:root {
  --bg-deep: #0f0f0f;
  --bg-card: #1a1a1a;
  --bg-elevated: #242424;
  --fg-primary: #f5f0eb;
  --fg-secondary: #a39e96;
  --fg-muted: #6b6560;
  --accent: #d4943a;
  --accent-soft: rgba(212, 148, 58, 0.12);
  --accent-glow: rgba(212, 148, 58, 0.25);
  --warm-white: #faf6f1;
  --serif: 'Space Grotesk', sans-serif;
  --sans: 'DM Sans', sans-serif;
}

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

html {
  scroll-behavior: smooth;
}

body {
  background: var(--bg-deep);
  color: var(--fg-primary);
  font-family: var(--sans);
  font-size: 17px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

/* ─── HERO ─── */
.hero {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 4rem 2rem;
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  top: -30%;
  right: -20%;
  width: 70vw;
  height: 70vw;
  background: radial-gradient(circle, var(--accent-glow) 0%, transparent 70%);
  pointer-events: none;
  z-index: 0;
}

.hero-inner {
  max-width: 800px;
  margin: 0 auto;
  position: relative;
  z-index: 1;
}

.hero-badge {
  display: inline-block;
  font-family: var(--sans);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--accent);
  background: var(--accent-soft);
  padding: 0.5rem 1.2rem;
  border-radius: 100px;
  margin-bottom: 2.5rem;
}

.hero h1 {
  font-family: var(--serif);
  font-size: clamp(2.8rem, 6.5vw, 5rem);
  font-weight: 700;
  line-height: 1.05;
  letter-spacing: -0.03em;
  color: var(--fg-primary);
  margin-bottom: 1.5rem;
}

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

.hero-lede {
  font-size: 1.25rem;
  line-height: 1.6;
  color: var(--fg-secondary);
  max-width: 580px;
}

.hero-cta-primary {
  display: inline-block;
  background: var(--accent);
  color: #0f0f0f;
  font-family: var(--sans);
  font-size: 0.95rem;
  font-weight: 600;
  padding: 0.85rem 1.75rem;
  border-radius: 12px;
  text-decoration: none;
  transition: opacity 0.2s ease, transform 0.2s ease;
}

.hero-cta-primary:hover { opacity: 0.85; transform: translateY(-1px); }

.hero-cta-secondary {
  display: inline-block;
  color: var(--fg-secondary);
  font-family: var(--sans);
  font-size: 0.95rem;
  font-weight: 500;
  padding: 0.85rem 1.25rem;
  text-decoration: none;
  border-bottom: 1px solid rgba(255,255,255,0.15);
  transition: color 0.2s ease;
}

.hero-cta-secondary:hover { color: var(--fg-primary); }

/* ─── PHILOSOPHY ─── */
.philosophy {
  padding: 6rem 2rem;
  border-top: 1px solid rgba(255,255,255,0.04);
}

.philosophy-inner {
  max-width: 720px;
  margin: 0 auto;
  text-align: center;
}

.philosophy blockquote {
  font-family: var(--serif);
  font-size: clamp(1.5rem, 3vw, 2rem);
  font-weight: 500;
  line-height: 1.4;
  color: var(--fg-primary);
  border: none;
  padding: 0;
  margin-bottom: 1.5rem;
}

.philosophy .attribution {
  font-size: 0.9rem;
  color: var(--fg-muted);
  font-style: italic;
}

/* ─── PILLARS ─── */
.pillars {
  padding: 6rem 2rem;
}

.pillars-inner {
  max-width: 1000px;
  margin: 0 auto;
}

.pillars-header {
  margin-bottom: 4rem;
}

.pillars-header h2 {
  font-family: var(--serif);
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 700;
  letter-spacing: -0.02em;
  margin-bottom: 1rem;
}

.pillars-header p {
  color: var(--fg-secondary);
  font-size: 1.1rem;
  max-width: 540px;
}

.pillar-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}

.pillar-card {
  background: var(--bg-card);
  border: 1px solid rgba(255,255,255,0.05);
  border-radius: 16px;
  padding: 2.5rem 2rem;
  transition: border-color 0.3s ease;
}

.pillar-card:hover {
  border-color: var(--accent-glow);
}

.pillar-number {
  font-family: var(--serif);
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--accent);
  letter-spacing: 0.1em;
  margin-bottom: 1.2rem;
}

.pillar-card h3 {
  font-family: var(--serif);
  font-size: 1.35rem;
  font-weight: 600;
  margin-bottom: 0.8rem;
  letter-spacing: -0.01em;
}

.pillar-card p {
  color: var(--fg-secondary);
  font-size: 0.95rem;
  line-height: 1.6;
}

/* ─── METHOD ─── */
.method {
  padding: 6rem 2rem;
  background: var(--bg-card);
  border-top: 1px solid rgba(255,255,255,0.04);
  border-bottom: 1px solid rgba(255,255,255,0.04);
}

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

.method-label {
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 1.5rem;
}

.method h2 {
  font-family: var(--serif);
  font-size: clamp(2rem, 4vw, 2.8rem);
  font-weight: 700;
  letter-spacing: -0.02em;
  margin-bottom: 2rem;
  max-width: 600px;
}

.method-steps {
  display: flex;
  flex-direction: column;
  gap: 2rem;
  margin-top: 3rem;
}

.method-step {
  display: flex;
  align-items: flex-start;
  gap: 1.5rem;
  padding: 1.5rem 0;
  border-bottom: 1px solid rgba(255,255,255,0.04);
}

.method-step:last-child {
  border-bottom: none;
}

.step-marker {
  flex-shrink: 0;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: var(--accent-soft);
  border: 1px solid var(--accent);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--serif);
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--accent);
}

.step-content h3 {
  font-family: var(--serif);
  font-size: 1.15rem;
  font-weight: 600;
  margin-bottom: 0.4rem;
}

.step-content p {
  color: var(--fg-secondary);
  font-size: 0.95rem;
}

/* ─── CLOSING ─── */
.closing {
  padding: 8rem 2rem;
  text-align: center;
}

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

.closing h2 {
  font-family: var(--serif);
  font-size: clamp(2rem, 4.5vw, 3.2rem);
  font-weight: 700;
  line-height: 1.15;
  letter-spacing: -0.02em;
  margin-bottom: 1.5rem;
}

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

.closing p {
  color: var(--fg-secondary);
  font-size: 1.1rem;
  max-width: 520px;
  margin: 0 auto;
}

/* ─── FOOTER ─── */
.footer {
  padding: 3rem 2rem;
  border-top: 1px solid rgba(255,255,255,0.04);
  text-align: center;
}

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

.footer .brand {
  font-family: var(--serif);
  font-weight: 600;
  color: var(--fg-secondary);
}

/* ─── RESPONSIVE ─── */
@media (max-width: 768px) {
  .pillar-grid {
    grid-template-columns: 1fr;
    gap: 1rem;
  }

  .hero {
    min-height: 80vh;
    padding: 3rem 1.5rem;
  }

  .philosophy,
  .pillars,
  .method,
  .closing {
    padding: 4rem 1.5rem;
  }

  .method-step {
    flex-direction: column;
    gap: 1rem;
  }

  .pillar-card {
    padding: 2rem 1.5rem;
  }
}

@media (max-width: 480px) {
  body {
    font-size: 16px;
  }

  .hero {
    padding: 2.5rem 1.25rem;
  }
}