/* =========================================================
   Datopedia — estilos de componentes
   Paleta: ver styles/datopedia.scss (fuente única de verdad)
   ========================================================= */

:root {
  --ink: #152238;
  --ink-700: #223250;
  --paper: #EFF1EC;
  --paper-2: #F7F8F5;
  --stamp: #B9752A;
  --stamp-d: #935C1F;
  --free: #2B6F5C;
  --free-d: #1F5647;
  --line: #D6D2C4;
  --text: #23282B;
  --text-mut: #5B6268;
  --font-display: "Fraunces", Georgia, serif;
  --font-mono: "IBM Plex Mono", ui-monospace, monospace;
}

/* ---------- Hero de portada ---------------------------------------- */

.do-hero {
  position: relative;
  margin: -1.5rem calc(50% - 50vw) 3rem calc(50% - 50vw);
  padding: 4.5rem 1.5rem 5rem 1.5rem;
  background: var(--ink);
  color: var(--paper-2);
  overflow: hidden;
  isolation: isolate;
}

.do-hero::before {
  /* líneas horizontales tenues: el "documento" del que se extrae el dato */
  content: "";
  position: absolute;
  inset: 0;
  z-index: 0;
  opacity: 0.16;
  background-image: repeating-linear-gradient(
    to bottom,
    transparent 0,
    transparent 30px,
    rgba(244, 242, 234, 0.6) 31px
  );
  mask-image: linear-gradient(to right, black, transparent 70%);
}

.do-hero::after {
  /* de las líneas emerge una retícula: el dataset estructurado */
  content: "";
  position: absolute;
  inset: 0;
  z-index: 0;
  opacity: 0.5;
  background-image:
    linear-gradient(to right, rgba(185, 117, 42, 0.35) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(185, 117, 42, 0.35) 1px, transparent 1px);
  background-size: 34px 34px;
  mask-image: radial-gradient(ellipse 60% 90% at 88% 30%, black, transparent 70%);
}

.do-hero-inner {
  position: relative;
  z-index: 1;
  max-width: 900px;
  margin: 0 auto;
}

.do-hero-kicker {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--font-mono);
  font-size: 0.8rem;
  color: var(--stamp);
  border: 1px solid rgba(185, 117, 42, 0.55);
  padding: 0.2rem 0.6rem;
  border-radius: 2px;
  margin-bottom: 1.5rem;
}

.do-hero h1 {
  font-family: var(--font-display);
  color: var(--paper-2);
  font-size: clamp(2.3rem, 5vw, 3.4rem);
  font-weight: 600;
  max-width: 14ch;
  margin-bottom: 1.1rem;
}

.do-hero p.lead {
  max-width: 56ch;
  font-size: 1.15rem;
  color: #D8DBE2;
  margin-bottom: 2rem;
}

.do-hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.9rem;
}

.do-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-weight: 500;
  padding: 0.65rem 1.15rem;
  border-radius: 2px;
  text-decoration: none;
  border: 1px solid transparent;
  transition: background-color 0.15s ease, border-color 0.15s ease, color 0.15s ease;
}

.do-btn-primary {
  background: var(--stamp);
  color: var(--ink);
}
.do-btn-primary:hover {
  background: #cf8636;
  color: var(--ink);
}

.do-btn-ghost {
  border-color: rgba(244, 242, 234, 0.4);
  color: var(--paper-2);
}
.do-btn-ghost:hover {
  border-color: var(--paper-2);
  background: rgba(244, 242, 234, 0.08);
  color: var(--paper-2);
}

.do-hero-stats {
  display: flex;
  gap: 2.5rem;
  margin-top: 3rem;
  flex-wrap: wrap;
}

.do-hero-stat .n {
  font-family: var(--font-display);
  font-size: 2rem;
  color: var(--paper-2);
  display: block;
  line-height: 1;
}
.do-hero-stat .label {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  color: #ABB2C0;
  text-transform: lowercase;
}

/* ---------- Secciones de la portada (presentación / blog / datos / repo) */

.do-sections {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.25rem;
  margin: 2.5rem 0 3.5rem 0;
}

@media (max-width: 750px) {
  .do-sections { grid-template-columns: 1fr; }
}

.do-section-card {
  border: 1px solid var(--line);
  background: var(--paper-2);
  padding: 1.6rem 1.7rem;
  text-decoration: none;
  color: var(--text);
  display: block;
  transition: border-color 0.15s ease, transform 0.15s ease;
}

.do-section-card:hover {
  border-color: var(--stamp);
  transform: translateY(-2px);
}

.do-section-card .tag {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: var(--stamp-d);
}

.do-section-card h3 {
  font-family: var(--font-display);
  margin: 0.4rem 0 0.5rem 0;
  color: var(--ink);
  font-size: 1.35rem;
}

.do-section-card p {
  color: var(--text-mut);
  font-size: 0.95rem;
  margin-bottom: 0;
}

/* ---------- Índice de datos abiertos (registro, no tarjetas) --------- */

.do-filters {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin: 1.5rem 0 2rem 0;
}

.do-filter {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  border: 1px solid var(--line);
  background: transparent;
  color: var(--text-mut);
  padding: 0.35rem 0.75rem;
  cursor: pointer;
  border-radius: 2px;
}

.do-filter.is-active,
.do-filter:hover {
  border-color: var(--ink);
  color: var(--ink);
}

.do-ledger {
  border-top: 1px solid var(--ink);
}

.do-record {
  display: grid;
  grid-template-columns: 88px 1fr auto;
  gap: 1.25rem;
  align-items: start;
  padding: 1.25rem 0;
  border-bottom: 1px solid var(--line);
}

@media (max-width: 700px) {
  .do-record {
    grid-template-columns: 1fr;
    gap: 0.6rem;
  }
}

.do-record .fmt {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: var(--paper-2);
  background: var(--ink-700);
  padding: 0.2rem 0.45rem;
  border-radius: 2px;
  text-align: center;
  align-self: start;
  text-transform: uppercase;
  letter-spacing: 0.03em;
}

.do-record .fmt.kml { background: var(--free-d); }
.do-record .fmt.pdf { background: #7a3b3b; }
.do-record .fmt.xlsx,
.do-record .fmt.csv { background: var(--ink-700); }

.do-record h4 {
  font-family: var(--font-display);
  font-size: 1.15rem;
  margin: 0 0 0.3rem 0;
  color: var(--ink);
}

.do-record .meta {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--text-mut);
  margin-bottom: 0.4rem;
}

.do-record .meta span:not(:last-child)::after {
  content: " · ";
  color: var(--line);
}

.do-record p {
  color: var(--text-mut);
  font-size: 0.93rem;
  margin: 0;
}

.do-record .actions {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
  align-items: flex-end;
  white-space: nowrap;
}

@media (max-width: 700px) {
  .do-record .actions { align-items: flex-start; flex-direction: row; flex-wrap: wrap; }
}

.do-record .actions a {
  font-size: 0.85rem;
  color: var(--ink-700);
  text-decoration: none;
  border-bottom: 1px solid var(--line);
}

.do-record .actions a:hover {
  border-color: var(--stamp);
  color: var(--stamp-d);
}

/* ---------- Notas / cajas informativas -------------------------------- */

.do-note {
  border-left: 3px solid var(--stamp);
  background: var(--paper);
  padding: 1rem 1.25rem;
  font-size: 0.95rem;
  color: var(--text);
  margin: 1.5rem 0;
}