/* ============================================
   Muziplay Landing Page - Design System
   École de musique 100% en ligne
   ============================================ */

/* Google Fonts */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800;900&family=Playfair+Display:ital,wght@0,700;1,700&display=swap');

/* ── Variables CSS ── */
:root {
  --primary-50: #eef2ff;
  --primary-100: #e0e7ff;
  --primary-200: #c7d2fe;
  --primary-400: #818cf8;
  --primary-500: #6366f1;
  --primary-600: #4f46e5;
  --primary-700: #4338ca;
  --primary-800: #3730a3;
  --primary-900: #312e81;
  --primary-950: #1e1b4b;

  --accent-400: #fbbf24;
  --accent-500: #f59e0b;
  --accent-600: #d97706;

  --surface-0: #ffffff;
  --surface-50: #f8fafc;
  --surface-100: #f1f5f9;
  --surface-200: #e2e8f0;

  --text-900: #0f172a;
  --text-700: #334155;
  --text-500: #64748b;
  --text-400: #94a3b8;
  --text-300: #cbd5e1;

  --gradient-hero: linear-gradient(135deg, #1e1b4b 0%, #312e81 25%, #4338ca 50%, #6366f1 75%, #818cf8 100%);
  --gradient-cta: linear-gradient(135deg, #f59e0b 0%, #d97706 100%);
  --gradient-card: linear-gradient(135deg, rgba(99,102,241,0.05) 0%, rgba(129,140,248,0.08) 100%);

  --radius-sm: 0.5rem;
  --radius-md: 0.75rem;
  --radius-lg: 1rem;
  --radius-xl: 1.5rem;
  --radius-2xl: 2rem;
  --radius-full: 9999px;

  --shadow-sm: 0 1px 2px 0 rgb(0 0 0 / 0.05);
  --shadow-md: 0 4px 6px -1px rgb(0 0 0 / 0.07), 0 2px 4px -2px rgb(0 0 0 / 0.05);
  --shadow-lg: 0 10px 15px -3px rgb(0 0 0 / 0.08), 0 4px 6px -4px rgb(0 0 0 / 0.04);
  --shadow-xl: 0 20px 25px -5px rgb(0 0 0 / 0.1), 0 8px 10px -6px rgb(0 0 0 / 0.05);
  --shadow-glow: 0 0 30px rgba(99, 102, 241, 0.15);
  --shadow-amber: 0 8px 20px -4px rgba(245, 158, 11, 0.35);

  --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

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

html {
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  font-family: 'Inter', system-ui, -apple-system, sans-serif;
  color: var(--text-700);
  background: var(--surface-50);
  margin: 0;
  padding: 0;
  line-height: 1.6;
  overflow-x: hidden;
}

/* ── Utility: Gradient Text ── */
.gradient-text {
  background: linear-gradient(135deg, var(--primary-400) 0%, var(--primary-600) 50%, #a78bfa 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.gradient-text-light {
  background: linear-gradient(135deg, #fff 0%, #c7d2fe 50%, #e0e7ff 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* ── Header ── */
.app-header {
  background: var(--gradient-hero);
  position: sticky;
  top: 0;
  z-index: 100;
  border-bottom: 1px solid rgba(255,255,255,0.08);
  backdrop-filter: blur(20px);
}

.app-header .nav-link {
  color: rgba(255,255,255,0.7);
  font-weight: 500;
  font-size: 0.9rem;
  text-decoration: none;
  position: relative;
  padding-bottom: 2px;
  transition: color var(--transition);
}

.app-header .nav-link:hover {
  color: #fff;
}

.app-header .nav-link::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--accent-400);
  transition: width var(--transition);
  border-radius: 1px;
}

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

.btn-header {
  background: rgba(255,255,255,0.12);
  color: #fff !important;
  padding: 0.55rem 1.4rem;
  border-radius: var(--radius-full);
  font-weight: 600;
  font-size: 0.875rem;
  text-decoration: none;
  border: 1px solid rgba(255,255,255,0.2);
  transition: all var(--transition);
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
}

.btn-header:hover {
  background: rgba(255,255,255,0.22);
  border-color: rgba(255,255,255,0.35);
  transform: translateY(-1px);
}

/* ── Hero Section ── */
.hero-section {
  background: var(--gradient-hero);
  position: relative;
  overflow: hidden;
  min-height: 85vh;
  display: flex;
  align-items: center;
  padding: 0;
}

.hero-section::before {
  content: '';
  position: absolute;
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(139,92,246,0.2) 0%, transparent 70%);
  top: -200px;
  right: -100px;
  border-radius: 50%;
  pointer-events: none;
}

.hero-section::after {
  content: '';
  position: absolute;
  width: 400px;
  height: 400px;
  background: radial-gradient(circle, rgba(99,102,241,0.15) 0%, transparent 70%);
  bottom: -100px;
  left: -50px;
  border-radius: 50%;
  pointer-events: none;
}

.hero-content {
  position: relative;
  z-index: 2;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.4rem 1rem;
  background: rgba(251,191,36,0.15);
  border: 1px solid rgba(251,191,36,0.3);
  border-radius: var(--radius-full);
  color: var(--accent-400);
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.03em;
  margin-bottom: 1.5rem;
}

.hero-badge .pulse-dot {
  width: 8px;
  height: 8px;
  background: var(--accent-400);
  border-radius: 50%;
  animation: pulse-glow 2s ease-in-out infinite;
}

@keyframes pulse-glow {
  0%, 100% { opacity: 1; box-shadow: 0 0 0 0 rgba(251,191,36,0.5); }
  50% { opacity: 0.7; box-shadow: 0 0 0 6px rgba(251,191,36,0); }
}

.hero-title {
  font-family: 'Inter', sans-serif;
  font-size: clamp(2.2rem, 5vw, 3.8rem);
  font-weight: 800;
  line-height: 1.1;
  color: #fff;
  margin-bottom: 1.25rem;
  letter-spacing: -0.02em;
}

.hero-title .highlight {
  position: relative;
  display: inline;
}

.hero-title .highlight::after {
  content: '';
  position: absolute;
  bottom: 2px;
  left: 0;
  width: 100%;
  height: 8px;
  background: rgba(251,191,36,0.35);
  border-radius: 4px;
  z-index: -1;
}

.hero-subtitle {
  font-size: clamp(1rem, 2vw, 1.2rem);
  color: rgba(255,255,255,0.75);
  max-width: 520px;
  line-height: 1.7;
  margin-bottom: 2rem;
  font-weight: 400;
}

.hero-image-wrapper {
  position: relative;
}

.hero-image {
  border-radius: var(--radius-2xl);
  box-shadow: 0 25px 50px -12px rgba(0,0,0,0.4);
  width: 100%;
  max-width: 560px;
  height: auto;
  object-fit: cover;
  aspect-ratio: 4/3;
}

.hero-image-wrapper .floating-card {
  position: absolute;
  background: rgba(255,255,255,0.95);
  backdrop-filter: blur(12px);
  border-radius: var(--radius-lg);
  padding: 0.75rem 1rem;
  box-shadow: var(--shadow-xl);
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--text-900);
  animation: float 6s ease-in-out infinite;
}

.hero-image-wrapper .floating-card.card-top {
  top: -12px;
  right: -16px;
  animation-delay: 0s;
}

.hero-image-wrapper .floating-card.card-bottom {
  bottom: 20px;
  left: -20px;
  animation-delay: 3s;
}

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

/* ── CTA Button ── */
.btn-cta {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: var(--gradient-cta);
  color: #fff !important;
  font-weight: 700;
  font-size: 1rem;
  padding: 0.9rem 2rem;
  border-radius: var(--radius-full);
  border: none;
  cursor: pointer;
  text-decoration: none;
  transition: all var(--transition);
  box-shadow: var(--shadow-amber);
  letter-spacing: 0.01em;
}

.btn-cta:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 28px -4px rgba(245, 158, 11, 0.45);
}

.btn-cta-outline {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: transparent;
  color: #fff !important;
  font-weight: 600;
  font-size: 1rem;
  padding: 0.85rem 2rem;
  border-radius: var(--radius-full);
  border: 2px solid rgba(255,255,255,0.3);
  cursor: pointer;
  text-decoration: none;
  transition: all var(--transition);
}

.btn-cta-outline:hover {
  background: rgba(255,255,255,0.1);
  border-color: rgba(255,255,255,0.5);
  transform: translateY(-2px);
}

/* ── music-btn (alias for forms) ── */
.music-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  background: var(--gradient-cta);
  color: #fff !important;
  font-weight: 700;
  font-size: 1rem;
  padding: 0.9rem 2rem;
  border-radius: var(--radius-full);
  border: none;
  cursor: pointer;
  text-decoration: none;
  transition: all var(--transition);
  box-shadow: var(--shadow-amber);
}

.music-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 28px -4px rgba(245, 158, 11, 0.45);
  color: #fff !important;
}

/* ── Countdown ── */
.countdown-container {
  max-width: 420px;
  margin: 0 auto 2rem;
}

.countdown-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0.75rem;
}

.countdown-item {
  background: rgba(255,255,255,0.08);
  backdrop-filter: blur(10px);
  border: 1px solid rgba(255,255,255,0.12);
  border-radius: var(--radius-md);
  padding: 0.8rem 0.4rem;
  text-align: center;
  transition: all var(--transition);
}

.countdown-item:hover {
  background: rgba(255,255,255,0.14);
  transform: translateY(-2px);
}

.countdown-number {
  font-size: 1.8rem;
  font-weight: 800;
  color: #fff;
  line-height: 1.2;
  letter-spacing: -0.02em;
}

.countdown-label {
  font-size: 0.65rem;
  color: rgba(255,255,255,0.6);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-weight: 600;
  margin-top: 0.15rem;
}

/* ── Trust Bar ── */
.trust-bar {
  background: var(--surface-0);
  border-bottom: 1px solid var(--surface-200);
  padding: 2.5rem 0;
  position: relative;
  z-index: 5;
}

.trust-item {
  display: flex;
  align-items: center;
  gap: 0.8rem;
  padding: 0.5rem 0;
}

.trust-icon {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.3rem;
  flex-shrink: 0;
}

.trust-icon.purple { background: var(--primary-50); }
.trust-icon.amber { background: #fffbeb; }
.trust-icon.green { background: #ecfdf5; }
.trust-icon.blue { background: #eff6ff; }

.trust-label {
  font-weight: 700;
  font-size: 0.95rem;
  color: var(--text-900);
  line-height: 1.3;
}

.trust-sublabel {
  font-size: 0.8rem;
  color: var(--text-500);
  font-weight: 400;
}

/* ── Section Titles ── */
.section-tag {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--primary-600);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 0.75rem;
  padding: 0.35rem 0.9rem;
  background: var(--primary-50);
  border-radius: var(--radius-full);
  border: 1px solid var(--primary-100);
}

.section-title {
  font-family: 'Inter', sans-serif;
  font-size: clamp(1.8rem, 3.5vw, 2.8rem);
  font-weight: 800;
  color: var(--text-900);
  line-height: 1.15;
  letter-spacing: -0.02em;
  margin-bottom: 1rem;
}

.section-subtitle {
  font-size: 1.05rem;
  color: var(--text-500);
  max-width: 600px;
  line-height: 1.7;
}

/* ── How It Works ── */
.steps-section {
  background: var(--surface-0);
  padding: 5rem 0;
}

.step-card {
  text-align: center;
  padding: 2rem 1.5rem;
  position: relative;
}

.step-number {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: var(--gradient-hero);
  color: #fff;
  font-size: 1.3rem;
  font-weight: 800;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.25rem;
  box-shadow: 0 4px 14px rgba(99,102,241,0.3);
}

.step-title {
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--text-900);
  margin-bottom: 0.5rem;
}

.step-desc {
  font-size: 0.9rem;
  color: var(--text-500);
  line-height: 1.6;
}

.step-connector {
  display: none;
}

@media (min-width: 768px) {
  .step-connector {
    display: block;
    position: absolute;
    top: 28px;
    right: -40px;
    width: 80px;
    height: 2px;
    background: linear-gradient(90deg, var(--primary-200), var(--primary-100));
    z-index: 1;
  }

  .step-connector::after {
    content: '';
    position: absolute;
    right: 0;
    top: -3px;
    width: 8px;
    height: 8px;
    border-right: 2px solid var(--primary-300);
    border-top: 2px solid var(--primary-300);
    transform: rotate(45deg);
  }
}

/* ── Mentor Cards ── */
.mentors-section {
  background: linear-gradient(180deg, var(--surface-50) 0%, var(--surface-0) 100%);
  padding: 5rem 0;
}

.mentor-card {
  background: var(--surface-0);
  border-radius: var(--radius-xl);
  overflow: hidden;
  border: 1px solid var(--surface-200);
  transition: all var(--transition);
  position: relative;
}

.mentor-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-xl);
  border-color: var(--primary-200);
}

.mentor-card .card-image {
  height: 220px;
  position: relative;
  overflow: hidden;
}

.mentor-card .card-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

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

.mentor-card .card-image .overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 40%, rgba(15,23,42,0.7) 100%);
}

.mentor-card .card-image .card-name {
  position: absolute;
  bottom: 0.75rem;
  left: 1rem;
  right: 1rem;
}

.mentor-card .card-image .card-name h3 {
  color: #fff;
  font-size: 1.1rem;
  font-weight: 700;
  margin: 0;
}

.mentor-card .card-image .card-name p {
  color: rgba(255,255,255,0.8);
  font-size: 0.8rem;
  margin: 0.15rem 0 0;
}

.mentor-card .card-body {
  padding: 1.25rem;
}

.mentor-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
  padding: 0.25rem 0.6rem;
  border-radius: var(--radius-full);
  font-size: 0.7rem;
  font-weight: 600;
}

.mentor-badge.gold {
  background: #fef3c7;
  color: #92400e;
}

.mentor-badge.blue {
  background: var(--primary-50);
  color: var(--primary-700);
}

.mentor-card .card-body .card-desc {
  font-size: 0.85rem;
  color: var(--text-500);
  line-height: 1.6;
  margin: 0.75rem 0;
}

.mentor-card .card-body .card-quote {
  font-size: 0.8rem;
  color: var(--text-400);
  font-style: italic;
  border-left: 3px solid var(--primary-200);
  padding-left: 0.75rem;
  margin: 0;
}

/* ── Features Section ── */
.features-section {
  background: var(--surface-0);
  padding: 5rem 0;
}

.feature-card {
  padding: 2rem;
  border-radius: var(--radius-xl);
  border: 1px solid var(--surface-200);
  background: var(--surface-0);
  transition: all var(--transition);
  height: 100%;
}

.feature-card:hover {
  border-color: var(--primary-200);
  box-shadow: var(--shadow-lg);
  transform: translateY(-3px);
}

.feature-icon {
  width: 52px;
  height: 52px;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
  margin-bottom: 1rem;
}

.feature-card h3 {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--text-900);
  margin-bottom: 0.5rem;
}

.feature-card p {
  font-size: 0.9rem;
  color: var(--text-500);
  line-height: 1.65;
  margin: 0;
}

/* ── Pricing Section ── */
.pricing-section {
  background: linear-gradient(180deg, var(--surface-50) 0%, #f5f3ff 100%);
  padding: 5rem 0;
}

.pricing-card {
  background: var(--surface-0);
  border-radius: var(--radius-xl);
  padding: 2rem;
  border: 1px solid var(--surface-200);
  transition: all var(--transition);
  text-align: center;
  height: 100%;
}

.pricing-card:hover {
  border-color: var(--primary-200);
  box-shadow: var(--shadow-lg);
}

.pricing-card.featured {
  border: 2px solid var(--primary-500);
  box-shadow: var(--shadow-glow);
  position: relative;
}

.pricing-card.featured::before {
  content: 'Populaire';
  position: absolute;
  top: -0.75rem;
  left: 50%;
  transform: translateX(-50%);
  background: var(--primary-600);
  color: #fff;
  font-size: 0.7rem;
  font-weight: 700;
  padding: 0.25rem 0.75rem;
  border-radius: var(--radius-full);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.pricing-icon {
  font-size: 2rem;
  margin-bottom: 1rem;
}

.pricing-card h3 {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--text-900);
  margin-bottom: 0.75rem;
}

.pricing-card p {
  font-size: 0.875rem;
  color: var(--text-500);
  line-height: 1.6;
}

.included-list {
  text-align: left;
  list-style: none;
  padding: 0;
  margin: 0;
}

.included-list li {
  display: flex;
  align-items: flex-start;
  gap: 0.5rem;
  padding: 0.4rem 0;
  font-size: 0.875rem;
  color: var(--text-700);
}

.included-list .check {
  color: #10b981;
  font-weight: 700;
  flex-shrink: 0;
  margin-top: 1px;
}

/* ── Newsletter / Inscription Section ── */
.signup-section {
  background: linear-gradient(180deg, #f5f3ff 0%, var(--surface-50) 100%);
  padding: 5rem 0;
}

.newsletter-form {
  background: var(--surface-0);
  border-radius: var(--radius-2xl);
  padding: 2.5rem;
  box-shadow: var(--shadow-xl);
  border: 1px solid var(--surface-200);
}

.newsletter-input {
  width: 100%;
  padding: 0.8rem 1rem;
  border: 2px solid var(--surface-200);
  border-radius: var(--radius-md);
  font-family: 'Inter', sans-serif;
  font-size: 0.9rem;
  color: var(--text-900);
  background: var(--surface-50);
  transition: all var(--transition);
}

.newsletter-input:focus {
  outline: none;
  border-color: var(--primary-500);
  box-shadow: 0 0 0 3px rgba(99,102,241,0.1);
  background: var(--surface-0);
}

.newsletter-input::placeholder {
  color: var(--text-400);
}

/* ── Contact Section ── */
.contact-section {
  background: var(--surface-0);
  padding: 5rem 0;
}

.contact-form-wrapper {
  background: var(--surface-0);
  border-radius: var(--radius-2xl);
  padding: 2.5rem;
  box-shadow: var(--shadow-lg);
  border: 1px solid var(--surface-200);
}

.contact-form-wrapper input,
.contact-form-wrapper select,
.contact-form-wrapper textarea {
  font-family: 'Inter', sans-serif;
  font-size: 0.9rem;
  border: 2px solid var(--surface-200);
  border-radius: var(--radius-md);
  padding: 0.7rem 1rem;
  background: var(--surface-50);
  transition: all var(--transition);
  color: var(--text-900);
}

.contact-form-wrapper input:focus,
.contact-form-wrapper select:focus,
.contact-form-wrapper textarea:focus {
  outline: none;
  border-color: var(--primary-500);
  box-shadow: 0 0 0 3px rgba(99,102,241,0.1);
  background: var(--surface-0);
}

.contact-form-wrapper label {
  font-weight: 600;
  font-size: 0.85rem;
  color: var(--text-700);
}

.contact-submit-btn {
  background: var(--primary-600);
  color: #fff;
  padding: 0.75rem 2rem;
  border-radius: var(--radius-full);
  font-weight: 700;
  font-size: 0.95rem;
  border: none;
  cursor: pointer;
  transition: all var(--transition);
  box-shadow: 0 4px 14px rgba(99,102,241,0.3);
  font-family: 'Inter', sans-serif;
}

.contact-submit-btn:hover {
  background: var(--primary-700);
  transform: translateY(-2px);
  box-shadow: 0 8px 20px rgba(99,102,241,0.35);
}

.contact-submit-btn:disabled {
  opacity: 0.5;
  cursor: not-allowed;
  transform: none;
}

/* ── Footer ── */
.footer-music {
  background: var(--primary-950);
  position: relative;
  overflow: hidden;
  margin-top: 0;
}

.footer-music::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--primary-700), transparent);
}

.footer-brand {
  font-family: 'Inter', sans-serif;
  font-size: 1.4rem;
  font-weight: 800;
  color: #fff;
  letter-spacing: -0.02em;
}

.footer-desc {
  font-size: 0.85rem;
  color: rgba(255,255,255,0.5);
  line-height: 1.7;
  margin-top: 0.75rem;
}

.footer-heading {
  font-size: 0.85rem;
  font-weight: 700;
  color: rgba(255,255,255,0.9);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-bottom: 1rem;
}

.footer-link {
  color: rgba(255,255,255,0.5);
  text-decoration: none;
  font-size: 0.85rem;
  transition: color var(--transition);
  display: block;
  padding: 0.25rem 0;
}

.footer-link:hover {
  color: rgba(255,255,255,0.85);
}

.footer-social a {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: rgba(255,255,255,0.08);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: rgba(255,255,255,0.6);
  transition: all var(--transition);
  text-decoration: none;
}

.footer-social a:hover {
  background: rgba(255,255,255,0.15);
  color: #fff;
  transform: translateY(-2px);
}

.footer-social a svg {
  width: 16px;
  height: 16px;
}

.footer-divider {
  border: none;
  height: 1px;
  background: rgba(255,255,255,0.08);
  margin: 2rem 0;
}

.footer-bottom {
  font-size: 0.8rem;
  color: rgba(255,255,255,0.35);
}

.footer-bottom a {
  color: rgba(255,255,255,0.45);
  text-decoration: none;
  transition: color var(--transition);
}

.footer-bottom a:hover {
  color: rgba(255,255,255,0.75);
}

/* ── Wave Separator ── */
.wave-separator {
  position: relative;
  height: 80px;
  overflow: hidden;
  margin-top: -1px;
}

.wave-separator svg {
  position: absolute;
  bottom: 0;
  width: 100%;
  height: 80px;
}

/* ── Animations ── */
@keyframes fade-up {
  from { opacity: 0; transform: translateY(20px); }
  to { opacity: 1; transform: translateY(0); }
}

.animate-fade-up {
  animation: fade-up 0.6s ease-out forwards;
}

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

::-webkit-scrollbar-track {
  background: var(--surface-100);
}

::-webkit-scrollbar-thumb {
  background: var(--primary-200);
  border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
  background: var(--primary-400);
}

/* ── Selection ── */
::selection {
  background: rgba(99,102,241,0.2);
  color: var(--text-900);
}

/* ── Coming soon badge (kept for compatibility) ── */
.coming-soon-badge {
  display: none;
}

/* ── Brand slogan (kept for compatibility) ── */
.brand-slogan {
  font-size: 0.7rem;
  font-weight: 500;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  opacity: 0.7;
}

.brand-slogan-shimmer {
  /* Remove excessive animations for cleaner look */
}

/* ── Music card (kept for compatibility) ── */
.music-card {
  background: var(--surface-0);
  border: 1px solid var(--surface-200);
  border-radius: var(--radius-xl);
  transition: all var(--transition);
}

.music-card:hover {
  box-shadow: var(--shadow-lg);
  transform: translateY(-3px);
}

/* ── Language Switcher ── */
.lang-switcher {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.03em;
}

.lang-option {
  color: rgba(255,255,255,0.45);
  text-decoration: none;
  padding: 0.2rem 0.35rem;
  border-radius: var(--radius-sm);
  transition: all var(--transition);
  cursor: pointer;
  line-height: 1;
}

.lang-option:hover {
  color: rgba(255,255,255,0.85);
}

a.lang-option:hover {
  background: rgba(255,255,255,0.08);
}

.lang-option.active {
  color: #fff;
  background: rgba(255,255,255,0.15);
  cursor: default;
}

.lang-separator {
  color: rgba(255,255,255,0.2);
  font-weight: 300;
  user-select: none;
}

/* ── Responsive ── */
@media (max-width: 768px) {
  .hero-section {
    min-height: auto;
    padding-top: 2rem;
    padding-bottom: 3rem;
  }

  .countdown-grid {
    gap: 0.5rem;
  }

  .countdown-item {
    padding: 0.6rem 0.25rem;
  }

  .countdown-number {
    font-size: 1.4rem;
  }

  .countdown-label {
    font-size: 0.6rem;
  }

  .newsletter-form {
    padding: 1.5rem;
  }

  .contact-form-wrapper {
    padding: 1.5rem;
  }

  .hero-image-wrapper .floating-card {
    display: none;
  }

  .step-connector {
    display: none !important;
  }
}

@media (max-width: 480px) {
  .hero-title {
    font-size: 1.8rem;
  }

  .section-title {
    font-size: 1.5rem;
  }

  .btn-cta {
    width: 100%;
    justify-content: center;
  }
}