/* ===========================================================
   Tece Dekor Bulgaria — design system
   Ink / paper / TECE-orange. Instrument Serif + Hanken Grotesk + JetBrains Mono.
   No dark/light toggle — tokens are fixed.
   =========================================================== */

:root {
  --ink: #111110;
  --ink-2: #1C1B19;
  --ink-line: #2C2A26;
  --paper: #F3EFE7;
  --card: #FBF9F5;
  --line: #E6E0D5;
  --line-2: #D9D2C5;
  --muted: #5E584F;
  --muted-2: #6E685E;
  --muted-3: #8A8378;
  --muted-dark: #CFC8BC;
  --muted-dark-2: #A39C90;
  --accent: #C9421B;
  --accent-hover: #A93614;
  --accent-on-dark: #E0673F;

  --ease: cubic-bezier(.2,.7,.2,1);
  --r-sm: 10px;
  --r-md: 14px;
  --r-lg: 18px;
  --r-xl: 24px;
  --r-pill: 999px;

  --container: 1360px;
  --gutter: clamp(20px, 4vw, 56px);
  --section-y: clamp(56px, 7vw, 110px);

  --font-display: 'Montserrat', -apple-system, "Segoe UI", system-ui, sans-serif;
  --font: 'Roboto Condensed', -apple-system, "Segoe UI", system-ui, sans-serif;
  --font-mono: 'JetBrains Mono', ui-monospace, Menlo, Consolas, monospace;

  --shadow-card: 0 24px 50px -28px rgba(17,17,16,.35);
  --shadow-menu: 0 30px 60px -30px rgba(17,17,16,.25);
  --shadow-modal: 0 40px 80px rgba(0,0,0,.35);
}

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--font);
  -webkit-font-smoothing: antialiased;
  line-height: 1.5;
}
img { max-width: 100%; display: block; }
a { color: var(--ink); text-decoration: none; }
a:hover { color: var(--accent); }
input, textarea, select, button { font-family: var(--font); }
input[type="range"] {
  -webkit-appearance: none;
  appearance: none;
  width: 100%;
  height: 4px;
  border-radius: 2px;
  background: var(--line-2);
  outline: none;
  cursor: pointer;
}
input[type="range"]::-webkit-slider-thumb {
  -webkit-appearance: none;
  width: 18px;
  height: 18px;
  border-radius: 50%;
  background: var(--accent);
  cursor: pointer;
  box-shadow: 0 1px 3px rgba(0,0,0,.3);
}
input[type="range"]::-moz-range-thumb {
  width: 18px;
  height: 18px;
  border-radius: 50%;
  background: var(--accent);
  border: 0;
  cursor: pointer;
  box-shadow: 0 1px 3px rgba(0,0,0,.3);
}
input[type="range"]::-moz-range-track { background: transparent; }
.dark input[type="range"], .width-configurator input[type="range"] { background: var(--ink-line); }
button { font: inherit; }
:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }

.container { max-width: var(--container); margin: 0 auto; padding: 0 var(--gutter); }

/* ---------- Typography ---------- */
h1, h2, h3, h4 { margin: 0; font-family: var(--font-display); font-weight: 700; letter-spacing: -.015em; }
h1 { font-size: clamp(28px, 4.1vw, 54px); line-height: .97; text-wrap: balance; }
h2 { font-size: clamp(24px, 3.2vw, 41px); line-height: 1; letter-spacing: -.01em; text-wrap: balance; }
h3 { font-size: 21px; font-family: var(--font); font-weight: 600; letter-spacing: 0; }
p { margin: 0; }
.lead { font-size: 18px; line-height: 1.65; color: var(--muted); text-wrap: pretty; }
em { font-style: italic; color: var(--accent); }

.eyebrow {
  display: block;
  font: 500 12px/1 var(--font-mono);
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--accent);
}
.eyebrow.on-dark { color: var(--accent-on-dark); }
.mono { font-family: var(--font-mono); }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: .5em;
  height: 54px;
  padding: 0 28px;
  border-radius: var(--r-pill);
  border: 0;
  font: 600 15px var(--font);
  cursor: pointer;
  white-space: nowrap;
  transition: background .25s var(--ease), color .25s var(--ease), transform .25s var(--ease), border-color .25s var(--ease);
}
.btn-primary { background: var(--accent); color: #fff; }
.btn-primary:hover { background: var(--accent-hover); color: #fff; transform: translateY(-2px); }
.btn-outline { background: transparent; color: var(--ink); border: 1px solid var(--ink); }
.btn-outline:hover { background: var(--ink); color: var(--card); }
.btn-outline.on-dark { color: var(--paper); border-color: var(--muted-dark-2); }
.btn-outline.on-dark:hover { background: var(--paper); color: var(--ink); }
.btn-dark { background: var(--ink); color: var(--card); }
.btn-dark:hover { background: var(--accent); color: #fff; }
.btn-sm { height: 48px; padding: 0 22px; font-size: 14px; }
.btn-block { width: 100%; }
.btn:disabled { opacity: .55; cursor: not-allowed; transform: none !important; }

/* ---------- Utility bar + header ---------- */
.utility-bar { background: var(--ink); color: var(--muted-dark); font: 500 12px/1 var(--font); }
.utility-bar .container { padding-top: 10px; padding-bottom: 10px; display: flex; justify-content: space-between; gap: 16px; flex-wrap: wrap; }
.utility-bar .dot { display: inline-block; width: 6px; height: 6px; border-radius: 50%; background: var(--accent); margin-right: 10px; }
.utility-bar .links { display: flex; gap: 22px; flex-wrap: wrap; }
.utility-bar a { color: var(--muted-dark); }
.utility-bar a:hover { color: #fff; }

.site-header {
  position: sticky; top: 0; z-index: 60;
  background: rgba(251,249,245,.88);
  backdrop-filter: blur(14px); -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--line);
}
.site-header .nav-row { display: flex; align-items: center; gap: 28px; height: 78px; }
.logo { display: flex; align-items: center; flex: 0 0 auto; }
.logo-img { height: 40px; width: auto; display: block; }

.main-nav { display: flex; gap: 4px; align-items: center; margin-left: 12px; }
.nav-pill {
  padding: 10px 14px; border-radius: var(--r-pill); cursor: pointer;
  font: 500 15px var(--font); color: var(--ink); position: relative;
  border: 0; background: none;
}
.nav-pill:hover { background: #EFEAE0; color: var(--ink); }
.nav-pill.active { color: var(--accent); }

.nav-right { margin-left: auto; display: flex; gap: 10px; align-items: center; }
.nav-btn {
  height: 44px; padding: 0 16px; border-radius: var(--r-pill);
  border: 1px solid var(--line-2); background: var(--card);
  display: flex; align-items: center; gap: 10px; cursor: pointer;
  color: var(--muted); font: 500 14px var(--font);
}
.nav-btn:hover { border-color: var(--ink); color: var(--ink); }
.nav-btn .ring { width: 14px; height: 14px; border: 1.6px solid currentColor; border-radius: 50%; display: inline-block; }
.samples-btn { color: var(--ink); }
.samples-count {
  min-width: 22px; height: 22px; padding: 0 6px; border-radius: var(--r-pill);
  background: var(--accent); color: #fff; font: 600 12px/22px var(--font); text-align: center;
}
.quote-btn { display: inline-flex; align-items: center; justify-content: center; height: 44px; padding: 0 20px; border-radius: var(--r-pill); border: 0; background: var(--ink); color: var(--card); font: 600 14px var(--font); cursor: pointer; transition: background .25s; text-decoration: none; }
.quote-btn:hover { background: var(--accent); color: #fff; }
.burger { width: 44px; height: 44px; border-radius: var(--r-pill); border: 1px solid var(--line-2); background: var(--card); cursor: pointer; font: 600 18px var(--font); display: none; }

@media (max-width: 1100px) {
  .main-nav, .quote-btn, .wide-only { display: none; }
  .burger { display: block; }
}

/* Mega menus */
.mega-menu {
  position: absolute; left: 0; right: 0; top: 100%;
  background: var(--card); border-bottom: 1px solid var(--line);
  box-shadow: var(--shadow-menu);
  animation: teFade .35s var(--ease);
}
.mega-menu[hidden] { display: none; }
.mega-menu .container { padding-top: 32px; padding-bottom: 36px; display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 20px; }
.mega-tile { cursor: pointer; display: flex; flex-direction: column; gap: 12px; border: 0; background: none; padding: 0; text-align: left; }
.mega-tile .thumb { height: 150px; border-radius: 12px; overflow: hidden; background: #D8CFC0; }
.mega-tile .thumb > div { width: 100%; height: 100%; background-size: cover; background-position: center; transition: transform .7s var(--ease); }
.mega-tile:hover .thumb > div { transform: scale(1.06); }
.mega-tile .name { font: 600 15px var(--font); color: var(--ink); }
.mega-tile .meta { font: 400 12px var(--font-mono); color: var(--muted-2); }
.mega-promo { display: flex; flex-direction: column; justify-content: space-between; gap: 16px; padding: 22px; border-radius: 12px; background: var(--ink); color: var(--paper); cursor: pointer; border: 0; text-align: left; }
.mega-promo .headline { font: 400 30px/1.05 var(--font-display); }
.mega-promo .cta { font: 600 14px var(--font); color: var(--paper); }

.mega-menu.products .container { padding-top: 28px; padding-bottom: 32px; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 12px; }
.mega-card {
  cursor: pointer; padding: 20px; border-radius: 12px; border: 1px solid var(--line);
  display: flex; flex-direction: column; gap: 8px; background: none; text-align: left;
  transition: border-color .25s, background .25s;
}
.mega-card:hover { border-color: var(--ink); background: #fff; }
.mega-card .num { font: 500 11px var(--font-mono); color: var(--accent); letter-spacing: .1em; }
.mega-card .name { font: 600 16px var(--font); color: var(--ink); }
.mega-card .desc { font: 400 14px/1.5 var(--font); color: var(--muted-2); }

/* Mobile full-screen nav */
.mobile-nav {
  position: fixed; inset: 0; z-index: 80; background: var(--ink); color: var(--paper);
  padding: 28px var(--gutter); display: flex; flex-direction: column; gap: 6px; overflow: auto;
  animation: teFade .3s;
}
.mobile-nav[hidden] { display: none; }
.mobile-nav .close-row { display: flex; justify-content: flex-end; }
.mobile-nav .close-row button { width: 44px; height: 44px; border-radius: var(--r-pill); border: 1px solid var(--ink-line); background: transparent; color: var(--paper); font-size: 18px; cursor: pointer; }
.mobile-nav a, .mobile-nav .mnav-link { font: 400 40px/1.3 var(--font-display); cursor: pointer; color: var(--paper); display: block; }
.mobile-nav .mnav-sub { font: 400 26px/1.5 var(--font-display); cursor: pointer; color: var(--muted-dark); padding-left: 18px; display: block; }

/* ---------- Sections / layout helpers ---------- */
.section { padding-top: var(--section-y); padding-bottom: var(--section-y); }
.section.tight { padding-top: clamp(40px,5vw,72px); padding-bottom: clamp(40px,5vw,72px); }
.dark { background: var(--ink); color: var(--paper); }
.dark .muted, .dark p { color: var(--muted-dark); }
.on-card { background: var(--card); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }

.grid-2 { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%,440px), 1fr)); gap: clamp(32px,5vw,80px); align-items: center; }
.grid-2.top { align-items: start; }
.section-head { display: flex; justify-content: space-between; align-items: end; gap: 20px; flex-wrap: wrap; margin-bottom: 32px; }
.section-head .heading { display: flex; flex-direction: column; gap: 16px; }

[data-reveal] { opacity: 0; transform: translateY(30px); transition: opacity .9s var(--ease), transform .9s var(--ease); }
[data-reveal].is-in { opacity: 1; transform: none; }

@media (prefers-reduced-motion: reduce) {
  [data-reveal] { opacity: 1 !important; transform: none !important; transition: none !important; }
  * { animation-duration: .01ms !important; animation-iteration-count: 1 !important; }
}

/* ---------- Hero ---------- */
.hero-section { padding-top: clamp(40px,6vw,80px); padding-bottom: clamp(48px,6vw,88px); }
.hero-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%,480px), 1fr)); gap: clamp(32px,5vw,72px); align-items: center; }
.hero-copy { display: flex; flex-direction: column; gap: 36px; }
.hero-slides { display: grid; }
.hero-slide-text {
  grid-area: 1/1; display: flex; flex-direction: column; gap: 24px;
  opacity: 0; transform: translateY(18px); pointer-events: none;
  transition: opacity .8s ease, transform .8s var(--ease);
}
.hero-slide-text.active { opacity: 1; transform: none; pointer-events: auto; }
.hero-slide-text h1 { margin: 0; }
.hero-actions { display: flex; gap: 12px; flex-wrap: wrap; }
.hero-tabs { display: grid; grid-template-columns: repeat(3, minmax(0,1fr)); gap: 14px; max-width: 560px; }
.hero-tab { cursor: pointer; display: flex; flex-direction: column; gap: 10px; background: none; border: 0; padding: 0; text-align: left; }
.hero-tab .bar { height: 2px; background: #DAD3C6; overflow: hidden; }
.hero-tab .bar > i { display: block; height: 100%; background: var(--accent); width: 0; }
.hero-tab.active .bar > i { animation: teProg 6.5s linear forwards; }
.hero-tab .label { font: 500 12px/1.3 var(--font); color: var(--muted-3); }
.hero-tab.active .label { color: var(--ink); }

.hero-visual { position: relative; height: clamp(440px,64vh,700px); border-radius: var(--r-xl); overflow: hidden; background: var(--ink); display: grid; }
.hero-panel { grid-area: 1/1; opacity: 0; transition: opacity 1s ease; }
.hero-panel.active { opacity: 1; }
.hero-panel.strips { padding: clamp(20px,3vw,36px); display: flex; gap: 6px; align-items: stretch; }
.hero-strip { flex: 1; cursor: pointer; border-radius: 5px; background-size: cover; background-position: center; background-color: #6D5A45; box-shadow: 0 20px 40px rgba(0,0,0,.35); opacity: 0; transform: translateY(70%); }
.hero-panel.active .hero-strip { animation: teRise 1.2s var(--ease) both, teDrift 7s ease-in-out infinite alternate; }
.hero-panel.widths { padding: clamp(24px,3vw,40px); display: flex; flex-direction: column; justify-content: center; gap: 10px; }
.width-bar-row { display: flex; align-items: center; gap: 16px; }
.width-bar-row .mm { width: 48px; flex: 0 0 auto; text-align: right; font: 500 12px var(--font-mono); color: var(--muted-dark-2); }
.width-bar-row .bar { flex: 1; border-radius: 3px; background-size: cover; background-position: center; background-color: #8C7A62; transform-origin: left; transform: scaleX(0); transition: transform 1.1s var(--ease); }
.hero-panel.widths.active .bar { transform: scaleX(1); }
.hero-panel.photo { position: relative; overflow: hidden; }
.hero-panel.photo img { width: 100%; height: 100%; object-fit: cover; display: block; transform: scale(1); transition: transform 7s linear; }
.hero-panel.photo.active img { transform: scale(1.12); }
.hero-overlay { position: absolute; left: 20px; right: 20px; bottom: 20px; display: flex; justify-content: space-between; align-items: flex-end; gap: 12px; pointer-events: none; }
.hero-stat-chip { background: rgba(251,249,245,.94); border-radius: var(--r-md); padding: 14px 18px; display: flex; gap: 14px; align-items: center; }
.hero-stat-chip .num { font: 400 44px/1 var(--font-display); color: var(--accent); }
.hero-stat-chip .label { font: 500 11px/1.35 var(--font-mono); letter-spacing: .06em; text-transform: uppercase; color: var(--ink); max-width: 150px; }
.hero-slide-no { font: 500 12px var(--font-mono); color: var(--paper); background: rgba(17,17,16,.6); padding: 8px 12px; border-radius: var(--r-pill); }

/* ---------- Stats ---------- */
.stats-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px,1fr)); gap: 32px; align-items: end; }
.stat-block { display: flex; flex-direction: column; gap: 10px; border-top: 1px solid var(--ink-line); padding-top: 20px; }
.stat-block .num { font: 400 clamp(52px,5vw,76px)/1 var(--font-display); }
.stat-block .num.accent { color: var(--accent-on-dark); }
.stat-block .label { font: 400 14px/1.5 var(--font); color: var(--muted-dark-2); }
.partner-strip { border-top: 1px solid var(--ink-line); }
.partner-strip .row { padding: 20px 0; display: flex; justify-content: space-between; align-items: center; gap: 20px; flex-wrap: wrap; cursor: pointer; }
.partner-strip .brand { display: flex; align-items: center; gap: 18px; }
.partner-strip .plate { background: var(--card); border-radius: 8px; padding: 8px 14px; display: flex; }
.partner-strip .plate img { height: 44px; width: auto; display: block; }
.partner-strip .name { font: 600 15px var(--font); color: var(--paper); }
.partner-strip .cta { font: 500 14px var(--font); color: var(--muted-dark); }
.partner-strip .row:hover .cta { color: #fff; }

/* ---------- Marquee ---------- */
.marquee-wrap { overflow: hidden; -webkit-mask-image: linear-gradient(90deg,transparent,#000 6%,#000 94%,transparent); mask-image: linear-gradient(90deg,transparent,#000 6%,#000 94%,transparent); }
.marquee-track { display: flex; gap: 16px; width: max-content; animation: teMarquee 90s linear infinite; }
.marquee-track:hover { animation-play-state: paused; }
.marquee-tile { flex: 0 0 auto; width: 170px; cursor: pointer; }
.marquee-tile .thumb { height: 112px; border-radius: 10px; background-size: cover; background-position: center; background-color: #B9B1A4; }
.marquee-tile .name { margin-top: 10px; font: 600 13px/1.3 var(--font); color: var(--ink); }
.marquee-tile .decor { margin-top: 3px; font: 400 11px/1.3 var(--font-mono); color: var(--muted-2); }

/* ---------- Feature cards / numbered rows ---------- */
.feature-grid { margin-top: 56px; display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%,300px), 1fr)); gap: 16px; }
.feature-card {
  height: 100%; cursor: pointer; background: var(--card); border: 1px solid var(--line);
  border-radius: var(--r-lg); padding: 32px; display: flex; flex-direction: column; gap: 16px;
  transition: transform .35s var(--ease), box-shadow .35s, border-color .35s;
}
.feature-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-card); border-color: var(--ink); }
.feature-card .num { font: 400 44px/1 var(--font-display); color: var(--accent); }
.feature-card h3 { font-size: 21px; }
.feature-card p { flex: 1; font-size: 16px; line-height: 1.6; color: var(--muted); }
.feature-card .link { font: 600 14px var(--font); color: var(--ink); }
.dark .feature-card .link { color: var(--paper); }

.numbered-col-row { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%,300px), 1fr)); gap: 0; }
.numbered-col { padding: 28px 32px 8px 0; display: flex; flex-direction: column; gap: 14px; border-top: 2px solid currentColor; }
.numbered-col .num { font: 400 64px/1 var(--font-display); color: var(--accent); }
.numbered-col h3 { font-size: 22px; }
.numbered-col p { font-size: 16px; line-height: 1.65; color: var(--muted); }
.dark .numbered-col p { color: var(--muted-dark); }

.stand-for-row { display: flex; gap: 18px; padding: 18px 0; border-top: 1px solid var(--line-2); font: 400 17px/1.5 var(--font); }
.stand-for-row:last-child { border-bottom: 1px solid var(--line-2); }
.stand-for-row .num { font: 500 13px var(--font-mono); color: var(--accent); padding-top: 3px; flex: 0 0 auto; }

/* ---------- Collection tiles ---------- */
.tile-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%,320px), 1fr)); gap: 16px; }
.collection-tile {
  position: relative; height: clamp(380px,42vw,540px); border-radius: 20px; overflow: hidden;
  cursor: pointer; background: #B5A68F; border: 0; display: block; width: 100%; text-align: left; padding: 0;
}
.collection-tile .bg { position: absolute; inset: 0; background-size: cover; background-position: center; transition: transform 1.2s var(--ease); }
.collection-tile:hover .bg { transform: scale(1.08); }
.collection-tile .label {
  position: absolute; inset: auto 0 0 0; padding: 28px;
  background: linear-gradient(0deg, rgba(17,17,16,.82), rgba(17,17,16,0));
  color: var(--card); pointer-events: none;
  display: flex; flex-direction: column;
}
.collection-tile .count { display: block; font: 500 12px var(--font-mono); letter-spacing: .1em; }
.collection-tile .name { display: block; margin-top: 8px; font: 400 36px/1.05 var(--font-display); }

.krono-card { cursor: pointer; border-radius: 20px; overflow: hidden; background: var(--card); border: 1px solid var(--line); transition: transform .35s, box-shadow .35s; display: block; width: 100%; text-align: left; padding: 0; }
.krono-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-card); }
.krono-card .photo { height: 240px; background-size: cover; background-position: center; background-color: #C8B79C; }
.krono-card .body { padding: 26px; display: flex; flex-direction: column; gap: 8px; }
.krono-card .num { font: 400 52px/1 var(--font-display); color: var(--accent); }
.krono-card .name { font: 600 18px var(--font); }
.krono-card .desc { font: 400 15px/1.5 var(--font); color: var(--muted); }

/* ---------- Tabs / pills / chips ---------- */
.pill-tabs { display: flex; gap: 6px; flex-wrap: wrap; padding: 5px; border-radius: var(--r-pill); background: #EFEAE0; }
.pill-tab { height: 40px; padding: 0 18px; border-radius: var(--r-pill); border: 0; cursor: pointer; background: transparent; color: var(--ink); font: 600 13px var(--font); transition: background .25s, color .25s; }
.pill-tab.active { background: var(--ink); color: var(--card); }
.chip { height: 34px; padding: 0 12px; border-radius: var(--r-pill); border: 1px solid var(--line-2); background: transparent; color: var(--ink); font: 500 12px var(--font); cursor: pointer; }
.chip.active { background: var(--ink); color: var(--card); border-color: var(--ink); }
.chip.mono { font-family: var(--font-mono); }

/* ---------- Product cards ---------- */
.product-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(min(100%,240px), 1fr)); gap: 28px 20px; }
.product-grid[hidden] { display: none; }
.product-card { display: flex; flex-direction: column; gap: 14px; animation: teFadeIn .5s var(--ease) both; }
.product-card .frame { position: relative; aspect-ratio: 1/1; border-radius: var(--r-md); overflow: hidden; cursor: pointer; background: #E7E1D6; display: block; }
.product-card .frame .img { position: absolute; inset: 0; background-size: cover; background-position: center; transition: transform .9s var(--ease); }
.product-card .frame:hover .img { transform: scale(1.08); }
.product-card .thick-pill { position: absolute; left: 12px; top: 12px; padding: 6px 10px; border-radius: var(--r-pill); background: rgba(251,249,245,.92); font: 500 11px/1 var(--font-mono); color: var(--ink); pointer-events: none; }
.product-card .meta-row { display: flex; justify-content: space-between; gap: 12px; align-items: flex-start; }
.product-card .info { cursor: pointer; min-width: 0; text-align: left; background: none; border: 0; padding: 0; }
.product-card .name { font: 600 16px/1.3 var(--font); color: var(--ink); }
.product-card .sub { margin-top: 4px; font: 400 12px/1.4 var(--font-mono); color: var(--muted-2); }
.product-card .cat-name { margin-top: 2px; font: 400 12px/1.4 var(--font); color: var(--muted-3); }
.sample-toggle { flex: 0 0 auto; height: 34px; padding: 0 12px; border-radius: var(--r-pill); border: 1px solid var(--line-2); background: transparent; color: var(--ink); font: 600 12px var(--font); cursor: pointer; }
.sample-toggle.added { background: var(--ink); color: var(--card); border-color: var(--ink); }

/* ---------- Width configurator ---------- */
.width-configurator { display: flex; flex-direction: column; gap: 22px; }
.width-scale { display: flex; justify-content: space-between; font: 500 12px var(--font-mono); color: var(--muted-dark-2); }
.width-presets { display: flex; gap: 8px; flex-wrap: wrap; }
.width-presets .chip { border-color: var(--ink-line); color: var(--muted-dark); background: transparent; }
.width-presets .chip.active { background: var(--paper); color: var(--ink); }
.width-preview { position: relative; height: 420px; border-radius: var(--r-xl); background: var(--ink-2); border: 1px solid var(--ink-line); display: flex; align-items: center; justify-content: center; overflow: hidden; }
.width-preview .live-label { position: absolute; left: 28px; top: 24px; font: 500 11px var(--font-mono); letter-spacing: .1em; color: var(--muted-dark-2); }
.width-preview .stack { width: 78%; display: flex; flex-direction: column; }
.width-preview .top-strip { height: 140px; border-radius: 6px 6px 0 0; opacity: .35; background-size: cover; background-position: center; background-color: #C8B79C; }
.width-preview .live-strip { box-shadow: 0 18px 40px rgba(0,0,0,.45); transition: height .45s var(--ease); background-size: cover; background-position: center; background-color: #6D4F33; }
.width-preview .readout { position: absolute; right: 28px; bottom: 24px; font: 400 72px/1 var(--font-display); color: var(--paper); }
.width-preview .readout span { font-size: 28px; color: var(--muted-dark-2); }

/* ---------- Metal swatches ---------- */
.metal-swatches { display: flex; gap: 8px; flex-wrap: wrap; }
.metal-swatch { display: inline-block; width: 48px; height: 48px; border-radius: 50%; cursor: pointer; background-size: cover; background-position: center; box-shadow: inset 0 0 0 1px rgba(17,17,16,.12); transition: transform .3s; border: 0; padding: 0; }
.metal-swatch:hover { transform: translateY(-4px) scale(1.06); }

/* ---------- CTA band ---------- */
.cta-band {
  position: relative; overflow: hidden; border-radius: 28px; background: var(--accent); color: #fff;
  padding: clamp(40px,6vw,88px); display: flex; justify-content: space-between; align-items: flex-end; gap: 32px; flex-wrap: wrap;
}
.cta-band .copy { display: flex; flex-direction: column; gap: 18px; max-width: 760px; }
.cta-band h2 { color: #fff; }
.cta-band p { color: #FFE6DC; font-size: 18px; line-height: 1.6; }
.cta-band .btn-dark:hover { transform: translateY(-3px); background: var(--ink); }

/* ---------- Footer ---------- */
.site-footer { background: var(--ink); color: var(--muted-dark); }
.footer-grid { padding-top: clamp(56px,6vw,88px); padding-bottom: 32px; display: grid; grid-template-columns: repeat(auto-fit, minmax(200px,1fr)); gap: 40px; }
.footer-brand { display: flex; flex-direction: column; gap: 18px; grid-column: span 2; min-width: 0; max-width: 420px; }
.footer-logo { height: 36px; width: auto; display: block; align-self: flex-start; }
.footer-brand p { font: 400 14px/1.65 var(--font); color: var(--muted-dark-2); }
.footer-col { display: flex; flex-direction: column; gap: 12px; font: 400 14px var(--font); }
.footer-col .head { font: 500 11px var(--font-mono); letter-spacing: .12em; color: var(--paper); margin-bottom: 4px; }
.footer-col a, .footer-col span { color: var(--muted-dark); cursor: pointer; }
.footer-col a:hover, .footer-col span:hover { color: #fff; }
.footer-bottom { padding: 22px var(--gutter) 32px; border-top: 1px solid var(--ink-line); display: flex; justify-content: space-between; gap: 16px; flex-wrap: wrap; font: 400 12px var(--font); color: var(--muted-3); }
@media (max-width: 700px) { .footer-brand { grid-column: span 1; } }

/* ---------- Edge Finder modal ---------- */
.edge-finder-overlay {
  position: fixed; inset: 0; z-index: 90; background: rgba(17,17,16,.55);
  backdrop-filter: blur(6px); -webkit-backdrop-filter: blur(6px);
  display: flex; justify-content: center; align-items: flex-start; padding: 10vh 20px 20px;
  animation: teFade .25s;
}
.edge-finder-overlay[hidden] { display: none; }
.edge-finder-panel { width: 100%; max-width: 720px; background: var(--card); border-radius: 22px; overflow: hidden; box-shadow: var(--shadow-modal); }
.edge-finder-input-row { padding: 22px 24px; border-bottom: 1px solid var(--line); display: flex; flex-direction: column; gap: 12px; }
.edge-finder-input-row .top { display: flex; justify-content: space-between; align-items: center; }
.edge-finder-input-row .label { font: 500 11px var(--font-mono); letter-spacing: .14em; color: var(--accent); }
.edge-finder-input-row .close { border: 0; background: none; cursor: pointer; font: 500 13px var(--font); color: var(--muted-2); }
#edgeFinderInput { width: 100%; height: 56px; border: 0; background: transparent; font: 400 24px var(--font-display); color: var(--ink); outline: none; padding: 0; }
.edge-finder-results { max-height: 52vh; overflow: auto; padding: 8px; }
.edge-finder-hint { padding: 28px; text-align: center; font: 400 15px var(--font); color: var(--muted-2); margin: 0; }
.edge-finder-result { display: flex; align-items: center; gap: 16px; padding: 10px 14px; border-radius: 12px; cursor: pointer; }
.edge-finder-result:hover { background: #EFEAE0; }
.edge-finder-result img { width: 52px; height: 52px; border-radius: 10px; flex: 0 0 auto; object-fit: cover; background: #CFC7B8; }
.edge-finder-result .name { font: 600 15px var(--font); color: var(--ink); }
.edge-finder-result .meta { font: 400 12px var(--font-mono); color: var(--muted-2); }
.edge-finder-result .view { margin-left: auto; font: 600 13px var(--font); color: var(--accent); flex-shrink: 0; }

/* ---------- Sample drawer ---------- */
.drawer-backdrop { position: fixed; inset: 0; z-index: 90; background: rgba(17,17,16,.45); animation: teFade .25s; }
.drawer-backdrop[hidden] { display: none; }
.sample-drawer { position: absolute; top: 0; right: 0; bottom: 0; width: min(440px, 100%); background: var(--card); display: flex; flex-direction: column; box-shadow: -30px 0 60px rgba(0,0,0,.25); }
.sample-drawer .head { padding: 24px 26px; border-bottom: 1px solid var(--line); display: flex; justify-content: space-between; align-items: center; }
.sample-drawer .head h2 { font-size: 32px; }
.sample-drawer .head button { width: 40px; height: 40px; border-radius: 50%; border: 1px solid var(--line-2); background: none; cursor: pointer; }
.sample-drawer .list { flex: 1; overflow: auto; padding: 12px 18px; display: flex; flex-direction: column; gap: 6px; }
.sample-drawer .empty { padding: 40px 10px; text-align: center; font: 400 15px/1.6 var(--font); color: var(--muted-2); }
.sample-drawer .item { display: flex; align-items: center; gap: 14px; padding: 10px; border-radius: 12px; background: #fff; border: 1px solid #EAE4D9; }
.sample-drawer .item .thumb { width: 56px; height: 56px; border-radius: 10px; cursor: pointer; background-size: cover; background-color: #CFC7B8; flex: 0 0 auto; }
.sample-drawer .item .name { font: 600 15px var(--font); }
.sample-drawer .item .sub { font: 400 12px var(--font-mono); color: var(--muted-2); }
.sample-drawer .item button { border: 0; background: none; cursor: pointer; font: 500 12px var(--font); color: var(--muted-2); }
.sample-drawer .foot { padding: 20px 26px; border-top: 1px solid var(--line); display: flex; flex-direction: column; gap: 10px; }

/* ---------- Catalog ---------- */
.catalog-header p { max-width: 720px; color: var(--muted); font-size: 17px; }
.catalog-body { display: flex; gap: 40px; flex-wrap: wrap; align-items: flex-start; }
.catalog-sidebar { flex: 1 1 240px; max-width: 300px; position: sticky; top: 100px; display: flex; flex-direction: column; gap: 28px; }
.catalog-search { position: relative; }
.catalog-search input { width: 100%; height: 48px; border-radius: var(--r-pill); border: 1px solid var(--line-2); background: var(--card); padding: 0 18px; font: 500 14px var(--font); color: var(--ink); outline: none; }
.filter-group { display: flex; flex-direction: column; gap: 6px; }
.filter-group .head { font: 500 11px var(--font-mono); letter-spacing: .12em; color: var(--muted-2); margin-bottom: 6px; }
.filter-option { display: flex; justify-content: space-between; gap: 10px; padding: 10px 14px; border-radius: 10px; cursor: pointer; background: transparent; color: var(--ink); font: 500 14px var(--font); transition: background .2s; border: 0; width: 100%; text-align: left; }
.filter-option.active { background: var(--ink); color: var(--card); }
.filter-option .count { font: 400 12px var(--font-mono); opacity: .7; }
.chip-row { display: flex; gap: 6px; flex-wrap: wrap; }
.clear-filters { align-self: flex-start; background: none; border: 0; padding: 0; font: 600 13px var(--font); color: var(--accent); cursor: pointer; }
.catalog-results { flex: 999 1 560px; min-width: 0; }
.results-head { display: flex; justify-content: space-between; align-items: center; gap: 12px; flex-wrap: wrap; padding-bottom: 18px; margin-bottom: 28px; border-bottom: 1px solid var(--line-2); }
.results-head .count { font: 500 14px var(--font); color: var(--muted); }
.results-head .count strong { color: var(--ink); }
.results-head .spec { font: 400 12px var(--font-mono); color: var(--muted-2); }
.catalog-empty { padding: 80px 0; text-align: center; font: 400 32px var(--font-display); color: var(--muted-2); }
@media (max-width: 900px) { .catalog-sidebar { position: static; max-width: none; } }

/* ---------- Product detail ---------- */
.pd-crumbrow { padding-top: 22px; padding-bottom: 22px; display: flex; justify-content: space-between; gap: 16px; flex-wrap: wrap; font: 500 13px var(--font); color: var(--muted-2); }
.pd-crumbrow .crumbs { display: flex; gap: 8px; flex-wrap: wrap; }
.pd-crumbrow .crumbs span[data-nav] { cursor: pointer; }
.pd-crumbrow .crumbs span[data-nav]:hover { color: var(--accent); }
.pd-crumbrow .current { color: var(--ink); }
.pd-nav-btns { display: flex; gap: 8px; }
.pd-nav-btns a, .pd-nav-btns button { display: inline-flex; align-items: center; justify-content: center; height: 34px; padding: 0 14px; border-radius: var(--r-pill); border: 1px solid var(--line-2); background: transparent; cursor: pointer; font: 500 13px var(--font); color: var(--ink); text-decoration: none; }
.pd-nav-btns a:hover, .pd-nav-btns button:hover { border-color: var(--ink); }

.pd-gallery { display: flex; flex-direction: column; gap: 14px; position: sticky; top: 100px; }
.pd-main-image { aspect-ratio: 1/1; border-radius: 22px; overflow: hidden; cursor: zoom-in; background-color: #E7E1D6; background-size: cover; background-position: center; background-repeat: no-repeat; transition: background-size .5s var(--ease); }
.pd-thumbs { display: grid; grid-template-columns: repeat(3, minmax(0,1fr)); gap: 12px; }
.pd-thumb { display: flex; flex-direction: column; gap: 8px; cursor: pointer; background: none; border: 0; padding: 0; }
.pd-thumb .img { aspect-ratio: 4/3; border-radius: 12px; background-color: #E7E1D6; background-size: cover; background-position: center; box-shadow: 0 0 0 2px transparent; transition: box-shadow .25s; }
.pd-thumb.active .img { box-shadow: 0 0 0 2px var(--ink); }
.pd-thumb .label { font: 500 11px var(--font-mono); letter-spacing: .08em; color: var(--muted-2); text-align: center; }
.pd-hint { font: 400 12px var(--font); color: var(--muted-3); }

.pd-info { display: flex; flex-direction: column; gap: 28px; animation: teFadeIn .6s var(--ease) both; }
.pd-title-block { display: flex; flex-direction: column; gap: 14px; }
.pd-title-block h1 { font-size: clamp(44px,5vw,76px); line-height: .98; }
.pd-sub { font: 500 14px var(--font-mono); color: var(--muted); }
.pd-desc { margin-top: 6px; font-size: 17px; line-height: 1.65; color: var(--muted); text-wrap: pretty; }

.pd-width-block { display: flex; flex-direction: column; gap: 12px; padding-top: 24px; border-top: 1px solid var(--line-2); }
.pd-width-block .row-label { display: flex; justify-content: space-between; font: 600 14px var(--font); }
.pd-width-block .row-label .val { font: 500 14px var(--font-mono); color: var(--accent); }
.width-chip-row { display: flex; gap: 8px; flex-wrap: wrap; }
.width-chip { height: 40px; min-width: 58px; padding: 0 12px; border-radius: 10px; border: 1px solid var(--line-2); background: transparent; color: var(--ink); font: 500 13px var(--font-mono); cursor: pointer; transition: all .2s; }
.width-chip.active { background: var(--ink); color: var(--card); border-color: var(--ink); }

.pd-thickness-row { display: flex; justify-content: space-between; font: 600 14px var(--font); }
.pd-thickness-row .val { font: 500 14px var(--font-mono); }

.pd-hotair {
  display: flex; align-items: center; gap: 14px; cursor: pointer; padding: 16px 18px;
  border: 1px solid var(--line-2); border-radius: var(--r-md); background: var(--card);
}
.pd-hotair.disabled { opacity: .45; pointer-events: none; }
.pd-hotair .txt { display: flex; flex-direction: column; gap: 2px; font-size: .85rem; }
.pd-hotair .txt strong { font-size: .92rem; }
.pd-hotair .txt span { color: var(--muted-2); font-size: .78rem; }
.switch { position: relative; display: inline-block; width: 42px; height: 24px; flex-shrink: 0; }
.switch input { opacity: 0; width: 0; height: 0; }
.switch-slider { position: absolute; inset: 0; background: var(--line-2); border-radius: 999px; transition: background .15s ease; }
.switch-slider::before { content: ""; position: absolute; height: 18px; width: 18px; left: 3px; top: 3px; background: #fff; border-radius: 50%; transition: transform .15s ease; }
.switch input:checked + .switch-slider { background: var(--accent); }
.switch input:checked + .switch-slider::before { transform: translateX(18px); }

.qty-stepper { display: flex; align-items: center; height: 54px; border-radius: var(--r-pill); border: 1px solid var(--line-2); background: var(--card); }
.qty-stepper button { width: 48px; height: 52px; border: 0; background: none; font: 500 20px var(--font); cursor: pointer; }
.qty-stepper .val { min-width: 88px; text-align: center; font: 600 15px var(--font); }
.pd-actions-row { display: flex; gap: 12px; flex-wrap: wrap; align-items: center; }
.pd-actions-row .btn { flex: 1 1 200px; }
.pd-actions-row .sample-toggle-lg { flex: 1 1 160px; height: 54px; padding: 0 22px; border-radius: var(--r-pill); border: 1px solid var(--ink); background: transparent; color: var(--ink); font: 600 15px var(--font); cursor: pointer; }
.pd-actions-row .sample-toggle-lg.added { background: var(--ink); color: var(--card); }

.spec-table { border-radius: 16px; border: 1px solid var(--line-2); overflow: hidden; }
.spec-table .row { display: flex; justify-content: space-between; gap: 16px; padding: 14px 18px; border-bottom: 1px solid #EAE4D9; background: var(--card); font: 400 14px/1.4 var(--font); }
.spec-table .row:last-child { border-bottom: 0; }
.spec-table .row span:first-child { color: var(--muted-2); }
.spec-table .row span:last-child { font-weight: 600; text-align: right; }
.dark .spec-table { border-color: var(--ink-line); }
.dark .spec-table .row { background: transparent; border-color: var(--ink-line); }
.dark .spec-table .row span:first-child { color: var(--muted-dark-2); }

.faq-block .head { font: 500 11px var(--font-mono); letter-spacing: .12em; color: var(--muted-2); margin-bottom: 8px; }
.faq-item { border-bottom: 1px solid var(--line-2); }
.faq-q { display: flex; justify-content: space-between; gap: 16px; padding: 18px 0; cursor: pointer; font: 600 16px var(--font); background: none; border: 0; width: 100%; text-align: left; color: var(--ink); }
.faq-q .plus { transform: rotate(0deg); transition: transform .3s; color: var(--accent); }
.faq-item.open .faq-q .plus { transform: rotate(45deg); }
.faq-a { margin: 0 0 18px; font: 400 15px/1.6 var(--font); color: var(--muted); animation: teFadeIn .35s; }
.faq-item:not(.open) .faq-a { display: none; }

.related-heading { margin: 0 0 32px; font-size: clamp(22px,2.8vw,34px); }

/* form fields shared by contact + request forms */
.field { display: flex; flex-direction: column; gap: 8px; font: 500 12px var(--font-mono); letter-spacing: .08em; color: var(--muted-2); }
.field input, .field textarea, .field select {
  height: 50px; border-radius: 12px; border: 1px solid var(--line-2); background: #fff;
  padding: 0 16px; font: 400 15px var(--font); color: var(--ink); outline: none;
}
.field input:focus, .field textarea:focus, .field select:focus { border-color: var(--accent); }
.field textarea { height: auto; padding: 14px 16px; line-height: 1.5; resize: vertical; }
.form-grid-2 { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px,1fr)); gap: 14px; }
.form-card { background: var(--card); border: 1px solid var(--line); border-radius: var(--r-xl); padding: clamp(24px,3vw,40px); }
.honeypot { position: absolute; left: -9999px; width: 1px; height: 1px; opacity: 0; }
.form-msg { margin-top: 4px; font: 500 14px var(--font); }
.form-msg.success { color: #2c7a4b; }
.form-msg.error { color: var(--accent); }
.sample-chip-row { display: flex; gap: 8px; flex-wrap: wrap; }
.sample-chip { display: flex; align-items: center; gap: 8px; height: 38px; padding: 0 6px 0 6px; border-radius: var(--r-pill); background: #fff; border: 1px solid var(--line-2); }
.sample-chip .dot { width: 26px; height: 26px; border-radius: 50%; background-size: cover; background-color: #CFC7B8; }
.sample-chip span { font: 500 13px var(--font); }
.sample-chip button { width: 26px; height: 26px; border-radius: 50%; border: 0; background: #EFEAE0; cursor: pointer; font-size: 11px; }
.add-from-catalog { display: inline-flex; align-items: center; justify-content: center; height: 38px; padding: 0 14px; border-radius: var(--r-pill); border: 1px dashed var(--line-2); background: transparent; font: 500 13px var(--font); cursor: pointer; color: var(--muted); text-decoration: none; }
.contact-rows { display: flex; flex-direction: column; border-top: 1px solid var(--line-2); }
.contact-rows a, .contact-rows .static-row { display: flex; justify-content: space-between; gap: 16px; padding: 20px 0; border-bottom: 1px solid var(--line-2); font: 500 17px var(--font); }
.contact-rows .k { font: 500 12px var(--font-mono); color: var(--muted-2); letter-spacing: .1em; }
.contact-success { padding: 40px 0; display: flex; flex-direction: column; gap: 18px; animation: teFadeIn .5s; }
.contact-success[hidden] { display: none; }
.contact-success .check { width: 56px; height: 56px; border-radius: 50%; background: var(--accent); color: #fff; display: flex; align-items: center; justify-content: center; font: 600 24px var(--font); }
.contact-success h2 { font-size: 44px; }

/* ---------- Order-size progress (About) ---------- */
.order-track { position: relative; height: 6px; border-radius: 999px; background: var(--ink-line); overflow: hidden; }
.order-track .fill { position: absolute; inset: 0; background: linear-gradient(90deg, var(--accent), var(--accent-on-dark)); transform-origin: left; transform: scaleX(0); transition: transform 2.2s var(--ease) .4s; }
.order-track.is-in .fill { transform: scaleX(1); }
.order-labels { display: flex; justify-content: space-between; gap: 12px; font: 500 12px var(--font-mono); letter-spacing: .1em; color: var(--muted-dark-2); }

/* ---------- Hot air seam illustration ---------- */
.seam-illustration { position: relative; aspect-ratio: 5/4; border-radius: var(--r-xl); overflow: hidden; background: var(--ink-2); display: flex; align-items: center; justify-content: center; }
.seam-panel { width: 70%; height: 62%; display: flex; border-radius: 6px; overflow: hidden; box-shadow: 0 30px 60px rgba(0,0,0,.5); }
.seam-panel .side { flex: 1; background-size: cover; background-position: center; background-color: #A48A66; }
.seam-panel .cap { width: 34px; background-size: cover; background-position: center; background-color: #A48A66; filter: brightness(.88); }
.seam-panel .gap { width: 10px; background: #E9D9B0; transition: width 2.4s cubic-bezier(.6,0,.2,1); }
.seam-panel.zero .gap { width: 0; }
.seam-label { position: absolute; left: 24px; bottom: 22px; font: 500 11px var(--font-mono); letter-spacing: .1em; color: var(--muted-dark-2); }

/* ---------- Utility ---------- */
.skip-link { position: absolute; left: -9999px; top: 0; background: var(--accent); color: #fff; padding: 10px 16px; z-index: 300; border-radius: 0 0 8px 0; }
.skip-link:focus { left: 0; top: 0; }
.badge { display: inline-block; padding: 3px 10px; border-radius: 999px; font-size: .72rem; font-weight: 700; letter-spacing: .02em; vertical-align: middle; border: 1px solid var(--line-2); color: var(--muted-2); }

/* ---------- Keyframes ---------- */
@keyframes teRise { from { transform: translateY(70%); opacity: 0; } to { transform: none; opacity: 1; } }
@keyframes teDrift { from { translate: 0 -16px; } to { translate: 0 16px; } }
@keyframes teMarquee { to { transform: translateX(-50%); } }
@keyframes teProg { from { width: 0; } to { width: 100%; } }
@keyframes teFade { from { opacity: 0; transform: translateY(10px); } to { opacity: 1; transform: none; } }
@keyframes teFadeIn { from { opacity: 0; transform: translateY(10px); } to { opacity: 1; transform: none; } }

/* ---------- Responsive ---------- */
@media (max-width: 700px) {
  .container { padding: 0 20px; }
  .hero-tabs { grid-template-columns: 1fr; }
}

/* ---------- Partner pricing ---------- */
.pd-price { border: 1px solid var(--line-2); border-radius: var(--r-md); background: var(--card); padding: 18px 20px; margin: 4px 0 14px; }
.pd-price[hidden], #pdPriceBody[hidden], #pdPriceGuest[hidden] { display: none; }
.pd-price-row { display: flex; justify-content: space-between; align-items: baseline; gap: 12px; padding: 6px 0; font: 500 14px var(--font); }
.pd-price-note { font-style: normal; color: var(--muted-2); font-size: 12px; }
.pd-price-val { display: inline-flex; gap: 10px; align-items: baseline; font: 600 16px var(--font-mono); }
.pd-price-val.big { font-size: 22px; }
.pd-price-val .was { color: var(--muted-3); font-weight: 400; font-size: .8em; text-decoration: line-through; }
.pd-price-val .now { color: var(--accent); }
.pd-price .btn { margin-top: 10px; height: 48px; }
.order-page .totals > div { display: flex; justify-content: space-between; padding: 8px 0; border-bottom: 1px solid var(--line-2); }
.order-page .totals .grand { font-weight: 700; font-size: 1.15rem; border-bottom: 0; }
.order-page .table-wrap { overflow-x: auto; border: 1px solid var(--line-2); border-radius: var(--r-md); background: var(--card); }
.order-page table { width: 100%; border-collapse: collapse; font-size: .9rem; }
.order-page th { text-align: left; font: 500 11px var(--font-mono); letter-spacing: .06em; text-transform: uppercase; color: var(--muted-2); padding: 12px; border-bottom: 1px solid var(--line-2); }
.order-page td { padding: 12px; border-bottom: 1px solid var(--line); vertical-align: top; }
.order-page .num { text-align: right; }
.order-page .cell-input { width: 74px; height: 36px; padding: 0 8px; }
.order-page .muted { color: var(--muted-2); } .order-page .small { font-size: .82rem; }
.order-page .error-text { color: var(--accent); }
.icon-btn { background: transparent; border: 1px solid var(--line-2); color: var(--muted-2); border-radius: 8px; width: 30px; height: 30px; font-size: 1.1rem; cursor: pointer; }
.icon-btn:hover { border-color: var(--accent); color: var(--accent); }

a.nav-btn{text-decoration:none}
#orderDone[hidden]{display:none}
.nav-btn{white-space:nowrap}

/* ---------- Hero: spotlight strips ---------- */
.hero-panel.strips { position: relative; padding-top: 40px; }
.strips-title { position: absolute; left: clamp(20px,3vw,36px); top: 14px; z-index: 3; font: 500 10px var(--font-mono); letter-spacing: .12em; color: var(--muted-dark-2); }
.hero-strip { position: relative; flex: 1 1 0; min-width: 0; transition: flex-grow .8s var(--ease); overflow: hidden; margin-bottom: 44px; }
.hero-panel.active .hero-strip { animation: teRise 1.1s var(--ease) both; }
.hero-strip.on { flex-grow: 5; box-shadow: 0 24px 50px rgba(0,0,0,.55); }
.strip-label { position: absolute; left: 0; right: 0; bottom: 0; padding: 40px 14px 14px; background: linear-gradient(0deg, rgba(17,17,16,.85), transparent); color: #fff; opacity: 0; transform: translateY(10px); transition: opacity .5s, transform .5s var(--ease); display: flex; flex-direction: column; gap: 4px; white-space: nowrap; }
.strip-label b { font: 400 22px var(--font-display); }
.strip-label i { font: 500 10px var(--font-mono); font-style: normal; letter-spacing: .1em; opacity: .8; }
.hero-strip.on .strip-label { opacity: 1; transform: none; }

/* ---------- Kronospan band ---------- */
.krono-band { background: linear-gradient(100deg, #0a1730, #12305c); color: #fff; }
.krono-inner { display: flex; align-items: center; gap: clamp(24px,4vw,64px); padding-top: clamp(32px,4vw,52px); padding-bottom: clamp(32px,4vw,52px); flex-wrap: wrap; color: #fff; text-decoration: none; position: relative; overflow: hidden; }
.krono-inner:hover { color: #fff; }
.krono-inner::after { content: ""; position: absolute; top: 0; bottom: 0; width: 120px; left: -160px; background: linear-gradient(100deg, transparent, rgba(255,255,255,.12), transparent); transform: skewX(-20deg); animation: teShine 5s ease-in-out infinite; }
@keyframes teShine { 0%, 60% { left: -160px; } 100% { left: 110%; } }
.krono-logo { height: clamp(52px,6vw,84px); width: auto; flex: 0 0 auto; }
.krono-text { flex: 1 1 320px; display: flex; flex-direction: column; gap: 10px; }
.krono-title { font: 400 clamp(26px,3vw,40px)/1.1 var(--font-display); }
.krono-text p { color: #cfd9ea; font-size: 15px; max-width: 560px; }
.krono-cta { font: 600 15px var(--font); border: 1px solid rgba(255,255,255,.5); border-radius: 999px; padding: 14px 24px; display: inline-flex; gap: 10px; align-items: center; transition: background .25s, color .25s; }
.krono-inner:hover .krono-cta { background: #fff; color: #0a1730; }
.krono-cta i { font-style: normal; transition: transform .25s; }
.krono-inner:hover .krono-cta i { transform: translateX(4px); }

/* ---------- Shuffled marquee rows ---------- */
.marquee-track.reverse { animation-direction: reverse; animation-duration: 120s; }
.marquee-tile { width: 190px; }
.marquee-tile .thumb { height: 128px; transition: transform .5s var(--ease), box-shadow .5s; }
.marquee-tile:hover .thumb { transform: translateY(-6px) scale(1.04); box-shadow: 0 18px 36px -14px rgba(17,17,16,.5); }
.shuffle-section .section-head { margin-bottom: 28px; }

/* ---------- Width helper ---------- */
.wt-step { display: flex; align-items: center; gap: 12px; font: 500 15px var(--font); color: var(--paper); margin-top: 6px; flex-wrap: wrap; }
.wt-step strong { color: var(--accent-on-dark); font-family: var(--font-mono); }
.wt-num { width: 26px; height: 26px; border-radius: 50%; background: var(--accent); color: #fff; font: 600 13px/26px var(--font); text-align: center; flex: 0 0 auto; }
.wt-hint { color: var(--muted-dark-2); font-size: 13px; }
.edge-diagram { position: relative; display: flex; align-items: center; justify-content: center; width: 78%; height: 340px; }
.ed-panel { width: 62%; background: repeating-linear-gradient(0deg, #cbbd9f 0 6px, #c2b394 6px 7px); border-radius: 4px 0 0 4px; display: flex; align-items: center; justify-content: center; color: #4a4133; font: 500 11px/1.4 var(--font-mono); text-align: center; transition: height .45s var(--ease); }
.ed-panel b { font: 400 30px var(--font-display); }
.ed-band { width: 46px; background-size: cover; background-position: center; border-radius: 0 6px 6px 0; box-shadow: 0 18px 40px rgba(0,0,0,.45); position: relative; transition: height .45s var(--ease); }
.ed-over { position: absolute; left: -2px; right: -2px; background: repeating-linear-gradient(135deg, rgba(0,0,0,.35) 0 4px, transparent 4px 8px); transition: height .45s var(--ease); }
.ed-over.top { top: 0; } .ed-over.bot { bottom: 0; }
.ed-caption { position: absolute; left: 28px; bottom: 24px; right: 28px; font: 500 12px var(--font-mono); color: var(--muted-dark); letter-spacing: .04em; }
.ed-caption.warn { color: #ff9b7a; }
.strip-label { top: 0; bottom: auto; padding: 16px 14px 44px; background: linear-gradient(180deg, rgba(17,17,16,.85), transparent); transform: translateY(-10px); }
.hero-strip { margin-bottom: 0; }
.hero-panel.strips { padding-bottom: 110px; }
[data-stats] .stats-grid{padding-bottom:clamp(40px,5vw,64px)}

html { overflow-y: scroll; scrollbar-gutter: stable; }
/* edge diagram v2 */
.edge-diagram { position: relative; display: flex; align-items: center; justify-content: center; gap: 10px; width: 100%; height: 100%; min-height: 300px; padding: 40px 28px 64px; }
.width-preview .edge-diagram { position: absolute; inset: 0; }
.ed-stage { display: flex; align-items: center; }
.ed-panel { width: clamp(150px, 20vw, 260px); background: repeating-linear-gradient(0deg, #cbbd9f 0 6px, #c2b394 6px 7px); border-radius: 4px 0 0 4px; display: flex; align-items: center; justify-content: center; color: #4a4133; font: 500 11px var(--font-mono); letter-spacing: .1em; transition: height .45s var(--ease); }
.ed-band { width: 26px; background-size: cover; background-position: center; border-radius: 0 6px 6px 0; box-shadow: 0 14px 34px rgba(0,0,0,.45); position: relative; transition: height .45s var(--ease); }
.ed-over { position: absolute; left: 0; right: 0; background: repeating-linear-gradient(135deg, rgba(0,0,0,.45) 0 3px, transparent 3px 6px); transition: height .45s var(--ease); }
.ed-over.top { top: 0; } .ed-over.bot { bottom: 0; }
.ed-dim { display: flex; align-items: center; gap: 8px; color: var(--muted-dark); font: 500 12px var(--font-mono); }
.ed-dim i { display: block; width: 8px; border: 1px solid var(--muted-dark-2); border-right: 0; }
.ed-dim.right i { border: 1px solid var(--accent-on-dark); border-left: 0; }
.ed-dim.right b { color: var(--accent-on-dark); }
.ed-caption { position: absolute; left: 24px; right: 24px; bottom: 18px; font: 500 12px/1.5 var(--font-mono); color: var(--muted-dark); }
.ed-caption.warn { color: #ff9b7a; }
.pd-edge-card { background: #1C1B19; border: 1px solid var(--ink-line); border-radius: var(--r-lg); padding: 16px 18px 6px; }
.pd-edge-head { display: flex; justify-content: space-between; font: 500 11px var(--font-mono); letter-spacing: .1em; color: var(--muted-dark-2); margin-bottom: 10px; }
.pd-edge-head em { font-style: normal; color: var(--muted-dark-2); }
.pd-panel-chips .chip { height: 30px; padding: 0 10px; font-size: 12px; }
.edge-diagram.small { position: relative; height: 250px; min-height: 250px; padding: 24px 6px 60px; }
.edge-diagram.small .ed-panel { width: 90px; }
.edge-diagram.small .ed-caption { left: 4px; right: 4px; bottom: 10px; font-size: 11px; }

/* product width inputs */
.pd-width-input,.pd-edge-width{display:inline-flex;align-items:center;gap:8px;font-family:var(--mono,'JetBrains Mono',monospace);font-size:.85rem;color:var(--accent)}
.pd-edge-width{color:#f3efe6;margin:14px 0 0;flex-wrap:wrap}.pd-edge-width em{font-style:normal;color:#e8703a}
.pd-width-input input,.pd-edge-width input{width:72px;padding:8px 10px;border:1px solid var(--line,#d9d2c5);border-radius:10px;background:#fff;font:inherit;font-size:1rem;color:var(--ink,#111);text-align:center}
.pd-edge-width input{background:#26231f;border-color:#3a3630;color:#f3efe6}
.pd-width-block .row-label{align-items:center;margin-bottom:10px}

@media (max-width:560px){#accountBtn{display:none}.nav-right{gap:6px}}

@media (max-width:420px){.nav-btn{padding:0 12px;height:40px}.burger{width:40px;height:40px}.nav-right{gap:5px}#edgeFinderBtn{display:none}}

.seam-panel .cap{background-image:none;background:linear-gradient(90deg,#4f7fc4,#3a68ad);filter:none}

[hidden]{display:none!important}

/* Reusable photo rows (About Us, Technology & Facility) */
.photo-grid { display: grid; gap: 16px; padding-top: 0; padding-bottom: clamp(40px,5vw,72px); }
.photo-grid > div { border-radius: 20px; overflow: hidden; }
.photo-grid img { display: block; width: 100%; height: 100%; object-fit: cover; }
.photo-grid-2 { grid-template-columns: repeat(2, 1fr); }
.photo-grid-2 > div { aspect-ratio: 4 / 3; }
.photo-grid-3 { grid-template-columns: repeat(3, 1fr); }
.photo-grid-3 > div { aspect-ratio: 3 / 4; }
@media (max-width: 760px) {
  .photo-grid-2, .photo-grid-3 { grid-template-columns: 1fr 1fr; }
  .photo-grid-3 > div:first-child { grid-column: span 2; aspect-ratio: 16 / 10; }
}

/* ---- Free-delivery message (one line, inside the utility bar) ---- */
.util-promo { display: flex; align-items: center; gap: 10px; margin: 0; color: var(--muted-dark); }
.util-promo b { color: #fff; font-weight: 700; letter-spacing: .05em; text-transform: uppercase; margin-right: 4px; }
.util-truck { color: var(--accent); flex: 0 0 auto; animation: truckIdle 2.4s ease-in-out infinite; }
.util-truck .wheel { transform-box: fill-box; transform-origin: center; animation: wheelSpin 1s linear infinite; }
@keyframes truckIdle { 0%,100% { transform: translateX(0); } 50% { transform: translateX(4px); } }
@keyframes wheelSpin { to { transform: rotate(360deg); } }
@media (max-width: 760px) { .utility-bar .links a[href^="mailto"], .utility-bar .links a[href^="tel"] { display: none; } .util-promo { font-size: 12px; } .utility-bar .container { justify-content: center; } }
@media (prefers-reduced-motion: reduce) { .util-truck, .util-truck .wheel { animation: none; } }
.footer-company { color: var(--paper) !important; font-weight: 600; cursor: default !important; }

/* About page video */
.about-video { display: grid; grid-template-columns: minmax(0, 5fr) minmax(0, 7fr); gap: clamp(24px, 4vw, 64px); align-items: center; padding-bottom: clamp(48px, 6vw, 96px); }
.about-video-head { display: flex; flex-direction: column; gap: 16px; }
.about-video-frame { border-radius: 24px; overflow: hidden; background: #111110; box-shadow: 0 30px 70px rgba(17,17,16,.2); aspect-ratio: 16 / 9; }
.about-video-frame video { display: block; width: 100%; height: 100%; object-fit: cover; }
@media (max-width: 860px) { .about-video { grid-template-columns: 1fr; } }

/* Language switcher in the utility bar */
.lang-switch { display: inline-flex; gap: 2px; margin-right: 4px; }
.lang-switch a { padding: 2px 7px; border-radius: 999px; font: 600 11px/1.4 var(--font-mono); letter-spacing: .06em; color: var(--muted-dark); }
.lang-switch a.on { background: #2A2825; color: #fff; }
.lang-switch a:hover { color: #fff; }

/* Header: logo left, navigation truly centred, actions right */
.site-header .nav-row { display: grid; grid-template-columns: 1fr auto 1fr; gap: 28px; }
.site-header .logo { grid-column: 1; justify-self: start; }
.site-header .main-nav { grid-column: 2; margin-left: 0; justify-content: center; }
.site-header .nav-right { grid-column: 3; justify-self: end; margin-left: 0; }
@media (max-width: 1100px) {
  .site-header .nav-row { grid-template-columns: 1fr auto; }
  .site-header .nav-right { grid-column: 2; }
}

/* Utility bar: everything on one vertical centre line */
.utility-bar .container { align-items: center; }
.utility-bar .links { align-items: center; }
.utility-bar .links > a, .utility-bar .lang-switch a { line-height: 1; display: inline-flex; align-items: center; }
.lang-switch { align-items: center; }
.lang-switch a { padding: 5px 8px; }
.util-promo { line-height: 1; }