:root {
  --bg: #0a0a0f;
  --bg-subtle: #111118;
  --fg: #e8e6e1;
  --fg-muted: #8a8880;
  --accent: #c084fc;
  --accent-glow: rgba(192, 132, 252, 0.15);
  --warm: #f59e0b;
  --font-display: 'Syne', sans-serif;
  --font-body: 'DM Sans', sans-serif;
}

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

body {
  background: var(--bg);
  color: var(--fg);
  font-family: var(--font-body);
  line-height: 1.6;
  overflow-x: hidden;
}

/* ---- HERO ---- */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 80px 24px 60px;
  position: relative;
  background: radial-gradient(ellipse at 50% 0%, rgba(192,132,252,0.08) 0%, transparent 60%);
}

.hero-inner {
  max-width: 800px;
  text-align: center;
}

.hero-badge {
  display: inline-block;
  font-family: var(--font-body);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 3px;
  color: var(--accent);
  border: 1px solid rgba(192,132,252,0.3);
  padding: 6px 18px;
  border-radius: 100px;
  margin-bottom: 40px;
}

.hero h1 {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(3rem, 8vw, 5.5rem);
  line-height: 1.05;
  letter-spacing: -2px;
  margin-bottom: 28px;
  background: linear-gradient(135deg, var(--fg) 0%, var(--fg-muted) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-sub {
  font-size: clamp(1rem, 2.5vw, 1.2rem);
  color: var(--fg-muted);
  max-width: 580px;
  margin: 0 auto 48px;
  line-height: 1.7;
}

.hero-waveform {
  display: flex;
  align-items: flex-end;
  justify-content: center;
  gap: 6px;
  height: 100px;
  opacity: 0.6;
}

.wave-bar {
  width: 4px;
  background: linear-gradient(to top, var(--accent), var(--warm));
  border-radius: 2px;
  animation: pulse 2s ease-in-out infinite;
}

.wave-bar:nth-child(odd) { animation-delay: 0.3s; }
.wave-bar:nth-child(3n) { animation-delay: 0.6s; }
.wave-bar:nth-child(4n) { animation-delay: 0.9s; }
.wave-bar:nth-child(5n) { animation-delay: 0.15s; }

@keyframes pulse {
  0%, 100% { transform: scaleY(1); opacity: 0.6; }
  50% { transform: scaleY(0.6); opacity: 0.3; }
}

/* ---- PAIN SECTION ---- */
.pain {
  padding: 120px 24px;
  background: var(--bg-subtle);
  border-top: 1px solid rgba(255,255,255,0.04);
  border-bottom: 1px solid rgba(255,255,255,0.04);
}

.pain-inner {
  max-width: 720px;
  margin: 0 auto;
}

.pain h2 {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(1.5rem, 4vw, 2.4rem);
  line-height: 1.4;
  color: var(--fg-muted);
  margin-bottom: 32px;
}

.pain h2 br:last-child + br { display: none; }

.pain-sub {
  font-size: 1.1rem;
  color: var(--fg);
  line-height: 1.8;
  max-width: 600px;
}

/* ---- FEATURES ---- */
.features {
  padding: 120px 24px;
}

.features-inner {
  max-width: 900px;
  margin: 0 auto;
}

.feature-block {
  display: flex;
  gap: 32px;
  margin-bottom: 80px;
  align-items: flex-start;
}

.feature-block:last-child { margin-bottom: 0; }

.feature-right {
  flex-direction: row-reverse;
  text-align: right;
}

.feature-num {
  font-family: var(--font-display);
  font-size: 4rem;
  font-weight: 800;
  color: rgba(192,132,252,0.12);
  line-height: 1;
  flex-shrink: 0;
  min-width: 90px;
}

.feature-right .feature-num {
  text-align: right;
}

.feature-content h3 {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--fg);
  margin-bottom: 12px;
}

.feature-content p {
  font-size: 1rem;
  color: var(--fg-muted);
  line-height: 1.7;
}

/* ---- CLOSING ---- */
.closing {
  padding: 120px 24px;
  background: var(--bg-subtle);
  text-align: center;
  border-top: 1px solid rgba(255,255,255,0.04);
}

.closing-inner {
  max-width: 700px;
  margin: 0 auto;
}

.closing-line {
  width: 48px;
  height: 2px;
  background: var(--accent);
  margin: 0 auto 48px;
}

.closing h2 {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(1.6rem, 4vw, 2.6rem);
  line-height: 1.3;
  margin-bottom: 24px;
  letter-spacing: -1px;
}

.closing-sub {
  font-size: 1.1rem;
  color: var(--fg-muted);
  line-height: 1.8;
  max-width: 560px;
  margin: 0 auto;
}

/* ---- FOOTER ---- */
.site-footer {
  padding: 48px 24px;
  border-top: 1px solid rgba(255,255,255,0.04);
}

.footer-inner {
  max-width: 900px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.footer-brand {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.1rem;
  color: var(--fg);
}

.footer-tagline {
  font-size: 0.85rem;
  color: var(--fg-muted);
}

/* ---- RESPONSIVE ---- */
@media (max-width: 640px) {
  .hero { padding: 60px 20px 40px; }
  .hero-badge { margin-bottom: 28px; }
  .hero h1 { letter-spacing: -1px; }
  .hero-waveform { gap: 4px; }
  .wave-bar { width: 3px; }

  .pain { padding: 80px 20px; }
  .features { padding: 80px 20px; }

  .feature-block,
  .feature-right {
    flex-direction: column;
    text-align: left;
    gap: 12px;
  }

  .feature-num {
    font-size: 2.5rem;
    min-width: auto;
  }

  .feature-right .feature-num { text-align: left; }

  .closing { padding: 80px 20px; }

  .footer-inner {
    flex-direction: column;
    gap: 8px;
    text-align: center;
  }
}