/* ===========================================================
   Capilla Sixtina — landing page
   =========================================================== */

:root {
  --color-bg: #10141f;
  --color-bg-alt: #171d2c;
  --color-primary: #a8462d;
  --color-accent: #cda05a;
  --color-text: #f2ede1;
  --color-text-muted: #a6abba;
  --color-border: #262e42;

  --font-heading: "Playfair Display", "Georgia", serif;
  --font-body: "Inter", -apple-system, BlinkMacSystemFont, sans-serif;

  --radius: 4px;
  --header-height: 76px;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: var(--header-height);
}

body {
  background-color: var(--color-bg);
  color: var(--color-text);
  font-family: var(--font-body);
  font-size: 1rem;
  line-height: 1.65;
  padding-bottom: 76px; /* espacio para el CTA flotante */
}

/* ===== Fondo inmersivo (fijo, detrás de todo el sitio) ===== */
.immersive-bg {
  position: fixed;
  inset: 0;
  z-index: -1;
  background-color: var(--color-bg);
  background-image: url("../img/bg.webp");
  background-size: cover;
  background-position: center 22%;
  background-repeat: no-repeat;
}
.immersive-bg::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(
    180deg,
    rgba(16, 20, 31, 0.35) 0%,
    rgba(16, 20, 31, 0.6) 30%,
    rgba(16, 20, 31, 0.85) 65%,
    rgba(16, 20, 31, 0.96) 100%
  );
}

h1, h2, h3, h4 {
  font-family: var(--font-heading);
  font-weight: 600;
  line-height: 1.15;
}

.text-accent {
  color: var(--color-accent);
}

.skip-link {
  position: absolute;
  top: 0;
  left: 0;
  z-index: 2000;
  background: var(--color-accent);
  color: var(--color-bg);
  padding: 0.5rem 1rem;
}

/* ===== Buttons ===== */
.btn-cta {
  background-color: var(--color-accent);
  color: var(--color-bg);
  font-weight: 700;
  border: none;
  border-radius: var(--radius);
  padding: 0.65rem 1.5rem;
  transition: transform 0.15s ease, background-color 0.15s ease;
}
.btn-cta:hover,
.btn-cta:focus {
  background-color: #ddb877;
  color: var(--color-bg);
  transform: translateY(-2px);
}

.btn-cta-solid {
  background-color: var(--color-primary);
  color: #fff;
  font-weight: 700;
  border: none;
  border-radius: var(--radius);
  padding: 0.65rem 1.5rem;
  transition: transform 0.15s ease, background-color 0.15s ease;
}
.btn-cta-solid:hover,
.btn-cta-solid:focus {
  background-color: #8a3722;
  color: #fff;
  transform: translateY(-2px);
}

.btn-outline-light {
  border-radius: var(--radius);
  font-weight: 600;
  border-color: var(--color-accent);
  color: var(--color-accent);
}
.btn-outline-light:hover {
  background-color: var(--color-accent);
  color: var(--color-bg);
}

/* ===== Header ===== */
.site-header {
  position: sticky;
  top: 0;
  z-index: 1030;
  background-color: rgba(16, 20, 31, 0.92);
  backdrop-filter: blur(6px);
  border-bottom: 1px solid var(--color-border);
}

.navbar-brand {
  padding: 0;
}

.brand-logo {
  height: 51px;
  width: auto;
}

.nav-link {
  color: var(--color-text-muted) !important;
  font-weight: 500;
}
.nav-link:hover {
  color: var(--color-text) !important;
}

/* ===== Hero ===== */
.hero {
  min-height: calc(100vh - var(--header-height));
  background: transparent;
  padding: 6rem 0 4rem;
}

.vatican-frame {
  position: relative;
  width: 100%;
  max-width: 400px;
  aspect-ratio: 1 / 1;
  border-radius: 50%;
  border: 4px double var(--color-accent);
  background: radial-gradient(circle at 35% 30%, #232a40 0%, #10141f 75%);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 2.5rem;
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.5), inset 0 0 0 8px rgba(205, 160, 90, 0.12);
}
.vatican-frame::before {
  content: "";
  position: absolute;
  inset: 16px;
  border: 1px dashed rgba(205, 160, 90, 0.55);
  border-radius: 50%;
}
.vatican-frame img {
  position: relative;
  width: 100%;
  height: auto;
  max-width: 65%;
}

.eyebrow {
  color: var(--color-accent);
  text-transform: uppercase;
  font-weight: 700;
  letter-spacing: 2px;
  font-size: 0.85rem;
  margin-bottom: 0.75rem;
  font-family: var(--font-body);
}

.hero-title {
  font-weight: 600;
  margin-bottom: 1.25rem;
}

.hero-lead {
  color: var(--color-text-muted);
  max-width: 42rem;
  margin-bottom: 1.5rem;
}

.hero-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-bottom: 2rem;
  justify-content: center;
}
@media (min-width: 992px) {
  .hero-meta {
    justify-content: flex-start;
  }
}

.badge-meta {
  border: 1px solid var(--color-border);
  border-radius: 999px;
  padding: 0.4rem 1rem;
  font-size: 0.85rem;
  color: var(--color-text-muted);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  justify-content: center;
}
@media (min-width: 992px) {
  .hero-actions {
    justify-content: flex-start;
  }
}

/* ===== Sections ===== */
.section {
  padding: 5rem 0;
  background-color: rgba(16, 20, 31, 0.5);
}
.section-alt {
  background-color: rgba(23, 29, 44, 0.72);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
}

.section-title {
  text-align: center;
  font-size: 2.25rem;
  margin-bottom: 0.75rem;
}

.section-subtitle {
  text-align: center;
  color: var(--color-text-muted);
  max-width: 40rem;
  margin: 0 auto 2.5rem;
}

/* ===== Sinopsis ===== */
.sinopsis-text {
  color: var(--color-text-muted);
  font-size: 1.05rem;
  margin-bottom: 1.5rem;
}
.sinopsis-tagline {
  font-family: var(--font-heading);
  font-style: italic;
  color: var(--color-accent);
  font-size: 1.4rem;
  text-align: center;
  margin: 2rem 0 0;
}

/* ===== Info cards (fechas y lugar) ===== */
.info-card {
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: 2rem;
  height: 100%;
  background-color: rgba(16, 20, 31, 0.6);
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
}
.info-card-title {
  font-size: 1.4rem;
  color: var(--color-accent);
  margin-bottom: 0.75rem;
}
.info-card-venue {
  color: var(--color-text);
  font-weight: 700;
  margin: 0 0 0.25rem;
  font-family: var(--font-body);
}

/* ===== Mapa ===== */
.map-frame {
  border-radius: var(--radius);
  overflow: hidden;
  border: 1px solid var(--color-border);
  aspect-ratio: 16 / 6;
}
.map-frame iframe {
  width: 100%;
  height: 100%;
  border: 0;
  display: block;
}
@media (max-width: 767.98px) {
  .map-frame {
    aspect-ratio: 4 / 3;
  }
}
.info-card-text {
  color: var(--color-text-muted);
  margin: 0;
  font-family: var(--font-body);
}

/* ===== Price cards ===== */
.price-card {
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: 2rem;
  height: 100%;
  text-align: center;
  background-color: rgba(23, 29, 44, 0.68);
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
  display: flex;
  flex-direction: column;
}
.price-card-featured {
  border-color: var(--color-accent);
  background-color: rgba(29, 36, 56, 0.8);
  transform: scale(1.03);
}
.price-card-tag {
  color: var(--color-accent);
  text-transform: uppercase;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 1px;
  margin-bottom: 0.5rem;
  font-family: var(--font-body);
}
.price-card-name {
  font-size: 1.4rem;
  margin-bottom: 0.5rem;
}
.price-card-amount {
  font-family: var(--font-heading);
  font-size: 2.25rem;
  color: var(--color-accent);
  margin-bottom: 1rem;
}
.price-card-amount span {
  font-family: var(--font-body);
  font-size: 0.9rem;
  color: var(--color-text-muted);
}
.price-card-list {
  list-style: none;
  padding: 0;
  margin: 0 0 1.5rem;
  color: var(--color-text-muted);
  flex-grow: 1;
  font-family: var(--font-body);
}
.price-card-list li {
  padding: 0.4rem 0;
  border-bottom: 1px solid var(--color-border);
}
.price-card-list li:last-child {
  border-bottom: none;
}

/* ===== Badge de boletera ===== */
.tickets-badge {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 1rem;
  margin-top: 3rem;
}
.tickets-badge-title {
  text-align: center;
  font-size: 2.25rem;
  margin: 0;
}
.tickets-badge-logo {
  display: inline-flex;
  align-items: center;
  background-color: #ffffff;
  border-radius: var(--radius);
  padding: 0.6rem 1.25rem;
}
.tickets-badge-logo img {
  height: auto;
  width: 210px;
  display: block;
}

/* ===== Gallery ===== */
.gallery-item {
  aspect-ratio: 4 / 3;
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  overflow: hidden;
}
.gallery-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.3s ease;
}
.gallery-item:hover img {
  transform: scale(1.05);
}

/* ===== Sponsors ===== */
.sponsor-tile {
  aspect-ratio: 3 / 2;
  border-radius: var(--radius);
  background-color: #ffffff;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1.5rem;
}
.sponsor-tile img {
  max-width: 100%;
  max-height: 100%;
  object-fit: contain;
}

/* ===== Network section ===== */
.section-network {
  background-color: rgba(23, 29, 44, 0.72);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
}
.network-card {
  display: block;
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: 2rem;
  height: 100%;
  text-decoration: none;
  color: var(--color-text);
  background-color: rgba(16, 20, 31, 0.6);
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
  transition: border-color 0.15s ease, transform 0.15s ease;
}
.network-card:hover {
  border-color: var(--color-accent);
  transform: translateY(-3px);
  color: var(--color-text);
}
.network-card-logo {
  display: block;
  height: 44px;
  width: auto;
  max-width: 100%;
  margin-bottom: 1rem;
}
.network-card p {
  color: var(--color-text-muted);
  margin-bottom: 1rem;
  font-family: var(--font-body);
}
.network-card-link {
  font-weight: 600;
  font-size: 0.9rem;
  font-family: var(--font-body);
}

/* ===== Footer ===== */
.site-footer {
  background-color: #0a0d15;
  padding: 4rem 0 2rem;
  border-top: 1px solid var(--color-border);
}
.footer-logo {
  height: 49px;
  width: auto;
  margin-bottom: 0.75rem;
}
.footer-heading {
  font-size: 1.05rem;
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: 1rem;
  color: var(--color-text-muted);
  font-family: var(--font-body);
  font-weight: 700;
}
.footer-text {
  color: var(--color-text-muted);
  font-size: 0.9rem;
}
.footer-links {
  list-style: none;
  padding: 0;
  margin: 0;
}
.footer-links li {
  margin-bottom: 0.5rem;
}
.footer-links a {
  color: var(--color-text-muted);
  text-decoration: none;
  font-size: 0.9rem;
}
.footer-links a:hover {
  color: var(--color-accent);
}
.footer-divider {
  border-color: var(--color-border);
  margin: 2rem 0 1.5rem;
}
.footer-copy {
  color: #5b6072;
  font-size: 0.8rem;
  margin: 0;
}

/* ===== Sticky CTA ===== */
.sticky-cta {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 1040;
  background-color: rgba(16, 20, 31, 0.97);
  border-top: 1px solid var(--color-border);
  padding: 0.85rem 0;
  backdrop-filter: blur(6px);
}
.sticky-cta-text {
  color: var(--color-text-muted);
  font-weight: 600;
  font-size: 0.9rem;
}
.sticky-cta-btn {
  margin-left: auto;
}