/* =========================================================
   PORTADA CON PARALLAX (capas que se mueven al hacer scroll)
   Para cambiar una capa, pon tu imagen en img/portada/ con el
   nombre capa-1.png, capa-2.png o capa-4.png (ver README).
   ========================================================= */
html.lenis, html.lenis body { height: auto; }
.lenis.lenis-smooth { scroll-behavior: auto !important; }
.lenis.lenis-stopped { overflow: hidden; }

.parallax.hero { height: auto; min-height: 0; overflow: visible; background: var(--black); color: var(--white); }

.parallax__header { position: relative; z-index: 2; min-height: 100svh; display: flex; align-items: center; justify-content: center; }
.parallax__visuals { position: absolute; top: 0; left: 0; width: 100%; height: 120%; }
.parallax__layers { position: absolute; inset: 0; overflow: hidden; }
.parallax__layer-img {
  position: absolute; top: -17.5%; left: 0; width: 100%; max-width: none; height: 117.5%;
  object-fit: cover; pointer-events: none; will-change: transform;
}
.parallax__layer-title { position: absolute; top: 0; left: 0; width: 100%; height: 100svh; display: flex; align-items: center; justify-content: center; will-change: transform; }
.parallax__title {
  margin: 0 .075em .1em 0; font-size: 11vw; font-weight: 600; line-height: 1; letter-spacing: -.05em;
  text-align: center; text-transform: none; color: var(--white);
}
.parallax__fade { position: absolute; left: 0; bottom: 0; z-index: 30; width: 100%; height: 20%; background: linear-gradient(rgba(0,0,0,0), #000); }
.parallax__black-line-overflow { position: absolute; left: 0; bottom: -1px; z-index: 20; width: 100%; height: 2px; background: #000; }

.parallax__content {
  position: relative; min-height: 70svh; display: grid; grid-template-columns: minmax(0, 1fr) auto;
  align-items: end; gap: 2rem; padding-top: clamp(80px, 14vh, 160px); padding-bottom: clamp(56px, 10vh, 110px);
}
.parallax__content .hero__services { align-self: end; margin-top: 0; }

/* animaciones de entrada del sitio: aquí la portada ya no las necesita */
.parallax .hero__place, .parallax .hero__lead, .parallax .round-link, .parallax .hero__services { animation: none !important; }

@media (max-width: 900px) {
  .parallax__title { font-size: 15vw; }
  .parallax__content { grid-template-columns: minmax(0, 1fr); min-height: 80svh; }
  .parallax__content .hero__services { display: block; text-align: left; }
}

/* =========================================================
   INICIO: accesos a Proyectos, Servicios y Contacto
   ========================================================= */
.go-section { padding: clamp(24px, 4vw, 48px) 0 clamp(72px, 10vw, 140px); }
.go-list { list-style: none; margin: 0; padding: 0; border-top: 1px solid var(--rule); }
.go-list li { border-bottom: 1px solid var(--rule); }
.go {
  position: relative; display: grid; grid-template-columns: 4rem minmax(0, 1fr) minmax(0, 1.1fr) auto;
  align-items: center; gap: 1.5rem; padding: clamp(24px, 3.4vw, 44px) clamp(8px, 1.4vw, 20px);
  color: var(--ink); isolation: isolate; transition: color .45s var(--ease);
}
.go::before { content: ""; position: absolute; inset: 0; z-index: -1; background: var(--black); transform: scaleY(0); transform-origin: bottom; transition: transform .45s var(--ease); }
.go:hover, .go:focus-visible { color: var(--white); }
.go:hover::before, .go:focus-visible::before { transform: scaleY(1); }
.go__n { font-size: .9rem; color: var(--muted); transition: color .45s; }
.go:hover .go__n { color: rgba(255,255,255,.6); }
.go__t { font-size: clamp(2.2rem, 5.4vw, 4.6rem); letter-spacing: -.045em; line-height: 1; }
.go__d { color: var(--muted); max-width: 38ch; transition: color .45s; }
.go:hover .go__d { color: rgba(255,255,255,.75); }
.go__a { display: grid; place-items: center; width: 64px; height: 64px; border: 1px solid currentColor; border-radius: 50%; transition: transform .45s var(--ease); }
.go:hover .go__a { transform: rotate(45deg); }
@media (max-width: 760px) {
  .go { grid-template-columns: minmax(0, 1fr) auto; gap: .6rem 1rem; }
  .go__n { grid-column: 1 / -1; }
  .go__d { grid-column: 1; grid-row: 3; }
  .go__a { grid-column: 2; grid-row: 2 / 4; width: 52px; height: 52px; }
}
@media (prefers-reduced-motion: reduce) { .go, .go::before, .go__a { transition: none; } }
.parallax__layer-img[data-parallax-layer='1'],.parallax__layer-img[data-parallax-layer='2']{object-position:center 85%}