/* ========================================
   CSS Variables
======================================== */
:root {
  --primary-color: #007bff;
  --secondary-color: #ffc107;
  --dark-bg: #121212;
  --light-bg: #f5f5f5;
  --card-bg-light: #ffffff;
  --card-bg-dark: #2d2d2d;
  --navbar-dark-bg: #000000;
  --scroll-bg: #343a40;
  --scroll-color: #fff;
  --transition-speed: 0.3s;
  --animation-duration: 10s;
  --animation-delay: 300ms;
  --font-stack: 'Segoe UI', 'Roboto', 'Helvetica Neue', sans-serif;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-stack);
}
html, body {
    height: 100%;
    margin: 0;
    display: flex;
    flex-direction: column;
}

footer {
    flex-shrink: 0;
}


/* ========================================
   Scrolling Info (Mobile Only)
======================================== */
.scrolling-info {
  background-color: var(--scroll-bg);
  color: var(--scroll-color);
  overflow: hidden;
  white-space: nowrap;
  padding: 5px 0;
  margin-top: 0;
}
.scrolling-info a {
  color: var(--secondary-color);
  text-decoration: none;
}
.scrolling-info span {
  display: inline-block;
  gap: 50px;
  padding-left: 100%;
  animation: scrollLeft var(--animation-duration) linear infinite;
}
@keyframes scrollLeft {
  0% {
    transform: translateX(0);
  }
  100% {
    transform: translateX(-99%);
  }
}
@media (min-width: 768px) {
  .scrolling-info {
    display: none;
  }
}

/* ========================================
   Hero Section & Carousel
======================================== */
.hero {
  position: relative;
  min-height: 100vh;
  overflow: hidden;
  background: rgba(0, 0, 0, 0.3);
}
.hero .carousel-item img {
  width: 100%;
  height: 100vh;
  object-fit: cover;
  object-position: center;
  filter: brightness(50%);
}
.hero h1,
.hero p {
  color: #ffffff;
}
.hero h1 {
  font-weight: 600;
}
.hero p {
  font-weight: 500;
}
.carousel-caption {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  z-index: 10;
  padding: 1rem;
  background: rgba(0, 0, 0, 0.3);
}

/* ========================================
   Feature Icons & CTA Button
======================================== */
.feature-icon {
  font-size: 3rem;
  margin-bottom: 1rem;
  color: var(--primary-color);
}
.cta-button {
  padding: 15px 30px;
  font-size: 1.2rem;
  border-radius: 30px;
  text-transform: uppercase;
  letter-spacing: 1px;
  transition: all var(--transition-speed);
}
.cta-button:hover {
  transform: translateY(-2px);
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.3);
}

/* ========================================
   Destination Cards
======================================== */
.destination-card {
  border-radius: 15px;
  overflow: hidden;
  margin-bottom: 20px;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
}
.destination-card img {
  width: 100%;
  height: 200px;
  object-fit: cover;
}

/* ========================================
   Scroll-to-Top & Dark Mode Toggle Buttons
======================================== */
#scrollToTop,
.theme-toggle {
  z-index: 1000;
  opacity: 0.8;
  transition: all var(--transition-speed) ease;
}
#scrollToTop:hover,
.theme-toggle:hover {
  opacity: 1;
  transform: translateY(-3px);
}
.theme-toggle {
  width: 50px;
  height: 50px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
}

/* ========================================
   Dark Mode Styles
======================================== */
[data-theme="dark"] {
  background-color: var(--dark-bg);
  color: var(--light-bg);
}
[data-theme="dark"] body {
  background-color: var(--dark-bg);
  color: var(--light-bg);
}
[data-theme="dark"] .bg-light {
  background-color: #1e1e1e !important;
  color: var(--light-bg);
}
[data-theme="dark"] .card {
  background-color: var(--card-bg-dark);
  border-color: #404040;
  color: var(--light-bg);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
}
[data-theme="dark"] .testimonial-card {
  background-color: var(--card-bg-dark);
  border-color: #404040;
  color: var(--light-bg);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
}
[data-theme="dark"] .card:hover {
  transform: translateY(-5px);
  transition: transform var(--transition-speed) ease;
  box-shadow: 0 6px 12px rgba(0, 0, 0, 0.3);
}
[data-theme="dark"] .card-title {
  color: #90caf9;
  font-weight: 600;
}
[data-theme="dark"] .card-text {
  color: #e0e0e0;
}
[data-theme="dark"] h1 {
  color: #90caf9;
  font-weight: 600;
}
[data-theme="dark"] h2 {
  color: #81c784;
  font-weight: 600;
}
[data-theme="dark"] h3,
[data-theme="dark"] h4,
[data-theme="dark"] h5,
[data-theme="dark"] h6 {
  color: #e0e0e0;
  font-weight: 500;
}
[data-theme="dark"] p {
  color: #d1d1d1;
}
[data-theme="dark"] .btn-primary {
  background-color: #4a9eff;
  border-color: #4a9eff;
  color: #ffffff;
}
[data-theme="dark"] .btn-primary:hover {
  background-color: #3b7fd4;
  border-color: #3b7fd4;
}
[data-theme="dark"] .navbar-dark {
  background-color: var(--navbar-dark-bg) !important;
}
[data-theme="dark"] .nav-link {
  color: rgba(255, 255, 255, 0.85) !important;
}
[data-theme="dark"] .nav-link:hover {
  color: #ffffff !important;
  background-color: rgba(255, 255, 255, 0.1);
  border-radius: 6px;
}
[data-theme="dark"] .dropdown-menu {
  background-color: var(--card-bg-dark);
  border-color: #404040;
}
[data-theme="dark"] .dropdown-item {
  color: #ffffff;
}
[data-theme="dark"] .dropdown-item:hover {
  background-color: #404040;
  color: #ffffff;
}
[data-theme="dark"] .feature-icon {
  color: #66b3ff;
}
[data-theme="dark"] footer {
  background-color: var(--navbar-dark-bg) !important;
  color: #ffffff;
}

/* ========================================
   Animated Cards
======================================== */
.card-animated {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.5s ease, transform 0.5s ease;
}
.card-visible {
  opacity: 1;
  transform: translateY(0);
}

/* ========================================
   Responsive Adjustments (max-width: 768px)
======================================== */
@media (max-width: 768px) {
  .hero {
    min-height: auto;
    padding-top: 62px;
  }

  .hero .carousel-item img {
    height: auto;
    max-height: 100vh;
    object-fit: contain;
    display: block;
    margin: 6px auto 4px;
  }
  .hero h1 {
    font-size: 1.5rem;
    font-weight: 500;
  }
  .hero p {
    font-size: 1rem;
    font-weight: 400;
  }
  .mb-5 {
    margin-bottom: 1rem !important;
  }
  .mb-4 {
    margin-bottom: 0.8rem !important;
  }
  .py-5 {
    padding-top: 0.8rem !important;
    padding-bottom: 0.8rem !important;
  }
  .cta-button {
    padding: 8px 15px;
    font-size: 1rem;
    border-radius: 30px;
    text-transform: uppercase;
    letter-spacing: 1px;
  }
  .feature-icon {
    font-size: 2.5rem;
  }

  .rounded-start {
    border-top-left-radius: var(--bs-border-radius) !important;
    border-top-right-radius: var(--bs-border-radius) !important;
  }
}

/* ========================================
   Carousel Indicators
======================================== */
.carousel-indicators {
  position: relative;
  bottom: 0;
  text-align: center;
}

.carousel-indicators button {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background-color: #503939;
  border: 2px solid transparent;
  margin: 0 5px;
  opacity: 0.8;
  transition: background-color 0.3s ease, opacity 0.3s ease;
}

.carousel-indicators button.active {
  opacity: 1;
  background-color: var(--primary-color);
}

[data-theme="dark"] .carousel-indicators button {
  background-color: #f5f5f5;
}

.carousel-indicators [data-bs-target] {
  background-color: rgb(212, 205, 195);
}



.toggle-text-btn {
  font-weight: bold;
  color: var(--primary-color);
  cursor: pointer;
}

/* ========================================
   Accessibility Enhancements
======================================== */
button:focus-visible,
a:focus-visible {
  outline: 2px dashed var(--primary-color);
  outline-offset: 3px;
}