/* ==========================================================================
   MOUNTAIN TRAIL NEPAL - ITINERARY PAGE DESIGN SYSTEM
   Brand Palette:
   - Primary Trail Blue: #1E65B8
   - Primary Accent Orange: #EA6A21
   - Nature Sage: #2D7A5B
   - Mountain Slate: #0F172A
   - Text Muted: #475569
   - Border Subtle: #E2E8F0
   - Page Background: #F8FAFC
   ========================================================================== */

:root {
  --color-primary: #1E65B8;
  --color-primary-dark: #144985;
  --color-primary-light: #EBF3FC;
  --color-primary-subtle: #D8E7FA;
  
  --color-accent: #EA6A21;
  --color-accent-dark: #C45212;
  --color-accent-light: #FEF3EB;
  --color-accent-subtle: #FCDFCB;
  
  --color-sage: #2D7A5B;
  --color-sage-light: #EBF7F2;
  
  --color-amber: #D97706;
  --color-amber-light: #FEF3C7;
  
  --color-slate-900: #0F172A;
  --color-slate-800: #1E293B;
  --color-slate-700: #334155;
  --color-slate-600: #475569;
  --color-slate-500: #64748B;
  --color-slate-400: #94A3B8;
  --color-slate-300: #CBD5E1;
  --color-slate-200: #E2E8F0;
  --color-slate-100: #F1F5F9;
  --color-slate-50: #F8FAFC;
  --color-white: #FFFFFF;
  
  --font-sans: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
  
  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 16px;
  --radius-xl: 20px;
  --radius-full: 9999px;
  
  --shadow-xs: 0 1px 2px rgba(15, 23, 42, 0.05);
  --shadow-sm: 0 2px 5px rgba(15, 23, 42, 0.06);
  --shadow-md: 0 4px 14px rgba(15, 23, 42, 0.08);
  --shadow-lg: 0 10px 25px -3px rgba(15, 23, 42, 0.1);
  --shadow-xl: 0 20px 35px -5px rgba(15, 23, 42, 0.12);
  
  --transition-fast: 150ms ease;
  --transition-normal: 250ms cubic-bezier(0.4, 0, 0.2, 1);
  --transition-smooth: 400ms 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-sans);
  background-color: var(--color-slate-50);
  color: var(--color-slate-800);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

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

a {
  color: var(--color-primary);
  text-decoration: none;
  transition: color var(--transition-fast);
}
a:hover {
  color: var(--color-primary-dark);
}

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

ul, ol {
  list-style: none;
}

/* CONTAINER */
.container {
  width: 100%;
  max-width: 1240px;
  margin-left: auto;
  margin-right: auto;
  padding-left: 1.25rem;
  padding-right: 1.25rem;
}

/* BUTTONS */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.75rem 1.35rem;
  font-size: 0.9375rem;
  font-weight: 600;
  border-radius: var(--radius-md);
  transition: all var(--transition-normal);
  text-align: center;
}

.btn-primary {
  background-color: var(--color-accent);
  color: var(--color-white);
  box-shadow: 0 4px 14px rgba(234, 106, 33, 0.35);
}
.btn-primary:hover {
  background-color: var(--color-accent-dark);
  color: var(--color-white);
  transform: translateY(-2px);
  box-shadow: 0 6px 18px rgba(234, 106, 33, 0.45);
}

.btn-secondary {
  background-color: var(--color-primary);
  color: var(--color-white);
}
.btn-secondary:hover {
  background-color: var(--color-primary-dark);
  transform: translateY(-2px);
}

.btn-outline {
  border: 1.5px solid var(--color-slate-300);
  background-color: var(--color-white);
  color: var(--color-slate-700);
}
.btn-outline:hover {
  border-color: var(--color-primary);
  color: var(--color-primary);
  transform: translateY(-1px);
}

.btn-outline-white {
  border: 1.5px solid rgba(255, 255, 255, 0.8);
  background-color: rgba(15, 23, 42, 0.35);
  backdrop-filter: blur(6px);
  color: #FFFFFF;
}
.btn-outline-white:hover {
  background-color: #FFFFFF;
  color: var(--color-slate-900);
  border-color: #FFFFFF;
  transform: translateY(-2px);
}

.btn-sm {
  padding: 0.45rem 0.9rem;
  font-size: 0.8125rem;
}

/* ==========================================================================
   MINIMAL TASTEFUL ANIMATIONS
   ========================================================================== */
.fade-in {
  opacity: 0;
  transform: translateY(14px);
  transition: opacity 0.5s cubic-bezier(0.16, 1, 0.3, 1), transform 0.5s cubic-bezier(0.16, 1, 0.3, 1);
  will-change: opacity, transform;
}
.fade-in.is-visible {
  opacity: 1;
  transform: translateY(0);
}

/* Subtle Hover Micro-interactions */
.hover-lift {
  transition: transform var(--transition-normal), box-shadow var(--transition-normal);
}
.hover-lift:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-md);
}

/* ==========================================================================
   1. MAIN WEBSITE HEADER (DEFAULT SITE MENU)
   ========================================================================== */
.site-header {
  background-color: #FFFFFF;
  border-bottom: 1px solid var(--color-slate-200);
  position: relative;
  z-index: 200;
}

.site-header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 76px;
}

.site-brand {
  display: flex;
  align-items: center;
  gap: 0.85rem;
  text-decoration: none;
}
.site-brand-logo {
  width: 48px;
  height: 48px;
  object-fit: contain;
  transition: transform var(--transition-fast);
}
.site-brand:hover .site-brand-logo {
  transform: scale(1.04);
}
.site-brand-title {
  font-size: 1.15rem;
  font-weight: 800;
  color: var(--color-slate-900);
  line-height: 1.1;
}
.site-brand-sub {
  font-size: 0.72rem;
  font-weight: 700;
  color: var(--color-accent);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.main-site-nav {
  display: flex;
  align-items: center;
  gap: 2rem;
}
.main-nav-link {
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--color-slate-700);
  padding: 0.5rem 0;
  position: relative;
  transition: color var(--transition-fast);
}
.main-nav-link:hover, .main-nav-link.active {
  color: var(--color-primary);
}
.main-nav-link.active::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 2px;
  background-color: var(--color-primary);
}

.site-header-actions {
  display: flex;
  align-items: center;
  gap: 0.85rem;
}

.mobile-menu-toggle {
  display: none;
  padding: 0.5rem;
  color: var(--color-slate-800);
}

/* ==========================================================================
   2. BANNER: HALF SCREEN HEIGHT (50vh), NO BLUE OVERLAY
   ========================================================================== */
.hero-half-banner {
  position: relative;
  min-height: 70vh;
  height: 70vh;
  display: flex;
  align-items: center;
  background: url('https://images.unsplash.com/photo-1544735716-392fe2489ffa?auto=format&fit=crop&w=1800&q=80') center center / cover no-repeat;
  color: var(--color-white);
  overflow: hidden;
}

/* Natural neutral soft gradient (NO BLUE OVERLAY) solely for text contrast */
.hero-half-banner::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(
    90deg,
    rgba(15, 23, 42, 0.68) 0%,
    rgba(15, 23, 42, 0.42) 45%,
    rgba(15, 23, 42, 0.1) 80%,
    transparent 100%
  );
  z-index: 1;
}

.hero-half-banner-content {
  position: relative;
  z-index: 2;
  max-width: 780px;
  animation: heroEntrance 0.7s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

@keyframes heroEntrance {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.hero-sub-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  padding: 0.35rem 0.85rem;
  background: rgba(234, 106, 33, 0.9);
  color: #FFFFFF;
  border-radius: var(--radius-full);
  font-size: 0.775rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  margin-bottom: 1rem;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.2);
}

.hero-banner-title {
  font-size: 2.75rem;
  font-weight: 800;
  line-height: 1.18;
  color: #FFFFFF;
  margin-bottom: 1rem;
  letter-spacing: -0.025em;
  text-shadow: 0 2px 10px rgba(0, 0, 0, 0.45);
}

.hero-banner-desc {
  font-size: 1.125rem;
  color: rgba(255, 255, 255, 0.95);
  line-height: 1.55;
  margin-bottom: 1.75rem;
  text-shadow: 0 1px 4px rgba(0, 0, 0, 0.4);
}

.banner-action-row {
  display: flex;
  align-items: center;
  gap: 1rem;
}

/* ==========================================================================
   3. STICKY ITINERARY SUB-NAV
   ========================================================================== */
.itinerary-subnav {
  position: sticky;
  top: 0;
  z-index: 150;
  background-color: rgba(255, 255, 255, 0.98);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--color-slate-200);
  box-shadow: var(--shadow-sm);
  transition: all var(--transition-fast);
}

.itinerary-subnav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  overflow-x: auto;
  scrollbar-width: none;
}
.itinerary-subnav-inner::-webkit-scrollbar {
  display: none;
}

.subnav-links {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  white-space: nowrap;
}
.subnav-link {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-slate-600);
  padding: 0.95rem 1rem;
  border-bottom: 2.5px solid transparent;
  transition: all var(--transition-fast);
}
.subnav-link:hover {
  color: var(--color-primary);
}
.subnav-link.active {
  color: var(--color-primary);
  border-bottom-color: var(--color-primary);
  font-weight: 700;
}

.subnav-quick-action {
  margin-left: 1rem;
  flex-shrink: 0;
}

/* ==========================================================================
   4. TRIP FACTS SECTION (CLEAN & BALANCED)
   ========================================================================== */
.trip-facts-bar {
  background-color: #FFFFFF;
  border-bottom: 1px solid var(--color-slate-200);
  padding: 1.15rem 0;
}

.facts-neat-container {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  background-color: #FFFFFF;
  border: 1px solid var(--color-slate-200);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-xs);
  overflow: hidden;
}

.fact-neat-item {
  padding: 1rem 1.15rem;
  border-right: 1px solid var(--color-slate-200);
  display: flex;
  flex-direction: column;
  justify-content: center;
  transition: background-color var(--transition-fast);
}
.fact-neat-item:hover {
  background-color: var(--color-slate-50);
}
.fact-neat-item:last-child {
  border-right: none;
}

.fact-neat-header {
  display: flex;
  align-items: center;
  gap: 0.45rem;
  margin-bottom: 0.3rem;
}
.fact-neat-icon {
  color: var(--color-primary);
  display: flex;
  align-items: center;
}
.fact-neat-label {
  font-size: 0.725rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--color-slate-500);
}

.fact-neat-val {
  font-size: 0.95rem;
  font-weight: 800;
  color: var(--color-slate-900);
  line-height: 1.25;
  margin-bottom: 0.15rem;
}
.fact-neat-sub {
  font-size: 0.75rem;
  color: var(--color-slate-500);
  line-height: 1.3;
}

/* ==========================================================================
   5. TWO-COLUMN ITINERARY LAYOUT WITH STICKY SIDEBAR
   ========================================================================== */
.main-itinerary-wrapper {
  padding: 3rem 0 5rem 0;
}

.itinerary-layout-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 330px;
  gap: 2.5rem;
  align-items: start;
}

.itinerary-main-content {
  display: flex;
  flex-direction: column;
  gap: 3.5rem;
}

/* SECTION HEADINGS */
.section-block-title {
  font-size: 1.75rem;
  font-weight: 800;
  color: var(--color-slate-900);
  margin-bottom: 0.85rem;
  letter-spacing: -0.02em;
}

.section-block-intro {
  font-size: 1rem;
  color: var(--color-slate-600);
  line-height: 1.65;
  margin-bottom: 1.75rem;
}

/* HIGHLIGHTS SECTION (SIMPLE BULLET LIST, NO CARDS) */
.highlights-box {
  background-color: #FFFFFF;
  border: 1px solid var(--color-slate-200);
  border-radius: var(--radius-lg);
  padding: 1.75rem 2rem;
  box-shadow: var(--shadow-xs);
  transition: box-shadow var(--transition-normal);
}
.highlights-box:hover {
  box-shadow: var(--shadow-sm);
}

.highlights-simple-list {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.highlight-simple-item {
  display: flex;
  align-items: flex-start;
  gap: 0.85rem;
  font-size: 1.025rem;
  font-weight: 600;
  color: var(--color-slate-800);
  line-height: 1.5;
}
.highlight-bullet-icon {
  width: 22px;
  height: 22px;
  border-radius: var(--radius-full);
  background-color: var(--color-accent-light);
  color: var(--color-accent);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  margin-top: 0.15rem;
  transition: transform var(--transition-fast);
}
.highlight-simple-item:hover .highlight-bullet-icon {
  transform: scale(1.1);
}

/* OVERVIEW SECTION */
.overview-box {
  background-color: #FFFFFF;
  border: 1px solid var(--color-slate-200);
  border-radius: var(--radius-lg);
  padding: 2rem 2.25rem;
  box-shadow: var(--shadow-xs);
}
.overview-box p {
  font-size: 1rem;
  color: var(--color-slate-700);
  line-height: 1.8;
  margin-bottom: 1.25rem;
}
.overview-box p:last-child {
  margin-bottom: 0;
}

/* MAP SECTION (IMAGE CONTAINER READY FOR MAP) */
.map-simple-box {
  background: #FFFFFF;
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--color-slate-200);
  box-shadow: var(--shadow-xs);
  position: relative;
  transition: box-shadow var(--transition-normal);
}
.map-simple-box:hover {
  box-shadow: var(--shadow-md);
}
.route-map-img {
  width: 100%;
  height: auto;
  display: block;
}
.map-caption-bar {
  padding: 0.75rem 1.25rem;
  background-color: var(--color-slate-50);
  border-top: 1px solid var(--color-slate-200);
  font-size: 0.825rem;
  font-weight: 600;
  color: var(--color-slate-600);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

/* DAY-BY-DAY ITINERARY */
.day-controls-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-bottom: 1.5rem;
}

.day-filter-tabs {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.4rem;
}
.day-tab-btn {
  padding: 0.45rem 0.95rem;
  border-radius: var(--radius-md);
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--color-slate-600);
  background: var(--color-white);
  border: 1px solid var(--color-slate-200);
  transition: all var(--transition-fast);
}
.day-tab-btn:hover {
  border-color: var(--color-primary);
  color: var(--color-primary);
}
.day-tab-btn.active {
  background-color: var(--color-primary);
  color: var(--color-white);
  border-color: var(--color-primary);
}

.expand-collapse-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--color-slate-600);
  padding: 0.45rem 0.85rem;
  border-radius: var(--radius-md);
  background: var(--color-white);
  border: 1px solid var(--color-slate-200);
  transition: all var(--transition-fast);
}
.expand-collapse-btn:hover {
  color: var(--color-primary);
}

.itinerary-timeline {
  display: flex;
  flex-direction: column;
  gap: 1.75rem;
}

.day-card {
  background: #FFFFFF;
  border: 1.5px solid var(--color-slate-200);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-xs);
  transition: all var(--transition-normal);
}
.day-card:hover {
  border-color: var(--color-primary-subtle);
  box-shadow: var(--shadow-sm);
}

.day-card-header {
  padding: 1.35rem 1.75rem;
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 1.25rem;
  cursor: pointer;
  background: #FFFFFF;
  transition: background-color var(--transition-fast);
}
.day-card-header:hover {
  background-color: #FAFCFF;
}

.day-header-left {
  display: flex;
  align-items: flex-start;
  gap: 1.15rem;
}

.day-badge-box {
  background: var(--color-primary);
  color: #FFFFFF;
  width: 54px;
  height: 54px;
  border-radius: var(--radius-md);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  transition: transform var(--transition-fast);
}
.day-card:hover .day-badge-box {
  transform: translateY(-2px);
}
.day-badge-box.day-2 { background-color: var(--color-accent); }
.day-badge-box.day-3 { background-color: var(--color-sage); }
.day-badge-box.day-4 { background-color: var(--color-slate-800); }

.day-badge-label {
  font-size: 0.65rem;
  text-transform: uppercase;
  font-weight: 700;
  letter-spacing: 0.05em;
  opacity: 0.9;
}
.day-badge-num {
  font-size: 1.35rem;
  font-weight: 800;
  line-height: 1;
}

.day-title-wrap {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
}
.day-title {
  font-size: 1.15rem;
  font-weight: 800;
  color: var(--color-slate-900);
  line-height: 1.3;
}

.day-tags-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem;
}
.day-meta-tag {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  padding: 0.2rem 0.6rem;
  border-radius: var(--radius-sm);
  font-size: 0.775rem;
  font-weight: 600;
  background-color: var(--color-slate-100);
  color: var(--color-slate-700);
}
.day-meta-tag.meals {
  background-color: var(--color-amber-light);
  color: var(--color-amber);
}
.day-meta-tag.stay {
  background-color: var(--color-primary-light);
  color: var(--color-primary);
}

.day-chevron {
  width: 32px;
  height: 32px;
  border-radius: var(--radius-full);
  background-color: var(--color-slate-100);
  color: var(--color-slate-600);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  transition: transform var(--transition-normal);
}
.day-card.collapsed .day-chevron {
  transform: rotate(-90deg);
}
.day-card.collapsed .day-card-body {
  display: none;
}

.day-card-body {
  padding: 1.5rem 1.75rem 1.75rem 1.75rem;
  border-top: 1px solid var(--color-slate-100);
  animation: fadeIn 0.3s ease-out;
}
.day-text {
  font-size: 0.975rem;
  color: var(--color-slate-700);
  line-height: 1.75;
}

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

/* INCLUSIONS & EXCLUSIONS */
.inc-exc-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.75rem;
}

.inc-card {
  background: #FFFFFF;
  border: 1px solid var(--color-slate-200);
  border-radius: var(--radius-lg);
  padding: 1.75rem;
  box-shadow: var(--shadow-xs);
  transition: box-shadow var(--transition-normal);
}
.inc-card:hover {
  box-shadow: var(--shadow-sm);
}
.inc-card.inc-included {
  border-top: 4px solid var(--color-sage);
}
.inc-card.inc-excluded {
  border-top: 4px solid var(--color-slate-400);
}

.inc-header {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 1.25rem;
  padding-bottom: 0.85rem;
  border-bottom: 1px solid var(--color-slate-200);
}
.inc-title {
  font-size: 1.2rem;
  font-weight: 800;
  color: var(--color-slate-900);
}

.inc-list {
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
}
.inc-item {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  font-size: 0.9rem;
  color: var(--color-slate-700);
  line-height: 1.5;
}
.inc-item svg {
  margin-top: 0.15rem;
  flex-shrink: 0;
}
.inc-item.included svg { color: var(--color-sage); }
.inc-item.excluded svg { color: var(--color-slate-400); }

/* WHAT TO BRING (PACKING LIST - CLEAN TABBED LIST, NO CHECKBOXES) */
.packing-box {
  background-color: #FFFFFF;
  border: 1px solid var(--color-slate-200);
  border-radius: var(--radius-lg);
  padding: 1.75rem 2rem;
  box-shadow: var(--shadow-xs);
}

.packing-tab-bar {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-bottom: 1.5rem;
  padding-bottom: 1rem;
  border-bottom: 1px solid var(--color-slate-200);
}
.packing-tab-btn {
  padding: 0.45rem 0.9rem;
  border-radius: var(--radius-md);
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--color-slate-600);
  background: var(--color-slate-100);
  transition: all var(--transition-fast);
}
.packing-tab-btn:hover {
  background: var(--color-slate-200);
  color: var(--color-slate-900);
}
.packing-tab-btn.active {
  background-color: var(--color-primary);
  color: var(--color-white);
}

.packing-items-list {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 0.75rem;
}
.packing-simple-item {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  padding: 0.65rem 0.85rem;
  background-color: var(--color-slate-50);
  border: 1px solid var(--color-slate-200);
  border-radius: var(--radius-md);
  font-size: 0.875rem;
  color: var(--color-slate-700);
  transition: transform var(--transition-fast), background-color var(--transition-fast);
}
.packing-simple-item:hover {
  background-color: #FFFFFF;
  transform: translateX(2px);
  border-color: var(--color-primary-subtle);
}
.packing-dot {
  width: 6px;
  height: 6px;
  border-radius: var(--radius-full);
  background-color: var(--color-primary);
  flex-shrink: 0;
}

/* TIPS & DIFFICULTY */
.tips-block {
  background-color: #FFFFFF;
  border: 1px solid var(--color-slate-200);
  border-radius: var(--radius-lg);
  padding: 2rem;
  box-shadow: var(--shadow-xs);
}

.tips-list {
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
  margin-top: 1rem;
}
.tip-line {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  font-size: 0.925rem;
  color: var(--color-slate-700);
  line-height: 1.55;
}
.tip-dot {
  width: 20px;
  height: 20px;
  border-radius: var(--radius-full);
  background: var(--color-primary-light);
  color: var(--color-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  margin-top: 0.15rem;
}

/* FAQ ACCORDION */
.faq-list {
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
}
.faq-card {
  background-color: #FFFFFF;
  border: 1px solid var(--color-slate-200);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: border-color var(--transition-fast);
}
.faq-card:hover {
  border-color: var(--color-primary-subtle);
}
.faq-btn {
  width: 100%;
  padding: 1.15rem 1.5rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  text-align: left;
  background: none;
}
.faq-q-text {
  font-size: 1rem;
  font-weight: 700;
  color: var(--color-slate-900);
}
.faq-chevron {
  width: 26px;
  height: 26px;
  border-radius: var(--radius-full);
  background: var(--color-slate-100);
  color: var(--color-slate-600);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  transition: transform var(--transition-normal);
}
.faq-card.active .faq-chevron {
  transform: rotate(180deg);
  background-color: var(--color-primary-light);
  color: var(--color-primary);
}
.faq-answer-panel {
  max-height: 0;
  overflow: hidden;
  transition: max-height var(--transition-normal);
  padding: 0 1.5rem;
  font-size: 0.925rem;
  color: var(--color-slate-600);
  line-height: 1.65;
}
.faq-card.active .faq-answer-panel {
  padding-bottom: 1.25rem;
  max-height: 400px;
}

/* CTA BANNER (CLEAN, NO PRINT) */
.cta-box {
  background: linear-gradient(135deg, var(--color-primary-dark) 0%, var(--color-primary) 100%);
  border-radius: var(--radius-lg);
  padding: 2.75rem 2rem;
  color: #FFFFFF;
  text-align: center;
  box-shadow: var(--shadow-md);
}
.cta-box h3 {
  font-size: 1.85rem;
  font-weight: 800;
  color: #FFFFFF;
  margin-bottom: 0.75rem;
}
.cta-box p {
  font-size: 1.05rem;
  color: rgba(255, 255, 255, 0.9);
  max-width: 600px;
  margin: 0 auto 1.75rem auto;
}

/* ==========================================================================
   6. STICKY SIDEBAR (COST / GROUP SIZE & INQUIRY CARD)
   ========================================================================== */
.itinerary-sidebar-sticky {
  position: sticky;
  top: 65px;
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.sidebar-card {
  background-color: #FFFFFF;
  border: 1.5px solid var(--color-slate-200);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  overflow: hidden;
  transition: box-shadow var(--transition-normal);
}
.sidebar-card:hover {
  box-shadow: var(--shadow-lg);
}

.sidebar-card-header {
  background: linear-gradient(135deg, var(--color-slate-900) 0%, var(--color-slate-800) 100%);
  color: #FFFFFF;
  padding: 1.25rem 1.5rem;
}
.sidebar-header-title {
  font-size: 1.15rem;
  font-weight: 800;
  margin: 0;
}

.sidebar-card-body {
  padding: 1.5rem;
}

/* COMPACT COST TABLE WITH "N/A" */
.cost-table {
  width: 100%;
  border-collapse: collapse;
  margin-bottom: 1.5rem;
}
.cost-table th, .cost-table td {
  padding: 0.75rem 0.85rem;
  font-size: 0.9rem;
  text-align: left;
  border-bottom: 1px solid var(--color-slate-200);
}
.cost-table th {
  background-color: var(--color-slate-50);
  color: var(--color-slate-600);
  font-weight: 700;
  text-transform: uppercase;
  font-size: 0.75rem;
  letter-spacing: 0.05em;
}
.cost-table td {
  font-weight: 600;
  color: var(--color-slate-800);
}
.cost-table tr:last-child td {
  border-bottom: none;
}
.cost-table .price-val {
  color: var(--color-slate-500);
  font-weight: 700;
  text-align: right;
}

.sidebar-help-box {
  background-color: var(--color-slate-50);
  border: 1px solid var(--color-slate-200);
  border-radius: var(--radius-md);
  padding: 1.15rem;
  text-align: center;
  margin-top: 1.25rem;
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
}
.sidebar-help-title {
  font-size: 0.875rem;
  font-weight: 700;
  color: var(--color-slate-900);
}
.sidebar-help-text {
  font-size: 0.8rem;
  color: var(--color-slate-600);
  line-height: 1.4;
}

/* ==========================================================================
   7. MODAL STYLES (INQUIRY POPUP)
   ========================================================================== */
.modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-color: rgba(15, 23, 42, 0.7);
  backdrop-filter: blur(4px);
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1.5rem;
  opacity: 0;
  visibility: hidden;
  transition: all var(--transition-normal);
}
.modal-overlay.open {
  opacity: 1;
  visibility: visible;
}
.modal-dialog {
  background: var(--color-white);
  border-radius: var(--radius-lg);
  max-width: 540px;
  width: 100%;
  box-shadow: var(--shadow-xl);
  overflow: hidden;
  transform: translateY(20px);
  transition: transform var(--transition-normal);
}
.modal-overlay.open .modal-dialog {
  transform: translateY(0);
}
.modal-header {
  padding: 1.25rem 1.75rem;
  border-bottom: 1px solid var(--color-slate-200);
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.modal-title {
  font-size: 1.25rem;
  font-weight: 800;
  color: var(--color-slate-900);
}
.modal-close-btn {
  font-size: 1.5rem;
  color: var(--color-slate-400);
}
.modal-close-btn:hover {
  color: var(--color-slate-800);
}
.modal-body {
  padding: 1.75rem;
}
.form-group {
  margin-bottom: 1rem;
}
.form-label {
  display: block;
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--color-slate-700);
  margin-bottom: 0.35rem;
}
.form-input, .form-select, .form-textarea {
  width: 100%;
  padding: 0.65rem 0.85rem;
  border: 1.5px solid var(--color-slate-300);
  border-radius: var(--radius-md);
  font-family: inherit;
  font-size: 0.9rem;
  color: var(--color-slate-800);
}
.form-input:focus, .form-select:focus, .form-textarea:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px var(--color-primary-light);
}

.toast-notice {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  background-color: var(--color-slate-900);
  color: var(--color-white);
  padding: 0.85rem 1.35rem;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
  font-size: 0.9rem;
  font-weight: 600;
  z-index: 2000;
  display: flex;
  align-items: center;
  gap: 0.65rem;
  transform: translateY(100px);
  opacity: 0;
  transition: all var(--transition-normal);
}
.toast-notice.show {
  transform: translateY(0);
  opacity: 1;
}

/* ==========================================================================
   8. RESPONSIVE DESIGN
   ========================================================================== */
@media (max-width: 1024px) {
  .hero-half-banner {
    min-height: 45vh;
    height: auto;
    padding: 3.5rem 0;
  }
  .facts-neat-container {
    grid-template-columns: repeat(3, 1fr);
  }
  .fact-neat-item:nth-child(3) {
    border-right: none;
  }
  .itinerary-layout-grid {
    grid-template-columns: 1fr;
    gap: 2rem;
  }
  .itinerary-sidebar-sticky {
    position: static;
    order: -1;
  }
  .inc-exc-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  .main-site-nav {
    display: none;
  }
  .mobile-menu-toggle {
    display: block;
  }
  .hero-half-banner {
    min-height: auto;
    height: auto;
    padding: 3.5rem 0 3rem 0;
  }
  .hero-banner-title {
    font-size: 2.15rem;
  }
  .facts-neat-container {
    grid-template-columns: 1fr 1fr;
  }
  .fact-neat-item {
    border-right: 1px solid var(--color-slate-200);
    border-bottom: 1px solid var(--color-slate-200);
  }
  .fact-neat-item:nth-child(2n) {
    border-right: none;
  }
  .day-card-header {
    padding: 1.15rem;
  }
  .day-card-body {
    padding: 1.15rem;
  }
}