:root {
  --gold:        #C8A96E;
  --gold-bright: #F0D080;
  --gold-dark:   #8B6914;
  --black:       #080608;
  --black-rich:  #0D0A0E;
  --cream:       #F5EDD8;
  --cream-dark:  #E8D9B8;

  --shadow-gold: rgba(200, 169, 110, 0.3);
}


/* ────────────────────────────────────────────────────────────
   2. RESET & BASE
──────────────────────────────────────────────────────────── */
*,
*::before,
*::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html,
body {
  width: 100%;
  height: 100%;
  overflow: hidden;
  background: var(--black);
  font-family: 'Cormorant Garamond', serif;
}


/* ────────────────────────────────────────────────────────────
   3. SPARKLE CANVAS
──────────────────────────────────────────────────────────── */
#sparkle-canvas {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 9999;
}


/* ────────────────────────────────────────────────────────────
   4. TICKER BAR
──────────────────────────────────────────────────────────── */
.ticker-bar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: 30px;
  background: rgba(8, 6, 8, 0.92);
  border-bottom: 1px solid rgba(200, 169, 110, 0.12);
  overflow: hidden;
  z-index: 9000;
  display: flex;
  align-items: center;
}

.ticker-inner {
  display: flex;
  gap: 4rem;
  white-space: nowrap;
  animation: ticker 100s linear infinite;
  font-family: 'Cinzel', serif;
  font-size: 0.52rem;
  letter-spacing: 0.35em;
  color: rgb(200, 169, 110);
  text-transform: uppercase;
}

@keyframes ticker {
  from { transform: translateX(0); }
  to   { transform: translateX(-50%); }
}


/* ────────────────────────────────────────────────────────────
   5. NAVIGATION — Buttons & Dot Indicator
──────────────────────────────────────────────────────────── */
.nav-btn {
  position: fixed;
  bottom: 2.5rem;
  z-index: 10000;
  background: transparent;
  border: 1px solid var(--gold);
  color: var(--gold);
  font-family: 'Cinzel', serif;
  font-size: 0.6rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  padding: 0.9rem 2.2rem;
  cursor: pointer;
  outline: none;
  transition: background 0.3s, color 0.3s, box-shadow 0.3s;
  mix-blend-mode: difference;
  backdrop-filter: blur(10px);

}

.nav-btn:hover {
  background: var(--gold);
  color: var(--black);
  box-shadow: 0 0 30px var(--shadow-gold);
}

.nav-btn.prev { left:  2.5rem; }
.nav-btn.next { right: 2.5rem; }

.nav-btn:disabled {
  opacity: 0.15;
  pointer-events: none;
}

/* Dot indicator */
.page-indicator {
  position: fixed;
  bottom: 3rem;
  left: 50%;
  transform: translateX(-50%);
  z-index: 10000;
  display: flex;
  gap: 0.6rem;
}

.dot {
  width: 5px;
  height: 5px;
  border-radius: 50%;
  border: 1px solid var(--gold);
  background: transparent;
  cursor: pointer;
  transition: background 0.3s;
}

.dot.active {
  background: var(--gold);
}


/* ────────────────────────────────────────────────────────────
   6. BOOK VIEWPORT & PAGES
──────────────────────────────────────────────────────────── */
.book-viewport {
  width: 100vw;
  height: 100vh;
  position: relative;
  perspective: 2500px;
  overflow: hidden;
}

.page {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  transform-origin: left center;
  transform-style: preserve-3d;
  will-change: transform;
}

.page-face {
  position: absolute;
  inset: 0;
  overflow: hidden;
}

.anim-item {
  opacity: 0;
  transform: translateY(22px);
}


/* ────────────────────────────────────────────────────────────
   7. ORNAMENTAL ELEMENTS
──────────────────────────────────────────────────────────── */
.ornament {
  color: var(--gold);
  font-size: 1rem;
  letter-spacing: 0.3em;
  opacity: 0.7;
}

.divider {
  width: 160px;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--gold), transparent);
  margin: 1.2rem auto;
}

.divider-sm {
  width: 80px;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--gold), transparent);
  margin: 0.8rem auto;
}

.corners {
  position: absolute;
  inset: 2.5rem;
  pointer-events: none;
  z-index: 4;
}

.corners::before,
.corners::after,
.corners > span::before,
.corners > span::after {
  content: '';
  position: absolute;
  width: 28px;
  height: 28px;
  border-color: var(--gold);
  border-style: solid;
  opacity: 0.4;
}

.corners::before        { top: 0;    left:  0; border-width: 1px 0 0 1px; }
.corners::after         { top: 0;    right: 0; border-width: 1px 1px 0 0; }
.corners > span::before { bottom: 0; left:  0; border-width: 0 0 1px 1px; }
.corners > span::after  { bottom: 0; right: 0; border-width: 0 1px 1px 0; }

.corners.dark-corners::before,
.corners.dark-corners::after,
.corners.dark-corners > span::before,
.corners.dark-corners > span::after {
  border-color: var(--gold-dark);
}


/* ────────────────────────────────────────────────────────────
   8. PAGE TYPE — COVER
──────────────────────────────────────────────────────────── */
.page-cover {
  background: var(--black-rich);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  text-align: center;
}

.page-cover .bg-overlay {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse at 50% 55%, rgba(200, 169, 110, 0.09) 0%, transparent 65%),
    repeating-linear-gradient(0deg,  transparent, transparent 60px, rgba(200, 169, 110, 0.018) 60px, rgba(200, 169, 110, 0.018) 61px),
    repeating-linear-gradient(90deg, transparent, transparent 60px, rgba(200, 169, 110, 0.018) 60px, rgba(200, 169, 110, 0.018) 61px);
}

.cover-logo {
  position: relative;
  z-index: 2;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.9rem;
  isolation: auto;
}

.cover-monogram {
  width: 430px;
  height: 430px;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
      margin-top: -60px;
  isolation: auto;
}

.cover-monogram:has(.logo-blend)::before {
  display: none;
}

.cover-monogram-letter {
  font-family: 'Cinzel Decorative', serif;
  font-size: 5rem;
  color: var(--gold);
  line-height: 1;
  text-shadow: 0 0 50px rgba(200, 169, 110, 0.5);
}
.logo-blend {
  width: 100%;
  height: auto;
  display: block;
  position: relative;
  z-index: 2;
}

.cover-title {
  font-family: 'Cinzel', serif;
  font-size: clamp(1.1rem, 2.5vw, 1.8rem);
  color: var(--gold);
  font-weight: 400;
}

.cover-subtitle {
  font-family: 'Cormorant Garamond', serif;
  font-size: clamp(0.8rem, 1.4vw, 1rem);
  color: rgba(200, 169, 110, 0.55);
  letter-spacing: 0.35em;
  font-style: italic;
  margin-top: -50px;
}

.cover-date {
  font-family: 'Cinzel', serif;
  font-size: clamp(1.1rem, 1.4vw, 1.3rem);
  color: var(--gold);
  letter-spacing: 0.4em;
  margin-top: 0.4rem;
}

.ship-icon {
  display: block;
  margin: 0 auto 0.6rem;
  opacity: 0.4;
}

/* Boarding stamp */
.boarding-stamp {
  position: absolute;
  top: 3.5rem;
  right: 3.5rem;
  border: 1px solid rgba(200, 169, 110, 0.22);
  padding: 0.7rem 1.4rem;
  text-align: center;
  z-index: 3;
}

.boarding-stamp .stamp-label {
  display: block;
  font-family: 'Cinzel', serif;
  font-size: 0.48rem;
  letter-spacing: 0.38em;
  color: rgba(200, 169, 110, 0.45);
  margin-bottom: 0.3rem;
}

.boarding-stamp .stamp-val {
  font-family: 'Cinzel', serif;
  font-size: 0.62rem;
  letter-spacing: 0.22em;
  color: var(--gold);
}


/* ────────────────────────────────────────────────────────────
   9. PAGE TYPE — QUOTE DARK
──────────────────────────────────────────────────────────── */
.page-quote-dark {
  background: var(--black-rich);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  text-align: center;
  padding: 5rem;
}

.page-quote-dark .bg-texture {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse at 25% 75%, rgba(200, 169, 110, 0.07) 0%, transparent 55%),
    radial-gradient(ellipse at 75% 25%, rgba(200, 169, 110, 0.05) 0%, transparent 50%);
}

.quote-text {
  position: relative;
  z-index: 2;
  font-family: 'Cormorant Garamond', serif;
  font-size: clamp(2rem, 3.5vw, 2.6rem);
  font-style: italic;
  font-weight: 300;
  color: var(--cream);
  line-height: 1.65;
  max-width: 780px;
}

.quote-author {
  position: relative;
  z-index: 2;
  font-family: 'Cinzel', serif;
  font-size: 0.6rem;
  letter-spacing: 0.42em;
  color: var(--gold);
  margin-top: 2rem;
}


/* ────────────────────────────────────────────────────────────
   10. PAGE TYPE — QUOTE LIGHT
──────────────────────────────────────────────────────────── */
.page-quote-light {
  background: var(--cream);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  text-align: center;
  padding: 5rem;
}

.page-quote-light .quote-text   { color: #231808; }
.page-quote-light .quote-author { color: var(--gold-dark); }
.page-quote-light .ornament     { color: var(--gold-dark); }

.page-quote-light .divider,
.page-quote-light .divider-sm {
  background: linear-gradient(90deg, transparent, var(--gold-dark), transparent);
}


/* ────────────────────────────────────────────────────────────
   11. PAGE TYPE — IMAGE + TEXT LAYOUTS
──────────────────────────────────────────────────────────── */

.page-image-right,
.page-image-left {
  background: var(--black-rich);
  display: grid;
  grid-template-columns: 1fr 1fr;
  align-items: center;
}

.page-image-center {
  background: var(--black-rich);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
}

/* — Text panel — */
.text-panel {
  padding: 5rem 4rem;
  display: flex;
  flex-direction: column;
  justify-content: center;
  z-index: 2;
}

.text-panel .panel-label {
  font-family: 'Cinzel', serif;
  font-size: 0.58rem;
  letter-spacing: 0.45em;
  color: var(--gold);
  margin-bottom: 1.4rem;
}

.text-panel .panel-title {
  font-family: 'Cinzel', serif;
  font-size: clamp(1.1rem, 2.2vw, 1.65rem);
  color: var(--gold);
  line-height: 1.35;
  font-weight: 400;
}

.text-panel .panel-body {
  font-family: 'Cormorant Garamond', serif;
  font-size: clamp(1.25rem, 1.4vw, 1.2rem);
  font-style: italic;
  color: rgba(245, 237, 216, 0.78);
  line-height: 2;
  max-width: 500px;
}

/* — Image panel — */
.image-panel {
  position: relative;
  height: 100%;
  overflow: hidden;
}

.image-panel img{
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: sepia(25%) contrast(1.05) brightness(0.8);

  opacity: 0;
  transform: scale(1.08);
  transition:
    opacity  1.1s ease 0.55s,
    transform 6s   cubic-bezier(0.25, 0.46, 0.45, 0.94) 0.55s;
}

.image-panel.img-reveal img {
  opacity: 1;
  transform: scale(1);
}

.image-panel2 {
  position: relative;
  overflow: hidden;
}

.image-panel2 img {
  width: 100%;
  height: -webkit-fill-available;
  display: block;
  object-fit: contain;
  filter: sepia(25%) contrast(1.05) brightness(0.8);
  opacity: 0;
  transform: scale(1.08);
  transition:
    opacity  1.1s ease 0.55s,
    transform 6s   cubic-bezier(0.25, 0.46, 0.45, 0.94) 0.55s;
}

.image-panel2.img-reveal img {
  opacity: 1;
  transform: scale(1);
}

.image-panel::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, var(--black-rich) 0%, transparent 50%);
}

.page-image-left .image-panel::after {
  background: linear-gradient(270deg, var(--black-rich) 0%, transparent 50%);
}

/* — Center image layout — */
.center-image-wrap {
  position: relative;
  width: min(500px, 80vw);
  height: min(360px, 50vh);
  overflow: hidden;
  border: 1px solid rgba(200, 169, 110, 0.28);
}

.center-image-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: sepia(22%) brightness(0.82);

  opacity: 0;
  transform: scale(1.08);
  transition:
    opacity  1.1s ease 0.55s,
    transform 6s   cubic-bezier(0.25, 0.46, 0.45, 0.94) 0.55s;
}

.center-image-wrap.img-reveal img {
  opacity: 1;
  transform: scale(1);
}

.center-image-wrap::before {
  content: '';
  position: absolute;
  inset: 8px;
  border: 1px solid rgba(200, 169, 110, 0.2);
  z-index: 2;
  pointer-events: none;
}

.center-caption {
  margin-top: 1.8rem;
  text-align: center;
  position: relative;
  z-index: 2;
}


/* ────────────────────────────────────────────────────────────
   12. RESPONSIVE — Mobile (≤ 768px)
──────────────────────────────────────────────────────────── */
@media (max-width: 768px) {

  .page-image-right,
  .page-image-left {
    grid-template-columns: 1fr;
    grid-template-rows: 40vh 0fr;
  }

  .page-image-right .image-panel,
  .page-image-left  .image-panel {
    order: -1;
  }

  .image-panel::after {
    background: linear-gradient(180deg, transparent 40%, var(--black-rich) 100%) !important;
  }

  .text-panel {
    padding: 0 1.8rem 1.5rem;
  }

  .page-quote-dark,
  .page-quote-light {
    padding: 3rem 2rem;
  }

  .nav-btn {
    padding: 0.7rem 1.1rem;
    font-size: 0.52rem;
    backdrop-filter: blur(10px);
  }

  .nav-btn.prev {
    left: 1rem;
    bottom: 4.4rem;
  }

  .nav-btn.next {
    right: 1rem;
    bottom: 4.4rem;
  }

  .boarding-stamp {
    top: 3rem;
    right: 0;
    left: 0;
    margin: auto;
    width: max-content;
  }
  .cover-monogram{
    width: 350px;
  }
  .cover-subtitle{
    margin-top: -80px;
  }
  .image-panel2 {
    width: 70vh;
    transform: rotate(-90deg);
    z-index: 9;
  }
  .image-panel2 img {
    width: 100%;
    height: 100%;
  }
}



/* ────────────────────────────────────────────────────────────
   13. LOADER
──────────────────────────────────────────────────────────── */
#loader {
  position: fixed;
  inset: 0;
  z-index: 99999;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
}

.loader-bg {
  position: absolute;
  inset: 0;
  background: var(--black-rich);
  background-image:
    radial-gradient(ellipse at 50% 50%, rgba(200, 169, 110, 0.1) 0%, transparent 65%),
    repeating-linear-gradient(0deg,  transparent, transparent 60px, rgba(200, 169, 110, 0.015) 60px, rgba(200, 169, 110, 0.015) 61px),
    repeating-linear-gradient(90deg, transparent, transparent 60px, rgba(200, 169, 110, 0.015) 60px, rgba(200, 169, 110, 0.015) 61px);
}

.loader-content {
  position: relative;
  z-index: 2;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.6rem;
  animation: loaderFadeIn 1.2s ease forwards;
}

@keyframes loaderFadeIn {
  from { opacity: 0; transform: translateY(16px); }
  to   { opacity: 1; transform: translateY(0); }
}

.loader-logo {
  width: min(340px, 75vw);
  margin-bottom: 0.5rem;
}

.loader-logo img {
  width: 100%;
  height: auto;
  display: block;
  mix-blend-mode: lighten;
  filter: brightness(1.1);
}

.loader-divider {
  width: 160px;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--gold), transparent);
  margin: 0.5rem auto;
}

.loader-divider-sm {
  width: 80px;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--gold), transparent);
  margin: 0.3rem auto;
}

.loader-subtitle {
  font-family: 'Cormorant Garamond', serif;
  font-size: clamp(0.8rem, 1.4vw, 1rem);
  color: rgba(200, 169, 110, 0.55);
  letter-spacing: 0.35em;
  font-style: italic;
}

.loader-tagline {
  font-family: 'Cinzel', serif;
  font-size: clamp(0.6rem, 1.2vw, 0.75rem);
  color: rgba(200, 169, 110, 0.45);
  letter-spacing: 0.4em;
  text-transform: uppercase;
  margin-top: 0.4rem;
}

.loader-buttons {
  display: flex;
  gap: 1rem;
  margin-top: 1.4rem;
  flex-wrap: wrap;
  justify-content: center;
}

.loader-btn {
  font-family: 'Cinzel', serif;
  font-size: 0.58rem;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  padding: 0.9rem 2rem;
  cursor: pointer;
  outline: none;
  border: 1px solid var(--gold);
  background: var(--gold);
  color: var(--black);
  transition: background 0.3s, color 0.3s, box-shadow 0.3s;
}

.loader-btn:hover {
  background: var(--gold-bright);
  box-shadow: 0 0 30px var(--shadow-gold);
}

.loader-btn--ghost {
  background: transparent;
  color: var(--gold);
}

.loader-btn--ghost:hover {
  background: rgba(200, 169, 110, 0.08);
  color: var(--gold-bright);
}

/* Fade-out del loader al iniciar */
#loader.hiding {
  animation: loaderFadeOut 0.9s ease forwards;
  pointer-events: none;
}

@keyframes loaderFadeOut {
  from { opacity: 1; }
  to   { opacity: 0; }
}

/* ────────────────────────────────────────────────────────────
   14. AUDIO TOGGLE BUTTON
──────────────────────────────────────────────────────────── */
#audio-toggle {
  position: fixed;
  top: 52px;
  left: 3.2rem;
  z-index: 10000;
  width: 36px;
  height: 36px;
  background: transparent;
  border: 1px solid rgba(200, 169, 110, 0.35);
  color: var(--gold);
  cursor: pointer;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 7px;
  transition: border-color 0.3s, box-shadow 0.3s;
}

#audio-toggle:hover {
  border-color: var(--gold);
  box-shadow: 0 0 14px var(--shadow-gold);
}

#audio-toggle svg {
  width: 100%;
  height: 100%;
}

/* ────────────────────────────────────────────────────────────
   BOTÓN DESCARGA PASE
──────────────────────────────────────────────────────────── */
.download-ticket-wrap {
  position: relative;
  z-index: 10;
  margin-top: 3.5rem;
}

.download-ticket-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;

  padding: 0.9rem 2rem;

  border: 1px solid var(--gold);
  background: rgba(200, 169, 110, 0.08);

  color: var(--gold);

  text-decoration: none;
  text-transform: uppercase;

  font-family: 'Cinzel', serif;
  font-size: 1.08rem;
    letter-spacing: 0.08em;

  backdrop-filter: blur(10px);

  transition:
    background 0.3s ease,
    color 0.3s ease,
    box-shadow 0.3s ease,
    transform 0.3s ease;
}

.download-ticket-btn:hover {
  background: var(--gold);
  color: var(--black);
  box-shadow: 0 0 24px var(--shadow-gold);
  transform: translateY(-2px);
}

.download-ticket-btn:active {
  transform: scale(0.98);
}