/* premium.css — Plan Premium
   Refinado, cinematográfico, con animaciones sutiles y secciones inmersivas.
   Pensado para hoteles boutique de gama alta. Schema.org completo, OG tags.
*/

body.plan-premium {
  font-family: var(--font-sans);
  color: var(--color-ink);
  background: var(--color-bg);
}
.plan-premium h1, .plan-premium h2, .plan-premium h3 {
  font-family: var(--font-serif); font-weight: 400; letter-spacing: -0.015em;
}
.plan-premium h1 em, .plan-premium h2 em { color: var(--color-accent); font-style: italic; }

/* Top */
.plan-premium nav.topnav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 50;
  display: flex; align-items: center; justify-content: space-between;
  padding: 1.2rem clamp(20px, 4vw, 56px);
  color: #fff; mix-blend-mode: difference;
  transition: background 200ms ease;
}
.plan-premium nav.topnav.scrolled {
  background: rgba(255,255,255,0.96); backdrop-filter: blur(14px);
  mix-blend-mode: normal; color: var(--color-ink);
  border-bottom: 1px solid var(--color-line);
}
.plan-premium nav.topnav .brand {
  font-family: var(--font-serif); font-size: 1.4rem; letter-spacing: 0.02em;
}
.plan-premium nav.topnav .nav-links { display: flex; gap: 2rem; font-size: 0.82rem; letter-spacing: 0.08em; text-transform: uppercase; }
.plan-premium nav.topnav .nav-actions { display: flex; gap: 1.2rem; align-items: center; }

/* Hero full-bleed */
.plan-premium .hero {
  position: relative; height: 100vh; min-height: 720px;
  display: flex; align-items: flex-end;
  color: #fff; overflow: hidden;
}
.plan-premium .hero-bg {
  position: absolute; inset: 0; width: 100%; height: 100%;
  object-fit: cover; z-index: 0;
}
.plan-premium .hero::after {
  content: ''; position: absolute; inset: 0;
  background:
    radial-gradient(ellipse at top, rgba(0,0,0,0.0) 50%, rgba(0,0,0,0.7) 100%),
    linear-gradient(180deg, rgba(0,0,0,0.25) 0%, rgba(0,0,0,0.55) 100%);
  z-index: 1;
}
.plan-premium .hero-content {
  position: relative; z-index: 2;
  padding: 0 clamp(20px, 4vw, 56px) clamp(4rem, 12vh, 9rem);
  max-width: 1000px;
}
.plan-premium .hero h1 {
  font-size: clamp(2.8rem, 8vw, 6.5rem); line-height: 0.95;
  margin: 0 0 1.4rem; font-weight: 300;
}
.plan-premium .hero p.sub {
  font-size: clamp(1.05rem, 1.5vw, 1.25rem); max-width: 55ch;
  opacity: 0.92; margin: 0 0 2.4rem;
}
.plan-premium .hero .actions { display: flex; gap: 1rem; flex-wrap: wrap; }
.plan-premium .hero .scroll-cue {
  position: absolute; bottom: 2rem; left: 50%; transform: translateX(-50%);
  width: 1px; height: 60px; background: rgba(255,255,255,0.4);
  z-index: 2;
}
.plan-premium .hero .scroll-cue::after {
  content: ''; position: absolute; left: 50%; top: 0;
  width: 1px; height: 30px; background: #fff;
  animation: scrollCue 2s ease-in-out infinite;
}
@keyframes scrollCue {
  0% { transform: translateY(-100%); }
  100% { transform: translateY(200%); }
}

/* Intro pillar */
.plan-premium .intro {
  padding: clamp(6rem, 14vh, 11rem) 0;
  display: grid; grid-template-columns: 1fr 1fr; gap: 5rem;
}
.plan-premium .intro .eyebrow { display: block; }
.plan-premium .intro h2 {
  font-size: clamp(2rem, 4vw, 3.4rem); line-height: 1.1; margin: 1rem 0 2rem;
}
.plan-premium .intro p { color: var(--color-mute); font-size: 1.05rem; max-width: 50ch; }
.plan-premium .intro .right { display: grid; grid-template-rows: auto auto; gap: 2rem; align-self: end; }
.plan-premium .intro .right .quote {
  font-family: var(--font-serif); font-style: italic; font-size: 1.4rem; line-height: 1.45;
  border-left: 2px solid var(--color-accent); padding-left: 1.5rem; color: var(--color-ink);
}

/* Splits con imagen */
.plan-premium .split {
  display: grid; grid-template-columns: 1fr 1fr;
  min-height: 70vh;
}
.plan-premium .split.reverse { direction: rtl; }
.plan-premium .split.reverse > * { direction: ltr; }
.plan-premium .split .text {
  display: flex; flex-direction: column; justify-content: center;
  padding: clamp(3rem, 8vw, 6rem); background: var(--color-cream);
}
.plan-premium .split .img {
  background-size: cover; background-position: center;
}
.plan-premium .split h3 { font-size: clamp(1.7rem, 3vw, 2.4rem); margin: 1rem 0; }
.plan-premium .split p { color: var(--color-mute); margin: 0 0 1.5rem; max-width: 50ch; }

/* Servicios grid premium */
.plan-premium .services { padding: clamp(5rem, 12vh, 9rem) 0; }
.plan-premium .services-grid {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 0; border-top: 1px solid var(--color-line);
}
.plan-premium .service-card {
  padding: 2.5rem 1.6rem;
  border-bottom: 1px solid var(--color-line);
  border-right: 1px solid var(--color-line);
  transition: background 240ms ease;
}
.plan-premium .service-card:hover { background: var(--color-cream); }
.plan-premium .service-card .ico {
  width: 38px; height: 38px; color: var(--color-accent); margin-bottom: 1.4rem;
}
.plan-premium .service-card h3 { font-size: 1.2rem; margin: 0.4rem 0 0.6rem; }
.plan-premium .service-card p { color: var(--color-mute); font-size: 0.92rem; margin: 0; }

/* Galería tipo cinematográfico */
.plan-premium .cinema-gallery {
  display: grid; grid-template-columns: repeat(12, 1fr);
  grid-auto-rows: 140px; gap: 4px;
}
.plan-premium .cinema-gallery figure { margin: 0; overflow: hidden; position: relative; }
.plan-premium .cinema-gallery img {
  width: 100%; height: 100%; object-fit: cover;
  transition: transform 800ms cubic-bezier(0.16, 1, 0.3, 1);
}
.plan-premium .cinema-gallery figure:hover img { transform: scale(1.08); }
.plan-premium .cinema-gallery figure:nth-child(1) { grid-column: span 8; grid-row: span 3; }
.plan-premium .cinema-gallery figure:nth-child(2) { grid-column: span 4; grid-row: span 2; }
.plan-premium .cinema-gallery figure:nth-child(3) { grid-column: span 4; grid-row: span 1; }
.plan-premium .cinema-gallery figure:nth-child(4) { grid-column: span 5; grid-row: span 2; }
.plan-premium .cinema-gallery figure:nth-child(5) { grid-column: span 7; grid-row: span 2; }
.plan-premium .cinema-gallery figure:nth-child(6) { grid-column: span 6; grid-row: span 2; }
.plan-premium .cinema-gallery figure:nth-child(7) { grid-column: span 6; grid-row: span 2; }

/* Mapa + contacto */
.plan-premium .map-contact {
  display: grid; grid-template-columns: 1fr 1fr;
  min-height: 560px; background: #0a0a0a; color: #fff;
}
.plan-premium .map-contact .map iframe { width: 100%; height: 100%; min-height: 560px; border: 0; filter: invert(0.9) hue-rotate(180deg); }
.plan-premium .map-contact .info { padding: 4rem clamp(2rem, 4vw, 5rem); display: flex; flex-direction: column; justify-content: center; }
.plan-premium .map-contact h2 { color: #fff; font-size: 2.2rem; margin: 0 0 1.5rem; }
.plan-premium .map-contact .row { display: flex; gap: 0.9rem; align-items: center; margin: 0.7rem 0; color: #ccc; }
.plan-premium .map-contact .row svg { color: var(--color-accent); flex: 0 0 18px; }

/* Booking final */
.plan-premium .booking-final {
  text-align: center; padding: clamp(5rem, 12vh, 9rem) 0;
  background: var(--color-bg); color: var(--color-ink);
}
.plan-premium .booking-final .eyebrow { color: var(--color-accent); }
.plan-premium .booking-final h2 { font-size: clamp(2.4rem, 5vw, 4rem); margin: 1rem 0 1.5rem; line-height: 1.05; }
.plan-premium .booking-final p { color: var(--color-mute); margin: 0 0 2.5rem; }
.plan-premium .booking-final .btn { background: var(--color-primary); color: #fff; padding: 1.2rem 3rem; }

/* Footer */
.plan-premium footer { background: #0a0a0a; color: #999; padding: 5rem 0 2.5rem; font-size: 0.88rem; }
.plan-premium footer .container {
  display: grid; grid-template-columns: 1.5fr 1fr 1fr 1fr; gap: 3rem;
}
.plan-premium footer .col h4 { color: #fff; font-family: var(--font-serif); margin: 0 0 1rem; font-size: 1.15rem; }
.plan-premium footer a { display: block; padding: 0.25rem 0; color: #aaa; }
.plan-premium footer a:hover { color: var(--color-accent); }
.plan-premium footer .copyright {
  grid-column: 1 / -1;
  border-top: 1px solid #1f1f1f; margin-top: 2.5rem; padding-top: 2rem;
  display: flex; justify-content: space-between; flex-wrap: wrap; gap: 1rem;
  opacity: 0.6;
}

@media (max-width: 900px) {
  .plan-premium .intro, .plan-premium .split, .plan-premium .map-contact, .plan-premium footer .container {
    grid-template-columns: 1fr;
  }
  .plan-premium nav.topnav .nav-links { display: none; }
}