/* ─── Design Tokens ──────────────────────────────────────────────────────── */
:root {
  --bg:              #000000;
  --surface:         #0F0F0F;
  --surface-elevated:#1A1A1A;
  --stroke:          rgba(255,255,255,0.08);
  --text-primary:    #FFFFFF;
  --text-secondary:  rgba(255,255,255,0.65);
  --text-tertiary:   rgba(255,255,255,0.45);
  --success:         #4DD98C;
  --danger:          #FF5266;
  --grad-start:      #418CFF;
  --grad-mid:        #9E52FF;
  --grad-end:        #FA47D1;
  --gradient: linear-gradient(90deg, var(--grad-start), var(--grad-mid), var(--grad-end));
  --gradient-135: linear-gradient(135deg, var(--grad-start), var(--grad-mid), var(--grad-end));
  --radius-s: 8px;
  --radius-m: 16px;
  --radius-l: 24px;
  --radius-pill: 9999px;
}

/* ─── Reset ──────────────────────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  background: var(--bg);
  color: var(--text-primary);
  font-family: -apple-system, BlinkMacSystemFont, 'Inter', 'SF Pro Display',
               system-ui, sans-serif;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }

/* ─── Utility ────────────────────────────────────────────────────────────── */
.container { max-width: 1100px; margin: 0 auto; padding: 0 24px; }
.text-secondary { color: var(--text-secondary); }
.text-tertiary  { color: var(--text-tertiary); }

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

.badge {
  display: inline-block;
  padding: 4px 12px;
  border-radius: var(--radius-pill);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}
.badge-gradient {
  background: linear-gradient(var(--bg), var(--bg)) padding-box,
              var(--gradient) border-box;
  border: 1px solid transparent;
  color: var(--text-secondary);
}

/* ─── Buttons ────────────────────────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  height: 56px;
  padding: 0 32px;
  border-radius: var(--radius-pill);
  font-size: 16px;
  font-weight: 600;
  cursor: pointer;
  border: none;
  transition: opacity 0.2s, transform 0.15s;
  text-decoration: none;
}
.btn:hover { opacity: 0.88; transform: scale(0.98); }
.btn-primary {
  background: var(--gradient);
  color: #fff;
}
.btn-secondary {
  background: var(--surface-elevated);
  color: var(--text-primary);
  border: 1px solid var(--stroke);
}
.btn-outline {
  background: transparent;
  color: var(--text-primary);
  border: 1px solid var(--stroke);
}
.btn-sm { height: 40px; padding: 0 20px; font-size: 14px; }

/* ─── Navigation ─────────────────────────────────────────────────────────── */
.nav {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(0,0,0,0.85);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--stroke);
}
.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 64px;
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 24px;
}
.nav-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 18px;
  font-weight: 700;
}
.nav-logo img {
  width: 32px;
  height: 32px;
  border-radius: 8px;
}
.nav-links {
  display: flex;
  align-items: center;
  gap: 32px;
}
.nav-links a {
  font-size: 14px;
  color: var(--text-secondary);
  transition: color 0.2s;
}
.nav-links a:hover { color: var(--text-primary); }
.nav-cta { display: flex; align-items: center; gap: 12px; }

/* ─── Hero ───────────────────────────────────────────────────────────────── */
.hero {
  padding: 100px 0 80px;
  text-align: center;
  position: relative;
  overflow: hidden;
}
.hero::before {
  content: '';
  position: absolute;
  top: -200px;
  left: 50%;
  transform: translateX(-50%);
  width: 800px;
  height: 800px;
  background: radial-gradient(ellipse, rgba(158,82,255,0.15) 0%, transparent 70%);
  pointer-events: none;
}
.hero-eyebrow {
  margin-bottom: 20px;
}
.hero h1 {
  font-size: clamp(40px, 7vw, 72px);
  font-weight: 800;
  line-height: 1.08;
  letter-spacing: -0.02em;
  margin-bottom: 24px;
}
.hero-sub {
  font-size: clamp(16px, 2.5vw, 20px);
  color: var(--text-secondary);
  max-width: 560px;
  margin: 0 auto 40px;
}
.hero-actions {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  flex-wrap: wrap;
  margin-bottom: 16px;
}
.hero-disclaimer {
  font-size: 13px;
  color: var(--text-tertiary);
}
.hero-mockup {
  margin: 60px auto 0;
  max-width: 900px;
  padding: 0 24px;
}
.hero-phones {
  display: flex;
  justify-content: center;
  gap: 20px;
  align-items: flex-end;
}
.phone-mockup {
  border-radius: 32px;
  background: var(--surface);
  border: 1px solid var(--stroke);
  overflow: hidden;
  flex-shrink: 0;
}
.phone-mockup-main {
  width: 220px;
  height: 440px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 24px;
}
.phone-mockup-side {
  width: 170px;
  height: 360px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 20px;
  opacity: 0.7;
}
.phone-screen-content {
  width: 100%;
  height: 100%;
  border-radius: 20px;
  background: linear-gradient(160deg, #1a1a2e 0%, #0d0d1a 100%);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 12px;
  padding: 16px;
}
.dance-card-preview {
  width: 100%;
  background: var(--surface-elevated);
  border-radius: 16px;
  padding: 12px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.dance-card-thumb {
  width: 100%;
  aspect-ratio: 9/12;
  border-radius: 12px;
  background: var(--gradient-135);
  opacity: 0.9;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 28px;
}
.dance-card-label {
  font-size: 11px;
  font-weight: 600;
  color: var(--text-secondary);
}
.cta-pill-preview {
  width: 100%;
  height: 40px;
  border-radius: var(--radius-pill);
  background: var(--gradient);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 12px;
  font-weight: 700;
  color: white;
}

/* ─── Social Proof Bar ───────────────────────────────────────────────────── */
.proof-bar {
  padding: 20px 0;
  border-top: 1px solid var(--stroke);
  border-bottom: 1px solid var(--stroke);
  overflow: hidden;
}
.proof-bar-inner {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 40px;
  flex-wrap: wrap;
  padding: 0 24px;
}
.proof-item {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 14px;
  color: var(--text-secondary);
}
.proof-item-num {
  font-size: 20px;
  font-weight: 700;
  color: var(--text-primary);
}

/* ─── Section ────────────────────────────────────────────────────────────── */
.section { padding: 96px 0; }
.section-sm { padding: 64px 0; }
.section-header { text-align: center; margin-bottom: 64px; }
.section-header h2 {
  font-size: clamp(28px, 5vw, 44px);
  font-weight: 800;
  letter-spacing: -0.02em;
  line-height: 1.15;
  margin-bottom: 16px;
}
.section-header p {
  font-size: 18px;
  color: var(--text-secondary);
  max-width: 520px;
  margin: 0 auto;
}

/* ─── How It Works ───────────────────────────────────────────────────────── */
.steps-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.step-card {
  background: var(--surface);
  border: 1px solid var(--stroke);
  border-radius: var(--radius-l);
  padding: 32px;
  text-align: center;
  position: relative;
}
.step-number {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: var(--gradient);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
  font-weight: 800;
  margin: 0 auto 20px;
}
.step-icon { font-size: 36px; margin-bottom: 16px; }
.step-card h3 {
  font-size: 20px;
  font-weight: 700;
  margin-bottom: 10px;
}
.step-card p { font-size: 15px; color: var(--text-secondary); }

/* ─── Features ───────────────────────────────────────────────────────────── */
.features-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
}
.feature-card {
  background: var(--surface);
  border: 1px solid var(--stroke);
  border-radius: var(--radius-l);
  padding: 32px;
  transition: border-color 0.2s;
}
.feature-card:hover {
  border-color: rgba(158,82,255,0.4);
}
.feature-icon {
  width: 52px;
  height: 52px;
  border-radius: var(--radius-m);
  background: var(--gradient);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 24px;
  margin-bottom: 20px;
}
.feature-card h3 {
  font-size: 20px;
  font-weight: 700;
  margin-bottom: 10px;
}
.feature-card p { font-size: 15px; color: var(--text-secondary); line-height: 1.6; }

/* ─── Dance Categories ───────────────────────────────────────────────────── */
.categories-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}
.category-card {
  background: var(--surface);
  border: 1px solid var(--stroke);
  border-radius: var(--radius-l);
  padding: 24px;
  display: flex;
  align-items: flex-start;
  gap: 16px;
  transition: border-color 0.2s, transform 0.2s;
}
.category-card:hover {
  border-color: rgba(158,82,255,0.35);
  transform: translateY(-2px);
}
.category-emoji { font-size: 32px; flex-shrink: 0; margin-top: 2px; }
.category-card h3 { font-size: 16px; font-weight: 700; margin-bottom: 4px; }
.category-card p { font-size: 13px; color: var(--text-secondary); }
.category-count {
  display: inline-block;
  margin-top: 8px;
  padding: 2px 8px;
  background: var(--surface-elevated);
  border-radius: var(--radius-pill);
  font-size: 11px;
  color: var(--text-tertiary);
}

/* ─── Testimonials ───────────────────────────────────────────────────────── */
.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}
.testimonial-card {
  background: var(--surface);
  border: 1px solid var(--stroke);
  border-radius: var(--radius-l);
  padding: 28px;
}
.stars {
  color: #FFD60A;
  font-size: 14px;
  letter-spacing: 2px;
  margin-bottom: 14px;
}
.testimonial-card q {
  font-size: 15px;
  line-height: 1.6;
  color: var(--text-secondary);
  display: block;
  margin-bottom: 16px;
  quotes: none;
}
.testimonial-handle { font-size: 13px; color: var(--text-tertiary); }

/* ─── Pricing ────────────────────────────────────────────────────────────── */
.pricing-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
  max-width: 720px;
  margin: 0 auto;
}
.price-card {
  background: var(--surface);
  border: 1px solid var(--stroke);
  border-radius: var(--radius-l);
  padding: 36px 32px;
  position: relative;
}
.price-card-featured {
  background: linear-gradient(var(--surface), var(--surface)) padding-box,
              var(--gradient) border-box;
  border: 2px solid transparent;
}
.price-badge {
  position: absolute;
  top: -12px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--gradient);
  color: white;
  font-size: 11px;
  font-weight: 700;
  padding: 4px 14px;
  border-radius: var(--radius-pill);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  white-space: nowrap;
}
.price-plan { font-size: 13px; font-weight: 600; color: var(--text-tertiary); text-transform: uppercase; letter-spacing: 0.06em; margin-bottom: 8px; }
.price-amount {
  font-size: 48px;
  font-weight: 800;
  letter-spacing: -0.02em;
  line-height: 1;
  margin-bottom: 4px;
}
.price-per { font-size: 14px; color: var(--text-secondary); margin-bottom: 20px; }
.price-save {
  display: inline-block;
  background: rgba(255,82,102,0.15);
  color: var(--danger);
  font-size: 12px;
  font-weight: 700;
  padding: 3px 10px;
  border-radius: var(--radius-pill);
  margin-bottom: 24px;
}
.price-features {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-bottom: 28px;
}
.price-feature-item {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 14px;
  color: var(--text-secondary);
}
.price-check { color: var(--success); font-size: 16px; flex-shrink: 0; }
.trial-note {
  text-align: center;
  margin-top: 16px;
  font-size: 13px;
  color: var(--text-tertiary);
}
.trial-note strong { color: var(--success); }

/* ─── FAQ ────────────────────────────────────────────────────────────────── */
.faq-list { max-width: 720px; margin: 0 auto; display: flex; flex-direction: column; gap: 2px; }
.faq-item {
  background: var(--surface);
  border-radius: var(--radius-m);
  overflow: hidden;
  border: 1px solid var(--stroke);
}
.faq-question {
  padding: 20px 24px;
  font-size: 16px;
  font-weight: 600;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  user-select: none;
}
.faq-question:hover { color: var(--grad-mid); }
.faq-icon {
  width: 24px;
  height: 24px;
  border-radius: 50%;
  border: 1px solid var(--stroke);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  font-size: 16px;
  color: var(--text-secondary);
  transition: transform 0.2s;
}
.faq-item.open .faq-icon { transform: rotate(45deg); color: var(--grad-mid); }
.faq-answer {
  padding: 0 24px;
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease, padding 0.3s;
  font-size: 15px;
  color: var(--text-secondary);
  line-height: 1.7;
}
.faq-item.open .faq-answer {
  padding: 0 24px 20px;
  max-height: 400px;
}
.faq-answer a { color: var(--grad-mid); }
.faq-answer a:hover { text-decoration: underline; }

/* ─── CTA Section ────────────────────────────────────────────────────────── */
.cta-section {
  padding: 96px 0;
  text-align: center;
  position: relative;
  overflow: hidden;
}
.cta-section::before {
  content: '';
  position: absolute;
  bottom: -200px;
  left: 50%;
  transform: translateX(-50%);
  width: 600px;
  height: 600px;
  background: radial-gradient(ellipse, rgba(65,140,255,0.12) 0%, transparent 70%);
  pointer-events: none;
}
.cta-section h2 {
  font-size: clamp(28px, 5vw, 48px);
  font-weight: 800;
  letter-spacing: -0.02em;
  margin-bottom: 16px;
}
.cta-section p {
  font-size: 18px;
  color: var(--text-secondary);
  margin-bottom: 36px;
}
.store-badges {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  flex-wrap: wrap;
  margin-bottom: 20px;
}
.store-badge {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: var(--surface);
  border: 1px solid var(--stroke);
  border-radius: var(--radius-m);
  padding: 12px 24px;
  font-size: 14px;
  font-weight: 600;
  transition: border-color 0.2s, transform 0.15s;
}
.store-badge:hover { border-color: rgba(255,255,255,0.2); transform: scale(1.02); }
.store-badge-icon { font-size: 28px; }
.store-badge-label { line-height: 1; }
.store-badge-sub { font-size: 11px; color: var(--text-tertiary); font-weight: 400; }

/* ─── Footer ─────────────────────────────────────────────────────────────── */
.footer {
  border-top: 1px solid var(--stroke);
  padding: 48px 0 32px;
}
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 40px;
  margin-bottom: 48px;
}
.footer-brand {}
.footer-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 14px;
}
.footer-logo img { width: 36px; height: 36px; border-radius: 9px; }
.footer-logo-name { font-size: 18px; font-weight: 700; }
.footer-tagline { font-size: 14px; color: var(--text-secondary); margin-bottom: 20px; }
.footer-col h4 { font-size: 13px; font-weight: 600; color: var(--text-tertiary); text-transform: uppercase; letter-spacing: 0.06em; margin-bottom: 16px; }
.footer-col ul { display: flex; flex-direction: column; gap: 10px; }
.footer-col ul li a { font-size: 14px; color: var(--text-secondary); transition: color 0.2s; }
.footer-col ul li a:hover { color: var(--text-primary); }
.footer-bottom {
  border-top: 1px solid var(--stroke);
  padding-top: 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
}
.footer-bottom p { font-size: 13px; color: var(--text-tertiary); }
.footer-legal { display: flex; gap: 20px; }
.footer-legal a { font-size: 13px; color: var(--text-tertiary); transition: color 0.2s; }
.footer-legal a:hover { color: var(--text-secondary); }

/* ─── Legal Pages ────────────────────────────────────────────────────────── */
.legal-page { padding: 80px 0; }
.legal-page .container { max-width: 760px; }
.legal-header { margin-bottom: 48px; }
.legal-header h1 { font-size: 40px; font-weight: 800; letter-spacing: -0.02em; margin-bottom: 12px; }
.legal-header p { font-size: 14px; color: var(--text-tertiary); }
.legal-content h2 {
  font-size: 22px;
  font-weight: 700;
  margin: 40px 0 14px;
  padding-top: 40px;
  border-top: 1px solid var(--stroke);
  color: var(--text-primary);
}
.legal-content h2:first-child { border-top: none; padding-top: 0; margin-top: 0; }
.legal-content h3 { font-size: 17px; font-weight: 600; margin: 24px 0 10px; color: var(--text-primary); }
.legal-content p { font-size: 15px; color: var(--text-secondary); margin-bottom: 14px; line-height: 1.75; }
.legal-content ul, .legal-content ol { margin: 0 0 16px 20px; }
.legal-content ul { list-style: disc; }
.legal-content ol { list-style: decimal; }
.legal-content li { font-size: 15px; color: var(--text-secondary); margin-bottom: 8px; line-height: 1.7; }
.legal-content a { color: var(--grad-mid); }
.legal-content a:hover { text-decoration: underline; }
.legal-content .highlight-box {
  background: var(--surface);
  border: 1px solid var(--stroke);
  border-radius: var(--radius-m);
  padding: 20px 24px;
  margin: 20px 0;
  font-size: 14px;
  color: var(--text-secondary);
  line-height: 1.7;
}
.legal-content .highlight-box strong { color: var(--text-primary); }

/* ─── Support Page ───────────────────────────────────────────────────────── */
.support-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
  margin-bottom: 60px;
}
.support-card {
  background: var(--surface);
  border: 1px solid var(--stroke);
  border-radius: var(--radius-l);
  padding: 32px;
}
.support-card h3 { font-size: 18px; font-weight: 700; margin-bottom: 10px; }
.support-card p { font-size: 15px; color: var(--text-secondary); margin-bottom: 16px; }

/* ─── Domain Page ────────────────────────────────────────────────────────── */
.domain-options {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
  margin-bottom: 40px;
}
.domain-card {
  background: var(--surface);
  border: 1px solid var(--stroke);
  border-radius: var(--radius-l);
  padding: 28px;
}
.domain-card.recommended {
  background: linear-gradient(var(--surface), var(--surface)) padding-box,
              var(--gradient) border-box;
  border: 2px solid transparent;
}
.domain-name {
  font-size: 24px;
  font-weight: 800;
  margin-bottom: 8px;
}
.domain-status {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 13px;
  margin-bottom: 14px;
}
.dot { width: 8px; height: 8px; border-radius: 50%; }
.dot-green { background: var(--success); }
.dot-yellow { background: #FFD60A; }
.domain-card p { font-size: 14px; color: var(--text-secondary); }

/* ─── Responsive ─────────────────────────────────────────────────────────── */
@media (max-width: 900px) {
  .steps-grid { grid-template-columns: 1fr; }
  .features-grid { grid-template-columns: 1fr; }
  .categories-grid { grid-template-columns: repeat(2, 1fr); }
  .testimonials-grid { grid-template-columns: 1fr; }
  .pricing-grid { grid-template-columns: 1fr; max-width: 420px; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .support-grid { grid-template-columns: 1fr; }
  .domain-options { grid-template-columns: 1fr; }
  .hero-phones .phone-mockup-side:last-child { display: none; }
}
@media (max-width: 640px) {
  .nav-links { display: none; }
  .categories-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  .footer-bottom { flex-direction: column; align-items: flex-start; }
  .hero { padding: 60px 0 48px; }
  .section { padding: 64px 0; }
  .hero-phones { display: none; }
  .pricing-grid { grid-template-columns: 1fr; max-width: 100%; }
}