:root {
  --bg: #0c0b0f;
  --bg-elevated: #16151b;
  --bg-card: #1c1b22;
  --fg: #e8e6f0;
  --fg-muted: #9895a8;
  --fg-subtle: #6b6780;
  --accent: #c8a2ff;
  --accent-warm: #ffb088;
  --accent-glow: rgba(200, 162, 255, 0.08);
  --serif: 'Instrument Serif', Georgia, serif;
  --sans: 'Outfit', system-ui, sans-serif;
  --max-w: 1120px;
  --radius: 16px;
}

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

body {
  background: var(--bg);
  color: var(--fg);
  font-family: var(--sans);
  font-weight: 300;
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
}

/* ========== HERO ========== */
.hero {
  position: relative;
  min-height: 90vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 120px 32px 80px;
  overflow: hidden;
}

.hero-inner {
  position: relative;
  z-index: 2;
  max-width: 820px;
  text-align: center;
}

.hero-badge {
  display: inline-block;
  font-size: 13px;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--accent);
  border: 1px solid rgba(200, 162, 255, 0.25);
  border-radius: 100px;
  padding: 8px 20px;
  margin-bottom: 40px;
}

.hero h1 {
  font-family: var(--serif);
  font-size: clamp(3rem, 7vw, 5.5rem);
  font-weight: 400;
  line-height: 1.1;
  letter-spacing: -0.02em;
  color: var(--fg);
  margin-bottom: 32px;
}

.hero h1 em {
  color: var(--accent);
  font-style: italic;
}

.hero-sub {
  font-size: clamp(1.05rem, 2vw, 1.25rem);
  color: var(--fg-muted);
  max-width: 600px;
  margin: 0 auto;
  line-height: 1.8;
}

.hero-gradient {
  position: absolute;
  top: -40%;
  left: 50%;
  transform: translateX(-50%);
  width: 900px;
  height: 900px;
  background: radial-gradient(ellipse at center, rgba(200, 162, 255, 0.06) 0%, rgba(255, 176, 136, 0.03) 40%, transparent 70%);
  pointer-events: none;
  z-index: 1;
}

/* ========== PROBLEM ========== */
.problem {
  padding: 120px 32px;
  background: var(--bg-elevated);
}

.problem-inner {
  max-width: var(--max-w);
  margin: 0 auto;
}

.problem-label,
.how-label,
.what-label {
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 20px;
}

.problem h2,
.how h2,
.what h2 {
  font-family: var(--serif);
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 400;
  line-height: 1.2;
  margin-bottom: 56px;
  max-width: 700px;
}

.problem-grid {
  display: flex;
  align-items: stretch;
  gap: 0;
}

.problem-card {
  flex: 1;
  background: var(--bg-card);
  border-radius: var(--radius);
  padding: 48px 40px;
}

.problem-card:first-child {
  border-top-right-radius: 0;
  border-bottom-right-radius: 0;
}

.problem-card:last-child {
  border-top-left-radius: 0;
  border-bottom-left-radius: 0;
}

.problem-divider {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 60px;
  background: var(--bg-card);
}

.problem-divider span {
  font-family: var(--serif);
  font-style: italic;
  font-size: 1.1rem;
  color: var(--fg-subtle);
}

.problem-price {
  font-family: var(--serif);
  font-size: 2rem;
  color: var(--accent-warm);
  margin-bottom: 8px;
}

.problem-title {
  font-size: 0.85rem;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--fg-muted);
  margin-bottom: 16px;
}

.problem-card p {
  color: var(--fg-subtle);
  font-size: 1rem;
  line-height: 1.7;
}

/* ========== HOW ========== */
.how {
  padding: 120px 32px;
}

.how-inner {
  max-width: var(--max-w);
  margin: 0 auto;
}

.how-steps {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 48px;
}

.how-step {
  position: relative;
  padding-top: 32px;
}

.how-step::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 48px;
  height: 2px;
  background: linear-gradient(90deg, var(--accent), transparent);
}

.step-num {
  font-family: var(--serif);
  font-size: 3.5rem;
  color: var(--bg-card);
  -webkit-text-stroke: 1px var(--fg-subtle);
  line-height: 1;
  margin-bottom: 16px;
}

.how-step h3 {
  font-family: var(--serif);
  font-size: 1.5rem;
  font-weight: 400;
  margin-bottom: 12px;
  color: var(--fg);
}

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

/* ========== WHAT ========== */
.what {
  padding: 120px 32px;
  background: var(--bg-elevated);
}

.what-inner {
  max-width: var(--max-w);
  margin: 0 auto;
}

.what-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
}

.what-item {
  background: var(--bg-card);
  border-radius: var(--radius);
  padding: 40px;
  border: 1px solid rgba(200, 162, 255, 0.06);
  transition: border-color 0.3s;
}

.what-item:hover {
  border-color: rgba(200, 162, 255, 0.15);
}

.what-icon {
  font-size: 1.6rem;
  margin-bottom: 20px;
  color: var(--accent);
}

.what-item h3 {
  font-family: var(--serif);
  font-size: 1.35rem;
  font-weight: 400;
  margin-bottom: 10px;
  color: var(--fg);
}

.what-item p {
  color: var(--fg-muted);
  font-size: 0.95rem;
  line-height: 1.7;
}

/* ========== CLOSING ========== */
.closing {
  padding: 140px 32px;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.closing::before {
  content: '';
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 800px;
  height: 500px;
  background: radial-gradient(ellipse at center bottom, rgba(200, 162, 255, 0.05) 0%, transparent 60%);
  pointer-events: none;
}

.closing-inner {
  max-width: 700px;
  margin: 0 auto;
  position: relative;
  z-index: 2;
}

.closing h2 {
  font-family: var(--serif);
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 400;
  line-height: 1.25;
  margin-bottom: 28px;
}

.closing h2 em {
  color: var(--accent);
  font-style: italic;
}

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

/* ========== FOOTER ========== */
.site-footer {
  padding: 48px 32px;
  border-top: 1px solid rgba(200, 162, 255, 0.08);
}

.footer-inner {
  max-width: var(--max-w);
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.footer-brand {
  font-family: var(--serif);
  font-size: 1.25rem;
  color: var(--fg);
}

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

/* ========== RESPONSIVE ========== */
@media (max-width: 768px) {
  .hero {
    min-height: 80vh;
    padding: 100px 20px 60px;
  }

  .problem,
  .how,
  .what,
  .closing {
    padding: 80px 20px;
  }

  .problem-grid {
    flex-direction: column;
  }

  .problem-card:first-child,
  .problem-card:last-child {
    border-radius: var(--radius);
  }

  .problem-divider {
    width: 100%;
    height: 48px;
  }

  .how-steps {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .what-grid {
    grid-template-columns: 1fr;
  }

  .footer-inner {
    flex-direction: column;
    gap: 12px;
    text-align: center;
  }
}