/* ─────────── DESIGN TOKENS ─────────── */
:root {
  --bg: #ffffff;
  --ink: #000120;
  --ink-soft: #2a2f4a;
  --ink-mute: #5b6079;
  --line: #e8eaf2;
  --line-soft: #f1f3f9;
  --accent: #127bf9;
  --accent-deep: #0a5cd0;
  --accent-soft: #e8f1ff;
  --shadow-sm: 0 2px 8px rgba(0,1,32,.04), 0 1px 2px rgba(0,1,32,.06);
  --shadow-md: 0 18px 44px -18px rgba(0,1,32,.18), 0 4px 12px rgba(0,1,32,.05);
  --shadow-lg: 0 32px 80px -28px rgba(0,1,32,.28), 0 8px 24px rgba(0,1,32,.06);
  --radius: 18px;
  --radius-lg: 28px;
  --container: 1280px;
  --font: 'Onest', -apple-system, BlinkMacSystemFont, 'SF Pro Text', system-ui, sans-serif;
  --font-display: 'Onest', system-ui, sans-serif;
  --header-h: 132px;
  --ease: cubic-bezier(.22,.61,.36,1);
}

/* ─────────── RESET ─────────── */
*,*::before,*::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  font-family: var(--font);
  font-size: 17px;
  line-height: 1.55;
  color: var(--ink);
  background: var(--bg);
  font-feature-settings: 'cv11','ss01','ss03';
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}
img,svg { display: block; max-width: 100%; }
button,input,select,textarea { font: inherit; color: inherit; }
a { color: inherit; text-decoration: none; transition: color .2s var(--ease), opacity .2s var(--ease); }
@media (hover: hover) { a:hover { color: var(--accent); } }
h1,h2,h3,h4,h5,h6 { margin: 0; font-family: var(--font-display); letter-spacing: -.02em; line-height: 1.08; }
p { margin: 0; }
ul,ol,dl { margin: 0; padding: 0; list-style: none; }
table { border-collapse: collapse; width: 100%; }
::selection { background: var(--accent); color: #fff; }

.container {
  width: 100%;
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 32px;
}

/* ─────────── HELPERS ─────────── */
.eyebrow { display: none; }
.accent { color: var(--accent); }

.section { padding: 120px 0; position: relative; }
.section-head { max-width: 880px; margin: 0 0 64px; }
.section-title {
  font-size: clamp(36px, 4.6vw, 64px);
  font-weight: 800;
  letter-spacing: -.025em;
  text-wrap: balance;
}
.section-lead {
  margin-top: 22px;
  font-size: clamp(17px, 1.4vw, 20px);
  color: var(--ink-mute);
  max-width: 780px;
}

/* ─────────── BUTTONS ─────────── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 14px 26px;
  border-radius: 999px;
  font-weight: 600;
  font-size: 15px;
  letter-spacing: .01em;
  border: 1.5px solid transparent;
  cursor: pointer;
  transition: transform .2s var(--ease), background .2s var(--ease), color .2s var(--ease), box-shadow .2s var(--ease), border-color .2s var(--ease);
  white-space: nowrap;
}
.btn--solid { background: var(--ink); color: #fff; }
@media (hover: hover) {
.btn--solid:hover { background: var(--accent); color: #fff; transform: translateY(-1px); box-shadow: var(--shadow-md); }
}
.btn--ghost { background: transparent; color: var(--ink); border-color: var(--line); }
@media (hover: hover) {
.btn--ghost:hover { border-color: var(--ink); color: var(--ink); transform: translateY(-1px); }
}
.btn--lg { padding: 18px 32px; font-size: 16px; }

/* Кнопки на синем hero (404, /thanks/, /contact/): белая основная + светлый ghost — как на остальных тёмных секциях */
.catalog-hero .btn--solid { background: #fff; color: var(--ink); }
.catalog-hero .btn--ghost { background: transparent; color: #fff; border-color: rgba(255,255,255,.45); }
@media (hover: hover) {
  .catalog-hero .btn--solid:hover { background: var(--accent); color: #fff; }
  .catalog-hero .btn--ghost:hover { border-color: #fff; color: #fff; }
}

/* ─────────── HEADER ─────────── */
.site-header {
  position: fixed;
  top: 0; left: 0; right: 0;
  height: var(--header-h);
  background: rgba(255,255,255,0);
  backdrop-filter: blur(0px);
  z-index: 100;
  transition: background .25s var(--ease), backdrop-filter .25s var(--ease), border-color .25s var(--ease);
  border-bottom: 1px solid transparent;
  transform: translate3d(0, 0, 0); /* iOS Safari fix: GPU композитинг — fixed не уходит за viewport при scroll-snap mandatory */
}
.site-header.is-scrolled {
  background: rgba(255,255,255,.85);
  backdrop-filter: saturate(180%) blur(18px);
  border-bottom-color: var(--line);
}

/* Dark hero pages: switch header text to white until scrolled */
body.has-dark-hero .site-header:not(.is-scrolled) .nav a,
body.has-dark-hero .site-header:not(.is-scrolled) .header-phone,
body.has-dark-hero .site-header:not(.is-scrolled) .header-social {
  color: #fff;
}
body.has-dark-hero .site-header:not(.is-scrolled) .header-phone svg {
  color: #7eb2ff;
}
body.has-dark-hero .site-header:not(.is-scrolled) .header-divider {
  background: rgba(255,255,255,.18);
}
body.has-dark-hero .site-header:not(.is-scrolled) .nav a::after {
  background: #7eb2ff;
}
body.has-dark-hero .site-header:not(.is-scrolled) .header-cta {
  background: rgba(255,255,255,.12);
  border: 1px solid rgba(255,255,255,.25);
  color: #fff;
  backdrop-filter: blur(6px);
}
@media (hover: hover) {
  body.has-dark-hero .site-header:not(.is-scrolled) .header-cta:hover {
    background: #fff;
    color: var(--ink);
  }
}
body.has-dark-hero .site-header:not(.is-scrolled) .burger span {
  background: #fff;
}
.site-header > .container {
  display: flex;
  flex-direction: column;
  justify-content: center;
  height: 100%;
}
.header-top {
  position: relative;
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 16px 0 14px;
  min-height: 72px;
}
.header-top__right {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-left: auto;
}

.brand {
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  display: inline-flex;
  align-items: center;
  z-index: 1;
}
.brand-mark { width: 180px; height: auto; display: block; }

.header-divider {
  height: 1px;
  background: var(--line);
  margin: 0 8%;
}

.nav {
  display: flex;
  justify-content: center;
  gap: 28px;
  padding: 14px 0 16px;
}
.nav .nav__list,
.nav ul {
  display: flex;
  gap: 32px;
  margin: 0;
  padding: 0;
  list-style: none;
  align-items: center;
  justify-content: center;
}
.nav li {
  list-style: none;
  display: inline-flex;
}
.nav a {
  font-size: 13px;
  font-weight: 600;
  color: var(--ink);
  position: relative;
  white-space: nowrap;
  text-transform: uppercase;
  letter-spacing: .08em;
}
.header-phone { white-space: nowrap; }
.header-phone span { white-space: nowrap; }
.nav a::after {
  content: '';
  position: absolute;
  left: 0; right: 0; bottom: -6px;
  height: 2px;
  background: var(--accent);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform .25s var(--ease);
}
/* подчёркивание только на устройствах с настоящим ховером — иначе на тач первый тап вешает :hover, и ссылка срабатывает только со второго */
@media (hover: hover) {
  .nav a:hover::after { transform: scaleX(1); }
}
/* активный пункт — подчёркивание текущей страницы остаётся */
.nav .current-menu-item > a::after { transform: scaleX(1); }

.header-phone {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 14px;
  font-weight: 600;
  color: var(--ink);
}
.header-phone svg { color: var(--accent); }
.header-socials { display: inline-flex; align-items: center; gap: 2px; }
.header-social {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  color: var(--ink);
  border-radius: 999px;
  transition: color .2s var(--ease), background .2s var(--ease);
}
@media (hover: hover) { .header-social:hover { color: var(--accent); } }
.header-cta { padding: 11px 20px; font-size: 14px; background: #0a1d4a; }
@media (hover: hover) { .header-cta:hover { background: var(--accent); } }

/* Однорядная шапка на ПК: лого слева, меню по центру (на месте лого), instagram справа у CTA.
   Откат: удалить этот блок и вернуть --header-h без переопределения. */
@media (min-width: 761px) {
  :root { --header-h: 88px; }
  .site-header > .container { position: relative; }
  .brand { position: static; transform: none; order: -1; }
  .header-socials { order: 2; margin-left: auto; }
  /* на ПК WhatsApp-иконку не показываем — рядом уже кнопка «Связаться» → WhatsApp */
  .header-social--wa { display: none; }
  .header-top__right { order: 3; margin-left: 0; }
  .header-divider { display: none; }
  .nav {
    position: absolute;
    left: 50%;
    top: 50%;
    transform: translate(-50%, -50%);
    padding: 0;
  }
}
/* Узкие десктопы: лого меньше, чтобы центр-меню не наезжало на края */
@media (min-width: 761px) and (max-width: 1080px) {
  .brand-mark { width: 140px; }
}

.burger { display: none; background: none; border: 0; padding: 8px; cursor: pointer; position: relative; z-index: 110; touch-action: manipulation; }
.burger span {
  display: block;
  width: 22px; height: 2px;
  background: var(--ink);
  margin: 5px 0;
  transition: transform .25s var(--ease), opacity .25s var(--ease);
}

/* ─────────── HERO ─────────── */
.hero {
  position: relative;
  min-height: 100vh;
  padding-top: calc(var(--header-h) + 80px);
  padding-bottom: 80px;
  display: flex;
  align-items: center;
  overflow: hidden;
  background: linear-gradient(180deg, #f7faff 0%, #ffffff 60%);
}
.hero__bg { position: absolute; inset: 0; pointer-events: none; }
.hero__wave {
  position: absolute;
  border-radius: 50%;
  filter: blur(60px);
  opacity: .55;
}
.hero__wave--1 {
  width: 720px; height: 720px;
  top: -160px; right: -160px;
  background: radial-gradient(circle, rgba(18,123,249,.35), transparent 65%);
  animation: float 14s ease-in-out infinite;
}
.hero__wave--2 {
  width: 540px; height: 540px;
  bottom: -200px; left: -120px;
  background: radial-gradient(circle, rgba(18,123,249,.18), transparent 65%);
  animation: float 18s ease-in-out -3s infinite reverse;
}
.hero__wave--3 {
  width: 320px; height: 320px;
  top: 38%; left: 38%;
  background: radial-gradient(circle, rgba(18,123,249,.12), transparent 65%);
  animation: float 12s ease-in-out -6s infinite;
}
.hero__halo {
  position: absolute;
  inset: auto 0 0 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(18,123,249,.25), transparent);
}
@keyframes float {
  0%,100% { transform: translate(0,0); }
  50% { transform: translate(40px,-30px); }
}
.hero__inner { position: relative; z-index: 1; text-align: left; }

.hero__layout {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(0, .95fr);
  gap: 56px;
  align-items: center;
}
.hero__col-text { min-width: 0; }
.hero__col-media { min-width: 0; }
.hero__media {
  position: relative;
  border-radius: 28px;
  overflow: hidden;
  aspect-ratio: 3 / 2;
  background: linear-gradient(135deg, #f3f6fb 0%, #e6ecf5 100%);
  box-shadow: 0 30px 70px -25px rgba(20, 40, 90, .25), 0 8px 20px -8px rgba(20, 40, 90, .12);
}
.hero__video {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.hero__title {
  font-size: clamp(44px, 5.4vw, 84px);
  font-weight: 800;
  letter-spacing: -.035em;
  line-height: 1.02;
  margin: 0 0 28px;
  text-wrap: balance;
}
.hero__sub {
  font-size: clamp(17px, 1.4vw, 22px);
  color: var(--ink-mute);
  max-width: 680px;
  margin: 0 0 40px;
  line-height: 1.55;
  text-wrap: balance;
}
.hero__cta { display: flex; gap: 14px; flex-wrap: wrap; }

.hero__stats {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 0;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  padding: 28px 0;
}
.hero__stats li {
  display: flex;
  flex-direction: column;
  padding: 0 24px;
  border-right: 1px solid var(--line);
}
.hero__stats li:last-child { border-right: 0; }
.hero__stats strong {
  font-family: var(--font-display);
  font-size: clamp(22px, 2.2vw, 32px);
  font-weight: 800;
  letter-spacing: -.02em;
  color: var(--ink);
}
.hero__stats span {
  font-size: 13px;
  color: var(--ink-mute);
  margin-top: 6px;
}

.hero__scroll { display: none; }
.hero__scroll span {
  position: absolute;
  top: 8px; left: 50%;
  transform: translateX(-50%);
  width: 3px; height: 8px;
  background: var(--ink);
  border-radius: 2px;
  animation: scrollDot 1.8s var(--ease) infinite;
}
@keyframes scrollDot {
  0% { transform: translate(-50%, 0); opacity: 0; }
  35% { opacity: 1; }
  70% { transform: translate(-50%, 14px); opacity: 0; }
  100% { transform: translate(-50%, 14px); opacity: 0; }
}

/* ─────────── MANIFESTO ─────────── */
.manifesto { background: var(--bg); }
.manifesto__grid {
  display: grid;
  grid-template-columns: 1fr 1.1fr;
  gap: 72px;
  align-items: start;
}
.manifesto__grid .eyebrow { grid-column: 1; }
.manifesto__grid .section-title { grid-column: 1; }
.manifesto__text { grid-column: 2; grid-row: 1 / span 3; }
.manifesto__text p {
  font-size: 17.5px;
  line-height: 1.65;
  color: var(--ink-soft);
}
.manifesto__text p + p { margin-top: 18px; }

/* ─────────── ADVANTAGES ─────────── */
.advantages { background: var(--line-soft); }
.adv-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}
.adv-card {
  background: #fff;
  border-radius: var(--radius);
  padding: 32px;
  transition: transform .3s var(--ease), box-shadow .3s var(--ease);
  border: 1px solid var(--line);
}
@media (hover: hover) {
.adv-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
  border-color: transparent;
}
}
.adv-card__icon {
  width: 56px; height: 56px;
  border-radius: 14px;
  background: var(--accent-soft);
  color: var(--accent);
  display: grid; place-items: center;
  margin-bottom: 20px;
}
.adv-card__icon svg { width: 32px; height: 32px; }
.adv-card h3 {
  font-size: 19px;
  font-weight: 700;
  margin-bottom: 10px;
  letter-spacing: -.01em;
}
.adv-card p {
  font-size: 14.5px;
  color: var(--ink-mute);
  line-height: 1.55;
}

/* ─────────── BENTO (advantages) ─────────── */
.bento-section {
  background: radial-gradient(80% 60% at 50% 0%, #0a1133 0%, #02061a 60%, #000209 100%);
  color: #fff;
  position: relative;
  overflow: hidden;
  padding: clamp(80px, 10vw, 140px) 0;
}
.bento-section__bg { position: absolute; inset: 0; pointer-events: none; }
.bento-section__glow {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  opacity: .55;
  pointer-events: none;
}
.bento-section__glow--1 {
  width: 640px; height: 640px;
  top: -200px; left: -160px;
  background: radial-gradient(circle, rgba(18,123,249,.30), transparent 60%);
}
.bento-section__glow--2 {
  width: 520px; height: 520px;
  bottom: -160px; right: -120px;
  background: radial-gradient(circle, rgba(91,140,255,.22), transparent 60%);
}

.bento-head {
  position: relative;
  text-align: center;
  max-width: 760px;
  margin: 0 auto clamp(40px, 5vw, 72px);
}
.bento-head__title {
  font-family: var(--font-display);
  font-size: clamp(34px, 4.6vw, 64px);
  font-weight: 700;
  letter-spacing: -.03em;
  line-height: 1.05;
  color: #fff;
  text-wrap: balance;
}
.bento-head__title .accent {
  background: linear-gradient(180deg, #7eb2ff 0%, #127bf9 100%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}
.bento-head__sub {
  margin-top: 18px;
  color: rgba(255,255,255,.65);
  font-size: clamp(15px, 1.3vw, 17px);
  line-height: 1.6;
  text-wrap: balance;
}

.bento {
  position: relative;
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  gap: 12px;
}

.bento-card {
  position: relative;
  grid-column: span 12;
  background: linear-gradient(180deg, rgba(255,255,255,.035) 0%, rgba(255,255,255,.015) 100%);
  border: 1px solid rgba(255,255,255,.08);
  border-radius: 20px;
  padding: clamp(20px, 1.8vw, 28px);
  display: flex;
  flex-direction: column;
  gap: 12px;
  isolation: isolate;
  overflow: hidden;
  transition: border-color .35s var(--ease), transform .35s var(--ease);
  backdrop-filter: blur(6px);
}
.bento-card::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(
    420px circle at var(--mx, 50%) var(--my, 50%),
    rgba(126,178,255,.14),
    rgba(126,178,255,.05) 30%,
    transparent 55%
  );
  opacity: 0;
  transition: opacity .35s var(--ease);
  z-index: -1;
  pointer-events: none;
}
.bento-card::after {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: inherit;
  padding: 1px;
  background: linear-gradient(135deg, rgba(126,178,255,.5), transparent 50%);
  -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
  -webkit-mask-composite: xor;
          mask-composite: exclude;
  opacity: 0;
  transition: opacity .4s var(--ease);
  pointer-events: none;
}
@media (hover: hover) {
.bento-card:hover::before { opacity: 1; }
.bento-card:hover::after  { opacity: 1; }
.bento-card:hover         { border-color: rgba(126,178,255,.22); }
}

.bento-card__kicker {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: rgba(126,178,255,.85);
}
.bento-card__title {
  font-family: var(--font-display);
  font-size: clamp(19px, 1.6vw, 24px);
  font-weight: 600;
  letter-spacing: -.015em;
  line-height: 1.15;
  color: #fff;
  margin: 0;
}
.bento-card__desc {
  font-size: 14px;
  line-height: 1.55;
  color: rgba(255,255,255,.55);
}

/* Sizing — desktop bento layout (5 cards: 7+5 / 4+4+4) */
@media (min-width: 1024px) {
  .bento-card--feature    { grid-column: span 7; padding: clamp(28px, 2.6vw, 40px); }
  .bento-card--stat       { grid-column: span 5; }
  .bento-card--num        { grid-column: span 4; }
}
@media (min-width: 720px) and (max-width: 1023px) {
  .bento-card--feature    { grid-column: span 12; padding: 32px; }
  .bento-card--stat       { grid-column: span 12; }
  .bento-card--num        { grid-column: span 4; }
}

/* Stat — big number variant */
.bento-stat {
  margin-top: 4px;
  display: flex;
  align-items: baseline;
}
.bento-stat__value {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(56px, 6.4vw, 84px);
  line-height: 0.95;
  letter-spacing: -.04em;
  color: #fff;
  font-feature-settings: 'tnum';
}
.bento-stat__unit {
  font-size: .4em;
  font-weight: 500;
  margin-left: 8px;
  color: rgba(255,255,255,.5);
  letter-spacing: -.01em;
}

/* Num — medium number variant for the 4-num row */
.bento-num {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(40px, 4.2vw, 60px);
  line-height: 1;
  letter-spacing: -.03em;
  color: #fff;
  font-feature-settings: 'tnum';
  margin: 6px 0 0;
}
.bento-num small {
  font-size: .4em;
  font-weight: 500;
  color: rgba(255,255,255,.5);
  letter-spacing: -.005em;
  margin-left: 4px;
}
.bento-num--lg {
  font-size: clamp(72px, 8.5vw, 132px);
  letter-spacing: -.05em;
}

/* Flow diagram for the filter feature card */
.bento-flow {
  margin-top: auto;
  padding-top: 18px;
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
}
.bento-flow__dot {
  width: 10px; height: 10px;
  border-radius: 50%;
  background: rgba(255,255,255,.4);
  flex-shrink: 0;
}
.bento-flow__dot--in  { background: rgba(255,255,255,.6); box-shadow: 0 0 12px rgba(255,255,255,.4); }
.bento-flow__dot--out { background: var(--accent); box-shadow: 0 0 14px rgba(18,123,249,.6); }
.bento-flow__step {
  position: relative;
  padding: 7px 12px;
  border-radius: 8px;
  background: rgba(255,255,255,.04);
  border: 1px solid rgba(255,255,255,.08);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: .04em;
  color: rgba(255,255,255,.75);
  white-space: nowrap;
}
.bento-flow__step::after {
  content: attr(data-label);
}
.bento-flow__step--accent {
  background: rgba(18,123,249,.16);
  border-color: rgba(126,178,255,.40);
  color: #c9defc;
}

/* Phone mock-up for smart card */
.bento-phone {
  margin-top: auto;
  display: flex;
  justify-content: flex-end;
}
.bento-phone__screen {
  width: 220px;
  border-radius: 18px;
  border: 1px solid rgba(255,255,255,.10);
  background: linear-gradient(180deg, rgba(255,255,255,.04), rgba(255,255,255,.01));
  padding: 14px 16px;
  display: flex;
  flex-direction: column;
  gap: 10px;
  font-size: 12px;
  color: rgba(255,255,255,.7);
  backdrop-filter: blur(8px);
}
.bento-phone__row {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
}
.bento-phone__row em {
  font-style: normal;
  color: rgba(255,255,255,.45);
  font-size: 11px;
  letter-spacing: .12em;
  text-transform: uppercase;
}
.bento-phone__row b {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 16px;
  color: #fff;
  letter-spacing: -.01em;
}
.bento-phone__chart {
  position: relative;
  height: 28px;
  border-radius: 6px;
  background:
    linear-gradient(90deg, transparent, rgba(18,123,249,.30), transparent),
    repeating-linear-gradient(90deg, rgba(255,255,255,.06) 0 1px, transparent 1px 14px);
  overflow: hidden;
}
.bento-phone__chart::after {
  content: '';
  position: absolute;
  inset: auto 0 0 0;
  height: 50%;
  background: linear-gradient(180deg, transparent, rgba(18,123,249,.2));
  clip-path: polygon(0 60%, 8% 40%, 18% 65%, 28% 30%, 38% 55%, 48% 20%, 60% 50%, 72% 35%, 84% 60%, 100% 25%, 100% 100%, 0 100%);
}

/* Wide split card (design + compact) */
.bento-card__split {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  gap: clamp(24px, 4vw, 56px);
  align-items: stretch;
}
.bento-card__split > div { display: flex; flex-direction: column; gap: 10px; }
.bento-card__divider {
  width: 1px;
  background: linear-gradient(180deg, transparent, rgba(255,255,255,.16), transparent);
}
@media (max-width: 720px) {
  .bento-card__split { grid-template-columns: 1fr; gap: 24px; }
  .bento-card__divider { width: 100%; height: 1px; background: linear-gradient(90deg, transparent, rgba(255,255,255,.16), transparent); }
}

/* Hide legacy advantages styles when the bento section is in use */
.bento-section .eyebrow { display: none; }

/* ─────────── BREEZERS LINEUP ─────────── */
.breezers { background: var(--bg); }
.model-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}
.model-card {
  background: #fff;
  border-radius: var(--radius-lg);
  overflow: hidden;
  display: grid;
  grid-template-columns: minmax(0, .85fr) minmax(0, 1.15fr);
  transition: transform .3s var(--ease), box-shadow .3s var(--ease);
  border: 1px solid var(--line);
}
@media (hover: hover) {
.model-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-lg);
}
}
.model-card--feature {
  grid-column: 1 / -1;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  grid-template-rows: auto;
  background: #fff;
}
.model-card__media {
  position: relative;
  background: #fff;
  overflow: hidden;
  aspect-ratio: 1 / 1;
  align-self: center;
}
.model-card__media img {
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  height: calc(100% - 8px);
  width: auto;
  max-width: calc(100% - 24px);
  object-fit: contain;
  display: block;
}
.model-card--feature .model-card__media {
  background: #fff;
  aspect-ratio: 3 / 2;
  max-height: 420px;
}
.model-card__body {
  padding: 36px 32px 36px 28px;
  display: flex;
  flex-direction: column;
  gap: 14px;
  align-items: flex-start;
}
.model-card__body .btn {
  margin-top: auto;
  align-self: flex-end;
}
.model-card--feature .model-card__body { padding: 48px 56px; gap: 18px; justify-content: center; }
.model-card--feature .model-card__body .btn { margin-top: 20px; }
.model-card__tag {
  display: none; /* синий бейдж-тег убран — выглядел технически */
  font-size: 11px;
  font-weight: 700;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--accent);
  padding: 6px 12px;
  border-radius: 999px;
  background: var(--accent-soft);
}
.model-card h3 {
  font-size: clamp(22px, 2vw, 32px);
  font-weight: 800;
  letter-spacing: -.02em;
}
.model-card__desc {
  font-size: 15.5px;
  color: var(--ink-mute);
  line-height: 1.55;
}
.model-card__specs {
  display: grid;
  grid-template-columns: repeat(2, auto);
  gap: 10px 20px;
  margin: 4px 0 8px;
}
.model-card__specs div { display: contents; }
.model-card__specs dt {
  font-size: 12px;
  color: var(--ink-mute);
  letter-spacing: .04em;
}
.model-card__specs dd {
  font-size: 13.5px;
  font-weight: 600;
  color: var(--ink);
  margin: 0;
  min-width: 0;
  overflow-wrap: anywhere;
}
.model-card__specs .spec-mobile { display: none; }
@media (max-width: 760px) {
  .model-card__specs .spec-desktop { display: none; }
  .model-card__specs .spec-mobile { display: inline; }
}
.model-card--feature .model-card__specs {
  grid-template-columns: repeat(2, auto);
  gap: 12px 56px;
  border-top: 1px solid rgba(0,1,32,.08);
  border-bottom: 1px solid rgba(0,1,32,.08);
  padding: 16px 0;
  margin: 6px 0 16px;
}
.model-card--feature .model-card__specs dt { font-size: 11px; }
.model-card--feature .model-card__specs dd { font-size: 16px; }

/* Product illustration */
.product-illustration {
  position: relative;
  width: 220px;
  height: 220px;
  filter: drop-shadow(0 30px 40px rgba(18,123,249,.18));
}
.model-card--feature .product-illustration {
  width: 320px;
  height: 320px;
}
.product-illustration .pi-body {
  position: absolute;
  inset: 12% 8% 12% 8%;
  border-radius: 32px;
  background: linear-gradient(160deg, #ffffff 0%, #f3f7ff 70%, #e3edff 100%);
  box-shadow:
    inset 0 0 0 1px rgba(0,1,32,.06),
    inset 0 -20px 40px rgba(0,1,32,.04),
    0 20px 40px rgba(0,1,32,.08);
}
.product-illustration .pi-grill {
  position: absolute;
  inset: 22% 18% 22% 18%;
  border-radius: 18px;
  background:
    repeating-linear-gradient(90deg, transparent 0 4px, rgba(18,123,249,.18) 4px 6px),
    linear-gradient(140deg, #e8f1ff 0%, #d4e6ff 100%);
  box-shadow: inset 0 0 0 1px rgba(0,1,32,.08);
}
.product-illustration .pi-dot {
  position: absolute;
  bottom: 18%;
  left: 50%;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--accent);
  transform: translateX(-50%);
  box-shadow: 0 0 0 4px rgba(18,123,249,.18), 0 0 12px rgba(18,123,249,.6);
}
.product-illustration--breezer-s .pi-body {
  border-radius: 24px;
  inset: 18% 14% 18% 14%;
}
.product-illustration--breezer-s .pi-grill {
  inset: 28% 24% 28% 24%;
  border-radius: 14px;
}
.product-illustration--blue .pi-body {
  background: linear-gradient(160deg, #e8f1ff 0%, #c9deff 100%);
}
.product-illustration--blue .pi-grill {
  background:
    repeating-linear-gradient(90deg, transparent 0 4px, rgba(255,255,255,.55) 4px 6px),
    linear-gradient(140deg, var(--accent) 0%, var(--accent-deep) 100%);
}

/* ─────────── TECHNOLOGY ─────────── */
.technology { background: var(--ink); color: #fff; }
.technology .eyebrow { color: #7eb2ff; }
.technology .section-title { color: #fff; }
.technology .section-title .accent { color: #7eb2ff; }
.tech-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1fr;
  gap: 24px;
}
.tech-block {
  background: rgba(255,255,255,.04);
  border: 1px solid rgba(255,255,255,.08);
  padding: 32px;
  border-radius: var(--radius);
  position: relative;
  transition: background .3s var(--ease), border-color .3s var(--ease), transform .3s var(--ease);
}
@media (hover: hover) {
.tech-block:hover {
  background: rgba(255,255,255,.07);
  border-color: rgba(126,178,255,.4);
  transform: translateY(-3px);
}
}
.tech-block:first-child {
  background: linear-gradient(160deg, rgba(18,123,249,.18) 0%, rgba(18,123,249,.04) 100%);
  border-color: rgba(126,178,255,.35);
  grid-row: 1 / span 2;
}
.tech-block__num {
  font-family: var(--font-display);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: .2em;
  color: #7eb2ff;
  display: block;
  margin-bottom: 16px;
}
.tech-block h3 {
  font-size: 22px;
  font-weight: 700;
  letter-spacing: -.01em;
  margin-bottom: 14px;
  color: #fff;
}
.tech-block p {
  font-size: 14.5px;
  color: rgba(255,255,255,.7);
  line-height: 1.65;
}
.tech-block__list {
  margin-top: 18px;
  display: grid;
  gap: 10px;
}
.tech-block__list li {
  font-size: 14px;
  color: rgba(255,255,255,.85);
  padding-left: 22px;
  position: relative;
}
.tech-block__list li::before {
  content: '';
  position: absolute;
  left: 0; top: 9px;
  width: 12px; height: 1.5px;
  background: var(--accent);
}

/* ─────────── FANS ─────────── */
.fans { background: var(--bg); }
.fan-series + .fan-series { margin-top: 80px; }
.fan-series__head { margin-bottom: 28px; max-width: 64ch; }
.fan-series__title {
  font-size: clamp(26px, 3.2vw, 44px);
  font-weight: 800;
  letter-spacing: -.03em;
  line-height: 1.05;
  color: var(--ink);
}
.fan-series__lead {
  margin: 12px 0 0;
  font-size: clamp(15px, 1.3vw, 18px);
  line-height: 1.5;
  color: var(--ink-mute);
}
@media (max-width: 760px) {
  .fan-series + .fan-series { margin-top: 56px; }
  .fan-series__head { margin-bottom: 20px; }
}
.fan-line {
  display: grid;
  grid-template-columns: 1.2fr 1.4fr 1fr;
  gap: 20px;
}
/* Скрытие карточки только на ПК (по просьбе для KDF-160). На мобиле — видима.
   Специфичность .fan-card.fan-card--hide-desktop (0,2,0) перебивает базовый
   .fan-card{display:flex} (0,1,0) независимо от порядка правил. */
@media (min-width: 761px) {
  .fan-card.fan-card--hide-desktop { display: none; }
}
.fan-card {
  background: var(--line-soft);
  border-radius: var(--radius-lg);
  border: 1px solid var(--line);
  padding: 36px;
  display: flex;
  flex-direction: column;
  gap: 24px;
  transition: transform .3s var(--ease), box-shadow .3s var(--ease), border-color .3s var(--ease);
}
@media (hover: hover) {
.fan-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-lg);
  border-color: transparent;
  background: #fff;
}
}
.fan-card__icon {
  width: 96px;
  height: 64px;
  color: var(--accent);
}
.fan-card--mini .fan-card__icon {
  width: 64px;
  height: 64px;
}
.fan-card__icon svg { width: 100%; height: 100%; }
.fan-card__body {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 14px;
}
.fan-card__body > .btn {
  margin-top: auto;
  align-self: flex-end;
}
.fan-card__tag {
  display: none; /* синий бейдж-тег убран — выглядел технически */
  font-size: 11px;
  font-weight: 700;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--accent);
  padding: 6px 12px;
  border-radius: 999px;
  background: var(--accent-soft);
  align-self: flex-start;
}
.fan-card h3 {
  font-size: 28px;
  font-weight: 800;
  letter-spacing: -.02em;
}
.fan-card p {
  font-size: 14.5px;
  color: var(--ink-mute);
  line-height: 1.55;
}
.fan-table {
  width: 100%;
  font-size: 13.5px;
  margin-top: 4px;
}
.fan-table th {
  text-align: left;
  font-weight: 600;
  font-size: 11.5px;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--ink-mute);
  padding: 10px 12px;
  border-bottom: 1px solid var(--line);
}
.fan-table td {
  padding: 12px;
  border-bottom: 1px solid var(--line);
  font-weight: 500;
}
.fan-table tr:last-child td { border-bottom: 0; }
.fan-card__list {
  display: grid;
  gap: 12px;
  margin-top: 4px;
}
.fan-card__list li {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 16px;
  font-size: 14px;
}
.fan-card__k { color: var(--ink-mute); }
.fan-card__v { color: var(--ink); font-weight: 600; text-align: right; }

/* ─────────── SPECS TABLE ─────────── */
.specs { background: var(--line-soft); }
.specs-table-wrap {
  background: #fff;
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  border: 1px solid var(--line);
  overflow-x: auto;
}
.specs-table { font-size: 14.5px; min-width: 720px; }
.specs-table th, .specs-table td {
  padding: 18px 22px;
  text-align: left;
  border-bottom: 1px solid var(--line);
}
.specs-table th {
  background: #fafbfe;
  font-size: 11.5px;
  font-weight: 600;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--ink-mute);
}
.specs-table tr:last-child td { border-bottom: 0; }
.specs-table tbody tr { transition: background .2s var(--ease); }
@media (hover: hover) {
.specs-table tbody tr:hover { background: var(--accent-soft); }
}
.specs-table td:first-child { font-weight: 600; }

/* ─────────── WHERE ─────────── */
.where { background: var(--bg); }
.where-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}
.where-tile {
  background: var(--line-soft);
  border-radius: var(--radius);
  padding: 40px 36px;
  border: 1px solid var(--line);
  transition: transform .3s var(--ease), background .3s var(--ease), box-shadow .3s var(--ease), border-color .3s var(--ease);
  display: flex;
  flex-direction: column;
  gap: 16px;
}
@media (hover: hover) {
.where-tile:hover {
  transform: translateY(-3px);
  background: #fff;
  box-shadow: var(--shadow-md);
  border-color: transparent;
}
}
.where-tile__icon {
  width: 56px;
  height: 56px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: var(--accent);
  background: var(--accent-soft);
  border-radius: 14px;
  margin-bottom: 8px;
  transition: transform .3s var(--ease);
}
.where-tile__icon svg { width: 30px; height: 30px; }
@media (hover: hover) {
.where-tile:hover .where-tile__icon { transform: scale(1.08); }
}
.where-tile h4 { font-size: 20px; font-weight: 700; margin: 0; letter-spacing: -.01em; }
.where-tile p { font-size: 14.5px; color: var(--ink-mute); line-height: 1.55; margin: 0; }

/* ─────────── ABOUT ─────────── */
.about { background: var(--line-soft); }
.about__grid {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 80px;
  align-items: start;
}
.about__text p {
  font-size: 17px;
  line-height: 1.65;
  color: var(--ink-soft);
}
.about__text p + p { margin-top: 18px; }
.about__facts {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
  margin-top: 32px;
  padding-top: 32px;
  border-top: 1px solid var(--line);
}
.about__facts li { display: flex; flex-direction: column; gap: 6px; }
.about__facts strong {
  font-family: var(--font-display);
  font-size: 32px;
  font-weight: 800;
  letter-spacing: -.02em;
  color: var(--accent);
}

/* ─────────── CTA ─────────── */
.cta { background: var(--ink); color: #fff; padding: 120px 0; }
.cta .eyebrow { color: #7eb2ff; }
.cta .section-title { color: #fff; }
.cta .section-title .accent { color: #7eb2ff; }
.cta .section-lead { color: rgba(255,255,255,.65); }
.cta__inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: start;
}
.cta__contacts {
  margin-top: 32px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.cta__phone {
  font-family: var(--font-display);
  font-size: 32px;
  font-weight: 800;
  letter-spacing: -.02em;
  color: #fff;
}
@media (hover: hover) { .cta__phone:hover { color: #7eb2ff; } }
.cta__email { font-size: 16px; color: rgba(255,255,255,.7); }
@media (hover: hover) { .cta__email:hover { color: #7eb2ff; } }

.cta__form {
  background: rgba(255,255,255,.04);
  border: 1px solid rgba(255,255,255,.1);
  border-radius: var(--radius-lg);
  padding: 36px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}
.field { display: flex; flex-direction: column; gap: 8px; }
.field--full { grid-column: 1 / -1; }
.field span {
  font-size: 12px;
  font-weight: 600;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: rgba(255,255,255,.6);
}
.field input, .field select {
  background: rgba(255,255,255,.06);
  border: 1px solid rgba(255,255,255,.12);
  border-radius: 12px;
  padding: 14px 16px;
  color: #fff;
  font-size: 15px;
  transition: border-color .2s var(--ease), background .2s var(--ease);
}
.field input::placeholder { color: rgba(255,255,255,.4); }
.field input:focus, .field select:focus {
  outline: none;
  border-color: var(--accent);
  background: rgba(255,255,255,.08);
}
.cta__form .btn--solid {
  background: var(--accent);
  color: #fff;
  border-color: var(--accent);
}
@media (hover: hover) {
.cta__form .btn--solid:hover {
  background: #fff;
  color: var(--ink);
  border-color: #fff;
}
}
.form-note {
  font-size: 12px;
  color: rgba(255,255,255,.45);
  text-align: center;
  margin-top: -4px;
}
/* Две кнопки формы: слева submit, справа WhatsApp (ghost в палитре сайта) */
.form-actions {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
}
.form-actions .btn { justify-content: center; }
.btn--wa { background: transparent; color: var(--ink); border-color: var(--line); }
@media (hover: hover) {
  .btn--wa:hover { border-color: var(--accent); color: var(--accent); transform: translateY(-1px); }
}
/* на тёмном CTA-блоке — светлый ghost */
.cta__form .btn--wa { color: #fff; border-color: rgba(255,255,255,.35); }
@media (hover: hover) {
  .cta__form .btn--wa:hover { border-color: #7eb2ff; color: #7eb2ff; }
}
/* на светлой форме /contact/ — обратно тёмный */
.contact-form-wrap .btn--wa { color: var(--ink); border-color: var(--line); }
@media (hover: hover) {
  .contact-form-wrap .btn--wa:hover { border-color: var(--accent); color: var(--accent); }
}
@media (max-width: 760px) {
  .form-actions { grid-template-columns: 1fr; }
}

/* ─────────── FOOTER ─────────── */
.site-footer {
  background: #050620;
  color: rgba(255,255,255,.6);
  padding: 32px 0 16px;
}
.footer-inner {
  display: grid;
  grid-template-columns: 1fr 2fr;
  gap: 32px;
  align-items: center;
}
.footer-brand { display: inline-flex; align-items: center; }
.footer-brand .brand-mark { width: 120px; height: auto; filter: brightness(0) invert(1); }
.footer-cols {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}
.footer-cols h5 {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: #fff;
  margin-bottom: 10px;
}
.footer-cols a, .footer-cols span, .footer-cols address {
  display: block;
  font-size: 13px;
  color: rgba(255,255,255,.6);
  padding: 1px 0;
}
.footer-address { font-style: normal; line-height: 1.5; margin-top: 6px; }
@media (hover: hover) { .footer-cols a:hover { color: var(--accent); } }
.footer-copy {
  grid-column: 1 / -1;
  margin-top: 24px;
  padding-top: 16px;
  border-top: 1px solid rgba(255,255,255,.08);
  font-size: 12px;
  color: rgba(255,255,255,.4);
}
.footer-copy a {
  color: inherit;
  text-decoration: underline;
  text-underline-offset: 2px;
}
@media (hover: hover) { .footer-copy a:hover { color: rgba(255,255,255,.7); } }

/* ─────────── LEGAL / PRIVACY ─────────── */
.legal-doc {
  max-width: 760px;
  font-size: clamp(14px, 1.15vw, 16px);
  line-height: 1.75;
  color: var(--ink-soft, #4a4f5c);
}
.legal-doc h2 {
  font-family: var(--font-display, inherit);
  font-size: clamp(18px, 1.8vw, 22px);
  font-weight: 700;
  line-height: 1.3;
  color: var(--ink, #11131a);
  margin: 40px 0 12px;
}
.legal-doc h2:first-child { margin-top: 0; }
.legal-doc p { margin: 0 0 14px; }
.legal-doc a { color: var(--accent); text-decoration: underline; text-underline-offset: 2px; }
.legal-doc ul { margin: 0 0 14px; padding-left: 22px; }
.legal-doc li { margin-bottom: 6px; }
.legal-doc strong { color: var(--ink, #11131a); font-weight: 600; }

/* ─────────── REVEAL ANIMATIONS ─────────── */
.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity .8s var(--ease), transform .8s var(--ease);
  transition-delay: var(--d, 0s);
}
.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}
@media (prefers-reduced-motion: reduce) {
  .reveal, .reveal.is-visible {
    opacity: 1;
    transform: none;
    transition: none;
  }
  .hero__wave, .hero__scroll span { animation: none; }
}

/* ─────────── RESPONSIVE ─────────── */
@media (max-width: 1080px) {
  .nav { gap: 22px; }
  .nav a { font-size: 14px; }
  .header-phone span { display: none; }
  .tech-grid { grid-template-columns: 1fr 1fr; }
  .tech-block:first-child { grid-row: auto; grid-column: 1 / -1; }
  .fan-line { grid-template-columns: 1fr 1fr; }
  .fan-card--mini { grid-column: 1 / -1; }
  .hero__stats { grid-template-columns: repeat(3, 1fr); }
  .hero__stats li:nth-child(3) { border-right: 0; }
  .hero__stats li:nth-child(n+4) { border-top: 1px solid var(--line); padding-top: 18px; margin-top: 18px; }
  .manifesto__grid, .about__grid, .cta__inner { grid-template-columns: 1fr; gap: 48px; }
  .manifesto__text { grid-column: 1; grid-row: auto; }
  .model-card--feature { grid-template-columns: minmax(0, 1fr); }
  .model-card--feature .model-card__media { min-height: 280px; }
}
@media (max-width: 760px) {
  :root { --header-h: 116px; } /* двухрядная шапка: header-top + nav */
  .brand-mark { width: 130px; }
  .footer-brand .brand-mark { width: 160px; }
  .container { padding: 0 20px; }
  .section { padding: 80px 0; }
  .section-head { margin-bottom: 40px; }
  .header-top { padding: 12px 0; min-height: 56px; }
  /* иконки (инстаграм + WhatsApp) — в правый верхний угол */
  .header-socials { order: 2; margin-left: auto; }
  /* на /contact/ хвост подзаголовка скрыт — остаётся «Расскажите о помещении и задаче» */
  .catalog-hero .tagline-tail { display: none; }
  .header-divider { display: block !important; }
  .header-phone { display: none; }
  .header-cta { display: none; }
  .header-top__right { gap: 8px; }
  .burger { display: none !important; }
  /* Меню на мобиле — как на десктопе, только 2 пункта (бризеры + вентиляторы, JS навешивает классы) */
  .nav,
  .nav.is-open {
    display: flex !important;
    position: static;
    inset: auto;
    height: auto;
    padding: 14px 0 16px;
    background: transparent;
    backdrop-filter: none;
    border: 0;
    z-index: auto;
    overflow: visible;
    justify-content: center;
    gap: 28px;
  }
  .nav .nav__list,
  .nav.is-open .nav__list,
  .nav ul,
  .nav.is-open ul {
    display: flex;
    flex-direction: row;
    align-items: center;
    justify-content: center;
    width: auto;
    gap: 28px;
    margin: 0;
    padding: 0;
    list-style: none;
  }
  .nav li,
  .nav.is-open li { display: none; border-bottom: 0; }
  .nav li.nav-item--breezers,
  .nav.is-open li.nav-item--breezers,
  .nav li.nav-item--fans,
  .nav.is-open li.nav-item--fans {
    display: inline-flex;
    flex: 0 0 auto;
  }
  .nav a,
  .nav.is-open a {
    display: inline-block;
    width: auto;
    padding: 0;
    line-height: 1;
  }
  .nav.is-open a::after { display: none; }
  /* App-style scroll: html не скроллится, скрол идёт по body.
     iOS Safari в этом режиме не прячет URL-бар и нижнюю панель — как у bork.ru. */
  html { height: 100%; overflow: hidden; scroll-snap-type: none; }
  body {
    height: 100dvh;
    overflow-y: auto;
    overflow-x: hidden;
    overscroll-behavior: none;
    -webkit-overflow-scrolling: touch;
    /* mandatory для рилс-эффекта блоков 1-2-3; от «второго тапа» защищает JS:
       снап выключается В МОМЕНТ прибытия на 3-й блок (см. main.js, offsetTop - 8),
       а не после его проезда — иначе iOS отдёргивал страницу от кнопок ниже */
    scroll-snap-type: y mandatory;
  }
  body.snap-off { scroll-snap-type: none; }
  /* Видео-герои занимают 75% высоты viewport */
  .hero--brand,
  .hero--fans {
    min-height: 75vh;
    padding-bottom: 60px;
  }
  /* На мобиле hero вентиляторов показывает мобильный стек (2 вертикальных видео) вместо десктопного */
  .hero--fans .hero-video-stack--desktop { display: none; }
  .hero--fans .hero-video-stack--mobile { display: block; }
  /* Заголовок hero на мобиле: 2 строки, name крупный, sub — отдельной строкой */
  .hero--brand .hero-brand__title,
  .hero--fans .hero-brand__title {
    font-size: inherit;
    letter-spacing: 0;
    text-transform: none;
    line-height: 1.2;
  }
  .hero--brand .hero-brand__name,
  .hero--fans .hero-brand__name {
    display: block;
    font-family: var(--font-display);
    font-size: clamp(36px, 9vw, 56px);
    font-weight: 800;
    letter-spacing: -.025em;
    text-transform: none;
    line-height: 1;
  }
  .hero--brand .hero-brand__sep,
  .hero--fans .hero-brand__sep { display: none; }
  .hero--brand .hero-brand__sub,
  .hero--fans .hero-brand__sub {
    display: block;
    margin-top: 10px;
    font-size: 15px;
    letter-spacing: .04em;
    text-transform: none;
    font-weight: 400;
    line-height: 1.35;
    color: rgba(255,255,255,.85);
  }
  /* Sticky-стэк: hero--brand держится у верха, hero--fans наезжает сверху */
  .hero--brand {
    position: sticky;
    top: 0;
    z-index: 0;
  }
  .hero--fans {
    position: relative;
    z-index: 1;
  }
  body.nav-open { overflow: hidden; }
  .hero { min-height: auto; padding-top: calc(var(--header-h) + 60px); }
  .hero__layout { grid-template-columns: 1fr; gap: 32px; margin-bottom: 40px; }
  .hero__media { border-radius: 20px; }
  .hero__stats { grid-template-columns: repeat(2, 1fr); padding: 22px 0; }
  .hero__stats li {
    border-right: 1px solid var(--line);
    border-top: 1px solid var(--line);
    padding: 16px 14px;
  }
  .hero__stats li:nth-child(odd) { border-left: 0; }
  .hero__stats li:nth-child(even) { border-right: 0; }
  .hero__stats li:nth-child(-n+2) { border-top: 0; }
  .hero__scroll { display: none; }
  .adv-grid { grid-template-columns: 1fr; }
  /* На мобиле порядок обратный: сначала простой BASIC, топовый ULTRA — внизу (ПК не трогаем) */
  .model-grid { display: flex; flex-direction: column-reverse; }
  .model-card { grid-template-columns: minmax(0, 1fr); min-height: auto; }
  .model-card__media { min-height: 220px; }
  .model-card__body { padding: 28px; }
  .model-card--feature .model-card__body { padding: 28px; }
  /* на мобиле отменяем десктопные aspect-ratio 3/2 + max-height (они ломали картинку) */
  .model-card--feature .model-card__media { aspect-ratio: 1 / 1; max-height: none; }
  /* спеки в одну колонку, значения переносятся — длинные dd (nowrap) распирали карточку за вьюпорт */
  .model-card__specs,
  .model-card--feature .model-card__specs { grid-template-columns: 1fr; gap: 12px; }
  .model-card__specs div { display: block; }
  .model-card__specs dt { margin-bottom: 2px; }
  .model-card__specs dd { white-space: normal; }
  /* На мобиле все три карточки одинаковой ширины — у флагмана спеки тоже
     должны быть базового размера (на ПК он крупнее: dt 11px / dd 16px). */
  .model-card--feature .model-card__specs dt { font-size: 12px; }
  .model-card--feature .model-card__specs dd { font-size: 13.5px; }
  .tech-grid, .where-grid { grid-template-columns: 1fr; }
  /* Вентиляторы: горизонтальная лента карточек со свайпом (KD и KDF — каждая серия своя).
     Карточка 80% ширины — следующая выглядывает справа и подсказывает свайп. */
  .fan-line {
    display: flex;
    overflow-x: auto;
    gap: 14px;
    margin: 0 -20px;
    padding: 0 20px 8px;
    scroll-snap-type: x mandatory;
    scroll-padding-left: 20px;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
  }
  .fan-line::-webkit-scrollbar { display: none; }
  .fan-line .fan-card {
    flex: 0 0 80%;
    scroll-snap-align: start;
  }
  .cta__form { grid-template-columns: 1fr; padding: 24px; }
  .about__facts { grid-template-columns: 1fr 1fr; }
  .footer-inner { grid-template-columns: 1fr; gap: 40px; }
  .footer-cols { grid-template-columns: 1fr; gap: 28px; }

  .hero__title { font-size: clamp(34px, 9vw, 44px); letter-spacing: -.02em; }
  .nav.is-open a { padding: 12px 0; }
  .footer-cols a { padding: 10px 0; display: block; }
  .cta__email { padding: 10px 0; display: inline-block; }
  /* на мобиле телефон+почту в CTA убираем — форма идёт сразу за лидом (контакты остаются в подвале) */
  .cta__contacts { display: none; }
}

/* ─────────── PRELOADER ─────────── */
html.is-loading { overflow: hidden; }
.preloader {
  position: fixed;
  inset: 0;
  z-index: 9999;
  display: flex;
  align-items: center;
  justify-content: center;
  background: #fff;
  transition: opacity .45s ease;
}
.preloader__mark {
  width: 240px;
  max-width: 60vw;
  height: auto;
  animation: preloader-pulse 1.4s ease-in-out infinite;
}
.preloader.is-hidden {
  opacity: 0;
  pointer-events: none;
}
@keyframes preloader-pulse {
  0%, 100% { opacity: .55; transform: scale(.96); }
  50%      { opacity: 1;   transform: scale(1.04); }
}
@media (prefers-reduced-motion: reduce) {
  .preloader__mark { animation: none; }
  .preloader { transition: opacity .2s linear; }
}

/* ─────────── ABOUT PAGE ─────────── */
.about-page { background: #fff; }

/* 1. Hero */
.about-hero {
  position: relative;
  overflow: hidden;
  padding-top: calc(var(--header-h) + 40px);
  padding-bottom: 80px;
  color: #fff;
  min-height: 92vh;
  display: flex;
  align-items: flex-start;
}
.about-hero__cta { margin-top: 36px; }
.about-hero__cta .btn--solid { background: #fff; color: var(--ink); }
@media (hover: hover) {
.about-hero__cta .btn--solid:hover { background: var(--accent); color: #fff; }
}
.about-hero {
  background:
    linear-gradient(180deg, rgba(255,255,255,0) 60%, #ffffff 100%),
    radial-gradient(80% 90% at 50% 30%, rgba(126,178,255,.35) 0%, rgba(126,178,255,0) 60%),
    linear-gradient(160deg, #0a1d4a 0%, #127bf9 60%, #0a1d4a 100%);
}
.about-hero__bg {
  position: absolute;
  inset: 0;
  z-index: 0;
  pointer-events: none;
}
.about-hero__veil { display: none; }
.about-hero__grain { display: none; }
.about-hero__glow {
  position: absolute;
  border-radius: 50%;
  filter: blur(120px);
  pointer-events: none;
}
.about-hero__glow--1 {
  width: 600px; height: 600px;
  top: 30%; left: 50%;
  transform: translate(-50%, -50%);
  background: radial-gradient(circle, rgba(255,255,255,.18) 0%, transparent 60%);
}
.about-hero__glow--2 { display: none; }
.about-hero__inner {
  position: relative;
  z-index: 1;
}
.about-hero__inner .eyebrow {
  color: rgba(255,255,255,.65);
  letter-spacing: .22em;
}
.about-hero__title {
  font-size: clamp(40px, 5vw, 76px);
  font-weight: 800;
  letter-spacing: -.035em;
  line-height: .98;
  margin: 18px 0 32px;
  max-width: 16ch;
  text-wrap: balance;
}
.about-hero__title .accent { color: #fff; }
.about-hero__lead {
  font-size: clamp(17px, 1.5vw, 22px);
  line-height: 1.55;
  color: rgba(255,255,255,.82);
  max-width: 720px;
  text-wrap: balance;
}
.about-hero__lead-mobile { display: none; }
@media (max-width: 720px) {
  .about-hero__lead-desktop { display: none; }
  .about-hero__lead-mobile { display: inline; }
}
.about-hero__meta {
  margin-top: 36px;
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  font-size: 13px;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: rgba(255,255,255,.55);
}

/* Catalog hero — акцентный градиент с переходом в белый снизу */
.catalog-hero {
  position: relative;
  overflow: hidden;
  min-height: 56vh;
  display: flex;
  align-items: center;
  padding: calc(var(--header-h) + 60px) 0 120px;
  background:
    linear-gradient(180deg, transparent 60%, #ffffff 100%),
    radial-gradient(80% 90% at 50% 30%, rgba(126,178,255,.35) 0%, transparent 60%),
    linear-gradient(160deg, #0a1d4a 0%, #127bf9 60%, #0a1d4a 100%);
  color: #fff;
  text-align: center;
}
.catalog-hero__bg {
  position: absolute;
  inset: 0;
  z-index: 0;
  pointer-events: none;
}
.catalog-hero__glow {
  position: absolute;
  width: 600px; height: 600px;
  top: 30%; left: 50%;
  transform: translate(-50%, -50%);
  border-radius: 50%;
  filter: blur(120px);
  background: radial-gradient(circle, rgba(255,255,255,.18) 0%, transparent 60%);
}
.catalog-hero__inner {
  position: relative;
  z-index: 1;
  width: 100%;
}
.catalog-hero__title {
  font-size: clamp(44px, 5.4vw, 84px);
  font-weight: 800;
  letter-spacing: -.035em;
  line-height: 1.02;
  margin: 0;
  color: #fff;
  text-wrap: balance;
}
.catalog-hero__tagline {
  margin: 28px 0 0;
  font-size: clamp(17px, 1.4vw, 22px);
  font-weight: 400;
  letter-spacing: 0;
  line-height: 1.55;
  color: rgba(255,255,255,.82);
}

@media (max-width: 760px) {
  .catalog-hero { min-height: 42vh; padding: calc(var(--header-h) + 40px) 0 0; align-items: flex-start; }
}

/* 2. Stats */
/* 3. Principles */
.about-principles {
  padding: 120px 0;
  background: #fff;
}
.about-principles__list {
  display: grid;
  gap: 24px;
  margin-top: 56px;
}
.about-principle {
  display: grid;
  grid-template-columns: 140px 1fr;
  gap: 32px;
  padding: 40px 0;
  border-top: 1px solid var(--line);
  align-items: start;
}
.about-principle:last-child { border-bottom: 1px solid var(--line); }
.about-principle__num {
  font-family: var(--font-display);
  font-size: clamp(48px, 5vw, 72px);
  font-weight: 800;
  color: var(--accent);
  letter-spacing: -.04em;
  line-height: 1;
}
.about-principle__body h3 {
  font-size: clamp(24px, 2.4vw, 36px);
  font-weight: 800;
  letter-spacing: -.025em;
  margin-bottom: 14px;
  max-width: 22ch;
}
.about-principle__body p {
  font-size: clamp(15px, 1.2vw, 17px);
  line-height: 1.65;
  color: var(--ink-mute);
  max-width: 60ch;
}

/* 4. Tech / stages */
.about-tech {
  position: relative;
  padding: 140px 0;
  color: #fff;
  overflow: hidden;
}
.about-tech__bg {
  position: absolute; inset: 0; z-index: 0;
  background:
    radial-gradient(80% 60% at 50% 0%, #0c2766 0%, #050f2a 60%, #02061a 100%),
    #02061a;
  overflow: hidden;
}
.about-tech__grid {
  position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(126,178,255,.06) 1px, transparent 1px),
    linear-gradient(90deg, rgba(126,178,255,.06) 1px, transparent 1px);
  background-size: 60px 60px;
  mask-image: radial-gradient(ellipse at center, #000 0%, transparent 75%);
  -webkit-mask-image: radial-gradient(ellipse at center, #000 0%, transparent 75%);
}
.about-tech__glow {
  position: absolute;
  width: 800px; height: 800px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(18,123,249,.25) 0%, transparent 70%);
  filter: blur(60px);
  top: -300px; left: 50%;
  transform: translateX(-50%);
  pointer-events: none;
}
.about-tech .container { position: relative; z-index: 1; }
.about-tech__more {
  margin-top: 56px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 20px;
  text-align: center;
}
.about-tech__more p {
  font-size: clamp(20px, 1.8vw, 28px);
  font-weight: 600;
  color: #fff;
  letter-spacing: -.01em;
  margin: 0;
}
.about-tech__more .btn--solid { background: #fff; color: var(--ink); }
@media (hover: hover) {
.about-tech__more .btn--solid:hover { background: var(--accent); color: #fff; }
}
.about-tech .section-title .accent { color: #7eb2ff; }
.about-stages {
  list-style: none;
  margin: 64px 0 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
  counter-reset: stage;
  border-top: 1px solid rgba(255,255,255,.12);
  border-left: 1px solid rgba(255,255,255,.12);
}
.about-stages li {
  padding: 32px 28px 40px;
  border-right: 1px solid rgba(255,255,255,.12);
  border-bottom: 1px solid rgba(255,255,255,.12);
  position: relative;
}
.about-stage__step {
  display: inline-block;
  font-family: var(--font-display);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: .18em;
  color: #7eb2ff;
  margin-bottom: 16px;
}
.about-stages h4 {
  font-size: clamp(20px, 1.8vw, 26px);
  font-weight: 700;
  margin-bottom: 12px;
  color: #fff;
}
.about-stages p {
  font-size: 14px;
  line-height: 1.55;
  color: rgba(255,255,255,.65);
}

/* 5. Warranty */
.about-warranty {
  padding: 120px 0;
  background: #fff;
}
.about-warranty__inner {
  display: grid;
  grid-template-columns: 1fr 1.36fr;
  gap: 48px;
  align-items: center;
}
.about-warranty__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}
.about-warranty__card {
  padding: 40px 32px;
  border-radius: var(--radius-lg);
  background: var(--line-soft);
  border: 1px solid var(--line);
  display: flex;
  flex-direction: column;
  align-items: flex-start;
}
.about-warranty__num {
  display: flex;
  align-items: baseline;
  gap: 10px;
  margin-bottom: 16px;
}
.about-warranty__card strong {
  font-family: var(--font-display);
  font-size: clamp(64px, 7vw, 96px);
  font-weight: 800;
  color: var(--ink);
  line-height: 1;
  letter-spacing: -.04em;
}
.about-warranty__card span {
  font-size: 13px;
  font-weight: 600;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--ink-mute);
}
.about-warranty__card p {
  font-size: 14.5px;
  line-height: 1.55;
  color: var(--ink-mute);
}
/* ПК: гарантируем отступ текст→кнопка (на узкой карточке 24 кнопка липла) + чуть вытягиваем карточку. Мобилу не трогаем — там свой margin-top на кнопке */
@media (min-width: 761px) {
  .about-warranty__card p { margin-bottom: 28px; }
}
.about-warranty__card--accent {
  background: linear-gradient(135deg, #0b1f4f 0%, #1a3a8c 100%);
  border-color: transparent;
}
.about-warranty__card--accent strong,
.about-warranty__card--accent span { color: #fff; }
.about-warranty__card--accent span { color: #7eb2ff; }
.about-warranty__card--accent p { color: rgba(255,255,255,.75); }
.about-warranty__btn { margin-top: auto; align-self: flex-start; }
/* Серая карточка: ghost-кнопка не видна на сером — делаем сплошной тёмной */
.about-warranty__card:not(.about-warranty__card--accent) .about-warranty__btn {
  background: var(--ink);
  color: #fff;
  border-color: var(--ink);
}
@media (hover: hover) {
.about-warranty__card:not(.about-warranty__card--accent) .about-warranty__btn:hover {
  background: var(--accent);
  border-color: var(--accent);
  color: #fff;
}
}
.about-warranty__card--accent .about-warranty__btn.btn--solid { background: #fff; color: var(--ink); }
@media (hover: hover) {
.about-warranty__card--accent .about-warranty__btn.btn--solid:hover { background: var(--accent); color: #fff; }
}

/* 6. Importer */
.about-importer {
  padding: 120px 0;
  background: var(--line-soft);
}
.about-importer__inner {
  display: grid;
  grid-template-columns: .85fr 1.15fr;
  gap: 64px;
  align-items: center;
}
.about-importer__media {
  border-radius: var(--radius-lg);
  overflow: hidden;
  aspect-ratio: 4/5;
  background: linear-gradient(135deg, #0b1f4f 0%, #1a3a8c 60%, #2c5fbd 100%);
  box-shadow: 0 30px 70px -25px rgba(20, 40, 90, .35);
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 48px;
}
.about-importer__media::before {
  content: '';
  position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.05) 1px, transparent 1px);
  background-size: 40px 40px;
  mask-image: radial-gradient(ellipse at center, #000 0%, transparent 70%);
  -webkit-mask-image: radial-gradient(ellipse at center, #000 0%, transparent 70%);
}
.about-importer__media::after {
  content: '';
  position: absolute;
  width: 360px; height: 360px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(126,178,255,.35) 0%, transparent 70%);
  filter: blur(60px);
  top: -120px; left: -120px;
}
.about-importer__badge {
  position: relative;
  z-index: 1;
  color: #fff;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 24px;
}
.about-importer__badge-mono {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(48px, 5vw, 72px);
  line-height: .95;
  letter-spacing: -.03em;
}
.about-importer__badge-line {
  width: 60px;
  height: 2px;
  background: #7eb2ff;
}
.about-importer__badge-sub {
  font-size: 13px;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: rgba(255,255,255,.7);
  line-height: 1.65;
}
.about-importer__points {
  margin: 28px 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 14px;
}
.about-importer__points li {
  padding-left: 28px;
  position: relative;
  font-size: 15.5px;
  line-height: 1.6;
  color: var(--ink);
}
.about-importer__points li::before {
  content: '';
  position: absolute;
  left: 0; top: 11px;
  width: 16px; height: 1.5px;
  background: var(--accent);
}

/* ─────────── CONTACT PAGE ─────────── */
.contact-page { background: #fff; }
.contact-page .catalog-hero {
  background:
    linear-gradient(180deg, rgba(241,243,249,0) 60%, var(--line-soft) 100%),
    radial-gradient(80% 90% at 50% 30%, rgba(126,178,255,.35) 0%, rgba(126,178,255,0) 60%),
    linear-gradient(160deg, #0a1d4a 0%, #127bf9 60%, #0a1d4a 100%);
}

/* 1. Hero */
.contact-hero {
  position: relative;
  overflow: hidden;
  padding-top: calc(var(--header-h) + 100px);
  padding-bottom: 120px;
  color: #fff;
}
.contact-hero--slim {
  padding-top: calc(var(--header-h) + 48px);
  padding-bottom: 56px;
  background: linear-gradient(180deg, #f7faff 0%, #ffffff 100%);
  color: var(--ink);
  text-align: center;
  border-bottom: 1px solid var(--line);
}
.contact-hero--slim .contact-hero__title {
  font-size: clamp(28px, 2.6vw, 38px);
  font-weight: 700;
  letter-spacing: -.02em;
  line-height: 1.1;
  margin: 0 0 14px;
  max-width: none;
  color: var(--ink);
}
.contact-hero--slim .contact-hero__lead {
  font-size: clamp(15px, 1.1vw, 17px);
  line-height: 1.55;
  color: var(--ink-mute);
  max-width: 680px;
  margin: 0 auto;
  text-wrap: balance;
}
.contact-hero__bg {
  position: absolute; inset: 0; z-index: 0;
  background:
    radial-gradient(100% 80% at 30% 0%, #0a1d4a 0%, #050d24 60%, #02061a 100%),
    #02061a;
  overflow: hidden;
}
.contact-hero__glow {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  pointer-events: none;
}
.contact-hero__glow--1 {
  width: 640px; height: 640px;
  background: radial-gradient(circle, rgba(18,123,249,.4) 0%, transparent 70%);
  top: -150px; right: -100px;
}
.contact-hero__glow--2 {
  width: 480px; height: 480px;
  background: radial-gradient(circle, rgba(126,178,255,.22) 0%, transparent 70%);
  bottom: -200px; left: 10%;
}
.contact-hero__grid {
  position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(126,178,255,.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(126,178,255,.05) 1px, transparent 1px);
  background-size: 60px 60px;
  mask-image: radial-gradient(ellipse at center, #000 0%, transparent 75%);
  -webkit-mask-image: radial-gradient(ellipse at center, #000 0%, transparent 75%);
}
.contact-hero__inner { position: relative; z-index: 1; }
.contact-hero__inner .eyebrow { color: rgba(255,255,255,.65); letter-spacing: .22em; }
.contact-hero__title {
  font-size: clamp(44px, 6.5vw, 96px);
  font-weight: 800;
  letter-spacing: -.035em;
  line-height: .98;
  margin: 18px 0 28px;
  max-width: 14ch;
}
.contact-hero__title .accent { color: #7eb2ff; }
.contact-hero__lead {
  font-size: clamp(17px, 1.4vw, 20px);
  line-height: 1.55;
  color: rgba(255,255,255,.82);
  max-width: 640px;
  margin-bottom: 56px;
}
.contact-hero__promises {
  display: grid;
  grid-template-columns: repeat(3, auto);
  gap: 48px;
  border-top: 1px solid rgba(255,255,255,.12);
  padding-top: 32px;
  max-width: 760px;
}
.contact-promise strong {
  display: block;
  font-family: var(--font-display);
  font-size: clamp(32px, 3.6vw, 48px);
  font-weight: 800;
  letter-spacing: -.025em;
  color: #fff;
  line-height: 1;
}
.contact-promise strong i {
  font-style: normal;
  font-size: .42em;
  font-weight: 700;
  color: rgba(255,255,255,.55);
  margin-left: 4px;
}
.contact-promise span {
  display: block;
  font-size: 13px;
  color: rgba(255,255,255,.6);
  margin-top: 10px;
  line-height: 1.45;
  max-width: 200px;
}

/* 2. Main: form + cards */
.contact-main {
  padding: 120px 0;
  background: var(--line-soft);
}
.contact-main__inner {
  display: grid;
  grid-template-columns: 1.2fr .8fr;
  gap: 64px;
  align-items: stretch;
}
.contact-form-wrap {
  padding: 48px;
  border-radius: var(--radius-lg);
  background: #fff;
  border: 1px solid var(--line);
  box-shadow: 0 20px 50px -25px rgba(20, 40, 90, .15);
}
.contact-form-wrap__head { margin-bottom: 32px; }
.contact-form-wrap__head h2 {
  font-size: clamp(24px, 2.4vw, 32px);
  font-weight: 800;
  letter-spacing: -.02em;
  margin-top: 12px;
  max-width: 22ch;
}
.contact-form-wrap .cta__form {
  background: transparent;
  padding: 0;
  border: 0;
  box-shadow: none;
}
/* Light-theme form fields */
.contact-form-wrap .field span {
  color: var(--ink-mute);
}
.contact-form-wrap .field input,
.contact-form-wrap .field select {
  background: #F7F8FC;
  border: 1px solid #E5E8F0;
  color: var(--ink);
}
.contact-form-wrap .field input::placeholder {
  color: rgba(20, 30, 60, .35);
}
.contact-form-wrap .field input:focus,
.contact-form-wrap .field select:focus {
  border-color: var(--accent);
  background: #fff;
}
.contact-form-wrap .form-note {
  color: var(--ink-mute);
}
.contact-aside {
  display: grid;
  gap: 16px;
  grid-auto-rows: 1fr;
}
.contact-card {
  display: grid;
  grid-template-columns: 48px 1fr;
  gap: 18px;
  padding: 24px 28px;
  border-radius: var(--radius);
  background: #fff;
  border: 1px solid var(--line);
  text-decoration: none;
  color: inherit;
  transition: transform .25s var(--ease), box-shadow .25s var(--ease), border-color .25s var(--ease);
}
@media (hover: hover) {
a.contact-card:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
  border-color: transparent;
}
}
.contact-card__icon {
  width: 48px; height: 48px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: var(--accent);
  background: var(--accent-soft);
  border-radius: 12px;
}
.contact-card__icon svg { width: 22px; height: 22px; }
.contact-card__body {
  display: flex;
  flex-direction: column;
  gap: 4px;
  min-width: 0;
}
.contact-card__label {
  font-size: 11.5px;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--ink-mute);
  font-weight: 600;
}
.contact-card__value {
  font-size: 17px;
  font-weight: 700;
  color: var(--ink);
  letter-spacing: -.01em;
}
.contact-card__hint {
  font-size: 13px;
  color: var(--ink-mute);
  line-height: 1.5;
  margin-top: 2px;
}
.contact-card--brand {
  background: linear-gradient(135deg, #0b1f4f 0%, #1a3a8c 100%);
  border-color: transparent;
  color: #fff;
}
.contact-card--brand .contact-card__icon {
  color: #fff;
  background: rgba(255,255,255,.12);
}
.contact-card--brand .contact-card__label { color: rgba(255,255,255,.6); }
.contact-card--brand .contact-card__value { color: #fff; }
.contact-card--brand .contact-card__hint { color: rgba(255,255,255,.7); }

/* 3. Steps */
.contact-steps {
  padding: 120px 0;
  background: var(--line-soft);
}
.contact-steps__list {
  list-style: none;
  margin: 56px 0 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  counter-reset: step;
}
.contact-steps__list li {
  padding: 36px 32px;
  background: #fff;
  border-radius: var(--radius-lg);
  border: 1px solid var(--line);
  display: flex;
  flex-direction: column;
  gap: 14px;
}
.contact-step__num {
  font-family: var(--font-display);
  font-size: clamp(40px, 4vw, 56px);
  font-weight: 800;
  color: var(--accent);
  letter-spacing: -.04em;
  line-height: 1;
}
.contact-steps__list h3 {
  font-size: clamp(20px, 1.8vw, 24px);
  font-weight: 800;
  letter-spacing: -.015em;
}
.contact-steps__list p {
  font-size: 14.5px;
  line-height: 1.6;
  color: var(--ink-mute);
}

/* Contact — Mobile */
@media (max-width: 1024px) {
  .contact-main__inner { grid-template-columns: 1fr; gap: 40px; }
  .contact-steps__list { grid-template-columns: 1fr; }
}
@media (max-width: 760px) {
  .contact-hero { padding-top: calc(var(--header-h) + 48px); padding-bottom: 72px; }
  .contact-hero__promises { grid-template-columns: 1fr; gap: 24px; }
  .contact-promise span { max-width: none; }
  .contact-main, .contact-steps { padding: 72px 0; }
  .contact-form-wrap { padding: 28px 20px; }
}

/* About — Mobile */
@media (max-width: 1024px) {
  .about-stages { grid-template-columns: repeat(2, 1fr); }
  .about-warranty__inner { grid-template-columns: 1fr; gap: 40px; }
  .about-importer__inner { grid-template-columns: 1fr; gap: 40px; }
  .about-importer__media { aspect-ratio: 16/10; }
  .about-principle { grid-template-columns: 80px 1fr; gap: 20px; }
}
@media (max-width: 760px) {
  .about-hero { padding-top: calc(var(--header-h) + 32px); padding-bottom: 16px; min-height: 73vh; }
  .about-hero__title { font-size: clamp(32px, 9vw, 56px); max-width: none; overflow-wrap: break-word; }
  .about-hero__lead { font-size: 16px; text-wrap: pretty; }
  .about-hero__cta { margin-top: 24px; }
  .hide-mobile { display: none; }
  .about-hero__meta { font-size: 11px; }
  .about-principles, .about-warranty, .about-importer { padding: 80px 0; }
  .about-tech { padding: 80px 0; }
  .about-stages { grid-template-columns: 1fr; margin-top: 40px; }
  .about-warranty__grid { grid-template-columns: 1fr; }
  /* в 1 колонку карточки по высоте контента → margin-top:auto = 0, кнопка липнет к тексту; явный отступ только на мобиле */
  .about-warranty__btn { margin-top: 32px; }
  .about-principle { grid-template-columns: 1fr; gap: 12px; padding: 28px 0; }
  .about-importer__inner { padding-left: 8px; padding-right: 8px; }
  .about-importer__copy { display: none; }
  .about-importer__media { aspect-ratio: 3/4; padding: 64px 24px; border-radius: 28px; }
  .about-importer__badge { gap: 40px; }
  .about-importer__badge-mono { font-size: clamp(96px, 26vw, 132px); letter-spacing: -.04em; }
  .about-importer__badge-line { width: 80px; }
  .about-importer__badge-sub { font-size: 13px; letter-spacing: .2em; line-height: 1.75; }
}

/* ─────────── HERO BRAND (front page) ─────────── */
.hero--brand .hero__inner { text-align: center; }
.hero-video-stack {
  position: absolute;
  inset: 0;
  z-index: 0;
}
.hero__bg-video {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0;
  transition: opacity .8s ease;
}
.hero__bg-video.is-active { opacity: 1; }
/* Мобильный стек видео вентиляторов — показывается только на мобиле (см. @media 760px) */
.hero-video-stack--mobile { display: none; }
.hero__bg-veil {
  position: absolute;
  inset: 0;
  z-index: 1;
  pointer-events: none;
  background:
    linear-gradient(180deg, rgba(0,0,0,.7) 0%, rgba(0,0,0,.3) 14%, rgba(0,0,0,0) 28%),
    linear-gradient(0deg,   rgba(0,0,0,.8) 0%, rgba(0,0,0,.35) 14%, rgba(0,0,0,0) 28%);
}
.hero--brand .hero__inner,
.hero--fans .hero__inner { z-index: 2; }
.hero--brand[data-href],
.hero--fans[data-href] { cursor: pointer; }
.hero-brand {
  max-width: 880px;
  margin: 0 auto;
}
.hero-brand__title {
  font-size: clamp(32px, 5.4vw, 84px);
  font-weight: 800;
  letter-spacing: -.035em;
  line-height: 1.04;
  margin: 0 0 28px;
  text-wrap: balance;
  overflow-wrap: break-word;
  hyphens: auto;
}
.hero-brand__sub {
  font-size: clamp(17px, 1.4vw, 22px);
  color: var(--ink-mute);
  max-width: 720px;
  margin: 0 auto 40px;
  line-height: 1.55;
  text-wrap: balance;
}
.hero-brand__cta { display: flex; gap: 14px; flex-wrap: wrap; justify-content: center; }

/* ─────────── BRAND INTRO ─────────── */
.brand-intro { padding: 120px 0; }
.brand-intro__inner {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(0, .95fr);
  gap: 80px;
  align-items: center;
}
.brand-intro__head .section-title { margin-bottom: 24px; }
.brand-intro__head .section-lead { margin-bottom: 28px; }
.brand-intro__facts {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  gap: 0;
  border-top: 1px solid var(--line);
}
.brand-intro__facts li {
  display: grid;
  grid-template-columns: minmax(140px, .4fr) 1fr;
  gap: 24px;
  align-items: baseline;
  padding: 24px 0;
  border-bottom: 1px solid var(--line);
}
.brand-intro__facts strong {
  font-family: var(--font-display);
  font-size: clamp(28px, 2.6vw, 40px);
  font-weight: 800;
  letter-spacing: -.02em;
  color: var(--ink);
}
.brand-intro__facts span {
  font-size: 14.5px;
  color: var(--ink-mute);
  line-height: 1.5;
}

/* ─────────── PRODUCT LINES ─────────── */
.product-lines { padding: 0 0 80px; background: #fff; position: relative; }
.product-lines__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  grid-template-rows: auto auto 1fr;
  gap: 28px;
  margin-top: 56px;
}
.line-card {
  position: relative;
  border-radius: 20px;
  overflow: hidden;
  display: grid;
  grid-template-rows: subgrid;
  grid-row: 1 / span 3;
  isolation: isolate;
  transition: transform .5s cubic-bezier(.2,.7,.2,1), box-shadow .6s cubic-bezier(.2,.7,.2,1);
  will-change: transform;
}
@media (hover: hover) {
  .line-card:hover { transform: scale(1.012); }
}
/* Dark (бризеры) — голубой в тон about-hero */
.line-card--dark {
  background:
    radial-gradient(110% 90% at 50% 0%, #7eb4ff 0%, #2588ff 45%, #0e54d4 100%);
  color: #fff;
  box-shadow: 0 30px 80px -30px rgba(14, 60, 160, .45), inset 0 1px 0 rgba(255,255,255,.18);
}
/* Light (вентиляторы) */
.line-card--light {
  background:
    radial-gradient(120% 80% at 50% 0%, #ffffff 0%, #eef2f9 55%, #dde4f0 100%);
  color: var(--ink);
  box-shadow: 0 30px 80px -30px rgba(20, 30, 60, .18), inset 0 1px 0 rgba(255,255,255,.9);
}

/* Glow за продуктом */
.line-card__glow {
  position: absolute;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  opacity: .85;
  transition: opacity .6s ease, transform .6s ease;
}
.line-card--dark .line-card__glow {
  background:
    radial-gradient(60% 45% at 50% 48%, rgba(255, 255, 255, .35) 0%, rgba(255, 255, 255, 0) 70%),
    radial-gradient(40% 30% at 50% 75%, rgba(20, 50, 130, .35) 0%, transparent 75%);
  filter: blur(8px);
}
.line-card--light .line-card__glow {
  display: block;
  opacity: 1;
  background: radial-gradient(42% 32% at 50% 34%, rgba(18, 123, 249, .18) 0%, rgba(18, 123, 249, 0) 70%);
  filter: blur(6px);
}
@media (hover: hover) {
  .line-card:hover .line-card__glow { opacity: 1; transform: scale(1.05); }
}

/* Лёгкий шум на тёмной карточке */
.line-card__grain {
  position: absolute;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  opacity: .06;
  mix-blend-mode: overlay;
  background-image:
    radial-gradient(rgba(255,255,255,.6) 1px, transparent 1px),
    radial-gradient(rgba(255,255,255,.4) 1px, transparent 1px);
  background-size: 3px 3px, 5px 5px;
  background-position: 0 0, 1px 2px;
}

.line-card > *:not(.line-card__glow):not(.line-card__grain) { position: relative; z-index: 1; }

.line-card__title {
  font-size: clamp(25px, 2.25vw, 36px);
  font-weight: 800;
  letter-spacing: -.025em;
  line-height: 1.05;
  margin: 0;
  padding: 24px 26px 0;
  color: inherit;
  z-index: 3;
}
.line-card--dark .line-card__title { color: #fff; }

.line-card__media {
  position: relative;
  aspect-ratio: 7 / 5;
  display: grid;
  place-items: center;
  overflow: visible;
  padding: 12px 18px 0;
}
.line-card__media img {
  position: absolute;
  bottom: 16px;
  left: 50%;
  transform: translate3d(-50%, var(--parallax-y, 0px), 60px);
  height: calc(96% - 24px);
  width: auto;
  max-width: calc(100% - 32px);
  object-fit: contain;
  display: block;
  transition: transform .35s ease-out, filter .6s ease;
  will-change: transform;
}
.line-card--dark .line-card__media img {
  filter: drop-shadow(0 40px 50px rgba(0, 0, 0, .55)) drop-shadow(0 0 30px rgba(74, 141, 255, .35));
}
.line-card--light .line-card__media img {
  filter: none;
}
.line-card__media--fan img {
  height: calc(67% - 24px);
  max-width: calc(74% - 32px);
  top: 50%;
  bottom: auto;
  transform: translate3d(-50%, calc(-50% + var(--parallax-y, 0px)), 60px);
}

@media (hover: hover) {
  .line-card:hover .line-card__media img {
    transform: translate3d(-50%, calc(var(--parallax-y, 0px) - 8px), 0) scale(1.035);
  }
  /* fan-картинка центрирована (top:50% + translateY -50%) — сохраняем центровку при hover, иначе улетает вниз */
  .line-card:hover .line-card__media--fan img {
    transform: translate3d(-50%, calc(-50% + var(--parallax-y, 0px) - 8px), 0) scale(1.035);
  }
}

.line-card__body {
  position: relative;
  padding: 18px 26px 26px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  align-items: flex-start;
}

.line-card__usp {
  list-style: none;
  margin: 2px 0 8px;
  padding: 14px 0 0;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
  width: 100%;
  border-top: 1px solid;
}
.line-card--dark .line-card__usp { border-top-color: rgba(255,255,255,.12); }
.line-card--light .line-card__usp { border-top-color: rgba(20,30,60,.10); }

.line-card__usp li {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 8px;
}
.line-card__usp strong {
  font-family: var(--font-display);
  font-size: clamp(24px, 2.1vw, 34px);
  font-weight: 800;
  letter-spacing: -.025em;
  line-height: 1;
  font-variant-numeric: tabular-nums;
  color: inherit;
  white-space: nowrap;
}
.line-card--dark .line-card__usp strong { color: #fff; }
.line-card__usp span {
  font-size: 14px;
  line-height: 1.45;
}
.line-card--dark .line-card__usp span { color: rgba(255,255,255,.6); }
.line-card--light .line-card__usp span { color: var(--ink-mute); }

/* Описание + характеристики парами — раскладка как в карточках спец-страниц */
.line-card__desc {
  margin: 0;
  font-size: 15px;
  line-height: 1.55;
}
.line-card--dark .line-card__desc { color: rgba(255,255,255,.72); }
.line-card--light .line-card__desc { color: var(--ink-mute); }
/* Описание-абзац в карточке скрыто на ПК (по просьбе) — на мобиле остаётся */
@media (min-width: 761px) {
  .line-card__desc { display: none; }
}

/* По умолчанию (ПК) — крупные плашки __usp, компактный __specs скрыт.
   Переключение на мобиле — в @media (max-width: 760px) ниже. */
.line-card__specs { display: none; }
.line-card__specs {
  margin: 0;
  padding: 16px 0 4px;
  width: 100%;
  border-top: 1px solid;
  gap: 14px;
}
.line-card--dark .line-card__specs { border-top-color: rgba(255,255,255,.12); }
.line-card--light .line-card__specs { border-top-color: rgba(20,30,60,.10); }
.line-card__specs div { display: block; }
.line-card__specs dt {
  font-size: 13px;
  letter-spacing: .02em;
  margin-bottom: 3px;
}
.line-card--dark .line-card__specs dt { color: rgba(255,255,255,.6); }
.line-card--light .line-card__specs dt { color: var(--ink-mute); }
.line-card__specs dd {
  margin: 0;
  font-size: 15px;
  font-weight: 600;
}
.line-card--dark .line-card__specs dd { color: #fff; }
.line-card--light .line-card__specs dd { color: var(--ink); }

/* Вентиляторы (--light): подпись слева / значение справа в строку */
.line-card--light .line-card__specs {
  grid-template-columns: auto 1fr;
  gap: 12px 20px;
  align-items: baseline;
}
.line-card--light .line-card__specs div { display: contents; }
.line-card--light .line-card__specs dt { margin-bottom: 0; font-size: 13px; }
.line-card--light .line-card__specs dd { text-align: right; font-size: 14px; }

.line-card__cta {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: auto;
  align-self: stretch;
  padding-top: 4px;
}
.line-card__cta .btn { flex: 0 1 auto; }

/* Кнопки на тёмной карточке */
.line-card--dark .btn--solid {
  background: #fff;
  color: var(--ink);
}
@media (hover: hover) {
.line-card--dark .btn--solid:hover {
  background: var(--accent);
  color: #fff;
}
}
.line-card--dark .btn--ghost {
  background: transparent;
  color: #fff;
  border-color: rgba(255,255,255,.4);
}
@media (hover: hover) {
.line-card--dark .btn--ghost:hover {
  background: rgba(255,255,255,.12);
  border-color: rgba(255,255,255,.6);
}
}

@media (prefers-reduced-motion: reduce) {
  .line-card, .line-card__media img, .line-card__glow { transition: none !important; }
  .line-card:hover .line-card__media img { transform: translate3d(-50%, 0, 0); }
}

/* На сенсорных устройствах parallax/tilt не нужен */
@media (hover: none) {
  .line-card__media img { --parallax-y: 0px !important; }
}

/* ─────────── SCROLL SNAP: первые 3 блока — жёсткий снап (один свайп = один блок) ─────────── */
html {
  scroll-snap-type: y mandatory;            /* обязательный снап */
  scroll-behavior: smooth;
}
/* После того как пользователь приехал в третий блок и пошёл внутрь —
   снап выключается, чтобы можно было свободно скроллить ниже (JS управляет .snap-off) */
html.snap-off { scroll-snap-type: none; }
.hero--brand,
.hero--fans {
  scroll-snap-align: start;
  scroll-snap-stop: always;                 /* нельзя проскочить — каждый блок «защёлкивается» */
}
.about-hero {
  scroll-snap-align: start;                 /* снап на третий блок есть */
  scroll-snap-stop: always;
}
/* Видео-герои полноэкранные с текстом у низа (десктоп) */
.hero--brand,
.hero--fans {
  min-height: 100vh;
  align-items: flex-end;
  padding-bottom: 90px;
}
/* Мобила: 75vh, чтобы низ следующего блока выглядывал — нахлёст работает */
@media (max-width: 760px) {
  .hero--brand,
  .hero--fans {
    min-height: 75vh;
    padding-bottom: 60px;
  }
}
.hero--brand .hero__inner,
.hero--fans .hero__inner { text-align: center; }
.hero--brand .hero-brand,
.hero--fans .hero-brand { text-align: center; }
/* размер заголовка hero — компактный inline, капсом, по центру */
.hero--brand .hero-brand__title,
.hero--fans .hero-brand__title {
  font-size: clamp(10px, 1.05vw, 14px);
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: .14em;
  line-height: 1.3;
  color: #fff;
  text-shadow: 0 1px 12px rgba(0,0,0,.35);
  margin: 0;
}
/* На ПК __sub наследует стиль title (мелкий белый капс) — иначе тащит старое
   базовое правило (17–22px, ink-mute) и половинки заголовка не совпадают.
   @media min-width, чтобы НЕ трогать мобильный 2-строчный вид. */
@media (min-width: 761px) {
  .hero--brand .hero-brand__title,
  .hero--fans .hero-brand__title {
    font-size: clamp(16px, 1.68vw, 22px);
  }
  .hero--brand .hero-brand__sub,
  .hero--fans .hero-brand__sub {
    font-size: inherit;
    color: inherit;
    font-weight: inherit;
    letter-spacing: inherit;
    line-height: inherit;
    margin: 0;
    max-width: none;
    display: inline;
  }
}

/* ─────────── MANIFESTO (front page) ─────────── */
.manifesto {
  position: relative;
  overflow: hidden;
  padding: 140px 0;
  color: #fff;
  background:
    radial-gradient(120% 80% at 80% 100%, #0a1d4a 0%, #050d24 60%, #02061a 100%),
    #02061a;
}
.manifesto__bg { position: absolute; inset: 0; pointer-events: none; z-index: 0; }
.manifesto__glow {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
}
.manifesto__glow--1 {
  width: 600px; height: 600px;
  background: radial-gradient(circle, rgba(18,123,249,.4) 0%, transparent 70%);
  top: -180px; left: -120px;
}
.manifesto__glow--2 {
  width: 520px; height: 520px;
  background: radial-gradient(circle, rgba(126,178,255,.25) 0%, transparent 70%);
  bottom: -160px; right: -100px;
}
.manifesto__grain {
  position: absolute; inset: 0;
  background-image:
    repeating-linear-gradient(0deg, rgba(255,255,255,.015) 0 1px, transparent 1px 3px),
    repeating-linear-gradient(90deg, rgba(255,255,255,.015) 0 1px, transparent 1px 3px);
  mix-blend-mode: overlay;
  opacity: .6;
}
.manifesto__inner { position: relative; z-index: 1; max-width: 980px; }
.manifesto__inner .eyebrow { color: rgba(255,255,255,.65); letter-spacing: .22em; }
.manifesto__title {
  font-size: clamp(36px, 4.4vw, 64px);
  font-weight: 800;
  letter-spacing: -.03em;
  line-height: 1.02;
  margin: 16px 0 28px;
  text-wrap: balance;
}
.manifesto__lead {
  font-size: clamp(16px, 1.25vw, 19px);
  color: rgba(255,255,255,.78);
  line-height: 1.6;
  margin: 0 0 28px;
  max-width: 760px;
}
.manifesto__meta {
  display: flex;
  gap: 14px;
  align-items: center;
  flex-wrap: wrap;
  font-size: 12px;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: rgba(255,255,255,.55);
  margin-bottom: 40px;
}
.manifesto__cta .btn--solid { background: #fff; color: var(--ink); }
@media (hover: hover) {
.manifesto__cta .btn--solid:hover { background: var(--accent); color: #fff; }
}

@media (max-width: 760px) {
  .manifesto { padding: 80px 0; }
  .manifesto__meta { font-size: 11px; letter-spacing: .15em; }
}

@media (max-width: 1024px) {
  .brand-intro__inner { grid-template-columns: 1fr; gap: 48px; }
  .product-lines__grid {
    grid-template-columns: 1fr;
    grid-template-rows: none;
  }
  .line-card {
    grid-template-rows: auto auto 1fr;
    grid-row: auto;
  }
}
@media (max-width: 760px) {
  .brand-intro { padding: 80px 0; }
  .brand-intro__facts li { grid-template-columns: 1fr; gap: 8px; padding: 20px 0; }
  .product-lines { padding: 40px 0 80px; margin-top: -1px; position: relative; z-index: 1; }
  .product-lines__grid { gap: 20px; }
  .line-card { border-radius: 24px; }
  .line-card__title { padding: 32px 28px 0; }
  .line-card__body { padding: 22px 20px 32px; gap: 14px; }
  /* На мобиле наоборот: крупные плашки __usp скрываем, показываем компактный __specs */
  .line-card__usp { display: none; }
  .line-card__specs { display: grid; }
  .line-card__media { aspect-ratio: 4 / 3; padding: 0 16px; }
}

/* ─────────── CATALOG / УТП (breezers + fans) ─────────── */
.breezers-utp,
.fans-utp {
  background: #fff;
  padding: 60px 0 120px;
}
/* Глава */
.utp-chapter {
  display: grid;
  grid-template-columns: minmax(340px, 1fr) minmax(0, 2fr);
  gap: 80px;
  padding: 80px 0;
  border-top: 1px solid var(--line);
  align-items: start;
}
.utp-chapter:first-of-type { border-top: 0; padding-top: 0; }

.utp-chapter__head {
  position: sticky;
  top: calc(var(--header-h) + 24px);
  display: flex;
  align-items: baseline;
  gap: 20px;
  flex-wrap: wrap;
}
.utp-chapter__num {
  font-family: var(--font-display);
  font-size: clamp(56px, 6vw, 96px);
  font-weight: 800;
  letter-spacing: -.05em;
  line-height: .9;
  color: transparent;
  -webkit-text-stroke: 1.5px var(--accent);
  flex: 0 0 auto;
}
.utp-chapter__title {
  font-size: clamp(28px, 2.6vw, 42px);
  font-weight: 800;
  letter-spacing: -.025em;
  line-height: 1.05;
  color: var(--ink);
  margin: 0;
  flex: 1 1 auto;
  min-width: 0;
  max-width: 14ch;
}
/* Лиды убраны — теперь короткий заголовок + детали в карточках справа */
.utp-chapter__lead { display: none; }

/* Ступени (01/02 главы) */
.utp-stages {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 28px;
}
.utp-stages--3col { grid-template-columns: repeat(3, 1fr); }
/* --alive: на ПК 2×2 (как блок «Чистый»). Мобильные @media ниже переопределяют. */
.utp-stages--alive { grid-template-columns: repeat(2, 1fr); }
.utp-stages--smart { grid-template-columns: repeat(2, 1fr); }
.utp-stage {
  position: relative;
  padding: 28px 0 0;
  border-top: 1px solid var(--ink);
}
.utp-stage h4 {
  font-size: clamp(20px, 1.8vw, 26px);
  font-weight: 700;
  letter-spacing: -.02em;
  color: var(--ink);
  margin: 0 0 10px;
}
.utp-stage p {
  font-size: 15px;
  line-height: 1.55;
  color: var(--ink-mute);
  max-width: 32ch;
}

/* Мост к каталогу */
.utp-bridge {
  margin-top: 80px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 20px;
  padding: 56px 0 0;
  border-top: 1px solid var(--line);
  color: var(--ink);
  text-align: center;
  font-family: var(--font-display);
  font-size: clamp(32px, 4vw, 56px);
  font-weight: 800;
  letter-spacing: -.03em;
  line-height: 1;
  transition: color .3s var(--ease);
}
@media (hover: hover) { .utp-bridge:hover { color: var(--accent); } }
.utp-bridge__arrow {
  display: inline-block;
  font-size: .85em;
  transition: transform .3s var(--ease);
}
@media (hover: hover) { .utp-bridge:hover .utp-bridge__arrow { transform: translateY(6px); } }

/* Стыковка с каталогом — убираем верхний padding у секции с моделями */
.breezers-utp + .breezers,
.fans-utp + .fans { padding-top: 60px; }

/* Якорь #catalog: оффсет под шапку (страховка если JS не сработал) */
#catalog { scroll-margin-top: var(--header-h); }

@media (max-width: 1024px) {
  .utp-chapter { grid-template-columns: 1fr; gap: 40px; }
  .utp-chapter__head { position: static; }
  .utp-chapter__num { margin-bottom: 16px; }
  .utp-stages { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 760px) {
  .breezers-utp,
  .fans-utp { padding: 12px 0 80px; } /* зазор между hero и первой главой («Высокая мощность» и т.п.) */
  /* display: block — иначе при скрытых .utp-stages chapter в grid layout
     схлопывается до title, lead overflows, и нижний CTA-мост накатывает
     на текст последней главы. */
  .utp-chapter { display: block; padding: 32px 0; gap: 0; }
  .utp-chapter__num { font-size: 64px; }
  .utp-stages { grid-template-columns: 1fr; gap: 0; }
  .utp-stage { padding: 24px 0; }
  .utp-stage:not(:first-child) { border-top: 1px solid var(--line); }
  .utp-stage:first-child { border-top-color: var(--ink); }

  /* Аккордеоны: head кликабельна, ступени скрыты по умолчанию */
  .utp-chapter__head {
    cursor: pointer;
    position: relative;
    top: 0; /* сброс sticky-top (=140px на мобиле): без него relative-голова сползала вниз и мост налезал на лид */
    padding-right: 56px;
    -webkit-tap-highlight-color: transparent;
    /* Цифра + заголовок одной строкой, выровненные по вертикальному центру.
       Базовое правило (align-items: baseline) роняло крупную цифру вниз и
       визуально разъезжало её с заголовком — на мобиле выравниваем по центру
       и запрещаем перенос заголовка под цифру. */
    align-items: center;
    flex-wrap: nowrap;
  }
  .utp-chapter__num { margin-bottom: 0; }
  /* На мобиле убираем border-top у глав — он рисуется поверх descender'ов
     заголовка (баг grid + display:none у .utp-stages). Разделение
     обеспечивается padding 32px у каждой главы. */
  .utp-chapter { border-top: 0; }
  .utp-chapter__head::after {
    content: '';
    position: absolute;
    right: 4px;
    top: 50%;
    width: 14px;
    height: 14px;
    border-right: 2px solid var(--accent);
    border-bottom: 2px solid var(--accent);
    transform: translateY(-70%) rotate(45deg);
    transition: transform .3s var(--ease);
  }
  .utp-chapter.is-open .utp-chapter__head::after {
    transform: translateY(-30%) rotate(-135deg);
  }
  .utp-stages {
    display: none;
    margin-top: 24px;
  }
  .utp-chapter.is-open .utp-stages {
    display: grid;
  }

  .utp-bridge {
    margin-top: 96px;
    gap: 14px;
    padding-top: 40px;
    font-size: 28px;
  }
  .breezers-utp + .breezers,
  .fans-utp + .fans { padding-top: 40px; }
}

/* ПК (min-width:761): заголовок главы всегда переносится под цифру.
   Базовое flex-wrap:wrap роняло вниз только длинные заголовки («Новый
   уровень комфорта»), а короткий «Smart» вставал рядом с цифрой — главы
   выглядели по-разному. flex-basis:100% даёт заголовку отдельную строку
   всегда → единый stacked-вид. Мобила (≤760) обрабатывается отдельным
   @media выше (цифра + заголовок одной строкой). */
@media (min-width: 761px) {
  .utp-chapter__title { flex-basis: 100%; }
}

/* Исключение: глава с коротким заголовком (03 «Smart» на бризерах). На ПК
   ставим заголовок в строку с цифрой (flex-basis:auto отменяет перенос) и
   выравниваем цифру/слово по базовой линии заголовков карточек справа —
   grid align-items:baseline даёт это точно на любой ширине. */
@media (min-width: 761px) {
  .utp-chapter--inline { align-items: baseline; }
  .utp-chapter--inline .utp-chapter__title { flex-basis: auto; }
}