@import url('https://fonts.googleapis.com/css2?family=Montserrat:wght@400;600;700;800&family=Open+Sans:wght@300;400;600&display=swap');

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

:root {
    --primary-blue: #0066cc;
    --dark-blue: #003d7a;
    --light-blue: #4da6ff;
    --cloud-white: #f5f8fa;
    --pure-white: #ffffff;
    --text-primary: #1a1a1a;
    --text-secondary: #5a6c7d;
    --border-color: #d1dbe6;
}

body {
    font-family: 'Open Sans', sans-serif;
    background-color: var(--cloud-white);
    color: var(--text-primary);
    line-height: 1.7;
}

/* Top Bar */
.top-bar {
    background: linear-gradient(90deg, var(--dark-blue) 0%, var(--primary-blue) 100%);
    color: white;
    padding: 0.8rem 0;
}

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

.brand-section {
    display: flex;
    align-items: center;
    gap: 1.2rem;
}

.brand-icon {
    width: 45px;
    height: 45px;
}

.brand-name {
    font-family: 'Montserrat', sans-serif;
    font-size: 1.8rem;
    font-weight: 800;
    letter-spacing: 1px;
}

.tagline {
    font-size: 0.9rem;
    opacity: 0.9;
}

/* Navigation */
.main-navigation {
    background: var(--pure-white);
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.08);
    position: sticky;
    top: 0;
    z-index: 1000;
}

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

.nav-list {
    list-style: none;
    display: flex;
    gap: 0;
}

.nav-list li {
    flex: 1;
}

.nav-list a {
    display: block;
    padding: 1.2rem 1.5rem;
    color: var(--text-primary);
    text-decoration: none;
    font-weight: 600;
    text-align: center;
    transition: all 0.3s;
    border-bottom: 3px solid transparent;
}

.nav-list a:hover,
.nav-list a.active {
    background: var(--cloud-white);
    border-bottom-color: var(--primary-blue);
    color: var(--primary-blue);
}

/* Mobile Menu Button */
.mobile-menu-btn {
    display: none;
    background: var(--primary-blue);
    color: white;
    border: none;
    padding: 0.8rem 1.2rem;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    border-radius: 6px;
}

/* Main Content */
.page-wrapper {
    max-width: 1300px;
    margin: 0 auto;
    padding: 3rem 2rem;
}

.hero-header {
    background: linear-gradient(135deg, var(--pure-white) 0%, var(--cloud-white) 100%);
    border: 2px solid var(--border-color);
    border-radius: 12px;
    padding: 3rem 2.5rem;
    margin-bottom: 2.5rem;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.05);
}

.hero-header h1 {
    font-family: 'Montserrat', sans-serif;
    font-size: 2.8rem;
    color: var(--dark-blue);
    margin-bottom: 1rem;
    font-weight: 800;
}

.hero-header p {
    font-size: 1.15rem;
    color: var(--text-secondary);
    line-height: 1.8;
}

.two-column-layout {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 2.5rem;
    margin: 2.5rem 0;
}

.main-column {
    display: flex;
    flex-direction: column;
    gap: 2.5rem;
}

.sidebar-column {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.content-block {
    background: var(--pure-white);
    border: 1px solid var(--border-color);
    border-radius: 10px;
    padding: 2.5rem;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.04);
}

.content-block h2 {
    font-family: 'Montserrat', sans-serif;
    color: var(--dark-blue);
    font-size: 1.9rem;
    margin-bottom: 1.3rem;
    font-weight: 700;
}

.content-block h3 {
    font-family: 'Montserrat', sans-serif;
    color: var(--primary-blue);
    font-size: 1.4rem;
    margin: 1.8rem 0 1rem;
    font-weight: 600;
}

.content-block p {
    margin-bottom: 1.2rem;
    color: var(--text-secondary);
    line-height: 1.9;
}

.content-block ul,
.content-block ol {
    margin: 1.2rem 0 1.5rem 2rem;
    color: var(--text-secondary);
}

.content-block li {
    margin: 0.6rem 0;
}

.info-box {
    background: linear-gradient(135deg, #e3f2fd 0%, #bbdefb 100%);
    border-left: 5px solid var(--primary-blue);
    padding: 2rem;
    border-radius: 8px;
    margin: 1.5rem 0;
}

.info-box h4 {
    font-family: 'Montserrat', sans-serif;
    color: var(--dark-blue);
    font-size: 1.2rem;
    margin-bottom: 1rem;
    font-weight: 700;
}

.info-list {
    list-style: none;
    padding: 0;
}

.info-list li {
    padding: 0.7rem 0;
    padding-left: 2rem;
    position: relative;
    color: var(--text-primary);
}

.info-list li:before {
    content: "✓";
    position: absolute;
    left: 0;
    color: var(--primary-blue);
    font-weight: bold;
    font-size: 1.3rem;
}

.game-display {
    background: var(--pure-white);
    border: 2px solid var(--border-color);
    border-radius: 10px;
    padding: 2.5rem;
    text-align: center;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.06);
}

.game-display h2 {
    font-family: 'Montserrat', sans-serif;
    color: var(--dark-blue);
    font-size: 2rem;
    margin-bottom: 1.5rem;
    font-weight: 700;
}

.game-display p {
    color: var(--text-secondary);
    margin-bottom: 2rem;
    font-size: 1.05rem;
}

.game-container {
    background: #000;
    padding: 1rem;
    border-radius: 8px;
    display: inline-block;
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.15);
}

.game-iframe {
    width: 100%;
    max-width: 850px;
    height: 650px;
    border: none;
    border-radius: 6px;
    display: block;
}

.sidebar-widget {
    background: var(--pure-white);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 1.8rem;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.04);
}

.sidebar-widget h3 {
    font-family: 'Montserrat', sans-serif;
    color: var(--dark-blue);
    font-size: 1.3rem;
    margin-bottom: 1rem;
    font-weight: 700;
}

.sidebar-widget p {
    color: var(--text-secondary);
    font-size: 0.95rem;
    line-height: 1.7;
}

.highlight-box {
    background: linear-gradient(135deg, var(--primary-blue), var(--light-blue));
    color: white;
    padding: 2rem;
    border-radius: 8px;
    text-align: center;
}

.highlight-box h3 {
    color: white;
    margin-bottom: 0.8rem;
    font-size: 1.4rem;
}

.highlight-box p {
    color: rgba(255, 255, 255, 0.95);
}

footer {
    background: var(--dark-blue);
    color: white;
    padding: 3rem 2rem;
    margin-top: 4rem;
}

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

.footer-content h4 {
    font-family: 'Montserrat', sans-serif;
    font-size: 1.4rem;
    margin-bottom: 1rem;
    color: var(--light-blue);
}

.footer-links {
    display: flex;
    gap: 2.5rem;
    justify-content: center;
    flex-wrap: wrap;
    margin: 1.5rem 0;
}

.footer-links a {
    color: white;
    text-decoration: none;
    font-weight: 500;
    transition: color 0.3s;
}

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

/* Age Verification */
.age-gate {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 51, 102, 0.97);
    z-index: 3000;
    justify-content: center;
    align-items: center;
}

.age-gate.visible {
    display: flex;
}

.age-gate-content {
    background: var(--pure-white);
    padding: 3.5rem 3rem;
    border-radius: 15px;
    max-width: 550px;
    margin: 1rem;
    text-align: center;
    border-top: 6px solid var(--primary-blue);
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.5);
}

.age-gate-content h2 {
    font-family: 'Montserrat', sans-serif;
    color: var(--dark-blue);
    font-size: 2.2rem;
    margin-bottom: 1.5rem;
    font-weight: 800;
}

.age-gate-content p {
    color: var(--text-secondary);
    font-size: 1.05rem;
    margin-bottom: 2rem;
    line-height: 1.7;
}

.age-buttons {
    display: flex;
    gap: 1.5rem;
    justify-content: center;
}

.age-button {
    padding: 1rem 2.5rem;
    font-size: 1.1rem;
    font-family: 'Montserrat', sans-serif;
    font-weight: 700;
    border: none;
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.3s;
}

.age-button.accept {
    background: var(--primary-blue);
    color: white;
}

.age-button.accept:hover {
    background: var(--dark-blue);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(0, 102, 204, 0.3);
}

.age-button.reject {
    background: #666;
    color: white;
}

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

/* Responsive */
@media (max-width: 968px) {
    .two-column-layout {
        grid-template-columns: 1fr;
    }

    .sidebar-column {
        order: -1;
    }
}

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

    .top-bar-content {
        flex-direction: column;
        gap: 0.5rem;
        text-align: center;
    }

    .tagline {
        font-size: 0.85rem;
    }

    .nav-container {
        padding: 0;
    }

    .nav-list {
        flex-direction: column;
        max-height: 0;
        overflow: hidden;
        transition: max-height 0.3s ease;
    }

    .nav-list.open {
        max-height: 500px;
    }

    .nav-list a {
        border-bottom: 1px solid var(--border-color);
    }

    .page-wrapper {
        padding: 2rem 1rem;
    }

    .hero-header {
        padding: 2rem 1.5rem;
    }

    .hero-header h1 {
        font-size: 2rem;
    }

    .game-iframe {
        height: 500px;
    }

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

    .age-gate-content {
        padding: 2.5rem 1.5rem;
    }
}