/* ==========================================================================
   NABLEIKR - COSMIC VORTEX DESIGN SYSTEM (ALBUM CELEBRATION)
   ========================================================================== */

:root {
    /* Color Palette */
    --color-void-black: #040108;
    --color-void-deep: #0a0314;
    --color-void-surface: rgba(18, 7, 32, 0.75);
    --color-void-surface-hover: rgba(32, 12, 56, 0.85);
    --color-void-border: rgba(192, 38, 211, 0.25);
    --color-void-border-glow: rgba(192, 38, 211, 0.6);

    --color-neon-magenta: #d946ef;
    --color-neon-purple: #a855f7;
    --color-neon-cyan: #06b6d4;
    --color-neon-blue: #38bdf8;
    --color-neon-crimson: #ff2a55;
    --color-electric-gold: #fbbf24;

    --color-text-bright: #ffffff;
    --color-text-main: #f3e8ff;
    --color-text-muted: #c4b5fd;
    --color-text-dim: #8b5cf6;

    /* Typography */
    --font-heading: 'Cinzel', serif;
    --font-spiky: 'Bangers', cursive;
    --font-body: 'Syne', sans-serif;
    --font-mono: 'Courier Prime', monospace;

    /* Transitions & Shadows */
    --transition-snappy: 0.2s cubic-bezier(0.16, 1, 0.3, 1);
    --transition-smooth: 0.4s cubic-bezier(0.16, 1, 0.3, 1);
    --shadow-vortex: 0 10px 40px rgba(0, 0, 0, 0.8), 0 0 30px rgba(192, 38, 211, 0.2);
    --shadow-neon: 0 0 25px rgba(217, 70, 239, 0.5), 0 0 50px rgba(6, 182, 212, 0.25);
}

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

html {
    color-scheme: dark;
    scroll-behavior: smooth;
}

body {
    background-color: var(--color-void-black);
    color: var(--color-text-main);
    font-family: var(--font-body);
    min-height: 100vh;
    overflow-x: hidden;
    line-height: 1.6;
    position: relative;
}

/* Screen reader only utility */
.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

/* ==========================================================================
   CANVAS & BACKGROUND OVERLAYS
   ========================================================================== */

#vortex-canvas {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    z-index: 1;
    pointer-events: auto;
}

/* Subtle Vignette & Scanline CRT Effect */
.crt-overlay {
    position: fixed;
    inset: 0;
    z-index: 2;
    pointer-events: none;
    background: radial-gradient(circle at center, transparent 40%, rgba(4, 1, 8, 0.85) 100%),
                linear-gradient(rgba(18, 16, 16, 0) 50%, rgba(0, 0, 0, 0.25) 50%);
    background-size: 100% 100%, 100% 4px;
    opacity: 0.85;
}

/* ==========================================================================
   HEADER & FLOATING CONTROLS
   ========================================================================== */

.top-bar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 100;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 16px 28px;
    background: rgba(6, 2, 12, 0.7);
    backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--color-void-border);
}

.brand-mark {
    display: flex;
    align-items: center;
    gap: 10px;
    text-decoration: none;
    color: var(--color-text-bright);
    font-family: var(--font-heading);
    font-weight: 900;
    font-size: 1.25rem;
    letter-spacing: 3px;
}

.brand-badge {
    font-family: var(--font-mono);
    font-size: 0.7rem;
    padding: 2px 8px;
    border-radius: 12px;
    background: rgba(217, 70, 239, 0.2);
    border: 1px solid var(--color-neon-magenta);
    color: var(--color-neon-magenta);
    letter-spacing: 1px;
    text-transform: uppercase;
}

.top-actions {
    display: flex;
    align-items: center;
    gap: 14px;
}

.control-btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(255, 255, 255, 0.06);
    border: 1px solid var(--color-void-border);
    color: var(--color-text-main);
    padding: 7px 14px;
    border-radius: 20px;
    font-family: var(--font-mono);
    font-size: 0.82rem;
    cursor: pointer;
    text-decoration: none;
    transition: all var(--transition-snappy);
}

.control-btn:hover,
.control-btn:focus-visible {
    background: rgba(192, 38, 211, 0.25);
    border-color: var(--color-neon-magenta);
    color: var(--color-text-bright);
    box-shadow: 0 0 15px rgba(217, 70, 239, 0.4);
    outline: none;
}

.control-btn.active {
    background: rgba(6, 182, 212, 0.2);
    border-color: var(--color-neon-cyan);
    color: var(--color-neon-cyan);
}

.sound-wave {
    display: inline-flex;
    align-items: flex-end;
    gap: 2px;
    height: 12px;
}

.sound-wave span {
    width: 2px;
    height: 100%;
    background: currentColor;
    border-radius: 1px;
    animation: sound-bounce 1s infinite alternate;
}

.sound-wave span:nth-child(2) { animation-delay: 0.2s; height: 60%; }
.sound-wave span:nth-child(3) { animation-delay: 0.4s; height: 80%; }
.sound-wave span:nth-child(4) { animation-delay: 0.1s; height: 40%; }

.sound-wave.muted span {
    animation: none;
    height: 2px !important;
}

@keyframes sound-bounce {
    0% { height: 20%; }
    100% { height: 100%; }
}

/* ==========================================================================
   PAGE STRUCTURE
   ========================================================================== */

.page-wrapper {
    position: relative;
    z-index: 10;
    max-width: 1200px;
    margin: 0 auto;
    padding: 100px 24px 80px 24px;
}

/* ==========================================================================
   HERO SECTION
   ========================================================================== */

.hero-section {
    text-align: center;
    padding: 40px 0 60px 0;
    display: flex;
    flex-direction: column;
    align-items: center;
    position: relative;
}

.album-release-pill {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: linear-gradient(90deg, rgba(217, 70, 239, 0.2) 0%, rgba(6, 182, 212, 0.2) 100%);
    border: 1px solid var(--color-void-border-glow);
    padding: 6px 18px;
    border-radius: 30px;
    font-family: var(--font-mono);
    font-size: 0.85rem;
    letter-spacing: 2px;
    text-transform: uppercase;
    color: #e9d5ff;
    margin-bottom: 24px;
    box-shadow: 0 0 20px rgba(192, 38, 211, 0.3);
}

.album-release-pill .pulse-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--color-neon-crimson);
    box-shadow: 0 0 10px var(--color-neon-crimson);
    animation: pulse-glow 1.5s infinite;
}

@keyframes pulse-glow {
    0%, 100% { transform: scale(1); opacity: 1; }
    50% { transform: scale(1.4); opacity: 0.6; }
}

/* Metal Logo Artwork Display */
.hero-art-container {
    position: relative;
    width: 100%;
    max-width: 620px;
    margin: 0 auto 30px auto;
    border-radius: 20px;
    overflow: hidden;
    box-shadow: var(--shadow-vortex), var(--shadow-neon);
    border: 2px solid var(--color-void-border-glow);
    transition: transform var(--transition-smooth), box-shadow var(--transition-smooth);
}

.hero-art-container:hover {
    transform: scale(1.02);
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.9), 0 0 40px rgba(217, 70, 239, 0.6);
}

.hero-art-img {
    width: 100%;
    height: auto;
    display: block;
    object-fit: cover;
}

.hero-title {
    font-family: var(--font-heading);
    font-size: clamp(2.2rem, 6vw, 3.8rem);
    letter-spacing: 4px;
    text-transform: uppercase;
    background: linear-gradient(135deg, #ffffff 0%, #d8b4fe 40%, #c026d3 70%, #06b6d4 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    margin-bottom: 14px;
    text-shadow: 0 5px 30px rgba(0, 0, 0, 0.9);
}

.hero-tagline {
    font-family: var(--font-mono);
    font-size: clamp(1rem, 2vw, 1.25rem);
    color: var(--color-text-muted);
    max-width: 720px;
    margin: 0 auto 35px auto;
    line-height: 1.7;
}

.hero-cta-group {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 16px;
    margin-bottom: 20px;
}

.btn-primary {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    background: linear-gradient(135deg, #d946ef 0%, #7c3aed 100%);
    color: #ffffff;
    padding: 14px 32px;
    border-radius: 14px;
    font-family: var(--font-body);
    font-weight: 800;
    font-size: 1.05rem;
    letter-spacing: 1px;
    text-transform: uppercase;
    text-decoration: none;
    border: none;
    cursor: pointer;
    box-shadow: 0 8px 25px rgba(217, 70, 239, 0.4);
    transition: all var(--transition-snappy);
}

.btn-primary:hover,
.btn-primary:focus-visible {
    background: linear-gradient(135deg, #e879f9 0%, #9333ea 100%);
    box-shadow: 0 12px 35px rgba(217, 70, 239, 0.6);
    transform: translateY(-2px);
    outline: none;
}

.btn-secondary {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    background: rgba(255, 255, 255, 0.08);
    color: var(--color-text-bright);
    border: 1px solid var(--color-void-border-glow);
    padding: 14px 28px;
    border-radius: 14px;
    font-family: var(--font-body);
    font-weight: 700;
    font-size: 1.05rem;
    letter-spacing: 1px;
    text-transform: uppercase;
    text-decoration: none;
    cursor: pointer;
    backdrop-filter: blur(8px);
    transition: all var(--transition-snappy);
}

.btn-secondary:hover,
.btn-secondary:focus-visible {
    background: rgba(255, 255, 255, 0.16);
    border-color: var(--color-neon-cyan);
    color: var(--color-neon-cyan);
    transform: translateY(-2px);
    outline: none;
}

/* ==========================================================================
   STREAMING PLATFORMS BADGES
   ========================================================================== */

.streaming-strip {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    align-items: center;
    gap: 14px;
    margin: 20px 0 50px 0;
    padding: 14px 20px;
    background: var(--color-void-surface);
    backdrop-filter: blur(12px);
    border: 1px solid var(--color-void-border);
    border-radius: 24px;
}

.stream-label {
    font-family: var(--font-mono);
    font-size: 0.85rem;
    color: var(--color-text-dim);
    text-transform: uppercase;
    letter-spacing: 1.5px;
    margin-right: 6px;
}

.stream-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(255, 255, 255, 0.06);
    border: 1px solid rgba(255, 255, 255, 0.1);
    color: var(--color-text-main);
    padding: 8px 16px;
    border-radius: 16px;
    font-family: var(--font-mono);
    font-size: 0.85rem;
    text-decoration: none;
    transition: all var(--transition-snappy);
}

.stream-badge:hover,
.stream-badge:focus-visible {
    background: rgba(217, 70, 239, 0.2);
    border-color: var(--color-neon-magenta);
    color: var(--color-text-bright);
    box-shadow: 0 0 12px rgba(217, 70, 239, 0.4);
    transform: translateY(-2px);
    outline: none;
}

/* ==========================================================================
   SECTION HEADERS
   ========================================================================== */

.section-header {
    text-align: center;
    margin-bottom: 35px;
}

.section-tag {
    font-family: var(--font-mono);
    font-size: 0.8rem;
    letter-spacing: 2px;
    text-transform: uppercase;
    color: var(--color-neon-cyan);
    margin-bottom: 8px;
}

.section-title {
    font-family: var(--font-heading);
    font-size: clamp(1.8rem, 4vw, 2.5rem);
    letter-spacing: 2px;
    text-transform: uppercase;
    color: var(--color-text-bright);
}

/* ==========================================================================
   TRACKLIST & AUDIO SNIPPET EXPLORER
   ========================================================================== */

.tracklist-container {
    background: var(--color-void-surface);
    backdrop-filter: blur(16px);
    border: 1px solid var(--color-void-border);
    border-radius: 24px;
    padding: 30px;
    margin-bottom: 60px;
    box-shadow: var(--shadow-vortex);
}

.tracks-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(270px, 1fr));
    gap: 16px;
}

.track-card {
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 16px;
    padding: 16px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    cursor: pointer;
    transition: all var(--transition-snappy);
    user-select: none;
}

.track-card:hover,
.track-card:focus-visible {
    background: rgba(192, 38, 211, 0.15);
    border-color: var(--color-neon-magenta);
    transform: translateY(-2px);
    box-shadow: 0 5px 20px rgba(192, 38, 211, 0.3);
    outline: none;
}

.track-card.playing {
    background: rgba(6, 182, 212, 0.2);
    border-color: var(--color-neon-cyan);
    box-shadow: 0 0 20px rgba(6, 182, 212, 0.4);
}

.track-left {
    display: flex;
    align-items: center;
    gap: 14px;
    min-width: 0;
}

.track-num {
    font-family: var(--font-mono);
    font-size: 0.85rem;
    color: var(--color-text-dim);
    min-width: 24px;
}

.track-info {
    min-width: 0;
}

.track-name {
    font-family: var(--font-body);
    font-weight: 700;
    font-size: 1rem;
    color: var(--color-text-bright);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.track-rune {
    font-family: var(--font-heading);
    font-size: 0.75rem;
    color: var(--color-neon-cyan);
    letter-spacing: 1px;
}

.track-play-btn {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.08);
    border: 1px solid var(--color-void-border);
    color: var(--color-text-bright);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.85rem;
    flex-shrink: 0;
    transition: all var(--transition-snappy);
}

.track-card:hover .track-play-btn {
    background: var(--color-neon-magenta);
    color: #ffffff;
    box-shadow: 0 0 10px var(--color-neon-magenta);
}

.track-card.playing .track-play-btn {
    background: var(--color-neon-cyan);
    color: #000;
    box-shadow: 0 0 15px var(--color-neon-cyan);
}

/* ==========================================================================
   ECOSYSTEM PORTALS GRID
   ========================================================================== */

.portals-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 24px;
    margin-bottom: 60px;
}

.portal-tile {
    background: var(--color-void-surface);
    backdrop-filter: blur(16px);
    border: 1px solid var(--color-void-border);
    border-radius: 20px;
    padding: 28px 24px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    text-decoration: none;
    color: var(--color-text-main);
    position: relative;
    overflow: hidden;
    transition: all var(--transition-smooth);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
}

.portal-tile::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--color-neon-magenta), var(--color-neon-cyan));
    opacity: 0;
    transition: opacity var(--transition-snappy);
}

.portal-tile:hover,
.portal-tile:focus-visible {
    transform: translateY(-6px);
    border-color: var(--color-void-border-glow);
    box-shadow: var(--shadow-vortex);
    outline: none;
}

.portal-tile:hover::before {
    opacity: 1;
}

.portal-icon-wrapper {
    width: 52px;
    height: 52px;
    border-radius: 14px;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--color-void-border);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.6rem;
    margin-bottom: 20px;
    transition: transform var(--transition-snappy);
}

.portal-tile:hover .portal-icon-wrapper {
    transform: scale(1.1) rotate(5deg);
    border-color: var(--color-neon-magenta);
}

.portal-title {
    font-family: var(--font-heading);
    font-size: 1.35rem;
    color: var(--color-text-bright);
    margin-bottom: 8px;
    letter-spacing: 1px;
}

.portal-desc {
    font-size: 0.9rem;
    color: var(--color-text-muted);
    line-height: 1.55;
    margin-bottom: 20px;
    font-family: var(--font-mono);
}

.portal-action {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-family: var(--font-body);
    font-weight: 700;
    font-size: 0.9rem;
    color: var(--color-neon-cyan);
    text-transform: uppercase;
    letter-spacing: 1px;
    transition: gap var(--transition-snappy);
}

.portal-tile:hover .portal-action {
    gap: 10px;
    color: var(--color-neon-magenta);
}


/* ==========================================================================
   FOOTER
   ========================================================================== */

.site-footer {
    text-align: center;
    padding: 40px 20px;
    border-top: 1px solid var(--color-void-border);
    font-family: var(--font-mono);
    font-size: 0.85rem;
    color: var(--color-text-dim);
}

.footer-links {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 20px;
    margin-bottom: 16px;
}

.footer-links a {
    color: var(--color-text-muted);
    text-decoration: none;
    transition: color var(--transition-snappy);
}

.footer-links a:hover {
    color: var(--color-neon-magenta);
}

/* ==========================================================================
   ACCESSIBILITY & REDUCED MOTION
   ========================================================================== */

@media (prefers-reduced-motion: reduce) {
    *, ::before, ::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}

/* Responsive Breakpoints */
@media (max-width: 768px) {
    .top-bar {
        padding: 12px 16px;
    }

    .brand-mark {
        font-size: 1.05rem;
    }

    .page-wrapper {
        padding: 85px 16px 60px 16px;
    }

    .tracklist-container {
        padding: 20px 16px;
    }
}

/* ==========================================================================
   TOP CORNER CLASSIFIED XENO-HAZARD BANNER
   ========================================================================== */
.xeno-top-corner-banner {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    background: linear-gradient(135deg, rgba(66, 10, 19, 0.92), rgba(18, 7, 32, 0.96));
    border: 1px solid rgba(212, 175, 55, 0.65);
    box-shadow: 0 0 16px rgba(212, 175, 55, 0.25), 0 4px 14px rgba(0, 0, 0, 0.8), inset 0 0 12px rgba(212, 175, 55, 0.1);
    border-radius: 30px;
    padding: 6px 18px 6px 12px;
    text-decoration: none;
    transition: all 0.25s cubic-bezier(0.16, 1, 0.3, 1);
    position: relative;
    overflow: hidden;
}

.xeno-top-corner-banner::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 60%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 215, 0, 0.25), transparent);
    transform: skewX(-25deg);
    animation: corner-banner-shimmer 5s infinite;
}

@keyframes corner-banner-shimmer {
    0%, 65% { left: -100%; }
    100% { left: 200%; }
}

.xeno-top-corner-banner:hover {
    transform: translateY(-2px) scale(1.02);
    border-color: #ffd700;
    box-shadow: 0 0 24px rgba(212, 175, 55, 0.7), 0 6px 20px rgba(0, 0, 0, 0.9);
}

.xeno-corner-icon {
    font-size: 1.35rem;
    line-height: 1;
    filter: drop-shadow(0 0 8px rgba(255, 215, 0, 0.8));
    animation: ufo-hover 3s ease-in-out infinite;
}

@keyframes ufo-hover {
    0%, 100% { transform: translateY(0) rotate(0deg); }
    50% { transform: translateY(-3px) rotate(3deg); }
}

.xeno-corner-text {
    display: flex;
    flex-direction: column;
    text-align: left;
}

.xeno-corner-badge {
    font-family: var(--font-mono);
    font-size: 0.62rem;
    font-weight: 700;
    color: #ffd700;
    letter-spacing: 1.5px;
    line-height: 1.2;
}

.xeno-corner-title {
    font-family: var(--font-heading);
    font-size: 0.85rem;
    font-weight: 800;
    color: #ffffff;
    letter-spacing: 0.8px;
    line-height: 1.2;
}

@media (max-width: 900px) {
    .xeno-top-corner-banner {
        padding: 6px 12px;
        gap: 8px;
    }
    .xeno-corner-badge {
        display: none;
    }
    .xeno-corner-title {
        font-size: 0.78rem;
    }
}

@media (max-width: 680px) {
    .xeno-top-corner-banner {
        display: none;
    }
}