/* Typography */
html {
  overflow-x: hidden; /* Prevent horizontal scrolling */
}

body {
  font-family: var(--font-body);
  background-color: var(--body-bg);
  font-size: 20px;
  overflow-x: hidden; /* Prevent horizontal scrolling */
}

.container {
  max-width: 1800px;
  margin: 0 auto;
  padding: 0 15px;
  width: 100%;
}

/* Responsive container breakpoints */
@media (min-width: 576px) {
  .container {
    max-width: 540px;
  }
}

@media (min-width: 768px) {
  .container {
    max-width: 720px;
  }
}

@media (min-width: 992px) {
  .container {
    max-width: 960px;
  }
}

@media (min-width: 1200px) {
  .container {
    max-width: 1140px;
  }
}

@media (min-width: 1400px) {
  .container {
    max-width: 1320px;
  }
}

@media (min-width: 1600px) {
  .container {
    max-width: 1800px;
  }
}

a {
  color: var(--dark);
  text-decoration-color: var(--primary);
  transition: color 0.3s ease;
}

a:hover {
  color: var(--secondary) !important;
}

blockquote {
  font-family: var(--font-quote);
  font-style: italic;
  font-weight: 200;
  border-left: 5px solid var(--promo);
  padding-left: 1rem;
  margin: 1.5rem 0;
  background-color: transparent;
  border-radius: 0;
  white-space: pre-wrap;
}

/* Layout Components */
header {
  box-shadow: 0 6px 8px rgba(34, 32, 32, 0.2);
  background-color: var(--dark);
  color: var(--light);
}

header a {
  color: var(--light);
}

/* Cards */
.card {
  background-color: var(--light);
  border: var(--card-border);
  border-radius: var(--border-radius);
  height: 100%;
  transition: all 0.3s ease;
}

.card:hover {
  box-shadow: var(--card-shadow);
}

/* Buttons */
.btn {
  font-family: var(--font-heading);
  padding: 0.75rem 2rem;
  transition: all 0.3s ease;
  border-radius: var(--border-radius) !important;
}

.btn-secondary {
  background-color: var(--light-secondary);
  color: var(--light);
  border: none;
}

.btn-secondary:hover {
  background-color: var(--primary);
  color: var(--light) !important;
}

.btn.primary-bg {
  background-color: var(--primary);
  color: var(--light);
  border: var(--button-border);
  border-color: transparent;
  box-sizing: border-box;
}

.btn.primary-bg:hover {
  color: var(--primary) !important;
  background-color: var(--light);
  border-color: var(--primary);
}

/* Interactive Elements */
.badge {
  border: 2px solid var(--secondary);
  color: var(--secondary);
  transition: all 0.3s ease;
}

.badge:hover,
.badge:focus {
  background-color: var(--secondary);
  color: var(--light) !important;
}

.book-cover {
  transition: all 0.3s ease;
}

.book-cover:hover {
  transform: scale(1.05) rotate(-3deg);
}

.custom-active:focus {
  border-color: var(--primary);
}

.text-muted {
  color: var(--promo);
}

/* Color Utilities */
.color-primary {
  color: var(--primary);
}

.color-secondary {
  color: var(--secondary);
}

/* Background Utilities */
.primary-bg {
  color: var(--light);
  background-color: var(--primary);
}

.promo-bg {
  background-color: var(--promo);
}

/* Media Queries */
@media (max-width: 768px) {
  body {
    font-size: 18px;
  }

  .btn {
    padding: 0.5rem 1.5rem;
  }
}

@media (min-width: 1200px) {
  .card:hover {
    transform: translateY(-8px);
  }
}

/* Oval Navigation Bar */
.oval-nav {
  background-color: var(--promo);
  border-radius: 30px;
  padding: 5px 15px;
  display: inline-block;
}

.oval-nav .nav {
  display: flex;
  flex-wrap: nowrap;
  align-items: center;
  gap: 10px;
}

.oval-nav .nav-item {
  list-style: none;
  padding: 0;
}

.oval-nav .nav-link {
  padding: 8px 12px;
  font-size: 14px;
  font-weight: 500;
  transition: all 0.3s ease;
  white-space: nowrap;
  text-decoration: none;
  color: var(--dark) !important;
}

.oval-nav .nav-link:hover {
  color: var(--primary) !important;
}

/* Dark mode navigation link color */
[data-bs-theme="dark"] .oval-nav .nav-link {
  color: var(--light);
}

/* Search button and toggle buttons */
.search-btn, .expand-header, .theme-btn {
  width: 40px;
  height: 40px;
  padding: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: transparent;
  border: none;
}

.search-btn:hover, .expand-header:hover, .theme-btn:hover {
  background-color: rgba(255, 255, 255, 0.1);
}

.toggle-icon {
  width: 24px;
  height: 24px;
  stroke: var(--light);
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
  fill: none;
}

/* Mobile menu styles */
#mobile-menu .nav-item {
  margin-bottom: 10px;
}

#mobile-menu .nav-link {
  padding: 10px 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

/* Search panel styles */
#search-panel {
  padding: 15px 0;
}

#search-panel .form-control {
  background-color: var(--light);
  color: var(--dark);
  border: 1px solid var(--dark);
  border-radius: 30px;
  padding: 10px 20px;
}

#search .form-control {
  background-color: var(--light);
  color: var(--dark);
  border: 1px solid var(--dark);
  border-radius: 30px;
  padding: 10px 20px;
}

/* Placeholder colours */
#search-panel .form-control::placeholder,
#search .form-control::placeholder {
  color: var(--dark);
  opacity: 0.6;
}

/* Responsive adjustments */
@media (max-width: 992px) {
  /* Keep oval-nav visible at this width */
  
  /* Mobile navigation link colours */
  #mobile-menu .nav-link {
    color: var(--light) !important;
  }

  #mobile-menu .nav-link:hover {
    color: var(--primary) !important;
  }
}

@media (max-width: 768px) {
  .oval-nav {
    display: none;
  }

  /* Mobile navigation link colours */
  #mobile-menu .nav-link {
    color: var(--light) !important;
  }

  #mobile-menu .nav-link:hover {
    color: var(--primary) !important;
  }

  .search-btn, .expand-header, .theme-btn {
    width: 36px;
    height: 36px;
    padding: 6px;
  }
  
  .toggle-icon {
    width: 20px;
    height: 20px;
  }
  
  h1.display-5 {
    font-size: 1.8rem;
  }
}

@media (max-width: 576px) {
  h1.display-5 {
    font-size: 1.5rem;
  }
  
  .search-btn, .expand-header, .theme-btn {
    margin-right: 5px !important;
  }
}

 /* Strong/Bold Text */
 strong,
 p strong {
   font-family: var(--font-bold); /* Ensures noticeably bolder appearance */
 }

 /* Video Card Widget */
 .video-card {
  border-radius: var(--border-radius);
  overflow: hidden;
  box-shadow: var(--card-shadow);
}

.video-card .ratio {
  display: block;
}

.play-button-circle {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 80px;
  height: 80px;
  border-radius: 50%;
  background: var(--primary);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: transform 0.2s, box-shadow 0.2s;
  box-shadow: 0 10px 20px rgba(0, 0, 0, 0.25);
}

.play-button-circle:hover {
  transform: translate(-50%, -50%) scale(1.05);
  box-shadow: 0 12px 24px rgba(0, 0, 0, 0.3);
}

.play-button-circle svg {
  width: 48px;
  height: 48px;
  fill: var(--light);
}

.video-caption {
  position: absolute;
  bottom: 12px;
  left: 12px;
  background: var(--primary);
  color: var(--light);
  font-size: 0.85rem;
  padding: 4px 12px;
  border-radius: 9999px;
  pointer-events: none;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  line-height: 1;
}

[data-bs-theme="dark"] .video-card {
  /* Adjust shadow for dark mode */
  box-shadow: 0 0 0 2px var(--light);
}

/* Skill circles */
.skill-circles .circle {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background-color: rgba(255, 255, 255, 0.3);
  display: inline-block;
}

.skill-circles .circle.filled {
  background-color: var(--primary);
}