/* ==========================================================================
   BRITHOLIDAY DESIGN SYSTEM — MODERN, PREMIUM, RESPONSIVE, ZERO FRAMEWORK
   ========================================================================== */

:root {
  /* Color Palette */
  --primary-navy: #0A192F;
  --primary-navy-light: #112240;
  --primary-navy-dark: #07111E;
  
  --secondary-blue: #0284C7;
  --secondary-blue-hover: #0369A1;
  --sky-blue-light: #E0F2FE;
  --sky-blue: #38BDF8;

  --accent-orange: #EA580C;
  --accent-orange-hover: #C2410C;
  --accent-orange-light: #FFEDD5;

  --whatsapp-green: #25D366;
  --whatsapp-green-dark: #128C7E;

  /* Neutrals & Surfaces */
  --bg-page: #F8FAFC;
  --bg-card: #FFFFFF;
  --border-subtle: #E2E8F0;
  --border-focus: #94A3B8;
  
  --text-main: #0F172A;
  --text-muted: #64748B;
  --text-light: #94A3B8;
  --text-white: #FFFFFF;

  /* Status Colors */
  --status-new: #3B82F6;
  --status-contacted: #8B5CF6;
  --status-quote: #F59E0B;
  --status-pending: #EC4899;
  --status-confirmed: #10B981;
  --status-closed: #6B7280;
  --status-cancelled: #EF4444;

  /* Typography */
  --font-family: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
  
  /* Shadows & Elevation */
  --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
  --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.07), 0 2px 4px -2px rgba(0, 0, 0, 0.05);
  --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.08), 0 4px 6px -4px rgba(0, 0, 0, 0.04);
  --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 8px 10px -6px rgba(0, 0, 0, 0.04);
  --shadow-card: 0 12px 30px -10px rgba(10, 25, 47, 0.08);

  /* Radii */
  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 16px;
  --radius-xl: 24px;
  --radius-full: 9999px;

  /* Transitions */
  --transition-fast: 150ms ease;
  --transition-normal: 250ms ease;
  --transition-smooth: 350ms cubic-bezier(0.16, 1, 0.3, 1);
}

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

html {
  font-family: var(--font-family);
  color: var(--text-main);
  background-color: var(--bg-page);
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
}

body {
  line-height: 1.5;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

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

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

button, input, select, textarea {
  font-family: inherit;
  font-size: inherit;
}

/* Layout Container */
.container {
  width: 100%;
  max-width: 1240px;
  margin-left: auto;
  margin-right: auto;
  padding-left: 20px;
  padding-right: 20px;
}

/* Typography Utilities */
h1, h2, h3, h4, h5, h6 {
  color: var(--primary-navy);
  font-weight: 700;
  line-height: 1.25;
}

.section-header {
  text-align: center;
  margin-bottom: 40px;
}

.section-tag {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background-color: var(--sky-blue-light);
  color: var(--secondary-blue);
  font-size: 0.82rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  padding: 6px 14px;
  border-radius: var(--radius-full);
  margin-bottom: 12px;
}

.section-title {
  font-size: 2.25rem;
  margin-bottom: 12px;
  letter-spacing: -0.02em;
}

.section-subtitle {
  font-size: 1.1rem;
  color: var(--text-muted);
  max-width: 680px;
  margin-left: auto;
  margin-right: auto;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-weight: 600;
  font-size: 0.95rem;
  padding: 12px 24px;
  border-radius: var(--radius-md);
  border: 1px solid transparent;
  cursor: pointer;
  transition: all var(--transition-fast);
  white-space: nowrap;
}

.btn-sm {
  padding: 8px 16px;
  font-size: 0.85rem;
}

.btn-lg {
  padding: 14px 28px;
  font-size: 1.05rem;
}

.btn-primary {
  background-color: var(--accent-orange);
  color: var(--text-white);
  box-shadow: 0 4px 12px rgba(234, 88, 12, 0.25);
}

.btn-primary:hover {
  background-color: var(--accent-orange-hover);
  transform: translateY(-1px);
  box-shadow: 0 6px 16px rgba(234, 88, 12, 0.35);
}

.btn-secondary {
  background-color: var(--secondary-blue);
  color: var(--text-white);
}

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

.btn-outline {
  background-color: transparent;
  border-color: var(--border-subtle);
  color: var(--primary-navy);
}

.btn-outline:hover {
  background-color: #F1F5F9;
  border-color: var(--text-muted);
}

.btn-navy {
  background-color: var(--primary-navy);
  color: var(--text-white);
}

.btn-navy:hover {
  background-color: var(--primary-navy-light);
}

.btn-whatsapp {
  background-color: var(--whatsapp-green);
  color: var(--text-white);
  font-weight: 600;
}

.btn-whatsapp:hover {
  background-color: var(--whatsapp-green-dark);
}

/* Header & Sticky Navbar */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background-color: rgba(255, 255, 255, 0.96);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border-subtle);
  transition: all var(--transition-normal);
}

.site-header.scrolled {
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
}

.site-header .container {
  max-width: 1400px;
}

.header-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
  gap: 16px;
  position: relative;
}

.brand-logo {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 1.35rem;
  font-weight: 800;
  color: var(--primary-navy);
  letter-spacing: -0.02em;
  white-space: nowrap;
  flex-shrink: 0;
}

.brand-logo-img {
  height: 44px;
  width: auto;
  max-width: 210px;
  object-fit: contain;
  display: block;
}

.footer-logo-img {
  height: 42px;
  background: #FFFFFF;
  padding: 6px 14px;
  border-radius: var(--radius-md);
  box-shadow: 0 4px 14px rgba(0, 0, 0, 0.25);
}

.brand-logo .logo-icon {
  width: 36px;
  height: 36px;
  background: linear-gradient(135deg, var(--secondary-blue), var(--primary-navy));
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-white);
  font-size: 1.15rem;
  flex-shrink: 0;
}

.brand-logo span.accent {
  color: var(--accent-orange);
}

.nav-menu {
  display: flex;
  align-items: center;
  gap: clamp(8px, 1.2vw, 18px);
  list-style: none;
  margin: 0;
  padding: 0;
  flex-wrap: nowrap;
  white-space: nowrap;
}

.nav-menu li {
  white-space: nowrap;
  list-style: none;
}

.nav-link {
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--text-main);
  transition: color var(--transition-fast);
  position: relative;
  padding: 6px 2px;
  white-space: nowrap;
}

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

.nav-link.active::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 0;
  width: 100%;
  height: 2px;
  background-color: var(--secondary-blue);
  border-radius: 2px;
}

.nav-tag-badge {
  font-size: 0.65rem;
  font-weight: 700;
  background-color: var(--accent-orange-light);
  color: var(--accent-orange);
  padding: 1px 6px;
  border-radius: var(--radius-full);
  margin-left: 3px;
  text-transform: uppercase;
  letter-spacing: 0.02em;
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-shrink: 0;
  white-space: nowrap;
}

.contact-quick {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--primary-navy);
  padding: 7px 12px;
  border-radius: var(--radius-md);
  background-color: #F1F5F9;
  transition: background-color var(--transition-fast);
  white-space: nowrap;
}

.contact-quick:hover {
  background-color: #E2E8F0;
}

.mobile-menu-btn {
  display: none;
  background: #F1F5F9;
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  width: 40px;
  height: 40px;
  font-size: 1.3rem;
  cursor: pointer;
  color: var(--primary-navy);
  align-items: center;
  justify-content: center;
  line-height: 1;
  transition: all var(--transition-fast);
}

.mobile-menu-btn:hover {
  background: #E2E8F0;
}

/* Business Model Banner */
.model-banner {
  background: linear-gradient(90deg, #0F2942 0%, #1E3A5F 100%);
  color: var(--text-white);
  padding: 10px 0;
  font-size: 0.88rem;
  text-align: center;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.model-banner-content {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  flex-wrap: wrap;
}

.model-banner-pill {
  background: rgba(234, 88, 12, 0.25);
  border: 1px solid rgba(234, 88, 12, 0.6);
  color: #FED7AA;
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  padding: 2px 8px;
  border-radius: var(--radius-full);
}

/* Hero Section */
.hero-section {
  position: relative;
  background: linear-gradient(rgba(10, 25, 47, 0.72), rgba(10, 25, 47, 0.85)),
              url('https://images.unsplash.com/photo-1507525428034-b723cf961d3e?w=1600&auto=format&fit=crop&q=80') center/cover no-repeat;
  color: var(--text-white);
  padding: 70px 0 140px;
  text-align: center;
}

.hero-content {
  max-width: 860px;
  margin: 0 auto 40px;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(255, 255, 255, 0.15);
  backdrop-filter: blur(8px);
  border: 1px solid rgba(255, 255, 255, 0.25);
  color: var(--sky-blue);
  font-size: 0.85rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  padding: 6px 16px;
  border-radius: var(--radius-full);
  margin-bottom: 20px;
}

.hero-title {
  font-size: 3.2rem;
  font-weight: 800;
  color: var(--text-white);
  margin-bottom: 16px;
  letter-spacing: -0.03em;
  line-height: 1.15;
}

.hero-subtitle {
  font-size: 1.25rem;
  color: #CBD5E1;
  max-width: 720px;
  margin: 0 auto 28px;
  font-weight: 400;
}

.hero-trust-indicators {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 24px;
  flex-wrap: wrap;
  font-size: 0.9rem;
  color: #E2E8F0;
}

.trust-item {
  display: flex;
  align-items: center;
  gap: 6px;
}

/* Floating Travel Search Card */
.search-floating-wrapper {
  margin-top: -90px;
  position: relative;
  z-index: 20;
  margin-bottom: 70px;
}

.search-module-card {
  background-color: var(--bg-card);
  border-radius: var(--radius-xl);
  box-shadow: 0 20px 40px -10px rgba(10, 25, 47, 0.15), 0 0 0 1px rgba(0,0,0,0.04);
  padding: 24px 32px 32px;
}

/* Search Module Tabs */
.search-tabs {
  display: flex;
  align-items: center;
  gap: 8px;
  border-bottom: 1px solid var(--border-subtle);
  padding-bottom: 16px;
  margin-bottom: 24px;
  overflow-x: auto;
}

.search-tab-btn {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 10px 20px;
  border-radius: var(--radius-full);
  border: 1px solid transparent;
  background: transparent;
  color: var(--text-muted);
  font-size: 0.95rem;
  font-weight: 600;
  cursor: pointer;
  transition: all var(--transition-fast);
  white-space: nowrap;
}

.search-tab-btn:hover {
  background-color: #F1F5F9;
  color: var(--primary-navy);
}

.search-tab-btn.active {
  background-color: var(--primary-navy);
  color: var(--text-white);
  box-shadow: 0 4px 12px rgba(10, 25, 47, 0.2);
}

.search-tab-btn.active .tab-icon {
  color: var(--sky-blue);
}

/* Tab Panes & Form Grids */
.tab-pane {
  display: none;
}

.tab-pane.active {
  display: block;
}

.search-trip-type-row {
  display: flex;
  align-items: center;
  gap: 20px;
  margin-bottom: 18px;
  font-size: 0.9rem;
}

.trip-type-label {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  cursor: pointer;
  font-weight: 600;
  color: var(--text-main);
}

.search-fields-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 16px;
  align-items: flex-end;
}

.search-field-group {
  display: flex;
  flex-direction: column;
  gap: 6px;
  position: relative;
}

.field-label {
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--text-muted);
}

.search-input, .search-select {
  width: 100%;
  padding: 12px 14px;
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--text-main);
  background-color: #FAFAFA;
  transition: all var(--transition-fast);
}

.search-input:focus, .search-select:focus {
  outline: none;
  border-color: var(--secondary-blue);
  background-color: var(--bg-card);
  box-shadow: 0 0 0 3px rgba(2, 132, 199, 0.15);
}

.search-btn-container {
  display: flex;
  align-items: flex-end;
}

.search-submit-btn {
  width: 100%;
  height: 50px;
  font-size: 1rem;
}

/* Autocomplete Dropdown */
.autocomplete-dropdown {
  position: absolute;
  top: 100%;
  left: 0;
  right: 0;
  z-index: 50;
  background-color: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-xl);
  max-height: 240px;
  overflow-y: auto;
  margin-top: 4px;
  display: none;
}

.autocomplete-dropdown.open {
  display: block;
}

.autocomplete-item {
  padding: 10px 14px;
  cursor: pointer;
  border-bottom: 1px solid #F1F5F9;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.autocomplete-item:last-child {
  border-bottom: none;
}

.autocomplete-item:hover {
  background-color: var(--sky-blue-light);
}

.autocomplete-code {
  font-weight: 700;
  color: var(--secondary-blue);
  font-size: 0.9rem;
}

.autocomplete-name {
  font-size: 0.85rem;
  color: var(--text-main);
}

/* Indicative Disclaimer Notice Bar */
.indicative-disclaimer-bar {
  display: flex;
  align-items: center;
  gap: 12px;
  background-color: #FEF3C7;
  border: 1px solid #FDE68A;
  color: #92400E;
  padding: 12px 18px;
  border-radius: var(--radius-md);
  font-size: 0.88rem;
  margin-bottom: 24px;
}

.indicative-disclaimer-bar .icon {
  font-size: 1.2rem;
  flex-shrink: 0;
}

/* Card Grids */
.cards-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(340px, 1fr));
  gap: 28px;
}

/* Generic Travel Card */
.travel-card {
  background-color: var(--bg-card);
  border-radius: var(--radius-lg);
  border: 1px solid var(--border-subtle);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: all var(--transition-normal);
  display: flex;
  flex-direction: column;
}

.travel-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-card);
  border-color: #CBD5E1;
}

.card-image-wrap {
  position: relative;
  height: 220px;
  overflow: hidden;
}

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

.travel-card:hover .card-image-wrap img {
  transform: scale(1.05);
}

.card-badge {
  position: absolute;
  top: 14px;
  left: 14px;
  background: rgba(10, 25, 47, 0.85);
  backdrop-filter: blur(4px);
  color: var(--text-white);
  font-size: 0.75rem;
  font-weight: 700;
  padding: 4px 10px;
  border-radius: var(--radius-full);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.card-body {
  padding: 20px;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.card-category {
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  color: var(--secondary-blue);
  letter-spacing: 0.05em;
  margin-bottom: 6px;
}

.card-title {
  font-size: 1.25rem;
  margin-bottom: 8px;
  color: var(--primary-navy);
}

.card-text {
  font-size: 0.9rem;
  color: var(--text-muted);
  margin-bottom: 16px;
  line-height: 1.5;
}

.card-specs {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 16px;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--border-subtle);
  font-size: 0.85rem;
  color: var(--text-main);
}

.spec-item {
  display: flex;
  align-items: center;
  gap: 6px;
}

.card-footer {
  margin-top: auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.price-box {
  display: flex;
  flex-direction: column;
}

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

.price-amount {
  font-size: 1.35rem;
  font-weight: 800;
  color: var(--primary-navy);
}

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

.price-timestamp {
  font-size: 0.72rem;
  color: #059669;
  font-weight: 600;
  display: flex;
  align-items: center;
  gap: 4px;
  margin-top: 2px;
}

/* Why Choose Us Section */
.why-section {
  padding: 90px 0;
  background-color: var(--bg-card);
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 32px;
}

.feature-box {
  padding: 32px 28px;
  border-radius: var(--radius-lg);
  background-color: var(--bg-page);
  border: 1px solid var(--border-subtle);
  transition: all var(--transition-fast);
}

.feature-box:hover {
  transform: translateY(-4px);
  border-color: var(--secondary-blue);
  box-shadow: var(--shadow-card);
}

.feature-icon-wrap {
  width: 54px;
  height: 54px;
  border-radius: var(--radius-md);
  background: var(--sky-blue-light);
  color: var(--secondary-blue);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.6rem;
  margin-bottom: 20px;
}

.feature-title {
  font-size: 1.25rem;
  margin-bottom: 10px;
  color: var(--primary-navy);
}

.feature-desc {
  font-size: 0.95rem;
  color: var(--text-muted);
  line-height: 1.6;
}

/* How It Works Process */
.process-section {
  padding: 90px 0;
  background-color: var(--bg-page);
}

.process-steps-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 24px;
  position: relative;
}

.step-card {
  background-color: var(--bg-card);
  padding: 32px 24px;
  border-radius: var(--radius-lg);
  border: 1px solid var(--border-subtle);
  position: relative;
  box-shadow: var(--shadow-sm);
}

.step-number {
  font-size: 2rem;
  font-weight: 800;
  color: var(--secondary-blue);
  opacity: 0.85;
  margin-bottom: 12px;
}

.step-title {
  font-size: 1.2rem;
  margin-bottom: 10px;
}

.step-desc {
  font-size: 0.9rem;
  color: var(--text-muted);
  line-height: 1.5;
}

/* Conversion CTA Banner */
.cta-banner-section {
  padding: 80px 0;
  background: linear-gradient(135deg, #0A192F 0%, #172A45 100%);
  color: var(--text-white);
  border-radius: var(--radius-xl);
  margin: 40px auto 80px;
  text-align: center;
}

.cta-banner-content {
  max-width: 760px;
  margin: 0 auto;
}

.cta-banner-title {
  color: var(--text-white);
  font-size: 2.6rem;
  margin-bottom: 16px;
}

.cta-banner-text {
  color: #CBD5E1;
  font-size: 1.15rem;
  margin-bottom: 32px;
}

.cta-actions {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  flex-wrap: wrap;
}

/* Footer */
.site-footer {
  background-color: var(--primary-navy-dark);
  color: #94A3B8;
  padding: 80px 0 30px;
  margin-top: auto;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
}

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

.footer-brand {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.footer-brand .brand-logo {
  color: var(--text-white);
}

.footer-brand p {
  font-size: 0.9rem;
  line-height: 1.6;
  color: #94A3B8;
}

.footer-col-title {
  color: var(--text-white);
  font-size: 1rem;
  font-weight: 700;
  margin-bottom: 18px;
}

.footer-links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.footer-link {
  font-size: 0.88rem;
  color: #94A3B8;
  transition: color var(--transition-fast);
}

.footer-link:hover {
  color: var(--sky-blue);
}

.footer-disclaimer-card {
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: var(--radius-md);
  padding: 20px;
  margin-bottom: 30px;
  font-size: 0.82rem;
  color: #94A3B8;
  line-height: 1.6;
}

.footer-disclaimer-card strong {
  color: #E2E8F0;
}

.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 24px;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  font-size: 0.82rem;
}

/* Floating WhatsApp Button */
.whatsapp-float-btn {
  position: fixed;
  bottom: 30px;
  right: 30px;
  z-index: 999;
  width: 62px;
  height: 62px;
  background-color: var(--whatsapp-green);
  color: var(--text-white);
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2rem;
  box-shadow: 0 8px 24px rgba(37, 211, 102, 0.45);
  transition: transform var(--transition-fast), box-shadow var(--transition-fast);
  border: none;
  cursor: pointer;
  text-decoration: none;
}

.whatsapp-float-btn:hover {
  transform: scale(1.08) translateY(-2px);
  box-shadow: 0 12px 28px rgba(37, 211, 102, 0.6);
}

.whatsapp-float-tooltip {
  position: absolute;
  right: 74px;
  background-color: var(--primary-navy);
  color: var(--text-white);
  font-size: 0.82rem;
  font-weight: 600;
  padding: 6px 12px;
  border-radius: var(--radius-md);
  white-space: nowrap;
  pointer-events: none;
  opacity: 0;
  transform: translateX(10px);
  transition: all var(--transition-fast);
}

.whatsapp-float-btn:hover .whatsapp-float-tooltip {
  opacity: 1;
  transform: translateX(0);
}

/* Sticky Mobile Bottom CTA Bar */
.mobile-bottom-cta {
  display: none;
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 990;
  background-color: var(--bg-card);
  border-top: 1px solid var(--border-subtle);
  padding: 12px 18px;
  box-shadow: 0 -4px 16px rgba(0, 0, 0, 0.08);
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

/* Modals & Dialogs */
.modal-backdrop {
  position: fixed;
  inset: 0;
  z-index: 1000;
  background: rgba(10, 25, 47, 0.65);
  backdrop-filter: blur(4px);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
  opacity: 0;
  visibility: hidden;
  transition: all var(--transition-normal);
}

.modal-backdrop.open {
  opacity: 1;
  visibility: visible;
}

.modal-box {
  background-color: var(--bg-card);
  border-radius: var(--radius-xl);
  max-width: 640px;
  width: 100%;
  max-height: 90vh;
  overflow-y: auto;
  box-shadow: var(--shadow-xl);
  transform: scale(0.95) translateY(10px);
  transition: transform var(--transition-smooth);
}

.modal-backdrop.open .modal-box {
  transform: scale(1) translateY(0);
}

.modal-header {
  padding: 20px 24px;
  border-bottom: 1px solid var(--border-subtle);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.modal-title {
  font-size: 1.35rem;
  color: var(--primary-navy);
}

.modal-close-btn {
  background: none;
  border: none;
  font-size: 1.5rem;
  color: var(--text-muted);
  cursor: pointer;
  padding: 4px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-sm);
}

.modal-close-btn:hover {
  background-color: #F1F5F9;
  color: var(--text-main);
}

.modal-body {
  padding: 24px;
}

/* Form Styles inside Modals */
.form-group {
  margin-bottom: 18px;
}

.form-label {
  display: block;
  font-size: 0.88rem;
  font-weight: 600;
  margin-bottom: 6px;
  color: var(--text-main);
}

.form-label span.req {
  color: var(--accent-orange);
}

.form-input, .form-textarea, .form-select {
  width: 100%;
  padding: 12px 14px;
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  font-size: 0.95rem;
  color: var(--text-main);
  background-color: #FAFAFA;
  transition: border-color var(--transition-fast);
}

.form-input:focus, .form-textarea:focus, .form-select:focus {
  outline: none;
  border-color: var(--secondary-blue);
  background-color: #FFF;
  box-shadow: 0 0 0 3px rgba(2, 132, 199, 0.15);
}

.form-textarea {
  resize: vertical;
  min-height: 90px;
}

.form-grid-2 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.selected-summary-box {
  background-color: #F8FAFC;
  border: 1px solid #E2E8F0;
  border-radius: var(--radius-md);
  padding: 16px;
  margin-bottom: 20px;
}

.summary-title {
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--primary-navy);
  margin-bottom: 4px;
}

.summary-detail {
  font-size: 0.85rem;
  color: var(--text-muted);
}

.summary-price-highlight {
  font-size: 1.1rem;
  font-weight: 800;
  color: var(--accent-orange);
  margin-top: 6px;
}

/* Skeleton Loaders */
.skeleton {
  background: linear-gradient(90deg, #E2E8F0 25%, #F1F5F9 50%, #E2E8F0 75%);
  background-size: 200% 100%;
  animation: shimmer 1.5s infinite;
  border-radius: var(--radius-md);
}

@keyframes shimmer {
  0% { background-position: 200% 0; }
  100% { background-position: -200% 0; }
}

/* Toast Notifications */
.toast-container {
  position: fixed;
  top: 24px;
  right: 24px;
  z-index: 2000;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.toast {
  background-color: var(--primary-navy);
  color: var(--text-white);
  padding: 12px 20px;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
  font-size: 0.9rem;
  display: flex;
  align-items: center;
  gap: 10px;
  transform: translateX(100%);
  animation: slideIn 0.3s forwards ease;
}

@keyframes slideIn {
  to { transform: translateX(0); }
}

/* Mobile & Tablet Responsiveness */
@media (max-width: 1260px) {
  .contact-quick {
    display: none; /* Hide Call Us on medium screens so nav never wraps */
  }
  .nav-menu {
    gap: 12px;
  }
  .nav-link {
    font-size: 0.85rem;
  }
}

@media (max-width: 1060px) {
  .nav-menu {
    display: none;
    position: absolute;
    top: 72px;
    left: 0;
    right: 0;
    background: #FFFFFF;
    flex-direction: column;
    align-items: stretch;
    padding: 16px 24px;
    box-shadow: 0 16px 32px rgba(10, 25, 47, 0.15);
    border-bottom: 2px solid var(--secondary-blue);
    gap: 4px;
    z-index: 1000;
  }

  .nav-menu.open {
    display: flex !important;
    animation: menuFadeIn 0.2s ease-out forwards;
  }

  .nav-menu li {
    width: 100%;
    border-bottom: 1px solid #F1F5F9;
    padding: 8px 0;
  }

  .nav-menu li:last-child {
    border-bottom: none;
  }

  .nav-link {
    font-size: 0.95rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 6px 0;
  }

  .nav-link.active::after {
    display: none;
  }

  .mobile-menu-btn {
    display: flex;
  }

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

@keyframes menuFadeIn {
  from { opacity: 0; transform: translateY(-8px); }
  to { opacity: 1; transform: translateY(0); }
}

@media (max-width: 768px) {
  .header-actions .btn-whatsapp {
    display: none; /* Accessible in sticky bottom and floating action */
  }

  .header-actions .open-quote-modal-btn {
    padding: 8px 12px;
    font-size: 0.8rem;
  }

  .brand-logo {
    font-size: 1.2rem;
  }

  .brand-logo .logo-icon {
    width: 32px;
    height: 32px;
    font-size: 1rem;
  }

  .model-banner-content {
    flex-direction: column;
    gap: 4px;
    font-size: 0.75rem;
    padding: 2px 0;
  }

  .hero-title {
    font-size: 2.2rem;
  }

  .hero-subtitle {
    font-size: 1.05rem;
  }

  .search-module-card {
    padding: 20px 16px;
  }

  .footer-grid {
    grid-template-columns: 1fr;
    gap: 30px;
  }

  .mobile-bottom-cta {
    display: flex;
  }

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

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

  .whatsapp-float-btn {
    bottom: 80px;
    right: 20px;
    width: 54px;
    height: 54px;
    font-size: 1.6rem;
  }
}