/* ============================================
   SCHOOL SYSTEM — Editorial Overrides
   Base: article-shared.css
   Prefix: sku-
   Accent: Warm terracotta #C67A4B
   ============================================ */

:root {
  --art-accent: #C67A4B;
  --art-accent-dark: #A86339;
  --art-accent-glow: rgba(198, 122, 75, 0.4);
  --art-accent-subtle: rgba(198, 122, 75, 0.06);
  --art-link: #2d6a3f;
  --art-link-hover: #1a4d2e;
  --art-link-underline: #C67A4B;
  --art-ornament: #C67A4B;
  --art-subtitle-color: #E8B895;
  --art-hero-accent-line: #E8B895;
}


/* ── Hero overrides ── */
.art-hero__media img {
  object-position: center 35%;
  animation: skuHeroKB 30s ease-out forwards;
}

@keyframes skuHeroKB {
  0%   { transform: scale(1.08); }
  100% { transform: scale(1); }
}

.art-hero__overlay {
  background:
    linear-gradient(180deg,
      rgba(30, 18, 10, 0.12) 0%,
      rgba(30, 18, 10, 0) 20%,
      rgba(30, 18, 10, 0.25) 55%,
      rgba(30, 18, 10, 0.82) 80%,
      rgba(30, 18, 10, 1) 100%
    );
}

.art-hero__overlay::after {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse at 50% 70%, rgba(198, 122, 75, 0.06) 0%, transparent 50%);
  pointer-events: none;
}

.art-hero__category {
  background: rgba(198, 122, 75, 0.85);
  color: #fff;
}

.art-hero {
  background: #1e120a;
}

/* ── Tighten intro → first section gap ── */
.art-intro + .art-section {
  padding-top: var(--space-md);
}


/* ============================================
   SKU-NAV — Section navigation cards
   Quick-jump overview to article sections
   ============================================ */
.sku-nav {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-md);
  max-width: 800px;
  margin: var(--space-xl) auto 0;
}

.sku-nav__card {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  padding: var(--space-lg) var(--space-md);
  background: #fff;
  border: 1px solid var(--color-mist, #e8e5e0);
  border-radius: var(--radius-lg, 0.75rem);
  text-decoration: none;
  color: inherit;
  transition: transform 0.3s ease, box-shadow 0.3s ease, border-color 0.3s ease;
}

.sku-nav__card:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 24px rgba(198, 122, 75, 0.12);
  border-color: var(--art-accent);
}

.sku-nav__icon {
  font-size: 1.6rem;
  margin-bottom: var(--space-sm);
  line-height: 1;
}

.sku-nav__label {
  font-family: 'Glacial Indifference', var(--font-body), sans-serif;
  font-size: var(--text-sm, 0.875rem);
  font-weight: 700;
  color: var(--color-text-primary, #1a1a2e);
  line-height: 1.3;
}

.sku-nav__sub {
  font-family: 'Glacial Indifference', var(--font-body), sans-serif;
  font-size: var(--text-xs, 0.75rem);
  color: var(--color-text-muted, #888);
  margin-top: 2px;
}


/* ============================================
   SKU-STAGES — Education pathway timeline
   Visual vertical/horizontal timeline showing
   the 3 school stages
   ============================================ */
.sku-stages {
  max-width: 800px;
  margin: var(--space-2xl) auto;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-lg);
  position: relative;
}

/* Connecting line behind cards */
.sku-stages::before {
  content: '';
  position: absolute;
  top: 48px;
  left: 16.67%;
  right: 16.67%;
  height: 2px;
  background: linear-gradient(90deg, var(--art-accent), var(--art-accent-dark));
  z-index: 0;
}

.sku-stage {
  position: relative;
  z-index: 1;
  text-align: center;
  padding: var(--space-lg);
  background: #fff;
  border-radius: var(--radius-xl, 12px);
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.06);
  border: 1px solid var(--color-mist, #e8e5e0);
}

.sku-stage__number {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--art-accent), var(--art-accent-dark));
  color: #fff;
  font-family: var(--font-display, 'Cormorant Garamond', serif);
  font-size: 1.2rem;
  font-weight: 700;
  margin-bottom: var(--space-md);
}

.sku-stage__title {
  font-family: var(--font-display, 'Cormorant Garamond', serif);
  font-size: clamp(1rem, 2vw, 1.2rem);
  font-weight: 600;
  color: var(--color-text-primary, #1a1a2e);
  margin: 0 0 var(--space-xs);
}

.sku-stage__ages {
  font-family: 'Glacial Indifference', var(--font-body), sans-serif;
  font-size: var(--text-sm, 0.875rem);
  font-weight: 700;
  color: var(--art-accent);
  margin-bottom: var(--space-sm);
}

.sku-stage__desc {
  font-family: 'Glacial Indifference', var(--font-body), sans-serif;
  font-size: var(--text-sm, 0.875rem);
  line-height: 1.6;
  color: var(--color-text-secondary, #4a4a4a);
  margin: 0;
}

.sku-stages--duo {
  grid-template-columns: repeat(2, 1fr);
}


/* ============================================
   SKU-SUBJECTS — Subject list as compact grid
   with emoji icons
   ============================================ */
.sku-subjects {
  max-width: 800px;
  margin: var(--space-xl) auto;
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-sm) var(--space-lg);
  padding: var(--space-lg) var(--space-xl);
  background: var(--art-accent-subtle);
  border-radius: var(--radius-xl, 12px);
}

.sku-subjects__item {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  padding: var(--space-sm) 0;
}

.sku-subjects__icon {
  flex-shrink: 0;
  font-size: 1.2rem;
  line-height: 1;
}

.sku-subjects__name {
  font-family: 'Glacial Indifference', var(--font-body), sans-serif;
  font-size: var(--text-base, 1rem);
  color: var(--color-text-primary, #1a1a2e);
  line-height: 1.4;
}


/* ============================================
   SKU-CALENDAR — Holiday/vacation overview
   Styled cards for each vacation period
   ============================================ */
.sku-calendar {
  max-width: 800px;
  margin: var(--space-xl) auto;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-md);
}

.sku-calendar__item {
  padding: var(--space-lg);
  background: #fff;
  border-radius: var(--radius-lg, 0.75rem);
  border: 1px solid var(--color-mist, #e8e5e0);
  text-align: center;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.sku-calendar__item:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(198, 122, 75, 0.1);
}

.sku-calendar__icon {
  font-size: 1.6rem;
  margin-bottom: var(--space-sm);
  line-height: 1;
}

.sku-calendar__name {
  font-family: var(--font-display, 'Cormorant Garamond', serif);
  font-size: clamp(0.95rem, 1.5vw, 1.1rem);
  font-weight: 600;
  color: var(--color-text-primary, #1a1a2e);
  margin: 0 0 var(--space-xs);
}

.sku-calendar__when {
  font-family: 'Glacial Indifference', var(--font-body), sans-serif;
  font-size: var(--text-sm, 0.875rem);
  color: var(--art-accent);
  font-weight: 700;
  margin-bottom: var(--space-xs);
}

.sku-calendar__desc {
  font-family: 'Glacial Indifference', var(--font-body), sans-serif;
  font-size: var(--text-xs, 0.75rem);
  color: var(--color-text-muted, #888);
  line-height: 1.5;
  margin: 0;
}


/* ============================================
   SKU-HIGHLIGHTS — Key features grid
   Icon + title + description cards
   ============================================ */
.sku-highlights {
  max-width: 800px;
  margin: var(--space-xl) auto;
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-md);
}

.sku-highlight {
  display: flex;
  gap: var(--space-md);
  padding: var(--space-lg);
  background: #fff;
  border-radius: var(--radius-lg, 0.75rem);
  border-left: 3px solid var(--art-accent);
  box-shadow: 0 2px 12px rgba(0, 0, 0, 0.04);
}

.sku-highlight__icon {
  flex-shrink: 0;
  font-size: 1.4rem;
  line-height: 1;
  margin-top: 2px;
}

.sku-highlight__body {
  flex: 1;
}

.sku-highlight__title {
  font-family: var(--font-display, 'Cormorant Garamond', serif);
  font-size: clamp(0.95rem, 1.5vw, 1.1rem);
  font-weight: 600;
  color: var(--color-text-primary, #1a1a2e);
  margin: 0 0 var(--space-xs);
  line-height: 1.3;
}

.sku-highlight__text {
  font-family: 'Glacial Indifference', var(--font-body), sans-serif;
  font-size: var(--text-sm, 0.875rem);
  line-height: 1.6;
  color: var(--color-text-secondary, #4a4a4a);
  margin: 0;
}


/* ============================================
   SKU-FACT — Highlighted callout box
   ============================================ */
.sku-fact {
  max-width: 800px;
  margin: var(--space-xl) auto;
  padding: var(--space-md) var(--space-xl) var(--space-md) calc(var(--space-xl) + 4px);
  border-left: 4px solid var(--art-accent);
  border-radius: 0 var(--radius-lg, 8px) var(--radius-lg, 8px) 0;
  background: linear-gradient(135deg, rgba(198, 122, 75, 0.06) 0%, rgba(198, 122, 75, 0.02) 100%);
}

.sku-fact__text {
  font-family: 'Glacial Indifference', var(--font-body), sans-serif;
  font-size: var(--text-base, 1rem);
  line-height: 1.7;
  color: var(--color-text-primary, #1a1a2e);
  margin: 0;
}

.sku-fact__text strong {
  color: var(--art-accent);
}


/* ============================================
   SKU-SPLIT — Side-by-side image + text
   ============================================ */
.sku-split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-xl);
  align-items: center;
  max-width: 900px;
  margin: var(--space-xl) auto;
}

.sku-split--reverse {
  direction: rtl;
}

.sku-split--reverse > * {
  direction: ltr;
}

.sku-split__fig {
  margin: 0;
}

.sku-split__img-wrap {
  overflow: hidden;
  border-radius: var(--radius-xl, 12px);
  box-shadow: 0 6px 24px rgba(0, 0, 0, 0.08);
}

.sku-split__img-wrap img {
  width: 100%;
  height: auto;
  display: block;
}

.sku-split figcaption {
  font-family: 'Glacial Indifference', var(--font-body), sans-serif;
  font-size: var(--text-xs, 0.75rem);
  color: var(--color-text-muted, #888);
  font-style: italic;
  margin-top: var(--space-xs);
}

.sku-split__text {
  font-family: 'Glacial Indifference', var(--font-body), sans-serif;
  font-size: var(--text-lg, 1.125rem);
  line-height: 1.9;
  color: var(--color-text-secondary, #4a4a4a);
}

.sku-split__text p {
  margin: 0 0 var(--space-md);
}

.sku-split__text p:last-child {
  margin-bottom: 0;
}


/* ============================================
   SKU-NISTE — Special callout for the
   "packed lunch" cultural detail
   ============================================ */
.sku-niste {
  max-width: 800px;
  margin: var(--space-xl) auto;
  display: flex;
  align-items: center;
  gap: var(--space-xl);
  padding: var(--space-lg) var(--space-xl);
  background: linear-gradient(135deg, rgba(198, 122, 75, 0.08) 0%, rgba(198, 122, 75, 0.03) 100%);
  border-radius: var(--radius-xl, 12px);
}

.sku-niste__img-wrap {
  flex: 0 0 180px;
  overflow: hidden;
  border-radius: var(--radius-lg, 0.75rem);
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.1);
}

.sku-niste__img-wrap img {
  width: 100%;
  height: auto;
  display: block;
}

.sku-niste__body {
  flex: 1;
}

.sku-niste__title {
  font-family: var(--font-display, 'Cormorant Garamond', serif);
  font-size: clamp(1.1rem, 2vw, 1.3rem);
  font-weight: 600;
  color: var(--color-text-primary, #1a1a2e);
  margin: 0 0 var(--space-sm);
}

.sku-niste__text {
  font-family: 'Glacial Indifference', var(--font-body), sans-serif;
  font-size: var(--text-base, 1rem);
  line-height: 1.7;
  color: var(--color-text-secondary, #4a4a4a);
  margin: 0;
}

.sku-niste figcaption {
  font-family: 'Glacial Indifference', var(--font-body), sans-serif;
  font-size: var(--text-xs, 0.75rem);
  color: var(--color-text-muted, #888);
  font-style: italic;
  margin-top: var(--space-xs);
}


/* ── Responsive — Tablet (768px) ── */
@media (max-width: 768px) {
  .art-hero__media img {
    object-position: 60% 40%;
  }

  .sku-nav {
    grid-template-columns: repeat(2, 1fr);
  }

  .sku-stages,
  .sku-stages--duo {
    grid-template-columns: 1fr;
    max-width: 400px;
  }

  .sku-stages::before {
    display: none;
  }

  .sku-subjects {
    grid-template-columns: 1fr;
  }

  .sku-calendar {
    grid-template-columns: 1fr;
    max-width: 400px;
    margin-left: auto;
    margin-right: auto;
  }

  .sku-highlights {
    grid-template-columns: 1fr;
  }

  .art-card-grid__grid {
    grid-template-columns: 1fr;
    max-width: 400px;
    margin: 0 auto;
  }

  .art-card-grid {
    padding: var(--space-xl) var(--space-lg);
  }

  .sku-split,
  .sku-split--reverse {
    grid-template-columns: 1fr;
    direction: ltr;
    max-width: 600px;
  }

  .sku-niste {
    flex-direction: column;
    text-align: center;
  }

  .sku-niste__img-wrap {
    flex: 0 0 auto;
    max-width: 200px;
  }
}


/* ── Responsive — Mobile (480px) ── */
@media (max-width: 480px) {
  .sku-nav {
    grid-template-columns: 1fr 1fr;
    gap: var(--space-sm);
  }

  .sku-nav__card {
    padding: var(--space-md) var(--space-sm);
  }
}


/* ── Reduced motion ── */
@media (prefers-reduced-motion: reduce) {
  .art-hero__media img {
    animation: none;
    transform: none;
  }

  .sku-nav__card,
  .sku-calendar__item,
  .sku-highlight {
    transition: none;
  }
}