@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&display=swap');

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

.hero-bg {
    background: linear-gradient(135deg, rgba(34, 197, 94, 0.1) 0%, rgba(59, 130, 246, 0.1) 100%);
}

.card-hover {
    transition: all 0.3s ease;
}

.card-hover:hover {
    transform: translateY(-8px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
}

.nature-pattern {
    background-image: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%2322c55e' fill-opacity='0.05' fill-rule='nonzero'%3E%3Ccircle cx='30' cy='30' r='2'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
}

.scroll-smooth {
    scroll-behavior: smooth;
}

#nav {
  transition: all 0.3s ease;
  max-height: 0;
  overflow: hidden;
}

#nav.open {
  max-height: 500px;
}

#nav-toggle.open svg {
  transform: rotate(90deg);
}

.lazy-load {
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

.lazy-load.loaded {
    opacity: 1;
    transform: translateY(0);
}

.border-gray-200 {
    border-color: #e5e7eb;
}

/* Lightbox */
.lightbox-overlay {
  position: fixed;
  inset: 0;
  display: none;
  align-items: center;
  justify-content: center;
  background: rgba(0,0,0,0.75);
  z-index: 9999;
  padding: 24px;
  backdrop-filter: blur(6px);
}

.lightbox-overlay.active {
  display: flex;
  animation: lbFadeIn .18s ease;
}

@keyframes lbFadeIn { from { opacity: 0; transform: scale(.995);} to { opacity: 1; transform: scale(1);} }

.lightbox-wrap {
  position: relative;
  max-width: 95vw;
  max-height: 95vh;
  display: flex;
  align-items: center;
  justify-content: center;
}

.lightbox-img {
  max-width: 100%;
  max-height: 100%;
  border-radius: 10px;
  box-shadow: 0 18px 40px rgba(0,0,0,.6);
  transition: transform .18s ease;
  transform-origin: center center;
}

.lightbox-caption {
  margin-top: 12px;
  color: #e6eef8;
  font-size: 14px;
  text-align: center;
}

/* Controls */
.lb-control {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  background: rgba(255,255,255,0.06);
  border-radius: 999px;
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  cursor: pointer;
  user-select: none;
  -webkit-user-select: none;
  transition: background .12s;
}
.lb-control:hover { background: rgba(255,255,255,0.12); }

.lb-prev { left: -64px; }
.lb-next { right: -64px; }

/* Close button */
.lb-close {
  position: absolute;
  top: -46px;
  right: -46px;
  width: 44px;
  height: 44px;
  border-radius: 999px;
  background: rgba(255,255,255,0.06);
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  cursor: pointer;
  transition: background .12s;
}
.lb-close:hover { background: rgba(255,255,255,0.12); }

/* Small screens tweaks */
@media (max-width: 640px) {
  .lb-prev { left: 8px; }
  .lb-next { right: 8px; }
  .lb-close { top: 8px; right: 8px; }
}