/* Jastaro.digital — Basalto Bronce Theme */
:root {
  --basalto: #08090B;
  --humo: #101215;
  --hierro: #181B20;
  --marfil: #EDEBE6;
  --bronce: #C8A96A;
  --bronce-dim: #9a7d4f;
  --text-muted: #a8a49c;
  --text-dim: #7a7670;
  --header-h: 56px;
  --header-mini: 44px;
  --page-gutter: clamp(1.15rem, 4.5vw, 1.75rem);
  --font-display: 'Space Grotesk', sans-serif;
  --font-body: 'Manrope', sans-serif;
  --font-mono: 'IBM Plex Mono', monospace;
  --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; font-size: 16px; }

body {
  font-family: var(--font-body);
  background: var(--basalto);
  color: var(--marfil);
  line-height: 1.7;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

img { max-width: 100%; height: auto; display: block; }
a { color: var(--bronce); text-decoration: none; transition: color var(--transition), background-color var(--transition), border-color var(--transition); }
a:hover { color: var(--marfil); }
a:focus-visible {
  outline: 2px solid var(--bronce);
  outline-offset: 3px;
}
.logo:hover { color: var(--marfil); }
.logo:hover span { color: var(--bronce); }

/* ── Header ── */
.site-header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  height: var(--header-h);
  background: rgba(8, 9, 11, 0.92);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--hierro);
  transition: height var(--transition), background var(--transition);
}
.site-header.is-mini {
  height: var(--header-mini);
  background: rgba(8, 9, 11, 0.98);
}
.header-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--page-gutter);
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.header-right {
  display: flex;
  align-items: center;
  gap: 1rem;
}
.header-cta {
  padding: 0.55rem 1.15rem;
  font-size: 0.72rem;
  white-space: nowrap;
  flex-shrink: 0;
}
.logo {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.15rem;
  letter-spacing: 0.04em;
  color: var(--marfil);
  text-transform: uppercase;
}
.logo span { color: var(--bronce); }
.site-header.is-mini .logo { font-size: 1rem; }

.main-nav ul {
  display: flex;
  gap: 1.75rem;
  list-style: none;
}
.main-nav a {
  font-family: var(--font-display);
  font-size: 0.82rem;
  font-weight: 500;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--text-muted);
}
.main-nav a:hover,
.main-nav a.is-active { color: var(--bronce); }

.nav-toggle {
  display: none;
  background: none;
  border: 1px solid var(--hierro);
  color: var(--marfil);
  padding: 0.4rem 0.6rem;
  cursor: pointer;
  font-family: var(--font-mono);
  font-size: 0.75rem;
}

/* ── Main ── */
main { flex: 1; padding-top: var(--header-h); }

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--page-gutter);
}

.section { padding: 4rem 0; }
.section--dark { background: var(--humo); }
.section--hierro { background: var(--hierro); }

h1, h2, h3, h4 {
  font-family: var(--font-display);
  font-weight: 600;
  line-height: 1.25;
  color: var(--marfil);
}
h1 { font-size: clamp(2rem, 5vw, 3.2rem); margin-bottom: 1.5rem; }
h2 { font-size: clamp(1.5rem, 3vw, 2.2rem); margin-bottom: 1.25rem; }
h3 { font-size: 1.25rem; margin-bottom: 0.75rem; color: var(--bronce); }

.lead {
  font-size: 1.15rem;
  color: var(--text-muted);
  max-width: 680px;
  margin-bottom: 2rem;
}
.hero-slogan {
  font-size: 1.2rem;
  color: var(--marfil);
  max-width: 680px;
  margin-bottom: 1rem;
  font-weight: 500;
}
.section > .container > p:not(.lead):not(.card-icon):not(.hero-badge),
.indice-content p,
.programa-block p,
.cap-matrix-cell p {
  color: var(--text-muted);
}
.section > .container > p strong,
.programa-block strong,
.card strong,
.legal-prose strong {
  color: var(--marfil);
  font-weight: 600;
}

/* ── Breadcrumbs ── */
.breadcrumbs {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.5rem;
  margin-bottom: 1.25rem;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}
.breadcrumb-prefix {
  color: var(--bronce);
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 300;
  margin-right: 0.25rem;
}
.breadcrumbs a {
  color: var(--text-muted);
}
.breadcrumbs a:hover {
  color: var(--bronce);
}
.breadcrumb-sep { color: var(--text-dim); }
.breadcrumb-current { color: var(--marfil); }

.btn {
  display: inline-block;
  font-family: var(--font-display);
  font-size: 0.82rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 0.85rem 2rem;
  border: 1px solid var(--bronce);
  color: var(--bronce);
  background: transparent;
  cursor: pointer;
  transition: all var(--transition);
}
.btn:hover {
  background: var(--bronce);
  color: var(--basalto);
}
.btn--filled {
  background: var(--bronce);
  color: var(--basalto);
}
.btn--filled:hover {
  background: var(--marfil);
  border-color: var(--marfil);
  color: var(--basalto);
}

/* ── Hero ── */
.hero {
  padding: 5rem 0 4rem;
  position: relative;
  overflow: hidden;
}
.hero::before {
  content: '';
  position: absolute;
  top: 0; right: -10%;
  width: 50%;
  height: 100%;
  background: linear-gradient(135deg, transparent 40%, rgba(200, 169, 106, 0.04) 100%);
  pointer-events: none;
}
.hero-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: center;
}
.hero-badge {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--bronce);
  margin-bottom: 1rem;
}
.hero-actions { display: flex; gap: 1rem; flex-wrap: wrap; margin-top: 2rem; }
.hero-grid img {
  border: 1px solid var(--hierro);
  filter: brightness(0.85) contrast(1.05);
  width: 100%;
}

.page-photo {
  border: 1px solid var(--hierro);
  margin: 2rem 0;
  overflow: hidden;
}
.page-photo img {
  width: 100%;
  filter: brightness(0.85) contrast(1.05);
}

/* ── Mosaico Escalonado ── */
.mosaico {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1rem;
  padding: 2rem 0;
}
.mosaico-item {
  position: relative;
  overflow: hidden;
  border: 1px solid var(--hierro);
  aspect-ratio: 4/3;
}
.mosaico-item:nth-child(1) { grid-column: 1 / 3; margin-top: 2rem; }
.mosaico-item:nth-child(2) { grid-column: 3 / 5; margin-top: 0; }
.mosaico-item:nth-child(3) { grid-column: 2 / 4; margin-top: -1rem; }
.mosaico-item:nth-child(4) { grid-column: 1 / 2; margin-top: 1rem; }
.mosaico-item:nth-child(5) { grid-column: 4 / 5; margin-top: -2rem; }
.mosaico-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: brightness(0.85) contrast(1.05);
  transition: transform var(--transition);
}
.mosaico-item:hover img { transform: scale(1.04); }
.mosaico-caption {
  position: absolute;
  bottom: 0; left: 0; right: 0;
  padding: 0.75rem 1rem;
  background: linear-gradient(transparent, rgba(8,9,11,0.9));
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--bronce);
}

/* ── Placa Grabada ── */
.placa-grabada {
  background: var(--humo);
  border: 1px solid var(--hierro);
  padding: 3rem;
  position: relative;
  text-align: center;
  max-width: 800px;
  margin: 0 auto;
}
.placa-grabada::before {
  content: '';
  position: absolute;
  inset: 8px;
  border: 1px solid rgba(200, 169, 106, 0.15);
  pointer-events: none;
}
.placa-grabada h2 {
  font-family: var(--font-display);
  text-transform: uppercase;
  letter-spacing: 0.12em;
  font-size: 1.1rem;
  color: var(--bronce);
  margin-bottom: 1.5rem;
}
.placa-grabada p {
  color: var(--text-muted);
  font-size: 1.05rem;
  line-height: 1.8;
}

/* ── Columna Índice Romanos ── */
.layout-indice {
  display: grid;
  grid-template-columns: 80px 1fr;
  gap: 2rem;
}
.indice-vertical {
  position: sticky;
  top: calc(var(--header-h) + 2rem);
  align-self: start;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}
.indice-vertical a {
  font-family: var(--font-display);
  font-size: 1.4rem;
  font-weight: 300;
  color: var(--text-dim);
  border-left: 2px solid var(--hierro);
  padding: 0.5rem 0 0.5rem 1rem;
  transition: all var(--transition);
}
.indice-vertical a:hover,
.indice-vertical a.is-active {
  color: var(--bronce);
  border-left-color: var(--bronce);
}
.indice-vertical a:hover { color: var(--marfil); }
.indice-vertical a.is-active { color: var(--bronce); }
.indice-content section {
  padding: 2rem 0;
  border-bottom: 1px solid var(--hierro);
}
.indice-content section:last-child { border-bottom: none; }

/* ── Cards ── */
.card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1.5rem;
}
.card {
  background: var(--humo);
  border: 1px solid var(--hierro);
  padding: 2rem;
  transition: border-color var(--transition);
}
.card:hover { border-color: var(--bronce-dim); }
.card p { color: var(--text-muted); }
.card a { color: var(--bronce); text-decoration: underline; text-decoration-color: rgba(200, 169, 106, 0.35); text-underline-offset: 0.15em; }
.card a:hover { color: var(--marfil); text-decoration-color: var(--marfil); }
.card-icon {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--bronce);
  margin-bottom: 1rem;
}

/* ── FAQ ── */
.faq-item {
  border-bottom: 1px solid var(--hierro);
  padding: 1.5rem 0;
}
.faq-item summary {
  font-family: var(--font-display);
  font-weight: 500;
  cursor: pointer;
  list-style: none;
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.faq-item summary::after {
  content: '+';
  font-family: var(--font-mono);
  color: var(--bronce);
  font-size: 1.2rem;
}
.faq-item[open] summary::after { content: '−'; }
.faq-item p { margin-top: 1rem; color: var(--text-muted); }
.faq-item summary { color: var(--marfil); }
.faq-item summary:hover { color: var(--bronce); }

/* ── Cap matrix ── */
.cap-matrix {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1.5rem;
}
.cap-matrix-cell {
  background: var(--basalto);
  border: 1px solid var(--hierro);
  padding: 1.75rem;
  transition: border-color var(--transition);
}
.cap-matrix-cell:hover { border-color: var(--bronce-dim); }
.cap-matrix-num {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 300;
  color: var(--bronce);
  margin-bottom: 0.75rem;
}
.cap-matrix-cell h3 { margin-bottom: 0.65rem; }

/* ── Program blocks ── */
.programa-block {
  padding: 2rem 0;
  border-bottom: 1px solid var(--hierro);
}
.programa-block:last-child { border-bottom: none; }
.programa-num {
  font-family: var(--font-display);
  font-size: 1.75rem;
  font-weight: 300;
  color: var(--bronce);
  margin-bottom: 0.5rem;
}
.programa-block h2 { margin-bottom: 0.75rem; }

/* ── Forms ── */
.contact-form-wrap { margin-top: 1.5rem; max-width: 100%; }
.form-group { margin-bottom: 1.25rem; }
.form-group label {
  display: block;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: 0.5rem;
}
.form-group input,
.form-group textarea,
.form-group select {
  width: 100%;
  padding: 0.85rem 1rem;
  background: var(--basalto);
  border: 1px solid var(--hierro);
  color: var(--marfil);
  font-family: var(--font-body);
  font-size: 1rem;
  transition: border-color var(--transition);
}
.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
  outline: none;
  border-color: var(--bronce);
}
.form-group textarea { min-height: 140px; resize: vertical; }
.form-check {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  margin-bottom: 1.5rem;
}
.form-check input { margin-top: 0.3rem; accent-color: var(--bronce); }
.form-check label { font-size: 0.9rem; color: var(--text-muted); }
.form-check label a { color: var(--bronce); text-decoration: underline; text-underline-offset: 0.15em; }
.form-check label a:hover { color: var(--marfil); }
.placa-grabada .card a { text-decoration: none; }
.placa-grabada .card a:hover { color: var(--marfil); }
.hp-field { position: absolute; left: -9999px; opacity: 0; height: 0; overflow: hidden; }

.alert {
  padding: 1rem 1.5rem;
  border: 1px solid var(--bronce);
  background: rgba(200, 169, 106, 0.08);
  color: var(--bronce);
  margin-bottom: 2rem;
  font-family: var(--font-mono);
  font-size: 0.85rem;
}

/* ── Map ── */
.map-compact {
  margin: 3rem 0;
  border: 1px solid var(--hierro);
  overflow: hidden;
  height: 200px;
}
.map-compact iframe,
.map-full iframe {
  width: 100%;
  height: 100%;
  border: 0;
  filter: grayscale(65%) brightness(70%) contrast(115%) sepia(12%);
}
.map-full {
  width: 100%;
  height: 560px;
  border-top: 1px solid var(--hierro);
  border-bottom: 1px solid var(--hierro);
}

/* ── Footer ── */
.site-footer {
  background: var(--humo);
  border-top: 1px solid var(--hierro);
  padding: 3rem 0 1.5rem;
  margin-top: auto;
}
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 2rem;
  margin-bottom: 2rem;
}
.footer-brand .logo { margin-bottom: 1rem; display: inline-block; }
.footer-brand p { color: var(--text-muted); font-size: 0.9rem; max-width: 320px; }
.footer-disclaimer {
  font-size: 0.82rem;
  color: var(--text-muted);
  margin-top: 1rem;
  padding: 0.85rem 1rem;
  border-left: 2px solid var(--bronce-dim);
  background: rgba(8, 9, 11, 0.45);
  line-height: 1.65;
  max-width: 420px;
}
.footer-col h4 {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--bronce);
  margin-bottom: 1rem;
}
.footer-col ul { list-style: none; }
.footer-col li { margin-bottom: 0.5rem; }
.footer-col a { color: var(--text-muted); font-size: 0.9rem; }
.footer-col a:hover { color: var(--bronce); }
.footer-brand .logo:hover { color: var(--marfil); }
.footer-bottom {
  border-top: 1px solid var(--hierro);
  padding-top: 1.5rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1rem;
}
.footer-bottom p {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: var(--text-muted);
}

/* ── Cookie Banner ── */
.cookie-banner {
  position: fixed;
  bottom: 0; left: 0; right: 0;
  z-index: 9999;
  background: var(--humo);
  border-top: 1px solid var(--hierro);
  padding: 1.25rem 1.5rem;
  display: none;
  transform: translateY(100%);
  transition: transform var(--transition);
}
.cookie-banner.is-visible {
  display: block;
  transform: translateY(0);
}
.cookie-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--page-gutter);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  flex-wrap: wrap;
}
.cookie-text {
  flex: 1;
  min-width: 280px;
  font-size: 0.9rem;
  color: var(--text-muted);
}
.cookie-text a { color: var(--bronce); text-decoration: underline; text-underline-offset: 0.15em; }
.cookie-text a:hover { color: var(--marfil); }
.cookie-actions { display: flex; gap: 0.75rem; flex-wrap: wrap; }
.cookie-actions button {
  font-family: var(--font-display);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  padding: 0.6rem 1.2rem;
  border: 1px solid var(--hierro);
  background: transparent;
  color: var(--marfil);
  cursor: pointer;
  transition: all var(--transition);
}
.cookie-actions button:hover { border-color: var(--bronce); color: var(--bronce); background: rgba(200, 169, 106, 0.08); }
.cookie-actions .btn-accept { background: var(--bronce); color: var(--basalto); border-color: var(--bronce); }
.cookie-actions .btn-accept:hover { background: var(--marfil); border-color: var(--marfil); color: var(--basalto); }

/* Cookie modal */
.cookie-modal {
  display: none;
  position: fixed;
  inset: 0;
  z-index: 10000;
  background: rgba(8, 9, 11, 0.85);
  align-items: center;
  justify-content: center;
  padding: 1.5rem;
}
.cookie-modal.is-open { display: flex; }
.cookie-modal-box {
  background: var(--humo);
  border: 1px solid var(--hierro);
  padding: 2rem;
  max-width: 520px;
  width: 100%;
}
.cookie-modal-box h3 { margin-bottom: 1.5rem; }
.cookie-option {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1rem 0;
  border-bottom: 1px solid var(--hierro);
}
.cookie-option label { color: var(--marfil); font-size: 0.95rem; }
.cookie-option small { display: block; color: var(--text-muted); font-size: 0.8rem; margin-top: 0.25rem; }
.cookie-option input { accent-color: var(--bronce); }
.cookie-modal-actions { margin-top: 1.5rem; display: flex; gap: 0.75rem; justify-content: flex-end; }

/* ── Legal prose ── */
.legal-prose h2 { margin-top: 2.5rem; }
.legal-prose h3 { margin-top: 1.5rem; color: var(--marfil); }
.legal-prose p, .legal-prose li { color: var(--text-muted); margin-bottom: 1rem; }
.legal-prose ul, .legal-prose ol { padding-left: 1.5rem; margin-bottom: 1rem; }
.legal-prose a { color: var(--bronce); text-decoration: underline; text-underline-offset: 0.15em; }
.legal-prose a:hover { color: var(--marfil); }
.legal-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-bottom: 2rem;
  padding-bottom: 1rem;
  border-bottom: 1px solid var(--hierro);
}
.legal-nav a {
  font-size: 0.82rem;
  padding: 0.45rem 0.85rem;
  border: 1px solid var(--hierro);
  color: var(--text-muted);
}
.legal-nav a:hover,
.legal-nav a.is-active {
  color: var(--basalto);
  background: var(--bronce);
  border-color: var(--bronce);
}

/* ── 404 ── */
.error-page {
  min-height: 60vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 4rem 1.5rem;
}
.error-code {
  font-family: var(--font-display);
  font-size: clamp(4rem, 12vw, 8rem);
  font-weight: 700;
  color: var(--text-dim);
  line-height: 1;
  margin-bottom: 1rem;
}

/* ── Responsive ── */
@media (max-width: 900px) {
  .hero-grid { grid-template-columns: 1fr; }
  .mosaico { grid-template-columns: repeat(2, 1fr); }
  .mosaico-item:nth-child(n) { grid-column: auto; margin-top: 0; }
  .footer-grid { grid-template-columns: 1fr; }
  .layout-indice { grid-template-columns: 1fr; }
  .indice-vertical {
    flex-direction: row;
    position: static;
    overflow-x: auto;
    border-bottom: 1px solid var(--hierro);
    padding-bottom: 1rem;
  }
  .indice-vertical a { border-left: none; border-bottom: 2px solid var(--hierro); padding: 0.5rem 1rem; white-space: nowrap; }
}

@media (max-width: 768px) {
  :root { --page-gutter: max(1.15rem, env(safe-area-inset-left, 0px) + 1rem); }
  .container,
  .header-inner,
  .cookie-inner {
    padding-left: max(1.15rem, env(safe-area-inset-left, 0px) + 1rem);
    padding-right: max(1.15rem, env(safe-area-inset-right, 0px) + 1rem);
  }
  .header-cta { display: none; }
  .header-right { gap: 0.75rem; }
  .nav-toggle { display: block; }
  .main-nav {
    position: fixed;
    top: var(--header-h);
    left: 0; right: 0;
    background: var(--basalto);
    border-bottom: 1px solid var(--hierro);
    padding: 1.5rem max(1.15rem, env(safe-area-inset-right, 0px) + 1rem) 1.5rem max(1.15rem, env(safe-area-inset-left, 0px) + 1rem);
    transform: translateY(-120%);
    opacity: 0;
    transition: all var(--transition);
  }
  .main-nav.is-open { transform: translateY(0); opacity: 1; }
  .main-nav ul { flex-direction: column; gap: 1rem; }
  .main-nav a { color: var(--text-muted); }
  .main-nav a:hover,
  .main-nav a.is-active { color: var(--bronce); }
  .site-header.is-mini ~ main .main-nav { top: var(--header-mini); }
  .section { padding: 3rem 0; }
  .hero { padding: 3rem 0 2.5rem; }
  .placa-grabada { padding: 2rem 1.25rem; }
  .cookie-banner { padding: 1.25rem 0; }
  .cookie-inner { flex-direction: column; align-items: stretch; }
  .cookie-actions { justify-content: flex-start; }
  .footer-bottom { flex-direction: column; align-items: flex-start; }
  .indice-vertical {
    padding-left: max(0px, env(safe-area-inset-left, 0px));
    padding-right: max(0px, env(safe-area-inset-right, 0px));
  }
}