/* ============================================================
   yaflPC — dark premium landing
   Palette: #0D0303 / #EFF8FF / #BBEF1F / #FF0055
   ============================================================ */

@font-face {
  font-family: 'Manrope';
  src: url('/fonts/manrope-cyrillic.woff2') format('woff2');
  font-weight: 400 800;
  font-style: normal;
  font-display: swap;
  unicode-range: U+0301, U+0400-045F, U+0490-0491, U+04B0-04B1, U+2116;
}
@font-face {
  font-family: 'Manrope';
  src: url('/fonts/manrope-latin.woff2') format('woff2');
  font-weight: 400 800;
  font-style: normal;
  font-display: swap;
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}
@font-face {
  font-family: 'Unbounded';
  src: url('/fonts/unbounded-cyrillic.woff2') format('woff2');
  font-weight: 400 800;
  font-style: normal;
  font-display: swap;
  unicode-range: U+0301, U+0400-045F, U+0490-0491, U+04B0-04B1, U+2116;
}
@font-face {
  font-family: 'Unbounded';
  src: url('/fonts/unbounded-latin.woff2') format('woff2');
  font-weight: 400 800;
  font-style: normal;
  font-display: swap;
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}

:root {
  --bg: #0D0303;
  --bg-2: #120606;
  --surface: #170A0A;
  --surface-2: #1D0E0E;
  --line: rgba(239, 248, 255, .09);
  --line-strong: rgba(239, 248, 255, .16);
  --text: #EFF8FF;
  --muted: #9EA9B2;
  --muted-2: #768089;
  --lime: #BBEF1F;
  --lime-soft: rgba(187, 239, 31, .12);
  --pink: #FF0055;
  --pink-soft: rgba(255, 0, 85, .12);
  --radius: 20px;
  --container: 1180px;
  --font-head: 'Unbounded', 'Segoe UI', system-ui, sans-serif;
  --font-body: 'Manrope', 'Segoe UI', system-ui, sans-serif;
  --ease: cubic-bezier(.22, .61, .36, 1);
}

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

[hidden] { display: none !important; }

html {
  scroll-behavior: smooth;
  scroll-padding-top: 96px;
  -webkit-text-size-adjust: 100%;
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.6;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body::after {
  content: '';
  position: fixed;
  inset: 0;
  z-index: 999;
  pointer-events: none;
  opacity: .032;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='180' height='180'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.85' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}

::selection { background: var(--lime); color: #0D0303; }

img, svg { max-width: 100%; }
button, input, select, textarea { font: inherit; }
button { cursor: pointer; }
a { color: inherit; text-decoration: none; }
p { margin: 0; }
h1, h2, h3 { margin: 0; font-family: var(--font-head); font-weight: 700; line-height: 1.1; letter-spacing: -.02em; }
ul, ol { margin: 0; padding: 0; list-style: none; }
dl, dd { margin: 0; }

:focus-visible {
  outline: 2px solid var(--lime);
  outline-offset: 3px;
}

.sprite { position: absolute; width: 0; height: 0; overflow: hidden; }

.icon {
  width: 20px;
  height: 20px;
  flex: none;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.7;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.container {
  width: 100%;
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 24px;
}

.accent { color: var(--lime); }

/* ---------- Buttons ---------- */

.btn {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 14px 24px;
  border: 1px solid transparent;
  border-radius: 14px;
  font-family: var(--font-body);
  font-size: 15px;
  font-weight: 700;
  line-height: 1.2;
  letter-spacing: -.01em;
  white-space: nowrap;
  transition: transform .25s var(--ease), background .25s, border-color .25s, color .25s, box-shadow .25s;
}
.btn .icon { width: 18px; height: 18px; }

.btn--primary {
  background: var(--lime);
  color: #0D0303;
  box-shadow: 0 10px 34px -12px rgba(187, 239, 31, .55);
}
.btn--primary:hover {
  background: #C9F64A;
  transform: translateY(-2px);
  box-shadow: 0 16px 44px -12px rgba(187, 239, 31, .65);
}
.btn--primary:active { transform: translateY(0); }

.btn--ghost {
  border-color: var(--line-strong);
  background: rgba(239, 248, 255, .03);
  color: var(--text);
  backdrop-filter: blur(8px);
}
.btn--ghost:hover {
  border-color: rgba(187, 239, 31, .55);
  color: var(--lime);
  transform: translateY(-2px);
}

.btn--sm { padding: 11px 18px; font-size: 14px; border-radius: 12px; }
.btn--lg { padding: 17px 30px; font-size: 16px; }
.btn--full { width: 100%; }

.link-arrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--lime);
  font-size: 14px;
  font-weight: 700;
  transition: gap .25s;
}
.link-arrow:hover { gap: 12px; }
.link-arrow .icon { width: 16px; height: 16px; }

/* ---------- Header ---------- */

.header {
  position: fixed;
  inset: 0 0 auto;
  z-index: 80;
  border-bottom: 1px solid transparent;
  transition: background .3s, border-color .3s, backdrop-filter .3s;
}
.header.is-scrolled {
  background: rgba(13, 3, 3, .82);
  border-color: var(--line);
  backdrop-filter: blur(18px) saturate(140%);
}
.header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  height: 76px;
}

.logo { display: inline-flex; align-items: center; gap: 12px; flex: none; }
.logo__mark {
  display: grid;
  place-items: center;
  width: 38px;
  height: 38px;
  color: var(--lime);
  border: 1px solid rgba(187, 239, 31, .35);
  border-radius: 11px;
  background: var(--lime-soft);
}
.logo__mark svg { width: 30px; height: 30px; fill: none; stroke: currentColor; stroke-width: 2.4; stroke-linecap: round; stroke-linejoin: round; }
.logo__text {
  font-family: var(--font-head);
  font-size: 20px;
  font-weight: 700;
  letter-spacing: -.03em;
  line-height: 1;
}
.logo__text > span { color: var(--lime); }
.logo__text small {
  display: block;
  margin-top: 4px;
  font-family: var(--font-body);
  font-size: 10px;
  font-weight: 600;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--muted-2);
}

.nav { display: flex; align-items: center; gap: 28px; }
.nav > a {
  position: relative;
  font-size: 14px;
  font-weight: 600;
  color: var(--muted);
  transition: color .2s;
}
.nav > a::after {
  content: '';
  position: absolute;
  left: 0;
  bottom: -7px;
  width: 4px;
  height: 4px;
  border-radius: 50%;
  background: var(--lime);
  opacity: 0;
  transform: translateX(-4px);
  transition: opacity .2s, transform .2s;
}
.nav > a:hover { color: var(--text); }
.nav > a:hover::after { opacity: 1; transform: none; }
.nav__mobile { display: none; }

.header__actions { display: flex; align-items: center; gap: 14px; }
.header__phone {
  font-size: 14px;
  font-weight: 700;
  letter-spacing: -.01em;
  white-space: nowrap;
  transition: color .2s;
}
.header__phone:hover { color: var(--lime); }

.burger {
  display: none;
  align-items: center;
  justify-content: center;
  width: 42px;
  height: 42px;
  padding: 0;
  border: 1px solid var(--line-strong);
  border-radius: 12px;
  background: rgba(239, 248, 255, .04);
  color: var(--text);
}
.burger .icon { width: 22px; height: 22px; }
.burger__close { display: none; }
body.nav-open .burger__close { display: block; }
body.nav-open .burger > .icon:first-child { display: none; }

.nav-backdrop {
  position: fixed;
  inset: 0;
  z-index: 65;
  background: rgba(0, 0, 0, .6);
  backdrop-filter: blur(4px);
}

/* ---------- Hero ---------- */

.hero {
  position: relative;
  padding: 148px 0 96px;
  overflow: hidden;
}
.hero__bg {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(760px 560px at 10% 8%, rgba(187, 239, 31, .13), transparent 68%),
    radial-gradient(680px 560px at 92% 58%, rgba(255, 0, 85, .11), transparent 70%),
    radial-gradient(900px 600px at 50% 110%, rgba(187, 239, 31, .05), transparent 70%);
  pointer-events: none;
}
.hero__bg::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(239, 248, 255, .04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(239, 248, 255, .04) 1px, transparent 1px);
  background-size: 84px 84px;
  mask-image: radial-gradient(ellipse 75% 65% at 50% 35%, #000 20%, transparent 78%);
  -webkit-mask-image: radial-gradient(ellipse 75% 65% at 50% 35%, #000 20%, transparent 78%);
}
.hero__inner {
  position: relative;
  display: grid;
  grid-template-columns: 1.05fr .95fr;
  align-items: center;
  gap: 64px;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  margin-bottom: 22px;
  font-size: 11px;
  font-weight: 800;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--muted);
}
.eyebrow .dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--lime);
  box-shadow: 0 0 0 4px rgba(187, 239, 31, .12);
}

.hero h1 {
  font-size: clamp(2.35rem, 4.6vw, 4.15rem);
  line-height: 1.04;
  letter-spacing: -.035em;
  max-width: 13ch;
}
.hero h1 .accent {
  position: relative;
  display: inline-block;
}
.hero h1 .accent::after {
  content: '';
  position: absolute;
  left: 0;
  right: 0;
  bottom: .06em;
  height: .09em;
  border-radius: 4px;
  background: var(--lime);
  opacity: .18;
}
.hero__lead {
  margin-top: 26px;
  max-width: 48ch;
  font-size: clamp(15px, 1.5vw, 18px);
  line-height: 1.65;
  color: var(--muted);
}
.hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 36px;
}
.hero__facts {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 24px;
  margin-top: 34px;
  padding-top: 26px;
  border-top: 1px solid var(--line);
  font-size: 13px;
  font-weight: 600;
  color: var(--muted);
}
.hero__facts li { display: inline-flex; align-items: center; gap: 8px; }
.hero__facts .icon { width: 15px; height: 15px; color: var(--lime); stroke-width: 2.2; }

/* Hero visual */

.hero__visual { position: relative; }
.hero__frame {
  position: relative;
  aspect-ratio: 1 / 1.02;
  border: 1px solid var(--line);
  border-radius: 30px;
  background:
    radial-gradient(120% 100% at 50% 0%, rgba(187, 239, 31, .06), transparent 60%),
    linear-gradient(180deg, #160909, #0B0404);
  box-shadow:
    0 40px 90px -40px rgba(0, 0, 0, .9),
    inset 0 1px 0 rgba(239, 248, 255, .06);
  overflow: hidden;
}
.hero__grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(239, 248, 255, .04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(239, 248, 255, .04) 1px, transparent 1px);
  background-size: 44px 44px;
  mask-image: radial-gradient(ellipse at 50% 45%, #000 10%, transparent 72%);
  -webkit-mask-image: radial-gradient(ellipse at 50% 45%, #000 10%, transparent 72%);
}
.hero__glow {
  position: absolute;
  width: 60%;
  height: 40%;
  left: 20%;
  top: 26%;
  border-radius: 50%;
  background: rgba(187, 239, 31, .16);
  filter: blur(70px);
}
.gpu {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  transform: scale(1.02);
}
.fan { transform-origin: 208px 320px; animation: fan-spin 14s linear infinite; }
.fan--2 { transform-origin: 432px 320px; animation-duration: 11s; }
@keyframes fan-spin { to { transform: rotate(360deg); } }

.float-card {
  position: absolute;
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 13px 16px;
  border: 1px solid var(--line-strong);
  border-radius: 14px;
  background: rgba(13, 3, 3, .72);
  backdrop-filter: blur(14px);
  box-shadow: 0 18px 40px -18px rgba(0, 0, 0, .9);
  animation: float 7s ease-in-out infinite alternate;
}
.float-card--rating { left: 18px; bottom: 22px; }
.float-card--warranty { right: 18px; top: 22px; animation-delay: -3s; }
.float-card__value {
  font-family: var(--font-head);
  font-size: 22px;
  font-weight: 700;
  color: var(--lime);
  line-height: 1;
}
.float-card__meta {
  display: flex;
  flex-direction: column;
  gap: 3px;
  font-size: 11px;
  line-height: 1.3;
  color: var(--muted);
}
.float-card .stars { font-size: 10px; letter-spacing: 1px; }
.float-card--warranty .icon { width: 24px; height: 24px; color: var(--lime); }
.float-card--warranty span { display: flex; flex-direction: column; font-size: 11px; color: var(--muted); line-height: 1.3; }
.float-card--warranty strong { font-family: var(--font-head); font-size: 16px; color: var(--text); font-weight: 600; }
@keyframes float { from { transform: translateY(0); } to { transform: translateY(-10px); } }

/* ---------- Trust ---------- */

.trust {
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  background: rgba(239, 248, 255, .015);
}
.trust__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  padding: 26px 24px;
}
.trust__item {
  display: flex;
  align-items: center;
  gap: 13px;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--muted-2);
}
.trust__item + .trust__item { border-left: 1px solid var(--line); padding-left: 24px; }
.trust__item .icon { width: 22px; height: 22px; color: var(--lime); }
.trust__item span { display: flex; flex-direction: column; gap: 1px; }
.trust__item strong {
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0;
  text-transform: none;
  color: var(--text);
}

/* ---------- Sections ---------- */

.section { padding: 112px 0; }
.section-head { max-width: 720px; margin-bottom: 54px; }
.section-head h2,
.calc__copy h2,
.about__copy h2,
.lead__info h2 {
  font-size: clamp(1.85rem, 3.4vw, 3rem);
  letter-spacing: -.03em;
}
.section-head > p:last-child,
.calc__copy > p,
.about__lead,
.lead__text {
  margin-top: 20px;
  max-width: 56ch;
  font-size: 15.5px;
  color: var(--muted);
}

/* ---------- Services ---------- */

.services { position: relative; }
.services__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
}
.service-card {
  display: flex;
  flex-direction: column;
  min-height: 300px;
  padding: 24px;
  border: 1px solid var(--line);
  border-radius: 18px;
  background:
    radial-gradient(120% 90% at 0% 0%, rgba(239, 248, 255, .03), transparent 55%),
    var(--surface);
  transition: transform .3s var(--ease), border-color .3s, box-shadow .3s, background .3s;
}
.service-card:hover {
  transform: translateY(-4px);
  border-color: rgba(187, 239, 31, .32);
  box-shadow: 0 24px 50px -30px rgba(0, 0, 0, .9), 0 0 0 1px rgba(187, 239, 31, .06);
}
.service-card__top {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  margin-bottom: 22px;
}
.service-card__icon {
  display: grid;
  place-items: center;
  width: 44px;
  height: 44px;
  border: 1px solid rgba(187, 239, 31, .18);
  border-radius: 12px;
  background: var(--lime-soft);
  color: var(--lime);
}
.service-card__icon .icon { width: 22px; height: 22px; }
.service-card__num {
  font-family: var(--font-head);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: .1em;
  color: var(--muted-2);
  opacity: .55;
}
.service-card h3 { font-size: 18px; font-weight: 600; letter-spacing: -.02em; }
.service-card > p {
  margin-top: 10px;
  font-size: 13.5px;
  line-height: 1.55;
  color: var(--muted);
}
.service-card__bottom {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-top: auto;
  padding-top: 22px;
}
.price {
  display: flex;
  flex-direction: column;
  gap: 2px;
  font-family: var(--font-head);
  font-size: 15px;
  font-weight: 600;
  color: var(--lime);
  line-height: 1.2;
}
.price small { font-family: var(--font-body); font-size: 11px; font-weight: 600; color: var(--muted-2); }
.service-card__cta {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 0;
  border: 0;
  background: none;
  font-size: 12.5px;
  font-weight: 700;
  color: var(--muted);
  transition: color .2s, gap .2s;
}
.service-card__cta .icon { width: 14px; height: 14px; }
.service-card__cta:hover { color: var(--lime); gap: 10px; }

/* ---------- Calculator ---------- */

.calc-section {
  position: relative;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  background:
    radial-gradient(700px 400px at 85% 20%, rgba(255, 0, 85, .06), transparent 70%),
    radial-gradient(600px 400px at 10% 90%, rgba(187, 239, 31, .05), transparent 70%),
    var(--bg-2);
}
.calc {
  display: grid;
  grid-template-columns: .85fr 1.15fr;
  gap: 64px;
  align-items: start;
}
.calc__copy { position: sticky; top: 110px; }
.calc__list { display: grid; gap: 12px; margin-top: 30px; }
.calc__list li {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 14px;
  color: var(--muted);
}
.calc__list .icon { width: 16px; height: 16px; color: var(--lime); stroke-width: 2.4; }

.calc__panel {
  padding: 30px;
  border: 1px solid var(--line);
  border-radius: 24px;
  background:
    radial-gradient(120% 100% at 100% 0%, rgba(187, 239, 31, .05), transparent 50%),
    var(--surface);
  box-shadow: 0 40px 80px -50px rgba(0, 0, 0, .9);
}
.calc__block + .calc__block { margin-top: 26px; padding-top: 24px; border-top: 1px solid var(--line); }
.calc__label {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 14px;
  font-size: 11px;
  font-weight: 800;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--muted-2);
}
.calc__label span { color: var(--lime); font-family: var(--font-head); letter-spacing: .05em; }

.chips { display: flex; flex-wrap: wrap; gap: 8px; }
.chip {
  padding: 10px 15px;
  border: 1px solid var(--line-strong);
  border-radius: 999px;
  background: transparent;
  color: var(--muted);
  font-size: 13.5px;
  font-weight: 600;
  line-height: 1.2;
  transition: border-color .2s, background .2s, color .2s, transform .2s;
}
.chip:hover { border-color: rgba(187, 239, 31, .45); color: var(--text); }
.chip.is-active {
  border-color: var(--lime);
  background: var(--lime);
  color: #0D0303;
  transform: translateY(-1px);
}
.chip.is-active:hover { color: #0D0303; }

.calc__total {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  margin-top: 28px;
  padding-top: 24px;
  border-top: 1px solid var(--line-strong);
}
.calc__sum { display: flex; flex-direction: column; gap: 2px; }
.calc__sum > span {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--muted-2);
}
.calc__sum strong {
  font-family: var(--font-head);
  font-size: clamp(1.9rem, 3.2vw, 2.6rem);
  font-weight: 700;
  letter-spacing: -.03em;
  color: var(--lime);
  line-height: 1.1;
}
.calc__note { margin-top: 16px; font-size: 11.5px; line-height: 1.5; color: var(--muted-2); }

/* ---------- Process ---------- */

.process__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 28px;
}
.step {
  position: relative;
  padding-top: 30px;
  border-top: 1px solid var(--line-strong);
}
.step::before {
  content: '';
  position: absolute;
  top: -4px;
  left: 0;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--lime);
  box-shadow: 0 0 0 5px rgba(187, 239, 31, .1);
}
.step__num {
  font-family: var(--font-head);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: .12em;
  color: var(--lime);
}
.step h3 { margin-top: 12px; font-size: 19px; font-weight: 600; }
.step p { margin-top: 10px; font-size: 13.5px; line-height: 1.6; color: var(--muted); }

/* ---------- About ---------- */

.about { border-top: 1px solid var(--line); }
.about__inner {
  display: grid;
  grid-template-columns: 1.05fr .95fr;
  gap: 64px;
  align-items: center;
}
.about__lead { max-width: 52ch; }
.about__list { display: grid; gap: 22px; margin-top: 36px; }
.about__list li { display: flex; gap: 16px; }
.about__icon {
  display: grid;
  place-items: center;
  width: 42px;
  height: 42px;
  flex: none;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: rgba(239, 248, 255, .03);
  color: var(--lime);
}
.about__icon .icon { width: 20px; height: 20px; }
.about__list strong { display: block; font-size: 15px; font-weight: 700; }
.about__list p { margin-top: 4px; font-size: 13.5px; line-height: 1.55; color: var(--muted); }

.about__panel {
  position: relative;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1px;
  padding: 1px;
  border: 1px solid var(--line);
  border-radius: 26px;
  background: var(--line);
  overflow: hidden;
}
.about__panel-glow {
  position: absolute;
  inset: -40%;
  background: radial-gradient(circle at 70% 20%, rgba(187, 239, 31, .12), transparent 45%), radial-gradient(circle at 20% 80%, rgba(255, 0, 85, .1), transparent 45%);
  pointer-events: none;
}
.stat {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 6px;
  padding: 34px 28px;
  background: rgba(13, 3, 3, .82);
}
.stat__value {
  font-family: var(--font-head);
  font-size: clamp(2.2rem, 3.4vw, 3rem);
  font-weight: 700;
  line-height: 1;
  letter-spacing: -.04em;
  color: var(--text);
}
.stat__value span { font-size: .45em; color: var(--lime); margin-left: 6px; letter-spacing: 0; }
.stat__label { font-size: 11.5px; font-weight: 600; letter-spacing: .08em; text-transform: uppercase; color: var(--muted-2); }
.about__panel-note {
  grid-column: 1 / -1;
  position: relative;
  padding: 18px 28px;
  background: rgba(13, 3, 3, .92);
  font-size: 12px;
  color: var(--muted-2);
}

/* ---------- Reviews ---------- */

.reviews { border-top: 1px solid var(--line); background: var(--bg-2); }
.reviews__head {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 32px;
  margin-bottom: 46px;
}
.reviews__head .section-head { margin-bottom: 0; }
.reviews__rating {
  display: flex;
  align-items: center;
  gap: 14px;
  flex: none;
  padding: 14px 18px;
  border: 1px solid var(--line-strong);
  border-radius: 16px;
  background: rgba(239, 248, 255, .02);
  transition: border-color .2s, transform .2s;
}
.reviews__rating:hover { border-color: rgba(187, 239, 31, .4); transform: translateY(-2px); }
.reviews__score {
  font-family: var(--font-head);
  font-size: 26px;
  font-weight: 700;
  line-height: 1;
  color: var(--lime);
}
.reviews__rating > span:nth-child(2) { display: flex; flex-direction: column; gap: 3px; }
.reviews__rating small { font-size: 11px; color: var(--muted); }
.reviews__rating .icon { width: 16px; height: 16px; color: var(--muted-2); margin-left: 6px; }

.stars { color: var(--lime); font-size: 13px; letter-spacing: 2px; line-height: 1; }

.reviews__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}
.review {
  display: flex;
  flex-direction: column;
  padding: 22px;
  border: 1px solid var(--line);
  border-radius: 16px;
  background: var(--surface);
  transition: border-color .25s, transform .25s;
}
.review:hover { border-color: var(--line-strong); transform: translateY(-2px); }
.review.is-hidden { display: none; }
.review__head { display: flex; align-items: center; gap: 12px; margin-bottom: 14px; }
.review__head strong { display: block; font-size: 14px; font-weight: 700; line-height: 1.3; }
.review__head time { display: block; margin-top: 2px; font-size: 11px; color: var(--muted-2); }
.avatar {
  display: grid;
  place-items: center;
  width: 40px;
  height: 40px;
  flex: none;
  border-radius: 50%;
  font-size: 12px;
  font-weight: 800;
  letter-spacing: .02em;
  color: #0D0303;
  background: var(--lime);
}
.av--2 { background: #FF7A9E; }
.av--3 { background: #8BD6FF; }
.av--4 { background: #FFD66B; }
.av--5 { background: #C7B0FF; }
.av--6 { background: #9BE8C2; }
.review__stars { display: flex; align-items: center; gap: 8px; font-size: 10.5px; color: var(--muted-2); }
.review__service {
  margin-top: 8px;
  font-size: 11px;
  font-weight: 600;
  color: var(--muted-2);
  padding-bottom: 12px;
  border-bottom: 1px solid var(--line);
}
.review__text { margin-top: 12px; font-size: 13.5px; line-height: 1.6; color: var(--muted); }
.reviews__actions {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 28px;
  margin-top: 36px;
}

/* ---------- FAQ ---------- */

.faq__list { max-width: 860px; border-top: 1px solid var(--line); }
.faq__item { border-bottom: 1px solid var(--line); }
.faq__item summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding: 22px 4px;
  cursor: pointer;
  list-style: none;
  font-size: 15.5px;
  font-weight: 600;
  transition: color .2s;
}
.faq__item summary::-webkit-details-marker { display: none; }
.faq__item summary:hover { color: var(--lime); }
.faq__plus {
  display: grid;
  place-items: center;
  width: 30px;
  height: 30px;
  flex: none;
  border: 1px solid var(--line-strong);
  border-radius: 50%;
  color: var(--muted);
  transition: transform .3s var(--ease), border-color .2s, color .2s;
}
.faq__plus .icon { width: 14px; height: 14px; }
.faq__item[open] .faq__plus { transform: rotate(45deg); border-color: var(--lime); color: var(--lime); }
.faq__answer { padding: 0 52px 22px 4px; }
.faq__answer p { font-size: 14px; line-height: 1.7; color: var(--muted); }

/* ---------- Lead form ---------- */

.lead {
  position: relative;
  border-top: 1px solid var(--line);
  background:
    radial-gradient(700px 500px at 15% 20%, rgba(187, 239, 31, .07), transparent 65%),
    radial-gradient(600px 500px at 90% 80%, rgba(255, 0, 85, .07), transparent 65%);
}
.lead__inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: start;
}
.lead__info { padding-top: 8px; }
.lead__phone {
  display: inline-block;
  margin-top: 28px;
  font-family: var(--font-head);
  font-size: clamp(1.5rem, 2.6vw, 2.1rem);
  font-weight: 600;
  letter-spacing: -.03em;
  transition: color .2s;
}
.lead__phone:hover { color: var(--lime); }
.lead__buttons { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 26px; }
.lead__details { display: grid; gap: 14px; margin-top: 38px; padding-top: 26px; border-top: 1px solid var(--line); }
.lead__details > div { display: flex; align-items: baseline; justify-content: space-between; gap: 20px; }
.lead__details dt {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--muted-2);
  white-space: nowrap;
}
.lead__details dt .icon { width: 15px; height: 15px; color: var(--lime); }
.lead__details dd { font-size: 13px; color: var(--muted); text-align: right; }

.form-wrap {
  padding: 30px;
  border: 1px solid var(--line);
  border-radius: 24px;
  background: var(--surface);
  box-shadow: 0 40px 80px -50px rgba(0, 0, 0, .9);
}
.form__head { margin-bottom: 24px; }
.form__head h3 { font-size: 21px; font-weight: 600; letter-spacing: -.02em; }
.form__head p { margin-top: 6px; font-size: 13px; color: var(--muted); }
.form { display: grid; gap: 16px; }
.form__row { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.field { display: flex; flex-direction: column; gap: 7px; }
.field__label {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--muted-2);
}
.field__optional { text-transform: none; letter-spacing: 0; font-weight: 500; color: var(--muted); }
.field__input {
  width: 100%;
  padding: 13px 15px;
  border: 1px solid var(--line-strong);
  border-radius: 12px;
  background: #0C0404;
  color: var(--text);
  font-size: 14.5px;
  line-height: 1.4;
  transition: border-color .2s, box-shadow .2s, background .2s;
}
.field__input::placeholder { color: var(--muted-2); opacity: .7; }
.field__input:hover { border-color: rgba(239, 248, 255, .24); }
.field__input:focus {
  outline: none;
  border-color: var(--lime);
  box-shadow: 0 0 0 3px rgba(187, 239, 31, .12);
}
.field__input[aria-invalid="true"] { border-color: var(--pink); box-shadow: 0 0 0 3px rgba(255, 0, 85, .1); }
.field__select {
  appearance: none;
  -webkit-appearance: none;
  padding-right: 38px;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' fill='none' stroke='%239EA9B2' stroke-width='1.8' stroke-linecap='round'%3E%3Cpath d='m4 6 4 4 4-4'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 14px center;
  cursor: pointer;
}
.field__select option { background: #170A0A; color: var(--text); }
.field__textarea { min-height: 92px; resize: vertical; }
.field__error { font-size: 11.5px; line-height: 1.4; color: #FF6B9D; }
.field__error:empty { display: none; }
.field__error--consent { display: block; margin-top: -6px; }
.field__error--consent:empty { display: none; }
.field__hint { font-size: 11.5px; line-height: 1.45; color: var(--muted-2); }

.consent {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 12px;
  line-height: 1.55;
  color: var(--muted);
  cursor: pointer;
}
.consent input {
  appearance: none;
  -webkit-appearance: none;
  width: 18px;
  height: 18px;
  margin: 1px 0 0;
  flex: none;
  border: 1px solid var(--line-strong);
  border-radius: 5px;
  background: #0C0404;
  cursor: pointer;
  transition: background .2s, border-color .2s, box-shadow .2s;
}
.consent input:hover { border-color: rgba(187, 239, 31, .5); }
.consent input:checked {
  border-color: var(--lime);
  background-color: var(--lime);
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%230D0303' stroke-width='3.4' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='m4 12.5 5.2 5.2L20 6.8'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: center;
}
.consent input:focus-visible { outline: 2px solid var(--lime); outline-offset: 2px; }
.consent a { color: var(--lime); text-decoration: underline; text-underline-offset: 2px; }

.hp { position: absolute !important; left: -9999px !important; width: 1px; height: 1px; opacity: 0; pointer-events: none; }

.form .btn[type="submit"] { margin-top: 2px; }
.form .btn[type="submit"]:disabled { opacity: .6; cursor: wait; transform: none; }
.form__note { font-size: 11px; line-height: 1.5; color: var(--muted-2); text-align: center; }
.form__error {
  padding: 12px 14px;
  border: 1px solid rgba(255, 0, 85, .35);
  border-radius: 12px;
  background: var(--pink-soft);
  font-size: 12.5px;
  line-height: 1.5;
  color: #FFB3C9;
}
.form__error a { color: var(--lime); text-decoration: underline; }

.form-success {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  padding: 34px 10px;
}
.form-success[hidden] { display: none; }
.form-success__icon {
  display: grid;
  place-items: center;
  width: 64px;
  height: 64px;
  margin-bottom: 20px;
  border: 1px solid rgba(187, 239, 31, .3);
  border-radius: 50%;
  background: var(--lime-soft);
  color: var(--lime);
}
.form-success__icon .icon { width: 30px; height: 30px; stroke-width: 2.2; }
.form-success h3 { font-size: 24px; font-weight: 600; }
.form-success p { margin-top: 12px; max-width: 34ch; font-size: 14px; color: var(--muted); }
.form-success__actions { display: flex; flex-wrap: wrap; justify-content: center; gap: 10px; margin-top: 26px; }

/* ---------- Footer ---------- */

.footer { border-top: 1px solid var(--line); padding-top: 56px; }
.footer__inner {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr;
  gap: 40px;
  padding-bottom: 40px;
}
.footer__brand p { margin-top: 16px; font-size: 12.5px; line-height: 1.6; color: var(--muted-2); }
.footer__nav { display: flex; flex-direction: column; gap: 10px; }
.footer__nav a,
.footer__contacts a { font-size: 13px; color: var(--muted); transition: color .2s; }
.footer__nav a:hover,
.footer__contacts a:hover { color: var(--lime); }
.footer__contacts { display: flex; flex-direction: column; gap: 10px; }
.footer__contacts a:first-child { font-size: 15px; font-weight: 700; color: var(--text); }
.footer__bottom {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  padding: 20px 24px 26px;
  border-top: 1px solid var(--line);
  font-size: 11.5px;
  color: var(--muted-2);
}
.footer__bottom a { transition: color .2s; }
.footer__bottom a:hover { color: var(--lime); }

/* ---------- Mobile bar ---------- */

.mobile-bar { display: none; }

/* ---------- Reveal ---------- */

.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity .7s var(--ease), transform .7s var(--ease);
}
.reveal.is-visible { opacity: 1; transform: none; }
.services__grid .reveal:nth-child(2),
.reviews__grid .reveal:nth-child(2) { transition-delay: .05s; }
.services__grid .reveal:nth-child(3),
.reviews__grid .reveal:nth-child(3) { transition-delay: .1s; }
.services__grid .reveal:nth-child(4),
.reviews__grid .reveal:nth-child(4) { transition-delay: .15s; }
.services__grid .reveal:nth-child(5) { transition-delay: .2s; }
.services__grid .reveal:nth-child(6) { transition-delay: .25s; }
.services__grid .reveal:nth-child(7) { transition-delay: .3s; }
.services__grid .reveal:nth-child(8) { transition-delay: .35s; }

/* ============================================================
   Responsive
   ============================================================ */

@media (max-width: 1100px) {
  .header__phone { display: none; }
  .services__grid { grid-template-columns: repeat(2, 1fr); }
  .service-card { min-height: 280px; }
  .calc { grid-template-columns: 1fr; gap: 36px; }
  .calc__copy { position: static; max-width: 640px; }
  .about__inner { grid-template-columns: 1fr; gap: 44px; }
  .about__panel { max-width: 640px; }
}

@media (max-width: 980px) {
  .nav {
    position: fixed;
    top: 0;
    right: 0;
    bottom: 0;
    z-index: 75;
    width: min(380px, 88vw);
    display: flex;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    padding: 96px 28px 32px;
    background: #100606;
    border-left: 1px solid var(--line);
    transform: translateX(102%);
    transition: transform .35s var(--ease);
    overflow-y: auto;
  }
  body.nav-open .nav { transform: none; }
  .nav > a {
    padding: 15px 0;
    border-bottom: 1px solid var(--line);
    font-size: 17px;
    color: var(--text);
  }
  .nav > a::after { display: none; }
  .nav__mobile { display: flex; flex-direction: column; gap: 14px; margin-top: auto; padding-top: 32px; }
  .nav__phone { font-family: var(--font-head); font-size: 19px; font-weight: 600; }
  .nav__note { font-size: 11px; line-height: 1.6; color: var(--muted-2); }
  .burger { display: flex; }
  .header__cta { display: none; }
  .logo, .burger { position: relative; z-index: 90; }

  .hero { padding-top: 122px; }
  .hero__inner { grid-template-columns: 1fr; gap: 48px; }
  .hero__content { max-width: 640px; }
  .hero__frame { max-width: 560px; margin: 0 auto; }
  .hero h1 { max-width: 14ch; }

  .trust__grid { grid-template-columns: 1fr 1fr; gap: 0; padding: 0; }
  .trust__item { padding: 20px 24px; }
  .trust__item + .trust__item { border-left: 0; padding-left: 24px; }
  .trust__item:nth-child(even) { border-left: 1px solid var(--line); }
  .trust__item:nth-child(n+3) { border-top: 1px solid var(--line); }

  .process__grid { grid-template-columns: 1fr 1fr; gap: 32px 24px; }
  .reviews__grid { grid-template-columns: 1fr 1fr; }
  .lead__inner { grid-template-columns: 1fr; gap: 40px; }
  .lead__info { max-width: 620px; }
  .reviews__head { flex-direction: column; align-items: flex-start; gap: 24px; }
}

@media (max-width: 720px) {
  .section { padding: 84px 0; }
  .container { padding: 0 18px; }
  .hero { padding-top: 108px; padding-bottom: 72px; }
  .hero__actions .btn { flex: 1 1 auto; }
  .hero__facts { gap: 8px 18px; font-size: 12px; }
  .float-card--rating { left: 12px; bottom: 12px; }
  .float-card--warranty { right: 12px; top: 12px; }
  .float-card { padding: 10px 12px; }
  .float-card__value { font-size: 19px; }
  .reviews__grid { grid-template-columns: 1fr; }
  .reviews__actions { flex-direction: column; gap: 16px; }
  .footer__inner { grid-template-columns: 1fr 1fr; gap: 32px; }
  .footer__brand { grid-column: 1 / -1; }
  .footer__bottom { flex-direction: column; align-items: flex-start; }
  .form-wrap { padding: 22px; }
  .form__row { grid-template-columns: 1fr; }
  .calc__panel { padding: 22px; }
  .calc__total { flex-direction: column; align-items: stretch; }
  .calc__total .btn { width: 100%; }
  body { padding-bottom: 66px; }
  .mobile-bar {
    position: fixed;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 60;
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    padding: 6px 8px calc(6px + env(safe-area-inset-bottom));
    border-top: 1px solid var(--line-strong);
    background: rgba(13, 3, 3, .92);
    backdrop-filter: blur(18px);
  }
  .mobile-bar__item {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 3px;
    padding: 7px 4px;
    border-radius: 10px;
    font-size: 10px;
    font-weight: 700;
    letter-spacing: .02em;
    color: var(--muted);
  }
  .mobile-bar__item .icon { width: 19px; height: 19px; }
  .mobile-bar__item--lead { background: var(--lime); color: #0D0303; }
  .mobile-bar__item--tg { color: var(--text); }
}

@media (max-width: 560px) {
  .logo__text small { display: none; }
  .logo__text { font-size: 19px; }
  .services__grid { grid-template-columns: 1fr; }
  .service-card { min-height: 0; }
  .process__grid { grid-template-columns: 1fr; gap: 26px; }
  .trust__grid { grid-template-columns: 1fr; }
  .trust__item { padding: 15px 18px; }
  .trust__item + .trust__item { border-left: 0; }
  .trust__item:nth-child(n+2) { border-top: 1px solid var(--line); }
  .trust__item:nth-child(even) { border-left: 0; }
  .about__panel { grid-template-columns: 1fr 1fr; }
  .stat { padding: 24px 18px; }
  .about__panel-note { padding: 16px 18px; }
  .footer__inner { grid-template-columns: 1fr; }
  .reviews__rating { width: 100%; }
  .hero h1 { font-size: clamp(2.05rem, 9vw, 2.8rem); }
  .section-head h2, .calc__copy h2, .about__copy h2, .lead__info h2 { font-size: clamp(1.7rem, 7.4vw, 2.2rem); }
}

/* ---------- Legal page ---------- */

.legal { padding: 132px 0 88px; }
.legal .container { max-width: 820px; }
.legal__back {
  display: inline-flex;
  margin-bottom: 26px;
  font-size: 13px;
  font-weight: 600;
  color: var(--muted);
  transition: color .2s;
}
.legal__back:hover { color: var(--lime); }
.legal h1 { font-size: clamp(1.8rem, 4vw, 2.8rem); letter-spacing: -.03em; }
.legal__date { margin-top: 10px; font-size: 12px; color: var(--muted-2); }
.legal h2 {
  margin: 36px 0 10px;
  font-family: var(--font-body);
  font-size: 18px;
  font-weight: 800;
  letter-spacing: -.01em;
}
.legal p { margin: 12px 0; font-size: 14.5px; line-height: 1.75; color: var(--muted); }
.legal ul { margin: 12px 0; padding-left: 20px; list-style: disc; }
.legal li { margin: 6px 0; font-size: 14.5px; line-height: 1.7; color: var(--muted); }
.legal a { color: var(--lime); text-decoration: underline; text-underline-offset: 3px; }
.legal strong { color: var(--text); }
.legal__note {
  margin-top: 40px;
  padding: 16px 18px;
  border: 1px solid var(--line);
  border-radius: 14px;
  font-size: 13px !important;
  color: var(--muted-2) !important;
}

/* ---------- Motion preferences ---------- */

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: .001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: .001ms !important;
  }
  .reveal { opacity: 1; transform: none; }
  .fan { animation: none; }
}