/*
Theme Name: Mi Trámite
Description: Tema a medida para el sitio de seguimiento de trámites. El diseño vive aquí; la funcionalidad de expedientes vive en el plugin "Mi Trámite — Expedientes".
Version: 1.3.0
Requires at least: 6.0
Tested up to: 6.8
Requires PHP: 7.4
License: GPL-2.0-or-later
Text Domain: mi-tramite
*/

/* ============================================================
   1. VARIABLES DE DISEÑO
   Cambia estos valores para cambiar el aspecto de todo el sitio.
   El plugin de expedientes también los usa.
   ========================================================== */
:root {
  --mt-ink:        #16304C;  /* texto principal y color de marca */
  --mt-ink-soft:   #4A5F74;  /* texto secundario */
  --mt-ink-faint:  #8195A8;  /* texto tenue, etiquetas */
  --mt-paper:      #EEF2F6;  /* fondo de la página */
  --mt-surface:    #FFFFFF;  /* fondo de tarjetas */
  --mt-surface-2:  #F7FAFC;  /* fondo de cabeceras y pies de tarjeta */
  --mt-line:       #D5DFE9;  /* bordes suaves */
  --mt-line-strong:#B9C8D6;  /* bordes marcados */
  --mt-seal:       #2E6E52;  /* verde: etapa completada */
  --mt-seal-soft:  #E2F0E9;
  --mt-alert:      #B24127;  /* rojo: acción requerida */
  --mt-alert-soft: #FBE8E2;
  --mt-accent:     #1F5C8B;  /* azul: enlaces y foco */
  --mt-accent-soft:#E3EDF6;

  /* Franja azul de la portada */
  --mt-banda:        #142B45;
  --mt-banda-txt:    #EDF3F9;
  --mt-banda-suave:  #A9C4DB;
  --mt-banda-acento: #8FC2E8;

  --mt-shadow:     0 1px 2px rgba(20,43,69,.06), 0 10px 30px rgba(20,43,69,.10);
  --mt-shadow-sm:  0 1px 2px rgba(20,43,69,.06), 0 4px 14px rgba(20,43,69,.06);
  --mt-radio:      11px;

  --mt-sans:  "IBM Plex Sans", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  --mt-serif: "Source Serif 4", Georgia, "Times New Roman", serif;
  --mt-mono:  "IBM Plex Mono", ui-monospace, "SF Mono", Menlo, Consolas, monospace;

  --mt-ancho: 1080px;
}

/* ============================================================
   2. BASE
   ========================================================== */
*, *::before, *::after { box-sizing: border-box; }

body {
  margin: 0;
  background: var(--mt-paper);
  color: var(--mt-ink);
  font-family: var(--mt-sans);
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  border-top: 3px solid var(--mt-ink);
  display: flex;
  flex-direction: column;
  min-height: 100vh;
}
.mt-principal { flex: 1; }

h1, h2, h3, h4 {
  font-family: var(--mt-serif);
  font-weight: 600;
  line-height: 1.22;
  text-wrap: balance;
  margin: 0;
}

p { margin: 0; }
a { color: var(--mt-accent); }
img { max-width: 100%; height: auto; }
button, input, textarea, select { font: inherit; color: inherit; }
button { cursor: pointer; }

:focus-visible {
  outline: 2px solid var(--mt-accent);
  outline-offset: 2px;
  border-radius: 3px;
}
.mt-banda :focus-visible { outline-color: var(--mt-banda-acento); }

.mt-solo-lectores {
  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) {
  *, *::before, *::after { animation: none !important; transition: none !important; }
}

/* ============================================================
   3. CASCARÓN
   ========================================================== */
.mt-contenedor {
  max-width: var(--mt-ancho);
  margin: 0 auto;
  padding: 0 24px;
}

/* Barra superior fija: acompaña al lector al desplazarse */
.mt-cabecera {
  position: sticky;
  top: 0;
  z-index: 20;
  background: rgba(255, 255, 255, .93);
  border-bottom: 1px solid var(--mt-line);
  backdrop-filter: saturate(165%) blur(10px);
  -webkit-backdrop-filter: saturate(165%) blur(10px);
}
@supports not ((backdrop-filter: blur(1px)) or (-webkit-backdrop-filter: blur(1px))) {
  .mt-cabecera { background: #fff; }
}
/* Deja hueco a la barra de administración de WordPress */
body.admin-bar .mt-cabecera { top: 32px; }
@media screen and (max-width: 782px) {
  body.admin-bar .mt-cabecera { top: 46px; }
}

.mt-topbar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 12px 20px;
  padding: 15px 0;
}

.mt-marca {
  display: flex;
  align-items: center;
  flex: 0 1 auto;
  min-width: 0;
}
.mt-marca-enlace {
  display: flex;
  align-items: baseline;
  gap: 9px;
  text-decoration: none;
  color: inherit;
}
.mt-marca-nombre {
  font-family: var(--mt-serif);
  font-weight: 700;
  font-size: 22px;
  letter-spacing: -.015em;
}
.mt-marca-sub {
  font-family: var(--mt-mono);
  font-size: 10px;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--mt-ink-faint);
}

/* Logo subido desde Apariencia → Personalizar → Identidad del sitio */
.mt-marca .custom-logo-link { display: block; line-height: 0; }
.mt-marca img,
.mt-marca .custom-logo {
  display: block;
  max-height: 46px;
  max-width: 210px;
  width: auto;
  object-fit: contain;
}

/* Menú: enlaces sobrios con subrayado en la página activa */
.mt-nav { flex: 0 0 auto; }
.mt-nav ul {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 2px;
  margin: 0;
  padding: 0;
}
.mt-nav a {
  position: relative;
  display: block;
  padding: 9px 15px 11px;
  font-size: 13.5px;
  font-weight: 500;
  letter-spacing: .015em;
  color: var(--mt-ink-soft);
  text-decoration: none;
  transition: color .15s;
}
.mt-nav a::after {
  content: "";
  position: absolute;
  left: 15px;
  right: 15px;
  bottom: 2px;
  height: 2px;
  border-radius: 2px;
  background: var(--mt-accent);
  transform: scaleX(0);
  transform-origin: left center;
  transition: transform .18s ease;
}
.mt-nav a:hover { color: var(--mt-ink); }
.mt-nav a:hover::after { transform: scaleX(1); }
.mt-nav .current-menu-item > a,
.mt-nav .current_page_item > a {
  color: var(--mt-ink);
  font-weight: 600;
}
.mt-nav .current-menu-item > a::after,
.mt-nav .current_page_item > a::after {
  transform: scaleX(1);
  background: var(--mt-ink);
}

@media (max-width: 620px) {
  .mt-topbar { flex-direction: column; align-items: flex-start; gap: 14px; }
}

/* ============================================================
   4. PORTADA — franja azul con trama de papel de seguridad
   ========================================================== */
.mt-banda {
  position: relative;
  background: var(--mt-banda);
  overflow: hidden;
  isolation: isolate;
}
/* Líneas finas cruzadas: el grabado del papel de seguridad */
.mt-banda::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    repeating-linear-gradient(115deg, transparent 0 5px, rgba(255,255,255,.030) 5px 6px),
    repeating-linear-gradient(65deg,  transparent 0 5px, rgba(255,255,255,.022) 5px 6px);
  pointer-events: none;
  z-index: -1;
}
/* Halo suave que centra la mirada en el buscador */
.mt-banda::after {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(115% 85% at 50% -5%, rgba(143,194,232,.20), transparent 62%);
  pointer-events: none;
  z-index: -1;
}

.mt-hero {
  position: relative;
  padding: 72px 0 84px;
  max-width: 660px;
  margin: 0 auto;
  text-align: center;
}
.mt-eyebrow {
  font-family: var(--mt-mono);
  font-size: 11px;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--mt-banda-acento);
  margin-bottom: 18px;
}
.mt-hero h1 {
  font-size: clamp(32px, 5.2vw, 46px);
  letter-spacing: -.02em;
  color: var(--mt-banda-txt);
}
.mt-hero .mt-lead {
  margin-top: 16px;
  color: var(--mt-banda-suave);
  font-size: 17px;
  max-width: 46ch;
  margin-inline: auto;
}

@media (max-width: 620px) {
  .mt-hero { padding: 48px 0 60px; }
}

/* Tarjetas que suben sobre la franja */
.mt-garantias {
  position: relative;
  z-index: 1;
  margin: -42px auto 76px;
  max-width: 940px;
  display: grid;
  gap: 16px;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
}
.mt-garantia {
  background: var(--mt-surface);
  border: 1px solid var(--mt-line);
  border-radius: 12px;
  padding: 24px 24px 26px;
  box-shadow: var(--mt-shadow);
}
.mt-icono {
  display: grid;
  place-items: center;
  width: 38px;
  height: 38px;
  border-radius: 10px;
  background: var(--mt-accent-soft);
  color: var(--mt-accent);
  margin-bottom: 14px;
}
.mt-icono svg { width: 21px; height: 21px; display: block; }
.mt-garantia h3 { font-family: var(--mt-sans); font-size: 15.5px; font-weight: 600; }
.mt-garantia p { margin-top: 7px; font-size: 14px; color: var(--mt-ink-soft); }

@media (max-width: 620px) {
  .mt-garantias { margin-top: -28px; margin-bottom: 56px; }
}

/* ============================================================
   5. PÁGINAS DE CONTENIDO
   ========================================================== */
.mt-pagina {
  max-width: 720px;
  margin: 0 auto;
  padding: 52px 0 84px;
}
.mt-pagina h1 { font-size: 34px; letter-spacing: -.02em; }
.mt-pagina .mt-entradilla { margin-top: 14px; color: var(--mt-ink-soft); font-size: 16.5px; }

.mt-cuerpo { margin-top: 28px; }
.mt-cuerpo p { margin-bottom: 16px; }
.mt-cuerpo h2 { font-size: 23px; margin: 34px 0 12px; }
.mt-cuerpo h3 { font-family: var(--mt-sans); font-size: 16px; font-weight: 600; margin: 26px 0 6px; letter-spacing: .01em; }
.mt-cuerpo ul, .mt-cuerpo ol { margin: 0 0 16px; padding-left: 22px; }
.mt-cuerpo li { margin-bottom: 5px; }
.mt-cuerpo img { border-radius: 8px; }
.mt-cuerpo blockquote {
  margin: 20px 0;
  padding-left: 18px;
  border-left: 3px solid var(--mt-line-strong);
  color: var(--mt-ink-soft);
}
.mt-cuerpo table { width: 100%; border-collapse: collapse; font-size: 15px; }
.mt-cuerpo th, .mt-cuerpo td { padding: 10px 12px; border-bottom: 1px solid var(--mt-line); text-align: left; }

/* ============================================================
   6. LISTA DE TRÁMITES  (shortcode [lista_tramites])
   Plegable: se ve el nombre y la descripción; las etapas se abren al pulsar.
   ========================================================== */
.mt-servicios { margin-top: 36px; display: grid; gap: 12px; }

.mt-servicio {
  background: var(--mt-surface);
  border: 1px solid var(--mt-line);
  border-radius: 11px;
  box-shadow: var(--mt-shadow-sm);
  transition: border-color .15s, box-shadow .15s;
}
.mt-servicio:hover { border-color: var(--mt-line-strong); }
.mt-servicio[open] { border-color: var(--mt-line-strong); box-shadow: var(--mt-shadow); }

.mt-servicio summary {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 20px;
  padding: 20px 22px;
  cursor: pointer;
  list-style: none;
  border-radius: 11px;
}
.mt-servicio summary::-webkit-details-marker { display: none; }
.mt-servicio summary::marker { content: ""; }

.mt-servicio .mt-servicio-txt h3 {
  font-family: var(--mt-sans);
  font-size: 16.5px;
  font-weight: 600;
  letter-spacing: .005em;
}
.mt-servicio .mt-servicio-txt p {
  margin: 5px 0 0;
  font-size: 14.5px;
  color: var(--mt-ink-soft);
}

.mt-servicio-toggle {
  flex: none;
  display: flex;
  align-items: center;
  gap: 7px;
  font-family: var(--mt-mono);
  font-size: 10.5px;
  letter-spacing: .11em;
  text-transform: uppercase;
  color: var(--mt-accent);
  white-space: nowrap;
  padding-top: 3px;
}
.mt-servicio .mt-cerrar { display: none; }
.mt-servicio[open] .mt-abrir { display: none; }
.mt-servicio[open] .mt-cerrar { display: inline; }
.mt-chevron { transition: transform .2s ease; }
.mt-servicio[open] .mt-chevron { transform: rotate(180deg); }

/* Doble clase a propósito: así estas reglas ganan a los estilos
   genéricos de lista del contenido de página (.mt-cuerpo ol). */
.mt-servicio .mt-servicio-pasos {
  margin: 0;
  padding: 2px 22px 20px;
  font-size: 14.5px;
  color: var(--mt-ink-soft);
  counter-reset: paso;
  list-style: none;
}
.mt-servicio .mt-servicio-pasos li {
  display: grid;
  grid-template-columns: 24px 1fr;
  gap: 12px;
  align-items: baseline;
  margin: 0;
  padding: 9px 0;
  border-top: 1px solid var(--mt-line);
  counter-increment: paso;
}
.mt-servicio .mt-servicio-pasos li::before {
  content: counter(paso);
  font-family: var(--mt-mono);
  font-size: 11px;
  color: var(--mt-ink-faint);
  font-variant-numeric: tabular-nums;
  text-align: right;
}

.mt-servicio.mt-servicio-plano { padding: 20px 22px; }

@media (max-width: 560px) {
  .mt-servicio summary { flex-direction: column; gap: 12px; }
  .mt-servicio-toggle { padding-top: 0; }
}

/* ============================================================
   7. PIE
   ========================================================== */
.mt-pie {
  border-top: 1px solid var(--mt-line);
  background: var(--mt-surface-2);
  margin-top: auto;
  padding: 34px 0 30px;
  font-size: 14px;
  color: var(--mt-ink-soft);
}
.mt-pie-fila {
  display: flex;
  flex-wrap: wrap;
  gap: 16px 32px;
  align-items: flex-start;
  justify-content: space-between;
}
.mt-pie-marca { display: flex; flex-direction: column; gap: 2px; }
.mt-pie-nombre {
  font-family: var(--mt-serif);
  font-weight: 700;
  font-size: 18px;
  color: var(--mt-ink);
}
.mt-pie-lema {
  font-family: var(--mt-mono);
  font-size: 10px;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--mt-ink-faint);
}
.mt-pie a { color: var(--mt-ink-soft); text-decoration: none; }
.mt-pie a:hover { color: var(--mt-accent); text-decoration: underline; }
.mt-pie .menu {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 6px 22px;
  margin: 0;
  padding: 0;
}
.mt-pie-base {
  margin-top: 26px;
  padding-top: 16px;
  border-top: 1px solid var(--mt-line);
  display: flex;
  flex-wrap: wrap;
  gap: 6px 24px;
  justify-content: space-between;
  font-size: 13px;
  color: var(--mt-ink-faint);
}