/* =========================================================
   Genesis A&I — Automotive & Industrial Supplies
   Design system: logo charcoal + industrial orange accent
   ========================================================= */
:root {
  --black: #08111f;
  --charcoal-900: #0c1828;
  --charcoal-800: #112038;
  --charcoal-700: #182b48;   /* raised navy panels */
  --charcoal-600: #20375a;
  --charcoal-500: #3b5479;   /* faded A&I */
  --line-dark: rgba(160, 190, 255, 0.12);
  --line-dark-strong: rgba(160, 190, 255, 0.24);

  --bone: #f39a2e;           /* accent: industrial orange (change here to re-colour the site) */
  --bone-soft: #ffb85c;
  --accent-ink: #b45509;     /* accent on light backgrounds (AA contrast) */
  --accent-grad: linear-gradient(120deg, #f7b24a 0%, #f08a24 45%, #e2581b 100%);
  --logo-line: #e9e3d6;      /* the thin rules from the logo */
  --white: #f6f8fc;
  --paper: #f3f5f9;
  --paper-2: #e6ebf3;
  --ink: #0e1a2c;
  --ink-2: #3a4a62;
  --ink-3: #6a7a92;
  --line-light: #d5dde9;

  --text-on-dark: #d3dcea;
  --muted-on-dark: #94a3bb;

  --serif: "Cormorant Garamond", Georgia, "Times New Roman", serif;
  --display: "Montserrat", "Helvetica Neue", Arial, sans-serif;
  --body: "Inter", "Helvetica Neue", Arial, sans-serif;

  --max: 1240px;
  --radius: 2px;
  --ease: cubic-bezier(.2, .7, .2, 1);
  --header-h: 84px;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: calc(var(--header-h) + 20px); -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  font: 400 16px/1.7 var(--body);
  color: var(--text-on-dark);
  background: var(--charcoal-800);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
h1, h2, h3, h4 { margin: 0; color: var(--white); font-weight: 400; }
p { margin: 0; }
ul { margin: 0; padding: 0; list-style: none; }
::selection { background: var(--bone); color: var(--ink); }
:focus-visible { outline: 2px solid var(--bone); outline-offset: 3px; }

.container { width: 100%; max-width: var(--max); margin: 0 auto; padding: 0 32px; }
.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }

/* ---------- Type helpers ---------- */
.eyebrow {
  display: inline-flex; align-items: center; gap: 14px;
  font: 600 11px/1 var(--display); letter-spacing: .32em; text-transform: uppercase;
  color: var(--bone);
}
.eyebrow::before { content: ""; width: 40px; height: 1px; background: currentColor; }
.light .eyebrow { color: var(--accent-ink); }

.h-display {
  font: 400 clamp(2.6rem, 5.6vw, 5rem)/1.02 var(--serif);
  letter-spacing: -0.01em;
}
.h-section {
  font: 400 clamp(2.1rem, 3.8vw, 3.3rem)/1.08 var(--serif);
  letter-spacing: -0.005em;
}
.h-section em, .h-display em { font-style: italic; color: var(--bone); }
@supports (-webkit-background-clip: text) {
  .h-section em, .h-display em { background: var(--accent-grad); -webkit-background-clip: text; background-clip: text; color: transparent; padding-right: .06em; }
  .light .h-section em { background: none; color: var(--accent-ink); }
}
.light .h-section em { color: var(--accent-ink); }
.lead { font-size: 1.12rem; line-height: 1.75; color: var(--text-on-dark); }
.light .lead { color: var(--ink-2); }

.section-head { display: grid; gap: 22px; margin-bottom: 64px; max-width: 760px; }
.section-head.center { margin-left: auto; margin-right: auto; text-align: center; justify-items: center; }
.section-head.split {
  max-width: none; grid-template-columns: 1fr 1fr; align-items: end; gap: 48px;
}

/* ---------- Buttons ---------- */
.btn {
  --bg: transparent; --fg: var(--white); --bd: var(--line-dark-strong);
  position: relative; display: inline-flex; align-items: center; justify-content: center; gap: 12px;
  padding: 17px 30px; min-height: 54px;
  font: 600 11px/1 var(--display); letter-spacing: .24em; text-transform: uppercase;
  color: var(--fg); background: var(--bg); border: 1px solid var(--bd); border-radius: var(--radius);
  cursor: pointer; overflow: hidden; isolation: isolate;
  transition: color .35s var(--ease), border-color .35s var(--ease), background .35s var(--ease);
}
.btn::after {
  content: ""; position: absolute; inset: 0; z-index: -1;
  background: var(--bone); transform: scaleX(0); transform-origin: right;
  transition: transform .45s var(--ease);
}
.btn:hover::after { transform: scaleX(1); transform-origin: left; }
.btn:hover { color: var(--ink); border-color: var(--bone); }
.btn svg { width: 16px; height: 16px; transition: transform .35s var(--ease); }
.btn:hover svg { transform: translateX(4px); }
.btn-primary { --bg: var(--bone); --fg: var(--ink); --bd: var(--bone); }
.btn-primary::after { background: var(--white); }
.btn-primary:hover { border-color: var(--white); }
.btn-dark { --bg: var(--charcoal-700); --fg: var(--white); --bd: var(--charcoal-700); }
.btn-dark:hover { color: var(--ink); }
.light .btn-ghost { --fg: var(--ink); --bd: var(--ink); }
.btn-wa { --bg: #1fa855; --fg: #fff; --bd: #1fa855; }
.btn-wa::after { background: #23c062; }
.btn-wa:hover { color: #fff; border-color: #23c062; }
.btn-sm { padding: 12px 20px; min-height: 42px; }

.link-arrow {
  display: inline-flex; align-items: center; gap: 10px;
  font: 600 11px/1 var(--display); letter-spacing: .24em; text-transform: uppercase; color: var(--white);
  padding-bottom: 6px; border-bottom: 1px solid var(--line-dark-strong);
  transition: border-color .3s, gap .3s var(--ease);
}
.link-arrow:hover { border-color: var(--bone); gap: 16px; }
.link-arrow svg { width: 14px; height: 14px; }
.light .link-arrow { color: var(--ink); border-color: var(--line-light); }
.light .link-arrow:hover { border-color: var(--ink); }

/* ---------- Top bar ---------- */
.topbar {
  background: var(--black); color: var(--muted-on-dark);
  font: 500 12px/1 var(--display); letter-spacing: .06em;
  border-bottom: 1px solid var(--line-dark);
}
.topbar .container { display: flex; align-items: center; justify-content: space-between; height: 42px; gap: 24px; }
.topbar-contacts { display: flex; gap: 28px; }
.topbar a { display: inline-flex; align-items: center; gap: 8px; transition: color .2s; }
.topbar a:hover { color: var(--white); }
.topbar svg { width: 14px; height: 14px; color: var(--bone); }
.topbar-note { letter-spacing: .22em; text-transform: uppercase; font-size: 10.5px; }

/* ---------- Header ---------- */
.site-header {
  position: sticky; top: 0; z-index: 100;
  background: rgba(12, 24, 40, .86);
  backdrop-filter: blur(14px) saturate(1.2); -webkit-backdrop-filter: blur(14px) saturate(1.2);
  border-bottom: 1px solid var(--line-dark);
  transition: background .35s, border-color .35s;
}
.site-header.is-home:not(.scrolled) { background: transparent; border-color: transparent; backdrop-filter: none; -webkit-backdrop-filter: none; }
.header-inner { display: flex; align-items: center; justify-content: space-between; height: var(--header-h); gap: 32px; transition: height .35s var(--ease); }

.logo { position: relative; display: inline-flex; flex-direction: column; align-items: center; gap: 4px; padding: 6px 0; }
.logo-mark {
  position: absolute; left: 50%; top: 46%; transform: translate(-50%, -50%);
  font: 400 54px/1 var(--serif); color: #3e5a85; letter-spacing: -0.02em; opacity: .85;
  pointer-events: none; user-select: none;
}
.logo-word { position: relative; display: flex; align-items: center; gap: 10px; }
.logo-word::before, .logo-word::after { content: ""; width: 16px; height: 1px; background: var(--logo-line); }
.logo-word span { font: 600 17px/1 var(--display); letter-spacing: .3em; color: var(--white); padding-left: .3em; }
.logo-tag { position: relative; font: 500 7.5px/1 var(--display); letter-spacing: .26em; color: var(--muted-on-dark); text-transform: uppercase; }

.logo.lg { gap: 8px; padding: 18px 0; }
.logo.lg .logo-mark { font-size: 108px; }
.logo.lg .logo-word { gap: 16px; }
.logo.lg .logo-word::before, .logo.lg .logo-word::after { width: 30px; }
.logo.lg .logo-word span { font-size: 28px; }
.logo.lg .logo-tag { font-size: 9px; letter-spacing: .3em; }

.main-nav { display: flex; align-items: center; gap: 40px; }
.main-nav ul { display: flex; gap: 34px; }
.main-nav a.nav-link {
  position: relative; padding: 8px 0;
  font: 500 11.5px/1 var(--display); letter-spacing: .2em; text-transform: uppercase; color: var(--text-on-dark);
  transition: color .25s;
}
.main-nav a.nav-link::after {
  content: ""; position: absolute; left: 0; right: 0; bottom: 0; height: 1px; background: var(--bone);
  transform: scaleX(0); transform-origin: right; transition: transform .35s var(--ease);
}
.main-nav a.nav-link:hover, .main-nav a.nav-link.active { color: var(--white); }
.main-nav a.nav-link:hover::after, .main-nav a.nav-link.active::after { transform: scaleX(1); transform-origin: left; }

.nav-toggle { display: none; width: 44px; height: 44px; background: none; border: 1px solid var(--line-dark-strong); border-radius: var(--radius); cursor: pointer; padding: 0; }
.nav-toggle span { display: block; width: 18px; height: 1.5px; margin: 4px auto; background: var(--white); transition: transform .3s var(--ease), opacity .3s; }
.nav-toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(5.5px) rotate(45deg); }
.nav-toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.nav-toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-5.5px) rotate(-45deg); }

/* ---------- Media treatment ---------- */
.mono { filter: saturate(1.05) contrast(1.04); }
.media { position: relative; overflow: hidden; background: var(--charcoal-700); }
.media img { width: 100%; height: 100%; object-fit: cover; transition: transform 1.2s var(--ease), filter .8s var(--ease); }
.media:hover img { transform: scale(1.04); }
.media.reveal-color:hover img { filter: grayscale(0) contrast(1) brightness(1); }

/* ---------- Home hero ---------- */
.hero {
  position: relative; min-height: min(100svh, 980px); margin-top: calc(var(--header-h) * -1);
  display: flex; flex-direction: column; justify-content: flex-end; overflow: hidden; color: var(--white);
  background: var(--black);
}
.hero-bg { position: absolute; inset: 0; }
.hero-bg img { width: 100%; height: 100%; object-fit: cover; object-position: center 40%; transform: scale(1.06); animation: heroZoom 18s var(--ease) forwards; }
@keyframes heroZoom { to { transform: scale(1); } }
.hero-bg::after {
  content: ""; position: absolute; inset: 0;
  background:
    linear-gradient(90deg, rgba(8,17,31,.94) 0%, rgba(8,17,31,.72) 45%, rgba(8,17,31,.35) 100%),
    linear-gradient(0deg, rgba(8,17,31,1) 0%, rgba(8,17,31,0) 40%);
}
.hero-watermark {
  position: absolute; right: -2vw; top: 50%; transform: translateY(-56%);
  font: 300 clamp(16rem, 34vw, 36rem)/1 var(--serif); color: rgba(255,255,255,.045); letter-spacing: -0.04em;
  pointer-events: none; user-select: none;
}
.hero-content { position: relative; padding-top: calc(var(--header-h) + 120px); padding-bottom: 88px; }
.hero-content .eyebrow { margin-bottom: 34px; }
.hero h1 { max-width: 880px; }
.hero .lead { max-width: 560px; margin-top: 30px; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 46px; }

.hero-pillars {
  position: relative; border-top: 1px solid var(--line-dark);
  background: rgba(8,17,31,.55); backdrop-filter: blur(8px); -webkit-backdrop-filter: blur(8px);
}
.hero-pillars ul { display: grid; grid-template-columns: repeat(4, 1fr); }
.hero-pillars li { display: flex; align-items: center; gap: 16px; padding: 28px 28px 28px 0; }
.hero-pillars li + li { padding-left: 28px; border-left: 1px solid var(--line-dark); }
.hero-pillars svg { flex: none; width: 30px; height: 30px; color: var(--bone); }
.hero-pillars strong { display: block; font: 600 11px/1.3 var(--display); letter-spacing: .2em; text-transform: uppercase; color: var(--white); }
.hero-pillars span { display: block; margin-top: 4px; font-size: 13px; color: var(--muted-on-dark); line-height: 1.45; }

.scroll-cue { position: absolute; right: 32px; bottom: 130px; display: flex; flex-direction: column; align-items: center; gap: 14px; font: 600 9.5px/1 var(--display); letter-spacing: .3em; color: var(--muted-on-dark); writing-mode: vertical-rl; }
.scroll-cue::after { content: ""; width: 1px; height: 64px; background: linear-gradient(var(--bone), transparent); animation: cue 2.2s ease-in-out infinite; }
@keyframes cue { 0%,100% { transform: scaleY(.4); transform-origin: top; } 50% { transform: scaleY(1); transform-origin: top; } }

/* ---------- Page hero (inner pages) ---------- */
.page-hero {
  position: relative; min-height: 520px; display: flex; align-items: flex-end; overflow: hidden;
  margin-top: calc(var(--header-h) * -1); background: var(--black);
}
.page-hero .hero-bg::after {
  background:
    linear-gradient(90deg, rgba(8,17,31,.95) 0%, rgba(8,17,31,.7) 55%, rgba(8,17,31,.45) 100%),
    linear-gradient(0deg, rgba(8,17,31,.9) 0%, rgba(8,17,31,0) 50%);
}
.page-hero .container { position: relative; padding-top: calc(var(--header-h) + 110px); padding-bottom: 80px; }
.page-hero h1 { max-width: 820px; margin-top: 26px; }
.page-hero .lead { max-width: 600px; margin-top: 24px; }
.crumbs { display: flex; gap: 10px; margin-top: 36px; font: 500 11px/1 var(--display); letter-spacing: .18em; text-transform: uppercase; color: var(--muted-on-dark); }
.crumbs a:hover { color: var(--white); }
.crumbs span[aria-hidden] { color: var(--charcoal-500); }

/* ---------- Sections ---------- */
.section { position: relative; padding: 140px 0; }
.section.tight { padding: 100px 0; }
.section.dark { background: var(--charcoal-800); }
.section.darker { background: var(--charcoal-900); }
.section.light { background: var(--paper); color: var(--ink-2); }
.section.light h2, .section.light h3, .section.light h4 { color: var(--ink); }
.section.light-2 { background: var(--paper-2); }

/* ---------- Intro / About split ---------- */
.about-grid { display: grid; grid-template-columns: 1fr 1.05fr; gap: 96px; align-items: center; }
.about-media { position: relative; }
.about-media .media { aspect-ratio: 4 / 5; }
.about-media .media img { object-position: center 60%; }
.about-badge {
  position: absolute; right: -36px; bottom: 48px; width: 220px; padding: 30px 28px;
  background: var(--charcoal-700); color: var(--white); box-shadow: 0 30px 60px rgba(0,0,0,.25);
}
.about-badge .big { font: 400 64px/1 var(--serif); color: var(--bone); }
.about-badge p { margin-top: 10px; font: 600 10.5px/1.6 var(--display); letter-spacing: .18em; text-transform: uppercase; }
.about-copy .h-section { margin: 22px 0 28px; }
.about-copy .lead + .lead { margin-top: 18px; }

.values { margin-top: 48px; border-top: 1px solid var(--line-light); }
.values li { display: grid; grid-template-columns: 48px 1fr; gap: 22px; padding: 26px 0; border-bottom: 1px solid var(--line-light); }
.values svg { width: 32px; height: 32px; color: var(--accent-ink); margin-top: 2px; }
.values h3 { font: 600 12px/1.4 var(--display); letter-spacing: .2em; text-transform: uppercase; margin-bottom: 8px; }
.values p { color: var(--ink-2); font-size: 15px; }

/* ---------- Marquee ---------- */
.marquee { overflow: hidden; background: var(--charcoal-900); border-top: 1px solid var(--line-dark); border-bottom: 1px solid var(--line-dark); padding: 30px 0; }
.marquee-track { display: flex; width: max-content; animation: marquee 48s linear infinite; }
.marquee:hover .marquee-track { animation-play-state: paused; }
.marquee-track span { display: inline-flex; align-items: center; gap: 48px; padding-right: 48px; font: 400 clamp(1.6rem, 2.6vw, 2.3rem)/1 var(--serif); color: var(--white); white-space: nowrap; }
.marquee-track span::after { content: "✦"; font-size: .5em; color: var(--bone); }
.marquee-track span:nth-child(even) { color: transparent; -webkit-text-stroke: 1px var(--muted-on-dark); font-style: italic; }
@keyframes marquee { to { transform: translateX(-50%); } }

/* ---------- Category cards ---------- */
.cat-grid { display: grid; grid-template-columns: repeat(3, 1fr); border-top: 1px solid var(--line-dark); border-left: 1px solid var(--line-dark); }
.cat-card {
  position: relative; display: flex; flex-direction: column; min-height: 340px; padding: 44px 40px;
  border-right: 1px solid var(--line-dark); border-bottom: 1px solid var(--line-dark);
  overflow: hidden; isolation: isolate; transition: background .5s var(--ease);
}
.cat-card::before {
  content: ""; position: absolute; inset: 0; z-index: -1; background: var(--charcoal-700);
  transform: translateY(101%); transition: transform .55s var(--ease);
}
.cat-card:hover::before { transform: none; }
.cat-num { font: 500 11px/1 var(--display); letter-spacing: .24em; color: var(--muted-on-dark); }
.cat-card svg.icon { width: 46px; height: 46px; color: var(--bone); margin: 36px 0 30px; transition: transform .5s var(--ease); }
.cat-card:hover svg.icon { transform: translateY(-4px); }
.cat-card h3 { font: 400 1.9rem/1.1 var(--serif); }
.cat-card p { margin-top: 14px; font-size: 14.5px; color: var(--muted-on-dark); }
.cat-card .cat-more { margin-top: auto; padding-top: 28px; display: inline-flex; align-items: center; gap: 10px; font: 600 10.5px/1 var(--display); letter-spacing: .24em; text-transform: uppercase; color: var(--white); opacity: .55; transition: opacity .3s, gap .3s var(--ease); }
.cat-card:hover .cat-more { opacity: 1; gap: 16px; }
.cat-card .cat-more svg { width: 14px; height: 14px; }

/* ---------- Process wheel ---------- */
.process-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 80px; align-items: center; }
.wheel { position: relative; width: 100%; max-width: 560px; aspect-ratio: 1; margin: 0 auto; }
.wheel svg.ring { position: absolute; inset: 0; width: 100%; height: 100%; overflow: visible; }
.wheel .ring-track { fill: none; stroke: var(--line-dark-strong); stroke-width: 1; }
.wheel .ring-progress { fill: none; stroke: var(--bone); stroke-width: .35; stroke-linecap: round; transition: stroke-dashoffset .8s var(--ease); }
.wheel .ring-ticks line { stroke: var(--line-dark-strong); }
.wheel-node {
  position: absolute; width: 64px; height: 64px; margin: -32px 0 0 -32px; border-radius: 50%;
  display: grid; place-items: center; cursor: pointer;
  font: 400 1.6rem/1 var(--serif); color: var(--bone);
  background: var(--charcoal-800); border: 1px solid var(--line-dark-strong);
  transition: background .35s var(--ease), color .35s, border-color .35s, transform .35s var(--ease), box-shadow .35s;
}
.section.darker .wheel-node { background: var(--charcoal-900); }
.wheel-node:hover { border-color: var(--bone); transform: scale(1.06); }
.wheel-node.active, .section.darker .wheel-node.active { background: var(--bone); color: var(--ink); border-color: var(--bone); transform: scale(1.12); box-shadow: 0 0 0 10px rgba(243,154,46,.14); }
.wheel-center {
  position: absolute; inset: 22%; border-radius: 50%; display: flex; flex-direction: column; align-items: center; justify-content: center; text-align: center;
  padding: 0 6%; border: 1px solid var(--line-dark);
  background: radial-gradient(circle, rgba(255,255,255,.035), transparent 70%);
}
.wheel-center .step-k { font: 600 10px/1 var(--display); letter-spacing: .3em; color: var(--bone); text-transform: uppercase; }
.wheel-center h3 { margin: 16px 0 12px; font: 400 clamp(1.35rem, 2.2vw, 1.8rem)/1.15 var(--serif); }
.wheel-center p { font-size: 13.5px; line-height: 1.6; color: var(--muted-on-dark); }
.wheel-center .fade { transition: opacity .35s; }
.wheel-center .fade.out { opacity: 0; }

.step-list { counter-reset: s; }
.step-list li {
  display: grid; grid-template-columns: 56px 1fr; gap: 8px; padding: 18px 0; border-bottom: 1px solid var(--line-dark); cursor: pointer;
  transition: padding .35s var(--ease);
}
.step-list li:first-child { border-top: 1px solid var(--line-dark); }
.step-list .n { font: 400 1.4rem/1.3 var(--serif); color: var(--muted-on-dark); transition: color .3s; }
.step-list h4 { font: 600 12px/1.9 var(--display); letter-spacing: .18em; text-transform: uppercase; color: var(--text-on-dark); transition: color .3s; }
.step-list li.active .n, .step-list li.active h4, .step-list li:hover h4 { color: var(--white); }
.step-list li.active .n { color: var(--bone); }
.step-list li.active { padding-left: 12px; }

/* ---------- Production line ---------- */
.line-section { position: relative; overflow: hidden; background: var(--black); }
.line-section .bg { position: absolute; inset: 0; }
.line-section .bg img { width: 100%; height: 100%; object-fit: cover; opacity: .28; }
.line-section .bg::after { content: ""; position: absolute; inset: 0; background: linear-gradient(180deg, var(--black) 0%, rgba(8,17,31,.6) 40%, rgba(8,17,31,.6) 60%, var(--black) 100%); }
.line-section .container { position: relative; }
.line { position: relative; display: grid; grid-template-columns: repeat(6, 1fr); gap: 0; margin-top: 20px; }
.line::before {
  content: ""; position: absolute; left: 0; right: 0; top: 31px; height: 1px;
  background: repeating-linear-gradient(90deg, var(--bone) 0 8px, transparent 8px 16px); opacity: .5;
}
.line::after {
  content: ""; position: absolute; left: 0; top: 31px; height: 1px; width: 0; background: var(--bone);
  transition: width 2.4s var(--ease);
}
.line.visible::after { width: 100%; }
.station { position: relative; padding-right: 22px; }
.station-dot {
  position: relative; z-index: 1; width: 62px; height: 62px; border-radius: 50%;
  display: grid; place-items: center; background: var(--black); border: 1px solid var(--bone);
  font: 400 1.4rem/1 var(--serif); color: var(--bone);
  transition: background .35s, color .35s;
}
.station:hover .station-dot { background: var(--bone); color: var(--ink); }
.station h3 { margin: 28px 0 12px; font: 600 12px/1.5 var(--display); letter-spacing: .18em; text-transform: uppercase; }
.station p { font-size: 14px; line-height: 1.6; color: var(--muted-on-dark); }

/* ---------- Brands ---------- */
.brand-row { display: grid; grid-template-columns: repeat(4, 1fr); border-top: 1px solid var(--line-light); border-left: 1px solid var(--line-light); }
.brand-tile {
  display: flex; flex-direction: column; gap: 18px; padding: 40px 34px 38px; min-height: 280px;
  border-right: 1px solid var(--line-light); border-bottom: 1px solid var(--line-light); background: var(--paper);
  transition: background .4s var(--ease);
}
.brand-tile:hover { background: #fff; }
.brand-name { font: 500 2.2rem/1 var(--serif); color: var(--ink); letter-spacing: -.01em; }
.brand-name sup { font-size: .45em; }
.brand-kind { font: 600 10px/1 var(--display); letter-spacing: .26em; text-transform: uppercase; color: var(--accent-ink); }
.brand-tile p { font-size: 14.5px; color: var(--ink-2); line-height: 1.65; }

/* ---------- Brand logo strip (auto-scrolling) ---------- */
.logo-strip { position: relative; background: #fff; padding: 46px 0 50px; border-bottom: 1px solid var(--line-light); overflow: hidden; }
.logo-strip::before { content: ""; position: absolute; left: 0; right: 0; top: 0; height: 3px; background: var(--accent-grad); }
.logo-strip-label { display: flex; justify-content: center; margin-bottom: 30px; }
.logo-strip-label .eyebrow { color: var(--accent-ink); }
.logo-strip-label .eyebrow::after { content: ""; width: 40px; height: 1px; background: currentColor; }
.logo-viewport {
  overflow: hidden;
  -webkit-mask-image: linear-gradient(90deg, transparent 0, #000 12%, #000 88%, transparent 100%);
          mask-image: linear-gradient(90deg, transparent 0, #000 12%, #000 88%, transparent 100%);
}
.logo-track { display: flex; align-items: center; width: max-content; animation: marquee 34s linear infinite; }
.logo-viewport:hover .logo-track { animation-play-state: paused; }
.logo-item { flex: none; display: grid; place-items: center; width: 250px; height: 96px; margin: 0 14px; }
.logo-item img { max-width: 190px; max-height: 64px; width: auto; height: auto; object-fit: contain; transition: transform .4s var(--ease); }
.logo-item:hover img { transform: scale(1.08); }
.logo-item.tall img { max-height: 92px; }

/* ---------- Brand cards (home) ---------- */
.brand-cards { display: grid; grid-template-columns: repeat(5, 1fr); gap: 16px; }
.brand-card {
  position: relative; display: flex; flex-direction: column; background: #fff; border: 1px solid var(--line-light);
  transition: transform .45s var(--ease), box-shadow .45s var(--ease), border-color .3s;
}
.brand-card::after { content: ""; position: absolute; left: 0; right: 0; bottom: 0; height: 3px; background: var(--accent-grad); transform: scaleX(0); transform-origin: left; transition: transform .5s var(--ease); }
.brand-card:hover { transform: translateY(-6px); box-shadow: 0 26px 50px -24px rgba(0,0,0,.28); border-color: transparent; }
.brand-card:hover::after { transform: scaleX(1); }
.brand-card .bc-logo { display: grid; place-items: center; height: 130px; padding: 20px 22px; border-bottom: 1px solid var(--line-light); }
.brand-card .bc-logo img { max-width: 100%; max-height: 58px; object-fit: contain; }
.brand-card .bc-logo.tall img { max-height: 86px; }
.brand-card .bc-body { padding: 24px 22px 28px; }
.brand-card .brand-kind { display: block; margin-bottom: 12px; line-height: 1.5; }
.brand-card p { font-size: 14px; line-height: 1.6; color: var(--ink-2); }

.logo-chip { display: inline-grid; place-items: center; align-self: flex-start; padding: 16px 22px; background: #fff; border-radius: var(--radius); margin-bottom: 26px; box-shadow: 0 14px 30px -16px rgba(0,0,0,.6); }
.logo-chip img { max-height: 46px; max-width: 200px; object-fit: contain; }
.logo-chip.tall img { max-height: 70px; }

/* Brand feature rows (brands page) */
.feature { display: grid; grid-template-columns: 1fr 1fr; gap: 0; align-items: stretch; }
.feature + .feature { margin-top: 0; }
.feature .media { min-height: 520px; }
.feature .media img { position: absolute; inset: 0; }
.feature-copy { display: flex; flex-direction: column; justify-content: center; padding: 80px 72px; background: var(--charcoal-700); }
.feature:nth-child(even) .media { order: 2; }
.feature-copy .brand-kind { color: var(--bone); }
.feature-copy h2 { margin: 18px 0 24px; font: 400 clamp(2.4rem, 4vw, 3.6rem)/1 var(--serif); }
.feature-copy p { color: var(--text-on-dark); }
.feature-points { margin-top: 30px; display: grid; gap: 12px; }
.feature-points li { display: flex; gap: 14px; align-items: baseline; font-size: 15px; }
.feature-points li::before { content: ""; flex: none; width: 18px; height: 1px; background: var(--bone); transform: translateY(-4px); }

/* ---------- CTA band ---------- */
.cta-band { position: relative; overflow: hidden; padding: 150px 0; background: var(--black); text-align: center; }
.cta-band .bg { position: absolute; inset: 0; }
.cta-band .bg img { width: 100%; height: 100%; object-fit: cover; }
.cta-band .bg::after { content: ""; position: absolute; inset: 0; background: rgba(8,17,31,.82); }
.cta-band .container { position: relative; display: grid; justify-items: center; gap: 26px; }
.cta-band h2 { max-width: 820px; }
.cta-band .lead { max-width: 560px; }
.cta-band .hero-actions { justify-content: center; margin-top: 14px; }

/* ---------- Products page ---------- */
.subnav { position: sticky; top: var(--header-h); z-index: 50; background: rgba(17,32,56,.92); backdrop-filter: blur(12px); -webkit-backdrop-filter: blur(12px); border-bottom: 1px solid var(--line-dark); }
.subnav ul { display: flex; gap: 6px; overflow-x: auto; scrollbar-width: none; padding: 14px 0; }
.subnav ul::-webkit-scrollbar { display: none; }
.subnav a { display: inline-block; white-space: nowrap; padding: 10px 18px; border: 1px solid var(--line-dark); border-radius: 999px; font: 600 10.5px/1 var(--display); letter-spacing: .18em; text-transform: uppercase; color: var(--text-on-dark); transition: all .25s; }
.subnav a:hover, .subnav a.active { background: var(--bone); color: var(--ink); border-color: var(--bone); }

.product-block { display: grid; grid-template-columns: 380px 1fr; gap: 80px; padding: 90px 0; border-bottom: 1px solid var(--line-light); }
.product-block:last-child { border-bottom: 0; }
.product-block .pb-head { position: sticky; top: 170px; align-self: start; }
.product-block .pb-head > svg { width: 52px; height: 52px; color: var(--accent-ink); }
.product-block .pb-num { display: block; margin: 26px 0 12px; font: 600 10.5px/1 var(--display); letter-spacing: .3em; color: var(--ink-3); }
.product-block h2 { font: 400 clamp(2.2rem, 3.4vw, 3rem)/1.05 var(--serif); }
.product-block .pb-head p { margin: 20px 0 30px; color: var(--ink-2); }
.pb-items { display: grid; grid-template-columns: repeat(2, 1fr); gap: 16px; align-content: start; }
.pb-item { display: flex; gap: 18px; align-items: flex-start; padding: 26px 26px; background: #fff; border: 1px solid var(--line-light); transition: border-color .3s, transform .4s var(--ease), box-shadow .4s; }
.pb-item:hover { border-color: var(--accent-ink); transform: translateY(-3px); box-shadow: 0 18px 40px -20px rgba(0,0,0,.25); }
.pb-item .dot { flex: none; width: 8px; height: 8px; margin-top: 8px; border: 1.5px solid var(--accent-ink); transform: rotate(45deg); }
.pb-item h3 { font: 600 12.5px/1.5 var(--display); letter-spacing: .12em; text-transform: uppercase; }
.pb-item p { margin-top: 6px; font-size: 14px; color: var(--ink-3); line-height: 1.6; }

.supply-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 0; border-top: 1px solid var(--line-dark); }
.supply-grid li { display: flex; align-items: center; gap: 16px; padding: 22px 8px; border-bottom: 1px solid var(--line-dark); font: 500 14px/1.4 var(--body); color: var(--text-on-dark); }
.supply-grid li::before { content: ""; flex: none; width: 6px; height: 6px; background: var(--bone); transform: rotate(45deg); }
.supply-grid li:nth-child(3n+2), .supply-grid li:nth-child(3n+3) { padding-left: 28px; border-left: 1px solid var(--line-dark); }

/* ---------- Solutions page ---------- */
.mission-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.mission-card { position: relative; padding: 48px 40px 44px; background: #fff; border: 1px solid var(--line-light); overflow: hidden; }
.mission-card::before { content: ""; position: absolute; left: 0; top: 0; width: 100%; height: 2px; background: var(--line-light); }
.mission-card::after { content: ""; position: absolute; left: 0; top: 0; height: 2px; width: 0; background: var(--accent-grad); transition: width .6s var(--ease); }
.mission-card:hover::after { width: 100%; }
.mission-card svg { width: 40px; height: 40px; color: var(--accent-ink); }
.mission-card .num { position: absolute; right: 32px; top: 30px; font: 400 3.4rem/1 var(--serif); color: var(--paper-2); }
.mission-card h3 { margin: 30px 0 14px; font: 400 1.8rem/1.1 var(--serif); }
.mission-card p { color: var(--ink-2); font-size: 15px; }

.how-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 80px; align-items: center; }
.how-media { position: relative; }
.how-media .media { aspect-ratio: 5 / 4; }
.how-media .media.small { position: absolute; width: 46%; aspect-ratio: 1; right: -32px; bottom: -56px; border: 10px solid var(--charcoal-800); }
.partners { display: grid; grid-template-columns: 1fr 1fr; gap: 1px; margin-top: 40px; background: var(--line-dark); border: 1px solid var(--line-dark); }
.partners li { padding: 22px 24px; background: var(--charcoal-800); font: 600 11px/1.5 var(--display); letter-spacing: .18em; text-transform: uppercase; color: var(--white); }
.partners li span { display: block; margin-bottom: 8px; font: 400 1.2rem/1 var(--serif); letter-spacing: 0; color: var(--bone); }

.areas-detail { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1px; background: var(--line-light); border: 1px solid var(--line-light); }
.area-card { padding: 44px 38px; background: var(--paper); transition: background .35s; }
.area-card:hover { background: #fff; }
.area-card .n { font: 400 3rem/1 var(--serif); color: var(--line-light); transition: color .35s; }
.area-card:hover .n { color: var(--accent-ink); }
.area-card h3 { margin: 22px 0 12px; font: 600 12.5px/1.5 var(--display); letter-spacing: .18em; text-transform: uppercase; }
.area-card p { font-size: 14.5px; color: var(--ink-2); }
.area-card .tags { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 20px; }
.area-card .tags span { padding: 6px 11px; border: 1px solid var(--line-light); font: 500 10.5px/1 var(--display); letter-spacing: .08em; color: var(--ink-3); }

/* ---------- Contact page ---------- */
.contact-grid { display: grid; grid-template-columns: .9fr 1.1fr; gap: 80px; align-items: start; }
.contact-cards { display: grid; gap: 14px; }
.contact-card {
  display: grid; grid-template-columns: 56px 1fr auto; align-items: center; gap: 22px; padding: 26px 28px;
  background: var(--charcoal-700); border: 1px solid var(--line-dark); transition: border-color .3s, transform .35s var(--ease);
}
.contact-card:hover { border-color: var(--bone); transform: translateX(6px); }
.contact-card .ic { width: 56px; height: 56px; display: grid; place-items: center; border: 1px solid var(--line-dark-strong); border-radius: 50%; color: var(--bone); }
.contact-card .ic svg { width: 22px; height: 22px; }
.contact-card .k { font: 600 10px/1 var(--display); letter-spacing: .26em; text-transform: uppercase; color: var(--muted-on-dark); }
.contact-card .v { margin-top: 8px; font: 400 1.55rem/1.15 var(--serif); color: var(--white); overflow-wrap: anywhere; }
.contact-card .v.email { font-size: 1.22rem; }
.contact-card .go { width: 18px; height: 18px; color: var(--muted-on-dark); }
.contact-person { margin-top: 36px; padding: 30px 28px; border-left: 2px solid var(--bone); background: rgba(255,255,255,.03); }
.contact-person .k { font: 600 10px/1 var(--display); letter-spacing: .26em; text-transform: uppercase; color: var(--bone); }
.contact-person p { margin-top: 12px; font-size: 15px; }

.form { padding: 56px 52px; background: var(--paper); color: var(--ink-2); }
.form h2 { color: var(--ink); font: 400 2.4rem/1.1 var(--serif); }
.form > p { margin-top: 12px; }
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 22px 20px; margin-top: 36px; }
.field { display: grid; gap: 10px; }
.field.full { grid-column: 1 / -1; }
.field label, .field legend { font: 600 10.5px/1 var(--display); letter-spacing: .22em; text-transform: uppercase; color: var(--ink); }
.field input, .field textarea, .field select {
  width: 100%; padding: 15px 16px; font: 400 15px/1.4 var(--body); color: var(--ink);
  background: #fff; border: 1px solid var(--line-light); border-radius: var(--radius);
  transition: border-color .25s, box-shadow .25s;
}
.field textarea { resize: vertical; min-height: 140px; }
.field input:focus, .field textarea:focus { outline: none; border-color: var(--ink); box-shadow: 0 0 0 3px rgba(0,0,0,.05); }
fieldset.field { border: 0; padding: 0; margin: 0; }
.checks { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 4px; }
.checks label { position: relative; cursor: pointer; }
.checks input { position: absolute; opacity: 0; pointer-events: none; }
.checks span { display: inline-block; padding: 10px 16px; border: 1px solid var(--line-light); background: #fff; font: 500 12.5px/1 var(--body); color: var(--ink-2); transition: all .2s; }
.checks input:checked + span { background: var(--accent-ink); border-color: var(--accent-ink); color: #fff; }
.checks input:focus-visible + span { outline: 2px solid var(--ink); outline-offset: 2px; }
.form-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 30px; }
.form-note { margin-top: 16px; font-size: 13px; color: var(--ink-3); }

/* ---------- Footer ---------- */
.site-footer { background: var(--black); color: var(--muted-on-dark); padding-top: 110px; }
.footer-top { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1.2fr; gap: 56px; padding-bottom: 80px; }
.footer-brand img { width: 240px; }
.footer-brand p { margin-top: 26px; max-width: 320px; font-size: 14.5px; }
.footer-col h4 { margin-bottom: 26px; font: 600 10.5px/1 var(--display); letter-spacing: .28em; text-transform: uppercase; color: var(--white); }
.footer-col li + li { margin-top: 14px; }
.footer-col a { font-size: 14.5px; transition: color .2s; }
.footer-col a:hover { color: var(--white); }
.footer-col .k { display: block; font: 600 9.5px/1 var(--display); letter-spacing: .24em; text-transform: uppercase; color: var(--charcoal-500); margin-bottom: 6px; }
.footer-col .contact-li + .contact-li { margin-top: 20px; }
.footer-col .contact-li a { color: var(--text-on-dark); font-size: 15px; }
.footer-bottom { display: flex; justify-content: space-between; gap: 20px; flex-wrap: wrap; padding: 30px 0 34px; border-top: 1px solid var(--line-dark); font-size: 12.5px; }
.footer-bottom a:hover { color: var(--white); }
.footer-word { overflow: hidden; border-top: 1px solid var(--line-dark); }
.footer-word span { display: block; text-align: center; font: 600 clamp(4rem, 15vw, 15rem)/1 var(--display); letter-spacing: .14em; color: rgba(255,255,255,.035); transform: translateY(18%); padding-left: .14em; user-select: none; }

/* ---------- Floating WhatsApp ---------- */
.wa-float {
  position: fixed; right: 24px; bottom: 24px; z-index: 90;
  display: flex; align-items: center; gap: 0; height: 58px; padding: 0 17px; border-radius: 999px;
  background: #1fa855; color: #fff; box-shadow: 0 14px 34px -10px rgba(0,0,0,.5);
  font: 600 11px/1 var(--display); letter-spacing: .16em; text-transform: uppercase;
  transition: gap .4s var(--ease), padding .4s var(--ease), background .3s;
}
.wa-float svg { width: 24px; height: 24px; flex: none; }
.wa-float .wa-label { max-width: 0; overflow: hidden; white-space: nowrap; transition: max-width .45s var(--ease); }
.wa-float:hover { gap: 12px; padding: 0 22px 0 18px; background: #23c062; }
.wa-float:hover .wa-label { max-width: 160px; }

/* ---------- Reveal ---------- */
.js .reveal { opacity: 0; transform: translateY(28px); transition: opacity .9s var(--ease), transform .9s var(--ease); }
.js .reveal.visible { opacity: 1; transform: none; }
.js .reveal[data-delay="1"] { transition-delay: .08s; }
.js .reveal[data-delay="2"] { transition-delay: .16s; }
.js .reveal[data-delay="3"] { transition-delay: .24s; }
.js .reveal[data-delay="4"] { transition-delay: .32s; }
.js .reveal[data-delay="5"] { transition-delay: .4s; }

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

/* =========================================================
   Responsive
   ========================================================= */
@media (max-width: 1100px) {
  .main-nav ul { gap: 24px; }
  .footer-top { grid-template-columns: 1fr 1fr; }
  .brand-row { grid-template-columns: repeat(2, 1fr); }
  .brand-cards { grid-template-columns: repeat(3, 1fr); }
  .line { grid-template-columns: repeat(3, 1fr); row-gap: 56px; }
  .line::before, .line::after { display: none; }
  .product-block { grid-template-columns: 300px 1fr; gap: 48px; }
}

@media (max-width: 960px) {
  :root { --header-h: 72px; }
  .topbar-note { display: none; }
  .nav-toggle { display: block; }
  .main-nav {
    position: fixed; inset: 0; z-index: -1; flex-direction: column; justify-content: center; align-items: flex-start; gap: 40px;
    padding: 100px 32px 40px; background: var(--charcoal-900);
    opacity: 0; visibility: hidden; transition: opacity .35s, visibility .35s;
  }
  .main-nav.open { opacity: 1; visibility: visible; }
  .main-nav ul { flex-direction: column; gap: 0; width: 100%; }
  .main-nav li { border-bottom: 1px solid var(--line-dark); }
  .main-nav a.nav-link { display: block; padding: 22px 0; font: 400 2rem/1 var(--serif); letter-spacing: 0; text-transform: none; }
  .main-nav a.nav-link::after { display: none; }
  .main-nav a.nav-link.active { color: var(--bone); }
  body.nav-open { overflow: hidden; }
  .site-header.nav-open { background: var(--charcoal-900); backdrop-filter: none; -webkit-backdrop-filter: none; }
  .main-nav .btn { width: 100%; }

  .section { padding: 100px 0; }
  .section-head.split { grid-template-columns: 1fr; gap: 22px; }
  .hero-pillars ul { grid-template-columns: 1fr 1fr; }
  .hero-pillars li:nth-child(3) { padding-left: 0; border-left: 0; }
  .hero-pillars li:nth-child(n+3) { border-top: 1px solid var(--line-dark); }
  .scroll-cue { display: none; }
  .about-grid, .process-grid, .how-grid, .contact-grid { grid-template-columns: 1fr; gap: 64px; }
  .about-media { max-width: 520px; }
  .about-badge { right: -12px; }
  .cat-grid, .mission-grid, .areas-detail { grid-template-columns: 1fr 1fr; }
  .feature { grid-template-columns: 1fr; }
  .feature:nth-child(even) .media { order: 0; }
  .feature .media { min-height: 360px; }
  .feature-copy { padding: 56px 40px; }
  .how-media { margin-bottom: 40px; }
  .product-block { grid-template-columns: 1fr; gap: 40px; padding: 70px 0; }
  .product-block .pb-head { position: static; }
  .supply-grid { grid-template-columns: 1fr 1fr; }
  .supply-grid li:nth-child(3n+2), .supply-grid li:nth-child(3n+3) { padding-left: 8px; border-left: 0; }
  .supply-grid li:nth-child(even) { padding-left: 24px; border-left: 1px solid var(--line-dark); }
}

@media (max-width: 640px) {
  .container { padding: 0 16px; }
  .topbar .container { justify-content: center; }
  .topbar-contacts { gap: 18px; }
  .topbar .hide-sm { display: none; }
  .section { padding: 84px 0; }
  .section-head { margin-bottom: 44px; }
  .hero-content { padding-top: calc(var(--header-h) + 72px); padding-bottom: 56px; }
  .hero-actions .btn { flex: 1 1 100%; }
  .hero-pillars ul { grid-template-columns: 1fr; }
  .hero-pillars li, .hero-pillars li + li { padding: 18px 0; border-left: 0; }
  .hero-pillars li + li { border-top: 1px solid var(--line-dark); }
  .page-hero { min-height: 440px; }
  .page-hero .container { padding-top: calc(var(--header-h) + 72px); padding-bottom: 56px; }
  .about-badge { position: relative; right: auto; bottom: auto; width: auto; margin: -40px 16px 0; }
  .cat-grid, .mission-grid, .areas-detail, .brand-row, .pb-items, .supply-grid, .partners { grid-template-columns: 1fr; }
  .brand-cards { grid-template-columns: 1fr 1fr; gap: 10px; }
  .brand-card .bc-logo { height: 100px; padding: 14px; }
  .brand-card .bc-body { padding: 18px 16px 22px; }
  .logo-item { width: 170px; height: 80px; margin: 0 8px; }
  .logo-item img { max-width: 140px; max-height: 48px; }
  .logo-item.tall img { max-height: 70px; }
  .supply-grid li:nth-child(even) { padding-left: 8px; border-left: 0; }
  .cat-card { min-height: 0; padding: 36px 26px; }
  .line { grid-template-columns: 1fr 1fr; gap: 44px 20px; }
  .wheel-node { width: 48px; height: 48px; margin: -24px 0 0 -24px; font-size: 1.2rem; }
  .wheel-center { inset: 17%; }
  .wheel-center p { display: none; }
  .how-media .media.small { right: -8px; bottom: -40px; border-width: 6px; }
  .feature-copy { padding: 44px 24px; }
  .form { padding: 40px 22px; }
  .form-grid { grid-template-columns: 1fr; }
  .form-actions .btn { flex: 1 1 100%; }
  .contact-card { grid-template-columns: 48px 1fr; padding: 22px 20px; gap: 16px; }
  .contact-card .ic { width: 48px; height: 48px; }
  .contact-card .go { display: none; }
  .contact-card .v { font-size: 1.3rem; }
  .footer-top { grid-template-columns: 1fr; gap: 44px; }
  .cta-band { padding: 100px 0; }
  .wa-float { right: 16px; bottom: 16px; }
}

/* =========================================================
   Colour layer — category colours and accent glows
   ========================================================= */
:root {
  --blue: #3d8bff;
  --c-abrasives: #ff8a2a;   --c-abrasives-ink: #c25200;
  --c-coatings: #3d8bff;    --c-coatings-ink: #1f5fd1;
  --c-consumables: #1fc8a9; --c-consumables-ink: #0b7d69;
  --c-equipment: #a77bff;   --c-equipment-ink: #6b45d6;
  --c-ppe: #43c968;         --c-ppe-ink: #1f7d39;
  --c-sealing: #ff5c7a;     --c-sealing-ink: #c4264a;
}
[data-cat="abrasives"]   { --c: var(--c-abrasives);   --c-ink: var(--c-abrasives-ink); }
[data-cat="coatings"]    { --c: var(--c-coatings);    --c-ink: var(--c-coatings-ink); }
[data-cat="consumables"] { --c: var(--c-consumables); --c-ink: var(--c-consumables-ink); }
[data-cat="equipment"]   { --c: var(--c-equipment);   --c-ink: var(--c-equipment-ink); }
[data-cat="ppe"]         { --c: var(--c-ppe);         --c-ink: var(--c-ppe-ink); }
[data-cat="sealing"]     { --c: var(--c-sealing);     --c-ink: var(--c-sealing-ink); }

/* Dark sections get soft orange/blue light instead of flat fill */
.section.dark, .section.darker {
  background-image:
    radial-gradient(60% 50% at 100% 0%, rgba(61,139,255,.16), transparent 70%),
    radial-gradient(50% 45% at 0% 100%, rgba(243,154,46,.12), transparent 70%);
}
.btn-primary { --bg: transparent; background: var(--accent-grad); border-color: transparent; }
.marquee { background: var(--accent-grad); border: 0; }
.marquee-track span { color: var(--black); }
.marquee-track span::after { color: var(--black); opacity: .5; }
.marquee-track span:nth-child(even) { -webkit-text-stroke: 1px var(--black); }
.about-badge { background: linear-gradient(135deg, #1f4fb8, var(--charcoal-700)); }
.about-badge .big { color: var(--bone-soft); }
.site-footer { border-top: 3px solid transparent; border-image: linear-gradient(90deg, var(--c-coatings), var(--c-consumables), var(--c-ppe), var(--bone), var(--c-sealing), var(--c-equipment)) 1; }
.cta-band .bg::after { background: linear-gradient(120deg, rgba(8,17,31,.9) 20%, rgba(31,79,184,.72) 65%, rgba(226,88,27,.6)); }

/* Homepage category cards: one colour per category */
.cat-card { --c: var(--bone); }
.cat-card:nth-child(1) { --c: var(--c-abrasives); }
.cat-card:nth-child(2) { --c: var(--c-coatings); }
.cat-card:nth-child(3) { --c: var(--c-consumables); }
.cat-card:nth-child(4) { --c: var(--c-equipment); }
.cat-card:nth-child(5) { --c: var(--c-ppe); }
.cat-card:nth-child(6) { --c: var(--c-sealing); }
.cat-card svg.icon { color: var(--c); }
.cat-card::after { content: ""; position: absolute; left: 0; top: 0; width: 100%; height: 3px; background: var(--c); transform: scaleX(.18); transform-origin: left; transition: transform .55s var(--ease); }
.cat-card:hover::after { transform: none; }
.cat-card::before { background: linear-gradient(160deg, color-mix(in srgb, var(--c) 22%, var(--charcoal-700)), var(--charcoal-700) 70%); }
.cat-card .cat-num { color: var(--c); }

/* Products page: colour each block */
#abrasives { --c-ink: var(--c-abrasives-ink); }
#coatings { --c-ink: var(--c-coatings-ink); }
#consumables { --c-ink: var(--c-consumables-ink); }
#equipment { --c-ink: var(--c-equipment-ink); }
#ppe { --c-ink: var(--c-ppe-ink); }
#sealing { --c-ink: var(--c-sealing-ink); }
.product-block .pb-head > svg { color: var(--c-ink, var(--accent-ink)); }
.product-block .pb-num { color: var(--c-ink, var(--ink-3)); }
.pb-item .dot { border-color: var(--c-ink, var(--accent-ink)); background: color-mix(in srgb, var(--c-ink, var(--accent-ink)) 25%, transparent); }
.pb-item:hover { border-color: var(--c-ink, var(--accent-ink)); }

/* Homepage process teaser: seven steps as a connected row */
.cycle { position: relative; display: grid; grid-template-columns: repeat(7, 1fr); gap: 12px; }
.cycle::before { content: ""; position: absolute; left: 7%; right: 7%; top: 27px; height: 2px; background: linear-gradient(90deg, var(--bone), var(--blue), var(--c-consumables)); opacity: .6; }
.cycle::after { content: "↻ repeat"; position: absolute; right: 0; top: -30px; font: 600 10px/1 var(--display); letter-spacing: .2em; text-transform: uppercase; color: var(--muted-on-dark); }
.cycle li { position: relative; display: grid; justify-items: center; gap: 14px; text-align: center; font: 600 11px/1.3 var(--display); letter-spacing: .16em; text-transform: uppercase; color: var(--text-on-dark); }
.cycle .n {
  display: grid; place-items: center; width: 56px; height: 56px; border-radius: 50%;
  background: var(--charcoal-900); border: 1.5px solid var(--line-dark-strong);
  font: 400 1.35rem/1 var(--serif); letter-spacing: 0; color: var(--white);
  transition: background .3s, border-color .3s, color .3s, transform .3s var(--ease);
}
.cycle li:first-child .n { background: var(--accent-grad); border-color: transparent; color: var(--black); }
.cycle li:hover .n { border-color: var(--bone); transform: translateY(-3px); }
@media (max-width: 960px) {
  .cycle { grid-template-columns: repeat(4, 1fr); row-gap: 28px; }
  .cycle::before { display: none; }
}
@media (max-width: 640px) {
  .cycle { grid-template-columns: repeat(2, 1fr); justify-items: start; }
  .cycle li { grid-template-columns: 44px 1fr; justify-items: start; align-items: center; text-align: left; }
  .cycle .n { width: 44px; height: 44px; font-size: 1.1rem; }
  .cycle::after { position: static; grid-column: 1 / -1; }
}

/* =========================================================
   Shop
   ========================================================= */
.shop-hero {
  position: relative; overflow: hidden; margin-top: calc(var(--header-h) * -1);
  background:
    radial-gradient(55% 70% at 85% 30%, rgba(61,139,255,.35), transparent 70%),
    radial-gradient(45% 60% at 60% 100%, rgba(243,154,46,.28), transparent 70%),
    linear-gradient(160deg, var(--charcoal-900), var(--black));
}
.shop-hero-inner { display: grid; grid-template-columns: 1.05fr 1fr; gap: 56px; align-items: center; padding-top: calc(var(--header-h) + 80px); padding-bottom: 40px; }
.shop-hero h1 { margin-top: 24px; }
.shop-hero .lead { max-width: 520px; margin-top: 22px; }
.shop-hero .hero-actions { margin-top: 36px; }
.shop-hero .crumbs { margin-top: 0; padding-bottom: 36px; }
.shop-hero-art { position: relative; display: grid; grid-template-columns: 1.2fr 1fr; grid-template-rows: 170px 170px; gap: 14px; }
.art-tile { overflow: hidden; border-radius: 16px; background: #fff; box-shadow: 0 24px 50px -20px rgba(0,0,0,.6); }
.art-tile img { width: 100%; height: 100%; object-fit: cover; transition: transform 1s var(--ease); }
.art-tile:hover img { transform: scale(1.06); }
.art-tile.t1 { grid-row: span 2; }
.art-tile.t1 img { object-fit: contain; padding: 18px; }
.art-tile.t2 { outline: 3px solid var(--c-coatings); outline-offset: -3px; }
.art-tile.t3 { outline: 3px solid var(--c-consumables); outline-offset: -3px; }
.art-tile.t4 { display: none; }
.art-sticker {
  position: absolute; left: -26px; bottom: -18px; display: grid; place-content: center; width: 132px; height: 132px; border-radius: 50%;
  background: var(--accent-grad); color: var(--black); text-align: center; transform: rotate(-10deg); box-shadow: 0 18px 40px -12px rgba(226,88,27,.7);
}
.art-sticker b { font: 600 1.25rem/1 var(--display); }
.art-sticker span { margin-top: 6px; padding: 0 16px; font: 600 9px/1.35 var(--display); letter-spacing: .1em; text-transform: uppercase; }

.shop-perks { background: #fff; border-bottom: 1px solid var(--line-light); }
.shop-perks ul { display: grid; grid-template-columns: repeat(4, 1fr); }
.shop-perks li { display: flex; align-items: center; gap: 14px; padding: 22px 18px; color: var(--ink-3); font-size: 13px; line-height: 1.4; }
.shop-perks li + li { border-left: 1px solid var(--line-light); }
.shop-perks svg { flex: none; width: 42px; height: 42px; padding: 10px; border-radius: 12px; }
.shop-perks .p1 svg { color: var(--c-abrasives-ink); background: color-mix(in srgb, var(--c-abrasives) 16%, #fff); }
.shop-perks .p2 svg { color: var(--c-coatings-ink); background: color-mix(in srgb, var(--c-coatings) 16%, #fff); }
.shop-perks .p3 svg { color: #148a45; background: #dcf7e6; }
.shop-perks .p4 svg { color: var(--c-equipment-ink); background: color-mix(in srgb, var(--c-equipment) 16%, #fff); }
.shop-perks b { display: block; color: var(--ink); font: 600 13px/1.3 var(--body); }

.shop { padding: 56px 0 100px; }
.shop-filters { display: grid; grid-template-columns: repeat(7, 1fr); gap: 12px; }
.shop-filters button {

  width: 100%; display: grid; justify-items: start; gap: 2px; padding: 16px; text-align: left;
  background: #fff; border: 1.5px solid var(--line-light); border-radius: 14px; cursor: pointer;
  transition: border-color .25s, transform .3s var(--ease), box-shadow .3s, background .25s;
}
.shop-filters .ic { display: grid; place-items: center; width: 40px; height: 40px; margin-bottom: 10px; border-radius: 10px; color: var(--c-ink); background: color-mix(in srgb, var(--c) 14%, #fff); transition: background .25s, color .25s; }
.shop-filters .ic svg { width: 22px; height: 22px; }
.shop-filters b { color: var(--ink); font: 600 13.5px/1.25 var(--body); }
.shop-filters small { color: var(--ink-3); font-size: 12px; }
.shop-filters button:hover { border-color: var(--c); transform: translateY(-2px); box-shadow: 0 12px 26px -16px rgba(14,26,44,.35); }
.shop-filters button.active { border-color: var(--c); background: color-mix(in srgb, var(--c) 7%, #fff); box-shadow: 0 0 0 3px color-mix(in srgb, var(--c) 18%, transparent); }
.shop-filters button.active .ic { background: var(--c); color: #fff; }
.shop-filters [data-cat="all"] { --c: var(--bone); --c-ink: var(--accent-ink); }

.shop-toolbar { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 16px; margin: 36px 0 22px; }
.shop-count { color: var(--ink-3); font-size: 14px; }
.shop-count b { color: var(--ink); font: 400 1.7rem/1 var(--serif); margin-right: 4px; }
.shop-controls { display: flex; gap: 10px; }
.shop-search { position: relative; display: flex; align-items: center; }
.shop-search svg { position: absolute; left: 14px; width: 18px; height: 18px; color: var(--ink-3); pointer-events: none; }
.shop-search input, .shop-sort { height: 46px; border: 1.5px solid var(--line-light); border-radius: 999px; background: #fff; color: var(--ink); font: 400 14px var(--body); }
.shop-search input { width: 290px; padding: 0 18px 0 42px; }
.shop-sort { padding: 0 16px; cursor: pointer; }
.shop-search input:focus, .shop-sort:focus { outline: none; border-color: var(--blue); box-shadow: 0 0 0 3px rgba(61,139,255,.18); }

.shop-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.shop-card {
  position: relative; display: flex; flex-direction: column; overflow: hidden;
  background: #fff; border: 1px solid var(--line-light); border-radius: 18px;
  box-shadow: 0 1px 2px rgba(14,26,44,.04);
  transition: transform .4s var(--ease), box-shadow .4s, border-color .3s;
}
.shop-card[hidden] { display: none; }
.shop-card:hover { transform: translateY(-5px); border-color: color-mix(in srgb, var(--c) 45%, transparent); box-shadow: 0 26px 50px -24px color-mix(in srgb, var(--c) 55%, rgba(14,26,44,.5)); }
.sc-media { position: relative; aspect-ratio: 4 / 3; overflow: hidden; background: color-mix(in srgb, var(--c) 10%, #fff); }
.sc-media img { width: 100%; height: 100%; object-fit: cover; transition: transform .9s var(--ease); }
.shop-card:hover .sc-media img { transform: scale(1.05); }
.sc-media .ph { display: grid; place-items: center; height: 100%; color: var(--c-ink); }
.sc-media .ph svg { width: 72px; height: 72px; }
.sc-cat {
  position: absolute; left: 12px; top: 12px; display: inline-flex; align-items: center; gap: 6px; padding: 6px 11px 6px 8px;
  border-radius: 999px; background: var(--c); color: #fff; font: 600 10px/1 var(--display); letter-spacing: .12em; text-transform: uppercase;
  box-shadow: 0 6px 14px -6px rgba(0,0,0,.4);
}
.sc-cat svg { width: 14px; height: 14px; }
.sc-badge { position: absolute; right: 12px; top: 12px; padding: 7px 11px; border-radius: 999px; background: var(--black); color: #fff; font: 600 10.5px/1 var(--body); }
.sc-body { display: flex; flex-direction: column; flex: 1; padding: 20px 22px 18px; }
.sc-meta { display: flex; align-items: center; justify-content: space-between; gap: 10px; }
.sc-brand { color: var(--c-ink); font: 600 10.5px/1 var(--display); letter-spacing: .16em; text-transform: uppercase; }
.sc-stock { display: inline-flex; align-items: center; gap: 6px; font-size: 12px; font-weight: 500; color: #1f8a43; }
.sc-stock::before { content: ""; width: 7px; height: 7px; border-radius: 50%; background: currentColor; box-shadow: 0 0 0 3px color-mix(in srgb, currentColor 20%, transparent); }
.sc-stock.low { color: #c46a00; }
.sc-stock.order { color: var(--ink-3); }
.shop-card h3 { margin-top: 10px; color: var(--ink); font: 600 1.06rem/1.3 var(--body); letter-spacing: -.005em; }
.sc-pack { margin-top: 4px; font-size: 13px; color: var(--ink-2); }
.sc-pack span { color: var(--ink-3); }
.sc-desc { margin-top: 8px; font-size: 13.5px; line-height: 1.55; color: var(--ink-3); }

.sc-tiers { display: flex; gap: 6px; margin-top: 16px; }
.sc-tiers button {
  flex: 1; display: grid; gap: 2px; padding: 8px 6px; border: 1.5px solid var(--line-light); border-radius: 10px;
  background: var(--paper); color: var(--ink-2); cursor: pointer; text-align: center; transition: all .2s;
}
.sc-tiers b { font: 600 10px/1 var(--display); letter-spacing: .1em; color: var(--ink-3); }
.sc-tiers span { font: 600 13px/1.2 var(--body); color: var(--ink); }
.sc-tiers button:hover { border-color: var(--c); }
.sc-tiers button.on { border-color: var(--c); background: color-mix(in srgb, var(--c) 12%, #fff); }
.sc-tiers button.on b { color: var(--c-ink); }

.sc-price { display: flex; flex-wrap: wrap; align-items: baseline; gap: 4px 10px; margin-top: auto; padding-top: 18px; }
.sc-price .now { color: var(--ink); font: 600 1.55rem/1 var(--display); letter-spacing: -.01em; }
.sc-price .was { color: var(--ink-3); font-size: 13.5px; }
.sc-price small { width: 100%; color: var(--ink-3); font-size: 12px; }
.sc-buy { display: flex; gap: 10px; margin-top: 14px; }
.add-btn {
  flex: 1; display: inline-flex; align-items: center; justify-content: center; gap: 10px; min-height: 46px; padding: 0 16px;
  border: 0; border-radius: 12px; background: var(--accent-grad); color: var(--black); cursor: pointer;
  font: 600 11px/1 var(--display); letter-spacing: .14em; text-transform: uppercase;
  box-shadow: 0 10px 22px -12px rgba(226,88,27,.9); transition: transform .2s, box-shadow .3s, filter .2s;
}
.add-btn svg { width: 18px; height: 18px; }
.add-btn:hover { transform: translateY(-1px); filter: brightness(1.05); box-shadow: 0 14px 26px -12px rgba(226,88,27,1); }
.add-btn:active { transform: translateY(1px); }
.add-btn.done { background: #1fa855; color: #fff; box-shadow: 0 10px 22px -12px rgba(31,168,85,.9); }
.sc-line { min-height: 1.5em; margin-top: 10px; font-size: 12.5px; color: var(--ink-3); }
.sc-line b { color: var(--ink); }

.qty { display: flex; align-items: center; border: 1.5px solid var(--line-light); border-radius: 12px; background: #fff; overflow: hidden; }
.qty button { width: 36px; height: 43px; border: 0; background: none; color: var(--ink); font-size: 18px; cursor: pointer; }
.qty button:hover { background: var(--paper); color: var(--accent-ink); }
.qty input { width: 42px; height: 43px; border: 0; text-align: center; font: 600 14px var(--body); color: var(--ink); background: none; -moz-appearance: textfield; appearance: textfield; }
.qty input::-webkit-outer-spin-button, .qty input::-webkit-inner-spin-button { -webkit-appearance: none; margin: 0; }
.qty input:focus { outline: none; background: var(--paper); }
.qty.sm { border-radius: 10px; }
.qty.sm button { width: 30px; height: 32px; font-size: 16px; }
.qty.sm input { width: 36px; height: 32px; font-size: 13px; }

.shop-empty { padding: 60px 0; text-align: center; color: var(--ink-3); }
.shop-empty a, .shop-note a { color: var(--accent-ink); text-decoration: underline; text-underline-offset: 3px; }
.shop-help {
  display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 24px; margin-top: 56px; padding: 40px 44px; border-radius: 20px;
  background:
    radial-gradient(60% 120% at 100% 0%, rgba(61,139,255,.45), transparent 70%),
    radial-gradient(50% 120% at 0% 100%, rgba(243,154,46,.3), transparent 70%),
    var(--charcoal-800);
  color: var(--text-on-dark);
}
.shop .shop-help h2 { color: var(--white); font: 400 clamp(1.7rem, 2.6vw, 2.3rem)/1.1 var(--serif); }
.shop-help p { margin-top: 8px; max-width: 520px; }
.shop-help-actions { display: flex; flex-wrap: wrap; gap: 12px; }
.shop-note { max-width: 760px; margin-top: 32px; font-size: 13px; color: var(--ink-3); }

/* ---------- Cart ---------- */
.cart-fab {
  position: fixed; right: 24px; bottom: 96px; z-index: 90;
  display: flex; align-items: center; gap: 10px; height: 54px; padding: 0 10px 0 18px; border: 0; border-radius: 999px;
  background: var(--accent-grad); color: var(--black); cursor: pointer; box-shadow: 0 16px 34px -10px rgba(226,88,27,.7);
  font: 600 11px/1 var(--display); letter-spacing: .16em; text-transform: uppercase;
}
.cart-fab svg { width: 22px; height: 22px; }
.cart-count { display: grid; place-items: center; min-width: 32px; height: 32px; padding: 0 8px; border-radius: 999px; background: var(--black); color: #fff; font-size: 12px; letter-spacing: 0; }
.cart-fab.bump { animation: cart-bump .5s var(--ease); }
@keyframes cart-bump { 40% { transform: scale(1.14); } }

.cart-toast {
  position: fixed; left: 50%; bottom: 28px; z-index: 120; display: flex; align-items: center; gap: 14px; width: min(440px, calc(100% - 32px));
  padding: 12px 12px 12px 12px; border-radius: 16px; background: var(--charcoal-900); color: var(--text-on-dark); box-shadow: 0 24px 50px -16px rgba(0,0,0,.6);
  transform: translate(-50%, 140%); opacity: 0; transition: transform .45s var(--ease), opacity .3s; pointer-events: none;
}
.cart-toast.show { transform: translate(-50%, 0); opacity: 1; pointer-events: auto; }
.cart-toast .t-img { flex: none; width: 48px; height: 48px; border-radius: 10px; overflow: hidden; background: #fff; }
.cart-toast .t-img img { width: 100%; height: 100%; object-fit: cover; }
.cart-toast .t-txt { flex: 1; min-width: 0; font-size: 13px; line-height: 1.35; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.cart-toast .t-txt b { display: block; color: #5fe08a; font-weight: 600; }
.cart-toast button { flex: none; padding: 10px 14px; border: 0; border-radius: 10px; background: var(--accent-grad); color: var(--black); font: 600 10.5px/1 var(--display); letter-spacing: .12em; text-transform: uppercase; cursor: pointer; }

.cart-overlay { position: fixed; inset: 0; z-index: 140; background: rgba(8,17,31,.6); backdrop-filter: blur(3px); opacity: 0; visibility: hidden; transition: opacity .3s, visibility .3s; }
.cart-overlay.open { opacity: 1; visibility: visible; }
.cart-drawer {
  position: fixed; top: 0; right: 0; bottom: 0; z-index: 150; width: min(460px, 100%);
  display: flex; flex-direction: column; background: var(--paper); color: var(--ink-2);
  transform: translateX(100%); transition: transform .45s var(--ease); box-shadow: -30px 0 60px -20px rgba(0,0,0,.5);
}
.cart-drawer.open { transform: none; }
body.cart-open { overflow: hidden; }
.cart-head {
  display: flex; align-items: center; justify-content: space-between; padding: 24px;
  background: radial-gradient(80% 140% at 100% 0%, rgba(61,139,255,.45), transparent 70%), var(--charcoal-800);
}
.cart-head h2 { color: var(--white); font: 400 2rem/1 var(--serif); }
.cart-head p { margin-top: 6px; color: var(--bone-soft); font: 600 10.5px/1 var(--display); letter-spacing: .18em; text-transform: uppercase; }
.cart-close { width: 42px; height: 42px; border: 1px solid var(--line-dark-strong); border-radius: 50%; background: none; color: var(--white); font-size: 22px; line-height: 1; cursor: pointer; transition: background .2s; }
.cart-close:hover { background: rgba(255,255,255,.1); }
.cart-scroll { flex: 1; overflow-y: auto; padding: 8px 24px 28px; }
.cart-empty { display: grid; justify-items: center; gap: 6px; padding: 64px 0; text-align: center; color: var(--ink-3); }
.cart-empty svg { width: 54px; height: 54px; padding: 12px; margin-bottom: 8px; border-radius: 50%; color: var(--accent-ink); background: color-mix(in srgb, var(--bone) 18%, #fff); }
.cart-empty p { color: var(--ink); font-weight: 600; }
.cart-empty[hidden] { display: none; }
.cart-items li { position: relative; display: grid; grid-template-columns: 68px 1fr; gap: 14px; margin-top: 12px; padding: 12px 36px 12px 12px; border-radius: 14px; background: #fff; border: 1px solid var(--line-light); }
.ci-ic { width: 68px; height: 68px; border-radius: 10px; overflow: hidden; background: color-mix(in srgb, var(--c) 12%, #fff); }
.ci-ic img { width: 100%; height: 100%; object-fit: cover; }
.ci-ic .ph { display: grid; place-items: center; height: 100%; color: var(--c-ink); }
.ci-ic .ph svg { width: 32px; height: 32px; }
.cart-items h4 { color: var(--ink); font: 600 13.5px/1.35 var(--body); }
.ci-meta { margin-top: 3px; font-size: 12.5px; color: var(--ink-3); }
.ci-hint { display: inline-block; margin-top: 6px; padding: 4px 8px; border-radius: 6px; font-size: 11.5px; font-weight: 500; color: var(--accent-ink); background: color-mix(in srgb, var(--bone) 14%, #fff); }
.ci-hint.best { color: #1f7d39; background: #e2f7e8; }
.ci-row { display: flex; align-items: center; justify-content: space-between; margin-top: 10px; }
.ci-row strong { color: var(--ink); font: 600 14.5px var(--display); }
.ci-remove { position: absolute; top: 10px; right: 10px; width: 26px; height: 26px; border: 0; border-radius: 50%; background: var(--paper); color: var(--ink-3); font-size: 18px; line-height: 1; cursor: pointer; }
.ci-remove:hover { background: #ffe1e6; color: var(--c-sealing-ink); }
.cart-sum { margin: 20px 0 0; padding: 18px; border-radius: 14px; background: #fff; border: 1px solid var(--line-light); }
.cart-sum div { display: flex; justify-content: space-between; padding: 5px 0; font-size: 14px; }
.cart-sum dd { margin: 0; color: var(--ink); }
.cart-sum .saving dd { color: #1f8a43; font-weight: 600; }
.cart-sum .saving[hidden] { display: none; }
.cart-sum .total { margin-top: 8px; padding-top: 14px; border-top: 1px dashed var(--line-light); font: 600 16px var(--display); color: var(--ink); }
.cart-form { display: grid; gap: 10px; margin-top: 24px; }
.cart-form-title { font: 600 10.5px/1 var(--display); letter-spacing: .2em; text-transform: uppercase; color: var(--ink-3); margin-bottom: 4px; }
.cart-form input, .cart-form textarea { width: 100%; padding: 13px 14px; border: 1.5px solid var(--line-light); border-radius: 10px; background: #fff; color: var(--ink); font: 400 14px var(--body); resize: vertical; }
.cart-form input:focus, .cart-form textarea:focus { outline: none; border-color: var(--blue); box-shadow: 0 0 0 3px rgba(61,139,255,.15); }
.cart-form .btn { width: 100%; margin-top: 4px; border-radius: 10px; letter-spacing: .16em; }
.cart-drawer .btn-ghost { --fg: var(--ink); --bd: var(--ink); }
.cart-clear { justify-self: center; margin-top: 6px; border: 0; background: none; color: var(--ink-3); font-size: 13px; text-decoration: underline; text-underline-offset: 3px; cursor: pointer; }
.cart-clear:hover { color: var(--ink); }

@media (max-width: 1100px) {
  .shop-grid { grid-template-columns: repeat(2, 1fr); }
  .shop-filters { grid-template-columns: repeat(4, 1fr); }
  .shop-perks ul { grid-template-columns: 1fr 1fr; }
  .shop-perks li:nth-child(3) { border-left: 0; }
  .shop-perks li:nth-child(n+3) { border-top: 1px solid var(--line-light); }
}
@media (max-width: 960px) {
  .shop-hero-inner { grid-template-columns: 1fr; padding-top: calc(var(--header-h) + 56px); }
  .shop-hero-art { grid-template-rows: 150px 150px; max-width: 560px; }
}
@media (max-width: 640px) {
  .shop-hero-art { grid-template-columns: 1fr 1fr; grid-template-rows: 130px 130px; gap: 10px; margin: 8px 0 12px; }
  .art-tile.t1 { grid-row: auto; }
  .art-tile.t1 img { padding: 8px; }
  .art-tile.t4 { display: block; }
  .art-sticker { left: auto; right: -6px; bottom: -22px; width: 104px; height: 104px; }
  .art-sticker b { font-size: 1.05rem; }
  .shop-hero .hero-actions .btn { flex: 1 1 100%; }
  .shop-perks ul { grid-template-columns: 1fr; }
  .shop-perks li { padding: 14px 0; }
  .shop-perks li + li { border-left: 0; border-top: 1px solid var(--line-light); }
  .shop { padding-top: 36px; }
  .shop-filters { display: flex; overflow-x: auto; scrollbar-width: none; margin: 0 -16px; padding: 4px 16px 8px; }
  .shop-filters::-webkit-scrollbar { display: none; }
  .shop-filters li { flex: none; width: 128px; }
  .shop-toolbar { margin-top: 24px; }
  .shop-controls { width: 100%; flex-direction: column; }
  .shop-search input { width: 100%; }
  .shop-grid { grid-template-columns: 1fr; gap: 18px; }
  .shop-help { padding: 30px 22px; }
  .shop-help-actions .btn { flex: 1 1 100%; }
  .cart-fab { right: 16px; bottom: 84px; }
  .cart-fab-label { display: none; }
  .cart-head, .cart-scroll { padding-left: 16px; padding-right: 16px; }
}