/* About Page Specific Styles */

h2 {
  margin: 0.5em 0 1.25em 0em !important;
}

/* Mobile Navigation Styling */
.mobile-nav {
  display: none;
  position: relative;
  margin-bottom: 1rem;
}

.dropdown-menu-toggle {
  width: 100%;
  padding: 1rem;
  background: var(--primary-color);
  color: white;
  border: none;
  border-radius: 0.5rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  cursor: pointer;
  font-size: 1rem;
  font-weight: 500;
  transition: all var(--transition-speed) var(--transition-function);
}

.dropdown-menu-toggle:hover {
  background: var(--secondary-color);
}

.dropdown-menu-toggle i {
  transition: transform 0.3s ease;
}

.dropdown-menu-toggle.active i {
  transform: rotate(180deg);
}

.dropdown-menu {
  display: none;
  position: absolute;
  top: 100%;
  left: 0;
  right: 0;
  background: var(--card-bg);
  border-radius: 0.5rem;
  margin-top: 0.5rem;
  box-shadow: 0 10px 10px rgba(0, 0, 0, 0.3);
  z-index: 1000;
  overflow: hidden;
}

.dropdown-menu.show {
  display: block;
  animation: slideDown 0.3s ease;
}

.dropdown-menu .tab-button {
  width: 100%;
  text-align: left;
  padding: 1rem;
  background: transparent;
  border: none;
  border-radius: 0;
  color: var(--text-color);
  border-bottom: 1px solid var(--border-color);
  transform: none;
}

.dropdown-menu .tab-button:last-child {
  border-bottom: none;
}

.dropdown-menu .tab-button.active {
  background: var(--primary-color);
  color: white;
}

.dropdown-menu .tab-button:hover:not(.active) {
  background: var(--secondary-color);
  color: white;
  transform: none;
}

@keyframes slideDown {
  from {
    opacity: 0;
    transform: translateY(-10px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* Tab Navigation Styling */
.tab-navigation {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  padding-bottom: 0;
  margin-bottom: 0;
  border: none;
}

.tab-button {
  border-bottom: none;
  border-radius: 0.5rem 0.5rem 0 0;
  padding: 0.75rem 1.25rem;
  cursor: pointer;
  transition: all var(--transition-speed) var(--transition-function);
  font-weight: 500;
  position: relative;
  font-size: 1rem;
  background: var(--primary-color);
  color: white;
  border: none;
  bottom: -1px;
  transform: translateY(-3px);
}

.tab-button.active {
  background: var(--card-bg, var(--secondary-color));
  color: var(--text-color, var(--text-light));
  border-color: var(--border-color);
  transform: none;
}

.tab-button:hover:not(.active) {
  background: var(--secondary-color);
  color: var(--accent-color);
  transform: translateY(-2px);
}

.tab-button i {
  margin-right: 0.5rem;
}

/* Tab Content Styling */
.tab-content-container {
  background: var(--card-bg, rgba(38, 70, 83, 0.2));
  border-radius: 0 1rem 1rem 1rem;
  padding: 1.5rem;
  box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
  border-top: 1px solid var(--border-color, rgba(255, 255, 255, 0.1));
}

.tab-content {
  display: none;
}

.tab-content.active {
  display: block;
  animation: fadeIn 0.5s ease;
}

/* Content Card Styling */
.content-card {
  background: var(--card-bg, rgba(38, 70, 83, 0.4));
  border: 1px solid var(--border-color, rgba(255, 255, 255, 0.1));
  border-radius: 0.5rem;
  padding: 1.5rem;
  margin-bottom: 1.5rem;
  transition:
    transform var(--transition-speed) var(--transition-function),
    box-shadow var(--transition-speed) var(--transition-function);
  box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
  opacity: 0;
  transform: translateY(20px);
}

.content-card.animate-on-scroll.visible {
  opacity: 1;
  transform: translateY(0);
}

.content-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 8px 15px rgba(0, 0, 0, 0.2);
}

.content-card h3 {
  margin-top: 0;
  margin-bottom: 0.5rem;
  color: var(--primary-color);
}

.content-card .subtitle {
  color: var(--text-muted-color, #aaaaaa);
  margin-bottom: 0.5rem;
  font-style: italic;
}

.content-card .date {
  font-size: 0.9rem;
  color: var(--text-muted-color, #aaaaaa);
  margin-bottom: 1rem;
}

.content-card .details {
  margin-top: 1rem;
  border-top: 1px solid var(--border-color, rgba(255, 255, 255, 0.1));
  padding-top: 1rem;
}

.content-card .details h4 {
  margin-top: 1rem;
  margin-bottom: 0.5rem;
  font-size: 1.1rem;
  color: var(--accent-color);
}

.content-card .details ul {
  margin-left: 1.5rem;
}

/* Skills Styling */
.skills-container {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
  gap: 1rem;
  margin-bottom: 2rem;
}

.skill-card {
  background: var(--card-bg, rgba(38, 70, 83, 0.4));
  border: 1px solid var(--border-color, rgba(255, 255, 255, 0.1));
  border-radius: 0.5rem;
  padding: 1rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  transition: all var(--transition-speed) var(--transition-function);
}

.skill-card.hover {
  transform: translateY(-5px);
  box-shadow: 0 8px 15px rgba(0, 0, 0, 0.2);
  border-color: var(--accent-color);
}

.skill-name {
  font-weight: 500;
}

.skill-level {
  font-size: 0.8rem;
  padding: 0.25rem 0.75rem;
  border-radius: 1rem;
  font-weight: 500;
}

.skill-level.beginner {
  background-color: var(--danger-color);
  color: white;
}

.skill-level.intermediate {
  background-color: var(--warning-color);
  color: white;
}

.skill-level.advanced {
  background-color: var(--primary-color);
  color: white;
}

/* Timeline styling for Education & Experience (Future enhancement) */
.timeline {
  position: relative;
  max-width: 1200px;
  margin: 0 auto;
}

.timeline::after {
  content: '';
  position: absolute;
  width: 6px;
  background-color: var(--accent-color);
  top: 0;
  bottom: 0;
  left: 50%;
  margin-left: -3px;
}

/* Responsive Adjustments */
@media (max-width: 600px), (min-width: 850px) and (max-width: 900px) {
  .tab-navigation {
    display: none;
  }

  .mobile-nav {
    display: block;
  }

  .tab-content-container {
    margin-top: 1rem;
    padding: 1rem;
    border-radius: 1rem;
  }

  .skills-container {
    grid-template-columns: 1fr;
  }

  .timeline::after {
    left: 31px;
  }
}