/* === BASE === */
:root {
  --bg: #FAF7F2;
  --ink: #1A1A1A;
  --accent: #C4622D;
  --muted: #7A7067;
  --rule: #E5DFD5;
  --surface: #F2EDE5;
}

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

body {
  background: var(--bg);
  color: var(--ink);
  font-family: 'DM Sans', system-ui, sans-serif;
  font-size: 17px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

/* === NAV === */
.nav {
  padding: 28px 48px;
  border-bottom: 1px solid var(--rule);
}
.nav-inner {
  max-width: 1100px;
  margin: 0 auto;
  display: flex;
  align-items: baseline;
  gap: 20px;
}
.nav-logo {
  font-family: 'DM Serif Display', serif;
  font-size: 22px;
  color: var(--ink);
}
.nav-tagline {
  font-size: 13px;
  color: var(--muted);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}
.nav-cta {
  margin-left: auto;
  font-size: 13px;
  font-weight: 500;
  color: var(--accent);
  text-decoration: none;
  letter-spacing: 0.05em;
  transition: opacity 0.15s;
}
.nav-cta:hover { opacity: 0.7; }

/* === HERO === */
.hero {
  max-width: 1100px;
  margin: 0 auto;
  padding: 100px 48px 80px;
  position: relative;
}
.hero-eyebrow {
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 28px;
  font-weight: 500;
}
.hero-headline {
  font-family: 'DM Serif Display', serif;
  font-size: clamp(52px, 7vw, 88px);
  line-height: 1.05;
  color: var(--ink);
  margin-bottom: 36px;
  font-weight: 400;
}
.hero-sub {
  max-width: 560px;
  font-size: 18px;
  color: var(--muted);
  line-height: 1.7;
  font-weight: 300;
}
.hero-ink-decoration {
  position: absolute;
  top: 80px;
  right: 48px;
  width: 300px;
  height: 300px;
  pointer-events: none;
}
.ink-blob {
  position: absolute;
  border-radius: 50%;
  opacity: 0.06;
}
.ink-blob-1 {
  width: 220px;
  height: 220px;
  background: var(--accent);
  top: 20px;
  right: 0;
  transform: rotate(-10deg);
}
.ink-blob-2 {
  width: 160px;
  height: 160px;
  background: var(--ink);
  bottom: 20px;
  right: 60px;
  transform: rotate(15deg);
}

/* === PROBLEM === */
.problem {
  background: var(--ink);
  color: var(--bg);
  padding: 80px 48px;
}
.problem-inner {
  max-width: 1100px;
  margin: 0 auto;
}
.problem-stats {
  display: grid;
  grid-template-columns: 1fr auto 1fr auto 1fr;
  align-items: start;
  gap: 0;
  margin-bottom: 60px;
}
.stat {
  padding: 0 40px;
}
.stat:first-child { padding-left: 0; }
.stat-number {
  font-family: 'DM Serif Display', serif;
  font-size: 52px;
  display: block;
  color: var(--accent);
  margin-bottom: 8px;
}
.stat-label {
  font-size: 14px;
  color: rgba(250, 247, 242, 0.55);
  line-height: 1.5;
}
.stat-divider {
  width: 1px;
  height: 80px;
  background: rgba(250, 247, 242, 0.12);
  align-self: center;
}
.problem-quote {
  border-left: 2px solid var(--accent);
  padding-left: 28px;
}
.problem-quote blockquote {
  font-family: 'DM Serif Display', serif;
  font-size: 22px;
  font-style: italic;
  color: var(--bg);
  margin-bottom: 12px;
}
.problem-quote cite {
  font-size: 13px;
  color: rgba(250, 247, 242, 0.4);
  font-style: normal;
}

/* === HOW IT WORKS === */
.howitworks {
  padding: 100px 48px;
  background: var(--bg);
}
.howitworks-inner {
  max-width: 1100px;
  margin: 0 auto;
}
.section-label {
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 56px;
  font-weight: 500;
}
.steps {
  display: flex;
  flex-direction: column;
  gap: 0;
}
.step {
  display: grid;
  grid-template-columns: 80px 1fr;
  gap: 32px;
  padding: 40px 0;
  border-bottom: 1px solid var(--rule);
  align-items: start;
}
.step:last-child { border-bottom: none; }
.step-number {
  font-family: 'DM Serif Display', serif;
  font-size: 42px;
  color: var(--accent);
  opacity: 0.35;
  line-height: 1;
  padding-top: 4px;
}
.step-content h3 {
  font-size: 22px;
  font-weight: 500;
  margin-bottom: 10px;
  color: var(--ink);
}
.step-content p {
  color: var(--muted);
  font-size: 16px;
  font-weight: 300;
}

/* === FEATURES === */
.features {
  padding: 100px 48px;
  background: var(--surface);
}
.features-inner {
  max-width: 1100px;
  margin: 0 auto;
}
.features-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px 64px;
}
.feature {
  padding: 0;
}
.feature-icon {
  color: var(--accent);
  margin-bottom: 18px;
}
.feature h3 {
  font-size: 19px;
  font-weight: 500;
  margin-bottom: 10px;
  color: var(--ink);
}
.feature p {
  font-size: 15px;
  color: var(--muted);
  font-weight: 300;
  line-height: 1.65;
}

/* === MANIFESTO === */
.manifesto {
  padding: 100px 48px;
  background: var(--bg);
}
.manifesto-inner {
  max-width: 800px;
  margin: 0 auto;
}
.manifesto-rule {
  width: 48px;
  height: 2px;
  background: var(--accent);
  margin-bottom: 40px;
}
.manifesto-quote {
  font-family: 'DM Serif Display', serif;
  font-size: clamp(24px, 3vw, 34px);
  font-style: italic;
  line-height: 1.4;
  color: var(--ink);
  margin-bottom: 32px;
}
.manifesto-body {
  font-size: 17px;
  color: var(--muted);
  font-weight: 300;
  line-height: 1.75;
}

/* === CLOSING === */
.closing {
  padding: 100px 48px 120px;
  background: var(--ink);
}
.closing-inner {
  max-width: 800px;
  margin: 0 auto;
}
.closing-statement {
  font-family: 'DM Serif Display', serif;
  font-size: clamp(22px, 3vw, 30px);
  line-height: 1.5;
  color: var(--bg);
  margin-bottom: 36px;
}
.closing-tagline {
  font-size: 14px;
  letter-spacing: 0.06em;
  color: rgba(250, 247, 242, 0.4);
  text-transform: uppercase;
}

/* === FOOTER === */
.footer {
  padding: 40px 48px;
  border-top: 1px solid var(--rule);
}
.footer-inner {
  max-width: 1100px;
  margin: 0 auto;
  display: flex;
  align-items: baseline;
  gap: 20px;
}
.footer-logo {
  font-family: 'DM Serif Display', serif;
  font-size: 18px;
  color: var(--ink);
}
.footer-note {
  font-size: 13px;
  color: var(--muted);
}

/* === RESPONSIVE === */
@media (max-width: 768px) {
  .nav, .hero, .problem, .howitworks, .features, .manifesto, .closing, .footer {
    padding-left: 24px;
    padding-right: 24px;
  }
  .nav { padding-top: 20px; padding-bottom: 20px; }
  .hero { padding-top: 60px; padding-bottom: 60px; }
  .hero-ink-decoration { display: none; }
  .problem-stats { grid-template-columns: 1fr; gap: 32px; }
  .stat-divider { display: none; }
  .stat { padding: 0; }
  .features-grid { grid-template-columns: 1fr; }
  .step { grid-template-columns: 48px 1fr; gap: 16px; }
  .step-number { font-size: 32px; }
  .footer-inner { flex-direction: column; gap: 8px; }
}