/* ============================================================
   FRAMEWORK PERSONAL — hero.css
   Dos variantes seleccionables por clase modificadora en .hero:

   - (sin modificador) → hero centrado, texto solo, fondo plano
     con grain opcional. Usado en Andurinas/Corso.
   - .hero--split       → grid texto/imagen a la derecha (estudio
     de retrato). Usado en studioweb.

   Requiere tokens.css. El H1 usa var(--font-display).
   ============================================================ */

.hero {
  position: relative;
  min-height: 100svh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 0 var(--section-pad-x);
  overflow: hidden;
}
.hero-inner {
  position: relative;
  z-index: 2;
  padding-top: calc(var(--header-h) + 3rem);
  padding-bottom: 4rem;
  max-width: var(--max-w);
  margin: 0 auto;
  width: 100%;
}

/* Variante split — imagen a la derecha, texto a la izquierda */
.hero--split .hero-inner {
  display: grid;
  grid-template-columns: 1fr 300px;
  align-items: center;
  gap: 5rem;
  max-width: none;
}

.hero-bg {
  position: absolute;
  inset: 0;
  background-color: var(--bg);
  z-index: 0;
  pointer-events: none;
}
/* Grain sutil opcional — OJO: puede parpadear en móvil (Safari/
   iOS), desactivar con .hero-grain[data-mobile-off] si ocurre. */
.hero-grain {
  position: absolute;
  inset: 0;
  z-index: 1;
  pointer-events: none;
  opacity: 0.05;
  mix-blend-mode: overlay;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='180' height='180'%3E%3Cfilter id='g'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.68' numOctaves='4' stitchTiles='stitch'/%3E%3CfeColorMatrix type='saturate' values='0'/%3E%3C/filter%3E%3Crect width='180' height='180' filter='url(%23g)'/%3E%3C/svg%3E");
}
@media (max-width: 860px) {
  .hero-grain[data-mobile-off] {
    display: none;
  }
}

.hero-label {
  display: block;
  font-size: 0.65rem;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 1rem;
}
.hero h1 {
  font-family: var(--font-display);
  font-size: clamp(3.2rem, 7vw, 7rem);
  font-weight: 300;
  line-height: 1;
  letter-spacing: -0.01em;
  margin-bottom: 1.5rem;
}
.hero-sub {
  font-size: 0.9rem;
  color: var(--text-muted);
  line-height: 1.8;
  margin-bottom: 2.5rem;
  max-width: 460px;
}
.hero-actions {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
}

@media (max-width: 860px) {
  .hero--split .hero-inner {
    grid-template-columns: 1fr;
    gap: 2rem;
  }
}