*, *::before, *::after { box-sizing: border-box; }
html, body { margin: 0; }
html { scroll-behavior: smooth; }
body { background: var(--surface-paper); color: var(--fg-1); overflow-x: hidden; }

/* ---------- Shared ---------- */
.wrap { max-width: 1280px; margin: 0 auto; padding: 0 48px; }
.eyebrow-dot::before { content: "●"; margin-right: 8px; color: var(--amber-500); font-size: 8px; vertical-align: middle; }

/* ---------- Top nav ---------- */
.nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 50;
  background: rgba(246,242,234,0.72);
  backdrop-filter: blur(14px) saturate(130%);
  border-bottom: 1px solid var(--border-hair);
}
.nav-inner { display: flex; align-items: center; justify-content: space-between; padding: 16px 48px; max-width: 1280px; margin: 0 auto; }
.nav-logo img { height: 56px; display: block; }
.nav-links { display: flex; gap: 36px; }
.nav-links a {
  font-family: var(--font-mono); font-size: 11px; letter-spacing: 0.12em;
  text-transform: uppercase; color: var(--fg-2); text-decoration: none;
}
.nav-links a:hover { color: var(--ink-800); }
.nav-cta {
  font-family: var(--font-sans); font-size: 13px; font-weight: 500;
  background: var(--ink-800); color: var(--ink-0); padding: 10px 16px;
  border-radius: 4px; text-decoration: none; border: 1px solid var(--ink-800);
  transition: all 120ms ease;
}
.nav-cta:hover { background: var(--amber-500); color: var(--ink-800); border-color: var(--amber-500); }

/* ---------- HERO ---------- */
.hero {
  min-height: 100vh; position: relative;
  background: var(--surface-ink); color: var(--fg-on-ink-1);
  padding: 160px 0 100px; overflow: hidden;
}
.hero::before {
  content: ""; position: absolute; inset: 0;
  background-image: var(--grain);
  background-size: 240px; opacity: 0.5; pointer-events: none;
}
.hero-inner { position: relative; display: grid; grid-template-columns: 1fr 1fr; gap: 80px; align-items: center; }
.hero h1 {
  font-family: var(--font-display); font-weight: 300;
  font-size: clamp(40px, 5vw, 72px); line-height: 1.02; letter-spacing: -0.03em;
  font-variation-settings: "opsz" 144;
  color: var(--ink-0); margin: 0 0 32px;
  text-wrap: normal !important;
  word-break: normal;
}
.hero h1 .line-1, .hero h1 .line-2 { display: block; line-height: 1.02; text-wrap: normal !important; }
.hero h1 em { font-style: italic; color: var(--amber-300); font-weight: 400; display: block; line-height: 1.02; text-wrap: normal !important; }
.hero .eyebrow { color: var(--fg-on-ink-3); margin-bottom: 28px; display: block; }
.hero-lead {
  font-family: var(--font-sans); font-weight: 300; font-size: 19px; line-height: 1.5;
  color: var(--fg-on-ink-2); max-width: 52ch; margin: 0 0 40px;
}
.hero-ctas { display: flex; gap: 12px; align-items: center; }
.btn-primary {
  font-family: var(--font-sans); font-weight: 500; font-size: 14px;
  background: var(--amber-500); color: var(--ink-800);
  padding: 14px 22px; border-radius: 4px; border: 1px solid var(--amber-500);
  text-decoration: none; cursor: pointer; display: inline-flex; align-items: center; gap: 8px;
  transition: all 140ms ease;
}
.btn-primary:hover { background: var(--amber-300); border-color: var(--amber-300); }
.btn-ghost {
  font-family: var(--font-sans); font-weight: 500; font-size: 14px;
  color: var(--ink-0); padding: 14px 22px; border-radius: 4px;
  border: 1px solid rgba(246,242,234,0.24); text-decoration: none;
  display: inline-flex; align-items: center; gap: 8px;
}
.btn-ghost:hover { border-color: rgba(246,242,234,0.5); }

/* Hero right — "what a scan looks like" visual */
.hero-viz {
  position: relative; aspect-ratio: 4/5; width: 100%;
  background: linear-gradient(135deg, #3c2a1e, #16120c);
  border: 1px solid rgba(246,242,234,0.12);
}
.hero-viz-sample {
  position: absolute; inset: 0;
  background:
    radial-gradient(ellipse at 28% 22%, rgba(255,240,200,0.26), transparent 55%),
    repeating-linear-gradient(88deg, #c9a673 0 40px, #b8945b 40px 80px, #a88654 80px 140px),
    linear-gradient(135deg, rgba(0,0,0,0), rgba(0,0,0,0.35));
}
.hero-viz-reticle {
  position: absolute; inset: 0; pointer-events: none;
  background:
    linear-gradient(90deg, transparent 49.7%, rgba(217,122,24,0.7) 49.7%, rgba(217,122,24,0.7) 50.3%, transparent 50.3%),
    linear-gradient(0deg,  transparent 49.7%, rgba(217,122,24,0.7) 49.7%, rgba(217,122,24,0.7) 50.3%, transparent 50.3%);
}
.hero-viz-corners span {
  position: absolute; width: 28px; height: 28px; border: 1px solid var(--amber-500);
}
.hero-viz-corners span:nth-child(1) { top: 16px; left: 16px; border-right: 0; border-bottom: 0; }
.hero-viz-corners span:nth-child(2) { top: 16px; right: 16px; border-left: 0; border-bottom: 0; }
.hero-viz-corners span:nth-child(3) { bottom: 16px; left: 16px; border-right: 0; border-top: 0; }
.hero-viz-corners span:nth-child(4) { bottom: 16px; right: 16px; border-left: 0; border-top: 0; }
.hero-viz-label {
  position: absolute; left: 16px; bottom: 16px;
  font-family: var(--font-mono); font-size: 10px; letter-spacing: 0.14em;
  color: var(--amber-300); background: rgba(22,18,12,0.7); padding: 6px 10px;
}
.hero-viz-label-2 {
  position: absolute; right: 16px; top: 48px;
  font-family: var(--font-mono); font-size: 10px; letter-spacing: 0.14em;
  color: var(--fg-on-ink-2); background: rgba(22,18,12,0.7); padding: 6px 10px;
}

/* Hero metrics bar */
.hero-bar {
  position: relative; margin-top: 80px; border-top: 1px solid rgba(246,242,234,0.14);
  padding-top: 32px; display: grid; grid-template-columns: repeat(4, 1fr); gap: 32px;
}
.hero-bar-item .n {
  font-family: var(--font-display); font-weight: 300; font-size: 44px;
  line-height: 1; letter-spacing: -0.02em; color: var(--amber-300);
  font-variation-settings: "opsz" 144; font-variant-numeric: tabular-nums;
}
.hero-bar-item .l {
  font-family: var(--font-mono); font-size: 10px; letter-spacing: 0.12em;
  color: var(--fg-on-ink-3); margin-top: 8px; text-transform: uppercase;
}

/* ---------- Logo strip ---------- */
.logos {
  padding: 48px 0; border-bottom: 1px solid var(--border-hair);
  background: var(--surface-paper-2);
}
.logos-inner {
  display: grid; grid-template-columns: auto 1fr; gap: 64px; align-items: center;
}
.logos-lbl { font-family: var(--font-mono); font-size: 11px; letter-spacing: 0.14em; color: var(--fg-3); text-transform: uppercase; white-space: nowrap; }
.logos-row { display: flex; justify-content: space-between; gap: 32px; align-items: center; }
.logos-row span {
  font-family: var(--font-display); font-weight: 400; font-size: 22px;
  color: var(--ink-400); letter-spacing: -0.01em; white-space: nowrap;
  font-variation-settings: "opsz" 48;
}

/* ---------- Section shell ---------- */
.sec { padding: 120px 0; position: relative; }
.sec-head { margin-bottom: 72px; max-width: 820px; }
.sec-head h2 { margin-top: 16px; }
.sec-head p { font-size: 19px; color: var(--fg-2); max-width: 58ch; }

/* ---------- PROBLEM section ---------- */
.problem { background: var(--surface-paper-2); }
.problem-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 64px; align-items: start; }
.problem-split {
  display: grid; grid-template-columns: 1fr 1fr; gap: 1px; background: var(--border-hair-strong);
  border: 1px solid var(--border-hair-strong);
}
.problem-card { background: var(--surface-paper); padding: 32px; aspect-ratio: 3/4; display: flex; flex-direction: column; justify-content: space-between; }
.problem-card.dim { background: var(--surface-paper-3); }
.problem-card .tag { font-family: var(--font-mono); font-size: 10px; letter-spacing: 0.14em; color: var(--fg-3); text-transform: uppercase; }
.problem-card .big { font-family: var(--font-display); font-weight: 400; font-size: 32px; line-height: 1.05; letter-spacing: -0.02em; color: var(--ink-800); margin-top: auto; margin-bottom: 24px; font-variation-settings: "opsz" 96; }
.problem-card.dim .big { color: var(--fg-3); text-decoration: line-through; text-decoration-color: var(--amber-600); text-decoration-thickness: 2px; }
.problem-card .sub { font-family: var(--font-mono); font-size: 11px; letter-spacing: 0.08em; color: var(--fg-3); text-transform: uppercase; }
.problem-body li { margin-bottom: 20px; padding-left: 28px; position: relative; font-size: 16px; color: var(--fg-2); line-height: 1.55; }
.problem-body li::before { content: "—"; position: absolute; left: 0; top: 0; color: var(--amber-500); font-weight: 600; }
.problem-body ul { list-style: none; padding: 0; margin: 0; }

/* ---------- PROCESS section ---------- */
.process { background: var(--surface-ink); color: var(--fg-on-ink-1); padding: 140px 0; }
.process .sec-head p { color: var(--fg-on-ink-2); }
.process .eyebrow { color: var(--fg-on-ink-3); }
.process-steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  grid-template-rows: auto auto 1fr auto;
  gap: 0;
  border-top: 1px solid rgba(246,242,234,0.14);
  border-bottom: 1px solid rgba(246,242,234,0.14);
}
.p-step {
  padding: 40px 32px 40px 0;
  border-right: 1px solid rgba(246,242,234,0.14);
  position: relative;
  display: grid;
  grid-template-rows: subgrid;
  grid-row: span 4;
  row-gap: 0;
}
.p-step:last-child { border-right: none; padding-right: 0; }
.p-step:not(:first-child) { padding-left: 32px; }
.p-step .n { font-family: var(--font-mono); font-size: 11px; color: var(--amber-300); letter-spacing: 0.14em; margin: 0; }
.p-step h3 { font-family: var(--font-display); font-weight: 400; font-size: 26px; line-height: 1.1; letter-spacing: -0.01em; margin: 16px 0 12px; color: var(--ink-0); font-variation-settings: "opsz" 72; align-self: start; }
.p-step p { color: var(--fg-on-ink-2); font-size: 14px; line-height: 1.55; margin: 0; max-width: 28ch; align-self: start; }
.p-step .time { font-family: var(--font-mono); font-size: 10px; letter-spacing: 0.14em; color: var(--fg-on-ink-3); margin: 20px 0 0; text-transform: uppercase; align-self: end; }

/* ---------- CHANNELS / DELIVERABLES ---------- */
.channels-sec { padding: 140px 0; }
.ch-hero {
  display: grid; grid-template-columns: 1fr 1fr; gap: 1px; margin-top: 48px;
  background: var(--border-hair-strong); border: 1px solid var(--border-hair-strong);
}
.ch-block { background: var(--surface-paper); padding: 40px; position: relative; min-height: 360px; display: flex; flex-direction: column; justify-content: space-between; overflow: hidden; }
.ch-block.photo::after {
  content: ""; position: absolute; inset: 40px; top: auto; bottom: 40px; height: 160px;
  background: linear-gradient(135deg, rgba(0,0,0,0.15), transparent 70%), #c9a673;
}
.ch-block.render::after {
  content: ""; position: absolute; inset: 40px; top: auto; bottom: 40px; height: 160px;
  background:
    radial-gradient(ellipse at 20% 10%, rgba(255,240,200,0.4), transparent 50%),
    repeating-linear-gradient(90deg, #c9a673 0 40px, #b8945b 40px 80px, #a88654 80px 140px),
    linear-gradient(180deg, transparent 40%, rgba(0,0,0,0.25));
}
.ch-block h3 { margin: 0 0 8px; font-size: 28px; }
.ch-block .tag { font-family: var(--font-mono); font-size: 10px; letter-spacing: 0.14em; color: var(--fg-3); text-transform: uppercase; }
.ch-block.render .tag { color: var(--amber-600); }

.ch-list { display: grid; grid-template-columns: repeat(5, 1fr); column-gap: 40px; margin-top: 64px; padding-top: 28px; border-top: 1px solid var(--ink-800); }
.ch-item { padding: 0 0 28px; position: relative; }
.ch-item + .ch-item::before {
  content: ""; position: absolute; left: -20px; top: 0; bottom: 0;
  width: 1px; background: var(--border-hair);
}
.ch-swatch {
  aspect-ratio: 1/1;
  width: 100%;
  margin-bottom: 16px;
  position: relative;
  overflow: hidden;
  background-color: var(--ink-0);
  background-repeat: no-repeat;
  background-position: center center;
  background-size: auto; /* native 2048×2048 — div masks a crop of the full-res tile */
  border: 1px solid var(--border-hair);
}
.ch-swatch.c1 { background-image: url("assets/8923_Tile01_Albedo.jpg"); }
.ch-swatch.c2 { background-image: url("assets/8923_Tile01_Normal.jpg"); }
.ch-swatch.c3 { background-image: url("assets/8923_Tile01_Depth.jpg"); }
.ch-swatch.c4 { background-image: url("assets/8923_Tile01_reflection.jpg"); }
.ch-swatch.c5 { background-image: url("assets/8923_Tile01_Translucency.jpg"); }
.ch-item .n { font-family: var(--font-mono); font-size: 10px; color: var(--fg-3); letter-spacing: 0.14em; }
.ch-item h4 { font-family: var(--font-display); font-weight: 500; font-size: 17px; margin: 4px 0 8px; color: var(--ink-800); }
.ch-item p { font-size: 13px; color: var(--fg-2); margin: 0; line-height: 1.5; max-width: none; }

/* ---------- SPECS / STATS ---------- */
.specs { background: var(--surface-paper-2); padding: 140px 0; }
.specs-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1px; background: var(--border-hair-strong); border: 1px solid var(--border-hair-strong); }
.spec-tile { background: var(--surface-paper); padding: 48px 40px; min-height: 240px; display: flex; flex-direction: column; justify-content: space-between; }
.spec-tile .n {
  font-family: var(--font-display); font-weight: 300; font-size: 72px;
  line-height: 0.9; letter-spacing: -0.035em; color: var(--ink-800);
  font-variation-settings: "opsz" 144; font-variant-numeric: tabular-nums;
}
.spec-tile .unit { font-family: var(--font-mono); font-size: 13px; letter-spacing: 0.08em; color: var(--fg-3); margin-left: 4px; }
.spec-tile h4 { font-family: var(--font-display); font-weight: 500; font-size: 18px; margin: 0 0 8px; color: var(--ink-800); }
.spec-tile p { font-size: 13px; color: var(--fg-2); margin: 0; line-height: 1.5; max-width: none; }
.spec-tile-head .tag { font-family: var(--font-mono); font-size: 10px; letter-spacing: 0.14em; color: var(--amber-600); text-transform: uppercase; }

/* ---------- USE CASES ---------- */
.uses-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 32px; margin-top: 40px; }
.use {
  padding: 32px; border: 1px solid var(--border-hair-strong); background: var(--surface-paper);
  transition: border-color 140ms ease;
}
.use:hover { border-color: var(--ink-800); }
.use .swatch { aspect-ratio: 5/3; width: 100%; margin-bottom: 24px; }
.use .swatch.a { background: radial-gradient(ellipse at 30% 20%, rgba(255,240,200,0.3), transparent 60%), #c9a673; }
.use .swatch.b { background: linear-gradient(135deg, #8a7e68, #4a4e54); }
.use .swatch.c { background: radial-gradient(ellipse at 30% 20%, rgba(255,230,200,0.3), transparent 60%), #b2614a; }
.use h3 { margin: 0 0 8px; }
.use .tag { font-family: var(--font-mono); font-size: 10px; letter-spacing: 0.14em; color: var(--fg-3); text-transform: uppercase; }
.use p { font-size: 14px; margin-top: 12px; }

/* ---------- TESTIMONIAL ---------- */
.quote-sec { position: relative; background: var(--surface-ink); color: var(--fg-on-ink-1); padding: 140px 0; overflow: hidden; }
.quote-inner { max-width: 960px; }
.quote-mark { font-family: var(--font-display); font-size: 120px; line-height: 0.6; color: var(--amber-500); font-variation-settings: "opsz" 144; font-weight: 300; }
.quote-body {
  font-family: var(--font-display); font-weight: 300; font-size: clamp(32px, 4vw, 52px);
  line-height: 1.15; letter-spacing: -0.02em; color: var(--ink-0); margin: 16px 0 40px;
  font-variation-settings: "opsz" 144; text-wrap: balance;
}
.quote-body em { color: var(--amber-300); font-style: italic; }
.quote-cite { display: flex; align-items: center; gap: 20px; border-top: 1px solid rgba(246,242,234,0.14); padding-top: 24px; }
.quote-avatar { width: 48px; height: 48px; background: var(--ink-400); border-radius: 50%; }
.quote-who .n { font-family: var(--font-sans); font-weight: 500; font-size: 15px; color: var(--ink-0); }
.quote-who .r { font-family: var(--font-mono); font-size: 11px; letter-spacing: 0.12em; color: var(--fg-on-ink-3); text-transform: uppercase; margin-top: 4px; }

/* Slideshow stacking — every slide shares one grid cell so the container
   auto-sizes to the tallest quote. Slides translate horizontally so each
   one reads as moving in/out rather than just dissolving. */
.quote-slides {
  display: grid;
  grid-template-areas: "stack";
}
.quote-slides > .quote-slide {
  grid-area: stack;
  opacity: 0;
  visibility: hidden;
  transform: translateX(0);
  transition:
    opacity   480ms ease,
    transform 520ms cubic-bezier(0.22, 0.61, 0.36, 1),
    visibility 0s linear 520ms;
}
.quote-slides > .quote-slide.active {
  opacity: 1;
  visibility: visible;
  transform: translateX(0);
  transition:
    opacity   480ms ease,
    transform 520ms cubic-bezier(0.22, 0.61, 0.36, 1),
    visibility 0s linear 0s;
}
/* Pre-entry positions — applied INSTANTLY (transition: none) so the new
   slide is teleported off-screen before its activate transition runs. */
.quote-slides > .quote-slide.pre-right {
  transform: translateX(72px);
  opacity: 0;
  visibility: visible;
  transition: none;
}
.quote-slides > .quote-slide.pre-left {
  transform: translateX(-72px);
  opacity: 0;
  visibility: visible;
  transition: none;
}
/* Exit positions — the leaving slide animates to one of these. */
.quote-slides > .quote-slide.exit-left {
  transform: translateX(-72px);
  opacity: 0;
  visibility: visible;
}
.quote-slides > .quote-slide.exit-right {
  transform: translateX(72px);
  opacity: 0;
  visibility: visible;
}

/* Controls beneath the quote — just the dot row now; arrows live at the
   section edges so they're easy to reach without crowding the citation. */
.quote-controls {
  margin-top: 40px;
  display: flex; align-items: center; justify-content: flex-start; gap: 18px;
}
.quote-dots { display: flex; gap: 6px; }
.quote-dots .dot {
  width: 28px; height: 4px;
  background: rgba(246, 242, 234, 0.18);
  border: 0; cursor: pointer; padding: 0;
  transition: background 200ms;
}
.quote-dots .dot:hover { background: rgba(246, 242, 234, 0.45); }
.quote-dots .dot.active { background: var(--ink-0); }

/* Edge arrows */
.quote-arrow {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 44px; height: 44px;
  border: 1px solid rgba(246, 242, 234, 0.22);
  background: transparent;
  color: var(--ink-0);
  font-family: var(--font-display); font-size: 26px; line-height: 1;
  cursor: pointer; padding: 0;
  display: flex; align-items: center; justify-content: center;
  transition: background 200ms, border-color 200ms;
  z-index: 5;
}
.quote-arrow:hover { background: rgba(246, 242, 234, 0.10); border-color: rgba(246, 242, 234, 0.40); }
.quote-arrow.prev { left: clamp(20px, 4vw, 56px); }
.quote-arrow.next { right: clamp(20px, 4vw, 56px); }
@media (max-width: 720px) {
  .quote-arrow { width: 36px; height: 36px; font-size: 22px; }
  .quote-arrow.prev { left: 12px; }
  .quote-arrow.next { right: 12px; }
}

/* ---------- PRICING / TURNAROUND ---------- */
.pricing-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1px; background: var(--border-hair-strong); border: 1px solid var(--border-hair-strong); margin-top: 48px; }
.price { background: var(--surface-paper); padding: 40px 32px; display: flex; flex-direction: column; }
.price.feat { background: var(--surface-ink); color: var(--fg-on-ink-1); }
.price .tier { font-family: var(--font-mono); font-size: 10px; letter-spacing: 0.14em; color: var(--amber-600); text-transform: uppercase; }
.price.feat .tier { color: var(--amber-300); }
.price h3 { font-family: var(--font-display); font-weight: 400; font-size: 32px; margin: 12px 0 8px; color: var(--ink-800); letter-spacing: -0.01em; font-variation-settings: "opsz" 96; }
.price.feat h3 { color: var(--ink-0); }
.price .desc { font-size: 13px; color: var(--fg-2); margin-bottom: 32px; max-width: none; }
.price.feat .desc { color: var(--fg-on-ink-2); }
.price ul { list-style: none; padding: 0; margin: 0 0 32px; flex: 1; }
.price li { font-family: var(--font-sans); font-size: 13px; padding: 10px 0; border-bottom: 1px solid var(--border-hair); color: var(--fg-1); }
.price.feat li { color: var(--ink-0); border-bottom-color: rgba(246,242,234,0.14); }
.price li::before { content: "+ "; color: var(--amber-500); font-family: var(--font-mono); }
.price .cta {
  font-family: var(--font-sans); font-weight: 500; font-size: 14px; padding: 12px 18px;
  border-radius: 4px; text-decoration: none; text-align: center; border: 1px solid var(--ink-800);
  color: var(--ink-800); background: transparent;
}
.price.feat .cta { background: var(--amber-500); border-color: var(--amber-500); color: var(--ink-800); }

/* ---------- FAQ ---------- */
.faq-list { border-top: 1px solid var(--ink-800); margin-top: 40px; }
details.faq { border-bottom: 1px solid var(--border-hair); padding: 24px 0; }
details.faq summary {
  font-family: var(--font-display); font-weight: 400; font-size: 22px; color: var(--ink-800);
  cursor: pointer; list-style: none; display: flex; justify-content: space-between; align-items: center;
  letter-spacing: -0.01em; font-variation-settings: "opsz" 72;
}
details.faq summary::-webkit-details-marker { display: none; }
details.faq summary::after { content: "+"; font-family: var(--font-mono); font-weight: 400; color: var(--amber-500); font-size: 24px; }
details.faq[open] summary::after { content: "—"; }
details.faq p { margin: 16px 0 0; font-size: 15px; color: var(--fg-2); max-width: 72ch; }

/* ---------- FINAL CTA ---------- */
.final-cta {
  background: var(--surface-paper-3); padding: 140px 0; text-align: center;
  border-top: 1px solid var(--border-hair); border-bottom: 1px solid var(--border-hair);
  position: relative; overflow: hidden;
}
.final-cta::before { content: ""; position: absolute; inset: 0; background-image: var(--grain); background-size: 240px; opacity: 0.4; pointer-events: none; }
.final-cta-inner { position: relative; }
.final-cta h2 {
  font-family: var(--font-display); font-weight: 300; font-size: clamp(48px, 6vw, 96px);
  line-height: 0.98; letter-spacing: -0.035em; margin: 16px auto 32px; max-width: 16ch;
  font-variation-settings: "opsz" 144;
}
.final-cta h2 em { font-style: italic; color: var(--amber-600); }
.final-cta p { font-size: 19px; color: var(--fg-2); max-width: 52ch; margin: 0 auto 40px; font-weight: 300; }
.final-ctas { display: flex; gap: 12px; justify-content: center; }

/* ---------- Footer ---------- */
.foot { background: var(--surface-ink); color: var(--fg-on-ink-2); padding: 72px 0 32px; }
.foot-grid { display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 48px; }
.foot-brand img { height: 40px; margin-bottom: 20px; }
.foot-brand p { font-size: 13px; color: var(--fg-on-ink-3); max-width: 34ch; }
.foot-col h5 { font-family: var(--font-mono); font-size: 10px; letter-spacing: 0.14em; color: var(--fg-on-ink-3); text-transform: uppercase; margin: 0 0 16px; font-weight: 500; }
.foot-col a { display: block; font-family: var(--font-sans); font-size: 13px; color: var(--fg-on-ink-2); text-decoration: none; padding: 4px 0; }
.foot-col a:hover { color: var(--amber-300); }
.foot-bot { margin-top: 64px; padding-top: 24px; border-top: 1px solid rgba(246,242,234,0.14); display: flex; justify-content: space-between; font-family: var(--font-mono); font-size: 10px; color: var(--fg-on-ink-3); letter-spacing: 0.1em; }

/* ---------- Utility ---------- */
.eyebrow { display: inline-block; }
@media (max-width: 900px) {
  .hero-inner, .problem-grid { grid-template-columns: 1fr; gap: 48px; }
  .hero-bar, .process-steps, .ch-list, .specs-grid, .uses-grid, .pricing-grid, .foot-grid { grid-template-columns: 1fr 1fr !important; }
  .wrap, .nav-inner { padding: 0 24px; }
  .nav-inner { padding: 16px 24px; }
  .nav-links { display: none; }
  .sec { padding: 80px 0; }
}