@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800;900&display=swap');

/* ===== ТЕМЫ ===== */
:root {
    /* Тёмная тема (по умолчанию) */
    --bg-primary: #0a0e1a;
    --bg-secondary: #111827;
    --bg-card: #1a2332;
    --bg-hover: #243044;
    --text-primary: #ffffff;
    --text-secondary: #94a3b8;
    --text-muted: #64748b;
    --border-color: rgba(240, 185, 11, 0.15);
    --shadow: 0 8px 32px rgba(0, 0, 0, 0.4);
    --shadow-glow: 0 0 40px rgba(240, 185, 11, 0.1);
    --primary: #f0b90b;
    --primary-dark: #d4a00a;
    --primary-light: #fcd535;
    --primary-gradient: linear-gradient(135deg, #f0b90b, #fcd535);
    --radius: 16px;
    --radius-sm: 8px;
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --font: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
}

[data-theme="light"] {
    --bg-primary: #f1f3f5;
    --bg-secondary: #ffffff;
    --bg-card: #ffffff;
    --bg-hover: #e9ecef;
    --text-primary: #1a1a2e;
    --text-secondary: #495057;
    --text-muted: #6c757d;
    --border-color: rgba(0, 0, 0, 0.1);
    --shadow: 0 8px 32px rgba(0, 0, 0, 0.08);
    --shadow-glow: 0 0 40px rgba(240, 185, 11, 0.05);
}

/* ===== БАЗОВЫЕ СТИЛИ ===== */
* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }

body {
    font-family: var(--font);
    background: var(--bg-primary);
    color: var(--text-primary);
    line-height: 1.6;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    transition: background 0.3s ease, color 0.3s ease;
    background-image: 
        radial-gradient(ellipse at 20% 50%, rgba(240, 185, 11, 0.03) 0%, transparent 60%),
        radial-gradient(ellipse at 80% 20%, rgba(240, 185, 11, 0.02) 0%, transparent 50%);
}

[data-theme="light"] body {
    background-image: 
        radial-gradient(ellipse at 20% 50%, rgba(240, 185, 11, 0.05) 0%, transparent 60%),
        radial-gradient(ellipse at 80% 20%, rgba(240, 185, 11, 0.03) 0%, transparent 50%);
}

::-webkit-scrollbar { width: 8px; }
::-webkit-scrollbar-track { background: var(--bg-secondary); }
::-webkit-scrollbar-thumb { background: var(--primary); border-radius: 4px; }
::-webkit-scrollbar-thumb:hover { background: var(--primary-dark); }

/* ===== ХЕДЕР ===== */
.header {
    background: rgba(var(--bg-primary), 0.92);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--border-color);
    padding: 0.8rem 2rem;
    position: sticky;
    top: 0;
    z-index: 1000;
    transition: var(--transition);
}
.header.scrolled { background: var(--bg-secondary); box-shadow: var(--shadow); }

.nav-container {
    max-width: 1280px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    font-size: 1.6rem;
    font-weight: 800;
    color: var(--text-primary);
    text-decoration: none;
    display: flex;
    align-items: center;
    gap: 10px;
    letter-spacing: -0.5px;
}
.logo-icon { background: var(--primary-gradient); padding: 0.4rem 0.6rem; border-radius: var(--radius-sm); font-size: 1.4rem; }
.logo-text { background: var(--primary-gradient); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; }
.logo span { -webkit-text-fill-color: var(--text-primary); }

.nav-links {
    display: flex;
    gap: 0.5rem;
    list-style: none;
    align-items: center;
}
.nav-links a {
    color: var(--text-secondary);
    text-decoration: none;
    font-weight: 500;
    padding: 0.5rem 1rem;
    border-radius: var(--radius-sm);
    transition: var(--transition);
    font-size: 0.9rem;
    position: relative;
}
.nav-links a:hover, .nav-links a.active {
    color: var(--text-primary);
    background: rgba(240, 185, 11, 0.08);
}
.nav-links a.active::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 20px;
    height: 2px;
    background: var(--primary-gradient);
    border-radius: 2px;
}

[data-theme="light"] .nav-links a:hover,
[data-theme="light"] .nav-links a.active {
    background: rgba(240, 185, 11, 0.1);
}

.burger {
    display: none;
    flex-direction: column;
    gap: 5px;
    cursor: pointer;
    padding: 4px;
}
.burger span {
    width: 28px;
    height: 2.5px;
    background: var(--text-primary);
    border-radius: 4px;
    transition: var(--transition);
}
.burger.active span:nth-child(1) { transform: rotate(45deg) translate(6px, 6px); }
.burger.active span:nth-child(2) { opacity: 0; }
.burger.active span:nth-child(3) { transform: rotate(-45deg) translate(6px, -6px); }

/* Кнопка переключения темы */
.theme-toggle {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    color: var(--text-primary);
    padding: 0.4rem 0.8rem;
    border-radius: 50px;
    cursor: pointer;
    transition: var(--transition);
    font-size: 1.2rem;
    display: flex;
    align-items: center;
    gap: 0.3rem;
}
.theme-toggle:hover {
    border-color: var(--primary);
    transform: scale(1.05);
}

/* ===== ОСНОВНОЙ КОНТЕНТ ===== */
.main-content {
    flex: 1;
    max-width: 1280px;
    margin: 2rem auto;
    padding: 0 2rem;
    width: 100%;
    animation: fadeIn 0.5s ease-out;
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(20px); }
    to { opacity: 1; transform: translateY(0); }
}

/* ===== ГЛАВНАЯ ===== */
.hero {
    text-align: center;
    padding: 4rem 2rem;
    background: linear-gradient(135deg, rgba(240, 185, 11, 0.05), var(--bg-primary));
    border-radius: var(--radius);
    border: 1px solid var(--border-color);
    margin-bottom: 3rem;
    position: relative;
    overflow: hidden;
}
.hero::before {
    content: '⚔️';
    position: absolute;
    font-size: 20rem;
    opacity: 0.03;
    top: -5rem;
    right: -5rem;
    transform: rotate(15deg);
}
.hero-badge {
    display: inline-block;
    background: rgba(240, 185, 11, 0.15);
    color: var(--primary);
    padding: 0.3rem 1.2rem;
    border-radius: 50px;
    font-size: 0.8rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 1.5rem;
}
.hero h1 {
    font-size: 4rem;
    font-weight: 900;
    margin-bottom: 1rem;
    background: var(--primary-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    letter-spacing: -1px;
}
.hero p {
    font-size: 1.2rem;
    color: var(--text-secondary);
    max-width: 600px;
    margin: 0 auto 2rem;
}
.hero-buttons {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
}

/* ===== КНОПКИ ===== */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.8rem 2rem;
    background: var(--primary-gradient);
    color: var(--text-primary);
    text-decoration: none;
    border-radius: 50px;
    font-weight: 600;
    transition: var(--transition);
    border: none;
    cursor: pointer;
    font-size: 1rem;
    font-family: var(--font);
    position: relative;
    overflow: hidden;
}
.btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    transition: var(--transition);
}
.btn:hover::before { left: 100%; }
.btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 30px rgba(240, 185, 11, 0.3);
}
.btn-outline {
    background: transparent;
    border: 2px solid var(--primary);
    color: var(--primary);
}
.btn-outline:hover {
    background: var(--primary);
    color: var(--text-primary);
}
.btn-secondary {
    background: var(--bg-card);
    color: var(--text-primary);
    border: 1px solid var(--border-color);
}
.btn-secondary:hover {
    background: var(--bg-hover);
    transform: translateY(-2px);
}
.btn-sm {
    padding: 0.4rem 1.2rem;
    font-size: 0.85rem;
}

/* ===== СТАТИСТИКА ===== */
.stats {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 1.5rem;
    margin: 3rem 0;
}
.stat-card {
    background: var(--bg-card);
    padding: 2rem 1.5rem;
    border-radius: var(--radius);
    text-align: center;
    border: 1px solid var(--border-color);
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}
.stat-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 2px;
    background: var(--primary-gradient);
}
.stat-card:hover {
    transform: translateY(-4px);
    border-color: var(--primary);
    box-shadow: var(--shadow-glow);
}
.stat-icon { font-size: 2rem; margin-bottom: 0.5rem; }
.stat-number {
    font-size: 2.5rem;
    font-weight: 800;
    background: var(--primary-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    display: block;
}
.stat-label {
    color: var(--text-secondary);
    font-size: 0.9rem;
    margin-top: 0.3rem;
}

/* ===== КАРТОЧКИ МОДОВ ===== */
.mods-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 2rem;
    margin-top: 2rem;
}
.mod-card {
    background: var(--bg-card);
    border-radius: var(--radius);
    overflow: hidden;
    transition: var(--transition);
    border: 1px solid var(--border-color);
    position: relative;
}
.mod-card:hover {
    transform: translateY(-8px);
    border-color: var(--primary);
    box-shadow: var(--shadow-glow);
}
.mod-card-image {
    height: 200px;
    background: linear-gradient(135deg, var(--bg-secondary), var(--bg-hover));
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 4rem;
    position: relative;
    overflow: hidden;
}
.mod-card-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}
.mod-card-badge {
    position: absolute;
    top: 1rem;
    right: 1rem;
    background: var(--primary-gradient);
    color: var(--text-primary);
    padding: 0.2rem 1rem;
    border-radius: 50px;
    font-size: 0.7rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}
.mod-card-rating {
    position: absolute;
    bottom: 1rem;
    left: 1rem;
    background: rgba(0, 0, 0, 0.7);
    padding: 0.2rem 0.8rem;
    border-radius: 50px;
    font-size: 0.8rem;
    color: #ffd700;
}
.mod-card-body { padding: 1.5rem; }
.mod-card-title {
    font-size: 1.2rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
    color: var(--text-primary);
}
.mod-card-desc {
    color: var(--text-secondary);
    font-size: 0.9rem;
    margin-bottom: 1rem;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}
.mod-card-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 1rem;
    border-top: 1px solid var(--border-color);
}
.mod-card-version {
    color: var(--text-muted);
    font-size: 0.8rem;
}
.mod-card-download {
    color: var(--primary);
    text-decoration: none;
    font-weight: 600;
    font-size: 0.9rem;
    transition: var(--transition);
}
.mod-card-download:hover {
    color: var(--primary-light);
    transform: translateX(4px);
}

/* ===== ФИЛЬТРЫ ===== */
.filters {
    display: flex;
    gap: 0.5rem;
    flex-wrap: wrap;
    margin-bottom: 2rem;
}
.filter-btn {
    padding: 0.4rem 1.2rem;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    color: var(--text-secondary);
    border-radius: 50px;
    cursor: pointer;
    transition: var(--transition);
    font-size: 0.85rem;
    font-family: var(--font);
}
.filter-btn:hover, .filter-btn.active {
    background: var(--primary-gradient);
    color: var(--text-primary);
    border-color: var(--primary);
}

/* ===== ФУТЕР ===== */
.footer {
    background: var(--bg-secondary);
    border-top: 1px solid var(--border-color);
    padding: 4rem 2rem 2rem;
    margin-top: 3rem;
}
.footer-content {
    max-width: 1280px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 3rem;
}
.footer h3 {
    color: var(--text-primary);
    font-size: 1.1rem;
    margin-bottom: 1rem;
}
.footer p {
    color: var(--text-secondary);
    font-size: 0.9rem;
    line-height: 1.8;
}
.footer a {
    color: var(--text-secondary);
    text-decoration: none;
    display: block;
    padding: 0.3rem 0;
    font-size: 0.9rem;
    transition: var(--transition);
}
.footer a:hover {
    color: var(--primary);
    padding-left: 4px;
}
.footer-bottom {
    max-width: 1280px;
    margin: 0 auto;
    text-align: center;
    padding-top: 2rem;
    margin-top: 2rem;
    border-top: 1px solid var(--border-color);
    color: var(--text-muted);
    font-size: 0.85rem;
}

/* ===== АДАПТИВНОСТЬ ===== */
@media (max-width: 768px) {
    .nav-links {
        display: none;
        width: 100%;
        flex-direction: column;
        gap: 0.3rem;
        padding: 1rem 0;
        background: var(--bg-secondary);
        border-radius: var(--radius-sm);
        margin-top: 0.5rem;
    }
    .nav-links.open { display: flex; }
    .burger { display: flex; }
    .hero { padding: 2rem 1rem; }
    .hero h1 { font-size: 2.2rem; }
    .hero p { font-size: 1rem; }
    .stats { grid-template-columns: 1fr 1fr; gap: 1rem; }
    .stat-number { font-size: 1.8rem; }
    .mods-grid { grid-template-columns: 1fr; }
    .main-content { padding: 0 1rem; margin: 1rem auto; }
    .header { padding: 0.8rem 1rem; }
    .footer-content { grid-template-columns: 1fr; gap: 1.5rem; }
}

@media (max-width: 480px) {
    .stats { grid-template-columns: 1fr; }
    .hero h1 { font-size: 1.8rem; }
    .hero-buttons { flex-direction: column; align-items: center; }
    .hero-buttons .btn { width: 100%; justify-content: center; }
}