:root {
  --page-bg: #ebe7de;
  --frame: rgba(42, 34, 26, 0.12);
  --text: #1c1712;
  --muted: #645c54;
  --shadow: 0 18px 50px rgba(24, 18, 12, 0.12);
  --display-font: "Iowan Old Style", "Palatino Linotype", "Book Antiqua", serif;
  --body-font: "Aptos", "Segoe UI Variable Text", "Segoe UI", sans-serif;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: var(--body-font);
  color: var(--text);
  background:
    radial-gradient(circle at top left, rgba(51, 88, 111, 0.16), transparent 24%),
    linear-gradient(180deg, #f5f2ea 0%, var(--page-bg) 100%);
}

.theme-gallery {
  width: min(100% - 32px, 1380px);
  margin: 0 auto;
  padding: 32px 0 56px;
}

.page-header {
  margin-bottom: 24px;
  padding: 28px 30px;
  border: 1px solid var(--frame);
  border-radius: 28px;
  background: rgba(255, 252, 247, 0.82);
  box-shadow: var(--shadow);
}

.eyebrow,
.theme-label,
.mockup-location,
.mockup-kicker {
  margin: 0;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  font-size: 0.76rem;
  font-weight: 700;
}

h1,
h2,
h3 {
  margin: 0;
  font-family: var(--display-font);
  letter-spacing: -0.03em;
}

h1 {
  margin-top: 10px;
  font-size: clamp(2.4rem, 5vw, 4.5rem);
}

.page-copy {
  max-width: 70ch;
  margin: 14px 0 0;
  color: var(--muted);
  line-height: 1.75;
}

.theme-card {
  margin-top: 24px;
  padding: 24px;
  border-radius: 30px;
  border: 1px solid var(--frame);
  box-shadow: var(--shadow);
}

.theme-meta {
  display: flex;
  justify-content: space-between;
  gap: 24px;
  align-items: end;
  margin-bottom: 18px;
}

.theme-meta h2 {
  margin-top: 6px;
  font-size: 2rem;
}

.theme-summary {
  max-width: 32ch;
  margin: 0;
  line-height: 1.6;
  font-weight: 600;
}

.swatches {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 20px;
}

.swatches span {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 10px 14px 10px 10px;
  border-radius: 999px;
  border: 1px solid rgba(0, 0, 0, 0.08);
  background: rgba(255, 255, 255, 0.58);
  font-size: 0.9rem;
  font-weight: 600;
}

.swatches span::before {
  content: "";
  width: 18px;
  height: 18px;
  border-radius: 50%;
  background: var(--swatch);
  border: 1px solid rgba(0, 0, 0, 0.12);
}

.mockup {
  padding: 14px;
  border-radius: 24px;
}

.mockup-hero {
  display: grid;
  grid-template-columns: minmax(0, 1.65fr) minmax(260px, 0.9fr);
  gap: 18px;
}

.mockup-copy,
.mockup-side {
  border-radius: 22px;
  padding: 24px;
}

.mockup-copy h3 {
  margin-top: 8px;
  font-size: clamp(2rem, 3vw, 3.8rem);
  line-height: 0.94;
}

.mockup-headline {
  margin: 16px 0 0;
  max-width: 24ch;
  font-size: clamp(1.14rem, 1.8vw, 1.55rem);
  line-height: 1.35;
  font-weight: 700;
}

.mockup-body {
  max-width: 60ch;
  margin: 18px 0 0;
  line-height: 1.72;
}

.chips {
  list-style: none;
  padding: 0;
  margin: 18px 0 0;
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.chips li {
  padding: 9px 13px;
  border-radius: 999px;
  font-size: 0.92rem;
  font-weight: 700;
}

.theme-editorial {
  background: linear-gradient(180deg, #f8f5ee 0%, #f0eadf 100%);
}

.theme-editorial .theme-label,
.theme-editorial .mockup-location,
.theme-editorial .mockup-kicker {
  color: #1d4e89;
}

.theme-editorial .theme-summary {
  color: #3d352c;
}

.theme-editorial .mockup {
  background: rgba(255, 250, 242, 0.8);
}

.theme-editorial .mockup-copy,
.theme-editorial .mockup-side {
  background: #f8f4eb;
  border: 1px solid rgba(31, 27, 22, 0.1);
}

.theme-editorial .mockup-copy h3,
.theme-editorial .mockup-headline {
  color: #171717;
}

.theme-editorial .mockup-body {
  color: #4b4339;
}

.theme-editorial .chips li {
  color: #1d4e89;
  background: rgba(29, 78, 137, 0.08);
  border: 1px solid rgba(29, 78, 137, 0.18);
}

.theme-teal {
  background:
    radial-gradient(circle at top right, rgba(191, 109, 67, 0.1), transparent 25%),
    linear-gradient(180deg, #f3f4ef 0%, #e8ebe3 100%);
}

.theme-teal .theme-label,
.theme-teal .mockup-location,
.theme-teal .mockup-kicker {
  color: #bf6d43;
}

.theme-teal .theme-summary {
  color: #29444a;
}

.theme-teal .mockup {
  background: rgba(247, 243, 234, 0.72);
}

.theme-teal .mockup-copy,
.theme-teal .mockup-side {
  background: #f7f3ea;
  border: 1px solid rgba(18, 61, 70, 0.11);
}

.theme-teal .mockup-copy h3,
.theme-teal .mockup-headline {
  color: #123d46;
}

.theme-teal .mockup-body {
  color: #4f5b5d;
}

.theme-teal .chips li {
  color: #123d46;
  background: rgba(18, 61, 70, 0.08);
  border: 1px solid rgba(18, 61, 70, 0.16);
}

.theme-midnight {
  background:
    radial-gradient(circle at top left, rgba(51, 209, 255, 0.12), transparent 28%),
    linear-gradient(180deg, #111827 0%, #0c1220 100%);
  color: #eaf2ff;
}

.theme-midnight .theme-label,
.theme-midnight .mockup-location,
.theme-midnight .mockup-kicker {
  color: #33d1ff;
}

.theme-midnight .theme-summary {
  color: #b7c6e3;
}

.theme-midnight .swatches span {
  background: rgba(255, 255, 255, 0.06);
  color: #eaf2ff;
  border-color: rgba(234, 242, 255, 0.12);
}

.theme-midnight .swatches span::before {
  border-color: rgba(255, 255, 255, 0.12);
}

.theme-midnight .mockup {
  background: rgba(255, 255, 255, 0.03);
}

.theme-midnight .mockup-copy,
.theme-midnight .mockup-side {
  background: rgba(17, 24, 39, 0.9);
  border: 1px solid rgba(123, 134, 168, 0.22);
}

.theme-midnight .mockup-copy h3,
.theme-midnight .mockup-headline {
  color: #f5f9ff;
}

.theme-midnight .mockup-body {
  color: #b7c6e3;
}

.theme-midnight .chips li {
  color: #9ce6ff;
  background: rgba(51, 209, 255, 0.08);
  border: 1px solid rgba(51, 209, 255, 0.22);
}

@media (max-width: 900px) {
  .theme-meta,
  .mockup-hero {
    grid-template-columns: 1fr;
    display: grid;
    align-items: start;
  }
}

@media (max-width: 700px) {
  .theme-gallery {
    width: min(100% - 18px, 1380px);
    padding-top: 18px;
  }

  .page-header,
  .theme-card,
  .mockup-copy,
  .mockup-side {
    padding: 20px;
  }
}