:root {
  --color-burgundy: #5d0f1b;
  --color-gold: #d4af37;
  --color-deep-green: #0a2f1f;
  --color-snow: #f8f9fa;
  --color-text: #2d2d2d;
  --transition: all 0.6s cubic-bezier(0.25, 1, 0.5, 1);
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: 'Montserrat', sans-serif;
  color: var(--color-text);
  background-color: var(--color-burgundy);
  line-height: 1.8;
  overflow-x: hidden;
}

h1,
h2,
h3 {
  font-family: 'Cormorant Garamond', serif;
  font-weight: 600;
}

/* Snow Canvas */
#snow-canvas {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  z-index: 1000;
}

/* Background Ornaments */
.bg-ornaments {
  position: fixed;
  width: 100%;
  height: 100%;
  top: 0;
  left: 0;
  z-index: -1;
  opacity: 0.1;
  background-image:
    radial-gradient(circle at 20% 30%, var(--color-gold) 1px, transparent 1px),
    radial-gradient(circle at 80% 70%, var(--color-gold) 1px, transparent 1px);
  background-size: 100px 100px;
}

/* Layout */
.container {
  max-width: 900px;
  margin: 0 auto;
}

#carta {
  padding: 0 2rem;
}

section {
  padding: 6rem 0;
  opacity: 0;
  transform: translateY(30px);
  transition: var(--transition);
}

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

/* Hero Section */
.hero {
  height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  color: var(--color-snow);
  position: relative;
  background: linear-gradient(rgba(93, 15, 27, 0.7), rgba(93, 15, 27, 0.9)),
    url('https://fincalaestacada.com/wp-content/uploads/2021/11/ofertas-4.jpg');
  background-size: cover;
  background-position: center;
  background-attachment: fixed;
  opacity: 1;
  /* Hero is always visible initially */
  transform: none;
}

.hero-content h1 {
  font-size: clamp(3rem, 10vw, 6rem);
  margin-bottom: 1rem;
  text-shadow: 2px 2px 10px rgba(0, 0, 0, 0.3);
}

.hero-content p {
  font-size: 1.5rem;
  font-style: italic;
  color: var(--color-gold);
}

.scroll-indicator {
  position: absolute;
  bottom: 2rem;
  left: 50%;
  transform: translateX(-50%);
  animation: bounce 2s infinite;
  cursor: pointer;
}

/* Affectionate Letter */
.letter-container {
  background: var(--color-snow);
  padding: 4rem;
  border-radius: 4px;
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.3);
  position: relative;
  border: 1px solid #eee;
}

.letter-container::before {
  content: '';
  position: absolute;
  top: 20px;
  left: 20px;
  right: 20px;
  bottom: 20px;
  border: 1px solid #d4af3733;
  pointer-events: none;
}

.letter-title {
  color: var(--color-burgundy);
  font-size: 2.5rem;
  margin-bottom: 2rem;
  text-align: center;
}

.letter-body {
  font-size: 1.1rem;
  color: #444;
}

.letter-body p {
  margin-bottom: 1.5rem;
}

.signature {
  margin-top: 3rem;
  text-align: right;
  font-family: 'Cormorant Garamond', serif;
  font-style: italic;
  font-size: 1.8rem;
  color: var(--color-burgundy);
}

.postscript {
  margin-top: 1.5rem;
  text-align: right;
  font-family: 'Cormorant Garamond', serif;
  font-style: italic;
  font-size: 1.1rem;
  color: var(--color-text);
  opacity: 0.7;
}


/* Itinerary Timeline */
.itinerary-title {
  text-align: center;
  color: var(--color-snow);
  font-size: 3rem;
  margin-bottom: 4rem;
}

.timeline {
  position: relative;
  padding: 2rem 0;
}

.timeline::after {
  content: '';
  position: absolute;
  left: 50%;
  top: 0;
  bottom: 0;
  width: 2px;
  background: var(--color-gold);
  opacity: 0.3;
}

/* Hero Scaling */
@media (max-width: 768px) {
  .hero h1 {
    font-size: 3rem;
  }

  .hero p {
    font-size: 1.1rem;
  }
}

/* Sections with Backgrounds */
.section-bg {
  position: relative;
  padding: 4rem 1.5rem;
  margin: 3rem 0;
  overflow: hidden;
  border: 1px solid rgba(212, 175, 55, 0.2);
  display: block;
  /* Ensure it stays a block for grid items */
}

.section-bg-image {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.45;
  /* Increased for more 'magic' */
  z-index: -1;
  transition: transform 1.5s ease-out;
}

.section-bg:hover .section-bg-image {
  transform: scale(1.1);
}

/* Zigzag Layout for Itinerary */
.itinerary-grid {
  display: flex;
  flex-direction: column;
  gap: 4rem;
  max-width: 1000px;
  margin: 0 auto;
  position: relative;
}

/* Desktop Alternating (Zigzag) */
@media (min-width: 992px) {
  .day-card-container {
    width: 55%;
    margin-bottom: -2rem;
  }

  .day-card-container:nth-child(even) {
    align-self: flex-end;
  }

  .day-card-container:nth-child(odd) {
    align-self: flex-start;
  }

  /* Itinerary Visual Path (Line) */
  .itinerary-grid::before {
    content: "";
    position: absolute;
    left: 50%;
    top: 0;
    bottom: 0;
    width: 2px;
    background: linear-gradient(to bottom, transparent, rgba(212, 175, 55, 0.3), transparent);
    z-index: -1;
  }
}

.day-card {
  background: rgba(43, 8, 13, 0.7);
  backdrop-filter: blur(15px);
  -webkit-backdrop-filter: blur(15px);
  border: 1px solid rgba(212, 175, 55, 0.3);
  border-radius: 24px;
  padding: 2.5rem;
  transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  min-height: 320px;
  width: 100%;
  max-width: 100%;
  /* Ensure it never overflows */
  box-sizing: border-box;
  color: var(--color-snow);
}

/* Reset for section-bg nested cards */
.section-bg .day-card {
  margin: 0;
  min-height: auto;
}

.day-card:hover {
  transform: translateY(-10px);
  border-color: var(--color-gold);
  background: rgba(43, 8, 13, 0.9);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.5);
}

.day-header {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 0.8rem;
  margin-bottom: 2rem;
  border-bottom: 2px solid rgba(212, 175, 55, 0.3);
  padding-bottom: 1.5rem;
}

.day-header span:first-child {
  font-family: 'Cormorant Garamond', serif;
  font-size: 1.8rem;
  color: var(--color-gold);
  font-weight: 600;
}

.day-tag {
  background: var(--color-gold);
  color: var(--color-burgundy);
  padding: 0.4rem 1rem;
  border-radius: 30px;
  font-size: 0.8rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 1px;
}

.day-content p {
  line-height: 1.9;
  font-size: 1.1rem;
  margin-bottom: 2rem;
  color: var(--color-snow);
}

.day-links {
  display: flex;
  flex-wrap: wrap;
  gap: 1.2rem;
  margin-top: auto;
}

.small-link {
  font-size: 0.95rem;
  color: var(--color-gold);
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  padding: 0.6rem 1.2rem;
  border: 1px solid rgba(212, 175, 55, 0.4);
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.05);
  transition: all 0.3s;
}

.small-link:hover {
  background: var(--color-gold);
  color: var(--color-burgundy);
  transform: translateY(-2px);
}

.day-message {
  margin-top: 2rem;
  font-style: italic;
  color: var(--color-gold);
  opacity: 0.9;
  font-size: 0.95rem;
  text-align: right;
  font-family: 'Cormorant Garamond', serif;
}

/* Clearfix for timeline */
.timeline::before,
.timeline::after {
  content: "";
  display: table;
}

.timeline::after {
  clear: both;
}

/* Footer */
footer {
  text-align: center;
  padding: 4rem 0;
  color: var(--color-snow);
  background: rgba(0, 0, 0, 0.2);
}

.btn-info {
  display: inline-block;
  margin-top: 2rem;
  padding: 1rem 2.5rem;
  background: transparent;
  color: var(--color-gold);
  border: 1px solid var(--color-gold);
  text-transform: uppercase;
  letter-spacing: 2px;
  font-weight: 600;
  text-decoration: none;
  transition: var(--transition);
}

.btn-info:hover {
  background: var(--color-gold);
  color: var(--color-burgundy);
}

/* Music Control */
.music-control {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  z-index: 2000;
  background: rgba(93, 15, 27, 0.8);
  border: 1px solid var(--color-gold);
  color: var(--color-gold);
  width: 50px;
  height: 50px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: var(--transition);
  backdrop-filter: blur(5px);
}

.music-control:hover {
  transform: scale(1.1);
  background: var(--color-burgundy);
}

/* Credits Style */
.creator-credit {
  display: block;
  margin-top: 1.5rem;
  font-size: 0.7rem;
  opacity: 0.6;
  color: var(--color-snow);
  text-decoration: none;
  transition: opacity 0.3s;
}

.creator-credit:hover {
  opacity: 1;
}

/* Animations */
@keyframes bounce {

  0%,
  20%,
  50%,
  80%,
  100% {
    transform: translateY(0) translateX(-50%);
  }

  40% {
    transform: translateY(-10px) translateX(-50%);
  }

  60% {
    transform: translateY(-5px) translateX(-50%);
  }
}

/* Mobile Adjustments */
@media (max-width: 768px) {
  .timeline::after {
    left: 20px;
  }

  .day-card {
    width: 90%;
    float: none !important;
    margin-left: 40px !important;
    margin-top: 2rem !important;
  }

  .letter-container {
    padding: 2rem;
  }
}