@property --card-glow-angle {
  syntax: "<angle>";
  initial-value: 0deg;
  inherits: false;
}

:root {
  --bg: #f8f9fb;
  --bg-elevated: #ffffff;
  --bg-soft: #f1f3f6;
  --surface: #ffffff;
  --surface-hover: #f8f9fb;
  --surface-glass: rgba(255, 255, 255, 0.94);
  --border: rgba(26, 35, 50, 0.08);
  --border-strong: rgba(26, 35, 50, 0.14);
  --text: #1a2332;
  --text-inverse: #f8fafc;
  --muted: #64748b;
  --accent: #9a6b2f;
  --accent-hover: #7c5724;
  --accent-soft: rgba(154, 107, 47, 0.1);
  --accent-glow: rgba(154, 107, 47, 0.16);
  --navy: #243047;
  --navy-deep: #1a2332;
  --navy-bar: #ffffff;
  --gradient-footer: linear-gradient(180deg, #f8f9fb 0%, #f1f3f6 100%);
  --success: #16a34a;
  --danger: #dc2626;
  --radius: 12px;
  --radius-sm: 6px;
  --radius-xs: 4px;
  --shadow-sm: 0 1px 2px rgba(26, 35, 50, 0.04);
  --shadow: 0 8px 28px rgba(26, 35, 50, 0.07);
  --shadow-lg: 0 20px 56px rgba(26, 35, 50, 0.09);
  --shadow-card: 0 1px 2px rgba(26, 35, 50, 0.04), 0 6px 18px rgba(26, 35, 50, 0.04);
  --shadow-card-hover: 0 2px 8px rgba(26, 35, 50, 0.05), 0 14px 36px rgba(26, 35, 50, 0.07);
  --shadow-accent: 0 4px 14px rgba(154, 107, 47, 0.22);
  --gradient-accent: linear-gradient(135deg, #7c5724 0%, #9a6b2f 100%);
  --gradient-hero: linear-gradient(180deg, #ffffff 0%, #f8f9fb 100%);
  --gradient-dark: linear-gradient(180deg, #243047 0%, #1a2332 100%);
  --gradient-surface: linear-gradient(180deg, #ffffff 0%, #f8f9fb 100%);
  --header-top-h: 104px;
  --header-main-h: 136px;
  --header-logo-h: 112px;
  --header-h: calc(var(--header-top-h) + var(--header-main-h));
  --header-compact-h: 120px;
  --header-offset: var(--header-h);
  --font: "Plus Jakarta Sans", system-ui, sans-serif;
  --font-display: "Onest", "Plus Jakarta Sans", system-ui, sans-serif;
  --max: 1240px;
  --ease: cubic-bezier(0.4, 0, 0.2, 1);
  --transition: 0.22s var(--ease);
  --glass-bg: rgba(255, 255, 255, 0.94);
  --glass-blur: blur(14px) saturate(1.05);
  --glow-accent: none;
  --glow-card: 0 0 0 1px rgba(12, 18, 34, 0.06);
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; font-size: 16px; }
body {
  margin: 0;
  font-family: var(--font);
  font-size: 1rem;
  background-color: var(--bg);
  background-image: none;
  color: var(--text);
  line-height: 1.6;
  letter-spacing: 0.015em;
  font-weight: 400;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  font-feature-settings: "kern" 1, "liga" 1;
  position: relative;
}
body::after {
  content: "";
  position: fixed;
  inset: 0;
  z-index: 9999;
  pointer-events: none;
  opacity: 0.028;
  mix-blend-mode: multiply;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 512 512' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.75' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
  background-size: 180px 180px;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
button, input, textarea {
  font-family: inherit;
  font-size: inherit;
  font-style: inherit;
  line-height: inherit;
}
:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 3px;
}
.container { width: min(var(--max), calc(100% - 2rem)); margin-inline: auto; }

/* --- Typography --- */
.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--font);
  font-size: 0.65rem;
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--accent-hover);
  margin: 0 0 1rem;
}
.eyebrow::before {
  content: "";
  width: 20px;
  height: 1px;
  background: var(--accent);
  border-radius: 0;
}

h1, h2, h3, .hero__title, .section__head h2 {
  font-family: var(--font-display);
  font-weight: 700;
  letter-spacing: -0.025em;
}
.hero__title {
  font-weight: 800;
  letter-spacing: -0.035em;
  line-height: 1.04;
}
.section__head h2 {
  font-weight: 700;
  letter-spacing: -0.02em;
}
.breadcrumb-current {
  font-family: var(--font);
  font-weight: 600;
  letter-spacing: -0.012em;
}

/* --- Buttons --- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  border: none;
  border-radius: var(--radius-xs);
  padding: 0.72rem 1.35rem;
  font-weight: 600;
  font-size: 0.9375rem;
  letter-spacing: 0.03em;
  cursor: pointer;
  transition: transform var(--transition), background var(--transition), box-shadow var(--transition), border-color var(--transition);
  white-space: nowrap;
}
.btn:hover { transform: translateY(-2px); }
.btn:active { transform: translateY(0); }
.btn--primary {
  background: var(--gradient-accent);
  color: #ffffff;
  -webkit-text-fill-color: #ffffff;
  font-weight: 600;
  box-shadow: var(--shadow-accent);
  border: 1px solid rgba(124, 87, 36, 0.2);
}
.btn--primary:hover {
  background: linear-gradient(135deg, #6b4820 0%, #8a6028 100%);
  box-shadow: 0 6px 18px rgba(154, 107, 47, 0.28);
}
.btn--outline {
  background: var(--surface);
  color: var(--text);
  border: 1.5px solid var(--border-strong);
}
.btn--outline:hover { border-color: var(--accent); color: var(--accent-hover); }
.btn--ghost {
  background: transparent;
  color: var(--text);
  border: 1.5px solid var(--border-strong);
}
.btn--ghost:hover { background: var(--surface); border-color: var(--accent); }
.btn--sm { padding: 0.55rem 1.1rem; font-size: 0.85rem; }
.btn--lg { padding: 1rem 1.75rem; font-size: 1rem; }
.btn--block { width: 100%; }

/* --- Top bar --- */
.header-top {
  height: var(--header-top-h);
  background: var(--navy-bar);
  color: var(--text);
  font-size: 0.95rem;
  border-bottom: 1px solid var(--border);
  overflow: hidden;
  transition: height var(--transition);
}
.header-top__inner {
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.25rem;
}
.header-top__contacts {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.55rem 1.65rem;
}
.header-top__contacts a {
  color: var(--navy-deep);
  font-weight: 600;
  transition: color var(--transition);
}
.header-top__contacts a:hover { color: var(--accent-hover); }
.header-top__sep { opacity: 0.4; user-select: none; font-size: 0.85em; color: var(--muted); }
.header-top__badge {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.35rem 0.85rem;
  border-radius: var(--radius-xs);
  background: var(--accent-soft);
  color: var(--accent-hover);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}
.header-top__aside {
  display: flex;
  align-items: center;
  gap: 0.85rem;
  margin-left: auto;
  flex-shrink: 0;
}
.lang-switch {
  display: inline-flex;
  align-items: center;
  gap: 0.2rem;
  padding: 0.2rem;
  border-radius: var(--radius-xs);
  background: var(--bg-soft);
  border: 1px solid var(--border);
}
.lang-switch__btn {
  min-width: 2.35rem;
  padding: 0.28rem 0.55rem;
  border: 0;
  border-radius: var(--radius-xs);
  background: transparent;
  color: var(--muted);
  font: inherit;
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  cursor: pointer;
  transition: background var(--transition), color var(--transition);
}
.lang-switch__btn:hover {
  color: var(--navy-deep);
  background: rgba(26, 35, 50, 0.04);
}
.lang-switch__btn.is-active {
  color: #fff;
  background: var(--accent);
  box-shadow: none;
}
.lang-switch--compact {
  background: rgba(15, 23, 42, 0.04);
  border-color: rgba(15, 23, 42, 0.08);
}
.lang-switch--compact .lang-switch__btn {
  color: rgba(15, 23, 42, 0.55);
}
.lang-switch--compact .lang-switch__btn.is-active {
  color: #fff;
}

/* --- Header --- */
.header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  transition: box-shadow var(--transition);
}
.header__main {
  position: relative;
  height: var(--header-main-h);
  background: var(--surface-glass);
  border-bottom: 1px solid transparent;
  transition: height var(--transition), background var(--transition), border-color var(--transition), box-shadow var(--transition);
}
.header__main::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 0;
  backdrop-filter: blur(20px) saturate(1.2);
  pointer-events: none;
}
.header__main::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent 5%, rgba(154, 107, 47, 0.45) 50%, transparent 95%);
  opacity: 0;
  transition: opacity var(--transition);
  pointer-events: none;
}
.header.is-scrolled .header__main {
  background: rgba(255, 255, 255, 0.96);
  border-color: var(--border);
  box-shadow: 0 4px 24px rgba(15, 23, 42, 0.07);
}
.header.is-scrolled .header__main::after { opacity: 1; }
.header__inner {
  position: relative;
  z-index: 1;
  height: 100%;
  display: flex;
  align-items: center;
  gap: 1rem;
}
.site-nav-slot {
  flex: 1;
  min-width: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  z-index: 3;
}
.site-nav-slot [data-slot="navigation-menu-link"],
.site-nav-slot [data-slot="navigation-menu-trigger"] {
  font-family: var(--font);
  font-size: 0.8125rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  line-height: 1.5;
  color: var(--muted);
  text-transform: uppercase;
}
.site-nav-slot [data-slot="navigation-menu-link"]:hover,
.site-nav-slot [data-slot="navigation-menu-trigger"]:hover,
.site-nav-slot [data-slot="navigation-menu-trigger"][data-state="open"] {
  color: var(--navy-deep);
}
.site-nav-slot [data-slot="navigation-menu-link"][data-active="true"] {
  color: var(--navy-deep);
}
.site-nav-slot [data-slot="navigation-menu-trigger"] {
  appearance: none;
  -webkit-appearance: none;
}
.site-nav-slot > [data-react] {
  display: flex;
  flex: 1;
  min-width: 0;
  width: 100%;
}
.logo {
  position: relative;
  display: flex;
  align-items: center;
  flex-shrink: 0;
  z-index: 2;
  overflow: visible;
}
.logo img {
  position: relative;
  z-index: 1;
  display: block;
  height: var(--header-logo-h);
  width: auto;
  max-width: min(420px, 48vw);
  transition: height var(--transition), max-width var(--transition);
}
.logo-anniversary {
  position: absolute;
  z-index: 5;
  right: -12%;
  top: 6px;
  left: auto;
  display: inline-flex;
  align-items: center;
  gap: 0.32em;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(0.78rem, 1.28vw, 1.05rem);
  line-height: 1;
  letter-spacing: 0.05em;
  white-space: nowrap;
  pointer-events: none;
  user-select: none;
  animation: logoAnniversaryFloat 3.2s ease-in-out infinite;
}
.logo-anniversary__text {
  background: linear-gradient(145deg, #6b4a1f 0%, #9a6b2f 42%, #c49a5c 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  -webkit-text-fill-color: transparent;
}
.logo-anniversary__cake {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 34px;
  height: 34px;
  flex-shrink: 0;
  margin-top: -1px;
  perspective: 240px;
  perspective-origin: 50% 52%;
  overflow: visible;
}
.logo-anniversary__cake-spin {
  position: relative;
  display: block;
  width: 100%;
  height: 100%;
  transform-style: preserve-3d;
  animation: logoAnniversaryCakeSpin3d 8s linear infinite;
}
.cake-3d {
  position: absolute;
  left: 50%;
  top: 54%;
  width: 0;
  height: 0;
  transform-style: preserve-3d;
  transform: translate(-50%, -50%);
}
.cake-3d__ring {
  position: absolute;
  left: 0;
  top: 0;
  transform-style: preserve-3d;
}
.cake-3d__face {
  position: absolute;
  left: 50%;
  top: 50%;
  backface-visibility: visible;
  -webkit-backface-visibility: visible;
  transform-origin: center center;
  box-sizing: border-box;
}
.cake-3d__face--body {
  background: linear-gradient(180deg, #f6b4cc 0%, #e8789a 48%, #c24f78 100%);
  border-left: 1px solid rgba(255, 255, 255, 0.28);
  border-right: 1px solid rgba(146, 44, 88, 0.38);
}
.cake-3d__face--frost {
  background: linear-gradient(180deg, #ffe8f2 0%, #f4a8c4 100%);
  border-left: 1px solid rgba(255, 255, 255, 0.35);
  border-right: 1px solid rgba(194, 79, 120, 0.28);
}
.cake-3d__plate,
.cake-3d__bottom,
.cake-3d__top,
.cake-3d__gold {
  position: absolute;
  left: 50%;
  top: 50%;
  transform-style: preserve-3d;
  backface-visibility: visible;
  -webkit-backface-visibility: visible;
}
.cake-3d__plate {
  width: 30px;
  height: 30px;
  margin-left: -15px;
  margin-top: -15px;
  border-radius: 50%;
  background: radial-gradient(circle at 50% 40%, #ead6b8 0%, #c9a070 72%, #a88052 100%);
  box-shadow: 0 2px 4px rgba(80, 50, 20, 0.22);
  transform: rotateX(90deg) translateZ(8px);
}
.cake-3d__bottom {
  width: 25px;
  height: 25px;
  margin-left: -12.5px;
  margin-top: -12.5px;
  border-radius: 50%;
  background: #d86694;
  transform: rotateX(90deg) translateZ(7px);
}
.cake-3d__top {
  width: 23px;
  height: 23px;
  margin-left: -11.5px;
  margin-top: -11.5px;
  border-radius: 50%;
  background: radial-gradient(circle at 42% 36%, #fff0f6 0%, #ffd0e4 45%, #f4a8c4 100%);
  box-shadow: inset 0 -1px 0 rgba(194, 79, 120, 0.25);
  transform: rotateX(90deg) translateZ(-6px);
}
.cake-3d__gold {
  width: 20px;
  height: 20px;
  margin-left: -10px;
  margin-top: -10px;
  border-radius: 50%;
  border: 1.5px solid #c49a5c;
  transform: rotateX(90deg) translateZ(-5.5px);
  opacity: 0.95;
}
.cake-3d__candle {
  position: absolute;
  left: 50%;
  top: 50%;
  width: 1.5px;
  height: 6px;
  margin-left: -0.75px;
  margin-top: -3px;
  border-radius: 1px;
  background: linear-gradient(180deg, #fff 0%, #f1f1f1 100%);
  transform-origin: center bottom;
  backface-visibility: visible;
  -webkit-backface-visibility: visible;
}
.cake-3d__candle::after {
  content: "";
  position: absolute;
  left: -1px;
  top: -4px;
  width: 4px;
  height: 5px;
  border-radius: 50% 50% 50% 50% / 60% 60% 40% 40%;
  background: radial-gradient(circle at 50% 30%, #ffe08a 0%, #ffb347 55%, #e86a2f 100%);
  animation: logoAnniversaryFlame 1.1s ease-in-out infinite alternate;
}
.cake-3d__candle--delay::after {
  animation-delay: 0.25s;
}
.cake-3d__candle--delay2::after {
  animation-delay: 0.5s;
}
@keyframes logoAnniversaryCakeSpin3d {
  from { transform: rotateX(-18deg) rotateY(0deg); }
  to { transform: rotateX(-18deg) rotateY(360deg); }
}
@keyframes logoAnniversaryFlame {
  from { transform: scale(1) translateY(0); opacity: 0.9; }
  to { transform: scale(1.12) translateY(-1px); opacity: 1; }
}
@keyframes logoAnniversaryFloat {
  0%, 100% { margin-top: 0; }
  50% { margin-top: -5px; }
}
@media (prefers-reduced-motion: reduce) {
  .logo-anniversary { animation: none; }
  .logo-anniversary__cake-spin { animation: none; }
  .cake-3d__candle::after { animation: none; }
}
.nav {
  display: flex;
  gap: 0.1rem;
  flex: 1;
  flex-wrap: wrap;
  align-items: center;
}
.nav a, .nav button {
  background: none;
  border: none;
  color: var(--muted);
  padding: 0.55rem 0.95rem;
  border-radius: 999px;
  font-family: var(--font);
  font-size: 1rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  cursor: pointer;
  transition: color var(--transition), background var(--transition);
  line-height: 1.5;
}
.nav a:not(.nav-warn):hover,
.nav button:hover {
  color: var(--accent-hover);
  background: rgba(154, 107, 47, 0.06);
}
.nav a.is-active {
  color: var(--accent-hover);
  background: var(--accent-soft);
}
.nav a.nav-warn {
  color: var(--danger);
  font-weight: 700;
}
.nav a.nav-warn:hover,
.nav a.nav-warn.is-active {
  color: #b91c1c;
  background: rgba(239, 68, 68, 0.1);
}
.header__actions {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  margin-left: auto;
  flex-shrink: 0;
}
.header-kontrafakt-slot {
  display: none;
}
@media (min-width: 1024px) {
  .header-kontrafakt-slot {
    display: flex;
    align-items: center;
  }
}

.header-kontrafakt-link {
  font-family: var(--font);
  letter-spacing: 0.08em;
  transition:
    border-color var(--transition),
    background var(--transition),
    color var(--transition),
    box-shadow var(--transition),
    transform var(--transition);
}

.header-kontrafakt-link:hover {
  transform: translateY(-1px);
}

@media (prefers-reduced-motion: reduce) {
  .header-kontrafakt-link:hover {
    transform: none;
  }
}

.burger {
  display: none;
  width: 44px; height: 44px;
  border: 1.5px solid var(--border-strong);
  border-radius: var(--radius-sm);
  background: var(--surface);
  cursor: pointer;
  position: relative;
}
.burger span, .burger::before, .burger::after {
  content: "";
  position: absolute;
  left: 11px; right: 11px;
  height: 2px;
  background: var(--text);
  border-radius: 2px;
  transition: var(--transition);
}
.burger span { top: 50%; transform: translateY(-50%); }
.burger::before { top: 14px; }
.burger::after { bottom: 14px; }
.burger.is-open span { opacity: 0; }
.burger.is-open::before { top: 50%; transform: translateY(-50%) rotate(45deg); }
.burger.is-open::after { bottom: 50%; transform: translateY(50%) rotate(-45deg); }

/* Compact header on scroll (~2× smaller) — visual only; --header-h stays full for page layout */
html.is-header-scrolled {
  --header-offset: var(--header-compact-h);
}

html.is-header-scrolled .header-top {
  height: 52px;
  font-size: 0.82rem;
}

html.is-header-scrolled .header-top__contacts {
  gap: 0.3rem 0.9rem;
}

html.is-header-scrolled .header-top__badge {
  padding: 0.2rem 0.55rem;
  font-size: 0.62rem;
  letter-spacing: 0.08em;
}

html.is-header-scrolled .header-top__aside {
  gap: 0.55rem;
}

html.is-header-scrolled .lang-switch__btn {
  min-width: 2rem;
  padding: 0.18rem 0.45rem;
  font-size: 0.68rem;
}

html.is-header-scrolled .header__inner {
  gap: 0.65rem;
}

html.is-header-scrolled .header__main {
  height: 68px;
}

html.is-header-scrolled .logo img {
  height: 56px;
}

html.is-header-scrolled .logo-anniversary {
  font-size: clamp(0.52rem, 0.88vw, 0.68rem);
  top: 3px;
  right: -10%;
}

html.is-header-scrolled .logo-anniversary__cake {
  width: 17px;
  height: 17px;
}

html.is-header-scrolled .cake-3d {
  transform: translate(-50%, -50%) scale(0.68);
}

html.is-header-scrolled .site-nav-slot [data-slot="navigation-menu-link"],
html.is-header-scrolled .site-nav-slot [data-slot="navigation-menu-trigger"] {
  height: 2rem;
  padding-inline: 0.65rem;
  font-size: 0.72rem;
}

html.is-header-scrolled .header-kontrafakt-link {
  height: 2rem !important;
  padding-inline: 0.65rem !important;
}

html.is-header-scrolled .header-kontrafakt-link .size-4 {
  width: 0.875rem;
  height: 0.875rem;
}

html.is-header-scrolled .header-kontrafakt-link span {
  font-size: 0.65rem !important;
}

html.is-header-scrolled .header__actions {
  gap: 0.45rem;
}

html.is-header-scrolled .header__actions .btn--sm {
  padding: 0.35rem 0.75rem;
  font-size: 0.75rem;
}

main { padding-top: var(--header-h); }

/* --- Page head --- */
.page-head {
  position: sticky;
  top: var(--header-offset);
  z-index: 99;
  padding: 1rem 0 0.65rem;
  background: linear-gradient(180deg, var(--bg-elevated) 0%, var(--bg) 100%);
  border-bottom: 1px solid var(--border);
  transition: top var(--transition);
}

.page-head + .section {
  padding-top: 1.5rem;
}

.page-head + .section.section--catalog {
  padding-top: 1.25rem;
}

.breadcrumbs {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.35rem 0.5rem;
  margin: 0;
  font-size: 0.95rem;
  color: var(--muted);
}
.breadcrumbs a { color: var(--accent-hover); font-weight: 600; }
.breadcrumbs a:hover { text-decoration: underline; }
.breadcrumb-current {
  margin: 0;
  font: inherit;
  font-size: inherit;
  font-weight: 700;
  color: var(--text);
  display: inline;
  line-height: inherit;
}
.bc-sep { opacity: 0.4; user-select: none; font-size: 0.75rem; }

.section__head--compact { margin-bottom: 1.5rem; }
.section__head--compact .section__sub { margin: 0; }

/* --- Sections --- */
.section { padding: 5.5rem 0; position: relative; }
.section--dark {
  background: var(--gradient-dark);
  color: var(--text-inverse);
}
.section--alt {
  background: linear-gradient(180deg, var(--bg-elevated) 0%, var(--bg-soft) 100%);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}
.section--alt .marquee-track a {
  background: var(--surface);
  border-color: var(--border);
}
.section--dark .eyebrow { color: #fdba74; }
.section--dark .eyebrow::before { background: linear-gradient(90deg, #fdba74, transparent); }
.section--dark .section__sub,
.section--dark .prose { color: rgba(248, 250, 252, 0.72); }
.section--dark .sphere-card {
  background: rgba(255, 255, 255, 0.04);
  border-color: rgba(255, 255, 255, 0.08);
}
.section--dark .sphere-card__title { color: var(--text-inverse); }
.section--dark .sphere-card__icon {
  background: rgba(255, 255, 255, 0.06);
  border-color: rgba(255, 255, 255, 0.1);
}
.section--catalog {
  position: relative;
  background: linear-gradient(180deg, var(--bg) 0%, #e8ecf2 100%);
  padding-top: 2.5rem;
}
.section--catalog::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image: radial-gradient(circle at 1px 1px, rgba(15, 23, 42, 0.045) 1px, transparent 0);
  background-size: 26px 26px;
  pointer-events: none;
  mask-image: linear-gradient(180deg, black 0%, transparent 95%);
}
.section--cta { padding: 4rem 0 5.5rem; }
.section__head { margin-bottom: 3rem; max-width: none; }
.section__head h2 {
  font-size: clamp(1.75rem, 3vw, 2.25rem);
  margin: 0 0 0.85rem;
  line-height: 1.2;
}
.section__head h2::after {
  content: "";
  display: block;
  width: 52px;
  height: 3px;
  margin-top: 0.9rem;
  background: var(--gradient-accent);
  border-radius: 2px;
  box-shadow: 0 2px 14px rgba(154, 107, 47, 0.38);
}
.section--dark .section__head h2::after {
  background: linear-gradient(90deg, #c4a574, #9a6b2f);
}
.section__sub { color: var(--muted); margin: 0; font-size: 1rem; max-width: none; letter-spacing: 0.01em; line-height: 1.6; }
.section__cta { margin-top: 2.5rem; text-align: center; }

/* Scroll reveal — visible by default; hidden only when JS is active */
[data-reveal] {
  opacity: 1;
  transform: none;
}
html.reveal-ready [data-reveal]:not(.is-visible) {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.7s var(--ease), transform 0.7s var(--ease);
}
html.reveal-ready [data-reveal].is-visible {
  opacity: 1;
  transform: none;
}
[data-reveal-delay="1"] { transition-delay: 0.1s; }
[data-reveal-delay="2"] { transition-delay: 0.2s; }
[data-reveal-delay="3"] { transition-delay: 0.3s; }
/* Hero always visible immediately */
.hero [data-reveal] {
  opacity: 1;
  transform: none;
}

/* --- Hero --- */
.hero {
  position: relative;
  min-height: auto;
  display: flex;
  align-items: center;
  overflow: hidden;
  background: var(--gradient-hero);
  color: var(--text);
  border-bottom: 1px solid var(--border);
}
.hero__bg-stack {
  position: absolute;
  inset: 0;
  z-index: 0;
  overflow: hidden;
}
.hero__bg,
.hero__bg--layer {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  opacity: 0;
  transform: scale(1.07);
  transition: opacity 1.45s ease;
  filter: brightness(0.62) saturate(1.15) contrast(1.14);
}
.hero__bg--layer.is-active {
  opacity: 1;
  transform: scale(1);
  transition: opacity 1.45s ease, transform 9s ease;
}
.hero.is-slide-active .hero__bg--layer.is-active { transform: scale(1.02); }
.hero__bg-stack::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 2;
  background:
    linear-gradient(105deg, rgba(248, 250, 252, 0.82) 0%, rgba(248, 250, 252, 0.38) 34%, rgba(248, 250, 252, 0.08) 52%, transparent 68%),
    linear-gradient(180deg, rgba(15, 23, 42, 0.08) 0%, transparent 45%);
  pointer-events: none;
}
.hero__orbs {
  position: absolute;
  inset: 0;
  z-index: 1;
  pointer-events: none;
  transition: transform 0.4s var(--ease);
}
.hero__orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(60px);
  opacity: 0.55;
  animation: orbFloat 14s ease-in-out infinite;
}
.hero__orb--1 {
  width: 320px;
  height: 320px;
  top: 8%;
  right: 12%;
  background: rgba(154, 107, 47, 0.22);
  animation-delay: 0s;
}
.hero__orb--2 {
  width: 240px;
  height: 240px;
  bottom: 15%;
  left: 5%;
  background: rgba(15, 23, 42, 0.14);
  animation-delay: -4.5s;
}
.hero__orb--3 {
  width: 180px;
  height: 180px;
  top: 45%;
  left: 42%;
  background: rgba(249, 115, 22, 0.16);
  animation-delay: -9s;
}
.hero__shine {
  position: absolute;
  inset: -50% -80%;
  z-index: 1;
  pointer-events: none;
  background: linear-gradient(
    105deg,
    transparent 42%,
    rgba(255, 255, 255, 0.07) 48%,
    rgba(255, 255, 255, 0.14) 50%,
    rgba(255, 255, 255, 0.07) 52%,
    transparent 58%
  );
  animation: heroShine 9s ease-in-out infinite;
}
.hero__mesh {
  position: absolute;
  inset: 0;
  z-index: 1;
  background-image:
    linear-gradient(rgba(15, 23, 42, 0.028) 1px, transparent 1px),
    linear-gradient(90deg, rgba(15, 23, 42, 0.028) 1px, transparent 1px),
    radial-gradient(circle at 15% 85%, rgba(154, 107, 47, 0.05) 0%, transparent 40%),
    radial-gradient(circle at 85% 15%, rgba(15, 23, 42, 0.07) 0%, transparent 35%);
  background-size: 56px 56px, 56px 56px, auto, auto;
  pointer-events: none;
  animation: meshDrift 28s linear infinite;
}
.hero__grid {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2rem;
  align-items: center;
  padding: 1.5rem 0 2rem;
}
.hero__content { max-width: 620px; }
.hero__content .eyebrow { color: var(--accent-hover); }
.hero__content .eyebrow::before { background: linear-gradient(90deg, var(--accent), transparent); }
.hero__title {
  font-size: clamp(1.85rem, 3.8vw, 2.35rem);
  line-height: 1.2;
  margin: 0 0 0.85rem;
  color: var(--text);
}
.hero__lead {
  font-size: 0.98rem;
  color: var(--muted);
  margin: 0 0 1.25rem;
  max-width: 520px;
  line-height: 1.55;
}
.hero__cta { display: flex; flex-wrap: wrap; gap: 0.75rem; margin-bottom: 1.25rem; }
.hero .btn--outline {
  background: var(--surface);
  border-color: var(--border-strong);
  color: var(--text);
}
.hero .btn--outline:hover {
  background: var(--surface);
  border-color: var(--accent);
  color: var(--accent-hover);
}
.hero__stats {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0.75rem;
}
.stat {
  position: relative;
  overflow: hidden;
  padding: 0.75rem 0.9rem 0.75rem 1rem;
  background: var(--gradient-surface);
  border: 1px solid var(--border);
  border-left: 3px solid rgba(154, 107, 47, 0.28);
  border-radius: var(--radius-sm);
  box-shadow: var(--shadow-card);
  transition: border-color var(--transition), box-shadow var(--transition), transform var(--transition);
}
.stat::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: var(--gradient-accent);
  opacity: 0;
  transition: opacity var(--transition);
}
.stat:hover {
  border-color: rgba(154, 107, 47, 0.35);
  box-shadow: var(--shadow-card-hover);
  transform: translateY(-2px);
}
.stat:hover::before { opacity: 1; }
.stat strong {
  display: block;
  font-family: var(--font-display);
  font-size: 1.45rem;
  font-weight: 700;
  letter-spacing: -0.03em;
  color: var(--accent-hover);
  line-height: 1.1;
}
.stat span { font-size: 0.78rem; color: var(--muted); line-height: 1.35; }

.hero__panel { position: relative; }
.hero__panel-frame {
  position: relative;
  border-radius: var(--radius);
  overflow: hidden;
  border: 1px solid var(--border);
  box-shadow: var(--shadow);
  aspect-ratio: 24 / 9;
  max-height: 150px;
  background: #8a939f;
  animation: panelGlow 5s ease-in-out infinite;
  transform-style: preserve-3d;
  transition: transform 0.55s var(--ease), box-shadow var(--transition);
}
.page-home .hero__panel { perspective: 1100px; }
.page-home .hero__panel:hover .hero__panel-frame {
  transform: rotateX(3deg) rotateY(-5deg);
  box-shadow: var(--shadow-lg), var(--glow-accent);
}
.hero__panel-frame::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(15, 23, 42, 0.06) 0%, rgba(15, 23, 42, 0.22) 100%);
  pointer-events: none;
  z-index: 1;
}
.hero__panel-frame::before {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: inherit;
  padding: 1px;
  background: linear-gradient(135deg, rgba(154, 107, 47, 0.35), transparent 55%, rgba(15, 23, 42, 0.18));
  -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  -webkit-mask-composite: xor;
  mask-composite: exclude;
  pointer-events: none;
  z-index: 4;
}
.hero__panel-img-stack {
  position: absolute;
  inset: 0;
  z-index: 0;
}
.hero__panel-img,
.hero__panel-img--layer {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  background-size: cover;
  background-position: center;
  filter: brightness(0.58) saturate(1.18) contrast(1.18);
  opacity: 0;
  transition: opacity 1.2s ease, transform 8s ease;
  transform: scale(1.05);
}
.hero__panel-img--layer.is-active {
  opacity: 1;
  transform: scale(1);
}
.hero__panel-caption {
  position: absolute;
  left: 0; right: 0; bottom: 0;
  padding: 0.55rem 0.85rem;
  background: linear-gradient(transparent, rgba(15, 23, 42, 0.94));
  font-size: 0.75rem;
  font-weight: 600;
  color: rgba(248, 250, 252, 0.95);
  z-index: 3;
  opacity: 0;
  transform: translateY(6px);
  transition: opacity 0.45s var(--ease), transform 0.45s var(--ease);
}
.hero__panel-caption.is-visible {
  opacity: 1;
  transform: none;
}
.hero__slides {
  display: flex;
  gap: 0.5rem;
  margin-top: 0.55rem;
  justify-content: center;
}
.hero-dot {
  width: 8px; height: 8px;
  border-radius: 50%;
  border: none;
  background: rgba(15, 23, 42, 0.15);
  cursor: pointer;
  padding: 0;
  transition: var(--transition);
}
.hero-dot.is-active {
  background: var(--accent);
  width: 28px;
  border-radius: 999px;
}

/* --- Split / B2B --- */
.split {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2.25rem;
  align-items: start;
}
.page-home #about .split {
  grid-template-columns: 1.05fr 0.95fr;
  gap: 3.5rem;
}
.page-home #about .split__cards {
  grid-template-columns: 1fr;
}
.split__text h2 { font-size: clamp(1.75rem, 3vw, 2.35rem); margin: 0 0 1.15rem; line-height: 1.15; }
.prose { color: var(--muted); font-size: 1rem; line-height: 1.65; max-width: none; }
.prose p { margin: 0 0 1rem; }
.prose h2 {
  margin: 2rem 0 0.85rem;
  font-size: 1.2rem;
  line-height: 1.35;
  color: var(--text);
}
.prose ul {
  margin: 0 0 1.25rem;
  padding-left: 1.2rem;
}
.prose li { margin-bottom: 0.55rem; }
.prose li:last-child { margin-bottom: 0; }
.client-page {
  max-width: none;
  width: 100%;
}
.client-page-cta {
  margin-top: 2rem;
  padding: 1.35rem 1.5rem;
  border-radius: 16px;
  border: 1px solid rgba(154, 107, 47, 0.18);
  background: linear-gradient(135deg, rgba(255, 247, 237, 0.95), rgba(255, 255, 255, 0.98));
}
.client-page-cta__title {
  margin: 0 0 0.65rem;
  font-size: 1.15rem;
  color: var(--text);
}
.client-page-cta__text {
  margin: 0 0 1rem;
  color: var(--muted);
}
.client-page-cta__contacts {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0.45rem;
}
.client-page-cta__contacts li {
  margin: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem 0.65rem;
  align-items: baseline;
}
.client-page-cta__contacts span {
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: rgba(15, 23, 42, 0.45);
}
.client-page-steps {
  margin: 1.5rem 0 2rem;
  padding: 1.25rem 1.35rem;
  border-radius: 14px;
  background: rgba(248, 250, 252, 0.92);
  border: 1px solid rgba(148, 163, 184, 0.28);
}
.client-page-steps ol {
  margin: 0;
  padding-left: 1.25rem;
}
.client-page-steps li {
  margin-bottom: 0.55rem;
}
.client-page-steps li:last-child {
  margin-bottom: 0;
}
.client-page-related {
  margin-top: 1.75rem;
  padding-top: 1.25rem;
  border-top: 1px solid rgba(148, 163, 184, 0.22);
}
.client-page-related h2 {
  font-size: 1.05rem;
  margin: 0 0 0.75rem;
}
.client-page-related ul {
  list-style: none;
  margin: 0;
  padding: 0;
}
.client-page-related li {
  margin-bottom: 0.55rem;
}
.client-page-related__desc {
  color: var(--muted);
  font-weight: 400;
}

/* --- Coating systems page --- */
.coating-page__intro {
  margin-bottom: 2rem;
}
.coating-steps {
  margin-bottom: 3rem;
}
.coating-steps h2,
.coating-table-section h2,
.coating-cards h2,
.coating-split h2,
.coating-visual h2 {
  font-family: var(--font-display);
  font-size: clamp(1.35rem, 2.5vw, 1.75rem);
  margin: 0 0 1rem;
  color: var(--navy-deep);
}
.coating-steps__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 1rem;
  list-style: none;
  margin: 0;
  padding: 0;
  counter-reset: coating-step;
}
.coating-steps__item {
  position: relative;
  padding: 1.25rem 1.25rem 1.25rem 3.75rem;
  background: var(--gradient-surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  box-shadow: var(--shadow-sm);
}
.coating-steps__num {
  position: absolute;
  left: 1rem;
  top: 1.1rem;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 2rem;
  height: 2rem;
  border-radius: 999px;
  background: var(--gradient-accent);
  color: #fff;
  font-weight: 800;
  font-size: 0.875rem;
}
.coating-steps__title {
  margin: 0 0 0.45rem;
  font-size: 1rem;
  font-weight: 700;
  color: var(--navy);
}
.coating-steps__text {
  margin: 0;
  font-size: 0.9375rem;
  line-height: 1.55;
  color: var(--muted);
}
.coating-table-section {
  margin-bottom: 3rem;
}
.coating-table-section__lead,
.coating-visual__lead {
  margin: 0 0 1.25rem;
  color: var(--muted);
  line-height: 1.65;
}
.coating-table-wrap {
  overflow-x: auto;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  background: var(--surface);
  box-shadow: var(--shadow-sm);
}
.coating-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.9375rem;
}
.coating-table th,
.coating-table td {
  padding: 0.85rem 1rem;
  text-align: left;
  vertical-align: top;
  border-bottom: 1px solid var(--border);
}
.coating-table th {
  background: var(--bg-soft);
  font-weight: 700;
  color: var(--navy);
  white-space: nowrap;
}
.coating-table tbody tr:last-child td {
  border-bottom: none;
}
.coating-table tbody tr:hover {
  background: rgba(154, 107, 47, 0.04);
}
.coating-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 2.75rem;
  padding: 0.2rem 0.55rem;
  border-radius: 999px;
  background: var(--accent-soft);
  color: var(--accent-hover);
  font-weight: 800;
  font-size: 0.8125rem;
  letter-spacing: 0.02em;
}
.coating-cards {
  margin-bottom: 3rem;
}
.coating-cards__grid {
  display: grid;
  gap: 1rem;
  list-style: none;
  margin: 0;
  padding: 0;
}
.coating-cards__grid--3 {
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
}
.coating-card {
  padding: 1.25rem;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border);
  background: linear-gradient(180deg, #fff 0%, #f8fafc 100%);
  box-shadow: var(--shadow-sm);
}
.coating-card--compact {
  padding: 1rem;
}
.coating-card__title {
  margin: 0 0 0.35rem;
  font-size: 1rem;
  font-weight: 700;
  color: var(--navy);
}
.coating-card__value {
  margin: 0 0 0.35rem;
  font-size: 1.35rem;
  font-weight: 800;
  color: var(--accent-hover);
}
.coating-card__note {
  margin: 0;
  font-size: 0.875rem;
  line-height: 1.5;
  color: var(--muted);
}
.coating-split {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.75rem;
  margin-bottom: 3rem;
  align-items: start;
}
.coating-split__text ul {
  margin: 0;
  padding-left: 1.15rem;
  color: var(--text);
  line-height: 1.65;
}
.coating-split__text li {
  margin-bottom: 0.45rem;
}
.coating-split__cards h3 {
  margin: 0 0 0.85rem;
  font-size: 1.05rem;
  color: var(--navy);
}
.coating-flow {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.35rem 0.5rem;
  margin-top: 1.25rem;
  padding: 1rem 1.15rem;
  border-radius: var(--radius-sm);
  border: 1px dashed rgba(154, 107, 47, 0.35);
  background: rgba(154, 107, 47, 0.04);
}
.coating-flow__step {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  font-size: 0.8125rem;
  font-weight: 700;
  color: var(--navy);
}
.coating-flow__num {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 1.35rem;
  height: 1.35rem;
  border-radius: 999px;
  background: var(--gradient-accent);
  color: #fff;
  font-size: 0.6875rem;
  font-weight: 800;
}
.coating-flow__arrow {
  color: var(--accent);
  font-weight: 700;
  font-size: 0.875rem;
}
.coating-cscale {
  margin-bottom: 1.25rem;
}
.coating-cscale__bar {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 3px;
  height: 0.65rem;
  border-radius: 999px;
  overflow: hidden;
  margin-bottom: 0.65rem;
}
.coating-cscale__seg--c1 { background: #86efac; }
.coating-cscale__seg--c2 { background: #bef264; }
.coating-cscale__seg--c3 { background: #fde047; }
.coating-cscale__seg--c4 { background: #b8864a; }
.coating-cscale__seg--c5i { background: #f87171; }
.coating-cscale__seg--c5m { background: #dc2626; }
.coating-cscale__labels {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
  gap: 0.35rem 0.75rem;
  margin: 0;
  padding: 0;
  list-style: none;
  font-size: 0.8125rem;
  color: var(--muted);
}
.coating-cscale__labels strong {
  color: var(--navy);
}
.coating-visual {
  margin-bottom: 3rem;
}
.coating-visual__lead {
  margin: 0 0 1rem;
}
.coating-legend {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem 1rem;
  margin: 0 0 1.75rem;
  padding: 0.75rem 1rem;
  list-style: none;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  background: var(--bg-soft);
  font-size: 0.8125rem;
  color: var(--text);
}
.coating-legend li {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
}
.coating-legend__swatch {
  width: 0.85rem;
  height: 0.85rem;
  border-radius: 3px;
  flex-shrink: 0;
}
.coating-visual__group {
  margin-bottom: 2.25rem;
}
.coating-visual__group-title {
  margin: 0 0 0.35rem;
  font-family: var(--font-display);
  font-size: 1.15rem;
  color: var(--navy-deep);
}
.coating-visual__group-sub {
  margin: 0 0 1rem;
  font-size: 0.875rem;
  color: var(--muted);
}
.coating-visual__grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(min(100%, 280px), 1fr));
  gap: 1rem;
}
.coating-sys-card {
  display: flex;
  flex-direction: column;
  padding: 1rem;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  background: #fff;
  box-shadow: var(--shadow-sm);
}
.coating-sys-card__head {
  margin-bottom: 0.65rem;
}
.coating-sys-card__name {
  margin: 0 0 0.4rem;
  font-size: 0.9375rem;
  font-weight: 800;
  color: var(--navy);
}
.coating-sys-card__meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.35rem 0.5rem;
  font-size: 0.75rem;
}
.coating-sys-card__life {
  padding: 0.15rem 0.45rem;
  border-radius: 999px;
  background: var(--bg-soft);
  color: var(--navy);
  font-weight: 600;
}
.coating-sys-card__tsp {
  margin-left: auto;
  font-weight: 800;
  color: var(--accent-hover);
}
.coating-sys-card__env {
  margin: 0 0 0.65rem;
  font-size: 0.8125rem;
  line-height: 1.45;
  color: var(--muted);
}
.coating-sys-card__note {
  margin: 0.65rem 0 0;
  font-size: 0.8125rem;
  line-height: 1.45;
  color: var(--muted);
}
.coating-stack {
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: 0.65rem;
  align-items: stretch;
  min-height: 0;
}
.coating-stack__substrate {
  writing-mode: vertical-rl;
  transform: rotate(180deg);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0.35rem 0.25rem;
  font-size: 0.625rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: #64748b;
  background: #e2e8f0;
  border-radius: 4px;
  min-width: 1.25rem;
}
.coating-stack__layers {
  display: flex;
  flex-direction: column-reverse;
  gap: 2px;
  min-width: 0;
}
.coating-stack__layer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.35rem;
  min-height: var(--layer-h, 24px);
  padding: 0.2rem 0.45rem;
  border-radius: 4px;
  font-size: 0.6875rem;
  line-height: 1.2;
  color: #fff;
  overflow: hidden;
}
.coating-stack__mat {
  font-weight: 600;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.coating-stack__um {
  flex-shrink: 0;
  font-weight: 800;
  opacity: 0.92;
}
.coating-stack__total {
  writing-mode: vertical-rl;
  transform: rotate(180deg);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0.35rem 0.25rem;
  font-size: 0.6875rem;
  font-weight: 800;
  color: var(--accent-hover);
  background: var(--accent-soft);
  border-radius: 4px;
  min-width: 1.25rem;
}
.coating-layer--zinc { background: linear-gradient(90deg, #64748b, #94a3b8); }
.coating-layer--epoxy { background: linear-gradient(90deg, #7c5724, #9a6b2f); }
.coating-layer--pu { background: linear-gradient(90deg, #0369a1, #0284c7); }
.coating-layer--siloxane { background: linear-gradient(90deg, #7c3aed, #8b5cf6); }
.coating-layer--silicate { background: linear-gradient(90deg, #b45309, #d97706); }
.coating-layer--acrylic { background: linear-gradient(90deg, #059669, #10b981); }
.coating-layer--floor { background: linear-gradient(90deg, #475569, #334155); }
.coating-page__closing {
  margin-bottom: 1.5rem;
}
.coating-water {
  margin-top: 3rem;
  padding-top: 2.5rem;
  border-top: 1px solid var(--border);
}
.coating-water h2 {
  margin: 0 0 1rem;
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--text);
}
.coating-water__intro {
  margin-bottom: 1.75rem;
}
.coating-water__subtitle {
  margin: 2rem 0 0.75rem;
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--text);
}
.coating-water__group-title {
  margin: 1.25rem 0 0.5rem;
  font-size: 0.9375rem;
  font-weight: 600;
  color: var(--muted);
}
.coating-water__steps-list {
  margin: 0;
  padding-left: 1.25rem;
}
.coating-water__steps-list li {
  margin-bottom: 0.65rem;
  line-height: 1.55;
}
.coating-table-wrap--scroll {
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}
.coating-table-wrap--app {
  overflow-x: visible;
}
.coating-table--compact {
  min-width: 52rem;
  font-size: 0.8125rem;
}
.coating-table--compact th,
.coating-table--compact td {
  white-space: nowrap;
}
.coating-table--compact td:first-child {
  white-space: normal;
  min-width: 10rem;
}
.coating-table--app {
  table-layout: fixed;
  font-size: 0.8125rem;
}
.coating-table--app th,
.coating-table--app td {
  padding: 0.55rem 0.4rem;
}
.coating-table--app th {
  white-space: normal;
  text-align: center;
  vertical-align: bottom;
  font-size: 0.75rem;
  line-height: 1.25;
  hyphens: auto;
}
.coating-table--app th:first-child {
  text-align: left;
  width: 34%;
}
.coating-table--app td:first-child {
  word-break: break-word;
}
.coating-table--app .coating-table__sub {
  display: none;
}
.coating-table--app th:not(:first-child),
.coating-table--app td.coating-table__status {
  text-align: center;
  width: 16.5%;
}
.coating-app__columns {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem 1.25rem;
  margin: 0 0 1rem;
  padding: 0;
  list-style: none;
  font-size: 0.8125rem;
  color: var(--muted);
  line-height: 1.45;
}
.coating-app__columns li strong {
  color: var(--text);
  font-weight: 600;
}
.coating-table__sub {
  display: block;
  margin-top: 0.15rem;
  font-size: 0.75rem;
  font-weight: 400;
  color: var(--muted);
}
.coating-app__legend {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem 1.5rem;
  margin: 0 0 1rem;
  padding: 0;
  list-style: none;
  font-size: 0.875rem;
  color: var(--muted);
}
.coating-app__legend li {
  display: flex;
  align-items: center;
  gap: 0.35rem;
}
.coating-app__status {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 1.25rem;
  height: 1.25rem;
  border-radius: 999px;
  font-size: 0.75rem;
  font-weight: 700;
  line-height: 1;
}
.coating-app__status--is-rec {
  color: #15803d;
  background: #dcfce7;
}
.coating-app__status--is-use {
  color: #a16207;
  background: #fef9c3;
}
.coating-app__status--is-no {
  color: var(--muted);
  background: var(--surface);
  border: 1px solid var(--border);
}
.coating-water__catalog {
  margin-top: 2rem;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.75rem 1rem;
}
.coating-water__catalog-desc {
  font-size: 0.875rem;
  color: var(--muted);
}
@media (max-width: 900px) {
  .coating-split {
    grid-template-columns: 1fr;
  }
  .coating-flow {
    flex-direction: column;
    align-items: flex-start;
  }
  .coating-flow__arrow {
    display: none;
  }
  .coating-visual__grid {
    grid-template-columns: 1fr;
  }
  .coating-stack__mat {
    white-space: normal;
    font-size: 0.625rem;
  }
  .coating-table {
    font-size: 0.8125rem;
  }
  .coating-table th,
  .coating-table td {
    padding: 0.65rem 0.75rem;
  }
  .coating-table--app th,
  .coating-table--app td {
    padding: 0.45rem 0.25rem;
  }
  .coating-table--app th {
    font-size: 0.6875rem;
  }
  .coating-app__columns {
    flex-direction: column;
    gap: 0.25rem;
  }
}

.prose a {
  color: var(--accent-hover);
  font-weight: 500;
  text-underline-offset: 3px;
  transition: color var(--transition);
}
.prose a:hover { text-decoration: underline; }

.factory-photos {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 1.5rem;
  margin-top: 2rem;
}
.factory-photo {
  margin: 0;
  width: min(100%, 350px);
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--surface);
  border: 1px solid var(--border);
  box-shadow: var(--shadow-sm);
}
.factory-photo img {
  display: block;
  width: 100%;
  height: auto;
  max-width: 350px;
}
.factory-photo figcaption {
  padding: 0.75rem 1rem;
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--text);
  border-top: 1px solid var(--border);
  text-align: center;
}

/* --- FAQ --- */
.faq-hint {
  margin: 0 0 1.5rem;
  font-size: 0.9rem;
  color: var(--muted);
}
.faq-list {
  display: grid;
  gap: 0.85rem;
}
.faq-item {
  background: var(--gradient-surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  box-shadow: var(--shadow-card);
  overflow: hidden;
  transition: border-color var(--transition), box-shadow var(--transition);
}
.faq-item:focus {
  outline: none;
}
.faq-item:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 3px;
}
.faq-item:hover,
.faq-item:focus-within {
  border-color: rgba(154, 107, 47, 0.32);
  box-shadow: var(--shadow-card-hover);
}
.faq-item__q {
  position: relative;
  margin: 0;
  padding: 1.2rem 1.4rem 1.2rem 2.75rem;
  font-family: var(--font);
  font-size: 1rem;
  font-weight: 600;
  line-height: 1.55;
  color: var(--text);
  cursor: default;
  transition: color var(--transition), background var(--transition);
}
.faq-item__q::before {
  content: "?";
  position: absolute;
  left: 1.1rem;
  top: 1.15rem;
  width: 1.35rem;
  height: 1.35rem;
  border-radius: 50%;
  background: var(--accent-soft);
  color: var(--accent-hover);
  font-size: 0.78rem;
  font-weight: 800;
  line-height: 1.35rem;
  text-align: center;
}
.faq-item:hover .faq-item__q,
.faq-item:focus-within .faq-item__q {
  color: var(--accent-hover);
  background: rgba(154, 107, 47, 0.05);
}
.faq-item__a {
  max-height: 0;
  opacity: 0;
  overflow: hidden;
  padding: 0 1.4rem;
  color: var(--muted);
  font-size: 0.95rem;
  line-height: 1.65;
  transition: max-height 0.5s var(--ease), opacity 0.35s var(--ease), padding 0.35s var(--ease);
}
.faq-item__a p { margin: 0; }
.faq-item:hover .faq-item__a,
.faq-item:focus-within .faq-item__a {
  max-height: 520px;
  opacity: 1;
  padding: 0 1.4rem 1.25rem 2.75rem;
}
@media (hover: none) {
  .faq-item__a {
    max-height: none;
    opacity: 1;
    padding: 0 1.4rem 1.25rem 2.75rem;
  }
  .faq-hint { display: none; }
}
@media (prefers-reduced-motion: reduce) {
  .faq-item__a { transition: none; }
}

.link-arrow {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  color: var(--accent-hover);
  font-weight: 700;
  margin-top: 0.75rem;
  transition: gap var(--transition);
}
.link-arrow::after { content: "→"; transition: transform var(--transition); }
.link-arrow:hover { gap: 0.65rem; }
.link-arrow:hover::after { transform: translateX(3px); }
.split__cards { display: grid; gap: 0.85rem; }
.b2b-card,
a.b2b-card {
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: center;
  gap: 1rem;
  padding: 1.35rem 1.5rem;
  background: var(--gradient-surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  text-align: left;
  cursor: pointer;
  transition: border-color var(--transition), transform var(--transition), box-shadow var(--transition);
  color: inherit;
  box-shadow: var(--shadow-card);
  position: relative;
  overflow: hidden;
}
.b2b-card::before {
  content: "";
  position: absolute;
  left: 0; top: 0; bottom: 0;
  width: 3px;
  background: linear-gradient(180deg, var(--accent), transparent);
  opacity: 0;
  transition: opacity var(--transition);
}
.b2b-card:hover {
  border-color: rgba(154, 107, 47, 0.35);
  transform: translateX(4px);
  box-shadow: var(--shadow-card-hover), 0 0 32px rgba(154, 107, 47, 0.1);
}
.b2b-card:hover::before { opacity: 1; }
.b2b-card strong { display: block; margin-bottom: 0.3rem; font-family: var(--font-display); font-size: 1.02rem; font-weight: 700; letter-spacing: -0.02em; }
.b2b-card span { color: var(--muted); font-size: 0.875rem; line-height: 1.45; }
.b2b-card__arrow {
  width: 36px; height: 36px;
  border-radius: 50%;
  background: var(--accent-soft);
  color: var(--accent-hover);
  display: grid;
  place-items: center;
  font-size: 1.1rem;
  flex-shrink: 0;
  transition: background var(--transition), transform var(--transition);
}
.b2b-card:hover .b2b-card__arrow {
  background: var(--accent);
  color: #fff;
  transform: translateX(2px);
}

/* --- Spheres --- */
.spheres-infographic-wrap { margin-top: 0.5rem; }
.spheres-infographic {
  display: grid;
  grid-template-columns: repeat(6, minmax(0, 1fr));
  gap: 0.75rem;
}
.sphere-card {
  display: grid;
  gap: 0.45rem;
  justify-items: center;
  align-content: center;
  text-align: center;
  min-height: 0;
  padding: 0.7rem 0.45rem 0.65rem;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  box-shadow: var(--shadow-card);
  transition:
    transform var(--transition),
    box-shadow var(--transition),
    border-color var(--transition),
    opacity 0.55s ease;
}
.sphere-card:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-card-hover);
  border-color: rgba(154, 107, 47, 0.22);
}
.sphere-card__icon {
  width: auto;
  height: auto;
  border-radius: var(--radius-xs);
  overflow: visible;
  background: transparent;
  border: none;
  box-shadow: none;
}
.sphere-card__icon img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}
.sphere-card__title {
  margin: 0;
  font-family: var(--font);
  font-size: 0.65rem;
  font-weight: 600;
  line-height: 1.25;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--navy-deep);
  hyphens: auto;
}

/* --- Projects --- */
.projects {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 1rem;
}
.project-card {
  position: relative;
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--gradient-surface);
  border: 1px solid var(--border);
  box-shadow: var(--shadow-card);
  transition: transform var(--transition), box-shadow var(--transition);
}
.project-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-card-hover);
}
.project-card img {
  aspect-ratio: 2 / 1;
  object-fit: cover;
  width: 100%;
  transition: transform 0.6s var(--ease);
}
.project-card:hover img { transform: scale(1.04); }
.project-card figcaption {
  padding: 0.8rem 1rem;
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--text);
  line-height: 1.4;
  border-top: 1px solid var(--border);
}

/* --- Portfolio page --- */
.portfolio-page__intro {
  margin: 0 0 0.75rem;
  font-size: 1.05rem;
  line-height: 1.65;
  color: var(--text);
}
.portfolio-page__stats {
  margin: 0 0 1.75rem;
  color: var(--muted);
  font-size: 0.95rem;
}
.portfolio-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 0.55rem;
  margin: 0 0 2.5rem;
}
.portfolio-nav__link {
  display: inline-flex;
  align-items: center;
  padding: 0.45rem 0.85rem;
  border-radius: 999px;
  border: 1px solid var(--border);
  background: var(--surface);
  color: var(--text);
  font-size: 0.88rem;
  font-weight: 600;
  text-decoration: none;
  transition: border-color var(--transition), color var(--transition), background var(--transition);
}
.portfolio-nav__link:hover {
  border-color: rgba(154, 107, 47, 0.35);
  color: var(--accent);
  background: var(--accent-soft);
}
.portfolio-groups {
  display: flex;
  flex-direction: column;
  gap: 3.25rem;
}
.portfolio-group {
  scroll-margin-top: calc(var(--header-h) + 1rem);
}
.portfolio-group__head {
  margin: 0 0 1.35rem;
}
.portfolio-group__tag {
  display: inline-block;
  margin: 0 0 0.55rem;
  padding: 0.2rem 0.55rem;
  border-radius: 999px;
  background: var(--accent-soft);
  color: var(--accent);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}
.portfolio-group__title {
  margin: 0 0 0.35rem;
  font-size: clamp(1.35rem, 2vw, 1.75rem);
}
.portfolio-group__subtitle {
  margin: 0;
  color: var(--muted);
  line-height: 1.55;
}
.portfolio-group__count {
  margin: 0.65rem 0 0;
  color: var(--muted);
  font-size: 0.88rem;
}
.portfolio-gallery {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(120px, 140px));
  gap: 0.65rem;
  justify-content: start;
}
.portfolio-photo {
  position: relative;
  display: block;
  width: 100%;
  padding: 0;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  overflow: hidden;
  background: var(--bg-soft);
  cursor: zoom-in;
  box-shadow: var(--shadow-sm);
  transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
}
.portfolio-photo:hover {
  transform: translateY(-2px);
  border-color: rgba(154, 107, 47, 0.25);
  box-shadow: var(--shadow-card-hover);
}
.portfolio-photo img {
  display: block;
  width: 100%;
  height: 96px;
  max-height: 96px;
  object-fit: cover;
  transition: transform 0.55s var(--ease);
}
.portfolio-photo:hover img {
  transform: scale(1.04);
}
.portfolio-lightbox {
  width: min(96vw, 1100px);
  max-width: none;
  padding: 0;
  border: none;
  border-radius: var(--radius);
  background: rgba(15, 23, 42, 0.96);
  color: #fff;
}
.portfolio-lightbox::backdrop {
  background: rgba(2, 6, 23, 0.78);
}
.portfolio-lightbox__inner {
  position: relative;
  padding: 1rem 3.25rem 1.25rem;
}
.portfolio-lightbox__figure {
  margin: 0;
}
.portfolio-lightbox__figure img {
  display: block;
  width: 100%;
  max-height: calc(100vh - 8rem);
  object-fit: contain;
  margin: 0 auto;
}
.portfolio-lightbox__figure figcaption {
  margin-top: 0.85rem;
  text-align: center;
  color: rgba(255, 255, 255, 0.82);
  font-size: 0.95rem;
  line-height: 1.5;
}
.portfolio-lightbox__close,
.portfolio-lightbox__nav {
  position: absolute;
  border: none;
  background: rgba(255, 255, 255, 0.08);
  color: #fff;
  cursor: pointer;
  transition: background var(--transition);
}
.portfolio-lightbox__close:hover,
.portfolio-lightbox__nav:hover:not(:disabled) {
  background: rgba(255, 255, 255, 0.16);
}
.portfolio-lightbox__close {
  top: 0.75rem;
  right: 0.75rem;
  width: 2.25rem;
  height: 2.25rem;
  border-radius: 999px;
  font-size: 1.35rem;
  line-height: 1;
}
.portfolio-lightbox__nav {
  top: 50%;
  transform: translateY(-50%);
  width: 2.5rem;
  height: 2.5rem;
  border-radius: 999px;
  font-size: 1.1rem;
}
.portfolio-lightbox__nav:disabled {
  opacity: 0.35;
  cursor: default;
}
.portfolio-lightbox__nav--prev { left: 0.75rem; }
.portfolio-lightbox__nav--next { right: 0.75rem; }

@media (max-width: 768px) {
  .portfolio-gallery {
    grid-template-columns: repeat(auto-fill, minmax(100px, 120px));
    gap: 0.5rem;
  }
  .portfolio-photo img {
    height: 80px;
    max-height: 80px;
  }
  .portfolio-lightbox__inner {
    padding: 1rem 0.5rem 1rem;
  }
  .portfolio-lightbox__nav {
    display: none;
  }
}

/* --- Partners marquee --- */
.marquee-wrap {
  overflow: hidden;
  mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent);
}
.marquee-track {
  display: flex;
  gap: 1.25rem;
  width: max-content;
  animation: marquee 40s linear infinite;
}
.marquee-wrap:hover .marquee-track { animation-play-state: paused; }
@keyframes marquee {
  from { transform: translateX(0); }
  to { transform: translateX(-50%); }
}
.marquee-track a {
  flex-shrink: 0;
  opacity: 0.75;
  transition: opacity var(--transition), transform var(--transition);
  padding: 1rem 1.35rem;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  box-shadow: var(--shadow-sm);
}
.marquee-track a:hover { opacity: 1; transform: translateY(-2px); }
.marquee-track img { height: 44px; width: auto; max-width: 130px; object-fit: contain; }
.section--dark .marquee-track a {
  background: rgba(255, 255, 255, 0.06);
  border-color: rgba(255, 255, 255, 0.1);
}
.cta-band .btn--primary {
  color: #f8fafc;
  -webkit-text-fill-color: #f8fafc;
}

.cta-band .btn--outline {
  background: var(--surface);
  border-color: var(--border-strong);
  color: var(--text);
}
.cta-band .btn--outline:hover {
  border-color: var(--accent);
  color: var(--accent-hover);
}
.marquee { display: flex; flex-wrap: wrap; gap: 1.25rem; justify-content: center; }

/* --- CTA band --- */
.cta-band {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
  padding: 2.5rem 2.75rem;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  box-shadow: var(--shadow-card);
  color: var(--text);
  position: relative;
  overflow: hidden;
}
.cta-band::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(154, 107, 47, 0.35), transparent);
  pointer-events: none;
}
.cta-band::after {
  display: none;
}
.cta-band h2 {
  margin: 0 0 0.5rem;
  font-size: clamp(1.35rem, 2.5vw, 1.75rem);
  position: relative;
}
.cta-band .section__sub { color: var(--muted); position: relative; }
.cta-band__actions { display: flex; flex-wrap: wrap; gap: 0.85rem; position: relative; }

/* --- Warn hero --- */
.warn-hero {
  margin-bottom: 2rem;
  border-radius: var(--radius);
  overflow: hidden;
  border: 2px solid rgba(239, 68, 68, 0.3);
  background: var(--surface);
  box-shadow: var(--shadow);
  padding: 0.75rem;
  text-align: center;
}
.warn-hero img {
  display: block;
  width: 100%;
  max-width: 880px;
  height: auto;
  margin: 0 auto;
  object-fit: contain;
}

.kontrafakt-alert {
  margin: 0 0 2rem;
  padding: 1.35rem 1.5rem;
  border-radius: var(--radius);
  border: 2px solid rgba(239, 68, 68, 0.35);
  background: linear-gradient(135deg, rgba(254, 242, 242, 0.95), rgba(255, 247, 237, 0.85));
  box-shadow: 0 12px 32px rgba(239, 68, 68, 0.08);
}
.kontrafakt-alert__eyebrow {
  margin: 0 0 0.35rem;
  font-size: 0.75rem;
  font-weight: 800;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: #b91c1c;
}
.kontrafakt-alert__title {
  margin: 0 0 0.75rem;
  font-family: var(--font-display);
  font-size: clamp(1.15rem, 2vw, 1.35rem);
  font-weight: 800;
  line-height: 1.25;
  color: #991b1b;
}
.kontrafakt-alert__text {
  margin: 0 0 1rem;
  line-height: 1.65;
  color: var(--text);
}
.kontrafakt-alert__contacts {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem 1.5rem;
}
.kontrafakt-alert__contacts li {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 0.45rem;
  font-size: 1rem;
}
.kontrafakt-alert__label {
  font-size: 0.8125rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: #b91c1c;
}
.kontrafakt-alert__contacts a {
  font-weight: 700;
  color: #991b1b;
  text-decoration: underline;
  text-underline-offset: 0.18em;
}
.kontrafakt-alert__contacts a:hover {
  color: #dc2626;
}

.kontrafakt-vendors__title {
  margin: 2rem 0 1rem;
  font-family: var(--font);
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--text);
}
.kontrafakt-vendors {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0.75rem;
}
.kontrafakt-vendors__item {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
  padding: 1rem 1.15rem;
  background: var(--gradient-surface);
  border: 1px solid var(--border);
  border-left: 3px solid rgba(239, 68, 68, 0.55);
  border-radius: var(--radius-sm);
  box-shadow: var(--shadow-card);
}
.kontrafakt-vendors__name {
  font-size: 1rem;
  font-weight: 700;
  color: var(--text);
  line-height: 1.4;
}
.kontrafakt-vendors__inn,
.kontrafakt-vendors__city {
  font-size: 0.92rem;
  color: var(--muted);
  line-height: 1.45;
}
.kontrafakt-vendors__courts {
  margin-top: 0.15rem;
  font-size: 0.88rem;
  font-weight: 600;
  color: #b45309;
  line-height: 1.45;
}
.kontrafakt-vendors__damage {
  font-size: 0.88rem;
  font-weight: 600;
  color: #991b1b;
  line-height: 1.45;
}
.kontrafakt-vendors__note {
  margin: 1rem 0 0;
  font-size: 0.82rem;
  color: var(--muted);
  line-height: 1.5;
}

/* --- Catalog --- */
.search input {
  width: 100%;
  padding: 1rem 1.2rem 1rem 2.75rem;
  border-radius: var(--radius-sm);
  border: 1.5px solid var(--border-strong);
  background: var(--surface) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='18' height='18' fill='%2364748b' viewBox='0 0 16 16'%3E%3Cpath d='M11.742 10.344a6.5 6.5 0 1 0-1.397 1.398h-.001l3.85 3.85a1 1 0 0 0 1.415-1.414l-3.85-3.85zm-5.242 1.1a5.5 5.5 0 1 1 0-11 5.5 5.5 0 0 1 0 11z'/%3E%3C/svg%3E") no-repeat 1rem center;
  color: var(--text);
  box-shadow: var(--shadow-sm);
  transition: border-color var(--transition), box-shadow var(--transition);
}
.search input:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 4px var(--accent-soft);
}

.catalog-layout {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}
.catalog-layout__body {
  display: flex;
  align-items: flex-start;
  gap: 2rem;
  width: 100%;
}
.catalog-layout__meta {
  min-height: 1.5rem;
}
.catalog-layout__meta .section__sub {
  margin: 0;
  font-size: 0.95rem;
  color: var(--muted);
  line-height: 1.5;
}
.catalog-sidebar {
  flex: 0 0 272px;
  width: 272px;
  max-width: 272px;
  position: sticky;
  top: calc(var(--header-h) + 1.25rem);
  align-self: flex-start;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 1rem 1rem 1.1rem;
  max-height: calc(100dvh - var(--header-h) - 1.5rem);
  overflow-x: hidden;
  overflow-y: auto;
  overflow-anchor: none;
  overscroll-behavior: contain;
  -webkit-overflow-scrolling: touch;
  scrollbar-gutter: stable;
  box-shadow: var(--shadow-sm);
}
.catalog-main {
  flex: 1 1 0;
  min-width: 0;
}
.catalog-toolbar {
  margin: 0 0 1.75rem;
}
.catalog-search-panel {
  margin-bottom: 1.75rem;
}
.catalog-search-meta {
  margin: 0 0 1rem;
}
.catalog-browse[hidden],
.catalog-search-panel[hidden] {
  display: none !important;
}
.catalog-search-results.is-empty::after {
  content: "Ничего не найдено — попробуйте другое название или серию (например, УН-АМ, АР-01)";
  grid-column: 1 / -1;
  color: var(--muted);
  padding: 2rem 0;
  text-align: center;
  line-height: 1.5;
}
.cat-tree, .cat-tree ul { list-style: none; margin: 0; padding: 0; }
.cat-tree ul { margin-left: 0.65rem; padding-left: 0.75rem; border-left: 2px solid var(--border); }
.cat-tree li { margin: 0.12rem 0; }
.cat-tree li.has-children.is-collapsed > ul { display: none; }
.cat-tree__row {
  display: flex;
  align-items: center;
  gap: 0.15rem;
}
.cat-tree__toggle {
  flex-shrink: 0;
  width: 22px;
  height: 22px;
  padding: 0;
  border: none;
  border-radius: var(--radius-xs);
  background: transparent;
  color: var(--muted);
  cursor: pointer;
  font-size: 0.7rem;
  line-height: 1;
  transition: background var(--transition), color var(--transition);
}
.cat-tree__toggle:hover {
  background: var(--accent-soft);
  color: var(--accent-hover);
}
.cat-tree__toggle::before { content: "▾"; }
.cat-tree li.is-collapsed > .cat-tree__row .cat-tree__toggle::before { content: "▸"; }
.cat-tree__row > a {
  flex: 1;
  min-width: 0;
}
.cat-tree a {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.5rem;
  padding: 0.5rem 0.65rem;
  border-radius: var(--radius-xs);
  font-size: 0.84rem;
  font-weight: 500;
  color: var(--muted);
  transition: background var(--transition), color var(--transition);
  min-width: 0;
}
.cat-tree a span {
  min-width: 0;
  overflow-wrap: anywhere;
}
.cat-tree li.is-active > a,
.cat-tree li.is-active > .cat-tree__row > a,
.cat-tree a:hover {
  background: var(--accent-soft);
  color: var(--accent-hover);
}
.cat-tree em {
  font-style: normal;
  font-size: 0.7rem;
  opacity: 0.55;
  background: var(--bg);
  padding: 0.1rem 0.4rem;
  border-radius: 999px;
}

.category-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(230px, 1fr));
  gap: 1rem;
  margin-bottom: 1.75rem;
}
.category-grid:has(.category-card--foundation) {
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
}
.category-card--foundation {
  min-height: 8.5rem;
  padding-left: 1.35rem;
}
.category-card--foundation::after {
  display: none;
}
.category-card--foundation strong {
  font-size: clamp(0.875rem, 1.5vw, 0.98rem);
  line-height: 1.35;
  letter-spacing: 0.01em;
}
.cat-tree__item--foundation > .cat-tree__row > a span,
.cat-tree__item--foundation > a span {
  font-size: 0.78rem;
  line-height: 1.3;
  font-weight: 700;
  letter-spacing: 0.02em;
  text-transform: uppercase;
}
.cat-tree__item--foundation > ul > li {
  margin: 0.05rem 0;
}
.cat-tree__item--foundation > ul > li > a,
.cat-tree__item--foundation > ul > li > .cat-tree__row > a {
  padding: 0.38rem 0.55rem;
  font-size: 0.82rem;
}
.cat-tree__item--foundation > ul > li.has-children > ul > li > a,
.cat-tree__item--foundation > ul > li.has-children > ul > li > .cat-tree__row > a {
  padding: 0.34rem 0.5rem;
  font-size: 0.8rem;
}
.category-card {
  display: grid;
  gap: 0.35rem;
  align-content: center;
  min-height: 4.75rem;
  padding: 1.15rem 1.1rem 1.15rem 4.85rem;
  background: var(--gradient-surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  transition: border-color var(--transition), transform var(--transition), box-shadow var(--transition);
  box-shadow: var(--shadow-card);
  position: relative;
  overflow: hidden;
  isolation: isolate;
}
.category-card::after {
  content: "";
  position: absolute;
  left: 0.25rem;
  top: 50%;
  transform: translateY(-50%);
  width: 4.65rem;
  height: 4.65rem;
  background: url('../images/catalog/rainbow-ring.svg') left center / contain no-repeat;
  opacity: 0.2;
  pointer-events: none;
  z-index: 0;
  transition: opacity var(--transition), transform var(--transition);
}
.category-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: var(--gradient-accent);
  opacity: 0;
  transition: opacity var(--transition);
  z-index: 2;
}
.category-card:hover {
  border-color: rgba(154, 107, 47, 0.35);
  transform: translateY(-4px);
  box-shadow: var(--shadow-card-hover), var(--glow-card);
}
.category-card:hover::before { opacity: 1; }
.category-card:hover::after {
  opacity: 0.3;
  transform: translateY(-50%) scale(1.05);
}
.category-card strong,
.category-card span {
  position: relative;
  z-index: 1;
}
.category-card strong {
  font-family: var(--font-display);
  font-size: 0.8125rem;
  font-weight: 700;
  line-height: 1.35;
  letter-spacing: -0.005em;
  overflow-wrap: break-word;
  hyphens: auto;
}
.category-card span { font-size: 0.6875rem; color: var(--muted); }

.product-page {
  background: linear-gradient(165deg, #ffffff 0%, #f8fafc 55%, #f1f5f9 100%);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.75rem;
  box-shadow: var(--shadow-card);
  position: relative;
  overflow: hidden;
}
.product-page::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: var(--gradient-accent);
  box-shadow: 0 2px 16px rgba(154, 107, 47, 0.35);
}
.product-page__hero {
  display: grid;
  grid-template-columns: minmax(200px, 280px) minmax(0, 1fr);
  gap: 2rem;
  align-items: start;
}
.product-page__media {
  background: linear-gradient(165deg, #ffffff 0%, #f1f5f9 100%);
  border-radius: var(--radius-sm);
  padding: 1.25rem;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--border);
  aspect-ratio: 1;
  max-height: 280px;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.8);
}
.product-page__media img {
  width: 100%;
  height: 100%;
  max-height: 220px;
  object-fit: contain;
}
.product-page__placeholder {
  width: 72%;
  aspect-ratio: 1;
  border-radius: 50%;
  background: radial-gradient(circle at 35% 35%, #e2e8f0, #cbd5e1);
  opacity: 0.55;
}
.product-page__summary {
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
  min-width: 0;
}
.product-page__title {
  margin: 0;
  font-size: clamp(1.45rem, 2.4vw, 1.85rem);
  line-height: 1.15;
  letter-spacing: -0.02em;
}
.product-page__tu {
  display: inline-flex;
  align-self: flex-start;
  margin: 0;
  padding: 0.35rem 0.8rem;
  font-size: 0.74rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--accent-hover);
  background: var(--accent-soft);
  border-radius: 999px;
}
.product-page__lead {
  margin: 0.15rem 0 0;
  color: var(--muted);
  font-size: 0.92rem;
  line-height: 1.65;
}
.product-page__links {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem 1.25rem;
  margin-top: 0.35rem;
  padding-top: 0.85rem;
  border-top: 1px solid var(--border);
}
.product-page__link {
  font-size: 0.84rem;
  font-weight: 600;
  color: var(--accent-hover);
  text-decoration: none;
}
.product-page__link:hover { text-decoration: underline; }
.product-page__details {
  margin-top: 2rem;
  padding-top: 1.75rem;
  border-top: 1px solid var(--border);
}
.product-page__details-title {
  margin: 0 0 1.15rem;
  font-size: 1.05rem;
  font-weight: 700;
  letter-spacing: -0.01em;
}
.product-page:has(.product-page__tu) .product-page__details .product-desc__tu {
  display: none;
}
.product-desc-wrap { margin-top: 0; }
@media (max-width: 768px) {
  .product-page__hero {
    grid-template-columns: 1fr;
    gap: 1.35rem;
  }
  .product-page__media {
    max-width: 240px;
    margin: 0 auto;
    max-height: 240px;
  }
  .product-page__lead { max-width: none; }
}
.product-desc {
  display: grid;
  gap: 0.85rem;
}
.product-desc__tu {
  display: inline-block;
  margin: 0;
  padding: 0.35rem 0.8rem;
  font-size: 0.74rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--accent-hover);
  background: var(--accent-soft);
  border-radius: 999px;
}
.product-desc__lead {
  color: var(--muted);
  font-size: 0.94rem;
  line-height: 1.65;
}
.product-desc__lead p { margin: 0; }
.product-desc__block {
  padding: 1rem 1.15rem 1.05rem;
  background: linear-gradient(135deg, rgba(248, 250, 252, 0.95) 0%, rgba(255, 255, 255, 0.88) 100%);
  border: 1px solid var(--border);
  border-left: 3px solid rgba(154, 107, 47, 0.55);
  border-radius: var(--radius-sm);
  box-shadow: var(--shadow-card);
}
.product-desc__block--about {
  border-left-color: rgba(59, 130, 246, 0.5);
}
.product-desc__title {
  display: flex;
  align-items: center;
  gap: 0.45rem;
  margin: 0 0 0.75rem;
  padding-bottom: 0.55rem;
  border-bottom: 1px solid rgba(15, 23, 42, 0.06);
  font-family: var(--font);
  font-size: 0.82rem;
  font-weight: 800;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--accent-hover);
}
.product-desc__title::before {
  content: "";
  flex: 0 0 0.42rem;
  width: 0.42rem;
  height: 0.42rem;
  border-radius: 2px;
  background: var(--accent);
  box-shadow: 0 0 0 3px var(--accent-soft);
}
.product-desc__block--about .product-desc__title::before {
  background: #3b82f6;
  box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.15);
}
.product-desc__body {
  color: var(--muted);
  font-size: 0.92rem;
  line-height: 1.65;
}
.product-desc__body p {
  margin: 0 0 0.65rem;
}
.product-desc__body p:last-child { margin-bottom: 0; }
.product-desc__list {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 0.5rem;
}
.product-desc__list li {
  position: relative;
  padding-left: 1.05rem;
}
.product-desc__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.58em;
  width: 0.38rem;
  height: 0.38rem;
  border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 0 3px var(--accent-soft);
}
.product-desc__list--spec li::before {
  top: 0.62em;
  width: 0.32rem;
  height: 0.32rem;
}
.product-desc__spec-label {
  font-weight: 700;
  color: var(--text);
}
.product-page__actions { display: flex; flex-wrap: wrap; gap: 0.85rem; margin-top: 0.5rem; }
.delivery-widget { margin-top: 2rem; text-align: center; }

.filters { display: flex; flex-wrap: wrap; gap: 0.5rem; }
.filter-chip {
  padding: 0.5rem 1rem;
  border-radius: 999px;
  border: 1.5px solid var(--border-strong);
  background: var(--surface);
  color: var(--muted);
  font-size: 0.8rem;
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition);
}
.filter-chip.is-active {
  background: var(--accent-soft);
  border-color: rgba(154, 107, 47, 0.4);
  color: var(--accent-hover);
}

.grid { display: grid; gap: 1rem; }
.products { grid-template-columns: repeat(auto-fill, minmax(240px, 1fr)); gap: 1.25rem; }
.product-card,
a.product-card {
  background: var(--gradient-surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  overflow: hidden;
  cursor: pointer;
  transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
  display: flex;
  flex-direction: column;
  color: inherit;
  box-shadow: var(--shadow-card);
  position: relative;
}
.product-card::before,
a.product-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: var(--gradient-accent);
  opacity: 0;
  transition: opacity var(--transition);
  z-index: 2;
}
.product-card[hidden] { display: none !important; }
.products.is-empty::after {
  content: "Ничего не найдено";
  grid-column: 1 / -1;
  color: var(--muted);
  padding: 2rem 0;
  text-align: center;
}
.product-card::after,
a.product-card::after {
  content: "";
  position: absolute;
  inset: -1px;
  border-radius: inherit;
  padding: 1px;
  background: conic-gradient(
    from var(--card-glow-angle),
    rgba(154, 107, 47, 0.55),
    transparent 22%,
    rgba(249, 115, 22, 0.35) 50%,
    transparent 78%,
    rgba(154, 107, 47, 0.55)
  );
  -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  -webkit-mask-composite: xor;
  mask-composite: exclude;
  opacity: 0;
  pointer-events: none;
  z-index: 0;
  transition: opacity var(--transition);
}
.product-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-card-hover), var(--glow-card);
  border-color: rgba(154, 107, 47, 0.32);
}
.product-card:hover::after,
a.product-card:hover::after {
  opacity: 1;
  animation: cardGlowSpin 5s linear infinite;
}
.product-card:hover::before,
a.product-card:hover::before { opacity: 1; }
.product-card > *,
a.product-card > * { position: relative; z-index: 1; }
.product-card__img {
  aspect-ratio: 1;
  background: linear-gradient(180deg, #f8fafc 0%, #eef2f7 100%);
  display: grid;
  place-items: center;
  padding: 1.25rem;
  border-bottom: 1px solid var(--border);
  overflow: hidden;
}
.product-card__img img {
  max-height: 160px;
  object-fit: contain;
  transition: transform 0.55s var(--ease);
}
.product-card:hover .product-card__img img { transform: scale(1.06); }
.product-card__body { padding: 1.1rem 1.2rem 1.25rem; flex: 1; display: flex; flex-direction: column; }
.product-card__cat {
  font-size: 0.68rem;
  color: var(--accent);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}
.product-card__title {
  font-family: var(--font-display);
  font-size: 1.125rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  text-transform: none;
  margin: 0.4rem 0 0.55rem;
  line-height: 1.35;
}
.product-card__price { margin-top: auto; font-family: var(--font-display); font-weight: 700; letter-spacing: -0.02em; color: var(--accent-hover); font-size: 1.05rem; }
.product-card__price.is-request { color: var(--muted); font-weight: 600; font-size: 0.85rem; }

/* --- Contact --- */
.contact {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: start;
}
.contact-list { list-style: none; padding: 0; margin: 1.75rem 0; }
.contact-list li { margin-bottom: 1rem; color: var(--muted); }
.contact-list strong {
  color: var(--text);
  display: block;
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: 0.2rem;
}
.contact-list a { color: var(--accent-hover); font-weight: 600; }
.contact-form {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 2rem;
  display: grid;
  gap: 1.1rem;
  box-shadow: var(--shadow);
}
.contact-form h3 { margin: 0 0 0.25rem; font-family: var(--font-display); }
.contact-form label { display: grid; gap: 0.4rem; font-size: 0.875rem; font-weight: 600; color: var(--muted); }
.contact-form input, .contact-form textarea {
  padding: 0.85rem 1rem;
  border-radius: var(--radius-xs);
  border: 1.5px solid var(--border-strong);
  background: var(--bg);
  color: var(--text);
  transition: border-color var(--transition), box-shadow var(--transition);
}
.contact-form input:focus, .contact-form textarea:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 3px var(--accent-soft);
}
.form-note { font-size: 0.75rem; color: var(--muted); margin: 0; }
.form-hp { position: absolute; left: -9999px; width: 1px; height: 1px; opacity: 0; pointer-events: none; }
.form-status { font-size: 0.875rem; margin: 0.25rem 0 0; }
.form-status--success { color: #1a7f4b; }
.form-status--error { color: #b42318; }
.form-status--pending { color: var(--muted); }

.contact-page { display: grid; gap: 2rem; }
.contact-page__grid { margin-bottom: 0; }
.contact-page__aside { display: grid; gap: 1.25rem; align-content: start; }
.contact-page__lead {
  margin: 0;
  color: var(--muted);
  line-height: 1.65;
  font-size: 0.98rem;
  max-width: none;
}
.contact-list--cards {
  display: grid;
  gap: 0.85rem;
  margin: 0;
}
.contact-card {
  margin: 0;
  padding: 1rem 1.1rem;
  border: 1px solid var(--border);
  border-radius: var(--radius-xs);
  background: linear-gradient(180deg, #fff 0%, #fafafa 100%);
  box-shadow: 0 1px 0 rgba(15, 23, 42, 0.03);
}
.contact-card span,
.contact-card a {
  display: block;
  margin-top: 0.25rem;
  color: var(--text);
  font-weight: 600;
  line-height: 1.45;
}
.contact-card a { color: var(--accent-hover); }
.contact-map-section {
  padding: 1.75rem;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background:
    radial-gradient(circle at 100% 0%, rgba(154, 107, 47, 0.07) 0%, transparent 42%),
    linear-gradient(180deg, #fff 0%, #fafafa 100%);
  box-shadow: var(--shadow);
}
.contact-map-section__head {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-end;
  justify-content: space-between;
  gap: 1rem 1.5rem;
  margin-bottom: 1.25rem;
}
.contact-map-section__title {
  margin: 0.35rem 0 0;
  font-family: var(--font-display);
  font-size: clamp(1.35rem, 2vw, 1.75rem);
  letter-spacing: -0.02em;
}
.contact-map-section__links {
  display: flex;
  flex-wrap: wrap;
  gap: 0.65rem;
}
.contact-route-cards {
  list-style: none;
  padding: 0;
  margin: 0 0 1.25rem;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.85rem;
}
.contact-route-cards--2 {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}
.contact-route-card {
  margin: 0;
  padding: 1rem 1.05rem;
  border-radius: var(--radius-xs);
  border: 1px solid var(--border);
  background: rgba(255, 255, 255, 0.88);
}
.contact-route-card--accent {
  border-color: rgba(154, 107, 47, 0.22);
  background: rgba(154, 107, 47, 0.06);
}
.contact-route-card__label {
  display: block;
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 0.35rem;
}
.contact-route-card p {
  margin: 0;
  font-size: 0.92rem;
  line-height: 1.5;
  color: var(--text);
  font-weight: 600;
}
.contact-map {
  min-height: 320px;
  border-radius: calc(var(--radius-xs) + 2px);
  overflow: hidden;
  border: 1px solid var(--border-strong);
  background: #e2e8f0;
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.35);
  aspect-ratio: 16 / 9;
}
.contact-map iframe {
  display: block;
  width: 100%;
  height: 100%;
  min-height: 320px;
  border: 0;
}
.contact-map-section--react {
  padding: 0;
  border: none;
  background: transparent;
  box-shadow: none;
}
.contact-map-section--react .contact-map-section__head {
  margin-bottom: 1rem;
}

/* --- Footer --- */
.footer {
  position: relative;
  border-top: none;
  padding: 3.5rem 0 2rem;
  background: var(--gradient-footer);
  color: rgba(248, 250, 252, 0.75);
}
.footer::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, transparent 8%, var(--accent) 35%, #b8864a 65%, transparent 92%);
}
.footer::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 10% 0%, rgba(154, 107, 47, 0.08) 0%, transparent 35%),
    radial-gradient(circle at 90% 100%, rgba(255, 255, 255, 0.03) 0%, transparent 40%);
  pointer-events: none;
}
.footer .container { position: relative; z-index: 1; }
.footer__grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1fr;
  gap: 2.5rem;
  margin-bottom: 2.5rem;
}
.footer__brand strong {
  display: block;
  font-family: var(--font-display);
  font-size: 1.3rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  color: #fff;
  margin-bottom: 0.65rem;
}
.footer__brand p { margin: 0; font-size: 0.9rem; line-height: 1.6; max-width: 280px; }
.footer__col h4 {
  margin: 0 0 1rem;
  font-family: var(--font);
  font-size: 0.68rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: #fdba74;
}
.footer__col ul { list-style: none; margin: 0; padding: 0; }
.footer__col li { margin-bottom: 0.55rem; }
.footer__col a {
  color: rgba(248, 250, 252, 0.72);
  font-size: 0.875rem;
  font-weight: 500;
  transition: color var(--transition);
}
.footer__col a:hover { color: #fdba74; text-decoration: underline; text-underline-offset: 3px; }
.footer__bottom {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding-top: 2rem;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
}
.footer__copy { margin: 0; font-size: 0.8rem; color: rgba(248, 250, 252, 0.5); }
.footer__nav { display: flex; flex-wrap: wrap; gap: 0.75rem 1.25rem; }
.footer__nav a { color: rgba(248, 250, 252, 0.72); font-size: 0.875rem; font-weight: 600; }
.footer__nav a:hover { color: #fff; }

/* --- Modal --- */
dialog.modal,
dialog.portfolio-lightbox {
  position: fixed;
  inset: 0;
  margin: auto;
  height: fit-content;
  max-height: calc(100vh - 2rem);
}
.modal {
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 0;
  max-width: 520px;
  width: calc(100% - 2rem);
  background: var(--bg-elevated);
  color: var(--text);
  box-shadow: var(--shadow-lg);
}
.modal::backdrop { background: rgba(11, 17, 32, 0.55); backdrop-filter: blur(6px); }
.modal__head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 1.35rem 1.75rem;
  border-bottom: 1px solid var(--border);
}
.modal__head h2 { margin: 0; font-size: 1.2rem; font-family: var(--font-display); font-weight: 700; letter-spacing: -0.02em; }
.modal__close {
  background: var(--bg);
  border: 1.5px solid var(--border-strong);
  color: var(--text);
  width: 38px; height: 38px;
  border-radius: 50%;
  cursor: pointer;
  font-size: 1.25rem;
  transition: var(--transition);
}
.modal__close:hover { background: var(--accent-soft); border-color: var(--accent); }
.modal__body { padding: 1.75rem; max-height: 70vh; overflow: auto; }
.modal__body.prose a { color: var(--accent-hover); }

.product-detail {
  display: grid;
  grid-template-columns: 280px 1fr;
  gap: 1.5rem;
}
.product-detail__img {
  background: #f1f5f9;
  border-radius: var(--radius-sm);
  padding: 1rem;
  display: grid;
  place-items: center;
  border: 1px solid var(--border);
}
.product-detail__price { font-size: 1.5rem; font-weight: 800; color: var(--accent-hover); margin: 0.5rem 0 1rem; }

/* --- Home page effects --- */
@keyframes orbFloat {
  0%, 100% { transform: translate(0, 0) scale(1); }
  33% { transform: translate(18px, -22px) scale(1.06); }
  66% { transform: translate(-14px, 12px) scale(0.96); }
}
@keyframes heroShine {
  0%, 100% { transform: translateX(-30%) rotate(0deg); opacity: 0; }
  45% { opacity: 1; }
  55% { opacity: 1; }
  100% { transform: translateX(30%) rotate(0deg); opacity: 0; }
}
@keyframes meshDrift {
  0% { background-position: 0 0, 0 0, 0 0, 0 0; }
  100% { background-position: 56px 56px, 56px 56px, 0 0, 0 0; }
}
@keyframes panelGlow {
  0%, 100% { box-shadow: var(--shadow); }
  50% { box-shadow: var(--shadow), 0 0 32px rgba(154, 107, 47, 0.18); }
}
@keyframes statPop {
  from { opacity: 0; transform: translateY(16px) scale(0.96); }
  to { opacity: 1; transform: none; }
}
@keyframes titleGlow {
  0%, 100% { text-shadow: 0 0 0 transparent; }
  50% { text-shadow: 0 6px 28px rgba(154, 107, 47, 0.14); }
}
@keyframes ctaPulse {
  0%, 100% { box-shadow: var(--shadow-card); }
  50% { box-shadow: var(--shadow-card), 0 0 40px rgba(154, 107, 47, 0.12); }
}
@keyframes sectionGradient {
  0%, 100% { background-position: 0% 50%; }
  50% { background-position: 100% 50%; }
}
@keyframes sphereFloat {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-6px); }
}
@keyframes cardShine {
  0% { transform: translateX(-120%) skewX(-18deg); }
  100% { transform: translateX(220%) skewX(-18deg); }
}
@keyframes cardGlowSpin {
  to { --card-glow-angle: 360deg; }
}
@keyframes titleGlowGradient {
  0%, 100% { filter: drop-shadow(0 0 0 transparent); }
  50% { filter: drop-shadow(0 10px 28px rgba(154, 107, 47, 0.22)); }
}

.page-home .hero::before {
  content: "";
  position: absolute;
  top: 14%;
  left: 3%;
  width: 1px;
  height: 42%;
  background: linear-gradient(180deg, transparent, rgba(154, 107, 47, 0.42), transparent);
  z-index: 2;
  pointer-events: none;
}
.page-home .hero::after {
  content: "";
  position: absolute;
  bottom: 22%;
  right: 5%;
  width: 64px;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(154, 107, 47, 0.38));
  z-index: 2;
  pointer-events: none;
}
.page-home .hero__content .eyebrow {
  animation: titleGlow 4s ease-in-out infinite;
}
.page-home .hero__title {
  background: linear-gradient(118deg, var(--navy-deep) 0%, var(--navy-deep) 52%, var(--accent-hover) 88%, var(--accent) 100%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  color: transparent;
  animation: titleGlowGradient 7s ease-in-out infinite;
}
.page-home .hero__stats .stat {
  background: var(--glass-bg);
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  border-left-color: rgba(154, 107, 47, 0.45);
  box-shadow: var(--shadow-card), inset 0 1px 0 rgba(255, 255, 255, 0.65);
  animation: statPop 0.75s var(--ease) backwards;
}
.page-home .hero__stats .stat:hover {
  border-left-color: var(--accent);
  box-shadow: var(--shadow-card-hover), var(--glow-accent), inset 0 1px 0 rgba(255, 255, 255, 0.75);
}
.page-home .hero__stats .stat:nth-child(1) { animation-delay: 0.15s; }
.page-home .hero__stats .stat:nth-child(2) { animation-delay: 0.3s; }
.page-home .hero__stats .stat:nth-child(3) { animation-delay: 0.45s; }
.page-home .hero__stats .stat strong {
  display: inline-block;
  font-variant-numeric: tabular-nums;
}
.page-home .hero .btn--primary {
  position: relative;
  overflow: hidden;
}
.page-home .hero .btn--primary::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(105deg, transparent 40%, rgba(255, 255, 255, 0.28) 50%, transparent 60%);
  transform: translateX(-120%);
  animation: cardShine 4.5s ease-in-out infinite;
}
.page-home .hero-dot.is-active {
  box-shadow: 0 0 12px rgba(154, 107, 47, 0.45);
}

.page-home .section--alt {
  background: linear-gradient(135deg, var(--bg-elevated) 0%, var(--bg-soft) 45%, #e8edf4 100%);
  background-size: 200% 200%;
  animation: sectionGradient 18s ease infinite;
}

.page-home .section--partners {
  padding-bottom: 2.75rem;
}

.page-home .b2b-card {
  animation: statPop 0.7s var(--ease) backwards;
}
.page-home .split__cards .b2b-card:nth-child(1) { animation-delay: 0.1s; }
.page-home .split__cards .b2b-card:nth-child(2) { animation-delay: 0.2s; }
.page-home .split__cards .b2b-card:nth-child(3) { animation-delay: 0.3s; }
.page-home .split__cards .b2b-card:nth-child(4) { animation-delay: 0.4s; }

.page-home .sphere-card {
  animation: none;
}
.page-home .sphere-card__icon {
  transition: border-color var(--transition), background var(--transition);
}
.page-home .sphere-card:hover .sphere-card__icon {
  transform: none;
  box-shadow: none;
}

.page-home .project-card {
  position: relative;
  overflow: hidden;
}
.page-home .project-card::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(105deg, transparent 42%, rgba(255, 255, 255, 0.35) 50%, transparent 58%);
  transform: translateX(-120%) skewX(-18deg);
  pointer-events: none;
  opacity: 0;
  transition: opacity 0.3s;
}
.page-home .project-card:hover::after {
  opacity: 1;
  animation: cardShine 0.75s ease forwards;
}

.page-home .marquee-track a {
  transition: opacity var(--transition), transform var(--transition), box-shadow var(--transition);
}
.page-home .marquee-track a:hover {
  box-shadow: var(--shadow-card), 0 0 20px rgba(154, 107, 47, 0.12);
}

.page-home .cta-band {
  animation: ctaPulse 6s ease-in-out infinite;
}

@media (prefers-reduced-motion: reduce) {
  body::after { display: none; }
  .product-card:hover::after,
  a.product-card:hover::after {
    animation: none !important;
    opacity: 0 !important;
  }
  .page-home .hero__panel:hover .hero__panel-frame {
    transform: none !important;
  }
  .page-home .hero__orbs,
  .page-home .hero__shine,
  .page-home .hero__mesh,
  .page-home .hero__panel-frame,
  .page-home .hero__content .eyebrow,
  .page-home .hero__title,
  .page-home .hero__stats .stat,
  .page-home .section--alt,
  .page-home .b2b-card,
  .page-home .sphere-card,
  .page-home .cta-band,
  .page-home .hero .btn--primary::after {
    animation: none !important;
  }
  .hero__bg--layer,
  .hero__panel-img--layer {
    transition-duration: 0.01ms !important;
  }
  .hero__orbs { transform: none !important; }
}

/* --- Responsive --- */
@media (max-width: 1100px) {
  .spheres-infographic { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .hero__grid { grid-template-columns: 1fr; gap: 1.35rem; }
  .hero__panel { max-width: 480px; }
  .footer__grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 960px) {
  :root { --header-main-h: 100px; --header-top-h: 0px; --header-logo-h: 80px; }
  .header-top { display: none; }
  .logo img { max-width: min(320px, 52vw); }
  .logo-anniversary {
    font-size: clamp(0.62rem, 3.2vw, 0.82rem);
    top: 5px;
    right: -10%;
  }
  .logo-anniversary__cake {
    width: 28px;
    height: 28px;
  }
  :root { --header-compact-h: 50px; }
  html.is-header-scrolled .header__main { height: 50px; }
  html.is-header-scrolled .logo img { height: 40px; }
  html.is-header-scrolled .logo-anniversary {
    font-size: clamp(0.44rem, 2.2vw, 0.52rem);
    top: 2px;
    right: -12%;
  }
  html.is-header-scrolled .logo-anniversary__cake {
    width: 13px;
    height: 13px;
  }
  html.is-header-scrolled .cake-3d {
    transform: translate(-50%, -50%) scale(0.58);
  }
  html.is-header-scrolled .burger {
    width: 36px;
    height: 36px;
  }
  .spheres-infographic { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .nav {
    position: fixed;
    inset: var(--header-h) 0 0 0;
    background: var(--bg-elevated);
    padding: 1.25rem;
    flex-direction: column;
    align-items: stretch;
    transform: translateX(100%);
    opacity: 0;
    pointer-events: none;
    transition: transform 0.35s var(--ease), opacity 0.35s var(--ease);
    box-shadow: var(--shadow-lg);
    overflow-y: auto;
    z-index: 99;
  }
  .nav.is-open { transform: none; opacity: 1; pointer-events: auto; }
  .nav a { padding: 0.9rem 1.1rem; font-size: 1.15rem; border-radius: var(--radius-xs); }
  .burger { display: block; }
  .header__actions .btn--ghost { display: none; }
  .split, .contact, .contact-route-cards, .product-detail, .product-page__hero { grid-template-columns: 1fr; }
  .catalog-layout__body {
    flex-direction: column;
  }
  .catalog-sidebar {
    position: static;
    flex: none;
    width: 100%;
    max-width: none;
    max-height: none;
  }
  .hero__stats { grid-template-columns: 1fr; }
  .footer__grid { grid-template-columns: 1fr; gap: 1.75rem; }
}

@media (max-width: 600px) {
  .section { padding: 3.75rem 0; }
  .page-head + .section { padding-top: 1.25rem; }
  .factory-photos { gap: 1rem; }
  .hero__cta .btn { width: 100%; }
  .spheres-infographic { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .sphere-card { min-height: 0; padding: 0.65rem 0.4rem 0.6rem; }
  .cta-band { padding: 1.75rem; }
  .cta-band__actions { width: 100%; }
  .cta-band__actions .btn { flex: 1; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    transition-duration: 0.01ms !important;
  }
  [data-reveal] { opacity: 1; transform: none; }
  .marquee-track { animation: none; }
}