@import url('../fonts/inter/inter.css');


@import url('product-visibility-fix.css');
:root {
  --bg: #02080d;
  --bg-soft: #061722;
  --panel: rgba(255, 255, 255, .08);
  --panel-strong: rgba(255, 255, 255, .14);
  --line: rgba(255, 255, 255, .14);
  --line-strong: rgba(255, 255, 255, .24);
  --text: #f6fbff;
  --muted: rgba(246, 251, 255, .68);
  --muted-2: rgba(246, 251, 255, .48);
  --dark: #071620;
  --dark-muted: #657783;
  --cyan: #35f4df;
  --cyan-dark: #11bfca;
  --green: #8dffbf;
  --blue: #477dff;
  --violet: #936dff;
  --amber: #ffd875;
  --white: #fff;
  --shadow: 0 40px 140px rgba(0, 0, 0, .42);
  --shadow-soft: 0 22px 75px rgba(0, 0, 0, .22);
  --ease: cubic-bezier(.16, 1, .3, 1);
  --container: 1240px;
  --header: 86px;
}

* { box-sizing: border-box; }

html {
  min-width: 320px;
  background: var(--bg);
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-width: 320px;
  overflow-x: hidden;
  color: var(--text);
  background: var(--bg);
  font-family: Inter, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.5;
}

body.locked,
body.menu-open { overflow: hidden; }

a { color: inherit; text-decoration: none; }
button, input, textarea, select { font: inherit; }
button { color: inherit; }
img, svg, canvas { display: block; max-width: 100%; }
::selection { color: #fff; background: rgba(53, 244, 223, .28); }

.container {
  width: min(var(--container), calc(100% - 48px));
  max-width: var(--container);
  margin-inline: auto;
}

/* Preloader */
.preloader {
  position: fixed;
  inset: 0;
  z-index: 9999;
  display: grid;
  place-items: center;
  overflow: hidden;
  background:
    radial-gradient(ellipse at 50% 42%, rgba(53, 244, 223, .24), transparent 28rem),
    radial-gradient(ellipse at 80% 72%, rgba(71, 125, 255, .22), transparent 36rem),
    #02070b;
}

.preloader::before {
  content: "";
  position: absolute;
  inset: -35%;
  background:
    radial-gradient(circle at 22% 35%, rgba(53, 244, 223, .16), transparent 28rem),
    radial-gradient(circle at 72% 48%, rgba(147, 109, 255, .14), transparent 32rem),
    conic-gradient(from 120deg, transparent, rgba(53, 244, 223, .10), transparent, rgba(71, 125, 255, .10), transparent);
  filter: blur(28px);
  animation: spin 10s linear infinite;
}

.loader-card {
  position: relative;
  z-index: 1;
  width: min(760px, calc(100vw - 36px));
  padding: clamp(26px, 5vw, 48px);
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, .16);
  border-radius: 44px 20px 58px 20px;
  background: rgba(255, 255, 255, .06);
  backdrop-filter: blur(24px);
  box-shadow: 0 60px 180px rgba(0, 0, 0, .52), inset 0 1px 0 rgba(255, 255, 255, .12);
}

.loader-card::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(105deg, transparent 0 35%, rgba(255, 255, 255, .20), transparent 66% 100%);
  transform: translateX(-110%);
  animation: loaderScan 1.35s var(--ease) infinite;
}

.loader-logo span {
  position: relative;
  z-index: 1;
  font-size: clamp(44px, 9vw, 104px);
  line-height: .84;
  font-weight: 950;
  letter-spacing: -.09em;
  text-transform: lowercase;
}

.loader-text {
  position: relative;
  z-index: 1;
  margin-top: 28px;
  color: var(--muted);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: .28em;
  text-transform: uppercase;
}

.loader-line {
  position: relative;
  z-index: 1;
  height: 5px;
  margin-top: 28px;
  overflow: hidden;
  border-radius: 999px;
  background: rgba(255, 255, 255, .11);
}

.loader-line i {
  display: block;
  width: 45%;
  height: 100%;
  border-radius: inherit;
  background: linear-gradient(90deg, transparent, var(--cyan), var(--blue), transparent);
  animation: lineMove 1.05s var(--ease) infinite;
}

/* Fixed cinematic layers */
.progress {
  position: fixed;
  left: 0;
  top: 0;
  z-index: 5000;
  width: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--cyan), var(--blue), var(--violet));
  box-shadow: 0 0 28px rgba(53, 244, 223, .55);
}

.backdrop {
  position: fixed;
  inset: 0;
  z-index: -10;
  background:
    radial-gradient(ellipse at 12% 8%, rgba(53, 244, 223, .18), transparent 35rem),
    radial-gradient(ellipse at 88% 14%, rgba(71, 125, 255, .18), transparent 38rem),
    radial-gradient(ellipse at 62% 92%, rgba(141, 255, 191, .10), transparent 34rem),
    linear-gradient(135deg, #02070b 0%, #061722 48%, #081d29 100%);
}

.backdrop::before {
  content: "";
  position: absolute;
  inset: -30%;
  background:
    radial-gradient(ellipse at 28% 26%, rgba(53, 244, 223, .11), transparent 32rem),
    radial-gradient(ellipse at 70% 42%, rgba(71, 125, 255, .10), transparent 38rem),
    radial-gradient(ellipse at 48% 72%, rgba(147, 109, 255, .08), transparent 34rem);
  filter: blur(36px);
  animation: floatBackdrop 18s var(--ease) infinite alternate;
}

#particles {
  position: fixed;
  inset: 0;
  z-index: -8;
  width: 100%;
  height: 100%;
  opacity: .72;
}

.noise,
.scanlines,
.vignette {
  position: fixed;
  inset: 0;
  z-index: 40;
  pointer-events: none;
}

.noise {
  opacity: .05;
  mix-blend-mode: soft-light;
  background:
    radial-gradient(circle at 18% 22%, rgba(255, 255, 255, .07), transparent 18rem),
    radial-gradient(circle at 76% 30%, rgba(53, 244, 223, .04), transparent 22rem),
    radial-gradient(circle at 54% 82%, rgba(71, 125, 255, .04), transparent 24rem);
}

.scanlines { opacity: .025; background: repeating-linear-gradient(180deg, rgba(255,255,255,.12) 0 1px, transparent 1px 8px); }
.vignette { background: radial-gradient(circle at 50% 42%, transparent 0 48%, rgba(0,0,0,.45) 100%); }

/* Header */
.header {
  position: fixed;
  inset: 0 0 auto 0;
  z-index: 100;
  border-bottom: 1px solid rgba(255, 255, 255, .10);
  background: rgba(2, 8, 13, .58);
  backdrop-filter: blur(22px) saturate(1.18);
  transition: background .3s var(--ease), border-color .3s var(--ease);
}
.header.scrolled { background: rgba(2, 8, 13, .84); border-color: rgba(255,255,255,.16); }

.nav {
  min-height: var(--header);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 22px;
}

.brand { display: inline-flex; align-items: center; gap: 14px; min-width: max-content; }
.brand-text { display: grid; gap: 4px; }
.brand-name { font-size: 30px; line-height: .86; font-weight: 950; letter-spacing: -.085em; text-transform: lowercase; }
.brand-sub { color: rgba(246,251,255,.54); font-size: 10px; font-weight: 850; letter-spacing: .24em; text-transform: uppercase; }

.menu {
  display: flex;
  align-items: center;
  gap: 4px;
  padding: 6px;
  border: 1px solid rgba(255,255,255,.11);
  border-radius: 999px;
  background: rgba(255,255,255,.055);
}
.menu a {
  padding: 10px 13px;
  border-radius: 999px;
  color: rgba(246,251,255,.72);
  font-size: 13px;
  font-weight: 850;
  white-space: nowrap;
  transition: color .25s var(--ease), background .25s var(--ease);
}
.menu a:hover,
.menu a.active { color: #fff; background: rgba(255,255,255,.11); }
.nav-actions { display: flex; align-items: center; gap: 10px; min-width: max-content; }

.mobile-toggle {
  position: relative;
  display: none;
  width: 50px;
  height: 50px;
  border: 1px solid rgba(255,255,255,.14);
  border-radius: 18px;
  background: rgba(255,255,255,.08);
  cursor: pointer;
}
.mobile-toggle span { position: absolute; left: 14px; right: 14px; height: 2px; border-radius: 999px; background: #fff; transition: .25s var(--ease); }
.mobile-toggle span:nth-child(1) { top: 17px; }
.mobile-toggle span:nth-child(2) { top: 24px; }
.mobile-toggle span:nth-child(3) { top: 31px; }
.mobile-toggle.open span:nth-child(1) { top: 24px; transform: rotate(45deg); }
.mobile-toggle.open span:nth-child(2) { opacity: 0; }
.mobile-toggle.open span:nth-child(3) { top: 24px; transform: rotate(-45deg); }

/* Buttons */
.btn {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  min-height: 48px;
  padding: 13px 20px;
  overflow: hidden;
  border: 0;
  border-radius: 999px;
  font-weight: 900;
  letter-spacing: -.025em;
  cursor: pointer;
  transform: translateZ(0);
  transition: transform .28s var(--ease), box-shadow .28s var(--ease), border-color .28s var(--ease), background .28s var(--ease);
}
.btn::before {
  content: "";
  position: absolute;
  inset: -2px;
  background: linear-gradient(105deg, transparent 0 35%, rgba(255,255,255,.55) 48%, transparent 62% 100%);
  transform: translateX(-120%);
  transition: transform .72s var(--ease);
}
.btn:hover { transform: translateY(-4px); }
.btn:hover::before { transform: translateX(120%); }
.btn span { position: relative; z-index: 1; }
.btn-primary { color: #021016; background: linear-gradient(135deg, var(--cyan), var(--green)); box-shadow: 0 24px 70px rgba(53,244,223,.22), inset 0 1px 0 rgba(255,255,255,.55); }
.btn-ghost { color: #fff; border: 1px solid rgba(255,255,255,.15); background: rgba(255,255,255,.075); box-shadow: inset 0 1px 0 rgba(255,255,255,.08); }
.btn-dark { color: #fff; border: 1px solid rgba(255,255,255,.14); background: rgba(2,8,13,.72); }

/* Sections */
main { position: relative; }
.hero-section,
.content-section,
.catalog-hero,
.product-hero {
  position: relative;
  overflow: hidden;
  isolation: isolate;
}

.hero-section {
  min-height: 100svh;
  display: flex;
  align-items: center;
  padding: calc(var(--header) + 32px) 0 72px;
}

.content-section {
  padding: clamp(92px, 8vw, 132px) 0;
}

.section-bg-photo::before,
.content-section::before,
.catalog-hero::before,
.product-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -3;
}

.section-bg-photo::before {
  background:
    linear-gradient(90deg, rgba(2,8,13,.96) 0%, rgba(2,8,13,.78) 46%, rgba(2,8,13,.42) 100%),
    var(--photo) center/cover no-repeat;
  transform: scale(1.05);
}

.section-bg-light {
  color: var(--dark);
  background:
    radial-gradient(ellipse at 12% 10%, rgba(17,191,202,.15), transparent 35rem),
    radial-gradient(ellipse at 88% 18%, rgba(71,125,255,.12), transparent 38rem),
    #f3f8fb;
}
.section-bg-dark { background: radial-gradient(ellipse at 15% 30%, rgba(53,244,223,.12), transparent 35rem), radial-gradient(ellipse at 92% 74%, rgba(147,109,255,.11), transparent 38rem), #061722; }
.section-bg-deep { background: radial-gradient(ellipse at 8% 12%, rgba(53,244,223,.14), transparent 34rem), radial-gradient(ellipse at 86% 68%, rgba(71,125,255,.13), transparent 40rem), linear-gradient(135deg, #02080d, #071d2b); }

/* soft transitions between blocks */
.morph-bottom::after,
.section-cut-top::after,
.section-slope::after,
.section-wave::after {
  content: "";
  position: absolute;
  left: -5%;
  right: -5%;
  z-index: -1;
  pointer-events: none;
}
.morph-bottom::after {
  bottom: -1px;
  height: 120px;
  background: linear-gradient(175deg, transparent 0 35%, #f3f8fb 36% 100%);
}
.section-cut-top::after {
  top: -1px;
  height: 115px;
  background: linear-gradient(174deg, rgba(2,8,13,0) 0 42%, rgba(255,255,255,.10) 43% 44%, transparent 45% 100%);
  opacity: .7;
}
.section-slope { clip-path: polygon(0 36px, 100% 0, 100% calc(100% - 48px), 0 100%); }
.section-wave { clip-path: ellipse(145% 100% at 50% 50%); }

.section-kicker {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  width: max-content;
  max-width: 100%;
  margin-bottom: 20px;
  padding: 9px 13px;
  border: 1px solid rgba(53,244,223,.22);
  border-radius: 999px;
  color: var(--cyan);
  background: rgba(53,244,223,.09);
  font-size: 12px;
  font-weight: 950;
  letter-spacing: .15em;
  text-transform: uppercase;
}
.section-kicker i { width: 9px; height: 9px; border-radius: 999px; background: currentColor; box-shadow: 0 0 0 8px rgba(53,244,223,.11), 0 0 30px rgba(53,244,223,.82); }
.section-bg-light .section-kicker { color: #087986; background: rgba(17,191,202,.10); border-color: rgba(17,191,202,.22); }

h1,h2,h3,h4,p { margin-top: 0; }
h1,h2,h3,h4 { line-height: .98; letter-spacing: -.062em; }
.hero-title { max-width: 860px; margin: 0; color: #f8fdff; font-size: clamp(42px, 5.6vw, 76px); line-height: 1.02; font-weight: 950; letter-spacing: -.065em; text-shadow: 0 8px 36px rgba(0,0,0,.82), 0 0 22px rgba(53,244,223,.13); text-wrap: balance; }
.section-title { max-width: 940px; margin: 0; font-size: clamp(36px, 4.8vw, 68px); font-weight: 950; text-wrap: balance; }
.section-lead { max-width: 760px; margin: 22px 0 0; color: var(--muted); font-size: clamp(16px, 1.45vw, 20px); }
.section-bg-light .section-lead,
.section-bg-light .muted { color: var(--dark-muted); }

.hero-layout { display: grid; grid-template-columns: minmax(0, 1.04fr) minmax(360px, .96fr); gap: clamp(24px,4vw,56px); align-items: center; }
.hero-copy { position: relative; z-index: 2; }
.hero-actions,
.section-actions { display: flex; gap: 12px; flex-wrap: wrap; margin-top: 30px; }
.hero-metrics { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 12px; max-width: 760px; margin-top: 30px; }

.metric { position: relative; min-height: 112px; padding: 18px; overflow: hidden; border: 1px solid rgba(255,255,255,.13); border-radius: 34px 16px 38px 16px; background: linear-gradient(160deg, rgba(255,255,255,.13), rgba(255,255,255,.045)); backdrop-filter: blur(18px); box-shadow: inset 0 1px 0 rgba(255,255,255,.09); }
.metric:nth-child(2) { border-radius: 16px 38px 16px 34px; transform: translateY(18px); }
.metric:nth-child(3) { border-radius: 40px 22px 34px 18px; }
.metric::before { content: ""; position: absolute; right: -42px; top: -42px; width: 128px; height: 128px; border-radius: 999px; background: radial-gradient(circle, rgba(53,244,223,.24), transparent 68%); }
.metric strong { position: relative; display: block; font-size: 26px; line-height: 1; letter-spacing: -.055em; }
.metric span { position: relative; display: block; margin-top: 10px; color: rgba(246,251,255,.68); font-size: 12px; }

.hero-cinema { position: relative; min-height: min(64svh, 620px); overflow: hidden; border: 1px solid rgba(255,255,255,.17); border-radius: 58px 22px 72px 22px; background: linear-gradient(180deg, rgba(255,255,255,.16), rgba(255,255,255,.045)), radial-gradient(ellipse at 68% 18%, rgba(53,244,223,.30), transparent 18rem), radial-gradient(ellipse at 20% 76%, rgba(71,125,255,.22), transparent 22rem), rgba(255,255,255,.06); box-shadow: var(--shadow), inset 0 1px 0 rgba(255,255,255,.13); backdrop-filter: blur(18px); transform-style: preserve-3d; }
.hero-cinema::before { content: ""; position: absolute; inset: 24px; border: 1px solid rgba(255,255,255,.10); border-radius: 44px 18px 56px 18px; background: radial-gradient(ellipse at 58% 38%, rgba(53,244,223,.14), transparent 23rem), linear-gradient(120deg, transparent 8%, rgba(255,255,255,.08) 28%, transparent 48%), linear-gradient(305deg, transparent 18%, rgba(71,125,255,.08) 46%, transparent 72%); mask-image: radial-gradient(circle at 55% 45%, black 0 46%, transparent 78%); }
.lab-orbit { position: absolute; left: 8%; top: 12%; width: 270px; height: 270px; border: 1px solid rgba(53,244,223,.22); border-radius: 999px; box-shadow: inset 0 0 55px rgba(53,244,223,.08), 0 0 70px rgba(53,244,223,.08); animation: slowRotate 18s linear infinite; }
.lab-orbit::before,.lab-orbit::after { content: ""; position: absolute; border-radius: inherit; border: 1px solid rgba(255,255,255,.11); }
.lab-orbit::before { inset: 38px; transform: rotate(28deg) scaleX(.72); }
.lab-orbit::after { inset: 72px; transform: rotate(-38deg) scaleX(1.18); }
.lab-core { position: absolute; left: 50%; top: 50%; width: 78px; height: 78px; display: grid; place-items: center; border-radius: 28px 14px 28px 14px; color: #021016; background: linear-gradient(135deg, var(--cyan), var(--green)); box-shadow: 0 0 65px rgba(53,244,223,.34); transform: translate(-50%, -50%) rotate(-8deg); font-weight: 950; }
.tube { position: absolute; right: 15%; top: 8%; width: 150px; height: 380px; border: 1px solid rgba(255,255,255,.28); border-radius: 90px; background: linear-gradient(90deg, rgba(255,255,255,.24), rgba(255,255,255,.04) 26%, rgba(255,255,255,.13) 58%, rgba(255,255,255,.035)); box-shadow: inset 28px 0 60px rgba(255,255,255,.07), inset -20px 0 45px rgba(0,0,0,.24), 0 45px 100px rgba(0,0,0,.34); transform: rotate(10deg); }
.tube::before { content: ""; position: absolute; left: 15px; right: 15px; bottom: 18px; height: 60%; border-radius: 80px; background: radial-gradient(circle at 42% 17%, rgba(255,255,255,.76), transparent 14%), linear-gradient(180deg, rgba(53,244,223,.50), rgba(17,191,202,.31), rgba(71,125,255,.20)); box-shadow: 0 0 60px rgba(53,244,223,.22), inset 0 20px 42px rgba(255,255,255,.09); }
.tube::after { content: ""; position: absolute; left: 36px; right: 36px; top: -27px; height: 65px; border: 1px solid rgba(255,255,255,.20); border-radius: 22px 22px 10px 10px; background: linear-gradient(180deg, rgba(255,255,255,.26), rgba(255,255,255,.07)); }
.float-orb { position: absolute; border-radius: 999px; background: #fff; box-shadow: 0 0 24px rgba(255,255,255,.55), 0 0 46px rgba(53,244,223,.24); }
.float-orb.one { width: 16px; height: 16px; left: 46%; top: 18%; }
.float-orb.two { width: 12px; height: 12px; left: 72%; top: 64%; background: var(--green); }
.float-orb.three { width: 18px; height: 18px; left: 26%; top: 73%; background: var(--cyan); }
.float-orb.four { width: 11px; height: 11px; left: 83%; top: 42%; background: var(--blue); }
.hud { position: absolute; left: 26px; right: 26px; bottom: 26px; display: grid; grid-template-columns: 1fr auto; align-items: end; gap: 18px; padding: 24px; border: 1px solid rgba(255,255,255,.14); border-radius: 34px 16px 38px 16px; background: rgba(2,8,13,.60); backdrop-filter: blur(20px); box-shadow: 0 26px 70px rgba(0,0,0,.34), inset 0 1px 0 rgba(255,255,255,.09); }
.hud small { display: block; margin-bottom: 10px; color: var(--cyan); font-size: 10px; font-weight: 950; letter-spacing: .18em; text-transform: uppercase; }
.hud strong { display: block; max-width: 420px; font-size: 20px; line-height: 1.12; letter-spacing: -.04em; }
.meter { position: relative; width: 104px; height: 104px; display: grid; place-items: center; border-radius: 999px; background: conic-gradient(var(--cyan) 0 78%, rgba(255,255,255,.12) 78% 100%); box-shadow: 0 0 48px rgba(53,244,223,.18); }
.meter::before { content: ""; position: absolute; inset: 9px; border-radius: inherit; background: #061722; }
.meter span { position: relative; z-index: 1; font-size: 27px; font-weight: 950; letter-spacing: -.06em; }

/* Cards and layouts */
.split-layout { display: grid; grid-template-columns: .95fr 1.05fr; gap: clamp(20px,3vw,36px); align-items: center; }
.stack { display: grid; gap: 14px; }
.info-card,.feature-card,.quality-panel,.contact-panel,.form-panel,.news-card,.product-card,.catalog-panel,.product-detail-panel { position: relative; overflow: hidden; border: 1px solid rgba(255,255,255,.13); background: linear-gradient(160deg, rgba(255,255,255,.12), rgba(255,255,255,.045)); box-shadow: inset 0 1px 0 rgba(255,255,255,.08), var(--shadow-soft); }
.section-bg-light .info-card,
.section-bg-light .news-card { border-color: rgba(7,22,32,.12); background: rgba(255,255,255,.82); box-shadow: 0 22px 70px rgba(7,22,32,.07); }
.info-card { padding: clamp(22px,3vw,32px); border-radius: 24px 46px 24px 34px; }
.info-card:nth-child(2n) { border-radius: 46px 22px 42px 22px; }
.info-card::after { content: ""; position: absolute; right: -56px; top: -56px; width: 160px; height: 160px; border-radius: 999px; background: radial-gradient(circle, rgba(53,244,223,.18), transparent 66%); }
.info-card b { position: relative; z-index: 1; display: inline-flex; margin-bottom: 12px; color: var(--cyan); font-size: 12px; font-weight: 950; letter-spacing: .14em; text-transform: uppercase; }
.section-bg-light .info-card b { color: #087986; }
.info-card h3 { position: relative; z-index: 1; margin-bottom: 10px; font-size: clamp(24px,2.4vw,32px); font-weight: 950; }
.info-card p { position: relative; z-index: 1; margin-bottom: 0; color: var(--muted); }
.section-bg-light .info-card p { color: var(--dark-muted); }

.card-grid { display: grid; grid-template-columns: repeat(3, minmax(0,1fr)); gap: 18px; margin-top: 44px; }
.feature-card { min-height: 300px; padding: clamp(24px,3vw,32px); border-radius: 34px 18px 42px 18px; transform-style: preserve-3d; }
.feature-card:nth-child(2n) { border-radius: 18px 44px 18px 34px; }
.feature-card:nth-child(3n) { border-radius: 44px 22px 34px 18px; }
.feature-card::before { content: ""; position: absolute; inset: 0; opacity: 0; background: radial-gradient(circle at var(--mx,50%) var(--my,20%), rgba(53,244,223,.24), transparent 18rem); transition: opacity .28s var(--ease); }
.feature-card:hover::before { opacity: 1; }
.feature-icon { position: relative; z-index: 1; width: 62px; height: 62px; display: grid; place-items: center; margin-bottom: 26px; border-radius: 22px 14px 22px 14px; color: #021016; background: linear-gradient(135deg, var(--cyan), var(--green)); box-shadow: 0 20px 52px rgba(53,244,223,.18); font-size: 22px; font-weight: 950; }
.feature-card h3,.feature-card p { position: relative; z-index: 1; }
.feature-card h3 { margin-bottom: 14px; font-size: clamp(24px,2.5vw,31px); font-weight: 950; }
.feature-card p { margin-bottom: 0; color: var(--muted); }

/* Production */
.production-scene { margin-top: 36px; overflow: hidden; border: 1px solid rgba(255,255,255,.14); border-radius: 58px 24px 58px 24px; background: linear-gradient(180deg, rgba(255,255,255,.13), rgba(255,255,255,.045)), #071b28; box-shadow: var(--shadow), inset 0 1px 0 rgba(255,255,255,.08); }
.factory-window { position: relative; min-height: 430px; overflow: hidden; background: linear-gradient(180deg, rgba(2,8,13,.04), rgba(2,8,13,.82)), url("https://images.unsplash.com/photo-1581093458791-9f3c3ae7f418?auto=format&fit=crop&w=1700&q=82") center/cover no-repeat; }
.factory-window::after { content: ""; position: absolute; inset: 0; background: linear-gradient(90deg, transparent, rgba(53,244,223,.17), transparent); transform: translateX(-110%); animation: scanner 4.2s var(--ease) infinite; }
.factory-overlay { position: absolute; inset: 34px; border: 1px solid rgba(255,255,255,.16); border-radius: 42px 16px 48px 16px; background: radial-gradient(ellipse at 48% 42%, rgba(53,244,223,.18), transparent 26rem), linear-gradient(115deg, transparent 0 18%, rgba(255,255,255,.10) 34%, transparent 54%), linear-gradient(245deg, transparent 0 26%, rgba(71,125,255,.10) 48%, transparent 72%); mask-image: radial-gradient(circle at 50% 45%, black 0 50%, transparent 80%); }
.production-caption { position: absolute; left: 42px; bottom: 38px; z-index: 2; max-width: 650px; }
.production-caption h3 { margin-bottom: 12px; font-size: clamp(28px,4vw,54px); font-weight: 950; }
.production-caption p { margin-bottom: 0; color: rgba(246,251,255,.72); font-size: 17px; }
.steps { display: grid; grid-template-columns: repeat(6,1fr); gap: 1px; background: rgba(255,255,255,.11); }
.step { min-height: 194px; padding: 22px; background: rgba(6,23,34,.82); }
.step b { display: block; margin-bottom: 28px; color: var(--cyan); font-size: 30px; line-height: 1; letter-spacing: -.06em; }
.step h3 { margin-bottom: 10px; font-size: 19px; font-weight: 950; }
.step p { margin-bottom: 0; color: rgba(246,251,255,.62); font-size: 14px; }

/* Quality / partners / news / contacts */
.quality-layout,.contacts-layout { display: grid; grid-template-columns: 1.04fr .96fr; gap: 20px; align-items: stretch; margin-top: 36px; }
.quality-panel,.contact-panel,.form-panel { padding: clamp(24px,3vw,34px); border-radius: 38px 18px 46px 18px; backdrop-filter: blur(18px); }
.quality-panel:nth-child(2),.form-panel { border-radius: 18px 50px 18px 42px; }
.quality-panel h3,.contact-panel h3,.form-panel h3 { margin-bottom: 16px; font-size: clamp(28px,3.2vw,38px); font-weight: 950; }
.quality-panel p,.contact-panel p,.form-panel p { color: var(--muted); }
.quality-list { display: grid; grid-template-columns: repeat(2,1fr); gap: 12px; margin-top: 28px; }
.quality-item { padding: 17px; border: 1px solid rgba(255,255,255,.11); border-radius: 20px 12px 24px 12px; color: rgba(246,251,255,.84); background: rgba(255,255,255,.065); font-weight: 850; }
.doc-card { display: flex; gap: 14px; align-items: flex-start; margin-top: 14px; padding: 18px; border: 1px solid rgba(53,244,223,.20); border-radius: 22px 12px 26px 12px; background: rgba(53,244,223,.07); }
.doc-icon { width: 44px; height: 44px; flex: 0 0 auto; display: grid; place-items: center; border-radius: 15px; color: #021016; background: linear-gradient(135deg,var(--cyan),var(--green)); font-weight: 950; }
.doc-card strong { display: block; margin-bottom: 4px; }
.doc-card span { color: rgba(246,251,255,.62); font-size: 14px; }
.partner-scene { position: relative; min-height: 520px; display: flex; align-items: flex-end; margin-top: 34px; padding: clamp(30px,5vw,62px); overflow: hidden; border: 1px solid rgba(255,255,255,.14); border-radius: 64px 24px 64px 24px; background: linear-gradient(180deg, rgba(2,8,13,.10), rgba(2,8,13,.88)), url("https://images.unsplash.com/photo-1532187863486-abf9dbad1b69?auto=format&fit=crop&w=1700&q=82") center/cover no-repeat; box-shadow: var(--shadow); }
.partner-scene::before { content: ""; position: absolute; inset: 0; background: radial-gradient(ellipse at 72% 34%, rgba(53,244,223,.27), transparent 28rem); }
.partner-content { position: relative; z-index: 1; max-width: 900px; }
.news-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 18px; margin-top: 40px; }
.news-card { border-color: rgba(7,22,32,.12); border-radius: 34px 18px 42px 18px; background: rgba(255,255,255,.82); box-shadow: 0 22px 70px rgba(7,22,32,.07); }
.news-card:nth-child(2) { border-radius: 18px 44px 18px 36px; }
.news-cover { position: relative; height: 230px; background: linear-gradient(180deg, transparent, rgba(7,22,32,.66)), var(--photo) center/cover no-repeat; }
.news-cover::after { content: ""; position: absolute; inset: 18px; border: 1px solid rgba(255,255,255,.28); border-radius: 24px 12px 28px 12px; }
.news-body { padding: 25px; }
.date { display: inline-flex; margin-bottom: 12px; color: #087986; font-size: 11px; font-weight: 950; letter-spacing: .12em; text-transform: uppercase; }
.news-card h3 { margin-bottom: 12px; font-size: clamp(24px,2.6vw,30px); font-weight: 950; }
.news-card p { margin-bottom: 0; color: var(--dark-muted); }
.contact-row { padding: 18px 0; border-bottom: 1px solid rgba(255,255,255,.10); }
.contact-row:last-child { border-bottom: 0; }
.contact-row strong { display: block; margin-bottom: 5px; color: var(--cyan); }
.contact-row span { color: rgba(246,251,255,.74); }
.form { display: grid; gap: 12px; }
.form input,.form textarea,.form select { width: 100%; padding: 16px 17px; border: 1px solid rgba(255,255,255,.13); border-radius: 20px 12px 22px 12px; outline: none; color: #fff; background: rgba(255,255,255,.075); transition: .25s var(--ease); }
.form input::placeholder,.form textarea::placeholder { color: rgba(246,251,255,.42); }
.form select option { color: #071620; }
.form textarea { min-height: 132px; resize: vertical; }
.form input:focus,.form textarea:focus,.form select:focus { border-color: rgba(53,244,223,.58); background: rgba(255,255,255,.095); box-shadow: 0 0 0 5px rgba(53,244,223,.10); }

/* Products listing page */
.catalog-hero,
.product-hero {
  padding: calc(var(--header) + 96px) 0 78px;
  background: radial-gradient(ellipse at 12% 22%, rgba(53,244,223,.16), transparent 36rem), radial-gradient(ellipse at 88% 16%, rgba(71,125,255,.16), transparent 40rem), linear-gradient(135deg, #02080d, #071d2b);
}
.catalog-hero::before,
.product-hero::before {
  background: linear-gradient(90deg, rgba(2,8,13,.94), rgba(2,8,13,.68)), url('https://images.unsplash.com/photo-1579154204601-01588f351e67?auto=format&fit=crop&w=1900&q=82') center/cover no-repeat;
  opacity: .62;
  transform: scale(1.04);
}
.catalog-shell { padding: 44px 0 110px; background: linear-gradient(135deg, #02080d, #071d2b); }
.catalog-toolbar { position: sticky; top: calc(var(--header) + 14px); z-index: 50; margin-bottom: 24px; padding: 18px; border: 1px solid rgba(255,255,255,.13); border-radius: 34px 18px 42px 18px; background: rgba(2,8,13,.72); backdrop-filter: blur(22px); box-shadow: 0 22px 80px rgba(0,0,0,.24); }
.catalog-controls { display: grid; grid-template-columns: 1.2fr repeat(3, minmax(170px, .55fr)); gap: 12px; }
.catalog-controls input,
.catalog-controls select { width: 100%; padding: 15px 16px; border: 1px solid rgba(255,255,255,.13); border-radius: 18px 12px 22px 12px; color: #fff; outline: 0; background: rgba(255,255,255,.075); }
.catalog-controls select option { color: #071620; }
.catalog-meta-row { display: flex; justify-content: space-between; gap: 16px; flex-wrap: wrap; margin-top: 14px; color: rgba(246,251,255,.62); font-size: 13px; font-weight: 800; }
.products-layout { display: grid; grid-template-columns: 300px minmax(0,1fr); gap: 20px; align-items: start; }
.filters-panel { position: sticky; top: calc(var(--header) + 126px); padding: 18px; border: 1px solid rgba(255,255,255,.13); border-radius: 38px 18px 46px 18px; background: linear-gradient(160deg, rgba(255,255,255,.12), rgba(255,255,255,.045)); backdrop-filter: blur(18px); box-shadow: var(--shadow-soft); }
.filters-panel h3 { margin-bottom: 16px; font-size: 26px; font-weight: 950; }
.filter-group { display: grid; gap: 8px; margin-bottom: 18px; }
.filter-label { color: var(--cyan); font-size: 11px; font-weight: 950; letter-spacing: .14em; text-transform: uppercase; }
.check-filter { display: flex; align-items: center; gap: 10px; padding: 12px 10px; border-radius: 16px; color: rgba(246,251,255,.74); cursor: pointer; transition: .2s var(--ease); }
.check-filter:hover { background: rgba(255,255,255,.07); color: #fff; }
.check-filter input { accent-color: var(--cyan); }
.products-results { min-width: 0; }
.products-grid { display: grid; grid-template-columns: repeat(3, minmax(0,1fr)); gap: 16px; }
.product-card { min-height: 270px; padding: 24px; border-radius: 28px 16px 38px 16px; background: linear-gradient(180deg, rgba(255,255,255,.11), rgba(255,255,255,.045)), radial-gradient(ellipse at 82% 14%, rgba(53,244,223,.15), transparent 12rem); transform-style: preserve-3d; }
.product-card:nth-child(even) { border-radius: 16px 38px 16px 30px; }
.product-card::after { content: ""; position: absolute; right: -48px; bottom: -48px; width: 156px; height: 156px; border: 1px solid rgba(53,244,223,.24); border-radius: 999px; box-shadow: inset 0 0 65px rgba(53,244,223,.06); }
.product-top { position: relative; z-index: 1; display: flex; align-items: center; justify-content: space-between; gap: 14px; margin-bottom: 18px; }
.tag { display: inline-flex; padding: 7px 10px; border-radius: 999px; color: #021016; background: linear-gradient(135deg, var(--cyan), var(--green)); font-size: 11px; font-weight: 950; letter-spacing: .08em; text-transform: uppercase; }
.code { color: rgba(246,251,255,.42); font-size: 12px; font-weight: 900; letter-spacing: .12em; }
.product-card h4 { position: relative; z-index: 1; margin: 0; font-size: clamp(23px,2.1vw,29px); font-weight: 950; line-height: 1.06; }
.product-meta { position: relative; z-index: 1; display: grid; gap: 8px; margin-top: 20px; color: rgba(246,251,255,.68); font-size: 14px; }
.product-meta b { color: rgba(246,251,255,.95); }
.product-link { position: relative; z-index: 2; display: inline-flex; margin-top: 22px; color: var(--cyan); font-weight: 950; }
.pagination { display: flex; justify-content: center; gap: 8px; flex-wrap: wrap; margin-top: 34px; }
.page-btn { min-width: 44px; height: 44px; border: 1px solid rgba(255,255,255,.13); border-radius: 14px; color: rgba(246,251,255,.78); background: rgba(255,255,255,.07); cursor: pointer; font-weight: 900; }
.page-btn.active,.page-btn:hover { color: #021016; background: linear-gradient(135deg, var(--cyan), var(--green)); }

/* Product detail page */
.product-detail-section { padding: 44px 0 110px; background: linear-gradient(135deg, #02080d, #071d2b); }
.product-detail-grid { display: grid; grid-template-columns: .95fr 1.05fr; gap: 22px; align-items: start; }
.product-visual { min-height: 560px; border-radius: 64px 24px 72px 24px; background: linear-gradient(180deg, rgba(2,8,13,.08), rgba(2,8,13,.82)), url('https://images.unsplash.com/photo-1583912267550-d44c5d6341e8?auto=format&fit=crop&w=1200&q=82') center/cover no-repeat; box-shadow: var(--shadow); }
.product-detail-panel { padding: clamp(26px,4vw,42px); border-radius: 28px 56px 28px 44px; backdrop-filter: blur(18px); }
.product-detail-panel h2 { font-size: clamp(34px,4vw,58px); font-weight: 950; }
.detail-list { display: grid; gap: 12px; margin: 28px 0; }
.detail-row { display: grid; grid-template-columns: 190px 1fr; gap: 18px; padding: 16px; border: 1px solid rgba(255,255,255,.10); border-radius: 18px 12px 22px 12px; background: rgba(255,255,255,.06); }
.detail-row strong { color: var(--cyan); }
.detail-row span { color: rgba(246,251,255,.78); }
.detail-text { color: rgba(246,251,255,.72); font-size: 17px; }

.footer { padding: 42px 0; border-top: 1px solid rgba(255,255,255,.10); background: #02070b; }
.footer-grid { display: grid; grid-template-columns: 1fr auto; gap: 28px; align-items: center; }
.footer p { max-width: 760px; margin: 14px 0 0; color: rgba(246,251,255,.56); }
.footer-links { display: flex; gap: 16px; flex-wrap: wrap; justify-content: flex-end; color: rgba(246,251,255,.62); font-size: 14px; font-weight: 800; }

[data-animate],.reveal,.reveal-card,.reveal-line,.hero-reveal,.reveal-scene { will-change: transform, opacity; }

@keyframes spin { to { transform: rotate(360deg); } }
@keyframes loaderScan { to { transform: translateX(110%); } }
@keyframes lineMove { 0% { transform: translateX(-120%); } 100% { transform: translateX(260%); } }
@keyframes floatBackdrop { 0% { transform: translate3d(-1.5%,-1%,0) scale(1); } 100% { transform: translate3d(1.5%,1%,0) scale(1.04); } }
@keyframes slowRotate { to { transform: rotate(360deg); } }
@keyframes scanner { 0% { transform: translateX(-110%); } 45%,100% { transform: translateX(110%); } }

@media (max-width: 1180px) {
  .menu,.nav-actions { display: none; }
  .mobile-toggle { display: block; }
  .menu.open { position: fixed; left: 20px; right: 20px; top: calc(var(--header) + 12px); z-index: 101; display: grid; gap: 6px; padding: 16px; border-radius: 28px; background: rgba(3,13,19,.97); box-shadow: var(--shadow); }
  .menu.open a { padding: 15px 16px; border-radius: 16px; }
  .hero-layout,.split-layout,.quality-layout,.contacts-layout,.product-detail-grid { grid-template-columns: 1fr; }
  .hero-cinema { min-height: 460px; }
  .card-grid,.news-grid { grid-template-columns: repeat(2,1fr); }
  .steps { grid-template-columns: repeat(3,1fr); }
  .products-layout { grid-template-columns: 1fr; }
  .filters-panel { position: relative; top: auto; }
  .products-grid { grid-template-columns: repeat(2,1fr); }
  .catalog-controls { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 860px) {
  :root { --header: 76px; }
  .container { width: min(100% - 30px, var(--container)); }
  .brand-name { font-size: 26px; }
  .brand-sub { display: none; }
  .hero-section { min-height: auto; padding: calc(var(--header) + 34px) 0 68px; }
  .content-section { padding: 76px 0; }
  .hero-title { font-size: clamp(36px,10vw,58px); }
  .section-title { font-size: clamp(34px,9vw,58px); }
  .hero-metrics,.card-grid,.quality-list,.steps,.news-grid,.footer-grid,.products-grid,.catalog-controls { grid-template-columns: 1fr; }
  .metric:nth-child(2) { transform: none; }
  .hero-cinema { min-height: 420px; border-radius: 38px 18px 46px 18px; }
  .tube { right: 4%; width: 116px; height: 340px; }
  .lab-orbit { left: -10%; top: 6%; transform: scale(.78); }
  .hud { grid-template-columns: 1fr; }
  .partner-scene { min-height: 430px; border-radius: 38px 18px 46px 18px; }
  .production-caption { left: 24px; right: 24px; bottom: 26px; }
  .factory-window { min-height: 360px; }
  .footer-links { justify-content: flex-start; }
  .catalog-toolbar,.filters-panel { position: relative; top: auto; }
  .product-visual { min-height: 360px; }
  .detail-row { grid-template-columns: 1fr; gap: 6px; }
}

@media (max-width: 520px) {
  .section-kicker { width: auto; font-size: 10px; letter-spacing: .11em; }
  .hero-title { font-size: clamp(33px,12vw,48px); }
  .section-lead { font-size: 16px; }
  .btn { width: 100%; }
  .content-section { padding: 62px 0; }
  .hero-cinema { min-height: 330px; }
}

@media (prefers-reduced-motion: reduce) {
  *,*::before,*::after { scroll-behavior: auto !important; animation-duration: .001ms !important; animation-iteration-count: 1 !important; transition-duration: .001ms !important; }
}

/* Products pages: remove cut/slice transitions */
body.page-products .morph-bottom::after,
body.page-product .morph-bottom::after {
  display: none !important;
  content: none !important;
}

body.page-products .catalog-hero,
body.page-products .catalog-shell,
body.page-product .product-hero,
body.page-product .product-detail-section {
  clip-path: none !important;
}

body.page-products .catalog-hero,
body.page-product .product-hero {
  padding-bottom: 78px;
}

body.page-products .catalog-shell,
body.page-product .product-detail-section {
  padding-top: 56px;
}

/* Seamless page transitions */
body {
  opacity: 1;
  transition: opacity .22s cubic-bezier(.16, 1, .3, 1);
}

body.is-leaving {
  opacity: 0;
}

/* Sanvia PJAX and pouring lab scene */
.pour-lab {
  position: relative;
  width: 184px;
  height: 126px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  align-items: end;
  gap: 28px;
  isolation: isolate;
}

.pour-lab::before {
  content: "";
  position: absolute;
  left: 12px;
  right: 12px;
  bottom: 3px;
  height: 16px;
  border-radius: 999px;
  background: radial-gradient(ellipse at 50% 50%, rgba(53,244,223,.24), transparent 70%);
  filter: blur(10px);
  opacity: .8;
}

.pour-tube {
  --liquid-level: 54%;
  position: relative;
  z-index: 2;
  width: 56px;
  height: 112px;
  justify-self: center;
  overflow: hidden;
  border: 1px solid rgba(255,255,255,.34);
  border-radius: 28px 28px 18px 18px;
  background:
    linear-gradient(90deg, rgba(255,255,255,.26), rgba(255,255,255,.045) 30%, rgba(255,255,255,.14) 62%, rgba(255,255,255,.04)),
    rgba(255,255,255,.045);
  box-shadow:
    inset 13px 0 26px rgba(255,255,255,.07),
    inset -10px 0 24px rgba(0,0,0,.18),
    0 20px 46px rgba(0,0,0,.24),
    0 0 34px rgba(53,244,223,.10);
  transform-origin: 50% 18%;
  will-change: transform;
}

.pour-tube::before {
  content: "";
  position: absolute;
  left: 12px;
  right: 12px;
  top: -12px;
  height: 24px;
  border: 1px solid rgba(255,255,255,.25);
  border-radius: 12px 12px 6px 6px;
  background: linear-gradient(180deg, rgba(255,255,255,.28), rgba(255,255,255,.08));
}

.pour-liquid {
  position: absolute;
  left: 7px;
  right: 7px;
  bottom: 7px;
  height: var(--liquid-level);
  border-radius: 20px 20px 14px 14px;
  background:
    radial-gradient(circle at 36% 16%, rgba(255,255,255,.86), transparent 13%),
    linear-gradient(180deg, rgba(141,255,191,.72), rgba(53,244,223,.58) 42%, rgba(71,125,255,.30));
  box-shadow:
    inset 0 15px 22px rgba(255,255,255,.12),
    0 0 34px rgba(53,244,223,.26);
  transform-origin: 50% 100%;
  will-change: height, transform;
}

.pour-liquid::before {
  content: "";
  position: absolute;
  left: 8px;
  right: 8px;
  top: 8px;
  height: 8px;
  border-radius: 999px;
  background: rgba(255,255,255,.42);
  filter: blur(1px);
}

.glass-shine {
  position: absolute;
  left: 12px;
  top: 18px;
  width: 9px;
  height: 70%;
  border-radius: 999px;
  background: linear-gradient(180deg, transparent, rgba(255,255,255,.62), transparent);
  opacity: .46;
  filter: blur(1px);
}

.pour-source {
  --liquid-level: 62%;
}

.pour-target {
  --liquid-level: 24%;
}

.liquid-stream {
  position: absolute;
  z-index: 1;
  left: 70px;
  top: 35px;
  width: 54px;
  height: 44px;
  transform: rotate(21deg);
  opacity: 0;
  filter: drop-shadow(0 0 12px rgba(53,244,223,.55));
  pointer-events: none;
}

.liquid-stream span {
  display: block;
  width: 100%;
  height: 8px;
  border-radius: 999px;
  background: linear-gradient(90deg, rgba(141,255,191,0), rgba(141,255,191,.9), rgba(53,244,223,.95), rgba(53,244,223,0));
  transform-origin: left center;
}

.pour-lab .meter { display: none !important; }

.pjax-transition {
  position: fixed;
  inset: 0;
  z-index: 9000;
  display: grid;
  place-items: center;
  pointer-events: none;
  opacity: 0;
  background:
    radial-gradient(ellipse at 50% 42%, rgba(53,244,223,.18), transparent 30rem),
    linear-gradient(135deg, rgba(2,8,13,.92), rgba(4,20,30,.88));
  backdrop-filter: none;
}

.pjax-transition::before {
  content: "" !important;
  width: 92px;
  height: 2px;
  border-radius: 999px;
  background: linear-gradient(90deg, transparent, rgba(53,244,223,.95), transparent);
  box-shadow: 0 0 22px rgba(53,244,223,.35);
}

body.pjax-busy {
  cursor: progress;
}

.animation-diagnostic {
  display: none !important;
}

/* PJAX stable: seamless, minimal, no second preloader feeling */
.pjax-transition {
  background:
    radial-gradient(ellipse at 50% 42%, rgba(53,244,223,.06), transparent 28rem),
    linear-gradient(135deg, rgba(2,8,13,.18), rgba(4,20,30,.16)) !important;
  backdrop-filter: none !important;
  -webkit-backdrop-filter: none !important;
}

body.pjax-busy main,
body.pjax-busy footer {
  pointer-events: none;
}

/* Pouring lab stable */
.pour-lab {
  width: 224px !important;
  height: 150px !important;
  gap: 38px !important;
}

.pour-tube {
  width: 66px !important;
  height: 130px !important;
}

.pour-source {
  transform-origin: 48% 16% !important;
}

.liquid-stream {
  left: 82px !important;
  top: 35px !important;
  width: 74px !important;
  height: 54px !important;
  transform: rotate(23deg) !important;
  filter: drop-shadow(0 0 18px rgba(53,244,223,.78)) !important;
}

.liquid-stream span {
  height: 11px !important;
  box-shadow: 0 0 18px rgba(53,244,223,.38);
}

/* Visibility guard: content should never stay blurred or hidden after anchor/PJAX navigation */
.content-section,
.catalog-shell,
.product-detail-section,
.contact-panel,
.form-panel,
.quality-panel,
.info-card,
.feature-card,
.news-card,
.product-card,
.catalog-panel,
.product-detail-panel,
.contact-row,
.detail-row,
.doc-card,
.reveal-card,
.reveal-scene {
  filter: none !important;
}

body:not(.locked) .content-section,
body:not(.locked) .catalog-shell,
body:not(.locked) .product-detail-section,
body:not(.locked) .contact-panel,
body:not(.locked) .form-panel,
body:not(.locked) .quality-panel,
body:not(.locked) .info-card,
body:not(.locked) .feature-card,
body:not(.locked) .news-card,
body:not(.locked) .product-card,
body:not(.locked) .catalog-panel,
body:not(.locked) .product-detail-panel,
body:not(.locked) .contact-row,
body:not(.locked) .detail-row,
body:not(.locked) .doc-card {
  visibility: visible !important;
}

body.pjax-busy .contact-panel,
body.pjax-busy .form-panel,
body.pjax-busy #contacts,
body.pjax-busy #contacts * {
  filter: none !important;
}


/* Anchor navigation stability: content must never stay hidden while jumping to sections */
body.anchor-jumping .content-section,
body.anchor-jumping .catalog-shell,
body.anchor-jumping .product-detail-section,
.is-force-visible,
.is-force-visible .section-kicker,
.is-force-visible .section-title,
.is-force-visible .section-lead,
.is-force-visible .hero-title,
.is-force-visible .hero-actions .btn,
.is-force-visible .metric,
.is-force-visible .reveal-card,
.is-force-visible .info-card,
.is-force-visible .feature-card,
.is-force-visible .quality-panel,
.is-force-visible .news-card,
.is-force-visible .contact-panel,
.is-force-visible .form-panel,
.is-force-visible .step,
.is-force-visible .reveal-scene,
.is-force-visible .production-scene,
.is-force-visible .partner-scene,
.is-force-visible .catalog-panel,
.is-force-visible .product-card,
.is-force-visible .product-detail-panel,
.is-force-visible .quality-item,
.is-force-visible .contact-row,
.is-force-visible .detail-row,
.is-force-visible .doc-card {
  opacity: 1 !important;
  visibility: visible !important;
  filter: none !important;
}


/* Mobile: hide hero cinema visual */
@media (max-width: 860px) {
  .hero-cinema.tilt.hero-reveal {
    display: none !important;
  }
}

/* Mobile highlighted products button */
.menu-product-mobile {
  display: none;
}

@media (max-width: 1180px) {
  .menu.open .menu-product-mobile {
    display: flex !important;
    align-items: center;
    justify-content: center;
    margin-top: 8px;
    color: #021016 !important;
    background: linear-gradient(135deg, var(--cyan), var(--green)) !important;
    box-shadow: 0 18px 48px rgba(53,244,223,.22), inset 0 1px 0 rgba(255,255,255,.45);
    font-weight: 950;
  }

  body.page-products .menu.open .menu-product-mobile,
  body.page-product .menu.open .menu-product-mobile {
    outline: 2px solid rgba(255,255,255,.34);
  }
}

/* Mobile PJAX/anchor stability */
@media (max-width: 860px) {
  body.page-product .product-hero,
  body.page-products .catalog-hero {
    scroll-margin-top: calc(var(--header) + 12px);
  }

  #contacts {
    scroll-margin-top: calc(var(--header) + 12px);
  }

  #contacts,
  #contacts .contact-panel,
  #contacts .form-panel,
  #contacts .contact-row,
  body.page-product .product-detail-section,
  body.page-product .product-detail-panel,
  body.page-product .detail-row {
    opacity: 1 !important;
    visibility: visible !important;
    filter: none !important;
  }
}
/* Mobile product detail and catalog filters fixes */
#productDescription {
  scroll-margin-top: calc(var(--header) + 14px);
}

.product-detail-actions {
  position: relative;
  z-index: 3;
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 28px;
}

.product-card[data-product-url] {
  cursor: pointer;
}

.product-card[data-product-url]:focus-visible {
  outline: 2px solid rgba(53,244,223,.82);
  outline-offset: 4px;
}

@media (max-width: 860px) {
  body.page-product .product-hero {
    padding-bottom: 34px;
  }

  body.page-product .product-detail-section {
    padding-top: 28px;
  }

  body.page-product .product-visual {
    display: none;
  }

  body.page-product .product-detail-panel {
    border-radius: 28px 16px 34px 16px;
  }

  body.page-product .product-detail-actions {
    display: grid;
    grid-template-columns: 1fr;
    margin-top: 24px;
  }

  body.page-products .catalog-toolbar,
  body.page-products .filters-panel,
  body.page-products .catalog-controls,
  body.page-products .catalog-meta-row,
  body.page-products #typeFilters,
  body.page-products #statusFilters,
  body.page-products .filter-group,
  body.page-products .check-filter {
    display: grid !important;
    opacity: 1 !important;
    visibility: visible !important;
    filter: none !important;
  }

  body.page-products .catalog-toolbar,
  body.page-products .filters-panel {
    position: relative !important;
    top: auto !important;
    z-index: 2;
    overflow: visible !important;
  }

  body.page-products .catalog-controls {
    grid-template-columns: 1fr !important;
  }

  body.page-products .catalog-meta-row {
    grid-template-columns: 1fr;
    gap: 10px;
  }

  body.page-products .products-layout {
    display: grid !important;
    grid-template-columns: 1fr !important;
  }

  body.page-products .filters-panel {
    order: 1;
    margin-bottom: 18px;
  }

  body.page-products .products-results {
    order: 2;
  }

  body.page-products .check-filter {
    grid-template-columns: auto 1fr;
    align-items: center;
  }
}


/* Production step icons */
.step {
  position: relative;
  padding-top: 24px;
}
.step::before {
  content: "";
  position: relative;
  z-index: 1;
  width: 54px;
  height: 54px;
  display: grid;
  place-items: center;
  margin: 0 0 22px;
  border: 1px solid rgba(53,244,223,.28);
  border-radius: 19px 11px 21px 11px;
  color: #021016;
  background: radial-gradient(circle at 32% 24%, rgba(255,255,255,.88), transparent 18%), linear-gradient(135deg, rgba(53,244,223,.95), rgba(141,255,191,.82));
  box-shadow: 0 18px 42px rgba(53,244,223,.16), inset 0 1px 0 rgba(255,255,255,.55);
  font-size: 25px;
  font-weight: 950;
  line-height: 1;
  transition: transform .28s var(--ease), box-shadow .28s var(--ease);
}
.step:nth-child(1)::before { content: "\269B"; }
.step:nth-child(2)::before { content: "\2699"; }
.step:nth-child(3)::before { content: "\2713"; }
.step:nth-child(4)::before { content: "\25D6"; }
.step:nth-child(5)::before { content: "\25A3"; }
.step:nth-child(6)::before { content: "\2197"; }
.step:hover::before {
  transform: translateY(-2px);
  box-shadow: 0 22px 54px rgba(53,244,223,.23), inset 0 1px 0 rgba(255,255,255,.62);
}
.step b {
  margin-bottom: 18px;
}
@media (max-width: 860px) {
  .step::before {
    width: 50px;
    height: 50px;
    margin-bottom: 18px;
  }
}

/* Home news navigation and cinematic production scene — 20260814-production-quality-slope-36 */
#news { scroll-margin-top: calc(var(--header) + 14px); }
#production { padding-bottom: clamp(92px, 8vw, 132px); }
.production-black-cut {
  display: none !important;
}
.production-cinema {
  position: relative;
  isolation: isolate;
  border-color: rgba(53,244,223,.22);
  background: radial-gradient(ellipse at 18% 4%, rgba(53,244,223,.18), transparent 28rem), radial-gradient(ellipse at 88% 94%, rgba(71,125,255,.16), transparent 34rem), linear-gradient(180deg, rgba(255,255,255,.13), rgba(255,255,255,.045)), #071b28;
}
.production-cinema::before {
  content: '';
  position: absolute;
  inset: 0;
  z-index: 1;
  pointer-events: none;
  opacity: .28;
  background: repeating-linear-gradient(90deg, rgba(255,255,255,.05) 0 1px, transparent 1px 82px);
  mask-image: linear-gradient(180deg, transparent, black 16%, black 84%, transparent);
}
.production-film-strip {
  position: absolute;
  left: 22px;
  right: 22px;
  top: 18px;
  z-index: 3;
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 10px;
  pointer-events: none;
}
.production-film-strip span {
  height: 10px;
  border-radius: 999px;
  background: linear-gradient(90deg, rgba(53,244,223,.20), rgba(255,255,255,.26), rgba(53,244,223,.10));
  box-shadow: 0 0 22px rgba(53,244,223,.12);
  animation: filmPulse 2.8s var(--ease) infinite;
}
.production-film-strip span:nth-child(2) { animation-delay: .1s; }
.production-film-strip span:nth-child(3) { animation-delay: .2s; }
.production-film-strip span:nth-child(4) { animation-delay: .3s; }
.production-film-strip span:nth-child(5) { animation-delay: .4s; }
.production-film-strip span:nth-child(6) { animation-delay: .5s; }
.production-cinema .factory-window {
  min-height: clamp(430px, 48vw, 620px);
  background: linear-gradient(180deg, rgba(2,8,13,.02), rgba(2,8,13,.86)), radial-gradient(ellipse at 50% 38%, rgba(53,244,223,.18), transparent 24rem), url("https://images.unsplash.com/photo-1581093458791-9f3c3ae7f418?auto=format&fit=crop&w=1900&q=84") center/cover no-repeat;
  transform-origin: center;
}
.factory-lights { position: absolute; inset: 0; z-index: 2; pointer-events: none; }
.factory-lights span {
  position: absolute;
  width: 34vw;
  max-width: 520px;
  height: 34vw;
  max-height: 520px;
  border-radius: 999px;
  background: radial-gradient(circle, rgba(53,244,223,.22), transparent 65%);
  filter: blur(16px);
  mix-blend-mode: screen;
  animation: productionLight 5.4s var(--ease) infinite alternate;
}
.factory-lights span:nth-child(1) { left: 5%; top: 8%; }
.factory-lights span:nth-child(2) { right: 10%; top: 22%; animation-delay: .7s; background: radial-gradient(circle, rgba(71,125,255,.20), transparent 66%); }
.factory-lights span:nth-child(3) { left: 38%; bottom: -15%; animation-delay: 1.2s; background: radial-gradient(circle, rgba(141,255,191,.15), transparent 68%); }
.production-hud {
  position: absolute;
  right: clamp(22px, 4vw, 48px);
  top: clamp(52px, 6vw, 78px);
  z-index: 4;
  display: grid;
  gap: 7px;
  min-width: 190px;
  padding: 18px 20px;
  border: 1px solid rgba(53,244,223,.25);
  border-radius: 24px 12px 28px 12px;
  background: rgba(2,8,13,.62);
  backdrop-filter: blur(18px);
  box-shadow: 0 22px 70px rgba(0,0,0,.28), inset 0 1px 0 rgba(255,255,255,.10);
}
.production-hud span, .production-hud small { color: rgba(246,251,255,.58); font-size: 10px; font-weight: 950; letter-spacing: .18em; text-transform: uppercase; }
.production-hud b { color: var(--cyan); font-size: 30px; line-height: 1; letter-spacing: -.05em; }
.production-timeline {
  position: relative;
  z-index: 3;
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 8px;
  padding: 26px 24px 22px;
  border-top: 1px solid rgba(255,255,255,.10);
  background: rgba(2,8,13,.36);
}
.production-timeline i {
  position: absolute;
  left: 38px;
  right: 38px;
  top: 18px;
  height: 2px;
  border-radius: 999px;
  background: linear-gradient(90deg, var(--cyan), var(--green), var(--blue));
  box-shadow: 0 0 30px rgba(53,244,223,.32);
  transform: scaleX(.08);
  transform-origin: left center;
}
.production-timeline span { position: relative; padding-top: 14px; color: rgba(246,251,255,.66); font-size: 11px; font-weight: 900; text-align: center; letter-spacing: .08em; text-transform: uppercase; }
.production-timeline span::before { content: ''; position: absolute; left: 50%; top: -13px; width: 12px; height: 12px; border-radius: 999px; background: linear-gradient(135deg, var(--cyan), var(--green)); box-shadow: 0 0 22px rgba(53,244,223,.42); transform: translateX(-50%); }
.production-steps .step {
  position: relative;
  overflow: hidden;
  min-height: 230px;
  background: radial-gradient(circle at 82% 16%, rgba(53,244,223,.14), transparent 9rem), linear-gradient(180deg, rgba(255,255,255,.075), rgba(6,23,34,.86));
  transition: border-color .28s var(--ease), transform .28s var(--ease), box-shadow .28s var(--ease), background .28s var(--ease);
}
.production-steps .step::after { content: ''; position: absolute; inset: 0; opacity: 0; background: linear-gradient(110deg, transparent 0 34%, rgba(255,255,255,.16), transparent 66% 100%); transform: translateX(-120%); transition: opacity .28s var(--ease), transform .78s var(--ease); }
.production-steps .step:hover::after { opacity: 1; transform: translateX(120%); }
.step-pulse { position: absolute; left: 22px; top: 24px; z-index: 0; width: 54px; height: 54px; border-radius: 19px 11px 21px 11px; border: 1px solid rgba(53,244,223,.42); opacity: .42; pointer-events: none; }
.production-steps .step h3, .production-steps .step p, .production-steps .step::before { position: relative; z-index: 2; }
.production-steps .step h3 { font-size: 22px; }
#news .news-grid { margin-top: 26px; }
#news .news-section-actions { justify-content: flex-start; }
@keyframes filmPulse { 0%, 100% { opacity: .34; transform: scaleX(.72); } 45% { opacity: .92; transform: scaleX(1); } }
@keyframes productionLight { from { transform: translate3d(-12px, -8px, 0) scale(.94); opacity: .44; } to { transform: translate3d(14px, 12px, 0) scale(1.08); opacity: .86; } }
@media (max-width: 1180px) { .production-timeline { grid-template-columns: repeat(3, 1fr); row-gap: 20px; } .production-timeline i { display: none; } }
@media (max-width: 860px) { #production { padding-bottom: 76px; } .production-cinema .factory-window { min-height: 390px; } .production-hud { left: 22px; right: auto; top: 54px; min-width: 0; } .production-film-strip { left: 14px; right: 14px; gap: 6px; } .production-timeline { grid-template-columns: 1fr 1fr; padding-inline: 16px; } .production-steps .step { min-height: 205px; } }
@media (max-width: 520px) { .production-timeline { display: none; } .production-hud { display: none; } .production-cinema .factory-window { min-height: 350px; } }

/* Mobile performance mode — 20260814-mobile-no-animations-43
   Fully disables decorative animations/transitions on phones and coarse-pointer devices. */
@media (max-width: 860px), (pointer: coarse) {
  html {
    scroll-behavior: auto !important;
  }

  *,
  *::before,
  *::after {
    animation: none !important;
    animation-duration: 0.001ms !important;
    animation-delay: 0s !important;
    animation-iteration-count: 1 !important;
    transition: none !important;
    transition-duration: 0.001ms !important;
    scroll-behavior: auto !important;
  }

  [data-animate],
  .reveal,
  .reveal-card,
  .reveal-line,
  .hero-reveal,
  .reveal-scene,
  .content-section,
  .catalog-shell,
  .product-detail-section,
  .contact-panel,
  .form-panel,
  .quality-panel,
  .info-card,
  .feature-card,
  .news-card,
  .product-card,
  .catalog-panel,
  .product-detail-panel,
  .contact-row,
  .detail-row,
  .doc-card,
  .production-engine,
  .engine-stage,
  .engine-machine,
  .engine-content,
  .engine-step {
    opacity: 1 !important;
    visibility: visible !important;
    filter: none !important;
    transform: none !important;
    will-change: auto !important;
  }

  #particles,
  .premium-layer,
  .premium-orb,
  .premium-mist,
  .premium-sheen,
  .premium-line,
  .premium-card-light,
  .premium-photo-glow,
  .noise,
  .scanlines,
  .vignette,
  .engine-beam,
  .engine-particles,
  .engine-orbit,
  .machine-ring,
  .not-found-orbit,
  .not-found-node {
    display: none !important;
  }

  .backdrop::before,
  .factory-window::after,
  .btn::before,
  .loader-card::after,
  .news-archive-card::before,
  .feature-card::before,
  .not-found-visual::before {
    display: none !important;
    content: none !important;
  }

  .preloader {
    display: none !important;
  }

  body.locked {
    overflow: auto !important;
  }

  .engine-machine,
  .machine-core,
  .engine-step,
  .product-card,
  .news-card,
  .feature-card,
  .info-card,
  .btn,
  .footer-dev-link {
    transform: none !important;
  }
}