/* Estudio Jurídico Heredia y Heredia
   Sistema visual: Legal Premium Humanista
   Móvil primero. Sin plantilla. Sin iconografía jurídica cliché. */

:root {
  --navy: #0b1f3a;
  --navy-2: #122c4d;
  --navy-3: #1c3d63;
  --gold: #c4a35a;
  --gold-2: #d8be7e;
  --ivory: #f4f0e8;
  --paper: #fbfaf7;
  --white: #ffffff;
  --ink: #1b1a17;
  --mute: #5c574e;
  --line: #e3ddd2;
  --serif: "Cormorant Garamond", "Palatino Linotype", Palatino, serif;
  --sans: "Manrope", "Segoe UI", system-ui, sans-serif;
  --space: clamp(1.25rem, 3vw, 2.5rem);
  --wrap: 1180px;
  --radius: 2px;
  --header: 4.5rem;
  --ease: cubic-bezier(.22, 1, .36, 1);
}

*,
*::before,
*::after { box-sizing: border-box; }

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
  text-size-adjust: 100%;
}

body {
  margin: 0;
  font-family: var(--sans);
  font-size: 1rem;
  line-height: 1.65;
  color: var(--ink);
  background: var(--paper);
  text-rendering: optimizeLegibility;
}

img { max-width: 100%; height: auto; display: block; }
:focus-visible { outline: 2px solid var(--gold); outline-offset: 3px; }
a { color: inherit; }
button, input, select, textarea { font: inherit; color: inherit; }
h1, h2, h3, h4 {
  font-family: var(--serif);
  font-weight: 600;
  letter-spacing: -0.01em;
  line-height: 1.22;
  margin: 0 0 .6em;
  color: var(--navy);
  text-wrap: pretty;
}
h1 { font-size: clamp(1.85rem, 3.4vw, 3.05rem); }
h2 { font-size: clamp(1.4rem, 2.2vw, 2.05rem); }
h3 { font-size: clamp(1.15rem, 1.4vw, 1.35rem); }
p { margin: 0 0 1em; }
ul { margin: 0; padding: 0; list-style: none; }

.sr-only {
  position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0,0,0,0); border: 0;
}

.skip-link {
  position: absolute; left: 1rem; top: -4rem; background: var(--gold); color: var(--navy);
  padding: .6rem 1rem; z-index: 100; font-weight: 600;
}
.skip-link:focus { top: 1rem; }

.wrap { width: min(var(--wrap), calc(100% - 2rem)); margin-inline: auto; }
.lead { font-size: 1.05rem; color: var(--mute); max-width: 38rem; line-height: 1.6; }
.eyebrow {
  font-family: var(--sans);
  font-size: .72rem;
  letter-spacing: .22em;
  text-transform: uppercase;
  color: var(--gold);
  font-weight: 600;
  margin: 0 0 .8rem;
}
.section-head { margin-bottom: 2.5rem; max-width: 40rem; }
.section-head.split { display: flex; justify-content: space-between; gap: 1rem; align-items: end; max-width: none; flex-wrap: wrap; }

.btn {
  display: inline-flex; align-items: center; justify-content: center;
  min-height: 3rem; padding: .85rem 1.4rem;
  text-decoration: none; border: 1px solid transparent;
  letter-spacing: .08em; text-transform: uppercase;
  font-size: .72rem; font-weight: 700; cursor: pointer;
  transition: transform .35s var(--ease), background .35s, color .35s, border-color .35s;
}
.btn:hover { transform: translateY(-1px); }
.btn-gold { background: var(--gold); color: var(--navy); }
.btn-gold:hover { background: var(--gold-2); }
.btn-ghost { background: transparent; color: var(--ivory); border-color: rgba(255,255,255,.35); }
.btn-ghost:hover { border-color: var(--gold); color: var(--gold); }
.btn-outline { background: transparent; color: var(--navy); border-color: var(--navy); }
.btn-outline:hover { border-color: var(--gold); color: var(--gold); }
.btn-block { width: 100%; }
.text-link {
  display: inline-flex; align-items: center; gap: .4rem;
  color: var(--navy); font-weight: 600; font-size: .92rem;
  text-decoration: none; border-bottom: 1px solid var(--gold);
  padding-bottom: .1rem;
}
.text-link::after { content: "→"; color: var(--gold); transition: transform .3s var(--ease); }
.text-link:hover::after { transform: translateX(4px); }

/* Header */
.site-header {
  position: sticky; top: 0; z-index: 40;
  background: rgba(251,250,247,.88);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid transparent;
  transition: border-color .3s, background .3s;
}
.site-header.is-scrolled { border-bottom-color: var(--line); }
.header-inner {
  width: min(1240px, calc(100% - 2rem));
  margin-inline: auto;
  min-height: var(--header);
  display: flex; align-items: center; justify-content: space-between; gap: 1rem;
}
.brand { display: flex; align-items: center; gap: .75rem; text-decoration: none; color: var(--navy); }
.brand-mark {
  font-family: var(--serif); font-weight: 700; font-size: 1.15rem;
  letter-spacing: .12em; color: var(--gold);
  border: 1px solid var(--gold); min-width: 2.6rem; height: 2.6rem;
  display: grid; place-items: center;
}
.brand-kicker { display: block; font-size: .62rem; letter-spacing: .18em; text-transform: uppercase; color: var(--mute); }
.brand-name { display: block; font-family: var(--serif); font-size: 1.15rem; font-weight: 600; line-height: 1.1; }
.nav-toggle {
  width: 2.6rem; height: 2.6rem; border: 1px solid var(--line); background: transparent;
  display: grid; place-items: center; cursor: pointer;
}
.nav-toggle-bar, .nav-toggle-bar::before, .nav-toggle-bar::after {
  display: block; width: 1.1rem; height: 1px; background: var(--navy); position: relative; content: "";
}
.nav-toggle-bar::before { position: absolute; top: -5px; }
.nav-toggle-bar::after { position: absolute; top: 5px; }
.site-nav {
  position: fixed; inset: var(--header) 0 0 0;
  background: var(--navy); color: var(--ivory);
  display: none; flex-direction: column; padding: 2rem 1.5rem 6rem; gap: 1.2rem;
}
.site-nav.is-open { display: flex; }
.nav-link { text-decoration: none; font-size: 1.3rem; font-family: var(--serif); }
.nav-link.is-active { color: var(--gold); }
.nav-cta {
  margin-top: 1rem; text-align: center; text-decoration: none;
  background: var(--gold); color: var(--navy);
  padding: 1rem; letter-spacing: .08em; text-transform: uppercase;
  font-size: .72rem; font-weight: 700;
}

/* Hero */
.hero {
  display: grid;
  background: var(--navy);
  color: var(--ivory);
  min-height: calc(100svh - var(--header));
}
.hero h1 { color: var(--ivory); max-width: 18rem; font-size: clamp(1.9rem, 3.2vw, 2.85rem); }
.hero-copy {
  padding: 3rem 1.25rem 2rem;
  display: flex; flex-direction: column; justify-content: center;
}
.hero .lead { color: rgba(255,255,255,.78); }
.hero-actions { display: flex; flex-wrap: wrap; gap: .8rem; margin: 1.6rem 0 2rem; }
.hero-facts {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 1rem;
  border-top: 1px solid rgba(196,163,90,.35); padding-top: 1.2rem; margin: 0;
}
.hero-facts dt { font-size: .68rem; letter-spacing: .16em; text-transform: uppercase; color: var(--gold); }
.hero-facts dd { margin: .2rem 0 0; font-family: var(--serif); font-size: 1.15rem; }
.hero-visual { position: relative; min-height: 46vh; }
.hero-visual img { width: 100%; height: 100%; object-fit: cover; min-height: 46vh; }
.hero-visual figcaption {
  position: absolute; left: 1rem; bottom: 1rem;
  font-size: .72rem; letter-spacing: .14em; text-transform: uppercase;
  color: var(--ivory); background: rgba(11,31,58,.45); padding: .35rem .6rem;
}

/* Trayectoria */
.trayectoria { padding: 5rem 0; background: var(--white); }
.trayectoria-grid { display: grid; gap: 2rem; }
.year-num {
  font-family: var(--serif); font-size: clamp(3.2rem, 7vw, 5rem);
  line-height: .9; color: var(--navy); margin: 0;
  letter-spacing: -0.03em;
}
.year-caption { color: var(--mute); }
.trayectoria-photo img { width: 100%; aspect-ratio: 4/3; object-fit: cover; }

/* Áreas */
.areas-home { padding: 5rem 0; background: var(--ivory); }
.areas-grid { display: grid; gap: 1rem; }
.area-card {
  display: grid; gap: .6rem; padding: 1.4rem 1.2rem 1.2rem;
  background: var(--white); text-decoration: none; border: 1px solid var(--line);
  transition: border-color .3s, transform .35s var(--ease);
}
.area-card:hover { border-color: var(--gold); transform: translateY(-3px); }
.area-index { font-size: .72rem; letter-spacing: .16em; color: var(--gold); font-weight: 600; }
.area-card p, .area-row p { color: var(--mute); margin: 0 0 .4rem; }
.penal-note { margin-top: 1.8rem; color: var(--mute); font-size: .95rem; }
.penal-note a { color: var(--navy); }

.areas-page { padding-bottom: 4rem; }
.area-row {
  display: grid; gap: .6rem; padding: 1.6rem 0;
  border-bottom: 1px solid var(--line);
}
.area-row.is-quiet { opacity: .78; }
.area-row h2 { margin: 0; }

/* Pilares */
.pilares { padding: 5rem 0; background: var(--navy); color: var(--ivory); }
.pilares h2, .pilares h3 { color: var(--ivory); }
.pilares-layout { display: grid; gap: 2.5rem; }
.pilares-intro p { color: rgba(255,255,255,.75); }
.pilares-intro img { margin-top: 1.5rem; width: 100%; aspect-ratio: 4/3; object-fit: cover; }
.pilares-list { display: grid; gap: 0; counter-reset: pilar; }
.pilares-list li {
  border-top: 1px solid rgba(196,163,90,.28);
  padding: 1.4rem 0 1.5rem;
  counter-increment: pilar;
}
.pilares-list h3::before {
  content: "0" counter(pilar) "  ";
  color: var(--gold); font-family: var(--sans); font-size: .72rem;
  letter-spacing: .16em; font-weight: 600;
}
.pilares-list p { color: rgba(255,255,255,.72); margin: 0; }

/* Biblioteca revista */
.biblioteca-home, .pubs-home { padding: 5rem 0; }
.magazine { display: grid; gap: 1.5rem; }
.mag-card a { text-decoration: none; display: grid; gap: .7rem; }
.mag-card img { width: 100%; aspect-ratio: 4/5; object-fit: cover; }
.mag-card--lead img { aspect-ratio: 16/10; }
.mag-meta { display: flex; justify-content: space-between; font-size: .72rem; letter-spacing: .12em; text-transform: uppercase; color: var(--gold); }
.mag-card h3, .mag-card h2 { margin: 0; }
.mag-card p { color: var(--mute); margin: 0; }

.pub-list { display: grid; }
.pub-row {
  display: grid; gap: .5rem; padding: 1.4rem 0;
  border-top: 1px solid var(--line);
}
.pub-row:last-child { border-bottom: 1px solid var(--line); }
.pub-row time, .pub-author { color: var(--mute); font-size: .88rem; }
.pub-cat { font-size: .72rem; letter-spacing: .16em; text-transform: uppercase; color: var(--gold); margin: 0 0 .3rem; }
.pub-row h3 { margin: 0 0 .3rem; }
.pub-row h3 a { text-decoration: none; }

.filter-bar { display: flex; flex-wrap: wrap; gap: .5rem 1rem; margin-bottom: 2rem; }
.filter-bar a {
  text-decoration: none; font-size: .78rem; letter-spacing: .12em;
  text-transform: uppercase; color: var(--mute); border-bottom: 1px solid transparent; padding-bottom: .2rem;
}
.filter-bar a.is-active { color: var(--navy); border-color: var(--gold); }

/* FAQ */
.faq { padding: 5rem 0 4rem; background: var(--white); }
.faq-layout { display: grid; gap: 2rem; }
.faq-item {
  border-bottom: 1px solid var(--line); padding: .4rem 0 1rem;
}
.faq-item summary {
  cursor: pointer; font-family: var(--serif); font-size: 1.12rem;
  color: var(--navy); list-style: none; padding: .8rem 1.6rem .8rem 0; position: relative;
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::after {
  content: "+"; position: absolute; right: 0; top: .8rem; color: var(--gold); font-weight: 600;
}
.faq-item[open] summary::after { content: "–"; }
.faq-item p { color: var(--mute); max-width: 42rem; }

/* Contacto / form */
.contacto-home { padding: 5rem 0 6rem; background: var(--ivory); }
.contacto-split { display: grid; gap: 2.5rem; }
.plain-list { margin: 1rem 0 0; display: grid; gap: .5rem; }
.plain-list li { padding-left: 1rem; border-left: 2px solid var(--gold); color: var(--mute); }
.consulta-form {
  background: var(--white); padding: 1.4rem 1.2rem 1.6rem;
  border: 1px solid var(--line);
}
.form-grid { display: grid; gap: 1rem; }
.field { display: grid; gap: .35rem; }
.field span { font-size: .78rem; letter-spacing: .08em; text-transform: uppercase; color: var(--mute); }
.field em { font-style: normal; color: #8a847a; text-transform: none; letter-spacing: 0; }
.field input, .field select, .field textarea {
  border: 0; border-bottom: 1px solid var(--line); background: transparent;
  padding: .7rem 0; outline: none; width: 100%; border-radius: 0;
}
.field input:focus, .field select:focus, .field textarea:focus { border-bottom-color: var(--gold); }
.file-field input[type="file"] {
  border-bottom: 0;
  padding: .85rem 0 0;
  font-size: .9rem;
}
.file-field input[type="file"]::file-selector-button {
  background: var(--navy);
  color: var(--ivory);
  border: 0;
  padding: .55rem .9rem;
  margin-right: .8rem;
  letter-spacing: .06em;
  text-transform: uppercase;
  font-size: .68rem;
  font-weight: 700;
  cursor: pointer;
}
.file-list { font-size: .85rem; color: var(--navy); margin: .35rem 0 0; }
.form-safe {
  margin: .2rem 0 1rem;
  padding: .85rem 1rem;
  border-left: 2px solid var(--gold);
  background: var(--ivory);
  font-size: .92rem;
  color: var(--ink);
}
.form-note { font-size: .85rem; color: var(--mute); margin: 1rem 0; }
.form-status { min-height: 1.4em; font-weight: 600; margin: .8rem 0 0; }
.form-status.is-ok { color: #1c5c3a; }
.form-status.is-err { color: #8a2a2a; }
.hp { position: absolute; left: -9999px; height: 0; overflow: hidden; }

.cta-band { background: var(--navy); color: var(--ivory); padding: 3rem 0; }
.cta-band h2 { color: var(--ivory); max-width: 22rem; }
.cta-band-inner { display: grid; gap: 1.5rem; align-items: center; }

/* Footer */
.site-footer { background: #081628; color: rgba(255,255,255,.72); padding: 3.5rem 0 6.5rem; }
.footer-grid { display: grid; gap: 2rem; }
.footer-mark { color: var(--gold); border: 0; min-width: auto; height: auto; display: block; font-size: 1.6rem; }
.footer-name { color: var(--ivory); font-family: var(--serif); font-size: 1.3rem; margin: .3rem 0 .6rem; }
.footer-label { color: var(--gold); font-size: .72rem; letter-spacing: .18em; text-transform: uppercase; margin: 0 0 .8rem; }
.footer-nav, .footer-social { display: grid; gap: .45rem; }
.footer-nav a, .footer-social a, .footer-line a { color: rgba(255,255,255,.78); text-decoration: none; }
.footer-nav a:hover, .footer-social a:hover { color: var(--gold); }
.footer-bottom {
  margin-top: 2.5rem; padding-top: 1.4rem; border-top: 1px solid rgba(255,255,255,.08);
  display: grid; gap: .4rem; font-size: .85rem;
}
.footer-note { color: rgba(255,255,255,.45); }

.mobile-cta {
  position: sticky; bottom: 0; z-index: 30;
  padding: .7rem 1rem calc(.7rem + env(safe-area-inset-bottom));
  background: rgba(251,250,247,.94); border-top: 1px solid var(--line);
}

.float-social {
  display: flex;
  flex-direction: column;
  gap: .7rem;
  position: fixed;
  right: 14px;
  top: 50%;
  transform: translateY(-50%);
  z-index: 50;
  margin: 0;
  padding: 0;
  list-style: none;
}
.float-social-link {
  width: 3.05rem;
  height: 3.05rem;
  display: grid;
  place-items: center;
  border-radius: 50%;
  color: #fff;
  text-decoration: none;
  border: 0;
  box-shadow: 0 10px 22px rgba(0, 0, 0, .28);
  transition: transform .22s var(--ease), filter .22s, box-shadow .22s;
}
.float-social-link svg {
  width: 1.28rem;
  height: 1.28rem;
  display: block;
}
.float-social-link.is-facebook { background: #1877f2; }
.float-social-link.is-instagram {
  background: radial-gradient(circle at 30% 110%, #fdf497 0%, #fdf497 5%, #fd5949 45%, #d6249f 60%, #285aeb 90%);
}
.float-social-link.is-tiktok {
  background: #111;
  box-shadow: 0 10px 22px rgba(0, 0, 0, .28), 3px 0 0 #25f4ee, -3px 0 0 #fe2c55;
}
.float-social-link.is-linkedin { background: #0a66c2; }
.float-social-link.is-youtube { background: #ff0000; }
.float-social-link:hover {
  transform: scale(1.14);
  filter: brightness(1.12);
  box-shadow: 0 14px 28px rgba(0, 0, 0, .35);
}
.float-social-link.is-tiktok:hover {
  box-shadow: 0 14px 28px rgba(0, 0, 0, .35), 3px 0 0 #25f4ee, -3px 0 0 #fe2c55;
}
@media (max-width: 719px) {
  .float-social {
    top: auto;
    bottom: 5.6rem;
    transform: none;
    right: 10px;
    gap: .55rem;
  }
  .float-social-link { width: 2.7rem; height: 2.7rem; }
}



/* Páginas internas */
.page-hero { padding: 3rem 0 2rem; }
.page-hero-grid { display: grid; gap: 1.5rem; }
.page-hero-grid img { width: 100%; aspect-ratio: 4/3; object-fit: cover; }
.prose-section { display: grid; gap: 2rem; padding-bottom: 4rem; }
.prose { max-width: 42rem; }
.prose h2 { margin-top: 1.6rem; }
.facts-card {
  background: var(--navy); color: var(--ivory); padding: 1.6rem 1.3rem;
  display: grid; gap: 1rem; align-content: start;
}
.facts-card h2 { color: var(--ivory); }
.facts-card dl { display: grid; gap: 1rem; margin: 0; }
.facts-card dt { font-size: .68rem; letter-spacing: .16em; text-transform: uppercase; color: var(--gold); }
.facts-card dd { margin: .2rem 0 0; font-family: var(--serif); font-size: 1.2rem; color: var(--ivory); }
.full-bleed { margin: 0; }
.full-bleed img { width: 100%; max-height: 70vh; object-fit: cover; }
.full-bleed figcaption { width: min(var(--wrap), calc(100% - 2rem)); margin: .8rem auto 3rem; color: var(--mute); font-size: .9rem; }
.page-empty { padding: 5rem 0 4rem; min-height: 50vh; }
.contacto-photo img { width: 100%; aspect-ratio: 16/10; object-fit: cover; margin-top: 1.5rem; }
.article-head { padding-top: 3rem; }
.article-meta { display: flex; gap: 1.5rem; color: var(--mute); }
.article-cover { margin: 1.5rem 0 0; }
.article-cover img { width: 100%; max-height: 62vh; object-fit: cover; }
.article-body { padding: 2.5rem 0 4rem; }
.article-aside { font-size: .92rem; color: var(--mute); border-left: 2px solid var(--gold); padding-left: 1rem; }
.empty-note { color: var(--mute); grid-column: 1 / -1; }

.reveal { opacity: 0; transform: translateY(18px); animation: rise .9s var(--ease) forwards; }
@keyframes rise { to { opacity: 1; transform: none; } }
@media (prefers-reduced-motion: reduce) {
  .reveal { opacity: 1; transform: none; animation: none; }
  html { scroll-behavior: auto; }
}

/* Tablet */
@media (min-width: 720px) {
  .hero { grid-template-columns: 1.05fr .95fr; min-height: calc(100svh - var(--header)); }
  .hero-copy { padding: 4rem 3rem; }
  .hero-visual img { min-height: 100%; }
  .trayectoria-grid { grid-template-columns: .7fr 1fr; }
  .trayectoria-photo { grid-column: 1 / -1; }
  .areas-grid { grid-template-columns: 1fr 1fr; }
  .magazine { grid-template-columns: 1fr 1fr; }
  .mag-card--lead { grid-column: 1 / -1; }
  .pub-row { grid-template-columns: 9rem 1fr 11rem; gap: 1.2rem; align-items: start; }
  .faq-layout { grid-template-columns: .8fr 1.2fr; }
  .contacto-split, .prose-section, .page-hero-grid, .cta-band-inner, .footer-grid { grid-template-columns: 1fr 1fr; }
  .footer-grid { grid-template-columns: 1.3fr .8fr .8fr 1fr; }
  .form-grid { grid-template-columns: 1fr 1fr; }
  .field-full { grid-column: 1 / -1; }
  .mobile-cta { display: none; }
}

/* Desktop */
@media (min-width: 1024px) {
  .nav-toggle { display: none; }
  .site-nav {
    position: static; inset: auto; background: transparent; color: var(--navy);
    display: flex; flex-direction: row; align-items: center; padding: 0; gap: 1.4rem;
  }
  .nav-link { font-size: .92rem; font-family: var(--sans); font-weight: 500; }
  .nav-cta {
    margin: 0; padding: .75rem 1rem; font-size: .68rem;
  }
  .hero-copy { padding: 5rem 4.5rem 5rem 5vw; }
  .trayectoria-grid { grid-template-columns: .55fr .85fr .7fr; align-items: center; }
  .trayectoria-photo { grid-column: auto; }
  .areas-grid { grid-template-columns: repeat(3, 1fr); }
  .areas-grid .area-card:nth-child(1),
  .areas-grid .area-card:nth-child(2) { grid-row: span 1; }
  .pilares-layout { grid-template-columns: .9fr 1.1fr; gap: 4rem; }
  .magazine { grid-template-columns: 1.4fr 1fr 1fr; }
  .mag-card--lead { grid-column: 1; grid-row: span 2; }
  .mag-card--lead img { height: 100%; aspect-ratio: auto; min-height: 100%; }
  .area-row { grid-template-columns: 4rem 1fr auto; align-items: center; gap: 1.5rem; }
  .site-footer { padding-bottom: 3rem; }
}

@media (min-width: 1400px) {
  :root { --wrap: 1280px; }
}