/* ============================================================
   Índice del blog — davidbuenov.com
   Línea visual del listado de Proyectos + modo día/noche
   ============================================================ */

.dbv-blog {
  --blog-bg:          oklch(0.16 0.012 250);
  --blog-surface:     oklch(0.195 0.012 250);
  --blog-raise:       oklch(0.145 0.01 250);
  --blog-text:        oklch(0.95 0.006 250);
  --blog-muted:       oklch(0.78 0.01 250);
  --blog-border:      oklch(0.27 0.012 250);
  --blog-accent:      oklch(0.82 0.13 178);
  --blog-accent-soft: oklch(0.82 0.13 178 / 0.14);
  --blog-glow:        oklch(0.82 0.13 178 / 0.10);
  --blog-shadow:      0 1px 0 rgba(255, 255, 255, .03);
  --blog-mono:        'JetBrains Mono', ui-monospace, SFMono-Regular, Menlo, monospace;
  --blog-display:     'Space Grotesk', system-ui, sans-serif;
  --blog-body:        'Plus Jakarta Sans', system-ui, sans-serif;

  background: var(--blog-bg);
  color: var(--blog-text);
  font-family: var(--blog-body);
  transition: background .35s ease, color .35s ease;
  overflow-x: hidden;
}

/* --- MODO CLARO FORZADO / AUTOMÁTICO --- */
html[data-bs-theme="light"] .dbv-blog,
html.light .dbv-blog,
body.light .dbv-blog,
html[data-blog-theme="light"] .dbv-blog {
  --blog-bg:          oklch(0.985 0.003 250) !important;
  --blog-surface:     oklch(1 0 0) !important;
  --blog-raise:       oklch(0.962 0.004 250) !important;
  --blog-text:        oklch(0.24 0.012 250) !important;
  --blog-muted:       oklch(0.46 0.01 250) !important;
  --blog-border:      oklch(0.9 0.006 250) !important;
  --blog-accent:      oklch(0.55 0.11 195) !important;
  --blog-accent-soft: oklch(0.55 0.11 195 / 0.1) !important;
  --blog-glow:        oklch(0.55 0.11 195 / 0.08) !important;
  --blog-shadow:      0 1px 2px rgba(13, 20, 19, .05) !important;
}

/* --- MODO OSCURO FORZADO --- */
html[data-bs-theme="dark"] .dbv-blog,
html.dark .dbv-blog,
body.dark:not(.light) .dbv-blog,
html[data-blog-theme="dark"] .dbv-blog {
  --blog-bg:          oklch(0.16 0.012 250) !important;
  --blog-surface:     oklch(0.195 0.012 250) !important;
  --blog-raise:       oklch(0.145 0.01 250) !important;
  --blog-text:        oklch(0.95 0.006 250) !important;
  --blog-muted:       oklch(0.78 0.01 250) !important;
  --blog-border:      oklch(0.27 0.012 250) !important;
  --blog-accent:      oklch(0.82 0.13 178) !important;
  --blog-accent-soft: oklch(0.82 0.13 178 / 0.14) !important;
  --blog-glow:        oklch(0.82 0.13 178 / 0.10) !important;
}

@media (prefers-color-scheme: dark) {
  html:not(.light):not([data-bs-theme="light"]) body:not(.light) .dbv-blog {
    --blog-bg:          oklch(0.16 0.012 250) !important;
    --blog-surface:     oklch(0.195 0.012 250) !important;
    --blog-raise:       oklch(0.145 0.01 250) !important;
    --blog-text:        oklch(0.95 0.006 250) !important;
    --blog-muted:       oklch(0.78 0.01 250) !important;
    --blog-border:      oklch(0.27 0.012 250) !important;
    --blog-accent:      oklch(0.82 0.13 178) !important;
    --blog-accent-soft: oklch(0.82 0.13 178 / 0.14) !important;
    --blog-glow:        oklch(0.82 0.13 178 / 0.10) !important;
  }
}

/* Lienzo -------------------------------------------------- */
.dbv-blog *, .dbv-blog *::before, .dbv-blog *::after { box-sizing: border-box; }
.dbv-blog img { max-width: 100%; display: block; }
.dbv-blog a { text-decoration: none; color: inherit; }
.dbv-blog__inner { max-width: 1180px; margin: 0 auto; padding: 0 clamp(20px, 4vw, 32px); }
.dbv-blog__head { background: radial-gradient(115% 85% at 0% 0%, var(--blog-glow), transparent 62%); padding-top: clamp(40px, 5vw, 72px); }
.dbv-blog__body { padding-bottom: clamp(48px, 6vw, 96px); }

/* Cabecera ------------------------------------------------ */
.dbv-blog__topbar { display: flex; justify-content: space-between; align-items: flex-start; gap: 32px; }
.dbv-blog__eyebrow {
  font-family: var(--blog-mono); font-size: 12px; letter-spacing: .18em;
  text-transform: uppercase; color: var(--blog-accent);
}
.dbv-blog__theme {
  display: flex; gap: 2px; padding: 3px; border: 1px solid var(--blog-border);
  border-radius: 999px; background: var(--blog-surface); flex: none;
}
.dbv-blog__theme button {
  font-family: var(--blog-mono); font-size: 11px; letter-spacing: .14em; text-transform: uppercase;
  border: 0; cursor: pointer; border-radius: 999px; padding: 8px 16px;
  background: transparent; color: var(--blog-muted); transition: background .2s ease, color .2s ease;
}
.dbv-blog__theme button[aria-pressed="true"] { background: var(--blog-accent-soft); color: var(--blog-accent); }

.dbv-blog__hero {
  display: grid; grid-template-columns: minmax(0, 1fr) auto;
  gap: 48px; align-items: end; margin-top: 18px;
}
.dbv-blog__hero h1 {
  font-family: var(--blog-display); font-weight: 700; font-size: clamp(38px, 5.5vw, 64px);
  line-height: 1.05; letter-spacing: -.03em; margin: 0; color: var(--blog-text);
}
.dbv-blog__lede {
  margin: 18px 0 0; font-size: clamp(16px, 1.3vw, 18px); line-height: 1.55;
  color: var(--blog-muted); max-width: 60ch; text-wrap: pretty;
}
.dbv-blog__stats { display: flex; gap: clamp(24px, 4vw, 44px); padding-bottom: 8px; }
.dbv-blog__stat b { display: block; font-family: var(--blog-display); font-weight: 700; font-size: 34px; line-height: 1; color: var(--blog-text); }
.dbv-blog__stat span {
  display: block; margin-top: 8px; font-family: var(--blog-mono); font-size: 11px;
  letter-spacing: .16em; text-transform: uppercase; color: var(--blog-muted);
}

/* Filtros ------------------------------------------------- */
.dbv-blog__filters { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 40px; }
.dbv-blog__filter {
  font-family: var(--blog-mono); font-size: 12.5px; cursor: pointer; border-radius: 999px;
  padding: 9px 17px; background: transparent; color: var(--blog-text);
  border: 1px solid var(--blog-border); transition: all .2s ease; white-space: nowrap;
}
.dbv-blog__filter em { font-style: normal; opacity: .55; margin-left: 8px; }
.dbv-blog__filter:hover { border-color: var(--blog-accent); color: var(--blog-accent); }
.dbv-blog__filter[aria-pressed="true"] {
  background: var(--blog-accent-soft); color: var(--blog-accent); border-color: var(--blog-accent);
}
.dbv-blog__rule { height: 1px; background: var(--blog-border); margin: 36px 0 44px; }

/* Tarjeta destacada --------------------------------------- */
.dbv-blog__featured {
  display: grid; grid-template-columns: minmax(0, .95fr) minmax(0, 1.05fr);
  border: 1px solid var(--blog-border); border-radius: 14px; background: var(--blog-surface);
  overflow: hidden; box-shadow: var(--blog-shadow); transition: border-color .2s ease, transform .2s ease;
  text-decoration: none !important;
}
.dbv-blog__featured:hover { border-color: var(--blog-accent); transform: translateY(-2px); text-decoration: none !important; }
.dbv-blog__featured-text { padding: clamp(24px, 3.5vw, 38px) clamp(24px, 3.5vw, 40px); display: flex; flex-direction: column; justify-content: center; min-width: 0; }
.dbv-blog__meta {
  display: flex; align-items: center; gap: 14px; flex-wrap: wrap;
  font-family: var(--blog-mono); font-size: 11px; letter-spacing: .16em; text-transform: uppercase;
}
.dbv-blog__badge { background: var(--blog-accent-soft); color: var(--blog-accent); border-radius: 999px; padding: 5px 11px; font-weight: 600; }
.dbv-blog__meta-dim { color: var(--blog-muted); }
.dbv-blog__featured h2 {
  font-family: var(--blog-display); font-weight: 700; font-size: clamp(22px, 2.4vw, 32px);
  line-height: 1.15; letter-spacing: -.02em; margin: 18px 0 0; color: var(--blog-text); text-wrap: pretty;
}
.dbv-blog__featured p { margin: 14px 0 0; font-size: 15.5px; line-height: 1.6; color: var(--blog-muted); max-width: 48ch; text-wrap: pretty; }
.dbv-blog__tags { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 22px; }
.dbv-blog__tags span {
  font-family: var(--blog-mono); font-size: 11px; border: 1px solid var(--blog-border);
  border-radius: 6px; padding: 5px 10px; color: var(--blog-muted); background: var(--blog-raise);
}
.dbv-blog__more { font-family: var(--blog-mono); font-size: 13px; color: var(--blog-accent); margin-top: 24px; font-weight: 500; }

.dbv-blog__featured-media {
  min-height: 300px; max-height: 420px; overflow: hidden;
  background: var(--blog-raise); border-left: 1px solid var(--blog-border); position: relative;
}
.dbv-blog__featured-media img { width: 100%; height: 100%; object-fit: cover; display: block; }

/* Rejilla de artículos ------------------------------------ */
.dbv-blog__grid {
  display: grid; grid-template-columns: repeat(auto-fill, minmax(310px, 1fr));
  gap: 24px; margin-top: 24px;
}
.dbv-blog__card {
  display: flex; flex-direction: column; min-width: 0;
  border: 1px solid var(--blog-border); border-radius: 14px; background: var(--blog-surface);
  overflow: hidden; box-shadow: var(--blog-shadow); transition: border-color .2s ease, transform .2s ease;
  text-decoration: none !important;
}
.dbv-blog__card:hover { border-color: var(--blog-accent); transform: translateY(-3px); text-decoration: none !important; }
.dbv-blog__card[hidden] { display: none; }

.dbv-blog__card-media {
  height: 196px; flex: none; overflow: hidden;
  background: var(--blog-raise); border-bottom: 1px solid var(--blog-border); position: relative;
}
.dbv-blog__card-media img { width: 100%; height: 100%; object-fit: cover; display: block; }

.dbv-blog__card-text { padding: 22px 24px 26px; display: flex; flex-direction: column; flex: 1; min-width: 0; }
.dbv-blog__card-meta {
  display: flex; justify-content: space-between; align-items: baseline; gap: 12px;
  font-family: var(--blog-mono); font-size: 11px; letter-spacing: .16em; text-transform: uppercase;
}
.dbv-blog__card-cat { color: var(--blog-accent); font-weight: 500; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.dbv-blog__card-date { color: var(--blog-muted); letter-spacing: .1em; white-space: nowrap; }
.dbv-blog__card h3 {
  font-family: var(--blog-display); font-weight: 600; font-size: 19.5px; line-height: 1.28;
  letter-spacing: -.01em; margin: 12px 0 0; color: var(--blog-text); text-wrap: pretty; overflow-wrap: break-word;
}
.dbv-blog__card p {
  margin: 10px 0 0; font-size: 14.5px; line-height: 1.6; color: var(--blog-muted);
  text-wrap: pretty; overflow-wrap: break-word;
  display: -webkit-box; -webkit-line-clamp: 4; -webkit-box-orient: vertical; overflow: hidden;
}
.dbv-blog__card .dbv-blog__more { font-size: 12.5px; margin-top: auto; padding-top: 20px; }

/* Pie ----------------------------------------------------- */
.dbv-blog__foot {
  display: flex; justify-content: space-between; align-items: center; gap: 24px; flex-wrap: wrap;
  margin-top: 56px; padding-top: 28px; border-top: 1px solid var(--blog-border);
  font-family: var(--blog-mono); font-size: 12px; letter-spacing: .1em;
  text-transform: uppercase; color: var(--blog-muted);
}
.dbv-blog__foot a { color: var(--blog-accent); text-decoration: none; }
.dbv-blog__foot a:hover { text-decoration: underline; }

/* Responsive ---------------------------------------------- */
@media (max-width: 900px) {
  .dbv-blog__hero { grid-template-columns: 1fr; gap: 28px; align-items: start; }
  .dbv-blog__stats { gap: 32px; padding-bottom: 0; }
  .dbv-blog__featured { grid-template-columns: 1fr; }
  .dbv-blog__featured-media { min-height: 220px; max-height: 260px; border-left: 0; border-top: 1px solid var(--blog-border); order: -1; }
  .dbv-blog__featured-text { padding: 28px 24px; }
}
@media (max-width: 620px) {
  .dbv-blog__inner { padding: 0 18px; }
  .dbv-blog__head { padding-top: 44px; }
  .dbv-blog__grid { grid-template-columns: 1fr; }
  .dbv-blog__stats { gap: 24px; }
  .dbv-blog__stat b { font-size: 26px; }
  .dbv-blog__card-media { height: 170px; }
}
@media (prefers-reduced-motion: reduce) {
  .dbv-blog *, .dbv-blog *::before { transition: none !important; }
  .dbv-blog__card:hover { transform: none; }
}