/* RoamVik - Premium Gems & Jewelry Entertainment Theme */
@import url('https://fonts.googleapis.com/css2?family=Playfair+Display:wght@400;500;600;700&family=Lato:wght@300;400;500;600&display=swap');

/* CSS Custom Properties - Gems Theme */
:root {
    /* Primary Gem Colors */
    --primary-emerald: #50c878;
    --primary-sapphire: #0f52ba;
    --primary-gold: #ffd700;
    --primary-ruby: #e0115f;
    --primary-diamond: #f8f8ff;
    
    /* Main Theme Colors */
    --primary-color: var(--primary-emerald);
    --secondary-color: var(--primary-sapphire);
    --accent-color: var(--primary-gold);
    --ruby-accent: var(--primary-ruby);
    
    /* Neutral Palette */
    --dark-charcoal: #2c2c2c;
    --silver-gray: #c0c0c0;
    --pearl-white: #f7f7f7;
    --midnight-blue: #191970;
    --champagne: #f7e7ce;
    
    /* Text Colors */
    --text-primary: var(--dark-charcoal);
    --text-secondary: #4a4a4a;
    --text-light: #6b6b6b;
    --text-white: #ffffff;
    
    /* Background Colors */
    --bg-primary: #ffffff;
    --bg-secondary: var(--pearl-white);
    --bg-dark: var(--dark-charcoal);
    --bg-gradient: linear-gradient(135deg, var(--primary-color) 0%, var(--secondary-color) 100%);
    
    /* Typography */
    --font-primary: 'Playfair Display', serif;
    --font-secondary: 'Lato', sans-serif;
    
    /* Spacing */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 1.5rem;
    --spacing-lg: 2rem;
    --spacing-xl: 3rem;
    --spacing-xxl: 4rem;
    
    /* Border Radius */
    --radius-sm: 4px;
    --radius-md: 8px;
    --radius-lg: 12px;
    --radius-xl: 16px;
    --radius-round: 50%;
    
    /* Shadows */
    --shadow-light: 0 2px 8px rgba(0, 0, 0, 0.1);
    --shadow-medium: 0 4px 16px rgba(0, 0, 0, 0.15);
    --shadow-heavy: 0 8px 32px rgba(0, 0, 0, 0.2);
    --shadow-gem: 0 6px 20px rgba(80, 200, 120, 0.3);
    
    /* Transitions */
    --transition-fast: 0.2s ease;
    --transition-medium: 0.3s ease;
    --transition-slow: 0.5s ease;
    
    /* Borders */
    --border-light: 1px solid #e0e0e0;
    --border-medium: 2px solid var(--silver-gray);
    --border-accent: 2px solid var(--accent-color);
}

/* Global Reset & Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: var(--font-secondary);
    color: var(--text-primary);
    background-color: var(--bg-primary);
    line-height: 1.7;
    overflow-x: hidden;
}

/* Container System */
.roamvik-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-md);
}

.roamvik-section {
    padding: var(--spacing-xxl) 0;
}

/* Header & Navigation */
.roamvik-header {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    border-bottom: var(--border-light);
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    box-shadow: var(--shadow-light);
}

.roamvik-nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--spacing-md) 0;
}

.roamvik-logo {
    font-family: var(--font-primary);
    font-size: 2rem;
    font-weight: 700;
    color: var(--primary-color);
    text-decoration: none;
    background: var(--bg-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    transition: var(--transition-medium);
}

.roamvik-logo:hover {
    transform: scale(1.05);
}

.roamvik-nav-links {
    display: flex;
    list-style: none;
    gap: var(--spacing-lg);
    align-items: center;
    margin: 0;
}

.roamvik-nav-links a {
    color: var(--text-secondary);
    text-decoration: none;
    font-weight: 500;
    padding: var(--spacing-xs) var(--spacing-sm);
    border-radius: var(--radius-md);
    transition: var(--transition-medium);
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
}

.roamvik-nav-links a:hover,
.roamvik-nav-links a.active {
    color: var(--primary-color);
    background: rgba(80, 200, 120, 0.1);
    transform: translateY(-2px);
}

.roamvik-nav-links i {
    font-size: 1.1rem;
}

/* Mobile Navigation */
.roamvik-mobile-toggle {
    display: none;
    flex-direction: column;
    background: none;
    border: none;
    cursor: pointer;
    padding: var(--spacing-xs);
}

.hamburger-line {
    width: 25px;
    height: 3px;
    background: var(--primary-color);
    margin: 3px 0;
    border-radius: var(--radius-sm);
    transition: var(--transition-fast);
}

/* Hero Section */
.roamvik-hero {
    background: linear-gradient(135deg, rgba(80, 200, 120, 0.9), rgba(15, 82, 186, 0.9)), 
                linear-gradient(45deg, #f7e7ce, #f8f8ff);
    padding: 120px 0 var(--spacing-xxl);
    text-align: center;
    color: var(--text-white);
    position: relative;
    overflow: hidden;
}

.roamvik-hero::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(255, 215, 0, 0.1) 0%, transparent 70%);
    animation: shimmer 8s linear infinite;
}

@keyframes shimmer {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

.roamvik-hero-content {
    position: relative;
    z-index: 2;
}

.roamvik-hero h1 {
    font-family: var(--font-primary);
    font-size: 3.5rem;
    font-weight: 700;
    margin-bottom: var(--spacing-md);
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.3);
}

.roamvik-hero p {
    font-size: 1.3rem;
    margin-bottom: var(--spacing-xl);
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
    opacity: 0.95;
}

/* Buttons */
.roamvik-btn {
    display: inline-block;
    background: var(--bg-gradient);
    color: var(--text-white);
    padding: var(--spacing-md) var(--spacing-xl);
    border-radius: var(--radius-xl);
    text-decoration: none;
    font-weight: 600;
    font-size: 1.1rem;
    box-shadow: var(--shadow-gem);
    transition: var(--transition-medium);
    border: none;
    cursor: pointer;
    position: relative;
    overflow: hidden;
}

.roamvik-btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.3), transparent);
    transition: var(--transition-slow);
}

.roamvik-btn:hover::before {
    left: 100%;
}

.roamvik-btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(80, 200, 120, 0.4);
    color: var(--text-white);
}

.roamvik-btn-secondary {
    background: transparent;
    border: 2px solid var(--accent-color);
    color: var(--accent-color);
}

.roamvik-btn-secondary:hover {
    background: var(--accent-color);
    color: var(--dark-charcoal);
}

/* Cards */
.roamvik-card {
    background: var(--bg-primary);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-medium);
    overflow: hidden;
    transition: var(--transition-medium);
    border: var(--border-light);
}

.roamvik-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-heavy);
}

/* Game Embed */
.roamvik-game-container {
    background: var(--bg-secondary);
    border-radius: var(--radius-lg);
    padding: var(--spacing-lg);
    margin: var(--spacing-xl) 0;
    box-shadow: var(--shadow-medium);
    border: 2px solid var(--primary-color);
}

.roamvik-game-embed {
    width: 100%;
    height: 600px;
    border: none;
    border-radius: var(--radius-md);
    background: var(--text-white);
}

/* Features Grid */
.roamvik-features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-xl);
    margin: var(--spacing-xl) 0;
}

.roamvik-feature-item {
    text-align: center;
    padding: var(--spacing-xl);
    background: var(--bg-primary);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-light);
    transition: var(--transition-medium);
    border: var(--border-light);
}

.roamvik-feature-item:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-gem);
    border-color: var(--primary-color);
}

.roamvik-feature-icon {
    width: 80px;
    height: 80px;
    background: var(--bg-gradient);
    border-radius: var(--radius-round);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto var(--spacing-md);
    color: var(--text-white);
    font-size: 2rem;
    box-shadow: var(--shadow-gem);
}

.roamvik-feature-item h3 {
    font-family: var(--font-primary);
    color: var(--primary-color);
    margin-bottom: var(--spacing-sm);
    font-size: 1.4rem;
}

/* About Section */
.roamvik-about {
    background: var(--bg-secondary);
}

.roamvik-about-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-xxl);
    align-items: center;
}

.roamvik-about-text h2 {
    font-family: var(--font-primary);
    color: var(--primary-color);
    font-size: 2.5rem;
    margin-bottom: var(--spacing-md);
}

.roamvik-about-text p {
    color: var(--text-secondary);
    font-size: 1.1rem;
    margin-bottom: var(--spacing-md);
}

.roamvik-about-image {
    position: relative;
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-heavy);
}

/* Alert Box */
.roamvik-alert {
    display: flex;
    align-items: flex-start;
    gap: var(--spacing-md);
    padding: var(--spacing-lg);
    border-radius: var(--radius-md);
    margin: var(--spacing-lg) 0;
    background: linear-gradient(135deg, #fff3cd 0%, #fef7e0 100%);
    border: 1px solid #facc15;
    border-left: 4px solid var(--accent-color);
}

.roamvik-alert i {
    color: #d97706;
    font-size: 1.5rem;
    flex-shrink: 0;
    margin-top: 0.2rem;
}

.roamvik-alert strong {
    color: #92400e;
}

/* Footer */
.roamvik-footer {
    background: var(--bg-dark);
    color: var(--text-white);
    padding: var(--spacing-xxl) 0 var(--spacing-lg);
}

.roamvik-footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-xl);
    margin-bottom: var(--spacing-xl);
}

.roamvik-footer h5 {
    font-family: var(--font-primary);
    color: var(--accent-color);
    margin-bottom: var(--spacing-md);
    font-size: 1.3rem;
}

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

.roamvik-footer ul li {
    margin-bottom: var(--spacing-xs);
}

.roamvik-footer ul li a {
    color: var(--silver-gray);
    text-decoration: none;
    transition: var(--transition-fast);
}

.roamvik-footer ul li a:hover {
    color: var(--accent-color);
}

.roamvik-footer-bottom {
    border-top: 1px solid #4a4a4a;
    padding-top: var(--spacing-lg);
    text-align: center;
    color: var(--silver-gray);
}

.roamvik-footer-disclaimer {
    background: rgba(255, 215, 0, 0.1);
    border: 1px solid var(--accent-color);
    border-radius: var(--radius-md);
    padding: var(--spacing-md);
    margin-top: var(--spacing-md);
    text-align: center;
    color: var(--accent-color);
    font-weight: 500;
}

/* Age Verification Modal */
.age-modal {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    width: 100vw;
    height: 100vh;
    background: rgba(44, 44, 44, 0.95);
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 10000;
    backdrop-filter: blur(5px);
}

.age-modal-content {
    background: var(--bg-primary);
    padding: var(--spacing-xxl);
    border-radius: var(--radius-xl);
    text-align: center;
    max-width: 500px;
    width: 90%;
    max-height: 90vh;
    overflow-y: auto;
    box-shadow: var(--shadow-heavy);
    border: 2px solid var(--accent-color);
    margin: auto;
}

.age-modal-content h2 {
    font-family: var(--font-primary);
    color: var(--primary-color);
    margin-bottom: var(--spacing-md);
    font-size: 2rem;
}

.age-modal-content p {
    color: var(--text-secondary);
    margin-bottom: var(--spacing-md);
    line-height: 1.6;
}

.age-modal-buttons {
    display: flex;
    gap: var(--spacing-md);
    justify-content: center;
    margin-top: var(--spacing-xl);
}

.btn-confirm {
    background: var(--bg-gradient);
    color: var(--text-white);
    border: none;
    padding: var(--spacing-md) var(--spacing-xl);
    border-radius: var(--radius-lg);
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition-medium);
    box-shadow: var(--shadow-gem);
}

.btn-confirm:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(80, 200, 120, 0.4);
}

.btn-exit {
    background: transparent;
    color: var(--text-secondary);
    border: 2px solid var(--silver-gray);
    padding: var(--spacing-md) var(--spacing-xl);
    border-radius: var(--radius-lg);
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition-medium);
}

.btn-exit:hover {
    background: #dc2626;
    color: var(--text-white);
    border-color: #dc2626;
}

/* Responsive Design */
@media (max-width: 768px) {
    .roamvik-mobile-toggle {
        display: flex;
    }
    
    .roamvik-nav-links {
        position: fixed;
        top: 100%;
        left: 0;
        right: 0;
        background: var(--bg-primary);
        flex-direction: column;
        padding: var(--spacing-lg);
        box-shadow: var(--shadow-medium);
        transform: translateY(-100%);
        opacity: 0;
        visibility: hidden;
        transition: var(--transition-medium);
    }
    
    .roamvik-nav-links.active {
        transform: translateY(0);
        opacity: 1;
        visibility: visible;
    }
    
    .roamvik-mobile-toggle.active .hamburger-line:nth-child(1) {
        transform: rotate(45deg) translate(5px, 5px);
    }
    
    .roamvik-mobile-toggle.active .hamburger-line:nth-child(2) {
        opacity: 0;
    }
    
    .roamvik-mobile-toggle.active .hamburger-line:nth-child(3) {
        transform: rotate(-45deg) translate(7px, -6px);
    }
    
    .roamvik-hero h1 {
        font-size: 2.5rem;
    }
    
    .roamvik-hero p {
        font-size: 1.1rem;
    }
    
    .roamvik-about-content {
        grid-template-columns: 1fr;
        gap: var(--spacing-lg);
    }
    
    .roamvik-features-grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-lg);
    }
    
    .age-modal-content {
        width: 95%;
        max-width: 95%;
        padding: var(--spacing-lg);
        margin: 1rem auto;
    }
    
    .age-modal-buttons {
        flex-direction: column;
        gap: var(--spacing-sm);
    }
}