:root {
  --bg-light: #FAFAF7;
  --bg-tint: #F4F2EC;
  --bg-dark: #0F0F0F;
  --text-primary: #1A1A1A;
  --text-inverse: #EAEAE5;
  --text-secondary: #5C5C5C;
  --text-tertiary: #8A8A82;
  --border: #E5E3DD;
  --border-strong: #C7C4BB;
  --accent: #C8633E;
  --accent-hover: #B05530;
  --accent-soft: rgba(200, 99, 62, 0.08);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 80px; }
html, body { overflow-x: clip; }

body {
  margin: 0;
  background: var(--bg-light);
  color: var(--text-primary);
  font-family: 'Inter', system-ui, -apple-system, sans-serif;
  font-weight: 400;
  font-size: 17px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  font-feature-settings: "ss01", "cv11";
}

a { color: inherit; text-decoration: none; }
a:focus-visible { outline: 2px solid var(--accent); outline-offset: 3px; border-radius: 2px; }

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding-inline: clamp(20px, 4vw, 48px);
}
.container-prose {
  max-width: 720px;
  margin: 0 auto;
  padding-inline: clamp(20px, 4vw, 48px);
}

.meta {
  font-family: 'JetBrains Mono', ui-monospace, monospace;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  font-size: 11px;
  color: var(--text-secondary);
}
.mod-eyebrow { color: var(--accent); margin-bottom: 18px; display: inline-block; }
.mod-eyebrow-light { color: rgba(255,255,255,0.7); }

/* ── NAV ─────────────────────────────────────────── */
.nav {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(250, 250, 247, 0.85);
  backdrop-filter: saturate(180%) blur(10px);
  -webkit-backdrop-filter: saturate(180%) blur(10px);
  border-bottom: 1px solid transparent;
  transition: border-color 200ms ease-out;
}
.nav.scrolled { border-bottom-color: var(--border); }
.nav-inner {
  height: 64px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.wordmark {
  font-family: 'Fraunces', Georgia, serif;
  font-weight: 500;
  font-size: 22px;
  letter-spacing: -0.02em;
}
.nav-back {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 14px;
  color: var(--text-secondary);
  transition: color 150ms ease-out;
}
.nav-back:hover { color: var(--text-primary); }
.nav-back svg { width: 14px; height: 14px; }

/* ── HERO ─────────────────────────────────────────── */
.mod-hero {
  padding-block: clamp(56px, 8vw, 112px) clamp(48px, 6vw, 80px);
}
.mod-hero-grid {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: clamp(32px, 5vw, 72px);
  align-items: center;
}
@media (max-width: 820px) {
  .mod-hero-grid { grid-template-columns: 1fr; }
  .mod-hero-art { order: -1; max-width: 320px; margin: 0 auto; }
}
.mod-h1 {
  font-family: 'Fraunces', Georgia, serif;
  font-weight: 500;
  font-size: clamp(40px, 6vw, 68px);
  letter-spacing: -0.025em;
  line-height: 1.04;
  margin: 0 0 22px;
  color: var(--text-primary);
}
.mod-h1 em { font-style: italic; font-weight: 400; }
.mod-lead {
  font-size: 18px;
  color: var(--text-secondary);
  max-width: 56ch;
  margin: 0 0 32px;
  line-height: 1.6;
}
.mod-ctas {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  margin-bottom: 36px;
}
.mod-quickfacts {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 28px;
  font-family: 'JetBrains Mono', monospace;
  font-size: 13px;
  color: var(--text-secondary);
  border-top: 1px solid var(--border);
  padding-top: 24px;
}
.mod-quickfacts strong {
  color: var(--text-primary);
  font-weight: 500;
}
.mod-hero-art img {
  width: 100%;
  height: auto;
  display: block;
}

/* ── BUTTONS ─────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 22px;
  border-radius: 6px;
  font-family: 'Inter', sans-serif;
  font-weight: 500;
  font-size: 15px;
  text-decoration: none;
  transition: background-color 150ms ease-out, transform 150ms ease-out, color 150ms ease-out, border-color 150ms ease-out;
  cursor: pointer;
  border: 1px solid transparent;
}
.btn-primary {
  background: var(--accent);
  color: var(--bg-light);
}
.btn-primary:hover { background: var(--accent-hover); }
.btn-primary:active { transform: translateY(1px); }
.btn-primary:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 3px;
}
.btn-ghost {
  background: transparent;
  color: var(--text-primary);
  border-color: var(--border-strong);
}
.btn-ghost:hover { border-color: var(--text-primary); }
.btn-lg {
  padding: 16px 28px;
  font-size: 16px;
}

/* ── SECTIONS ────────────────────────────────────── */
.mod-section {
  padding-block: clamp(56px, 8vw, 112px);
}
.mod-section-alt {
  background: var(--bg-tint);
  border-block: 1px solid var(--border);
}
.mod-h2 {
  font-family: 'Fraunces', Georgia, serif;
  font-weight: 500;
  font-size: clamp(28px, 4vw, 44px);
  letter-spacing: -0.02em;
  line-height: 1.1;
  margin: 0 0 24px;
}
.mod-h2 em { font-style: italic; font-weight: 400; }
.mod-h2-center { text-align: center; max-width: 720px; margin-inline: auto; }
.mod-prose {
  font-size: 17px;
  color: var(--text-secondary);
  line-height: 1.75;
  margin: 0 0 18px;
  max-width: 64ch;
}
.mod-prose strong { color: var(--text-primary); }
.mod-prose:last-child { margin-bottom: 0; }

/* ── STEPS ───────────────────────────────────────── */
.mod-steps {
  list-style: none;
  padding: 0;
  margin: 48px 0 0;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
@media (max-width: 820px) { .mod-steps { grid-template-columns: 1fr; } }
.mod-step {
  background: #FFFFFF;
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 28px;
  position: relative;
  transition: transform 200ms ease-out, border-color 200ms ease-out;
}
.mod-step:hover {
  transform: translateY(-2px);
  border-color: var(--border-strong);
}
.mod-step-num {
  display: inline-block;
  font-family: 'JetBrains Mono', monospace;
  font-size: 12px;
  color: var(--accent);
  letter-spacing: 0.1em;
  margin-bottom: 14px;
}
.mod-step-title {
  font-family: 'Fraunces', Georgia, serif;
  font-weight: 500;
  font-size: 22px;
  margin: 0 0 12px;
  letter-spacing: -0.01em;
  line-height: 1.2;
}
.mod-step-body {
  font-size: 15px;
  color: var(--text-secondary);
  line-height: 1.6;
  margin: 0;
}
.mod-step-body em { font-style: italic; color: var(--text-primary); }
.mod-step-body code {
  font-family: 'JetBrains Mono', monospace;
  font-size: 13px;
  background: var(--bg-tint);
  padding: 2px 6px;
  border-radius: 4px;
  color: var(--accent);
}

/* ── REPLACE LIST ────────────────────────────────── */
.mod-replace-list {
  list-style: none;
  padding: 0;
  margin: 28px 0;
  display: grid;
  gap: 14px;
}
.mod-replace-list li {
  font-size: 16px;
  color: var(--text-secondary);
  padding-left: 22px;
  position: relative;
  line-height: 1.6;
}
.mod-replace-list li::before {
  content: "→";
  position: absolute;
  left: 0;
  color: var(--accent);
  font-weight: 500;
}
.mod-replace-list strong {
  color: var(--text-primary);
  font-weight: 500;
}

/* ── CARDS ───────────────────────────────────────── */
.mod-cards {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
  margin-top: 40px;
}
@media (max-width: 720px) { .mod-cards { grid-template-columns: 1fr; } }
.mod-card {
  background: #FFFFFF;
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 28px;
  transition: transform 200ms ease-out, border-color 200ms ease-out;
}
.mod-card:hover {
  transform: translateY(-2px);
  border-color: var(--border-strong);
}
.mod-card-title {
  font-family: 'Fraunces', Georgia, serif;
  font-weight: 500;
  font-size: 22px;
  margin: 0 0 10px;
  letter-spacing: -0.01em;
}
.mod-card-body {
  font-size: 15px;
  color: var(--text-secondary);
  line-height: 1.6;
  margin: 0;
}

/* ── FAQ ─────────────────────────────────────────── */
.mod-faq {
  border-top: 1px solid var(--border);
  padding: 22px 0;
}
.mod-faq:last-of-type { border-bottom: 1px solid var(--border); }
.mod-faq summary {
  font-family: 'Fraunces', Georgia, serif;
  font-weight: 500;
  font-size: 19px;
  letter-spacing: -0.01em;
  cursor: pointer;
  list-style: none;
  display: flex;
  justify-content: space-between;
  gap: 16px;
  align-items: flex-start;
}
.mod-faq summary::-webkit-details-marker { display: none; }
.mod-faq summary::after {
  content: "+";
  font-family: 'JetBrains Mono', monospace;
  color: var(--accent);
  font-size: 22px;
  line-height: 1;
  flex-shrink: 0;
  transition: transform 200ms ease-out;
}
.mod-faq[open] summary::after { transform: rotate(45deg); }
.mod-faq p {
  margin: 14px 0 0;
  color: var(--text-secondary);
  font-size: 16px;
  line-height: 1.65;
}
.mod-faq a {
  color: var(--accent);
  border-bottom: 1px solid currentColor;
}

/* ── CTA BAND ────────────────────────────────────── */
.mod-cta-band {
  background: var(--bg-dark);
  color: var(--text-inverse);
  padding-block: clamp(72px, 10vw, 128px);
  text-align: center;
}
.mod-cta-inner { max-width: 640px; }
.mod-cta-title {
  font-family: 'Fraunces', Georgia, serif;
  font-weight: 500;
  font-size: clamp(28px, 4vw, 44px);
  letter-spacing: -0.02em;
  line-height: 1.1;
  margin: 0 0 18px;
  color: var(--text-inverse);
}
.mod-cta-body {
  font-size: 17px;
  color: rgba(234, 234, 229, 0.75);
  line-height: 1.65;
  margin: 0 0 32px;
}
.mod-cta-body a {
  color: var(--accent);
  border-bottom: 1px solid currentColor;
}

/* ── FOOTER ──────────────────────────────────────── */
.footer {
  border-top: 1px solid var(--border);
  padding: 56px 0 40px;
  background: var(--bg-light);
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1fr;
  gap: 40px;
  margin-bottom: 40px;
}
@media (max-width: 800px) { .footer-grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 480px) { .footer-grid { grid-template-columns: 1fr; gap: 28px; } }
.footer-col h4 {
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--text-secondary);
  margin: 0 0 16px;
  font-weight: 500;
}
.footer-col ul { list-style: none; padding: 0; margin: 0; }
.footer-col li {
  font-family: 'JetBrains Mono', monospace;
  font-size: 13px;
  padding: 6px 0;
}
.footer-col a {
  color: var(--text-secondary);
  transition: color 150ms;
}
.footer-col a:hover { color: var(--accent); }
.footer-bottom {
  padding-top: 24px;
  border-top: 1px solid var(--border);
  font-family: 'JetBrains Mono', monospace;
  font-size: 12px;
  color: var(--text-secondary);
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
}