/* ==========================================================================
   BHARAT TRAVELS - PURE CSS STYLESHEET
   Design System: Light Luxury Theme, Slate & Amber Gold Accents
   ========================================================================== */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&family=Plus+Jakarta+Sans:wght@500;600;700;800;900&display=swap');

:root {
  --font-heading: 'Plus Jakarta Sans', sans-serif;
  --font-body: 'Inter', sans-serif;
  --color-amber-500: #f59e0b;
  --color-amber-600: #d97706;
  --color-amber-700: #b45309;
  --color-amber-100: #fef3c7;
  --color-emerald-600: #059669;
  --color-slate-950: #020617;
  --color-slate-900: #0f172a;
  --color-slate-800: #1e293b;
  --color-slate-700: #334155;
  --color-slate-600: #475569;
  --color-slate-500: #64748b;
  --color-slate-200: #e2e8f0;
  --color-slate-100: #f1f5f9;
  --color-slate-50: #f8fafc;
}

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  font-family: var(--font-body);
  background-color: var(--color-slate-50);
  color: var(--color-slate-900);
}

body {
  overflow-x: hidden;
  line-height: 1.5;
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
}

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

button {
  font-family: inherit;
  cursor: pointer;
  border: none;
}

/* Scrollbar */
::-webkit-scrollbar {
  width: 9px;
}
::-webkit-scrollbar-track {
  background: var(--color-slate-900);
}
::-webkit-scrollbar-thumb {
  background: var(--color-amber-500);
  border-radius: 4px;
}

/* Layout Utilities */
.container {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 1.25rem;
}

.grid {
  display: grid;
  gap: 2rem;
}

.grid-2 {
  grid-template-columns: 1fr;
}

@media (min-width: 768px) {
  .grid-2 {
    grid-template-columns: repeat(2, 1fr);
  }
}

.grid-3 {
  grid-template-columns: 1fr;
}

@media (min-width: 640px) {
  .grid-3 {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .grid-3 {
    grid-template-columns: repeat(3, 1fr);
  }
}

.grid-4 {
  grid-template-columns: 1fr;
}

@media (min-width: 640px) {
  .grid-4 {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .grid-4 {
    grid-template-columns: 1.8fr 1.1fr 1.1fr 1.25fr;
  }
}

.btn-primary {
  background: linear-gradient(135deg, var(--color-amber-500), var(--color-amber-600));
  color: #000;
  font-weight: 800;
  padding: 0.75rem 1.5rem;
  border-radius: 0.75rem;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  box-shadow: 0 4px 14px rgba(245, 158, 11, 0.25);
  transition: all 0.2s ease;
}

.btn-primary:hover {
  background: var(--color-amber-600);
  transform: translateY(-1px);
}

.btn-secondary {
  background-color: var(--color-slate-100);
  color: var(--color-slate-800);
  border: 1px solid var(--color-slate-200);
  font-weight: 700;
  padding: 0.75rem 1.25rem;
  border-radius: 0.75rem;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  transition: all 0.2s ease;
}

.btn-secondary:hover {
  background-color: var(--color-slate-200);
}

.badge {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  padding: 0.35rem 0.85rem;
  border-radius: 9999px;
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.badge-amber {
  background: rgba(245, 158, 11, 0.15);
  border: 1px solid rgba(245, 158, 11, 0.3);
  color: var(--color-amber-700);
}

.card {
  background: #ffffff;
  border-radius: 1.5rem;
  border: 1px solid var(--color-slate-200);
  overflow: hidden;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.04);
  transition: all 0.3s ease;
}

.card:hover {
  border-color: var(--color-amber-500);
  box-shadow: 0 12px 24px rgba(0, 0, 0, 0.08);
}

/* Header & Navbar */
.top-bar {
  background-color: var(--color-slate-900);
  color: var(--color-slate-200);
  padding: 0.5rem 1rem;
  font-size: 0.8rem;
  border-bottom: 1px solid var(--color-slate-800);
}

.navbar {
  background-color: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--color-slate-200);
  position: sticky;
  top: 0;
  z-index: 100;
}

.nav-container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  height: 5rem;
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.site-logo-img {
  height: 56px;
  width: auto;
  max-width: 100%;
  object-fit: contain;
  filter: drop-shadow(0 2px 4px rgba(0, 0, 0, 0.12));
  transition: transform 0.2s ease;
}

.site-logo-img:hover {
  transform: scale(1.04);
}

.footer-logo-img {
  height: 60px;
  width: auto;
  object-fit: contain;
  background: #ffffff;
  padding: 4px 6px;
  border-radius: 8px;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.2);
}

.nav-menu {
  display: none;
}

@media (min-width: 1024px) {
  .nav-menu {
    display: flex;
    align-items: center;
    gap: 0.5rem;
  }
}

.nav-link {
  padding: 0.5rem 1rem;
  border-radius: 0.75rem;
  font-size: 0.875rem;
  font-weight: 700;
  color: var(--color-slate-700);
  transition: all 0.2s ease;
  position: relative;
}

.nav-link:hover, .nav-link.active {
  color: var(--color-amber-600);
  background-color: rgba(245, 158, 11, 0.08);
}

/* Submenu Dropdown */
.dropdown {
  position: relative;
}

.dropdown-content {
  display: none;
  position: absolute;
  top: 100%;
  left: 0;
  width: 20rem;
  background: #ffffff;
  border: 1px solid var(--color-slate-200);
  border-radius: 1rem;
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.12);
  padding: 0.5rem;
  z-index: 120;
}

.dropdown:hover .dropdown-content {
  display: block;
}

.dropdown-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0.6rem 0.85rem;
  border-radius: 0.5rem;
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--color-slate-800);
}

.dropdown-item:hover {
  background-color: rgba(245, 158, 11, 0.1);
  color: var(--color-amber-700);
}

/* Hero Section */
.hero-section {
  position: relative;
  background-color: var(--color-slate-900);
  color: #ffffff;
  padding: 4rem 0;
  overflow: hidden;
}

.hero-bg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.35;
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, var(--color-slate-950), rgba(15, 23, 42, 0.7));
}

.hero-card {
  background: rgba(255, 255, 255, 0.96);
  backdrop-filter: blur(12px);
  border: 1px solid var(--color-slate-200);
  border-radius: 1.75rem;
  padding: 2rem;
  color: var(--color-slate-900);
}

.form-input {
  width: 100%;
  background: var(--color-slate-50);
  border: 1px solid var(--color-slate-300);
  border-radius: 0.75rem;
  padding: 0.75rem 1rem;
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--color-slate-900);
}

.form-input:focus {
  outline: none;
  border-color: var(--color-amber-500);
}

/* Modals */
.modal-backdrop {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(15, 23, 42, 0.7);
  backdrop-filter: blur(6px);
  z-index: 200;
  align-items: center;
  justify-content: center;
  padding: 1rem;
}

.modal-backdrop.open {
  display: flex;
}

.modal-content {
  background: #ffffff;
  border-radius: 1.5rem;
  max-width: 36rem;
  width: 100%;
  padding: 2rem;
  position: relative;
  max-height: 90vh;
  overflow-y: auto;
}

.modal-close {
  position: absolute;
  top: 1rem;
  right: 1rem;
  background: var(--color-slate-100);
  border-radius: 50%;
  width: 2rem;
  height: 2rem;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.25rem;
  cursor: pointer;
}

/* Footer High Contrast Styles */
footer {
  background-color: #0b1324 !important;
  color: #cbd5e1 !important;
  padding: 4.5rem 0 6rem;
  font-size: 0.9rem;
  border-top: 2px solid #1e293b;
  position: relative;
  z-index: 10;
}

@media (min-width: 1024px) {
  footer {
    padding: 4.5rem 0 3.5rem;
  }
}

footer p {
  color: #94a3b8 !important;
  line-height: 1.6;
}

footer a {
  color: #cbd5e1;
  text-decoration: none;
  transition: all 0.2s ease;
}

footer a:hover {
  color: #f59e0b !important;
}

.footer-link-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
  padding: 0;
  margin: 0;
}

.footer-link-list li a {
  color: #cbd5e1 !important;
  font-size: 0.875rem;
  font-weight: 500;
  display: inline-block;
}

.footer-link-list li a:hover {
  color: #f59e0b !important;
  transform: translateX(3px);
}

.footer-title {
  font-size: 1.05rem;
  font-weight: 800;
  color: #ffffff !important;
  margin-bottom: 1.25rem;
  letter-spacing: 0.03em;
  text-transform: uppercase;
}

/* Fleet Slider Styles */
.fleet-slider-container {
  position: relative;
  width: 100%;
}

.fleet-slider-track {
  display: flex;
  gap: 1.5rem;
  overflow-x: auto;
  scroll-behavior: smooth;
  scroll-snap-type: x mandatory;
  padding: 0.5rem 0.25rem 1.5rem;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: none;
}

.fleet-slider-track::-webkit-scrollbar {
  display: none;
}

.fleet-slider-card {
  flex: 0 0 100%;
  scroll-snap-align: start;
}

@media (min-width: 640px) {
  .fleet-slider-card {
    flex: 0 0 calc(50% - 0.75rem);
  }
}

@media (min-width: 1024px) {
  .fleet-slider-card {
    flex: 0 0 calc(33.333% - 1rem);
  }
}

.slider-btn-prev, .slider-btn-next {
  position: absolute;
  top: 45%;
  transform: translateY(-50%);
  z-index: 25;
  width: 3.25rem;
  height: 3.25rem;
  border-radius: 50%;
  background: rgba(15, 23, 42, 0.92);
  backdrop-filter: blur(6px);
  color: var(--color-amber-500);
  border: 1.5px solid var(--color-amber-500);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.35rem;
  font-weight: 900;
  cursor: pointer;
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.25);
  transition: all 0.25s ease;
}

.slider-btn-prev {
  left: -1rem;
}

.slider-btn-next {
  right: -1rem;
}

@media (max-width: 640px) {
  .slider-btn-prev {
    left: 0.25rem;
  }
  .slider-btn-next {
    right: 0.25rem;
  }
}

.slider-btn-prev:hover, .slider-btn-next:hover {
  background: var(--color-amber-500);
  color: #000000;
  border-color: var(--color-amber-500);
  transform: translateY(-50%) scale(1.1);
  box-shadow: 0 8px 24px rgba(245, 158, 11, 0.4);
}


.slider-dots-container {
  display: flex;
  justify-content: center;
  gap: 0.5rem;
  margin-top: 1.5rem;
}

.slider-dot {
  width: 0.65rem;
  height: 0.65rem;
  border-radius: 50%;
  background: var(--color-slate-300);
  cursor: pointer;
  transition: all 0.25s ease;
}

.slider-dot.active {
  background: var(--color-amber-500);
  width: 1.75rem;
  border-radius: 9999px;
}

/* Testimonials Slider Styles */
.testimonial-slider-container {
  position: relative;
  width: 100%;
}

.testimonial-slider-track {
  display: flex;
  gap: 1.5rem;
  overflow-x: auto;
  scroll-behavior: smooth;
  scroll-snap-type: x mandatory;
  padding: 0.5rem 0.25rem 1.5rem;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: none;
}

.testimonial-slider-track::-webkit-scrollbar {
  display: none;
}

.testimonial-slider-card {
  flex: 0 0 100%;
  scroll-snap-align: start;
}

@media (min-width: 640px) {
  .testimonial-slider-card {
    flex: 0 0 calc(50% - 0.75rem);
  }
}

@media (min-width: 1024px) {
  .testimonial-slider-card {
    flex: 0 0 calc(33.333% - 1rem);
  }
}




/* Mobile Action Bar */
.mobile-action-bar {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background: rgba(2, 6, 23, 0.95);
  backdrop-filter: blur(10px);
  padding: 0.75rem;
  z-index: 150;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.5rem;
  border-top: 1px solid var(--color-slate-800);
}

@media (min-width: 1024px) {
  .mobile-action-bar {
    display: none;
  }
}

/* Mobile Header Hamburger Button & Menu Drawer */
.mobile-menu-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--color-slate-100);
  border: 1px solid var(--color-slate-300);
  border-radius: 0.65rem;
  padding: 0.45rem 0.85rem;
  font-size: 1.35rem;
  line-height: 1;
  color: var(--color-slate-900);
  cursor: pointer;
  transition: all 0.2s ease;
  user-select: none;
}

.mobile-menu-btn:hover, .mobile-menu-btn:focus {
  background: var(--color-amber-500);
  border-color: var(--color-amber-600);
  color: #000000;
}

@media (min-width: 1024px) {
  .mobile-menu-btn {
    display: none !important;
  }
}

.desktop-only {
  display: none;
}

@media (min-width: 1024px) {
  .desktop-only {
    display: inline-block;
  }
}

.mobile-menu {
  background: #ffffff;
  border-top: 1px solid var(--color-slate-200);
  border-bottom: 2px solid var(--color-amber-500);
  padding: 1rem 1.25rem 1.5rem;
  box-shadow: 0 15px 30px rgba(0, 0, 0, 0.12);
  transition: all 0.3s ease;
  max-height: 80vh;
  overflow-y: auto;
}

@media (min-width: 1024px) {
  .mobile-menu {
    display: none !important;
  }
}

.mobile-menu.hidden {
  display: none !important;
}

.mobile-nav-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.8rem 1rem;
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--color-slate-800);
  border-radius: 0.75rem;
  background: var(--color-slate-50);
  border: 1px solid var(--color-slate-200);
  text-decoration: none;
  transition: all 0.2s ease;
}

.mobile-nav-item:hover, .mobile-nav-item.active {
  background: rgba(245, 158, 11, 0.12);
  border-color: var(--color-amber-500);
  color: var(--color-amber-700);
}

.mobile-sub-link {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.5rem 0.85rem;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--color-slate-700);
  border-radius: 0.5rem;
  text-decoration: none;
  background: #ffffff;
  border: 1px solid var(--color-slate-100);
  transition: all 0.15s ease;
}

.mobile-sub-link:hover {
  background: rgba(245, 158, 11, 0.08);
  color: var(--color-amber-700);
}

/* Detail Page Responsive Classes */
.detail-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
}

@media (min-width: 1024px) {
  .detail-grid {
    grid-template-columns: 1fr 23rem;
    gap: 3rem;
  }
}

.detail-img-box {
  position: relative;
  border-radius: 1.5rem;
  overflow: hidden;
  height: 15rem;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
  margin-bottom: 2rem;
}

@media (min-width: 640px) {
  .detail-img-box {
    height: 20rem;
  }
}

@media (min-width: 1024px) {
  .detail-img-box {
    height: 25rem;
  }
}

.detail-sticky-card {
  background: #ffffff;
  padding: 1.5rem;
  border-radius: 1.5rem;
  border: 2px solid var(--color-amber-500);
  box-shadow: 0 12px 32px rgba(245, 158, 11, 0.12);
  position: relative;
}

@media (min-width: 1024px) {
  .detail-sticky-card {
    position: sticky;
    top: 6rem;
    padding: 2.25rem;
  }
}

.itinerary-step {
  background: #ffffff;
  padding: 1.25rem;
  border-radius: 1.25rem;
  border: 1px solid var(--color-slate-200);
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

@media (min-width: 640px) {
  .itinerary-step {
    padding: 1.5rem;
    flex-direction: row;
    gap: 1.25rem;
    align-items: flex-start;
  }
}

.highlights-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0.85rem;
}

@media (min-width: 640px) {
  .highlights-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

/* Responsive Table Wrapper */
.table-responsive {
  width: 100%;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  margin-top: 1rem;
  margin-bottom: 1.5rem;
  border-radius: 1rem;
  border: 1px solid var(--color-slate-200);
  background: #ffffff;
}

.table-responsive table {
  width: 100%;
  border-collapse: collapse;
  text-align: left;
  min-width: 520px;
}

.table-responsive th {
  background: var(--color-slate-900);
  color: #ffffff;
  padding: 0.85rem 1rem;
  font-size: 0.85rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.table-responsive td {
  padding: 0.85rem 1rem;
  font-size: 0.875rem;
  color: var(--color-slate-800);
  border-bottom: 1px solid var(--color-slate-200);
}

.table-responsive tr:last-child td {
  border-bottom: none;
}

.table-responsive tr:nth-child(even) {
  background-color: var(--color-slate-50);
}

/* Voice Search Q&A Cards & GEO Box */
.voice-qa-card {
  background: #ffffff;
  border: 1px solid var(--color-slate-200);
  border-left: 4px solid var(--color-amber-500);
  border-radius: 1rem;
  padding: 1.25rem;
  margin-bottom: 1rem;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.03);
}

.geo-citation-box {
  background: linear-gradient(135deg, rgba(15, 23, 42, 0.98), rgba(30, 41, 59, 0.98));
  color: #ffffff;
  border-radius: 1.5rem;
  padding: 2rem;
  border: 1px solid rgba(245, 158, 11, 0.3);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.15);
  margin-top: 2.5rem;
  margin-bottom: 2.5rem;
}