/* ============================================================================
   SISSS — Estilos del sitio público
   Las variables CSS son inyectadas dinámicamente desde theme_settings (BD)
   via includes/theme-loader.php en el <head>.
   ============================================================================ */

:root {
  --line: rgba(255,255,255,.10);
  --line2: rgba(255,255,255,.07);
  --shadow: 0 30px 80px rgba(0,0,0,.70);
  --shadow2: 0 18px 50px rgba(0,0,0,.55);
  --radius: 18px;
  --radius2: 26px;
  --max: 1160px;
  --gutter: 22px;
  --ease: cubic-bezier(.2,.85,.2,1);
  --mesh1: rgba(184,51,47,.28);
  --mesh2: rgba(198,162,90,.16);
  --mesh3: rgba(120,140,255,.10);
}

html[data-theme="light"] {
  --line: rgba(20,25,35,.12);
  --line2: rgba(20,25,35,.06);
  --shadow: 0 24px 60px rgba(20,25,35,.10);
  --shadow2: 0 16px 40px rgba(20,25,35,.08);
  --mesh1: rgba(184,51,47,.10);
  --mesh2: rgba(198,162,90,.08);
  --mesh3: rgba(120,140,255,.06);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, Helvetica, Arial;
  color: var(--ink);
  background:
    radial-gradient(1200px 680px at 18% 6%, var(--mesh1), transparent 60%),
    radial-gradient(900px 560px at 88% 10%, var(--mesh2), transparent 55%),
    radial-gradient(900px 520px at 65% 85%, var(--mesh3), transparent 60%),
    linear-gradient(180deg, var(--bg), var(--bg2));
  line-height: 1.45;
  overflow-x: hidden;
  transition: background-color .4s ease, color .4s ease;
}
a { color: inherit; text-decoration: none; }
img { display: block; max-width: 100%; }
.wrap { max-width: var(--max); margin: 0 auto; padding: 0 var(--gutter); }

/* ---------- Spotlight y noise ---------- */
.spotlight {
  position: fixed; inset: 0; pointer-events: none; z-index: 0;
  background:
    radial-gradient(680px 440px at var(--sx,50%) var(--sy,20%), rgba(184,51,47,.22), transparent 62%),
    radial-gradient(520px 380px at calc(var(--sx,50%) + 10%) calc(var(--sy,20%) + 18%), rgba(198,162,90,.14), transparent 62%);
  opacity: .55;
  transition: opacity 220ms var(--ease);
}
html[data-theme="light"] .spotlight { opacity: .35; }

.noise {
  position: fixed; inset: 0;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='180' height='180'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.8' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='180' height='180' filter='url(%23n)' opacity='.22'/%3E%3C/svg%3E");
  opacity: .07; mix-blend-mode: overlay; pointer-events: none; z-index: 0;
}
html[data-theme="light"] .noise { opacity: .03; }

/* ---------- Header ---------- */
.header-wrap > header {
  position: sticky; top: 0; z-index: 100;
  backdrop-filter: blur(14px) saturate(150%);
  -webkit-backdrop-filter: blur(14px) saturate(150%);
  background: linear-gradient(180deg,
    color-mix(in srgb, var(--bg) 82%, transparent),
    color-mix(in srgb, var(--bg) 58%, transparent));
  border-bottom: 1px solid var(--line);
}
.nav { display: flex; align-items: center; justify-content: space-between; gap: 14px; padding: 14px 0; }
.brand { display: flex; align-items: center; gap: 12px; min-width: 220px; flex-shrink: 0; }
.brand-logo { width: auto; max-width: none; object-fit: contain; display: block; flex-shrink: 0; }
/* Un solo logo visible según tema; height viene inline desde ajustes */
[data-theme="dark"]  .brand-logo--light { display: none; }
[data-theme="light"] .brand-logo--dark  { display: none; }
.brand-mark {
  width: 36px; height: 36px; border-radius: 10px;
  display: grid; place-items: center;
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  color: #fff; font-weight: 950; letter-spacing: -.02em;
  box-shadow: 0 14px 28px rgba(184,51,47,.28);
  font-size: 18px;
}
.brand-name { font-weight: 950; letter-spacing: -.02em; font-size: 15px; }
.brand-sub { font-size: 11px; color: var(--muted); font-weight: 800; letter-spacing: .08em; text-transform: uppercase; }

nav.menu {
  display: flex; align-items: center; gap: 6px; padding: 6px;
  border-radius: 999px; border: 1px solid var(--line);
  background: color-mix(in srgb, var(--ink) 4%, transparent);
  box-shadow: 0 18px 40px rgba(0,0,0,.20);
}
.menu a {
  font-size: 13px; font-weight: 950; color: var(--ink2);
  padding: 10px 14px; border-radius: 999px;
  border: 1px solid transparent;
  white-space: nowrap;
  transition: all 220ms var(--ease);
}
.menu a:hover {
  background: linear-gradient(180deg, rgba(184,51,47,.20), rgba(198,162,90,.06));
  border-color: rgba(184,51,47,.22); color: var(--ink); transform: translateY(-1px);
}
.menu a.active {
  background: linear-gradient(135deg, rgba(184,51,47,.24), rgba(184,51,47,.10));
  border-color: rgba(184,51,47,.30); color: var(--ink);
}
/* Destacado especial para el acceso al blog */
.menu a.is-blog {
  color: var(--ink);
  background: color-mix(in srgb, var(--gold) 14%, transparent);
  border-color: color-mix(in srgb, var(--gold) 35%, transparent);
}
.menu a.is-blog::before {
  content: ""; display: inline-block; width: 6px; height: 6px; border-radius: 999px;
  background: var(--gold); margin-right: 6px; vertical-align: middle;
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--gold) 20%, transparent);
}
.menu a.is-blog:hover {
  background: color-mix(in srgb, var(--gold) 22%, transparent);
  border-color: color-mix(in srgb, var(--gold) 55%, transparent);
}

.cta { display: flex; gap: 8px; align-items: center; }
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  padding: 10px 14px; border-radius: 14px;
  border: 1px solid var(--line);
  background: color-mix(in srgb, var(--ink) 5%, transparent);
  color: var(--ink); font-weight: 950; font-size: 13px;
  transition: all 220ms var(--ease);
  box-shadow: 0 18px 40px rgba(0,0,0,.25);
  cursor: pointer; white-space: nowrap;
  font-family: inherit;
}
.btn:hover { transform: translateY(-1px); border-color: rgba(184,51,47,.35); }
.btn.primary {
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  border-color: rgba(184,51,47,.55); color: #fff;
  box-shadow: 0 26px 60px rgba(184,51,47,.22);
}
.btn.primary:hover { box-shadow: 0 30px 74px rgba(184,51,47,.30); }
.btn.ghost { background: transparent; box-shadow: none; }
.btn .dot {
  width: 8px; height: 8px; border-radius: 99px;
  background: currentColor; opacity: .9;
  box-shadow: 0 0 0 6px rgba(255,255,255,.06);
}
.btn svg { width: 16px; height: 16px; stroke: currentColor; fill: none; stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; }

/* Botón icono-only (tema, hamburguesa) */
.btn.btn-icon { padding: 9px; width: 38px; height: 38px; }

/* Hamburguesa: oculta en escritorio, alterna íconos cuando abre */
.menu-toggle { display: none; }
.menu-toggle .icon-close { display: none; }
body.menu-open .menu-toggle .icon-open { display: none; }
body.menu-open .menu-toggle .icon-close { display: inline-block; }

/* Texto de marca cuando convive con brand-mark */
.brand-text { display: flex; flex-direction: column; min-width: 0; line-height: 1.1; }
.brand { color: inherit; }

/* ---------- Main ---------- */
main { position: relative; z-index: 1; padding: 24px 0 80px; }
.slide-wrap { scroll-margin-top: 80px; margin-top: 28px; }

/* ---------- Slide base ---------- */
.slide {
  position: relative;
  border-radius: var(--radius2);
  overflow: hidden;
  border: 1px solid var(--line);
  background: linear-gradient(180deg,
    color-mix(in srgb, var(--ink) 4%, transparent),
    color-mix(in srgb, var(--ink) 2%, transparent));
  box-shadow: var(--shadow);
  isolation: isolate;
  padding: 36px;
}
.slide::before {
  content: ""; position: absolute; inset: -1px;
  background:
    radial-gradient(1100px 650px at 16% 10%, var(--mesh1), transparent 60%),
    radial-gradient(900px 520px at 86% 10%, var(--mesh2), transparent 62%),
    radial-gradient(900px 520px at 65% 85%, var(--mesh3), transparent 60%);
  z-index: -1;
  pointer-events: none;
}

.kicker {
  display: inline-flex; align-items: center; gap: 10px;
  font-size: 12px; font-weight: 950; letter-spacing: .12em;
  text-transform: uppercase; color: var(--ink);
  background: linear-gradient(180deg, rgba(184,51,47,.16), rgba(198,162,90,.06));
  border: 1px solid var(--line);
  padding: 10px 12px; border-radius: 999px; width: fit-content;
}
.kicker .pill {
  width: 10px; height: 10px; border-radius: 999px;
  background: linear-gradient(180deg, var(--accent), var(--accent-2));
  box-shadow: 0 14px 26px rgba(184,51,47,.25);
}

h1.slide-title {
  margin: 14px 0 10px; font-size: clamp(30px, 4.2vw, 52px);
  line-height: 1.03; letter-spacing: -0.035em; font-weight: 900;
}
h2.slide-title {
  margin: 14px 0 10px; font-size: clamp(26px, 3.4vw, 42px);
  line-height: 1.05; letter-spacing: -0.02em; font-weight: 900;
}
.sub {
  margin: 0; color: var(--ink2); font-size: 17px;
  max-width: 68ch; line-height: 1.6;
}
.rich { color: var(--ink2); font-size: 16px; line-height: 1.65; }
.rich p { margin: 0 0 12px; }
.rich strong { color: var(--ink); }
.rich a { color: var(--accent); border-bottom: 1px solid rgba(184,51,47,.4); }

/* ---------- Hero ---------- */
.hero-grid { display: grid; grid-template-columns: 1.35fr .65fr; gap: 22px; align-items: stretch; }
.hero-actions { margin-top: 22px; display: flex; flex-wrap: wrap; gap: 10px; }
.badges { margin-top: 22px; display: flex; flex-wrap: wrap; gap: 8px; }
.badge {
  padding: 8px 12px; border-radius: 999px;
  border: 1px solid var(--line2);
  background: color-mix(in srgb, var(--ink) 3%, transparent);
  color: var(--ink2); font-size: 12px; font-weight: 800;
}
.hero-side {
  display: flex; flex-direction: column; gap: 12px;
  padding: 18px; border-radius: var(--radius);
  border: 1px solid var(--line);
  background: linear-gradient(180deg,
    color-mix(in srgb, var(--ink) 3%, transparent),
    color-mix(in srgb, var(--ink) 1.5%, transparent));
  min-height: 280px;
  position: relative; overflow: hidden;
}
.hero-image {
  flex: 1; border-radius: calc(var(--radius) - 6px);
  min-height: 220px; overflow: hidden;
  background-size: cover; background-position: center;
  background-color: color-mix(in srgb, var(--ink) 4%, transparent);
}
.hero-image.placeholder {
  border: 1px dashed var(--line);
  display: grid; place-items: center;
  color: var(--muted); font-size: 12px; text-align: center; padding: 20px;
  background-image:
    linear-gradient(135deg, rgba(184,51,47,.08), rgba(198,162,90,.06)),
    repeating-linear-gradient(45deg, transparent 0 12px, color-mix(in srgb, var(--ink) 4%, transparent) 12px 13px);
}

/* ---------- Split ---------- */
.split { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; align-items: center; }
.split.reverse { grid-template-columns: .7fr 1fr; }
.split-image {
  border-radius: var(--radius); min-height: 340px;
  overflow: hidden; background-size: cover; background-position: center;
  background-color: color-mix(in srgb, var(--ink) 4%, transparent);
}
.split-image.placeholder {
  border: 1px dashed var(--line);
  display: grid; place-items: center;
  color: var(--muted); font-size: 12px; text-align: center; padding: 20px;
  background-image:
    linear-gradient(135deg, rgba(184,51,47,.10), rgba(198,162,90,.06)),
    repeating-linear-gradient(45deg, transparent 0 12px, color-mix(in srgb, var(--ink) 4%, transparent) 12px 13px);
}
.quote-line {
  margin-top: 22px; padding: 20px 24px;
  border-left: 4px solid var(--accent);
  background: linear-gradient(90deg, rgba(184,51,47,.08), transparent);
  border-radius: 0 var(--radius) var(--radius) 0;
  font-size: 18px; font-weight: 700; font-style: italic;
  color: var(--ink);
}

/* ---------- Diagrama ---------- */
.diagram {
  display: grid; grid-template-columns: 1fr auto 1fr; gap: 30px; align-items: center; margin-top: 30px;
  position: relative;
  isolation: isolate; /* Crea contexto de stacking propio */
}
.diagram-lines {
  position: absolute; inset: 0;
  width: 100%; height: 100%;
  color: var(--ink2);
  pointer-events: none;
  z-index: 0;
}
.diagram-col,
.diagram-center {
  position: relative;
  z-index: 2; /* Por encima del SVG */
}
.diagram-col { display: flex; flex-direction: column; gap: 10px; }

/* Capacidades (izquierda): vinotinto oscuro con degradado al principal */
.diagram-col.left .node {
  background-color: var(--bg2); /* Fondo sólido debajo, tapa las líneas */
  background-image: linear-gradient(135deg, var(--accent-2), var(--accent));
  color: #fff;
  border: 1px solid color-mix(in srgb, var(--accent) 60%, transparent);
}

/* Resultados (derecha): dorado translúcido con capa sólida debajo */
.diagram-col.right .node {
  background-color: var(--bg2); /* Capa sólida debajo del degradado translúcido */
  background-image: linear-gradient(180deg,
    color-mix(in srgb, var(--gold) 22%, transparent),
    color-mix(in srgb, var(--gold) 10%, transparent));
  color: var(--ink);
  border: 1px solid color-mix(in srgb, var(--gold) 45%, transparent);
}
.diagram-col.right .node small { color: var(--ink2); opacity: 1; }

.node {
  padding: 14px 16px; border-radius: 12px;
  font-size: 13px; font-weight: 800;
  box-shadow: 0 12px 30px color-mix(in srgb, var(--bg) 50%, transparent);
  display: flex; flex-direction: column; gap: 2px;
}
.node small { font-size: 11px; font-weight: 600; opacity: .85; }

/* Núcleo central: usa las variables del tema */
.diagram-center .core {
  padding: 26px 24px; border-radius: 16px;
  background-color: var(--bg2); /* Fondo sólido */
  background-image: linear-gradient(135deg, var(--accent), var(--accent-2));
  color: #fff; text-align: center; font-weight: 900;
  box-shadow: 0 24px 60px color-mix(in srgb, var(--accent) 35%, transparent);
  border: 1px solid color-mix(in srgb, var(--accent) 70%, transparent);
  min-width: 180px; line-height: 1.2;
}
.diagram-center .core small { display: block; font-size: 11px; font-weight: 700; opacity: .88; margin-top: 6px; }
.diagram-center .core-label {
  text-align: center; margin-top: 10px; font-size: 11px;
  color: var(--muted); text-transform: uppercase; letter-spacing: .12em; font-weight: 800;
}

/* ---------- Cards ---------- */
.cards-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; margin-top: 28px; }
.cap-card {
  border: 1px solid var(--line); border-radius: var(--radius);
  padding: 18px; background: color-mix(in srgb, var(--ink) 3%, transparent);
  transition: all 260ms var(--ease);
  position: relative; overflow: hidden;
}
.cap-card:hover {
  transform: translateY(-4px);
  border-color: rgba(184,51,47,.40);
  box-shadow: 0 24px 50px rgba(0,0,0,.30);
}
.cap-card .num {
  display: inline-flex; width: 30px; height: 30px;
  border-radius: 8px; background: linear-gradient(135deg, var(--accent), var(--accent-2));
  color: #fff; font-weight: 900; font-size: 13px;
  align-items: center; justify-content: center; margin-bottom: 10px;
}
.cap-card h4 { margin: 0 0 6px; font-size: 14px; letter-spacing: -.01em; color: var(--ink); }
.cap-card p { margin: 0; color: var(--ink2); font-size: 12px; line-height: 1.5; }

/* ---------- STI pillars ---------- */
.pillars { margin-top: 20px; display: flex; flex-direction: column; gap: 10px; }
.pillar {
  padding: 14px 18px; border-radius: var(--radius);
  border: 1px solid var(--line);
  background: color-mix(in srgb, var(--ink) 3%, transparent);
}
.pillar strong { color: var(--accent); font-size: 13px; display: block; margin-bottom: 4px; }
.pillar p { margin: 0; font-size: 13px; color: var(--ink2); line-height: 1.5; }
.sti-badge {
  display: inline-block; margin-top: 18px;
  padding: 8px 14px; border-radius: 999px;
  border: 1px solid var(--gold);
  background: rgba(198,162,90,.12);
  color: var(--ink); font-weight: 900; font-size: 13px;
}

/* ---------- Blog preview ---------- */
.blog-head { display: flex; justify-content: space-between; align-items: flex-end; gap: 20px; flex-wrap: wrap; }
.blog-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; margin-top: 28px; }
.post-card {
  border-radius: var(--radius); border: 1px solid var(--line);
  background: color-mix(in srgb, var(--ink) 3%, transparent);
  overflow: hidden; transition: all 260ms var(--ease);
  display: flex; flex-direction: column;
}
.post-card:hover { transform: translateY(-4px); border-color: rgba(184,51,47,.40); }
.post-thumb { aspect-ratio: 16/10; background-size: cover; background-position: center; }
.post-thumb.empty {
  background: linear-gradient(135deg,
    color-mix(in srgb, var(--accent) 30%, transparent),
    color-mix(in srgb, var(--gold) 20%, transparent));
  display: grid; place-items: center;
  color: #fff; font-weight: 900; font-size: 32px; opacity: .75;
  letter-spacing: .05em;
}
.post-body { padding: 16px 18px; flex: 1; display: flex; flex-direction: column; gap: 6px; }
.post-date { font-size: 11px; color: var(--muted); font-weight: 800; text-transform: uppercase; letter-spacing: .1em; }
.post-title { font-size: 15px; font-weight: 900; line-height: 1.3; letter-spacing: -.01em; margin: 0; color: var(--ink); }
.post-excerpt { font-size: 13px; color: var(--ink2); margin: 0; line-height: 1.5; flex: 1; }
.post-more { font-size: 12px; font-weight: 800; color: var(--accent); margin-top: 8px; }

/* ---------- Contenido rico (compartido con /post/{slug} y /blog listado abierto) ---------- */
.post-content { color: var(--ink2); font-size: 17px; line-height: 1.75; }
.post-content h2 { color: var(--ink); margin: 36px 0 14px; font-size: 24px; letter-spacing: -.01em; }
.post-content h3 { color: var(--ink); margin: 28px 0 10px; font-size: 19px; }
.post-content p { margin: 0 0 16px; }
.post-content strong { color: var(--ink); }
.post-content a { color: var(--accent); border-bottom: 1px solid rgba(184,51,47,.4); }
.post-content blockquote { margin: 20px 0; padding: 14px 20px; border-left: 4px solid var(--accent); background: rgba(184,51,47,.06); border-radius: 0 var(--radius) var(--radius) 0; font-style: italic; }
.post-content img { margin: 20px 0; border-radius: var(--radius); max-width: 100%; }
.post-content code { background: color-mix(in srgb, var(--ink) 8%, transparent); padding: 2px 6px; border-radius: 4px; font-size: .92em; }
.post-content pre { background: color-mix(in srgb, var(--ink) 6%, transparent); padding: 16px; border-radius: var(--radius); overflow: auto; }

/* ---------- Listado abierto del blog ---------- */
.blog-list { display: flex; flex-direction: column; gap: 40px; margin-top: 28px; }
.blog-list-item {
  max-width: 72ch; margin: 0 auto; width: 100%;
  padding: 28px 0 8px; border-top: 1px solid var(--line);
}
.blog-list-item:first-child { border-top: 0; padding-top: 8px; }
.blog-list-head .post-meta {
  color: var(--muted); font-size: 13px; margin-bottom: 10px;
  display: flex; gap: 14px; flex-wrap: wrap;
}
.blog-list-head .post-meta span {
  font-weight: 800; text-transform: uppercase; letter-spacing: .08em; font-size: 11px;
}
.blog-list-title {
  font-size: clamp(24px, 3vw, 34px); letter-spacing: -.02em; line-height: 1.15;
  margin: 0 0 10px;
}
.blog-list-title a { color: var(--ink); }
.blog-list-title a:hover { color: var(--accent); }
.blog-list-excerpt {
  color: var(--ink2); font-size: 16px; line-height: 1.6;
  margin: 0 0 6px; font-style: italic;
}
.blog-list-feat {
  margin: 18px 0 22px; border-radius: var(--radius); overflow: hidden;
  aspect-ratio: 16/9; background-size: cover; background-position: center;
}
.blog-list-body { margin-top: 8px; }
.blog-list-foot {
  margin-top: 18px; padding-top: 14px; border-top: 1px dashed var(--line);
  display: flex; justify-content: flex-end;
}

/* ---------- Paginación ---------- */
.pagination {
  display: flex; align-items: center; justify-content: center; gap: 10px;
  margin: 40px auto 10px; flex-wrap: wrap;
}
.pagination-pages { display: flex; gap: 6px; list-style: none; padding: 0; margin: 0; }
.pagination-pages .page-num {
  display: inline-grid; place-items: center;
  min-width: 36px; height: 36px; padding: 0 10px;
  border-radius: 999px; border: 1px solid var(--line);
  font-size: 13px; font-weight: 900; color: var(--ink2);
  transition: all 200ms var(--ease);
}
.pagination-pages .page-num:hover { border-color: rgba(184,51,47,.30); color: var(--ink); }
.pagination-pages .page-num.active {
  background: linear-gradient(135deg, rgba(184,51,47,.24), rgba(184,51,47,.10));
  border-color: rgba(184,51,47,.35); color: var(--ink);
}
.pagination .btn.disabled, .pagination .btn[aria-disabled="true"] {
  opacity: .4; pointer-events: none;
}

/* ---------- Contacto ---------- */
.contact-grid { display: grid; grid-template-columns: 1.3fr .7fr; gap: 22px; margin-top: 28px; }
.contact-panel {
  border: 1px solid var(--line); border-radius: var(--radius);
  padding: 22px; background: color-mix(in srgb, var(--ink) 3%, transparent);
}
.contact-panel label {
  font-size: 12px; font-weight: 800; color: var(--ink2);
  display: block; margin: 12px 0 6px; letter-spacing: .04em;
}
.contact-panel input,
.contact-panel select,
.contact-panel textarea {
  width: 100%; padding: 11px 14px;
  border: 1px solid var(--line); border-radius: 10px;
  background: var(--bg);
  color: var(--ink); font-size: 14px;
  font-family: inherit;
}
.contact-panel textarea { min-height: 110px; resize: vertical; }
.contact-info p { margin: 8px 0; font-size: 14px; color: var(--ink2); }
.contact-info strong { color: var(--ink); }

/* ---------- Columnas Propuesta (slide 4) ---------- */
.prop-col {
  padding: 28px; border-radius: var(--radius);
  border: 1px solid var(--line);
  background: color-mix(in srgb, var(--ink) 3%, transparent);
  display: flex; flex-direction: column; gap: 14px;
}
.prop-col h3 { margin: 0; font-size: 20px; letter-spacing: -.01em; color: var(--ink); }
.prop-col .prop-body { color: var(--ink2); margin: 0; font-size: 15px; line-height: 1.6; }
.prop-col .prop-body strong { color: var(--ink); }
.prop-img {
  border-radius: 12px; min-height: 160px; overflow: hidden;
  background-size: cover; background-position: center;
  background-color: color-mix(in srgb, var(--ink) 4%, transparent);
}
.prop-img.placeholder {
  border: 1px dashed var(--line);
  display: grid; place-items: center;
  color: var(--muted); font-size: 11px; text-align: center; padding: 10px;
}

/* ---------- Footer ---------- */
main > footer {
  margin-top: 60px; padding: 30px 0; border-top: 1px solid var(--line);
  color: var(--muted); font-size: 13px;
}
.foot { display: flex; justify-content: space-between; align-items: center; gap: 20px; flex-wrap: wrap; }

/* ---------- Presenter ---------- */
body.presenter { overflow: hidden; }
body.presenter .header-wrap,
body.presenter footer { display: none !important; }
body.presenter main { padding: 0; }
body.presenter .wrap { max-width: none; padding: 0; }

.presenter-stage {
  display: none;
  position: fixed; inset: 0; z-index: 200;
  background: var(--bg);
  overflow: hidden;
}
body.presenter .presenter-stage { display: block; }

.presenter-track {
  display: flex;
  height: 100vh; width: max-content;
  transition: transform 600ms var(--ease);
}
.presenter-slide {
  width: 100vw; height: 100vh; flex-shrink: 0;
  display: grid; place-items: center;
  padding: 60px clamp(40px, 6vw, 120px);
  overflow: auto;
}
.presenter-slide > .slide-inner { width: 100%; max-width: 1280px; }
.presenter-slide .slide { padding: clamp(30px, 5vw, 60px); }
.presenter-slide h1.slide-title { font-size: clamp(40px, 5.5vw, 72px); }
.presenter-slide h2.slide-title { font-size: clamp(34px, 4.6vw, 60px); }
.presenter-slide .sub { font-size: clamp(17px, 1.4vw, 22px); max-width: 72ch; }

.presenter-controls {
  position: fixed; bottom: 24px; left: 50%; transform: translateX(-50%);
  display: flex; align-items: center; gap: 10px;
  padding: 10px 14px; border-radius: 999px;
  background: color-mix(in srgb, var(--bg) 80%, transparent);
  border: 1px solid var(--line);
  backdrop-filter: blur(14px);
  box-shadow: var(--shadow2);
  z-index: 210;
}
.presenter-controls button {
  width: 40px; height: 40px; border-radius: 999px;
  border: 1px solid var(--line);
  background: color-mix(in srgb, var(--ink) 5%, transparent);
  color: var(--ink); cursor: pointer;
  display: grid; place-items: center;
  transition: all 200ms var(--ease);
}
.presenter-controls button:hover { border-color: rgba(184,51,47,.40); background: color-mix(in srgb, var(--accent) 15%, transparent); }
.presenter-controls button:disabled { opacity: .3; cursor: not-allowed; }
.presenter-controls svg { width: 18px; height: 18px; stroke: currentColor; fill: none; stroke-width: 2.2; stroke-linecap: round; stroke-linejoin: round; }
.presenter-counter { font-size: 13px; font-weight: 900; padding: 0 14px; color: var(--ink2); min-width: 60px; text-align: center; }

.presenter-progress {
  position: fixed; top: 0; left: 0; height: 3px; z-index: 210;
  background: linear-gradient(90deg, var(--accent), var(--gold));
  transition: width 600ms var(--ease);
}

/* ---------- Reveal ---------- */
.reveal { opacity: 0; transform: translateY(20px); transition: opacity .8s var(--ease), transform .8s var(--ease); }
.reveal.in { opacity: 1; transform: none; }

/* ---------- Responsive ---------- */
@media (max-width: 960px) {
  .hero-grid { grid-template-columns: 1fr; }
  .split, .split.reverse { grid-template-columns: 1fr; }
  .cards-grid { grid-template-columns: repeat(2, 1fr); }
  .blog-grid { grid-template-columns: 1fr; }
  .blog-list { gap: 28px; }
  .blog-list-item { padding: 20px 0 6px; }
  .blog-list-title { font-size: 22px; }
  .post-content { font-size: 16px; line-height: 1.7; }
  .contact-grid { grid-template-columns: 1fr; }
  .diagram { grid-template-columns: 1fr; gap: 20px; }
  .slide { padding: 24px; }

  /* Header más compacto y brand sin subtítulo */
  .nav { padding: 10px 0; gap: 8px; }
  .brand { min-width: 0; max-width: 60vw; flex-shrink: 1; }
  .brand-logo { max-width: 100%; flex-shrink: 1; }
  .brand-name { font-size: 14px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
  .brand-sub { display: none; }

  /* CTA sólo con primario (Contacto) + hamburguesa */
  .hide-on-mobile { display: none !important; }
  .menu-toggle { display: inline-flex; }
  .btn.primary .btn-text { display: none; }
  .btn.primary { padding: 9px 12px; }

  /* Menú como panel flotante controlado por .menu-open */
  nav.menu {
    position: fixed;
    top: 64px; left: 12px; right: 12px;
    z-index: 99;
    flex-direction: column; align-items: stretch; gap: 4px;
    padding: 10px; border-radius: 18px;
    background: color-mix(in srgb, var(--bg) 94%, transparent);
    backdrop-filter: blur(16px) saturate(150%);
    -webkit-backdrop-filter: blur(16px) saturate(150%);
    border: 1px solid var(--line);
    box-shadow: var(--shadow);
    opacity: 0; transform: translateY(-8px);
    pointer-events: none;
    transition: opacity 200ms var(--ease), transform 200ms var(--ease);
  }
  .menu a { padding: 12px 14px; font-size: 14px; text-align: left; }
  body.menu-open nav.menu { opacity: 1; transform: none; pointer-events: auto; }
}

/* El panel móvil NUNCA debe verse en modo presentación */
body.presenter nav.menu { display: none !important; }

/* ============================================================================
   Banner de consentimiento de cookies (GA4)
   ============================================================================ */
.cookie-banner {
  position: fixed;
  left: 16px; right: 16px; bottom: 16px;
  z-index: 150;
  background: color-mix(in srgb, var(--card) 92%, transparent);
  -webkit-backdrop-filter: blur(10px);
  backdrop-filter: blur(10px);
  border: 1px solid color-mix(in srgb, var(--ink) 12%, transparent);
  border-radius: 12px;
  box-shadow: 0 20px 50px rgba(0,0,0,.25);
  animation: cookieBannerIn 320ms ease-out;
}
@keyframes cookieBannerIn {
  from { opacity: 0; transform: translateY(12px); }
  to   { opacity: 1; transform: translateY(0); }
}
.cookie-banner-inner {
  display: flex; align-items: center; gap: 16px;
  padding: 12px 16px;
  max-width: 920px; margin: 0 auto;
  flex-wrap: wrap;
}
.cookie-banner-text {
  flex: 1; min-width: 260px;
  margin: 0;
  font-size: 13px; line-height: 1.5;
  color: var(--ink2);
}
.cookie-banner-actions {
  display: flex; gap: 8px; flex-shrink: 0;
}
.cookie-banner .btn { padding: 7px 14px; font-size: 12px; }
.cookie-banner.is-hidden { display: none; }

/* Nunca mostrarlo durante la presentación (no debe interferir) */
body.presenter .cookie-banner { display: none !important; }

@media (max-width: 560px) {
  .cookie-banner { left: 8px; right: 8px; bottom: 8px; }
  .cookie-banner-inner { padding: 12px; gap: 10px; }
  .cookie-banner-actions { width: 100%; justify-content: flex-end; }
}

/* ============================================================================
   SLIDE: Misión y Visión
   Layout que se nutre de los settings de identidad institucional
   (login_image_url, login_overlay_logo_url, login_mission, login_vision,
   login_quote_attr). El mismo contenido se muestra también en el login
   del panel administrativo.
   ============================================================================ */

/* Cuando el slide envuelve un .slide-mv, dejamos que el pane ocupe todo
   el contenedor (sin padding base ni mesh ::before del slide genérico). */
.slide:has(.slide-mv) { padding: 0; }
.slide:has(.slide-mv)::before { display: none; }

.slide-mv {
  position: relative;
  min-height: 480px;
  border-radius: var(--radius2);
  overflow: hidden;
  background: linear-gradient(135deg, #1a1f2e 0%, var(--accent, #B8332F) 60%, #2a3144 100%);
  color: rgba(255,255,255,.95);
  isolation: isolate;
}
.slide-mv__image {
  position: absolute; inset: 0;
  background-size: cover; background-position: center; background-repeat: no-repeat;
}
.slide-mv__overlay {
  position: absolute; inset: 0;
  background: linear-gradient(180deg, rgba(10,14,26,.20) 0%, rgba(10,14,26,.65) 100%);
}
.slide-mv--fallback::before,
.slide-mv--fallback::after {
  content: ""; position: absolute; border-radius: 50%; pointer-events: none; z-index: 0;
}
.slide-mv--fallback::before {
  width: 480px; height: 480px; bottom: -120px; right: -120px;
  background: radial-gradient(circle at 30% 30%, rgba(255,255,255,.18), transparent 60%);
  filter: blur(20px);
}
.slide-mv--fallback::after {
  width: 320px; height: 320px; top: -80px; left: -80px;
  background: radial-gradient(circle, rgba(255,255,255,.10), transparent 70%);
  filter: blur(40px);
}

.slide-mv__content {
  position: relative; z-index: 2;
  padding: clamp(40px, 5vw, 72px);
  display: flex; flex-direction: column; justify-content: center;
  min-height: 480px;
  max-width: 1100px;
}
.slide-mv__logo {
  display: block;
  max-width: 180px; max-height: 56px;
  width: auto; height: auto; object-fit: contain;
  filter: brightness(0) invert(1);
  opacity: .95;
  margin-bottom: 24px;
}
/* La kicker base del sitio se ve oscura sobre fondo oscuro: la invertimos solo aquí. */
.slide-mv .kicker {
  color: #fff;
  background: rgba(255,255,255,.10);
  border-color: rgba(255,255,255,.20);
}
.slide-mv .slide-title {
  color: #fff;
  margin: 6px 0 28px;
}
.slide-mv__cols {
  display: grid; grid-template-columns: 1fr 1fr;
  gap: 36px;
  align-items: start;
  margin-bottom: 14px;
}
.slide-mv__label {
  display: inline-block;
  font-size: 11px; font-weight: 700;
  letter-spacing: .18em; text-transform: uppercase;
  color: rgba(255,255,255,.65);
  margin-bottom: 8px;
}
.slide-mv__text {
  margin: 0;
  font-size: 15px; line-height: 1.6; font-weight: 400;
  color: rgba(255,255,255,.94);
}
.slide-mv__attr {
  display: block;
  margin-top: 10px;
  font-size: 12px; font-weight: 600;
  letter-spacing: .04em;
  color: rgba(255,255,255,.65);
}

/* Mobile: una sola columna */
@media (max-width: 720px) {
  .slide-mv,
  .slide-mv__content { min-height: auto; }
  .slide-mv__content { padding: 32px 22px; }
  .slide-mv__cols { grid-template-columns: 1fr; gap: 22px; }
}

/* Modo presentación: lámina full-bleed con texto más grande */
.presenter-slide .slide:has(.slide-mv) { padding: 0; }
.presenter-slide .slide-mv,
.presenter-slide .slide-mv__content { min-height: 80vh; }
.presenter-slide .slide-mv__content { max-width: 1280px; }
.presenter-slide .slide-mv__logo { max-width: 240px; max-height: 80px; margin-bottom: 36px; }
.presenter-slide .slide-mv__cols { gap: 56px; }
.presenter-slide .slide-mv__text { font-size: clamp(17px, 1.4vw, 22px); line-height: 1.55; }
.presenter-slide .slide-mv__label { font-size: 12px; }

/* ============================================================================
   SLIDE: Aplicativos (apps)
   Grid responsive de cards no clickeables (por ahora). Lee directo de
   pm_apps; el catálogo se administra en /admin/apps.php.
   ============================================================================ */
.slide-apps__grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 20px;
  margin-top: 24px;
}
@media (max-width: 1024px) {
  .slide-apps__grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 600px) {
  .slide-apps__grid { grid-template-columns: 1fr; }
}

.slide-apps__card {
  background: color-mix(in srgb, var(--ink) 4%, transparent);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 18px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  min-width: 0;
  color: inherit;
  text-decoration: none;
}
/* Solo cuando es link (sesión activa + url presente) */
.slide-apps__card--link {
  cursor: pointer;
  transition: transform 200ms var(--ease), border-color 200ms var(--ease), box-shadow 200ms var(--ease);
}
.slide-apps__card--link:hover {
  transform: translateY(-2px);
  border-color: color-mix(in srgb, var(--accent, #B8332F) 40%, var(--line));
  box-shadow: var(--shadow2);
  text-decoration: none;
}
.slide-apps__card--link:focus-visible {
  outline: 2px solid var(--accent, #B8332F);
  outline-offset: 3px;
}

.slide-apps__media {
  aspect-ratio: 16 / 10;
  border-radius: 12px;
  overflow: hidden;
  background:
    radial-gradient(circle at 30% 30%, var(--mesh1), transparent 60%),
    radial-gradient(circle at 80% 80%, var(--mesh2), transparent 60%),
    color-mix(in srgb, var(--ink) 6%, transparent);
  display: flex; align-items: center; justify-content: center;
}
.slide-apps__img {
  width: 100%; height: 100%; object-fit: cover; display: block;
}
.slide-apps__placeholder {
  font-size: clamp(40px, 5vw, 56px);
  font-weight: 800;
  letter-spacing: -.02em;
  color: var(--accent);
  line-height: 1;
}

.slide-apps__name {
  margin: 0;
  font-size: 15px; font-weight: 800; letter-spacing: -.01em;
  color: var(--ink);
  line-height: 1.3;
}
.slide-apps__desc {
  margin: 0;
  font-size: 12px; line-height: 1.5;
  color: var(--ink2);
  /* limita a ~6 líneas para que las cards mantengan altura razonable */
  display: -webkit-box;
  -webkit-line-clamp: 6;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.slide-apps__empty {
  margin: 24px 0 0;
  color: var(--ink2);
  font-size: 14px;
}

/* Modo presentación: cards más grandes, gap más generoso */
.presenter-slide .slide-apps__grid { gap: 28px; margin-top: 32px; }
.presenter-slide .slide-apps__card { padding: 24px; gap: 14px; }
.presenter-slide .slide-apps__name { font-size: clamp(17px, 1.4vw, 22px); }
.presenter-slide .slide-apps__desc {
  font-size: clamp(12px, 0.95vw, 15px);
  -webkit-line-clamp: 5;
}
.presenter-slide .slide-apps__placeholder { font-size: clamp(56px, 6vw, 80px); }
