/**
 * Mynd's Abyss - Main Stylesheet
 * Dark Horror Metal Theme
 */

/* ==================== FONTS ==================== */
@font-face {
    font-family: 'Blome Life';
    src: url('../fonts/Blome Life.woff2') format('woff2'),
         url('../fonts/Blome Life.woff') format('woff'),
         url('../fonts/Blome Life.ttf') format('truetype');
    font-weight: normal;
    font-style: normal;
    font-display: swap;
}

@import url('https://fonts.googleapis.com/css2?family=Cinzel:wght@400;500;600;700&family=Crimson+Text:ital,wght@0,400;0,600;0,700;1,400&display=swap');

/* ==================== CSS VARIABLES ==================== */
:root {
    /* Colors - Dark Horror Palette */
    --color-void: #000000;
    --color-abyss: #0a0a0a;
    --color-shadow: #111111;
    --color-darkness: #1a1a1a;
    --color-obsidian: #222222;
    --color-charcoal: #2a2a2a;
    
    /* Accent Colors */
    --color-blood: #8b0000;
    --color-crimson: #dc143c;
    --color-ember: #b22222;
    --color-rust: #4a1c1c;
    
    /* Text Colors */
    --color-bone: #e8e4d9;
    --color-ash: #a8a8a8;
    --color-smoke: #666666;
    
    /* Fonts */
    --font-title: 'Blome Life', 'Cinzel', serif;
    --font-heading: 'Cinzel', serif;
    --font-body: 'Crimson Text', Georgia, serif;
    
    /* Spacing */
    --space-xs: 0.25rem;
    --space-sm: 0.5rem;
    --space-md: 1rem;
    --space-lg: 2rem;
    --space-xl: 4rem;
    --space-2xl: 6rem;
    
    /* Transitions */
    --transition-fast: 0.15s ease;
    --transition-normal: 0.3s ease;
    --transition-slow: 0.5s ease;
    
    /* Shadows */
    --shadow-glow: 0 0 20px rgba(139, 0, 0, 0.3);
    --shadow-deep: 0 10px 40px rgba(0, 0, 0, 0.8);
}

/* ==================== RESET & BASE ==================== */
*, *::before, *::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

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

body {
    font-family: var(--font-body);
    background-color: var(--color-void);
    color: var(--color-bone);
    line-height: 1.7;
    min-height: 100vh;
    overflow-x: hidden;
}

/* Custom Scrollbar */
::-webkit-scrollbar {
    width: 8px;
}

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

::-webkit-scrollbar-thumb {
    background: var(--color-blood);
    border-radius: 4px;
}

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

/* ==================== TYPOGRAPHY ==================== */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    font-weight: 600;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--color-bone);
}

.title-main {
    font-family: var(--font-title);
    font-size: clamp(2rem, 8vw, 5rem);
    letter-spacing: 0.15em;
    text-shadow: 0 0 30px rgba(139, 0, 0, 0.5),
                 0 0 60px rgba(139, 0, 0, 0.3);
}

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

h3 {
    font-size: clamp(1.2rem, 3vw, 1.8rem);
}

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

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

a:hover {
    color: var(--color-bone);
    text-shadow: 0 0 10px var(--color-crimson);
}

/* ==================== BACKGROUND EFFECTS ==================== */
.bg-noise {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: 1000;
    opacity: 0.03;
    background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%' height='100%' filter='url(%23noise)'/%3E%3C/svg%3E");
}

.bg-gradient {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: -1;
    background: 
        radial-gradient(ellipse at 20% 0%, rgba(139, 0, 0, 0.15) 0%, transparent 50%),
        radial-gradient(ellipse at 80% 100%, rgba(74, 28, 28, 0.2) 0%, transparent 50%),
        linear-gradient(180deg, var(--color-abyss) 0%, var(--color-void) 100%);
}

/* ==================== LAYOUT ==================== */
.container {
    width: 100%;
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 var(--space-lg);
}

.section {
    padding: var(--space-2xl) 0;
    position: relative;
}

.section-divider {
    width: 100%;
    height: 1px;
    background: linear-gradient(90deg, 
        transparent 0%, 
        var(--color-blood) 20%, 
        var(--color-crimson) 50%, 
        var(--color-blood) 80%, 
        transparent 100%);
    margin: var(--space-xl) 0;
    position: relative;
}

.section-divider::before {
    content: '†';
    position: absolute;
    left: 50%;
    top: 50%;
    transform: translate(-50%, -50%);
    background: var(--color-void);
    padding: 0 var(--space-md);
    color: var(--color-crimson);
    font-size: 1.5rem;
}

/* ==================== HEADER ==================== */
.header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 100;
    padding: var(--space-md) 0;
    background: linear-gradient(180deg, var(--color-void) 0%, transparent 100%);
    transition: background var(--transition-normal);
}

.header.scrolled {
    background: rgba(0, 0, 0, 0.95);
    backdrop-filter: blur(10px);
}

.header-inner {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
}

.logo img {
    height: 50px;
    width: auto;
    filter: drop-shadow(0 0 10px rgba(139, 0, 0, 0.5));
    transition: filter var(--transition-normal);
}

.logo:hover img {
    filter: drop-shadow(0 0 20px rgba(220, 20, 60, 0.7));
}

.nav {
    display: flex;
    gap: var(--space-lg);
}

.nav-link {
    font-family: var(--font-heading);
    font-size: 0.85rem;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: var(--color-ash);
    position: relative;
    padding: var(--space-sm) 0;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 1px;
    background: var(--color-crimson);
    transition: width var(--transition-normal);
}

.nav-link:hover {
    color: var(--color-bone);
}

.nav-link:hover::after {
    width: 100%;
}

/* Mobile Menu */
.menu-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: var(--space-sm);
}

.menu-toggle span {
    display: block;
    width: 25px;
    height: 2px;
    background: var(--color-bone);
    transition: var(--transition-normal);
}

/* ==================== HERO SECTION ==================== */
.hero {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    text-align: center;
    padding: var(--space-2xl) var(--space-lg);
    position: relative;
    overflow: hidden;
    background: url('../images/background-hero.png') center center no-repeat;
    background-size: cover;
    background-attachment: fixed;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(
        180deg,
        rgba(0, 0, 0, 0.7) 0%,
        rgba(0, 0, 0, 0.5) 50%,
        rgba(0, 0, 0, 0.9) 100%
    );
    z-index: 0;
}

@keyframes pulse {
    0%, 100% { opacity: 0.03; transform: scale(1); }
    50% { opacity: 0.08; transform: scale(1.05); }
}

.hero-content {
    position: relative;
    z-index: 1;
    max-width: 900px;
}

.hero-logo {
    width: 100%;
    max-width: 320px;
    margin-bottom: var(--space-lg);
    filter: drop-shadow(0 0 30px rgba(139, 0, 0, 0.4));
    animation: float 6s ease-in-out infinite;
}

@keyframes float {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-10px); }
}

.hero-tagline {
    font-family: var(--font-heading);
    font-size: clamp(1rem, 2.5vw, 1.5rem);
    letter-spacing: 0.3em;
    color: var(--color-ash);
    margin-bottom: var(--space-xl);
    text-transform: uppercase;
}

.hero-cta {
    display: flex;
    gap: var(--space-md);
    justify-content: center;
    flex-wrap: wrap;
}

/* ==================== BUTTONS ==================== */
.btn {
    display: inline-flex;
    align-items: center;
    gap: var(--space-sm);
    padding: var(--space-md) var(--space-lg);
    font-family: var(--font-heading);
    font-size: 0.85rem;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    border: 1px solid var(--color-blood);
    background: transparent;
    color: var(--color-bone);
    cursor: pointer;
    transition: all var(--transition-normal);
    position: relative;
    overflow: hidden;
}

.btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(139, 0, 0, 0.3), transparent);
    transition: left var(--transition-slow);
}

.btn:hover {
    border-color: var(--color-crimson);
    box-shadow: var(--shadow-glow);
    color: var(--color-bone);
}

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

.btn-primary {
    background: var(--color-blood);
    border-color: var(--color-blood);
}

.btn-primary:hover {
    background: var(--color-crimson);
    border-color: var(--color-crimson);
}

/* ==================== ABOUT SECTION ==================== */
.about {
    background: linear-gradient(180deg, 
        var(--color-void) 0%, 
        var(--color-shadow) 50%, 
        var(--color-void) 100%);
}

.about-content {
    display: grid;
    grid-template-columns: 300px 1fr;
    gap: var(--space-xl);
    align-items: center;
}

.about-image {
    position: relative;
}

.about-image img {
    width: 100%;
    height: auto;
    filter: drop-shadow(0 0 30px rgba(139, 0, 0, 0.3));
    animation: pulse 8s ease-in-out infinite;
}

.about-text h2 {
    margin-bottom: var(--space-md);
    color: var(--color-crimson);
}

.about-tagline {
    font-family: var(--font-heading);
    font-size: 1.1rem;
    font-style: italic;
    color: var(--color-ash);
    letter-spacing: 0.1em;
    margin-bottom: var(--space-lg);
}

.about-text p {
    font-size: 1.1rem;
    color: var(--color-ash);
    line-height: 1.8;
}

.about-text p strong {
    color: var(--color-bone);
    font-family: var(--font-heading);
}

.about-quote {
    font-style: italic;
    color: var(--color-crimson) !important;
    border-left: 3px solid var(--color-blood);
    padding-left: var(--space-md);
    margin-top: var(--space-lg);
}

/* ==================== LISTEN/STREAMING SECTION ==================== */
.listen {
    padding-bottom: var(--space-2xl);
}

.streaming-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: var(--space-md);
    max-width: 900px;
    margin: 0 auto;
}

.streaming-card {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--space-sm);
    padding: var(--space-lg);
    background: var(--color-shadow);
    border: 1px solid var(--color-obsidian);
    transition: all var(--transition-normal);
    text-decoration: none;
    position: relative;
}

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

.streaming-icon {
    width: 50px;
    height: 50px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: transform var(--transition-normal);
}

.streaming-card:hover .streaming-icon {
    transform: scale(1.1);
}

.streaming-icon svg {
    width: 100%;
    height: 100%;
}

/* Streaming platform colors */
.streaming-icon.youtube {
    color: #ff0000;
}

.streaming-icon.spotify {
    color: #1db954;
}

.streaming-icon.apple {
    color: #fa243c;
}

.streaming-icon.deezer {
    color: #feaa2d;
}

.streaming-icon.tidal {
    color: #00ffff;
}

.streaming-icon.amazon {
    color: #ff9900;
}

.streaming-name {
    font-family: var(--font-heading);
    font-size: 0.9rem;
    letter-spacing: 0.1em;
    color: var(--color-bone);
}

.streaming-soon {
    font-size: 0.7rem;
    color: var(--color-smoke);
    background: var(--color-darkness);
    padding: 2px 8px;
    border-radius: 10px;
    position: absolute;
    top: var(--space-sm);
    right: var(--space-sm);
}

/* ==================== FEATURED TRACK ==================== */
.featured {
    background: linear-gradient(180deg, 
        var(--color-void) 0%, 
        var(--color-shadow) 50%, 
        var(--color-void) 100%);
}

.featured-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-xl);
    align-items: center;
}

.featured-video {
    position: relative;
    padding-bottom: 56.25%;
    height: 0;
    overflow: hidden;
    border: 1px solid var(--color-obsidian);
    box-shadow: var(--shadow-deep);
}

.featured-video iframe {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
}

.featured-info h2 {
    margin-bottom: var(--space-md);
    color: var(--color-crimson);
}

.featured-info h3 {
    margin-bottom: var(--space-lg);
}

.featured-description {
    color: var(--color-ash);
    font-size: 1.1rem;
    white-space: pre-wrap;
}

.featured-empty {
    text-align: center;
    padding: var(--space-2xl);
    color: var(--color-smoke);
    font-style: italic;
}

/* ==================== DISCOGRAPHY ==================== */
.discography {
    padding-bottom: var(--space-2xl);
}

.section-header {
    text-align: center;
    margin-bottom: var(--space-xl);
}

.section-header h2 {
    margin-bottom: var(--space-sm);
}

.section-header p {
    color: var(--color-ash);
    font-size: 1.1rem;
}

.albums-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: var(--space-lg);
}

.album-card {
    background: var(--color-shadow);
    border: 1px solid var(--color-obsidian);
    overflow: hidden;
    transition: all var(--transition-normal);
    cursor: pointer;
    position: relative;
}

.album-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, 
        rgba(139, 0, 0, 0.1) 0%, 
        transparent 50%);
    opacity: 0;
    transition: opacity var(--transition-normal);
    z-index: 1;
    pointer-events: none;
}

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

.album-card:hover::before {
    opacity: 1;
}

.album-cover {
    position: relative;
    padding-bottom: 100%;
    overflow: hidden;
}

.album-cover img {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-slow);
}

.album-card:hover .album-cover img {
    transform: scale(1.05);
}

.album-cover-placeholder {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--color-darkness);
    color: var(--color-smoke);
    font-size: 3rem;
}

.album-info {
    padding: var(--space-md);
}

.album-title {
    font-family: var(--font-heading);
    font-size: 1.1rem;
    margin-bottom: var(--space-xs);
    letter-spacing: 0.1em;
}

.album-year {
    color: var(--color-crimson);
    font-size: 0.9rem;
}

.albums-empty {
    text-align: center;
    padding: var(--space-2xl);
    color: var(--color-smoke);
    font-style: italic;
    grid-column: 1 / -1;
}

/* ==================== ALBUM MODAL ==================== */
.modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 1000;
    background: rgba(0, 0, 0, 0.95);
    backdrop-filter: blur(10px);
    overflow-y: auto;
    animation: fadeIn 0.3s ease;
}

.modal.active {
    display: block;
}

@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

.modal-content {
    max-width: 900px;
    margin: var(--space-xl) auto;
    padding: var(--space-lg);
    animation: slideUp 0.3s ease;
}

@keyframes slideUp {
    from { 
        opacity: 0;
        transform: translateY(30px);
    }
    to { 
        opacity: 1;
        transform: translateY(0);
    }
}

.modal-close {
    position: fixed;
    top: var(--space-lg);
    right: var(--space-lg);
    background: none;
    border: none;
    color: var(--color-bone);
    font-size: 2rem;
    cursor: pointer;
    z-index: 1001;
    transition: color var(--transition-fast);
}

.modal-close:hover {
    color: var(--color-crimson);
}

.modal-header {
    display: flex;
    gap: var(--space-lg);
    margin-bottom: var(--space-xl);
}

.modal-cover {
    width: 250px;
    height: 250px;
    flex-shrink: 0;
    border: 1px solid var(--color-obsidian);
}

.modal-cover img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.modal-info h2 {
    margin-bottom: var(--space-sm);
}

.modal-info .album-year {
    font-size: 1.1rem;
    margin-bottom: var(--space-md);
}

.modal-description {
    color: var(--color-ash);
    white-space: pre-wrap;
}

.modal-tracks {
    margin-top: var(--space-xl);
}

.modal-tracks h3 {
    margin-bottom: var(--space-md);
    padding-bottom: var(--space-sm);
    border-bottom: 1px solid var(--color-obsidian);
}

.track-list {
    list-style: none;
}

.track-item {
    display: flex;
    align-items: center;
    gap: var(--space-md);
    padding: var(--space-md);
    border-bottom: 1px solid var(--color-obsidian);
    transition: background var(--transition-fast);
    cursor: pointer;
}

.track-item:hover {
    background: var(--color-darkness);
}

.track-number {
    font-family: var(--font-heading);
    color: var(--color-blood);
    min-width: 30px;
}

.track-title {
    flex: 1;
    font-family: var(--font-heading);
    letter-spacing: 0.05em;
}

.track-play {
    color: var(--color-smoke);
    transition: color var(--transition-fast);
}

.track-item:hover .track-play {
    color: var(--color-crimson);
}

/* Track Detail View */
.track-detail {
    display: none;
    margin-top: var(--space-xl);
    padding-top: var(--space-xl);
    border-top: 1px solid var(--color-obsidian);
}

.track-detail.active {
    display: block;
    animation: fadeIn 0.3s ease;
}

.track-detail-video {
    position: relative;
    padding-bottom: 56.25%;
    margin-bottom: var(--space-lg);
}

.track-detail-video iframe {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
}

.track-lyrics {
    background: var(--color-shadow);
    padding: var(--space-lg);
    border-left: 3px solid var(--color-blood);
    white-space: pre-wrap;
    font-style: italic;
    color: var(--color-ash);
    max-height: 400px;
    overflow-y: auto;
}

/* ==================== FOOTER ==================== */
.footer {
    background: var(--color-abyss);
    padding: var(--space-xl) 0 var(--space-lg);
    border-top: 1px solid var(--color-obsidian);
}

.footer-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--space-lg);
    text-align: center;
}

.footer-logo {
    height: 60px;
    filter: grayscale(100%) brightness(0.7);
    transition: filter var(--transition-normal);
}

.footer-logo:hover {
    filter: grayscale(0%) brightness(1);
}

.social-links {
    display: flex;
    gap: var(--space-md);
}

.social-link {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 44px;
    height: 44px;
    border: 1px solid var(--color-obsidian);
    color: var(--color-ash);
    transition: all var(--transition-normal);
}

.social-link:hover {
    border-color: var(--color-crimson);
    color: var(--color-crimson);
    box-shadow: var(--shadow-glow);
}

.social-link svg {
    width: 20px;
    height: 20px;
}

.footer-copyright {
    color: var(--color-smoke);
    font-size: 0.85rem;
}

/* ==================== LOADING STATES ==================== */
.loading {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: var(--space-xl);
}

.loading-spinner {
    width: 40px;
    height: 40px;
    border: 3px solid var(--color-obsidian);
    border-top-color: var(--color-crimson);
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

@keyframes spin {
    to { transform: rotate(360deg); }
}

/* ==================== RESPONSIVE ==================== */
@media (max-width: 992px) {
    .featured-content {
        grid-template-columns: 1fr;
    }
    
    .featured-video {
        order: -1;
    }
    
    .modal-header {
        flex-direction: column;
        align-items: center;
        text-align: center;
    }
    
    .about-content {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .about-image {
        max-width: 250px;
        margin: 0 auto;
    }
    
    .about-quote {
        border-left: none;
        border-top: 1px solid var(--color-blood);
        padding-left: 0;
        padding-top: var(--space-md);
    }
}

@media (max-width: 768px) {
    .nav {
        display: none;
        position: fixed;
        top: 70px;
        left: 0;
        width: 100%;
        flex-direction: column;
        background: var(--color-abyss);
        padding: var(--space-lg);
        gap: var(--space-md);
        border-bottom: 1px solid var(--color-obsidian);
    }
    
    .nav.active {
        display: flex;
    }
    
    .menu-toggle {
        display: flex;
    }
    
    .hero-logo {
        max-width: 220px;
    }
    
    .albums-grid {
        grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
    }
    
    .modal-cover {
        width: 200px;
        height: 200px;
    }
}

@media (max-width: 480px) {
    :root {
        --space-lg: 1.5rem;
        --space-xl: 3rem;
        --space-2xl: 4rem;
    }
    
    .hero-cta {
        flex-direction: column;
        width: 100%;
    }
    
    .btn {
        width: 100%;
        justify-content: center;
    }
    
    .albums-grid {
        grid-template-columns: 1fr;
    }
}