/*
Theme Name: Galiciago
Theme URI: https://galiciago.com
Author: ACWebStudio
Author URI: https://acwebstudio.com
Description: Publicación editorial sobre Galicia. Sistema modular con rotación semanal, día/noche, mobile-first.
Version: 0.1.0
Requires at least: 6.0
Tested up to: 6.6
Requires PHP: 8.0
License: GPL v2 or later
License URI: https://www.gnu.org/licenses/gpl-2.0.html
Text Domain: galiciago
Tags: editorial, minimal, dark-mode, mobile-first
*/

/* ==========================================
   FUENTE · Basic (OFL), servida en local
   Subset latino en WOFF2. Solo existe el peso 400.
   La URL debe coincidir con el preload de inc/enqueue.php.
   ========================================== */
@font-face {
  font-family: "Basic";
  src: url("assets/fonts/basic-regular.woff2") format("woff2");
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}

/* ==========================================
   TOKENS · MODO DÍA (por defecto)
   ========================================== */
:root {
  color-scheme: light;

  /* Color · superficies */
  --color-fondo: #faf8f3;
  --color-superficie-hover: #f2eee4;
  --color-acento: #3B82C4;

  /* Color · tinta */
  --color-tinta: #141311;
  --color-tinta-suave: #5c574f;

  /* Color · acentos identitarios */
  --color-verde-musgo: #2a3d2e;
  --color-azul-atlantico: #2d4a5c;
  --color-azul-atlantico-hover: #1c3444;

  /* Color · estructura */
  --color-linea: #d8d3c8;
  --color-linea-fuerte: #141311;

  /* Aliases semánticos · los componentes usan estos, no los crudos */
  --tinta-principal: var(--color-tinta);
  --tinta-secundaria: var(--color-verde-musgo);
  --tinta-terciaria: var(--color-tinta-suave);
  --enlace: var(--color-azul-atlantico);
  --enlace-hover: var(--color-azul-atlantico-hover);
  --filete: var(--color-linea);
  --filete-fuerte: var(--color-linea-fuerte);
  --fondo: var(--color-fondo);
  --fondo-hover: var(--color-superficie-hover);

  /* Tipografía */
  --fuente-base: "Basic", "Helvetica Neue", Arial, sans-serif;

  /* Espaciados normalizados */
  --normalize-inline-space: clamp(1.25rem, 4vw, 4rem);

  /* Margen lateral de la portada (hero + secciones de módulos + pie).
     1.5rem en móvil; crece desde ~800px: 3rem a 1024, 5rem a 1290,
     6rem a partir de ~1430. Por encima de 1440 el aire extra lo pone
     el centrado del max-width. */
  --margen-editorial: clamp(1.5rem, 11.5vw - 4.25rem, 6rem);
  --normalize-block-space: clamp(2.5rem, 6vw, 5rem);

  /* Cabecera */
  --altura-cabecera: 4.5rem;
}

/* ==========================================
   TOKENS · MODO NOCHE
   ========================================== */
[data-theme="dark"] {
  color-scheme: dark;
  --color-fondo: #0f0e0c;
  --color-superficie-hover: #1a1815;
  --color-tinta: #ede9de;
  --color-tinta-suave: #928d84;
  --color-verde-musgo: #8fa89a;
  --color-azul-atlantico: #7fa0b5;
  --color-azul-atlantico-hover: #a8c1d1;
  --color-linea: #2b2924;
  --color-linea-fuerte: #ede9de;
}

@media (prefers-color-scheme: dark) {
  :root:not([data-theme]) {
    color-scheme: dark;
    --color-fondo: #0f0e0c;
    --color-superficie-hover: #1a1815;
    --color-tinta: #ede9de;
    --color-tinta-suave: #928d84;
    --color-verde-musgo: #8fa89a;
    --color-azul-atlantico: #7fa0b5;
    --color-azul-atlantico-hover: #a8c1d1;
    --color-linea: #2b2924;
    --color-linea-fuerte: #ede9de;
  }
}

/* ==========================================
   RESET Y BASE
   ========================================== */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
  font-family: var(--fuente-base);
}

body {
  background-color: var(--fondo);
  color: var(--tinta-principal);
  line-height: 1.4;
  transition: background-color 0.3s ease, color 0.3s ease;
}

img, picture {
  display: block;
  max-width: 100%;
  height: auto;
}

a {
  color: var(--enlace);
  text-decoration: none;
  border-bottom: 1px solid currentColor;
  transition: color 0.2s ease;
}

a:hover,
a:focus-visible {
  color: var(--enlace-hover);
}

:focus-visible {
  outline: 2px solid var(--enlace);
  outline-offset: 3px;
  border-radius: 2px;
}

button {
  font: inherit;
  color: inherit;
  background: none;
  border: none;
  cursor: pointer;
}

/* ==========================================
   ACCESIBILIDAD
   ========================================== */
.skip-link {
  position: absolute;
  top: -100px;
  left: 1rem;
  background: var(--tinta-principal);
  color: var(--fondo);
  padding: 0.75rem 1rem;
  z-index: 200;
  border: none;
  text-transform: uppercase;
  font-size: 0.8rem;
  letter-spacing: 0.08em;
}

.skip-link:focus {
  top: 1rem;
  color: var(--fondo);
}

.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) {
  *, *::before, *::after {
    transition-duration: 0.01ms !important;
    animation-duration: 0.01ms !important;
  }
}

/* ==========================================
   CABECERA · marca + burger + tema
   ========================================== */
.cabecera {
  position: fixed;
  inset: 0 0 auto 0;
  z-index: 50;
  display: grid;
  grid-template-columns: 1fr auto auto;
  align-items: center;
  gap: 0.75rem;
  padding: 1rem var(--normalize-inline-space);
  background: color-mix(in srgb, var(--fondo) 88%, transparent);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border-bottom: 1px solid transparent;
  transition: border-color 0.3s ease;
  min-height: var(--altura-cabecera);
}

.cabecera--scroll {
  border-bottom-color: var(--filete);
}

.marca {
  font-family: var(--fuente-base);
  font-size: clamp(2.1rem, 2rem + 0.5vw, 2.35rem);
  color: var(--tinta-principal);
  border: none;
  letter-spacing: -0.01em;
  line-height: 1;
  justify-self: start;
}

.marca:hover,
.marca:focus-visible {
  color: var(--tinta-principal);
}

.marca__acento {
  color: var(--color-acento);
}

.accion-tema,
.accion-menu,
.menu__cerrar {
  color: var(--tinta-principal);
  border: 1px solid var(--tinta-principal);
  transition: background 0.2s ease;
  line-height: 1;
}

.accion-tema:hover,
.accion-menu:hover,
.menu__cerrar:hover {
  background: var(--fondo-hover);
}

.accion-tema {
  display: grid;
  place-items: center;
  width: 2.5rem;
  height: 2.5rem;
}

.accion-tema svg {
  width: 1rem;
  height: 1rem;
}

.accion-menu {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.6rem 1rem;
  font-size: 0.8rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
}

.accion-menu__lineas {
  display: grid;
  gap: 4px;
}

.accion-menu__lineas span {
  display: block;
  width: 20px;
  height: 1.5px;
  background: currentColor;
}

/* ==========================================
   MENÚ · overlay a pantalla completa
   ========================================== */
.menu {
  position: fixed;
  inset: 0;
  z-index: 100;
  background: var(--fondo);
  padding: calc(var(--altura-cabecera) + 2rem) var(--normalize-inline-space) 3rem;
  transform: translateY(-100%);
  transition: transform 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  overflow-y: auto;
  visibility: hidden;
}

.menu[data-abierto="true"] {
  transform: translateY(0);
  visibility: visible;
}

.menu__cerrar {
  position: absolute;
  top: 1rem;
  right: var(--normalize-inline-space);
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.6rem 1rem;
  font-size: 0.8rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
}

.menu__cerrar-x {
  display: grid;
  place-items: center;
  width: 20px;
  height: 20px;
  position: relative;
}

.menu__cerrar-x::before,
.menu__cerrar-x::after {
  content: "";
  position: absolute;
  width: 20px;
  height: 1.5px;
  background: currentColor;
}

.menu__cerrar-x::before { transform: rotate(45deg); }
.menu__cerrar-x::after { transform: rotate(-45deg); }

.menu__epigrafe {
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--tinta-secundaria);
  margin-bottom: 2rem;
  padding-bottom: 1rem;
  border-bottom: 1px solid var(--filete);
}

.menu__lista {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  gap: 0.5rem;
  max-width: 40rem;
}

.menu__lista a {
  display: block;
  font-size: clamp(1.75rem, 1.5rem + 1.5vw, 2.75rem);
  font-weight: 400;
  color: var(--tinta-principal);
  border: none;
  letter-spacing: -0.02em;
  line-height: 1.2;
  padding: 0.25rem 0;
}

.menu__lista a:hover,
.menu__lista a:focus-visible {
  color: var(--enlace);
}

.menu__lista li + li {
  border-top: 1px solid var(--filete);
  padding-top: 0.5rem;
}

/* --- Menú: cuerpo (contenedor de epígrafe + buscador + lista) --- */
.menu__cuerpo {
  max-width: 40rem;
}

.menu__buscador {
  margin-bottom: 2.5rem;
  padding-bottom: 2rem;
  border-bottom: 1px solid var(--filete);
}

/* --- Menú: items con hijos (submenú colapsable) --- */
.menu__lista li {
  position: relative;
}

.menu__lista .menu__toggle {
  position: absolute;
  top: 0.4rem;
  right: 0;
  display: grid;
  place-items: center;
  width: 2.25rem;
  height: 2.25rem;
  padding: 0;
  color: var(--tinta-secundaria);
  background: transparent;
  border: 1px solid var(--filete);
  cursor: pointer;
  font-size: 1.25rem;
  line-height: 1;
  transition: background 0.2s ease, color 0.2s ease, border-color 0.2s ease;
}

.menu__lista .menu__toggle:hover,
.menu__lista .menu__toggle:focus-visible {
  color: var(--tinta-principal);
  border-color: var(--tinta-principal);
  background: var(--fondo-hover);
}

.menu__lista .menu__toggle[aria-expanded="true"] {
  color: var(--fondo);
  background: var(--tinta-principal);
  border-color: var(--tinta-principal);
}

.menu__lista ul {
  list-style: none;
  padding: 0.5rem 0 0.5rem 1.5rem;
  margin: 0.75rem 0 0;
  display: grid;
  gap: 0.35rem;
  border-left: 2px solid var(--filete);
}
.menu__lista ul[hidden] {
  display: none;
}

.menu__lista ul li {
  border-top: none;
  padding-top: 0;
}

.menu__lista ul li + li {
  border-top: none;
}

.menu__lista ul a {
  font-size: clamp(1rem, 0.95rem + 0.3vw, 1.15rem);
  font-weight: 400;
  letter-spacing: 0;
  color: var(--tinta-terciaria);
  padding: 0.25rem 0;
}

.menu__lista ul a:hover,
.menu__lista ul a:focus-visible {
  color: var(--enlace);
}

/* Item que tiene submenú: dejamos hueco al enlace para que no lo pise el botón */
.menu__lista .menu-item-has-children > a,
.menu__lista .cat-item > a {
  padding-right: 3rem;
}

/* ==========================================
   FORMULARIO .buscador (reutilizable)
   Usado en el menú overlay, página de search y 404.
   ========================================== */
.buscador {
  display: grid;
  gap: 0.5rem;
}

.buscador__etiqueta {
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--tinta-secundaria);
  font-weight: 700;
}

.buscador__cuerpo {
  display: grid;
  grid-template-columns: 1fr auto;
  border-bottom: 2px solid var(--filete-fuerte);
  transition: border-color 0.2s ease;
}

.buscador__cuerpo:focus-within {
  border-bottom-color: var(--enlace);
}

.buscador__input {
  font: inherit;
  font-size: clamp(1rem, 0.95rem + 0.3vw, 1.15rem);
  color: var(--tinta-principal);
  background: transparent;
  border: none;
  padding: 0.65rem 0.25rem;
  outline: none;
  min-width: 0;
}

.buscador__input::placeholder {
  color: var(--tinta-terciaria);
  font-style: italic;
}

.buscador__boton {
  font: inherit;
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--tinta-principal);
  font-weight: 700;
  padding: 0 1.25rem;
  background: transparent;
  border: none;
  cursor: pointer;
  transition: color 0.2s ease;
}

.buscador__boton:hover,
.buscador__boton:focus-visible {
  color: var(--enlace);
}

/* ==========================================
   CONTENEDOR EDITORIAL BASE (usado por módulos)
   ========================================== */
.contenedor-editorial {
  max-width: 1440px;
  margin-inline: auto;
  padding: 3rem var(--margen-editorial);
  border-top: 2px solid var(--filete-fuerte);
}

.cabecera-categoria {
  border-bottom: 2px solid var(--filete-fuerte);
  padding-bottom: 1.5rem;
  margin-bottom: 3rem;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.cabecera-categoria .epigrafe-global {
  font-size: 0.875rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--tinta-secundaria);
}

.cabecera-categoria .titulo-global {
  font-size: clamp(2rem, 4vw, 3.5rem);
  line-height: 1;
  text-transform: uppercase;
  color: var(--tinta-principal);
}

@media (min-width: 1024px) {
  .contenedor-editorial {
    padding-block: 4rem;
  }
}

@media (min-width: 1920px) {
  .contenedor-editorial {
    max-width: 1600px;
    padding-block: 5rem;
  }
}

/* ==========================================
   PIE · editorial en columnas
   ========================================== */

.pie {
  margin-top: 6rem;
  border-top: 1px solid var(--filete-fuerte);
  background: var(--fondo);
  color: var(--tinta-terciaria);
}

.pie__interior {
  max-width: 1440px;
  margin-inline: auto;
  padding: 4rem var(--margen-editorial) 2rem;
}

.pie__columnas {
  display: grid;
  grid-template-columns: 1fr;
  gap: 3rem 2.5rem;
  padding-bottom: 3rem;
  border-bottom: 1px solid var(--filete);
}

.pie__col {
  display: grid;
  gap: 1rem;
  align-content: start;
}

.pie__col--marca {
  gap: 1.25rem;
}

.pie__marca {
  font-family: var(--fuente-base);
  font-size: clamp(1.25rem, 1.1rem + 0.5vw, 1.5rem);
  color: var(--tinta-principal);
  border: none;
  letter-spacing: -0.01em;
  line-height: 1;
}

.pie__marca:hover,
.pie__marca:focus-visible {
  color: var(--tinta-principal);
}

.pie__tagline {
  font-size: 0.95rem;
  line-height: 1.5;
  color: var(--tinta-terciaria);
  margin: 0;
  max-width: 32ch;
  font-style: italic;
}

.pie__arriba {
  display: inline-block;
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--tinta-secundaria);
  font-weight: 700;
  padding: 0.5rem 0;
  border: none;
  justify-self: start;
  transition: color 0.2s ease;
}

.pie__arriba:hover,
.pie__arriba:focus-visible {
  color: var(--enlace);
}

.pie__titulo {
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--tinta-secundaria);
  font-weight: 700;
  margin: 0 0 0.5rem;
}

.pie__lista {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  gap: 0.6rem;
}

.pie__lista a {
  font-size: 0.95rem;
  line-height: 1.35;
  color: var(--tinta-principal);
  border: none;
  transition: color 0.2s ease;
}

.pie__lista a:hover,
.pie__lista a:focus-visible {
  color: var(--enlace);
}

.pie__linea {
  padding-top: 2rem;
  display: grid;
  gap: 0.5rem;
  align-items: baseline;
}

.pie__credito,
.pie__hecho {
  font-size: 0.75rem;
  color: var(--tinta-terciaria);
  margin: 0;
  letter-spacing: 0.02em;
}

.pie__hecho {
  font-style: italic;
}

/* Breakpoints */
@media (min-width: 640px) {
  .pie__columnas {
    grid-template-columns: 1fr 1fr;
    gap: 3rem 2.5rem;
  }
}

@media (min-width: 1024px) {
  .pie__columnas {
    grid-template-columns: 1.5fr 1fr 1fr 1fr;
    gap: 4rem 3rem;
  }

  .pie__linea {
    grid-template-columns: 1fr auto;
    gap: 2rem;
  }

  .pie__hecho {
    text-align: right;
  }
}