@import url("https://fonts.googleapis.com/css2?family=Playfair+Display:ital,wght@0,300;0,400;0,600;1,400&family=Inter:wght@300;400;500&display=swap");

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

body {
  font-family: "Inter", sans-serif;
  background: #f8f6f3;
  color: #574839;
}

.container {
  max-width: 800px;
  margin: 0 auto;
  padding: 80px 40px;
}

.title {
  text-align: center;
  margin-bottom: 100px;
  opacity: 0;
  transform: translateY(-30px);
  animation: fadeInUp 1s ease forwards;
}

.title h1 {
  font-family: "Playfair Display", serif;
  font-size: 3.5rem;
  font-weight: 300;
  letter-spacing: 2px;
  color: #2c3e50;
}

.title .subtitle,
.title .custom-title,
.title .every-moment {
  color: #574839;
}

.timeline-container {
  position: relative;
  height: 850px;
  margin: 0 auto;
  width: 100%;
}

.timeline-line {
  position: absolute;
  left: 50%;
  top: 0;
  bottom: 0;
  width: 2px;
  background: #333;
  transform: translateX(-50%);
  z-index: 1;
}

.timeline-item {
  position: absolute;
  width: 100%;
  display: flex;
  align-items: center;
  z-index: 2;
  opacity: 0;
  transition: all 0.8s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.timeline-item.animate {
  opacity: 1;
}

/* Left side items */
.timeline-item.left {
  justify-content: flex-start;
  transform: translateX(-100px);
}

.timeline-item.left.animate {
  transform: translateX(0);
}

.timeline-item.left .polaroid {
  order: 1;
  margin-right: 20px;
}

.timeline-item.left .timeline-dot {
  order: 2;
  position: absolute;
  left: 50%;
  transform: translateX(-50%) scale(0);
  transition: transform 0.5s ease 0.3s;
}

.timeline-item.left.animate .timeline-dot {
  transform: translateX(-50%) scale(1);
}

.timeline-item.left .timeline-text {
  order: 3;
  margin-left: 20px;
  position: absolute;
  left: calc(50% + 30px);
  top: 50%;
  transform: translateY(-50%);
  transition: all 0.6s ease 0.4s;
}

.timeline-item.left.animate .timeline-text {
  transform: translateY(-50%);
}

/* Right side items */
.timeline-item.right {
  justify-content: flex-end;
  transform: translateX(100px);
}

.timeline-item.right.animate {
  transform: translateX(0);
}

.timeline-item.right .timeline-text {
  order: 1;
  margin-right: 20px;
  position: absolute;
  right: calc(50% + 30px);
  text-align: right;
  top: 50%;
  transform: translateY(-50%);
  transition: all 0.6s ease 0.4s;
}

.timeline-item.right.animate .timeline-text {
  transform: translateY(-50%);
}

.timeline-item.right .timeline-dot {
  order: 2;
  position: absolute;
  left: 50%;
  transform: translateX(-50%) scale(0);
  transition: transform 0.5s ease 0.3s;
}

.timeline-item.right.animate .timeline-dot {
  transform: translateX(-50%) scale(1);
}

.timeline-item.right .polaroid {
  order: 3;
  margin-left: 20px;
}

.polaroid {
  background: #fff;
  padding: 8px;
  transition: all 0.3s ease;
  cursor: pointer;
  transform: scale(0.9);
}

.timeline-item.animate .polaroid {
  transform: scale(1);
}

.polaroid:hover {
  transform: scale(1.05) rotate(2deg);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
}

.polaroid img {
  width: 300px;
  height: 220px;
  object-fit: cover;
  display: block;
}

.timeline-dot {
  width: 12px;
  height: 12px;
  background: #333;
  border-radius: 50%;
  border: 3px solid #f8f6f3;
  z-index: 3;
  transform: scale(0);
  transition: transform 0.5s ease 0.3s;
}

.timeline-item.animate .timeline-dot {
  transform: translateX(-50%) scale(1);
}

.timeline-text {
  font-family: "Inter", sans-serif;
}

.year {
  font-size: 1.3rem;
  font-weight: 600;
  color: #333;
  margin-bottom: 2px;
  letter-spacing: 1px;
}

.phase {
  font-size: 0.75rem;
  color: #666;
  text-transform: uppercase;
  letter-spacing: 2px;
  font-weight: 500;
}

.names {
  text-align: center;
  margin-top: 80px;
  font-family: "Playfair Display", serif;
  font-size: 1.6rem;
  color: #4a3c28;
  letter-spacing: 1px;
  font-weight: 400;
  opacity: 0;
  transform: translateY(30px);
  transition: all 0.8s ease;
}

.names.animate {
  opacity: 1;
  transform: translateY(0);
}

@keyframes fadeInUp {
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* Mobile responsive */
@media (max-width: 768px) {
  .timeline-container {
    height: auto;
    padding: 20px;
  }

  .timeline-line {
    left: 25px;
    transform: none;
  }

  .timeline-item {
    position: relative !important;
    top: auto !important;
    margin-bottom: 50px;
    flex-direction: column;
    align-items: flex-start;
    padding-left: 50px;
  }

  .timeline-item.left,
  .timeline-item.right {
    justify-content: flex-start;
    transform: translateY(50px);
  }

  .timeline-item.left.animate,
  .timeline-item.right.animate {
    transform: translateY(0);
  }

  .timeline-item .timeline-dot {
    position: absolute !important;
    left: 0px !important;
    top: 0px !important;
    transform: scale(0) !important;
  }

  .timeline-item.animate .timeline-dot {
    transform: scale(1) !important;
  }

  .timeline-item .polaroid {
    order: 1 !important;
    position: static !important;
    margin: 0 0 15px 0 !important;
    transform: scale(0.9) !important;
  }

  .timeline-item.animate .polaroid {
    transform: scale(1) !important;
  }

  .timeline-item .timeline-text {
    order: 2 !important;
    position: static !important;
    margin: 0 !important;
    text-align: left !important;
    left: auto !important;
    right: auto !important;
  }

  .polaroid img {
    width: 250px;
    height: 180px;
  }

  .names {
    font-size: 2rem;
    text-align: left;
    padding-left: 20px;
  }

  .year {
    margin-top: 40px;
  }
}