/* ==========================================================================
   DEEXEE MUSIC // BRAND GUIDELINES V1.0 CSS DESIGN SYSTEM
   Palette: #050505 (Primary Bg), #151515 (Surface), #FFFFFF (Text), #0A3FFF (Electric Blue Accent), #A8ADB4 (Cool Grey)
   Fonts: Space Grotesk (Headers/Logos), Inter (Body/Subtitles)
   ========================================================================== */

:root {
  --bg-primary: #050505;
  --bg-surface: #151515;
  --bg-card: rgba(21, 21, 21, 0.75);
  --bg-glass: rgba(10, 10, 12, 0.85);
  --color-text: #FFFFFF;
  --color-muted: #A8ADB4;
  --color-accent: #0A3FFF;
  --color-accent-hover: #265BFF;
  --color-accent-glow: rgba(10, 63, 255, 0.4);
  --color-border: rgba(255, 255, 255, 0.08);
  --color-border-accent: rgba(10, 63, 255, 0.3);
  --color-spotify: #1DB954;

  --font-heading: 'Space Grotesk', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-body: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;

  --transition-fast: 0.2s cubic-bezier(0.16, 1, 0.3, 1);
  --transition-normal: 0.4s cubic-bezier(0.16, 1, 0.3, 1);
  --radius-sm: 4px;
  --radius-md: 12px;
  --radius-lg: 20px;
  --radius-full: 9999px;
}

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

html {
  scroll-behavior: smooth;
  font-size: 16px;
  background-color: var(--bg-primary);
  color: var(--color-text);
  font-family: var(--font-body);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  overflow-x: hidden;
  background-color: var(--bg-primary);
  min-height: 100vh;
  line-height: 1.6;
}

/* Typography */
h1, h2, h3, h4, h5, h6, .logo-sub, .section-tag, .concept-name {
  font-family: var(--font-heading);
  letter-spacing: -0.02em;
  font-weight: 700;
}

p {
  color: var(--color-muted);
}

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

/* Layout Utilities */
.container {
  width: 100%;
  max-width: 1240px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

.section {
  padding: 7rem 0;
  position: relative;
}

.grid {
  display: grid;
  gap: 2rem;
}

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

.grid-3 {
  grid-template-columns: repeat(3, 1fr);
}

@media (max-width: 900px) {
  .grid-2, .grid-3 {
    grid-template-columns: 1fr;
  }
}

.text-center {
  text-align: center;
}

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

/* Custom Scrollbar */
::-webkit-scrollbar {
  width: 8px;
}
::-webkit-scrollbar-track {
  background: var(--bg-primary);
}
::-webkit-scrollbar-thumb {
  background: var(--bg-surface);
  border-radius: 4px;
}
::-webkit-scrollbar-thumb:hover {
  background: var(--color-accent);
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.75rem;
  padding: 0.9rem 2rem;
  font-family: var(--font-heading);
  font-size: 0.9rem;
  font-weight: 600;
  letter-spacing: 0.05em;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: all var(--transition-fast);
  border: 1px solid transparent;
  outline: none;
}

.btn-primary {
  background-color: var(--color-accent);
  color: var(--color-text);
  box-shadow: 0 4px 20px var(--color-accent-glow);
}

.btn-primary:hover {
  background-color: var(--color-accent-hover);
  transform: translateY(-2px);
  box-shadow: 0 6px 28px rgba(10, 63, 255, 0.6);
}

.btn-outline {
  background: transparent;
  color: var(--color-text);
  border-color: var(--color-border);
}

.btn-outline:hover {
  border-color: var(--color-accent);
  background-color: rgba(10, 63, 255, 0.08);
  color: #FFFFFF;
}

.btn-sm {
  padding: 0.6rem 1.25rem;
  font-size: 0.8rem;
}

.btn-icon {
  width: 18px;
  height: 18px;
}

/* Header & Navbar */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  background: var(--bg-glass);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--color-border);
  transition: padding var(--transition-normal);
  padding: 1.25rem 0;
}

.nav-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  max-width: 1300px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

.nav-container-centered {
  justify-content: center;
}

.nav-logo {
  display: flex;
  align-items: center;
}

.deexee-nav-logo-img {
  height: 22px;
  width: auto;
  display: block;
  filter: drop-shadow(0 0 10px rgba(255, 255, 255, 0.15));
  transition: transform var(--transition-fast), filter var(--transition-fast);
}

.nav-logo:hover .deexee-nav-logo-img {
  transform: scale(1.02);
  filter: drop-shadow(0 0 15px rgba(255, 255, 255, 0.3));
}

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

.nav-link {
  font-family: var(--font-heading);
  font-size: 0.85rem;
  font-weight: 500;
  letter-spacing: 0.08em;
  color: var(--color-muted);
  position: relative;
}

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

.nav-link::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0%;
  height: 2px;
  background-color: var(--color-accent);
  transition: width var(--transition-fast);
}

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

.nav-actions {
  display: flex;
  align-items: center;
  gap: 1.25rem;
}

.nav-play-btn {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  background: rgba(29, 185, 84, 0.15);
  color: var(--color-spotify);
  border: 1px solid rgba(29, 185, 84, 0.3);
  padding: 0.4rem 0.85rem;
  border-radius: var(--radius-sm);
  font-family: var(--font-heading);
  font-size: 0.75rem;
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition-fast);
}

.nav-play-btn:hover {
  background: var(--color-spotify);
  color: #000000;
  box-shadow: 0 0 15px rgba(29, 185, 84, 0.4);
}

.play-icon {
  width: 14px;
  height: 14px;
}

.mobile-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
}

.mobile-toggle span {
  width: 24px;
  height: 2px;
  background-color: var(--color-text);
  transition: var(--transition-fast);
}

@media (max-width: 992px) {
  .mobile-toggle { display: flex; }
  .nav-menu {
    position: fixed;
    top: 70px;
    right: -100%;
    width: 100%;
    height: calc(100vh - 70px);
    background-color: var(--bg-primary);
    flex-direction: column;
    justify-content: center;
    gap: 2.5rem;
    transition: right var(--transition-normal);
  }
  .nav-menu.open { right: 0; }
  .nav-link { font-size: 1.25rem; }
}

/* Hero Section */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 8rem 1.5rem 4rem;
  background-color: var(--bg-primary);
  overflow: hidden;
}

.hero-bg {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  opacity: 0.35;
  filter: saturate(1.2);
}

.hero-canvas {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  z-index: 1;
  pointer-events: none;
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at center, transparent 20%, var(--bg-primary) 90%);
  z-index: 2;
}

.hero-content {
  position: relative;
  z-index: 3;
  text-align: center;
  max-width: 900px;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.hero-logo-wrapper {
  margin-bottom: 2rem;
  width: 100%;
  max-width: 540px;
  display: flex;
  justify-content: center;
}

.deexee-hero-logo-img {
  width: 100%;
  max-width: 520px;
  height: auto;
  display: block;
  filter: drop-shadow(0 0 25px rgba(255, 255, 255, 0.25));
}

.hero-tagline {
  font-size: clamp(1.8rem, 4.5vw, 3.2rem);
  font-weight: 700;
  letter-spacing: 0.04em;
  color: var(--color-text);
  margin-bottom: 1.25rem;
  text-transform: uppercase;
  background: linear-gradient(180deg, #FFFFFF 40%, var(--color-muted) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.hero-description {
  font-size: clamp(1rem, 1.5vw, 1.2rem);
  max-width: 650px;
  color: var(--color-muted);
  margin-bottom: 2.5rem;
  line-height: 1.7;
}

.hero-cta-group {
  display: flex;
  gap: 1.25rem;
  flex-wrap: wrap;
  justify-content: center;
}

.scroll-indicator {
  position: absolute;
  bottom: 2.5rem;
  left: 50%;
  transform: translateX(-50%);
  z-index: 3;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
  opacity: 0.6;
  transition: var(--transition-fast);
}

.scroll-indicator:hover {
  opacity: 1;
}

.scroll-text {
  font-family: var(--font-heading);
  font-size: 0.65rem;
  letter-spacing: 0.3em;
  color: var(--color-muted);
}

.scroll-line {
  width: 1px;
  height: 35px;
  background: linear-gradient(to bottom, var(--color-accent), transparent);
  animation: scrollDown 2s infinite;
}

@keyframes scrollDown {
  0% { transform: scaleY(0); transform-origin: top; }
  50% { transform: scaleY(1); transform-origin: top; }
  50.1% { transform: scaleY(1); transform-origin: bottom; }
  100% { transform: scaleY(0); transform-origin: bottom; }
}

/* Section Common Headers */
.section-tag {
  font-size: 0.75rem;
  letter-spacing: 0.3em;
  color: var(--color-accent);
  margin-bottom: 0.5rem;
  text-transform: uppercase;
  font-weight: 600;
}

.section-title {
  font-size: clamp(2rem, 3.5vw, 2.75rem);
  margin-bottom: 1rem;
  color: var(--color-text);
  line-height: 1.2;
}

.section-sub {
  font-size: 1.1rem;
  color: var(--color-muted);
  max-width: 600px;
}

.section-header {
  margin-bottom: 3.5rem;
}

.flex-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  flex-wrap: wrap;
  gap: 1.5rem;
}

/* About Section */
.about-section {
  background-color: var(--bg-surface);
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
}

.lead-text {
  font-size: 1.25rem;
  color: var(--color-text);
  margin-bottom: 1.5rem;
  line-height: 1.6;
}

.body-text {
  font-size: 1rem;
  color: var(--color-muted);
  margin-bottom: 2rem;
}

.about-metrics {
  display: flex;
  gap: 2.5rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--color-border);
}

.metric-value {
  font-family: var(--font-heading);
  font-size: 2.5rem;
  font-weight: 700;
  color: var(--color-text);
}

.metric-plus {
  font-family: var(--font-heading);
  font-size: 2rem;
  color: var(--color-accent);
}

.metric-label {
  display: block;
  font-size: 0.75rem;
  color: var(--color-muted);
  letter-spacing: 0.05em;
  margin-top: 0.25rem;
}

.brand-guideline-preview {
  background: var(--bg-primary);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 3rem 2rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  position: relative;
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.6);
}

.brand-preview-icon {
  width: 90px;
  height: 90px;
  margin-bottom: 1.5rem;
}

.brand-preview-quote {
  font-family: var(--font-heading);
  font-size: 1.35rem;
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: 2rem;
  max-width: 320px;
}

.brand-guideline-footer {
  width: 100%;
  display: flex;
  justify-content: space-between;
  font-size: 0.7rem;
  letter-spacing: 0.15em;
  color: var(--color-muted);
  border-top: 1px solid var(--color-border);
  padding-top: 1rem;
}

.accent-text {
  color: var(--color-accent);
}

/* Concept Section */
.concept-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 1.5rem;
}

.concept-card {
  background: var(--bg-card);
  border: 1px solid var(--color-border);
  padding: 2.25rem 1.5rem;
  border-radius: var(--radius-md);
  transition: all var(--transition-normal);
  backdrop-filter: blur(10px);
}

.concept-card:hover {
  border-color: var(--color-accent);
  transform: translateY(-6px);
  box-shadow: 0 10px 30px rgba(10, 63, 255, 0.15);
}

.concept-icon {
  width: 44px;
  height: 44px;
  margin-bottom: 1.25rem;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(10, 63, 255, 0.08);
  border-radius: var(--radius-sm);
}

.concept-name {
  font-size: 1.15rem;
  color: var(--color-text);
  margin-bottom: 0.75rem;
  letter-spacing: 0.05em;
}

.concept-desc {
  font-size: 0.875rem;
  line-height: 1.6;
}

/* Streamlined Spotify Player Section */
.player-section {
  background-color: var(--bg-surface);
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
}

.spotify-single-container {
  background: var(--bg-primary);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 1.5rem;
  box-shadow: 0 25px 50px rgba(0, 0, 0, 0.7);
}

.spotify-embed-card-full {
  width: 100%;
  border-radius: var(--radius-md);
  overflow: hidden;
}

/* Discography Section */
.streaming-links {
  display: flex;
  gap: 0.6rem;
  flex-wrap: wrap;
  align-items: center;
}

.stream-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  font-family: var(--font-heading);
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  padding: 0.45rem 0.85rem;
  background: var(--bg-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  color: var(--color-muted);
  transition: all var(--transition-fast);
}

.stream-badge:hover {
  border-color: var(--color-accent);
  color: #FFFFFF;
  background: rgba(10, 63, 255, 0.12);
  transform: translateY(-2px);
  box-shadow: 0 4px 15px rgba(10, 63, 255, 0.25);
}

.stream-spotify {
  border-color: rgba(10, 63, 255, 0.35);
  color: var(--color-accent);
  background: rgba(10, 63, 255, 0.06);
}

.stream-spotify:hover {
  border-color: var(--color-accent);
  color: #FFFFFF;
  background: var(--color-accent);
  box-shadow: 0 4px 20px var(--color-accent-glow);
}

.stream-icon {
  width: 14px;
  height: 14px;
  flex-shrink: 0;
}

.release-card {
  background: var(--bg-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: var(--transition-normal);
  max-width: 380px;
}

.release-card:hover {
  border-color: var(--color-accent);
  transform: translateY(-6px);
  box-shadow: 0 15px 30px rgba(0, 0, 0, 0.5);
}

.release-cover-wrapper {
  position: relative;
  width: 100%;
  aspect-ratio: 1/1;
  overflow: hidden;
  background: #000;
}

.release-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-normal);
}

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

.release-hover-overlay {
  position: absolute;
  inset: 0;
  background: rgba(5, 5, 5, 0.7);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: opacity var(--transition-fast);
}

.release-cover-wrapper:hover .release-hover-overlay {
  opacity: 1;
}

.release-info {
  padding: 1.5rem;
}

.release-type {
  font-size: 0.7rem;
  letter-spacing: 0.15em;
  color: var(--color-accent);
  font-weight: 600;
}

.release-title {
  font-size: 1.2rem;
  color: var(--color-text);
  margin: 0.25rem 0;
}

.release-meta {
  font-size: 0.8rem;
  color: var(--color-muted);
}

/* Footer */
.footer {
  background-color: var(--bg-primary);
  padding: 4rem 0 3rem;
  border-top: 1px solid var(--color-border);
}

.footer-centered {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  gap: 1rem;
}

.footer-logo {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.85rem;
}

.footer-mark {
  width: 26px;
  height: 26px;
  object-fit: contain;
  flex-shrink: 0;
  display: block;
}

.deexee-footer-logo-img {
  height: 18px;
  width: auto;
  display: block;
}

.footer-copy {
  font-size: 0.8rem;
  color: var(--color-muted);
  letter-spacing: 0.05em;
}