:root {
  --bg: #FAF7F2;
  --bg-alt: #F2EDE6;
  --fg: #1A1714;
  --fg-muted: #6B6560;
  --accent: #D97706;
  --accent-light: #FEF3C7;
  --border: #E5DFD8;
  --font-display: 'Fraunces', Georgia, serif;
  --font-body: 'Instrument Sans', system-ui, sans-serif;
}

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

body {
  background: var(--bg);
  color: var(--fg);
  font-family: var(--font-body);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 2rem;
}

.section-label {
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 1.5rem;
}

.section-headline {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 700;
  line-height: 1.1;
  margin-bottom: 1rem;
  color: var(--fg);
}

.section-sub {
  font-size: 1.1rem;
  color: var(--fg-muted);
  max-width: 58ch;
  margin-bottom: 3rem;
}

/* HERO */
.hero {
  position: relative;
  padding: 6rem 0 5rem;
  overflow: hidden;
}

.hero-bg-elem {
  position: absolute;
  top: -80px;
  right: -100px;
  width: 600px;
  height: 600px;
  background: radial-gradient(ellipse, rgba(217,119,6,0.08) 0%, transparent 70%);
  pointer-events: none;
}

.hero-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 2rem;
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 4rem;
  align-items: center;
}

.hero-left { max-width: 600px; }

.hero-eyebrow {
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 1.5rem;
}

.hero-headline {
  font-family: var(--font-display);
  font-size: clamp(3rem, 7vw, 5.5rem);
  font-weight: 900;
  line-height: 0.95;
  color: var(--fg);
  margin-bottom: 1.75rem;
  letter-spacing: -0.02em;
}

.hero-sub {
  font-size: 1.2rem;
  color: var(--fg-muted);
  max-width: 50ch;
  line-height: 1.7;
}

.hero-right {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 2rem;
  padding-left: 4rem;
  border-left: 1px solid var(--border);
}

.hero-step-num {
  font-family: var(--font-display);
  font-size: 8rem;
  font-weight: 900;
  color: var(--accent);
  opacity: 0.15;
  line-height: 1;
}

.hero-cta-block {
  text-align: center;
}

.hero-cta-label {
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--fg-muted);
  margin-bottom: 0.5rem;
}

.hero-cta-desc {
  font-size: 0.95rem;
  color: var(--fg-muted);
  max-width: 20ch;
}

/* PROCESS */
.process {
  padding: 5rem 0;
  background: var(--bg-alt);
}

.process-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2px;
  border: 1px solid var(--border);
}

.process-card {
  padding: 2.5rem 2rem;
  background: var(--bg);
}

.process-num {
  display: block;
  font-family: var(--font-display);
  font-size: 3rem;
  font-weight: 900;
  color: var(--accent);
  margin-bottom: 1.5rem;
  opacity: 0.3;
}

.process-title {
  font-family: var(--font-display);
  font-size: 1.4rem;
  font-weight: 700;
  margin-bottom: 1rem;
  color: var(--fg);
}

.process-body {
  font-size: 0.95rem;
  color: var(--fg-muted);
  line-height: 1.7;
}

.process-body em { font-style: italic; color: var(--fg); }

/* DIMENSIONS */
.dimensions { padding: 6rem 0; }

.dimensions-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  border: 1px solid var(--border);
}

.dimension-card {
  padding: 2rem 1.75rem;
  background: var(--bg);
  border: 1px solid var(--border);
}

.dimension-marker {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  border: 2px solid var(--accent);
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 900;
  color: var(--accent);
  margin-bottom: 1.25rem;
}

.dimension-card h3 {
  font-family: var(--font-display);
  font-size: 1.2rem;
  font-weight: 700;
  margin-bottom: 0.75rem;
}

.dimension-card p {
  font-size: 0.9rem;
  color: var(--fg-muted);
  line-height: 1.65;
}

/* SCENARIOS */
.scenarios {
  padding: 6rem 0;
  background: var(--bg-alt);
}

.scenarios-tabs {
  display: flex;
  gap: 0;
  margin-bottom: 2rem;
  border-bottom: 1px solid var(--border);
}

.tab {
  font-size: 0.875rem;
  font-weight: 600;
  padding: 0.5rem 1.5rem 0.75rem;
  color: var(--fg-muted);
  cursor: pointer;
  border-bottom: 2px solid transparent;
  margin-bottom: -1px;
}

.tab.active {
  color: var(--fg);
  border-bottom-color: var(--accent);
}

.scenarios-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  border: 1px solid var(--border);
}

.scenario-card {
  padding: 2rem 1.75rem;
  background: var(--bg);
}

.scenario-label {
  display: inline-block;
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--accent);
  background: var(--accent-light);
  padding: 0.2rem 0.5rem;
  border-radius: 2px;
  margin-bottom: 0.75rem;
}

.scenario-card h3 {
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 700;
  margin-bottom: 0.75rem;
}

.scenario-card p {
  font-size: 0.9rem;
  color: var(--fg-muted);
  line-height: 1.65;
}

/* DIFFERENCE */
.difference { padding: 6rem 0; }

.diff-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 5rem;
  align-items: center;
}

.diff-headline {
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 3vw, 2.5rem);
  font-weight: 700;
  line-height: 1.15;
  margin-bottom: 1.5rem;
}

.diff-body {
  font-size: 1rem;
  color: var(--fg-muted);
  line-height: 1.75;
  margin-bottom: 1.25rem;
}

.diff-stats {
  display: flex;
  flex-direction: column;
  gap: 2rem;
  padding: 2.5rem;
  background: var(--bg-alt);
  border: 1px solid var(--border);
}

.stat-block { display: flex; flex-direction: column; gap: 0.25rem; }

.stat-num {
  font-family: var(--font-display);
  font-size: 3.5rem;
  font-weight: 900;
  color: var(--accent);
  line-height: 1;
}

.stat-label {
  font-size: 0.875rem;
  color: var(--fg-muted);
}

/* PRICING */
.pricing { padding: 6rem 0; background: var(--bg-alt); }

.pricing-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  border: 1px solid var(--border);
  margin-bottom: 2rem;
}

.pricing-card {
  padding: 2.5rem 2rem;
  background: var(--bg);
}

.pricing-card.featured {
  background: var(--fg);
  color: var(--bg);
}

.plan-name {
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 1rem;
}

.pricing-card.featured .plan-name { color: var(--accent); }

.plan-price {
  font-family: var(--font-display);
  font-size: 3rem;
  font-weight: 900;
  line-height: 1;
  margin-bottom: 0.25rem;
}

.plan-price span { font-size: 1.2rem; font-weight: 400; }

.plan-duration {
  font-size: 0.8rem;
  color: var(--fg-muted);
  margin-bottom: 1.5rem;
}

.pricing-card.featured .plan-duration { color: rgba(250,247,242,0.6); }

.plan-features {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
}

.plan-features li {
  font-size: 0.9rem;
  padding-left: 1.25rem;
  position: relative;
  color: var(--fg-muted);
}

.plan-features li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0.6em;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--accent);
}

.pricing-card.featured .plan-features li { color: rgba(250,247,242,0.75); }

.founding-note {
  text-align: center;
  padding: 1.5rem;
  background: var(--accent-light);
  border: 1px solid rgba(217,119,6,0.2);
  font-size: 0.95rem;
  color: var(--fg);
}

/* CLOSING */
.closing { padding: 8rem 0; }

.closing-inner { max-width: 800px; }

.closing-headline {
  font-family: var(--font-display);
  font-size: clamp(2.5rem, 5vw, 4rem);
  font-weight: 900;
  line-height: 1.05;
  margin-bottom: 1.5rem;
  color: var(--fg);
}

.closing-body {
  font-size: 1.15rem;
  color: var(--fg-muted);
  max-width: 55ch;
  line-height: 1.75;
}

/* FOOTER */
.site-footer {
  padding: 2rem 0;
  border-top: 1px solid var(--border);
}

.footer-inner { display: flex; flex-direction: column; gap: 0.5rem; }

.footer-brand {
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--fg);
}

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

/* RESPONSIVE */
@media (max-width: 900px) {
  .hero-inner { grid-template-columns: 1fr; gap: 2rem; }
  .hero-right { display: none; }
  .process-grid { grid-template-columns: 1fr; }
  .dimensions-grid { grid-template-columns: repeat(2, 1fr); }
  .scenarios-grid { grid-template-columns: repeat(2, 1fr); }
  .diff-inner { grid-template-columns: 1fr; gap: 3rem; }
  .pricing-grid { grid-template-columns: 1fr; }
}

@media (max-width: 600px) {
  .dimensions-grid { grid-template-columns: 1fr; }
  .scenarios-grid { grid-template-columns: 1fr; }
  .hero { padding: 4rem 0 3rem; }
  .section-headline { font-size: 1.8rem; }
  .closing-headline { font-size: 2rem; }
}