.layout {
  --layout-section-gap: 34px;
  --layout-card-radius: 14px;
  --layout-hero-radius: 20px;
  --layout-shadow: 0 14px 34px rgba(10, 58, 95, 0.12);
  --layout-outline: color-mix(in srgb, var(--primary) 18%, transparent);
  --layout-hover-lift: -2px;
}

.layout main.container > section { margin-top: var(--layout-section-gap); }

.layout .hero.hero-premium {
  border-radius: var(--layout-hero-radius);
  box-shadow: var(--layout-shadow);
  position: relative;
  overflow: hidden;
}

.layout .card,
.layout .form-card,
.layout .journals-combined-card,
.layout .features-strip-card,
.layout .features-strip-item,
.layout .hero-panel {
  border-radius: var(--layout-card-radius);
  box-shadow: var(--layout-shadow);
  border: 1px solid var(--layout-outline);
  transition: transform 0.28s ease, box-shadow 0.28s ease, border-color 0.28s ease, filter 0.28s ease;
  position: relative;
  overflow: hidden;
}

.layout .card::before,
.layout .features-strip-item::before,
.layout .hero-panel::before,
.layout .journals-combined-card::before,
.layout .features-strip-card::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  opacity: 0;
  transition: opacity 0.28s ease, transform 0.28s ease;
}

.layout .btn {
  transition: transform 0.2s ease, box-shadow 0.2s ease, border-radius 0.2s ease;
}

.layout .btn:hover { transform: translateY(-1px); }

/* ===== 1) CLASSIC PUBLISHER ===== */
.layout.layout-layout_classic {
  --layout-section-gap: 34px;
  --layout-card-radius: 14px;
  --layout-hero-radius: 20px;
  --layout-shadow: 0 14px 34px rgba(10, 58, 95, 0.12);
}

.layout.layout-layout_classic .btn { border-radius: 10px; }

/* ===== 2) EDITORIAL SPLIT (print frame look) ===== */
.layout.layout-layout_editorial_split {
  --layout-section-gap: 30px;
  --layout-card-radius: 8px;
  --layout-hero-radius: 12px;
  --layout-shadow: 0 8px 20px rgba(24, 24, 24, 0.08);
}

.layout.layout-layout_editorial_split .hero-grid {
  grid-template-columns: minmax(0, 0.95fr) minmax(0, 1.05fr);
  gap: 34px;
}

.layout.layout-layout_editorial_split .hero-left-col { order: 2; }
.layout.layout-layout_editorial_split .hero-side-stack { order: 1; }
.layout.layout-layout_editorial_split .hero-side-stack .hero-panel { width: 100%; }

.layout.layout-layout_editorial_split .card,
.layout.layout-layout_editorial_split .features-strip-item,
.layout.layout-layout_editorial_split .hero-panel,
.layout.layout-layout_editorial_split .journals-combined-card,
.layout.layout-layout_editorial_split .features-strip-card {
  outline: 1px solid color-mix(in srgb, var(--secondary) 34%, transparent);
  outline-offset: -5px;
}

.layout.layout-layout_editorial_split .card::before,
.layout.layout-layout_editorial_split .features-strip-item::before,
.layout.layout-layout_editorial_split .hero-panel::before {
  opacity: 1;
  inset: 8px;
  border: 1px dashed color-mix(in srgb, var(--primary) 22%, transparent);
}

.layout.layout-layout_editorial_split .btn {
  border-radius: 4px;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  font-size: 13px;
}

/* ===== 3) MAGAZINE FLOW (ribbon + glossy + section accents) ===== */
.layout.layout-layout_magazine_flow {
  --layout-section-gap: 24px;
  --layout-card-radius: 16px;
  --layout-hero-radius: 18px;
  --layout-shadow: 0 18px 36px rgba(15, 48, 88, 0.12);
}

.layout.layout-layout_magazine_flow main.container {
  display: flex;
  flex-direction: column;
}

.layout.layout-layout_magazine_flow .hero.hero-premium { order: 1; }
.layout.layout-layout_magazine_flow .features-strip-card { order: 2; }
.layout.layout-layout_magazine_flow .journals-section { order: 3; }

.layout.layout-layout_magazine_flow .hero-grid { grid-template-columns: 1fr; gap: 16px; }
.layout.layout-layout_magazine_flow .hero-side-stack .hero-panel { width: 100%; }

.layout.layout-layout_magazine_flow .card::before,
.layout.layout-layout_magazine_flow .features-strip-item::before,
.layout.layout-layout_magazine_flow .hero-panel::before {
  opacity: 1;
  background: linear-gradient(130deg, color-mix(in srgb, var(--secondary) 13%, transparent), transparent 44%);
}

.layout.layout-layout_magazine_flow .card::after,
.layout.layout-layout_magazine_flow .features-strip-item::after,
.layout.layout-layout_magazine_flow .hero-panel::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  top: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--secondary), color-mix(in srgb, var(--primary) 66%, #fff 34%));
  pointer-events: none;
}

.layout.layout-layout_magazine_flow .journals-combined-card > h2 {
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

/* ===== 4) COMPACT GRID (UI panel language) ===== */
.layout.layout-layout_compact_grid {
  --layout-section-gap: 16px;
  --layout-card-radius: 8px;
  --layout-hero-radius: 10px;
  --layout-shadow: 0 8px 14px rgba(10, 58, 95, 0.08);
}

.layout.layout-layout_compact_grid #journals_grid.grid {
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 12px;
}

.layout.layout-layout_compact_grid .hero-grid { gap: 12px; }

.layout.layout-layout_compact_grid .card,
.layout.layout-layout_compact_grid .features-strip-item,
.layout.layout-layout_compact_grid .hero-panel,
.layout.layout-layout_compact_grid .journals-combined-card,
.layout.layout-layout_compact_grid .features-strip-card {
  box-shadow: 0 1px 0 rgba(255,255,255,0.82) inset, 0 8px 14px rgba(10, 58, 95, 0.08);
}

.layout.layout-layout_compact_grid .card::before,
.layout.layout-layout_compact_grid .hero-panel::before,
.layout.layout-layout_compact_grid .features-strip-item::before {
  opacity: 1;
  inset: auto 0 0 0;
  height: 2px;
  background: linear-gradient(90deg, color-mix(in srgb, var(--primary) 42%, transparent), color-mix(in srgb, var(--secondary) 42%, transparent));
}

.layout.layout-layout_compact_grid .btn {
  border-radius: 6px;
  min-height: 36px;
  font-size: 14px;
}

/* ===== 5) WIDE BANNER (hero shimmer + cinematic aura) ===== */
.layout.layout-layout_wide_banner {
  --layout-section-gap: 30px;
  --layout-card-radius: 12px;
  --layout-hero-radius: 14px;
  --layout-shadow: 0 18px 42px rgba(15, 47, 84, 0.14);
}

.layout.layout-layout_wide_banner .hero-grid {
  grid-template-columns: minmax(0, 1.45fr) minmax(0, 0.55fr);
  gap: 20px;
}

.layout.layout-layout_wide_banner .hero.hero-premium::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(120deg, transparent 0%, color-mix(in srgb, var(--secondary) 11%, transparent) 45%, transparent 100%);
  transform: translateX(-100%);
  animation: layout-sheen 7s linear infinite;
  pointer-events: none;
}

.layout.layout-layout_wide_banner .hero.hero-premium::after {
  content: "";
  position: absolute;
  left: -10%;
  right: -10%;
  bottom: -24%;
  height: 45%;
  background: radial-gradient(circle at 50% 0%, color-mix(in srgb, var(--secondary) 20%, transparent), transparent 70%);
  pointer-events: none;
}

.layout.layout-layout_wide_banner .btn {
  border-radius: 999px;
  padding-inline: 20px;
}

/* ===== 6) SOFT CARDS (glass jelly look) ===== */
.layout.layout-layout_soft_cards {
  --layout-section-gap: 30px;
  --layout-card-radius: 24px;
  --layout-hero-radius: 28px;
  --layout-shadow: 0 20px 40px rgba(22, 67, 109, 0.12);
}

.layout.layout-layout_soft_cards .card,
.layout.layout-layout_soft_cards .form-card,
.layout.layout-layout_soft_cards .features-strip-item,
.layout.layout-layout_soft_cards .hero-panel,
.layout.layout-layout_soft_cards .journals-combined-card,
.layout.layout-layout_soft_cards .features-strip-card {
  border-radius: 24px;
  backdrop-filter: blur(7px);
  box-shadow: 0 0 0 1px color-mix(in srgb, var(--secondary) 16%, transparent) inset, 0 20px 40px rgba(22, 67, 109, 0.12);
}

.layout.layout-layout_soft_cards .card::before,
.layout.layout-layout_soft_cards .features-strip-item::before,
.layout.layout-layout_soft_cards .hero-panel::before {
  opacity: 1;
  background: radial-gradient(circle at 15% 10%, color-mix(in srgb, var(--secondary) 14%, transparent), transparent 50%);
}

.layout.layout-layout_soft_cards .btn {
  border-radius: 999px;
  padding-inline: 18px;
}

/* ===== 7) ELEVATED PANELS (3D stage cards) ===== */
.layout.layout-layout_elevated_panels {
  --layout-section-gap: 38px;
  --layout-card-radius: 16px;
  --layout-hero-radius: 18px;
  --layout-shadow: 0 24px 56px rgba(10, 58, 95, 0.18);
}

.layout.layout-layout_elevated_panels .card,
.layout.layout-layout_elevated_panels .form-card,
.layout.layout-layout_elevated_panels .journals-combined-card,
.layout.layout-layout_elevated_panels .features-strip-card,
.layout.layout-layout_elevated_panels .hero.hero-premium {
  box-shadow: 0 24px 56px rgba(10, 58, 95, 0.18) !important;
}

.layout.layout-layout_elevated_panels .card:hover,
.layout.layout-layout_elevated_panels .hero-panel:hover,
.layout.layout-layout_elevated_panels .features-strip-item:hover {
  transform: perspective(1000px) rotateX(2.5deg) translateY(-5px);
  box-shadow: 0 32px 64px rgba(10, 58, 95, 0.24);
}

.layout.layout-layout_elevated_panels .card::before,
.layout.layout-layout_elevated_panels .hero-panel::before,
.layout.layout-layout_elevated_panels .features-strip-item::before {
  background: radial-gradient(ellipse at top, color-mix(in srgb, var(--secondary) 18%, transparent), transparent 58%);
}

.layout.layout-layout_elevated_panels .card:hover::before,
.layout.layout-layout_elevated_panels .hero-panel:hover::before,
.layout.layout-layout_elevated_panels .features-strip-item:hover::before {
  opacity: 1;
}

/* ===== 8) LINEAR FOCUS (content rail) ===== */
.layout.layout-layout_linear_focus {
  --layout-section-gap: 22px;
  --layout-card-radius: 12px;
  --layout-hero-radius: 14px;
  --layout-shadow: 0 12px 24px rgba(14, 46, 80, 0.1);
}

.layout.layout-layout_linear_focus .hero-grid {
  grid-template-columns: 1fr;
  gap: 12px;
}

.layout.layout-layout_linear_focus .hero-left-col,
.layout.layout-layout_linear_focus .journals-combined-card,
.layout.layout-layout_linear_focus .features-strip-card {
  max-width: 1060px;
  margin-inline: auto;
}

.layout.layout-layout_linear_focus .hero-left-col {
  position: relative;
  padding-left: 18px;
}

.layout.layout-layout_linear_focus .hero-left-col::before {
  content: "";
  position: absolute;
  left: 0;
  top: 8px;
  bottom: 8px;
  width: 4px;
  border-radius: 999px;
  background: linear-gradient(180deg, var(--secondary), color-mix(in srgb, var(--primary) 70%, #fff 30%));
}

/* ===== 9) MOSAIC BLOCKS (gallery stagger) ===== */
.layout.layout-layout_mosaic {
  --layout-section-gap: 28px;
  --layout-card-radius: 18px;
  --layout-hero-radius: 20px;
  --layout-shadow: 0 16px 34px rgba(13, 43, 77, 0.14);
}

.layout.layout-layout_mosaic .hero-grid {
  grid-template-columns: minmax(0, 1.08fr) minmax(0, 0.92fr);
  gap: 18px;
}

.layout.layout-layout_mosaic .hero-side-set,
.layout.layout-layout_mosaic .features-marquee-set,
.layout.layout-layout_mosaic .features-strip-row { gap: 18px; }

.layout.layout-layout_mosaic .hero-side-set .hero-panel:nth-child(odd),
.layout.layout-layout_mosaic .features-strip-item:nth-child(odd) { transform: translateY(8px) rotate(-0.4deg); }

.layout.layout-layout_mosaic .hero-side-set .hero-panel:nth-child(even),
.layout.layout-layout_mosaic .features-strip-item:nth-child(even) { transform: translateY(-2px) rotate(0.3deg); }

.layout.layout-layout_mosaic .card,
.layout.layout-layout_mosaic .hero-panel,
.layout.layout-layout_mosaic .features-strip-item {
  border-left-width: 4px;
  border-left-color: color-mix(in srgb, var(--secondary) 58%, transparent);
}

.layout.layout-layout_mosaic #journals_grid.grid {
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
}

/* ===== 10) CENTER STAGE (spotlight showcase) ===== */
.layout.layout-layout_center_stage {
  --layout-section-gap: 28px;
  --layout-card-radius: 16px;
  --layout-hero-radius: 20px;
  --layout-shadow: 0 16px 30px rgba(12, 44, 76, 0.12);
}

.layout.layout-layout_center_stage .hero-grid { grid-template-columns: 1fr; gap: 16px; }

.layout.layout-layout_center_stage .hero-left-col,
.layout.layout-layout_center_stage .hero-left-col h1,
.layout.layout-layout_center_stage .hero-left-col .home-hero-intro { text-align: center; }

.layout.layout-layout_center_stage .hero-actions { justify-content: center; }

.layout.layout-layout_center_stage .hero-side-stack {
  max-width: 980px;
  margin: 0 auto;
}

.layout.layout-layout_center_stage .hero-side-stack .hero-panel { width: 100%; }

.layout.layout-layout_center_stage .hero.hero-premium::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background: radial-gradient(circle at 50% 0%, color-mix(in srgb, var(--secondary) 16%, transparent), transparent 55%);
}

.layout.layout-layout_center_stage .hero-panel:hover,
.layout.layout-layout_center_stage .features-strip-item:hover {
  transform: perspective(900px) rotateY(4deg) translateY(-2px);
}

.layout.layout-layout_center_stage .btn {
  border-radius: 10px;
  box-shadow: 0 10px 24px rgba(10, 58, 95, 0.16);
}

/* ===== Advanced motion language for marquee cards ===== */
.layout .features-marquee-track .features-strip-item,
.layout .hero-side-track .hero-panel {
  transform-style: preserve-3d;
  backface-visibility: hidden;
}

.layout.layout-layout_elevated_panels .features-marquee-track .features-strip-item {
  animation: layout-flip-y 8.2s ease-in-out infinite;
}

.layout.layout-layout_elevated_panels .features-marquee-track .features-strip-item:nth-child(2n) {
  animation-delay: 1.2s;
}

.layout.layout-layout_center_stage .hero-side-track .hero-panel {
  animation: layout-tilt-y 7.6s ease-in-out infinite;
}

.layout.layout-layout_center_stage .hero-side-track .hero-panel:nth-child(2n) {
  animation-delay: 1.1s;
}

.layout.layout-layout_mosaic .features-marquee-track .features-strip-item {
  animation: layout-flip-x 9s ease-in-out infinite;
}

.layout.layout-layout_mosaic .features-marquee-track .features-strip-item:nth-child(3n) {
  animation-delay: 1.5s;
}

.layout.layout-layout_wide_banner .journals-marquee-track .journal-chip {
  animation: layout-chip-float 6s ease-in-out infinite;
}

.layout.layout-layout_wide_banner .journals-marquee-track .journal-chip:nth-child(2n) {
  animation-delay: 1s;
}

.layout.layout-layout_soft_cards .features-marquee-track .features-strip-item::before,
.layout.layout-layout_soft_cards .hero-side-track .hero-panel::before {
  animation: layout-soft-glow 6s ease-in-out infinite;
}

@keyframes layout-sheen {
  0% { transform: translateX(-100%); }
  56% { transform: translateX(100%); }
  100% { transform: translateX(100%); }
}

@keyframes layout-flip-y {
  0%, 100% { transform: perspective(1000px) rotateY(0deg) translateY(0); }
  35% { transform: perspective(1000px) rotateY(8deg) translateY(-2px); }
  65% { transform: perspective(1000px) rotateY(-7deg) translateY(0); }
}

@keyframes layout-flip-x {
  0%, 100% { transform: perspective(900px) rotateX(0deg); }
  30% { transform: perspective(900px) rotateX(7deg) translateY(-2px); }
  70% { transform: perspective(900px) rotateX(-5deg); }
}

@keyframes layout-tilt-y {
  0%, 100% { transform: perspective(900px) rotateY(0deg); }
  40% { transform: perspective(900px) rotateY(6deg) translateY(-2px); }
  70% { transform: perspective(900px) rotateY(-4deg); }
}

@keyframes layout-chip-float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-2px); }
}

@keyframes layout-soft-glow {
  0%, 100% { opacity: 0.5; }
  50% { opacity: 0.9; }
}

@media (max-width: 980px) {
  .layout .hero-grid,
  .layout.layout-layout_editorial_split .hero-grid,
  .layout.layout-layout_wide_banner .hero-grid,
  .layout.layout-layout_mosaic .hero-grid,
  .layout.layout-layout_center_stage .hero-grid,
  .layout.layout-layout_magazine_flow .hero-grid {
    grid-template-columns: 1fr !important;
    gap: 14px;
  }

  .layout .hero-side-stack .hero-panel,
  .layout.layout-layout_editorial_split .hero-side-stack .hero-panel,
  .layout.layout-layout_center_stage .hero-side-stack .hero-panel {
    width: 100% !important;
    transform: none !important;
  }

  .layout.layout-layout_mosaic .features-strip-item,
  .layout.layout-layout_mosaic .hero-side-set .hero-panel,
  .layout.layout-layout_center_stage .hero-panel:hover,
  .layout.layout-layout_center_stage .features-strip-item:hover,
  .layout.layout-layout_elevated_panels .card:hover,
  .layout.layout-layout_elevated_panels .hero-panel:hover,
  .layout.layout-layout_elevated_panels .features-strip-item:hover {
    transform: none !important;
  }
}

@media (max-width: 760px) {
  .layout {
    --layout-section-gap: 14px;
    --layout-card-radius: 12px;
    --layout-hero-radius: 14px;
    --layout-shadow: 0 8px 16px rgba(10, 58, 95, 0.1);
  }

  .layout .hero.hero-premium {
    padding: 14px 12px;
    border-radius: var(--layout-hero-radius);
  }

  .layout .card,
  .layout .form-card,
  .layout .journals-combined-card,
  .layout .features-strip-card,
  .layout .features-strip-item,
  .layout .hero-panel {
    border-radius: var(--layout-card-radius);
    box-shadow: var(--layout-shadow);
    transform: none !important;
    filter: none !important;
  }

  .layout .card::before,
  .layout .features-strip-item::before,
  .layout .hero-panel::before,
  .layout .journals-combined-card::before,
  .layout .features-strip-card::before,
  .layout .card::after,
  .layout .features-strip-item::after,
  .layout .hero-panel::after {
    opacity: 0 !important;
    animation: none !important;
  }

  .layout .btn {
    min-height: 40px;
    font-size: 14px;
    padding-left: 12px;
    padding-right: 12px;
    white-space: normal;
  }

  .layout .hero-actions {
    gap: 8px;
  }

  .layout .hero-actions .btn {
    flex: 1 1 auto;
  }

  .layout .hero-side-track .hero-panel,
  .layout .features-marquee-track .features-strip-item,
  .layout .journals-marquee-track .journal-chip {
    animation: none !important;
  }

  .layout.layout-layout_editorial_split .hero-left-col,
  .layout.layout-layout_editorial_split .hero-side-stack {
    order: initial;
  }

  .layout.layout-layout_linear_focus .hero-left-col {
    padding-left: 0;
  }

  .layout.layout-layout_linear_focus .hero-left-col::before {
    display: none;
  }
}

@media (prefers-reduced-motion: reduce) {
  .layout * {
    animation: none !important;
    transition: none !important;
  }
}