/* ============================================================
   PALANTIO · web institucional
   Paleta: navy #0F1B2D · oro #C8A852 · papel #FAFAF7
   Tipografía: Cormorant Garamond (serif XXL) + Inter (UI)
   Servidas localmente desde /assets/fonts/ — sin transferencia a Google.
   Sin frameworks. Mobile-first. Cero JS.
   ============================================================ */

/* ---------- Fuentes autohospedadas (latin subset) ---------- */

@font-face {
  font-family: 'Inter';
  font-style: normal;
  font-weight: 300;
  font-display: swap;
  src: url('/assets/fonts/inter-300.woff2') format('woff2');
}
@font-face {
  font-family: 'Inter';
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  src: url('/assets/fonts/inter-400.woff2') format('woff2');
}
@font-face {
  font-family: 'Inter';
  font-style: normal;
  font-weight: 500;
  font-display: swap;
  src: url('/assets/fonts/inter-500.woff2') format('woff2');
}
@font-face {
  font-family: 'Inter';
  font-style: normal;
  font-weight: 600;
  font-display: swap;
  src: url('/assets/fonts/inter-600.woff2') format('woff2');
}
@font-face {
  font-family: 'Cormorant Garamond';
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  src: url('/assets/fonts/cormorant-400.woff2') format('woff2');
}
@font-face {
  font-family: 'Cormorant Garamond';
  font-style: normal;
  font-weight: 500;
  font-display: swap;
  src: url('/assets/fonts/cormorant-500.woff2') format('woff2');
}
@font-face {
  font-family: 'Cormorant Garamond';
  font-style: normal;
  font-weight: 600;
  font-display: swap;
  src: url('/assets/fonts/cormorant-600.woff2') format('woff2');
}
@font-face {
  font-family: 'Cormorant Garamond';
  font-style: italic;
  font-weight: 400;
  font-display: swap;
  src: url('/assets/fonts/cormorant-400italic.woff2') format('woff2');
}

:root {
  --navy: #0F1B2D;
  --navy-2: #1a2a45;
  --gold: #C8A852;
  --gold-soft: #d9bf76;
  --papel: #FAFAF7;
  --white: #ffffff;
  --ink: #0F1B2D;
  --mut: #5f6b7a;
  --line: #e7e3d6;
  --soft: #f3f0e6;
  --shadow-card: 0 1px 2px rgba(15, 27, 45, .04), 0 8px 24px rgba(15, 27, 45, .06);
  --max: 1180px;
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  background: var(--papel);
  color: var(--ink);
  font-size: 16px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
}

::selection { background: var(--gold); color: var(--navy); }

h1, h2, h3, .serif {
  font-family: 'Cormorant Garamond', 'Times New Roman', Georgia, serif;
  font-weight: 500;
  letter-spacing: -0.01em;
  line-height: 1.15;
}

a {
  color: var(--navy);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: border-color .2s ease, color .2s ease;
}
a:hover { border-bottom-color: var(--gold); }
a.gold { color: var(--gold); }

/* ---------- Layout ---------- */

.wrap {
  max-width: var(--max);
  margin: 0 auto;
  padding: 0 28px;
}

.section { padding: 96px 0; }
.section + .section { border-top: 1px solid var(--line); }

@media (max-width: 720px) {
  .section { padding: 64px 0; }
}

/* ---------- Topbar ---------- */

.topbar {
  background: var(--navy);
  border-bottom: 1px solid rgba(200, 168, 82, 0.35);
  position: sticky;
  top: 0;
  z-index: 50;
  height: 64px;
  display: flex;
  align-items: center;
}
.topbar .wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
}
.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  color: var(--white);
  font-family: 'Cormorant Garamond', serif;
  font-size: 22px;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}
.brand:hover { border-bottom-color: transparent; color: var(--gold); }
.brand .diamond {
  display: inline-block;
  width: 8px;
  height: 8px;
  background: var(--gold);
  transform: rotate(45deg);
}

.nav {
  display: flex;
  gap: 32px;
  font-size: 13px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}
.nav a {
  color: rgba(255, 255, 255, 0.78);
  font-weight: 500;
  padding-bottom: 2px;
}
.nav a:hover, .nav a.active { color: var(--gold); border-bottom-color: var(--gold); }

@media (max-width: 640px) {
  .nav { gap: 18px; }
  .nav a { font-size: 11px; letter-spacing: 0.05em; }
}

/* ---------- Hero (home) ---------- */

.hero {
  background:
    radial-gradient(ellipse at 50% -20%, rgba(200, 168, 82, 0.12), transparent 60%),
    linear-gradient(180deg, var(--navy) 0%, var(--navy-2) 100%);
  color: var(--white);
  padding: 140px 0 120px;
  text-align: center;
  position: relative;
  overflow: hidden;
}
.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(200, 168, 82, 0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(200, 168, 82, 0.04) 1px, transparent 1px);
  background-size: 80px 80px;
  pointer-events: none;
  mask-image: radial-gradient(ellipse at center, black 40%, transparent 80%);
  -webkit-mask-image: radial-gradient(ellipse at center, black 40%, transparent 80%);
}
.hero .wrap { position: relative; z-index: 1; }

.hero .mark {
  font-family: 'Cormorant Garamond', serif;
  font-weight: 400;
  font-size: clamp(72px, 13vw, 168px);
  line-height: 1;
  letter-spacing: 0.06em;
  color: var(--white);
  margin-bottom: 24px;
}
.hero .mark .accent {
  color: var(--gold);
  font-weight: 400;
  font-size: 0.65em;
  vertical-align: middle;
  margin-right: 0.18em;
  letter-spacing: 0;
}
.hero .lead {
  font-family: 'Inter', sans-serif;
  font-weight: 300;
  font-size: clamp(15px, 1.7vw, 19px);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.72);
  margin-bottom: 56px;
}
.divider {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 14px;
  margin: 0 auto 40px;
  width: fit-content;
  color: var(--gold);
}
.divider .line {
  display: block;
  width: 60px;
  height: 1px;
  background: var(--gold);
  opacity: 0.5;
}
.divider .diamond {
  width: 6px; height: 6px;
  background: var(--gold);
  transform: rotate(45deg);
}

.values {
  display: flex;
  justify-content: center;
  gap: 48px;
  flex-wrap: wrap;
  font-family: 'Cormorant Garamond', serif;
  font-size: clamp(18px, 2.2vw, 24px);
  color: rgba(255, 255, 255, 0.88);
  letter-spacing: 0.04em;
  font-style: italic;
  font-weight: 400;
}
.values .sep { color: var(--gold); font-style: normal; opacity: 0.6; }

/* ---------- Pillars (3 cards home) ---------- */

.pillars {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-top: 24px;
}
@media (max-width: 880px) { .pillars { grid-template-columns: 1fr; } }

.pillar {
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: 4px;
  padding: 36px 32px;
  box-shadow: var(--shadow-card);
  transition: transform .25s ease, box-shadow .25s ease;
}
.pillar:hover {
  transform: translateY(-3px);
  box-shadow: 0 4px 8px rgba(15, 27, 45, .04), 0 16px 36px rgba(15, 27, 45, .09);
}
.pillar .num {
  font-family: 'Cormorant Garamond', serif;
  font-size: 14px;
  letter-spacing: 0.3em;
  color: var(--gold);
  margin-bottom: 12px;
}
.pillar h3 {
  font-size: 28px;
  margin-bottom: 12px;
  color: var(--navy);
}
.pillar p {
  color: var(--mut);
  font-size: 14.5px;
  line-height: 1.7;
}

/* ---------- Internal pages ---------- */

.page-head {
  background: var(--navy);
  color: var(--white);
  padding: 88px 0 64px;
  border-bottom: 1px solid rgba(200, 168, 82, 0.25);
}
.page-head .eyebrow {
  font-family: 'Inter', sans-serif;
  font-size: 12px;
  letter-spacing: 0.32em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 16px;
}
.page-head h1 {
  font-size: clamp(40px, 6vw, 60px);
  color: var(--white);
  max-width: 800px;
}

.prose {
  max-width: 740px;
  margin: 0 auto;
}
.prose h2 {
  font-size: 30px;
  color: var(--navy);
  margin: 56px 0 16px;
  padding-top: 16px;
  border-top: 1px solid var(--line);
}
.prose h2:first-of-type { border-top: 0; padding-top: 0; margin-top: 0; }
.prose h3 {
  font-size: 22px;
  color: var(--navy);
  margin: 28px 0 10px;
  font-weight: 600;
}
.prose p {
  margin-bottom: 16px;
  color: #2a3441;
}
.prose ul, .prose ol { margin: 4px 0 16px 24px; color: #2a3441; }
.prose li { margin-bottom: 6px; }
.prose strong { color: var(--navy); font-weight: 600; }

.kv {
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: 4px;
  padding: 24px 28px;
  margin: 24px 0;
  display: grid;
  grid-template-columns: 220px 1fr;
  gap: 12px 24px;
  font-size: 14.5px;
}
@media (max-width: 640px) { .kv { grid-template-columns: 1fr; gap: 4px 0; padding: 20px; } }
.kv dt {
  color: var(--mut);
  font-weight: 500;
}
.kv dd { color: var(--ink); font-weight: 500; }
@media (max-width: 640px) { .kv dd { margin-bottom: 10px; } }

.legal-meta {
  background: var(--soft);
  border-left: 3px solid var(--gold);
  padding: 14px 20px;
  margin: 32px 0;
  font-size: 13.5px;
  color: var(--mut);
}

/* ---------- Footer ---------- */

.footer {
  background: var(--navy);
  color: rgba(255, 255, 255, 0.7);
  padding: 56px 0 32px;
  font-size: 13.5px;
  border-top: 1px solid rgba(200, 168, 82, 0.25);
}
.footer .wrap { display: grid; gap: 32px; }
.footer .legal-line {
  font-family: 'Cormorant Garamond', serif;
  font-size: 18px;
  color: var(--white);
  letter-spacing: 0.02em;
}
.footer .legal-line .gold { color: var(--gold); }
.footer .addr {
  color: rgba(255, 255, 255, 0.6);
}
.footer .links {
  display: flex;
  gap: 28px;
  flex-wrap: wrap;
}
.footer .links a {
  color: rgba(255, 255, 255, 0.78);
  font-size: 13px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}
.footer .links a:hover { color: var(--gold); border-bottom-color: var(--gold); }
.footer .meta {
  font-size: 11.5px;
  color: rgba(255, 255, 255, 0.4);
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  padding-top: 20px;
  margin-top: 12px;
}

/* ---------- Utilities ---------- */
.center { text-align: center; }
.muted { color: var(--mut); }
.small { font-size: 13px; }