/* ============================================================
   MH MUSIK – Design System & Global Styles
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Outfit:wght@100;300;400;600;700;900&family=Inter:wght@300;400;500;600&display=swap');

/* ---------- CSS Custom Properties ---------- */
:root {
  --color-bg:           #07070d;
  --color-bg-2:         #0d0d18;
  --color-surface:      rgba(255,255,255,0.04);
  --color-surface-2:    rgba(255,255,255,0.08);
  --color-border:       rgba(255,255,255,0.08);
  --color-gold:         #c9a227;
  --color-gold-light:   #e8c84a;
  --color-gold-dark:    #8a6f1a;
  --color-blue:         #1e6fa0;
  --color-blue-light:   #2e9cd1;
  --color-red:          #c0392b;
  --color-text:         #f0f0f5;
  --color-text-muted:   rgba(240,240,245,0.55);
  --color-text-dim:     rgba(240,240,245,0.3);

  --gradient-gold:      linear-gradient(135deg, #c9a227 0%, #e8c84a 50%, #a07c10 100%);
  --gradient-dark:      linear-gradient(180deg, #07070d 0%, #0d0d18 100%);
  --gradient-hero:      linear-gradient(160deg, rgba(7,7,13,0.7) 0%, rgba(30,111,160,0.15) 50%, rgba(201,162,39,0.1) 100%);

  --shadow-gold:        0 0 30px rgba(201,162,39,0.3);
  --shadow-blue:        0 0 30px rgba(30,111,160,0.3);
  --shadow-card:        0 8px 32px rgba(0,0,0,0.5);

  --radius-sm:          6px;
  --radius-md:          12px;
  --radius-lg:          20px;
  --radius-xl:          32px;
  --radius-full:        999px;

  --font-headline:      'Outfit', sans-serif;
  --font-body:          'Inter', sans-serif;

  --transition-fast:    150ms ease;
  --transition-med:     300ms cubic-bezier(0.4, 0, 0.2, 1);
  --transition-slow:    600ms cubic-bezier(0.4, 0, 0.2, 1);

  --player-height:      80px;
  --nav-height:         70px;
  --z-player:           900;
  --z-nav:              1000;
  --z-modal:            2000;
  --z-overlay:          1500;
}

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

html {
  scroll-behavior: smooth;
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
  scrollbar-width: thin;
  scrollbar-color: var(--color-gold-dark) transparent;
}

body {
  font-family: var(--font-body);
  background: var(--color-bg);
  color: var(--color-text);
  line-height: 1.6;
  min-height: 100vh;
  overflow-x: hidden;
  padding-bottom: var(--player-height);
}

body.menu-open { overflow: hidden; }

::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: var(--color-gold-dark); border-radius: var(--radius-full); }

::selection { background: var(--color-gold); color: #000; }

img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
button { cursor: pointer; border: none; background: none; font-family: inherit; }
input, textarea, select { font-family: inherit; }
ul, ol { list-style: none; }

/* ---------- Typography ---------- */
h1, h2, h3, h4, h5 { font-family: var(--font-headline); font-weight: 700; line-height: 1.2; }
h1 { font-size: clamp(2.4rem, 6vw, 5rem); }
h2 { font-size: clamp(1.8rem, 4vw, 3rem); }
h3 { font-size: clamp(1.2rem, 2.5vw, 1.8rem); }
h4 { font-size: 1.1rem; }

.gradient-text {
  background: var(--gradient-gold);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* ---------- Layout Utilities ---------- */
.container {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 clamp(1rem, 4vw, 2.5rem);
}

.section {
  padding: clamp(4rem, 8vw, 8rem) 0;
  position: relative;
}

.section-header {
  text-align: center;
  margin-bottom: 4rem;
}

.section-label {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--color-gold);
  margin-bottom: 0.75rem;
  padding: 0.4em 1.2em;
  border: 1px solid rgba(201,162,39,0.3);
  border-radius: var(--radius-full);
  background: rgba(201,162,39,0.08);
}

.section-title { color: var(--color-text); }
.section-subtitle {
  margin-top: 1rem;
  color: var(--color-text-muted);
  font-size: 1.05rem;
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.75em 1.8em;
  border-radius: var(--radius-full);
  font-family: var(--font-headline);
  font-size: 0.95rem;
  font-weight: 600;
  transition: var(--transition-med);
  white-space: nowrap;
  position: relative;
  overflow: hidden;
}

.btn::before {
  content: '';
  position: absolute;
  inset: 0;
  background: rgba(255,255,255,0.1);
  opacity: 0;
  transition: var(--transition-fast);
}

.btn:hover::before { opacity: 1; }

.btn-primary {
  background: var(--gradient-gold);
  color: #000;
  font-weight: 700;
  box-shadow: 0 4px 20px rgba(201,162,39,0.35);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 30px rgba(201,162,39,0.5);
}

.btn-outline {
  background: transparent;
  color: var(--color-gold);
  border: 1.5px solid var(--color-gold);
}

.btn-outline:hover {
  background: rgba(201,162,39,0.1);
  transform: translateY(-2px);
}

.btn-ghost {
  background: var(--color-surface);
  color: var(--color-text);
  border: 1px solid var(--color-border);
  backdrop-filter: blur(10px);
}

.btn-ghost:hover {
  background: var(--color-surface-2);
  border-color: rgba(201,162,39,0.4);
}

/* ---------- Cards ---------- */
.card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: var(--transition-med);
  backdrop-filter: blur(10px);
}

.card:hover {
  border-color: rgba(201,162,39,0.3);
  transform: translateY(-4px);
  box-shadow: var(--shadow-card), 0 0 0 1px rgba(201,162,39,0.15);
}

/* ---------- Glowing Dividers ---------- */
.glow-divider {
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--color-gold), transparent);
  opacity: 0.4;
  margin: 0;
}

/* ---------- Animated Background Particles ---------- */
#particles-canvas {
  position: fixed;
  top: 0; left: 0;
  width: 100%; height: 100%;
  pointer-events: none;
  z-index: 0;
  opacity: 0.4;
}

/* ---------- Navigation ---------- */
.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  height: var(--nav-height);
  z-index: var(--z-nav);
  transition: background var(--transition-med), box-shadow var(--transition-med);
}

.nav.scrolled {
  background: rgba(7,7,13,0.92);
  backdrop-filter: blur(20px);
  box-shadow: 0 1px 0 var(--color-border);
}

.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-family: var(--font-headline);
  font-weight: 900;
  font-size: 1.4rem;
  letter-spacing: -0.02em;
}

.nav-logo-icon {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  border: 2px solid var(--color-gold);
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(201,162,39,0.1);
  font-size: 1rem;
  font-weight: 900;
  color: var(--color-gold);
  flex-shrink: 0;
  transition: var(--transition-med);
}

.nav-logo:hover .nav-logo-icon {
  background: var(--gradient-gold);
  color: #000;
  box-shadow: var(--shadow-gold);
}

.nav-logo-text span { color: var(--color-gold); }

.nav-links {
  display: flex;
  align-items: center;
  gap: 2rem;
}

.nav-link {
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--color-text-muted);
  transition: color var(--transition-fast);
  position: relative;
  padding: 0.25rem 0;
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: -2px; left: 0;
  width: 0; height: 2px;
  background: var(--color-gold);
  border-radius: var(--radius-full);
  transition: width var(--transition-med);
}

.nav-link:hover, .nav-link.active {
  color: var(--color-text);
}

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

.nav-cta { margin-left: 0.5rem; }

.nav-hamburger {
  display: none;
  width: 40px;
  height: 40px;
  flex-direction: column;
  justify-content: center;
  gap: 6px;
  padding: 8px;
  border-radius: var(--radius-sm);
  transition: background var(--transition-fast);
}

.nav-hamburger:hover { background: var(--color-surface); }

.nav-hamburger span {
  display: block;
  height: 2px;
  background: var(--color-text);
  border-radius: var(--radius-full);
  transition: var(--transition-med);
  transform-origin: center;
}

.nav-hamburger.active span:nth-child(1) { transform: translateY(8px) rotate(45deg); }
.nav-hamburger.active span:nth-child(2) { opacity: 0; transform: scaleX(0); }
.nav-hamburger.active span:nth-child(3) { transform: translateY(-8px) rotate(-45deg); }

/* Mobile Menu */
.nav-mobile {
  position: fixed;
  top: 0; left: 0; right: 0; bottom: 0;
  background: rgba(7,7,13,0.97);
  backdrop-filter: blur(30px);
  z-index: calc(var(--z-nav) - 1);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 2rem;
  transform: translateX(100%);
  transition: transform var(--transition-slow);
}

.nav-mobile.open { transform: translateX(0); }

.nav-mobile .nav-link {
  font-size: 2rem;
  font-family: var(--font-headline);
  font-weight: 700;
  color: var(--color-text);
}

/* ---------- Hero Section ---------- */
.hero {
  min-height: 100vh;
  min-height: 100dvh;
  display: flex;
  align-items: center;
  position: relative;
  overflow: hidden;
  padding-top: var(--nav-height);
}

.hero-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.hero-bg-img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.35;
  transform: scale(1.05);
  animation: heroZoom 20s ease-in-out infinite alternate;
}

@keyframes heroZoom {
  from { transform: scale(1.05); }
  to   { transform: scale(1.15); }
}

.hero-bg-overlay {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 60% 50% at 70% 50%, rgba(30,111,160,0.12) 0%, transparent 70%),
    radial-gradient(ellipse 40% 60% at 30% 80%, rgba(201,162,39,0.08) 0%, transparent 70%),
    linear-gradient(180deg, rgba(7,7,13,0.5) 0%, rgba(7,7,13,0.3) 50%, rgba(7,7,13,0.95) 100%);
}

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

.hero-eyebrow {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-bottom: 1.5rem;
}

.hero-eyebrow-line {
  width: 40px;
  height: 2px;
  background: var(--gradient-gold);
  border-radius: var(--radius-full);
}

.hero-eyebrow-text {
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--color-gold);
}

.hero-title {
  font-size: clamp(3rem, 8vw, 6.5rem);
  font-weight: 900;
  line-height: 1.0;
  margin-bottom: 0.5rem;
}

.hero-title-sub {
  font-size: clamp(1.1rem, 3vw, 2rem);
  font-weight: 300;
  color: var(--color-text-muted);
  letter-spacing: 0.1em;
  margin-bottom: 1.5rem;
}

.hero-description {
  font-size: 1.05rem;
  color: var(--color-text-muted);
  max-width: 550px;
  margin-bottom: 2.5rem;
  line-height: 1.8;
}

.hero-flags {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-bottom: 2.5rem;
  font-size: 1.8rem;
}

.hero-flags-label {
  font-size: 0.85rem;
  color: var(--color-text-muted);
  margin-left: 0.5rem;
}

.hero-ctas {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
}

.hero-scroll {
  position: absolute;
  bottom: 2rem;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
  z-index: 1;
  color: var(--color-text-muted);
  font-size: 0.75rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  animation: scrollBounce 2s ease-in-out infinite;
}

.hero-scroll-arrow {
  width: 24px;
  height: 24px;
  border-right: 2px solid var(--color-gold);
  border-bottom: 2px solid var(--color-gold);
  transform: rotate(45deg);
  animation: scrollArrow 2s ease-in-out infinite;
}

@keyframes scrollBounce {
  0%, 100% { opacity: 0.5; transform: translateX(-50%) translateY(0); }
  50%       { opacity: 1;   transform: translateX(-50%) translateY(8px); }
}

@keyframes scrollArrow {
  0%, 100% { opacity: 0.3; }
  50%       { opacity: 1; }
}

/* ---------- Stats Bar ---------- */
.stats-bar {
  background: var(--color-surface);
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
  padding: 2rem 0;
  position: relative;
  z-index: 1;
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  gap: 2rem;
  text-align: center;
}

.stat-number {
  font-family: var(--font-headline);
  font-size: 2rem;
  font-weight: 900;
  color: var(--color-gold);
  display: block;
  line-height: 1;
  margin-bottom: 0.4rem;
}

.stat-label {
  font-size: 0.8rem;
  color: var(--color-text-muted);
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

/* ---------- Songs Section ---------- */
.songs {
  position: relative;
  overflow: hidden;
}

.songs::before {
  content: '';
  position: absolute;
  top: -200px; right: -200px;
  width: 600px; height: 600px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(201,162,39,0.06) 0%, transparent 70%);
  pointer-events: none;
}

.songs-filter {
  display: flex;
  gap: 0.75rem;
  justify-content: center;
  flex-wrap: wrap;
  margin-bottom: 3rem;
}

.filter-btn {
  padding: 0.5em 1.4em;
  border-radius: var(--radius-full);
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--color-text-muted);
  border: 1px solid var(--color-border);
  background: var(--color-surface);
  transition: var(--transition-med);
  cursor: pointer;
}

.filter-btn:hover, .filter-btn.active {
  color: #000;
  background: var(--gradient-gold);
  border-color: transparent;
  box-shadow: 0 4px 15px rgba(201,162,39,0.3);
}

.songs-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
  gap: 1.5rem;
}

.song-card {
  cursor: pointer;
  position: relative;
}

.song-card-cover {
  position: relative;
  aspect-ratio: 1;
  overflow: hidden;
  border-radius: var(--radius-md);
  background: var(--color-surface-2);
}

.song-card-cover img {
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform var(--transition-slow);
}

.song-card:hover .song-card-cover img {
  transform: scale(1.08);
}

.song-card-play-overlay {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(0,0,0,0.5);
  opacity: 0;
  transition: opacity var(--transition-med);
  backdrop-filter: blur(4px);
}

.song-card:hover .song-card-play-overlay { opacity: 1; }

.song-play-btn {
  width: 60px;
  height: 60px;
  border-radius: 50%;
  background: var(--gradient-gold);
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: var(--shadow-gold);
  transition: transform var(--transition-fast);
  font-size: 1.3rem;
  color: #000;
}

.song-play-btn:hover { transform: scale(1.1); }

.song-card-badge {
  position: absolute;
  top: 0.75rem;
  right: 0.75rem;
  background: var(--gradient-gold);
  color: #000;
  font-size: 0.65rem;
  font-weight: 700;
  padding: 0.3em 0.8em;
  border-radius: var(--radius-full);
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.song-card-info {
  padding: 1rem 0.25rem 0.5rem;
}

.song-card-title {
  font-family: var(--font-headline);
  font-size: 1rem;
  font-weight: 600;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  margin-bottom: 0.25rem;
}

.song-card-meta {
  font-size: 0.8rem;
  color: var(--color-text-muted);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.song-card.is-playing .song-card-cover {
  box-shadow: 0 0 0 2px var(--color-gold), var(--shadow-gold);
}

/* ---------- Now Playing Bar (inside cards) ---------- */
.song-now-playing {
  position: absolute;
  bottom: 0; left: 0; right: 0;
  height: 3px;
  background: var(--gradient-gold);
  transform-origin: left;
  transform: scaleX(0);
  transition: transform 0.1s linear;
}

/* ---------- Videos Section ---------- */
.videos {
  background: linear-gradient(180deg, var(--color-bg-2) 0%, var(--color-bg) 100%);
}

.videos-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 1.5rem;
}

.video-card {
  cursor: pointer;
  position: relative;
}

.video-card-thumb {
  position: relative;
  aspect-ratio: 16/9;
  overflow: hidden;
  border-radius: var(--radius-md);
  background: var(--color-surface-2);
}

.video-card-thumb img {
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform var(--transition-slow);
}

.video-card:hover .video-card-thumb img { transform: scale(1.05); }

.video-play-overlay {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(0,0,0,0.4);
  transition: background var(--transition-med);
}

.video-card:hover .video-play-overlay { background: rgba(0,0,0,0.6); }

.video-play-icon {
  width: 64px;
  height: 64px;
  border-radius: 50%;
  background: rgba(255,255,255,0.15);
  border: 2px solid rgba(255,255,255,0.5);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  color: #fff;
  backdrop-filter: blur(10px);
  transition: transform var(--transition-med), background var(--transition-med);
}

.video-card:hover .video-play-icon {
  transform: scale(1.1);
  background: var(--gradient-gold);
  border-color: var(--color-gold);
  color: #000;
}

.video-card-info { padding: 1rem 0.25rem 0.5rem; }
.video-card-title {
  font-family: var(--font-headline);
  font-size: 1rem;
  font-weight: 600;
  margin-bottom: 0.25rem;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.video-card-meta { font-size: 0.8rem; color: var(--color-text-muted); }

/* ---------- About Section ---------- */
.about {
  position: relative;
  overflow: hidden;
}

.about-bg-glow {
  position: absolute;
  bottom: -100px; left: -100px;
  width: 500px; height: 500px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(30,111,160,0.08) 0%, transparent 70%);
  pointer-events: none;
}

.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 5rem;
  align-items: center;
}

.about-images {
  position: relative;
}

.about-img-main {
  width: 100%;
  aspect-ratio: 3/4;
  object-fit: cover;
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-card);
}

.about-img-accent {
  position: absolute;
  bottom: -2rem;
  right: -2rem;
  width: 55%;
  aspect-ratio: 1;
  object-fit: cover;
  border-radius: var(--radius-lg);
  border: 3px solid var(--color-bg);
  box-shadow: var(--shadow-card);
}

.about-tag {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: rgba(201,162,39,0.08);
  border: 1px solid rgba(201,162,39,0.25);
  border-radius: var(--radius-full);
  padding: 0.5em 1.2em;
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--color-gold);
  margin-bottom: 1.5rem;
}

.about-title { margin-bottom: 1.25rem; }
.about-text {
  color: var(--color-text-muted);
  line-height: 1.9;
  margin-bottom: 1.5rem;
  font-size: 1rem;
}

.about-flags-row {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin: 1.5rem 0;
  font-size: 2.5rem;
}

.about-flags-sep {
  font-family: var(--font-headline);
  font-size: 1rem;
  color: var(--color-gold);
  font-weight: 700;
}

.about-highlights {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
  margin-top: 2rem;
}

.highlight-item {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 1rem 1.25rem;
  transition: var(--transition-med);
}

.highlight-item:hover {
  border-color: rgba(201,162,39,0.3);
  background: var(--color-surface-2);
}

.highlight-icon { font-size: 1.5rem; margin-bottom: 0.5rem; }
.highlight-title { font-size: 0.85rem; font-weight: 600; margin-bottom: 0.2rem; }
.highlight-desc { font-size: 0.75rem; color: var(--color-text-muted); }

/* ---------- Video Modal ---------- */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.9);
  z-index: var(--z-modal);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1rem;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition-med);
  backdrop-filter: blur(10px);
}

.modal-overlay.open {
  opacity: 1;
  pointer-events: all;
}

.modal-container {
  width: 100%;
  max-width: 960px;
  position: relative;
  transform: scale(0.9);
  transition: transform var(--transition-med);
}

.modal-overlay.open .modal-container { transform: scale(1); }

.modal-iframe-wrap {
  position: relative;
  aspect-ratio: 16/9;
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: #000;
}

.modal-iframe-wrap iframe {
  width: 100%; height: 100%;
  border: none;
}

.modal-close {
  position: absolute;
  top: -3rem;
  right: 0;
  width: 36px; height: 36px;
  background: rgba(255,255,255,0.1);
  border: 1px solid rgba(255,255,255,0.2);
  border-radius: 50%;
  color: #fff;
  font-size: 1.2rem;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition-fast);
}

.modal-close:hover { background: rgba(255,255,255,0.2); }

/* ---------- Music Player ---------- */
.player {
  position: fixed;
  bottom: 0; left: 0; right: 0;
  height: var(--player-height);
  background: rgba(7,7,13,0.95);
  backdrop-filter: blur(30px);
  border-top: 1px solid var(--color-border);
  z-index: var(--z-player);
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 0 clamp(0.75rem, 3vw, 2rem);
  transition: transform var(--transition-slow);
}

.player.hidden { transform: translateY(100%); }

.player-progress-bar {
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: rgba(255,255,255,0.1);
  cursor: pointer;
}

.player-progress-fill {
  height: 100%;
  background: var(--gradient-gold);
  width: 0%;
  transition: width 0.1s linear;
  position: relative;
}

.player-progress-fill::after {
  content: '';
  position: absolute;
  right: -5px;
  top: 50%;
  transform: translateY(-50%);
  width: 10px; height: 10px;
  border-radius: 50%;
  background: var(--color-gold-light);
  opacity: 0;
  transition: opacity var(--transition-fast);
}

.player-progress-bar:hover .player-progress-fill::after { opacity: 1; }

.player-track {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  min-width: 0;
  flex: 0 0 240px;
}

.player-cover {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-sm);
  object-fit: cover;
  flex-shrink: 0;
  background: var(--color-surface-2);
}

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

.player-title {
  font-family: var(--font-headline);
  font-size: 0.9rem;
  font-weight: 600;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.player-artist {
  font-size: 0.75rem;
  color: var(--color-text-muted);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.player-controls {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  flex: 1;
  justify-content: center;
}

.player-btn {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
  color: var(--color-text-muted);
  background: transparent;
  transition: var(--transition-fast);
}

.player-btn:hover { color: var(--color-text); }
.player-btn.active { color: var(--color-gold); }

.player-btn-main {
  width: 44px;
  height: 44px;
  background: var(--gradient-gold);
  color: #000;
  font-size: 1.1rem;
  border-radius: 50%;
  box-shadow: var(--shadow-gold);
  transition: transform var(--transition-fast), box-shadow var(--transition-fast);
}

.player-btn-main:hover {
  transform: scale(1.05);
  box-shadow: 0 0 30px rgba(201,162,39,0.5);
}

.player-time {
  font-size: 0.75rem;
  color: var(--color-text-muted);
  font-variant-numeric: tabular-nums;
  white-space: nowrap;
}

.player-right {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  flex: 0 0 auto;
}

.player-volume {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.player-volume-icon {
  font-size: 0.9rem;
  color: var(--color-text-muted);
  cursor: pointer;
}

.player-volume-slider {
  -webkit-appearance: none;
  appearance: none;
  width: 80px;
  height: 4px;
  background: rgba(255,255,255,0.2);
  border-radius: var(--radius-full);
  cursor: pointer;
  outline: none;
}

.player-volume-slider::-webkit-slider-thumb {
  -webkit-appearance: none;
  width: 12px; height: 12px;
  border-radius: 50%;
  background: var(--color-gold);
  cursor: pointer;
}

.player-playlist-btn {
  font-size: 0.9rem;
  color: var(--color-text-muted);
  cursor: pointer;
  transition: color var(--transition-fast);
}

.player-playlist-btn:hover, .player-playlist-btn.active { color: var(--color-gold); }

/* Playlist Drawer */
.player-playlist {
  position: fixed;
  bottom: var(--player-height);
  left: 0; right: 0;
  max-height: 320px;
  background: rgba(10,10,20,0.97);
  backdrop-filter: blur(20px);
  border-top: 1px solid var(--color-border);
  z-index: calc(var(--z-player) - 1);
  overflow-y: auto;
  transform: translateY(100%);
  transition: transform var(--transition-med);
}

.player-playlist.open { transform: translateY(0); }

.playlist-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1rem 1.5rem 0.75rem;
  border-bottom: 1px solid var(--color-border);
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--color-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.1em;
}

.playlist-item {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 0.75rem 1.5rem;
  cursor: pointer;
  transition: background var(--transition-fast);
  border-bottom: 1px solid rgba(255,255,255,0.03);
}

.playlist-item:hover { background: var(--color-surface); }
.playlist-item.active {
  background: rgba(201,162,39,0.08);
  border-left: 3px solid var(--color-gold);
}

.playlist-item-cover {
  width: 40px; height: 40px;
  border-radius: 6px;
  object-fit: cover;
  background: var(--color-surface-2);
}

.playlist-item-title {
  font-size: 0.9rem;
  font-weight: 600;
  flex: 1;
  min-width: 0;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.playlist-item-duration {
  font-size: 0.8rem;
  color: var(--color-text-muted);
}

/* ---------- Waveform Visualizer ---------- */
#waveform-canvas {
  width: 120px;
  height: 36px;
  opacity: 0.7;
}

/* ---------- Footer ---------- */
.footer {
  background: rgba(0,0,0,0.5);
  border-top: 1px solid var(--color-border);
  padding: 3rem 0 2rem;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 3rem;
  margin-bottom: 3rem;
}

.footer-brand-name {
  font-family: var(--font-headline);
  font-size: 1.4rem;
  font-weight: 900;
  color: var(--color-gold);
  margin-bottom: 0.75rem;
}

.footer-brand-desc {
  font-size: 0.85rem;
  color: var(--color-text-muted);
  line-height: 1.7;
  margin-bottom: 1.5rem;
}

.social-links {
  display: flex;
  gap: 0.75rem;
}

.social-link {
  width: 36px; height: 36px;
  border-radius: 50%;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.9rem;
  color: var(--color-text-muted);
  transition: var(--transition-med);
}

.social-link:hover {
  background: var(--gradient-gold);
  color: #000;
  border-color: transparent;
  transform: translateY(-2px);
}

.footer-col-title {
  font-family: var(--font-headline);
  font-size: 0.85rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-text-muted);
  margin-bottom: 1rem;
}

.footer-links {
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
}

.footer-link {
  font-size: 0.875rem;
  color: var(--color-text-muted);
  transition: color var(--transition-fast);
}

.footer-link:hover { color: var(--color-gold); }

.footer-bottom {
  border-top: 1px solid var(--color-border);
  padding-top: 1.5rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
  font-size: 0.8rem;
  color: var(--color-text-dim);
}

.footer-ai-badge {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.4em 0.75em;
  background: rgba(201,162,39,0.06);
  border: 1px solid rgba(201,162,39,0.15);
  border-radius: var(--radius-full);
  font-size: 0.75rem;
  color: var(--color-gold);
}

/* ---------- Scroll Animations ---------- */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

.reveal.from-left {
  transform: translateX(-40px);
}

.reveal.from-right {
  transform: translateX(40px);
}

.reveal.from-scale {
  transform: scale(0.9);
}

.reveal.visible {
  opacity: 1;
  transform: none;
}

.reveal-delay-1 { transition-delay: 0.1s; }
.reveal-delay-2 { transition-delay: 0.2s; }
.reveal-delay-3 { transition-delay: 0.3s; }
.reveal-delay-4 { transition-delay: 0.4s; }
.reveal-delay-5 { transition-delay: 0.5s; }

/* ---------- Toast Notification ---------- */
.toast-container {
  position: fixed;
  bottom: calc(var(--player-height) + 1rem);
  right: 1rem;
  z-index: var(--z-overlay);
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.toast {
  padding: 0.75rem 1.25rem;
  background: rgba(20,20,35,0.95);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  font-size: 0.875rem;
  backdrop-filter: blur(20px);
  display: flex;
  align-items: center;
  gap: 0.75rem;
  animation: toastIn 0.3s ease forwards;
  max-width: 300px;
  box-shadow: var(--shadow-card);
}

.toast.toast-gold { border-left: 3px solid var(--color-gold); }
.toast.toast-success { border-left: 3px solid #27c97b; }
.toast.toast-error { border-left: 3px solid #c92727; }

@keyframes toastIn {
  from { opacity: 0; transform: translateX(30px); }
  to   { opacity: 1; transform: none; }
}

@keyframes toastOut {
  from { opacity: 1; transform: none; }
  to   { opacity: 0; transform: translateX(30px); }
}

/* ---------- Loading Skeleton ---------- */
.skeleton {
  background: linear-gradient(90deg, var(--color-surface) 25%, var(--color-surface-2) 50%, var(--color-surface) 75%);
  background-size: 200% 100%;
  animation: skeleton-wave 1.5s infinite;
  border-radius: var(--radius-md);
}

@keyframes skeleton-wave {
  0%   { background-position: 200% 0; }
  100% { background-position: -200% 0; }
}

/* ---------- Responsive ---------- */
@media (max-width: 1024px) {
  .about-grid { grid-template-columns: 1fr; gap: 3rem; }
  .about-images { max-width: 480px; margin: 0 auto; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 768px) {
  .nav-links, .nav-cta { display: none; }
  .nav-hamburger { display: flex; }

  .hero-title { font-size: clamp(2.4rem, 10vw, 3.5rem); }

  .songs-grid { grid-template-columns: repeat(auto-fill, minmax(160px, 1fr)); gap: 1rem; }
  .videos-grid { grid-template-columns: 1fr; }

  .player-track { flex: 0 0 160px; }
  .player-volume { display: none; }
  #waveform-canvas { display: none; }

  .footer-grid { grid-template-columns: 1fr; gap: 2rem; }
  .stats-grid { grid-template-columns: repeat(2, 1fr); }

  .about-highlights { grid-template-columns: 1fr; }
}

@media (max-width: 480px) {
  .songs-grid { grid-template-columns: repeat(2, 1fr); }
  .player-track { flex: 0 0 130px; }
  .hero-ctas { flex-direction: column; }
  .hero-ctas .btn { justify-content: center; }
}