/* RESET & BASE STYLES */
*,
*::before,
*::after {
  box-sizing: border-box;
}

body {
  margin: 0;
  overflow-x: hidden;
  background-color: #0b0f2f;
  color: white;
  font-family: "Rajdhani", sans-serif;
  letter-spacing: 0.2em;
  line-height: 1.6;
}

a {
  color: inherit;
  text-decoration: none;
}

/* Focus styles for accessibility */
*:focus {
  outline: 2px solid #b488f4;
  outline-offset: 2px;
}

/* ================= HEADER ================= */
.site-header {
  display: flex;
  justify-content: center;
  background-color: #1e1e3f;
  padding: 1em 2em;
  border-bottom: 2px solid #8a2be2;
  position: sticky;
  top: 0;
  z-index: 999;
  backdrop-filter: blur(10px);
}

.header-inner {
  display: flex;
  align-items: center;
  gap: 2em;
  max-width: 1400px;
  margin: 0 auto;
  width: 100%;
}

.site-title {
  font-size: 2em;
  font-weight: italic;
  color: white;
  text-decoration: none;
  font-family: "Rajdhani", sans-serif;
  white-space: nowrap;
  line-height: 2;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  display: flex;
  align-items: center;
  gap: 0.5em;
  transition: color 0.3s ease;
}

.site-title:hover {
  color: #b488f4;
}

.logo-icon {
  width: 32px;
  height: 32px;
  filter: brightness(0) invert(1);
  transition: filter 0.3s ease;
}

.site-title:hover .logo-icon {
  filter: brightness(0) invert(1) sepia(1) saturate(5) hue-rotate(240deg);
}

/* Mobile Menu Toggle */
.mobile-menu-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0.5em;
  flex-direction: column;
  gap: 4px;
  color: white;
  transition: color 0.3s ease;
}

.mobile-menu-toggle:hover {
  color: #b488f4;
}

.hamburger-line {
  width: 25px;
  height: 3px;
  background-color: currentColor;
  transition: all 0.3s ease;
  border-radius: 2px;
}

.mobile-menu-toggle[aria-expanded="true"] .hamburger-line:nth-child(1) {
  transform: rotate(45deg) translate(6px, 6px);
}

.mobile-menu-toggle[aria-expanded="true"] .hamburger-line:nth-child(2) {
  opacity: 0;
}

.mobile-menu-toggle[aria-expanded="true"] .hamburger-line:nth-child(3) {
  transform: rotate(-45deg) translate(6px, -6px);
}

nav {
  flex-grow: 1;
}

nav ul {
  list-style: none;
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 1.5em;
  margin: 0;
  padding: 0;
  align-items: center;
}

nav a {
  text-decoration: none;
  color: white;
  font-weight: bold;
  font-family: "Rajdhani", sans-serif;
  font-size: 1em;
  transition: all 0.3s ease;
  letter-spacing: 0.05em;
  padding: 0.5em 1em;
  border-radius: 6px;
  position: relative;
}

nav a:hover {
  color: #b488f4;
  background-color: rgba(180, 136, 244, 0.1);
  transform: translateY(-2px);
}

nav a::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 50%;
  width: 0;
  height: 2px;
  background-color: #b488f4;
  transition: all 0.3s ease;
  transform: translateX(-50%);
}

nav a:hover::after {
  width: 80%;
}

/* ================= HERO ================= */
.hero {
  text-align: center;
  padding: 4em 2em;
  background: linear-gradient(135deg, #4b0082, #8a2be2);
  box-shadow: 0 8px 16px rgba(0, 0, 0, 0.4);
}

.hero h2 {
  font-size: 2.8em;
  margin-bottom: 0.3em;
  letter-spacing: 0.04em;
}

.hero-banner {
  position: relative;
  min-height: 480px;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}
.hero-image {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: url("banner.png") center center/cover no-repeat;
  z-index: 1;
  filter: brightness(0.7) blur(0.5px);
}
.hero-overlay {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(
    135deg,
    rgba(24, 26, 47, 0.7) 0%,
    rgba(42, 18, 80, 0.7) 100%
  );
  z-index: 2;
}
.hero-content {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 3;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  pointer-events: none;
}
.hero-headline {
  font-size: 3.2em;
  font-weight: 700;
  color: #fff;
  margin-bottom: 0.3em;
  letter-spacing: 0.04em;
  text-shadow: 0 4px 24px rgba(0, 0, 0, 0.25);
  pointer-events: auto;
}
.hero-subtitle {
  font-size: 1.4em;
  color: #e0e0e0;
  margin-bottom: 1.2em;
  pointer-events: auto;
}
.hero-cta {
  display: inline-block;
  background: linear-gradient(90deg, #b488f4, #8a2be2);
  color: #fff;
  font-size: 1.2em;
  font-weight: 600;
  padding: 0.9em 2.2em;
  border-radius: 8px;
  text-decoration: none;
  box-shadow: 0 4px 18px rgba(180, 136, 244, 0.18);
  transition: background 0.2s, box-shadow 0.2s, transform 0.2s;
  margin-bottom: 2em;
  pointer-events: auto;
}
.hero-cta:hover {
  background: linear-gradient(90deg, #8a2be2, #b488f4);
  box-shadow: 0 8px 32px rgba(180, 136, 244, 0.25);
  transform: translateY(-2px) scale(1.04);
}

.booking-disclaimer {
  font-size: 0.9rem;
  color: rgba(255, 255, 255, 0.7);
  text-align: center !important;
  margin: 0;
  padding: 0.5rem 0;
  display: block;
  width: 100%;
}

.booking-form-overlay {
  position: relative;
  z-index: 4;
  margin-top: 2em;
  background: rgba(24, 26, 47, 0.92);
  padding: 2em;
  border-radius: 12px;
  max-width: 600px;
  width: 100%;
  box-shadow: 0 0 20px rgba(0, 0, 0, 0.18);
  margin: 0 auto;
}
@media (max-width: 900px) {
  .hero-headline {
    font-size: 2em;
  }
  .hero-banner {
    min-height: 320px;
  }
}

/* ================= BOOKING SECTION ================= */
.booking-banner img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.booking-banner {
  position: relative;
  width: 100%;
  height: auto;
  display: flex;
  align-items: center;
  justify-content: center;
  background: url("banner.png") left center/cover no-repeat;
  padding: 4em 2em;
  box-sizing: border-box;
  min-height: 500px;
}

#booking-form-section,
.booking-banner {
  background: #181a2f !important;
  background-image: none !important;
}

.booking-form-container {
  max-width: 600px;
  width: 100%;
  background-color: #1c1e3a;
  padding: 2em;
  border-radius: 10px;
  box-shadow: 0 0 15px rgba(0, 0, 0, 0.4);
  z-index: 2;
}

.booking-form-container h3 {
  text-align: center;
  margin-bottom: 1.5em;
  color: #b488f4;
  font-size: 1.8em;
}

form label {
  font-weight: bold;
  margin-bottom: 0.4em;
  display: block;
  color: #e0e0e0;
}

.input-group {
  display: flex;
  align-items: center;
  gap: 8px;
  width: 100%;
}

.input-group input {
  flex: 1;
}

.swap-button {
  background: none;
  border: none;
  color: #fff;
  cursor: pointer;
  padding: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: transform 0.3s ease;
  margin-top: 0;
  height: 40px;
  width: 40px;
}

.swap-button:hover {
  transform: rotate(180deg);
}

.swap-button svg {
  width: 20px;
  height: 20px;
}

input[type="text"],
input[type="date"],
input[type="number"],
select {
  width: 100%;
  padding: 0.8em;
  font-size: 1em;
  background-color: #292c48;
  color: white;
  border: 2px solid #444;
  border-radius: 6px;
  font-family: "Rajdhani", sans-serif;
  margin-bottom: 1.2em;
  transition: all 0.3s ease;
}

input:focus,
select:focus {
  border-color: #b488f4;
  box-shadow: 0 0 0 3px rgba(180, 136, 244, 0.2);
  outline: none;
}

input::placeholder {
  color: #bbb;
}

/* Swap Button */
.swap-button {
  background-color: #444;
  border: none;
  color: white;
  padding: 0.8em;
  border-radius: 6px;
  cursor: pointer;
  transition: all 0.3s ease;
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
}

.swap-button:hover {
  background-color: #b488f4;
  transform: rotate(180deg);
}

/* Error Messages */
.error-message {
  color: #ff6b6b;
  font-size: 0.9em;
  margin-top: -1em;
  margin-bottom: 1em;
  min-height: 1.2em;
  transition: all 0.3s ease;
}

/* Submit Button */
button[type="submit"] {
  background-color: #b488f4;
  color: white;
  padding: 0.75em 2em;
  border: none;
  border-radius: 6px;
  font-size: 1.05em;
  font-weight: bold;
  cursor: pointer;
  width: 100%;
  transition: all 0.3s ease;
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.2);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5em;
  position: relative;
  overflow: hidden;
}

button[type="submit"]:hover {
  background-color: #9e6be8;
  transform: translateY(-2px);
  box-shadow: 0 6px 15px rgba(0, 0, 0, 0.3);
}

button[type="submit"]:active {
  transform: translateY(0);
}

button[type="submit"]:disabled {
  background-color: #666;
  cursor: not-allowed;
  transform: none;
}

/* Loading Spinner */
.loading-spinner {
  animation: spin 1s linear infinite;
}

@keyframes spin {
  from {
    transform: rotate(0deg);
  }
  to {
    transform: rotate(360deg);
  }
}

/* Autocomplete */
.autocomplete-list {
  position: absolute;
  background-color: #181a2f;
  max-height: 200px;
  overflow-y: auto;
  z-index: 1000;
  width: 100%;
  left: 0;
  top: 100%;
  margin-top: 0.2em;
  border-radius: 6px;
  box-shadow: 0 0 8px rgba(0, 0, 0, 0.3);
  box-sizing: border-box;
  border: 1px solid #444;
}

.autocomplete-item {
  padding: 0.6em 1em;
  cursor: pointer;
  color: white;
  transition: background-color 0.2s ease;
}

.autocomplete-item:hover,
.autocomplete-item[aria-selected="true"] {
  background-color: #292c48;
}

.form-row {
  margin-bottom: 1rem;
  position: relative;
}

.form-row label {
  display: block;
  margin-bottom: 0.5rem;
  color: #fff;
}

.form-row input,
.form-row select {
  width: 100%;
  padding: 0.75rem;
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 4px;
  background: rgba(255, 255, 255, 0.05);
  color: #fff;
  font-size: 1rem;
  transition: all 0.3s ease;
}

.input-group {
  display: flex;
  align-items: stretch;
  gap: 8px;
  width: 100%;
}

.input-group input {
  flex: 1;
  margin: 0;
  height: 45px;
}

.swap-button {
  background: none;
  border: none;
  color: #fff;
  cursor: pointer;
  padding: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: transform 0.3s ease;
  margin: 0;
  height: 45px;
  width: 45px;
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 4px;
  background: rgba(255, 255, 255, 0.05);
}

.swap-button:hover {
  transform: rotate(180deg);
  background: rgba(255, 255, 255, 0.1);
}

.swap-button svg {
  width: 20px;
  height: 20px;
}

/* ================= POPULAR ROUTES ================= */
.popular-routes {
  padding: 4em 2em;
  background-color: #0e1130;
}

.container {
  max-width: 1200px;
  margin: 0 auto;
}

.popular-routes h3 {
  text-align: center;
  font-size: 2.5em;
  margin-bottom: 2em;
  color: #b488f4;
}

.routes-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1.5em;
  margin-bottom: 2em;
}

.route-card {
  background: #181a2f;
  padding: 1.5em;
  border-radius: 10px;
  border: 1px solid #444;
  transition: all 0.3s ease;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.route-card:hover {
  background-color: #23264a;
  border-color: #b488f4;
  transform: translateY(-4px);
  box-shadow: 0 8px 20px rgba(180, 136, 244, 0.2);
}

.route-info {
  display: flex;
  flex-direction: column;
  gap: 0.3em;
}

.route-cities {
  font-size: 1.2em;
  font-weight: bold;
  color: white;
}

.route-price {
  color: #b488f4;
  font-size: 0.9em;
}

.quick-book-btn {
  background-color: #b488f4;
  color: white;
  border: none;
  padding: 0.6em 1.2em;
  border-radius: 6px;
  cursor: pointer;
  font-weight: bold;
  transition: all 0.3s ease;
  font-family: "Rajdhani", sans-serif;
}

.quick-book-btn:hover {
  background-color: #9e6be8;
  transform: scale(1.05);
}

/* ================= DESTINATIONS ================= */
#destinations {
  background: url("sunbanner.jpg") center/cover no-repeat;
  padding: 6em 2em;
  text-align: center;
  color: white;
  position: relative;
  z-index: 1;
  border-bottom: 2px solid #8a2be2;
}

#destinations::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0, 0, 0, 0.4);
  z-index: -1;
}

#destinations h3 {
  font-size: 2.5em;
  margin-bottom: 0.8em;
  text-shadow: 0 2px 6px rgba(0, 0, 0, 0.6);
  position: relative;
  z-index: 1;
}

.destinations-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 2em;
  margin: 2em 0;
  position: relative;
  z-index: 1;
}

.destination-card {
  background-color: rgba(10, 10, 20, 0.8);
  padding: 2em;
  border-radius: 10px;
  transition: all 0.3s ease;
  border: 1px solid transparent;
}

.destination-card:hover {
  background-color: rgba(10, 10, 20, 0.9);
  border-color: #b488f4;
  transform: translateY(-8px);
  box-shadow: 0 10px 25px rgba(180, 136, 244, 0.3);
}

.destination-icon {
  font-size: 3em;
  margin-bottom: 0.5em;
  display: block;
}

.destination-card h4 {
  font-size: 1.5em;
  margin: 0.5em 0;
  color: #b488f4;
}

.destination-card p {
  color: #ccc;
  font-size: 0.95em;
  line-height: 1.6;
  margin: 0;
}

.view-more-button {
  display: inline-block;
  margin-top: 1em;
  padding: 0.7em 1.5em;
  background-color: #b488f4;
  color: white;
  border-radius: 4px;
  font-weight: bold;
  transition: all 0.3s ease;
  position: relative;
  z-index: 1;
}

.view-more-button:hover {
  background-color: #9e6be8;
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(180, 136, 244, 0.4);
}

/* ================= ABOUT (embedded) ================= */
#about {
  padding: 0;
}

.about-hero {
  background: linear-gradient(
      135deg,
      rgba(11, 15, 47, 0.9),
      rgba(138, 43, 226, 0.8)
    ),
    url("aboutusbanner.jpg") center/cover no-repeat;
  min-height: 60vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.about-hero::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(
    45deg,
    rgba(11, 15, 47, 0.3) 0%,
    rgba(138, 43, 226, 0.3) 100%
  );
  z-index: 1;
}

.about-hero .hero-content {
  position: relative;
  z-index: 2;
  max-width: 1200px;
  margin: 0 auto;
  padding: 2em;
}

.about-hero h1 {
  font-size: 4.5em;
  font-weight: 700;
  margin: 0;
  background: linear-gradient(135deg, #fff, #b488f4);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  text-transform: uppercase;
  letter-spacing: 0.1em;
}

.about-hero p {
  font-size: 1.8em;
  color: #fff;
  margin: 0.5em 0 2em;
  font-weight: 300;
  letter-spacing: 0.2em;
}

.hero-stats {
  display: flex;
  justify-content: center;
  gap: 4em;
  margin-top: 3em;
}
.stat-item {
  display: flex;
  flex-direction: column;
  align-items: center;
}
.stat-number {
  font-size: 3em;
  font-weight: 700;
  color: #b488f4;
  line-height: 1;
}
.stat-label {
  font-size: 1.1em;
  color: #fff;
  margin-top: 0.5em;
  text-transform: uppercase;
  letter-spacing: 0.1em;
}

.about-content {
  max-width: 1200px;
  margin: 0 auto;
  padding: 5em 2em;
}

.about-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2em;
  max-width: 1200px;
  margin: 0 auto 3em;
}

.about-block.feature-block {
  background: linear-gradient(
    135deg,
    rgba(30, 30, 63, 0.8),
    rgba(11, 15, 47, 0.8)
  );
  padding: 2em;
  border-radius: 12px;
  border: 1px solid rgba(138, 43, 226, 0.3);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.about-block.feature-block:hover {
  transform: translateY(-5px);
  box-shadow: 0 10px 20px rgba(138, 43, 226, 0.2);
}

.block-icon {
  font-size: 2.5em;
  margin-bottom: 0.5em;
}

.feature-block h2,
.feature-block h3 {
  color: #b488f4;
  margin: 0.5em 0;
}

.feature-block p {
  color: #ccc;
}

.experience-section,
.sustainability-section,
.experience-section-embedded,
.sustainability-section-embedded {
  background: linear-gradient(
    135deg,
    rgba(30, 30, 63, 0.9),
    rgba(11, 15, 47, 0.9)
  );
  border-radius: 16px;
  padding: 3em 2em;
  max-width: 1200px;
  margin: 0 auto 3em;
}

.experience-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 1.5em;
}

.experience-item,
.eco-stat {
  text-align: center;
  background: rgba(138, 43, 226, 0.1);
  border: 1px solid rgba(138, 43, 226, 0.2);
  border-radius: 12px;
  padding: 1.5em;
}

.experience-content h2 {
  text-align: center;
  font-size: 2.5em;
  color: #fff;
  margin-bottom: 1.5em;
  font-weight: 600;
}

.sustainability-content p {
  color: #ccc;
}
.eco-number {
  font-size: 2.5em;
  font-weight: 700;
  color: #b488f4;
}
.eco-label {
  color: #ccc;
  margin-top: 0.5em;
  font-size: 1.1em;
  text-transform: uppercase;
  letter-spacing: 0.1em;
}

@media (max-width: 768px) {
  .about-hero h1 {
    font-size: 3em;
  }
  .about-hero p {
    font-size: 1.4em;
  }
  .hero-stats {
    flex-direction: column;
    gap: 2em;
  }
  .stat-number {
    font-size: 2.5em;
  }
}

.eco-stats {
  display: flex;
  justify-content: center;
  gap: 2.5em;
  flex-wrap: wrap;
}

/* ================= WHY US ================= */
#why-us {
  padding: 4em 2em;
  background-color: #0e1130;
  text-align: center;
}

#why-us h3 {
  font-size: 2em;
  margin-bottom: 2em;
  color: #b488f4;
}

.features {
  display: flex;
  flex-wrap: wrap;
  gap: 2em;
  justify-content: center;
}

.card {
  background: #181a2f;
  padding: 2em;
  border-radius: 10px;
  max-width: 300px;
  flex: 1 1 250px;
  text-align: left;
  box-shadow: 0 0 10px rgba(255, 255, 255, 0.05);
  transition: all 0.3s ease;
  border: 1px solid transparent;
}

.card h4 {
  margin-top: 0;
  color: #b488f4;
  font-size: 1.2em;
}

.card p {
  color: #ccc;
  font-size: 0.95em;
  line-height: 1.6;
}

.card:hover {
  background-color: #23264a;
  transform: translateY(-4px);
  border-color: #b488f4;
  box-shadow: 0 8px 20px rgba(180, 136, 244, 0.2);
}

/* ================= FOOTER ================= */
.mega-footer {
  background-color: #1e1e3f;
  color: #ccc;
  padding: 7em 5em 2em;
  border-top: 2px solid #8a2be2;
  font-family: "Rajdhani", sans-serif;
}

.footer-columns {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 2em;
  max-width: 1200px;
  margin: 0 auto 5em;
}

.footer-col h4 {
  color: white;
  font-size: 1em;
  margin-bottom: 0.8em;
}

.footer-col ul {
  list-style: none;
  padding: 0;
  margin: 0;
}

.footer-col li {
  margin-bottom: 0.7em;
  font-size: 0.9em;
  color: #ccc;
  transition: color 0.3s ease;
}

.footer-col li:hover {
  color: #b488f4;
  cursor: pointer;
}

.footer-bottom {
  text-align: center;
  padding-top: 1.5em;
  border-top: 1px solid #444;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1em;
}

.footer-bottom p {
  font-size: 0.85em;
  color: #aaa;
  margin: 0;
}

.footer-links {
  display: flex;
  gap: 2em;
  flex-wrap: wrap;
}

.footer-links a {
  color: #aaa;
  font-size: 0.85em;
  transition: color 0.3s ease;
}

.footer-links a:hover {
  color: #b488f4;
}

/* ================= BACK TO TOP ================= */
.back-to-top {
  position: fixed;
  bottom: 2em;
  right: 2em;
  background-color: #b488f4;
  color: white;
  border: none;
  border-radius: 50%;
  width: 50px;
  height: 50px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.3s ease;
  opacity: 0;
  visibility: hidden;
  z-index: 1000;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
}

.back-to-top.visible {
  opacity: 1;
  visibility: visible;
}

.back-to-top:hover {
  background-color: #9e6be8;
  transform: translateY(-4px);
  box-shadow: 0 6px 16px rgba(0, 0, 0, 0.4);
}

/* ================= LOADING OVERLAY ================= */
.loading-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.8);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 9999;
  backdrop-filter: blur(5px);
}

.loading-content {
  text-align: center;
  color: white;
}

.loading-spinner-large {
  width: 60px;
  height: 60px;
  border: 4px solid #444;
  border-top: 4px solid #b488f4;
  border-radius: 50%;
  animation: spin 1s linear infinite;
  margin: 0 auto 1em;
}

.loading-content p {
  font-size: 1.2em;
  margin: 0;
  color: #b488f4;
}

/* ================= RESPONSIVE ================= */
@media (max-width: 768px) {
  .mobile-menu-toggle {
    display: flex;
  }

  nav {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background-color: #1e1e3f;
    padding: 1em;
    transform: translateY(-100%);
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
    border-bottom: 2px solid #8a2be2;
  }

  nav.active {
    transform: translateY(0);
    opacity: 1;
    visibility: visible;
  }

  nav ul {
    flex-direction: column;
    gap: 1em;
  }

  nav a {
    display: block;
    padding: 0.8em 1em;
    text-align: center;
  }

  .site-title {
    font-size: 1.5em;
  }

  .logo-icon {
    width: 24px;
    height: 24px;
  }

  .booking-banner {
    padding: 2em 1em;
    min-height: 400px;
  }

  .booking-form-container {
    padding: 1.5em;
  }

  .routes-grid {
    grid-template-columns: 1fr;
  }

  .route-card {
    flex-direction: column;
    gap: 1em;
    text-align: center;
  }

  .destinations-grid {
    grid-template-columns: 1fr;
  }

  .features {
    flex-direction: column;
    align-items: center;
  }

  .card {
    max-width: 100%;
  }

  .mega-footer {
    padding: 4em 2em 2em;
  }

  .footer-bottom {
    flex-direction: column;
    text-align: center;
  }

  .footer-links {
    justify-content: center;
  }

  .back-to-top {
    bottom: 1em;
    right: 1em;
    width: 45px;
    height: 45px;
  }
}

@media (max-width: 480px) {
  .header-inner {
    padding: 0 1em;
  }

  .booking-form-overlay {
    padding: 1em;
  }

  .booking-form-container {
    padding: 1em;
  }

  .input-group {
    flex-direction: column;
    gap: 0.5em;
  }

  .swap-button {
    align-self: flex-end;
    width: fit-content;
  }

  .popular-routes,
  #destinations,
  #why-us {
    padding: 3em 1em;
  }

  .mega-footer {
    padding: 3em 1em 2em;
  }
}

/* ================= CALENDAR ================= */
/* ===== Flatpickr Custom Dark Theme Matching Site ===== */
.flatpickr-calendar {
  background-color: #1e1e3f !important;
  border: 2px solid #8a2be2 !important;
  color: white;
  font-family: "Rajdhani", sans-serif !important;
  box-shadow: 0 0 20px rgba(138, 43, 226, 0.3);
}

.flatpickr-months {
  margin-bottom: 0 !important;
  padding-bottom: 0 !important;
}

.flatpickr-monthDropdown-months,
.flatpickr-current-month input.cur-year {
  background: transparent !important;
  color: white !important;
  border: none !important;
}

.flatpickr-weekdays {
  padding: 0.6em 0 !important;
  background-color: #3f4458 !important;
  box-sizing: border-box;
}

.flatpickr-day {
  background: none;
  color: white;
  border-radius: 6px;
  font-weight: bold;
}

.flatpickr-day:hover {
  background: #8a2be2 !important;
  color: white;
}

.flatpickr-day.selected,
.flatpickr-day.startRange,
.flatpickr-day.endRange {
  background: #b488f4 !important;
  color: white !important;
}

.flatpickr-day.today {
  border-color: #8a2be2 !important;
  color: #8a2be2 !important;
}

.section-divider {
  border-bottom: 2px solid #8a2be2;
}

/* ================= ANIMATIONS ================= */
/* ================= FLEET / CAROUSEL ================= */
.fleet-carousel {
  text-align: center;
  padding: 4em 2em;
  background-color: #0e1130;
}

.fleet-carousel h2 {
  font-size: 2.2em;
  margin-bottom: 1em;
  color: #b488f4;
}

.carousel-container {
  position: relative;
  max-width: 1100px;
  margin: 0 auto;
  overflow: hidden;
  border-radius: 12px;
}

.carousel-track {
  display: flex;
  transition: transform 0.5s ease;
}

.carousel-slide {
  min-width: 100%;
  box-sizing: border-box;
}

.carousel-slide img {
  width: 100%;
  display: block;
  border-radius: 12px;
  box-shadow: 0 0 20px rgba(180, 136, 244, 0.25);
}

.carousel-slide p {
  margin-top: 0.6em;
  font-weight: 600;
  color: white;
}

.carousel-btn {
  position: absolute;
  top: 45%;
  transform: translateY(-50%);
  background: rgba(0, 0, 0, 0.5);
  color: white;
  border: none;
  font-size: 2em;
  padding: 0 0.5em;
  cursor: pointer;
  z-index: 10;
  border-radius: 8px;
}

.carousel-btn.prev {
  left: 10px;
}
.carousel-btn.next {
  right: 10px;
}

.carousel-dots {
  text-align: center;
  margin-top: 1em;
}

.dot {
  height: 12px;
  width: 12px;
  margin: 0 5px;
  background-color: #555;
  border-radius: 50%;
  display: inline-block;
  transition: background-color 0.3s;
  cursor: pointer;
}

.dot.active {
  background-color: #b488f4;
}
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes fadeIn {
  from {
    opacity: 0;
  }
  to {
    opacity: 1;
  }
}

.card,
.route-card,
.destination-card {
  animation: fadeInUp 0.6s ease forwards;
}

.card:nth-child(1) {
  animation-delay: 0.1s;
}
.card:nth-child(2) {
  animation-delay: 0.2s;
}
.card:nth-child(3) {
  animation-delay: 0.3s;
}
.card:nth-child(4) {
  animation-delay: 0.4s;
}

.route-card:nth-child(1) {
  animation-delay: 0.1s;
}
.route-card:nth-child(2) {
  animation-delay: 0.2s;
}
.route-card:nth-child(3) {
  animation-delay: 0.3s;
}
.route-card:nth-child(4) {
  animation-delay: 0.4s;
}

.destination-card:nth-child(1) {
  animation-delay: 0.1s;
}
.destination-card:nth-child(2) {
  animation-delay: 0.2s;
}
.destination-card:nth-child(3) {
  animation-delay: 0.3s;
}
.destination-card:nth-child(4) {
  animation-delay: 0.4s;
}
.destination-card:nth-child(5) {
  animation-delay: 0.5s;
}
.destination-card:nth-child(6) {
  animation-delay: 0.6s;
}

.form-row input:hover,
.form-row input:focus,
.form-row select:hover,
.form-row select:focus,
.swap-button:hover,
.swap-button:focus {
  border-color: #9facff;
  box-shadow: 0 0 0 2px rgba(159, 172, 255, 0.2);
  outline: none;
}

.swap-button {
  background: none;
  border: none;
  color: #fff;
  cursor: pointer;
  padding: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.3s ease;
  margin: 0;
  height: 45px;
  width: 45px;
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 4px;
  background: rgba(255, 255, 255, 0.05);
}

.swap-button:hover {
  transform: rotate(180deg);
  background: rgba(255, 255, 255, 0.1);
  border-color: #9facff;
  box-shadow: 0 0 0 2px rgba(159, 172, 255, 0.2);
}

.swap-button:focus {
  outline: none;
  border-color: #9facff;
  box-shadow: 0 0 0 2px rgba(159, 172, 255, 0.2);
}

.form-row select {
  width: 100%;
  padding: 0.75rem;
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 4px;
  background: rgba(255, 255, 255, 0.05);
  color: #fff;
  font-size: 1rem;
  transition: all 0.3s ease;
  -webkit-appearance: none;
  -moz-appearance: none;
  appearance: none;
  cursor: pointer;
  background-image: url("data:image/svg+xml;charset=US-ASCII,%3Csvg%20xmlns%3D%22http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%22%20width%3D%22292.4%22%20height%3D%22292.4%22%3E%3Cpath%20fill%3D%22%23FFFFFF%22%20d%3D%22M287%2069.4a17.6%2017.6%200%200%200-13-5.4H18.4c-5%200-9.3%201.8-12.9%205.4A17.6%2017.6%200%200%200%200%2082.2c0%205%201.8%209.3%205.4%2012.9l128%20127.9c3.6%203.6%207.8%205.4%2012.8%205.4s9.2-1.8%2012.8-5.4L287%2095c3.5-3.5%205.4-7.8%205.4-12.8%200-5-1.9-9.2-5.5-12.8z%22%2F%3E%3C%2Fsvg%3E");
  background-repeat: no-repeat;
  background-position: right 0.7rem top 50%;
  background-size: 0.65rem auto;
  padding-right: 2rem;
}

.form-row select:hover,
.form-row select:focus {
  border-color: #9facff;
  box-shadow: 0 0 0 2px rgba(159, 172, 255, 0.2);
  outline: none;
}

/* Style the dropdown options */
.form-row select option {
  background-color: #1a1a2e;
  color: #fff;
  padding: 12px;
}