body {
  margin: 0;
  font-family: "Segoe UI", sans-serif;
  background: linear-gradient(135deg, #ffe6f0, #fff5f9);
}

.container {
  max-width: 1100px;
  margin: auto;
  padding: 20px;
}

.hero {
  display: flex;
  justify-content: center;
  align-items: center;
  height: 90px;
}

.heart {
  font-size: 42px;
  animation: pulse 1.5s infinite;
}

@keyframes pulse {
  0% { transform: scale(1); }
  50% { transform: scale(1.2); }
  100% { transform: scale(1); }
}

.card {
  background: white;
  padding: 25px;
  border-radius: 25px;
  box-shadow: 0 15px 40px rgba(255, 100, 150, 0.15);
}

.tabs {
  display: flex;
  justify-content: center;
  gap: 12px;
  margin-bottom: 25px;
}

.tab {
  background: #ffd6e5;
  color: #ff3f82;
  border: none;
  padding: 12px 28px;
  border-radius: 999px;
  font-size: 16px;
  font-weight: bold;
  cursor: pointer;
}

.tab.active {
  background: #ff4d88;
  color: white;
}

.tab-content {
  display: none;
}

.tab-content.active {
  display: block;
}

.gallery {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
  gap: 18px;
}

.gallery img {
  width: 100%;
  height: 220px;
  object-fit: cover;
  border-radius: 18px;
  cursor: pointer;
  transition: 0.3s;
  box-shadow: 0 8px 20px rgba(0,0,0,0.15);
}

.gallery img:hover {
  transform: scale(1.05);
}

.dates-list {
  list-style: none;
  padding: 10px 0;
  margin: 0;
  text-align: center;
  font-size: 20px;
  font-weight: 600;
  color: #333;
}

.dates-list li {
  margin: 18px 0;
  padding: 18px;
  border-radius: 18px;
  background: #fff0f6;
}

.modal {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.85);
  justify-content: center;
  align-items: center;
  z-index: 999;
}

.modal img {
  max-width: 90%;
  max-height: 85%;
  border-radius: 20px;
}

.close {
  position: fixed;
  top: 20px;
  right: 30px;
  font-size: 45px;
  color: white;
  cursor: pointer;
}

.main-title {
  font-size: 48px;
  color: #ff2f7d;
  text-align: center;
  margin: 0 0 12px;
  font-weight: 900;
}

.hero {
  flex-direction: column;
}