/* General Styles */
:root {
    --primary-color: #e53e3e; /* Red */
    --secondary-color: #f56565; /* Light Red */
    --dark-bg: #1a202c; /* Dark Slate */
    --darker-bg: #111827; /* Even Darker Slate */
    --text-color: #e2e8f0; /* Light Gray */
    --light-text: #cbd5e0; /* Lighter Gray */
    --border-color: rgba(229, 62, 62, 0.3);
    --card-bg: rgba(0, 0, 0, 0.5);
    --gradient-start: #1a202c;
    --gradient-via: #8b0000;
    --gradient-end: #1a202c;
}

* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Inter', sans-serif;
    background: linear-gradient(to bottom right, var(--gradient-start), var(--gradient-via), var(--gradient-end));
    color: var(--text-color);
    line-height: 1.6;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1rem;
}

section {
    padding: 80px 0;
}

.section-header {
    text-align: center;
    margin-bottom: 60px;
}

.section-header h2 {
    font-size: 2.8rem;
    font-weight: 700;
    color: #fff;
    margin-bottom: 15px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 15px;
}

.section-header h2 i {
    font-size: 3rem;
    color: var(--primary-color);
}

.section-header p {
    font-size: 1.2rem;
    color: var(--light-text);
}

/* Navbar */
.navbar {
    position: fixed;
    top: 0;
    width: 100%;
    background-color: rgba(0, 0, 0, 0.9);
    backdrop-filter: blur(5px);
    z-index: 1000;
    border-bottom: 1px solid var(--border-color);
}

.nav-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 80px;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1rem;
}

.nav-brand {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--primary-color);
}

.nav-brand i {
    font-size: 2rem;
}

.nav-menu {
    display: flex;
    gap: 2.5rem;
}

.nav-link {
    color: var(--light-text);
    font-weight: 500;
    transition: color 0.3s ease;
    text-decoration: none;
}

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

.nav-toggle {
    display: none;
    flex-direction: column;
    cursor: pointer;
}

.nav-toggle .bar {
    height: 3px;
    width: 25px;
    background-color: var(--text-color);
    margin: 4px 0;
    transition: 0.3s;
}

/* Mobile Menu */
@media (max-width: 768px) {
    .nav-menu {
        display: none;
        flex-direction: column;
        width: 100%;
        background-color: rgba(0, 0, 0, 0.95);
        position: absolute;
        top: 80px;
        left: 0;
        padding: 1rem 0;
        border-top: 1px solid var(--border-color);
    }

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

    .nav-link {
        padding: 0.8rem 1rem;
        text-align: center;
        width: 100%;
    }

    .nav-toggle {
        display: flex;
    }
}

/* Hero Section */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    text-align: center;
    padding-top: 80px; /* Adjust for fixed navbar */
}

.hero-content {
    padding: 4rem 0;
}

.hero-icon {
    margin-bottom: 2rem;
}

.hero-icon i {
    font-size: 5rem;
    color: var(--primary-color);
}

.hero h1 {
    font-size: 4.5rem;
    font-weight: 800;
    color: #fff;
    margin-bottom: 1rem;
}

.hero-subtitle {
    font-size: 1.5rem;
    color: var(--light-text);
    margin-bottom: 3rem;
}

.clubs-preview {
    display: grid;
    grid-template-columns: 1fr;
    gap: 2rem;
    max-width: 800px;
    margin: 0 auto 3rem auto;
}

.club-card {
    background-color: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 2rem;
    text-align: left;
    transition: transform 0.3s ease;
}

.club-card:hover {
    transform: translateY(-5px);
}

.club-header {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 10px;
}

.club-header i {
    font-size: 1.5rem;
    color: var(--primary-color);
}

.club-card h3 {
    font-size: 1.5rem;
    color: var(--primary-color);
}

.club-id {
    font-size: 0.9rem;
    color: var(--light-text);
    margin-bottom: 15px;
}

.cta-button {
    display: inline-block;
    background-color: var(--primary-color);
    color: #fff;
    padding: 1rem 2.5rem;
    border-radius: 8px;
    text-decoration: none;
    font-weight: 600;
    font-size: 1.1rem;
    transition: background-color 0.3s ease;
}

.cta-button:hover {
    background-color: var(--secondary-color);
}

/* Clubs Section */
.clubs-section {
    background-color: rgba(0, 0, 0, 0.3);
}

.clubs-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 3rem;
}

.club-detail-card {
    background-color: var(--card-bg);
    border-radius: 12px;
    padding: 2.5rem;
    transition: transform 0.3s ease;
}

.club-detail-card.red-theme {
    border: 1px solid var(--primary-color);
    background: linear-gradient(to bottom right, rgba(139, 0, 0, 0.5), rgba(0, 0, 0, 0.5));
}

.club-detail-card.blue-theme {
    border: 1px solid #4299e1; /* Blue */
    background: linear-gradient(to bottom right, rgba(26, 104, 171, 0.5), rgba(0, 0, 0, 0.5));
}

.club-detail-card:hover {
    transform: translateY(-5px);
}

.club-detail-header {
    display: flex;
    align-items: center;
    gap: 15px;
    margin-bottom: 1.5rem;
}

.club-detail-header i {
    font-size: 2.5rem;
}

.club-detail-card.red-theme .club-detail-header i,
.club-detail-card.red-theme h3 {
    color: var(--primary-color);
}

.club-detail-card.blue-theme .club-detail-header i,
.club-detail-card.blue-theme h3 {
    color: #4299e1;
}

.club-detail-header h3 {
    font-size: 2rem;
    font-weight: 700;
}

.badge {
    display: inline-block;
    background-color: var(--primary-color);
    color: #fff;
    padding: 0.3rem 0.8rem;
    border-radius: 9999px;
    font-size: 0.8rem;
    font-weight: 600;
    margin-top: 5px;
}

.club-detail-card.blue-theme .badge {
    background-color: #4299e1;
}

.club-info p {
    margin-bottom: 1rem;
    color: var(--light-text);
}

.club-info p i {
    margin-right: 8px;
    color: var(--primary-color);
}

.club-detail-card.blue-theme .club-info p i {
    color: #4299e1;
}

.club-stats {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: 1rem;
    margin-top: 2rem;
}

.stat {
    background-color: rgba(0, 0, 0, 0.3);
    border-radius: 8px;
    padding: 1rem;
    text-align: center;
}

.stat i {
    font-size: 1.8rem;
    color: var(--primary-color);
    margin-bottom: 0.5rem;
}

.club-detail-card.blue-theme .stat i {
    color: #4299e1;
}

.stat span {
    display: block;
    font-weight: 600;
    color: #fff;
}

.stat small {
    font-size: 0.8rem;
    color: var(--light-text);
}

.usdt-info {
    margin-top: 3rem;
    text-align: center;
}

.usdt-card {
    background-color: var(--card-bg);
    border: 1px solid rgba(246, 173, 85, 0.3); /* Gold */
    border-radius: 12px;
    padding: 2rem;
    max-width: 600px;
    margin: 0 auto;
}

.usdt-card i {
    font-size: 2.5rem;
    color: #f6ad55; /* Gold */
    margin-bottom: 1rem;
}

.usdt-card h3 {
    font-size: 1.8rem;
    color: #f6ad55;
    margin-bottom: 1rem;
}

.usdt-card p {
    color: var(--light-text);
}

/* Wiki Section */
.wiki-section {
    background-color: var(--darker-bg);
}

.wiki-tabs {
    background-color: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 1.5rem;
}

.tab-buttons {
    display: flex;
    justify-content: center;
    margin-bottom: 1.5rem;
    border-bottom: 1px solid var(--border-color);
}

.tab-button {
    background-color: transparent;
    border: none;
    color: var(--light-text);
    padding: 1rem 1.5rem;
    font-size: 1.1rem;
    font-weight: 600;
    cursor: pointer;
    transition: color 0.3s ease, background-color 0.3s ease;
    border-bottom: 3px solid transparent;
}

.tab-button:hover {
    color: #fff;
}

.tab-button.active {
    color: var(--primary-color);
    border-color: var(--primary-color);
    background-color: rgba(229, 62, 62, 0.1);
}

.tab-content {
    padding-top: 1.5rem;
}

.tab-pane {
    display: none;
}

.tab-pane.active {
    display: block;
}

.wiki-card {
    background-color: rgba(0, 0, 0, 0.3);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 2rem;
}

.wiki-card h3 {
    font-size: 1.8rem;
    color: var(--primary-color);
    margin-bottom: 1.5rem;
}

.wiki-card p.subtitle {
    color: var(--light-text);
    margin-bottom: 1.5rem;
}

.rules-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 2rem;
}

.rules-column h4 {
    font-size: 1.2rem;
    color: #fff;
    margin-bottom: 1rem;
}

.rules-column ul {
    list-style: none;
}

.rules-column ul li {
    margin-bottom: 0.5rem;
    color: var(--light-text);
}

.rules-column ul li strong {
    color: #fff;
}

.hands-list .hand-item,
.terms-grid .term-item {
    display: flex;
    align-items: center;
    background-color: rgba(0, 0, 0, 0.3);
    border-radius: 8px;
    padding: 1rem;
    margin-bottom: 1rem;
}

.hands-list .rank {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 35px;
    height: 35px;
    border-radius: 50%;
    border: 1px solid var(--primary-color);
    color: var(--primary-color);
    font-weight: 700;
    font-size: 0.9rem;
    margin-right: 1rem;
}

.hand-info strong,
.term-item strong {
    color: #fff;
    font-size: 1.1rem;
}

.hand-info span,
.term-item span {
    display: block;
    font-size: 0.9rem;
    color: var(--light-text);
}

.terms-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1rem;
}

.strategy-tips .tip-item {
    display: flex;
    align-items: flex-start;
    background-color: rgba(0, 0, 0, 0.3);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 1.5rem;
    margin-bottom: 1.5rem;
}

.strategy-tips .tip-item i {
    font-size: 2rem;
    color: var(--primary-color);
    margin-right: 1rem;
}

.strategy-tips .tip-item h3 {
    font-size: 1.2rem;
    color: #fff;
    margin-bottom: 0.5rem;
}

.strategy-tips .tip-item p {
    color: var(--light-text);
    font-size: 0.9rem;
}

/* Results Section */
.results-section {
    background-color: rgba(0, 0, 0, 0.3);
}

.results-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 3rem;
}

.ranking-card,
.submit-card {
    background-color: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 2.5rem;
}

.ranking-card h3,
.submit-card h3 {
    font-size: 1.8rem;
    color: var(--primary-color);
    margin-bottom: 1rem;
    display: flex;
    align-items: center;
    gap: 10px;
}

.ranking-card h3 i,
.submit-card h3 i {
    font-size: 2rem;
}

.ranking-card p.subtitle,
.submit-card p.subtitle {
    color: var(--light-text);
    margin-bottom: 1.5rem;
}

.leaderboard .player-item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    background-color: rgba(0, 0, 0, 0.3);
    border-radius: 8px;
    padding: 1rem 1.5rem;
    margin-bottom: 1rem;
}

.leaderboard .player-rank {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 35px;
    height: 35px;
    border-radius: 50%;
    background-color: var(--primary-color);
    color: #fff;
    font-weight: 700;
    font-size: 1rem;
    margin-right: 1rem;
}

.leaderboard .player-info {
    flex-grow: 1;
}

.leaderboard .player-info strong {
    color: #fff;
    font-size: 1.1rem;
}

.leaderboard .player-info span {
    display: block;
    font-size: 0.9rem;
    color: var(--light-text);
}

.leaderboard .player-points {
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--primary-color);
    text-align: right;
}

.result-form .form-group {
    margin-bottom: 1.5rem;
}

.result-form label {
    display: block;
    margin-bottom: 0.5rem;
    color: #fff;
    font-weight: 500;
}

.result-form input,
.result-form textarea {
    width: 100%;
    padding: 0.8rem;
    border-radius: 8px;
    border: 1px solid var(--border-color);
    background-color: rgba(0, 0, 0, 0.3);
    color: #fff;
    font-size: 1rem;
}

.result-form input::placeholder,
.result-form textarea::placeholder {
    color: var(--light-text);
}

.result-form input:focus,
.result-form textarea:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(229, 62, 62, 0.5);
}

.submit-button {
    display: block;
    width: 100%;
    background-color: var(--primary-color);
    color: #fff;
    padding: 1rem;
    border-radius: 8px;
    border: none;
    font-weight: 600;
    font-size: 1.1rem;
    cursor: pointer;
    transition: background-color 0.3s ease;
}

.submit-button:hover {
    background-color: var(--secondary-color);
}

/* Events Section */
.events-section {
    background-color: var(--darker-bg);
}

.events-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 2rem;
}

.event-card {
    background-color: var(--card-bg);
    border-radius: 12px;
    padding: 2rem;
    transition: transform 0.3s ease;
}

.event-card:hover {
    transform: translateY(-5px);
}

.event-card.red-theme {
    border: 1px solid var(--primary-color);
}

.event-card.blue-theme {
    border: 1px solid #4299e1;
}

.event-card.gold-theme {
    border: 1px solid #f6ad55;
}

.event-header {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 1rem;
}

.event-header i {
    font-size: 2rem;
}

.event-card.red-theme .event-header i {
    color: var(--primary-color);
}

.event-card.blue-theme .event-header i {
    color: #4299e1;
}

.event-card.gold-theme .event-header i {
    color: #f6ad55;
}

.event-card .badge {
    margin-left: auto;
}

.event-card.red-theme .badge {
    background-color: var(--primary-color);
}

.event-card.blue-theme .badge {
    background-color: #4299e1;
}

.event-card.gold-theme .badge {
    background-color: #f6ad55;
}

.event-card h3 {
    font-size: 1.5rem;
    color: #fff;
    margin-bottom: 1.5rem;
}

.event-details p {
    display: flex;
    align-items: center;
    gap: 8px;
    color: var(--light-text);
    margin-bottom: 0.5rem;
}

.event-details p i {
    color: var(--primary-color);
}

.event-card.blue-theme .event-details p i {
    color: #4299e1;
}

.event-card.gold-theme .event-details p i {
    color: #f6ad55;
}

/* Contact Section */
.contact-section {
    background-color: rgba(0, 0, 0, 0.3);
}

.contact-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 2rem;
    margin-bottom: 3rem;
}

.contact-card {
    background-color: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 2rem;
    text-align: center;
    transition: transform 0.3s ease;
}

.contact-card:hover {
    transform: translateY(-5px);
}

.contact-card i {
    font-size: 3rem;
    color: var(--primary-color);
    margin-bottom: 1rem;
}

.contact-card h3 {
    font-size: 1.5rem;
    color: #fff;
    margin-bottom: 0.5rem;
}

.contact-card p {
    color: var(--light-text);
}

.contact-cta {
    text-align: center;
}

.contact-cta p {
    font-size: 1.2rem;
    color: var(--light-text);
    margin-bottom: 2rem;
}

/* Footer */
.footer {
    background-color: var(--darker-bg);
    padding: 2rem 0;
    text-align: center;
    border-top: 1px solid var(--border-color);
    margin-top: auto; /* Push footer to the bottom */
}

.footer-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1rem;
}

.footer-brand {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--primary-color);
}

.footer-brand i {
    font-size: 1.8rem;
}

.footer p {
    font-size: 0.9rem;
    color: var(--light-text);
}

/* Responsive Adjustments */
@media (min-width: 768px) {
    .clubs-preview {
        grid-template-columns: 1fr 1fr;
    }

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

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

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

    .results-grid {
        grid-template-columns: 2fr 1fr; /* Ranking wider than form */
    }

    .events-grid {
        grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    }

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

@media (min-width: 1024px) {
    .hero h1 {
        font-size: 5.5rem;
    }

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

    .section-header h2 {
        font-size: 3.5rem;
    }

    .results-grid {
        grid-template-columns: 3fr 2fr; /* Adjust for larger screens */
    }
}