/* ============================================
   CRYPTO LEGENDS — Hall of Fame
   Premium, mainstream-friendly aesthetic
   ============================================ */

:root {
    --bg-primary: #0a0a0f;
    --bg-secondary: #12121a;
    --bg-card: #1a1a25;
    --bg-card-hover: #222233;
    --bg-glass: rgba(26, 26, 37, 0.85);
    --text-primary: #f0f0f5;
    --text-secondary: #a0a0b5;
    --text-muted: #6b6b80;
    --accent-gold: #d4a843;
    --accent-gold-light: #f0d078;
    --accent-gold-dark: #a07820;
    --accent-blue: #4a90d9;
    --accent-green: #4ade80;
    --accent-red: #f87171;
    --border-subtle: rgba(212, 168, 67, 0.15);
    --border-card: rgba(255, 255, 255, 0.06);
    --shadow-gold: 0 0 40px rgba(212, 168, 67, 0.08);
    --shadow-card: 0 4px 24px rgba(0, 0, 0, 0.4);
    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 20px;
    --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

/* Epic Animations */
@keyframes fadeInUp { from { opacity: 0; transform: translateY(30px); } to { opacity: 1; transform: translateY(0); } }
@keyframes glow { 0%, 100% { box-shadow: 0 0 20px rgba(212, 168, 67, 0.3); } 50% { box-shadow: 0 0 40px rgba(212, 168, 67, 0.6); } }
@keyframes slideIn { from { transform: translateX(-100%); opacity: 0; } to { transform: translateX(0); opacity: 1; } }
@keyframes float { 0%, 100% { transform: translateY(0px); } 50% { transform: translateY(30px); } }
@keyframes slideUp { from { opacity: 0; transform: translateY(40px); } to { opacity: 1; transform: translateY(0); } }
@keyframes fadeIn { from { opacity: 0; } to { opacity: 1; } }

/* Reset & Base */
*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    background: linear-gradient(135deg, var(--bg-primary) 0%, #0f0f1a 100%);
    color: var(--text-primary);
    line-height: 1.6;
    overflow-x: hidden;
}

/* Scrollbar */
::-webkit-scrollbar { width: 8px; }
::-webkit-scrollbar-track { background: var(--bg-primary); }
::-webkit-scrollbar-thumb { background: var(--accent-gold-dark); border-radius: 4px; }
::-webkit-scrollbar-thumb:hover { background: var(--accent-gold); }

/* Container */
.container {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 24px;
}

/* ============================================
   HEADER
   ============================================ */
.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: rgba(10, 10, 15, 0.8);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--border-subtle);
    transition: var(--transition);
    animation: slideIn 0.6s ease-out;
}

.header.scrolled {
    background: rgba(10, 10, 15, 0.95);
    box-shadow: 0 2px 20px rgba(0, 0, 0, 0.5);
}

.header .container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 72px;
}

.logo {
    display: flex;
    align-items: center;
    gap: 12px;
    text-decoration: none;
}

.logo-icon {
    font-size: 28px;
}

.logo-text {
    font-family: 'Playfair Display', serif;
    font-size: 22px;
    font-weight: 700;
    color: var(--accent-gold);
    letter-spacing: 2px;
    text-transform: uppercase;
}

.nav {
    display: flex;
    align-items: center;
    gap: 32px;
}

.nav-link {
    color: var(--text-secondary);
    text-decoration: none;
    font-size: 14px;
    font-weight: 500;
    letter-spacing: 0.5px;
    text-transform: uppercase;
    transition: var(--transition);
    position: relative;
}

.nav-link:hover {
    color: var(--accent-gold);
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--accent-gold);
    transition: var(--transition);
}

.nav-link:hover::after { width: 100%; }

.nav-link.external {
    color: var(--accent-gold-dark);
}

.nav-link.external:hover {
    color: var(--accent-gold-light);
}

/* Mobile menu */
.menu-toggle {
    display: none;
    background: none;
    border: none;
    color: var(--text-primary);
    font-size: 24px;
    cursor: pointer;
}

/* ============================================
   HERO
   ============================================ */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    position: relative;
    overflow: hidden;
    padding: 120px 24px 80px;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background:
        radial-gradient(ellipse at 20% 50%, rgba(212, 168, 67, 0.06) 0%, transparent 60%),
        radial-gradient(ellipse at 80% 50%, rgba(74, 144, 217, 0.04) 0%, transparent 60%),
        radial-gradient(ellipse at 50% 0%, rgba(212, 168, 67, 0.08) 0%, transparent 40%);
    pointer-events: none;
}

/* Decorative laurel lines */
.hero::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 600px;
    height: 600px;
    border: 1px solid rgba(212, 168, 67, 0.05);
    border-radius: 50%;
    pointer-events: none;
}

.hero-content {
    position: relative;
    z-index: 1;
    max-width: 800px;
}

.hero-badge {
    display: inline-block;
    padding: 8px 24px;
    background: rgba(212, 168, 67, 0.1);
    border: 1px solid rgba(212, 168, 67, 0.25);
    border-radius: 50px;
    font-size: 12px;
    font-weight: 600;
    letter-spacing: 3px;
    text-transform: uppercase;
    color: var(--accent-gold);
    margin-bottom: 32px;
}

.hero-title {
    font-family: 'Playfair Display', serif;
    font-size: clamp(42px, 7vw, 80px);
    font-weight: 700;
    line-height: 1.1;
    margin-bottom: 24px;
    color: var(--text-primary);
}

.hero-title .highlight {
    background: linear-gradient(135deg, var(--accent-gold-light), var(--accent-gold), var(--accent-gold-dark));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-subtitle {
    font-size: clamp(16px, 2vw, 20px);
    color: var(--text-secondary);
    line-height: 1.7;
    max-width: 600px;
    margin: 0 auto 40px;
}

.hero-cta {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 16px;
    flex-wrap: wrap;
}

.btn-primary {
    padding: 14px 36px;
    background: linear-gradient(135deg, var(--accent-gold), var(--accent-gold-dark));
    color: #0a0a0f;
    font-weight: 700;
    font-size: 14px;
    letter-spacing: 1px;
    text-transform: uppercase;
    border: none;
    border-radius: var(--radius-sm);
    cursor: pointer;
    transition: var(--transition);
    text-decoration: none;
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 30px rgba(212, 168, 67, 0.3);
}

.btn-secondary {
    padding: 14px 36px;
    background: transparent;
    color: var(--accent-gold);
    font-weight: 600;
    font-size: 14px;
    letter-spacing: 1px;
    text-transform: uppercase;
    border: 1px solid var(--accent-gold-dark);
    border-radius: var(--radius-sm);
    cursor: pointer;
    transition: var(--transition);
    text-decoration: none;
}

.btn-secondary:hover {
    background: rgba(212, 168, 67, 0.1);
    border-color: var(--accent-gold);
}

/* ============================================
   STATS BAR
   ============================================ */
.stats-bar {
    padding: 48px 0;
    background: var(--bg-secondary);
    border-top: 1px solid var(--border-subtle);
    border-bottom: 1px solid var(--border-subtle);
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 32px;
    text-align: center;
}

.stat-item {
    padding: 16px;
}

.stat-number {
    font-family: 'Playfair Display', serif;
    font-size: 36px;
    font-weight: 700;
    color: var(--accent-gold);
    line-height: 1;
    margin-bottom: 8px;
}

.stat-label {
    font-size: 12px;
    font-weight: 600;
    letter-spacing: 2px;
    text-transform: uppercase;
    color: var(--text-muted);
}

/* ============================================
   HALL OF LEGENDS
   ============================================ */
.hall {
    padding: 120px 0;
}

.section-header {
    text-align: center;
    margin-bottom: 64px;
}

.section-eyebrow {
    font-size: 12px;
    font-weight: 600;
    letter-spacing: 4px;
    text-transform: uppercase;
    color: var(--accent-gold);
    margin-bottom: 16px;
}

.section-title {
    font-family: 'Playfair Display', serif;
    font-size: clamp(32px, 4vw, 48px);
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 16px;
}

.section-desc {
    font-size: 16px;
    color: var(--text-secondary);
    max-width: 560px;
    margin: 0 auto;
}

/* Inductee Filter */
.filter-row {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    margin-bottom: 48px;
    flex-wrap: wrap;
}

.filter-btn {
    padding: 10px 24px;
    background: transparent;
    border: 1px solid var(--border-card);
    color: var(--text-secondary);
    font-size: 13px;
    font-weight: 500;
    border-radius: 50px;
    cursor: pointer;
    transition: var(--transition);
}

.filter-btn:hover {
    border-color: var(--accent-gold-dark);
    color: var(--accent-gold);
}

.filter-btn.active {
    background: rgba(212, 168, 67, 0.12);
    border-color: var(--accent-gold);
    color: var(--accent-gold);
}

/* Inductee Grid */
.inductees-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(340px, 1fr));
    gap: 32px;
}

/* Inductee Card */
.inductee-card {
    background: var(--bg-card);
    border: 1px solid var(--border-card);
    border-radius: var(--radius-lg);
    overflow: hidden;
    transition: var(--transition);
    cursor: pointer;
    position: relative;
}

.inductee-card:hover {
    transform: translateY(-6px);
    border-color: rgba(212, 168, 67, 0.3);
    box-shadow: var(--shadow-gold);
}

.inductee-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--accent-gold-dark), var(--accent-gold-light), var(--accent-gold-dark));
    opacity: 0;
    transition: var(--transition);
}

.inductee-card:hover::before {
    opacity: 1;
}

.card-image-wrapper {
    position: relative;
    height: 280px;
    overflow: hidden;
    background: var(--bg-secondary);
}

.card-image-wrapper img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.inductee-card:hover .card-image-wrapper img {
    transform: scale(1.05);
}

.card-rank {
    position: absolute;
    top: 16px;
    left: 16px;
    width: 40px;
    height: 40px;
    background: rgba(10, 10, 15, 0.85);
    backdrop-filter: blur(10px);
    border: 1px solid var(--accent-gold-dark);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: 'Playfair Display', serif;
    font-size: 14px;
    font-weight: 700;
    color: var(--accent-gold);
}

.card-tier {
    position: absolute;
    top: 16px;
    right: 16px;
    padding: 4px 14px;
    border-radius: 50px;
    font-size: 10px;
    font-weight: 700;
    letter-spacing: 1.5px;
    text-transform: uppercase;
}

.tier-legendary { background: rgba(212, 168, 67, 0.2); color: var(--accent-gold-light); border: 1px solid rgba(212, 168, 67, 0.3); }
.tier-epic { background: rgba(168, 85, 247, 0.2); color: #c084fc; border: 1px solid rgba(168, 85, 247, 0.3); }
.tier-rare { background: rgba(59, 130, 246, 0.2); color: #93c5fd; border: 1px solid rgba(59, 130, 246, 0.3); }

.card-body {
    padding: 24px;
}

.card-name-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 8px;
}

.card-name {
    font-family: 'Playfair Display', serif;
    font-size: 22px;
    font-weight: 700;
    color: var(--text-primary);
}

.card-ticker {
    font-size: 13px;
    font-weight: 700;
    color: var(--accent-gold);
    letter-spacing: 1px;
}

.card-tagline {
    font-size: 14px;
    color: var(--text-secondary);
    margin-bottom: 16px;
    font-style: italic;
}

.card-meta {
    display: flex;
    gap: 16px;
    margin-bottom: 16px;
}

.meta-tag {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 12px;
    color: var(--text-muted);
}

.card-stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 12px;
    padding-top: 16px;
    border-top: 1px solid var(--border-card);
}

.mini-stat {
    text-align: center;
}

.mini-stat-value {
    font-family: 'Playfair Display', serif;
    font-size: 20px;
    font-weight: 700;
    color: var(--text-primary);
    line-height: 1;
    margin-bottom: 4px;
}

.mini-stat-label {
    font-size: 10px;
    font-weight: 600;
    letter-spacing: 1px;
    text-transform: uppercase;
    color: var(--text-muted);
}

/* ============================================
   TIMELINE — Notable Moments
   ============================================ */
.moments {
    padding: 120px 0;
    background: var(--bg-secondary);
}

.timeline {
    max-width: 800px;
    margin: 0 auto;
    position: relative;
    padding-left: 40px;
}

.timeline::before {
    content: '';
    position: absolute;
    left: 15px;
    top: 0;
    bottom: 0;
    width: 2px;
    background: linear-gradient(to bottom, var(--accent-gold), var(--accent-gold-dark), transparent);
}

.timeline-item {
    position: relative;
    margin-bottom: 48px;
    padding-left: 32px;
}

.timeline-item::before {
    content: '';
    position: absolute;
    left: -33px;
    top: 6px;
    width: 12px;
    height: 12px;
    background: var(--accent-gold);
    border-radius: 50%;
    border: 3px solid var(--bg-secondary);
}

.timeline-date {
    font-size: 12px;
    font-weight: 600;
    letter-spacing: 2px;
    text-transform: uppercase;
    color: var(--accent-gold);
    margin-bottom: 8px;
}

.timeline-title {
    font-family: 'Playfair Display', serif;
    font-size: 20px;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 8px;
}

.timeline-desc {
    font-size: 14px;
    color: var(--text-secondary);
    line-height: 1.7;
}

/* ============================================
   ABOUT / ECOSYSTEM
   ============================================ */
.ecosystem {
    padding: 120px 0;
}

.ecosystem-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 32px;
    margin-top: 48px;
}

.eco-card {
    padding: 40px 32px;
    background: var(--bg-card);
    border: 1px solid var(--border-card);
    border-radius: var(--radius-lg);
    text-align: center;
    transition: var(--transition);
    text-decoration: none;
    display: block;
}

.eco-card:hover {
    border-color: rgba(212, 168, 67, 0.3);
    transform: translateY(-4px);
    box-shadow: var(--shadow-gold);
}

.eco-icon {
    font-size: 48px;
    margin-bottom: 20px;
}

.eco-title {
    font-family: 'Playfair Display', serif;
    font-size: 22px;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 12px;
}

.eco-desc {
    font-size: 14px;
    color: var(--text-secondary);
    line-height: 1.7;
    margin-bottom: 20px;
}

.eco-url {
    font-size: 13px;
    font-weight: 600;
    color: var(--accent-gold);
    letter-spacing: 1px;
}

/* ============================================
   MODAL
   ============================================ */
.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.85);
    backdrop-filter: blur(10px);
    z-index: 2000;
    display: none;
    align-items: center;
    justify-content: center;
    padding: 24px;
    overflow-y: auto;
}

.modal-overlay.active {
    display: flex;
}

.modal {
    background: var(--bg-card);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-lg);
    max-width: 900px;
    width: 100%;
    max-height: 90vh;
    overflow-y: auto;
    position: relative;
}

.modal-close {
    position: absolute;
    top: 16px;
    right: 16px;
    width: 40px;
    height: 40px;
    background: rgba(10, 10, 15, 0.8);
    border: 1px solid var(--border-card);
    border-radius: 50%;
    color: var(--text-secondary);
    font-size: 20px;
    cursor: pointer;
    z-index: 10;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
}

.modal-close:hover {
    background: rgba(212, 168, 67, 0.2);
    color: var(--accent-gold);
}

.modal-hero {
    height: 320px;
    overflow: hidden;
    position: relative;
}

.modal-hero img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.modal-hero::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 120px;
    background: linear-gradient(to top, var(--bg-card), transparent);
}

.modal-content {
    padding: 32px 40px 40px;
}

.modal-top-row {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    margin-bottom: 8px;
}

.modal-name {
    font-family: 'Playfair Display', serif;
    font-size: 32px;
    font-weight: 700;
    color: var(--text-primary);
}

.modal-ticker {
    font-size: 16px;
    font-weight: 700;
    color: var(--accent-gold);
    letter-spacing: 1px;
    margin-top: 8px;
}

.modal-tagline {
    font-size: 16px;
    color: var(--text-secondary);
    font-style: italic;
    margin-bottom: 24px;
}

.modal-bio {
    font-size: 15px;
    color: var(--text-secondary);
    line-height: 1.8;
    margin-bottom: 32px;
}

.modal-details-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
    margin-bottom: 32px;
}

.detail-item {
    padding: 16px;
    background: rgba(10, 10, 15, 0.5);
    border-radius: var(--radius-sm);
    border: 1px solid var(--border-card);
}

.detail-label {
    font-size: 10px;
    font-weight: 600;
    letter-spacing: 2px;
    text-transform: uppercase;
    color: var(--text-muted);
    margin-bottom: 6px;
}

.detail-value {
    font-size: 15px;
    font-weight: 600;
    color: var(--text-primary);
}

.modal-stats-section {
    margin-bottom: 32px;
}

.modal-stats-section h4 {
    font-family: 'Playfair Display', serif;
    font-size: 18px;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 16px;
}

.stat-row {
    display: flex;
    align-items: center;
    gap: 16px;
    margin-bottom: 12px;
}

.stat-row-label {
    width: 90px;
    font-size: 12px;
    font-weight: 600;
    letter-spacing: 1px;
    text-transform: uppercase;
    color: var(--text-muted);
    flex-shrink: 0;
}

.stat-row-bar {
    flex: 1;
    height: 8px;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 4px;
    overflow: hidden;
}

.stat-row-fill {
    height: 100%;
    border-radius: 4px;
    transition: width 0.8s ease;
}

.stat-row-fill.iq { background: linear-gradient(90deg, var(--accent-blue), #60a5fa); }
.stat-row-fill.hopium { background: linear-gradient(90deg, #ef4444, #f87171); }
.stat-row-fill.luck { background: linear-gradient(90deg, #22c55e, #4ade80); }

.stat-row-value {
    width: 36px;
    font-size: 14px;
    font-weight: 700;
    color: var(--text-primary);
    text-align: right;
}

.modal-trade {
    padding: 20px;
    background: rgba(248, 113, 113, 0.05);
    border: 1px solid rgba(248, 113, 113, 0.15);
    border-radius: var(--radius-md);
    margin-bottom: 24px;
}

.modal-trade-label {
    font-size: 10px;
    font-weight: 700;
    letter-spacing: 2px;
    text-transform: uppercase;
    color: var(--accent-red);
    margin-bottom: 8px;
}

.modal-trade-text {
    font-size: 14px;
    color: var(--text-secondary);
    line-height: 1.6;
}

.modal-funfact {
    padding: 20px;
    background: rgba(212, 168, 67, 0.05);
    border: 1px solid rgba(212, 168, 67, 0.15);
    border-radius: var(--radius-md);
}

.modal-funfact-label {
    font-size: 10px;
    font-weight: 700;
    letter-spacing: 2px;
    text-transform: uppercase;
    color: var(--accent-gold);
    margin-bottom: 8px;
}

.modal-funfact-text {
    font-size: 14px;
    color: var(--text-secondary);
    line-height: 1.6;
}

/* ============================================
   FOOTER
   ============================================ */
.footer {
    padding: 48px 0;
    background: var(--bg-primary);
    border-top: 1px solid var(--border-subtle);
}

.footer-content {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 24px;
}

.footer-left {
    display: flex;
    align-items: center;
    gap: 16px;
}

.footer-logo {
    font-family: 'Playfair Display', serif;
    font-size: 16px;
    font-weight: 700;
    color: var(--accent-gold);
    letter-spacing: 1px;
}

.footer-copy {
    font-size: 13px;
    color: var(--text-muted);
}

.footer-links {
    display: flex;
    gap: 24px;
}

.footer-links a {
    font-size: 13px;
    color: var(--text-secondary);
    text-decoration: none;
    transition: var(--transition);
}

.footer-links a:hover {
    color: var(--accent-gold);
}

/* ============================================
   ANIMATIONS
   ============================================ */
.fade-in {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

.fade-in.visible {
    opacity: 1;
    transform: translateY(0);
}

/* ============================================
   RESPONSIVE
   ============================================ */
@media (max-width: 1024px) {
    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    .ecosystem-grid {
        grid-template-columns: 1fr;
        max-width: 500px;
        margin-left: auto;
        margin-right: auto;
    }
}

@media (max-width: 768px) {
    .nav { display: none; }
    .menu-toggle { display: block; }

    .nav.open {
        display: flex;
        flex-direction: column;
        position: absolute;
        top: 72px;
        left: 0;
        right: 0;
        background: rgba(10, 10, 15, 0.98);
        padding: 24px;
        border-bottom: 1px solid var(--border-subtle);
        gap: 16px;
    }

    .inductees-grid {
        grid-template-columns: 1fr;
    }

    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 16px;
    }

    .modal-content {
        padding: 24px;
    }

    .modal-details-grid {
        grid-template-columns: 1fr;
    }

    .modal-top-row {
        flex-direction: column;
    }
}

@media (max-width: 480px) {
    .hero-title { font-size: 36px; }
    .container { padding: 0 16px; }
    .card-image-wrapper { height: 220px; }
    .inductees-grid { gap: 20px; }
}