/* ============================================================================
 * pages/home.css — Home page treatment per AI brief §7.5.1.
 * 2026-06-15.
 *
 *  Scoped under body[data-section="home"] so it only activates on /.
 *  Accent: gold-300 (the brand identity).
 *  Composition: hero photograph + serif H1 + lede + dual CTA;
 *  section order: hero → verse band → foundations → hymns preview →
 *  household → archive teaser → footer.
 * ========================================================================== */

body[data-section="home"] {
    --page-accent: var(--jp-gold-300);
    background: var(--jp-cream-200);
    color: var(--jp-ink);
}

/* ─── Hero composition ────────────────────────────────────────────────── */
body[data-section="home"] .cinematic-hero {
    position: relative;
    min-height: clamp(560px, 78vh, 760px);
    background:
        linear-gradient(
            180deg,
            color-mix(in srgb, var(--jp-cream-100) 60%, transparent) 0%,
            color-mix(in srgb, var(--jp-cream-200) 40%, transparent) 100%
        );
    overflow: hidden;
}

body[data-section="home"] .cinematic-hero__media img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center 30%;
    opacity: 0.92;
}

body[data-section="home"] .cinematic-hero__inner {
    position: relative;
    z-index: 3;
    max-width: 1440px;
    margin: 0 auto;
    padding: clamp(var(--s-7), 12vh, var(--s-9)) var(--s-5);
    display: grid;
    grid-template-columns: repeat(12, 1fr);
    column-gap: var(--s-5);
}

body[data-section="home"] .cinematic-hero__kicker {
    grid-column: 2 / span 10;
    font-family: var(--ff-sans);
    font-size: 0.72rem;
    letter-spacing: 0.22em;
    text-transform: uppercase;
    font-weight: 700;
    color: var(--page-accent);
    margin: 0 0 var(--s-3);
    animation: heroIn var(--dur-deliberate) var(--cb-ease) both;
}
body[data-section="home"] .cinematic-hero__h1 {
    grid-column: 2 / span 9;
    font-family: var(--ff-serif);
    font-style: italic;
    font-weight: 500;
    font-size: var(--fs-h1);
    line-height: 1.05;
    color: var(--jp-cream-100);
    margin: 0 0 var(--s-5);
    text-shadow: 0 2px 24px rgba(13,17,23,0.45);
    animation: heroIn var(--dur-deliberate) var(--cb-ease) both;
    animation-delay: 80ms;
}
body[data-section="home"] .cinematic-hero__lede {
    grid-column: 2 / span 8;
    font-family: var(--ff-serif);
    font-style: italic;
    font-size: var(--fs-lede);
    line-height: 1.55;
    color: color-mix(in srgb, var(--jp-cream-100) 92%, var(--jp-gold-200));
    text-shadow: 0 1px 16px rgba(13,17,23,0.35);
    margin: 0 0 var(--s-6);
    animation: heroIn var(--dur-deliberate) var(--cb-ease) both;
    animation-delay: 160ms;
}
body[data-section="home"] .cinematic-hero__cta {
    grid-column: 2 / span 10;
    display: flex;
    gap: var(--s-4);
    flex-wrap: wrap;
    animation: heroIn var(--dur-deliberate) var(--cb-ease) both;
    animation-delay: 240ms;
}
body[data-section="home"] .cinematic-hero__cta .btn--gold,
body[data-section="home"] .cinematic-hero__cta .btn-primary {
    background: var(--page-accent);
    color: var(--jp-ink);
    border-color: var(--jp-gold-400);
}

/* Hero photograph backdrop layer — sits behind the existing media. */
body[data-section="home"] .hero-photo {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center 35%;
    z-index: 0;
    opacity: 0.55;
    filter: saturate(0.92) brightness(0.95);
}

/* ─── Verse band (between hero + foundations) ─────────────────────────── */
body[data-section="home"] .verse-band {
    background: var(--jp-sage-100);
    border-top: 1px solid var(--jp-sage-200);
    border-bottom: 1px solid var(--jp-sage-200);
    padding: var(--s-5) var(--s-4);
    text-align: center;
}
body[data-section="home"] .verse-band__line {
    font-family: var(--ff-serif);
    font-style: italic;
    font-size: var(--fs-lede);
    color: var(--jp-ink);
    margin: 0 0 var(--s-1);
}
body[data-section="home"] .verse-band__ref {
    font-family: var(--ff-sans);
    font-size: 0.74rem;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: var(--page-accent);
}

/* ─── Tech-character section (foundations intro) ─────────────────────── */
body[data-section="home"] .tech-character {
    background: var(--jp-cream-300);
    padding: var(--s-8) var(--s-5);
}
body[data-section="home"] .tech-character__h2 {
    font-family: var(--ff-serif);
    font-style: italic;
    font-size: var(--fs-h2);
    color: var(--jp-ink);
}
body[data-section="home"] .tech-character__verse {
    color: var(--jp-ink-soft);
    border-left: 2px solid var(--jp-gold-200);
    padding-left: var(--s-4);
}

/* ─── Per-page accent applies to active nav indicator + cards ─────────── */
body[data-section="home"] .nav-icon[aria-current="page"]::after {
    background: linear-gradient(90deg, var(--page-accent), var(--jp-sky-300));
}
body[data-section="home"] .card:hover {
    border-color: var(--page-accent);
}
body[data-section="home"] .btn-primary,
body[data-section="home"] .btn--gold {
    background: var(--page-accent);
}
body[data-section="home"] .btn-primary:focus-visible,
body[data-section="home"] a:focus-visible {
    box-shadow: 0 0 0 3px color-mix(in srgb, var(--page-accent) 35%, transparent);
}

/* ─── Section ornament dividers between blocks ────────────────────────── */
body[data-section="home"] .section-divider {
    text-align: center;
    color: var(--jp-gold-400);
    padding: var(--s-5) 0;
}

/* Reduced-motion guard already global — nothing per-page needed. */

@media (max-width: 768px) {
    body[data-section="home"] .cinematic-hero__h1 { grid-column: 1 / -1; }
    body[data-section="home"] .cinematic-hero__lede { grid-column: 1 / -1; }
    body[data-section="home"] .cinematic-hero__kicker { grid-column: 1 / -1; }
    body[data-section="home"] .cinematic-hero__cta { grid-column: 1 / -1; }
}