/* ══════════════════════════════════════════════════════════
   GOLDEN CHAMPAKA v2.1 — HOME PAGE STYLES
   Phase 5.2: CSS Code Splitting
   Loaded conditionally on homepage only
══════════════════════════════════════════════════════════ */

/* ════════ HOMEPAGE: HERO ════════ */
.gc-homepage { position: relative; z-index: 1; }
.gc-home-progress { position: fixed; top: 0; left: 0; height: 2px; background: var(--grad-gold-cta); z-index: 2000; width: 0; transition: width 0.15s; }
.gc-home-hero {
    min-height: 100vh;
    display: flex; align-items: center; justify-content: center;
    text-align: center;
    position: relative;
    overflow: hidden;
    background: var(--grad-velvet);
    padding: 0;
}
.gc-home-hero::before {
    content: "";
    position: absolute; inset: 0;
    background-image: var(--pattern);
    z-index: 1;
}
.gc-home-hero::after {
    content: "";
    position: absolute;
    top: 50%; left: 50%;
    transform: translate(-50%, -50%);
    width: 80vw; height: 80vh;
    background: radial-gradient(ellipse at 45% 55%, rgba(17,53,39,0.50) 0%, rgba(30,47,77,0.30) 50%, transparent 75%);
    z-index: 2;
    pointer-events: none;
}
.gc-home-hero__inner { position: relative; z-index: 10; max-width: 1000px; }
.gc-hero-frame { position: relative; }
.gc-home-hero h1 {
    font-size: clamp(3.2rem, 8vw, 6.8rem);
    font-style: italic;
    letter-spacing: -0.02em;
    line-height: 1.05;
    margin-bottom: 2rem;
    color: var(--text-bright);
}
.gc-home-hero__subline { font-size: 1.1rem; color: var(--muted); max-width: 700px; margin: 0 auto 3rem; font-weight: 300; }
.gc-home-hero__actions { display: flex; gap: 1.5rem; justify-content: center; flex-wrap: wrap; }

/* Hero floating stat chips */
.gc-hero-signals {
    display: flex; gap: 1.2rem; justify-content: center;
    margin-top: 2.5rem; flex-wrap: wrap;
}
.gc-hero-signals span {
    background: var(--glass-bg);
    backdrop-filter: blur(16px);
    border: 1px solid var(--glass-border);
    border-radius: 99px;
    padding: 0.6rem 1.4rem;
    font-size: 0.72rem;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: var(--gold-text);
    white-space: nowrap;
    box-shadow: var(--shadow-card);
    animation: chipFloat 6s ease-in-out infinite;
}
.gc-hero-signals span:nth-child(2) { animation-delay: 2s; }
.gc-hero-signals span:nth-child(3) { animation-delay: 4s; }
@keyframes chipFloat { 0%,100% { transform: translateY(0); } 50% { transform: translateY(-8px); } }

.gc-home-badge {
    position: absolute;
    bottom: 3rem; inset-inline-end: 3rem;
    width: 100px; height: 100px;
    border-radius: 50%;
    background: var(--glass-bg);
    backdrop-filter: blur(8px);
    display: flex; align-items: center; justify-content: center;
    text-align: center;
    font-size: 0.55rem; letter-spacing: 0.1em;
    color: var(--gold-text);
    padding: 10px;
    text-transform: uppercase;
    animation: rotate 20s linear infinite;
    z-index: 10;
}
@keyframes rotate { from { transform: rotate(0deg); } to { transform: rotate(360deg); } }

.gc-home-scroll {
    position: absolute; bottom: 2rem; left: 50%;
    transform: translateX(-50%);
    height: 60px; width: 1px;
    background: rgba(198,146,20,0.3);
    overflow: hidden;
    z-index: 10;
}
.gc-home-scroll::after {
    content: "";
    position: absolute; top: 0; left: 0;
    width: 100%; height: 30%;
    background: var(--gold-text);
    animation: scrollLine 2s cubic-bezier(0.16, 1, 0.3, 1) infinite;
}
@keyframes scrollLine { 0% { transform: translateY(-100%); } 50% { transform: translateY(100%); } 100% { transform: translateY(300%); } }

/* Hero ornamental frames */
.gc-hero-ornament {
    position: absolute;
    width: 120px; height: 120px;
    border: 1px solid rgba(179,140,59,0.15);
    z-index: 5;
    pointer-events: none;
}
.gc-hero-ornament--left { top: 15%; left: 4%; border-right: none; border-bottom: none; }
.gc-hero-ornament--right { bottom: 15%; right: 4%; border-left: none; border-top: none; }

/* ════════ HOMEPAGE: TRUST STRIP ════════ */
.gc-trust-strip {
    background: var(--surface-container-low);
    padding: 1.5rem 0;
    overflow: hidden;
}
.gc-trust-marquee {
    display: flex;
    flex-wrap: nowrap;
    width: max-content;
    animation: marq 35s linear infinite;
    white-space: nowrap;
}
.gc-trust-marquee span {
    color: var(--secondary);
    font-size: 0.72rem;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    padding: 0 2rem;
    flex-shrink: 0;
}
@keyframes marq { 0% { transform: translateX(0); } 100% { transform: translateX(-50%); } }

/* ════════ HOMEPAGE: STORY SECTION ════════ */
.gc-story-section { padding: 9rem 0; background: var(--bg-green); position: relative; }
.gc-story-grid { display: grid; grid-template-columns: 1.2fr 0.8fr; gap: 4rem; align-items: center; }
.gc-story-stats { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.5rem; margin-top: 2.5rem; }
.stat-box { text-align: center; padding: 1.5rem 0.5rem; }
.stat-num { font-family: var(--font-serif); font-size: 2.8rem; color: var(--secondary); line-height: 1; font-weight: 300; }
.stat-label { font-size: 0.72rem; color: var(--muted); letter-spacing: 0.16em; text-transform: uppercase; margin-top: 0.5rem; }
.gc-story-panel {
    background: var(--surface-container);
    padding: 3rem;
    border-top: 2px solid rgba(236,192,105,0.4);
    transition: var(--transition);
}
.gc-story-panel:hover { transform: translateY(-8px); background: var(--surface-container-high); box-shadow: var(--shadow-primary); }
.gc-story-panel__inner { position: relative; }
.gc-story-mark { font-family: var(--font-serif); font-size: 4rem; color: rgba(236,192,105,0.12); position: absolute; top: -1rem; inset-inline-end: -0.5rem; line-height: 1; }

/* ════════ HOMEPAGE: THREE PILLARS ════════ */
.gc-pillars-section { padding: 9rem 0; position: relative; }
.pillars-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 2.75rem; }
.pillar-card {
    background: var(--surface-container);
    padding: 3rem;
    border-top: 2px solid rgba(236,192,105,0.4);
    transition: var(--transition);
    position: relative;
}
.pillar-card:hover { transform: translateY(-8px); background: var(--surface-container-high); box-shadow: var(--shadow-primary); }

/* Pillar card gold border glow (v2.1) */
.pillar-card::before {
    content: '';
    position: absolute;
    inset: 0;
    border-radius: inherit;
    padding: 1px;
    background: linear-gradient(135deg, rgba(236,192,105,0.4) 0%, transparent 40%, transparent 60%, rgba(236,192,105,0.2) 100%);
    -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
    -webkit-mask-composite: xor;
    mask-composite: exclude;
    pointer-events: none;
    opacity: 0;
    transition: opacity 0.5s ease;
    z-index: 2;
}
.pillar-card:hover::before { opacity: 1; }
.pillar-card .pillar-icon {
    width: 48px; height: 48px;
    display: flex; align-items: center; justify-content: center;
    background: rgba(236,192,105,0.08);
    border: 1px solid rgba(236,192,105,0.25);
    border-radius: 50%;
    margin-bottom: 1.5rem;
    color: var(--secondary);
}
.pillar-card .pillar-icon svg { width: 24px; height: 24px; }
.pillar-card h3 { font-size: 1.6rem; margin-bottom: 1rem; }
.pillar-card p { color: var(--muted); font-size: 0.95rem; line-height: 1.7; }

/* ════════ HOMEPAGE: ARCHIVE / COLLECTION ════════ */
.gc-archive-section { padding: 9rem 0; position: relative; }
.gc-archive-head { display: flex; justify-content: space-between; align-items: flex-end; margin-bottom: 4rem; flex-wrap: wrap; gap: 2rem; }
.gc-archive-quote { max-width: 420px; font-style: italic; color: var(--muted); font-size: 0.95rem; }
.gc-archive-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 2.75rem; }
.gc-archive-card {
    background: var(--surface-container-low);
    padding: 0;
    text-align: center;
    transition: var(--transition);
    overflow: hidden;
    position: relative;
}
.gc-archive-card:hover {
    box-shadow: 0 0 40px rgba(179,140,59,0.18), 0 0 80px rgba(17,53,39,0.25);
    transform: translateY(-6px);
}

/* Archive card gold border glow effect (v2.1) */
.gc-archive-card::before {
    content: '';
    position: absolute;
    inset: 0;
    border-radius: inherit;
    padding: 1px;
    background: linear-gradient(
        135deg,
        rgba(236, 192, 105, 0.5) 0%,
        transparent 35%,
        transparent 65%,
        rgba(236, 192, 105, 0.25) 100%
    );
    -webkit-mask:
        linear-gradient(#fff 0 0) content-box,
        linear-gradient(#fff 0 0);
    -webkit-mask-composite: xor;
    mask-composite: exclude;
    pointer-events: none;
    opacity: 0;
    transition: opacity 0.5s ease;
    z-index: 2;
}
.gc-archive-card:hover::before {
    opacity: 1;
}
.gc-archive-card__media { display: block; position: relative; overflow: hidden; aspect-ratio: 3/4; background: var(--surface-container); }
.gc-archive-card__media img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.6s ease; }
.gc-archive-card:hover .gc-archive-card__media img { transform: scale(1.05); }
.gc-archive-card__placeholder {
    position: absolute; inset: 0;
    display: flex; align-items: center; justify-content: center;
    font-family: var(--font-serif); font-size: 4rem; color: rgba(236,192,105,0.15);
}
.gc-archive-card__badge {
    position: absolute; top: 1rem; inset-inline-end: 1rem;
    background: var(--glass-bg); backdrop-filter: blur(8px);
    border: 1px solid var(--glass-border);
    padding: 0.3rem 0.8rem;
    font-size: 0.65rem; letter-spacing: 0.1em;
    color: var(--gold-text); text-transform: uppercase;
}
.gc-archive-card__body { padding: 1.5rem 2rem 2rem; }
.gc-archive-card__body h3 { font-size: 1.2rem; margin-bottom: 0.5rem; }
.gc-archive-card__body p { color: var(--muted); font-size: 0.85rem; }
.gc-archive-card__price { font-family: var(--font-serif); font-size: 1.3rem; color: var(--secondary); margin-top: 0.8rem; }

/* Allocation box */
.gc-allocation-box {
    background: var(--surface-container-high);
    padding: 2.5rem 3rem;
    margin-top: 3rem;
    box-shadow: var(--shadow-primary);
}
.gc-allocation-box__top { display: flex; justify-content: space-between; margin-bottom: 1rem; font-size: 0.85rem; letter-spacing: 0.08em; text-transform: uppercase; }
.gc-allocation-box__top span { color: var(--muted); }
.gc-allocation-box__top strong { color: var(--scarcity); }
.gc-allocation-box__track { height: 6px; background: rgba(255,255,255,0.08); border-radius: 3px; overflow: hidden; }
.gc-allocation-box__track span { display: block; height: 100%; width: 85%; background: var(--grad-gold-cta); border-radius: 3px; }
.gc-allocation-box p { margin-top: 1rem; font-size: 0.78rem; color: var(--muted); letter-spacing: 0.08em; }

/* ════════ HOMEPAGE: PATHS ════════ */
.gc-paths-section { padding: 9rem 0; background: var(--surface-container-low); position: relative; }
.gc-section-header { text-align: center; margin-bottom: 4rem; }
.paths-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 2rem; }
.path-card {
    padding: 3rem;
    display: flex; flex-direction: column;
    position: relative; overflow: hidden;
    border-radius: 4px;
    transition: var(--transition);
}
.path-card:hover { transform: translateY(-6px); }
.path-connoisseur { background: var(--primary-deep); border-top: 3px solid var(--champagne); border-left: 1px solid rgba(200,169,110,0.2); border-right: 1px solid rgba(200,169,110,0.2); border-bottom: 1px solid rgba(200,169,110,0.2); }
.path-connoisseur:hover { box-shadow: 0 20px 60px rgba(200,169,110,0.12); }
.path-curator { background: var(--primary); border-top: 3px solid var(--secondary-muted); border-left: 1px solid rgba(198,146,20,0.3); border-right: 1px solid rgba(198,146,20,0.3); border-bottom: 1px solid rgba(198,146,20,0.3); transform: translateY(-10px); z-index: 5; box-shadow: 0 30px 80px rgba(198,146,20,0.15); }
.path-curator:hover { transform: translateY(-16px); box-shadow: 0 40px 100px rgba(198,146,20,0.22); }
.path-corporate { background: var(--surface); border-top: 3px solid var(--silver-green); border-left: 1px solid rgba(139,158,136,0.2); border-right: 1px solid rgba(139,158,136,0.2); border-bottom: 1px solid rgba(139,158,136,0.2); }
.path-corporate:hover { box-shadow: 0 20px 60px rgba(139,158,136,0.1); }
.path-title { font-size: 1.5rem; margin-bottom: 1rem; }
.path-desc { color: var(--muted); font-size: 0.9rem; line-height: 1.7; flex-grow: 1; margin-bottom: 1.5rem; }
.path-cta { font-size: 0.75rem; letter-spacing: 0.18em; text-transform: uppercase; color: var(--secondary); transition: var(--transition); }
.path-cta:hover { color: var(--text-bright); }

/* ════════ HOMEPAGE: GIFTING ════════ */
.gc-gifting-section { padding: 9rem 0; background: var(--surface-green); position: relative; }
.gc-gifting-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 2rem; align-items: stretch; }
.gc-tier-card {
    padding: 3rem;
    display: flex; flex-direction: column;
    position: relative; overflow: hidden;
    border-radius: 4px;
    transition: var(--transition);
    background: var(--primary-deep);
    border-top: 3px solid var(--champagne);
    border-left: 1px solid rgba(200,169,110,0.2);
    border-right: 1px solid rgba(200,169,110,0.2);
    border-bottom: 1px solid rgba(200,169,110,0.2);
}
.gc-tier-card::before {
    content: '';
    position: absolute; inset: 0;
    opacity: 0; transition: opacity 0.4s ease;
    pointer-events: none;
    background: radial-gradient(ellipse at top, rgba(200,169,110,0.06) 0%, transparent 70%);
}
.gc-tier-card:hover { transform: translateY(-6px); }
.gc-tier-card:hover::before { opacity: 1; }
.gc-tier-card h3 { font-size: 1.4rem; margin-bottom: 0.8rem; }
.gc-tier-price { font-family: var(--font-serif); font-size: 2rem; color: var(--secondary); margin-bottom: 1rem; }
.gc-tier-card p { color: var(--muted); font-size: 0.9rem; line-height: 1.6; }

.gc-tier-card--featured {
    background: var(--primary);
    border-top-color: var(--secondary-muted);
    border-left-color: rgba(198,146,20,0.3);
    border-right-color: rgba(198,146,20,0.3);
    border-bottom-color: rgba(198,146,20,0.3);
    transform: translateY(-10px);
    z-index: 5;
    box-shadow: 0 30px 80px rgba(198,146,20,0.15);
}
.gc-tier-card--featured::before { background: radial-gradient(ellipse at top, rgba(198,146,20,0.1) 0%, transparent 70%); }
.gc-tier-card--featured:hover { transform: translateY(-16px); box-shadow: 0 40px 100px rgba(198,146,20,0.22); }