:root {
  --bg-deep: #0a0b1a;
  --bg-mid: #0f1029;
  --bg-card: #151738;
  --fg: #e8e4f0;
  --fg-muted: #9b94b0;
  --fg-dim: #6b6580;
  --accent: #c9a84c;
  --accent-glow: rgba(201, 168, 76, 0.15);
  --accent-soft: #d4b96a;
  --moon: #f0e6c8;
  --font-display: 'Cormorant Garamond', Georgia, serif;
  --font-body: 'Outfit', system-ui, sans-serif;
}

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

html {
  font-size: 16px;
  scroll-behavior: smooth;
}

body {
  background: var(--bg-deep);
  color: var(--fg);
  font-family: var(--font-body);
  font-weight: 300;
  line-height: 1.7;
  overflow-x: hidden;
}

/* ===== HERO ===== */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 2rem;
  overflow: hidden;
}

.stars-field {
  position: absolute;
  inset: 0;
  pointer-events: none;
}

.star {
  position: absolute;
  width: 2px;
  height: 2px;
  background: var(--fg);
  border-radius: 50%;
  opacity: 0;
  animation: twinkle 4s ease-in-out infinite;
}

.s1  { top: 8%;  left: 15%; animation-delay: 0s; }
.s2  { top: 12%; left: 72%; animation-delay: 0.7s; }
.s3  { top: 25%; left: 40%; animation-delay: 1.4s; width: 3px; height: 3px; }
.s4  { top: 18%; left: 88%; animation-delay: 2.1s; }
.s5  { top: 45%; left: 5%;  animation-delay: 0.3s; }
.s6  { top: 60%; left: 65%; animation-delay: 1.8s; width: 3px; height: 3px; }
.s7  { top: 70%; left: 30%; animation-delay: 2.5s; }
.s8  { top: 35%; left: 92%; animation-delay: 0.9s; }
.s9  { top: 80%; left: 78%; animation-delay: 1.1s; }
.s10 { top: 55%; left: 18%; animation-delay: 2.8s; width: 3px; height: 3px; }
.s11 { top: 90%; left: 50%; animation-delay: 0.5s; }
.s12 { top: 15%; left: 55%; animation-delay: 3.2s; }

@keyframes twinkle {
  0%, 100% { opacity: 0; }
  50% { opacity: 0.8; }
}

.moon-glow {
  position: absolute;
  top: -20%;
  right: -10%;
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, rgba(240, 230, 200, 0.06) 0%, transparent 70%);
  border-radius: 50%;
  pointer-events: none;
}

.hero-content {
  position: relative;
  max-width: 720px;
  text-align: center;
  z-index: 1;
}

.hero-tag {
  font-family: var(--font-body);
  font-weight: 500;
  font-size: 0.85rem;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 2rem;
}

.hero h1 {
  font-family: var(--font-display);
  font-weight: 400;
  font-size: clamp(2.4rem, 5.5vw, 4rem);
  line-height: 1.15;
  color: var(--moon);
  margin-bottom: 1.5rem;
}

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

.scroll-hint {
  position: absolute;
  bottom: 2.5rem;
  left: 50%;
  transform: translateX(-50%);
}

.scroll-line {
  width: 1px;
  height: 48px;
  background: linear-gradient(to bottom, var(--accent), transparent);
  animation: scroll-pulse 2s ease-in-out infinite;
}

@keyframes scroll-pulse {
  0%, 100% { opacity: 0.3; }
  50% { opacity: 1; }
}

/* ===== RHYTHM ===== */
.rhythm {
  padding: 6rem 2rem;
  background: var(--bg-mid);
}

.rhythm-inner {
  max-width: 1100px;
  margin: 0 auto;
}

.section-label {
  font-family: var(--font-display);
  font-weight: 400;
  font-size: clamp(1.6rem, 3.5vw, 2.2rem);
  color: var(--moon);
  text-align: center;
  margin-bottom: 4rem;
}

.rhythm-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 2rem;
}

.rhythm-card {
  background: var(--bg-card);
  border: 1px solid rgba(201, 168, 76, 0.08);
  border-radius: 16px;
  padding: 2.5rem 2rem;
  transition: border-color 0.3s ease;
}

.rhythm-card:hover {
  border-color: rgba(201, 168, 76, 0.25);
}

.rhythm-icon {
  font-size: 1.6rem;
  color: var(--accent);
  margin-bottom: 0.75rem;
}

.rhythm-time {
  font-family: var(--font-body);
  font-weight: 500;
  font-size: 0.75rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--accent-soft);
  margin-bottom: 1rem;
}

.rhythm-card h3 {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 1.4rem;
  color: var(--moon);
  margin-bottom: 0.75rem;
}

.rhythm-card p {
  font-size: 0.95rem;
  color: var(--fg-muted);
  line-height: 1.75;
}

.rhythm-card em {
  color: var(--accent-soft);
  font-style: italic;
}

/* ===== HOW ===== */
.how {
  padding: 6rem 2rem;
  background: var(--bg-deep);
}

.how-inner {
  max-width: 1000px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: start;
}

.how-text h2 {
  font-family: var(--font-display);
  font-weight: 400;
  font-size: clamp(1.6rem, 3vw, 2rem);
  color: var(--moon);
  margin-bottom: 1.5rem;
}

.how-text p {
  font-size: 1rem;
  color: var(--fg-muted);
  margin-bottom: 1.25rem;
  line-height: 1.8;
}

.how-text strong {
  color: var(--accent-soft);
  font-weight: 500;
}

.how-detail {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
  padding-top: 0.5rem;
}

.detail-item {
  display: flex;
  align-items: baseline;
  gap: 0.75rem;
  flex-wrap: wrap;
}

.detail-label {
  font-family: var(--font-body);
  font-weight: 500;
  font-size: 0.85rem;
  letter-spacing: 0.05em;
  color: var(--accent);
  white-space: nowrap;
}

.detail-dot {
  width: 4px;
  height: 4px;
  background: var(--fg-dim);
  border-radius: 50%;
  flex-shrink: 0;
  position: relative;
  top: -2px;
}

.detail-desc {
  font-size: 0.9rem;
  color: var(--fg-muted);
}

/* ===== CLOSING ===== */
.closing {
  position: relative;
  padding: 8rem 2rem;
  background: var(--bg-mid);
  text-align: center;
  overflow: hidden;
}

.closing-glow {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, var(--accent-glow) 0%, transparent 70%);
  border-radius: 50%;
  pointer-events: none;
}

.closing-inner {
  position: relative;
  max-width: 640px;
  margin: 0 auto;
  z-index: 1;
}

.closing h2 {
  font-family: var(--font-display);
  font-weight: 400;
  font-size: clamp(1.6rem, 3.5vw, 2.4rem);
  color: var(--moon);
  margin-bottom: 1.5rem;
  line-height: 1.3;
}

.closing p {
  font-size: 1.05rem;
  color: var(--fg-muted);
  line-height: 1.8;
}

/* ===== FOOTER ===== */
.site-footer {
  padding: 2.5rem 2rem;
  background: var(--bg-deep);
  border-top: 1px solid rgba(201, 168, 76, 0.06);
}

.footer-inner {
  max-width: 1000px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1rem;
}

.footer-brand {
  font-family: var(--font-body);
  font-weight: 500;
  font-size: 0.85rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--fg-dim);
}

.footer-divider {
  color: var(--accent);
  font-size: 0.6rem;
  opacity: 0.5;
}

.footer-note {
  font-size: 0.8rem;
  color: var(--fg-dim);
}

/* ===== RESPONSIVE ===== */
@media (max-width: 768px) {
  .rhythm-grid {
    grid-template-columns: 1fr;
  }

  .how-inner {
    grid-template-columns: 1fr;
    gap: 3rem;
  }

  .hero {
    padding: 2rem 1.5rem;
    min-height: 90vh;
  }

  .rhythm {
    padding: 4rem 1.5rem;
  }

  .how {
    padding: 4rem 1.5rem;
  }

  .closing {
    padding: 5rem 1.5rem;
  }

  .moon-glow {
    width: 300px;
    height: 300px;
    top: -10%;
    right: -20%;
  }

  .closing-glow {
    width: 350px;
    height: 350px;
  }
}

@media (max-width: 480px) {
  .rhythm-card {
    padding: 2rem 1.5rem;
  }

  .detail-item {
    flex-direction: column;
    gap: 0.25rem;
  }

  .detail-dot {
    display: none;
  }
}