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

:root {
    --teal: #14b8a6;
    --dark-teal: #0d9488;
    --coral: #ff6b6b;
    --light-bg: #f0fdfa;
    --dark-bg: #134e4a;
    --white: #ffffff;
    --text-dark: #1e293b;
}

body {
    font-family: 'Poppins', sans-serif;
    background: linear-gradient(to bottom right, #f0fdfa, #ccfbf1);
    color: var(--text-dark);
    line-height: 1.7;
    min-height: 100vh;
}

header {
    background: white;
    position: sticky;
    top: 0;
    z-index: 1000;
    box-shadow: 0 4px 15px rgba(20, 184, 166, 0.15);
}

.header-content {
    max-width: 1300px;
    margin: 0 auto;
    padding: 1.2rem 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    font-size: 2rem;
    font-weight: 700;
    background: linear-gradient(135deg, var(--teal), var(--coral));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

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

nav a {
    color: var(--text-dark);
    text-decoration: none;
    font-weight: 500;
    transition: all 0.3s;
    padding: 0.5rem 1rem;
    border-radius: 8px;
}

nav a:hover {
    background: var(--teal);
    color: white;
}

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

.hamburger span {
    width: 28px;
    height: 3px;
    background: var(--teal);
    transition: all 0.3s;
    border-radius: 2px;
}

main {
    padding: 0;
}

.hero-modern {
    background: linear-gradient(135deg, var(--teal), var(--dark-teal));
    padding: 5rem 2rem;
    text-align: center;
    color: white;
    position: relative;
    overflow: hidden;
}

.hero-modern::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -10%;
    width: 500px;
    height: 500px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
}

.hero-modern h1 {
    font-size: 3.5rem;
    margin-bottom: 1.5rem;
    position: relative;
    z-index: 1;
}

.hero-modern p {
    font-size: 1.3rem;
    max-width: 800px;
    margin: 0 auto;
    position: relative;
    z-index: 1;
    line-height: 1.9;
}

.container {
    max-width: 1300px;
    margin: 0 auto;
    padding: 4rem 2rem;
}

.info-cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
    margin: 3rem 0;
}

.info-card {
    background: white;
    padding: 2.5rem;
    border-radius: 20px;
    box-shadow: 0 10px 30px rgba(20, 184, 166, 0.1);
    transition: all 0.3s;
    border: 2px solid transparent;
}

.info-card:hover {
    transform: translateY(-10px);
    border-color: var(--teal);
    box-shadow: 0 15px 40px rgba(20, 184, 166, 0.2);
}

.info-card h3 {
    color: var(--teal);
    font-size: 1.6rem;
    margin-bottom: 1rem;
}

.info-card p {
    line-height: 1.8;
    font-size: 1.05rem;
}

.alert-box {
    background: linear-gradient(135deg, var(--coral), #ff8787);
    color: white;
    padding: 3rem;
    border-radius: 20px;
    margin: 3rem 0;
    box-shadow: 0 10px 30px rgba(255, 107, 107, 0.3);
}

.alert-box h2 {
    font-size: 2.5rem;
    margin-bottom: 1.5rem;
    text-align: center;
}

.alert-box ul {
    list-style: none;
    max-width: 1000px;
    margin: 0 auto;
}

.alert-box li {
    padding: 1rem 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.2);
    font-size: 1.1rem;
}

.alert-box li:before {
    content: '✓ ';
    font-size: 1.5rem;
    margin-right: 0.8rem;
    font-weight: bold;
}

.game-wrapper {
    background: white;
    padding: 3rem;
    border-radius: 20px;
    margin: 3rem 0;
    box-shadow: 0 10px 30px rgba(20, 184, 166, 0.15);
}

.game-wrapper h2 {
    color: var(--teal);
    font-size: 2.5rem;
    margin-bottom: 2rem;
    text-align: center;
}

.game-wrapper iframe {
    width: 100%;
    height: 700px;
    border: none;
    border-radius: 15px;
    background: var(--light-bg);
}

.content-block {
    background: white;
    padding: 3rem;
    border-radius: 20px;
    margin: 3rem 0;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.08);
}

.content-block h2 {
    color: var(--teal);
    font-size: 2.3rem;
    margin-bottom: 1.5rem;
}

.content-block p {
    font-size: 1.1rem;
    margin-bottom: 1.5rem;
    line-height: 1.9;
}

footer {
    background: var(--dark-bg);
    color: white;
    padding: 3rem 2rem;
    margin-top: 5rem;
}

.footer-content {
    max-width: 1300px;
    margin: 0 auto;
    text-align: center;
}

.footer-links {
    display: flex;
    justify-content: center;
    gap: 2.5rem;
    margin-bottom: 2rem;
    flex-wrap: wrap;
}

.footer-links a {
    color: var(--teal);
    text-decoration: none;
    font-weight: 600;
    transition: all 0.3s;
    font-size: 1.05rem;
}

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

.age-modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.85);
    z-index: 10000;
    justify-content: center;
    align-items: center;
}

.age-modal.active {
    display: flex;
}

.age-modal-content {
    background: white;
    padding: 3.5rem;
    border-radius: 25px;
    max-width: 500px;
    text-align: center;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
}

.age-modal-content h2 {
    color: var(--teal);
    margin-bottom: 1.5rem;
    font-size: 2.3rem;
}

.age-modal-content p {
    margin-bottom: 2rem;
    font-size: 1.1rem;
    color: var(--text-dark);
}

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

.age-btn {
    padding: 1rem 2.5rem;
    border: none;
    background: var(--teal);
    color: white;
    font-family: 'Poppins', sans-serif;
    font-weight: 600;
    font-size: 1.1rem;
    cursor: pointer;
    border-radius: 12px;
    transition: all 0.3s;
}

.age-btn:hover {
    background: var(--dark-teal);
    transform: scale(1.05);
}

.age-btn.no {
    background: var(--coral);
}

.age-btn.no:hover {
    background: #ff5252;
}

.terms-content {
    max-width: 1000px;
    margin: 3rem auto;
    padding: 0 2rem;
}

.terms-content h1 {
    color: var(--teal);
    margin-bottom: 2rem;
    font-size: 3rem;
}

.terms-content h2 {
    color: var(--teal);
    margin-top: 2.5rem;
    margin-bottom: 1rem;
    font-size: 2rem;
}

.terms-content p {
    margin-bottom: 1.5rem;
    line-height: 1.9;
    font-size: 1.05rem;
}

.terms-content ul {
    margin-left: 2rem;
    margin-bottom: 1.5rem;
}

.terms-content li {
    margin-bottom: 0.8rem;
    line-height: 1.8;
}

@media (max-width: 768px) {
    .hamburger {
        display: flex;
    }

    nav ul {
        position: absolute;
        top: 100%;
        left: 0;
        width: 100%;
        background: white;
        flex-direction: column;
        padding: 2rem;
        gap: 1rem;
        transform: translateY(-100%);
        opacity: 0;
        pointer-events: none;
        transition: all 0.3s;
        box-shadow: 0 10px 20px rgba(0, 0, 0, 0.1);
    }

    nav ul.active {
        transform: translateY(0);
        opacity: 1;
        pointer-events: all;
    }

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

    .info-cards {
        grid-template-columns: 1fr;
    }

    .game-wrapper iframe {
        height: 500px;
    }

    .footer-links {
        flex-direction: column;
        gap: 1rem;
    }
}