/* The Roadmark — production stylesheet
 * Restrained, methodology-page aesthetic.
 * System-font stack; no external font dependencies.
 * Mobile-first; works without JS.
 */

:root {
  --color-ink: #1a1a1a;
  --color-ink-soft: #3a3a3a;
  --color-ink-mute: #6a6a6a;
  --color-paper: #fbfaf7;
  --color-paper-warm: #f3f0ea;
  --color-rule: #d8d3c8;
  --color-accent: #8a4a2b; /* warm clay */
  --color-accent-soft: #c5a78a;

  --serif: "Iowan Old Style", "Charter", "Cambria", "Liberation Serif", Georgia, serif;
  --sans: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --mono: ui-monospace, SFMono-Regular, "SF Mono", Menlo, Consolas, monospace;

  --measure: 36rem;       /* readable body width */
  --measure-wide: 42rem;
  --space-1: 0.25rem;
  --space-2: 0.5rem;
  --space-3: 1rem;
  --space-4: 1.5rem;
  --space-5: 2rem;
  --space-6: 3rem;
  --space-7: 4.5rem;
  --space-8: 6rem;
}

/* Reset */
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; text-size-adjust: 100%; }
body, h1, h2, h3, p, ul, ol, li, blockquote, figure {
  margin: 0;
  padding: 0;
}
ul, ol { padding-left: 1.25rem; }
img, svg { display: block; max-width: 100%; }

/* Page */
html, body {
  background: var(--color-paper);
  color: var(--color-ink);
  font-family: var(--serif);
  font-size: 18px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

@media (min-width: 50rem) {
  html, body { font-size: 19px; }
}

main, .site-header, .site-footer {
  max-width: var(--measure-wide);
  margin: 0 auto;
  padding: 0 var(--space-4);
}

/* Header */
.site-header {
  padding-top: var(--space-6);
  padding-bottom: var(--space-4);
}

.brand-eyebrow {
  font-family: var(--sans);
  font-size: 0.85rem;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--color-ink-mute);
}

.brand-eyebrow a {
  color: var(--color-ink-soft);
  text-decoration: none;
  border-bottom: 1px solid var(--color-rule);
}

.brand-eyebrow a:hover {
  color: var(--color-accent);
  border-bottom-color: var(--color-accent);
}

/* Hero */
.hero {
  margin-top: var(--space-5);
  margin-bottom: var(--space-7);
}

.hero h1 {
  font-family: var(--serif);
  font-size: clamp(2.4rem, 6vw, 3.6rem);
  font-weight: 700;
  letter-spacing: -0.015em;
  line-height: 1.1;
  margin-bottom: var(--space-5);
}

.hero-lead {
  font-size: 1.25rem;
  line-height: 1.55;
  color: var(--color-ink-soft);
  font-style: italic;
  margin-bottom: var(--space-4);
  max-width: var(--measure);
}

.hero-sub {
  font-size: 1.05rem;
  line-height: 1.6;
  color: var(--color-ink-soft);
  margin-bottom: var(--space-5);
  max-width: var(--measure);
}

/* CTAs */
.cta-row {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
  margin-top: var(--space-4);
}

.cta {
  display: inline-block;
  padding: 0.7rem 1.4rem;
  font-family: var(--sans);
  font-size: 0.95rem;
  font-weight: 600;
  letter-spacing: 0.01em;
  text-decoration: none;
  border: 1.5px solid var(--color-ink);
  border-radius: 2px;
  transition: all 0.15s ease-out;
}

.cta-primary {
  background: var(--color-ink);
  color: var(--color-paper);
}
.cta-primary:hover {
  background: var(--color-accent);
  border-color: var(--color-accent);
}

.cta-secondary {
  background: transparent;
  color: var(--color-ink);
}
.cta-secondary:hover {
  background: var(--color-ink);
  color: var(--color-paper);
}

/* Section rule */
.rule {
  border: none;
  border-top: 1px solid var(--color-rule);
  margin: var(--space-7) 0;
}

/* Sections */
section h2 {
  font-family: var(--serif);
  font-size: clamp(1.65rem, 4vw, 2.1rem);
  font-weight: 700;
  letter-spacing: -0.01em;
  line-height: 1.2;
  margin-bottom: var(--space-4);
}

section p {
  margin-bottom: var(--space-3);
  max-width: var(--measure);
}

.section-intro {
  font-size: 1.1rem;
  color: var(--color-ink-soft);
  margin-bottom: var(--space-6);
  font-style: italic;
  max-width: var(--measure);
}

/* Four moves */
.four-moves {
  margin-bottom: var(--space-5);
}

.move {
  position: relative;
  padding: var(--space-5) 0;
  border-bottom: 1px solid var(--color-rule);
}
.move:last-child {
  border-bottom: none;
}

.move-number {
  font-family: var(--sans);
  font-size: 0.8rem;
  letter-spacing: 0.1em;
  font-weight: 700;
  color: var(--color-accent);
  margin-bottom: var(--space-2);
}
.move-number::before { content: "MOVE "; }

.move h3 {
  font-family: var(--serif);
  font-size: clamp(1.85rem, 4.5vw, 2.4rem);
  font-weight: 700;
  letter-spacing: -0.01em;
  line-height: 1.1;
  margin-bottom: var(--space-3);
}

.move-claim {
  font-size: 1.15rem;
  font-style: italic;
  color: var(--color-ink-soft);
  margin-bottom: var(--space-3);
  max-width: var(--measure);
}

.move p {
  font-size: 1.0rem;
  line-height: 1.7;
  max-width: var(--measure);
}

/* Pull-quote */
.pull-quote {
  font-family: var(--serif);
  font-style: italic;
  font-size: 1.2rem;
  line-height: 1.5;
  color: var(--color-accent);
  border-left: 3px solid var(--color-accent);
  padding-left: var(--space-3);
  margin-top: var(--space-4);
  max-width: var(--measure);
}

/* Why-no-template + Philosophy */
.why-no-template p,
.philosophy p {
  font-size: 1.0rem;
  line-height: 1.7;
}

.philosophy-claim {
  font-size: 1.2rem;
  line-height: 1.5;
  color: var(--color-ink);
  font-style: normal;
  padding-top: var(--space-2);
  padding-bottom: var(--space-2);
  border-top: 1px solid var(--color-rule);
  border-bottom: 1px solid var(--color-rule);
  margin: var(--space-4) 0;
}

/* When-produced list */
.when-produced ul {
  list-style: none;
  padding-left: 0;
  max-width: var(--measure);
}

.when-produced li {
  position: relative;
  padding-left: 1.5rem;
  margin-bottom: var(--space-3);
  line-height: 1.6;
}

.when-produced li::before {
  content: "→";
  position: absolute;
  left: 0;
  color: var(--color-accent);
  font-weight: 700;
}

/* Closing CTA */
.closing-cta {
  text-align: left;
  padding: var(--space-5) 0;
}

/* Footer */
.site-footer {
  padding-top: var(--space-6);
  padding-bottom: var(--space-7);
  border-top: 1px solid var(--color-rule);
  margin-top: var(--space-7);
  color: var(--color-ink-mute);
  font-family: var(--sans);
  font-size: 0.9rem;
}

.site-footer p {
  margin-bottom: var(--space-2);
}

.site-footer a {
  color: var(--color-ink-soft);
  text-decoration: none;
  border-bottom: 1px solid var(--color-rule);
}

.site-footer a:hover {
  color: var(--color-accent);
  border-bottom-color: var(--color-accent);
}

.footer-mail {
  font-family: var(--mono);
}

/* Generic links inside content */
main a {
  color: var(--color-accent);
  text-decoration: none;
  border-bottom: 1px solid var(--color-accent-soft);
  transition: border-color 0.15s ease-out;
}
main a:hover {
  border-bottom-color: var(--color-accent);
}

/* Print */
@media print {
  body { background: white; color: black; }
  .cta { display: none; }
  .rule { border-color: #999; }
}