/* ============================================================
   Estilos compartidos por las páginas legales.
   La landing (index.html) no usa este archivo: va con Tailwind.
   Acá preferimos CSS plano porque son páginas de texto largo,
   sin componentes, y así no cargan el runtime de Tailwind.
   ============================================================ */

:root {
  --ink: #0B2B22;
  --ink-soft: #3D5A52;
  --ink-mute: #6B8580;
  --mint-50: #F4FBF8;
  --mint-100: #E6F6EF;
  --mint-200: #C9EADC;
  --brand: #059669;
  --brand-dark: #047857;
  --amber: #F59E0B;
  --amber-soft: #FEF6E0;
  --amber-line: #FDE68A;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  background: #fff;
  color: var(--ink);
  font-family: Manrope, system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  font-size: 16px;
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
}

.wrap { max-width: 46rem; margin: 0 auto; padding: 0 1.25rem; }

/* ---------- Header ---------- */
.site-header {
  border-bottom: 1px solid var(--mint-200);
  background: #fff;
  position: sticky;
  top: 0;
  z-index: 10;
}
.site-header .wrap {
  height: 4rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}
.brand { display: flex; align-items: center; gap: .625rem; text-decoration: none; color: inherit; }
.brand span { font-size: 1.3rem; font-weight: 800; letter-spacing: -.02em; }
.brand span small { font-size: .9rem; font-weight: 500; color: var(--ink-mute); margin-left: .25rem; }
.back-link {
  font-size: .875rem; font-weight: 700; color: var(--ink-soft);
  text-decoration: none; white-space: nowrap;
}
.back-link:hover { color: var(--brand); }

/* ---------- Contenido ---------- */
main { padding: 2.5rem 0 4rem; }

h1 {
  font-size: clamp(1.9rem, 5vw, 2.5rem);
  font-weight: 800;
  letter-spacing: -.025em;
  line-height: 1.15;
  margin: 0 0 .75rem;
}
.lead { color: var(--ink-soft); font-size: 1.05rem; margin: 0 0 .5rem; }
.updated { color: var(--ink-mute); font-size: .8125rem; margin: 0 0 2rem; }

h2 {
  font-size: 1.25rem;
  font-weight: 800;
  letter-spacing: -.015em;
  margin: 2.5rem 0 .75rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--mint-100);
}
h2:first-of-type { border-top: 0; padding-top: 0; }
h3 { font-size: 1rem; font-weight: 700; margin: 1.5rem 0 .5rem; }

p, li { color: var(--ink-soft); }
p { margin: 0 0 1rem; }
ul, ol { margin: 0 0 1rem; padding-left: 1.25rem; }
li { margin-bottom: .5rem; }
strong { color: var(--ink); font-weight: 700; }
a { color: var(--brand-dark); }

/* ---------- Avisos ---------- */
.notice {
  background: var(--amber-soft);
  border: 1px solid var(--amber-line);
  border-radius: 1rem;
  padding: 1.125rem 1.25rem;
  margin: 0 0 2rem;
}
.notice p { margin: 0; color: #7a4f05; font-size: .9375rem; }
.notice strong { color: #7a4f05; }

.callout {
  background: var(--mint-50);
  border: 1px solid var(--mint-200);
  border-radius: 1rem;
  padding: 1.125rem 1.25rem;
  margin: 0 0 1.5rem;
}
.callout p:last-child { margin-bottom: 0; }

/* ---------- Botones ---------- */
.btn {
  display: inline-flex; align-items: center; gap: .625rem;
  background: var(--brand); color: #fff;
  padding: .875rem 1.5rem; border-radius: .875rem;
  font-weight: 700; text-decoration: none;
  transition: background .2s ease, transform .2s ease;
}
.btn:hover { background: var(--brand-dark); }
.btn:active { transform: scale(.98); }
.btn-row { display: flex; flex-wrap: wrap; gap: .75rem; margin: 1.25rem 0 0; }
.btn.secondary { background: #fff; color: var(--ink); border: 2px solid var(--mint-200); }
.btn.secondary:hover { border-color: var(--brand); color: var(--brand-dark); }

/* ---------- Footer ---------- */
.site-footer {
  background: var(--mint-50);
  border-top: 1px solid var(--mint-200);
  padding: 2rem 0;
  font-size: .75rem;
  color: var(--ink-mute);
}
.site-footer p { color: var(--ink-mute); font-size: .75rem; margin: 0 0 .5rem; }
.site-footer nav { margin-bottom: 1rem; display: flex; flex-wrap: wrap; gap: .25rem 1.25rem; }
.site-footer nav a { font-size: .8125rem; font-weight: 600; color: var(--ink-soft); text-decoration: none; }
.site-footer nav a:hover { color: var(--brand); }