/* Custom CSS for Cresko Laboratory Website */
/* Clean, minimal design inspired by academic personal sites */

/* Remove default margins for cleaner layout */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

/* Navbar title styling */
.navbar-brand,
.navbar-title {
  font-family: 'DM Serif Display', Georgia, serif !important;
  font-size: 1.25rem !important;
  font-weight: 400 !important;
  color: #2D3748 !important;
}

/* Main content container */
.content {
  max-width: 1200px;
  margin: 0 auto;
  padding: 1.5rem 1.5rem;
  font-size: 0.95rem;
}

/* Homepage specific styles */
.home-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 2rem 1.5rem;
  font-size: 0.95rem;
}

.home-content {
  max-width: 1200px;
  margin: 0 auto;
  padding: 2rem 1.5rem;
  font-size: 0.95rem;
}

/* Profile section for homepage */
.profile-section {
  display: flex;
  gap: 2rem;
  align-items: flex-start;
  margin-bottom: 2rem;
}

.profile-image {
  flex-shrink: 0;
}

.profile-image img {
  width: 150px;
  height: 150px;
  border-radius: 50%;
  object-fit: cover;
  border: 4px solid white;
  box-shadow: 0 10px 25px -10px rgba(0, 0, 0, 0.2);
}

.profile-text {
  flex-grow: 1;
}

.profile-text h1 {
  font-family: 'DM Serif Display', Georgia, serif;
  font-size: 1.875rem;
  margin-bottom: 0.5rem;
  color: #2D3748;
}

.profile-text .tagline {
  font-size: 1.1rem;
  color: #6C757D;
  margin-bottom: 1rem;
}

/* Icon links in profile */
.social-links {
  display: flex;
  gap: 0.75rem;
  margin-top: 1rem;
}

.social-links a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background-color: #F7F7F9;
  color: #663399;
  text-decoration: none;
  transition: all 0.2s ease;
  font-size: 0.9rem;
}

.social-links a:hover {
  background-color: #663399;
  color: white;
  transform: translateY(-2px);
}

/* Section spacing */
section {
  margin: 2.5rem 0;
}

/* Grid layout for features/highlights */
.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 1.5rem;
  margin: 2rem 0;
}

/* Image handling */
img {
  max-width: 100%;
  height: auto;
}

.feature-image {
  width: 100%;
  height: 200px;
  object-fit: cover;
  border-radius: 0.5rem;
  margin-bottom: 0.75rem;
}

/* Responsive columns */
.columns-2 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2rem;
  margin: 1.5rem 0;
}

/* List styles */
.feature-list {
  list-style: none;
  padding: 0;
  font-size: 0.95rem;
}

.feature-list li {
  position: relative;
  padding-left: 1.25rem;
  margin-bottom: 0.5rem;
}

.feature-list li:before {
  content: "▸";
  position: absolute;
  left: 0;
  color: #663399;
  font-weight: bold;
}

/* Publication list improvements */
.pub-list {
  list-style: none;
  padding: 0;
}

.pub-list li {
  padding: 1rem 0;
  border-bottom: 1px solid #E2E8F0;
}

.pub-list li:last-child {
  border-bottom: none;
}

/* Publications page - two-column layout like Silvia Canelón */
.publications-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 2rem 1.5rem;
}

.publication-item {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: 2rem;
  padding: 1.5rem 0;
  border-bottom: 1px solid #E2E8F0;
  align-items: baseline;
}

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

.publication-left {
  font-size: 1.1rem;
  line-height: 1.5;
}

.publication-left a {
  color: #2D3748;
  text-decoration: none;
  font-weight: 500;
  transition: color 0.2s ease;
}

.publication-left a:hover {
  color: #663399;
}

.publication-right {
  font-size: 0.9rem;
  color: #6C757D;
  line-height: 1.4;
  text-align: right;
}

/* Responsive layout for publications */
@media (max-width: 768px) {
  .publication-item {
    grid-template-columns: 1fr;
    gap: 0.5rem;
  }
  
  .publication-right {
    text-align: left;
    margin-top: 0.5rem;
  }
}

/* Metrics section at bottom */
.metrics-section {
  text-align: center;
  padding: 3rem 0 2rem;
  border-top: 2px solid #E2E8F0;
  margin-top: 3rem;
}

.metrics-section h2 {
  font-size: 1.5rem;
  margin-bottom: 1rem;
}

/* News/Blog improvements */
.news-grid {
  display: grid;
  gap: 1.5rem;
  margin: 1.5rem 0;
}

.news-item {
  padding: 1rem 0;
  border-bottom: 1px solid #E2E8F0;
}

.news-item:last-child {
  border-bottom: none;
}

.news-date {
  font-size: 0.85rem;
  color: #6C757D;
  margin-bottom: 0.25rem;
}

.news-title {
  font-size: 1.1rem;
  font-weight: 600;
  margin-bottom: 0.5rem;
}

.news-summary {
  color: #404040;
  line-height: 1.5;
  font-size: 0.95rem;
}

/* Projects page - two-column layout */
.projects-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 2rem 1.5rem;
}

.project-item {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: 2rem;
  padding: 1.5rem 0;
  border-bottom: 1px solid #E2E8F0;
  align-items: start;
}

.project-item:last-child {
  border-bottom: none;
}

.project-title {
  font-size: 1.1rem;
  line-height: 1.5;
}

.project-title a {
  color: #2D3748;
  text-decoration: none;
  font-weight: 500;
  transition: color 0.2s ease;
}

.project-title a:hover {
  color: #663399;
}

.project-details {
  font-size: 0.9rem;
  color: #6C757D;
  line-height: 1.4;
  text-align: right;
}

/* Talks page - two-column layout */
.talks-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 2rem 1.5rem;
}

.talk-item {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: 2rem;
  padding: 1.5rem 0;
  border-bottom: 1px solid #E2E8F0;
  align-items: start;
}

.talk-item:last-child {
  border-bottom: none;
}

.talk-title {
  font-size: 1.1rem;
  line-height: 1.5;
  font-weight: 500;
  color: #2D3748;
}

.talk-details {
  font-size: 0.9rem;
  color: #6C757D;
  line-height: 1.4;
  text-align: right;
}

/* Responsive layouts */
@media (max-width: 768px) {
  .project-item,
  .talk-item {
    grid-template-columns: 1fr;
    gap: 0.5rem;
  }
  
  .project-details,
  .talk-details {
    text-align: left;
    margin-top: 0.5rem;
  }
}

/* Contact section */
.contact-info {
  background-color: #F7F7F9;
  padding: 1.5rem;
  border-radius: 0.5rem;
  margin: 2rem 0;
  font-size: 0.95rem;
}

.contact-info h3 {
  margin-bottom: 0.75rem;
  color: #2D3748;
  font-size: 1.25rem;
}

.contact-info p {
  margin-bottom: 0.5rem;
  line-height: 1.5;
  font-size: 0.95rem;
}

/* Media queries for responsive design */
@media (max-width: 768px) {
  .profile-section {
    flex-direction: column;
    text-align: center;
  }
  
  .profile-image {
    margin: 0 auto;
  }
  
  .social-links {
    justify-content: center;
  }
  
  .columns-2 {
    grid-template-columns: 1fr;
  }
  
  .home-content {
    padding: 2rem 1rem;
  }
}

/* Print styles */
@media print {
  .navbar,
  .footer,
  .social-links {
    display: none;
  }
  
  body {
    font-size: 12pt;
    line-height: 1.5;
  }
  
  a {
    color: black;
    text-decoration: none;
  }
  
  a[href]:after {
    content: " (" attr(href) ")";
  }
}

/* Accessibility improvements */
.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

/* Focus styles for keyboard navigation */
a:focus,
button:focus,
input:focus,
textarea:focus {
  outline: 2px solid #663399;
  outline-offset: 2px;
}

/* Skip to main content link */
.skip-link {
  position: absolute;
  top: -40px;
  left: 0;
  background: #663399;
  color: white;
  padding: 8px;
  text-decoration: none;
  border-radius: 0 0 4px 0;
}

.skip-link:focus {
  top: 0;
}

/* Utility classes */
.text-center {
  text-align: center;
}

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

.mb-4 {
  margin-bottom: 2rem;
}

.text-muted {
  color: #6C757D;
}