:root {
    --bg-dark: #0a0e14;
    --bg-card: #141a22;
    --bg-header: #0d1117;
    --primary: #ff6b00;
    --primary-hover: #ff8533;
    --secondary: #4a6fa5;
    --text: #c5c5c5;
    --text-muted: #7a8599;
    --border: #1e2733;
    --shadow: rgba(0, 0, 0, 0.4);
}

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

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background-color: var(--bg-dark);
    color: var(--text);
    line-height: 1.6;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

.main-content {
    flex: 1;
}

.site-header {
    background: var(--bg-header);
    border-bottom: 1px solid var(--border);
    padding: 15px 0;
    position: sticky;
    top: 0;
    z-index: 100;
}

.header-inner {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

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

.logo-img {
    width: auto;
    height: 40px;
    border-radius: 4px;
    background: var(--bg-card);
    object-fit: contain;
}

.logo-text {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--primary);
}

.main-nav .nav-list {
    display: flex;
    list-style: none;
    gap: 30px;
}

.main-nav a {
    text-decoration: none;
    color: var(--text-muted);
    font-weight: 500;
    transition: color 0.2s;
    padding: 8px 0;
    border-bottom: 2px solid transparent;
}

.main-nav a:hover,
.main-nav a.active {
    color: var(--primary);
    border-bottom-color: var(--primary);
}

.hero {
    background: linear-gradient(135deg, rgba(10, 14, 20, 0.9) 0%, rgba(26, 31, 46, 0.85) 50%, rgba(10, 14, 20, 0.9) 100%),
                url('../images/background.png') center center / cover no-repeat;
    padding: 80px 0;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><circle cx="50" cy="50" r="1" fill="rgba(255,107,0,0.3)"/></svg>') repeat;
    background-size: 50px 50px;
    opacity: 0.3;
}

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

.hero h1 {
    font-size: 3.5rem;
    font-weight: 700;
    color: var(--primary);
    margin-bottom: 15px;
    text-transform: uppercase;
    letter-spacing: 3px;
}

.hero .tagline {
    font-size: 1.5rem;
    color: var(--text-muted);
    margin-bottom: 30px;
}

.hero-buttons {
    display: flex;
    gap: 15px;
    justify-content: center;
    flex-wrap: wrap;
}

.btn {
    display: inline-block;
    padding: 12px 30px;
    text-decoration: none;
    font-weight: 600;
    border-radius: 4px;
    transition: all 0.2s;
    text-transform: uppercase;
    letter-spacing: 1px;
    font-size: 0.9rem;
}

.btn-primary {
    background: var(--primary);
    color: var(--bg-dark);
    border: 2px solid var(--primary);
}

.btn-primary:hover {
    background: var(--primary-hover);
    border-color: var(--primary-hover);
    transform: translateY(-2px);
}

.btn-secondary {
    background: transparent;
    color: var(--text);
    border: 2px solid var(--border);
}

.btn-secondary:hover {
    border-color: var(--primary);
    color: var(--primary);
}

.section {
    padding: 60px 0;
}

.section-title {
    font-size: 2rem;
    color: var(--primary);
    margin-bottom: 30px;
    text-transform: uppercase;
    letter-spacing: 2px;
}

.about-section {
    background: var(--bg-card);
}

.about-section p {
    color: var(--text-muted);
    font-size: 1.05rem;
    line-height: 1.8;
}

.about-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
    margin-top: 30px;
}

.activity-card {
    background: var(--bg-dark);
    border: 1px solid var(--border);
    border-radius: 8px;
    padding: 25px;
    text-align: center;
    transition: all 0.2s;
}

.activity-card:hover {
    border-color: var(--primary);
    transform: translateY(-5px);
    box-shadow: 0 10px 30px var(--shadow);
}

.activity-card h3 {
    color: var(--primary);
    margin-bottom: 10px;
    font-size: 1.25rem;
}

.activity-card p {
    color: var(--text-muted);
    font-size: 0.95rem;
}

.quick-links {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 20px;
    margin-top: 30px;
}

.quick-link {
    display: block;
    padding: 25px;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 8px;
    text-decoration: none;
    text-align: center;
    transition: all 0.2s;
}

.quick-link:hover {
    border-color: var(--primary);
    background: var(--bg-header);
    transform: translateY(-3px);
}

.quick-link h3 {
    color: var(--primary);
    font-size: 1.1rem;
    margin-bottom: 5px;
}

.quick-link span {
    color: var(--text-muted);
    font-size: 0.85rem;
}

.news-section {
    background: var(--bg-card);
}

.news-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 25px;
}

.news-card {
    background: var(--bg-dark);
    border: 1px solid var(--border);
    border-radius: 8px;
    padding: 25px;
    transition: all 0.2s;
}

.news-card:hover {
    border-color: var(--secondary);
}

.news-card h3 {
    color: var(--text);
    font-size: 1.2rem;
    margin-bottom: 10px;
}

.news-card .date {
    color: var(--primary);
    font-size: 0.85rem;
    margin-bottom: 15px;
    display: block;
}

.news-card p {
    color: var(--text-muted);
    font-size: 0.95rem;
}

.links-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 20px;
    margin-top: 30px;
}

.link-card {
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 30px 20px;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 8px;
    text-decoration: none;
    transition: all 0.2s;
}

.link-card:hover {
    border-color: var(--primary);
    transform: translateY(-5px);
    box-shadow: 0 10px 30px var(--shadow);
}

.link-card h3 {
    color: var(--primary);
    font-size: 1.1rem;
    margin-top: 10px;
}

.site-footer {
    background: var(--bg-header);
    border-top: 1px solid var(--border);
    padding: 30px 0;
    margin-top: auto;
}

.footer-inner {
    text-align: center;
}

.copyright {
    color: var(--text);
    font-weight: 500;
    margin-bottom: 10px;
}

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

.page-header {
    background: linear-gradient(135deg, var(--bg-dark) 0%, #1a1f2e 100%);
    padding: 50px 0;
    text-align: center;
    border-bottom: 1px solid var(--border);
}

.page-header h1 {
    font-size: 2.5rem;
    color: var(--primary);
    text-transform: uppercase;
    letter-spacing: 3px;
}

.page-header p {
    color: var(--text-muted);
    margin-top: 10px;
    font-size: 1.1rem;
}

.about-content {
    max-width: 800px;
    margin: 0 auto;
}

.about-content p {
    color: var(--text-muted);
    font-size: 1.05rem;
    margin-bottom: 20px;
    line-height: 1.8;
}

.requirements {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 8px;
    padding: 30px;
    margin: 30px 0;
}

.requirements h3 {
    color: var(--primary);
    margin-bottom: 20px;
}

.requirements ul {
    list-style: none;
    padding: 0;
}

.requirements li {
    padding: 10px 0;
    color: var(--text-muted);
    border-bottom: 1px solid var(--border);
}

.requirements li:last-child {
    border-bottom: none;
}

.requirements li::before {
    content: '▸';
    color: var(--primary);
    margin-right: 10px;
}

@media (max-width: 768px) {
    .header-inner {
        flex-direction: column;
        gap: 15px;
    }

    .main-nav .nav-list {
        gap: 20px;
    }

    .hero h1 {
        font-size: 2rem;
    }

    .hero .tagline {
        font-size: 1.1rem;
    }

    .hero-buttons {
        flex-direction: column;
        align-items: center;
    }

    .btn {
        width: 100%;
        max-width: 280px;
    }

    .section-title {
        font-size: 1.5rem;
        text-align: center;
    }

    .page-header h1 {
        font-size: 1.75rem;
    }
}