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

:root {
    --blue-600: #2563eb;
    --blue-500: #3b82f6;
    --blue-100: #dbeafe;
    --slate-900: #0f172a;
    --slate-800: #1e293b;
    --slate-600: #475569;
    --slate-400: #94a3b8;
    --slate-200: #e2e8f0;
    --white: #ffffff;
}

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

body {
    font-family: 'Poppins', sans-serif;
    background: var(--white);
    color: var(--slate-800);
    line-height: 1.7;
}

header {
    background: var(--white);
    border-bottom: 1px solid var(--slate-200);
    position: sticky;
    top: 0;
    z-index: 1000;
}

.header-container {
    max-width: 1280px;
    margin: 0 auto;
    padding: 16px 24px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.brand {
    font-family: 'Sora', sans-serif;
    font-size: 1.6rem;
    font-weight: 700;
    color: var(--slate-900);
    text-decoration: none;
}

.brand span {
    color: var(--blue-600);
}

nav ul {
    display: flex;
    list-style: none;
    gap: 32px;
}

nav ul li a {
    color: var(--slate-600);
    text-decoration: none;
    font-weight: 500;
    font-size: 0.9rem;
    transition: color 0.2s;
}

nav ul li a:hover {
    color: var(--blue-600);
}

.hamburger-menu {
    display: none;
    cursor: pointer;
    flex-direction: column;
    gap: 5px;
}

.hamburger-menu span {
    width: 22px;
    height: 2px;
    background: var(--slate-800);
    transition: 0.3s;
}

.hamburger-menu.active span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
}

.hamburger-menu.active span:nth-child(2) {
    opacity: 0;
}

.hamburger-menu.active span:nth-child(3) {
    transform: rotate(-45deg) translate(5px, -5px);
}

.hero {
    padding: 80px 24px;
    background: linear-gradient(135deg, var(--blue-100) 0%, var(--white) 100%);
}

.hero-wrapper {
    max-width: 1280px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.hero-text h1 {
    font-family: 'Sora', sans-serif;
    font-size: 3rem;
    font-weight: 700;
    color: var(--slate-900);
    line-height: 1.2;
    margin-bottom: 20px;
}

.hero-text h1 span {
    color: var(--blue-600);
}

.hero-text p {
    font-size: 1.1rem;
    color: var(--slate-600);
    margin-bottom: 30px;
}

.primary-button {
    display: inline-block;
    padding: 14px 36px;
    background: var(--blue-600);
    color: var(--white);
    text-decoration: none;
    font-weight: 600;
    border-radius: 8px;
    transition: background 0.2s;
}

.primary-button:hover {
    background: var(--blue-500);
}

.hero-game {
    background: var(--white);
    border-radius: 16px;
    padding: 16px;
    box-shadow: 0 20px 50px rgba(37, 99, 235, 0.15);
}

.hero-game iframe {
    width: 100%;
    height: 400px;
    border: none;
    border-radius: 12px;
}

.features-bar {
    background: var(--slate-900);
    padding: 48px 24px;
}

.features-row {
    max-width: 1100px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 32px;
}

.feature-card {
    text-align: center;
    padding: 24px;
}

.feature-card .icon {
    font-size: 2rem;
    margin-bottom: 16px;
}

.feature-card h3 {
    font-family: 'Sora', sans-serif;
    font-size: 1.1rem;
    color: var(--white);
    margin-bottom: 8px;
}

.feature-card p {
    color: var(--slate-400);
    font-size: 0.9rem;
}

.game-section {
    padding: 80px 24px;
}

.section-header {
    text-align: center;
    max-width: 600px;
    margin: 0 auto 48px;
}

.section-header h2 {
    font-family: 'Sora', sans-serif;
    font-size: 2.2rem;
    color: var(--slate-900);
    margin-bottom: 12px;
}

.section-header p {
    color: var(--slate-600);
}

.game-wrapper {
    max-width: 960px;
    margin: 0 auto;
    background: var(--slate-900);
    border-radius: 16px;
    padding: 20px;
}

.game-wrapper iframe {
    width: 100%;
    height: 520px;
    border: none;
    border-radius: 12px;
}

.about-section {
    padding: 80px 24px;
    background: var(--slate-800);
}

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

.about-content h2 {
    font-family: 'Sora', sans-serif;
    font-size: 2rem;
    color: var(--white);
    margin-bottom: 24px;
}

.about-content p {
    color: var(--slate-400);
    font-size: 1.05rem;
    margin-bottom: 16px;
}

.benefits-section {
    padding: 64px 24px;
}

.benefits-grid {
    max-width: 1100px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
}

.benefit-item {
    text-align: center;
    padding: 32px 20px;
    border: 1px solid var(--slate-200);
    border-radius: 12px;
    transition: border-color 0.2s;
}

.benefit-item:hover {
    border-color: var(--blue-600);
}

.benefit-item .icon {
    font-size: 1.8rem;
    margin-bottom: 12px;
}

.benefit-item h4 {
    font-family: 'Sora', sans-serif;
    font-size: 1rem;
    color: var(--slate-900);
    margin-bottom: 6px;
}

.benefit-item p {
    color: var(--slate-600);
    font-size: 0.85rem;
}

footer {
    background: var(--slate-900);
    padding: 48px 24px;
}

.footer-content {
    max-width: 1100px;
    margin: 0 auto;
    text-align: center;
}

.footer-links {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 32px;
    margin-bottom: 24px;
}

.footer-links a {
    color: var(--slate-400);
    text-decoration: none;
    font-size: 0.9rem;
    transition: color 0.2s;
}

.footer-links a:hover {
    color: var(--blue-500);
}

.responsible-gaming {
    padding-top: 20px;
    border-top: 1px solid var(--slate-800);
}

.responsible-gaming p {
    color: var(--slate-600);
    font-size: 0.8rem;
    margin-bottom: 10px;
}

.responsible-gaming a {
    color: var(--blue-500);
    text-decoration: none;
    margin: 0 12px;
    font-size: 0.8rem;
}

.responsible-gaming a:hover {
    text-decoration: underline;
}

.copyright {
    margin-top: 20px;
    color: var(--slate-600);
    font-size: 0.75rem;
}

.age-modal {
    position: fixed;
    inset: 0;
    background: rgba(15, 23, 42, 0.95);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 10000;
}

.age-modal.hidden {
    display: none;
}

.age-modal-content {
    background: var(--white);
    border-radius: 16px;
    padding: 40px;
    text-align: center;
    max-width: 420px;
    width: 90%;
}

.age-modal-content h2 {
    font-family: 'Sora', sans-serif;
    font-size: 1.6rem;
    color: var(--slate-900);
    margin-bottom: 14px;
}

.age-modal-content p {
    color: var(--slate-600);
    margin-bottom: 24px;
    font-size: 0.95rem;
}

.age-modal-buttons {
    display: flex;
    gap: 12px;
    justify-content: center;
}

.age-modal-btn {
    padding: 12px 32px;
    border: none;
    border-radius: 8px;
    font-weight: 600;
    font-size: 0.95rem;
    cursor: pointer;
    transition: all 0.2s;
}

.age-modal-btn.accept {
    background: var(--blue-600);
    color: var(--white);
}

.age-modal-btn.accept:hover {
    background: var(--blue-500);
}

.age-modal-btn.decline {
    background: var(--slate-200);
    color: var(--slate-800);
}

.age-modal-btn.decline:hover {
    background: var(--slate-300);
}

.page-header {
    padding: 100px 24px 48px;
    background: linear-gradient(135deg, var(--blue-100) 0%, var(--white) 100%);
}

.page-header h1 {
    font-family: 'Sora', sans-serif;
    font-size: 2.5rem;
    color: var(--slate-900);
    max-width: 1100px;
    margin: 0 auto;
}

.page-body {
    padding: 48px 24px;
    max-width: 800px;
    margin: 0 auto;
}

.page-body h2 {
    font-family: 'Sora', sans-serif;
    font-size: 1.3rem;
    color: var(--blue-600);
    margin: 32px 0 14px;
}

.page-body p {
    color: var(--slate-600);
    margin-bottom: 14px;
}

.page-body ul {
    margin-left: 24px;
    margin-bottom: 14px;
}

.page-body li {
    color: var(--slate-600);
    margin-bottom: 8px;
}

.game-info-box {
    background: var(--blue-100);
    border-radius: 12px;
    padding: 24px;
    margin-bottom: 32px;
}

.game-info-box h3 {
    font-family: 'Sora', sans-serif;
    color: var(--blue-600);
    margin-bottom: 8px;
}

.game-info-box p {
    color: var(--slate-600);
    margin: 0;
}

@media (max-width: 992px) {
    .hero-wrapper {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .features-row {
        grid-template-columns: 1fr;
        max-width: 400px;
    }
    
    .benefits-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .hero-text h1 {
        font-size: 2.2rem;
    }
}

@media (max-width: 768px) {
    .hamburger-menu {
        display: flex;
    }
    
    nav {
        position: fixed;
        top: 65px;
        left: 0;
        width: 100%;
        background: var(--white);
        max-height: 0;
        overflow: hidden;
        transition: max-height 0.3s;
        border-bottom: 1px solid var(--slate-200);
    }
    
    nav.active {
        max-height: 280px;
    }
    
    nav ul {
        flex-direction: column;
        padding: 16px 24px;
        gap: 0;
    }
    
    nav ul li a {
        display: block;
        padding: 12px 0;
        border-bottom: 1px solid var(--slate-100);
    }
    
    .hero-text h1 {
        font-size: 1.8rem;
    }
    
    .hero-game iframe,
    .game-wrapper iframe {
        height: 350px;
    }
    
    .benefits-grid {
        grid-template-columns: 1fr;
    }
    
    .footer-links {
        flex-direction: column;
        gap: 12px;
    }
    
    .responsible-gaming a {
        display: block;
        margin: 8px 0;
    }
    
    .age-modal-buttons {
        flex-direction: column;
    }
    
    .age-modal-btn {
        width: 100%;
    }
}