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

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

:root {
    --emerald: #10b981;
    --emerald-dark: #059669;
    --gold-accent: #fbbf24;
    --charcoal: #1f1f1f;
    --deep-black: #0d0d0d;
    --off-white: #f9fafb;
    --gray-text: #6b7280;
}

body {
    font-family: 'Lato', sans-serif;
    background: var(--deep-black);
    color: var(--off-white);
    line-height: 1.75;
}

/* Header Bar */
.header-bar {
    position: fixed;
    top: 0;
    width: 100%;
    background: rgba(13, 13, 13, 0.9);
    backdrop-filter: blur(10px);
    z-index: 1000;
    padding: 16px 0;
    border-bottom: 1px solid rgba(16, 185, 129, 0.2);
}

.header-wrap {
    max-width: 1320px;
    margin: 0 auto;
    padding: 0 24px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.brand-logo {
    font-family: 'Cinzel', serif;
    font-size: 1.7rem;
    font-weight: 700;
    color: var(--emerald);
    text-decoration: none;
    display: flex;
    align-items: center;
    gap: 12px;
}

.logo-gem {
    width: 44px;
    height: 44px;
    background: linear-gradient(135deg, var(--emerald), var(--emerald-dark));
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.4rem;
    clip-path: polygon(50% 0%, 100% 25%, 100% 75%, 50% 100%, 0% 75%, 0% 25%);
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 36px;
}

.nav-menu a {
    color: var(--off-white);
    text-decoration: none;
    font-size: 0.9rem;
    font-weight: 500;
    letter-spacing: 0.5px;
    transition: color 0.3s;
}

.nav-menu a:hover {
    color: var(--emerald);
}

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

.burger-icon span {
    width: 26px;
    height: 2px;
    background: var(--emerald);
}

/* Hero Block */
.hero-block {
    min-height: 100vh;
    background: linear-gradient(180deg, var(--deep-black) 0%, var(--charcoal) 100%);
    padding: 140px 24px 100px;
    display: flex;
    align-items: center;
    position: relative;
}

.hero-block::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 200px;
    background: linear-gradient(to top, var(--charcoal), transparent);
    pointer-events: none;
}

.hero-layout {
    max-width: 1320px;
    margin: 0 auto;
    width: 100%;
    position: relative;
    z-index: 1;
}

.hero-headline {
    max-width: 800px;
    margin-bottom: 60px;
}

.hero-headline h1 {
    font-family: 'Cinzel', serif;
    font-size: 3.8rem;
    font-weight: 700;
    line-height: 1.15;
    margin-bottom: 24px;
}

.hero-headline h1 .accent {
    color: var(--emerald);
}

.hero-headline p {
    font-size: 1.2rem;
    color: rgba(249, 250, 251, 0.75);
    max-width: 600px;
    margin-bottom: 35px;
}

.hero-cta {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 16px 40px;
    background: var(--emerald);
    color: var(--deep-black);
    text-decoration: none;
    font-weight: 700;
    font-size: 0.95rem;
    letter-spacing: 1px;
    text-transform: uppercase;
    transition: all 0.3s;
}

.hero-cta:hover {
    background: var(--emerald-dark);
    transform: translateX(5px);
}

.notice-row {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    margin-top: 40px;
}

.notice-item {
    background: rgba(16, 185, 129, 0.08);
    border-left: 3px solid var(--emerald);
    padding: 24px;
}

.notice-item h4 {
    font-family: 'Cinzel', serif;
    color: var(--emerald);
    font-size: 1rem;
    margin-bottom: 8px;
}

.notice-item p {
    font-size: 0.9rem;
    color: rgba(249, 250, 251, 0.65);
}

/* Game Showcase */
.game-showcase {
    background: var(--charcoal);
    padding: 80px 24px;
}

.section-title {
    font-family: 'Cinzel', serif;
    font-size: 2rem;
    text-align: center;
    margin-bottom: 50px;
    color: var(--off-white);
}

.section-title .accent {
    color: var(--emerald);
}

.game-display {
    max-width: 1050px;
    margin: 0 auto;
    background: var(--deep-black);
    padding: 16px;
    border: 1px solid rgba(16, 185, 129, 0.3);
}

.game-display iframe {
    width: 100%;
    height: 560px;
    border: none;
}

/* About Block */
.about-block {
    background: var(--deep-black);
    padding: 100px 24px;
}

.about-layout {
    max-width: 1100px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
}

.about-text h2 {
    font-family: 'Cinzel', serif;
    font-size: 2.5rem;
    margin-bottom: 30px;
    color: var(--off-white);
}

.about-text p {
    color: rgba(249, 250, 251, 0.75);
    margin-bottom: 20px;
    font-size: 1.05rem;
}

.about-features {
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.feature-line {
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 20px;
    background: rgba(16, 185, 129, 0.05);
    border-left: 3px solid var(--emerald);
}

.feature-line .icon {
    font-size: 1.8rem;
}

.feature-line span {
    font-weight: 500;
}

/* Page Head */
.page-head {
    background: linear-gradient(135deg, var(--deep-black), var(--charcoal));
    padding: 160px 24px 90px;
    text-align: center;
    border-bottom: 1px solid rgba(16, 185, 129, 0.2);
}

.page-head h1 {
    font-family: 'Cinzel', serif;
    font-size: 3rem;
    color: var(--emerald);
    margin-bottom: 12px;
}

.page-head p {
    color: rgba(249, 250, 251, 0.65);
    font-size: 1.1rem;
}

/* Text Content */
.text-block {
    background: var(--charcoal);
    padding: 80px 24px;
}

.text-container {
    max-width: 860px;
    margin: 0 auto;
}

.text-container h2 {
    font-family: 'Cinzel', serif;
    font-size: 1.6rem;
    color: var(--emerald);
    margin-bottom: 18px;
    margin-top: 40px;
}

.text-container h2:first-child {
    margin-top: 0;
}

.text-container p {
    color: rgba(249, 250, 251, 0.8);
    margin-bottom: 18px;
}

.text-container ul {
    margin: 18px 0 24px 24px;
}

.text-container li {
    color: rgba(249, 250, 251, 0.8);
    margin-bottom: 10px;
}

/* Site Footer */
.site-footer {
    background: var(--deep-black);
    padding: 70px 24px;
    border-top: 1px solid rgba(16, 185, 129, 0.2);
}

.footer-layout {
    max-width: 1100px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: 50px;
}

.footer-brand .brand-logo {
    margin-bottom: 16px;
}

.footer-brand p {
    color: rgba(249, 250, 251, 0.5);
    font-size: 0.9rem;
}

.footer-col h5 {
    font-family: 'Cinzel', serif;
    color: var(--emerald);
    margin-bottom: 18px;
    font-size: 1rem;
}

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

.footer-col a {
    color: rgba(249, 250, 251, 0.5);
    text-decoration: none;
    font-size: 0.9rem;
    display: block;
    margin-bottom: 10px;
    transition: color 0.2s;
}

.footer-col a:hover {
    color: var(--emerald);
}

.footer-bottom {
    max-width: 1100px;
    margin: 50px auto 0;
    padding-top: 30px;
    border-top: 1px solid rgba(16, 185, 129, 0.15);
    text-align: center;
    color: rgba(249, 250, 251, 0.4);
    font-size: 0.85rem;
}

/* Age Gate */
.age-gate {
    position: fixed;
    inset: 0;
    background: rgba(13, 13, 13, 0.97);
    display: grid;
    place-items: center;
    z-index: 10000;
}

.age-modal {
    background: var(--charcoal);
    border: 1px solid var(--emerald);
    padding: 50px;
    text-align: center;
    max-width: 450px;
    margin: 20px;
}

.age-modal .icon {
    font-size: 4rem;
    margin-bottom: 20px;
}

.age-modal h2 {
    font-family: 'Cinzel', serif;
    font-size: 1.8rem;
    color: var(--emerald);
    margin-bottom: 18px;
}

.age-modal p {
    color: rgba(249, 250, 251, 0.75);
    margin-bottom: 30px;
}

.age-btns {
    display: flex;
    gap: 15px;
    justify-content: center;
}

.btn-enter, .btn-exit {
    padding: 14px 40px;
    border: none;
    font-family: 'Lato', sans-serif;
    font-weight: 700;
    font-size: 0.9rem;
    cursor: pointer;
    letter-spacing: 1px;
    text-transform: uppercase;
    transition: all 0.3s;
}

.btn-enter {
    background: var(--emerald);
    color: var(--deep-black);
}

.btn-exit {
    background: transparent;
    color: var(--off-white);
    border: 1px solid rgba(249, 250, 251, 0.3);
}

.btn-enter:hover {
    background: var(--emerald-dark);
}

.btn-exit:hover {
    border-color: var(--off-white);
}

.hidden {
    display: none !important;
}

/* Responsive */
@media (max-width: 1024px) {
    .notice-row {
        grid-template-columns: 1fr;
    }
    
    .about-layout {
        grid-template-columns: 1fr;
    }
    
    .footer-layout {
        grid-template-columns: 1fr;
        text-align: center;
    }
}

@media (max-width: 768px) {
    .burger-icon {
        display: flex;
    }
    
    .nav-menu {
        position: fixed;
        top: 0;
        right: -100%;
        width: 70%;
        height: 100vh;
        background: var(--charcoal);
        flex-direction: column;
        padding: 90px 30px;
        gap: 24px;
        transition: right 0.3s;
        border-left: 1px solid rgba(16, 185, 129, 0.2);
    }
    
    .nav-menu.open {
        right: 0;
    }
    
    .hero-headline h1 {
        font-size: 2.5rem;
    }
    
    .game-display iframe {
        height: 380px;
    }
    
    .page-head h1 {
        font-size: 2.2rem;
    }
    
    .age-modal {
        padding: 35px 25px;
    }
    
    .age-btns {
        flex-direction: column;
    }
}