:root {
    --primary-color: #3498db;
    --secondary-color: #e74c3c;
    --accent-color: #f1c40f;
    --bg-dark: #1a1a2e;
    --bg-light: #16213e;
    --text-color: #ecf0f1;
    --text-muted: #bdc3c7;
    --font-main: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    --spacing-sm: 1rem;
    --spacing-md: 2rem;
    --spacing-lg: 4rem;
}

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

body {
    font-family: var(--font-main);
    background-color: var(--bg-dark);
    color: var(--text-color);
    line-height: 1.6;
    overflow-x: hidden;
}

a {
    text-decoration: none;
    color: inherit;
    transition: color 0.3s ease;
}

ul {
    list-style: none;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-md);
}

.section {
    padding: var(--spacing-lg) 0;
}

.section-title {
    text-align: center;
    font-size: 2.5rem;
    margin-bottom: var(--spacing-lg);
    color: var(--primary-color);
    text-transform: uppercase;
    letter-spacing: 2px;
}

/* Header */
.header {
    background-color: rgba(26, 26, 46, 0.95);
    position: fixed;
    top: 0;
    width: 100%;
    z-index: 1000;
    padding: 1rem 0;
    box-shadow: 0 2px 10px rgba(0,0,0,0.3);
}

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

.logo {
    font-size: 1.8rem;
    font-weight: bold;
    color: var(--primary-color);
    text-transform: uppercase;
    letter-spacing: 1px;
}

.nav-links {
    display: flex;
    gap: 2rem;
}

.nav-links a {
    font-weight: 500;
    position: relative;
}

.nav-links a::after {
    content: '';
    position: absolute;
    width: 0;
    height: 2px;
    bottom: -5px;
    left: 0;
    background-color: var(--primary-color);
    transition: width 0.3s ease;
}

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

.hamburger {
    display: none;
    font-size: 1.5rem;
    cursor: pointer;
}

/* Mobile Menu */
.mobile-menu {
    position: fixed;
    top: 0;
    right: -100%;
    width: 250px;
    height: 100vh;
    background-color: var(--bg-light);
    z-index: 1001;
    padding: 2rem;
    transition: right 0.3s ease;
    box-shadow: -5px 0 15px rgba(0,0,0,0.5);
}

.mobile-menu.active {
    right: 0;
}

.close-menu {
    font-size: 2rem;
    cursor: pointer;
    position: absolute;
    top: 1rem;
    right: 1.5rem;
}

.mobile-nav-links {
    margin-top: 3rem;
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.mobile-nav-links a {
    font-size: 1.2rem;
    display: block;
}

/* Hero Section */
.hero {
    height: 100vh;
    background: linear-gradient(rgba(0,0,0,0.6), rgba(0,0,0,0.6)), url('https://images.unsplash.com/photo-1534447677768-be436bb09401?ixlib=rb-1.2.1&auto=format&fit=crop&w=1950&q=80');
    background-size: cover;
    background-position: center;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding-top: 80px;
}

.hero-content h1 {
    font-size: clamp(2.5rem, 5vw, 4.5rem);
    margin-bottom: 1rem;
    text-shadow: 2px 2px 4px rgba(0,0,0,0.5);
    animation: fadeInDown 1s ease-out;
}

.hero-content p {
    font-size: clamp(1rem, 2vw, 1.5rem);
    margin-bottom: 2rem;
    color: var(--text-muted);
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
    animation: fadeInUp 1s ease-out 0.5s both;
}

.cta-buttons {
    display: flex;
    gap: 1rem;
    justify-content: center;
    animation: fadeInUp 1s ease-out 1s both;
}

.btn {
    padding: 0.8rem 2rem;
    border-radius: 50px;
    font-weight: bold;
    text-transform: uppercase;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 5px 15px rgba(0,0,0,0.3);
}

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

.btn-secondary {
    background-color: transparent;
    border: 2px solid white;
    color: white;
}

.btn-secondary:hover {
    background-color: white;
    color: var(--bg-dark);
}

/* Features Section */
.features {
    background-color: var(--bg-light);
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
}

.feature-card {
    background-color: rgba(255,255,255,0.05);
    padding: 2rem;
    border-radius: 10px;
    text-align: center;
    transition: transform 0.3s ease;
}

.feature-card:hover {
    transform: translateY(-10px);
    background-color: rgba(255,255,255,0.1);
}

.feature-card .icon {
    font-size: 3rem;
    color: var(--accent-color);
    margin-bottom: 1.5rem;
}

.feature-card h3 {
    margin-bottom: 1rem;
    font-size: 1.5rem;
}

.feature-card p {
    color: var(--text-muted);
}

/* Characters Section */
.characters {
    background-color: var(--bg-dark);
}

.character-slider {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 2rem;
}

.character-card {
    background-color: var(--bg-light);
    border-radius: 10px;
    overflow: hidden;
    width: 300px;
    transition: transform 0.3s ease;
}

.character-card:hover {
    transform: scale(1.05);
}

.char-img-placeholder {
    height: 300px;
    width: 100%;
    background-position: center;
    background-size: cover;
}

.character-card h3 {
    padding: 1rem 1rem 0.5rem;
    text-align: center;
}

.character-card p {
    padding: 0 1rem 1.5rem;
    text-align: center;
    color: var(--text-muted);
    font-size: 0.9rem;
}

/* News Section */
.news {
    background-color: var(--bg-light);
}

.news-list {
    max-width: 800px;
    margin: 0 auto;
}

.news-item {
    padding: 1.5rem;
    border-bottom: 1px solid rgba(255,255,255,0.1);
    display: flex;
    align-items: center;
    gap: 2rem;
}

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

.news-item .date {
    color: var(--secondary-color);
    font-weight: bold;
    min-width: 100px;
}

.news-item h3 {
    font-size: 1.2rem;
    font-weight: normal;
}

.news-item a:hover {
    color: var(--primary-color);
}

/* Footer */
.footer {
    background-color: #0f0f1a;
    padding: 3rem 0;
    text-align: center;
}

.footer-logo {
    font-size: 2rem;
    font-weight: bold;
    color: var(--primary-color);
    margin-bottom: 1.5rem;
}

.social-links {
    margin-bottom: 1.5rem;
}

.social-links a {
    font-size: 1.5rem;
    margin: 0 1rem;
    color: var(--text-muted);
}

.social-links a:hover {
    color: white;
}

.copyright {
    color: var(--text-muted);
    font-size: 0.9rem;
}

/* Animations */
@keyframes fadeInDown {
    from {
        opacity: 0;
        transform: translateY(-20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

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

/* Responsive Design */
@media (max-width: 768px) {
    .nav-links {
        display: none;
    }

    .hamburger {
        display: block;
    }

    .hero-content h1 {
        font-size: 2.5rem;
    }

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

    .news-item {
        flex-direction: column;
        align-items: flex-start;
        gap: 0.5rem;
    }

    .cta-buttons {
        flex-direction: column;
        padding: 0 2rem;
    }
}

/* Scroll Animation */
.fade-in-section {
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.6s ease-out, transform 0.6s ease-out;
}

.fade-in-section.visible {
    opacity: 1;
    transform: none;
}