/* ===========================================
   MythShare - Celtic & Welsh Mythology Games
   Main Stylesheet
   =========================================== */

/* CSS Custom Properties (Variables) */
:root {
    /* Colors - Celtic inspired palette */
    --color-primary: #1a472a;        /* Deep forest green */
    --color-secondary: #8b4513;      /* Saddle brown */
    --color-accent: #c9a227;         /* Celtic gold */
    --color-accent-light: #e6c85c;   /* Light gold */
    --color-dark: #0d1f16;           /* Near black green */
    --color-light: #f5f0e6;          /* Parchment */
    --color-mist: #d4d8d5;           /* Misty grey */
    --color-text: #2a3a30;           /* Dark text */
    --color-text-light: #f5f0e6;     /* Light text */
    
    /* Typography */
    --font-heading: 'Cinzel', 'Times New Roman', serif;
    --font-body: 'Lora', Georgia, serif;
    --font-accent: 'MedievalSharp', cursive;
    
    /* Spacing */
    --spacing-xs: 0.25rem;
    --spacing-sm: 0.5rem;
    --spacing-md: 1rem;
    --spacing-lg: 2rem;
    --spacing-xl: 4rem;
    
    /* Border Radius */
    --radius-sm: 4px;
    --radius-md: 8px;
    --radius-lg: 16px;
    
    /* Shadows */
    --shadow-sm: 0 2px 4px rgba(0, 0, 0, 0.1);
    --shadow-md: 0 4px 8px rgba(0, 0, 0, 0.15);
    --shadow-lg: 0 8px 24px rgba(0, 0, 0, 0.2);
    
    /* Transitions */
    --transition-fast: 0.2s ease;
    --transition-medium: 0.3s ease;
}

/* Google Fonts Import */
@import url('https://fonts.googleapis.com/css2?family=Cinzel:wght@400;600;700&family=Lora:ital,wght@0,400;0,600;1,400&display=swap');

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

html {
    scroll-behavior: smooth;
    font-size: 16px;
}

body {
    font-family: var(--font-body);
    background-color: var(--color-dark);
    color: var(--color-text);
    line-height: 1.6;
    min-height: 100vh;
}

/* Accessibility - Skip Link */
.skip-link {
    position: absolute;
    top: -100%;
    left: 0;
    background: var(--color-accent);
    color: var(--color-dark);
    padding: var(--spacing-sm) var(--spacing-md);
    z-index: 1000;
    text-decoration: none;
    font-weight: 600;
}

.skip-link:focus {
    top: 0;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    font-weight: 600;
    line-height: 1.2;
    color: var(--color-accent);
}

h1 {
    font-size: clamp(2rem, 5vw, 3.5rem);
}

h2 {
    font-size: clamp(1.5rem, 4vw, 2.5rem);
}

h3 {
    font-size: clamp(1.25rem, 3vw, 1.75rem);
}

p {
    margin-bottom: var(--spacing-md);
}

a {
    color: var(--color-accent);
    text-decoration: none;
    transition: color var(--transition-fast);
}

a:hover, a:focus {
    color: var(--color-accent-light);
}

/* Header & Navigation */
.site-header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background: linear-gradient(to bottom, var(--color-dark) 0%, rgba(13, 31, 22, 0.95) 100%);
    backdrop-filter: blur(10px);
    z-index: 100;
    padding: var(--spacing-md) var(--spacing-lg);
    border-bottom: 2px solid var(--color-accent);
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo a {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    font-family: var(--font-heading);
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--color-accent);
    text-decoration: none;
}

.logo-icon {
    font-size: 1.75rem;
}

.nav-links {
    display: flex;
    list-style: none;
    gap: var(--spacing-lg);
}

.nav-links a {
    font-family: var(--font-heading);
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    font-size: 0.9rem;
    color: var(--color-text-light);
    position: relative;
    padding: var(--spacing-xs) 0;
}

.nav-links a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--color-accent);
    transition: width var(--transition-medium);
}

.nav-links a:hover::after,
.nav-links a:focus::after {
    width: 100%;
}

/* Hero Section */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    background: 
        radial-gradient(ellipse at center, rgba(26, 71, 42, 0.3) 0%, transparent 70%),
        linear-gradient(180deg, var(--color-dark) 0%, var(--color-primary) 50%, var(--color-dark) 100%);
    padding: var(--spacing-xl) var(--spacing-lg);
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M30 5 L35 15 L45 15 L37 22 L40 32 L30 26 L20 32 L23 22 L15 15 L25 15 Z' fill='none' stroke='%23c9a22720' stroke-width='1'/%3E%3C/svg%3E");
    opacity: 0.3;
    pointer-events: none;
}

.hero-content {
    text-align: center;
    max-width: 800px;
    position: relative;
    z-index: 1;
}

.celtic-border {
    height: 40px;
    background-image: url("data:image/svg+xml,%3Csvg width='100' height='40' viewBox='0 0 100 40' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M0 20 Q25 0 50 20 T100 20' fill='none' stroke='%23c9a227' stroke-width='2'/%3E%3Cpath d='M0 20 Q25 40 50 20 T100 20' fill='none' stroke='%23c9a227' stroke-width='2'/%3E%3C/svg%3E");
    background-repeat: repeat-x;
    background-position: center;
    margin-bottom: var(--spacing-lg);
}

.celtic-border.bottom {
    margin-bottom: 0;
    margin-top: var(--spacing-lg);
}

.hero h1 {
    color: var(--color-text-light);
    margin-bottom: var(--spacing-md);
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.5);
}

.hero .highlight {
    color: var(--color-accent);
    display: block;
}

.hero-subtitle {
    font-size: 1.25rem;
    color: var(--color-mist);
    margin-bottom: var(--spacing-lg);
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.cta-button {
    display: inline-block;
    background: linear-gradient(135deg, var(--color-accent) 0%, var(--color-secondary) 100%);
    color: var(--color-dark);
    font-family: var(--font-heading);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    padding: var(--spacing-md) var(--spacing-xl);
    border-radius: var(--radius-sm);
    border: 2px solid var(--color-accent);
    box-shadow: var(--shadow-md), 0 0 20px rgba(201, 162, 39, 0.3);
    transition: all var(--transition-medium);
}

.cta-button:hover, .cta-button:focus {
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg), 0 0 30px rgba(201, 162, 39, 0.5);
    color: var(--color-dark);
}

/* Section Styles */
.section-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-lg);
}

.section-title {
    text-align: center;
    margin-bottom: var(--spacing-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-md);
}

.decorative-line {
    display: inline-block;
    width: 60px;
    height: 2px;
    background: linear-gradient(90deg, transparent, var(--color-accent), transparent);
}

.section-intro {
    text-align: center;
    max-width: 700px;
    margin: 0 auto var(--spacing-xl);
    font-size: 1.1rem;
}

/* Games Section */
.games-section {
    background: var(--color-light);
    padding: var(--spacing-xl) 0;
}

.games-section .section-title {
    color: var(--color-primary);
}

.games-section .section-intro {
    color: var(--color-text);
}

.games-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: var(--spacing-lg);
}

.game-card {
    background: white;
    border-radius: var(--radius-md);
    padding: var(--spacing-lg);
    box-shadow: var(--shadow-md);
    border: 1px solid var(--color-mist);
    transition: all var(--transition-medium);
    position: relative;
    overflow: hidden;
}

.game-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--color-primary), var(--color-accent));
}

.game-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
}

.game-card.featured {
    border-color: var(--color-accent);
    background: linear-gradient(135deg, white 0%, rgba(201, 162, 39, 0.05) 100%);
}

.game-card.featured::before {
    height: 6px;
    background: linear-gradient(90deg, var(--color-accent), var(--color-secondary), var(--color-accent));
}

.featured-badge {
    position: absolute;
    top: var(--spacing-md);
    right: var(--spacing-md);
    background: var(--color-accent);
    color: var(--color-dark);
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    padding: var(--spacing-xs) var(--spacing-sm);
    border-radius: var(--radius-sm);
}

.game-icon {
    font-size: 3rem;
    margin-bottom: var(--spacing-md);
}

.game-card h3 {
    color: var(--color-primary);
    margin-bottom: var(--spacing-xs);
}

.game-genre {
    color: var(--color-secondary);
    font-size: 0.875rem;
    font-weight: 600;
    margin-bottom: var(--spacing-md);
}

.game-card p {
    color: var(--color-text);
    font-size: 0.95rem;
}

.game-tags {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-xs);
    margin-bottom: var(--spacing-md);
}

.tag {
    background: rgba(26, 71, 42, 0.1);
    color: var(--color-primary);
    font-size: 0.75rem;
    padding: var(--spacing-xs) var(--spacing-sm);
    border-radius: var(--radius-sm);
}

.game-link {
    display: inline-block;
    font-family: var(--font-heading);
    font-weight: 600;
    color: var(--color-primary);
    border: 2px solid var(--color-primary);
    padding: var(--spacing-sm) var(--spacing-md);
    border-radius: var(--radius-sm);
    transition: all var(--transition-fast);
}

.game-link:hover, .game-link:focus {
    background: var(--color-primary);
    color: var(--color-text-light);
}

/* About Section */
.about-section {
    background: var(--color-primary);
    padding: var(--spacing-xl) 0;
    color: var(--color-text-light);
}

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

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

.about-text p {
    color: var(--color-light);
}

.lore-list {
    list-style: none;
    margin: var(--spacing-md) 0;
}

.lore-list li {
    padding-left: var(--spacing-lg);
    position: relative;
    margin-bottom: var(--spacing-sm);
    color: var(--color-light);
}

.lore-list li::before {
    content: '⚜';
    position: absolute;
    left: 0;
    color: var(--color-accent);
}

.lore-list strong {
    color: var(--color-accent);
}

.about-features {
    display: grid;
    gap: var(--spacing-md);
}

.feature {
    background: rgba(0, 0, 0, 0.2);
    padding: var(--spacing-md);
    border-radius: var(--radius-md);
    border-left: 4px solid var(--color-accent);
}

.feature-icon {
    font-size: 2rem;
    display: block;
    margin-bottom: var(--spacing-sm);
}

.feature h3 {
    color: var(--color-accent);
    margin-bottom: var(--spacing-xs);
}

.feature p {
    color: var(--color-mist);
    margin-bottom: 0;
    font-size: 0.9rem;
}

/* Lore Section */
.lore-section {
    background: linear-gradient(135deg, var(--color-dark) 0%, var(--color-primary) 50%, var(--color-dark) 100%);
    padding: var(--spacing-xl) 0;
}

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

.lore-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--spacing-lg);
}

.lore-card {
    background: rgba(245, 240, 230, 0.05);
    border: 1px solid rgba(201, 162, 39, 0.3);
    border-radius: var(--radius-md);
    padding: var(--spacing-lg);
    backdrop-filter: blur(5px);
}

.lore-card h3 {
    color: var(--color-accent);
    margin-bottom: var(--spacing-md);
}

.lore-card p {
    color: var(--color-light);
    margin-bottom: 0;
}

/* Footer */
.site-footer {
    background: var(--color-dark);
    border-top: 2px solid var(--color-accent);
    padding: var(--spacing-xl) var(--spacing-lg);
    text-align: center;
}

.footer-content {
    max-width: 800px;
    margin: 0 auto;
}

.footer-logo {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-sm);
    font-family: var(--font-heading);
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--color-accent);
    margin-bottom: var(--spacing-sm);
}

.footer-tagline {
    color: var(--color-mist);
    font-style: italic;
    margin-bottom: var(--spacing-lg);
}

.footer-nav {
    display: flex;
    justify-content: center;
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-lg);
}

.footer-nav a {
    color: var(--color-text-light);
    font-family: var(--font-heading);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    font-size: 0.875rem;
}

.copyright {
    color: var(--color-mist);
    font-size: 0.875rem;
    margin-bottom: var(--spacing-xs);
}

.footer-note {
    color: rgba(212, 216, 213, 0.6);
    font-size: 0.75rem;
    margin-bottom: 0;
}

/* Responsive Styles */
@media (max-width: 768px) {
    .nav-links {
        gap: var(--spacing-md);
    }
    
    .about-content {
        grid-template-columns: 1fr;
    }
    
    .hero {
        padding-top: 80px;
    }
    
    .games-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 480px) {
    .nav-container {
        flex-direction: column;
        gap: var(--spacing-md);
    }
    
    .nav-links {
        flex-wrap: wrap;
        justify-content: center;
    }
    
    .cta-button {
        padding: var(--spacing-sm) var(--spacing-lg);
    }
    
    .footer-nav {
        flex-direction: column;
        gap: var(--spacing-md);
    }
}

/* Animations */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.hero-content {
    animation: fadeInUp 0.8s ease-out;
}

.game-card {
    animation: fadeInUp 0.6s ease-out;
    animation-fill-mode: both;
}

.game-card:nth-child(1) { animation-delay: 0.1s; }
.game-card:nth-child(2) { animation-delay: 0.2s; }
.game-card:nth-child(3) { animation-delay: 0.3s; }
.game-card:nth-child(4) { animation-delay: 0.4s; }
.game-card:nth-child(5) { animation-delay: 0.5s; }
.game-card:nth-child(6) { animation-delay: 0.6s; }

/* Print Styles */
@media print {
    .site-header,
    .cta-button,
    .game-link {
        display: none;
    }
    
    body {
        background: white;
        color: black;
    }
    
    .hero {
        min-height: auto;
        background: white;
    }
}