/* ===== RESET & BASE ===== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    --bg-primary: #0a0e17;
    --bg-secondary: #111827;
    --bg-card: #1a2332;
    --bg-card-hover: #1f2b3d;
    --text-primary: #ffffff;
    --text-secondary: #94a3b8;
    --text-muted: #64748b;
    --accent: #10b981;
    --accent-hover: #059669;
    --accent-glow: rgba(16, 185, 129, 0.3);
    --danger: #ef4444;
    --warning: #f59e0b;
    --border: #1e293b;
    --radius: 12px;
    --radius-sm: 8px;
    --shadow: 0 4px 6px -1px rgba(0,0,0,0.3);
    --transition: all 0.3s ease;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Inter', -apple-system, sans-serif;
    background: var(--bg-primary);
    color: var(--text-primary);
    line-height: 1.6;
    min-height: 100vh;
}

a {
    text-decoration: none;
    color: inherit;
    transition: var(--transition);
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 16px;
}

.accent { color: var(--accent); }

/* ===== NAVBAR ===== */
.navbar {
    position: sticky;
    top: 0;
    z-index: 1000;
    background: rgba(10, 14, 23, 0.95);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--border);
    padding: 12px 0;
}

.nav-container {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.logo {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 1.4rem;
    font-weight: 800;
}

.logo i {
    color: var(--accent);
    font-size: 1.6rem;
}

.nav-links {
    display: flex;
    gap: 4px;
}

.nav-links a {
    padding: 8px 14px;
    border-radius: var(--radius-sm);
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--text-secondary);
    transition: var(--transition);
}

.nav-links a:hover, .nav-links a.active {
    background: var(--bg-card);
    color: var(--accent);
}

.nav-links a i {
    margin-right: 4px;
}

.hamburger {
    display: none;
    background: none;
    border: none;
    color: var(--text-primary);
    font-size: 1.4rem;
    cursor: pointer;
    padding: 8px;
}

/* ===== HERO ===== */
.hero {
    padding: 60px 0 40px;
    background: linear-gradient(135deg, var(--bg-primary) 0%, #0f172a 50%, #0a0e17 100%);
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -20%;
    width: 500px;
    height: 500px;
    background: radial-gradient(circle, var(--accent-glow) 0%, transparent 70%);
    opacity: 0.3;
}

.hero-content {
    position: relative;
    z-index: 1;
}

.hero h1 {
    font-size: 2.8rem;
    font-weight: 800;
    line-height: 1.2;
    margin-bottom: 16px;
}

.hero p {
    font-size: 1.1rem;
    color: var(--text-secondary);
    max-width: 600px;
    margin-bottom: 24px;
}

.hero-buttons {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
}

.hero-live-badge {
    position: absolute;
    top: 20px;
    right: 20px;
    background: var(--danger);
    color: white;
    padding: 6px 16px;
    border-radius: 20px;
    font-weight: 700;
    font-size: 0.85rem;
    display: flex;
    align-items: center;
    gap: 6px;
    animation: pulse-glow 2s infinite;
}

@keyframes pulse-glow {
    0%, 100% { box-shadow: 0 0 0 0 rgba(239, 68, 68, 0.4); }
    50% { box-shadow: 0 0 20px 5px rgba(239, 68, 68, 0.2); }
}

.pulse-dot {
    width: 8px;
    height: 8px;
    background: white;
    border-radius: 50%;
    display: inline-block;
    animation: pulse 1.5s infinite;
}

@keyframes pulse {
    0%, 100% { opacity: 1; transform: scale(1); }
    50% { opacity: 0.5; transform: scale(0.8); }
}

/* ===== BUTTONS ===== */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 12px 24px;
    border-radius: var(--radius-sm);
    font-weight: 600;
    font-size: 0.95rem;
    cursor: pointer;
    border: none;
    transition: var(--transition);
}

.btn-primary {
    background: var(--accent);
    color: white;
}

.btn-primary:hover {
    background: var(--accent-hover);
    transform: translateY(-2px);
    box-shadow: 0 8px 25px var(--accent-glow);
}

.btn-outline {
    background: transparent;
    color: var(--text-primary);
    border: 1px solid var(--border);
}

.btn-outline:hover {
    border-color: var(--accent);
    color: var(--accent);
}

.btn-sm {
    padding: 8px 16px;
    font-size: 0.85rem;
    background: var(--accent);
    color: white;
    border-radius: var(--radius-sm);
}

.btn-lg {
    padding: 16px 32px;
    font-size: 1.1rem;
}

/* ===== LIVE MATCHES ===== */
.live-banner {
    padding: 30px 0;
    background: var(--bg-secondary);
    border-top: 1px solid var(--border);
    border-bottom: 1px solid var(--border);
}

.section-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 20px;
    flex-wrap: wrap;
    gap: 12px;
}

.section-header h2 {
    font-size: 1.3rem;
    font-weight: 700;
    display: flex;
    align-items: center;
    gap: 8px;
}

.see-all {
    color: var(--accent);
    font-size: 0.9rem;
    font-weight: 500;
}

.see-all:hover {
    text-decoration: underline;
}

.live-matches-scroll {
    display: flex;
    gap: 16px;
    overflow-x: auto;
    padding-bottom: 8px;
    scrollbar-width: thin;
    scrollbar-color: var(--accent) var(--bg-card);
}

.live-matches-scroll::-webkit-scrollbar {
    height: 4px;
}

.live-matches-scroll::-webkit-scrollbar-thumb {
    background: var(--accent);
    border-radius: 4px;
}

.match-card {
    min-width: 280px;
    background: var(--bg-card);
    border-radius: var(--radius);
    padding: 16px;
    border: 1px solid var(--border);
    transition: var(--transition);
    flex-shrink: 0;
}

.match-card.live {
    border-color: var(--danger);
    box-shadow: 0 0 20px rgba(239, 68, 68, 0.1);
}

.match-card:hover {
    background: var(--bg-card-hover);
    transform: translateY(-2px);
}

.match-league {
    font-size: 0.75rem;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 12px;
}

.match-teams {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 12px;
}

.team-name {
    font-weight: 600;
    font-size: 0.95rem;
}

.match-score {
    display: flex;
    align-items: center;
    gap: 8px;
    background: var(--bg-primary);
    padding: 6px 16px;
    border-radius: var(--radius-sm);
}

.score {
    font-size: 1.4rem;
    font-weight: 800;
    color: var(--accent);
}

.vs {
    color: var(--text-muted);
    font-size: 0.8rem;
}

.match-time {
    font-size: 0.85rem;
    color: var(--text-secondary);
    margin-bottom: 12px;
}

.match-time.live {
    color: var(--danger);
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 6px;
}

.btn-watch {
    display: block;
    text-align: center;
    padding: 8px;
    background: var(--accent);
    color: white;
    border-radius: var(--radius-sm);
    font-weight: 600;
    font-size: 0.85rem;
}

.btn-watch:hover {
    background: var(--accent-hover);
}

/* ===== SECTIONS ===== */
.section {
    padding: 40px 0;
}

.section-dark {
    background: var(--bg-secondary);
}

/* ===== AD CONTAINERS ===== */
.ad-container {
    padding: 16px;
    text-align: center;
    min-height: 90px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
}

.ad-label {
    font-size: 0.7rem;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 8px;
}

/* ===== LEAGUE FILTER ===== */
.league-filter {
    display: flex;
    gap: 8px;
    margin-bottom: 20px;
    overflow-x: auto;
    padding-bottom: 4px;
}

.league-btn {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 8px 14px;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 20px;
    color: var(--text-secondary);
    font-size: 0.85rem;
    font-weight: 500;
    cursor: pointer;
    white-space: nowrap;
    transition: var(--transition);
}

.league-btn:hover, .league-btn.active {
    background: var(--accent);
    color: white;
    border-color: var(--accent);
}

.date-nav {
    display: flex;
    gap: 6px;
}

.date-btn {
    padding: 6px 14px;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 20px;
    color: var(--text-secondary);
    font-size: 0.8rem;
    font-weight: 500;
    cursor: pointer;
    transition: var(--transition);
}

.date-btn:hover, .date-btn.active {
    background: var(--accent);
    color: white;
    border-color: var(--accent);
}

/* ===== SCHEDULE LIST ===== */
.schedule-list {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.league-section {
    background: var(--bg-card);
    border-radius: var(--radius);
    overflow: hidden;
    border: 1px solid var(--border);
}

.league-header {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 12px 16px;
    background: var(--bg-secondary);
    border-bottom: 1px solid var(--border);
}

.league-header h3 {
    font-size: 0.95rem;
    font-weight: 600;
}

.matchday {
    font-size: 0.75rem;
    color: var(--text-muted);
    margin-left: auto;
}

.match-item {
    display: flex;
    align-items: center;
    padding: 14px 16px;
    border-bottom: 1px solid var(--border);
    transition: var(--transition);
    gap: 16px;
}

.match-item:last-child {
    border-bottom: none;
}

.match-item:hover {
    background: var(--bg-card-hover);
}

.match-item.highlight {
    background: rgba(16, 185, 129, 0.05);
    border-left: 3px solid var(--accent);
}

.match-info {
    min-width: 100px;
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.match-time-schedule {
    font-weight: 700;
    font-size: 0.95rem;
}

.match-status {
    font-size: 0.7rem;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.match-status.upcoming {
    color: var(--text-muted);
}

.match-status.live {
    color: var(--danger);
    font-weight: 600;
}

.match-teams-schedule {
    flex: 1;
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 0.95rem;
}

.match-teams-schedule .home {
    font-weight: 600;
    text-align: right;
    flex: 1;
}

.match-teams-schedule .away {
    font-weight: 600;
    text-align: left;
    flex: 1;
}

.match-teams-schedule .vs {
    color: var(--text-muted);
    font-size: 0.8rem;
    flex-shrink: 0;
}

.btn-stream {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 6px 14px;
    background: var(--accent);
    color: white;
    border-radius: var(--radius-sm);
    font-size: 0.8rem;
    font-weight: 600;
    white-space: nowrap;
}

.btn-stream:hover {
    background: var(--accent-hover);
}

/* ===== PREDICTIONS ===== */
.predictions-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: 16px;
}

.prediction-card {
    background: var(--bg-card);
    border-radius: var(--radius);
    padding: 20px;
    border: 1px solid var(--border);
    transition: var(--transition);
}

.prediction-card:hover {
    background: var(--bg-card-hover);
    transform: translateY(-2px);
}

.prediction-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 14px;
}

.league-badge {
    padding: 4px 10px;
    background: rgba(16, 185, 129, 0.15);
    color: var(--accent);
    border-radius: 12px;
    font-size: 0.75rem;
    font-weight: 600;
}

.league-badge.ucl {
    background: rgba(59, 130, 246, 0.15);
    color: #3b82f6;
}

.league-badge.laliga {
    background: rgba(245, 158, 11, 0.15);
    color: #f59e0b;
}

.confidence {
    font-size: 0.8rem;
    color: var(--warning);
    font-weight: 600;
}

.prediction-match {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    font-weight: 700;
    font-size: 1rem;
    margin-bottom: 16px;
    padding: 12px;
    background: var(--bg-primary);
    border-radius: var(--radius-sm);
}

.prediction-match .vs {
    color: var(--accent);
    font-size: 0.85rem;
}

.prediction-details {
    display: flex;
    flex-direction: column;
    gap: 8px;
    margin-bottom: 16px;
}

.pred-item {
    display: flex;
    justify-content: space-between;
    padding: 6px 0;
    border-bottom: 1px solid var(--border);
}

.pred-item:last-child {
    border-bottom: none;
}

.pred-label {
    color: var(--text-muted);
    font-size: 0.85rem;
}

.pred-value {
    font-weight: 600;
    font-size: 0.9rem;
    color: var(--accent);
}

/* ===== CTA SECTION ===== */
.cta-section {
    background: linear-gradient(135deg, #064e3b 0%, #0a0e17 100%);
    text-align: center;
    padding: 60px 0;
}

.cta-content h2 {
    font-size: 2rem;
    margin-bottom: 12px;
}

.cta-content p {
    color: var(--text-secondary);
    max-width: 500px;
    margin: 0 auto 24px;
}

/* ===== LEAGUES GRID ===== */
.leagues-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
    gap: 12px;
}

.league-card {
    background: var(--bg-card);
    border-radius: var(--radius);
    padding: 20px;
    text-align: center;
    border: 1px solid var(--border);
    transition: var(--transition);
}

.league-card:hover {
    background: var(--bg-card-hover);
    border-color: var(--accent);
    transform: translateY(-2px);
}

.league-card img {
    margin-bottom: 10px;
}

.league-card h3 {
    font-size: 0.9rem;
    font-weight: 600;
    margin-bottom: 4px;
}

.league-card p {
    font-size: 0.75rem;
    color: var(--text-muted);
}

/* ===== FOOTER ===== */
.footer {
    background: var(--bg-secondary);
    border-top: 1px solid var(--border);
    padding: 40px 0 20px;
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 30px;
    margin-bottom: 30px;
}

.footer-col p {
    color: var(--text-secondary);
    font-size: 0.85rem;
    margin-top: 12px;
}

.footer-col h4 {
    font-size: 0.95rem;
    margin-bottom: 12px;
    color: var(--text-primary);
}

.footer-col ul {
    list-style: none;
}

.footer-col ul li {
    margin-bottom: 8px;
}

.footer-col ul a {
    color: var(--text-secondary);
    font-size: 0.85rem;
}

.footer-col ul a:hover {
    color: var(--accent);
}

.social-links {
    display: flex;
    gap: 12px;
}

.social-links a {
    width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--bg-card);
    border-radius: 50%;
    color: var(--text-secondary);
    font-size: 1rem;
    transition: var(--transition);
}

.social-links a:hover {
    background: var(--accent);
    color: white;
}

.footer-bottom {
    text-align: center;
    padding-top: 20px;
    border-top: 1px solid var(--border);
    color: var(--text-muted);
    font-size: 0.8rem;
}

/* ===== RESPONSIVE ===== */
@media (max-width: 768px) {
    .nav-links {
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background: var(--bg-primary);
        border-bottom: 1px solid var(--border);
        flex-direction: column;
        padding: 12px;
    }

    .nav-links.active {
        display: flex;
    }

    .hamburger {
        display: block;
    }

    .hero h1 {
        font-size: 1.8rem;
    }

    .hero p {
        font-size: 0.95rem;
    }

    .hero-live-badge {
        position: static;
        display: inline-flex;
        margin-top: 16px;
    }

    .match-item {
        flex-wrap: wrap;
    }

    .match-teams-schedule {
        order: -1;
        width: 100%;
    }

    .match-info {
        min-width: 80px;
    }

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

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

    .leagues-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

@media (max-width: 480px) {
    .hero h1 {
        font-size: 1.5rem;
    }

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

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