/**
 * DarkSide of MikkiTech - Main Styles
 * ====================================
 * Core layout and typography
 */

/* ============================================
   RESET & BASE STYLES
   ============================================ */

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

:root {
    /* Death Metal Color Palette */
    --color-black: #000000;
    --color-dark-gray: #1a1a1a;
    --color-gray: #2a2a2a;
    --color-light-gray: #3a3a3a;
    --color-blood-red: #8b0000;
    --color-red: #cc0000;
    --color-bright-red: #ff0000;
    --color-white: #ffffff;
    --color-off-white: #e0e0e0;
    
    /* Shadows and Effects */
    --shadow-glow-red: 0 0 20px rgba(139, 0, 0, 0.5);
    --shadow-glow-bright: 0 0 30px rgba(255, 0, 0, 0.6);
    --shadow-text: 2px 2px 4px rgba(0, 0, 0, 0.8);
    
    /* Spacing */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 2rem;
    --spacing-lg: 3rem;
    --spacing-xl: 4rem;
    
    /* Transitions */
    --transition-fast: 0.2s ease;
    --transition-normal: 0.3s ease;
    --transition-slow: 0.5s ease;
}

/* ============================================
   BODY & LAYOUT
   ============================================ */

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background-color: var(--color-black);
    color: var(--color-off-white);
    line-height: 1.6;
    min-height: 100vh;
    overflow-x: hidden;
}

/* Subtle texture overlay for depth */
body::before {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: 
        repeating-linear-gradient(
            0deg,
            transparent,
            transparent 2px,
            rgba(255, 255, 255, 0.01) 2px,
            rgba(255, 255, 255, 0.01) 4px
        );
    pointer-events: none;
    z-index: 1;
}

/* ============================================
   HEADER & LOGO
   ============================================ */

.site-header {
    position: relative;
    z-index: 10;
    padding: var(--spacing-sm) 0;
    background: var(--color-black);
    border-bottom: 2px solid var(--color-blood-red);
    box-shadow: 0 4px 20px rgba(139, 0, 0, 0.3);
}

.logo-container {
    max-width: 800px;
    margin: 0 auto;
    text-align: center;
    background-color: var(--color-black);
    padding: 0;
}

.logo-video {
    width: 100%;
    max-width: 800px;
    height: auto;
    display: block;
    margin: 0 auto;
    background-color: var(--color-black);
}

/* ============================================
   MAIN CONTENT
   ============================================ */

.main-content {
    position: relative;
    z-index: 10;
    max-width: 1200px;
    margin: 0 auto;
    padding: var(--spacing-lg) var(--spacing-md);
    min-height: 60vh;
}

.content-wrapper {
    background-color: var(--color-dark-gray);
    padding: var(--spacing-lg);
    border: 1px solid var(--color-light-gray);
    box-shadow: var(--shadow-glow-red);
    border-radius: 4px;
}

/* ============================================
   TYPOGRAPHY
   ============================================ */

h1, h2, h3, h4, h5, h6 {
    color: var(--color-white);
    font-weight: 700;
    margin-bottom: var(--spacing-sm);
    text-shadow: var(--shadow-text);
}

h1 {
    font-size: 2.5rem;
    letter-spacing: 2px;
}

h2 {
    font-size: 2rem;
    letter-spacing: 1px;
}

h3 {
    font-size: 1.5rem;
}

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

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

a:hover {
    color: var(--color-bright-red);
    text-shadow: var(--shadow-glow-red);
}

/* ============================================
   BUTTONS
   ============================================ */

.button-primary,
.button-secondary {
    display: inline-block;
    padding: var(--spacing-xs) var(--spacing-md);
    border: 2px solid;
    border-radius: 4px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    cursor: pointer;
    transition: all var(--transition-normal);
    text-decoration: none;
    margin-right: var(--spacing-sm);
}

.button-primary {
    background-color: var(--color-blood-red);
    border-color: var(--color-red);
    color: var(--color-white);
}

.button-primary:hover {
    background-color: var(--color-red);
    box-shadow: var(--shadow-glow-bright);
    transform: translateY(-2px);
}

.button-secondary {
    background-color: transparent;
    border-color: var(--color-gray);
    color: var(--color-off-white);
}

.button-secondary:hover {
    border-color: var(--color-red);
    color: var(--color-white);
}

/* ============================================
   LISTS
   ============================================ */

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

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

/* ============================================
   HOME PAGE SPECIFIC
   ============================================ */

.page-home {
    animation: fadeIn var(--transition-slow);
}

.page-title {
    text-align: center;
    font-size: 3rem;
    margin-bottom: var(--spacing-lg);
    color: var(--color-white);
    text-shadow: 0 0 20px rgba(255, 0, 0, 0.5);
}

.intro-section {
    text-align: center;
    margin-bottom: var(--spacing-lg);
    padding: var(--spacing-md);
}

.intro-text {
    font-size: 1.2rem;
    line-height: 1.8;
    color: var(--color-off-white);
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-lg);
}

.feature-card {
    background-color: var(--color-gray);
    padding: var(--spacing-md);
    border: 1px solid var(--color-light-gray);
    border-radius: 4px;
    text-align: center;
    transition: all var(--transition-normal);
}

.feature-card:hover {
    border-color: var(--color-red);
    box-shadow: var(--shadow-glow-red);
    transform: translateY(-5px);
}

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

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

.info-section {
    margin-bottom: var(--spacing-lg);
    padding: var(--spacing-md);
    background-color: var(--color-gray);
    border-left: 4px solid var(--color-blood-red);
}

.info-list {
    list-style-type: none;
    margin-left: 0;
}

.info-list li {
    padding-left: var(--spacing-md);
    position: relative;
}

.info-list li::before {
    content: '▸';
    position: absolute;
    left: 0;
    color: var(--color-red);
    font-weight: bold;
}

.quote-section {
    margin-top: var(--spacing-xl);
    text-align: center;
}

.death-metal-quote {
    font-size: 1.3rem;
    font-style: italic;
    color: var(--color-off-white);
    padding: var(--spacing-md);
    border-top: 2px solid var(--color-blood-red);
    border-bottom: 2px solid var(--color-blood-red);
}

/* ============================================
   TOOL PAGES
   ============================================ */

.page-tool {
    animation: fadeIn var(--transition-slow);
}

.tool-description {
    margin-bottom: var(--spacing-md);
    padding: var(--spacing-md);
    background-color: var(--color-gray);
    border-left: 4px solid var(--color-red);
}

.tool-content {
    margin-bottom: var(--spacing-lg);
}

.tool-actions {
    margin-top: var(--spacing-lg);
    padding-top: var(--spacing-md);
    border-top: 1px solid var(--color-light-gray);
}

/* ============================================
   ANIMATIONS
   ============================================ */

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* ============================================
   RESPONSIVE DESIGN
   ============================================ */

@media (max-width: 768px) {
    .page-title {
        font-size: 2rem;
    }
    
    .features-grid {
        grid-template-columns: 1fr;
    }
    
    .main-content {
        padding: var(--spacing-md) var(--spacing-sm);
    }
    
    .content-wrapper {
        padding: var(--spacing-md);
    }
}

/* ============================================
   SCROLLBAR STYLING
   ============================================ */

::-webkit-scrollbar {
    width: 12px;
}

::-webkit-scrollbar-track {
    background: var(--color-black);
}

::-webkit-scrollbar-thumb {
    background: var(--color-blood-red);
    border-radius: 6px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--color-red);
}