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

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

:root {
    --teal-dark: #0d4f4f;
    --mint: #2dd4bf;
    --seafoam: #5eead4;
    --cream: #f0fdfa;
    --charcoal: #134e4a;
    --highlight: #99f6e4;
}

body {
    font-family: 'DM Sans', sans-serif;
    background: linear-gradient(150deg, var(--charcoal) 0%, #042f2e 50%, #0a3530 100%);
    color: var(--cream);
    min-height: 100vh;
    line-height: 1.75;
}

.page-header {
    background: rgba(13, 79, 79, 0.9);
    border-bottom: 2px solid var(--mint);
    padding: 0.9rem 1.5rem;
    position: fixed;
    width: 100%;
    top: 0;
    z-index: 1000;
    backdrop-filter: blur(8px);
}

.header-layout {
    max-width: 1400px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.site-logo {
    display: flex;
    align-items: center;
    gap: 0.7rem;
    text-decoration: none;
}

.site-logo svg {
    width: 42px;
    height: 42px;
}

.site-title {
    font-family: 'Outfit', sans-serif;
    font-size: 1.7rem;
    font-weight: 700;
    color: var(--mint);
    letter-spacing: -0.5px;
}

.burger-btn {
    display: none;
    background: none;
    border: 1px solid var(--mint);
    padding: 0.5rem;
    cursor: pointer;
    border-radius: 6px;
}

.burger-btn span {
    display: block;
    width: 24px;
    height: 2px;
    background: var(--mint);
    margin: 5px 0;
}

.site-nav ul {
    display: flex;
    list-style: none;
    gap: 0.25rem;
}

.site-nav a {
    color: var(--cream);
    text-decoration: none;
    padding: 0.55rem 1rem;
    font-weight: 500;
    border-radius: 8px;
    transition: all 0.25s;
}

.site-nav a:hover {
    background: rgba(45, 212, 191, 0.2);
    color: var(--mint);
}

.page-body {
    padding-top: 75px;
}

.intro-section {
    padding: 4.5rem 2rem;
    text-align: center;
    background: radial-gradient(ellipse at bottom, rgba(45, 212, 191, 0.15) 0%, transparent 65%);
}

.intro-section h1 {
    font-family: 'Outfit', sans-serif;
    font-size: 3rem;
    font-weight: 700;
    color: var(--seafoam);
    margin-bottom: 1.25rem;
}

.intro-section > p {
    font-size: 1.1rem;
    max-width: 850px;
    margin: 0 auto;
    color: rgba(240, 253, 250, 0.85);
}

.key-points {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 1.25rem;
    max-width: 1250px;
    margin: 3rem auto;
    padding: 0 1.5rem;
}

.key-point {
    flex: 1 1 320px;
    max-width: 400px;
    background: rgba(13, 79, 79, 0.7);
    border-radius: 16px;
    padding: 1.75rem;
    border-top: 3px solid var(--mint);
}

.key-point h3 {
    font-family: 'Outfit', sans-serif;
    color: var(--highlight);
    font-size: 1.15rem;
    margin-bottom: 0.6rem;
}

.game-display {
    max-width: 1400px;
    margin: 0 auto;
    padding: 2rem 1.5rem;
}

.game-display h2 {
    font-family: 'Outfit', sans-serif;
    text-align: center;
    font-size: 2rem;
    color: var(--seafoam);
    margin-bottom: 1.5rem;
}

.game-box {
    background: rgba(13, 79, 79, 0.8);
    border: 2px solid var(--mint);
    border-radius: 20px;
    padding: 0.75rem;
    box-shadow: 0 10px 50px rgba(45, 212, 191, 0.2);
}

.game-box iframe {
    width: 100%;
    height: 580px;
    border: none;
    border-radius: 14px;
    display: block;
}

.benefits-row {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(270px, 1fr));
    gap: 1.5rem;
    max-width: 1250px;
    margin: 3.5rem auto;
    padding: 0 1.5rem;
}

.benefit-item {
    background: linear-gradient(135deg, rgba(45, 212, 191, 0.1) 0%, rgba(13, 79, 79, 0.6) 100%);
    border-radius: 14px;
    padding: 1.75rem;
    border-left: 4px solid var(--seafoam);
}

.benefit-item h3 {
    font-family: 'Outfit', sans-serif;
    color: var(--mint);
    margin-bottom: 0.6rem;
    font-size: 1.15rem;
}

.text-content {
    max-width: 920px;
    margin: 0 auto;
    padding: 3rem 2rem;
}

.text-content h1 {
    font-family: 'Outfit', sans-serif;
    font-size: 2.5rem;
    color: var(--seafoam);
    text-align: center;
    margin-bottom: 2rem;
}

.text-content h2 {
    font-family: 'Outfit', sans-serif;
    font-size: 1.35rem;
    color: var(--mint);
    margin: 2rem 0 0.75rem;
}

.text-content p {
    margin-bottom: 1rem;
    color: rgba(240, 253, 250, 0.9);
}

.text-content ul {
    margin: 1rem 0 1.5rem 1.5rem;
}

.text-content li {
    margin-bottom: 0.5rem;
    color: rgba(240, 253, 250, 0.9);
}

.page-footer {
    background: rgba(13, 79, 79, 0.95);
    border-top: 2px solid var(--mint);
    padding: 2.5rem 1.5rem;
    margin-top: 3rem;
}

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

.footer-layout h4 {
    font-family: 'Outfit', sans-serif;
    color: var(--mint);
    margin-bottom: 1.25rem;
}

.support-row {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 1rem;
    margin-bottom: 1.5rem;
}

.support-row a {
    color: var(--cream);
    text-decoration: none;
    padding: 0.5rem 1.25rem;
    border: 1px solid var(--seafoam);
    border-radius: 25px;
    font-size: 0.9rem;
    transition: all 0.25s;
}

.support-row a:hover {
    background: var(--mint);
    color: var(--charcoal);
}

.legal-text {
    color: rgba(240, 253, 250, 0.5);
    font-size: 0.85rem;
}

.verify-overlay {
    position: fixed;
    inset: 0;
    background: rgba(4, 47, 46, 0.98);
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 10000;
}

.verify-overlay.hidden {
    display: none;
}

.verify-box {
    background: var(--teal-dark);
    border: 2px solid var(--mint);
    border-radius: 20px;
    padding: 2.5rem;
    max-width: 450px;
    margin: 1rem;
    text-align: center;
}

.verify-box h2 {
    font-family: 'Outfit', sans-serif;
    color: var(--seafoam);
    font-size: 1.7rem;
    margin-bottom: 1rem;
}

.verify-box p {
    color: rgba(240, 253, 250, 0.9);
    margin-bottom: 1.5rem;
}

.verify-actions {
    display: flex;
    gap: 1rem;
    justify-content: center;
}

.verify-actions button {
    padding: 0.85rem 2rem;
    font-family: 'Outfit', sans-serif;
    font-size: 1rem;
    font-weight: 600;
    border: none;
    border-radius: 10px;
    cursor: pointer;
    transition: all 0.2s;
}

.btn-accept {
    background: linear-gradient(135deg, var(--mint), var(--seafoam));
    color: var(--charcoal);
}

.btn-accept:hover {
    transform: scale(1.03);
    box-shadow: 0 6px 25px rgba(45, 212, 191, 0.4);
}

.btn-decline {
    background: transparent;
    border: 1px solid var(--mint) !important;
    color: var(--mint);
}

.btn-decline:hover {
    background: rgba(45, 212, 191, 0.1);
}

.how-to-box {
    background: rgba(13, 79, 79, 0.7);
    border: 1px solid var(--seafoam);
    border-radius: 14px;
    padding: 1.5rem;
    margin-bottom: 1.5rem;
}

.how-to-box h3 {
    font-family: 'Outfit', sans-serif;
    color: var(--mint);
    margin-bottom: 0.6rem;
}

@media (max-width: 768px) {
    .burger-btn {
        display: block;
    }

    .site-nav {
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background: var(--teal-dark);
        border-bottom: 2px solid var(--mint);
        display: none;
    }

    .site-nav.open {
        display: block;
    }

    .site-nav ul {
        flex-direction: column;
        padding: 0.75rem;
    }

    .site-nav a {
        display: block;
        padding: 0.9rem;
    }

    .intro-section h1 {
        font-size: 2.2rem;
    }

    .site-title {
        font-size: 1.3rem;
    }

    .game-box iframe {
        height: 400px;
    }

    .verify-actions {
        flex-direction: column;
    }
}