:root {
  --bg: #0d1613;
  --bg-soft: rgba(255, 255, 255, 0.06);
  --panel: rgba(9, 20, 17, 0.78);
  --panel-strong: rgba(6, 14, 11, 0.9);
  --text: #f5eddc;
  --muted: #d7ceb9;
  --accent: #c7a15a;
  --accent-strong: #e7bf74;
  --accent-deep: #805739;
  --line: rgba(231, 191, 116, 0.22);
  --shadow: 0 22px 60px rgba(0, 0, 0, 0.35);
  --glass: rgba(8, 16, 13, 0.52);
  --button-primary-text: #0d1613;
  --button-primary-fill: linear-gradient(135deg, var(--accent-strong), #f8df9e);
  --button-secondary-fill: rgba(255, 255, 255, 0.03);
  --page-gradient:
    radial-gradient(circle at top left, rgba(231, 191, 116, 0.17), transparent 28%),
    radial-gradient(circle at 85% 18%, rgba(128, 87, 57, 0.34), transparent 20%),
    linear-gradient(135deg, #07100d 0%, #10201b 45%, #1e1712 100%);
  --page-grid:
    linear-gradient(rgba(255, 255, 255, 0.025) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.025) 1px, transparent 1px);
  --mask-gradient: radial-gradient(circle at center, black 50%, transparent 92%);
  --topbar-radius: 24px;
  --panel-radius: 30px;
  --frame-radius: 38px;
  --card-highlight: rgba(255, 255, 255, 0.04);
  --panel-glow:
    linear-gradient(180deg, rgba(255, 255, 255, 0.02), transparent),
    var(--panel-strong);
  --frame-glow:
    radial-gradient(circle at top, rgba(231, 191, 116, 0.18), transparent 42%),
    var(--panel-strong);
  --closing-glow:
    radial-gradient(circle at right top, rgba(231, 191, 116, 0.18), transparent 28%),
    linear-gradient(135deg, rgba(255, 255, 255, 0.035), transparent),
    var(--panel-strong);
}

body[data-theme="copper"] {
  --panel: rgba(34, 17, 12, 0.76);
  --panel-strong: rgba(24, 11, 9, 0.92);
  --text: #f8eadf;
  --muted: #e1c8bb;
  --accent: #d18b54;
  --accent-strong: #efb578;
  --accent-deep: #7e4125;
  --line: rgba(239, 181, 120, 0.24);
  --shadow: 0 24px 70px rgba(38, 8, 0, 0.42);
  --glass: rgba(33, 14, 10, 0.56);
  --button-primary-text: #20110d;
  --button-primary-fill: linear-gradient(135deg, #efb578, #f6d3aa);
  --button-secondary-fill: rgba(255, 244, 238, 0.05);
  --page-gradient:
    radial-gradient(circle at 20% 10%, rgba(255, 173, 102, 0.2), transparent 26%),
    radial-gradient(circle at 80% 22%, rgba(127, 42, 27, 0.36), transparent 24%),
    linear-gradient(135deg, #180d0c 0%, #331610 50%, #5b2818 100%);
  --page-grid:
    linear-gradient(rgba(255, 233, 219, 0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 233, 219, 0.03) 1px, transparent 1px);
  --card-highlight: rgba(255, 231, 214, 0.06);
  --panel-glow:
    linear-gradient(180deg, rgba(255, 208, 164, 0.06), transparent),
    var(--panel-strong);
  --frame-glow:
    radial-gradient(circle at top, rgba(239, 181, 120, 0.22), transparent 44%),
    var(--panel-strong);
  --closing-glow:
    radial-gradient(circle at right top, rgba(239, 181, 120, 0.22), transparent 28%),
    linear-gradient(135deg, rgba(255, 231, 214, 0.05), transparent),
    var(--panel-strong);
}

body[data-theme="forest"] {
  --panel: rgba(9, 26, 20, 0.78);
  --panel-strong: rgba(7, 18, 15, 0.92);
  --text: #eef4de;
  --muted: #c6d5bb;
  --accent: #9bbd6d;
  --accent-strong: #d4ee96;
  --accent-deep: #4a6442;
  --line: rgba(212, 238, 150, 0.22);
  --shadow: 0 24px 60px rgba(2, 18, 10, 0.38);
  --glass: rgba(9, 22, 18, 0.58);
  --button-primary-text: #102215;
  --button-primary-fill: linear-gradient(135deg, #d4ee96, #f1f5b3);
  --button-secondary-fill: rgba(228, 245, 213, 0.05);
  --page-gradient:
    radial-gradient(circle at 18% 16%, rgba(153, 189, 109, 0.18), transparent 26%),
    radial-gradient(circle at 82% 20%, rgba(52, 91, 63, 0.36), transparent 24%),
    linear-gradient(135deg, #07140f 0%, #0f2a1f 48%, #213424 100%);
  --page-grid:
    linear-gradient(rgba(235, 247, 226, 0.022) 1px, transparent 1px),
    linear-gradient(90deg, rgba(235, 247, 226, 0.022) 1px, transparent 1px);
  --topbar-radius: 18px;
  --panel-radius: 24px;
  --frame-radius: 30px;
  --card-highlight: rgba(223, 244, 186, 0.05);
}

body[data-theme="royal"] {
  --panel: rgba(27, 31, 70, 0.72);
  --panel-strong: rgba(18, 20, 52, 0.88);
  --text: #fffbff;
  --muted: #e6def8;
  --accent: #87a2ff;
  --accent-strong: #efe2ff;
  --accent-deep: #394f97;
  --line: rgba(239, 226, 255, 0.28);
  --shadow: 0 28px 80px rgba(5, 4, 26, 0.45);
  --glass: rgba(28, 32, 72, 0.5);
  --button-primary-text: #151533;
  --button-primary-fill: linear-gradient(135deg, #d7c2ff, #91aafc);
  --button-secondary-fill: rgba(235, 230, 255, 0.05);
  --page-gradient:
    radial-gradient(circle at 20% 8%, rgba(149, 183, 255, 0.24), transparent 24%),
    radial-gradient(circle at 84% 20%, rgba(150, 111, 255, 0.34), transparent 24%),
    linear-gradient(135deg, #10153a 0%, #252b68 46%, #493d7a 100%);
  --page-grid:
    linear-gradient(rgba(245, 243, 255, 0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(245, 243, 255, 0.03) 1px, transparent 1px);
  --topbar-radius: 999px;
  --panel-radius: 34px;
  --frame-radius: 42px;
  --card-highlight: rgba(241, 236, 255, 0.08);
}

body[data-theme="stone"] {
  --panel: rgba(29, 31, 33, 0.8);
  --panel-strong: rgba(19, 20, 22, 0.93);
  --text: #f1eee6;
  --muted: #cbc6bb;
  --accent: #c0b29d;
  --accent-strong: #efe3cc;
  --accent-deep: #706254;
  --line: rgba(239, 227, 204, 0.18);
  --shadow: 0 20px 50px rgba(0, 0, 0, 0.32);
  --glass: rgba(23, 24, 27, 0.6);
  --button-primary-text: #272320;
  --button-primary-fill: linear-gradient(135deg, #efe3cc, #cbbba2);
  --button-secondary-fill: rgba(255, 249, 239, 0.04);
  --page-gradient:
    radial-gradient(circle at 14% 10%, rgba(208, 189, 153, 0.13), transparent 24%),
    radial-gradient(circle at 82% 18%, rgba(86, 93, 99, 0.28), transparent 22%),
    linear-gradient(135deg, #111213 0%, #22272b 48%, #3a3028 100%);
  --page-grid:
    linear-gradient(rgba(255, 251, 243, 0.018) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 251, 243, 0.018) 1px, transparent 1px);
  --topbar-radius: 14px;
  --panel-radius: 20px;
  --frame-radius: 26px;
  --card-highlight: rgba(249, 242, 228, 0.04);
}

body[data-theme="sunrise"] {
  --panel: rgba(99, 50, 18, 0.16);
  --panel-strong: rgba(124, 60, 20, 0.22);
  --text: #3b1d10;
  --muted: #6e4f3a;
  --accent: #cf6e2f;
  --accent-strong: #9c470f;
  --accent-deep: #f2c48f;
  --line: rgba(156, 71, 15, 0.18);
  --shadow: 0 20px 50px rgba(132, 81, 42, 0.16);
  --glass: rgba(255, 249, 238, 0.62);
  --button-primary-text: #fff8f0;
  --button-primary-fill: linear-gradient(135deg, #b34d16, #df7d37);
  --button-secondary-fill: rgba(255, 255, 255, 0.55);
  --page-gradient:
    radial-gradient(circle at 18% 12%, rgba(255, 208, 136, 0.44), transparent 24%),
    radial-gradient(circle at 82% 16%, rgba(255, 126, 77, 0.28), transparent 22%),
    linear-gradient(135deg, #fff0dc 0%, #ffd8b5 44%, #f2bb84 100%);
  --page-grid:
    linear-gradient(rgba(113, 67, 33, 0.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(113, 67, 33, 0.05) 1px, transparent 1px);
  --mask-gradient: radial-gradient(circle at center, black 58%, transparent 94%);
  --topbar-radius: 26px;
  --panel-radius: 28px;
  --frame-radius: 34px;
  --card-highlight: rgba(255, 255, 255, 0.36);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-height: 100vh;
  font-family: "Manrope", sans-serif;
  color: var(--text);
  background: var(--page-gradient);
  overflow-x: hidden;
  transition:
    background 280ms ease,
    color 280ms ease;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  background: var(--page-grid);
  background-size: 48px 48px;
  mask-image: var(--mask-gradient);
  opacity: 0.35;
}

.page-shell {
  width: min(1180px, calc(100% - 32px));
  margin: 0 auto;
  padding: 24px 0 72px;
}

.hero,
.section {
  position: relative;
}

.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  margin-bottom: 56px;
  padding: 18px 22px;
  border: 1px solid var(--line);
  border-radius: var(--topbar-radius);
  background: var(--glass);
  backdrop-filter: blur(16px);
  box-shadow: var(--shadow);
}

.topbar-actions {
  display: flex;
  align-items: center;
  gap: 14px;
}

.language-switcher {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: var(--button-secondary-fill);
}

.lang-chip {
  min-width: 44px;
  min-height: 38px;
  padding: 0 12px;
  border: 0;
  border-radius: 999px;
  background: transparent;
  color: var(--text);
  font: inherit;
  font-size: 0.82rem;
  font-weight: 800;
  letter-spacing: 0.14em;
  cursor: pointer;
  transition:
    background 180ms ease,
    color 180ms ease,
    transform 180ms ease;
}

.lang-chip:hover,
.lang-chip:focus-visible {
  transform: translateY(-1px);
}

.lang-chip.is-active {
  color: var(--button-primary-text);
  background: var(--button-primary-fill);
}

.theme-switcher {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(320px, 0.95fr);
  gap: 26px;
  margin-bottom: 30px;
  padding: 28px;
  border: 1px solid var(--line);
  border-radius: var(--panel-radius);
  background: var(--panel);
  backdrop-filter: blur(16px);
  box-shadow: var(--shadow);
}

.theme-lead {
  margin-top: 18px;
  max-width: 52ch;
}

.theme-options {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
  align-content: start;
}

.theme-chip {
  min-height: 56px;
  padding: 14px 16px;
  border: 1px solid var(--line);
  border-radius: 18px;
  background: var(--button-secondary-fill);
  color: var(--text);
  font: inherit;
  font-weight: 700;
  cursor: pointer;
  transition:
    transform 180ms ease,
    border-color 180ms ease,
    background 180ms ease,
    color 180ms ease,
    box-shadow 180ms ease;
}

.theme-chip:hover,
.theme-chip:focus-visible {
  transform: translateY(-2px);
  border-color: var(--accent-strong);
}

.theme-chip.is-active {
  color: var(--button-primary-text);
  background: var(--button-primary-fill);
  box-shadow: 0 14px 28px rgba(0, 0, 0, 0.16);
}

.brand-lockup {
  display: flex;
  align-items: center;
  gap: 14px;
}

.brand-logo {
  width: 58px;
  height: 58px;
  flex-shrink: 0;
}

.brand-name,
.eyebrow,
.ghost-link,
.card-kicker,
.mini-title,
.signature {
  margin: 0;
}

.brand-name {
  font-family: "Cormorant Garamond", serif;
  font-size: 1.7rem;
  line-height: 1;
}

.eyebrow,
.card-kicker,
.mini-title,
.ghost-link {
  font-size: 0.84rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--accent-strong);
}

.ghost-link {
  color: var(--text);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: border-color 180ms ease, color 180ms ease;
}

.ghost-link:hover,
.ghost-link:focus-visible {
  color: var(--accent-strong);
  border-color: var(--accent-strong);
}

.hero-grid,
.story-layout,
.crest-layout {
  display: grid;
  gap: 28px;
}

.hero-grid {
  grid-template-columns: minmax(0, 1.45fr) minmax(280px, 0.85fr);
  align-items: center;
}

.hero-copy {
  padding: 42px 10px 42px 0;
}

h1,
h2,
h3 {
  margin: 0;
  font-family: "Cormorant Garamond", serif;
  font-weight: 600;
  line-height: 0.98;
}

h1 {
  margin-top: 18px;
  font-size: clamp(3.5rem, 8vw, 6.7rem);
  max-width: 10ch;
}

h2 {
  margin-top: 14px;
  font-size: clamp(2.4rem, 5vw, 4.1rem);
  max-width: 12ch;
}

h3 {
  font-size: 2rem;
  margin-bottom: 12px;
}

.lead,
.story-panel p,
.feature-card p,
.value-card p,
.closing-panel p {
  color: var(--muted);
  font-size: 1.03rem;
  line-height: 1.8;
}

.lead {
  max-width: 62ch;
  margin: 26px 0 0;
}

.cta-row {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 34px;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 52px;
  padding: 0 22px;
  border-radius: 999px;
  border: 1px solid var(--line);
  text-decoration: none;
  font-weight: 700;
  transition:
    transform 180ms ease,
    border-color 180ms ease,
    background 180ms ease;
}

.button:hover,
.button:focus-visible {
  transform: translateY(-2px);
}

.button-primary {
  color: var(--button-primary-text);
  background: var(--button-primary-fill);
}

.button-secondary {
  color: var(--text);
  background: var(--button-secondary-fill);
}

.hero-card,
.story-panel,
.feature-card,
.value-card,
.closing-panel,
.crest-frame {
  border: 1px solid var(--line);
  background: var(--panel);
  backdrop-filter: blur(14px);
  box-shadow: var(--shadow);
}

.hero-card {
  padding: 28px;
  border-radius: var(--panel-radius);
}

.stat-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
  margin: 22px 0 20px;
}

.stat-grid article {
  padding: 18px 14px;
  border-radius: 20px;
  background: var(--card-highlight);
  text-align: center;
}

.stat-grid strong {
  display: block;
  font-family: "Cormorant Garamond", serif;
  font-size: 2.6rem;
  color: var(--accent-strong);
}

.stat-grid span,
.card-note {
  color: var(--muted);
}

.section {
  margin-top: 92px;
}

.section-heading {
  margin-bottom: 26px;
}

.story-layout,
.crest-layout {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.story-panel,
.feature-card,
.closing-panel {
  border-radius: var(--panel-radius);
  padding: 28px;
}

.panel-large {
  min-height: 100%;
  background: var(--panel-glow);
}

.crest-frame {
  display: grid;
  place-items: center;
  min-height: 440px;
  border-radius: var(--frame-radius);
  padding: 30px;
  background: var(--frame-glow);
}

.crest-image {
  width: min(100%, 360px);
  filter: drop-shadow(0 20px 40px rgba(0, 0, 0, 0.32));
}

.feature-list,
.values-grid,
.logo-gallery {
  display: grid;
  gap: 16px;
}

.logo-gallery {
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
}

.values-grid {
  grid-template-columns: repeat(auto-fit, minmax(190px, 1fr));
}

.value-card {
  border-radius: calc(var(--panel-radius) - 4px);
  padding: 24px;
}

.logo-card {
  display: grid;
  gap: 14px;
  align-content: start;
  padding: 24px;
  border: 1px solid var(--line);
  border-radius: calc(var(--panel-radius) - 2px);
  background: var(--panel);
  backdrop-filter: blur(14px);
  box-shadow: var(--shadow);
}

.logo-card img {
  width: 100%;
  max-width: 180px;
  aspect-ratio: 1;
  object-fit: contain;
  margin: 0 auto 6px;
  filter: drop-shadow(0 16px 32px rgba(0, 0, 0, 0.24));
}

.logo-card p:last-child {
  margin: 0;
  color: var(--muted);
  line-height: 1.7;
}

.value-card span {
  display: inline-flex;
  margin-bottom: 18px;
  color: var(--accent-strong);
  font-weight: 800;
  letter-spacing: 0.12em;
}

.value-card h3 {
  font-size: 2rem;
  margin-bottom: 8px;
}

.closing-panel {
  position: relative;
  overflow: hidden;
  padding: 42px;
  background: var(--closing-glow);
}

.closing-panel::after {
  content: "";
  position: absolute;
  inset: auto -40px -60px auto;
  width: 260px;
  height: 260px;
  border-radius: 50%;
  border: 1px solid rgba(231, 191, 116, 0.12);
}

.signature {
  margin-top: 18px;
  color: var(--accent-strong);
  font-weight: 700;
}

.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition:
    opacity 700ms ease,
    transform 700ms ease;
}

.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

@media (max-width: 980px) {
  .theme-switcher,
  .hero-grid,
  .story-layout,
  .crest-layout,
  .values-grid {
    grid-template-columns: 1fr;
  }

  .hero-copy {
    padding-right: 0;
  }

  h1 {
    max-width: 12ch;
  }
}

@media (max-width: 720px) {
  .page-shell {
    width: min(100% - 20px, 1180px);
    padding-top: 10px;
    padding-bottom: 44px;
  }

  .topbar {
    flex-direction: column;
    align-items: stretch;
    padding: 16px 18px;
    margin-bottom: 34px;
  }

  .topbar-actions {
    justify-content: space-between;
  }

  .ghost-link {
    display: none;
  }

  .hero-card,
  .story-panel,
  .feature-card,
  .value-card,
  .closing-panel,
  .crest-frame {
    border-radius: 24px;
  }

  .theme-switcher {
    padding: 22px;
  }

  .theme-options {
    grid-template-columns: 1fr;
  }

  .hero-copy {
    padding-top: 12px;
  }

  h1 {
    font-size: clamp(3rem, 16vw, 4.8rem);
  }

  h2 {
    font-size: clamp(2.2rem, 11vw, 3.5rem);
  }

  .stat-grid {
    grid-template-columns: 1fr;
  }

  .closing-panel {
    padding: 28px;
  }
}