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

body {
    font-family: 'Poppins', sans-serif;
    background: linear-gradient(to bottom right, #1e1b4b, #312e81, #4c1d95);
    color: #f5f5f5;
    line-height: 1.6;
}

.container-fluid {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 2rem;
}

.container-main {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
}

/* Top Bar Navigation */
.top-bar {
    background: rgba(30, 27, 75, 0.95);
    border-bottom: 2px solid #7c3aed;
    position: sticky;
    top: 0;
    z-index: 100;
    backdrop-filter: blur(10px);
}

.top-bar .container-fluid {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 2rem;
}

.brand {
    display: flex;
    align-items: center;
    gap: 12px;
}

.brand-name {
    font-family: 'Montserrat', sans-serif;
    font-size: 1.8rem;
    font-weight: 900;
    color: #a78bfa;
    letter-spacing: 2px;
}

.top-nav {
    display: flex;
    gap: 2.5rem;
}

.top-nav a {
    color: #e0e0e0;
    text-decoration: none;
    font-weight: 600;
    transition: color 0.3s;
    position: relative;
}

.top-nav a:hover {
    color: #a78bfa;
}

.top-nav a::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background: #7c3aed;
    transition: width 0.3s;
}

.top-nav a:hover::after {
    width: 100%;
}

.menu-btn {
    display: none;
    background: #7c3aed;
    border: none;
    color: #fff;
    font-size: 1.5rem;
    padding: 0.5rem 1rem;
    border-radius: 5px;
    cursor: pointer;
}

/* Hero Banner */
.hero-banner {
    position: relative;
    height: 600px;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    background: linear-gradient(135deg, rgba(124, 58, 237, 0.3), rgba(167, 139, 250, 0.2));
    overflow: hidden;
    border-bottom: 3px solid #7c3aed;
}

.hero-overlay {
    position: absolute;
    inset: 0;
    background: 
        radial-gradient(circle at 20% 50%, rgba(124, 58, 237, 0.1) 0%, transparent 50%),
        radial-gradient(circle at 80% 50%, rgba(167, 139, 250, 0.1) 0%, transparent 50%);
}

.hero-text {
    position: relative;
    z-index: 1;
    max-width: 900px;
    padding: 2rem;
}

.hero-text h1 {
    font-family: 'Montserrat', sans-serif;
    font-size: 4rem;
    color: #a78bfa;
    margin-bottom: 1.5rem;
    text-shadow: 0 0 30px rgba(167, 139, 250, 0.5);
}

.hero-lead {
    font-size: 1.4rem;
    margin-bottom: 2.5rem;
    color: #d0d0d0;
}

.hero-ctas {
    display: flex;
    gap: 1.5rem;
    justify-content: center;
    flex-wrap: wrap;
}

.cta-play, .cta-learn {
    display: inline-block;
    padding: 1.2rem 2.5rem;
    text-decoration: none;
    font-weight: 700;
    border-radius: 50px;
    transition: all 0.3s;
    font-size: 1.1rem;
}

.cta-play {
    background: linear-gradient(135deg, #7c3aed, #a78bfa);
    color: #fff;
    box-shadow: 0 5px 25px rgba(124, 58, 237, 0.4);
}

.cta-play:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 35px rgba(124, 58, 237, 0.6);
}

.cta-learn {
    background: transparent;
    border: 2px solid #a78bfa;
    color: #a78bfa;
}

.cta-learn:hover {
    background: rgba(167, 139, 250, 0.1);
}

/* Intro Section */
.intro-section {
    padding: 5rem 0;
    text-align: center;
}

.section-title {
    font-family: 'Montserrat', sans-serif;
    font-size: 2.8rem;
    color: #a78bfa;
    margin-bottom: 1.5rem;
}

.section-desc {
    font-size: 1.1rem;
    max-width: 800px;
    margin: 0 auto;
    color: #d0d0d0;
    line-height: 1.8;
}

/* Features Section */
.features-section {
    padding: 5rem 0;
    background: rgba(0, 0, 0, 0.2);
}

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

.feat-card {
    background: rgba(255, 255, 255, 0.05);
    padding: 2.5rem;
    border-radius: 20px;
    border: 2px solid rgba(124, 58, 237, 0.3);
    transition: all 0.3s;
    text-align: center;
}

.feat-card:hover {
    transform: translateY(-8px);
    border-color: #7c3aed;
    box-shadow: 0 10px 40px rgba(124, 58, 237, 0.3);
}

.feat-icon {
    font-size: 4rem;
    margin-bottom: 1.5rem;
}

.feat-card h3 {
    color: #a78bfa;
    font-family: 'Montserrat', sans-serif;
    margin-bottom: 1rem;
    font-size: 1.4rem;
}

.feat-card p {
    color: #c0c0c0;
}

/* Game Display */
.game-display {
    padding: 5rem 0;
}

.game-window {
    max-width: 900px;
    margin: 3rem auto;
    border: 3px solid #7c3aed;
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 10px 50px rgba(124, 58, 237, 0.4);
}

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

.game-details {
    text-align: center;
    margin-top: 2rem;
}

.game-features {
    list-style: none;
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 2rem;
}

.game-features li {
    color: #d0d0d0;
}

/* Legal Notices */
.legal-notices {
    padding: 5rem 0;
    background: rgba(0, 0, 0, 0.2);
}

.notices-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.notice-card {
    padding: 2.5rem;
    border-radius: 20px;
    border-left: 5px solid;
}

.notice-card.red-theme {
    background: rgba(239, 68, 68, 0.1);
    border-color: #ef4444;
}

.notice-card.blue-theme {
    background: rgba(59, 130, 246, 0.1);
    border-color: #3b82f6;
}

.notice-card.purple-theme {
    background: rgba(124, 58, 237, 0.15);
    border-color: #7c3aed;
}

.notice-card h3 {
    font-family: 'Montserrat', sans-serif;
    margin-bottom: 1rem;
    font-size: 1.3rem;
}

/* Why Skylume */
.why-skylume {
    padding: 5rem 0;
}

.advantages {
    margin-top: 3rem;
}

.advantage-item {
    display: flex;
    gap: 2rem;
    align-items: flex-start;
    margin-bottom: 2.5rem;
    padding: 2rem;
    background: rgba(255, 255, 255, 0.03);
    border-radius: 15px;
    border-left: 4px solid #7c3aed;
}

.adv-number {
    font-family: 'Montserrat', sans-serif;
    font-size: 3rem;
    font-weight: 900;
    color: #7c3aed;
    line-height: 1;
}

.adv-content h4 {
    color: #a78bfa;
    font-family: 'Montserrat', sans-serif;
    margin-bottom: 0.8rem;
    font-size: 1.3rem;
}

.adv-content p {
    color: #c0c0c0;
}

/* Footer */
.site-footer {
    background: rgba(30, 27, 75, 0.9);
    border-top: 2px solid #7c3aed;
    padding: 3rem 0 1rem;
    margin-top: 5rem;
}

.footer-columns {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 3rem;
    margin-bottom: 2rem;
}

.footer-col h4 {
    color: #a78bfa;
    font-family: 'Montserrat', sans-serif;
    margin-bottom: 1rem;
}

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

.footer-list a {
    color: #c0c0c0;
    text-decoration: none;
    transition: color 0.3s;
    display: block;
    margin: 0.5rem 0;
}

.footer-list a:hover {
    color: #a78bfa;
}

.footer-base {
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid rgba(124, 58, 237, 0.3);
    color: #888;
}

/* Age Overlay */
.age-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.96);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 10000;
}

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

.age-box {
    background: linear-gradient(135deg, #312e81, #1e1b4b);
    padding: 3.5rem;
    border-radius: 25px;
    text-align: center;
    max-width: 550px;
    border: 3px solid #7c3aed;
    box-shadow: 0 10px 60px rgba(124, 58, 237, 0.5);
}

.age-box h2 {
    color: #a78bfa;
    font-family: 'Montserrat', sans-serif;
    margin-bottom: 1.5rem;
    font-size: 2rem;
}

.age-box p {
    margin-bottom: 1rem;
    color: #d0d0d0;
}

.age-note {
    font-size: 0.9rem;
    color: #999;
}

.age-actions {
    display: flex;
    gap: 1rem;
    justify-content: center;
    margin-top: 2.5rem;
}

.age-actions button {
    padding: 1rem 2rem;
    border: none;
    border-radius: 12px;
    font-weight: 700;
    cursor: pointer;
    transition: all 0.3s;
    font-size: 1rem;
    font-family: 'Poppins', sans-serif;
}

.age-accept {
    background: linear-gradient(135deg, #7c3aed, #a78bfa);
    color: #fff;
}

.age-accept:hover {
    transform: scale(1.05);
    box-shadow: 0 5px 25px rgba(124, 58, 237, 0.5);
}

.age-reject {
    background: #444;
    color: #fff;
}

.age-reject:hover {
    background: #555;
}

/* Play Page */
.play-intro {
    padding: 3rem 0;
    text-align: center;
}

.play-intro h1 {
    font-family: 'Montserrat', sans-serif;
    color: #a78bfa;
    font-size: 3rem;
    margin-bottom: 1rem;
}

.play-description {
    max-width: 700px;
    margin: 0 auto;
    color: #d0d0d0;
    font-size: 1.1rem;
}

.play-game {
    padding: 2rem 0;
}

.game-frame-wrapper {
    max-width: 1000px;
    margin: 0 auto;
    border: 3px solid #7c3aed;
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 10px 50px rgba(124, 58, 237, 0.4);
}

.game-frame-large {
    width: 100%;
    height: 700px;
    border: none;
    display: block;
}

.play-instructions {
    padding: 4rem 0;
}

.instructions-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-top: 2rem;
}

.instruction-box {
    text-align: center;
    padding: 2rem;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 15px;
    border: 2px solid rgba(124, 58, 237, 0.3);
}

.inst-emoji {
    font-size: 3.5rem;
    display: block;
    margin-bottom: 1rem;
}

.instruction-box h3 {
    color: #a78bfa;
    margin-bottom: 0.8rem;
}

.instruction-box p {
    color: #c0c0c0;
}

.play-tip {
    max-width: 800px;
    margin: 3rem auto;
    padding: 1.5rem;
    background: rgba(124, 58, 237, 0.1);
    border-left: 4px solid #7c3aed;
    border-radius: 10px;
    color: #d0d0d0;
}

/* Legal Pages */
.legal-main {
    padding: 3rem 0;
}

.legal-main h1 {
    font-family: 'Montserrat', sans-serif;
    color: #a78bfa;
    margin-bottom: 1rem;
    font-size: 3rem;
}

.legal-date {
    color: #888;
    margin-bottom: 3rem;
}

.legal-article {
    margin-bottom: 3rem;
}

.legal-article h2 {
    color: #a78bfa;
    font-family: 'Montserrat', sans-serif;
    margin-bottom: 1rem;
    font-size: 1.5rem;
}

.legal-article p {
    color: #d0d0d0;
    line-height: 1.8;
    margin-bottom: 1rem;
}

/* Mobile Responsive */
@media (max-width: 768px) {
    .menu-btn {
        display: block;
    }

    .top-nav {
        position: fixed;
        left: -100%;
        top: 73px;
        flex-direction: column;
        background: rgba(30, 27, 75, 0.98);
        width: 100%;
        padding: 2rem;
        gap: 1rem;
        transition: left 0.3s;
        border-top: 2px solid #7c3aed;
    }

    .top-nav.active {
        left: 0;
    }

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

    .hero-lead {
        font-size: 1.1rem;
    }

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

    .features-row {
        grid-template-columns: 1fr;
    }

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

    .game-player {
        height: 400px;
    }

    .game-frame-large {
        height: 500px;
    }

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

    .age-box {
        margin: 1rem;
        padding: 2rem;
    }

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