/* ═══════════════════════════════════════════
   VARIABLES Y RESET
   ═══════════════════════════════════════════ */
:root {
  /* PERSONALIZA: colores principales */
  --color-bg:       #faf7f2;
  --color-bg-alt:   #f3ede4;
  --color-text:     #3a3632;
  --color-text-soft: #4a4540;          /* PERSONALIZA: oscurece/aclara el texto de cuerpo */
  --color-accent:   #5c6b56;          /* Verde botella suave */
  --color-accent-hover: #4a5845;
  --color-gold:     #b8a88a;
  --color-border:   #ddd5c9;
  --color-white:    #fffdf9;

  --font-serif:  'Cormorant Garamond', 'Georgia', serif;
  --font-script: 'Great Vibes', cursive;

  --nav-height: 56px;
}

*,
*::before,
*::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: var(--nav-height);
  font-size: 16px;
}

body {
  font-family: var(--font-serif);
  font-weight: 500;                    /* PERSONALIZA: 300=fino, 400=normal, 500=medio */
  font-size: 1.25rem;                  /* PERSONALIZA: tamaño base del texto */
  line-height: 1.75;
  color: var(--color-text);
  background-color: var(--color-bg);
  -webkit-font-smoothing: antialiased;
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

a {
  color: inherit;
  text-decoration: none;
}

/* ═══════════════════════════════════════════
   NAVEGACIÓN
   ═══════════════════════════════════════════ */
.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  background: rgba(250, 247, 242, 0.92);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--color-border);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.nav--hidden {
  transform: translateY(-100%);
}

.nav__list {
  display: flex;
  justify-content: center;
  gap: 2rem;
  list-style: none;
  height: var(--nav-height);
  align-items: center;
}

.nav__link {
  font-family: var(--font-serif);
  font-weight: 800;
  font-size: 0.9rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--color-text-soft);
  transition: color 0.3s ease;
  position: relative;
}

.nav__link::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 1px;
  background: var(--color-accent);
  transition: width 0.3s ease;
}

.nav__link:hover,
.nav__link--active {
  color: var(--color-accent);
}

.nav__link:hover::after,
.nav__link--active::after {
  width: 100%;
}

/* ═══════════════════════════════════════════
   HERO
   ═══════════════════════════════════════════ */
.hero {
  position: relative;
  min-height: 100vh;
  min-height: 100dvh;
  display: flex;
  align-items: center;
  justify-content: center;
  /* PERSONALIZA: cambia la imagen de fondo */
  background: url('assets/hero.jpg') center center / cover no-repeat;
  overflow: hidden;
}

.hero__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    to bottom,
    rgba(250, 247, 242, 0.25) 0%,
    rgba(250, 247, 242, 0.55) 40%,
    rgba(250, 247, 242, 0.75) 100%
  );
}

.hero__content {
  position: relative;
  z-index: 1;
  text-align: center;
  padding: 2rem 1.5rem;
}

.hero__date {
  font-family: var(--font-serif);
  font-weight: 1000;
  font-size: 1.25rem;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--color-text-soft);
  margin-bottom: 0.75rem;
}

.hero__title {
  font-family: var(--font-script);
  font-weight: 400;
  font-size: clamp(3rem, 10vw, 6.5rem);
  line-height: 1.1;
  color: var(--color-text);
  margin-bottom: 0.5rem;
}

.hero__ampersand {
  display: inline-block;
  font-size: 0.7em;
  margin: 0 0.1em;
  color: var(--color-accent);
}

.hero__venue {
  font-family: var(--font-serif);
  font-weight: 800;
  font-size: 1.25rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--color-text-soft);
  margin-bottom: 2.5rem;
}

/* Indicador de scroll */
.hero__scroll-hint {
  position: absolute;
  bottom: 2rem;
  left: 50%;
  transform: translateX(-50%);
  z-index: 1;
}

.hero__scroll-hint span {
  display: block;
  width: 24px;
  height: 38px;
  border: 2px solid var(--color-text-soft);
  border-radius: 12px;
  position: relative;
}

.hero__scroll-hint span::after {
  content: '';
  position: absolute;
  top: 6px;
  left: 50%;
  transform: translateX(-50%);
  width: 4px;
  height: 8px;
  background: var(--color-text-soft);
  border-radius: 2px;
  animation: scrollDown 1.8s ease-in-out infinite;
}

@keyframes scrollDown {
  0%   { opacity: 1; transform: translateX(-50%) translateY(0); }
  100% { opacity: 0; transform: translateX(-50%) translateY(14px); }
}

/* ═══════════════════════════════════════════
   BOTONES
   ═══════════════════════════════════════════ */
.btn {
  display: inline-block;
  font-family: var(--font-serif);
  font-weight: 500;
  font-size: 1rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  padding: 0.9rem 2.4rem;
  border: 1px solid var(--color-accent);
  background: var(--color-accent);
  color: var(--color-white);
  cursor: pointer;
  transition: all 0.3s ease;
  margin-top: 1.5rem;
}

.btn:hover {
  background: var(--color-accent-hover);
  border-color: var(--color-accent-hover);
}

.btn--hero {
  background: transparent;
  color: var(--color-text);
  border-color: var(--color-text);
}

.btn--hero:hover {
  background: var(--color-text);
  color: var(--color-white);
}

.btn--outline {
  background: transparent;
  color: var(--color-accent);
}

.btn--outline:hover {
  background: var(--color-accent);
  color: var(--color-white);
}

.btn--small {
  font-size: 0.7rem;
  padding: 0.5rem 1.2rem;
  margin-top: 0;
}

/* ═══════════════════════════════════════════
   SECCIONES GENERALES
   ═══════════════════════════════════════════ */
.section {
  padding: 5rem 1.5rem;
}

.section--alt {
  background-color: var(--color-bg-alt);
}

.section__inner {
  max-width: 960px;
  margin: 0 auto;
}

.section__inner--center {
  text-align: center;
}

.section__heading {
  font-family: var(--font-script);
  font-weight: 400;
  font-size: clamp(2.2rem, 5vw, 3.2rem);
  color: var(--color-text);
  margin-bottom: 0.25rem;
}

.separator {
  width: 60px;
  height: 1px;
  background: var(--color-gold);
  margin: 0.75rem 0 1.75rem;
}

.section__inner--center .separator {
  margin-left: auto;
  margin-right: auto;
}

.section__text p {
  margin-bottom: 1rem;
  font-size: 1.15rem;                  /* PERSONALIZA: tamaño párrafos de sección */
  color: var(--color-text-soft);
}

/* Layout dividido: texto + imagen */
.section--split .section__inner {
  display: flex;
  align-items: center;
  gap: 4rem;
}

.section--split .section__text {
  flex: 1;
}

.section--split .section__image {
  flex: 0 0 40%;
  max-width: 400px;
  border-radius: 4px;
  overflow: hidden;
}

.section--split .section__image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.section__inner--reverse {
  flex-direction: row-reverse;
}

/* ═══════════════════════════════════════════
   TIMELINE (HORARIOS)
   ═══════════════════════════════════════════ */
.timeline {
  margin: 1.5rem 0 2rem;
}

.timeline__item {
  padding: 1.25rem 0;
  border-bottom: 1px solid var(--color-border);
}

.timeline__item:last-child {
  border-bottom: none;
}

.timeline__label {
  display: inline-block;
  font-family: var(--font-serif);
  font-weight: 600;
  font-size: 0.75rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: 0.25rem;
}

.timeline__item p {
  margin-bottom: 0.15rem;
  color: var(--color-text-soft);
}

.timeline__place {
  font-style: italic;
  font-size: 0.95rem;
}

/* Imagen dentro de cada bloque del timeline */
.timeline__img {
  display: block;
  margin: 1rem auto 0;              /* centrada horizontalmente */
  max-width: 280px;                  /* PERSONALIZA: tamaño de las imágenes de horarios */
  width: 100%;
  height: auto;
  border-radius: 4px;
  object-fit: cover;
}

/* Bloque "Cómo llegar" */
/* ── Autobuses ─────────────────────────── */
.bus-list {
  list-style: disc;
  padding-left: 1.4rem;
  margin: 1.5rem 0 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
}

.bus-list li {
  line-height: 1.6;
  color: var(--color-text-soft);
}

/* ── Location block ─────────────────────── */
.location-block {
  margin-top: 1.5rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--color-border);
}

.location-block h3 {
  font-family: var(--font-serif);
  font-weight: 500;
  font-size: 1.15rem;
  letter-spacing: 0.08em;
  margin-bottom: 0.4rem;
}

.location-block__address {
  color: var(--color-text-soft);
  font-style: italic;
  margin-bottom: 0.25rem;
}

/* ═══════════════════════════════════════════
   IBAN (GRACIAS)
   ═══════════════════════════════════════════ */
.iban-block {
  margin-top: 2rem;
  padding: 1.5rem;
  background: var(--color-bg-alt);
  border: 1px solid var(--color-border);
  border-radius: 4px;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}

.iban-block__label {
  display: block;
  font-size: 0.7rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--color-text-soft);
  margin-bottom: 0.4rem;
}

.iban-block__code {
  display: block;
  font-family: var(--font-serif);
  font-size: 1.1rem;
  font-weight: 500;
  letter-spacing: 0.08em;
  color: var(--color-text);
  margin-bottom: 1rem;
  word-break: break-all;
}

.iban-block__toast {
  display: block;
  margin-top: 0.5rem;
  font-size: 0.8rem;
  color: var(--color-accent);
  opacity: 0;
  transition: opacity 0.3s ease;
}

.iban-block__toast--visible {
  opacity: 1;
}

/* ═══════════════════════════════════════════
   CONTACTO
   ═══════════════════════════════════════════ */
.contact-cards {
  display: flex;
  justify-content: center;
  gap: 2rem;
  margin-top: 2rem;
  flex-wrap: wrap;
}

.contact-card {
  flex: 0 1 300px;
  padding: 2rem;
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: 4px;
  text-align: center;
}

.contact-card__name {
  font-family: var(--font-script);
  font-weight: 400;
  font-size: 2rem;
  color: var(--color-text);
  margin-bottom: 0.75rem;
}

.contact-card__address {
  font-size: 0.95rem;
  color: var(--color-text-soft);
  line-height: 1.6;
  margin-bottom: 0.75rem;
}

.contact-card__phone {
  display: inline-block;
  font-weight: 500;
  font-size: 1rem;
  color: var(--color-accent);
  letter-spacing: 0.04em;
  transition: color 0.3s ease;
}

.contact-card__phone:hover {
  color: var(--color-accent-hover);
}

/* ═══════════════════════════════════════════
   FOOTER
   ═══════════════════════════════════════════ */
.footer {
  padding: 2.5rem 1.5rem;
  text-align: center;
  border-top: 1px solid var(--color-border);
}

.footer__text {
  font-family: var(--font-serif);
  font-weight: 600;
  font-size: 0.85rem;
  letter-spacing: 0.12em;
  color: var(--color-text-soft);
}

/* ═══════════════════════════════════════════
   ANIMACIONES FADE-IN
   ═══════════════════════════════════════════ */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.8s ease, transform 0.8s ease;
}

.reveal--visible {
  opacity: 1;
  transform: translateY(0);
}

/* ═══════════════════════════════════════════
   RESPONSIVE
   ═══════════════════════════════════════════ */
@media (max-width: 768px) {
  .nav__list {
    gap: 0.6rem 1rem;
    padding: 0.5rem 0.75rem;
  }

  .nav__link {
    font-size: 0.68rem;
    letter-spacing: 0.08em;
  }

  .section {
    padding: 3.5rem 1.25rem;
  }

  .section--split .section__inner {
    flex-direction: column;
    gap: 2rem;
  }

  .section--split .section__inner--reverse {
    flex-direction: column;
  }

  .section--split .section__image {
    flex: none;
    max-width: 100%;
    width: 100%;
  }

  .contact-cards {
    flex-direction: column;
    align-items: center;
  }

  .contact-card {
    width: 100%;
    max-width: 360px;
  }
}

@media (max-width: 400px) {
  .nav__list {
    gap: 0.5rem 0.7rem;
  }

  .nav__link {
    font-size: 0.6rem;
    letter-spacing: 0.05em;
  }

  .btn {
    padding: 0.75rem 1.6rem;
    font-size: 0.72rem;
  }
}