/* ============================================================
   Camionia — hoja de estilos del SITIO ESTÁTICO (producción)
   Tema oscuro de marca.
   ============================================================ */
:root {
  --bg:        #0e1116;
  --surface:   #161b22;
  --card:      #1b2230;
  --blue:      #3b82c4;
  --blue-soft: #5aa0df;
  --orange:    #e8861a;
  --text:      #e6e8eb;
  --muted:     #9aa4b2;
  --title:     #ffffff;
  --border:    #2a3340;
  --max:       760px;
  --max-ancho: 1040px;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: -apple-system, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  color: var(--text);
  line-height: 1.7;
  background: var(--bg);
}

a { color: var(--blue); }
a:hover, a:focus { color: var(--orange); }

/* ---- Cabecera / menú ---- */
.site-header {
  background: var(--surface);
  border-bottom: 1px solid var(--border);
  position: sticky;
  top: 0;
  z-index: 50;
}
.nav {
  max-width: var(--max-ancho);
  margin: 0 auto;
  padding: 14px 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
}
.brand {
  display: inline-flex;
  align-items: center;
  text-decoration: none;
}
.brand img {
  height: 50px;
  width: auto;
  display: block;
}
.nav-links {
  list-style: none;
  display: flex;
  gap: 22px;
  margin: 0;
  padding: 0;
  flex-wrap: wrap;
}
.nav-links a { color: var(--text); text-decoration: none; font-size: 0.95rem; }
.nav-links a:hover { color: var(--orange); }
.nav-toggle {
  display: none;
  background: none;
  border: none;
  color: var(--text);
  font-size: 1.5rem;
  cursor: pointer;
}

/* ---- Contenido ---- */
.container { max-width: var(--max); margin: 0 auto; padding: 40px 20px; }
.container.ancho { max-width: var(--max-ancho); }

article h1, .pagina h1 {
  font-size: 2.1rem;
  line-height: 1.25;
  color: var(--title);
  margin: 0 0 12px;
}
.meta { color: var(--muted); font-size: 0.9rem; margin-bottom: 28px; }
article h2 {
  font-size: 1.5rem;
  color: var(--title);
  margin-top: 38px;
  padding-bottom: 6px;
  border-bottom: 2px solid var(--border);
}
article h3 { color: var(--title); margin-top: 28px; }
article p { margin: 16px 0; }
article ul, article ol { margin: 16px 0; padding-left: 22px; }
article li { margin: 6px 0; }
article a { color: var(--blue-soft); text-decoration: underline; text-underline-offset: 2px; }
article a:hover { color: var(--orange); }
code {
  background: #0b0e13;
  border: 1px solid var(--border);
  border-radius: 4px;
  padding: 1px 6px;
  font-size: 0.92em;
}
hr { border: none; border-top: 1px solid var(--border); margin: 32px 0; }

/* ---- Tablas ---- */
table { width: 100%; border-collapse: collapse; margin: 24px 0; font-size: 0.95rem; }
th, td { border: 1px solid var(--border); padding: 10px 12px; text-align: left; }
th { background: #20283a; color: var(--title); }
tr:nth-child(even) td { background: #161d29; }

/* ---- Citas / avisos ---- */
blockquote {
  margin: 22px 0;
  padding: 14px 18px;
  background: var(--card);
  border-left: 4px solid var(--orange);
  color: var(--text);
  border-radius: 6px;
}

/* ---- Imágenes / figuras ---- */
figure.imagen { margin: 28px 0; text-align: center; }
figure.imagen img {
  max-width: 100%;
  height: auto;
  border-radius: 8px;
}
/* Los SVG tienen texto oscuro: fondo blanco para que se lean sobre el tema oscuro */
figure.imagen img[src$=".svg"] {
  background: #fff;
  padding: 16px;
  border: 1px solid var(--border);
}
figure.imagen figcaption {
  margin-top: 8px;
  font-size: 0.85rem;
  color: var(--muted);
  font-style: italic;
}

/* ---- Hero ---- */
.hero {
  position: relative;
  overflow: hidden;
  background: #0e1116;
  border-bottom: 1px solid var(--border);
  text-align: center;
  padding: 76px 20px;
}
.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background: url('/assets/hero-bg.svg') center / cover no-repeat;
  z-index: 0;
}
.hero > * { position: relative; z-index: 1; }
.hero h1 { font-size: 2.4rem; margin: 0 0 14px; color: var(--title); }
.hero p { font-size: 1.15rem; max-width: 640px; margin: 0 auto 24px; color: var(--muted); }

.btn {
  display: inline-block;
  background: var(--orange);
  color: #0e1116;
  font-weight: 700;
  text-decoration: none;
  padding: 12px 22px;
  border-radius: 8px;
}
.btn:hover { background: #f59324; color: #0e1116; }

/* ---- Tarjetas ---- */
.grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 20px;
  margin-top: 14px;
}
.card {
  display: block;
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 22px;
  background: var(--card);
  text-decoration: none;
  color: var(--text);
  transition: box-shadow .2s, transform .2s, border-color .2s;
}
.card:hover {
  box-shadow: 0 10px 28px rgba(0,0,0,.35);
  transform: translateY(-2px);
  border-color: var(--blue);
}
.card h3 { margin: 0 0 8px; color: var(--title); font-size: 1.12rem; }
.card p { margin: 0 0 12px; color: var(--muted); font-size: 0.95rem; }
.card-link { color: var(--orange); font-weight: 600; font-size: 0.95rem; }
.card.destacado { border-left: 4px solid var(--orange); }

.section-title { color: var(--title); font-size: 1.6rem; margin-bottom: 4px; }

/* ---- Hueco de anuncio ---- */
.ad-slot:empty { display: none; }

/* ---- Pie ---- */
.site-footer {
  background: #0b0e13;
  color: var(--muted);
  text-align: center;
  padding: 30px 20px;
  font-size: 0.9rem;
  margin-top: 50px;
  border-top: 1px solid var(--border);
}
.site-footer a { color: var(--text); }
.site-footer a:hover { color: var(--orange); }

a.back { display: inline-block; margin-bottom: 20px; color: var(--blue-soft); text-decoration: none; }
a.back:hover { color: var(--orange); }

/* ---- Banner de cookies ---- */
.cc-banner {
  position: fixed;
  left: 16px; right: 16px; bottom: 16px;
  max-width: 760px;
  margin: 0 auto;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 18px 20px;
  box-shadow: 0 12px 40px rgba(0,0,0,.5);
  z-index: 1000;
}
.cc-banner h2 { margin: 0 0 6px; font-size: 1.05rem; color: var(--title); }
.cc-banner p { margin: 0 0 14px; font-size: 0.9rem; color: var(--muted); }
.cc-banner p a { color: var(--blue-soft); }
.cc-actions { display: flex; gap: 10px; flex-wrap: wrap; }
.cc-btn {
  border: 1px solid var(--border);
  background: transparent;
  color: var(--text);
  padding: 10px 16px;
  border-radius: 8px;
  cursor: pointer;
  font-size: 0.9rem;
  font-weight: 600;
}
.cc-btn:hover { border-color: var(--blue); }
.cc-btn.primary { background: var(--orange); color: #0e1116; border-color: var(--orange); }
.cc-btn.primary:hover { background: #f59324; }
.cc-hidden { display: none !important; }

/* ---- Móvil ---- */
@media (max-width: 720px) {
  .nav-toggle { display: block; }
  .brand img { height: 40px; }
  .nav-links {
    width: 100%;
    flex-direction: column;
    gap: 10px;
    display: none;
  }
  .nav-links.open { display: flex; }
  .hero h1 { font-size: 1.9rem; }
}