/* =========================================================
   Onat Scope Aluminum — premium theme
   Warm cream ground, deep navy ink, champagne-gold accent,
   serif display (Cormorant Garamond) + Inter body.
   ========================================================= */

:root {
  --bg: #faf7f2;
  --bg-soft: #f3ecdf;
  --bg-dark: #0d1b2a;
  --bg-dark-2: #0a1624;
  --surface: #ffffff;
  --surface-alt: #f5efe3;

  --ink: #0d1b2a;
  --ink-2: #1f2a38;
  --ink-muted: #5b6670;
  --ink-soft: #6e7781;
  --ink-on-dark: #e7dfd1;
  --ink-on-dark-soft: #b7a988;

  --accent: #b08d57;
  --accent-2: #c9a66b;
  --accent-dark: #8a6b3a;

  --line: #e3dbc9;
  --line-dark: rgba(255, 255, 255, 0.12);

  --shadow-xs: 0 1px 2px rgba(13, 27, 42, 0.06);
  --shadow-sm: 0 2px 6px rgba(13, 27, 42, 0.06), 0 1px 2px rgba(13, 27, 42, 0.04);
  --shadow-md: 0 16px 32px -12px rgba(13, 27, 42, 0.18), 0 4px 10px -4px rgba(13, 27, 42, 0.08);
  --shadow-lg: 0 40px 60px -30px rgba(13, 27, 42, 0.35), 0 18px 32px -16px rgba(13, 27, 42, 0.2);

  --max: 1200px;

  --serif: "Cormorant Garamond", "Playfair Display", Georgia, serif;
  --sans: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
html, body { margin: 0; padding: 0; }

body {
  font-family: var(--sans);
  color: var(--ink);
  background: var(--bg);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

img { max-width: 100%; height: auto; display: block; }

a { color: var(--ink); text-decoration: none; transition: color 0.15s ease; }
a:hover { color: var(--accent-dark); }

p { margin: 0 0 1em; color: var(--ink-muted); }

/* ---------- Typography ---------- */

h1, h2, h3, h4, blockquote {
  font-family: var(--serif);
  color: var(--ink);
  line-height: 1.1;
  letter-spacing: -0.005em;
  margin: 0 0 0.5em;
  font-weight: 500;
}

h1 {
  font-size: clamp(2.6rem, 6vw, 4.6rem);
  line-height: 1.02;
  letter-spacing: -0.015em;
}
h2 {
  font-size: clamp(2rem, 4.2vw, 3.2rem);
  line-height: 1.05;
  letter-spacing: -0.01em;
}
h3 {
  font-family: var(--sans);
  font-size: 1.05rem;
  font-weight: 600;
  letter-spacing: 0;
  color: var(--ink);
}
h1 em, h2 em, h3 em {
  font-style: italic;
  color: var(--accent-dark);
  font-weight: 500;
}

.lede {
  font-size: clamp(1.05rem, 1.35vw, 1.2rem);
  line-height: 1.55;
  color: var(--ink-2);
  max-width: 56ch;
}

.eyebrow {
  display: inline-block;
  text-transform: uppercase;
  letter-spacing: 0.24em;
  font-size: 0.72rem;
  font-weight: 600;
  color: var(--accent-dark);
  margin: 0 0 18px;
  position: relative;
  padding-left: 28px;
}
.eyebrow::before {
  content: "";
  position: absolute;
  left: 0; top: 0.55em;
  width: 18px; height: 1px;
  background: var(--accent);
}
.eyebrow--accent { color: var(--accent); }
.eyebrow--accent::before { background: var(--accent); }

/* ---------- Container + grid ---------- */

.container {
  max-width: var(--max);
  margin: 0 auto;
  padding: 0 28px;
}
.grid-2 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 72px;
  align-items: center;
}
.grid-2--gap-lg { gap: 96px; }

/* ---------- Section scaffold ---------- */

.section { padding: 120px 0; position: relative; }
.section-head { max-width: 760px; margin: 0 auto 64px; text-align: center; }
.section-head .eyebrow { display: inline-block; }
.section-lede { color: var(--ink-muted); max-width: 60ch; margin: 0 auto; }

/* ---------- Reveal on scroll ---------- */

.reveal {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity 0.9s cubic-bezier(0.16, 1, 0.3, 1),
              transform 0.9s cubic-bezier(0.16, 1, 0.3, 1);
  will-change: opacity, transform;
}
.reveal.is-visible { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) {
  .reveal { opacity: 1; transform: none; transition: none; }
  html { scroll-behavior: auto; }
}

/* ---------- Buttons ---------- */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 14px 26px;
  border-radius: 2px;
  font-weight: 600;
  font-size: 0.88rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  border: 1px solid transparent;
  cursor: pointer;
  transition: background 0.2s ease, color 0.2s ease, border-color 0.2s ease,
              transform 0.06s ease, box-shadow 0.2s ease;
  line-height: 1;
  font-family: var(--sans);
}
.btn:active { transform: translateY(1px); }

.btn-primary {
  background: var(--ink);
  color: #faf2dc;
  border-color: var(--ink);
  box-shadow: 0 10px 24px -12px rgba(13, 27, 42, 0.45);
}
.btn-primary:hover {
  background: var(--accent-dark);
  border-color: var(--accent-dark);
  color: #fff;
}

.btn-primary.btn-on-dark {
  background: var(--accent);
  color: var(--ink);
  border-color: var(--accent);
  box-shadow: 0 12px 24px -10px rgba(176, 141, 87, 0.5);
}
.btn-primary.btn-on-dark:hover {
  background: #d9b878;
  border-color: #d9b878;
  color: var(--ink);
}

.btn-link {
  background: transparent;
  color: var(--ink);
  padding: 14px 0;
  letter-spacing: 0.12em;
  border: none;
  border-radius: 0;
  border-bottom: 1px solid var(--ink);
}
.btn-link:hover {
  color: var(--accent-dark);
  border-bottom-color: var(--accent-dark);
}
.btn-link span { transition: transform 0.2s ease; display: inline-block; }
.btn-link:hover span { transform: translateX(4px); }

.btn-block { width: 100%; padding: 16px 26px; }

/* ---------- Header ---------- */

.site-header {
  position: sticky;
  top: 0;
  z-index: 40;
  background: rgba(250, 247, 242, 0.88);
  backdrop-filter: saturate(1.3) blur(12px);
  -webkit-backdrop-filter: saturate(1.3) blur(12px);
  border-bottom: 1px solid var(--line);
}
.header-inner {
  display: flex;
  align-items: center;
  gap: 40px;
  padding-top: 20px;
  padding-bottom: 20px;
}
.brand {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-right: auto;
  color: var(--ink);
}
.brand-logo { width: 44px; height: 44px; object-fit: contain; }
.brand-wordmark { display: flex; flex-direction: column; line-height: 1; }
.brand-wordmark__main {
  font-family: var(--serif);
  font-weight: 600;
  font-size: 1.35rem;
  letter-spacing: 0.005em;
}
.brand-wordmark__sub {
  font-size: 0.68rem;
  color: var(--accent-dark);
  font-weight: 600;
  letter-spacing: 0.32em;
  text-transform: uppercase;
  margin-top: 4px;
}
.nav { display: flex; gap: 34px; }
.nav a {
  font-weight: 500;
  font-size: 0.78rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--ink);
  position: relative;
  padding: 6px 0;
}
.nav a::after {
  content: "";
  position: absolute;
  left: 0; right: 100%; bottom: 0;
  height: 1px;
  background: var(--accent);
  transition: right 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}
.nav a:hover { color: var(--accent-dark); }
.nav a:hover::after { right: 0; }
.header-cta { padding: 11px 20px; font-size: 0.78rem; }
.nav-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  background: transparent;
  border: 1px solid var(--line);
  border-radius: 2px;
  width: 44px; height: 44px;
  padding: 10px;
  cursor: pointer;
}
.nav-toggle span { display: block; height: 1px; background: var(--ink); border-radius: 1px; }
.mobile-nav {
  display: none;
  flex-direction: column;
  padding: 8px 28px 20px;
  border-top: 1px solid var(--line);
  background: var(--bg);
}
.mobile-nav a {
  padding: 14px 4px;
  font-weight: 500;
  font-size: 0.85rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--ink);
  border-bottom: 1px solid var(--line);
}
.mobile-nav.is-open { display: flex; }

/* ---------- Hero ---------- */

.hero {
  position: relative;
  padding: 120px 0 0;
  background:
    radial-gradient(1000px 600px at 85% -10%, rgba(176, 141, 87, 0.14), transparent 60%),
    radial-gradient(800px 500px at -10% 110%, rgba(13, 27, 42, 0.06), transparent 65%),
    linear-gradient(180deg, var(--bg) 0%, var(--bg-soft) 100%);
  overflow: hidden;
}
.hero::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background-image: radial-gradient(rgba(13, 27, 42, 0.05) 1px, transparent 1px);
  background-size: 24px 24px;
  mask-image: radial-gradient(ellipse at 50% 40%, black 20%, transparent 70%);
  -webkit-mask-image: radial-gradient(ellipse at 50% 40%, black 20%, transparent 70%);
  opacity: 0.5;
}
.hero-inner {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(0, 0.85fr);
  gap: 80px;
  align-items: center;
  padding-bottom: 120px;
}
.hero h1 { color: var(--ink); margin: 18px 0 28px; }
.hero h1 em { font-style: italic; color: var(--accent-dark); font-weight: 400; }
.hero .lede { color: var(--ink-2); }
.hero-cta {
  display: flex;
  gap: 28px;
  align-items: center;
  flex-wrap: wrap;
  margin: 36px 0 56px;
}
.hero-stats {
  display: grid;
  grid-template-columns: repeat(3, auto);
  gap: 44px;
  list-style: none;
  padding: 28px 0 0;
  margin: 0;
  border-top: 1px solid var(--line);
}
.hero-stats li { display: flex; flex-direction: column; gap: 6px; }
.hero-stats__num {
  font-family: var(--serif);
  font-size: 2.6rem;
  font-weight: 500;
  line-height: 1;
  color: var(--ink);
  letter-spacing: -0.02em;
}
.hero-stats__num em {
  font-style: normal;
  color: var(--accent);
  font-size: 1.4rem;
  vertical-align: super;
  margin-left: 2px;
}
.hero-stats__label {
  font-size: 0.72rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--ink-muted);
}

.hero-art {
  position: relative;
  aspect-ratio: 4 / 5;
  max-width: 460px;
  justify-self: end;
  width: 100%;
}
.hero-art__frame {
  position: absolute;
  inset: 0;
  border-radius: 2px;
  overflow: hidden;
  box-shadow: var(--shadow-lg);
}
.hero-art__panel {
  position: absolute;
  inset: 0;
  transition: transform 0.9s cubic-bezier(0.16, 1, 0.3, 1);
}
.hero-art__panel--base {
  background: linear-gradient(135deg, #c9a66b 0%, #8a6b3a 55%, #5b4320 100%);
}
.hero-art__panel--accent {
  inset: 16% -12% -8% 20%;
  background: linear-gradient(160deg, #0d1b2a 0%, #1f2a38 60%, #0a1624 100%);
  transform: rotate(-6deg);
  box-shadow: 0 20px 40px -20px rgba(0, 0, 0, 0.5);
}
.hero-art__panel--outline {
  inset: -6% 20% 30% -8%;
  background: transparent;
  border: 1px solid rgba(255, 255, 255, 0.55);
  transform: rotate(-3deg);
}
.hero-art__grain {
  position: absolute;
  inset: 0;
  background:
    repeating-linear-gradient(115deg,
      rgba(255, 255, 255, 0) 0 3px,
      rgba(255, 255, 255, 0.06) 3px 4px),
    radial-gradient(60% 80% at 30% 20%, rgba(255, 255, 255, 0.18), transparent 60%);
  mix-blend-mode: overlay;
  pointer-events: none;
}
.hero-art:hover .hero-art__panel--accent {
  transform: rotate(-4deg) translate(-2%, -2%);
}
.hero-art:hover .hero-art__panel--outline {
  transform: rotate(-1deg) translate(1%, 1%);
}
.hero-art__caption {
  position: absolute;
  left: -28px; bottom: 32px;
  background: var(--surface);
  padding: 14px 22px;
  box-shadow: var(--shadow-md);
  border-left: 2px solid var(--accent);
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.hero-art__caption-label {
  font-size: 0.66rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--accent-dark);
  font-weight: 600;
}
.hero-art__caption-name {
  font-family: var(--serif);
  font-size: 1.15rem;
  color: var(--ink);
}

.marquee {
  position: relative;
  overflow: hidden;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  background: var(--surface-alt);
  padding: 22px 0;
}
.marquee__track {
  display: flex;
  gap: 40px;
  white-space: nowrap;
  animation: marquee 38s linear infinite;
  font-family: var(--serif);
  font-size: 1.05rem;
  color: var(--ink-2);
  letter-spacing: 0.02em;
}
.marquee__track span { font-style: italic; }
@keyframes marquee {
  from { transform: translateX(0); }
  to   { transform: translateX(-50%); }
}

/* ---------- About ---------- */

.section-about { padding-top: 120px; padding-bottom: 120px; }
.about-visual {
  position: relative;
  aspect-ratio: 4 / 5;
  max-width: 480px;
  justify-self: end;
  width: 100%;
}
.about-visual__plate {
  position: absolute;
  inset: 0;
  border-radius: 2px;
  background:
    linear-gradient(180deg, rgba(13, 27, 42, 0) 60%, rgba(13, 27, 42, 0.4) 100%),
    linear-gradient(135deg, #e6d4a8 0%, #b08d57 50%, #6d4a28 100%);
  box-shadow: var(--shadow-lg);
}
.about-visual__plate::after {
  content: "";
  position: absolute;
  inset: 0;
  background: repeating-linear-gradient(115deg,
    rgba(255, 255, 255, 0) 0 4px,
    rgba(255, 255, 255, 0.05) 4px 5px);
  mix-blend-mode: overlay;
}
.about-visual__quote {
  position: absolute;
  left: -40px; bottom: 40px; right: 20%;
  background: var(--surface);
  padding: 24px 28px;
  box-shadow: var(--shadow-md);
  border-left: 2px solid var(--accent);
  margin: 0;
}
.about-visual__quote blockquote {
  font-family: var(--serif);
  font-style: italic;
  font-size: 1.05rem;
  line-height: 1.4;
  color: var(--ink);
  margin: 0 0 10px;
}
.about-visual__quote figcaption {
  font-size: 0.74rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--accent-dark);
  font-weight: 600;
}

/* ---------- Process ---------- */

.section-process {
  background: var(--surface-alt);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}
.process-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
}
.process-item {
  padding: 36px 28px 28px;
  position: relative;
  border-right: 1px solid var(--line);
}
.process-item:last-child { border-right: none; }
.process-item__num {
  display: inline-block;
  font-family: var(--serif);
  font-size: 2.6rem;
  color: var(--accent);
  line-height: 1;
  margin-bottom: 16px;
  font-weight: 500;
  letter-spacing: -0.02em;
}
.process-item h3 { margin-bottom: 10px; font-size: 1.1rem; }
.process-item p { font-size: 0.92rem; margin: 0; }

/* ---------- Products ---------- */

.section-products {
  padding-top: 140px;
  padding-bottom: 140px;
  background: var(--bg);
}
.product-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 28px;
}
.product-card {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 2px;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1),
              box-shadow 0.4s cubic-bezier(0.16, 1, 0.3, 1),
              border-color 0.4s ease;
  position: relative;
}
.product-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
  border-color: var(--accent);
}
.product-card__media {
  aspect-ratio: 16 / 9;
  position: relative;
  overflow: hidden;
  background: var(--bg-soft);
}
.product-card__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 1s cubic-bezier(0.16, 1, 0.3, 1);
  filter: saturate(0.95);
}
.product-card:hover .product-card__media img { transform: scale(1.04); }
.product-card__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(13, 27, 42, 0) 40%, rgba(13, 27, 42, 0.35) 100%);
  pointer-events: none;
}
.product-card__body {
  padding: 32px 32px 36px;
  display: flex;
  flex-direction: column;
  gap: 14px;
  flex: 1;
}
.product-card__index {
  font-family: var(--serif);
  font-size: 0.95rem;
  color: var(--accent-dark);
  letter-spacing: 0.08em;
}
.product-card h3 {
  font-family: var(--serif);
  font-size: 1.55rem;
  font-weight: 500;
  line-height: 1.1;
  margin: 0;
  color: var(--ink);
}
.product-card p { font-size: 0.95rem; margin: 0; }

.product-card__media--css {
  background: linear-gradient(135deg, #cfd3d8 0%, #7b8a99 100%);
}
.product-card__media--acp {
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.08), rgba(0, 0, 0, 0.18)),
    linear-gradient(135deg, #2d2f33 0%, #5a5e64 100%);
}
.product-card__media--acp::after {
  content: "";
  position: absolute;
  inset: 14%;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.18), rgba(0, 0, 0, 0.1)),
    repeating-linear-gradient(90deg,
      rgba(255, 255, 255, 0.05) 0 18px,
      rgba(255, 255, 255, 0.14) 18px 20px);
  border-radius: 1px;
}
.product-card__media--pvc {
  background:
    radial-gradient(60% 80% at 30% 20%, rgba(255, 255, 255, 0.4), transparent 60%),
    linear-gradient(135deg, #f7f3ea 0%, #d9cfb7 100%);
}
.product-card__media--pvc::after {
  content: "";
  position: absolute;
  inset: 18% 12%;
  background: #ffffff;
  box-shadow: 0 2px 18px rgba(0, 0, 0, 0.12), inset 0 0 0 1px rgba(0, 0, 0, 0.04);
  border-radius: 1px;
}
.product-card__shine {
  position: absolute;
  inset: 0;
  background: linear-gradient(110deg, transparent 40%, rgba(255, 255, 255, 0.2) 50%, transparent 60%);
  transform: translateX(-120%);
  transition: transform 1s cubic-bezier(0.16, 1, 0.3, 1);
  pointer-events: none;
}
.product-card:hover .product-card__shine { transform: translateX(120%); }

.feature-list {
  list-style: none;
  padding: 0;
  margin: auto 0 0;
  border-top: 1px solid var(--line);
  padding-top: 16px;
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.feature-list li {
  font-size: 0.88rem;
  color: var(--ink-2);
  padding: 2px 0 2px 22px;
  position: relative;
}
.feature-list li::before {
  content: "";
  position: absolute;
  left: 0; top: 11px;
  width: 12px; height: 1px;
  background: var(--accent);
}

/* ---------- Palette ---------- */

.section-palette {
  background: var(--surface-alt);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}
.palette-grid {
  display: grid;
  grid-template-columns: repeat(8, 1fr);
  gap: 10px;
  max-width: 1040px;
  margin: 0 auto;
}
.swatch {
  --c: #ccc;
  position: relative;
  aspect-ratio: 1;
  background: var(--c);
  border-radius: 2px;
  box-shadow: var(--shadow-xs), inset 0 0 0 1px rgba(0, 0, 0, 0.04);
  overflow: hidden;
  cursor: default;
  transition: transform 0.35s cubic-bezier(0.16, 1, 0.3, 1),
              box-shadow 0.35s ease;
}
.swatch::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(160deg, rgba(255, 255, 255, 0.2), transparent 45%);
  pointer-events: none;
}
.swatch--metal {
  background: linear-gradient(135deg,
    color-mix(in srgb, var(--c) 70%, white 30%) 0%,
    var(--c) 50%,
    color-mix(in srgb, var(--c) 60%, black 40%) 100%);
}
.swatch span {
  position: absolute;
  inset: auto 0 0 0;
  background: linear-gradient(180deg, transparent 0%, rgba(13, 27, 42, 0.8) 100%);
  color: #fff;
  font-size: 0.7rem;
  letter-spacing: 0.08em;
  padding: 18px 8px 8px;
  opacity: 0;
  transform: translateY(4px);
  transition: opacity 0.25s ease, transform 0.25s ease;
  text-align: center;
  font-weight: 500;
}
.swatch:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-md), inset 0 0 0 1px rgba(0, 0, 0, 0.06);
}
.swatch:hover span { opacity: 1; transform: translateY(0); }
.palette-footnote {
  text-align: center;
  font-size: 0.82rem;
  font-style: italic;
  color: var(--ink-soft);
  margin: 32px 0 0;
  letter-spacing: 0.02em;
}

/* ---------- Why us ---------- */

.section-why { background: var(--bg); }
.why-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0;
  border-top: 1px solid var(--line);
  border-left: 1px solid var(--line);
}
.why-card {
  padding: 40px 36px;
  background: var(--bg);
  border-right: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  position: relative;
  transition: background 0.3s ease;
}
.why-card:hover { background: var(--surface); }
.why-card__bullet {
  display: block;
  width: 8px; height: 8px;
  background: var(--accent);
  margin-bottom: 20px;
  transform: rotate(45deg);
}
.why-card h3 { margin: 0 0 10px; font-size: 1.05rem; }
.why-card p { margin: 0; font-size: 0.92rem; }

/* ---------- Global ---------- */

.section-global {
  background: var(--surface-alt);
  border-top: 1px solid var(--line);
}
.region-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
  max-width: 1040px;
  margin: 0 auto;
}
.region-card {
  padding: 40px 40px 44px;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 2px;
  position: relative;
  transition: transform 0.35s cubic-bezier(0.16, 1, 0.3, 1),
              box-shadow 0.35s ease,
              border-color 0.3s ease;
}
.region-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-md);
  border-color: var(--accent);
}
.region-card__num {
  position: absolute;
  top: 28px; right: 36px;
  font-family: var(--serif);
  font-size: 2rem;
  color: var(--accent);
  letter-spacing: -0.02em;
  font-weight: 500;
  line-height: 1;
}
.region-card h3 {
  font-family: var(--serif);
  font-size: 1.5rem;
  font-weight: 500;
  line-height: 1.1;
  margin: 0 0 12px;
  padding-right: 60px;
}
.region-card p { font-size: 0.92rem; margin: 0; color: var(--ink-muted); }

/* ---------- CTA band ---------- */

.section-cta {
  background: var(--bg-dark);
  color: var(--ink-on-dark);
  padding: 110px 0;
  position: relative;
  overflow: hidden;
}
.section-cta::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(600px 400px at 20% 10%, rgba(176, 141, 87, 0.2), transparent 60%),
    radial-gradient(800px 500px at 90% 100%, rgba(176, 141, 87, 0.1), transparent 60%);
  pointer-events: none;
}
.cta-inner { position: relative; text-align: center; max-width: 760px; }
.section-cta h2 {
  color: #fff;
  font-size: clamp(2.2rem, 4.5vw, 3.4rem);
  margin-bottom: 18px;
}
.section-cta p { color: var(--ink-on-dark); font-size: 1.08rem; margin-bottom: 36px; }

/* ---------- Contact ---------- */

.section-contact { background: var(--bg); padding: 120px 0; }
.contact-list {
  list-style: none;
  padding: 0;
  margin: 36px 0 0;
  display: grid;
  gap: 0;
}
.contact-list li {
  display: grid;
  grid-template-columns: 140px 1fr;
  align-items: start;
  gap: 16px;
  padding: 20px 0;
  border-top: 1px solid var(--line);
}
.contact-list li:last-child { border-bottom: 1px solid var(--line); }
.contact-list__label {
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.22em;
  color: var(--accent-dark);
  font-weight: 600;
  padding-top: 4px;
}
.contact-list__value { color: var(--ink); font-weight: 500; font-size: 1rem; }
a.contact-list__value:hover { color: var(--accent-dark); }

.contact-form {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 2px;
  padding: 36px;
  display: grid;
  gap: 18px;
  box-shadow: var(--shadow-sm);
}
.field-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}
.field { display: flex; flex-direction: column; gap: 8px; }
.field > span {
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--ink-muted);
}
.field em { color: var(--accent); font-style: normal; }
.field input,
.field textarea {
  font: inherit;
  color: var(--ink);
  background: var(--bg);
  border: 1px solid var(--line);
  border-radius: 2px;
  padding: 14px 16px;
  outline: none;
  transition: border-color 0.15s ease, box-shadow 0.2s ease, background 0.2s ease;
  font-family: var(--sans);
}
.field input:focus,
.field textarea:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(176, 141, 87, 0.18);
  background: var(--surface);
}
.field textarea { resize: vertical; min-height: 140px; line-height: 1.5; }

.form-status {
  margin: 4px 0 0;
  min-height: 1.3em;
  font-size: 0.88rem;
  color: var(--ink-muted);
}
.form-status.is-success { color: #2d6a4f; }
.form-status.is-error   { color: #8a2b2b; }

.btn-spinner {
  width: 14px; height: 14px;
  border: 2px solid rgba(250, 242, 220, 0.3);
  border-top-color: #faf2dc;
  border-radius: 50%;
  display: none;
  animation: spin 0.8s linear infinite;
}
.btn.is-loading .btn-spinner { display: inline-block; }
.btn.is-loading { pointer-events: none; opacity: 0.85; }
@keyframes spin { to { transform: rotate(360deg); } }

/* ---------- Footer ---------- */

.site-footer { background: var(--bg-dark); color: var(--ink-on-dark); }
.footer-inner {
  display: grid;
  grid-template-columns: 1.6fr 1fr 1fr 1.4fr;
  gap: 56px;
  padding: 80px 28px 48px;
}
.footer-brand p {
  color: var(--ink-on-dark-soft);
  margin-top: 16px;
  font-size: 0.92rem;
  max-width: 36ch;
}
.footer-brand .brand-wordmark__main { color: #fff; }
.footer-brand .brand-wordmark__sub { color: var(--accent); }
.footer-col h4 {
  color: #fff;
  font-family: var(--sans);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.22em;
  font-size: 0.72rem;
  margin: 0 0 20px;
}
.footer-col ul { list-style: none; padding: 0; margin: 0; display: grid; gap: 12px; }
.footer-col a { color: var(--ink-on-dark-soft); font-size: 0.92rem; }
.footer-col a:hover { color: var(--accent); }
.footer-col address {
  font-style: normal;
  font-size: 0.92rem;
  color: var(--ink-on-dark-soft);
  line-height: 1.7;
}
.footer-col address a { color: var(--ink-on-dark-soft); }
.footer-bottom {
  padding: 20px 28px 32px;
  border-top: 1px solid var(--line-dark);
  color: var(--ink-on-dark-soft);
  font-size: 0.8rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  letter-spacing: 0.04em;
}
.footer-mark {
  font-family: var(--serif);
  font-style: italic;
  color: var(--accent);
  font-size: 0.88rem;
  letter-spacing: 0.04em;
}

/* ---------- Responsive ---------- */

@media (max-width: 1024px) {
  .section { padding: 96px 0; }
  .hero { padding-top: 80px; }
  .hero-inner { padding-bottom: 96px; }
  .process-list { grid-template-columns: repeat(2, 1fr); }
  .process-item:nth-child(2) { border-right: none; }
  .process-item:nth-child(1),
  .process-item:nth-child(2) { border-bottom: 1px solid var(--line); }
  .palette-grid { grid-template-columns: repeat(6, 1fr); }
  .why-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-inner { grid-template-columns: 1fr 1fr; gap: 40px; }
}

@media (max-width: 760px) {
  .section { padding: 72px 0; }
  .hero { padding-top: 60px; }
  .hero-inner,
  .grid-2,
  .grid-2--gap-lg { grid-template-columns: 1fr; gap: 56px; }
  .hero-inner { padding-bottom: 72px; }
  .hero-art,
  .about-visual {
    max-width: 360px;
    margin: 0 auto;
    justify-self: center;
  }
  .hero-stats { gap: 28px; }
  .hero-stats__num { font-size: 2rem; }
  .nav, .header-cta { display: none; }
  .nav-toggle { display: flex; }
  .product-grid { grid-template-columns: 1fr; }
  .palette-grid { grid-template-columns: repeat(4, 1fr); }
  .process-list { grid-template-columns: 1fr; }
  .process-item { border-right: none !important; border-bottom: 1px solid var(--line); }
  .process-item:last-child { border-bottom: none; }
  .why-grid { grid-template-columns: 1fr; }
  .region-grid { grid-template-columns: 1fr; }
  .footer-inner { grid-template-columns: 1fr; gap: 32px; padding: 56px 28px 32px; }
  .footer-bottom { flex-direction: column; gap: 10px; text-align: center; }
  .contact-list li { grid-template-columns: 1fr; gap: 4px; }
  .about-visual__quote, .hero-art__caption { left: 0; }
}