/* Solvia · Direction A · PRESSE
   Tokens identiques au design system mobile (cohérence app/web). */

:root {
  --ink: #1F2421;
  --paper: #FAF6F0;
  --sage: #3F5A45;
  --or: #D9A26E;
  --body: #5C6760;
  --muted: #8A8F8B;
  --rule: rgba(31, 36, 33, 0.18);
  --rule-strong: rgba(31, 36, 33, 0.30);

  --serif: 'Cormorant Garamond', Georgia, serif;
  --ui: 'Inter', system-ui, -apple-system, sans-serif;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--ui);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

a {
  color: inherit;
  text-decoration: underline;
  text-underline-offset: 3px;
  text-decoration-thickness: 0.5px;
}

a:hover {
  color: var(--sage);
}

.paper {
  max-width: 720px;
  margin: 0 auto;
  padding: 56px 32px 64px;
}

/* Masthead */
.masthead {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
}

.rule {
  border: none;
  border-top: 0.5px solid var(--rule);
  margin: 10px 0 8px;
}

.rule.short {
  width: 80px;
  margin: 28px 0;
}

.kicker {
  font-family: var(--ui);
  font-weight: 500;
  font-size: 11px;
  letter-spacing: 2.8px;
  text-transform: uppercase;
  color: var(--ink);
  margin: 0;
}

.kicker.muted {
  color: var(--muted);
}

.kicker.sub {
  font-size: 10px;
  letter-spacing: 2.6px;
  color: var(--muted);
  margin: 0;
}

/* Hero */
.hero {
  padding: 64px 0 32px;
}

.display-xl {
  font-family: var(--serif);
  font-weight: 400;
  font-size: clamp(56px, 12vw, 88px);
  line-height: 1.02;
  letter-spacing: -1.2px;
  color: var(--ink);
  margin: 0;
}

.display-l {
  font-family: var(--serif);
  font-weight: 400;
  font-size: clamp(40px, 7vw, 52px);
  line-height: 1.06;
  letter-spacing: -0.7px;
  color: var(--ink);
  margin: 0;
}

.display-s {
  font-family: var(--serif);
  font-weight: 400;
  font-size: 28px;
  line-height: 1.12;
  letter-spacing: -0.3px;
  color: var(--ink);
  margin: 0;
}

.italic {
  font-style: italic;
}

.sage {
  color: var(--sage);
}

.lede {
  font-family: var(--ui);
  font-weight: 400;
  font-size: 15px;
  line-height: 1.55;
  color: var(--body);
  max-width: 420px;
  margin: 0;
}

.body {
  font-family: var(--ui);
  font-weight: 400;
  font-size: 14px;
  line-height: 1.6;
  color: var(--body);
  margin: 10px 0 0;
}

/* Promises */
.promises {
  padding: 48px 0 24px;
}

.promise {
  display: flex;
  gap: 22px;
  padding: 24px 0;
  border-bottom: 0.5px solid var(--rule);
}

.promise:first-of-type {
  border-top: 0.5px solid var(--rule);
}

.roman {
  font-family: var(--serif);
  font-style: italic;
  font-size: 36px;
  color: var(--or);
  min-width: 56px;
  flex-shrink: 0;
  line-height: 1;
}

/* CTA */
.cta-section {
  padding: 48px 0 40px;
}

.cta-section .display-l {
  margin-top: 12px;
}

.cta-section .body {
  margin-top: 22px;
  max-width: 480px;
}

.btn {
  display: inline-flex;
  align-items: center;
  gap: 14px;
  padding: 0 22px;
  height: 58px;
  background: var(--ink);
  color: var(--paper);
  text-decoration: none;
  font-family: var(--ui);
  font-weight: 500;
  font-size: 12px;
  letter-spacing: 2.6px;
  text-transform: uppercase;
  border: none;
  margin-top: 28px;
  transition: opacity 200ms;
}

.btn:hover {
  opacity: 0.88;
  color: var(--paper);
}

.btn em {
  font-family: var(--serif);
  font-style: italic;
  font-size: 22px;
  color: var(--or);
  text-transform: none;
  letter-spacing: 0;
}

/* Footer */
.footer {
  padding-top: 32px;
}

.footer-row {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 14px;
}

/* Responsive tweaks */
@media (max-width: 480px) {
  .paper {
    padding: 40px 22px 48px;
  }
  .promise {
    gap: 14px;
  }
  .roman {
    font-size: 28px;
    min-width: 36px;
  }
  .display-s {
    font-size: 24px;
  }
  .footer-row {
    flex-direction: column;
    align-items: flex-start;
  }
}