/* ==========================================================================
   Sidhi Vinayak Travels — Bespoke Modern Design System
   ========================================================================== */

@import url('https://fonts.googleapis.com/css2?family=Outfit:wght@400;500;600;700;800;900&family=Plus+Jakarta+Sans:ital,wght@0,400;0,500;0,600;0,700;0,800;1,400;1,600&display=swap');

:root {
  /* Brand Colors — Emerald Mint Green & Obsidian Slate Palette */
  --color-primary: #00C975;
  --color-primary-dark: #0F172A;
  --color-primary-light: #00E585;
  --color-accent: #00C975;
  --color-accent-hover: #00B368;
  --color-accent-soft: rgba(0, 201, 117, 0.12);
  --color-badge-bg: #E6FBF2;
  --color-badge-text: #00874E;
  
  /* Neutrals */
  --color-text-dark: #0F172A;
  --color-text-muted: #64748B;
  --color-text-light: #F8FAFC;
  --color-bg-light: #F8FAFC;
  --color-bg-white: #FFFFFF;
  --color-footer-bg: #0B132B;
  --color-footer-dark: #070D1E;
  --color-border: #E2E8F0;
  --color-border-dark: rgba(255, 255, 255, 0.12);
  
  /* State Colors */
  --color-success: #00C975;
  --color-star: #F59E0B;
  
  /* Modern Bespoke Typography */
  --font-heading: 'Outfit', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --font-body: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font-accent: 'Outfit', sans-serif;
  
  /* Shadows */
  --shadow-sm: 0 2px 8px rgba(15, 23, 42, 0.04);
  --shadow-md: 0 8px 24px rgba(15, 23, 42, 0.07);
  --shadow-lg: 0 16px 40px rgba(0, 201, 117, 0.10);
  --shadow-hover: 0 20px 48px rgba(0, 201, 117, 0.20);
  
  /* Radius */
  --radius-sm: 6px;
  --radius-md: 12px;
  --radius-lg: 20px;
  --radius-full: 9999px;
  
  /* Transitions */
  --transition: all 0.25s cubic-bezier(0.16, 1, 0.3, 1);
  --transition-slow: all 0.45s cubic-bezier(0.16, 1, 0.3, 1);
}

/* Reset & Base */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  font-family: var(--font-body);
  color: var(--color-text-dark);
  background-color: var(--color-bg-white);
  line-height: 1.75;
  letter-spacing: 0.01em;
  word-spacing: 0.05em;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  font-weight: 800;
  color: var(--color-text-dark);
  line-height: 1.28;
  letter-spacing: 0.01em;
  word-spacing: 0.06em;
}

p {
  margin-bottom: 1.25rem;
  line-height: 1.8;
  word-spacing: 0.05em;
}

a {
  color: inherit;
  text-decoration: none;
  transition: var(--transition);
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

/* Container */
.container {
  width: 100%;
  max-width: 1240px;
  margin: 0 auto;
  padding: 0 24px;
}

.container-fluid {
  width: 100%;
  padding: 0 24px;
}

/* Typography Utilities */
.section-subtitle {
  display: inline-block;
  font-family: var(--font-body);
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  color: var(--color-badge-text);
  background-color: var(--color-badge-bg);
  border: 1px solid rgba(0, 201, 117, 0.25);
  padding: 6px 16px;
  border-radius: var(--radius-full);
  margin-bottom: 12px;
}

.section-title {
  font-size: 2.5rem;
  margin-bottom: 16px;
  color: var(--color-primary-dark);
}

.section-lead {
  font-size: 1.125rem;
  color: var(--color-text-muted);
  max-width: 640px;
  margin: 0 auto 48px;
}

.text-center { text-align: center; }
.text-left { text-align: left; }
.text-right { text-align: right; }
.text-accent { color: var(--color-accent) !important; }
.text-primary { color: var(--color-primary) !important; }

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 14px 28px;
  font-family: var(--font-body);
  font-size: 0.95rem;
  font-weight: 700;
  border-radius: var(--radius-full);
  border: 2px solid transparent;
  cursor: pointer;
  transition: var(--transition);
  text-decoration: none;
  line-height: 1;
}

.btn-primary {
  background-color: var(--color-primary);
  color: #0F172A !important;
  box-shadow: 0 4px 16px rgba(0, 201, 117, 0.35);
}

.btn-primary:hover {
  background-color: var(--color-accent-hover);
  color: #0F172A !important;
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(0, 201, 117, 0.45);
}

.btn-teal {
  background-color: var(--color-primary-dark);
  color: #ffffff !important;
}

.btn-teal:hover {
  background-color: #1E293B;
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.btn-outline {
  background-color: transparent;
  color: #ffffff !important;
  border-color: rgba(255, 255, 255, 0.85);
}

.btn-outline:hover {
  background-color: #ffffff;
  color: var(--color-primary-dark) !important;
  transform: translateY(-2px);
}

.btn-outline-dark {
  background-color: transparent;
  color: var(--color-primary-dark) !important;
  border-color: var(--color-primary);
}

.btn-outline-dark:hover {
  background-color: var(--color-primary);
  color: #ffffff !important;
}

.btn-sm {
  padding: 8px 18px;
  font-size: 0.85rem;
}

.btn-lg {
  padding: 16px 36px;
  font-size: 1.05rem;
}

.btn-block {
  width: 100%;
}

/* ==========================================================================
   Header & Navigation
   ========================================================================== */
.topbar {
  background-color: var(--color-primary-dark);
  color: rgba(255, 255, 255, 0.85);
  font-size: 0.825rem;
  padding: 8px 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.topbar-content {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.topbar-left, .topbar-right {
  display: flex;
  align-items: center;
  gap: 20px;
}

.topbar a {
  color: rgba(255, 255, 255, 0.9);
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.topbar a:hover {
  color: var(--color-accent);
}

.topbar-social {
  display: flex;
  gap: 12px;
}

.header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background-color: rgba(255, 255, 255, 0.98);
  backdrop-filter: blur(12px);
  box-shadow: 0 2px 20px rgba(0, 0, 0, 0.06);
  transition: var(--transition);
}

.navbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  height: 80px;
}

.logo-brand {
  display: flex;
  align-items: center;
  gap: 12px;
}

.logo-icon {
  width: 44px;
  height: 44px;
  background: linear-gradient(135deg, #0F172A, #00C975);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #00C975;
  font-size: 1.3rem;
  box-shadow: 0 4px 12px rgba(0, 201, 117, 0.3);
}

.logo-text {
  display: flex;
  flex-direction: column;
}

.logo-title {
  font-family: var(--font-heading);
  font-size: 1.35rem;
  font-weight: 800;
  color: var(--color-primary-dark);
  line-height: 1.1;
  letter-spacing: -0.5px;
}

.logo-tag {
  font-size: 0.725rem;
  font-weight: 600;
  color: var(--color-accent);
  text-transform: uppercase;
  letter-spacing: 1.5px;
}

.nav-menu {
  display: flex;
  align-items: center;
  gap: 28px;
  list-style: none;
}

.nav-item {
  position: relative;
}

.nav-link {
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--color-text-dark);
  padding: 8px 0;
  display: flex;
  align-items: center;
  gap: 5px;
}

.nav-link:hover, .nav-link.active {
  color: var(--color-accent);
}

.dropdown-menu {
  position: absolute;
  top: 100%;
  left: 0;
  min-width: 230px;
  background-color: #ffffff;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
  padding: 12px 0;
  list-style: none;
  opacity: 0;
  visibility: hidden;
  transform: translateY(10px);
  transition: var(--transition);
  border: 1px solid var(--color-border);
}

.nav-item:hover .dropdown-menu {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.dropdown-item a {
  display: block;
  padding: 10px 20px;
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--color-text-dark);
}

.dropdown-item a:hover {
  background-color: var(--color-bg-light);
  color: var(--color-accent);
  padding-left: 24px;
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: 16px;
}

.hamburger {
  display: none;
  background: none;
  border: none;
  font-size: 1.6rem;
  color: var(--color-primary-dark);
  cursor: pointer;
}

/* ==========================================================================
   Hero Section
   ========================================================================== */
.hero-section {
  position: relative;
  min-height: 85vh;
  display: flex;
  align-items: center;
  background-size: cover;
  background-position: center;
  color: #ffffff;
  overflow: hidden;
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(15, 23, 42, 0.60) 0%, rgba(15, 23, 42, 0.85) 100%);
  z-index: 1;
}

.hero-content {
  position: relative;
  z-index: 2;
  max-width: 860px;
  padding: 80px 0;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(0, 201, 117, 0.15);
  backdrop-filter: blur(10px);
  padding: 8px 18px;
  border-radius: var(--radius-full);
  border: 1px solid rgba(0, 201, 117, 0.4);
  color: #00E585;
  font-size: 0.85rem;
  font-weight: 700;
  letter-spacing: 0.5px;
  margin-bottom: 22px;
}

.hero-title {
  font-size: 3.85rem;
  font-weight: 900;
  color: #ffffff;
  line-height: 1.12;
  margin-bottom: 22px;
  letter-spacing: -0.035em;
}

.hero-lead {
  font-size: 1.25rem;
  color: rgba(255, 255, 255, 0.9);
  margin-bottom: 36px;
  line-height: 1.6;
}

.hero-cta {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  margin-bottom: 40px;
}

.hero-trust-bar {
  display: flex;
  align-items: center;
  gap: 24px;
  padding-top: 24px;
  border-top: 1px solid rgba(255, 255, 255, 0.2);
  font-size: 0.85rem;
  color: rgba(255, 255, 255, 0.8);
}

.hero-trust-bar span {
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

/* ==========================================================================
   Stats Bar / Trust Strip
   ========================================================================== */
.stats-strip {
  background: #ffffff;
  color: var(--color-text-dark);
  padding: 36px 0;
  border-bottom: 1px solid var(--color-border);
  box-shadow: 0 4px 20px rgba(15, 23, 42, 0.03);
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  text-align: center;
}

.stat-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  position: relative;
}

.stat-item:not(:last-child)::after {
  content: '';
  position: absolute;
  right: 0;
  top: 15%;
  height: 70%;
  width: 1px;
  background: var(--color-border);
}

.stat-number {
  font-family: var(--font-heading);
  font-size: 2.75rem;
  font-weight: 800;
  color: #0F172A;
  line-height: 1.1;
  letter-spacing: -0.04em;
  display: flex;
  align-items: baseline;
  justify-content: center;
}

.stat-number .stat-accent {
  color: var(--color-primary);
  margin-left: 2px;
}

.stat-label {
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--color-text-muted);
  margin-top: 6px;
}

/* ==========================================================================
   Section Spacers & Card Grids
   ========================================================================== */
.section {
  padding: 80px 0;
}

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

.grid-3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
}

.grid-4 {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

.grid-2 {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 36px;
}

/* ==========================================================================
   Tour Cards
   ========================================================================== */
.tour-card {
  background: #ffffff;
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--color-border);
  display: flex;
  flex-direction: column;
  transition: var(--transition);
}

.tour-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
  border-color: rgba(0, 201, 117, 0.4);
}

.tour-card-thumb {
  position: relative;
  height: 220px;
  overflow: hidden;
}

.tour-card-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

.tour-card:hover .tour-card-thumb img {
  transform: scale(1.08);
}

.tour-card-badge {
  position: absolute;
  top: 14px;
  left: 14px;
  background: var(--color-accent);
  color: #ffffff;
  font-size: 0.75rem;
  font-weight: 700;
  padding: 4px 12px;
  border-radius: var(--radius-full);
  text-transform: uppercase;
  letter-spacing: 1px;
}

.tour-card-duration {
  position: absolute;
  bottom: 14px;
  right: 14px;
  background: rgba(13, 27, 42, 0.85);
  backdrop-filter: blur(4px);
  color: #ffffff;
  font-size: 0.8rem;
  font-weight: 600;
  padding: 4px 12px;
  border-radius: var(--radius-sm);
}

.tour-card-body {
  padding: 22px;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.tour-card-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-bottom: 10px;
}

.dest-pill {
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--color-primary);
  background-color: var(--color-bg-light);
  padding: 3px 10px;
  border-radius: var(--radius-full);
}

.tour-card-title {
  font-size: 1.25rem;
  margin-bottom: 8px;
  line-height: 1.35;
}

.tour-card-title a {
  color: var(--color-primary-dark);
}

.tour-card-title a:hover {
  color: var(--color-accent);
}

.tour-card-desc {
  font-size: 0.875rem;
  color: var(--color-text-muted);
  line-height: 1.5;
  margin-bottom: 16px;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.tour-card-footer {
  margin-top: auto;
  padding-top: 16px;
  border-top: 1px solid var(--color-border);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.tour-card-price {
  display: flex;
  flex-direction: column;
}

.price-label {
  font-size: 0.75rem;
  color: var(--color-text-muted);
}

.price-value {
  font-family: var(--font-heading);
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--color-primary);
}

/* ==========================================================================
   Destination Tabs & Cards
   ========================================================================== */
.dest-tabs {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 40px;
}

.dest-tab-btn {
  padding: 10px 24px;
  border-radius: var(--radius-full);
  background-color: #ffffff;
  border: 1px solid var(--color-border);
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--color-text-dark);
  cursor: pointer;
  transition: var(--transition);
}

.dest-tab-btn:hover, .dest-tab-btn.active {
  background-color: #0F172A;
  color: #ffffff;
  border-color: #0F172A;
  box-shadow: 0 4px 14px rgba(15, 23, 42, 0.18);
}

.dest-card {
  position: relative;
  height: 360px;
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
}

.dest-card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s ease;
}

.dest-card:hover img {
  transform: scale(1.08);
}

.dest-card-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(0,0,0,0.1) 40%, rgba(13, 27, 42, 0.88) 100%);
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 24px;
  color: #ffffff;
}

.dest-card-title {
  font-size: 1.6rem;
  color: #ffffff;
  margin-bottom: 6px;
}

.dest-card-count {
  font-size: 0.85rem;
  color: var(--color-accent);
  font-weight: 600;
}

/* ==========================================================================
   Services Grid
   ========================================================================== */
.service-card {
  background: #ffffff;
  border-radius: var(--radius-md);
  padding: 32px 24px;
  border: 1px solid var(--color-border);
  transition: var(--transition);
  display: flex;
  flex-direction: column;
  align-items: flex-start;
}

.service-card:hover {
  transform: translateY(-6px);
  border-color: var(--color-accent);
  box-shadow: var(--shadow-md);
}

.service-icon {
  width: 56px;
  height: 56px;
  border-radius: var(--radius-md);
  background-color: var(--color-accent-soft);
  color: var(--color-accent);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  margin-bottom: 20px;
}

.service-card:hover .service-icon {
  background-color: var(--color-accent);
  color: #ffffff;
}

.service-title {
  font-size: 1.25rem;
  margin-bottom: 10px;
}

.service-desc {
  font-size: 0.9rem;
  color: var(--color-text-muted);
}

/* ==========================================================================
   Reviews / Testimonials
   ========================================================================== */
.testimonial-card {
  background: #ffffff;
  border-radius: var(--radius-md);
  padding: 32px;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--color-border);
  position: relative;
  display: flex;
  flex-direction: column;
  height: 100%;
}

.testimonial-stars {
  color: var(--color-star);
  font-size: 1rem;
  margin-bottom: 14px;
}

.testimonial-text {
  font-size: 0.95rem;
  line-height: 1.65;
  color: var(--color-text-dark);
  margin-bottom: 20px;
  flex-grow: 1;
  font-style: italic;
}

.testimonial-author {
  display: flex;
  align-items: center;
  gap: 12px;
  border-top: 1px solid var(--color-border);
  padding-top: 14px;
}

.author-avatar {
  width: 42px;
  height: 42px;
  border-radius: var(--radius-full);
  background: var(--color-primary);
  color: #ffffff;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
}

.author-name {
  font-size: 0.95rem;
  font-weight: 700;
}

.author-source {
  font-size: 0.775rem;
  color: var(--color-text-muted);
}

/* ==========================================================================
   Footer
   ========================================================================== */
.footer {
  background-color: var(--color-footer-bg);
  color: rgba(255, 255, 255, 0.8);
  padding-top: 80px;
  border-top: 4px solid var(--color-accent);
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1.2fr 1.8fr;
  gap: 40px;
  padding-bottom: 60px;
}

.footer-col h4 {
  font-family: var(--font-heading);
  font-size: 1.25rem;
  color: #ffffff;
  margin-bottom: 22px;
  position: relative;
}

.footer-col h4::after {
  content: '';
  position: absolute;
  left: 0;
  bottom: -8px;
  width: 32px;
  height: 2px;
  background-color: var(--color-accent);
}

.footer-about {
  font-size: 0.9rem;
  line-height: 1.7;
  margin-bottom: 20px;
}

.footer-links {
  list-style: none;
}

.footer-links li {
  margin-bottom: 12px;
}

.footer-links a {
  color: rgba(255, 255, 255, 0.75);
  font-size: 0.9rem;
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.footer-links a:hover {
  color: var(--color-accent);
  padding-left: 6px;
}

.footer-contact-item {
  display: flex;
  gap: 12px;
  margin-bottom: 16px;
  font-size: 0.9rem;
}

.footer-contact-item i {
  color: var(--color-accent);
  margin-top: 4px;
}

.footer-bottom {
  background-color: var(--color-footer-dark);
  padding: 24px 0;
  font-size: 0.85rem;
  border-top: 1px solid var(--color-border-dark);
}

.footer-bottom-content {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
}

/* ==========================================================================
   Tours Listing & Filter Layout
   ========================================================================== */
.tours-layout {
  display: grid;
  grid-template-columns: 280px 1fr;
  gap: 36px;
}

.filter-sidebar {
  background: #ffffff;
  border-radius: var(--radius-md);
  padding: 24px;
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow-sm);
  position: sticky;
  top: 100px;
  height: fit-content;
}

.filter-title {
  font-size: 1.2rem;
  margin-bottom: 20px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--color-border);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.filter-group {
  margin-bottom: 24px;
}

.filter-label {
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--color-text-dark);
  margin-bottom: 12px;
  display: block;
}

.filter-checkbox {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.875rem;
  color: var(--color-text-muted);
  margin-bottom: 8px;
  cursor: pointer;
}

.filter-checkbox input {
  accent-color: var(--color-accent);
  width: 16px;
  height: 16px;
}

/* ==========================================================================
   Tour Detail Page
   ========================================================================== */
.tour-detail-layout {
  display: grid;
  grid-template-columns: 1fr 380px;
  gap: 40px;
  align-items: start;
}

.tour-tabs-nav {
  display: flex;
  gap: 12px;
  border-bottom: 2px solid var(--color-border);
  margin-bottom: 32px;
  position: sticky;
  top: 80px;
  background: #ffffff;
  padding: 12px 0;
  z-index: 90;
}

.tour-tab-link {
  padding: 10px 20px;
  font-weight: 600;
  color: var(--color-text-muted);
  border-radius: var(--radius-sm);
  cursor: pointer;
}

.tour-tab-link.active {
  color: var(--color-primary);
  background-color: var(--color-bg-light);
  border-bottom: 2px solid var(--color-primary);
}

.itinerary-accordion {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.accordion-item {
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  overflow: hidden;
  background: #ffffff;
}

.accordion-header {
  padding: 18px 24px;
  background: var(--color-bg-light);
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-weight: 600;
  font-size: 1.05rem;
}

.accordion-content {
  padding: 20px 24px;
  font-size: 0.95rem;
  color: var(--color-text-muted);
  line-height: 1.65;
  display: none;
}

.accordion-item.active .accordion-content {
  display: block;
}

.booking-sidebar-card {
  background: #ffffff;
  border-radius: var(--radius-md);
  padding: 32px;
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow-lg);
  position: sticky;
  top: 100px;
}

/* ==========================================================================
   Multi-Step Planner Form
   ========================================================================== */
.planner-card {
  background: #ffffff;
  border-radius: var(--radius-lg);
  padding: 48px;
  box-shadow: var(--shadow-lg);
  border: 1px solid var(--color-border);
  max-width: 860px;
  margin: 0 auto;
}

.step-indicator {
  display: flex;
  justify-content: space-between;
  position: relative;
  margin-bottom: 40px;
}

.step-indicator::before {
  content: '';
  position: absolute;
  top: 20px;
  left: 30px;
  right: 30px;
  height: 2px;
  background-color: var(--color-border);
  z-index: 1;
}

.step-item {
  position: relative;
  z-index: 2;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
}

.step-circle {
  width: 40px;
  height: 40px;
  border-radius: var(--radius-full);
  background-color: #ffffff;
  border: 2px solid var(--color-border);
  color: var(--color-text-muted);
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition);
}

.step-item.active .step-circle {
  background-color: var(--color-accent);
  border-color: var(--color-accent);
  color: #ffffff;
}

.step-item.completed .step-circle {
  background-color: var(--color-success);
  border-color: var(--color-success);
  color: #ffffff;
}

.step-title {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--color-text-muted);
}

.form-group {
  margin-bottom: 22px;
}

.form-label {
  display: block;
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--color-text-dark);
  margin-bottom: 8px;
}

.form-control {
  width: 100%;
  padding: 14px 18px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--color-border);
  font-family: var(--font-body);
  font-size: 0.95rem;
  transition: var(--transition);
  background-color: #ffffff;
}

.form-control:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 4px rgba(26, 82, 118, 0.12);
}

textarea.form-control {
  min-height: 120px;
  resize: vertical;
}

/* ==========================================================================
   Responsive Breakpoints
   ========================================================================== */
@media (max-width: 1024px) {
  .hero-title { font-size: 3rem; }
  .grid-4 { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .tour-detail-layout { grid-template-columns: 1fr; }
  .tours-layout { grid-template-columns: 1fr; }
  .filter-sidebar { position: static; }
}

@media (max-width: 768px) {
  .topbar { display: none; }
  .hero-title { font-size: 2.25rem; }
  .section-title { font-size: 2rem; }
  .grid-3 { grid-template-columns: 1fr; }
  .grid-4 { grid-template-columns: 1fr; }
  .grid-2 { grid-template-columns: 1fr; }
  .stats-grid { grid-template-columns: repeat(2, 1fr); }
  
  .hamburger { display: block; }
  .nav-menu {
    position: fixed;
    top: 80px;
    left: -100%;
    width: 80%;
    height: calc(100vh - 80px);
    background-color: #ffffff;
    flex-direction: column;
    align-items: flex-start;
    padding: 30px;
    box-shadow: var(--shadow-lg);
    transition: var(--transition);
    overflow-y: auto;
    z-index: 1000;
  }
  
  .nav-menu.open {
    left: 0;
  }
  
  .footer-grid { grid-template-columns: 1fr; }
  .planner-card { padding: 24px; }
}

/* ==========================================================================
   Article & Blog Body Typography (Enhanced Spacing & Readability)
   ========================================================================== */
.article-body {
  font-size: 1.1rem;
  line-height: 1.9;
  color: #334155;
  letter-spacing: 0.015em;
  word-spacing: 0.08em;
}

.article-body p {
  margin-bottom: 24px;
  line-height: 1.9;
  letter-spacing: 0.015em;
  word-spacing: 0.08em;
}

.article-body h2 {
  font-size: 1.85rem;
  font-weight: 800;
  color: var(--color-primary-dark);
  margin-top: 44px;
  margin-bottom: 20px;
  line-height: 1.35;
  letter-spacing: 0.01em;
  word-spacing: 0.08em;
  padding-bottom: 10px;
  border-bottom: 2px solid rgba(0, 201, 117, 0.2);
}

.article-body h3 {
  font-size: 1.45rem;
  font-weight: 700;
  color: var(--color-primary-dark);
  margin-top: 36px;
  margin-bottom: 16px;
  line-height: 1.38;
  letter-spacing: 0.01em;
  word-spacing: 0.07em;
}

.article-body h4 {
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--color-primary-dark);
  margin-top: 28px;
  margin-bottom: 14px;
  letter-spacing: 0.01em;
  word-spacing: 0.06em;
}

.article-body strong, 
.article-body b {
  font-weight: 700;
  color: var(--color-primary-dark);
  letter-spacing: 0.01em;
}

.article-body ul, 
.article-body ol {
  margin: 20px 0 28px 24px;
  padding-left: 12px;
}

.article-body li {
  margin-bottom: 12px;
  line-height: 1.8;
  word-spacing: 0.06em;
  letter-spacing: 0.01em;
}

.article-body a {
  color: var(--color-primary);
  text-decoration: underline;
  text-underline-offset: 3px;
  font-weight: 600;
  transition: var(--transition);
}

.article-body a:hover {
  color: var(--color-accent-hover);
  text-decoration-thickness: 2px;
}

.article-body table {
  width: 100%;
  border-collapse: collapse;
  margin: 32px 0;
  font-size: 0.95rem;
  line-height: 1.6;
  border-radius: var(--radius-sm);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}

.article-body th, 
.article-body td {
  padding: 14px 18px;
  border: 1px solid var(--color-border);
  text-align: left;
  word-spacing: 0.04em;
}

.article-body th {
  background: #F1F5F9;
  font-weight: 700;
  color: var(--color-primary-dark);
}

.article-body tr:nth-child(even) td {
  background: #F8FAFC;
}

.article-body blockquote {
  border-left: 4px solid var(--color-primary);
  padding: 18px 24px;
  background: var(--color-bg-light);
  margin: 30px 0;
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  font-style: italic;
  font-size: 1.05rem;
  line-height: 1.85;
  color: var(--color-text-dark);
  word-spacing: 0.06em;
}

.article-body img {
  border-radius: var(--radius-md);
  margin: 28px 0;
  max-width: 100%;
  box-shadow: var(--shadow-sm);
}

/* ==========================================================================
   SEO Breadcrumbs & AI Answer Elements
   ========================================================================== */
.breadcrumb-nav {
  margin-bottom: 24px;
}

.breadcrumb-list {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 8px;
  list-style: none;
  font-size: 0.85rem;
  color: var(--color-text-muted);
}

.breadcrumb-item a {
  color: var(--color-text-muted);
  text-decoration: none;
  transition: var(--transition);
}

.breadcrumb-item a:hover {
  color: var(--color-primary);
}

.breadcrumb-item.active {
  color: var(--color-text-dark);
  font-weight: 600;
}

.breadcrumb-separator {
  font-size: 0.65rem;
  color: #CBD5E1;
}

/* Answer-First Summary Box */
.answer-summary-box {
  background: linear-gradient(135deg, rgba(0, 201, 117, 0.08), rgba(15, 23, 42, 0.03));
  border: 1px solid rgba(0, 201, 117, 0.25);
  border-left: 4px solid var(--color-primary);
  border-radius: var(--radius-md);
  padding: 20px 24px;
  margin: 24px 0 32px;
  font-size: 1.05rem;
  line-height: 1.8;
  color: var(--color-text-dark);
}

.answer-summary-box strong {
  color: var(--color-primary-dark);
}

.hero-section .answer-summary-box {
  background: rgba(15, 23, 42, 0.65);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  border: 1px solid rgba(0, 229, 133, 0.35);
  border-left: 4px solid var(--color-accent, #00E585);
  color: #ffffff;
  margin: 20px 0 0;
  max-width: 820px;
}

.hero-section .answer-summary-box p {
  color: rgba(255, 255, 255, 0.95);
  margin: 0;
  line-height: 1.7;
}

.hero-section .answer-summary-box strong {
  color: #00E585;
}

/* Quick Facts Grid */
.quick-facts-box {
  background: #ffffff;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 28px;
  margin-bottom: 32px;
  box-shadow: var(--shadow-sm);
}

.quick-facts-header {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 20px;
  padding-bottom: 14px;
  border-bottom: 1px solid var(--color-border);
}

.quick-facts-header h2 {
  font-size: 1.35rem;
  font-weight: 800;
  color: var(--color-primary-dark);
}

.quick-facts-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 16px;
}

.fact-item {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  background: var(--color-bg-light);
  padding: 14px 16px;
  border-radius: var(--radius-sm);
  border: 1px solid rgba(226, 232, 240, 0.8);
}

.fact-icon {
  font-size: 1.1rem;
  color: var(--color-primary);
  margin-top: 2px;
}

.fact-label {
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  font-weight: 700;
  color: var(--color-text-muted);
  margin-bottom: 2px;
}

.fact-value {
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--color-text-dark);
}

/* FAQ Accordion & Section */
.faq-container {
  margin-top: 40px;
}

.faq-item {
  background: #ffffff;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  margin-bottom: 14px;
  padding: 20px 24px;
  box-shadow: var(--shadow-sm);
}

.faq-question {
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--color-primary-dark);
  margin-bottom: 10px;
  line-height: 1.4;
  word-spacing: 0.04em;
}

.faq-answer {
  color: #475569;
  font-size: 0.98rem;
  line-height: 1.75;
  word-spacing: 0.04em;
}

.tour-section-heading {
  font-size: 1.75rem;
  color: var(--color-primary-dark);
  margin-bottom: 18px;
  font-weight: 800;
  letter-spacing: 0.01em;
}

.tour-hero-title {
  font-size: 2.8rem;
  margin-bottom: 12px;
}

.related-tours-heading {
  margin-bottom: 32px;
}