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

:root {
    --primary-color: #6366f1;
    --secondary-color: #8b5cf6;
    --heading-gradient-start: #60efff;
    --heading-gradient-end: #a855f7;
    --dark-bg: #0f172a;
    --dark-bg-secondary: #1e293b;
    --text-primary: #f1f5f9;
    --text-secondary: #94a3b8;
    --accent-color: #3b82f6;
    --success-color: #10b981;
    --error-color: #ef4444;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
    line-height: 1.6;
    color: var(--text-primary);
    background-color: var(--dark-bg);
}

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

/* Navigation */
.navbar {
    background-color: var(--dark-bg-secondary);
    padding: 1rem 0;
    position: sticky;
    top: 0;
    z-index: 100;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.3);
}

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

.nav-brand h2 {
    background: linear-gradient(135deg, var(--heading-gradient-start), var(--heading-gradient-end));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    font-size: 1.5rem;
    font-weight: 700;
    position: relative;
    overflow: hidden;
    display: inline-block;
}

.nav-brand h2::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.6), transparent);
    animation: shine-sweep 6s infinite;
    animation-delay: 1s;
    z-index: 1;
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 2rem;
}

.nav-menu a {
    color: var(--text-primary);
    text-decoration: none;
    transition: color 0.3s;
    font-weight: 500;
}

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

/* Hero Section */
.hero {
    padding: 100px 0;
    text-align: center;
    background: linear-gradient(135deg, rgba(15, 23, 42, 0.7) 0%, rgba(30, 41, 59, 0.75) 100%), 
                url('https://images.unsplash.com/photo-1511512578047-dfb367046420?w=1920&q=80') center/cover no-repeat;
    position: relative;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(99, 102, 241, 0.2) 0%, rgba(139, 92, 246, 0.15) 100%);
    pointer-events: none;
}

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

.hero-content h1 {
    font-size: 3rem;
    margin-bottom: 1rem;
    background: linear-gradient(135deg, var(--heading-gradient-start), var(--heading-gradient-end));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    filter: drop-shadow(0 2px 20px rgba(96, 239, 255, 0.3));
    position: relative;
    overflow: hidden;
}

.hero-content h1::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.6), transparent);
    animation: shine-sweep 6s infinite;
    z-index: 1;
}

@keyframes shine-sweep {
    0%, 15% {
        left: -100%;
    }
    40% {
        left: 100%;
    }
    40%, 100% {
        left: 100%;
    }
}

.hero-subtitle {
    font-size: 1.5rem;
    color: #e2e8f0;
    margin-bottom: 1rem;
    text-shadow: 0 3px 15px rgba(0, 0, 0, 0.8), 0 0 30px rgba(96, 239, 255, 0.3);
    font-weight: 500;
}

.hero-description {
    font-size: 1.2rem;
    color: #f1f5f9;
    margin-bottom: 2rem;
    text-shadow: 0 3px 15px rgba(0, 0, 0, 0.8), 0 0 30px rgba(96, 239, 255, 0.2);
    font-weight: 500;
}

.hero-buttons {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
}

.hero-buttons .btn {
    animation: wave-swing 3s ease-in-out infinite;
}

.hero-buttons .btn:first-child {
    animation-delay: 0s;
}

.hero-buttons .btn:last-child {
    animation-delay: 0.3s;
}

@keyframes wave-swing {
    0%, 100% {
        transform: translateY(0) rotate(0deg);
    }
    25% {
        transform: translateY(-8px) rotate(1deg);
    }
    50% {
        transform: translateY(0) rotate(0deg);
    }
    75% {
        transform: translateY(-8px) rotate(-1deg);
    }
}

.btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 12px 30px;
    border-radius: 50px;
    text-decoration: none;
    font-weight: 600;
    transition: all 0.3s;
    border: none;
    cursor: pointer;
    font-size: 1rem;
    position: relative;
    z-index: 1;
}

.btn-primary {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    border: none;
    position: relative;
    overflow: hidden;
}

.btn-primary::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);
    transition: left 0.3s ease;
    z-index: -1;
}

.btn-primary:hover::before {
    left: 0;
}

.btn-primary:hover {
    transform: translateY(-5px) scale(1.05);
    box-shadow: 0 15px 35px rgba(102, 126, 234, 0.5);
    animation: none;
}

.btn-secondary {
    background: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);
    color: white;
    border: none;
    position: relative;
    overflow: hidden;
}

.btn-secondary::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, #4facfe 0%, #00f2fe 100%);
    transition: left 0.3s ease;
    z-index: -1;
}

.btn-secondary:hover::before {
    left: 0;
}

.btn-secondary:hover {
    transform: translateY(-5px) scale(1.05);
    box-shadow: 0 15px 35px rgba(240, 147, 251, 0.5);
    animation: none;
}

/* About Section */
.about {
    padding: 80px 0;
    background-color: var(--dark-bg);
}

.section-title {
    font-size: 2.5rem;
    text-align: center;
    margin-bottom: 3rem;
    background: linear-gradient(135deg, var(--heading-gradient-start), var(--heading-gradient-end));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    position: relative;
    overflow: hidden;
    display: inline-block;
    width: 100%;
}

.section-title::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.6), transparent);
    animation: shine-sweep 6s infinite;
    animation-delay: 0.5s;
    z-index: 1;
}

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

.about-text h3 {
    font-size: 2rem;
    margin-bottom: 0.5rem;
    color: var(--text-primary);
}

.about-text p {
    color: var(--text-secondary);
    margin-bottom: 1rem;
}

.about-description {
    font-size: 1.1rem;
    line-height: 1.8;
}

/* Games Section */
.games {
    padding: 80px 0;
    background-color: var(--dark-bg-secondary);
}

.games-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 2rem;
}

.game-card {
    background-color: #1e293b;
    padding: 2rem;
    border-radius: 12px;
    transition: transform 0.3s, box-shadow 0.3s;
    border: 1px solid rgba(99, 102, 241, 0.3);
}

.game-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(99, 102, 241, 0.2);
}

.game-icon {
    margin-bottom: 1rem;
    display: flex;
    justify-content: center;
    align-items: center;
}

.game-icon img {
    width: 80px;
    height: 80px;
    border-radius: 12px;
    object-fit: cover;
    animation: icon-wave-swing 3s ease-in-out infinite;
}

.game-card:nth-child(1) .game-icon img {
    animation-delay: 0s;
}

.game-card:nth-child(2) .game-icon img {
    animation-delay: 0.2s;
}

.game-card:nth-child(3) .game-icon img {
    animation-delay: 0.4s;
}

.game-card:nth-child(4) .game-icon img {
    animation-delay: 0.6s;
}

.game-card:nth-child(5) .game-icon img {
    animation-delay: 0.8s;
}

.game-card:nth-child(6) .game-icon img {
    animation-delay: 1s;
}

.game-card:nth-child(7) .game-icon img {
    animation-delay: 1.2s;
}

.game-card:nth-child(8) .game-icon img {
    animation-delay: 1.4s;
}

.game-card:nth-child(9) .game-icon img {
    animation-delay: 1.6s;
}

.game-card:nth-child(10) .game-icon img {
    animation-delay: 1.8s;
}

.game-card:nth-child(11) .game-icon img {
    animation-delay: 2s;
}

@keyframes icon-wave-swing {
    0%, 100% {
        transform: translateY(0) rotate(0deg);
    }
    25% {
        transform: translateY(-6px) rotate(2deg);
    }
    50% {
        transform: translateY(0) rotate(0deg);
    }
    75% {
        transform: translateY(-6px) rotate(-2deg);
    }
}

.game-card:hover .game-icon img {
    animation: none;
    transform: translateY(-5px) scale(1.1) rotate(5deg);
    transition: transform 0.3s ease;
}

.game-card h3 {
    color: var(--text-primary);
    margin-bottom: 0.5rem;
    font-size: 1.3rem;
}

.game-card p {
    color: var(--text-secondary);
    margin-bottom: 1rem;
}

.rating {
    color: var(--text-secondary);
    font-size: 0.9rem;
    margin-bottom: 1rem;
}

.game-links {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.game-link {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 8px 16px;
    background-color: var(--primary-color);
    color: white;
    text-decoration: none;
    border-radius: 6px;
    transition: all 0.3s;
    font-size: 0.9rem;
    justify-content: center;
}

.game-link:hover {
    background-color: #4f46e5;
    transform: translateX(5px);
}

/* Contact Section */
.contact {
    padding: 80px 0;
    background-color: var(--dark-bg);
}

.contact-content {
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: 3rem;
    max-width: 1000px;
    margin: 0 auto;
}

.contact-info h3 {
    font-size: 1.8rem;
    margin-bottom: 1rem;
    color: var(--text-primary);
}

.contact-info p {
    color: var(--text-secondary);
    margin-bottom: 2rem;
}

.contact-details {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.contact-item {
    display: flex;
    align-items: center;
    gap: 1rem;
    color: var(--text-secondary);
}

.contact-item svg {
    color: var(--primary-color);
}

.contact-form {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.form-group label {
    color: var(--text-primary);
    font-weight: 500;
}

.form-group input,
.form-group textarea {
    padding: 12px;
    border-radius: 6px;
    border: 1px solid rgba(99, 102, 241, 0.3);
    background-color: var(--dark-bg-secondary);
    color: var(--text-primary);
    font-family: inherit;
    transition: border-color 0.3s;
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary-color);
}

.form-message {
    padding: 12px;
    border-radius: 6px;
    display: none;
}

.form-message.success {
    display: block;
    background-color: rgba(16, 185, 129, 0.1);
    color: var(--success-color);
    border: 1px solid var(--success-color);
}

.form-message.error {
    display: block;
    background-color: rgba(239, 68, 68, 0.1);
    color: var(--error-color);
    border: 1px solid var(--error-color);
}

/* Footer */
.footer {
    background-color: var(--dark-bg-secondary);
    padding: 3rem 0 1rem;
    color: var(--text-secondary);
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 2rem;
    margin-bottom: 2rem;
}

.footer-section h3,
.footer-section h4 {
    color: var(--text-primary);
    margin-bottom: 1rem;
}

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

.footer-section ul li {
    margin-bottom: 0.5rem;
}

.footer-section a {
    color: var(--text-secondary);
    text-decoration: none;
    transition: color 0.3s;
}

.footer-section a:hover {
    color: var(--primary-color);
}

.footer-bottom {
    border-top: 1px solid rgba(99, 102, 241, 0.2);
    padding-top: 1rem;
    text-align: center;
}

/* Responsive Design */
@media (max-width: 768px) {
    .navbar .container {
        flex-direction: column;
    }

    .nav-menu {
        gap: 1rem;
        flex-direction: row;
    }

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

    .hero-subtitle {
        font-size: 1.2rem;
    }

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

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

    .footer-content {
        grid-template-columns: 1fr;
        text-align: center;
    }
}

@media (max-width: 480px) {
    .nav-menu {
        flex-direction: row;
        gap: 0.5rem;
    }

    .hero {
        padding: 60px 0;
    }

    .hero-buttons {
        flex-direction: column;
    }
}