/* ═══════════════════════════════════════════════════════
   style_index.css  —  styles specific to index.html
   Requires: style_common.css
   ═══════════════════════════════════════════════════════ */

html { scroll-padding-top: 5rem; }

/* ── HERO overrides ── */
.hero {
    min-height: 100vh;
    justify-content: center;
    padding: 10rem 3rem 6rem;
    border-bottom: none;
}

.hero::before {
    background:
        radial-gradient(ellipse 55% 60% at 70% 35%, rgba(59,158,255,0.1) 0%, transparent 65%),
        radial-gradient(ellipse 45% 50% at 25% 65%, rgba(0,200,212,0.07) 0%, transparent 60%),
        radial-gradient(ellipse 35% 40% at 50% 90%, rgba(139,175,196,0.05) 0%, transparent 50%);
}

.hero h1 {
    font-size: clamp(3rem, 7vw, 6.25rem);
    line-height: 1.0;
    max-width: 15ch;
    animation: fadeUp 0.7s 0.25s forwards;
}

.hero-sub {
    margin-top: 2rem;
    font-size: 1.15rem;
    max-width: 48ch;
    line-height: 1.75;
    animation: fadeUp 0.7s 0.4s forwards;
}

.hero-ctas {
    display: flex;
    gap: 1rem;
    margin-top: 2.5rem;
    opacity: 0;
    animation: fadeUp 0.7s 0.55s forwards;
}

/* ── LOGOS BAR ── */
.logos-bar {
    border-top: 1px solid var(--border);
    border-bottom: 1px solid var(--border);
    padding: 1.75rem 3rem;
    display: flex;
    align-items: center;
    gap: 2rem;
}

.logos-bar-label {
    font-size: 0.68rem;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: var(--muted);
    white-space: nowrap;
    flex-shrink: 0;
}

.logos-placeholder { flex: 1; display: flex; align-items: center; gap: 3rem; }

.logo-pill {
    height: 28px;
    background: rgba(59,158,255,0.07);
    border: 1px solid rgba(59,158,255,0.1);
    border-radius: 2px;
    flex: 1;
    max-width: 120px;
}

/* ── SECTION BASE ── */
section { padding: 6rem 3rem; }

/* ── FEATURE CARDS (3-col) ── */
.feature-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
    margin-top: 3.5rem;
}

.feature-card {
    background: var(--mid);
    border: 1px solid var(--border2);
    padding: 2.5rem;
    position: relative;
    transition: border-color 0.2s, box-shadow 0.2s;
    overflow: hidden;
}

.feature-card::before {
    content: '';
    position: absolute;
    inset: 0;
    background: radial-gradient(ellipse 80% 70% at 0% 0%, rgba(59,158,255,0.05) 0%, transparent 60%);
    pointer-events: none;
}

.feature-card:hover {
    border-color: rgba(59,158,255,0.35);
    box-shadow: 0 0 30px rgba(59,158,255,0.06);
}

.feature-icon {
    width: 44px;
    height: 44px;
    border: 1px solid var(--border);
    border-radius: 2px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.5rem;
    color: var(--accent);
    background: rgba(59,158,255,0.06);
    flex-shrink: 0;
}

.feature-card h3 {
    font-family: 'Montserrat', sans-serif;
    font-size: 1.1rem;
    font-weight: 700;
    margin-bottom: 0.75rem;
    letter-spacing: -0.01em;
}

.feature-card p {
    color: var(--accent2);
    font-size: 0.92rem;
    font-weight: 300;
    line-height: 1.75;
}

/* ── STAT BLOCK ── */
.stat-block {
    background: var(--mid);
    border: 1px solid var(--border);
    padding: 3rem;
    display: flex;
    gap: 4rem;
    align-items: center;
    position: relative;
    overflow: hidden;
    margin-top: 5rem;
}

.stat-block::before {
    content: '';
    position: absolute;
    inset: 0;
    background: radial-gradient(ellipse 70% 80% at 100% 50%, rgba(59,158,255,0.06) 0%, transparent 60%);
    pointer-events: none;
}

.stat-item {
    display: flex;
    flex-direction: column;
    gap: 0.4rem;
    flex: 1;
}

.stat-item + .stat-item {
    border-left: 1px solid var(--border);
    padding-left: 4rem;
}

.stat-number {
    font-family: 'Montserrat', sans-serif;
    font-size: 3.25rem;
    font-weight: 800;
    background: linear-gradient(135deg, #3b9eff, #00c8d4);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    line-height: 1;
}

.stat-label {
    color: var(--muted);
    font-size: 0.88rem;
    font-weight: 400;
    line-height: 1.4;
}

/* ── HOSTING TRACKS (2-col teaser) ── */
.tracks-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.5rem;
    margin-top: 3.5rem;
}

.track-card {
    background: var(--mid);
    border: 1px solid var(--border2);
    padding: 2.5rem;
    position: relative;
    overflow: hidden;
    transition: border-color 0.2s, box-shadow 0.2s;
}

.track-card:hover {
    border-color: rgba(59,158,255,0.35);
    box-shadow: 0 0 30px rgba(59,158,255,0.06);
}

.track-badge {
    display: inline-block;
    font-size: 0.65rem;
    font-weight: 700;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: var(--accent);
    border: 1px solid var(--border);
    border-radius: 2px;
    padding: 0.25rem 0.6rem;
    margin-bottom: 1.25rem;
    background: rgba(59,158,255,0.05);
}

.track-card h3 {
    font-family: 'Montserrat', sans-serif;
    font-size: 1.35rem;
    font-weight: 700;
    letter-spacing: -0.02em;
    margin-bottom: 0.75rem;
}

.track-card p {
    color: var(--accent2);
    font-size: 0.92rem;
    font-weight: 300;
    line-height: 1.75;
    margin-bottom: 1.5rem;
}

.track-card ul {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    margin-bottom: 2rem;
}

.track-card li {
    font-size: 0.88rem;
    color: var(--accent2);
    font-weight: 400;
    padding-left: 1.1rem;
    position: relative;
}

.track-card li::before {
    content: '–';
    position: absolute;
    left: 0;
    color: var(--accent);
    font-weight: 700;
}

/* ── MARKETS ROW ── */
.markets-section {
    background: var(--mid2);
    border-top: 1px solid var(--border);
    border-bottom: 1px solid var(--border);
}

.markets-grid {
    margin-top: 3rem;
    display: grid;
    gap: 0;
    border: 1px solid var(--border);
}

.market-row {
    display: grid;
    grid-template-columns: 220px 1fr;
    border-bottom: 1px solid var(--border);
    transition: background 0.2s;
}

.market-row:last-child { border-bottom: none; }
.market-row:hover { background: rgba(59,158,255,0.03); }

.market-name {
    font-family: 'Montserrat', sans-serif;
    font-weight: 700;
    font-size: 0.85rem;
    letter-spacing: 0.03em;
    padding: 1.5rem 2rem;
    border-right: 1px solid var(--border);
    display: flex;
    align-items: center;
    color: var(--accent);
}

.market-stat {
    padding: 1.5rem 2rem;
    font-size: 0.9rem;
    color: var(--accent2);
    display: flex;
    align-items: center;
    font-weight: 300;
}

/* ── CTA SECTION ── */
.cta-section {
    background: var(--mid2);
    border-top: 1px solid var(--border);
    text-align: center;
    padding: 7rem 3rem;
    position: relative;
    overflow: hidden;
}

.cta-section::before {
    content: '';
    position: absolute;
    inset: 0;
    background:
        radial-gradient(ellipse 60% 80% at 50% 50%, rgba(59,158,255,0.06) 0%, transparent 70%),
        radial-gradient(ellipse 40% 40% at 20% 80%, rgba(0,200,212,0.04) 0%, transparent 60%);
    pointer-events: none;
}

.cta-section .section-title { margin: 0 auto; text-align: center; max-width: none; }
.cta-section .section-body  { margin: 1.5rem auto 2.5rem; text-align: center; max-width: 48ch; }
.cta-section .hero-ctas     { justify-content: center; opacity: 1; animation: none; }

/* ── TABLET ── */
@media (max-width: 1024px) {
    section { padding: 5rem 2rem; }
    .hero { padding: 9rem 2rem 5rem; }
    .logos-bar { padding: 1.5rem 2rem; gap: 1.5rem; }
    .feature-grid { grid-template-columns: 1fr 1fr; }
    .stat-block { gap: 3rem; padding: 2.5rem; }
    .stat-item + .stat-item { padding-left: 3rem; }
    .cta-section { padding: 6rem 2rem; }
}

/* ── MOBILE ── */
@media (max-width: 767px) {
    .hero {
        min-height: 100svh;
        padding: 7rem 1.25rem 4rem;
        justify-content: flex-end;
    }

    .hero h1 { font-size: clamp(2.6rem, 10vw, 3.5rem); max-width: 100%; }
    .hero-sub { font-size: 1rem; max-width: 100%; }
    .hero-ctas { flex-direction: column; align-items: flex-start; }
    .btn { width: 100%; justify-content: center; }

    section { padding: 4rem 1.25rem; }
    .section-title { font-size: clamp(1.6rem, 6vw, 2.2rem); max-width: 100%; }
    .section-body  { max-width: 100%; }

    .logos-bar { flex-direction: column; align-items: flex-start; padding: 1.25rem; gap: 1rem; }
    .logos-placeholder { gap: 1rem; flex-wrap: wrap; }
    .logo-pill { max-width: 80px; }

    .feature-grid { grid-template-columns: 1fr; gap: 1rem; margin-top: 2rem; }
    .feature-card { padding: 2rem 1.5rem; }

    .stat-block { flex-direction: column; gap: 1.5rem; padding: 2rem 1.5rem; margin-top: 2rem; }
    .stat-item + .stat-item { border-left: none; border-top: 1px solid var(--border); padding-left: 0; padding-top: 1.5rem; }
    .stat-number { font-size: 2.5rem; }

    .tracks-grid { grid-template-columns: 1fr; gap: 1rem; margin-top: 2rem; }
    .track-card  { padding: 2rem 1.5rem; }

    .market-row  { grid-template-columns: 1fr; }
    .market-name { border-right: none; border-bottom: 1px solid var(--border); padding: 1rem 1.25rem; }
    .market-stat { padding: 1rem 1.25rem; font-size: 0.88rem; }

    .cta-section { padding: 5rem 1.25rem; }
    .cta-section .hero-ctas { flex-direction: column; align-items: center; }
}

@media (max-width: 380px) {
    .hero h1 { font-size: 2.3rem; }
    .stat-number { font-size: 2rem; }
}