@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800;900&display=swap');

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

:root {
    --green-bright: #22c55e;
    --green-dark: #16a34a;
    --lime: #84cc16;
    --bg-primary: #0c1a12;
    --bg-secondary: #14281c;
    --bg-card: #1a3324;
    --white: #ffffff;
    --gray-light: #d1d5db;
}

body {
    font-family: 'Inter', sans-serif;
    background: var(--bg-primary);
    color: var(--white);
    line-height: 1.6;
    overflow-x: hidden;
}

.navbar {
    position: fixed;
    top: 0;
    width: 100%;
    background: rgba(12, 26, 18, 0.95);
    backdrop-filter: blur(12px);
    z-index: 1000;
    border-bottom: 1px solid rgba(34, 197, 94, 0.2);
}

.navbar-inner {
    max-width: 100%;
    margin: 0 auto;
    padding: 1rem 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo-link {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    text-decoration: none;
}

.logo-shape {
    width: 44px;
    height: 44px;
    background: linear-gradient(145deg, var(--green-bright), var(--lime));
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 900;
    font-size: 1.2rem;
    color: var(--bg-primary);
}

.logo-name {
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--green-bright);
}

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

.nav-links a {
    color: var(--white);
    text-decoration: none;
    font-weight: 500;
    font-size: 0.95rem;
    transition: color 0.2s;
}

.nav-links a:hover {
    color: var(--green-bright);
}

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

.burger div {
    width: 25px;
    height: 3px;
    background: var(--green-bright);
    border-radius: 2px;
}

.nav-drawer {
    display: none;
    position: fixed;
    top: 72px;
    left: 0;
    right: 0;
    background: var(--bg-secondary);
    padding: 1rem;
    border-bottom: 1px solid rgba(34, 197, 94, 0.2);
}

.nav-drawer.visible {
    display: block;
}

.nav-drawer a {
    display: block;
    color: var(--white);
    text-decoration: none;
    padding: 0.875rem 1rem;
    border-bottom: 1px solid rgba(34, 197, 94, 0.1);
    font-weight: 500;
}

.main-content {
    padding-top: 80px;
}

.hero-area {
    background: linear-gradient(145deg, var(--green-dark) 0%, var(--green-bright) 50%, var(--lime) 100%);
    padding: 6rem 2rem;
    text-align: center;
}

.hero-wrapper {
    max-width: 1100px;
    margin: 0 auto;
}

.hero-area h1 {
    font-size: 3.5rem;
    font-weight: 900;
    margin-bottom: 1.5rem;
    letter-spacing: -1px;
}

.hero-desc {
    font-size: 1.2rem;
    margin-bottom: 2.5rem;
    opacity: 0.95;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

.chips-row {
    display: flex;
    justify-content: center;
    gap: 1rem;
    flex-wrap: wrap;
}

.chip {
    background: rgba(0, 0, 0, 0.2);
    padding: 0.75rem 1.5rem;
    border-radius: 8px;
    font-weight: 600;
    font-size: 0.9rem;
}

.zone {
    padding: 4rem 2rem;
}

.zone-title {
    font-size: 1.7rem;
    font-weight: 800;
    color: var(--green-bright);
    margin-bottom: 1.5rem;
}

.game-box {
    background: var(--bg-card);
    border-radius: 16px;
    padding: 1.5rem;
    border: 1px solid rgba(34, 197, 94, 0.25);
}

.game-player {
    width: 100%;
    height: 600px;
    border: none;
    border-radius: 12px;
}

.cards-row {
    display: flex;
    gap: 2rem;
    margin: 3rem 0;
}

.info-card {
    flex: 1;
    background: var(--bg-card);
    border-radius: 12px;
    padding: 2rem;
    border-bottom: 4px solid var(--green-bright);
}

.card-emoji {
    font-size: 2.5rem;
    margin-bottom: 1rem;
}

.info-card h3 {
    color: var(--lime);
    margin-bottom: 0.75rem;
    font-size: 1.15rem;
    font-weight: 700;
}

.info-card p {
    color: var(--gray-light);
    font-size: 0.95rem;
}

.alert-box {
    background: var(--bg-card);
    border-left: 4px solid var(--green-bright);
    border-radius: 0 12px 12px 0;
    padding: 2rem;
    margin: 2rem 0;
}

.alert-box h2 {
    color: var(--green-bright);
    margin-bottom: 0.75rem;
}

.alert-box p {
    color: var(--gray-light);
}

.features-flex {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
    margin: 2rem 0;
}

.feature-tag {
    background: var(--bg-secondary);
    padding: 1rem 1.5rem;
    border-radius: 8px;
    display: flex;
    align-items: center;
    gap: 0.75rem;
    border: 1px solid rgba(34, 197, 94, 0.2);
}

.feature-tag span:first-child {
    color: var(--lime);
}

.bottom-bar {
    background: var(--bg-secondary);
    padding: 3rem 2rem;
    border-top: 2px solid rgba(34, 197, 94, 0.3);
}

.bottom-bar-inner {
    text-align: center;
}

.safe-links {
    display: flex;
    justify-content: center;
    gap: 2rem;
    margin-bottom: 1.5rem;
    flex-wrap: wrap;
}

.safe-links a {
    color: var(--green-bright);
    text-decoration: none;
    font-weight: 500;
}

.safe-links a:hover {
    text-decoration: underline;
}

.bottom-text {
    color: var(--gray-light);
    font-size: 0.85rem;
}

.age-screen {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.95);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 9999;
}

.age-card {
    background: var(--bg-card);
    border: 2px solid var(--green-bright);
    border-radius: 20px;
    padding: 3rem;
    max-width: 480px;
    margin: 1rem;
    text-align: center;
}

.age-emoji {
    font-size: 4rem;
    margin-bottom: 1rem;
}

.age-card h2 {
    color: var(--green-bright);
    margin-bottom: 1rem;
}

.age-card p {
    color: var(--gray-light);
    margin-bottom: 2rem;
}

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

.age-btn {
    padding: 0.9rem 2rem;
    border: none;
    border-radius: 8px;
    font-family: 'Inter', sans-serif;
    font-weight: 700;
    cursor: pointer;
    transition: transform 0.2s;
}

.age-btn:hover {
    transform: translateY(-2px);
}

.age-btn.accept {
    background: linear-gradient(145deg, var(--green-dark), var(--green-bright));
    color: white;
}

.age-btn.decline {
    background: transparent;
    border: 2px solid var(--green-bright);
    color: var(--green-bright);
}

.page-head {
    background: linear-gradient(145deg, var(--green-dark), var(--green-bright));
    padding: 4rem 2rem;
    text-align: center;
}

.page-head h1 {
    font-size: 2.5rem;
    font-weight: 900;
}

.content-wrap {
    max-width: 950px;
    margin: 0 auto;
    padding: 2rem;
}

.content-block {
    background: var(--bg-card);
    border-radius: 12px;
    padding: 2rem;
    margin: 1.5rem 0;
}

.content-block h2 {
    color: var(--lime);
    margin-bottom: 1rem;
    font-size: 1.25rem;
}

.content-block p {
    color: var(--gray-light);
    margin-bottom: 0.75rem;
}

.content-block ul {
    color: var(--gray-light);
    margin: 1rem 0 1rem 1.5rem;
}

.content-block li {
    margin-bottom: 0.4rem;
}

@media (max-width: 900px) {
    .cards-row {
        flex-direction: column;
    }
}

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

    .burger {
        display: flex;
    }

    .hero-area h1 {
        font-size: 2.2rem;
    }

    .game-player {
        height: 400px;
    }

    .age-controls {
        flex-direction: column;
    }

    .features-flex {
        flex-direction: column;
    }
}