/* ==========================================================================
   kastillo.mx — Javier Jesús Castillo SantosCoy
   ATLAS-Web · IT CIO / DCIGNS
   Design tokens · Mobile-first (360px) → 1440px · WCAG 2.2 AA
   ========================================================================== */

/* ---------- 1. Design tokens ---------- */
:root {
  /* Paleta de marca: verde agroindustrial + azul datos */
  --c-brand:        #0E5A45;
  --c-brand-hover:  #0A4233;
  --c-brand-soft:   #E6F1EC;
  --c-brand2:       #12557A;
  --c-brand2-soft:  #E4EEF5;
  --c-accent:       #D97706;
  --c-accent-soft:  #FEF3C7;
  --c-accent-text:  #8A4B0A;

  /* Neutros */
  --c-ink:          #10201B;
  --c-ink-2:        #4B5F57;
  --c-bg:           #F5F8F6;
  --c-surface:      #FFFFFF;
  --c-surface-2:    #EDF3F0;
  --c-border:       #D8E3DE;
  --c-border-input: #5C7A6D;

  /* Semánticos */
  --c-ok:           #1B7F4F;
  --c-warn:         #8A4B0A;
  --c-error:        #B3261E;

  /* Tipografía */
  --font-display: 'Sora', system-ui, -apple-system, 'Segoe UI', sans-serif;
  --font-body:    'Inter', system-ui, -apple-system, 'Segoe UI', sans-serif;
  --fs-12: .75rem;  --fs-14: .875rem; --fs-16: 1rem;   --fs-18: 1.125rem;
  --fs-24: 1.5rem;  --fs-32: 2rem;    --fs-44: 2.75rem; --fs-56: 3.5rem;

  /* Espaciado — base 8px */
  --s-1: 8px;  --s-2: 16px; --s-3: 24px; --s-4: 32px;
  --s-5: 48px; --s-6: 64px; --s-8: 96px; --s-10: 120px;

  --radius: 14px;
  --radius-sm: 8px;
  --radius-lg: 22px;
  --maxw: 1200px;
  --shadow-sm: 0 1px 2px rgba(16,32,27,.06), 0 2px 8px rgba(16,32,27,.05);
  --shadow-md: 0 4px 12px rgba(16,32,27,.08), 0 12px 32px rgba(16,32,27,.07);
  --transition: 200ms cubic-bezier(.4,0,.2,1);
}

/* ---------- 2. Modo oscuro ---------- */
:root[data-theme="dark"] {
  --c-brand:       #6FD8B6;
  --c-brand-hover: #8CE6C8;
  --c-brand-soft:  #123A31;
  --c-brand2:      #8FD3E8;
  --c-brand2-soft: #123140;
  --c-accent:      #F0B45C;
  --c-accent-soft: #3A2A10;
  --c-accent-text: #F7D9A8;

  --c-ink:         #E8F0EC;
  --c-ink-2:       #A9C2B8;
  --c-bg:          #0C1714;
  --c-surface:     #142420;
  --c-surface-2:   #182C26;
  --c-border:      #2A443B;
  --c-border-input:#5E8375;

  --c-ok:    #6FD8B6;
  --c-warn:  #F0B45C;
  --c-error: #FF9C93;

  --shadow-sm: 0 1px 2px rgba(0,0,0,.4), 0 2px 8px rgba(0,0,0,.25);
  --shadow-md: 0 4px 12px rgba(0,0,0,.45), 0 12px 32px rgba(0,0,0,.3);
}

/* ---------- 3. Reset / base ---------- */
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; scroll-padding-top: 88px; }
body {
  margin: 0;
  font-family: var(--font-body);
  font-size: var(--fs-16);
  line-height: 1.65;
  color: var(--c-ink);
  background: var(--c-bg);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
h1, h2, h3, h4 { font-family: var(--font-display); line-height: 1.18; margin: 0 0 var(--s-2); font-weight: 700; }
h1 { font-size: clamp(2rem, 7vw, var(--fs-56)); letter-spacing: -.02em; }
h2 { font-size: clamp(1.5rem, 4.5vw, var(--fs-32)); letter-spacing: -.015em; }
h3 { font-size: var(--fs-18); }
p  { margin: 0 0 var(--s-2); max-width: 70ch; }
a  { color: var(--c-brand); text-decoration: none; }
a:hover { text-decoration: underline; }
img, svg { max-width: 100%; height: auto; }
ul { padding-left: 1.15em; }

/* Accesibilidad */
:focus-visible {
  outline: 3px solid var(--c-brand);
  outline-offset: 3px;
  border-radius: 4px;
}
.skip-link {
  position: absolute; left: var(--s-2); top: -100px; z-index: 100;
  background: var(--c-brand); color: #fff; padding: 12px 20px;
  border-radius: var(--radius-sm); font-weight: 600; transition: top var(--transition);
}
.skip-link:focus { top: var(--s-2); text-decoration: none; }
.sr-only {
  position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0;
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .001ms !important; transition-duration: .001ms !important; }
}

/* ---------- 4. Layout ---------- */
.wrap { width: 100%; max-width: var(--maxw); margin-inline: auto; padding-inline: var(--s-2); }
@media (min-width: 768px) { .wrap { padding-inline: var(--s-4); } }
.section { padding-block: var(--s-6); }
@media (min-width: 1024px) { .section { padding-block: var(--s-8); } }
.section--alt { background: var(--c-surface-2); }
.section--surface { background: var(--c-surface); }
.section__head { margin-bottom: var(--s-5); }
.section__eyebrow {
  display: inline-block; font-size: var(--fs-12); font-weight: 700; letter-spacing: .12em;
  text-transform: uppercase; color: var(--c-brand); background: var(--c-brand-soft);
  padding: 6px 12px; border-radius: 999px; margin-bottom: var(--s-2);
}
.section__lead { font-size: var(--fs-18); color: var(--c-ink-2); max-width: 60ch; }

/* ---------- 5. Header / nav ---------- */
.site-header {
  position: sticky; top: 0; z-index: 50;
  background: color-mix(in srgb, var(--c-surface) 92%, transparent);
  backdrop-filter: saturate(180%) blur(12px);
  border-bottom: 1px solid var(--c-border);
}
@supports not (background: color-mix(in srgb, red 50%, blue)) {
  .site-header { background: var(--c-surface); }
}
.header__inner { display: flex; align-items: center; justify-content: space-between; gap: var(--s-2); min-height: 68px; }
.brand { display: flex; align-items: center; gap: 12px; color: var(--c-ink); font-family: var(--font-display); font-weight: 700; }
.brand:hover { text-decoration: none; }
.brand__mark {
  display: grid; place-items: center; width: 42px; height: 42px; flex: 0 0 42px;
  border-radius: 11px; background: linear-gradient(135deg, var(--c-brand), var(--c-brand2));
  color: #fff; font-size: var(--fs-16); font-weight: 700; letter-spacing: .02em;
}
:root[data-theme="dark"] .brand__mark { color: #0C1714; }
.brand__text { display: flex; flex-direction: column; line-height: 1.15; }
.brand__name { font-size: var(--fs-16); }
.brand__role { font-family: var(--font-body); font-size: var(--fs-12); font-weight: 500; color: var(--c-ink-2); }

.nav-toggle {
  display: inline-flex; align-items: center; justify-content: center;
  width: 44px; height: 44px; border: 1px solid var(--c-border); border-radius: var(--radius-sm);
  background: var(--c-surface); color: var(--c-ink); cursor: pointer;
}
.nav-toggle__bars, .nav-toggle__bars::before, .nav-toggle__bars::after {
  display: block; width: 20px; height: 2px; background: currentColor; border-radius: 2px; transition: var(--transition);
}
.nav-toggle__bars { position: relative; }
.nav-toggle__bars::before, .nav-toggle__bars::after { content: ""; position: absolute; left: 0; }
.nav-toggle__bars::before { top: -6px; } .nav-toggle__bars::after { top: 6px; }
.nav-toggle[aria-expanded="true"] .nav-toggle__bars { background: transparent; }
.nav-toggle[aria-expanded="true"] .nav-toggle__bars::before { top: 0; transform: rotate(45deg); }
.nav-toggle[aria-expanded="true"] .nav-toggle__bars::after  { top: 0; transform: rotate(-45deg); }

.site-nav { display: none; }
.site-nav.is-open {
  display: block; position: absolute; top: 100%; left: 0; right: 0;
  background: var(--c-surface); border-bottom: 1px solid var(--c-border);
  box-shadow: var(--shadow-md); padding: var(--s-2);
}
.site-nav__list { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 4px; }
.site-nav__link {
  display: block; padding: 12px; border-radius: var(--radius-sm);
  color: var(--c-ink); font-weight: 500; font-size: var(--fs-16);
}
.site-nav__link:hover { background: var(--c-surface-2); text-decoration: none; }
@media (min-width: 1024px) {
  .nav-toggle { display: none; }
  .site-nav, .site-nav.is-open { display: block; position: static; background: none; border: 0; box-shadow: none; padding: 0; }
  .site-nav__list { flex-direction: row; align-items: center; gap: 2px; }
  .site-nav__link { padding: 10px 14px; font-size: var(--fs-14); }
  .site-nav__link:hover { background: var(--c-surface-2); }
}
.header__actions { display: flex; align-items: center; gap: 8px; }
.theme-toggle {
  display: inline-flex; align-items: center; justify-content: center;
  width: 44px; height: 44px; border: 1px solid var(--c-border); border-radius: var(--radius-sm);
  background: var(--c-surface); color: var(--c-ink); cursor: pointer; font-size: var(--fs-18);
}
.theme-toggle:hover { background: var(--c-surface-2); }

/* ---------- 6. Botones ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  min-height: 48px; padding: 12px 24px; border-radius: 999px;
  font-family: var(--font-body); font-size: var(--fs-16); font-weight: 600;
  border: 2px solid transparent; cursor: pointer; text-align: center;
  transition: background var(--transition), color var(--transition), border-color var(--transition), transform var(--transition);
}
.btn:hover { text-decoration: none; transform: translateY(-1px); }
.btn:active { transform: translateY(0); }
.btn--primary { background: var(--c-brand); color: #fff; }
.btn--primary:hover { background: var(--c-brand-hover); }
:root[data-theme="dark"] .btn--primary { color: #0C1714; }
.btn--ghost { background: transparent; color: var(--c-brand); border-color: var(--c-border-input); }
.btn--ghost:hover { background: var(--c-brand-soft); }
:root[data-theme="dark"] .btn--ghost:hover { color: #0C1714; }
.btn--light { background: #fff; color: var(--c-brand-hover); }
@media (max-width: 479px) { .btn { width: 100%; } }
.btn-row { display: flex; flex-wrap: wrap; gap: 12px; }
.btn-row--center { justify-content: center; margin-top: var(--s-3); }

/* ---------- 7. Hero ---------- */
.hero {
  position: relative; overflow: hidden;
  background:
    radial-gradient(1100px 520px at 88% -10%, var(--c-brand2-soft), transparent 62%),
    radial-gradient(760px 420px at 4% 108%, var(--c-brand-soft), transparent 60%),
    var(--c-surface);
  padding-block: var(--s-6) var(--s-6);
}
@media (min-width: 1024px) { .hero { padding-block: var(--s-10) var(--s-8); } }
.hero__grid { display: grid; gap: var(--s-5); align-items: center; }
@media (min-width: 1024px) { .hero__grid { grid-template-columns: 1.25fr .75fr; gap: var(--s-6); } }
.hero__eyebrow {
  display: inline-flex; align-items: center; gap: 8px; font-size: var(--fs-14); font-weight: 600;
  color: var(--c-brand); background: var(--c-brand-soft); padding: 8px 16px; border-radius: 999px;
  margin-bottom: var(--s-3);
}
.hero__name { margin-bottom: var(--s-2); }
.hero__role {
  font-family: var(--font-display); font-size: clamp(1.05rem, 3.4vw, var(--fs-24));
  font-weight: 600; color: var(--c-brand2); line-height: 1.35; margin-bottom: var(--s-2);
}
.hero__lead { font-size: var(--fs-18); color: var(--c-ink-2); max-width: 58ch; }
.hero__badges { display: flex; flex-wrap: wrap; gap: 8px; margin: var(--s-3) 0 0; padding: 0; list-style: none; }
.badge {
  display: inline-flex; align-items: center; gap: 6px; font-size: var(--fs-14); font-weight: 500;
  color: var(--c-ink-2); background: var(--c-surface); border: 1px solid var(--c-border);
  padding: 6px 14px; border-radius: 999px;
}
.hero__cta { margin-top: var(--s-4); }

/* Tarjeta de identidad */
.identity-card {
  position: relative; background: var(--c-surface); border: 1px solid var(--c-border);
  border-radius: var(--radius-lg); padding: var(--s-4); box-shadow: var(--shadow-md); text-align: center;
}
.avatar {
  width: 132px; height: 132px; margin: 0 auto var(--s-3);
  border-radius: 50%; display: grid; place-items: center;
  background: linear-gradient(140deg, var(--c-brand), var(--c-brand2));
  color: #fff; font-family: var(--font-display); font-size: 2.75rem; font-weight: 700;
  box-shadow: 0 8px 24px rgba(14,90,69,.22);
}
:root[data-theme="dark"] .avatar { color: #0C1714; }
.identity-card h2 { font-size: var(--fs-24); margin-bottom: 4px; }
.identity-card__role { color: var(--c-ink-2); font-size: var(--fs-14); margin-bottom: var(--s-3); }
.identity-card__links { display: flex; flex-direction: column; gap: 8px; }
.identity-link {
  display: flex; align-items: center; justify-content: center; gap: 8px; min-height: 44px;
  padding: 10px 14px; border-radius: var(--radius-sm); border: 1px solid var(--c-border);
  font-size: var(--fs-14); font-weight: 600; color: var(--c-ink); background: var(--c-bg);
}
.identity-link:hover { background: var(--c-brand-soft); text-decoration: none; }

/* ---------- 8. Cifras ---------- */
.stats { display: grid; grid-template-columns: repeat(2, 1fr); gap: var(--s-2); }
@media (min-width: 768px) { .stats { grid-template-columns: repeat(3, 1fr); } }
@media (min-width: 1024px) { .stats { grid-template-columns: repeat(5, 1fr); } }
.stat {
  background: var(--c-surface); border: 1px solid var(--c-border);
  border-radius: var(--radius); padding: var(--s-3); text-align: center;
}
.stat__num { display: block; font-family: var(--font-display); font-size: var(--fs-32); font-weight: 700; color: var(--c-brand); line-height: 1.1; }
.stat__label { display: block; font-size: var(--fs-14); color: var(--c-ink-2); margin-top: 6px; }

/* ---------- 9. Tarjetas genéricas ---------- */
.grid { display: grid; gap: var(--s-3); }
@media (min-width: 768px) { .grid--2 { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 640px) { .grid--2 { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 900px) { .grid--4 { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1200px) { .grid--4 { grid-template-columns: repeat(4, 1fr); } }

.card {
  background: var(--c-surface); border: 1px solid var(--c-border);
  border-radius: var(--radius); padding: var(--s-3); box-shadow: var(--shadow-sm);
  transition: transform var(--transition), box-shadow var(--transition);
}
.card:hover { transform: translateY(-3px); box-shadow: var(--shadow-md); }
.card__icon {
  display: grid; place-items: center; width: 48px; height: 48px; margin-bottom: var(--s-2);
  border-radius: 12px; background: var(--c-brand-soft); color: var(--c-brand); font-size: var(--fs-24);
}
.card h3 { margin-bottom: var(--s-1); }
.card p { color: var(--c-ink-2); font-size: var(--fs-14); margin-bottom: var(--s-2); }
.card__list { margin: 0; padding-left: 1.1em; color: var(--c-ink-2); font-size: var(--fs-14); }
.card__list li { margin-bottom: 6px; }

/* ---------- 10. Perfil ---------- */
.profile__grid { display: grid; gap: var(--s-4); }
@media (min-width: 1024px) { .profile__grid { grid-template-columns: 1.35fr .65fr; gap: var(--s-6); } }
.profile__body p { color: var(--c-ink-2); }
.profile__body strong { color: var(--c-ink); }
.pillars { list-style: none; margin: var(--s-3) 0 0; padding: 0; display: grid; gap: 12px; }
.pillars li { display: flex; gap: 12px; align-items: flex-start; }
.pillars__emoji { font-size: var(--fs-24); line-height: 1.2; flex: 0 0 auto; }
.pillars strong { display: block; font-family: var(--font-display); }
.pillars span { color: var(--c-ink-2); font-size: var(--fs-14); }
.aside-card { background: var(--c-surface); border: 1px solid var(--c-border); border-radius: var(--radius); padding: var(--s-3); }
.aside-card h3 { font-size: var(--fs-16); margin-bottom: var(--s-2); }
.aside-card dl { margin: 0; display: grid; gap: 12px; }
.aside-card dt { font-size: var(--fs-12); text-transform: uppercase; letter-spacing: .08em; color: var(--c-ink-2); font-weight: 700; }
.aside-card dd { margin: 2px 0 0; font-size: var(--fs-14); }

/* ---------- 11. Timeline ---------- */
.timeline { list-style: none; margin: 0; padding: 0; display: grid; gap: var(--s-3); }
.tl-item {
  position: relative; background: var(--c-surface); border: 1px solid var(--c-border);
  border-left: 4px solid var(--c-brand); border-radius: var(--radius); padding: var(--s-3);
}
.tl-item__period { font-size: var(--fs-12); font-weight: 700; letter-spacing: .06em; text-transform: uppercase; color: var(--c-brand); }
.tl-item h3 { margin: 6px 0 2px; font-size: var(--fs-18); }
.tl-item__org { font-size: var(--fs-14); font-weight: 600; color: var(--c-ink-2); margin-bottom: var(--s-2); }
.tl-item ul { margin: 0; color: var(--c-ink-2); font-size: var(--fs-14); }
.tl-item ul li { margin-bottom: 8px; }

/* ---------- 12. Logros ---------- */
.achievements { list-style: none; margin: 0; padding: 0; display: grid; gap: var(--s-2); }
@media (min-width: 768px) { .achievements { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1200px) { .achievements { grid-template-columns: repeat(3, 1fr); } }
.achievement {
  display: flex; gap: 14px; background: var(--c-surface); border: 1px solid var(--c-border);
  border-radius: var(--radius); padding: var(--s-3);
}
.achievement__emoji { font-size: var(--fs-24); flex: 0 0 auto; line-height: 1.2; }
.achievement h3 { font-size: var(--fs-16); margin-bottom: 4px; }
.achievement p { margin: 0; font-size: var(--fs-14); color: var(--c-ink-2); }

/* ---------- 13. Comunidad ---------- */
.community {
  background: linear-gradient(135deg, var(--c-brand) 0%, var(--c-brand2) 100%);
  color: #fff; border-radius: var(--radius-lg); padding: var(--s-5) var(--s-3);
}
@media (min-width: 768px) { .community { padding: var(--s-6) var(--s-5); } }
.community h2 { color: #fff; }
.community p, .community li { color: rgba(255,255,255,.94); }
.community__grid { display: grid; gap: var(--s-3); }
@media (min-width: 900px) { .community__grid { grid-template-columns: repeat(2, 1fr); gap: var(--s-4); } }
.community__list { list-style: none; margin: 0; padding: 0; display: grid; gap: var(--s-2); }
.community__list li { display: flex; gap: 12px; align-items: flex-start; }
.community__list strong { display: block; }
.community__list span { font-size: var(--fs-14); }
.community .section__eyebrow { background: rgba(255,255,255,.18); color: #fff; }

/* ---------- 14. Bio de prensa ---------- */
.bio-card { background: var(--c-surface); border: 1px solid var(--c-border); border-radius: var(--radius); padding: var(--s-3); }
.bio-card__head { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 12px; margin-bottom: var(--s-2); }
.bio-card h3 { margin: 0; font-size: var(--fs-16); }
.bio-card__meta { font-size: var(--fs-12); color: var(--c-ink-2); font-weight: 600; text-transform: uppercase; letter-spacing: .08em; }
.bio-card blockquote {
  margin: 0 0 var(--s-2); padding-left: var(--s-2); border-left: 3px solid var(--c-brand);
  color: var(--c-ink-2); font-size: var(--fs-14); font-style: italic;
}
.copy-btn {
  min-height: 44px; padding: 10px 18px; border-radius: 999px; cursor: pointer;
  border: 1px solid var(--c-border-input); background: var(--c-bg); color: var(--c-ink);
  font-family: var(--font-body); font-size: var(--fs-14); font-weight: 600;
}
.copy-btn:hover { background: var(--c-brand-soft); }

/* ---------- 15. Contacto ---------- */
.contact__grid { display: grid; gap: var(--s-4); }
@media (min-width: 1024px) { .contact__grid { grid-template-columns: .9fr 1.1fr; gap: var(--s-6); } }
.contact-channels { list-style: none; margin: var(--s-2) 0 0; padding: 0; display: grid; gap: 12px; }
.contact-channels a {
  display: flex; align-items: center; gap: 12px; min-height: 48px; padding: 12px 16px;
  border: 1px solid var(--c-border); border-radius: var(--radius); background: var(--c-surface);
  color: var(--c-ink); font-weight: 600;
}
.contact-channels a:hover { background: var(--c-brand-soft); text-decoration: none; }
.contact-channels .ico { font-size: var(--fs-18); }

.form { background: var(--c-surface); border: 1px solid var(--c-border); border-radius: var(--radius-lg); padding: var(--s-3); box-shadow: var(--shadow-sm); }
@media (min-width: 768px) { .form { padding: var(--s-4); } }
.field { margin-bottom: var(--s-2); }
.field label { display: block; font-size: var(--fs-14); font-weight: 600; margin-bottom: 6px; }
.field .req { color: var(--c-error); }
.field input, .field textarea {
  width: 100%; min-height: 48px; padding: 12px 14px;
  font-family: var(--font-body); font-size: var(--fs-16); color: var(--c-ink);
  background: var(--c-surface); border: 1.5px solid var(--c-border-input); border-radius: var(--radius-sm);
}
.field textarea { min-height: 132px; resize: vertical; }
.field input:focus, .field textarea:focus { outline: 3px solid var(--c-brand); outline-offset: 1px; border-color: var(--c-brand); }
.field__hint { display: block; font-size: var(--fs-12); color: var(--c-ink-2); margin-top: 6px; }
.field__error { display: block; font-size: var(--fs-12); font-weight: 600; color: var(--c-error); margin-top: 6px; min-height: 1em; }
.form__consent { display: flex; gap: 10px; align-items: flex-start; font-size: var(--fs-14); color: var(--c-ink-2); margin-bottom: var(--s-2); }
.form__consent input { width: 22px; height: 22px; min-height: 22px; margin-top: 2px; accent-color: var(--c-brand); flex: 0 0 auto; }
.form__status { margin-top: var(--s-2); font-size: var(--fs-14); font-weight: 600; }
.form__status--ok { color: var(--c-ok); }
.form__status--error { color: var(--c-error); }
.form__note { font-size: var(--fs-12); color: var(--c-ink-2); margin-top: var(--s-2); }

/* ---------- 16. WhatsApp flotante ---------- */
.wa-float {
  position: fixed; right: 16px; bottom: 16px; z-index: 60;
  display: inline-flex; align-items: center; gap: 8px;
  min-height: 52px; padding: 12px 20px; border-radius: 999px;
  background: #128C7E; color: #fff; font-weight: 700; font-size: var(--fs-14);
  box-shadow: 0 6px 20px rgba(18,140,126,.4);
}
.wa-float:hover { color: #fff; background: #0E6F65; text-decoration: none; }
@media (min-width: 1024px) { .wa-float { right: 24px; bottom: 24px; } }

/* ---------- 17. Footer ---------- */
.site-footer { background: var(--c-ink); color: #D7E3DE; padding-block: var(--s-5) var(--s-3); margin-top: var(--s-6); }
:root[data-theme="dark"] .site-footer { background: #08110E; }
.footer__grid { display: grid; gap: var(--s-3); }
@media (min-width: 768px) { .footer__grid { grid-template-columns: repeat(3, 1fr); gap: var(--s-4); } }
.site-footer h2, .site-footer h3 { color: #fff; font-size: var(--fs-16); margin-bottom: var(--s-2); }
.site-footer p, .site-footer li { font-size: var(--fs-14); color: #C2D2CB; }
.site-footer a { color: #fff; }
.footer__list { list-style: none; margin: 0; padding: 0; display: grid; gap: 8px; }
.footer__bottom {
  margin-top: var(--s-4); padding-top: var(--s-2); border-top: 1px solid rgba(255,255,255,.14);
  display: flex; flex-wrap: wrap; gap: 12px; justify-content: space-between; font-size: var(--fs-12); color: #A9BDB5;
}

/* ---------- 18. Páginas legales ---------- */
.legal { background: var(--c-surface); border: 1px solid var(--c-border); border-radius: var(--radius-lg); padding: var(--s-3); }
@media (min-width: 768px) { .legal { padding: var(--s-5); } }
.legal h2 { margin-top: var(--s-4); font-size: var(--fs-24); }
.legal h2:first-of-type { margin-top: 0; }
.legal h3 { margin-top: var(--s-3); }
.legal p, .legal li { color: var(--c-ink-2); }
.legal ul { margin-bottom: var(--s-2); }
.legal time { display: block; font-size: var(--fs-14); color: var(--c-ink-2); margin-bottom: var(--s-3); }

/* ---------- 19. Utilidades ---------- */
.center { text-align: center; }
.center p { margin-inline: auto; }
.mt-0 { margin-top: 0; }
.mb-0 { margin-bottom: 0; }
.anchor-offset { scroll-margin-top: 96px; }