:root {
  --accent-gradient: linear-gradient(135deg, #4facfe 0%, #00f2fe 100%);
  --tj-heading-primary: #102039;
  --tj-theme-primary: #8750f7;
  --tj-theme-accent-2: #140c1c;
}

/* Enhanced Photo Gallery */
.photo-gallery {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: 2.5rem;
  margin-top: 3rem;
}

.gallery-item {
  position: relative;
  height: 450px;
  border-radius: 25px;
  overflow: hidden;
  background: var(--glass-bg);
  backdrop-filter: blur(20px);
  border: 1px solid var(--glass-border);
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  box-shadow: var(--shadow-light);
}

.gallery-item:hover {
  transform: translateY(-10px) scale(1.02);
  box-shadow: var(--shadow-hover);
}

.gallery-placeholder {
  width: 100%;
  height: 70%;
  background: var(--accent-gradient);
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  cursor: pointer;
  overflow: hidden;
}

.gallery-image {
  width: 100%;
  height: 80%;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  cursor: pointer;
  overflow: hidden;
}

.gallery-placeholder::before {
  content: "📸";
  font-size: 5rem;
  opacity: 0.4;
  transition: all 0.3s ease;
}

.gallery-placeholder:hover::before {
  transform: scale(1.2) rotate(5deg);
  opacity: 0.6;
}

.gallery-placeholder::after {
  content: "";
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(
    90deg,
    transparent,
    rgba(255, 255, 255, 0.3),
    transparent
  );
  transition: left 0.6s;
}

.gallery-item:hover .gallery-placeholder::after {
  left: 100%;
}

/* Mobile Responsiveness */
@media (max-width: 768px) {
  .hero h1 {
    font-size: 2.5rem;
  }
  .hero-content {
    grid-template-columns: 1fr;
    text-align: center;
    gap: 2rem;
  }
  .hero-text {
    text-align: center;
  }
  .photo-placeholder {
    width: 280px;
    height: 350px;
    margin: 0 auto;
  }
  .nav-links {
    display: none;
  }
  .cta-buttons {
    flex-direction: column;
    align-items: center;
  }
  .section-title {
    font-size: 2.2rem;
  }
  .photo-gallery {
    grid-template-columns: 1fr;
  }
  .timeline {
    padding-left: 2rem;
  }
}

.section {
  padding: 4rem 0;
  border-bottom: 1px solid #e2e8f0;
  position: relative;
}

[data-theme="dark"] .section {
  border-bottom-color: #2d3748;
}

.section:last-child {
  border-bottom: none;
}

.section-title {
  font-size: 3rem;
  font-weight: 800;
  margin-bottom: 3rem;
  color: var(--text-primary);
  position: relative;
  display: inline-block;
}

.section-title::after {
  content: "";
  position: absolute;
  bottom: -15px;
  left: 0;
  width: 80px;
  height: 6px;
  background: var(--primary-gradient);
  border-radius: 3px;
  animation: expandWidth 0.8s ease-out;
}

@keyframes expandWidth {
  from {
    width: 0;
  }
  to {
    width: 80px;
  }
}

.mt-1 {
  margin-top: 1rem;
}
.mt-2 {
  margin-top: 2rem;
}
.mt-3 {
  margin-top: 3rem;
}
.mt-4 {
  margin-top: 4rem;
}

.z-n1 {
  z-index: -1;
}
.z-n2 {
  z-index: -2;
}
.section-title {
  font-size: 48px;
  background: var(--tj-theme-primary);
  background: -webkit-gradient(
    linear,
    left top,
    right top,
    from(var(--tj-theme-primary)),
    to(var(--tj-heading-primary))
  );
  background: -o-linear-gradient(
    left,
    var(--tj-theme-primary) 0%,
    var(--tj-heading-primary) 100%
  );
  background: linear-gradient(
    to right,
    var(--tj-theme-primary) 0%,
    var(--tj-heading-primary) 100%
  );
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.d-block {
  display: block;
}

/* 
.reveal {
  opacity: 0;
  transform: translateY(50px);
  transition: all 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

.reveal.visible {
  opacity: 1;
  transform: translateY(0);
} */