/* ==========================================
   Emberfish Games - Main Styles
   ========================================== */

/* ==========================================
   CSS Variables & Theme System
   ========================================== */

:root {
    /* Emberfish Brand Colors */
    --color-ember-red: #FF4500;
    --color-ember-orange: #FFB000;
    --color-ember-coral: #FF6B35;
    --color-ember-gold: #FFA500;

    /* Light Mode Colors */
    --color-bg-primary: #FAFAFA;
    --color-bg-secondary: #FFFFFF;
    --color-bg-tertiary: #F5F5F5;
    --color-text-primary: #1A1A1A;
    --color-text-secondary: #4A4A4A;
    --color-text-muted: #6B6B6B;
    --color-border: #E0E0E0;
    --color-shadow: rgba(0, 0, 0, 0.1);

    /* Accent Colors */
    --color-accent-primary: var(--color-ember-red);
    --color-accent-secondary: var(--color-ember-orange);
    --color-accent-hover: #E63E00;

    /* Functional Colors */
    --color-link: var(--color-ember-red);
    --color-link-hover: var(--color-ember-coral);

    /* Spacing */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 1.5rem;
    --spacing-lg: 2rem;
    --spacing-xl: 3rem;
    --spacing-2xl: 4rem;

    /* Typography */
    --font-primary: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Roboto', 'Oxygen', 'Ubuntu', 'Cantarell', 'Fira Sans', 'Droid Sans', 'Helvetica Neue', sans-serif;
    --font-heading: var(--font-primary);

    --font-size-xs: 0.75rem;
    --font-size-sm: 0.875rem;
    --font-size-base: 1rem;
    --font-size-lg: 1.125rem;
    --font-size-xl: 1.25rem;
    --font-size-2xl: 1.5rem;
    --font-size-3xl: 2rem;
    --font-size-4xl: 2.5rem;
    --font-size-5xl: 3rem;

    /* Layout */
    --max-width-container: 1200px;
    --max-width-content: 800px;
    --header-height: 70px;

    /* Border Radius */
    --radius-sm: 4px;
    --radius-md: 8px;
    --radius-lg: 12px;
    --radius-xl: 16px;

    /* Transitions */
    --transition-fast: 150ms ease;
    --transition-base: 250ms ease;
    --transition-slow: 350ms ease;

    /* Z-index */
    --z-header: 1000;
    --z-dropdown: 100;
    --z-modal: 2000;
}

/* Dark Mode */
@media (prefers-color-scheme: dark) {
    :root {
        --color-bg-primary: #0F0F0F;
        --color-bg-secondary: #1A1A1A;
        --color-bg-tertiary: #252525;
        --color-text-primary: #F0F0F0;
        --color-text-secondary: #B0B0B0;
        --color-text-muted: #808080;
        --color-border: #333333;
        --color-shadow: rgba(0, 0, 0, 0.3);

        --color-accent-hover: #FF6B35;
    }
}

/* Manual Theme Override */
[data-theme="light"] {
    --color-bg-primary: #FAFAFA;
    --color-bg-secondary: #FFFFFF;
    --color-bg-tertiary: #F5F5F5;
    --color-text-primary: #1A1A1A;
    --color-text-secondary: #4A4A4A;
    --color-text-muted: #6B6B6B;
    --color-border: #E0E0E0;
    --color-shadow: rgba(0, 0, 0, 0.1);
    --color-accent-hover: #E63E00;
}

[data-theme="dark"] {
    --color-bg-primary: #0F0F0F;
    --color-bg-secondary: #1A1A1A;
    --color-bg-tertiary: #252525;
    --color-text-primary: #F0F0F0;
    --color-text-secondary: #B0B0B0;
    --color-text-muted: #808080;
    --color-border: #333333;
    --color-shadow: rgba(0, 0, 0, 0.3);
    --color-accent-hover: #FF6B35;
}

/* ==========================================
   Base Styles
   ========================================== */

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

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

body {
    font-family: var(--font-primary);
    font-size: var(--font-size-base);
    line-height: 1.6;
    color: var(--color-text-primary);
    background-color: var(--color-bg-primary);
    transition: background-color var(--transition-base), color var(--transition-base);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

/* ==========================================
   Typography
   ========================================== */

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    font-weight: 700;
    line-height: 1.2;
    color: var(--color-text-primary);
    margin-bottom: var(--spacing-md);
}

h1 { font-size: var(--font-size-5xl); }
h2 { font-size: var(--font-size-3xl); }
h3 { font-size: var(--font-size-2xl); }
h4 { font-size: var(--font-size-xl); }
h5 { font-size: var(--font-size-lg); }
h6 { font-size: var(--font-size-base); }

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

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

a:hover {
    color: var(--color-link-hover);
}

ul, ol {
    margin-bottom: var(--spacing-md);
    padding-left: var(--spacing-lg);
}

li {
    margin-bottom: var(--spacing-xs);
    color: var(--color-text-secondary);
}

strong {
    font-weight: 600;
    color: var(--color-text-primary);
}

/* ==========================================
   Layout Utilities
   ========================================== */

.container {
    max-width: var(--max-width-container);
    margin: 0 auto;
    padding: 0 var(--spacing-md);
}

main {
    min-height: calc(100vh - var(--header-height) - 100px);
}

section {
    padding: var(--spacing-2xl) 0;
}

/* ==========================================
   Games Section
   ========================================== */

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

.section-title {
    text-align: center;
    margin-bottom: var(--spacing-xl);
    color: var(--color-text-primary);
}

.games-grid {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xl);
    width: 100%;
}

/* ==========================================
   Content Sections
   ========================================== */

.content-section {
    background-color: var(--color-bg-secondary);
}

.content-layout,
.game-layout,
.contact-layout,
.press-kit-layout {
    display: grid;
    grid-template-columns: 1fr 320px;
    gap: var(--spacing-xl);
}

.content-main,
.game-main,
.contact-main,
.press-kit-main {
    min-width: 0;
}

.content-sidebar,
.game-sidebar,
.contact-sidebar,
.press-kit-sidebar {
    position: sticky;
    top: calc(var(--header-height) + var(--spacing-md));
    align-self: start;
}

/* ==========================================
   Footer
   ========================================== */

.site-footer {
    background-color: var(--color-bg-secondary);
    border-top: 1px solid var(--color-border);
    padding: var(--spacing-lg) 0;
    margin-top: var(--spacing-2xl);
}

.footer-container {
    max-width: var(--max-width-container);
    margin: 0 auto;
    padding: 0 var(--spacing-md);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--spacing-md);
}

.footer-links {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    font-size: var(--font-size-sm);
}

.footer-links a {
    color: var(--color-text-secondary);
    transition: color var(--transition-fast);
}

.footer-links a:hover {
    color: var(--color-accent-primary);
}

.footer-links .separator {
    color: var(--color-text-muted);
}

.footer-social {
    display: flex;
    gap: var(--spacing-sm);
}

.footer-social-link {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 32px;
    height: 32px;
    color: var(--color-text-secondary);
    border-radius: var(--radius-sm);
    transition: all var(--transition-fast);
}

.footer-social-link:hover {
    color: var(--color-accent-primary);
    background-color: var(--color-bg-tertiary);
    transform: translateY(-2px);
}

.footer-copyright {
    color: var(--color-text-muted);
    margin-bottom: 0;
    font-size: var(--font-size-xs);
}

/* ==========================================
   Responsive Design
   ========================================== */

@media (max-width: 1024px) {
    :root {
        --font-size-5xl: 2.5rem;
        --font-size-4xl: 2rem;
        --font-size-3xl: 1.75rem;
    }

    .content-layout,
    .game-layout,
    .contact-layout,
    .press-kit-layout {
        grid-template-columns: 1fr;
    }

    .content-sidebar,
    .game-sidebar,
    .contact-sidebar,
    .press-kit-sidebar {
        position: static;
    }
}

@media (max-width: 768px) {
    :root {
        --spacing-xl: 2rem;
        --spacing-2xl: 3rem;
        --font-size-5xl: 2rem;
        --font-size-3xl: 1.5rem;
    }
}

@media (max-width: 480px) {
    :root {
        --spacing-md: 1rem;
        --spacing-lg: 1.5rem;
        --spacing-xl: 1.5rem;
        --spacing-2xl: 2rem;
    }

    .container {
        padding: 0 var(--spacing-sm);
    }
}