/* ---------- Portada ---------- */
.hero {
  display: flex;
  align-items: center;
  gap: 2.5rem;
  flex-wrap: wrap;
  padding: 3.5rem 0 2.5rem;
}
.hero img.hero-foto {
  width: 170px;
  height: 170px;
  border-radius: 50%;
  object-fit: cover;
  box-shadow: 0 0 0 6px color-mix(in srgb, var(--bs-primary) 18%, transparent);
}
.hero-texto { flex: 1 1 320px; }
.hero-kicker {
  text-transform: uppercase;
  letter-spacing: .12em;
  font-size: .8rem;
  font-weight: 600;
  color: var(--bs-primary);
  margin-bottom: .4rem;
}
.hero h1.hero-titulo {
  font-size: clamp(2rem, 4.5vw, 2.9rem);
  font-weight: 800;
  line-height: 1.1;
  margin: 0 0 .8rem;
  border: none;
}
.hero-sub { font-size: 1.15rem; opacity: .8; max-width: 38rem; }
.hero-botones { display: flex; gap: .6rem; flex-wrap: wrap; margin-top: 1.2rem; }
.hero-botones .btn { border-radius: 999px; padding: .5rem 1.15rem; font-weight: 600; }

.temas { display: flex; flex-wrap: wrap; gap: .5rem; margin: .5rem 0 2rem; }
.temas span {
  font-size: .85rem;
  padding: .3rem .8rem;
  border-radius: 999px;
  background: color-mix(in srgb, var(--bs-primary) 10%, transparent);
  color: var(--bs-primary);
  font-weight: 500;
}

.seccion-titulo {
  font-size: 1.4rem;
  font-weight: 700;
  margin-top: 1rem;
  padding-bottom: .4rem;
  border-bottom: 1px solid var(--bs-border-color);
}

/* ---------- Tarjetas de posts ---------- */
.quarto-grid-item.card {
  border-radius: .9rem;
  border: 1px solid var(--bs-border-color);
  transition: transform .15s ease, box-shadow .15s ease;
  overflow: hidden;
}
.quarto-grid-item.card:hover {
  transform: translateY(-3px);
  box-shadow: 0 10px 25px rgba(0,0,0,.08);
}
.quarto-grid-item .card-title { font-weight: 700; }

/* ---------- Posts ---------- */
.quarto-title-banner { padding-block: 2.5rem; }
div.sourceCode { border-radius: .6rem; }
.callout { border-radius: .6rem; }

/* ---------- Sobre mí ---------- */
.about-entity .about-link { border-radius: 999px !important; }

.quarto-grid-item .thumbnail-image {
  object-fit: contain;
  background: #0b1220;
}