:root {
  --bg: #fff9ef;
  --bg-soft: #f6ede5;
  --bg-tint: #f8efe8;
  --surface: #ffffff;
  --surface-muted: #fcf7f1;
  --border: #e4dcd1;
  --accent: #c07782;
  --accent-dark: #a9606b;
  --accent-soft: #f1d9de;
  --accent-gold: #d6b26c;
  --text: #3f352f;
  --text-soft: #6e6159;
  --success: #5f8268;
  --shadow: 0 20px 50px rgba(63, 53, 47, 0.08);
  --radius-xl: 28px;
  --radius-lg: 22px;
  --radius-md: 16px;
  --radius-sm: 12px;
  --max-width: 1140px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: "Aptos", "Segoe UI", "Helvetica Neue", Arial, sans-serif;
  font-weight: 400;
  color: var(--text);
  background:
    radial-gradient(circle at 8% 2%, rgba(192, 119, 130, 0.18), transparent 22%),
    radial-gradient(circle at 88% 6%, rgba(214, 178, 108, 0.18), transparent 20%),
    radial-gradient(circle at 82% 42%, rgba(192, 119, 130, 0.08), transparent 18%),
    linear-gradient(180deg, #fffdf9 0%, #fff7ee 18%, #fff9ef 54%, #fdf3eb 100%);
  line-height: 1.78;
}

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

a {
  color: inherit;
  text-decoration: none;
}

h1,
h2,
h3,
p,
ul {
  margin: 0;
}

.container {
  width: min(calc(100% - 2rem), var(--max-width));
  margin: 0 auto;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  background: rgba(255, 249, 239, 0.97);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid rgba(228, 220, 209, 0.78);
  box-shadow: 0 10px 30px rgba(63, 53, 47, 0.04);
}

.header-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  padding: 1.35rem 0;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 1.1rem;
  min-width: 0;
}

.brand-logo {
  width: 88px;
  height: 88px;
  object-fit: cover;
  border-radius: 24px;
  border: 1px solid rgba(192, 119, 130, 0.16);
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.96), rgba(248, 239, 232, 0.88));
  box-shadow: 0 16px 32px rgba(192, 119, 130, 0.12);
}

.brand-copy {
  min-width: 0;
}

.brand-name {
  display: block;
  font-size: 1.25rem;
  font-weight: 700;
  letter-spacing: 0.01em;
}

.brand-tagline {
  display: block;
  max-width: 36ch;
  font-size: 0.96rem;
  color: var(--text-soft);
}

.main-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 0.7rem;
  justify-content: flex-end;
}

.main-nav a {
  position: relative;
  padding: 0.8rem 1.05rem;
  border-radius: 999px;
  color: var(--text);
  font-weight: 600;
  background: rgba(255, 255, 255, 0.62);
  border: 1px solid rgba(228, 220, 209, 0.9);
  box-shadow: 0 10px 24px rgba(63, 53, 47, 0.04);
  transition: transform 160ms ease, background 160ms ease, border-color 160ms ease, color 160ms ease;
}

.main-nav a:hover,
.main-nav a:focus-visible,
.main-nav a[aria-current="page"] {
  background: rgba(192, 119, 130, 0.12);
  border-color: rgba(192, 119, 130, 0.28);
  color: var(--accent-dark);
  transform: translateY(-1px);
  outline: none;
}

.hero {
  padding: 4.6rem 0 2.8rem;
}

.hero-card,
.panel,
.category-card,
.book-card,
.highlight-card,
.note-card,
.stat-card {
  background: rgba(255, 255, 255, 0.84);
  border: 1px solid rgba(228, 220, 209, 0.92);
  box-shadow: var(--shadow);
}

.hero-card {
  display: grid;
  gap: 2.2rem;
  padding: 3rem;
  border-radius: var(--radius-xl);
  background:
    radial-gradient(circle at top right, rgba(192, 119, 130, 0.14), transparent 28%),
    radial-gradient(circle at bottom left, rgba(214, 178, 108, 0.12), transparent 26%),
    linear-gradient(135deg, rgba(255, 255, 255, 0.95), rgba(248, 239, 232, 0.94)),
    rgba(255, 255, 255, 0.84);
}

.hero-copy {
  display: grid;
  align-content: start;
}

.hero-intro {
  display: inline-flex;
  align-items: center;
  gap: 0.7rem;
  margin-bottom: 1rem;
  color: var(--text-soft);
  font-size: 0.92rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.hero-intro::before {
  content: "";
  width: 48px;
  height: 1px;
  background: rgba(192, 119, 130, 0.55);
}

.eyebrow,
.badge {
  display: inline-flex;
  width: fit-content;
  align-items: center;
  gap: 0.45rem;
  padding: 0.35rem 0.75rem;
  border-radius: 999px;
  background: rgba(192, 119, 130, 0.12);
  color: var(--accent-dark);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.badge-soon {
  background: rgba(95, 130, 104, 0.14);
  color: var(--success);
}

.hero h1,
.page-hero h1 {
  font-size: clamp(2.2rem, 5.8vw, 4.4rem);
  line-height: 1.08;
  letter-spacing: -0.04em;
  margin-top: 1rem;
  margin-bottom: 1rem;
  font-weight: 700;
}

.hero h1 {
  max-width: 11ch;
}

.hero-copy > p {
  max-width: 54ch;
  font-size: 1.05rem;
  line-height: 1.9;
}

.hero p,
.page-hero p,
.section-head p,
.panel p,
.book-card p,
.category-card p,
.note-card p,
.highlight-card p {
  color: var(--text-soft);
  max-width: 66ch;
}

.hero-actions,
.cta-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.8rem;
  margin-top: 1.4rem;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 0.85rem 1.2rem;
  border-radius: 999px;
  border: 1px solid transparent;
  font-weight: 600;
  text-align: center;
}

.btn-primary {
  background: var(--accent);
  color: #fffaf6;
}

.btn-primary:hover,
.btn-primary:focus-visible {
  background: var(--accent-dark);
  outline: none;
}

.btn-secondary {
  background: var(--surface);
  border-color: var(--border);
}

.btn-secondary:hover,
.btn-secondary:focus-visible {
  background: var(--surface-muted);
  outline: none;
}

.btn-disabled {
  background: var(--surface-muted);
  border-color: var(--border);
  color: var(--text-soft);
  cursor: default;
}

.hero-side,
.panel,
.note-card {
  padding: 1.55rem;
  border-radius: var(--radius-lg);
}

.hero-side strong {
  display: block;
  margin-bottom: 0.9rem;
  font-weight: 700;
  font-size: 1.12rem;
}

.hero-visual {
  position: relative;
  min-height: 500px;
  padding: 1rem 1.1rem 1.2rem;
  border-radius: 30px;
  background:
    radial-gradient(circle at top left, rgba(214, 178, 108, 0.18), transparent 28%),
    linear-gradient(180deg, rgba(255, 255, 255, 0.56), rgba(255, 255, 255, 0.18));
  border: 1px solid rgba(228, 220, 209, 0.68);
}

.hero-stack {
  position: absolute;
  overflow: hidden;
  border-radius: 22px;
  border: 1px solid rgba(228, 220, 209, 0.92);
  box-shadow: 0 28px 46px rgba(63, 53, 47, 0.14);
  background: rgba(255, 255, 255, 0.96);
}

.hero-stack img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.hero-stack-back {
  top: 18px;
  right: 22px;
  width: 166px;
  aspect-ratio: 2 / 3;
  transform: rotate(8deg);
  opacity: 0.84;
}

.hero-stack-middle {
  top: 86px;
  left: 22px;
  width: 178px;
  aspect-ratio: 2 / 3;
  transform: rotate(-8deg);
}

.hero-stack-front {
  top: 26px;
  left: 96px;
  width: 208px;
  aspect-ratio: 2 / 3;
  transform: rotate(2deg);
}

.hero-frame {
  position: absolute;
  border-radius: 999px;
  border: 1px solid rgba(192, 119, 130, 0.18);
}

.hero-frame-top {
  top: 28px;
  left: 130px;
  width: 184px;
  height: 184px;
}

.hero-frame-bottom {
  right: 22px;
  bottom: 92px;
  width: 132px;
  height: 132px;
}

.hero-note {
  position: absolute;
  left: 34px;
  right: 34px;
  bottom: 24px;
  width: auto;
  padding: 1.35rem 1.45rem 1.3rem;
  border-radius: 20px;
  background:
    linear-gradient(180deg, rgba(255, 250, 245, 0.92), rgba(255, 255, 255, 0.98)),
    rgba(255, 255, 255, 0.92);
  border: 1px solid rgba(228, 220, 209, 0.92);
  box-shadow: 0 24px 36px rgba(63, 53, 47, 0.1);
  backdrop-filter: blur(10px);
}

.hero-note-line {
  display: block;
  width: 56px;
  height: 3px;
  margin-bottom: 0.9rem;
  border-radius: 999px;
  background: linear-gradient(90deg, var(--accent), rgba(214, 178, 108, 0.9));
}

.hero-note p {
  line-height: 1.75;
}

main section {
  padding: 2rem 0 0;
}

.section-head {
  display: flex;
  flex-direction: column;
  gap: 0.7rem;
  margin-bottom: 1.6rem;
}

.section-head h2 {
  font-size: clamp(1.55rem, 3vw, 2.2rem);
  line-height: 1.12;
  letter-spacing: -0.03em;
  font-weight: 700;
}

.grid-2,
.grid-3,
.grid-4,
.book-grid,
.category-grid,
.stats-grid,
.related-grid {
  display: grid;
  gap: 1.5rem;
}

.book-grid {
  grid-template-columns: repeat(1, minmax(0, 1fr));
}

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

.grid-3,
.stats-grid,
.related-grid {
  grid-template-columns: repeat(1, minmax(0, 1fr));
}

.grid-4 {
  grid-template-columns: repeat(1, minmax(0, 1fr));
}

.category-card,
.highlight-card,
.book-card {
  border-radius: var(--radius-lg);
  overflow: hidden;
}

.category-card,
.highlight-card {
  padding: 1.6rem;
}

.category-card h3,
.highlight-card h3,
.book-card h3,
.panel h2,
.panel h3 {
  font-size: 1.15rem;
  line-height: 1.25;
  font-weight: 700;
}

.product-author {
  margin-bottom: 0.95rem;
  color: var(--text-soft);
}

.product-author a {
  color: var(--accent-dark);
  font-weight: 600;
}

.product-specs {
  display: flex;
  flex-wrap: wrap;
  gap: 0.55rem;
  margin-bottom: 1.2rem;
}

.spec-pill {
  display: inline-flex;
  align-items: center;
  min-height: 34px;
  padding: 0.45rem 0.8rem;
  border-radius: 999px;
  background: rgba(241, 217, 222, 0.45);
  color: var(--accent-dark);
  border: 1px solid rgba(192, 119, 130, 0.18);
  font-size: 0.92rem;
  font-weight: 600;
}

.product-desc {
  display: grid;
  gap: 0.9rem;
}

.product-desc p {
  max-width: 64ch;
}

.specs-table {
  width: 100%;
  border-collapse: collapse;
  margin-top: 0.35rem;
  font-size: 0.98rem;
}

.specs-table td {
  padding: 0.8rem 0;
  border-bottom: 1px solid var(--border);
  vertical-align: top;
}

.specs-table td:first-child {
  width: 38%;
  color: var(--text-soft);
  font-weight: 600;
}

.category-card {
  background:
    linear-gradient(180deg, rgba(241, 217, 222, 0.18), rgba(255, 255, 255, 0.92)),
    rgba(255, 255, 255, 0.88);
}

.highlight-card {
  background:
    linear-gradient(180deg, rgba(214, 178, 108, 0.1), rgba(255, 255, 255, 0.94)),
    rgba(255, 255, 255, 0.9);
}

.link-inline {
  display: inline-flex;
  margin-top: 0.9rem;
  color: var(--accent-dark);
  font-weight: 700;
}

.book-card {
  display: flex;
  flex-direction: column;
}

.book-cover {
  width: 100%;
  aspect-ratio: 2 / 3;
  object-fit: cover;
  background: linear-gradient(180deg, #f8f2ea 0%, #efe5da 100%);
  border-bottom: 1px solid var(--border);
}

.book-body {
  display: flex;
  flex: 1;
  flex-direction: column;
  gap: 1rem;
  padding: 1.25rem;
}

.book-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.book-tag {
  display: inline-flex;
  width: fit-content;
  padding: 0.28rem 0.55rem;
  border-radius: 999px;
  background: var(--bg-soft);
  color: var(--accent-dark);
  font-size: 0.76rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.book-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.7rem;
  margin-top: auto;
  padding-top: 0.2rem;
}

.page-hero {
  padding: 2.6rem 0 1.2rem;
}

.page-hero-card {
  display: grid;
  gap: 2rem;
  padding: 2.2rem;
  border-radius: var(--radius-xl);
  background:
    radial-gradient(circle at top right, rgba(192, 119, 130, 0.14), transparent 26%),
    radial-gradient(circle at bottom left, rgba(214, 178, 108, 0.14), transparent 24%),
    linear-gradient(135deg, rgba(255, 255, 255, 0.95), rgba(248, 239, 232, 0.92)),
    rgba(255, 255, 255, 0.84);
  border: 1px solid rgba(228, 220, 209, 0.92);
  box-shadow: var(--shadow);
}

.breadcrumbs {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-bottom: 0.9rem;
  color: var(--text-soft);
  font-size: 0.92rem;
}

.breadcrumbs a {
  color: var(--accent-dark);
}

.product-layout {
  display: grid;
  gap: 1.5rem;
  margin-bottom: 2.5rem;
}

.product-layout-feature,
.content-grid-balanced {
  align-items: stretch;
}

.product-layout-feature > *,
.content-grid-balanced > * {
  height: 100%;
}

.story-media {
  padding-top: 1.2rem;
  padding-bottom: 1rem;
}

.media-flow {
  display: grid;
  gap: 1rem;
}

.media-panel {
  overflow: hidden;
  border-radius: var(--radius-lg);
  border: 1px solid rgba(228, 220, 209, 0.92);
  background:
    radial-gradient(circle at top right, rgba(192, 119, 130, 0.16), transparent 24%),
    radial-gradient(circle at bottom left, rgba(214, 178, 108, 0.14), transparent 20%),
    linear-gradient(180deg, rgba(241, 217, 222, 0.14), rgba(255, 255, 255, 0.96)),
    rgba(255, 255, 255, 0.92);
  box-shadow: var(--shadow);
}

.media-panel img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.media-panel-single {
  max-width: 760px;
  margin: 0 auto;
  padding: 1.1rem;
  position: relative;
}

.media-panel-single img {
  aspect-ratio: 5 / 4;
  border-radius: calc(var(--radius-lg) - 8px);
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.96), rgba(246, 237, 229, 0.9));
  box-shadow: inset 0 0 0 1px rgba(228, 220, 209, 0.85);
}

.product-cover-card {
  display: grid;
  align-content: start;
  gap: 1rem;
  padding: 1.25rem;
  border-radius: var(--radius-lg);
  background:
    radial-gradient(circle at top center, rgba(214, 178, 108, 0.16), transparent 28%),
    linear-gradient(180deg, rgba(255, 255, 255, 0.98), rgba(246, 237, 229, 0.88));
  border: 1px solid var(--border);
  box-shadow: var(--shadow);
}

.product-cover {
  width: 100%;
  max-width: 360px;
  margin: 0 auto;
  border-radius: var(--radius-md);
  border: 1px solid var(--border);
  box-shadow: 0 22px 42px rgba(63, 53, 47, 0.14);
}

.product-cover-actions {
  display: grid;
  gap: 0.75rem;
}

.product-cover-actions .btn {
  width: 100%;
}

.content-grid {
  display: grid;
  gap: 1.5rem;
}

.panel {
  position: relative;
  overflow: hidden;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.98), rgba(252, 247, 241, 0.96));
}

.panel::before {
  content: "";
  position: absolute;
  inset: 0 auto auto 0;
  width: 100%;
  height: 4px;
  background: linear-gradient(90deg, rgba(192, 119, 130, 0.95), rgba(214, 178, 108, 0.92));
}

.panel h2 {
  margin-bottom: 0.8rem;
}

.panel p + p,
.panel ul + p,
.panel p + ul {
  margin-top: 0.9rem;
}

.panel ul {
  padding-left: 1.15rem;
  color: var(--text-soft);
  line-height: 1.8;
}

.panel li + li {
  margin-top: 0.55rem;
}

.stat-card {
  position: relative;
  padding: 1.75rem 1.45rem 1.5rem;
  border-radius: var(--radius-lg);
  background:
    linear-gradient(180deg, rgba(241, 217, 222, 0.3), rgba(255, 255, 255, 0.96)),
    rgba(255, 255, 255, 0.88);
  overflow: hidden;
}

.stat-card::before {
  content: "";
  position: absolute;
  inset: 0 auto auto 0;
  width: 100%;
  height: 6px;
  background: linear-gradient(90deg, var(--accent), var(--accent-gold));
}

.stat-value {
  display: block;
  margin-bottom: 0.35rem;
  font-size: 2.35rem;
  font-weight: 800;
  letter-spacing: -0.03em;
  color: var(--accent-dark);
}

.stat-card p {
  max-width: 24ch;
  line-height: 1.55;
}

.home-selection .book-grid {
  gap: 1.3rem;
}

.home-selection .book-cover {
  aspect-ratio: 5 / 4;
  object-fit: contain;
  padding: 0.9rem;
  background:
    linear-gradient(180deg, rgba(248, 242, 234, 0.95) 0%, rgba(239, 229, 218, 0.9) 100%);
}

.home-selection .book-body {
  gap: 0.85rem;
}

.panel-collection {
  background:
    radial-gradient(circle at top right, rgba(192, 119, 130, 0.14), transparent 28%),
    linear-gradient(180deg, rgba(255, 255, 255, 0.98), rgba(249, 241, 236, 0.98));
}

.panel-collection ul {
  padding-left: 0;
  list-style: none;
}

.collection-strip {
  display: flex;
  gap: 0.9rem;
  overflow-x: auto;
  padding: 0.3rem 0.1rem 0.2rem;
  margin: 0 -0.1rem;
  scroll-snap-type: x proximity;
  scrollbar-width: thin;
  scrollbar-color: rgba(192, 119, 130, 0.35) transparent;
}

.collection-card {
  flex: 0 0 124px;
  display: grid;
  gap: 0.7rem;
  padding: 0.7rem;
  border-radius: 18px;
  scroll-snap-align: start;
  background: rgba(255, 255, 255, 0.9);
  border: 1px solid rgba(228, 220, 209, 0.96);
  box-shadow: 0 14px 28px rgba(63, 53, 47, 0.08);
  transition: transform 160ms ease, box-shadow 160ms ease, border-color 160ms ease;
}

.collection-card:hover,
.collection-card:focus-visible {
  transform: translateY(-2px);
  box-shadow: 0 20px 34px rgba(63, 53, 47, 0.12);
  border-color: rgba(192, 119, 130, 0.28);
  outline: none;
}

.collection-card-image {
  display: block;
  padding: 0.45rem;
  border-radius: 14px;
  background: linear-gradient(180deg, rgba(248, 242, 234, 0.98), rgba(239, 229, 218, 0.92));
  border: 1px solid rgba(228, 220, 209, 0.92);
}

.collection-card img {
  width: 100%;
  aspect-ratio: 2 / 3;
  object-fit: contain;
}

.collection-card-title {
  display: block;
  font-size: 0.88rem;
  line-height: 1.38;
  font-weight: 600;
  color: var(--text);
}

.media-panel-feature {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 100%;
  padding: 1rem;
}

.media-panel-feature img {
  width: 100%;
  aspect-ratio: 1 / 1;
  object-fit: contain;
  border-radius: calc(var(--radius-lg) - 8px);
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.98), rgba(246, 237, 229, 0.92));
  box-shadow: inset 0 0 0 1px rgba(228, 220, 209, 0.85);
}

.media-panel-fade {
  border: 0;
  box-shadow: none;
  padding: 0;
  position: relative;
  overflow: visible;
}

.media-panel-fade.media-panel-feature {
  background:
    linear-gradient(90deg, rgba(255, 249, 239, 0.98) 0%, rgba(255, 249, 239, 0.7) 40%, rgba(255, 249, 239, 0.16) 78%, rgba(255, 249, 239, 0) 100%),
    url("images/mockups/scrabble-carnet-score-mockup-1.jpg") right center / contain no-repeat;
  min-height: 420px;
}

.media-panel-fade img {
  display: none;
}

.immersive-row {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 6px;
  min-height: 400px;
  margin-bottom: 2.5rem;
  padding: 28px;
  border: 1px solid rgba(228, 220, 209, 0.92);
  border-radius: 24px;
  box-shadow: var(--shadow);
  background:
    radial-gradient(680px 220px at 18% 10%, rgba(192, 119, 130, 0.18), transparent 65%),
    radial-gradient(900px 320px at 100% 20%, rgba(214, 178, 108, 0.18), transparent 68%),
    linear-gradient(180deg, rgba(255, 255, 255, 0.98) 0%, rgba(248, 242, 234, 0.98) 100%);
}

.immersive-copy {
  align-self: center;
}

.immersive-copy ul,
.immersive-copy p,
.immersive-copy h2 {
  max-width: 44ch;
}

.immersive-copy h2 {
  font-size: clamp(1.9rem, 3vw, 2.6rem);
  line-height: 1.1;
  letter-spacing: -0.03em;
  margin-bottom: 1rem;
}

.immersive-copy ul {
  font-size: 0.98rem;
  line-height: 1.72;
  font-weight: 450;
  max-width: 60ch;
}

.immersive-visual {
  border-radius: 16px;
  background:
    linear-gradient(90deg, rgba(255, 249, 239, 1) 0%, rgba(255, 249, 239, 0.96) 9%, rgba(255, 249, 239, 0.46) 18%, rgba(255, 249, 239, 0.08) 26%, rgba(255, 249, 239, 0) 33%),
    var(--immersive-image) 108% center / 98% auto no-repeat;
}

.site-footer {
  padding: 3rem 0 2.5rem;
  color: var(--text-soft);
}

.footer-box {
  padding-top: 1.4rem;
  border-top: 1px solid var(--border);
}

@media (min-width: 720px) {
  .category-grid,
  .grid-2 {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .grid-3,
  .related-grid,
  .stats-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .grid-4 {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

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

@media (min-width: 980px) {
  .hero-card {
    grid-template-columns: minmax(0, 1.5fr) minmax(280px, 0.8fr);
    align-items: stretch;
  }

  .book-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .grid-4 {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .page-hero-card {
    grid-template-columns: minmax(280px, 360px) minmax(0, 1fr);
    align-items: start;
  }

  .content-grid {
    grid-template-columns: minmax(0, 1.3fr) minmax(320px, 0.9fr);
  }

  .product-layout {
    grid-template-columns: minmax(0, 1.35fr) minmax(340px, 0.9fr);
  }

  .content-grid > .panel:first-child {
    transform: translateY(18px);
  }

  .product-layout-feature {
    grid-template-columns: minmax(0, 1.15fr) minmax(320px, 0.95fr);
  }

  .content-grid-balanced > .panel:first-child {
    transform: none;
  }

}

@media (max-width: 760px) {
  .header-row {
    flex-direction: column;
    align-items: flex-start;
  }

  .main-nav {
    justify-content: flex-start;
  }

  .brand-logo {
    width: 76px;
    height: 76px;
  }

  .hero-card {
    padding: 2rem;
  }

  .hero-visual {
    min-height: 420px;
  }

  .hero-stack-back {
    right: 10px;
    top: 16px;
    width: 126px;
  }

  .hero-stack-middle {
    left: 8px;
    top: 84px;
    width: 132px;
  }

  .hero-stack-front {
    left: 56px;
    top: 26px;
    width: 150px;
  }

  .hero-frame-top {
    left: 82px;
    width: 142px;
    height: 142px;
  }

  .hero-frame-bottom {
    right: 12px;
    bottom: 104px;
    width: 96px;
    height: 96px;
  }

  .hero-note {
    left: 14px;
    right: 14px;
    bottom: 14px;
  }

  .media-panel-single {
    padding: 0.8rem;
  }

  .media-panel-single img {
    aspect-ratio: 4 / 3;
  }

  .media-panel-fade.media-panel-feature {
    min-height: 320px;
    background:
      linear-gradient(180deg, rgba(255, 249, 239, 0.98) 0%, rgba(255, 249, 239, 0.55) 38%, rgba(255, 249, 239, 0.1) 100%),
      url("images/mockups/scrabble-carnet-score-mockup-1.jpg") center center / contain no-repeat;
  }

  .immersive-row {
    grid-template-columns: minmax(0, 1fr);
    min-height: auto;
    padding: 22px;
  }

  .immersive-copy ul,
  .immersive-copy p,
  .immersive-copy h2 {
    max-width: none;
  }

  .immersive-visual {
    min-height: 240px;
    border-radius: 14px;
    background:
      linear-gradient(180deg, rgba(255, 249, 239, 1) 0%, rgba(255, 249, 239, 0.9) 10%, rgba(255, 249, 239, 0.26) 28%, rgba(255, 249, 239, 0) 42%),
      var(--immersive-image) center 62% / auto 102% no-repeat;
  }
}