/* ===========================================================
   RIBI.site — home pública
   Dirección: portal de noticias, foto + texto encimado en
   degradado, acento naranja sobre blanco/gris oscuro.
   Sin build step, sin frameworks. CSS plano, editable a mano.
   =========================================================== */

/* --- 1. Tokens ------------------------------------------- */

:root {
  /* Superficies */
  --paper:      #FFFFFF;
  --surface:    #FFFFFF;
  --dark:       #232323;

  /* Tinta */
  --ink:        #353535;
  --ink-2:      #757575;
  --ink-3:      #9B9B9B;

  /* Reglas */
  --line:       #E8E8E8;
  --line-ink:   #353535;

  /* Marca */
  --accent:      #E47A2E;
  --accent-dark: #C6631B;

  /* Tintes de respaldo por categoría: familia cálida oscura,
     para que México/Mundo/Música no compartan el mismo bloque. */
  --tint-mexico:          #E47A2E;
  --tint-mundo:           #C6631B;
  --tint-entretenimiento: #8C5A2E;
  --tint-musica:          #5B4636;
  --tint-horoscopo:       #2E2A26;

  /* Tipografía */
  --font-ui:      "Space Grotesk", system-ui, -apple-system, sans-serif;
  --font-head:    "Newsreader", Georgia, "Times New Roman", serif;
  --font-logo:    "Sour Gummy", var(--font-ui);

  /* Retícula */
  --wrap:         1180px;
  --gutter:       16px;
  --gutter-sm:    12px;
  --radius:       6px;
}

/* --- 2. Base --------------------------------------------- */

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

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

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--font-ui);
  font-size: 15px;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; display: block; }

a { color: inherit; text-decoration: none; }

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

.wrap {
  max-width: var(--wrap);
  margin: 0 auto;
  padding: 0 24px;
}

.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;
}

/* --- 3. Encabezado: barra clara + barra oscura de secciones --- */

.topbar {
  border-bottom: 1px solid var(--line);
}
.topbar__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 16px 24px;
}

.topbar__logo {
  font-family: var(--font-logo);
  font-style: italic;
  font-size: 28px;
  line-height: 1;
  color: var(--accent);
}

/* El acceso vive aquí y siempre es visible. No ocultar en ningún breakpoint. */
.btn-acceso {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  border: 1px solid var(--accent);
  border-radius: var(--radius);
  color: var(--accent);
  background: transparent;
  font-family: var(--font-ui);
  font-size: 12px;
  line-height: 1;
  padding: 8px 14px;
  cursor: pointer;
  transition: background .15s ease, color .15s ease;
}
.btn-acceso:hover,
.btn-acceso:focus-visible {
  background: var(--accent);
  color: #fff;
}
.btn-acceso svg { width: 14px; height: 14px; fill: currentColor; }

.navbar {
  background: var(--dark);
}
.navbar__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding: 0 24px;
  overflow-x: auto;
}
.navbar__links {
  display: flex;
  gap: 22px;
  flex: none;
}
.navbar__links a {
  display: inline-block;
  padding: 13px 0;
  font-size: 12.5px;
  text-transform: uppercase;
  letter-spacing: .06em;
  color: #E5E1DC;
  border-bottom: 2px solid transparent;
  white-space: nowrap;
}
.navbar__links a:hover { color: var(--accent); border-bottom-color: var(--accent); }

.navbar__date {
  flex: none;
  font-size: 11px;
  letter-spacing: .05em;
  color: #9B9490;
  white-space: nowrap;
}

/* --- 4. Hero: foto grande + 2x2 -------------------------- */

.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.6fr) minmax(0, 1fr);
  gap: var(--gutter);
  padding: 20px 0;
}

.hero-grid__side {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  grid-template-rows: repeat(2, minmax(0, 1fr));
  gap: var(--gutter);
}

/* --- 5. Tarjeta de noticia: foto + texto encimado -------- */

.news-card {
  position: relative;
  display: block;
  overflow: hidden;
  border-radius: 4px;
  background: var(--dark);
  aspect-ratio: 4 / 3;
  color: #fff;
}

.news-card--large { aspect-ratio: 16 / 11; }

.news-card img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.news-card__mono {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-logo);
  font-style: italic;
  font-size: clamp(22px, 4.5vw, 44px);
  color: rgba(255, 255, 255, .5);
  user-select: none;
}

.news-card__overlay {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding: 34px 12px 10px;
  background: linear-gradient(to top, rgba(15, 13, 12, .92), rgba(15, 13, 12, 0));
}

.news-card__kicker {
  font-size: 9.5px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .1em;
  color: var(--accent);
}

.news-card__title {
  font-family: var(--font-head);
  font-weight: 600;
  font-size: 14px;
  line-height: 1.28;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 3;
  overflow: hidden;
}
.news-card--large .news-card__title {
  font-size: clamp(19px, 2.6vw, 27px);
  line-height: 1.2;
}

.news-card__meta {
  font-size: 10.5px;
  color: rgba(255, 255, 255, .7);
}

.news-card:hover .news-card__title { text-decoration: underline; text-decoration-thickness: 1px; }

.news-card--tint-mexico          { background: var(--tint-mexico); }
.news-card--tint-mundo           { background: var(--tint-mundo); }
.news-card--tint-entretenimiento { background: var(--tint-entretenimiento); }
.news-card--tint-musica          { background: var(--tint-musica); }
.news-card--tint-horoscopo       { background: var(--tint-horoscopo); }

/* --- 6. Tira de horóscopo --------------------------------- */

.horoscope-strip {
  display: flex;
  align-items: center;
  gap: 14px;
  background: var(--dark);
  border-radius: 4px;
  padding: 14px 18px;
  margin: 4px 0 28px;
  color: #fff;
  transition: background .15s ease;
}
.horoscope-strip:hover { background: #171717; }
.horoscope-strip__label {
  flex: none;
  font-size: 10px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .1em;
  color: var(--accent);
  border-right: 1px solid rgba(255,255,255,.2);
  padding-right: 14px;
}
.horoscope-strip__text {
  flex: 1;
  min-width: 0;
  font-family: var(--font-head);
  font-size: 14.5px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.horoscope-strip__arrow { flex: none; color: var(--accent); font-size: 16px; }

/* --- 7. Bloques por categoría ------------------------------ */

.category-block { padding: 8px 0 28px; }

.category-block__head {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 14px;
  border-bottom: 2px solid var(--accent);
}
.category-block__title {
  margin: 0;
  padding-bottom: 8px;
  font-size: 15px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .06em;
  color: var(--ink);
}

.category-block__grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: var(--gutter);
}

/* --- 8. Pie ------------------------------------------------ */

.site-foot {
  border-top: 1px solid var(--line);
  padding: 20px 0 40px;
  font-size: 11px;
  letter-spacing: .06em;
  text-transform: uppercase;
  color: var(--ink-3);
  display: flex;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
}
.site-foot a { color: var(--ink-3); text-decoration: underline; }

/* --- 9. Responsive ------------------------------------------ */

@media (max-width: 900px) {
  .category-block__grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

@media (max-width: 700px) {
  .hero-grid { grid-template-columns: minmax(0, 1fr); }
  .hero-grid__side { grid-template-columns: repeat(2, minmax(0, 1fr)); grid-template-rows: repeat(2, minmax(0, 1fr)); }
}

@media (max-width: 560px) {
  .wrap { padding: 0 16px; }
  .topbar__inner { padding: 14px 16px; }
  .navbar__inner { padding: 0 16px; }
  .category-block__grid { grid-template-columns: minmax(0, 1fr); }
  .horoscope-strip { flex-wrap: wrap; }
  .horoscope-strip__label { border-right: 0; padding-right: 0; }
}

@media (prefers-reduced-motion: reduce) {
  * { transition: none !important; animation: none !important; }
}

@media print {
  .btn-acceso, .navbar, .site-foot { display: none; }
  body { background: #fff; }
}