styles.css

/*-- scss:defaults --*/

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

/* Fade-in animation */
.fade-in {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.8s ease-out, transform 0.8s ease-out;
}

.fade-in.visible {
  opacity: 1;
  transform: translateY(0);
}

/* Slide-in animations */
.slide-in-left {
  opacity: 0;
  transform: translateX(-50px);
  transition: opacity 0.8s ease-out, transform 0.8s ease-out;
}

.slide-in-right {
  opacity: 0;
  transform: translateX(50px);
  transition: opacity 0.8s ease-out, transform 0.8s ease-out;
}

.slide-in-left.visible,
.slide-in-right.visible {
  opacity: 1;
  transform: translateX(0);
}

/* Subtle parallax effect */
.hero-section {
  background-attachment: fixed;
  background-position: center;
  background-repeat: no-repeat;
  background-size: cover;
  transition: background-position 0.1s ease-out;
}

/* Sticky navigation with smooth transition */
.navbar {
  transition: background-color 0.3s ease, box-shadow 0.3s ease, padding 0.3s ease;
}

.navbar.scrolled {
  background-color: rgba(255, 255, 255, 0.95) !important;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
  padding-top: 0.5rem !important;
  padding-bottom: 0.5rem !important;
}
/* Modern styling for the Culhane Lab website */

/* General styling */
:root {
  --primary-color: #2c3e50;
  --secondary-color: #3498db;
  --accent-color: #e74c3c;
  --light-color: #ecf0f1;
  --dark-color: #2c3e50;
  --text-color: #333;
  --font-main: 'Lato', 'Helvetica Neue', Helvetica, Arial, sans-serif;
}

body {
  font-family: var(--font-main);
  color: var(--text-color);
  line-height: 1.6;
}

/* Hero section styling - using a gradient instead of an image */
.hero-section {
  background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
  color: white;
  padding: 6rem 2rem;
  margin-bottom: 2rem;
  text-align: center;
  border-radius: 5px;
}

.hero-section h1 {
  font-size: 3rem;
  margin-bottom: 1rem;
}

.hero-section p {
  font-size: 1.3rem;
  max-width: 800px;
  margin: 0 auto;
}

/* Rest of your CSS... */

/* Card styling */
.card {
  border-radius: 8px;
  overflow: hidden;
  box-shadow: 0 4px 6px rgba(0,0,0,0.1);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.card:hover {
  transform: translateY(-5px);
  box-shadow: 0 10px 20px rgba(0,0,0,0.15);
}

.card-body {
  padding: 1.5rem;
}

/* Person cards */
.person-card {
  text-align: center;
}

.person-card img {
  width: 140px;
  height: 140px;
  object-fit: cover;
  border-radius: 50%;
  margin: 0 auto 1rem;
  border: 3px solid var(--secondary-color);
  transition: transform 0.3s ease;
}

.person-card:hover img {
  transform: scale(1.05);
}

/* Project cards */
.project-card {
  height: 100%;
}

.project-card .card-img-top {
  height: 200px;
  object-fit: cover;
}

/* Publication styling */
.publication {
  margin-bottom: 1.5rem;
  padding-bottom: 1.5rem;
  border-bottom: 1px solid #eee;
}

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

/* Animation classes */
.fade-in {
  animation: fadeIn 0.8s ease-in-out;
}

@keyframes fadeIn {
  0% { opacity: 0; transform: translateY(20px); }
  100% { opacity: 1; transform: translateY(0); }
}

/* Responsive adjustments */
@media (max-width: 768px) {
  .hero-section {
    padding: 4rem 1rem;
  }
  
  .hero-section h1 {
    font-size: 2.5rem;
  }
}