:root {
  --bg-primary: #070913;
  --bg-secondary: #0c1021;
  --bg-card: rgba(18, 24, 43, 0.7);
  --bg-card-hover: rgba(28, 36, 64, 0.85);
  --border-subtle: rgba(255, 255, 255, 0.08);
  --border-accent: rgba(56, 189, 248, 0.3);
  --accent-cyan: #00d2ff;
  --accent-blue: #3b82f6;
  --accent-indigo: #6366f1;
  --accent-purple: #8b5cf6;
  --accent-emerald: #10b981;
  --text-primary: #f8fafc;
  --text-secondary: #94a3b8;
  --text-muted: #64748b;
  --glow-cyan: rgba(0, 210, 255, 0.25);
  --glow-purple: rgba(139, 92, 246, 0.2);
  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 20px;
  --radius-full: 9999px;
  --transition: all 0.28s cubic-bezier(0.16, 1, 0.3, 1);
}

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

html {
  scroll-behavior: smooth;
  font-family: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  background-color: var(--bg-primary);
  color: var(--text-primary);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  overflow-x: hidden;
  line-height: 1.6;
  position: relative;
}

/* Background Ambient Glows */
.ambient-glow {
  position: fixed;
  width: 550px;
  height: 550px;
  border-radius: 50%;
  pointer-events: none;
  z-index: 0;
  filter: blur(120px);
  opacity: 0.35;
}
.glow-1 {
  top: -100px;
  left: 20%;
  background: radial-gradient(circle, var(--accent-cyan), transparent 70%);
}
.glow-2 {
  top: 40%;
  right: -100px;
  background: radial-gradient(circle, var(--accent-purple), transparent 70%);
}
.glow-3 {
  bottom: 10%;
  left: -50px;
  background: radial-gradient(circle, var(--accent-blue), transparent 70%);
}

.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
  position: relative;
  z-index: 1;
}

/* =========================================
   NAVIGATION BAR
   ========================================= */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  background: rgba(7, 9, 19, 0.65);
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
  border-bottom: 1px solid var(--border-subtle);
  transition: var(--transition);
}

.site-header.scrolled {
  background: rgba(7, 9, 19, 0.9);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.4);
}

.navbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 80px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
  color: var(--text-primary);
}

.brand img {
  height: 34px;
  width: auto;
  object-fit: contain;
}

.brand-text {
  font-size: 1.4rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  background: linear-gradient(135deg, #ffffff 40%, var(--accent-cyan) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.badge-beta {
  font-size: 0.68rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  padding: 3px 8px;
  border-radius: var(--radius-full);
  background: rgba(0, 210, 255, 0.12);
  color: var(--accent-cyan);
  border: 1px solid rgba(0, 210, 255, 0.3);
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 32px;
  list-style: none;
}

.nav-links a {
  text-decoration: none;
  color: var(--text-secondary);
  font-size: 0.95rem;
  font-weight: 500;
  transition: var(--transition);
  position: relative;
}

.nav-links a:hover {
  color: #ffffff;
}

.nav-links a::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--accent-cyan);
  transition: var(--transition);
  border-radius: 2px;
}

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

.nav-actions {
  display: flex;
  align-items: center;
  gap: 16px;
}

.btn-header-cta {
  background: linear-gradient(135deg, var(--accent-cyan), var(--accent-blue));
  color: #070913 !important;
  font-weight: 700 !important;
  padding: 10px 20px;
  border-radius: var(--radius-full);
  text-decoration: none;
  font-size: 0.9rem;
  transition: var(--transition);
  box-shadow: 0 4px 20px var(--glow-cyan);
}

.btn-header-cta:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 25px rgba(0, 210, 255, 0.4);
}

.mobile-toggle {
  display: none;
  background: none;
  border: none;
  color: var(--text-primary);
  font-size: 1.5rem;
  cursor: pointer;
  padding: 8px;
}

/* =========================================
   HERO SECTION
   ========================================= */
.hero-section {
  padding: 160px 0 100px;
  position: relative;
  overflow: hidden;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  align-items: center;
  gap: 48px;
}

.hero-content {
  max-width: 620px;
}

.hero-pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 16px;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--border-accent);
  border-radius: var(--radius-full);
  font-size: 0.85rem;
  color: var(--accent-cyan);
  margin-bottom: 24px;
  backdrop-filter: blur(10px);
}

.hero-pill .dot {
  width: 8px;
  height: 8px;
  background-color: var(--accent-cyan);
  border-radius: 50%;
  box-shadow: 0 0 10px var(--accent-cyan);
  animation: pulse 2s infinite;
}

@keyframes pulse {
  0% { transform: scale(0.95); box-shadow: 0 0 0 0 rgba(0, 210, 255, 0.7); }
  70% { transform: scale(1); box-shadow: 0 0 0 10px rgba(0, 210, 255, 0); }
  100% { transform: scale(0.95); box-shadow: 0 0 0 0 rgba(0, 210, 255, 0); }
}

.hero-title {
  font-size: 3.5rem;
  font-weight: 800;
  line-height: 1.12;
  letter-spacing: -0.03em;
  margin-bottom: 24px;
}

.hero-title span.highlight {
  background: linear-gradient(135deg, var(--accent-cyan) 0%, #60a5fa 50%, var(--accent-purple) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.hero-subtitle {
  font-size: 1.2rem;
  color: var(--text-secondary);
  line-height: 1.6;
  margin-bottom: 36px;
}

.hero-cta-group {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 16px;
  margin-bottom: 36px;
}

.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  padding: 14px 28px;
  background: linear-gradient(135deg, var(--accent-cyan), var(--accent-blue));
  color: #070913;
  font-weight: 700;
  font-size: 1rem;
  border-radius: var(--radius-md);
  text-decoration: none;
  transition: var(--transition);
  box-shadow: 0 8px 25px var(--glow-cyan);
  border: none;
  cursor: pointer;
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 35px rgba(0, 210, 255, 0.4);
}

.btn-secondary {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 14px 24px;
  background: rgba(255, 255, 255, 0.05);
  color: var(--text-primary);
  font-weight: 600;
  font-size: 1rem;
  border-radius: var(--radius-md);
  text-decoration: none;
  border: 1px solid var(--border-subtle);
  backdrop-filter: blur(10px);
  transition: var(--transition);
}

.btn-secondary:hover {
  background: rgba(255, 255, 255, 0.1);
  border-color: rgba(255, 255, 255, 0.2);
  transform: translateY(-2px);
}

.hero-stats {
  display: flex;
  gap: 36px;
  padding-top: 24px;
  border-top: 1px solid var(--border-subtle);
}

.stat-item h4 {
  font-size: 1.5rem;
  font-weight: 700;
  color: #ffffff;
}

.stat-item p {
  font-size: 0.85rem;
  color: var(--text-muted);
}

/* Hero Visual Showcase */
.hero-visual {
  position: relative;
  display: flex;
  justify-content: center;
  align-items: center;
}

.hero-visual-glow {
  position: absolute;
  width: 100%;
  height: 100%;
  background: radial-gradient(circle, rgba(0, 210, 255, 0.25) 0%, rgba(99, 102, 241, 0.15) 50%, transparent 70%);
  filter: blur(50px);
  z-index: 0;
}

.hero-mockup-wrapper {
  position: relative;
  z-index: 1;
  text-align: center;
}

.hero-mockup-wrapper img {
  max-width: 100%;
  height: auto;
  filter: drop-shadow(0 20px 40px rgba(0, 0, 0, 0.7));
  animation: float 5s ease-in-out infinite;
}

@keyframes float {
  0% { transform: translateY(0px); }
  50% { transform: translateY(-12px); }
  100% { transform: translateY(0px); }
}

/* Floating interactive card */
.floating-music-card {
  position: absolute;
  bottom: 20px;
  left: -20px;
  background: rgba(12, 16, 33, 0.85);
  backdrop-filter: blur(16px);
  border: 1px solid var(--border-accent);
  border-radius: var(--radius-md);
  padding: 14px 18px;
  display: flex;
  align-items: center;
  gap: 14px;
  box-shadow: 0 15px 35px rgba(0, 0, 0, 0.5);
  z-index: 2;
  animation: floatCard 6s ease-in-out infinite 1s;
}

@keyframes floatCard {
  0% { transform: translateY(0px); }
  50% { transform: translateY(-8px); }
  100% { transform: translateY(0px); }
}

.music-icon-wrap {
  width: 44px;
  height: 44px;
  border-radius: 10px;
  background: linear-gradient(135deg, var(--accent-cyan), var(--accent-indigo));
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
}

.music-info h5 {
  font-size: 0.9rem;
  font-weight: 600;
  color: #fff;
}

.music-info p {
  font-size: 0.75rem;
  color: var(--accent-cyan);
}

.music-wave {
  display: flex;
  gap: 3px;
  align-items: flex-end;
  height: 18px;
}

.wave-bar {
  width: 3px;
  background: var(--accent-cyan);
  border-radius: 2px;
  animation: wave 1.2s ease-in-out infinite;
}

.wave-bar:nth-child(1) { height: 60%; animation-delay: 0.1s; }
.wave-bar:nth-child(2) { height: 100%; animation-delay: 0.3s; }
.wave-bar:nth-child(3) { height: 40%; animation-delay: 0.2s; }
.wave-bar:nth-child(4) { height: 80%; animation-delay: 0.4s; }

@keyframes wave {
  0%, 100% { transform: scaleY(0.4); }
  50% { transform: scaleY(1); }
}

/* =========================================
   FEATURES SECTION
   ========================================= */
.section {
  padding: 100px 0;
  position: relative;
}

.section-header {
  text-align: center;
  max-width: 680px;
  margin: 0 auto 64px;
}

.section-tag {
  font-size: 0.85rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--accent-cyan);
  margin-bottom: 12px;
  display: inline-block;
}

.section-title {
  font-size: 2.5rem;
  font-weight: 800;
  letter-spacing: -0.02em;
  margin-bottom: 16px;
  line-height: 1.2;
}

.section-desc {
  font-size: 1.1rem;
  color: var(--text-secondary);
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}

.feature-card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 36px 28px;
  backdrop-filter: blur(12px);
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}

.feature-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--accent-cyan), transparent);
  opacity: 0;
  transition: var(--transition);
}

.feature-card:hover {
  background: var(--bg-card-hover);
  border-color: var(--border-accent);
  transform: translateY(-6px);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.4);
}

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

.feature-icon-box {
  width: 56px;
  height: 56px;
  border-radius: var(--radius-md);
  background: rgba(0, 210, 255, 0.1);
  border: 1px solid rgba(0, 210, 255, 0.2);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 24px;
  color: var(--accent-cyan);
  transition: var(--transition);
}

.feature-card:hover .feature-icon-box {
  background: var(--accent-cyan);
  color: #070913;
  transform: scale(1.05);
}

.feature-card h3 {
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: 12px;
  color: #ffffff;
}

.feature-card p {
  color: var(--text-secondary);
  font-size: 0.95rem;
  line-height: 1.6;
}

/* =========================================
   HOW IT WORKS / ARCHITECTURE
   ========================================= */
.how-it-works {
  background: linear-gradient(180deg, var(--bg-primary) 0%, var(--bg-secondary) 100%);
}

.steps-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
  position: relative;
}

.step-card {
  background: rgba(18, 24, 43, 0.5);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 36px 28px;
  position: relative;
  text-align: center;
}

.step-number {
  width: 48px;
  height: 48px;
  background: linear-gradient(135deg, var(--accent-cyan), var(--accent-indigo));
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  font-size: 1.2rem;
  color: #fff;
  margin: 0 auto 20px;
  box-shadow: 0 4px 15px var(--glow-cyan);
}

.step-card h3 {
  font-size: 1.2rem;
  margin-bottom: 12px;
}

.step-card p {
  font-size: 0.95rem;
  color: var(--text-secondary);
}

/* =========================================
   DEEP DIVE / STORY SECTION
   ========================================= */
.story-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  align-items: center;
  gap: 60px;
}

.story-content h2 {
  font-size: 2.4rem;
  font-weight: 800;
  line-height: 1.2;
  margin-bottom: 20px;
}

.story-content p {
  color: var(--text-secondary);
  font-size: 1.05rem;
  margin-bottom: 20px;
  line-height: 1.7;
}

.story-highlights {
  display: flex;
  flex-direction: column;
  gap: 16px;
  margin-top: 24px;
}

.highlight-item {
  display: flex;
  align-items: flex-start;
  gap: 14px;
}

.highlight-icon {
  width: 24px;
  height: 24px;
  border-radius: 50%;
  background: rgba(16, 185, 129, 0.15);
  color: var(--accent-emerald);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  margin-top: 2px;
}

.highlight-text h4 {
  font-size: 1rem;
  font-weight: 600;
  color: #fff;
  margin-bottom: 2px;
}

.highlight-text p {
  font-size: 0.9rem;
  color: var(--text-secondary);
  margin-bottom: 0;
}

.story-visual {
  position: relative;
  text-align: center;
}

.story-visual img {
  max-width: 100%;
  height: auto;
  filter: drop-shadow(0 20px 40px rgba(0, 0, 0, 0.6));
}

/* =========================================
   INTERACTIVE SCREENSHOTS GALLERY
   ========================================= */
.gallery-controls {
  display: flex;
  justify-content: center;
  gap: 12px;
  margin-bottom: 40px;
  flex-wrap: wrap;
}

.gallery-filter-btn {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--border-subtle);
  color: var(--text-secondary);
  padding: 8px 20px;
  border-radius: var(--radius-full);
  font-size: 0.9rem;
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition);
}

.gallery-filter-btn:hover,
.gallery-filter-btn.active {
  background: var(--accent-cyan);
  color: #070913;
  border-color: var(--accent-cyan);
  box-shadow: 0 4px 15px var(--glow-cyan);
}

.screenshots-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

.screenshot-card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: var(--transition);
  cursor: pointer;
  position: relative;
  display: flex;
  flex-direction: column;
}

.screenshot-card:hover {
  transform: translateY(-8px) scale(1.02);
  border-color: var(--border-accent);
  box-shadow: 0 16px 36px rgba(0, 210, 255, 0.15);
}

.screenshot-thumb-wrap {
  position: relative;
  padding-top: 177%; /* 9:16 approx mobile ratio */
  overflow: hidden;
  background: #000;
}

.screenshot-thumb-wrap img {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.4s ease;
}

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

.screenshot-overlay {
  position: absolute;
  inset: 0;
  background: rgba(7, 9, 19, 0.6);
  opacity: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition);
}

.screenshot-card:hover .screenshot-overlay {
  opacity: 1;
}

.screenshot-zoom-icon {
  width: 44px;
  height: 44px;
  background: var(--accent-cyan);
  color: #070913;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  transform: scale(0.8);
  transition: var(--transition);
}

.screenshot-card:hover .screenshot-zoom-icon {
  transform: scale(1);
}

.screenshot-caption {
  padding: 14px 16px;
  background: var(--bg-secondary);
  border-top: 1px solid var(--border-subtle);
}

.screenshot-caption h4 {
  font-size: 0.95rem;
  font-weight: 600;
  margin-bottom: 4px;
}

.screenshot-caption p {
  font-size: 0.8rem;
  color: var(--text-muted);
}

/* Lightbox Modal */
.lightbox-modal {
  position: fixed;
  inset: 0;
  z-index: 1000;
  background: rgba(4, 6, 12, 0.92);
  backdrop-filter: blur(20px);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s ease;
  padding: 24px;
}

.lightbox-modal.active {
  opacity: 1;
  pointer-events: auto;
}

.lightbox-content {
  position: relative;
  max-width: 480px;
  width: 100%;
  text-align: center;
}

.lightbox-content img {
  width: 100%;
  max-height: 80vh;
  object-fit: contain;
  border-radius: var(--radius-md);
  box-shadow: 0 25px 50px rgba(0, 0, 0, 0.8);
  border: 1px solid var(--border-subtle);
}

.lightbox-caption-text {
  margin-top: 16px;
  font-size: 1rem;
  color: var(--text-secondary);
}

.lightbox-close-btn {
  position: absolute;
  top: -48px;
  right: 0;
  background: none;
  border: none;
  color: #fff;
  font-size: 2rem;
  cursor: pointer;
  transition: var(--transition);
}

.lightbox-close-btn:hover {
  color: var(--accent-cyan);
  transform: scale(1.1);
}

/* =========================================
   EARLY ACCESS & INVITE / CTA SECTION
   ========================================= */
.cta-section {
  padding: 120px 0;
  position: relative;
}

.cta-box {
  background: linear-gradient(135deg, rgba(14, 23, 42, 0.9) 0%, rgba(20, 30, 60, 0.8) 100%);
  border: 1px solid var(--border-accent);
  border-radius: var(--radius-lg);
  padding: 72px 48px;
  text-align: center;
  position: relative;
  overflow: hidden;
  box-shadow: 0 25px 60px rgba(0, 0, 0, 0.6);
}

.cta-box::after {
  content: '';
  position: absolute;
  top: -50%;
  left: 50%;
  transform: translateX(-50%);
  width: 80%;
  height: 200px;
  background: radial-gradient(circle, var(--glow-cyan), transparent 70%);
  filter: blur(40px);
  pointer-events: none;
}

.cta-box h2 {
  font-size: 2.8rem;
  font-weight: 800;
  margin-bottom: 16px;
  letter-spacing: -0.02em;
}

.cta-box p {
  font-size: 1.15rem;
  color: var(--text-secondary);
  max-width: 600px;
  margin: 0 auto 36px;
}

.invite-form {
  display: flex;
  max-width: 520px;
  margin: 0 auto;
  gap: 12px;
  background: rgba(7, 9, 19, 0.8);
  padding: 8px;
  border-radius: var(--radius-full);
  border: 1px solid var(--border-subtle);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.4);
}

.invite-input {
  flex: 1;
  background: transparent;
  border: none;
  padding: 12px 20px;
  color: #fff;
  font-size: 1rem;
  outline: none;
  font-family: inherit;
}

.invite-input::placeholder {
  color: var(--text-muted);
}

.btn-invite-submit {
  background: linear-gradient(135deg, var(--accent-cyan), var(--accent-blue));
  color: #070913;
  border: none;
  padding: 12px 28px;
  border-radius: var(--radius-full);
  font-weight: 700;
  font-size: 0.95rem;
  cursor: pointer;
  transition: var(--transition);
  box-shadow: 0 4px 15px var(--glow-cyan);
  white-space: nowrap;
}

.btn-invite-submit:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(0, 210, 255, 0.5);
}

.form-feedback {
  margin-top: 16px;
  font-size: 0.9rem;
  min-height: 24px;
}

.form-feedback.success {
  color: var(--accent-emerald);
}

.form-feedback.error {
  color: #ef4444;
}

/* =========================================
   FAQ ACCORDION SECTION
   ========================================= */
.faq-list {
  max-width: 800px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.faq-item {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: var(--transition);
}

.faq-question {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 22px 24px;
  background: none;
  border: none;
  color: #fff;
  font-size: 1.1rem;
  font-weight: 600;
  text-align: left;
  cursor: pointer;
  font-family: inherit;
}

.faq-icon {
  width: 20px;
  height: 20px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: transform 0.3s ease;
  color: var(--accent-cyan);
}

.faq-item.open .faq-icon {
  transform: rotate(45deg);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.35s ease;
}

.faq-answer-inner {
  padding: 0 24px 22px;
  color: var(--text-secondary);
  font-size: 0.98rem;
  line-height: 1.6;
}

/* =========================================
   FOOTER
   ========================================= */
.site-footer {
  background: #04050b;
  border-top: 1px solid var(--border-subtle);
  padding: 60px 0 30px;
  color: var(--text-secondary);
}

.footer-top {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  flex-wrap: wrap;
  gap: 40px;
  margin-bottom: 48px;
}

.footer-brand {
  max-width: 320px;
}

.footer-brand .brand {
  margin-bottom: 16px;
}

.footer-brand p {
  font-size: 0.9rem;
  color: var(--text-muted);
}

.footer-links-group {
  display: flex;
  gap: 60px;
  flex-wrap: wrap;
}

.footer-col h5 {
  font-size: 0.95rem;
  color: #fff;
  font-weight: 700;
  margin-bottom: 16px;
}

.footer-col ul {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.footer-col a {
  color: var(--text-muted);
  text-decoration: none;
  font-size: 0.9rem;
  transition: var(--transition);
}

.footer-col a:hover {
  color: var(--accent-cyan);
}

.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: 24px;
  border-top: 1px solid rgba(255, 255, 255, 0.05);
  font-size: 0.85rem;
  color: var(--text-muted);
}

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

.footer-bottom a:hover {
  color: #fff;
}

/* =========================================
   RESPONSIVE DESIGN
   ========================================= */
@media (max-width: 992px) {
  .hero-grid {
    grid-template-columns: 1fr;
    text-align: center;
  }
  .hero-content {
    max-width: 100%;
    margin: 0 auto;
  }
  .hero-title {
    font-size: 2.8rem;
  }
  .hero-cta-group {
    justify-content: center;
  }
  .hero-stats {
    justify-content: center;
  }
  .floating-music-card {
    left: 50%;
    transform: translateX(-50%);
    bottom: -30px;
  }
  .features-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .story-grid {
    grid-template-columns: 1fr;
    text-align: center;
  }
  .story-highlights {
    text-align: left;
    max-width: 500px;
    margin: 24px auto 0;
  }
  .steps-grid {
    grid-template-columns: 1fr;
  }
  .screenshots-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 768px) {
  .mobile-toggle {
    display: block;
  }
  .nav-links {
    position: fixed;
    top: 80px;
    left: 0;
    right: 0;
    background: rgba(7, 9, 19, 0.98);
    backdrop-filter: blur(20px);
    flex-direction: column;
    padding: 32px 24px;
    border-bottom: 1px solid var(--border-subtle);
    gap: 20px;
    transform: translateY(-150%);
    transition: transform 0.3s ease;
  }
  .nav-links.open {
    transform: translateY(0);
  }
  .nav-actions .btn-header-cta {
    display: none;
  }
  .hero-title {
    font-size: 2.2rem;
  }
  .features-grid {
    grid-template-columns: 1fr;
  }
  .screenshots-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .cta-box {
    padding: 48px 24px;
  }
  .cta-box h2 {
    font-size: 2.2rem;
  }
  .invite-form {
    flex-direction: column;
    border-radius: var(--radius-md);
  }
  .btn-invite-submit {
    border-radius: var(--radius-md);
    width: 100%;
  }
  .footer-top {
    flex-direction: column;
    gap: 32px;
  }
  .footer-bottom {
    flex-direction: column;
    gap: 12px;
    text-align: center;
  }
}

@media (max-width: 480px) {
  .screenshots-grid {
    grid-template-columns: 1fr;
  }
  .hero-stats {
    flex-direction: column;
    gap: 16px;
  }
}