* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  font-family: 'Poppins', sans-serif;
}

body {
  color: #333;
  background-color: #fff;
  line-height: 1.6;
}

.hero {
  position: relative;
  height: 100vh;
  background: url('images/hero.jpg') center/cover no-repeat;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  color: white;
}

.overlay {
  position: absolute;
  top: 0; left: 0;
  width: 100%; height: 100%;
  background: rgba(0,0,0,0.5);
}

.hero-content {
  position: relative;
  z-index: 2;
}

.hero h1 {
  font-size: 3rem;
  letter-spacing: 2px;
}

.hero .date {
  font-size: 1.2rem;
  margin: 10px 0;
}

.btn {
  display: inline-block;
  padding: 10px 20px;
  margin-top: 15px;
  background: #ff758c;
  color: white;
  border-radius: 25px;
  text-decoration: none;
  transition: background 0.3s;
}

.btn:hover {
  background: #ff5277;
}

.section {
  padding: 60px 20px;
  text-align: center;
}

.section h2 {
  font-size: 2rem;
  margin-bottom: 20px;
  color: #ff5277;
}

.section p {
  max-width: 700px;
  margin: 0 auto;
  font-size: 1rem;
}

.section.alt {
  background: #fff8f9;
}

.events {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 30px;
  margin-top: 30px;
}

.event {
  background: white;
  padding: 20px;
  border-radius: 15px;
  box-shadow: 0 4px 10px rgba(0,0,0,0.1);
  width: 280px;
}

footer {
  background: #222;
  color: #fff;
  text-align: center;
  padding: 20px 0;
  margin-top: 30px;
}

footer p {
  font-size: 0.9rem;
}

/* Countdown box styling */
#countdown-box {
  position: fixed;
  bottom: 20px;
  left: 20px;
  background: linear-gradient(135deg, #ffdde1, #ee9ca7);
  color: #fff;
  padding: 15px 25px;
  border-radius: 20px;
  font-family: 'Poppins', sans-serif;
  box-shadow: 0 5px 20px rgba(0,0,0,0.2);
  text-align: center;
  z-index: 999;
  animation: fadeIn 2s ease-in-out;
}

#countdown-box h3 {
  font-size: 14px;
  margin: 0 0 5px 0;
  font-weight: 500;
  letter-spacing: 0.5px;
}

#countdown {
  font-size: 18px;
  font-weight: bold;
  letter-spacing: 1px;
}

#countdown span {
  background: rgba(255,255,255,0.2);
  padding: 3px 6px;
  border-radius: 8px;
}

/* Subtle entrance animation */
@keyframes fadeIn {
  from {opacity: 0; transform: translateY(10px);}
  to {opacity: 1; transform: translateY(0);}
}


/* wedding invitation card styling */
.invitation-section {
  text-align: center;
  padding: 80px 20px;
  background: linear-gradient(135deg, #fff0f5, #ffe6eb);
}

.invitation-section h2 {
  font-family: 'Great Vibes', cursive;
  font-size: 40px;
  color: #c2185b;
  margin-bottom: 10px;
}

.invitation-section .subtitle {
  color: #555;
  margin-bottom: 40px;
}

/* 3D Wrapper */
.card-wrapper {
  perspective: 2000px;
  display: flex;
  justify-content: center;
  align-items: center;
}

/* Wedding Card Container */
.wedding-card {
  position: relative;
  width: 700px;
  height: 500px;  /* ✅ Increased height so page 1 fits fully */
  transform-style: preserve-3d;
  transition: transform 1.5s ease-in-out;
}

/* Cover (Page 1) */
.card-face.card-cover {
  position: absolute;
  width: 100%;
  height: 100%;
  backface-visibility: hidden;
  transform-origin: left;
  z-index: 2;
  border-radius: 12px;
  box-shadow: 0 10px 25px rgba(0,0,0,0.2);
  overflow: hidden;
  transition: transform 1.5s ease-in-out;
}
.card-cover img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: 12px;
}

/* Swipe hint */
.swipe-icon {
  position: absolute;
  bottom: 20px;
  right: 25px;
  background: rgba(255,255,255,0.9);
  color: #c2185b;
  padding: 6px 14px;
  border-radius: 20px;
  font-weight: 600;
  animation: swipeHint 1.3s infinite alternate;
  z-index: 3;
  cursor: pointer;
}

@keyframes swipeHint {
  from { transform: translateX(0); }
  to { transform: translateX(-10px); }
}

/* Inside Pages (2 & 3) */
.card-inner {
  display: flex;
  width: 100%;
  height: 100%;
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 10px 25px rgba(0,0,0,0.2);
}

.card-left, .card-right {
  width: 50%;
  height: 100%;
}

.card-left img, .card-right img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transform: none; /* fix mirroring */
}

/* When opened */
.wedding-card.open .card-cover {
  transform: rotateY(-180deg);
  z-index: 0;
}

/* Responsive */
@media (max-width: 768px) {
  .wedding-card {
    width: 95%;
    height: 380px;
  }
  .swipe-icon { font-size: 12px; right: 15px; bottom: 15px; }
}