/* ═══════════ Design tokens ═══════════ */
:root {
  --sage: #8a9b7a;
  --sage-dark: #6b7c5a;
  --cream: #f5f2ea;
  --cream-warm: #efe9dd;
  --ink: #3d4437;
  --gold: #a08c4a;
  --white: #fffdf9;
  --font-serif: 'Cormorant Garamond', Georgia, serif;
  --font-script: 'Great Vibes', cursive;
  --font-sans: 'Montserrat', system-ui, sans-serif;
}

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

html { scroll-behavior: smooth; }

body {
  font-family: var(--font-sans);
  font-weight: 300;
  color: var(--ink);
  background: var(--cream);
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
}

/* ═══════════ Overlay de bienvenida ═══════════ */
.welcome-overlay {
  position: fixed;
  inset: 0;
  z-index: 100;
  display: grid;
  place-items: center;
  padding: 1.5rem;
  background: linear-gradient(160deg, var(--sage) 0%, var(--sage-dark) 100%);
  transition: opacity 0.6s ease, visibility 0.6s;
}
.welcome-overlay.is-hidden { opacity: 0; visibility: hidden; }

.welcome-card {
  max-width: 26rem;
  text-align: center;
  background: var(--white);
  border-radius: 4px;
  padding: 3rem 2rem;
  box-shadow: 0 24px 60px rgba(0, 0, 0, 0.25);
}
.welcome-kicker {
  font-size: 0.7rem;
  letter-spacing: 0.35em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 0.75rem;
}
.welcome-names {
  font-family: var(--font-script);
  font-weight: 400;
  font-size: clamp(2.4rem, 9vw, 3.2rem);
  color: var(--sage-dark);
  margin-bottom: 1.25rem;
}
.welcome-greeting { font-size: 0.95rem; margin-bottom: 1rem; }
.welcome-hint { font-size: 0.8rem; color: #7a7f74; margin-bottom: 1.75rem; }

/* ═══════════ Botones ═══════════ */
.btn {
  display: inline-block;
  font-family: var(--font-sans);
  font-size: 0.8rem;
  font-weight: 500;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  text-decoration: none;
  padding: 0.9rem 2rem;
  border: 1px solid var(--sage-dark);
  border-radius: 2px;
  cursor: pointer;
  transition: all 0.25s ease;
}
.btn-primary { background: var(--sage-dark); color: var(--white); }
.btn-primary:hover { background: var(--ink); border-color: var(--ink); }
.btn-outline { background: transparent; color: var(--sage-dark); }
.btn-outline:hover { background: var(--sage-dark); color: var(--white); }
.btn-lg { padding: 1.1rem 2.6rem; }
.btn-link {
  display: block;
  margin: 0.9rem auto 0;
  background: none;
  border: none;
  font-size: 0.75rem;
  color: #9aa08f;
  text-decoration: underline;
  cursor: pointer;
}

/* ═══════════ Control de música flotante ═══════════ */
.music-toggle {
  position: fixed;
  right: 1rem;
  bottom: 1rem;
  z-index: 90;
  width: 3rem;
  height: 3rem;
  border-radius: 50%;
  border: none;
  background: var(--sage-dark);
  color: var(--white);
  font-size: 1.2rem;
  cursor: pointer;
  box-shadow: 0 6px 18px rgba(0, 0, 0, 0.25);
  animation: pulse 2.4s infinite;
}
.music-toggle.is-paused { animation: none; opacity: 0.6; }
@keyframes pulse {
  0%, 100% { transform: scale(1); }
  50% { transform: scale(1.08); }
}

/* ═══════════ Hero ═══════════ */
.hero {
  position: relative;
  min-height: 92svh;
  display: grid;
  place-items: center;
  text-align: center;
  color: var(--white);
  isolation: isolate;
  overflow: hidden;
}
.hero-photo {
  position: absolute;
  inset: 0;
  z-index: -1;
  background:
    linear-gradient(rgba(40, 48, 35, 0.45), rgba(40, 48, 35, 0.55)),
    url('../assets/img/hero.webp') center / cover no-repeat,
    linear-gradient(160deg, var(--sage) 0%, var(--sage-dark) 100%); /* fallback sin foto */
}
.hero-kicker {
  font-size: 0.75rem;
  letter-spacing: 0.4em;
  text-transform: uppercase;
  margin-bottom: 1rem;
  opacity: 0.9;
}
.hero-names {
  font-family: var(--font-script);
  font-weight: 400;
  font-size: clamp(3rem, 13vw, 6rem);
  line-height: 1.15;
  text-shadow: 0 2px 20px rgba(0, 0, 0, 0.35);
}
.hero-date {
  font-family: var(--font-serif);
  font-size: clamp(1.1rem, 4vw, 1.5rem);
  letter-spacing: 0.12em;
  margin-top: 1rem;
}
.scroll-cue {
  position: absolute;
  bottom: 1.2rem;
  left: 50%;
  translate: -50% 0;
  font-size: 1.4rem;
  opacity: 0.8;
  animation: bob 1.8s infinite;
}
@keyframes bob {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(8px); }
}

/* ═══════════ Secciones ═══════════ */
.section {
  padding: 4.5rem 1.5rem;
  text-align: center;
}
.section--cream { background: var(--cream); }
.section--sage { background: var(--sage); color: var(--white); }
.section--dark { background: var(--ink); color: var(--cream); }
.section--sage .btn-outline { color: var(--white); border-color: var(--white); }
.section--sage .btn-outline:hover { background: var(--white); color: var(--sage-dark); }

.section-title {
  font-family: var(--font-serif);
  font-weight: 500;
  font-size: clamp(1.8rem, 6vw, 2.4rem);
  letter-spacing: 0.1em;
  margin-bottom: 1.75rem;
}
.section-title::after {
  content: '';
  display: block;
  width: 3rem;
  height: 1px;
  margin: 0.9rem auto 0;
  background: currentColor;
  opacity: 0.5;
}

.lead { max-width: 34rem; margin: 0 auto 1.5rem; font-size: 0.95rem; }

.script-accent {
  font-family: var(--font-script);
  font-size: clamp(2rem, 8vw, 2.8rem);
  color: var(--sage-dark);
  margin-bottom: 1rem;
}
.section--sage .script-accent,
.section--dark .script-accent,
.footer .script-accent { color: inherit; }

.verse {
  font-family: var(--font-serif);
  font-style: italic;
  font-size: 1.05rem;
  max-width: 30rem;
  margin: 2rem auto 0;
  color: var(--sage-dark);
}

/* ═══════════ Save the date / countdown ═══════════ */
.big-date {
  font-family: var(--font-serif);
  font-size: clamp(1.3rem, 5vw, 1.8rem);
  letter-spacing: 0.12em;
  margin-bottom: 2rem;
}
.countdown {
  display: flex;
  justify-content: center;
  gap: 0.8rem;
  flex-wrap: wrap;
  margin-bottom: 2.25rem;
}
.count-box {
  min-width: 4.4rem;
  padding: 0.9rem 0.6rem;
  background: rgba(255, 255, 255, 0.14);
  border: 1px solid rgba(255, 255, 255, 0.35);
  border-radius: 4px;
}
.count-box span {
  display: block;
  font-family: var(--font-serif);
  font-size: 1.9rem;
  line-height: 1.1;
}
.count-box small {
  font-size: 0.65rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  opacity: 0.85;
}

/* ═══════════ Cards (ceremonia / recepción / hoteles) ═══════════ */
.cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 1.5rem;
  max-width: 42rem;
  margin: 0 auto;
}
.card {
  background: var(--white);
  color: var(--ink);
  padding: 2.25rem 1.5rem;
  border-radius: 4px;
  box-shadow: 0 10px 30px rgba(61, 68, 55, 0.08);
}
.card-title {
  font-family: var(--font-serif);
  font-weight: 500;
  font-size: 1.5rem;
  letter-spacing: 0.08em;
  color: var(--gold);
  margin-bottom: 0.75rem;
}
.card-place { font-size: 0.9rem; margin-bottom: 0.35rem; }
.card-time {
  font-family: var(--font-serif);
  font-size: 1.3rem;
  margin-bottom: 1.25rem;
}

/* ═══════════ Timeline ═══════════ */
.timeline {
  list-style: none;
  max-width: 22rem;
  margin: 0 auto;
  text-align: left;
}
.timeline-item {
  position: relative;
  padding: 0 0 1.4rem 1.75rem;
  border-left: 1px solid rgba(255, 255, 255, 0.5);
}
.timeline-item:last-child { padding-bottom: 0; }
.timeline-item::before {
  content: '';
  position: absolute;
  left: -0.32rem;
  top: 0.4rem;
  width: 0.6rem;
  height: 0.6rem;
  border-radius: 50%;
  background: var(--white);
}
.tl-time {
  font-family: var(--font-serif);
  font-size: 1.15rem;
  margin-right: 0.75rem;
}
.tl-label {
  font-size: 0.75rem;
  letter-spacing: 0.25em;
  text-transform: uppercase;
}

/* ═══════════ Dress code ═══════════ */
.dress-label {
  font-family: var(--font-serif);
  font-size: 1.6rem;
  letter-spacing: 0.35em;
  text-transform: uppercase;
  margin-bottom: 1rem;
}
.palette {
  display: flex;
  justify-content: center;
  gap: 1rem;
  margin-top: 1.25rem;
}
.swatch {
  width: 2.6rem;
  height: 2.6rem;
  border-radius: 50%;
  border: 1px solid rgba(61, 68, 55, 0.25);
}

/* ═══════════ Regalo ═══════════ */
.gift-options {
  display: flex;
  justify-content: center;
  gap: 1.25rem;
  flex-wrap: wrap;
}
.gift {
  background: rgba(255, 255, 255, 0.14);
  border: 1px solid rgba(255, 255, 255, 0.35);
  border-radius: 4px;
  padding: 1.25rem 2rem;
  min-width: 11rem;
}
.gift strong {
  display: block;
  font-family: var(--font-serif);
  font-weight: 500;
  font-size: 1.15rem;
  letter-spacing: 0.05em;
}
.gift span { font-size: 0.85rem; opacity: 0.9; }

/* ═══════════ Galería ═══════════ */
.gallery {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  gap: 0.75rem;
  max-width: 46rem;
  margin: 0 auto 2rem;
}
.gallery img {
  width: 100%;
  aspect-ratio: 3 / 4;
  object-fit: cover;
  border-radius: 4px;
  background: var(--cream-warm); /* placeholder mientras carga o si falta */
}
.hashtag-note { margin-bottom: 0.25rem; }
.hashtag {
  font-family: var(--font-serif);
  font-size: 1.3rem;
  letter-spacing: 0.08em;
  color: var(--gold);
}

/* ═══════════ RSVP ═══════════ */
.rsvp-passes {
  margin-top: 1.5rem;
  font-size: 0.8rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  opacity: 0.85;
}

/* ═══════════ Footer ═══════════ */
.footer {
  background: var(--sage-dark);
  color: var(--cream);
  text-align: center;
  padding: 3.5rem 1.5rem;
}
.footer-quote {
  font-family: var(--font-serif);
  font-style: italic;
  font-size: 0.95rem;
  opacity: 0.85;
  margin-top: 0.5rem;
}

/* ═══════════ Animación de aparición ═══════════ */
.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}
.reveal.is-visible { opacity: 1; transform: none; }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .reveal { opacity: 1; transform: none; transition: none; }
  .scroll-cue, .music-toggle { animation: none; }
}