/* ==========================================================================
   Tremblant Black Cars — Ultra-Minimalist Swiss Alpine Stylesheet
   Aesthetic: Deep slate-charcoal monochrome, high-contrast typography,
   razor-thin borders, and full-bleed automotive imagery.
   Domain: tremblantblackcars.com
   ========================================================================== */

:root {
  /* Silver & Platinum Alpine Luxury Palette */
  --color-bg-base: #060709;
  --color-bg-surface: #0B0D12;
  --color-bg-elevated: #11141B;
  --color-bg-card: #0E1117;
  --color-bg-card-hover: #151922;
  
  /* High-Contrast Monochromes & Platinum Accents */
  --color-text-primary: #FFFFFF;
  --color-text-secondary: #94A3B8;
  --color-text-tertiary: #64748B;
  
  /* Hairline Frosted Ice Borders */
  --color-border: rgba(226, 232, 240, 0.09);
  --color-border-subtle: rgba(255, 255, 255, 0.05);
  --color-border-focus: rgba(226, 232, 240, 0.35);
  
  /* Liquid Platinum & Polished Sterling Silver Accents */
  --color-platinum: #F8FAFC;
  --color-silver: #CBD5E1;
  --color-silver-light: #FFFFFF;
  --color-silver-dark: #64748B;
  --color-silver-muted: rgba(226, 232, 240, 0.08);
  --color-silver-border: rgba(226, 232, 240, 0.22);
  --color-silver-gradient: linear-gradient(135deg, #FFFFFF 0%, #E2E8F0 45%, #94A3B8 100%);
  
  /* Aliased for component backwards compatibility */
  --color-gold: #E2E8F0;
  --color-gold-hover: #FFFFFF;
  --color-gold-muted: rgba(226, 232, 240, 0.10);
  --color-gold-border: rgba(226, 232, 240, 0.25);

  /* Typography: Cinzel Architectural Roman + Plus Jakarta Sans */
  --font-serif: 'Cinzel', Georgia, serif;
  --font-sans: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  
  /* Architectural Radii (Crisp, modern) */
  --radius-xs: 2px;
  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 12px;
  --radius-pill: 9999px;
  
  /* Motion & Layout */
  --ease-luxury: cubic-bezier(0.16, 1, 0.3, 1);
  --transition: all 0.25s var(--ease-luxury);
  --max-width: 1280px;
}

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

html {
  scroll-behavior: smooth;
  font-size: 16px;
  background-color: var(--color-bg-base);
  color: var(--color-text-primary);
}

body {
  font-family: var(--font-sans);
  line-height: 1.6;
  background-color: var(--color-bg-base);
  color: var(--color-text-primary);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
  letter-spacing: -0.01em;
}

/* Accessibility Skip Link */
.skip-link {
  position: absolute;
  top: -60px;
  left: 24px;
  background: var(--color-text-primary);
  color: var(--color-bg-base);
  padding: 10px 20px;
  font-weight: 600;
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  z-index: 9999;
  border-radius: var(--radius-xs);
  transition: top 0.2s ease;
  text-decoration: none;
}
.skip-link:focus {
  top: 24px;
}

/* Typography Hierarchy */
h1, h2, h3, h4, .font-heading {
  color: var(--color-text-primary);
  letter-spacing: -0.025em;
  font-weight: 500;
  line-height: 1.15;
}

h1 {
  font-family: var(--font-serif);
  font-size: clamp(2.4rem, 5.5vw, 4.4rem);
  letter-spacing: -0.03em;
  line-height: 1.1;
}

h2 {
  font-family: var(--font-serif);
  font-size: clamp(2rem, 3.8vw, 3.2rem);
  letter-spacing: -0.025em;
  line-height: 1.15;
  margin-bottom: 1.25rem;
}

h3 {
  font-family: var(--font-sans);
  font-size: clamp(1.2rem, 2vw, 1.5rem);
  font-weight: 600;
  letter-spacing: -0.02em;
  margin-bottom: 0.75rem;
}

p {
  color: var(--color-text-secondary);
  font-size: 1.05rem;
  line-height: 1.7;
  margin-bottom: 1.5rem;
}

p:last-child {
  margin-bottom: 0;
}

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

a:hover {
  color: var(--color-gold);
}

a:focus-visible, button:focus-visible, input:focus-visible, select:focus-visible, textarea:focus-visible {
  outline: 2px solid var(--color-text-primary);
  outline-offset: 3px;
}

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

/* Container & Section Layouts */
.container {
  width: 100%;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 2rem;
}

.section {
  padding: 7rem 0;
  position: relative;
}

.section-alt {
  background-color: var(--color-bg-surface);
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
}

.section-header {
  max-width: 800px;
  margin-bottom: 4rem;
}

.section-header.text-center {
  text-align: center;
  margin-left: auto;
  margin-right: auto;
}

.section-eyebrow {
  display: inline-block;
  text-transform: uppercase;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.16em;
  color: var(--color-gold);
  margin-bottom: 1rem;
  padding: 0.35rem 0.85rem;
  background: var(--color-gold-muted);
  border: 1px solid var(--color-gold-border);
  border-radius: var(--radius-xs);
}

.section-header h2 {
  margin-bottom: 1rem;
}

.section-header p {
  font-size: 1.15rem;
  color: var(--color-text-secondary);
  line-height: 1.65;
}

/* Top Luxury Utility Bar */
.top-utility-bar {
  background-color: #040507;
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
  font-size: 0.78rem;
  letter-spacing: 0.05em;
  padding: 0.5rem 0;
  color: var(--color-text-secondary);
}

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

.utility-left {
  display: flex;
  align-items: center;
  gap: 1.5rem;
}

.utility-phone-link {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  color: var(--color-silver);
  text-decoration: none;
  font-weight: 500;
  transition: var(--transition);
}

.utility-phone-link strong {
  color: #FFFFFF;
  letter-spacing: 0.04em;
  font-weight: 600;
}

.utility-phone-link:hover {
  color: #FFFFFF;
}

.utility-right {
  display: flex;
  align-items: center;
  gap: 1.25rem;
}

.utility-login-link {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  color: var(--color-text-secondary);
  text-decoration: none;
  text-transform: uppercase;
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  transition: var(--transition);
}

.utility-login-link:hover {
  color: #FFFFFF;
}

/* High-Visibility Language Switcher Pill */
.lang-switch-pill {
  display: inline-flex;
  align-items: center;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(226, 232, 240, 0.2);
  border-radius: var(--radius-xs);
  padding: 0.15rem 0.35rem;
  gap: 0.25rem;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.08em;
}

.lang-switch-pill .lang-tag {
  color: var(--color-text-tertiary);
  text-decoration: none;
  padding: 0.15rem 0.45rem;
  border-radius: 2px;
  transition: var(--transition);
}

.lang-switch-pill .lang-tag.active {
  color: #07080A;
  background: #FFFFFF;
  box-shadow: 0 1px 4px rgba(0, 0, 0, 0.4);
}

.lang-switch-pill a.lang-tag:hover {
  color: #FFFFFF;
  background: rgba(255, 255, 255, 0.1);
}

.lang-switch-pill .lang-divider {
  color: rgba(255, 255, 255, 0.2);
  user-select: none;
  font-size: 0.7rem;
}

/* Silver & Platinum Main Header */
.site-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background-color: rgba(6, 7, 9, 0.90);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--color-border);
  transition: var(--transition);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 84px;
}

.site-logo-link {
  display: flex;
  align-items: center;
  gap: 0.95rem;
  text-decoration: none;
  transition: var(--transition);
}

.site-logo-crest {
  height: 52px;
  width: 52px;
  object-fit: cover;
  border-radius: 6px;
  border: 1px solid rgba(226, 232, 240, 0.35);
  box-shadow: 0 4px 14px rgba(0, 0, 0, 0.7);
  transition: transform 0.3s ease, border-color 0.3s ease;
}

.site-logo-link:hover .site-logo-crest {
  transform: scale(1.04);
  border-color: rgba(255, 255, 255, 0.7);
}

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

.site-logo-text .logo-brand {
  font-family: var(--font-serif);
  font-size: 1.35rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  color: #FFFFFF;
  line-height: 1.1;
  text-shadow: 0 2px 8px rgba(0, 0, 0, 0.6);
}

.site-logo-text .logo-sub {
  font-family: var(--font-sans);
  font-size: 0.62rem;
  font-weight: 600;
  letter-spacing: 0.24em;
  color: var(--color-silver);
  text-transform: uppercase;
  margin-top: 0.18rem;
}

.nav-links {
  display: flex;
  align-items: center;
  list-style: none;
  gap: 2.25rem;
}

.nav-links a {
  color: var(--color-text-secondary);
  font-size: 0.85rem;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 0.5rem 0;
  position: relative;
  transition: var(--transition);
}

.nav-links a:hover,
.nav-links a.active {
  color: #FFFFFF;
}

.nav-links a.active::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 1px;
  background-color: #FFFFFF;
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 1.25rem;
}

/* Mobile specific header items */
.mobile-phone-btn,
.mobile-lang-pill {
  display: none;
}

.lang-switch .active {
  color: var(--color-text-primary);
}

.lang-switch .lang-divider {
  color: var(--color-border);
  user-select: none;
}

/* Buttons (Polestar / Swiss Precision) */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.65rem;
  font-family: var(--font-sans);
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 0.95rem 1.85rem;
  border-radius: var(--radius-xs);
  border: 1px solid transparent;
  cursor: pointer;
  text-decoration: none;
  transition: all 0.25s var(--ease-luxury);
  white-space: nowrap;
}

.btn-primary {
  background: var(--color-silver-gradient);
  color: #060709;
  border-color: #FFFFFF;
  font-weight: 700;
  box-shadow: 0 4px 16px rgba(255, 255, 255, 0.12);
}

.btn-primary:hover {
  background: #FFFFFF;
  color: #000000;
  transform: translateY(-2px);
  box-shadow: 0 8px 28px rgba(255, 255, 255, 0.25);
}

.btn-secondary {
  background-color: rgba(255, 255, 255, 0.03);
  color: #FFFFFF;
  border-color: rgba(226, 232, 240, 0.25);
}

.btn-secondary:hover {
  background-color: rgba(255, 255, 255, 0.08);
  border-color: #FFFFFF;
  color: #FFFFFF;
  transform: translateY(-2px);
}

.btn-gold {
  background: var(--color-silver-gradient);
  color: #060709;
  border-color: #FFFFFF;
  font-weight: 700;
}

.btn-gold:hover {
  background: #FFFFFF;
  color: #000000;
  transform: translateY(-2px);
  box-shadow: 0 8px 28px rgba(255, 255, 255, 0.25);
}

.btn-sm {
  padding: 0.6rem 1.25rem;
  font-size: 0.78rem;
}

.btn-lg {
  padding: 1.15rem 2.4rem;
  font-size: 0.9rem;
}

.btn-block {
  width: 100%;
}

/* Mobile Menu Button */
.mobile-menu-btn {
  display: none;
  background: transparent;
  border: 1px solid var(--color-border);
  color: var(--color-text-primary);
  cursor: pointer;
  padding: 0.6rem;
  border-radius: var(--radius-xs);
  transition: var(--transition);
}

.mobile-menu-btn:hover {
  background: rgba(255, 255, 255, 0.05);
}

.mobile-menu-btn svg {
  width: 22px;
  height: 22px;
  display: block;
}

/* ==========================================================================
   Hero Section — Cinematic Full-Bleed
   ========================================================================== */
.hero {
  position: relative;
  min-height: 92vh;
  display: flex;
  align-items: flex-end;
  padding: 9rem 0 5rem;
  overflow: hidden;
}

.hero-bg-wrapper {
  position: absolute;
  inset: 0;
  z-index: 1;
  overflow: hidden;
}

.hero-bg {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 38%;
  filter: brightness(0.92) contrast(1.05);
  transform: scale(1.02);
  transition: transform 10s ease-out;
}

.hero:hover .hero-bg {
  transform: scale(1.05);
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    180deg,
    rgba(7, 8, 10, 0.35) 0%,
    rgba(7, 8, 10, 0.55) 55%,
    rgba(7, 8, 10, 0.96) 96%,
    #07080A 100%
  );
  z-index: 2;
}

.hero .container {
  position: relative;
  z-index: 3;
}

.hero-content {
  max-width: 860px;
}

.hero-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  text-transform: uppercase;
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.16em;
  color: var(--color-gold);
  margin-bottom: 1.5rem;
}

.hero-eyebrow::before {
  content: "";
  display: inline-block;
  width: 24px;
  height: 1px;
  background-color: var(--color-gold);
}

.hero h1 {
  font-size: clamp(2.5rem, 5.8vw, 4.5rem);
  font-weight: 500;
  color: var(--color-text-primary);
  line-height: 1.08;
  margin-bottom: 1.5rem;
  text-shadow: 0 4px 20px rgba(0, 0, 0, 0.6);
}

.hero-lead {
  font-size: clamp(1.1rem, 2vw, 1.3rem);
  line-height: 1.6;
  color: rgba(255, 255, 255, 0.88);
  margin-bottom: 2.5rem;
  max-width: 720px;
  text-shadow: 0 2px 10px rgba(0, 0, 0, 0.5);
}

.hero-actions {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 1.25rem;
  margin-bottom: 3.5rem;
}

/* Hero Route Badges (Minimalist Swiss Bar) */
.hero-routes-pill {
  display: flex;
  flex-wrap: wrap;
  gap: 1.5rem;
  padding-top: 2rem;
  border-top: 1px solid rgba(255, 255, 255, 0.12);
}

.route-pill-item {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  font-size: 0.85rem;
  font-weight: 500;
  letter-spacing: 0.04em;
  color: var(--color-text-secondary);
  text-transform: uppercase;
}

.route-pill-item svg {
  color: var(--color-gold);
  flex-shrink: 0;
}

/* ==========================================================================
   Editorial Split Sections
   ========================================================================== */
.section-split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 5rem;
  align-items: center;
}

.section-split-reverse {
  grid-template-columns: 1fr 1fr;
}

.section-split-content h2 {
  margin-bottom: 1.25rem;
}

.section-split-media {
  position: relative;
  overflow: hidden;
  border-radius: var(--radius-xs);
  border: 1px solid var(--color-border);
  box-shadow: 0 20px 48px rgba(0, 0, 0, 0.6);
}

.section-split-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.8s var(--ease-luxury);
}

.section-split-media:hover img {
  transform: scale(1.03);
}

.temporary-asset-note {
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--color-text-tertiary);
  margin-top: 0.65rem;
  text-align: right;
}

/* ==========================================================================
   Fleet Grid & Cards — Architectural Precision
   ========================================================================== */
.fleet-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
}

.fleet-card {
  background-color: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xs);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: all 0.35s var(--ease-luxury);
  position: relative;
}

.fleet-card:hover {
  background-color: var(--color-bg-card-hover);
  border-color: rgba(255, 255, 255, 0.2);
  transform: translateY(-4px);
  box-shadow: 0 24px 48px rgba(0, 0, 0, 0.7);
}

.fleet-card-image {
  position: relative;
  aspect-ratio: 16/10;
  overflow: hidden;
  background-color: #000;
}

.fleet-card-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.8s var(--ease-luxury);
}

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

.fleet-badge {
  position: absolute;
  top: 1rem;
  left: 1rem;
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  padding: 0.35rem 0.75rem;
  background: rgba(7, 8, 10, 0.85);
  backdrop-filter: blur(8px);
  color: var(--color-text-primary);
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: var(--radius-xs);
}

.fleet-card-body {
  padding: 2.25rem 2rem;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.fleet-card-body .category-name {
  font-size: 1.4rem;
  font-weight: 600;
  margin-bottom: 0.25rem;
  color: var(--color-text-primary);
}

.fleet-card-body .vehicle-model {
  font-size: 0.88rem;
  color: var(--color-gold);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  font-weight: 600;
  margin-bottom: 1.75rem;
  padding-bottom: 1.25rem;
  border-bottom: 1px solid var(--color-border);
}

/* Minimalist Spec Metric Chips */
.spec-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 1rem;
  margin-bottom: 2rem;
  flex-grow: 1;
}

.spec-item {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  font-size: 0.9rem;
}

.spec-label {
  color: var(--color-text-secondary);
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.spec-value {
  color: var(--color-text-primary);
  font-weight: 500;
  text-align: right;
}

.fleet-card-footer {
  margin-top: auto;
}

/* ==========================================================================
   Trust & Service Benefits — Numbered Architectural Grid
   ========================================================================== */
.benefits-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 1.5rem;
}

.benefit-card {
  background-color: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xs);
  padding: 2.25rem 1.75rem;
  transition: all 0.3s var(--ease-luxury);
  position: relative;
}

.benefit-card:hover {
  background-color: var(--color-bg-card-hover);
  border-color: rgba(255, 255, 255, 0.2);
  transform: translateY(-3px);
}

.benefit-icon {
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-gold);
  border: 1px solid var(--color-gold-border);
  background: var(--color-gold-muted);
  border-radius: var(--radius-xs);
  margin-bottom: 1.75rem;
}

.benefit-card h3 {
  font-size: 1.15rem;
  font-weight: 600;
  margin-bottom: 0.75rem;
  color: var(--color-text-primary);
}

.benefit-card p {
  font-size: 0.92rem;
  line-height: 1.6;
  color: var(--color-text-secondary);
  margin-bottom: 0;
}

/* ==========================================================================
   Reservation & Limo Anywhere Concierge Interface
   ========================================================================== */
.booking-section {
  position: relative;
}

.limo-anywhere-container {
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xs);
  padding: 3rem;
  box-shadow: 0 32px 64px rgba(0, 0, 0, 0.6);
  max-width: 960px;
  margin: 0 auto;
}

/* Limo Anywhere Dual Widget Tabs (QuickRes & Login) */
.booking-widget-tabs {
  display: flex;
  gap: 0.75rem;
  border-bottom: 1px solid var(--color-border);
  padding-bottom: 1.5rem;
  margin-bottom: 2rem;
}

.booking-tab-btn {
  background: transparent;
  color: var(--color-text-secondary);
  border: 1px solid var(--color-border);
  padding: 0.75rem 1.6rem;
  font-size: 0.82rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  border-radius: var(--radius-xs);
  cursor: pointer;
  transition: var(--transition);
}

.booking-tab-btn:hover {
  color: var(--color-text-primary);
  border-color: rgba(255, 255, 255, 0.25);
}

.booking-tab-btn.active {
  background: var(--color-text-primary);
  color: var(--color-bg-base);
  border-color: var(--color-text-primary);
}

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

.booking-tab-pane.is-hidden {
  display: none !important;
}

.limo-anywhere-widget-wrapper {
  width: 100%;
  margin: 1.5rem 0;
  min-height: 480px;
}

.limo-anywhere-widget-wrapper iframe,
.limo-anywhere-container iframe {
  width: 100% !important;
  min-height: 520px !important;
  border: none !important;
  background: transparent !important;
  border-radius: var(--radius-xs);
}

.nav-login-link {
  font-size: 0.82rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-text-secondary);
  padding: 0.5rem 0.85rem;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xs);
  transition: var(--transition);
  text-decoration: none;
}

.nav-login-link:hover {
  color: var(--color-text-primary);
  border-color: rgba(255, 255, 255, 0.25);
}

.header-phone-link {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  font-size: 0.84rem;
  font-weight: 600;
  color: var(--color-gold);
  text-decoration: none;
  letter-spacing: 0.04em;
  transition: var(--transition);
}

.header-phone-link:hover {
  color: var(--color-gold-hover);
}

.header-phone-link svg {
  flex-shrink: 0;
}

@media (max-width: 992px) {
  .header-phone-link span {
    display: none;
  }
}

.trip-type-btn {
  color: var(--color-text-secondary);
  border: 1px solid var(--color-border);
  padding: 0.65rem 1.5rem;
  font-size: 0.82rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  border-radius: var(--radius-xs);
  cursor: pointer;
  transition: var(--transition);
}

.trip-type-btn:hover {
  color: var(--color-text-primary);
  border-color: rgba(255, 255, 255, 0.2);
}

.trip-type-btn.active {
  background: var(--color-text-primary);
  color: var(--color-bg-base);
  border-color: var(--color-text-primary);
}

/* Concierge Form Grid */
.placeholder-form-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.75rem;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.form-group label {
  font-size: 0.78rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--color-text-secondary);
}

.form-control {
  background-color: var(--color-bg-base);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xs);
  padding: 0.95rem 1.25rem;
  color: var(--color-text-primary);
  font-family: var(--font-sans);
  font-size: 0.95rem;
  transition: var(--transition);
}

.form-control:focus {
  border-color: var(--color-text-primary);
  background-color: #0E1014;
}

.form-control::placeholder {
  color: var(--color-text-tertiary);
}

/* ==========================================================================
   Mandatory Coverage Notice — Minimalist Alpine Advisory
   ========================================================================== */
.coverage-notice-box {
  background: var(--color-bg-surface);
  border: 1px solid var(--color-border);
  border-left: 3px solid var(--color-gold);
  border-radius: var(--radius-xs);
  padding: 2.25rem;
  margin: 3.5rem 0 2rem;
}

.coverage-notice-box h4 {
  font-size: 0.95rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--color-gold);
  margin-bottom: 0.75rem;
  display: flex;
  align-items: center;
  gap: 0.65rem;
}

.coverage-notice-box p {
  color: var(--color-text-secondary);
  font-size: 0.95rem;
  line-height: 1.7;
  margin-bottom: 0;
}

/* ==========================================================================
   Routes & Rates Matrix
   ========================================================================== */
.route-badge {
  display: inline-block;
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--color-gold);
  margin-bottom: 0.85rem;
}

.rates-table-container {
  overflow-x: auto;
  margin: 2.5rem 0;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xs);
}

.rates-table {
  width: 100%;
  border-collapse: collapse;
  text-align: left;
  background-color: var(--color-bg-card);
}

.rates-table th,
.rates-table td {
  padding: 1.25rem 1.75rem;
  border-bottom: 1px solid var(--color-border);
}

.rates-table th {
  background-color: var(--color-bg-surface);
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-text-secondary);
}

.rates-table td {
  font-size: 0.95rem;
  color: var(--color-text-secondary);
}

.rates-table td strong {
  color: var(--color-text-primary);
}

.rates-tax-note {
  font-size: 0.82rem;
  color: var(--color-gold);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-top: 0.75rem;
}

/* ==========================================================================
   Footer — Architectural Monolith
   ========================================================================== */
.site-footer {
  background-color: #040507;
  border-top: 1px solid var(--color-border);
  padding: 5rem 0 3rem;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.5fr;
  gap: 4rem;
  margin-bottom: 4rem;
}

.footer-col h4 {
  font-size: 0.82rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: var(--color-text-primary);
  margin-bottom: 1.5rem;
}

.footer-links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
}

.footer-links a {
  color: var(--color-text-secondary);
  font-size: 0.9rem;
  transition: var(--transition);
}

.footer-links a:hover {
  color: var(--color-text-primary);
}

.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: 2rem;
  border-top: 1px solid var(--color-border);
  font-size: 0.85rem;
  color: var(--color-text-tertiary);
}

.footer-bottom a {
  color: var(--color-text-secondary);
}

.footer-bottom a:hover {
  color: var(--color-text-primary);
}

/* ==========================================================================
   Responsive Breakpoints
   ========================================================================== */
@media (max-width: 1024px) {
  .fleet-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .section-split {
    grid-template-columns: 1fr;
    gap: 3rem;
  }
  
  .footer-grid {
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
  }
}

@media (max-width: 768px) {
  .top-utility-bar {
    display: none;
  }

  .header-inner {
    height: 72px;
  }

  .site-logo-crest {
    height: 42px;
    width: 42px;
  }

  .site-logo-text .logo-brand {
    font-size: 1.15rem;
    letter-spacing: 0.12em;
  }

  .site-logo-text .logo-sub {
    font-size: 0.55rem;
    letter-spacing: 0.18em;
  }

  .mobile-phone-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 38px;
    height: 38px;
    border-radius: var(--radius-xs);
    border: 1px solid var(--color-border);
    color: var(--color-silver);
    background: rgba(255, 255, 255, 0.03);
  }

  .mobile-lang-pill {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 0.75rem;
    font-weight: 700;
    padding: 0.35rem 0.65rem;
    background: #FFFFFF;
    color: #07080A;
    border-radius: var(--radius-xs);
    text-decoration: none;
    letter-spacing: 0.08em;
  }

  .header-book-btn {
    display: none;
  }

  .nav-links {
    position: fixed;
    top: 72px;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: rgba(7, 8, 10, 0.98);
    backdrop-filter: blur(24px);
    -webkit-backdrop-filter: blur(24px);
    flex-direction: column;
    align-items: flex-start;
    padding: 3rem 2rem;
    gap: 1.75rem;
    display: none;
    border-top: 1px solid var(--color-border);
  }

  .nav-links.active {
    display: flex;
  }

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

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

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

  .limo-anywhere-container {
    padding: 2rem 1.5rem;
  }

  .footer-grid {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }

  .footer-bottom {
    flex-direction: column;
    gap: 1rem;
    align-items: flex-start;
  }
}