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

:root {
  --bg:         #0a0a0f;
  --surface:    #13131a;
  --card:       #18181f;
  --border:     #27273a;
  --accent:     #c8ff00;
  --accent-dim: #c8ff0022;
  --purple:     #9b7fe8;
  --purple-bg:  #9b7fe812;
  --text:       #eeeef5;
  --muted:      #666680;
  --danger:     #ef4444;

  --font-display: 'Space Grotesk', sans-serif;
  --font-body:    'Inter', sans-serif;
  --radius:       14px;
  --radius-sm:    8px;
}

html { scroll-behavior: smooth; }

body {
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

a { color: inherit; text-decoration: none; }
img { display: block; max-width: 100%; }

.container {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 24px;
}

/* ── Buttons ────────────────────────────────────────────────────────────────── */
.btn {
  display: inline-block;
  background: var(--accent);
  color: #0a0a0f;
  font-family: var(--font-body);
  font-weight: 700;
  font-size: 15px;
  padding: 12px 24px;
  border-radius: var(--radius-sm);
  border: none;
  cursor: pointer;
  transition: filter 0.15s, transform 0.12s;
  white-space: nowrap;
}
.btn:hover { filter: brightness(1.08); transform: translateY(-1px); }
.btn-sm { padding: 8px 18px; font-size: 14px; }
.btn-lg { padding: 15px 32px; font-size: 17px; border-radius: 10px; }
.btn-ghost {
  background: transparent;
  color: var(--muted);
  border: 1.5px solid var(--border);
}
.btn-ghost:hover { color: var(--text); border-color: var(--text); filter: none; }
.btn-outline {
  background: transparent;
  color: var(--text);
  border: 1.5px solid var(--border);
}
.btn-outline:hover { border-color: var(--accent); color: var(--accent); filter: none; }

/* ── Nav ────────────────────────────────────────────────────────────────────── */
.nav {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(10,10,15,0.85);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--border);
}
.nav-inner {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 24px;
  height: 64px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}
.logo {
  display: flex;
  align-items: center;
  gap: 8px;
  text-decoration: none;
}
.logo-icon { font-size: 24px; }
.logo-text {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 20px;
  color: var(--text);
  letter-spacing: -0.02em;
}
.nav-links {
  display: flex;
  align-items: center;
  gap: 8px;
}
.nav-link {
  color: var(--muted);
  font-size: 14px;
  font-weight: 500;
  padding: 8px 12px;
  border-radius: var(--radius-sm);
  transition: color 0.15s;
}
.nav-link:hover { color: var(--text); }

/* Language toggle */
.lang-toggle {
  background: var(--surface);
  border: 1.5px solid var(--border);
  color: var(--text);
  border-radius: var(--radius-sm);
  padding: 6px 12px;
  font-size: 13px;
  font-weight: 700;
  cursor: pointer;
  transition: border-color 0.15s, color 0.15s;
  font-family: var(--font-body);
  white-space: nowrap;
}
.lang-toggle:hover { border-color: var(--accent); color: var(--accent); }
.lang-toggle-mobile { display: none; font-size: 18px; padding: 4px 8px; }
@media (max-width: 640px) { .lang-toggle:not(.lang-toggle-mobile) { display: none; } }

/* Hamburger */
.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
}
.hamburger span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--text);
  border-radius: 2px;
  transition: all 0.2s;
}
.mobile-menu {
  display: none;
  flex-direction: column;
  gap: 4px;
  padding: 12px 24px 20px;
  border-top: 1px solid var(--border);
}
.mobile-menu.open { display: flex; }
.mobile-menu a {
  color: var(--muted);
  padding: 10px 0;
  font-size: 15px;
  border-bottom: 1px solid var(--border);
}
.mobile-menu a:last-child { border-bottom: none; margin-top: 8px; }

/* ── Hero ───────────────────────────────────────────────────────────────────── */
.hero {
  position: relative;
  overflow: hidden;
  padding: 100px 0 0;
}
.hero-glow {
  position: absolute;
  top: -200px;
  left: 50%;
  transform: translateX(-50%);
  width: 800px;
  height: 600px;
  background: radial-gradient(ellipse at center, rgba(155,127,232,0.15) 0%, transparent 70%);
  pointer-events: none;
}
.hero-inner {
  position: relative;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 20px;
}
.hero-badge {
  display: inline-block;
  background: var(--purple-bg);
  border: 1px solid var(--purple);
  color: var(--purple);
  border-radius: 999px;
  padding: 6px 16px;
  font-size: 13px;
  font-weight: 600;
}
.hero-title {
  font-family: var(--font-display);
  font-size: clamp(42px, 7vw, 80px);
  font-weight: 800;
  line-height: 1.05;
  letter-spacing: -0.03em;
  color: var(--text);
}
.accent { color: var(--accent); }
.hero-sub {
  max-width: 560px;
  color: var(--muted);
  font-size: 18px;
  line-height: 1.65;
}
.hero-cta {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  justify-content: center;
}
.hero-note {
  color: var(--muted);
  font-size: 13px;
}

/* ── Mockup ─────────────────────────────────────────────────────────────────── */
.mockup-wrap {
  margin-top: 64px;
  padding-bottom: 0;
  display: flex;
  justify-content: center;
}
.mockup {
  width: 100%;
  max-width: 600px;
  background: var(--card);
  border: 1px solid var(--border);
  border-bottom: none;
  border-radius: 16px 16px 0 0;
  overflow: hidden;
  box-shadow: 0 -4px 60px rgba(155,127,232,0.12), 0 0 0 1px var(--border);
}
.mockup-bar {
  background: var(--surface);
  border-bottom: 1px solid var(--border);
  padding: 12px 16px;
  display: flex;
  align-items: center;
  gap: 6px;
}
.mockup-dot {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  flex-shrink: 0;
}
.mockup-title {
  flex: 1;
  text-align: center;
  font-size: 12px;
  font-weight: 600;
  color: var(--muted);
}
.live-dot {
  font-size: 10px;
  font-weight: 700;
  color: var(--accent);
  letter-spacing: 0.05em;
  animation: pulse 2s infinite;
}
@keyframes pulse {
  0%, 100% { opacity: 1; }
  50%       { opacity: 0.4; }
}
.mockup-body {
  padding: 16px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.mockup-wish {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 14px;
  border-radius: 10px;
  border: 1px solid var(--border);
}
.mockup-wish.new {
  background: rgba(155,127,232,0.06);
  border-color: var(--purple);
}
.mockup-wish.tip {
  background: rgba(200,255,0,0.04);
  border-color: rgba(200,255,0,0.3);
}
.mockup-wish.played { opacity: 0.45; }
.mockup-cover {
  width: 40px;
  height: 40px;
  background: var(--surface);
  border-radius: 6px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
  flex-shrink: 0;
}
.mockup-info { flex: 1; min-width: 0; }
.mockup-song {
  font-weight: 700;
  font-size: 14px;
  color: var(--text);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.mockup-fan { font-size: 12px; color: var(--muted); }
.badge-new {
  background: var(--purple-bg);
  color: var(--purple);
  border: 1px solid var(--purple);
  border-radius: 999px;
  padding: 3px 10px;
  font-size: 11px;
  font-weight: 700;
  white-space: nowrap;
}
.badge-tip {
  background: var(--accent-dim);
  color: var(--accent);
  border: 1px solid rgba(200,255,0,0.3);
  border-radius: 999px;
  padding: 3px 10px;
  font-size: 11px;
  font-weight: 700;
}
.badge-played {
  background: var(--surface);
  color: var(--muted);
  border: 1px solid var(--border);
  border-radius: 999px;
  padding: 3px 10px;
  font-size: 11px;
  font-weight: 700;
}

/* ── Sections ───────────────────────────────────────────────────────────────── */
.section {
  padding: 96px 0;
}
.section-dark {
  background: var(--surface);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}
.section-label {
  font-size: 12px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--accent);
  margin-bottom: 12px;
}
.section-title {
  font-family: var(--font-display);
  font-size: clamp(28px, 4vw, 44px);
  font-weight: 800;
  letter-spacing: -0.02em;
  color: var(--text);
  margin-bottom: 56px;
  max-width: 600px;
}

/* ── Steps ──────────────────────────────────────────────────────────────────── */
.steps {
  display: flex;
  align-items: flex-start;
  gap: 0;
}
.step {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 12px;
  padding: 32px;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
}
.step-number {
  font-family: var(--font-display);
  font-size: 40px;
  font-weight: 800;
  color: var(--border);
  line-height: 1;
}
.step-icon { font-size: 32px; }
.step h3 {
  font-family: var(--font-display);
  font-size: 18px;
  font-weight: 700;
  color: var(--text);
}
.step p { color: var(--muted); font-size: 14px; line-height: 1.65; }
.step-arrow {
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 24px;
  color: var(--border);
  padding: 0 8px;
  padding-top: 60px;
  flex-shrink: 0;
}

/* ── Features ───────────────────────────────────────────────────────────────── */
.features {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}
.feature-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 28px;
  display: flex;
  flex-direction: column;
  gap: 10px;
  transition: border-color 0.2s;
}
.feature-card:hover { border-color: var(--purple); }
.feature-icon { font-size: 28px; }
.feature-card h3 {
  font-family: var(--font-display);
  font-size: 17px;
  font-weight: 700;
  color: var(--text);
}
.feature-card p { color: var(--muted); font-size: 14px; line-height: 1.6; }

/* ── Pricing ────────────────────────────────────────────────────────────────── */
.pricing {
  display: flex;
  gap: 24px;
  align-items: flex-start;
  justify-content: center;
  flex-wrap: wrap;
}
.plan-card {
  flex: 1;
  min-width: 280px;
  max-width: 380px;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 36px 32px;
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 0;
}
.plan-pro {
  border-color: var(--accent);
  box-shadow: 0 0 40px rgba(200,255,0,0.08);
}
.plan-badge {
  position: absolute;
  top: -14px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--accent);
  color: #0a0a0f;
  font-size: 12px;
  font-weight: 700;
  padding: 4px 16px;
  border-radius: 999px;
  white-space: nowrap;
}
.plan-name {
  font-family: var(--font-display);
  font-size: 22px;
  font-weight: 800;
  color: var(--text);
  margin-bottom: 8px;
}
.plan-price {
  font-family: var(--font-display);
  font-size: 48px;
  font-weight: 800;
  color: var(--accent);
  line-height: 1;
  margin-bottom: 8px;
}
.plan-price span {
  font-size: 18px;
  color: var(--muted);
  font-weight: 500;
}
.plan-desc {
  color: var(--muted);
  font-size: 14px;
  margin-bottom: 24px;
}
.plan-features {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-bottom: 28px;
}
.plan-features li {
  font-size: 14px;
  padding-left: 22px;
  position: relative;
}
.plan-features li.yes { color: var(--text); }
.plan-features li.no  { color: var(--muted); text-decoration: line-through; }
.plan-features li.yes::before { content: '✓'; position: absolute; left: 0; color: var(--accent); font-weight: 700; }
.plan-features li.no::before  { content: '—'; position: absolute; left: 0; color: var(--border); }
.coming {
  font-size: 11px;
  background: var(--surface);
  color: var(--muted);
  border-radius: 4px;
  padding: 1px 6px;
  margin-left: 4px;
  vertical-align: middle;
}
.plan-note {
  text-align: center;
  font-size: 12px;
  color: var(--muted);
  margin-top: 10px;
}

/* ── CTA Band ───────────────────────────────────────────────────────────────── */
.cta-band {
  background: linear-gradient(135deg, var(--purple-bg) 0%, var(--bg) 60%);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  padding: 96px 0;
}
.cta-title {
  font-family: var(--font-display);
  font-size: clamp(28px, 4vw, 48px);
  font-weight: 800;
  color: var(--text);
  margin-bottom: 16px;
  letter-spacing: -0.02em;
}
.cta-sub {
  color: var(--muted);
  font-size: 18px;
  margin-bottom: 36px;
}

/* ── Footer ─────────────────────────────────────────────────────────────────── */
.footer {
  background: var(--surface);
  border-top: 1px solid var(--border);
  padding: 64px 0 32px;
}
.footer-inner {
  display: flex;
  justify-content: space-between;
  gap: 48px;
  flex-wrap: wrap;
  margin-bottom: 48px;
}
.footer-brand {
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.footer-brand .logo-text {
  font-family: var(--font-display);
  font-size: 18px;
  font-weight: 800;
}
.footer-brand p { color: var(--muted); font-size: 14px; }
.footer-links {
  display: flex;
  gap: 48px;
}
.footer-heading {
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.09em;
  color: var(--muted);
  margin-bottom: 12px;
}
.footer-links a {
  display: block;
  color: var(--muted);
  font-size: 14px;
  margin-bottom: 8px;
  transition: color 0.15s;
}
.footer-links a:hover { color: var(--text); }
.footer-bottom {
  border-top: 1px solid var(--border);
  padding-top: 24px;
  font-size: 13px;
  color: var(--muted);
}

/* ── Responsive ─────────────────────────────────────────────────────────────── */
@media (max-width: 900px) {
  .features { grid-template-columns: repeat(2, 1fr); }
  .steps { flex-direction: column; }
  .step-arrow { display: none; }
}

@media (max-width: 640px) {
  .nav-links { display: none; }
  .hamburger { display: flex; }
  .lang-toggle-mobile { display: inline-block; }
  .hero { padding: 72px 0 0; }
  .hero-title { font-size: 38px; }
  .hero-sub { font-size: 16px; }
  .features { grid-template-columns: 1fr; }
  .section { padding: 64px 0; }
  .mockup-body { padding: 12px; }
  .footer-inner { flex-direction: column; gap: 32px; }
  .footer-links { flex-direction: column; gap: 24px; }
  .pricing { flex-direction: column; align-items: center; }
  .plan-card { max-width: 100%; }
}