@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800&display=swap');

* {
  font-family: 'Inter', sans-serif;
}

/* Hero gradient background */
.hero-bg {
  background: linear-gradient(135deg, #fff0f5 0%, #ffffff 50%, #fce4ec 100%);
}

/* Subtle animated pulse on the CTA button */
@keyframes pulse-pink {
  0%, 100% { box-shadow: 0 0 0 0 rgba(194, 24, 91, 0.35); }
  50%       { box-shadow: 0 0 0 10px rgba(194, 24, 91, 0); }
}

.btn-primary {
  animation: pulse-pink 2.5s ease-in-out infinite;
}

/* Smooth scroll */
html {
  scroll-behavior: smooth;
}

/* Feature card hover */
.feature-card {
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}
.feature-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 32px rgba(194, 24, 91, 0.10);
}

/* Nav link underline animation */
.nav-link {
  position: relative;
}
.nav-link::after {
  content: '';
  position: absolute;
  left: 0;
  bottom: -2px;
  width: 0;
  height: 2px;
  background: #c2185b;
  transition: width 0.25s ease;
}
.nav-link:hover::after {
  width: 100%;
}

/* Lightbox */
.lb-trigger {
  cursor: zoom-in;
  display: block;
}
.lb-trigger img {
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}
.lb-trigger:hover img {
  transform: scale(1.015);
  box-shadow: 0 20px 48px rgba(0,0,0,0.14);
}

#lightbox {
  position: fixed;
  inset: 0;
  z-index: 999;
  background: rgba(0, 0, 0, 0.85);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s ease;
}
#lightbox.open {
  opacity: 1;
  pointer-events: all;
}
#lightbox img {
  max-width: min(90vw, 1100px);
  max-height: 88vh;
  width: auto;
  height: auto;
  border-radius: 12px;
  box-shadow: 0 32px 80px rgba(0,0,0,0.5);
  transform: scale(0.92);
  transition: transform 0.3s ease;
  display: block;
}
#lightbox.open img {
  transform: scale(1);
}
#lb-close {
  position: fixed;
  top: 18px;
  right: 22px;
  background: rgba(255,255,255,0.15);
  border: none;
  color: #fff;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  font-size: 22px;
  line-height: 1;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background 0.2s ease;
  backdrop-filter: blur(4px);
}
#lb-close:hover {
  background: rgba(194, 24, 91, 0.7);
}

/* Section fade-in on scroll (JS adds .visible) */
.fade-in {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.55s ease, transform 0.55s ease;
}
.fade-in.visible {
  opacity: 1;
  transform: translateY(0);
}