:root {
  --bg: #FAF7F2;
  --bg-dark: #1C1917;
  --fg: #1C1917;
  --fg-light: #57534E;
  --fg-on-dark: #FAF7F2;
  --accent: #B45309;
  --accent-light: #D97706;
  --accent-subtle: #FEF3C7;
  --border: #E7E5E4;
  --radius: 12px;
  --font-display: 'Instrument Serif', Georgia, serif;
  --font-body: 'DM Sans', -apple-system, sans-serif;
}

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

html {
  scroll-behavior: smooth;
}

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

/* ---- HERO ---- */
.hero {
  min-height: 90vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 80px 24px 60px;
  position: relative;
  background: linear-gradient(180deg, var(--bg) 0%, #F5F0E8 100%);
}

.hero::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: radial-gradient(ellipse at 30% 20%, rgba(180, 83, 9, 0.06) 0%, transparent 60%),
              radial-gradient(ellipse at 70% 80%, rgba(217, 119, 6, 0.04) 0%, transparent 50%);
  pointer-events: none;
}

.hero-inner {
  max-width: 820px;
  text-align: center;
  position: relative;
  z-index: 1;
}

.hero-badge {
  display: inline-block;
  font-size: 13px;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent);
  border: 1.5px solid var(--accent);
  border-radius: 100px;
  padding: 6px 20px;
  margin-bottom: 40px;
}

.hero h1 {
  font-family: var(--font-display);
  font-size: clamp(2.8rem, 6vw, 4.5rem);
  font-weight: 400;
  line-height: 1.1;
  color: var(--fg);
  margin-bottom: 28px;
  letter-spacing: -0.02em;
}

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

.hero-sub {
  font-size: 1.15rem;
  color: var(--fg-light);
  max-width: 620px;
  margin: 0 auto 48px;
  line-height: 1.7;
}

.hero-stat-row {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 32px;
  flex-wrap: wrap;
}

.hero-stat {
  display: flex;
  flex-direction: column;
  align-items: center;
}

.stat-num {
  font-family: var(--font-display);
  font-size: 2.2rem;
  color: var(--accent);
  line-height: 1.1;
}

.stat-label {
  font-size: 0.8rem;
  color: var(--fg-light);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-top: 4px;
}

.hero-stat-divider {
  width: 1px;
  height: 48px;
  background: var(--border);
}

/* ---- PHILOSOPHY ---- */
.philosophy {
  padding: 100px 24px;
  background: var(--bg);
}

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

.philosophy-label,
.how-label,
.pillars-label {
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 16px;
}

.philosophy h2,
.how h2,
.pillars h2 {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 400;
  line-height: 1.2;
  margin-bottom: 48px;
  letter-spacing: -0.01em;
}

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

.philosophy-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
}

.philosophy-card {
  padding: 40px 36px;
  border-radius: var(--radius);
}

.philosophy-card h3 {
  font-family: var(--font-display);
  font-size: 1.4rem;
  font-weight: 400;
  margin-bottom: 16px;
}

.philosophy-card p {
  font-size: 1rem;
  line-height: 1.7;
}

.philosophy-card--dark {
  background: var(--bg-dark);
  color: var(--fg-on-dark);
}

.philosophy-card--dark h3 {
  color: #A8A29E;
}

.philosophy-card--dark p {
  color: #D6D3D1;
}

.philosophy-card--accent {
  background: var(--accent-subtle);
  border: 1.5px solid rgba(180, 83, 9, 0.15);
}

.philosophy-card--accent h3 {
  color: var(--accent);
}

/* ---- HOW IT WORKS ---- */
.how {
  padding: 100px 24px;
  background: var(--bg-dark);
  color: var(--fg-on-dark);
}

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

.how-label {
  color: var(--accent-light);
}

.how h2 {
  color: var(--fg-on-dark);
}

.how-steps {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 32px;
}

.how-step {
  padding: 32px 0;
  border-top: 2px solid rgba(255,255,255,0.1);
}

.step-number {
  font-family: var(--font-display);
  font-size: 2.5rem;
  color: var(--accent-light);
  margin-bottom: 16px;
  line-height: 1;
}

.how-step h3 {
  font-family: var(--font-display);
  font-size: 1.3rem;
  font-weight: 400;
  color: var(--fg-on-dark);
  margin-bottom: 12px;
}

.how-step p {
  font-size: 0.95rem;
  color: #A8A29E;
  line-height: 1.7;
}

/* ---- PILLARS ---- */
.pillars {
  padding: 100px 24px;
  background: var(--bg);
}

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

.pillars-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px 40px;
}

.pillar-icon {
  font-size: 1.4rem;
  color: var(--accent);
  margin-bottom: 12px;
}

.pillar h3 {
  font-family: var(--font-display);
  font-size: 1.4rem;
  font-weight: 400;
  margin-bottom: 8px;
}

.pillar p {
  font-size: 0.95rem;
  color: var(--fg-light);
  line-height: 1.7;
}

/* ---- CLOSING ---- */
.closing {
  padding: 120px 24px;
  background: linear-gradient(180deg, var(--bg) 0%, #F0EBE1 100%);
  text-align: center;
}

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

.closing h2 {
  font-family: var(--font-display);
  font-size: clamp(2.2rem, 4.5vw, 3.2rem);
  font-weight: 400;
  line-height: 1.2;
  margin-bottom: 28px;
  letter-spacing: -0.01em;
}

.closing-text {
  font-size: 1.1rem;
  color: var(--fg-light);
  line-height: 1.8;
  margin-bottom: 32px;
}

.closing-origin {
  font-size: 0.85rem;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--accent);
}

/* ---- FOOTER ---- */
.site-footer {
  padding: 40px 24px;
  background: var(--bg-dark);
  color: var(--fg-on-dark);
}

.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-size: 1.2rem;
}

.footer-meta {
  font-size: 0.85rem;
  color: #78716C;
}

/* ---- RESPONSIVE ---- */
@media (max-width: 768px) {
  .philosophy-grid {
    grid-template-columns: 1fr;
  }
  .how-steps {
    grid-template-columns: 1fr;
  }
  .pillars-grid {
    grid-template-columns: 1fr;
  }
  .hero {
    min-height: 80vh;
    padding: 60px 20px 40px;
  }
  .hero-stat-divider {
    display: none;
  }
  .hero-stat-row {
    gap: 24px;
  }
  .philosophy,
  .how,
  .pillars {
    padding: 64px 20px;
  }
  .closing {
    padding: 80px 20px;
  }
}

@media (max-width: 480px) {
  .hero h1 {
    font-size: 2.2rem;
  }
  .hero-sub {
    font-size: 1rem;
  }
  .philosophy-card {
    padding: 28px 24px;
  }
  .footer-inner {
    flex-direction: column;
    gap: 8px;
    text-align: center;
  }
}