/* ================================================
   benuame — Premium Dark Theme (Apple-inspired)
   ================================================ */

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  /* Backgrounds */
  --bg:          #000000;
  --bg-raised:   #0A0A0A;
  --bg-overlay:  #111111;
  --bg-subtle:   #1C1C1E;

  /* Text */
  --text:        #FFFFFF;
  --text-2:      rgba(255,255,255,0.68);
  --text-3:      rgba(255,255,255,0.44);
  --text-4:      rgba(255,255,255,0.28);

  /* Accent */
  --accent:       #3A82FF;
  --accent-hover: #5A9AFF;
  --accent-glow:  rgba(58,130,255,0.25);
  --accent-purple:#A78BFA;
  --success:      #34D399;
  --gradient-accent: linear-gradient(90deg, #3A82FF, #A78BFA);

  /* Borders */
  --border:       rgba(255,255,255,0.10);
  --border-hover: rgba(255,255,255,0.20);

  /* Radius */
  --radius:      16px;
  --radius-lg:   24px;
  --radius-pill: 980px;

  /* Shadows */
  --shadow:    0 4px 24px rgba(0,0,0,0.4);
  --shadow-lg: 0 24px 64px rgba(0,0,0,0.6);

  /* Font */
  --font: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', system-ui, sans-serif;

  /* Spacing */
  --section-y: clamp(80px, 10vw, 140px);
  --section-x: clamp(24px, 5vw, 80px);

  /* Transitions */
  --ease-spring: cubic-bezier(0.34, 1.56, 0.64, 1);
  --ease-out:    cubic-bezier(0.16, 1, 0.3, 1);
}

html { scroll-behavior: smooth; overflow-x: hidden; }

body {
  font-family: var(--font);
  color: var(--text);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  line-height: 1.6;
  overflow-x: hidden;
}

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

/* ── SCROLL REVEAL SYSTEM ─────────────────────── */
.reveal {
  opacity: 0;
  transform: translateY(32px);
  transition: opacity 0.7s var(--ease-out), transform 0.7s var(--ease-out);
}
.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}
.reveal-delay-1 { transition-delay: 0.1s; }
.reveal-delay-2 { transition-delay: 0.2s; }
.reveal-delay-3 { transition-delay: 0.3s; }
.reveal-delay-4 { transition-delay: 0.4s; }

@media (prefers-reduced-motion: reduce) {
  .reveal {
    opacity: 1;
    transform: none;
    transition: none;
  }
}

/* ── TYPOGRAPHY ──────────────────────────────── */
.section-label {
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--accent);
  text-transform: uppercase;
  letter-spacing: 0.12em;
  margin-bottom: 16px;
}
.section-title {
  font-size: clamp(2rem, 4.5vw, 3.5rem);
  font-weight: 700;
  letter-spacing: -0.03em;
  line-height: 1.1;
  margin-bottom: 16px;
  color: var(--text);
}
.section-sub {
  font-size: 1.125rem;
  color: var(--text-2);
  max-width: 540px;
  margin-bottom: 48px;
  line-height: 1.6;
}
/* В центрированной секции section-sub (max-width:540) должен центрироваться
   как блок, а не липнуть к левому краю. Два случая: центр задан на контейнере
   ИЛИ инлайном на самом элементе (как в marketing.html). Лево-секции не трогаем. */
.container[style*="text-align:center"] .section-sub,
.section-sub[style*="text-align:center"] {
  margin-left: auto;
  margin-right: auto;
}
.gradient-text {
  background: linear-gradient(135deg, var(--accent) 0%, var(--accent-purple) 100%);
  background-clip: text;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  color: transparent;
}

/* ── BUTTONS ─────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: none;
  border-radius: var(--radius-pill);
  cursor: pointer;
  font-family: var(--font);
  font-weight: 600;
  text-decoration: none;
  transition: transform 0.15s ease, background 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease;
  line-height: 1;
  white-space: nowrap;
}
.btn:active { transform: scale(0.97); }

.btn-primary,
.nav a.btn-primary {
  background: linear-gradient(180deg, #4D8FFF 0%, #2563EB 100%);
  color: #FFFFFF !important;
  padding: 14px 28px;
  font-size: 15px;
  box-shadow: 0 0 20px rgba(58,130,255,0.30), 0 4px 12px rgba(58,130,255,0.20);
}
.btn-primary:hover,
.nav a.btn-primary:hover {
  background: linear-gradient(180deg, #5A9AFF 0%, #3A82FF 100%);
  color: #FFFFFF !important;
  transform: scale(1.02);
  box-shadow: 0 0 30px rgba(58,130,255,0.45), 0 8px 30px rgba(58,130,255,0.25);
}
.btn-secondary {
  background: rgba(255,255,255,0.08);
  color: var(--text);
  padding: 14px 28px;
  font-size: 15px;
  border: 1.5px solid rgba(255,255,255,0.18);
}
.btn-secondary:hover {
  background: rgba(255,255,255,0.14);
  border-color: rgba(255,255,255,0.30);
  transform: scale(1.02);
}
.btn-ghost {
  background: rgba(255,255,255,0.05);
  color: var(--text);
  padding: 14px 28px;
  font-size: 15px;
  border: 1.5px solid rgba(255,255,255,0.22);
}
.btn-ghost:hover {
  border-color: rgba(255,255,255,0.44);
  background: rgba(255,255,255,0.10);
  color: var(--text);
}
.btn-sm { padding: 10px 20px; font-size: 14px; }
.btn-lg { padding: 16px 32px; font-size: 16px; }
.btn-xl { padding: 18px 40px; font-size: 17px; }
.w-full { width: 100%; display: flex; }

/* ── HEADER (Frosted Glass) ──────────────────── */
.header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  background: rgba(0,0,0,0.72);
  backdrop-filter: saturate(180%) blur(20px);
  -webkit-backdrop-filter: saturate(180%) blur(20px);
  border-bottom: 1px solid rgba(255,255,255,0.08);
  transition: background 0.3s ease;
}
.header.scrolled {
  background: rgba(0,0,0,0.88);
}
.header-inner {
  height: 80px;
  display: flex;
  align-items: center;
  gap: 32px;
}
.logo-link {
  display: flex;
  align-items: center;
  text-decoration: none;
  flex-shrink: 0;
}
/* ── HEADER CONTACTS ─────────────────────────── */
.header-contacts {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 2px;
  margin-left: 16px;
  margin-right: auto;
}
.header-contact-email {
  display: block;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--text);
  text-decoration: none;
  letter-spacing: -0.01em;
  transition: color 0.2s ease;
}
.header-contact-email:hover {
  color: var(--accent);
}
.header-contacts-tg {
  display: flex;
  align-items: center;
  gap: 10px;
}
.header-contact-link {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  font-size: 0.75rem;
  font-weight: 500;
  color: var(--text-3);
  text-decoration: none;
  transition: color 0.2s ease;
  white-space: nowrap;
}
.header-contact-link:hover {
  color: var(--accent);
}
.header-contact-link svg {
  flex-shrink: 0;
}

.logo-img {
  height: 70px;
  width: auto;
  filter: brightness(0) invert(1);
  transition: filter 0.3s ease;
}
[data-theme="light"] .logo-img {
  filter: brightness(0) invert(0);
}
.logo {
  font-size: 24px;
  font-weight: 800;
  color: var(--text);
  text-decoration: none;
  letter-spacing: -0.5px;
}
.nav {
  display: flex;
  align-items: center;
  gap: 20px;
}
.nav a {
  text-decoration: none;
  color: var(--text-3);
  font-size: 14px;
  font-weight: 500;
  transition: color 0.2s ease;
}
.nav a:hover { color: var(--text); }
/* ── NAV DROPDOWN (services) ─────────────────────── */
.nav-dropdown { position: relative; }
.nav-dropdown-toggle {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: none;
  border: none;
  cursor: pointer;
  color: var(--text-3);
  font-size: 14px;
  font-weight: 500;
  font-family: inherit;
  padding: 0;
  transition: color 0.2s ease;
}
.nav-dropdown-toggle:hover { color: var(--text); }
.nav-dropdown.active > .nav-dropdown-toggle { color: var(--accent); }
.nav-dropdown-chevron { transition: transform 0.25s ease; }
.nav-dropdown.open .nav-dropdown-chevron { transform: rotate(180deg); }
.nav-dropdown-menu {
  position: absolute;
  top: calc(100% + 16px);
  right: 0;
  min-width: 348px;
  /* панель только обрезает по скруглению; прокрутка живёт внутри .nav-dropdown-scroll,
     иначе полоса рисуется по краю и срезает нижние углы */
  overflow: hidden;

  background: rgba(16,17,21,0.985);
  backdrop-filter: saturate(180%) blur(24px);
  -webkit-backdrop-filter: saturate(180%) blur(24px);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: 16px;
  padding: 10px 0;
  box-shadow: 0 24px 64px rgba(0,0,0,0.5);
  opacity: 0;
  visibility: hidden;
  transform: translateY(-6px);
  transition: opacity 0.2s ease, transform 0.2s ease, visibility 0.2s;
  z-index: 110;
}
.nav-dropdown.open .nav-dropdown-menu {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}
/* мягкий край снизу: обрезанный на половине пункт читается как «есть продолжение» */
.nav-dropdown-menu { position: absolute; }
.nav-dropdown-menu::after {
  content: '';
  position: absolute;
  left: 0; right: 0; bottom: 0;
  height: 26px;
  pointer-events: none;
  background: linear-gradient(180deg, transparent, rgba(16,17,21,0.92));
  border-radius: 0 0 16px 16px;
}
[data-theme="light"] .nav-dropdown-menu::after { background: linear-gradient(180deg, transparent, rgba(255,255,255,0.94)); }
.nav-dropdown-scroll {
  max-height: calc(100vh - 132px);
  overflow-y: auto;
  overscroll-behavior: contain;
}
@supports not selector(::-webkit-scrollbar) {
  .nav-dropdown-scroll { scrollbar-width: thin; scrollbar-color: rgba(255,255,255,0.24) transparent; }
  [data-theme="light"] .nav-dropdown-scroll { scrollbar-color: rgba(0,0,0,0.24) transparent; }
}
/* полоса внутри панели: отступ сверху и снизу, чтобы не заезжать на скруглённые углы */
.nav-dropdown-scroll::-webkit-scrollbar { width: 10px; }
.nav-dropdown-scroll::-webkit-scrollbar-track { background: transparent; margin: 12px 0; }
.nav-dropdown-scroll::-webkit-scrollbar-thumb {
  background: rgba(255,255,255,0.22);
  border-radius: 999px;
  border: 3px solid transparent;
  background-clip: padding-box;
}
.nav-dropdown-scroll::-webkit-scrollbar-thumb:hover { background: rgba(255,255,255,0.34); background-clip: padding-box; }
[data-theme="light"] .nav-dropdown-scroll::-webkit-scrollbar-thumb { background: rgba(0,0,0,0.22); background-clip: padding-box; }
[data-theme="light"] .nav-dropdown-scroll::-webkit-scrollbar-thumb:hover { background: rgba(0,0,0,0.34); background-clip: padding-box; }
.nav-dropdown-item {
  display: block;
  padding: 10px 16px;
  border-radius: 10px;
  text-decoration: none;
  color: var(--text);
  transition: background 0.15s ease;
}
.nav-dropdown-item:hover { background: rgba(255,255,255,0.06); }
.nav-dropdown-title {
  display: block;
  font-size: 0.9375rem;
  font-weight: 600;
  letter-spacing: -0.01em;
  color: var(--text);
}
.nav-dropdown-desc {
  display: block;
  font-size: 0.75rem;
  color: var(--text-3);
  margin-top: 2px;
}
/* ── Флагман меню: одна выделенная услуга вместо трёх одинаковых бейджей ── */
.nav-dropdown-hero,
.m-sub-hero {
  display: block;
  margin: 2px 12px 10px;
  padding: 16px 18px 15px;
  border: 1px solid rgba(141,183,255,0.24);
  border-radius: 14px;
  background: rgba(255,255,255,0.045);
  text-decoration: none;
  transition: border-color 0.2s ease, background 0.2s ease;
}
.nav-dropdown-hero:hover,
.m-sub-hero:hover { border-color: rgba(141,183,255,0.44); background: rgba(255,255,255,0.07); }
.nav-dropdown-hero .ddh-top,
.m-sub-hero .ddh-top { display: flex; align-items: center; justify-content: space-between; gap: 12px; margin-bottom: 14px; }
.ddh-ic {
  width: 38px; height: 38px;
  flex: none;
  border-radius: 11px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: rgba(58,130,255,0.14);
  color: var(--accent);
}
.ddh-ic svg { width: 19px; height: 19px; }
/* плашка-подпись: рамка вместо заливки — говорит, но не кричит */
.ddh-tag {
  font-size: 0.625rem;
  font-weight: 700;
  letter-spacing: 0.07em;
  text-transform: uppercase;
  color: var(--accent);
  border: 1px solid rgba(58,130,255,0.34);
  border-radius: 6px;
  padding: 4px 9px;
  white-space: nowrap;
}
.ddh-title { display: block; font-size: 1.0625rem; font-weight: 700; letter-spacing: -0.01em; color: var(--text); }
.ddh-desc { display: block; font-size: 0.8125rem; color: var(--text-3); margin-top: 3px; }
.ddh-go {
  display: inline-flex; align-items: center; gap: 7px;
  margin-top: 12px;
  font-size: 0.8125rem; font-weight: 600; color: var(--accent);
}
.ddh-go svg { transition: transform 0.2s ease; }
.nav-dropdown-hero:hover .ddh-go svg { transform: translateX(3px); }
[data-theme="light"] .nav-dropdown-hero,
[data-theme="light"] .m-sub-hero { background: rgba(0,113,227,0.045); border-color: rgba(0,113,227,0.22); }
[data-theme="light"] .nav-dropdown-hero:hover,
[data-theme="light"] .m-sub-hero:hover { background: rgba(0,113,227,0.075); border-color: rgba(0,113,227,0.38); }
/* плашка в списке — та же логика, приглушённый фиолетовый */
.nav-dropdown-tag {
  display: inline-block;
  margin-left: 8px;
  font-size: 0.5625rem;
  font-weight: 700;
  letter-spacing: 0.07em;
  text-transform: uppercase;
  color: var(--accent-purple);
  border: 1px solid rgba(167,139,250,0.38);
  border-radius: 5px;
  padding: 2px 7px;
  vertical-align: 2px;
}
.m-sub-hero { margin: 6px 14px 12px; }
.m-sub-hero .ddh-go { display: none; }

/* Заголовок группы: сигнал «популярное» сказан один раз, без пилюль на каждом пункте.
   Линия сверху и воздух отбивают раздел — иначе он сливается с предыдущим пунктом. */
.nav-dropdown-group,
.m-sub-group {
  margin: 6px 0 2px;
  padding: 16px 16px 8px;
  border-top: 1px solid rgba(255,255,255,0.10);
  font-size: 0.6875rem;
  font-weight: 700;
  letter-spacing: 0.09em;
  text-transform: uppercase;
  color: var(--text);
}
.nav-dropdown-group:first-child,
.m-sub-group:first-child { margin-top: 0; padding-top: 4px; border-top: 0; }
.m-sub-group { padding-left: 28px; }
[data-theme="light"] .nav-dropdown-group,
[data-theme="light"] .m-sub-group { border-top-color: rgba(0,0,0,0.10); }
/* каждая услуга отделена волосяной линией — список перестаёт читаться сплошной массой */
.nav-dropdown-item + .nav-dropdown-item:not(.nav-dropdown-item-all),
.m-sub-item + .m-sub-item:not(.m-sub-item-all) { border-top: 1px solid rgba(255,255,255,0.09); }
[data-theme="light"] .nav-dropdown-item + .nav-dropdown-item:not(.nav-dropdown-item-all),
[data-theme="light"] .m-sub-item + .m-sub-item:not(.m-sub-item-all) { border-top-color: rgba(0,0,0,0.09); }
/* без скругления: у скруглённого пункта разделитель обрывался на углах */
.nav-dropdown-item, .m-sub-item { border-radius: 0; }
/* "Все услуги" — вход в каталог сразу под флагманом, отбит снизу */
.nav-dropdown-item-all { border-bottom: 1px solid rgba(255,255,255,0.10); }
.nav-dropdown-item-all .nav-dropdown-title { color: var(--accent); }
.nav-dropdown-arrow { opacity: 0.7; }
.nav-dropdown-arrow { margin-left: 4px; vertical-align: middle; transition: transform 0.18s ease; }
.nav-dropdown-item-all:hover .nav-dropdown-arrow { transform: translateX(3px); }
.m-sub-item-all { border-bottom: 1px solid rgba(255,255,255,0.10); }
.m-sub-item-all .m-sub-title { color: var(--accent); }
[data-theme="light"] .m-sub-item-all { border-bottom-color: rgba(0,0,0,0.10); }
.nav a.active { color: var(--accent); }

/* ── BURGER (animated to cross) ─────────────────── */
.burger {
  position: relative;
  width: 40px;
  height: 40px;
  padding: 0;
  border: 1px solid var(--border);
  border-radius: 10px;
  display: none;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 5px;
  background: rgba(255,255,255,0.04);
  cursor: pointer;
  transition: background 0.2s ease, border-color 0.2s ease;
  margin-left: auto;
}
.burger:hover { background: rgba(255,255,255,0.08); }
.burger span {
  display: block;
  width: 18px;
  height: 2px;
  background: var(--text);
  border-radius: 2px;
  transition: transform 0.3s cubic-bezier(0.4,0,0.2,1), opacity 0.2s ease;
  transform-origin: center;
}
.burger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.burger.open span:nth-child(2) { opacity: 0; transform: scaleX(0); }
.burger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ── MOBILE SLIDE-IN MENU ───────────────────────── */
.m-menu {
  position: fixed;
  inset: 0;
  z-index: 200;
  pointer-events: none;
  visibility: hidden;
}
.m-menu.open {
  pointer-events: auto;
  visibility: visible;
}
.m-menu-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(0,0,0,0.55);
  opacity: 0;
  transition: opacity 0.3s ease;
}
/* backdrop-filter только у ОТКРЫТОГО меню: у закрытого blur считался постоянно
   (~900 тыс. px² впустую), хотя меню невидимо. */
.m-menu.open .m-menu-backdrop {
  opacity: 1;
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
}
.m-menu-panel {
  position: absolute;
  top: 0; right: 0; bottom: 0;
  width: min(360px, 88vw);
  background: rgba(15,15,18,0.98);
  border-left: 1px solid rgba(255,255,255,0.08);
  display: flex;
  flex-direction: column;
  transform: translateX(100%);
  transition: transform 0.32s cubic-bezier(0.4,0,0.2,1);
  box-shadow: -24px 0 60px rgba(0,0,0,0.5);
  overflow-y: auto;
  overscroll-behavior: contain;
}
.m-menu.open .m-menu-panel {
  transform: translateX(0);
  backdrop-filter: saturate(180%) blur(24px);
  -webkit-backdrop-filter: saturate(180%) blur(24px);
}
.m-menu-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 20px;
  border-bottom: 1px solid rgba(255,255,255,0.06);
  flex-shrink: 0;
}
.m-menu-head .logo-img { height: 48px; }
.m-menu-close {
  width: 40px;
  height: 40px;
  border-radius: 10px;
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.08);
  color: var(--text);
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  transition: background 0.2s ease;
}
.m-menu-close:hover { background: rgba(255,255,255,0.1); }
.m-menu-nav {
  display: flex;
  flex-direction: column;
  padding: 14px 16px;
  gap: 2px;
  flex: 1;
}
.m-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 13px 14px;
  font-size: 1.0625rem;
  font-weight: 600;
  color: var(--text);
  text-decoration: none;
  border-radius: 12px;
  transition: background 0.15s ease;
  letter-spacing: -0.01em;
  background: none;
  border: none;
  width: 100%;
  text-align: left;
  cursor: pointer;
  font-family: inherit;
}
.m-item:hover, .m-item:active { background: rgba(255,255,255,0.05); }
.m-item-toggle .m-chevron {
  transition: transform 0.25s ease;
  flex-shrink: 0;
}
.m-item-toggle[aria-expanded="true"] .m-chevron { transform: rotate(180deg); }
.m-sub {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease;
}
/* список услуг вырос: 600px обрезали последние пункты */
.m-group.open .m-sub { max-height: 1100px; }
.m-sub-item {
  display: block;
  padding: 11px 14px 11px 28px;
  text-decoration: none;
  border-radius: 10px;
  margin: 2px 0;
  transition: background 0.15s ease;
}
.m-sub-item:hover { background: rgba(255,255,255,0.04); }
.m-sub-title {
  display: block;
  font-size: 0.9375rem;
  font-weight: 600;
  color: var(--text);
  letter-spacing: -0.01em;
}
.m-sub-desc {
  display: block;
  font-size: 0.75rem;
  color: var(--text-3);
  margin-top: 2px;
}
.m-cta {
  display: block;
  margin-top: 14px;
  padding: 16px 20px;
  text-align: center;
  background: linear-gradient(135deg, var(--accent), #b794f6);
  color: #fff;
  border-radius: 12px;
  font-weight: 700;
  font-size: 1rem;
  text-decoration: none;
  letter-spacing: -0.01em;
  box-shadow: 0 8px 24px rgba(124,58,237,0.3);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}
.m-cta:hover { transform: translateY(-1px); box-shadow: 0 12px 32px rgba(124,58,237,0.4); }
.m-menu-foot {
  border-top: 1px solid rgba(255,255,255,0.06);
  padding: 16px 20px 22px;
  flex-shrink: 0;
}
.m-contact {
  display: block;
  font-size: 1rem;
  font-weight: 600;
  color: var(--text);
  text-decoration: none;
  margin-bottom: 10px;
  letter-spacing: -0.01em;
}
.m-contact:hover { color: var(--accent); }
.m-contacts-row {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
}
.m-contact-mini {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  font-size: 0.8125rem;
  font-weight: 500;
  color: var(--text-3);
  text-decoration: none;
  transition: color 0.2s ease;
}
.m-contact-mini:hover { color: var(--accent); }
body.m-menu-open { overflow: hidden; }
body.m-menu-open .chat-toggle,
body.m-menu-open .chat-panel,
body.m-menu-open .chat-promo,
body.m-menu-open .sticky-cta { visibility: hidden; }

/* ── HERO ────────────────────────────────────── */
.hero {
  position: relative;
  min-height: 100svh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 160px 24px 80px;
  overflow: hidden;
}
.hero-glow {
  position: absolute;
  top: -15%;
  left: 50%;
  transform: translateX(-50%);
  width: 900px;
  height: 500px;
  background: radial-gradient(ellipse,
    rgba(58,130,255,0.20) 0%,
    rgba(167,139,250,0.12) 40%,
    transparent 70%);
  pointer-events: none;
  animation: glow-pulse 6s ease-in-out infinite alternate;
}
@keyframes glow-pulse {
  0% { opacity: 0.7; transform: translateX(-50%) scale(1); }
  100% { opacity: 1; transform: translateX(-50%) scale(1.1); }
}
.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.875rem;
  font-weight: 500;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 24px;
  opacity: 0.85;
}
.hero-badge-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--accent);
  animation: badge-pulse 2.5s ease-in-out infinite;
}
@keyframes badge-pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.3; transform: scale(0.8); }
}
.hero-title {
  font-size: clamp(2.8rem, 7vw, 5.5rem);
  font-weight: 700;
  letter-spacing: -0.04em;
  line-height: 1.06;
  margin-bottom: 24px;
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
}
.hero-strike {
  text-decoration: line-through;
  text-decoration-color: var(--accent);
  text-decoration-thickness: 3px;
  color: var(--text-3);
}
.hero-sub {
  font-size: clamp(1.0625rem, 2vw, 1.25rem);
  color: var(--text-2);
  max-width: 560px;
  margin: 0 auto 40px;
  line-height: 1.6;
}
.hero-actions {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
  margin-bottom: 40px;
}
.hero-trust {
  display: flex;
  gap: 28px;
  justify-content: center;
  flex-wrap: wrap;
  font-size: 0.8125rem;
  color: var(--text-3);
  font-weight: 500;
}
.trust-item {
  display: flex;
  align-items: center;
  gap: 8px;
}
.trust-item svg {
  width: 16px;
  height: 16px;
  color: var(--success);
  flex-shrink: 0;
}

/* ── HERO IMAGE BG ─────────────────────────── */
.hero-image-bg {
  position: absolute;
  inset: 0;
  background-image: url('/landing/img/hero-bg.webp?v=20260622');
  background-size: cover;
  background-position: center;
  opacity: 0.15;
  pointer-events: none;
}
/* Light theme: use lighter hero background */
[data-theme="light"] .hero-image-bg {
  background-image: url('/landing/img/hero-bg-white.webp?v=20260622');
  opacity: 0.25;
}

/* ── AI-generated imagery (2026-06) ─────────── */
.img-3d-icon {
  display: block;
  width: 64px;
  height: 64px;
  object-fit: contain;
  margin: 0 0 14px;
  filter: drop-shadow(0 10px 20px rgba(0,0,0,0.30));
}
[data-theme="light"] .img-3d-icon {
  filter: drop-shadow(0 10px 18px rgba(20,30,60,0.16));
}
.section-icon-3d {
  display: block;
  width: 104px;
  height: 104px;
  object-fit: contain;
  margin: 0 auto 20px;
  filter: drop-shadow(0 16px 28px rgba(0,0,0,0.32));
}
[data-theme="light"] .section-icon-3d {
  filter: drop-shadow(0 16px 26px rgba(20,30,60,0.16));
}
.media-panel {
  max-width: 760px;
  margin: 44px auto 0;
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--border);
  box-shadow: 0 24px 60px rgba(0,0,0,0.28);
  line-height: 0;
}
.media-panel img {
  width: 100%;
  height: auto;
  display: block;
}
/* ── MEDIA HERO: картинка на фон, текст оверлеем ──────────
   Графика на изображении справа → текст слева, по затемнению. */
.media-hero {
  position: relative;
  display: flex;
  align-items: center;
  min-height: 440px;
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--border);
  box-shadow: 0 24px 60px rgba(0,0,0,0.28);
}
.media-hero-bg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  z-index: 0;
}
.media-hero::after {
  content: '';
  position: absolute;
  inset: 0;
  z-index: 1;
  background: linear-gradient(90deg, rgba(2,6,23,0.94) 0%, rgba(2,6,23,0.80) 38%, rgba(2,6,23,0.28) 66%, rgba(2,6,23,0) 100%);
}
.media-hero-content {
  position: relative;
  z-index: 2;
  max-width: 500px;
  padding: 56px 52px;
  text-align: left;
}
.media-hero-content .section-label { color: #6ea8ff !important; text-align: left; }
.media-hero-content .section-title { color: #fff !important; margin-bottom: 14px; }
.media-hero-content .section-sub {
  color: rgba(255,255,255,0.82) !important;
  margin-left: 0;
  margin-right: 0;
  max-width: 420px;
}
@media (max-width: 680px) {
  .media-hero { min-height: 360px; }
  .media-hero::after { background: linear-gradient(180deg, rgba(2,6,23,0.55) 0%, rgba(2,6,23,0.86) 100%); }
  .media-hero-content { padding: 32px 24px; max-width: 100%; }
  .media-hero-content .section-sub { max-width: 100%; }
}
.hero-illustration {
  display: block;
  width: 100%;
  max-width: 520px;
  height: auto;
  margin: 0 auto;
  filter: drop-shadow(0 24px 48px rgba(0,0,0,0.34));
}
[data-theme="light"] .hero-illustration {
  filter: drop-shadow(0 24px 44px rgba(20,30,60,0.18));
}

.hero-container {
  position: relative;
  z-index: 1;
}
.hero-content {
  display: flex;
  flex-direction: column;
  align-items: center;
}

/* ── PORTFOLIO ─────────────────────────────── */
.portfolio-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}
.portfolio-card {
  display: flex;
  flex-direction: column;
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--border);
  background: var(--bg-overlay);
  transition: transform 0.3s var(--ease-spring), box-shadow 0.3s ease, border-color 0.3s ease;
}
.portfolio-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 24px 60px rgba(0,0,0,0.5);
  border-color: var(--border-hover);
}
/* карточка-ссылка (демо-концепты на главной) */
a.portfolio-card { text-decoration: none; color: inherit; }
.portfolio-grid-3 { grid-template-columns: repeat(3, 1fr); }
.portfolio-subhead {
  margin: 40px 0 20px;
  font-size: 0.8125rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-2);
}
.portfolio-grid-real { grid-template-columns: 1fr 1fr; }
.portfolio-featured {
  grid-column: 1 / -1;
}
.portfolio-preview {
  position: relative;
  height: 280px;
  overflow: hidden;
  background: var(--bg-subtle);
}
.portfolio-featured .portfolio-preview {
  height: 400px;
}
.portfolio-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.4s ease;
}
.portfolio-card:hover .portfolio-img {
  transform: scale(1.03);
}
.portfolio-overlay {
  position: absolute;
  top: 16px;
  left: 16px;
  z-index: 2;
}
.portfolio-tag {
  display: inline-block;
  padding: 6px 14px;
  border-radius: var(--radius-pill);
  background: rgba(0,0,0,0.60);
  backdrop-filter: blur(8px);
  font-size: 0.75rem;
  font-weight: 600;
  color: rgba(255,255,255,0.90);
  letter-spacing: 0.02em;
}
.portfolio-gradient-auto { background: linear-gradient(135deg, #0F172A, #1E3A5F); }
.portfolio-gradient-dental { background: linear-gradient(135deg, #1A0533, #4C1D95); }
.portfolio-gradient-beauty { background: linear-gradient(135deg, #7F1D1D, #DC2626); }

.portfolio-info {
  display: flex;
  flex-direction: column;
  flex: 1;
  padding: 22px 24px;
}
.portfolio-title {
  font-size: 1.125rem;
  font-weight: 700;
  margin-bottom: 6px;
  color: var(--text);
}
.portfolio-desc {
  font-size: 0.875rem;
  color: var(--text-2);
  line-height: 1.6;
  margin-bottom: 8px;
}
.portfolio-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  margin-top: auto;
  align-self: flex-start;
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--accent);
  text-decoration: none;
  transition: color 0.2s ease;
}
.portfolio-link:hover { color: var(--accent-hover); }
.portfolio-link svg { color: inherit; }

/* CTA-карточка «Здесь может быть ваш проект» */
.portfolio-card-cta {
  grid-column: 1 / -1;
  flex-direction: row;
  align-items: center;
  gap: 24px;
  padding: 32px 36px;
  border-style: dashed;
  border-color: var(--border-hover);
  background: transparent;
}
.portfolio-card-cta:hover {
  border-color: var(--accent);
  box-shadow: 0 12px 40px var(--accent-glow);
}
.portfolio-cta-icon {
  flex: 0 0 56px;
  width: 56px;
  height: 56px;
  border-radius: 50%;
  border: 1px dashed var(--border-hover);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--accent);
  transition: border-color 0.3s ease, background 0.3s ease;
}
.portfolio-card-cta:hover .portfolio-cta-icon {
  border-color: var(--accent);
  background: var(--accent-glow);
}
.portfolio-cta-body { flex: 1; }
.portfolio-cta-body .portfolio-desc { margin-bottom: 0; }
.portfolio-cta-btn { flex-shrink: 0; }

@media (max-width: 700px) {
  .portfolio-card-cta {
    flex-direction: column;
    text-align: center;
    gap: 16px;
    padding: 32px 24px;
  }
}

/* ── STATS BAR ──────────────────────────────── */
.stats {
  padding: 0 24px;
  margin-top: -40px;
  position: relative;
  z-index: 10;
}
.stats-inner {
  max-width: 840px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0;
  background: var(--bg-raised);
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--border);
  box-shadow: var(--shadow);
}
.stat-item {
  background: transparent;
  padding: 36px 28px;
  text-align: center;
  position: relative;
}
.stat-item:not(:last-child)::after {
  content: '';
  position: absolute;
  right: 0;
  top: 20%;
  height: 60%;
  width: 1px;
  background: var(--border);
}
.stat-number {
  font-size: clamp(1.8rem, 3vw, 2.5rem);
  font-weight: 800;
  letter-spacing: -0.03em;
  color: var(--text);
  margin-bottom: 6px;
}
.stat-label {
  font-size: 0.8125rem;
  color: var(--text-3);
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

/* ── SECTION BASE ─────────────────────────────── */
.section {
  padding: var(--section-y) 0;
  position: relative;
}

/* Reduced spacing for about page */
.page-about .section {
  padding: clamp(48px, 6vw, 80px) 0;
}

.section-alt {
  background: var(--bg-raised);
}
.section-divider {
  height: 1px;
  background: var(--border);
  max-width: 1200px;
  margin: 0 auto;
}

/* ── CALCULATOR ──────────────────────────────── */
.calc-wrap {
  background: var(--bg-raised);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 32px;
}
.calc-group { margin-bottom: 24px; }
.calc-group:last-of-type { margin-bottom: 32px; }
.calc-group-title {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--text-2);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 12px;
}
.calc-radio,
.calc-check {
  display: block;
  cursor: pointer;
  margin-bottom: 8px;
}
.calc-radio input,
.calc-check input { display: none; }
.calc-radio-box,
.calc-check-box {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 14px 18px;
  border-radius: 10px;
  border: 1px solid var(--border);
  transition: all 0.2s;
}
.calc-radio-box:hover,
.calc-check-box:hover {
  border-color: var(--accent);
}
.calc-radio input:checked + .calc-radio-box,
.calc-check input:checked + .calc-check-box {
  border-color: var(--accent);
  background: rgba(59, 130, 246, 0.08);
}
.calc-radio-name,
.calc-check-name {
  font-weight: 500;
  color: var(--text);
}
.calc-radio-price,
.calc-check-price {
  font-weight: 600;
  color: var(--accent);
  white-space: nowrap;
  margin-left: 12px;
}
.calc-result {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px 0;
  border-top: 1px solid var(--border);
}
.calc-result-label {
  font-size: 1.125rem;
  color: var(--text-2);
}
.calc-result-price {
  font-size: 1.75rem;
  font-weight: 800;
  background: var(--gradient-accent);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
@media (max-width: 600px) {
  .calc-wrap { padding: 20px 16px; }
  .calc-radio-box,
  .calc-check-box { padding: 12px 14px; }
  .calc-result-price { font-size: 1.5rem; }
}

/* ── HOW IT WORKS ────────────────────────────── */
.steps {
  display: grid;
  grid-template-columns: 1fr auto 1fr auto 1fr;
  gap: 0;
  align-items: start;
  margin-top: 32px;
}
/* 2-колоночный вариант (about): карточки ряда равной высоты, низ выровнен.
   Базовый .steps оставляем align-items:start — он нужен стрелочной раскладке index. */
.steps-equal { align-items: stretch; }
.step {
  background: var(--bg-overlay);
  border-radius: var(--radius);
  padding: 36px 28px;
  border: 1px solid var(--border);
  transition: transform 0.3s var(--ease-spring), border-color 0.3s ease, box-shadow 0.3s ease;
}
.step:hover {
  transform: translateY(-6px);
  border-color: var(--border-hover);
  box-shadow: 0 20px 50px rgba(0,0,0,0.5);
}
.step-arrow {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0 12px;
  margin-top: 60px;
  color: var(--text-3);
  font-size: 20px;
}
.step-num {
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--accent);
  letter-spacing: 0.1em;
  margin-bottom: 16px;
  text-transform: uppercase;
}
.step-icon {
  width: 52px;
  height: 52px;
  border-radius: 14px;
  background: rgba(58,130,255,0.10);
  border: 1px solid rgba(58,130,255,0.20);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 24px;
  margin-bottom: 20px;
}
.step-title {
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: 12px;
  color: var(--text);
}
.step-desc {
  font-size: 0.9375rem;
  color: var(--text-2);
  line-height: 1.65;
}

/* ── EXAMPLES ────────────────────────────────── */
.examples-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}
.example-card {
  border-radius: var(--radius);
  overflow: hidden;
  border: 1px solid var(--border);
  background: var(--bg-overlay);
  transition: transform 0.3s var(--ease-spring), box-shadow 0.3s ease, border-color 0.3s ease;
}
.example-card:hover {
  transform: translateY(-6px) scale(1.01);
  box-shadow: 0 24px 60px rgba(0,0,0,0.5);
  border-color: var(--border-hover);
}
.example-preview {
  height: 200px;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
}
.example-auto { background: linear-gradient(135deg, #0F172A, #1E3A5F); }
.example-dental { background: linear-gradient(135deg, #1A0533, #4C1D95); }
.example-beauty { background: linear-gradient(135deg, #7F1D1D, #DC2626); }
.example-mockup {
  background: rgba(255,255,255,0.08);
  border-radius: 12px;
  padding: 16px;
  width: 100%;
  backdrop-filter: blur(4px);
  border: 1px solid rgba(255,255,255,0.10);
}
.mockup-header { color: white; font-weight: 700; font-size: 14px; margin-bottom: 12px; }
.mockup-line { height: 3px; background: rgba(255,255,255,0.20); border-radius: 2px; margin-bottom: 6px; }
.mockup-line.short { width: 60%; }
.mockup-services { display: flex; gap: 6px; flex-wrap: wrap; margin-top: 10px; }
.mockup-services span {
  background: rgba(255,255,255,0.12);
  color: rgba(255,255,255,0.85);
  padding: 4px 10px;
  border-radius: 6px;
  font-size: 11px;
  font-weight: 500;
}
.example-info {
  padding: 18px 22px;
  background: var(--bg-overlay);
}
.example-title { font-weight: 700; font-size: 1rem; margin-bottom: 4px; color: var(--text); }
.example-sub { font-size: 0.8125rem; color: var(--text-3); }

/* ── FEATURES GRID ──────────────────────────── */
.features-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  margin-top: 32px;
}
.feature-item {
  text-align: center;
  padding: 36px 24px;
  border-radius: var(--radius);
  background: var(--bg-overlay);
  border: 1px solid var(--border);
  transition: transform 0.3s var(--ease-spring), border-color 0.3s ease;
}
.feature-item:hover {
  transform: translateY(-4px);
  border-color: var(--border-hover);
}
.feature-icon-wrap {
  width: 56px;
  height: 56px;
  border-radius: 16px;
  background: rgba(58,130,255,0.08);
  border: 1px solid rgba(58,130,255,0.15);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 16px;
}
.feature-icon-wrap svg {
  width: 28px;
  height: 28px;
  color: var(--accent);
}
.feature-icon {
  font-size: 2rem;
  margin-bottom: 14px;
}
.feature-item h3 {
  font-size: 1rem;
  font-weight: 700;
  margin-bottom: 8px;
  color: var(--text);
}
.feature-item p {
  font-size: 0.875rem;
  color: var(--text-2);
  line-height: 1.6;
}

/* ── PRICING ─────────────────────────────────── */
.pricing-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
  align-items: stretch;
}
.pricing-card {
  background: var(--bg-overlay);
  border-radius: var(--radius-lg);
  padding: 32px 24px;
  border: 1px solid var(--border);
  position: relative;
  transition: transform 0.3s var(--ease-spring), box-shadow 0.3s ease;
  display: flex;
  flex-direction: column;
}
.pricing-card-link {
  text-decoration: none;
  color: inherit;
  display: flex;
  flex-direction: column;
  flex: 1;
  cursor: pointer;
}
.pricing-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 20px 50px rgba(0,0,0,0.4);
}

/* Popular card — animated gradient border */
.pricing-popular {
  border: none;
  background: var(--bg-overlay);
  position: relative;
  z-index: 1;
}
.pricing-popular::before {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: var(--radius-lg);
  padding: 2px;
  background: linear-gradient(135deg, var(--accent), var(--accent-purple), var(--accent));
  background-size: 200% 200%;
  animation: gradient-rotate 4s linear infinite;
  -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  -webkit-mask-composite: xor;
  mask-composite: exclude;
  z-index: -1;
}
@keyframes gradient-rotate {
  0% { background-position: 0% 50%; }
  50% { background-position: 100% 50%; }
  100% { background-position: 0% 50%; }
}

.pricing-badge {
  position: absolute;
  top: -14px;
  left: 50%;
  transform: translateX(-50%);
  background: linear-gradient(135deg, var(--accent), var(--accent-purple));
  color: white;
  font-size: 0.75rem;
  font-weight: 700;
  padding: 6px 18px;
  border-radius: var(--radius-pill);
  letter-spacing: 0.02em;
}
.pricing-name {
  font-size: 1.125rem;
  font-weight: 700;
  margin-bottom: 12px;
  color: var(--text);
}
.pricing-price {
  font-size: clamp(2.5rem, 4vw, 3.2rem);
  font-weight: 900;
  letter-spacing: -0.03em;
  color: var(--text);
  margin-bottom: 24px;
}
.pricing-period {
  font-size: 1rem;
  font-weight: 400;
  color: var(--text-3);
  letter-spacing: 0;
}
.pricing-features {
  list-style: none;
  margin-bottom: 28px;
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.pricing-features li {
  font-size: 0.875rem;
  color: var(--text-2);
  position: relative;
  padding-left: 28px;
}
.pricing-features li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 2px;
  width: 18px;
  height: 18px;
  border-radius: 50%;
  background: rgba(52,211,153,0.15);
  display: flex;
  align-items: center;
  justify-content: center;
}
.pricing-features li::after {
  content: '\2713';
  position: absolute;
  left: 4px;
  top: 1px;
  font-size: 0.7rem;
  color: var(--success);
  font-weight: 700;
}
.pricing-features li.feature-no { color: var(--text-4); }
.pricing-features li.feature-no::before { background: rgba(255,255,255,0.05); }
.pricing-features li.feature-no::after { content: '\2717'; color: var(--text-4); }

/* ── EXTRA SERVICES ──────────────────────────── */
.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  margin-top: 32px;
}
.service-item {
  padding: 28px 24px;
  border-radius: var(--radius);
  background: var(--bg-overlay);
  border: 1px solid var(--border);
  transition: transform 0.3s var(--ease-spring), border-color 0.3s ease;
}
.service-item:hover {
  transform: translateY(-4px);
  border-color: var(--border-hover);
}
.service-price {
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--accent);
  text-transform: uppercase;
  letter-spacing: 0.04em;
  margin-bottom: 10px;
}
.service-item h3 {
  font-size: 1rem;
  font-weight: 700;
  margin-bottom: 8px;
  color: var(--text);
}
.service-item p {
  font-size: 0.875rem;
  color: var(--text-2);
  line-height: 1.6;
}

/* ── FAQ ─────────────────────────────────────── */
.faq-container { max-width: 700px; }
.faq-list { display: flex; flex-direction: column; gap: 0; margin-top: 24px; }
.faq-item { border-bottom: 1px solid var(--border); }
.faq-question {
  width: 100%;
  background: none;
  border: none;
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 22px 0;
  font-family: var(--font);
  font-size: 1rem;
  font-weight: 600;
  color: var(--text);
  text-align: left;
  gap: 16px;
  transition: color 0.2s ease;
  list-style: none;
}
.faq-question::-webkit-details-marker { display: none; }
.faq-question::marker { display: none; content: ''; }
.faq-question:hover { color: var(--accent); }
.faq-icon {
  font-size: 1.25rem;
  color: var(--accent);
  flex-shrink: 0;
  transition: transform 0.3s var(--ease-out);
}
.faq-question.open .faq-icon { transform: rotate(45deg); }
details.faq-item[open] > .faq-question .faq-icon { transform: rotate(45deg); }
/* JS-toggled FAQ (index.html) */
.faq-answer {
  overflow: hidden;
  max-height: 0;
  transition: max-height 0.4s var(--ease-out);
}
.faq-answer.open { max-height: 300px; }
/* details/summary FAQ (clients.html) */
details.faq-item .faq-answer { max-height: none; }
details.faq-item:not([open]) .faq-answer { display: none; }
.faq-answer p {
  padding: 0 0 22px;
  color: var(--text-2);
  font-size: 0.9375rem;
  line-height: 1.7;
}

/* ── BLOG ────────────────────────────────────── */
.blog-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
  margin-top: 40px;
}
.blog-card {
  display: flex;
  flex-direction: column;
  background: var(--bg-raised);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 32px;
  text-decoration: none;
  transition: border-color 0.2s, transform 0.2s;
}
.blog-card:hover {
  border-color: var(--accent);
  transform: translateY(-2px);
}
.blog-card-tag {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--accent);
  background: rgba(59, 130, 246, 0.1);
  padding: 4px 10px;
  border-radius: 6px;
  margin-bottom: 12px;
}
.blog-card h3 {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--text);
  margin-bottom: 8px;
  line-height: 1.3;
}
.blog-card p {
  font-size: 0.9375rem;
  color: var(--text-2);
  line-height: 1.6;
  margin-bottom: 12px;
}
.blog-card-date {
  margin-top: auto;
  padding-top: 4px;
  font-size: 0.8125rem;
  color: var(--text-3);
}
.blog-meta {
  font-size: 0.9375rem;
  color: var(--text-3);
  margin-bottom: 32px;
}
.blog-back {
  display: inline-block;
  color: var(--accent);
  text-decoration: none;
  font-weight: 500;
  margin-bottom: 24px;
}
.blog-back:hover { text-decoration: underline; }
@media (max-width: 600px) {
  .blog-grid { grid-template-columns: 1fr; }
  .blog-card { padding: 24px 20px; }
}

/* ── CONTACT FORM ────────────────────────────── */
.contact { background: var(--bg-raised); }
.contact-container { max-width: 680px; text-align: center; }
.contact-form {
  background: var(--bg-overlay);
  border-radius: var(--radius-lg);
  padding: 44px;
  border: 1px solid var(--border);
  text-align: left;
  margin-top: 16px;
}
.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin-bottom: 16px;
}
.form-group {
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.form-group label {
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--text-3);
}
.required { color: #EF4444; }
.form-group input, .form-group select {
  padding: 14px 18px;
  border: 1.5px solid var(--border);
  border-radius: 12px;
  font-family: var(--font);
  font-size: 0.9375rem;
  color: var(--text);
  background: var(--bg-raised);
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
  outline: none;
}
.form-group input::placeholder { color: var(--text-4); }
.form-group input:focus, .form-group select:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px var(--accent-glow);
}
.form-group select {
  -webkit-appearance: none;
  -moz-appearance: none;
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='rgba(174,174,178,1)' stroke-width='2.5' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 14px center;
  background-size: 16px 16px;
  padding-right: 42px;
  cursor: pointer;
}
.form-group select option {
  background: var(--bg-overlay);
  color: var(--text);
}
.form-msg {
  padding: 14px 18px;
  border-radius: 12px;
  font-size: 0.875rem;
  margin-bottom: 16px;
}
.form-msg.success {
  background: rgba(52,211,153,0.12);
  color: var(--success);
  border: 1px solid rgba(52,211,153,0.20);
}
.form-msg.error {
  background: rgba(239,68,68,0.12);
  color: #F87171;
  border: 1px solid rgba(239,68,68,0.20);
}
.form-note {
  text-align: center;
  font-size: 0.75rem;
  color: var(--text-4);
  margin-top: 14px;
}
.form-consent {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 0.8125rem;
  color: var(--text-2);
  line-height: 1.5;
  margin: 0 0 18px;
  cursor: pointer;
}
.form-consent input {
  flex-shrink: 0;
  width: 18px;
  height: 18px;
  margin-top: 1px;
  accent-color: var(--accent);
  cursor: pointer;
}
.form-consent a { color: var(--accent); text-decoration: none; }
.form-consent a:hover { text-decoration: underline; }
.form-service-banner {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 12px 16px;
  margin-bottom: 18px;
  border-radius: 12px;
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--success);
  background: rgba(52,211,153,0.10);
  border: 1px solid rgba(52,211,153,0.22);
}
.form-service-banner svg { width: 18px; height: 18px; flex-shrink: 0; }

/* Form success card */
.form-success-card {
  text-align: center;
  padding: 48px 24px;
  animation: form-success-in 0.5s var(--ease-out) both;
}
@keyframes form-success-in {
  from { opacity: 0; transform: scale(0.92); }
  to { opacity: 1; transform: scale(1); }
}
.form-success-icon {
  width: 64px;
  height: 64px;
  margin: 0 auto 20px;
  background: rgba(52,211,153,0.12);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
}
.form-success-icon svg {
  width: 32px;
  height: 32px;
  color: var(--success);
}
.form-success-title {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--text);
  margin-bottom: 12px;
}
.form-success-text {
  font-size: 1rem;
  color: var(--text-2);
  line-height: 1.6;
  max-width: 400px;
  margin: 0 auto 20px;
}
.form-success-contacts {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  font-size: 0.875rem;
}
.form-success-contacts a {
  color: var(--accent);
  text-decoration: none;
}
.form-success-contacts a:hover { text-decoration: underline; }
.form-success-contacts span { color: var(--text-4); }

/* ── COMPARISON TABLE ────────────────────────── */
.comparison-toggle {
  margin-top: 40px;
  border: none;
}
.comparison-trigger {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-size: 1rem;
  font-weight: 600;
  color: var(--accent);
  cursor: pointer;
  padding: 14px 0;
  list-style: none;
}
.comparison-trigger::-webkit-details-marker { display: none; }
.comparison-trigger::marker { display: none; content: ''; }
.comparison-arrow {
  font-size: 0.75rem;
  transition: transform 0.3s var(--ease-out);
}
.comparison-toggle[open] .comparison-arrow { transform: rotate(180deg); }
.comparison-table-wrap {
  overflow-x: auto;
  margin-top: 20px;
  border-radius: var(--radius);
  border: 1px solid var(--border);
}
.comparison-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.875rem;
  min-width: 560px;
}
.comparison-table th,
.comparison-table td {
  padding: 12px 16px;
  text-align: center;
  border-bottom: 1px solid var(--border);
}
.comparison-table th:first-child,
.comparison-table td:first-child {
  text-align: left;
  font-weight: 600;
}
.comparison-table thead th {
  background: var(--bg-raised);
  font-weight: 700;
  font-size: 0.9375rem;
}
.comparison-table thead th small {
  font-weight: 400;
  color: var(--text-3);
  display: block;
  margin-top: 2px;
}
.comparison-table tbody tr:last-child td { border-bottom: none; }
.comparison-table .ct-popular {
  background: rgba(99,102,241,0.06);
}
[data-theme="light"] .comparison-table .ct-popular {
  background: rgba(99,102,241,0.08);
}

/* ── FOOTER ──────────────────────────────────── */
.footer {
  background: var(--bg-raised);
  color: var(--text);
  padding: 56px 0 0;
  border-top: 1px solid var(--border);
}
.footer-inner {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 48px;
  padding-bottom: 48px;
}
.footer .logo { color: var(--text); }
.footer-tagline {
  font-size: 0.8125rem;
  color: var(--text-4);
  margin-top: 8px;
}
.footer-links { display: flex; gap: 56px; }
.footer-col { display: flex; flex-direction: column; gap: 12px; }
.footer-col-title {
  font-size: 0.6875rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--text-4);
  margin-bottom: 4px;
}
.footer-col a, .footer-col span {
  font-size: 0.875rem;
  color: var(--text-3);
  text-decoration: none;
  transition: color 0.2s ease;
}
.footer-col a:hover { color: var(--text); }
.footer-bottom {
  border-top: 1px solid var(--border);
  padding: 18px 0;
}
.footer-bottom .container {
  display: flex;
  justify-content: space-between;
  font-size: 0.75rem;
  color: var(--text-4);
}
.footer-bottom a {
  color: var(--text-4);
  text-decoration: none;
  transition: color 0.2s ease;
}
.footer-bottom a:hover { color: var(--text-3); }

/* ── ABOUT / PRIVACY PAGES ──────────────────── */
.page-content {
  padding: 120px 0 80px;
  min-height: 70vh;
}
/* Страницы услуг: клиренс под хедер даёт .svc-hero (96px), убираем двойной отступ сверху */
body.page-service .page-content { padding-top: 0; }
.page-content h1 {
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 800;
  letter-spacing: -0.03em;
  margin-bottom: 32px;
}
.page-content h2 {
  font-size: 1.375rem;
  font-weight: 700;
  margin: 40px 0 16px;
  color: var(--text);
}
.page-content p, .page-content li {
  font-size: 1rem;
  color: var(--text-2);
  line-height: 1.75;
  margin-bottom: 14px;
}
.page-content ul {
  list-style: none;
  padding-left: 0;
}
.page-content li {
  position: relative;
  padding-left: 24px;
}
.page-content li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 10px;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--accent);
}
.page-content a {
  color: var(--accent);
  text-decoration: none;
  transition: color 0.2s;
}
.page-content a:hover { color: var(--accent-hover); }
.page-content .highlight {
  background: var(--bg-overlay);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 24px 28px;
  margin: 28px 0;
}
.page-content .highlight p {
  color: var(--text);
  margin-bottom: 0;
}

/* Client page steps */
.client-steps {
  display: flex;
  flex-direction: column;
  gap: 0;
  margin: 24px 0 48px;
}
.client-step {
  display: flex;
  gap: 20px;
  align-items: flex-start;
  padding: 20px 0;
  border-bottom: 1px solid var(--border);
}
.client-step:last-child { border-bottom: none; }
.client-step-num {
  width: 36px;
  height: 36px;
  border-radius: 10px;
  background: rgba(58,130,255,0.10);
  border: 1px solid rgba(58,130,255,0.20);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.875rem;
  font-weight: 700;
  color: var(--accent);
  flex-shrink: 0;
}
.client-step strong {
  display: block;
  font-size: 1rem;
  font-weight: 700;
  color: var(--text);
  margin-bottom: 4px;
}
.client-step p {
  font-size: 0.9375rem;
  color: var(--text-2);
  line-height: 1.6;
  margin: 0;
}
[data-theme="light"] .client-step-num {
  background: rgba(0,113,227,0.08);
  border-color: rgba(0,113,227,0.15);
}

/* About page extras */
.about-metrics {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  margin: 40px 0;
}
.about-metric {
  background: var(--bg-overlay);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 28px 20px;
  text-align: center;
}
.about-metric-num {
  font-size: 2rem;
  font-weight: 800;
  letter-spacing: -0.03em;
  color: var(--text);
  margin-bottom: 4px;
}
.about-metric-label {
  font-size: 0.8125rem;
  color: var(--text-3);
}

/* ── TARIFF DETAIL PAGES ─────────────────────── */
.tariff-hero {
  text-align: center;
  padding-top: 20px;
  margin-bottom: 48px;
}
.tariff-back {
  display: inline-block;
  font-size: 0.875rem;
  color: var(--accent);
  text-decoration: none;
  margin-bottom: 24px;
  font-weight: 500;
}
.tariff-back:hover {
  text-decoration: underline;
}
.tariff-badge-popular {
  display: inline-block;
  background: linear-gradient(135deg, var(--accent), var(--accent-purple));
  color: #fff;
  font-size: 0.75rem;
  font-weight: 600;
  padding: 6px 16px;
  border-radius: var(--radius-pill);
  margin-bottom: 16px;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}
.tariff-price-big {
  font-size: clamp(3rem, 8vw, 5rem);
  font-weight: 900;
  letter-spacing: -0.04em;
  color: var(--text);
  margin: 16px 0 12px;
  line-height: 1;
}
.tariff-price-big span {
  font-size: 0.5em;
  color: var(--text-3);
}
.tariff-subtitle {
  font-size: 1.125rem;
  color: var(--text-2);
}

.tariff-section {
  margin-bottom: 48px;
}
.tariff-section h2 {
  font-size: 1.5rem;
  font-weight: 700;
  margin-bottom: 20px;
  color: var(--text);
}

.tariff-features-grid {
  display: flex;
  flex-direction: column;
  gap: 16px;
}
.tariff-feature {
  display: flex;
  gap: 16px;
  align-items: flex-start;
  padding: 16px 20px;
  background: var(--bg-overlay);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  transition: border-color 0.2s ease;
}
.tariff-feature:hover {
  border-color: var(--border-hover);
}
.tariff-feature strong {
  display: block;
  font-size: 0.9375rem;
  font-weight: 600;
  color: var(--text);
  margin-bottom: 4px;
}
.tariff-feature p {
  font-size: 0.8125rem;
  color: var(--text-3);
  margin: 0;
  line-height: 1.5;
}
.tariff-feature-icon {
  flex-shrink: 0;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
}
.tariff-feature-yes {
  background: rgba(52,211,153,0.12);
  color: var(--success);
}
.tariff-feature-no {
  background: rgba(255,255,255,0.05);
  color: var(--text-4);
}

.tariff-list {
  list-style: none;
  padding: 0;
}
.tariff-list li {
  padding: 10px 0 10px 28px;
  position: relative;
  font-size: 0.9375rem;
  color: var(--text-2);
  line-height: 1.6;
  border-bottom: 1px solid var(--border);
}
.tariff-list li:last-child {
  border-bottom: none;
}
.tariff-list li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 16px;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--accent);
}
.tariff-list li strong {
  color: var(--text);
}

.tariff-steps {
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.tariff-step {
  display: flex;
  gap: 16px;
  align-items: flex-start;
  padding: 16px 20px;
  background: var(--bg-overlay);
  border: 1px solid var(--border);
  border-radius: var(--radius);
}
.tariff-step-num {
  flex-shrink: 0;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--accent), var(--accent-purple));
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 0.875rem;
}
.tariff-step strong {
  display: block;
  font-size: 0.9375rem;
  font-weight: 600;
  color: var(--text);
  margin-bottom: 4px;
}
.tariff-step p {
  font-size: 0.8125rem;
  color: var(--text-3);
  margin: 0;
}

.tariff-cta {
  text-align: center;
  padding: 40px 0;
  margin-bottom: 24px;
}
.tariff-cta p {
  margin-top: 16px;
  font-size: 0.875rem;
  color: var(--text-3);
}
.tariff-cta a:not(.btn) {
  color: var(--accent);
  text-decoration: none;
}
.tariff-cta a:not(.btn):hover {
  text-decoration: underline;
}

.tariff-compare {
  text-align: center;
  padding: 24px;
  background: var(--bg-overlay);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  margin-bottom: 48px;
}
.tariff-compare p {
  font-size: 0.9375rem;
  color: var(--text-2);
  margin: 0;
}
.tariff-compare a {
  color: var(--accent);
  font-weight: 600;
  text-decoration: none;
}
.tariff-compare a:hover {
  text-decoration: underline;
}

/* Light tariff overrides */
[data-theme="light"] .tariff-feature {
  background: #FFFFFF;
  border-color: rgba(0,0,0,0.06);
  box-shadow: 0 1px 3px rgba(0,0,0,0.03);
}
[data-theme="light"] .tariff-feature-no {
  background: rgba(0,0,0,0.04);
  color: rgba(0,0,0,0.25);
}
[data-theme="light"] .tariff-step {
  background: #FFFFFF;
  border-color: rgba(0,0,0,0.06);
}
[data-theme="light"] .tariff-compare {
  background: #F8F9FA;
  border-color: rgba(0,0,0,0.06);
}

/* ── STICKY CTA (hidden by default, shown on mobile) ── */
.sticky-cta { display: none; }

/* ── GUARANTEES ─────────────────────────────────── */
.guarantees-bar {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
  border-radius: var(--radius-lg, 16px);
  border: 1px solid var(--border);
  background: linear-gradient(135deg, rgba(99,102,241,0.04) 0%, rgba(52,211,153,0.04) 100%);
  backdrop-filter: blur(8px);
  overflow: hidden;
}
.guarantees-bar-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 10px;
  padding: 28px 20px;
  border-right: 1px solid var(--border);
  position: relative;
}
.guarantees-bar-item:last-child {
  border-right: none;
}
.guarantees-bar-item svg {
  width: 28px;
  height: 28px;
  flex-shrink: 0;
  color: var(--accent);
  opacity: 0.6;
}
.guarantees-bar-item span {
  font-size: 0.8125rem;
  color: var(--text-2);
  line-height: 1.5;
  opacity: 0.85;
}
.guarantees-bar-item strong {
  display: block;
  color: var(--text);
  font-weight: 600;
  font-size: 0.9375rem;
  margin-bottom: 4px;
  letter-spacing: -0.01em;
}

/* ── RESPONSIVE ──────────────────────────────── */
@media (max-width: 1024px) {
  .nav { display: none; }
  .burger { display: inline-flex; }
}

@media (max-width: 900px) {
  .header-contacts { display: none; }
  .steps { grid-template-columns: 1fr; gap: 16px; }
  .step-arrow { display: none; }
  .portfolio-grid { grid-template-columns: 1fr; max-width: 500px; margin-left: auto; margin-right: auto; }
  .portfolio-featured .portfolio-preview { height: 260px; }
  .examples-grid { grid-template-columns: 1fr; max-width: 420px; margin-left: auto; margin-right: auto; }
  .services-grid { grid-template-columns: 1fr 1fr; }
  .services-hidden.show { grid-template-columns: 1fr 1fr; }
  .pricing-grid { grid-template-columns: 1fr 1fr; max-width: 600px; margin-left: auto; margin-right: auto; }
  .pricing-popular::before { /* keep gradient border on mobile */ }
  .footer-inner { grid-template-columns: 1fr; }
  .features-grid { grid-template-columns: 1fr 1fr; }
  .guarantees-bar { grid-template-columns: 1fr 1fr; }
  .guarantees-bar-item { padding: 20px 16px; }
  .guarantees-bar-item:nth-child(2n) { border-right: none; }
  .guarantees-bar-item:nth-child(-n+2) { border-bottom: 1px solid var(--border); }
  .support-grid { grid-template-columns: 1fr; max-width: 400px; margin-left: auto; margin-right: auto; }
  .marketing-grid { grid-template-columns: 1fr; max-width: 420px; margin-left: auto; margin-right: auto; }
  .footer-links { flex-wrap: wrap; gap: 32px; }
  .stats-inner { grid-template-columns: repeat(3, 1fr); }
  .about-metrics { grid-template-columns: 1fr; max-width: 300px; margin-left: auto; margin-right: auto; }
}

@media (max-width: 680px) {
  .hero {
    min-height: auto;
    padding: 120px 20px 60px;
  }
  .hero-title {
    font-size: clamp(2rem, 8vw, 3rem);
  }
  .portfolio-preview { height: 200px; }
  .portfolio-featured .portfolio-preview { height: 220px; }
  .hero-actions { flex-direction: column; align-items: center; }
  .hero-actions .btn { width: 100%; max-width: 340px; }
  .hero-trust { flex-direction: column; align-items: center; gap: 10px; }
  .form-row { grid-template-columns: 1fr; }
  .contact-form { padding: 28px 20px; }
  .features-grid { grid-template-columns: 1fr !important; } /* перебивает инлайн repeat(2,1fr)/1fr 1fr на телефоне */
  .services-grid { grid-template-columns: 1fr; }
  .services-hidden.show { grid-template-columns: 1fr; }
  .pricing-grid { grid-template-columns: 1fr; max-width: 380px; }
  .pricing-card { padding: 24px 16px; }
  .stats-inner { grid-template-columns: 1fr; }
  .stat-item { padding: 24px 20px; }
  .guarantees-bar { grid-template-columns: 1fr 1fr; }
  .guarantees-bar-item { padding: 16px 12px; }
  .guarantees-bar-item svg { width: 22px; height: 22px; }
  .guarantees-bar-item strong { font-size: 0.8125rem; }
  .guarantees-bar-item span { font-size: 0.75rem; }
  .sticky-cta {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    z-index: 999;
    background: rgba(0,0,0,0.6);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border-top: 1px solid rgba(255,255,255,0.08);
    padding: 10px 12px calc(6px + env(safe-area-inset-bottom, 0px));
    gap: 6px;
    align-items: center;
    transform: translateY(0);
    transition: transform 0.3s ease;
    overflow: hidden;
    box-sizing: border-box;
    max-width: 100vw;
  }
  .sticky-cta.hidden {
    transform: translateY(100%);
  }
  .sticky-cta .btn {
    flex: 1 1 0;
    min-width: 0;
    text-align: center;
    padding: 10px 6px;
    font-size: 0.8125rem;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
  }
  .sticky-cta-trust {
    width: 100%;
    text-align: center;
    font-size: 0.6rem;
    color: var(--text-3);
    margin-top: -2px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
  }
  /* Space for sticky CTA so content isn't hidden */
  body {
    padding-bottom: calc(80px + env(safe-area-inset-bottom, 0px));
  }
}

@media (max-width: 480px) {
  .container { padding: 0 16px; }
}

/* ================================================
   LIGHT THEME
   ================================================ */
[data-theme="light"] {
  --bg:          #FFFFFF;
  --bg-raised:   #FAFAFA;
  --bg-overlay:  #F8F9FA;
  --bg-subtle:   #F1F3F5;

  --text:        #1D1D1F;
  --text-2:      #6E6E73;
  --text-3:      #AEAEB2;
  --text-4:      #C7C7CC;

  --accent:       #0071E3;
  --accent-hover: #0077ED;
  --accent-glow:  rgba(0,113,227,0.20);
  --accent-purple:#7C3AED;
  --success:      #34C759;
  --gradient-accent: linear-gradient(90deg, #0071E3, #7C3AED);

  --border:       rgba(0,0,0,0.08);
  --border-hover: rgba(0,0,0,0.16);

  --shadow:    0 4px 24px rgba(0,0,0,0.08);
  --shadow-lg: 0 24px 64px rgba(0,0,0,0.12);
}

/* Light header */
[data-theme="light"] .header {
  background: rgba(255,255,255,0.80);
  border-bottom-color: rgba(0,0,0,0.06);
}
[data-theme="light"] .header.scrolled {
  background: rgba(255,255,255,0.92);
}

/* Light hero */
[data-theme="light"] .hero-glow {
  background: radial-gradient(ellipse,
    rgba(0,113,227,0.10) 0%,
    rgba(124,58,237,0.06) 40%,
    transparent 70%);
}
[data-theme="light"] .hero-badge {
  color: var(--accent);
  opacity: 0.9;
}
[data-theme="light"] .hero-strike {
  text-decoration-color: var(--accent);
  color: var(--text-3);
}

/* Light ghost button */
[data-theme="light"] .btn-ghost {
  background: rgba(0,0,0,0.03);
  color: var(--text);
  border-color: rgba(0,0,0,0.15);
}
[data-theme="light"] .btn-ghost:hover {
  border-color: rgba(0,0,0,0.30);
  background: rgba(0,0,0,0.06);
  color: var(--text);
}

/* Light secondary button */
[data-theme="light"] .btn-secondary {
  background: var(--bg-raised);
  color: var(--text);
  border-color: rgba(0,0,0,0.12);
}
[data-theme="light"] .btn-secondary:hover {
  background: var(--bg-subtle);
  border-color: rgba(0,0,0,0.22);
}

/* Light btn-primary — vivid blue, white text forced over .nav a override */
[data-theme="light"] .btn-primary,
[data-theme="light"] .nav a.btn-primary,
[data-theme="light"] a.btn-primary {
  color: #FFFFFF !important;
  background: linear-gradient(180deg, #1A8CFF 0%, #0055E6 100%);
  box-shadow: 0 4px 14px rgba(0,60,180,0.45), 0 8px 28px rgba(0,60,180,0.25);
  border: none;
  text-shadow: 0 1px 2px rgba(0,0,0,0.15);
}
[data-theme="light"] .btn-primary:hover,
[data-theme="light"] .nav a.btn-primary:hover,
[data-theme="light"] a.btn-primary:hover {
  color: #FFFFFF !important;
  background: linear-gradient(180deg, #3399FF 0%, #0066FF 100%);
  box-shadow: 0 6px 22px rgba(0,60,180,0.55), 0 14px 40px rgba(0,60,180,0.30);
  text-shadow: 0 1px 2px rgba(0,0,0,0.15);
}

/* Light stats bar — premium feel */
[data-theme="light"] .stats-inner {
  background: #FFFFFF;
  border: 1px solid rgba(0,0,0,0.06);
  box-shadow: 0 1px 3px rgba(0,0,0,0.04), 0 8px 40px rgba(0,0,0,0.06);
}
[data-theme="light"] .stat-item:not(:last-child)::after {
  background: linear-gradient(to bottom, transparent, rgba(0,0,0,0.08), transparent);
}
[data-theme="light"] .stat-number {
  background: linear-gradient(135deg, #1D1D1F 0%, var(--accent) 100%);
  background-clip: text;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  color: transparent;
}
[data-theme="light"] .stat-label {
  color: #86868B;
}

/* Light step cards hover */
[data-theme="light"] .step:hover {
  box-shadow: 0 20px 50px rgba(0,0,0,0.10);
}
[data-theme="light"] .example-card:hover {
  box-shadow: 0 24px 60px rgba(0,0,0,0.10);
}
[data-theme="light"] .pricing-card:hover {
  box-shadow: 0 20px 50px rgba(0,0,0,0.08);
}

/* Light mobile nav */
[data-theme="light"] .nav.open {
  background: rgba(255,255,255,0.98);
  box-shadow: 0 16px 40px rgba(0,0,0,0.10);
}
[data-theme="light"] .nav.open a {
  color: var(--text-2);
}

/* Light desktop nav links — fix contrast (#AEAEB2 on white = 2.3:1, need 4.5:1) */
[data-theme="light"] .nav a {
  color: var(--text-2);
}
[data-theme="light"] .nav a:hover {
  color: var(--text);
}
[data-theme="light"] .header-contact-email {
  color: var(--text);
}
[data-theme="light"] .header-contact-email:hover {
  color: var(--accent);
}
[data-theme="light"] .header-contact-link {
  color: var(--text-2);
}
[data-theme="light"] .header-contact-link:hover {
  color: var(--accent);
}

/* Light pricing popular border */
[data-theme="light"] .pricing-popular::before {
  background: linear-gradient(135deg, var(--accent), var(--accent-purple), var(--accent));
  background-size: 200% 200%;
}

/* Light step icon */
[data-theme="light"] .step-icon {
  background: rgba(0,113,227,0.08);
  border-color: rgba(0,113,227,0.15);
}

/* Light feature icon */
[data-theme="light"] .feature-icon-wrap {
  background: rgba(0,113,227,0.06);
  border-color: rgba(0,113,227,0.12);
}

/* Light form inputs */
[data-theme="light"] .form-group input,
[data-theme="light"] .form-group select {
  background-color: var(--bg);
  border-color: rgba(0,0,0,0.15);
}
[data-theme="light"] .form-group input::placeholder { color: var(--text-3); }

/* Light select dropdown arrow */
[data-theme="light"] .form-group select {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='rgba(30,30,30,0.6)' stroke-width='2.5' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 14px center;
  background-size: 16px 16px;
}
[data-theme="light"] .form-group select option {
  background: #FFFFFF;
  color: #1D1D1F;
}

/* Light pricing feature indicators */
[data-theme="light"] .pricing-features li.feature-no::before { background: rgba(0,0,0,0.05); }
[data-theme="light"] .pricing-features li::before { background: rgba(52,199,89,0.12); }

/* Light pricing cards */
[data-theme="light"] .pricing-card {
  background: #FFFFFF;
  border-color: rgba(0,0,0,0.06);
  box-shadow: 0 1px 3px rgba(0,0,0,0.04), 0 4px 16px rgba(0,0,0,0.04);
}
[data-theme="light"] .pricing-card:hover {
  box-shadow: 0 8px 40px rgba(0,0,0,0.10);
  border-color: rgba(0,0,0,0.10);
}
[data-theme="light"] .pricing-price {
  color: #1D1D1F;
}

/* Light services */
[data-theme="light"] .service-item {
  background: #FFFFFF;
  border-color: rgba(0,0,0,0.06);
  box-shadow: 0 1px 3px rgba(0,0,0,0.03);
}
[data-theme="light"] .service-price {
  color: var(--accent);
}

/* Light steps */
[data-theme="light"] .step {
  background: #FFFFFF;
  border-color: rgba(0,0,0,0.06);
  box-shadow: 0 1px 3px rgba(0,0,0,0.03);
}

/* Light portfolio cards */
[data-theme="light"] .portfolio-card {
  border-color: rgba(0,0,0,0.06);
  box-shadow: 0 1px 3px rgba(0,0,0,0.04);
}
[data-theme="light"] .portfolio-card:hover {
  box-shadow: 0 12px 40px rgba(0,0,0,0.08);
}
[data-theme="light"] .portfolio-card-cta {
  border-color: var(--border-hover);
  box-shadow: none;
}
[data-theme="light"] .portfolio-card-cta:hover {
  border-color: var(--accent);
  box-shadow: 0 12px 40px var(--accent-glow);
}

/* Light features */
[data-theme="light"] .feature-item {
  background: #FFFFFF;
  border-color: rgba(0,0,0,0.06);
  box-shadow: 0 1px 3px rgba(0,0,0,0.03);
}

/* Light section-alt */
[data-theme="light"] .section-alt {
  background: #F8F9FA;
}

/* Light FAQ */
[data-theme="light"] .faq-question {
  color: #1D1D1F;
}
[data-theme="light"] .faq-answer p {
  color: #6E6E73;
}

/* Light blog cards */
[data-theme="light"] .blog-card {
  background: #FFFFFF;
  border-color: rgba(0,0,0,0.06);
  box-shadow: 0 1px 3px rgba(0,0,0,0.04);
}
[data-theme="light"] .blog-card:hover {
  box-shadow: 0 8px 30px rgba(0,0,0,0.08);
  border-color: var(--accent);
}
[data-theme="light"] .blog-card-tag {
  background: rgba(0,113,227,0.08);
  color: var(--accent);
}

/* Light calculator */
[data-theme="light"] .calc-wrap {
  background: #FFFFFF;
  border-color: rgba(0,0,0,0.06);
  box-shadow: 0 1px 3px rgba(0,0,0,0.04), 0 4px 16px rgba(0,0,0,0.04);
}
[data-theme="light"] .calc-radio-box,
[data-theme="light"] .calc-check-box {
  background: var(--bg-raised);
  border-color: rgba(0,0,0,0.08);
}
[data-theme="light"] .calc-radio-box:hover,
[data-theme="light"] .calc-check-box:hover {
  border-color: var(--accent);
}
[data-theme="light"] .calc-radio input:checked + .calc-radio-box,
[data-theme="light"] .calc-check input:checked + .calc-check-box {
  background: rgba(0,113,227,0.06);
  border-color: var(--accent);
}
[data-theme="light"] .calc-result {
  border-top-color: rgba(0,0,0,0.08);
}
[data-theme="light"] .calc-result-label {
  color: var(--text-2);
}
[data-theme="light"] .calc-result-price {
  background: linear-gradient(90deg, #0071E3, #7C3AED);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* Light page-content highlight */
[data-theme="light"] .page-content .highlight {
  background: #F8F9FA;
  border-color: rgba(0,0,0,0.08);
}

/* Light contact section */
[data-theme="light"] .contact { background: #F8F9FA; }
[data-theme="light"] .contact-form {
  background: #FFFFFF;
  box-shadow: 0 1px 3px rgba(0,0,0,0.04), 0 8px 40px rgba(0,0,0,0.06);
  border-color: rgba(0,0,0,0.06);
}

/* ── THEME TOGGLE ─────────────────────────────── */
.theme-toggle {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  border: 1px solid var(--border);
  background: transparent;
  cursor: pointer;
  transition: background 0.2s ease, border-color 0.2s ease;
  flex-shrink: 0;
  color: var(--text-2);
}
.theme-toggle:hover {
  background: rgba(255,255,255,0.08);
  border-color: var(--border-hover);
}
[data-theme="light"] .theme-toggle:hover {
  background: rgba(0,0,0,0.06);
}
.theme-toggle svg {
  width: 18px;
  height: 18px;
}
.theme-toggle .icon-moon { display: block; }
.theme-toggle .icon-sun { display: none; }
[data-theme="light"] .theme-toggle .icon-moon { display: none; }
[data-theme="light"] .theme-toggle .icon-sun { display: block; }

/* Переключатель темы в мобильном меню — строка с подписью, а не круглая иконка.
   Класс .theme-toggle общий → клик и смена иконки работают; здесь только раскладка. */
.m-theme-toggle {
  width: 100%;
  height: auto;
  border-radius: 12px;
  justify-content: flex-start;
  gap: 12px;
  padding: 13px 16px;
  margin-bottom: 14px;
  color: var(--text);
  font-size: 1rem;
  font-weight: 600;
}
.m-theme-toggle svg { width: 20px; height: 20px; }
.m-theme-label-light { display: none; }
[data-theme="light"] .m-theme-toggle .m-theme-label-dark { display: none; }
[data-theme="light"] .m-theme-toggle .m-theme-label-light { display: inline; }

/* Burger color fix for light mode */
[data-theme="light"] .burger {
  border-color: rgba(0,0,0,0.1);
  background: rgba(0,0,0,0.025);
}
[data-theme="light"] .burger:hover { background: rgba(0,0,0,0.06); }
[data-theme="light"] .burger span { background: var(--text); }

/* Light theme — nav dropdown (services) */
[data-theme="light"] .nav-dropdown-toggle { color: var(--text-3); }
[data-theme="light"] .nav-dropdown-toggle:hover { color: var(--text); }
[data-theme="light"] .nav-dropdown-menu {
  background: rgba(255,255,255,0.99);
  border-color: rgba(0,0,0,0.08);
  box-shadow: 0 24px 64px rgba(0,0,0,0.12);
}
[data-theme="light"] .nav-dropdown-item:hover { background: rgba(0,0,0,0.04); }
[data-theme="light"] .nav-dropdown-title { color: var(--text); }
[data-theme="light"] .nav-dropdown-desc { color: var(--text-3); }
[data-theme="light"] .nav-dropdown-item-all { border-bottom-color: rgba(0,0,0,0.10); }

/* Light theme — mobile slide-in menu */
[data-theme="light"] .m-menu-backdrop { background: rgba(0,0,0,0.4); }
[data-theme="light"] .m-menu-panel {
  background: rgba(255,255,255,0.98);
  border-left-color: rgba(0,0,0,0.08);
  box-shadow: -24px 0 60px rgba(0,0,0,0.16);
}
[data-theme="light"] .m-menu-head { border-bottom-color: rgba(0,0,0,0.06); }
[data-theme="light"] .m-menu-foot { border-top-color: rgba(0,0,0,0.06); }
[data-theme="light"] .m-menu-close {
  background: rgba(0,0,0,0.04);
  border-color: rgba(0,0,0,0.08);
}
[data-theme="light"] .m-menu-close:hover { background: rgba(0,0,0,0.08); }
[data-theme="light"] .m-item:hover, [data-theme="light"] .m-item:active { background: rgba(0,0,0,0.04); }
[data-theme="light"] .m-sub-item:hover { background: rgba(0,0,0,0.03); }
[data-theme="light"] .m-contact:hover { color: var(--accent); }
[data-theme="light"] .m-contact-mini { color: var(--text-3); }
[data-theme="light"] .m-contact-mini:hover { color: var(--accent); }

/* ================================================
   CHAT WIDGET
   ================================================ */
.chat-toggle {
  position: fixed;
  bottom: 24px;
  right: 24px;
  width: 56px;
  height: 56px;
  border-radius: 50%;
  border: none;
  background: linear-gradient(135deg, var(--accent), var(--accent-purple));
  color: #fff;
  cursor: pointer;
  z-index: 9999;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 8px 32px rgba(58,130,255,0.30);
  transition: transform 0.3s var(--ease-spring), box-shadow 0.3s ease;
}
.chat-toggle:hover {
  transform: scale(1.08);
  box-shadow: 0 12px 40px rgba(58,130,255,0.40);
}
.chat-toggle svg { width: 24px; height: 24px; transition: opacity 0.2s, transform 0.3s var(--ease-spring); }
.chat-toggle .chat-toggle-close { position: absolute; opacity: 0; transform: rotate(-90deg) scale(0.5); }
.chat-toggle.open .chat-toggle-icon { opacity: 0; transform: rotate(90deg) scale(0.5); }
.chat-toggle.open .chat-toggle-close { opacity: 1; transform: rotate(0) scale(1); }

.chat-panel {
  position: fixed;
  bottom: 92px;
  right: 24px;
  width: 380px;
  height: 520px;
  max-height: calc(100vh - 120px);
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  display: flex;
  flex-direction: column;
  z-index: 9998;
  overflow: hidden;
  transform-origin: bottom right;
  transform: scale(0.9) translateY(20px);
  opacity: 0;
  pointer-events: none;
  transition: transform 0.35s var(--ease-spring), opacity 0.25s ease;
}
.chat-panel.open {
  transform: scale(1) translateY(0);
  opacity: 1;
  pointer-events: all;
}

.chat-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 20px;
  background: var(--bg-overlay);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border);
  flex-shrink: 0;
}
.chat-header-info {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 15px;
  font-weight: 600;
  color: var(--text);
}
.chat-header-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--success);
  flex-shrink: 0;
}
.chat-header-close {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  border: none;
  background: transparent;
  color: var(--text-3);
  font-size: 22px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background 0.2s, color 0.2s;
  line-height: 1;
}
.chat-header-close:hover {
  background: rgba(255,255,255,0.08);
  color: var(--text);
}

.chat-messages {
  flex: 1;
  overflow-y: auto;
  padding: 20px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: thin;
  scrollbar-color: var(--border) transparent;
}
.chat-messages::-webkit-scrollbar { width: 4px; }
.chat-messages::-webkit-scrollbar-thumb { background: var(--border); border-radius: 2px; }

.chat-msg {
  max-width: 85%;
  animation: chat-msg-in 0.3s var(--ease-out) both;
}
@keyframes chat-msg-in {
  from { opacity: 0; transform: translateY(8px); }
  to { opacity: 1; transform: translateY(0); }
}
.chat-msg-text {
  padding: 12px 16px;
  border-radius: var(--radius);
  font-size: 14px;
  line-height: 1.55;
}
.chat-msg-text a { color: var(--accent); text-decoration: underline; }
.chat-msg-bot {
  align-self: flex-start;
}
.chat-msg-bot .chat-msg-text {
  background: var(--bg-raised);
  border: 1px solid var(--border);
  color: var(--text);
  border-bottom-left-radius: 4px;
}
.chat-msg-user {
  align-self: flex-end;
}
.chat-msg-user .chat-msg-text {
  background: var(--accent);
  color: #fff;
  border-bottom-right-radius: 4px;
}

/* Typing indicator */
.chat-typing .chat-msg-text {
  background: var(--bg-raised);
  border: 1px solid var(--border);
  border-bottom-left-radius: 4px;
}
.typing-dots { display: flex; gap: 5px; align-items: center; height: 20px; }
.typing-dots span {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--text-3);
  animation: typing-dot 1.4s infinite;
}
.typing-dots span:nth-child(2) { animation-delay: 0.2s; }
.typing-dots span:nth-child(3) { animation-delay: 0.4s; }
@keyframes typing-dot {
  0%, 60%, 100% { opacity: 0.3; transform: scale(0.8); }
  30% { opacity: 1; transform: scale(1); }
}

.chat-input-wrap {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 12px 16px;
  background: var(--bg-subtle);
  border-top: 1px solid var(--border);
  flex-shrink: 0;
}
.chat-input {
  flex: 1;
  border: none;
  background: transparent;
  color: var(--text);
  font-family: var(--font);
  font-size: 14px;
  outline: none;
  padding: 0;
}
.chat-input::placeholder { color: var(--text-3); }
.chat-send {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  border: none;
  background: var(--accent);
  color: #fff;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  transition: background 0.2s, transform 0.15s var(--ease-spring);
}
.chat-send:hover { background: var(--accent-hover); transform: scale(1.06); }
.chat-send svg { width: 18px; height: 18px; }

/* Chat notification badge */
.chat-badge {
  position: absolute;
  top: -2px;
  right: -2px;
  width: 14px;
  height: 14px;
  border-radius: 50%;
  background: #34D399;
  border: 2.5px solid var(--bg);
  animation: chat-badge-pulse 2s ease-in-out infinite;
  pointer-events: none;
}
.chat-badge.hidden { display: none; }
@keyframes chat-badge-pulse {
  0%, 100% { box-shadow: 0 0 0 0 rgba(52,211,153,0.5); }
  50% { box-shadow: 0 0 0 8px rgba(52,211,153,0); }
}

/* Chat promo popup */
.chat-promo {
  position: fixed;
  bottom: 88px;
  right: 24px;
  max-width: 280px;
  background: var(--bg-raised);
  border: 1px solid var(--border);
  border-radius: 16px 16px 4px 16px;
  padding: 16px 40px 16px 16px;
  box-shadow: 0 8px 32px rgba(0,0,0,0.28);
  z-index: 9999;
  opacity: 0;
  transform: translateY(12px);
  transition: opacity 0.3s ease, transform 0.3s ease;
  cursor: pointer;
}
.chat-promo.visible {
  opacity: 1;
  transform: translateY(0);
}
.chat-promo-text {
  font-size: 14px;
  line-height: 1.5;
  color: var(--text);
}
.chat-promo-close {
  position: absolute;
  top: 8px;
  right: 8px;
  width: 24px;
  height: 24px;
  border-radius: 50%;
  border: none;
  background: transparent;
  color: var(--text-3);
  font-size: 16px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background 0.2s, color 0.2s;
}
.chat-promo-close:hover {
  background: rgba(255,255,255,0.08);
  color: var(--text);
}

/* Chat quick reply buttons */
.chat-quick-btns {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  padding: 4px 0 8px;
  transition: opacity 0.2s ease;
}
.chat-quick-btn {
  padding: 7px 16px;
  border-radius: 20px;
  border: 1px solid var(--accent);
  background: transparent;
  color: var(--accent);
  font-family: var(--font);
  font-size: 13px;
  font-weight: 500;
  cursor: pointer;
  transition: background 0.2s, color 0.2s, transform 0.15s var(--ease-spring);
  white-space: nowrap;
}
.chat-quick-btn:hover {
  background: var(--accent);
  color: #fff;
  transform: scale(1.04);
}

/* Chat mobile — fullscreen on small screens */
@media (max-width: 600px) {
  /* FAB toggle: above sticky CTA on mobile */
  .chat-toggle {
    width: 52px;
    height: 52px;
    bottom: calc(90px + env(safe-area-inset-bottom, 0px));
    right: 16px;
  }
  .chat-toggle.open {
    opacity: 0;
    pointer-events: none;
  }

  /* Panel: fullscreen overlay */
  .chat-panel {
    position: fixed;
    inset: 0;
    width: 100%;
    height: 100%;
    max-height: none;
    border-radius: 0;
    border: none;
    transform-origin: bottom right;
  }

  /* Header: touch-friendly close button */
  .chat-header {
    padding: 12px 16px;
    padding-top: calc(12px + env(safe-area-inset-top, 0px));
  }
  .chat-header-close {
    width: 44px;
    height: 44px;
    font-size: 26px;
  }

  /* Messages: fill available space, larger font */
  .chat-messages {
    flex: 1 1 0%;
    min-height: 0;
    padding: 16px;
    gap: 10px;
  }
  .chat-msg {
    max-width: 90%;
  }
  .chat-msg-text {
    font-size: 15px;
    padding: 12px 14px;
    line-height: 1.5;
  }

  /* Input: larger touch target, safe-area padding for iOS */
  .chat-input-wrap {
    padding: 10px 12px;
    padding-bottom: calc(10px + env(safe-area-inset-bottom, 0px));
    gap: 10px;
    flex-shrink: 0;
  }
  .chat-input {
    font-size: 16px;
    height: 48px;
    min-height: 44px;
  }
  .chat-send {
    width: 44px;
    height: 44px;
  }
  .chat-send svg {
    width: 20px;
    height: 20px;
  }

  /* Quick-reply buttons: wrap nicely on narrow screens */
  .chat-quick-btns {
    flex-wrap: wrap;
    gap: 8px;
    padding: 6px 0 10px;
  }
  .chat-quick-btn {
    padding: 10px 18px;
    font-size: 14px;
    min-height: 44px;
    white-space: nowrap;
  }

  /* Promo popup: compact on mobile, no overflow */
  .chat-promo {
    bottom: 150px;
    right: 12px;
    left: auto;
    max-width: calc(100vw - 80px);
    box-sizing: border-box;
  }
  .chat-promo-close {
    width: 44px;
    height: 44px;
    font-size: 20px;
    top: 4px;
    right: 4px;
  }

  /* Prevent horizontal overflow */
  .chat-panel,
  .chat-messages,
  .chat-msg-text {
    overflow-x: hidden;
    word-break: break-word;
  }
}

/* Body scroll lock when chat is open on mobile */
body.chat-fullscreen-open {
  overflow: hidden;
  position: fixed;
  width: 100%;
  height: 100%;
  touch-action: none;
}

/* Chat light theme */
[data-theme="light"] .chat-toggle {
  box-shadow: 0 8px 32px rgba(0,113,227,0.25);
}
[data-theme="light"] .chat-badge {
  border-color: #FFFFFF;
}
[data-theme="light"] .chat-promo {
  background: #FFFFFF;
  border-color: rgba(0,0,0,0.08);
  box-shadow: 0 8px 32px rgba(0,0,0,0.12);
}
[data-theme="light"] .chat-promo-close:hover {
  background: rgba(0,0,0,0.06);
}
[data-theme="light"] .chat-header-close:hover {
  background: rgba(0,0,0,0.06);
}
[data-theme="light"] .chat-msg-user .chat-msg-text a {
  color: rgba(255,255,255,0.90);
}

/* ═══════════════════════════════════════════════════
   SEO SECTION & CHATBOT PAGES
   ═══════════════════════════════════════════════════ */

/* ── SEO hero grid (text + metrics) ─────────────── */
.seo-hero-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 56px;
  align-items: center;
  margin-top: 40px;
}
.seo-content p {
  font-size: 1.0625rem;
  color: var(--text-2);
  line-height: 1.75;
  margin-bottom: 24px;
}
.seo-features-list {
  list-style: none;
  padding: 0;
  margin: 0 0 32px;
}
.seo-features-list li {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 12px 0;
  font-size: 1rem;
  color: var(--text);
  border-bottom: 1px solid var(--border);
}
.seo-features-list li:last-child { border-bottom: none; }
.seo-features-list li svg {
  width: 22px;
  height: 22px;
  color: var(--success);
  flex-shrink: 0;
}
.seo-actions {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}

/* ── Metric cards stack ─────────────────────────── */
.seo-metrics-stack {
  display: flex;
  flex-direction: column;
  gap: 16px;
}
.seo-metric-card {
  display: flex;
  align-items: center;
  gap: 20px;
  padding: 24px 28px;
  border-radius: var(--radius);
  background: var(--bg-overlay);
  border: 1px solid var(--border);
  transition: transform 0.3s var(--ease-spring), border-color 0.3s ease, box-shadow 0.3s ease;
}
.seo-metric-card:hover {
  transform: translateY(-3px);
  border-color: var(--border-hover);
  box-shadow: 0 8px 32px rgba(0,0,0,0.2);
}
.seo-metric-icon {
  width: 48px;
  height: 48px;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  font-size: 1.25rem;
}
.seo-metric-icon.yandex { background: rgba(255,0,0,0.12); color: #FF0000; }
.seo-metric-icon.google { background: rgba(66,133,244,0.12); color: #4285F4; }
.seo-metric-icon.traffic { background: rgba(52,211,153,0.12); color: var(--success); }
.seo-metric-info { flex: 1; }
.seo-metric-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 4px;
}
.seo-metric-source {
  font-size: 0.8125rem;
  color: var(--text-3);
  font-weight: 500;
}
.seo-metric-badge {
  font-size: 0.6875rem;
  font-weight: 700;
  padding: 3px 10px;
  border-radius: var(--radius-pill);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}
.seo-metric-badge.red { background: rgba(255,59,48,0.15); color: #FF3B30; }
.seo-metric-badge.blue { background: rgba(66,133,244,0.15); color: #4285F4; }
.seo-metric-badge.green { background: rgba(52,211,153,0.15); color: var(--success); }
.seo-metric-number {
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--text);
  line-height: 1.2;
}

/* ── Chatbot pain grid ──────────────────────────── */
.pain-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-top: 32px;
}
.pain-card {
  padding: 32px 24px;
  border-radius: var(--radius);
  background: var(--bg-overlay);
  border: 1px solid var(--border);
  text-align: center;
  transition: transform 0.3s var(--ease-spring), border-color 0.3s ease;
}
.pain-card:hover {
  transform: translateY(-4px);
  border-color: var(--accent);
}
.pain-card-icon {
  font-size: 2.5rem;
  margin-bottom: 16px;
  display: block;
}
.pain-card h3 {
  font-size: 1.125rem;
  font-weight: 700;
  margin-bottom: 8px;
}
.pain-card p {
  font-size: 0.9375rem;
  color: var(--text-2);
  line-height: 1.6;
}

/* ── Cross-sell banner ──────────────────────────── */
.cross-sell {
  display: flex;
  align-items: center;
  gap: 24px;
  padding: 28px 32px;
  border-radius: var(--radius);
  background: linear-gradient(135deg, rgba(58,130,255,0.08), rgba(167,139,250,0.08));
  border: 1px solid rgba(58,130,255,0.2);
  margin-top: 48px;
}
.cross-sell-icon {
  font-size: 2rem;
  flex-shrink: 0;
}
.cross-sell-text {
  flex: 1;
}
.cross-sell-text h3 {
  font-size: 1.0625rem;
  font-weight: 700;
  margin-bottom: 4px;
}
.cross-sell-text p {
  font-size: 0.9375rem;
  color: var(--text-2);
}

/* ── SERVICE PAGE: back-link + price-orient ────── */
.back-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--text-2);
  text-decoration: none;
  transition: color 0.18s ease;
}
.back-link:hover { color: var(--accent); }

.price-orient {
  margin-top: 32px;
  padding: 40px 32px;
  border-radius: var(--radius);
  background: linear-gradient(135deg, rgba(58,130,255,0.08), rgba(167,139,250,0.08));
  border: 1px solid rgba(58,130,255,0.2);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
}
.price-orient-icon {
  width: 56px;
  height: 56px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 14px;
  background: rgba(58,130,255,0.12);
  color: var(--accent);
  margin-bottom: 4px;
}
.price-orient-icon svg { width: 28px; height: 28px; }
.price-orient-amount {
  font-size: clamp(2rem, 5vw, 2.75rem);
  font-weight: 800;
  letter-spacing: -0.02em;
  background: linear-gradient(135deg, var(--accent), var(--accent-purple));
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  line-height: 1.1;
}
.price-orient-note {
  font-size: 0.9375rem;
  color: var(--text-2);
  max-width: 420px;
  line-height: 1.65;
}

/* ── SERVICES CATALOG (/services) ──────────────── */
.catalog-search {
  position: relative;
  max-width: 560px;
  margin: 0 auto;
}
.catalog-search-icon {
  position: absolute;
  left: 18px;
  top: 50%;
  transform: translateY(-50%);
  width: 20px;
  height: 20px;
  color: var(--text-3);
  pointer-events: none;
}
.catalog-search-input {
  width: 100%;
  padding: 15px 18px 15px 48px;
  border-radius: var(--radius-pill);
  border: 1px solid var(--border);
  background: var(--bg-overlay);
  color: var(--text);
  font-size: 1rem;
  font-family: inherit;
  transition: border-color 0.18s ease, box-shadow 0.18s ease;
}
.catalog-search-input:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(58,130,255,0.15);
}
.catalog-search-input::placeholder { color: var(--text-3); }
.catalog-chips {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 8px;
  margin-top: 20px;
}
.cat-chip {
  font-size: 0.875rem;
  font-weight: 600;
  padding: 8px 16px;
  border-radius: var(--radius-pill);
  border: 1px solid var(--border);
  background: transparent;
  color: var(--text-2);
  cursor: pointer;
  transition: background 0.16s ease, border-color 0.16s ease, color 0.16s ease;
  font-family: inherit;
}
.cat-chip:hover { border-color: var(--accent); color: var(--text); }
.cat-chip.active {
  background: linear-gradient(135deg, var(--accent), var(--accent-purple));
  border-color: transparent;
  color: #fff;
}
.catalog-count {
  text-align: center;
  font-size: 0.875rem;
  color: var(--text-3);
  margin-top: 16px;
  min-height: 1.2em;
}
.svc-card.hidden { display: none; }
.svc-card-foot {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-top: auto;
}
.seo-segment-card.svc-card p { margin-bottom: 16px; }
.svc-card-price {
  font-size: 0.9375rem;
  font-weight: 700;
  color: var(--text);
  white-space: nowrap;
}
.svc-card-foot .seo-segment-card-link { margin-bottom: 0; }
.catalog-empty {
  text-align: center;
  padding: 40px 20px;
  color: var(--text-2);
  font-size: 1.0625rem;
}
.catalog-empty a { color: var(--accent); font-weight: 600; }

/* ── SALE BADGE & OLD PRICE ────────────────────── */
.pricing-price-wrap {
  margin-bottom: 24px;
}
.pricing-price-wrap .pricing-price {
  margin-bottom: 0;
}
.price-old {
  font-size: 1rem;
  font-weight: 400;
  color: var(--text);
  text-decoration: none;
  margin-bottom: 4px;
  position: relative;
  display: inline-block;
}
.price-old::after {
  content: '';
  position: absolute;
  left: -4px;
  right: -4px;
  top: 50%;
  height: 2px;
  background: #ef4444;
  transform: rotate(-12deg);
  transform-origin: center;
}
.badge-sale {
  display: inline-block;
  font-size: 0.6875rem;
  font-weight: 700;
  padding: 3px 10px;
  border-radius: var(--radius-pill);
  background: rgba(52,211,153,0.12);
  color: var(--success);
  letter-spacing: 0.03em;
  margin-bottom: 8px;
}

/* ── POST-SUPPORT (after 14 days) ──────────────── */
.support-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  margin-top: 32px;
}
.support-card {
  padding: 28px 24px;
  border-radius: var(--radius);
  background: var(--bg-overlay);
  border: 1px solid var(--border);
  text-align: center;
  transition: transform 0.3s var(--ease-spring);
}
.support-card:hover {
  transform: translateY(-2px);
}
.support-card h3 {
  font-size: 1rem;
  font-weight: 700;
  color: var(--text);
  margin-bottom: 8px;
}
.support-card .support-price {
  font-size: 1.25rem;
  font-weight: 800;
  color: var(--accent);
  margin-bottom: 8px;
}
.support-card p {
  font-size: 0.8125rem;
  color: var(--text-2);
  line-height: 1.5;
}

/* ── SERVICE FEATURED ──────────────────────────── */
.service-featured {
  border-color: var(--accent);
  position: relative;
}
.service-badge {
  display: inline-block;
  font-size: 0.6875rem;
  font-weight: 700;
  padding: 3px 10px;
  border-radius: var(--radius-pill);
  background: rgba(58,130,255,0.12);
  color: var(--accent);
  letter-spacing: 0.03em;
  margin-bottom: 8px;
}
/* Бейдж не должен сдвигать иконку вниз — выносим из потока в угол карточки,
   чтобы 3D-иконки во всех карточках доп.услуг стартовали от одной линии */
.service-featured .service-badge {
  position: absolute;
  top: 16px;
  right: 16px;
  margin-bottom: 0;
}
.services-toggle-wrap {
  text-align: center;
  margin-top: 32px;
}
.services-catalog-hint {
  font-size: 0.875rem;
  color: var(--text-3);
  margin-top: 14px;
  max-width: 460px;
  margin-left: auto;
  margin-right: auto;
}
.services-hidden {
  display: none;
}
.services-hidden.show {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  margin-top: 16px;
}

/* ── MARKETING DIRECTIONS ──────────────────────── */
.marketing-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-top: 32px;
}
.marketing-card {
  padding: 32px 24px;
  border-radius: var(--radius-lg);
  background: var(--bg-overlay);
  border: 1px solid var(--border);
  transition: transform 0.3s var(--ease-spring), border-color 0.3s ease;
}
.marketing-card:hover {
  transform: translateY(-4px);
  border-color: var(--border-hover);
}
.marketing-card-icon {
  width: 48px;
  height: 48px;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
}
.marketing-card-icon.launch { background: rgba(58,130,255,0.12); color: var(--accent); }
.marketing-card-icon.growth { background: rgba(52,211,153,0.12); color: var(--success); }
.marketing-card-icon.ads { background: rgba(167,139,250,0.12); color: var(--accent-purple); }
.marketing-card-icon svg { width: 24px; height: 24px; }
.marketing-card h3 {
  font-size: 1.125rem;
  font-weight: 700;
  margin-bottom: 8px;
  color: var(--text);
}
.marketing-card p {
  font-size: 0.875rem;
  color: var(--text-2);
  line-height: 1.6;
  margin-bottom: 16px;
}
.marketing-card ul {
  list-style: none;
  padding: 0;
}
.marketing-card ul li {
  font-size: 0.8125rem;
  color: var(--text-3);
  padding: 4px 0;
  padding-left: 20px;
  position: relative;
}
.marketing-card ul li::before {
  content: '\2713';
  position: absolute;
  left: 0;
  color: var(--success);
  font-weight: 700;
  font-size: 0.75rem;
}

/* ── BUTTON SPINNER ─────────────────────────────── */
.btn-spinner {
  display: inline-block;
  width: 16px;
  height: 16px;
  border: 2px solid rgba(255,255,255,0.3);
  border-top-color: #fff;
  border-radius: 50%;
  animation: spin 0.6s linear infinite;
  vertical-align: middle;
  margin-right: 6px;
}
@keyframes spin {
  to { transform: rotate(360deg); }
}

/* ── CTA TRUST (micro-trust under buttons) ─────── */
.cta-trust {
  font-size: 0.8rem;
  color: var(--text-3);
  margin-top: 12px;
  text-align: center;
}

/* ── Service item as link ───────────────────────── */
a.service-item {
  text-decoration: none;
  color: inherit;
  display: block;
}
a.service-item:hover {
  border-color: var(--accent);
}

/* ── Pricing cards for SEO page ─────────────────── */
.seo-pricing-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-top: 32px;
}
.seo-price-card {
  display: flex;
  flex-direction: column;
  padding: 36px 28px;
  border-radius: var(--radius-lg);
  background: var(--bg-overlay);
  border: 1px solid var(--border);
  text-align: center;
  transition: transform 0.3s var(--ease-spring), border-color 0.3s ease, box-shadow 0.3s ease;
}
/* CTA pinned to bottom so all cards' buttons align regardless of feature count */
.seo-price-card > .btn { margin-top: auto; }
.seo-price-card:hover {
  transform: translateY(-4px);
  border-color: var(--accent);
  box-shadow: 0 16px 48px rgba(0,0,0,0.15);
}
.seo-price-card.popular {
  border-color: var(--accent);
  box-shadow: 0 0 0 1px var(--accent), 0 16px 48px rgba(58,130,255,0.15);
  position: relative;
}
.seo-price-card.popular::before {
  content: 'Популярный';
  position: absolute;
  top: -12px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--accent);
  color: #fff;
  font-size: 0.75rem;
  font-weight: 700;
  padding: 4px 16px;
  border-radius: var(--radius-pill);
}
.seo-price-card h3 {
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: 8px;
}
.seo-price-amount {
  font-size: 2rem;
  font-weight: 800;
  color: var(--accent);
  margin-bottom: 4px;
}
.seo-price-period {
  font-size: 0.875rem;
  color: var(--text-3);
  margin-bottom: 24px;
}
.seo-price-features {
  list-style: none;
  padding: 0;
  margin: 0 0 28px;
  text-align: left;
}
.seo-price-features li {
  padding: 8px 0;
  font-size: 0.9375rem;
  color: var(--text-2);
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: center;
  gap: 10px;
}
.seo-price-features li:last-child { border-bottom: none; }
.seo-price-features li svg {
  width: 16px;
  height: 16px;
  color: var(--success);
  flex-shrink: 0;
}

/* ── Responsive ─────────────────────────────────── */
@media (max-width: 900px) {
  .seo-pricing-grid { grid-template-columns: 1fr; max-width: 400px; margin-left: auto; margin-right: auto; }
  .pain-grid { grid-template-columns: 1fr; max-width: 400px; margin-left: auto; margin-right: auto; }
}
@media (max-width: 768px) {
  .seo-hero-grid {
    grid-template-columns: 1fr;
    gap: 32px;
  }
  .cross-sell {
    flex-direction: column;
    text-align: center;
    gap: 16px;
  }
}

/* ── Light theme overrides ──────────────────────── */
[data-theme="light"] .seo-metric-card {
  background: var(--bg-subtle);
  box-shadow: 0 2px 12px rgba(0,0,0,0.04);
}
[data-theme="light"] .seo-metric-card:hover {
  box-shadow: 0 8px 32px rgba(0,0,0,0.08);
}
[data-theme="light"] .pain-card {
  background: var(--bg-subtle);
  box-shadow: 0 2px 12px rgba(0,0,0,0.04);
}
[data-theme="light"] .seo-price-card {
  background: var(--bg-subtle);
  box-shadow: 0 2px 12px rgba(0,0,0,0.04);
}
[data-theme="light"] .cross-sell {
  background: linear-gradient(135deg, rgba(0,113,227,0.06), rgba(124,58,237,0.06));
  border-color: rgba(0,113,227,0.15);
}

/* Light theme — new sections */
[data-theme="light"] .guarantees-bar {
  background: linear-gradient(135deg, rgba(99,102,241,0.03) 0%, rgba(52,211,153,0.03) 100%);
  border-color: rgba(0,0,0,0.08);
  box-shadow: 0 1px 3px rgba(0,0,0,0.03);
}
[data-theme="light"] .support-card {
  background: #FFFFFF;
  border-color: rgba(0,0,0,0.06);
  box-shadow: 0 1px 3px rgba(0,0,0,0.03);
}
[data-theme="light"] .marketing-card {
  background: #FFFFFF;
  border-color: rgba(0,0,0,0.06);
  box-shadow: 0 1px 3px rgba(0,0,0,0.04);
}
[data-theme="light"] .marketing-card:hover {
  box-shadow: 0 8px 30px rgba(0,0,0,0.08);
  border-color: rgba(0,0,0,0.10);
}
[data-theme="light"] .price-old {
  color: var(--text);
}
[data-theme="light"] .price-old::after {
  background: #dc2626;
}
[data-theme="light"] .badge-sale {
  background: rgba(52,199,89,0.10);
  color: #34C759;
}
[data-theme="light"] .service-featured {
  border-color: var(--accent);
}
[data-theme="light"] .sticky-cta {
  background: rgba(255,255,255,0.65);
  border-top: 1px solid rgba(0,0,0,0.06);
  box-shadow: 0 -2px 16px rgba(0,0,0,0.04);
}

/* ═══════════════════════════════════════════════════
   SEO CLUSTER (2026-04-26)
   Used on: /seo, /seo/ai-geo, /seo/ecommerce, /seo/local
   ═══════════════════════════════════════════════════ */

/* ── Sub-navigation between cluster pages ─────────── */
.seo-cluster-nav {
  display: flex;
  justify-content: center;
  align-items: center;
  flex-wrap: wrap;
  gap: 4px;
  padding: 8px;
  margin: 96px auto 0;
  max-width: fit-content;
  background: var(--bg-overlay);
  border: 1px solid var(--border);
  border-radius: var(--radius-pill);
}
.seo-cluster-nav a {
  display: inline-block;
  padding: 10px 20px;
  border-radius: var(--radius-pill);
  text-decoration: none;
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--text-2);
  transition: background 0.2s ease, color 0.2s ease;
}
.seo-cluster-nav a:hover {
  color: var(--text);
  background: rgba(255,255,255,0.05);
}
.seo-cluster-nav a.active {
  background: linear-gradient(135deg, var(--accent), var(--accent-purple));
  color: #fff;
}
[data-theme="light"] .seo-cluster-nav a:hover {
  background: rgba(0,0,0,0.04);
}
[data-theme="light"] .seo-cluster-nav {
  background: #FFFFFF;
  border-color: rgba(0,0,0,0.08);
  box-shadow: 0 1px 3px rgba(0,0,0,0.04);
}
@media (max-width: 680px) {
  .seo-cluster-nav {
    margin-top: 80px;
    border-radius: var(--radius);
    padding: 6px;
    gap: 2px;
  }
  .seo-cluster-nav a {
    padding: 8px 14px;
    font-size: 0.8125rem;
  }
}

/* ── Segments grid (3 audience cards on main /seo) ── */
.seo-segments-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-top: 32px;
}
.seo-segment-card {
  display: flex;
  flex-direction: column;
  padding: 36px 28px;
  border-radius: var(--radius-lg);
  background: var(--bg-overlay);
  border: 1px solid var(--border);
  text-decoration: none;
  color: inherit;
  transition: transform 0.3s var(--ease-spring), border-color 0.3s ease, box-shadow 0.3s ease;
  position: relative;
  overflow: hidden;
}
.seo-segment-card:hover {
  transform: translateY(-6px);
  border-color: var(--accent);
  box-shadow: 0 16px 48px rgba(58,130,255,0.18);
}
.seo-segment-card-icon {
  width: 56px;
  height: 56px;
  border-radius: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
  background: rgba(58,130,255,0.10);
  color: var(--accent);
}
.seo-segment-card-icon svg { width: 28px; height: 28px; }
.seo-segment-card.ai .seo-segment-card-icon {
  background: linear-gradient(135deg, rgba(167,139,250,0.20), rgba(58,130,255,0.20));
  color: var(--accent-purple);
}
.seo-segment-card h3 {
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: 10px;
  color: var(--text);
}
.seo-segment-card p {
  font-size: 0.9375rem;
  color: var(--text-2);
  line-height: 1.6;
  margin-bottom: 20px;
  flex: 1;
}
.seo-segment-card-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.9375rem;
  font-weight: 600;
  color: var(--accent);
}
.seo-segment-card-link svg {
  width: 16px;
  height: 16px;
  transition: transform 0.2s ease;
}
.seo-segment-card:hover .seo-segment-card-link svg {
  transform: translateX(4px);
}
[data-theme="light"] .seo-segment-card {
  background: #FFFFFF;
  border-color: rgba(0,0,0,0.06);
  box-shadow: 0 1px 3px rgba(0,0,0,0.04);
}
[data-theme="light"] .seo-segment-card:hover {
  box-shadow: 0 12px 40px rgba(0,113,227,0.15);
}

/* ── Methodology list (8 numbered steps, vertical) ── */
.methodology-list {
  display: flex;
  flex-direction: column;
  gap: 16px;
  margin-top: 32px;
  max-width: 880px;
  margin-left: auto;
  margin-right: auto;
}
.methodology-item {
  display: flex;
  gap: 24px;
  align-items: flex-start;
  padding: 28px 32px;
  border-radius: var(--radius);
  background: var(--bg-overlay);
  border: 1px solid var(--border);
  transition: transform 0.3s var(--ease-spring), border-color 0.3s ease;
}
.methodology-item:hover {
  transform: translateX(4px);
  border-color: var(--accent);
}
.methodology-num {
  flex-shrink: 0;
  width: 48px;
  height: 48px;
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.125rem;
  font-weight: 800;
  background: linear-gradient(135deg, var(--accent), var(--accent-purple));
  color: #fff;
  letter-spacing: -0.02em;
}
.methodology-body {
  flex: 1;
}
.methodology-body h3 {
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--text);
  margin-bottom: 6px;
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
}
.methodology-body h3 .methodology-tag {
  display: inline-block;
  font-size: 0.6875rem;
  font-weight: 700;
  padding: 3px 10px;
  border-radius: var(--radius-pill);
  background: linear-gradient(135deg, rgba(167,139,250,0.20), rgba(58,130,255,0.20));
  color: var(--accent-purple);
  letter-spacing: 0.04em;
  text-transform: uppercase;
}
.methodology-body p {
  font-size: 0.9375rem;
  color: var(--text-2);
  line-height: 1.6;
  margin: 0;
}
[data-theme="light"] .methodology-item {
  background: #FFFFFF;
  border-color: rgba(0,0,0,0.06);
  box-shadow: 0 1px 3px rgba(0,0,0,0.03);
}

/* ── AI Stack block (наш дифференциатор) ────────── */
.ai-stack-block {
  position: relative;
  padding: 56px 48px;
  border-radius: var(--radius-lg);
  background: linear-gradient(135deg, rgba(58,130,255,0.08), rgba(167,139,250,0.08));
  border: 1px solid rgba(167,139,250,0.25);
  margin-top: 32px;
  overflow: hidden;
}
.ai-stack-block::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -10%;
  width: 500px;
  height: 500px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(167,139,250,0.18) 0%, transparent 70%);
  pointer-events: none;
}
.ai-stack-block > * { position: relative; }
.how-we-work-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  margin-top: 32px;
}
.how-we-work-card {
  padding: 24px 22px;
  border-radius: var(--radius);
  background: var(--bg);
  border: 1px solid var(--border);
  transition: transform 0.3s var(--ease-spring), border-color 0.3s ease;
}
.how-we-work-card:hover {
  transform: translateY(-3px);
  border-color: var(--accent-purple);
}
.how-we-work-title {
  font-size: 1rem;
  font-weight: 700;
  color: var(--text);
  margin-bottom: 10px;
  letter-spacing: -0.01em;
}
.how-we-work-desc {
  font-size: 0.875rem;
  color: var(--text-2);
  line-height: 1.6;
}
[data-theme="light"] .ai-stack-block {
  background: linear-gradient(135deg, rgba(0,113,227,0.05), rgba(124,58,237,0.05));
  border-color: rgba(124,58,237,0.20);
}
[data-theme="light"] .how-we-work-card {
  background: #FFFFFF;
  border-color: rgba(0,0,0,0.06);
  box-shadow: 0 1px 3px rgba(0,0,0,0.03);
}

/* ── Team card (Honest AI team) ───────────────── */
.team-card {
  display: flex;
  gap: 32px;
  align-items: center;
  padding: 40px 44px;
  border-radius: var(--radius-lg);
  background: var(--bg-overlay);
  border: 1px solid var(--border);
  margin-top: 32px;
}
.team-card-photo {
  flex-shrink: 0;
  width: 120px;
  height: 120px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--accent), var(--accent-purple));
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2.25rem;
  font-weight: 800;
  color: #fff;
  letter-spacing: -0.04em;
}
.team-card-photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: 50%;
  display: block;
}
.team-card-body { flex: 1; }
.team-card-name {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--text);
  margin-bottom: 4px;
}
.team-card-role {
  font-size: 0.875rem;
  color: var(--accent);
  font-weight: 600;
  margin-bottom: 16px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}
.team-card-quote {
  font-size: 1rem;
  color: var(--text-2);
  line-height: 1.7;
  font-style: italic;
}
/* Founder block (about.html) — полное фото с закруглением по углам */
.founder-photo {
  display: block;
  width: 100%;
  height: auto;
  margin: 36px 0 0;
  border-radius: 24px;
  border: 1px solid var(--border);
  box-shadow: 0 24px 60px rgba(0,0,0,0.30);
}
.founder-meta {
  margin-top: 28px;
  text-align: center;
}
.founder-name {
  font-size: 1.375rem;
  font-weight: 800;
  color: var(--text);
}
.founder-role {
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--accent);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-top: 4px;
}
.founder-bio {
  font-size: 1.0625rem;
  color: var(--text-2);
  line-height: 1.75;
  max-width: 640px;
  margin: 18px auto 0;
}
[data-theme="light"] .team-card {
  background: #FFFFFF;
  border-color: rgba(0,0,0,0.06);
  box-shadow: 0 1px 3px rgba(0,0,0,0.04);
}

/* ── GEO platforms grid (5 AI engines) ──────────── */
.geo-platforms-grid {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 16px;
  margin-top: 32px;
}
.geo-platform-card {
  padding: 28px 20px;
  border-radius: var(--radius);
  background: var(--bg-overlay);
  border: 1px solid var(--border);
  text-align: center;
  transition: transform 0.3s var(--ease-spring), border-color 0.3s ease;
}
.geo-platform-card:hover {
  transform: translateY(-4px);
  border-color: var(--accent-purple);
  box-shadow: 0 12px 32px rgba(167,139,250,0.18);
}
.geo-platform-icon {
  width: 56px;
  height: 56px;
  margin: 0 auto 12px;
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  font-size: 1.5rem;
  color: #fff;
}
.geo-platform-icon.alisa { background: linear-gradient(135deg, #FC3F1D, #C61F00); }
.geo-platform-icon.chatgpt { background: linear-gradient(135deg, #10A37F, #0d8266); }
.geo-platform-icon.claude { background: linear-gradient(135deg, #D97757, #b35a3c); }
.geo-platform-icon.perplexity { background: linear-gradient(135deg, #20808D, #166268); }
.geo-platform-icon.gemini { background: linear-gradient(135deg, #4285F4, #1a73e8); }
.geo-platform-icon.deepseek { background: linear-gradient(135deg, #4D6BFE, #2849cc); }
.geo-platform-card h3 {
  font-size: 1rem;
  font-weight: 700;
  color: var(--text);
  margin-bottom: 6px;
}
.geo-platform-card p {
  font-size: 0.8125rem;
  color: var(--text-3);
  line-height: 1.5;
}
[data-theme="light"] .geo-platform-card {
  background: #FFFFFF;
  border-color: rgba(0,0,0,0.06);
  box-shadow: 0 1px 3px rgba(0,0,0,0.04);
}
@media (max-width: 1100px) {
  .geo-platforms-grid { grid-template-columns: repeat(3, 1fr); }
}
@media (max-width: 600px) {
  .geo-platforms-grid { grid-template-columns: repeat(2, 1fr); }
}

/* ── Stat-bar with 4 cells (для /seo, /seo/ai-geo) ── */
.seo-stat-bar {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
  background: var(--bg-overlay);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  margin-top: 56px;
}
.seo-stat-cell {
  padding: 32px 20px;
  text-align: center;
  position: relative;
}
.seo-stat-cell:not(:last-child)::after {
  content: '';
  position: absolute;
  right: 0;
  top: 20%;
  height: 60%;
  width: 1px;
  background: var(--border);
}
.seo-stat-cell-num {
  font-size: clamp(1.5rem, 2.5vw, 2rem);
  font-weight: 800;
  background: linear-gradient(135deg, var(--accent), var(--accent-purple));
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  color: transparent;
  margin-bottom: 6px;
  letter-spacing: -0.03em;
}
.seo-stat-cell-label {
  font-size: 0.8125rem;
  color: var(--text-3);
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}
[data-theme="light"] .seo-stat-bar {
  background: #FFFFFF;
  border-color: rgba(0,0,0,0.06);
  box-shadow: 0 1px 3px rgba(0,0,0,0.04), 0 8px 40px rgba(0,0,0,0.06);
}
@media (max-width: 900px) {
  .seo-stat-bar { grid-template-columns: 1fr 1fr; }
  .seo-stat-cell:nth-child(2)::after { display: none; }
  .seo-stat-cell:nth-child(-n+2) { border-bottom: 1px solid var(--border); }
}
@media (max-width: 480px) {
  .seo-stat-bar { grid-template-columns: 1fr; }
  .seo-stat-cell::after { display: none; }
  .seo-stat-cell:not(:last-child) { border-bottom: 1px solid var(--border); }
}

/* ── Pricing — 3 cards with AI badge variant ─────── */
.seo-price-card.popular::before {
  content: 'Популярный';
}
.seo-price-card.ai-pro {
  border-color: var(--accent-purple);
  background: linear-gradient(135deg, rgba(58,130,255,0.04), rgba(167,139,250,0.06));
}
.seo-price-card.ai-pro::before {
  content: 'AI Pro';
  position: absolute;
  top: -12px;
  left: 50%;
  transform: translateX(-50%);
  background: linear-gradient(135deg, var(--accent), var(--accent-purple));
  color: #fff;
  font-size: 0.75rem;
  font-weight: 700;
  padding: 4px 16px;
  border-radius: var(--radius-pill);
}
[data-theme="light"] .seo-price-card.ai-pro {
  background: linear-gradient(135deg, rgba(0,113,227,0.04), rgba(124,58,237,0.06));
}

/* ── Section: comparison vs traditional agencies ─── */
.vs-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
  margin-top: 40px;
}
.vs-card {
  padding: 36px 32px;
  border-radius: var(--radius-lg);
  border: 1px solid var(--border);
}
.vs-card.them {
  background: var(--bg-overlay);
  opacity: 0.85;
}
.vs-card.us {
  background: linear-gradient(135deg, rgba(58,130,255,0.08), rgba(167,139,250,0.08));
  border-color: rgba(167,139,250,0.30);
}
.vs-card-label {
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 12px;
}
.vs-card.them .vs-card-label { color: var(--text-3); }
.vs-card.us .vs-card-label {
  background: linear-gradient(135deg, var(--accent), var(--accent-purple));
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}
.vs-card h3 {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--text);
  margin-bottom: 20px;
}
.vs-card ul {
  list-style: none;
  padding: 0;
  margin: 0;
}
.vs-card ul li {
  padding: 10px 0 10px 28px;
  position: relative;
  font-size: 0.9375rem;
  color: var(--text-2);
  line-height: 1.5;
  border-bottom: 1px solid var(--border);
}
.vs-card ul li:last-child { border-bottom: none; }
.vs-card.them ul li::before {
  content: '\2715';
  position: absolute;
  left: 0;
  top: 12px;
  width: 18px;
  height: 18px;
  border-radius: 50%;
  background: rgba(255,59,48,0.12);
  color: #FF3B30;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.75rem;
  font-weight: 700;
}
.vs-card.us ul li::before {
  content: '\2713';
  position: absolute;
  left: 0;
  top: 12px;
  width: 18px;
  height: 18px;
  border-radius: 50%;
  background: rgba(52,211,153,0.18);
  color: var(--success);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.75rem;
  font-weight: 700;
}
[data-theme="light"] .vs-card.them {
  background: #FFFFFF;
  border-color: rgba(0,0,0,0.08);
}
[data-theme="light"] .vs-card.us {
  background: linear-gradient(135deg, rgba(0,113,227,0.05), rgba(124,58,237,0.06));
  border-color: rgba(124,58,237,0.25);
}
@media (max-width: 768px) {
  .vs-grid { grid-template-columns: 1fr; }
}

/* ── Honest disclosure block ────────────────────── */
.honest-block {
  padding: 32px 36px;
  border-radius: var(--radius);
  background: var(--bg-overlay);
  border-left: 4px solid var(--accent);
  margin-top: 32px;
}
.honest-block-label {
  display: inline-block;
  font-size: 0.6875rem;
  font-weight: 800;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 12px;
}
.honest-block p {
  font-size: 1rem;
  color: var(--text-2);
  line-height: 1.7;
  margin: 0;
}
[data-theme="light"] .honest-block {
  background: #FFFFFF;
  border-color: rgba(0,0,0,0.06);
  border-left-color: var(--accent);
  box-shadow: 0 1px 3px rgba(0,0,0,0.04);
}

/* ── Stretched team grid (used on /seo bottom) ──── */
.team-card-mini-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
  margin-top: 32px;
}
.team-card-mini {
  padding: 28px 24px;
  border-radius: var(--radius);
  background: var(--bg-overlay);
  border: 1px solid var(--border);
}
.team-card-mini h3 {
  font-size: 1.0625rem;
  font-weight: 700;
  color: var(--text);
  margin-bottom: 6px;
  display: flex;
  align-items: center;
  gap: 10px;
}
.team-card-mini h3 svg {
  width: 18px;
  height: 18px;
  color: var(--accent);
}
.team-card-mini p {
  font-size: 0.9375rem;
  color: var(--text-2);
  line-height: 1.6;
}
[data-theme="light"] .team-card-mini {
  background: #FFFFFF;
  border-color: rgba(0,0,0,0.06);
}
@media (max-width: 600px) {
  .team-card-mini-grid { grid-template-columns: 1fr; }
  .team-card { flex-direction: column; text-align: center; padding: 32px 24px; }
  .ai-stack-block { padding: 36px 24px; }
  .how-we-work-grid { grid-template-columns: 1fr; }
  .seo-segments-grid { grid-template-columns: 1fr; max-width: 420px; margin-left: auto; margin-right: auto; }
  .methodology-item { padding: 20px 22px; gap: 16px; }
  .methodology-num { width: 40px; height: 40px; font-size: 1rem; border-radius: 12px; }
}

/* ── Mobile hardening (2026-06) ───────────────── */
@media (max-width: 640px) {
  /* Любые инлайн 2-колоночные сетки → 1 колонка (иначе правый столбец уезжает за экран) */
  [style*="grid-template-columns:1fr 1fr"],
  [style*="grid-template-columns: 1fr 1fr"] {
    grid-template-columns: 1fr !important;
  }
  /* Длинные реквизиты/номера счетов не дают горизонтальный скролл */
  #requisites p { overflow-wrap: anywhere; }
  /* Founder-блок компактнее на телефоне */
  .founder-name { font-size: 1.125rem; }
  .founder-bio { font-size: 0.9688rem; }
  .founder-photo { border-radius: 18px; }
}

/* ===================================================================
   SERVICE PAGES — премиальный редизайн внутренних секций (FINAL)
   Используется в renderPage (scripts/build-service-pages.js).
   Только CSS-переменные. Корректно в dark/light. Без horizontal overflow.
   =================================================================== */

/* Back-bubble (pill, слева в hero) */
.svc-back-wrap {
  display: flex;
  justify-content: flex-start;
  margin-bottom: 28px;
}
.svc-back {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 9px 18px 9px 14px;
  border-radius: var(--radius-pill);
  background: var(--bg-overlay);
  border: 1px solid var(--border);
  color: var(--text-2);
  font-size: 0.875rem;
  font-weight: 600;
  text-decoration: none;
  white-space: nowrap;
  transition: transform 0.22s var(--ease-out), background 0.22s ease,
              border-color 0.22s ease, color 0.22s ease, box-shadow 0.22s ease;
}
.svc-back svg {
  width: 16px;
  height: 16px;
  transition: transform 0.22s var(--ease-spring);
}
.svc-back:hover {
  color: var(--text);
  border-color: rgba(58,130,255,0.35);
  background: rgba(58,130,255,0.10);
  box-shadow: 0 8px 22px rgba(58,130,255,0.18);
  transform: translateY(-2px);
}
.svc-back:hover svg { transform: translateX(-4px); }
.svc-back:active { transform: translateY(0); }

/* Hero: свечение за заголовком + эйдролайн */
.svc-hero {
  position: relative;
  overflow: hidden;
  isolation: isolate;
  padding-top: 96px;         /* собственный клиренс под фикс-хедер (80px) + 16px; .page-content top обнулён */
}
body.page-services-catalog .page-content > .section:first-child { padding-top: 0; }
.svc-hero-glow {
  position: absolute;
  top: -120px;
  left: 50%;
  width: min(820px, 92vw);
  height: 480px;
  transform: translateX(-50%);
  z-index: -1;
  pointer-events: none;
  background: radial-gradient(ellipse 60% 55% at 50% 42%,
    var(--accent-glow) 0%,
    rgba(167,139,250,0.14) 38%,
    transparent 72%);
  filter: blur(8px);
}
.svc-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 18px;
  color: var(--accent);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}
.svc-eyebrow::before,
.svc-eyebrow::after {
  content: "";
  width: 28px;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--accent));
}
.svc-eyebrow::after {
  background: linear-gradient(90deg, var(--accent), transparent);
}

/* «Что входит» — премиальные карточки + нумерация */
.svc-included {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  margin-top: 36px;
}
.svc-inc-card {
  position: relative;
  display: flex;
  flex-direction: column;
  padding: 28px 26px;
  border-radius: var(--radius-lg);
  background: var(--bg-overlay);
  border: 1px solid var(--border);
  overflow: hidden;
  transition: transform 0.3s var(--ease-spring), border-color 0.3s ease,
              box-shadow 0.3s ease;
}
.svc-inc-card::before {
  content: "";
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--accent), var(--accent-purple));
  opacity: 0;
  transition: opacity 0.3s ease;
}
.svc-inc-card:hover {
  transform: translateY(-6px);
  border-color: var(--accent);
  box-shadow: 0 16px 48px rgba(58,130,255,0.15);
}
.svc-inc-card:hover::before { opacity: 1; }
.svc-inc-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 18px;
}
.svc-inc-badge {
  width: 40px;
  height: 40px;
  flex-shrink: 0;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, rgba(58,130,255,0.18), rgba(167,139,250,0.18));
  border: 1px solid rgba(58,130,255,0.22);
  color: var(--accent);
}
.svc-inc-badge svg { width: 18px; height: 18px; }
.svc-inc-num {
  font-size: 0.8125rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  color: var(--text-4);
  font-variant-numeric: tabular-nums;
}
.svc-inc-card h3 {
  font-size: 1.0625rem;
  font-weight: 700;
  letter-spacing: -0.01em;
  line-height: 1.3;
  margin-bottom: 8px;
  color: var(--text);
}
.svc-inc-card p {
  font-size: 0.9375rem;
  color: var(--text-2);
  line-height: 1.6;
  margin: 0;
}

/* «Как работаем» — process-timeline (per-card коннектор) */
/* десктоп: горизонтальный роадмап (слева направо) */
.svc-process {
  display: flex;
  flex-direction: row;
  align-items: stretch;
  margin: 44px 0 0;
}
.svc-step {
  position: relative;
  flex: 1 1 0;
  min-width: 0;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  padding: 28px 24px;
  border-radius: var(--radius-lg);
  background: var(--bg-overlay);
  border: 1px solid var(--border);
  transition: transform 0.3s var(--ease-spring), border-color 0.3s ease,
              box-shadow 0.3s ease;
}
.svc-step:hover {
  transform: translateY(-6px);
  border-color: var(--accent);
  box-shadow: 0 16px 48px rgba(58,130,255,0.15);
}
.svc-step-body { flex: 1; min-width: 0; }
.svc-step-num {
  width: 44px;
  height: 44px;
  flex-shrink: 0;
  border-radius: 13px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 16px;
  font-size: 1.0625rem;
  font-weight: 800;
  font-variant-numeric: tabular-nums;
  color: #fff;
  background: linear-gradient(135deg, var(--accent), var(--accent-purple));
  box-shadow: 0 6px 18px rgba(58,130,255,0.30);
}
.svc-step h3 {
  font-size: 1.0625rem;
  font-weight: 700;
  letter-spacing: -0.01em;
  line-height: 1.3;
  margin-bottom: 8px;
  color: var(--text);
}
.svc-step p {
  font-size: 0.9375rem;
  color: var(--text-2);
  line-height: 1.6;
  margin: 0;
}
/* анимированный коннектор-«дерево» между шагами (горизонт. на десктопе, верт. на мобиле) */
.svc-conn {
  flex: 0 0 76px;
  align-self: center;
  display: flex;
  align-items: center;
  justify-content: center;
  --tree: 56,189,248;
}
.svc-tree { display: block; }
.svc-tree-h { width: 100%; height: auto; }
.svc-tree-v { display: none; width: 120px; height: 132px; }
.svc-tree line { stroke: rgba(var(--tree), 0.9); stroke-linecap: round; }
.svc-tree circle { fill: rgba(var(--tree), 0.95); }
.svc-tree circle.p { opacity: 0.55; }
[data-theme="light"] .svc-conn { --tree: 8,145,178; }

/* Pain — полировка значка (плашка вместо голой иконки) */
.svc-pain-icon {
  width: 48px;
  height: 48px;
  margin: 0 auto 16px;
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, rgba(58,130,255,0.12), rgba(167,139,250,0.12));
  border: 1px solid rgba(58,130,255,0.18);
  color: var(--accent);
}
.svc-pain-icon svg { width: 24px; height: 24px; }

/* Price — лёгкое акцентное свечение по верхней кромке */
.svc-price-glow { position: relative; overflow: hidden; }
.svc-price-glow::before {
  content: "";
  position: absolute;
  top: -1px; left: 50%;
  width: 60%;
  height: 2px;
  transform: translateX(-50%);
  background: linear-gradient(90deg, transparent, var(--accent), transparent);
  opacity: 0.6;
}

/* LIGHT THEME OVERRIDES */
[data-theme="light"] .svc-back {
  background: #FFFFFF;
  border-color: rgba(0,0,0,0.08);
  box-shadow: 0 1px 3px rgba(0,0,0,0.04);
}
[data-theme="light"] .svc-back:hover {
  background: rgba(0,113,227,0.06);
  border-color: rgba(0,113,227,0.30);
  box-shadow: 0 8px 22px rgba(0,113,227,0.14);
}
[data-theme="light"] .svc-hero-glow {
  background: radial-gradient(ellipse 60% 55% at 50% 42%,
    rgba(0,113,227,0.12) 0%,
    rgba(124,58,237,0.08) 38%,
    transparent 72%);
}
[data-theme="light"] .svc-inc-card,
[data-theme="light"] .svc-step {
  background: #FFFFFF;
  border-color: rgba(0,0,0,0.06);
  box-shadow: 0 1px 3px rgba(0,0,0,0.04);
}
[data-theme="light"] .svc-inc-card:hover,
[data-theme="light"] .svc-step:hover {
  border-color: var(--accent);
  box-shadow: 0 12px 40px rgba(0,113,227,0.15);
}
[data-theme="light"] .svc-inc-badge {
  background: linear-gradient(135deg, rgba(0,113,227,0.12), rgba(124,58,237,0.12));
  border-color: rgba(0,113,227,0.18);
}
[data-theme="light"] .svc-inc-num { color: var(--text-3); }
[data-theme="light"] .svc-step-num {
  box-shadow: 0 6px 18px rgba(0,113,227,0.22);
}
[data-theme="light"] .svc-pain-icon {
  background: linear-gradient(135deg, rgba(0,113,227,0.08), rgba(124,58,237,0.08));
  border-color: rgba(0,113,227,0.15);
}

/* RESPONSIVE */
@media (max-width: 900px) {
  .svc-included { grid-template-columns: 1fr 1fr; }
  /* мобила: вертикальный роадмап (как было) */
  .svc-process { flex-direction: column; align-items: stretch; max-width: 560px; margin: 32px auto 0; }
  .svc-step { flex-direction: row; align-items: flex-start; gap: 16px; padding: 22px 22px; }
  .svc-step-num { margin-bottom: 0; }
  .svc-conn { flex: 0 0 auto; width: 100%; }
  .svc-tree-h { display: none; }
  .svc-tree-v { display: block; }
}
@media (max-width: 560px) {
  .svc-included { grid-template-columns: 1fr; max-width: 420px; margin-left: auto; margin-right: auto; }
  .svc-inc-card { padding: 24px 20px; }
  .svc-process { max-width: 460px; }
  .svc-step { padding: 20px 18px; gap: 14px; }
  .svc-hero-glow { width: 140%; height: 360px; top: -80px; }
}

/* ── Модалка-заявка для страниц услуг (svc-lead-modal.js) ── */
.svc-lead-dialog {
  width: min(440px, calc(100vw - 32px));
  max-width: 440px;
  padding: 0;
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  background: var(--bg-overlay);
  color: var(--text);
  box-shadow: var(--shadow-lg);
  margin: auto;
  max-height: 92vh;
  overflow-y: auto;
}
.svc-lead-dialog[open] { animation: svc-lead-in 0.32s var(--ease-out) both; }
@keyframes svc-lead-in {
  from { opacity: 0; transform: translateY(12px) scale(0.97); }
  to   { opacity: 1; transform: translateY(0) scale(1); }
}
.svc-lead-dialog::backdrop {
  background: rgba(0,0,0,0.62);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
}
.svc-lead-form { position: relative; padding: 40px 32px 32px; }
.svc-lead-close {
  position: absolute;
  top: 14px;
  right: 14px;
  width: 36px;
  height: 36px;
  z-index: 10;                /* всегда над прокручиваемым контентом — чтобы тап ловился */
  display: flex;
  align-items: center;
  justify-content: center;
  border: none;
  border-radius: 50%;
  background: var(--bg-subtle);
  color: var(--text-3);
  cursor: pointer;
  transition: background 0.2s ease, color 0.2s ease;
  -webkit-tap-highlight-color: transparent;
  touch-action: manipulation;
}
.svc-lead-close:hover { background: var(--border-hover); color: var(--text); }
.svc-lead-close svg { width: 18px; height: 18px; pointer-events: none; }
.svc-lead-head { margin-bottom: 22px; padding-right: 32px; }
.svc-lead-eyebrow {
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 8px;
}
.svc-lead-title {
  font-size: 1.3rem;
  font-weight: 700;
  line-height: 1.25;
  letter-spacing: -0.02em;
  color: var(--text);
  margin-bottom: 8px;
}
.svc-lead-sub { font-size: 0.875rem; color: var(--text-2); line-height: 1.55; }
.svc-lead-hp { position: absolute; left: -9999px; top: -9999px; }
.svc-lead-field { display: flex; flex-direction: column; gap: 8px; margin-bottom: 16px; }
.svc-lead-field label { font-size: 0.8125rem; font-weight: 600; color: var(--text-3); }
.svc-lead-field input {
  padding: 14px 18px;
  border: 1.5px solid var(--border);
  border-radius: 12px;
  font-family: var(--font);
  font-size: 0.9375rem;
  color: var(--text);
  background: var(--bg-raised);
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
  outline: none;
}
.svc-lead-field input::placeholder { color: var(--text-4); }
.svc-lead-field input:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px var(--accent-glow);
}
.svc-lead-consent {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 0.8125rem;
  color: var(--text-2);
  line-height: 1.5;
  margin: 4px 0 18px;
  cursor: pointer;
}
.svc-lead-consent input {
  flex-shrink: 0;
  width: 18px;
  height: 18px;
  margin-top: 1px;
  accent-color: var(--accent);
  cursor: pointer;
}
.svc-lead-consent a { color: var(--accent); text-decoration: none; }
.svc-lead-consent a:hover { text-decoration: underline; }
.svc-lead-msg {
  padding: 12px 16px;
  border-radius: 12px;
  font-size: 0.8125rem;
  margin-bottom: 16px;
  background: rgba(239,68,68,0.12);
  color: #F87171;
  border: 1px solid rgba(239,68,68,0.20);
}
.svc-lead-submit { margin-top: 4px; }

body.svc-lead-open { overflow: hidden; }
body.svc-lead-open .chat-toggle,
body.svc-lead-open .chat-panel,
body.svc-lead-open .chat-promo,
body.svc-lead-open .sticky-cta { visibility: hidden; }

[data-theme="light"] .svc-lead-dialog::backdrop { background: rgba(0,0,0,0.4); }

@media (max-width: 600px) {
  body.svc-lead-open {
    position: fixed;
    width: 100%;
    height: 100%;
  }
  .svc-lead-dialog {
    width: 100%;
    max-width: 100%;
    margin: 0;
    position: fixed;
    left: 0;
    right: 0;
    bottom: 0;
    top: auto;
    border-radius: var(--radius-lg) var(--radius-lg) 0 0;
    max-height: 92vh;
    overflow: hidden;
    flex-direction: column;
    transition: transform 0.2s ease;
  }
  /* display только у открытого: без гварда закрытый dialog оставался на экране и блокировал страницу */
  .svc-lead-dialog[open] { display: flex; animation: svc-lead-up 0.3s var(--ease-out) both; }
  .svc-lead-dialog:not([open]) { display: none; }
  @keyframes svc-lead-up {
    from { transform: translateY(100%); }
    to   { transform: translateY(0); }
  }
  /* Контент скроллится, футер с кнопкой зафиксирован внизу (flex) */
  .svc-lead-form { padding: 0; display: flex; flex-direction: column; flex: 1; min-height: 0; }
  .svc-lead-scroll { flex: 1; min-height: 0; overflow-y: auto; padding: 30px 22px 14px; }
  .svc-lead-footer {
    flex-shrink: 0;
    padding: 14px 22px calc(18px + env(safe-area-inset-bottom, 0px));
    background: var(--bg-overlay);
    border-top: 1px solid var(--border);
    box-shadow: 0 -10px 28px rgba(0,0,0,0.28);
  }
  .svc-lead-footer .svc-lead-consent { margin-bottom: 12px; }
  .svc-lead-footer .svc-lead-trust { margin-top: 10px; }
  /* Тач-зоны крупнее */
  .svc-lead-close { width: 40px; height: 40px; }
  .svc-lead-consent input { width: 20px; height: 20px; }
  [data-theme="light"] .svc-lead-footer { box-shadow: 0 -10px 28px rgba(0,0,0,0.10); }
}

/* ── Модалка: комментарий + доп.услуги + анимации ── */
.sr-only {
  position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; border: 0;
}
/* Тоггл-кнопки «+ Добавить комментарий» / «+ Что ещё интересно?» */
.svc-lead-toggle {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin: 0 0 14px;
  padding: 2px 0;
  border: none;
  background: none;
  font-family: var(--font);
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--accent);
  cursor: pointer;
}
.svc-lead-toggle:hover { color: var(--accent-hover); }
.svc-lead-toggle svg {
  width: 16px; height: 16px;
  transition: transform 0.22s var(--ease-out);
}
.svc-lead-toggle[aria-expanded="true"] svg { transform: rotate(45deg); }
.svc-lead-opt { color: var(--text-4); font-weight: 500; font-size: 0.8125rem; }
/* Плавное раскрытие (grid-rows — анимирует любую высоту без рывков) */
.svc-lead-reveal {
  display: grid;
  grid-template-rows: 0fr;
  opacity: 0;
  transition: grid-template-rows 0.28s var(--ease-out), opacity 0.28s var(--ease-out);
}
.svc-lead-reveal > div { overflow: hidden; min-height: 0; }
.svc-lead-reveal.open { grid-template-rows: 1fr; opacity: 1; }
/* Textarea комментария */
.svc-lead-field textarea {
  padding: 14px 18px;
  border: 1.5px solid var(--border);
  border-radius: 12px;
  font-family: var(--font);
  font-size: 0.9375rem;
  color: var(--text);
  background: var(--bg-raised);
  resize: none;
  min-height: 84px;
  line-height: 1.5;
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
  outline: none;
}
.svc-lead-field textarea::placeholder { color: var(--text-4); }
.svc-lead-field textarea:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px var(--accent-glow);
}
.svc-lead-counter {
  align-self: flex-end;
  font-size: 0.6875rem;
  color: var(--text-4);
  margin-top: 4px;
}
/* Подсказка над чипами */
.svc-lead-hint {
  font-size: 0.8125rem;
  color: var(--text-3);
  margin: 0 0 12px;
}
/* Чипы доп.услуг */
.svc-lead-chips {
  border: none;
  padding: 0;
  margin: 0 0 18px;
  display: flex;
  flex-wrap: wrap;
  gap: 9px;
}
.svc-chip { display: inline-flex; cursor: pointer; }
.svc-chip input {
  position: absolute;
  opacity: 0;
  width: 1px; height: 1px;   /* фокусируемый, но визуально скрыт */
}
.svc-chip span {
  display: inline-flex;
  align-items: center;
  padding: 9px 15px;
  border: 1.5px solid var(--border);
  border-radius: var(--radius-pill);
  font-size: 0.8125rem;
  font-weight: 500;
  color: var(--text-2);
  background: var(--bg-raised);
  transition: background 0.2s ease, border-color 0.2s ease, color 0.2s ease, transform 0.15s ease;
}
.svc-chip span::before {
  content: '✓';
  width: 0;
  margin-right: 0;
  opacity: 0;
  transform: scale(0);
  font-size: 0.72rem;
  overflow: hidden;
  transition: width 0.2s var(--ease-out), margin 0.2s var(--ease-out), opacity 0.2s, transform 0.2s var(--ease-out);
}
.svc-chip:hover span { border-color: var(--border-hover); color: var(--text); }
.svc-chip input:checked + span {
  background: var(--accent);
  border-color: var(--accent);
  color: #fff;
}
.svc-chip input:checked + span::before {
  width: 0.85em;
  margin-right: 5px;
  opacity: 1;
  transform: scale(1);
}
.svc-chip input:focus-visible + span { box-shadow: 0 0 0 3px var(--accent-glow); }
.svc-chip.pop span { animation: svc-chip-pop 0.18s var(--ease-out); }
@keyframes svc-chip-pop {
  0%   { transform: scale(1); }
  45%  { transform: scale(1.06); }
  100% { transform: scale(1); }
}
/* Эхо доп.услуг в success-карточке */
.form-success-extra {
  font-size: 0.8125rem;
  color: var(--text-3);
  margin-top: 4px;
}
/* Draw-in галочки успеха */
.form-success-icon svg polyline {
  stroke-dasharray: 22;
  stroke-dashoffset: 22;
  animation: svc-success-draw 0.5s var(--ease-out) 0.15s forwards;
}
@keyframes svc-success-draw { to { stroke-dashoffset: 0; } }

/* Ориентир по цене в шапке модалки */
.svc-lead-price {
  font-size: 0.875rem;
  color: var(--text-2);
  margin-bottom: 8px;
}
.svc-lead-price strong { color: var(--text); font-weight: 700; }
/* Предпочтительный канал связи */
.svc-lead-pref { margin-bottom: 16px; }
.svc-lead-chips-compact { margin-bottom: 0; }
/* «Что дальше» — шаги после заявки (вертикаль + мини-дерево-коннектор) */
.svc-lead-next {
  padding: 16px 18px;
  margin-bottom: 16px;
  border-radius: 14px;
  background: var(--bg-raised);
  border: 1px solid var(--border);
  --tree: 56,189,248;
}
.svc-lead-next-title { display: block; font-size: 0.8125rem; font-weight: 700; color: var(--text); margin-bottom: 10px; }
.svc-next-row { display: flex; align-items: center; gap: 11px; font-size: 0.875rem; color: var(--text-2); }
.svc-next-dot {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 24px; height: 24px;
  flex-shrink: 0;
  border-radius: 50%;
  background: var(--accent);
  color: #fff;
  font-size: 0.75rem;
  font-weight: 700;
}
.svc-next-txt { line-height: 1.3; }
.svc-next-conn { height: 32px; padding-left: 1px; line-height: 0; }
.svc-next-tree { display: block; }
.svc-next-tree line { stroke: rgba(var(--tree), 0.9); stroke-linecap: round; }
.svc-next-tree circle { fill: rgba(var(--tree), 0.95); }
.svc-next-tree circle.p { opacity: 0.6; }
[data-theme="light"] .svc-lead-next { --tree: 8,145,178; }
/* Трист-строка под кнопкой */
.svc-lead-trust {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 7px;
  margin-top: 14px;
  font-size: 0.75rem;
  color: var(--text-4);
  text-align: center;
  line-height: 1.4;
}
.svc-lead-trust svg { width: 14px; height: 14px; flex-shrink: 0; }
/* Подсветка проблемного поля при ошибке валидации */
.svc-lead-field input.svc-invalid,
.svc-lead-field textarea.svc-invalid {
  border-color: #EF4444 !important;
  box-shadow: 0 0 0 3px rgba(239,68,68,0.15) !important;
}
.svc-lead-consent.svc-invalid { color: #F87171; }
.svc-lead-consent.svc-invalid input { outline: 2px solid #EF4444; outline-offset: 2px; }

@media (prefers-reduced-motion: reduce) {
  .svc-lead-dialog[open],
  .svc-lead-reveal,
  .svc-chip span,
  .svc-chip span::before,
  .svc-lead-toggle svg,
  .form-success-card,
  .form-success-icon svg polyline {
    animation: none !important;
    transition: none !important;
  }
  .svc-lead-reveal { grid-template-rows: 0fr; opacity: 0; }
  .svc-lead-reveal.open { grid-template-rows: 1fr; opacity: 1; }
  .form-success-icon svg polyline { stroke-dashoffset: 0; }
}

/* ================================================
   SCROLL TO TOP
   ================================================ */
.to-top {
  position: fixed;
  right: 24px;
  bottom: 92px; /* над кнопкой чата (56px + отступы) */
  width: 48px;
  height: 48px;
  border-radius: 50%;
  border: 1px solid var(--border);
  background: var(--bg-overlay);
  color: var(--text-2);
  cursor: pointer;
  z-index: 9990; /* ниже чата: открытая панель (9998) перекрывает кнопку */
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: var(--shadow);
  opacity: 0;
  transform: translateY(12px);
  pointer-events: none;
  transition: opacity 0.3s ease, transform 0.3s var(--ease-spring), color 0.2s ease, border-color 0.2s ease;
}
.to-top.visible {
  opacity: 1;
  transform: translateY(0);
  pointer-events: all;
}
.to-top:hover {
  color: var(--text);
  border-color: var(--border-hover);
  transform: translateY(-2px);
}
.to-top svg { width: 20px; height: 20px; }

body.m-menu-open .to-top,
body.svc-lead-open .to-top,
body.chat-fullscreen-open .to-top { visibility: hidden; }

@media (max-width: 600px) {
  .to-top {
    width: 44px;
    height: 44px;
    right: 20px;
    bottom: calc(152px + env(safe-area-inset-bottom, 0px)); /* над chat-toggle, поднятым над sticky-cta */
  }
}

/* ── Платформы услуг: нейтральные значки (свои, не бренд-логотипы) + сетка ──
   Поверх .geo-platform-* (GEO-плитки): свой значок вместо буквы, currentColor
   вместо брендовых градиентов — юридически безопасно (benuame не партнёр вендоров). */
.svc-platforms-grid {
  display: grid;
  gap: 16px;
  margin: 32px auto 0;
  text-align: left;
}
.svc-platforms-grid.cols-2 { grid-template-columns: repeat(2, minmax(0,1fr)); max-width: 460px; }
.svc-platforms-grid.cols-3 { grid-template-columns: repeat(3, minmax(0,1fr)); max-width: 680px; }
.svc-platforms-grid.cols-4 { grid-template-columns: repeat(4, minmax(0,1fr)); max-width: 900px; }
.svc-platforms-grid.cols-5 { grid-template-columns: repeat(5, minmax(0,1fr)); max-width: 1120px; }
.geo-platform-icon.neutral {
  background: linear-gradient(135deg, rgba(167,139,250,0.16), rgba(96,165,250,0.10));
  border: 1px solid var(--border);
  color: var(--accent);
}
.geo-platform-icon svg { width: 28px; height: 28px; }
[data-theme="light"] .geo-platform-icon.neutral {
  background: linear-gradient(135deg, rgba(124,92,252,0.12), rgba(37,99,235,0.07));
  color: var(--accent-purple);
}
.svc-platforms-note {
  margin: 22px auto 0;
  max-width: 720px;
  text-align: center;
  font-size: 0.8125rem;
  color: var(--text-3);
  line-height: 1.6;
}
@media (max-width: 900px) {
  .svc-platforms-grid.cols-4, .svc-platforms-grid.cols-5 { grid-template-columns: repeat(3, minmax(0,1fr)); max-width: 680px; }
}
@media (max-width: 560px) {
  .svc-platforms-grid { grid-template-columns: repeat(2, minmax(0,1fr)) !important; max-width: 440px; }
}

/* ── «Что вы получаете» — карточки-результаты ── */
.svc-outcomes-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 16px;
  margin: 32px auto 0;
  max-width: 940px;
  text-align: left;
}
.svc-outcome-card {
  display: flex;
  gap: 14px;
  padding: 22px 20px;
  border-radius: var(--radius);
  background: var(--bg-overlay);
  border: 1px solid var(--border);
  border-left: 3px solid var(--accent);
  transition: transform 0.3s var(--ease-spring), border-color 0.3s ease;
}
.svc-outcome-card:hover { transform: translateY(-4px); border-color: var(--accent-purple); }
.svc-outcome-ic {
  flex-shrink: 0;
  width: 26px;
  height: 26px;
  color: var(--accent);
}
.svc-outcome-ic svg { width: 26px; height: 26px; }
.svc-outcome-card h3 { font-size: 1rem; font-weight: 700; color: var(--text); margin-bottom: 6px; }
.svc-outcome-card p { font-size: 0.9375rem; color: var(--text-2); line-height: 1.6; }
[data-theme="light"] .svc-outcome-card { background: #FFFFFF; border-color: rgba(0,0,0,0.06); border-left-color: var(--accent-purple); box-shadow: 0 1px 3px rgba(0,0,0,0.04); }

/* ── Сравнение «как сейчас / с benuame» ── */
.svc-compare {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin-top: 32px;
  text-align: left;
}
.svc-compare-col {
  padding: 26px 24px;
  border-radius: var(--radius);
  border: 1px solid var(--border);
  background: var(--bg-overlay);
}
.svc-compare-after {
  border-color: rgba(167,139,250,0.5);
  background: linear-gradient(180deg, rgba(167,139,250,0.08), transparent);
}
.svc-compare-head { font-size: 1.0625rem; font-weight: 700; color: var(--text); margin-bottom: 16px; }
.svc-compare-col ul { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 12px; }
.svc-compare-col li { position: relative; padding-left: 30px; font-size: 0.9375rem; color: var(--text-2); line-height: 1.55; }
.svc-compare-col li::before { position: absolute; left: 0; top: -1px; font-weight: 700; }
.svc-compare-col li.is-minus::before { content: '✕'; color: #e5647d; }
.svc-compare-col li.is-plus::before { content: '✓'; color: var(--accent); }
[data-theme="light"] .svc-compare-col { background: #FFFFFF; border-color: rgba(0,0,0,0.06); }
[data-theme="light"] .svc-compare-after { border-color: rgba(124,92,252,0.4); background: linear-gradient(180deg, rgba(124,92,252,0.06), #FFFFFF); }
@media (max-width: 640px) {
  .svc-compare { grid-template-columns: 1fr; }
}

/* ── «Кому подходит» — карточки аудитории ── */
.svc-audience-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 16px;
  margin: 32px auto 0;
  max-width: 940px;
  text-align: left;
}
.svc-audience-card {
  padding: 24px 22px;
  border-radius: var(--radius);
  background: var(--bg-overlay);
  border: 1px solid var(--border);
  transition: transform 0.3s var(--ease-spring), border-color 0.3s ease;
}
.svc-audience-card:hover { transform: translateY(-4px); border-color: var(--accent-purple); }
.svc-audience-card h3 { font-size: 1.0625rem; font-weight: 700; color: var(--text); margin-bottom: 8px; }
.svc-audience-card p { font-size: 0.9375rem; color: var(--text-2); line-height: 1.6; }
[data-theme="light"] .svc-audience-card { background: #FFFFFF; border-color: rgba(0,0,0,0.06); box-shadow: 0 1px 3px rgba(0,0,0,0.04); }

/* ── ХВОСТ АДАПТИВА ─────────────────────────────
   Эти три сетки описаны в @media выше (стр. ~2290-2330), но их базовые
   repeat(3,1fr) объявлены НИЖЕ — на 3586/3662/3668. Специфичность равная,
   медиазапрос сам по себе приоритета не даёт → на телефоне оставались три
   колонки по ~100-170px, и текст ломался по слогам.
   Блок держать последним в файле; правила для этих сеток добавлять только выше. */
@media (max-width: 900px) {
  .support-grid { grid-template-columns: 1fr; max-width: 400px; margin-left: auto; margin-right: auto; }
  .marketing-grid { grid-template-columns: 1fr; max-width: 420px; margin-left: auto; margin-right: auto; }
  .services-hidden.show { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 680px) {
  .services-hidden.show { grid-template-columns: 1fr; }
}

/* сноска под демонстрационными скриншотами — мелко, в правом нижнем углу под фото */
.page-content .demo-note,
.demo-note {
  /* сноска живёт внутри figure, сразу под изображением: ширина фигуры = ширина фото,
     поэтому правый край подписи совпадает с правым краем снимка */
  margin: -9px 0 0;
  font-size: 0.5625rem;
  line-height: 1.35;
  letter-spacing: 0.01em;
  color: var(--text-3);
  opacity: 0.62;
  text-align: right;
}
@media (max-width: 640px) { .page-content .demo-note { text-align: left; } }