/* ==========================================================================
   Crystal Aero Group - Modern Design System
   Preserving brand heritage with high-performance modern web standards
   ========================================================================== */

@import url('https://fonts.googleapis.com/css2?family=Cardo:ital,wght@0,400;0,700;1,400&family=Inter:wght@300;400;500;600;700;800&family=JetBrains+Mono:wght@400;600&display=swap');

:root {
  /* Brand Color Palette */
  --cag-navy: #004b91;
  --cag-navy-dark: #003669;
  --cag-navy-deep: #002244;
  --cag-blue-primary: #3c7fbe;
  --cag-blue-light: #cfe6f5;
  --cag-blue-subtle: #ddecf6;
  --cag-blue-bg: #edf5fa;
  --cag-gold: #f4c414;
  --cag-gold-hover: #eed519;
  --cag-gold-dark: #b89205;
  
  /* Neutral Palette */
  --cag-white: #ffffff;
  --cag-slate-50: #f8fafc;
  --cag-slate-100: #f1f5f9;
  --cag-slate-200: #e2e8f0;
  --cag-slate-300: #cbd5e1;
  --cag-slate-500: #64748b;
  --cag-slate-700: #334155;
  --cag-slate-800: #1e293b;
  --cag-slate-900: #0f172a;

  /* Typography */
  --font-serif: 'Cardo', Georgia, 'Times New Roman', serif;
  --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font-mono: 'JetBrains Mono', Consolas, monospace;

  /* Elevation Shadows */
  --shadow-sm: 0 1px 2px 0 rgba(0, 75, 145, 0.05);
  --shadow-md: 0 4px 12px -2px rgba(0, 75, 145, 0.08), 0 2px 6px -1px rgba(0, 0, 0, 0.04);
  --shadow-lg: 0 12px 28px -4px rgba(0, 75, 145, 0.12), 0 4px 12px -2px rgba(0, 0, 0, 0.05);
  --shadow-xl: 0 20px 40px -8px rgba(0, 75, 145, 0.18), 0 8px 16px -4px rgba(0, 0, 0, 0.06);

  /* Layout */
  --container-max: 1280px;
  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 16px;
  --radius-full: 9999px;
  --transition-fast: 150ms cubic-bezier(0.4, 0, 0.2, 1);
  --transition-normal: 250ms cubic-bezier(0.4, 0, 0.2, 1);
}

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

html {
  font-family: var(--font-sans);
  font-size: 16px;
  line-height: 1.6;
  color: var(--cag-slate-800);
  background-color: var(--cag-blue-bg);
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  overflow-x: clip;
}

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

h1 { font-size: clamp(2rem, 4vw + 1rem, 3.25rem); }
h2 { font-size: clamp(1.75rem, 3vw + 0.5rem, 2.5rem); }
h3 { font-size: clamp(1.35rem, 2vw + 0.25rem, 1.85rem); }
h4 { font-size: 1.25rem; }
h5 { font-size: 1.1rem; }

p {
  color: var(--cag-slate-700);
  margin-bottom: 1rem;
}

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

a {
  color: var(--cag-navy);
  text-decoration: none;
  transition: color var(--transition-fast), border-color var(--transition-fast);
}

a:hover {
  color: var(--cag-blue-primary);
}

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

/* Accessibility Skip Link */
.skip-link {
  position: absolute;
  top: -40px;
  left: 1rem;
  background: var(--cag-navy);
  color: var(--cag-white);
  padding: 0.5rem 1rem;
  z-index: 1000;
  border-radius: var(--radius-sm);
  transition: top var(--transition-fast);
}
.skip-link:focus {
  top: 1rem;
}

/* Container */
.container {
  width: 100%;
  max-width: var(--container-max);
  margin-inline: auto;
  padding-inline: 1.5rem;
}

/* Top Notification / Pitch Ribbon */
.top-pitch-bar {
  background: linear-gradient(90deg, #002b54, #004b91);
  color: var(--cag-white);
  font-size: 0.85rem;
  padding: 0.5rem 1rem;
  border-bottom: 2px solid var(--cag-gold);
}
.top-pitch-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
}
.top-pitch-text {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}
.pitch-badge {
  background: var(--cag-gold);
  color: var(--cag-slate-900);
  font-weight: 700;
  font-size: 0.72rem;
  padding: 0.15rem 0.5rem;
  border-radius: 4px;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}
.top-pitch-actions {
  display: flex;
  align-items: center;
  gap: 1.25rem;
}
.top-contact-item {
  color: #e0f2fe;
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  font-size: 0.82rem;
  text-decoration: none;
}
.top-contact-item:hover {
  color: var(--cag-gold);
}

/* Header & Navigation */
.site-header {
  position: sticky;
  top: 0;
  z-index: 900;
  background: rgba(207, 230, 245, 0.95);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(0, 75, 145, 0.15);
  box-shadow: var(--shadow-sm);
  transition: background var(--transition-normal), box-shadow var(--transition-normal);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-block: 0.75rem;
  gap: 1.5rem;
}

/* Brand Logo */
.brand-link {
  display: flex;
  align-items: center;
  gap: 1.15rem;
  text-decoration: none;
  flex-shrink: 0;
}
.brand-logo-img {
  height: 88px;
  width: auto;
  object-fit: contain;
  transition: transform var(--transition-fast);
}
.brand-link:hover .brand-logo-img {
  transform: scale(1.02);
}
.brand-text {
  display: flex;
  flex-direction: column;
  justify-content: center;
}
.brand-name {
  font-family: var(--font-serif);
  font-size: 1.7rem;
  font-weight: 700;
  color: var(--cag-navy);
  line-height: 1.05;
  letter-spacing: -0.015em;
  white-space: normal;
}
.brand-tagline {
  display: none;
}

@media (max-width: 1023px) {
  .brand-logo-img {
    height: 72px;
  }
  .brand-name {
    font-size: 1.45rem;
    line-height: 1.1;
  }
}

@media (max-width: 640px) {
  .brand-logo-img {
    height: 58px;
  }
  .brand-name {
    font-size: 1.25rem;
    line-height: 1.1;
  }
  .brand-link {
    gap: 0.75rem;
  }
}

@media (min-width: 1024px) and (max-width: 1240px) {
  .header-inner {
    gap: 0.75rem;
  }
  .nav-list {
    gap: 0.15rem;
  }
  .nav-link {
    padding: 0.5rem 0.65rem;
    font-size: 0.84rem;
    gap: 0.2rem;
  }
  .header-actions .btn-contact-quick {
    padding: 0.5rem 0.85rem;
    font-size: 0.82rem;
  }
}

/* Desktop Navigation Menu */
.desktop-nav {
  display: none;
}

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

.nav-list {
  display: flex;
  align-items: center;
  list-style: none;
  gap: 0.25rem;
}

.nav-item {
  position: relative;
}

.nav-link {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  padding: 0.6rem 0.85rem;
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--cag-navy);
  border-radius: var(--radius-sm);
  transition: all var(--transition-fast);
}

.nav-link:hover,
.nav-item:hover > .nav-link,
.nav-link.active {
  color: var(--cag-navy);
  background-color: var(--cag-blue-subtle);
}

.nav-link.active {
  font-weight: 700;
  box-shadow: inset 0 -2px 0 var(--cag-navy);
}

.dropdown-arrow {
  width: 14px;
  height: 14px;
  transition: transform var(--transition-fast);
}

.nav-item:hover .dropdown-arrow {
  transform: rotate(180deg);
}

/* Dropdown Menu styling */
.dropdown-menu {
  position: absolute;
  top: 100%;
  left: 0;
  min-width: 280px;
  background: var(--cag-white);
  border: 1px solid var(--cag-slate-200);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-xl);
  padding: 0.5rem;
  opacity: 0;
  visibility: hidden;
  transform: translateY(8px);
  transition: all var(--transition-fast);
  z-index: 950;
  list-style: none;
}

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

.dropdown-item {
  margin-bottom: 2px;
}
.dropdown-item:last-child {
  margin-bottom: 0;
}

.dropdown-link {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.65rem 0.85rem;
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--cag-slate-700);
  border-radius: var(--radius-sm);
  transition: all var(--transition-fast);
}

.dropdown-link:hover {
  background-color: var(--cag-blue-bg);
  color: var(--cag-navy);
  padding-left: 1rem;
}

.dropdown-bullet {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background-color: var(--cag-blue-primary);
  flex-shrink: 0;
}

/* Header Action CTA */
.header-actions {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.btn-contact-quick {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  background: var(--cag-navy);
  color: var(--cag-white);
  padding: 0.55rem 1.1rem;
  border-radius: var(--radius-full);
  font-size: 0.85rem;
  font-weight: 600;
  box-shadow: var(--shadow-sm);
  transition: all var(--transition-fast);
}

.btn-contact-quick:hover {
  background: var(--cag-navy-dark);
  color: var(--cag-gold);
  transform: translateY(-1px);
  box-shadow: var(--shadow-md);
}

/* Mobile Menu Toggle Button */
.mobile-toggle {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  background: var(--cag-white);
  border: 1px solid var(--cag-blue-light);
  border-radius: var(--radius-md);
  color: var(--cag-navy);
  cursor: pointer;
  transition: all var(--transition-fast);
}

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

.mobile-toggle:hover {
  background: var(--cag-blue-subtle);
}

/* Mobile Drawer */
.mobile-drawer-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 20, 45, 0.6);
  backdrop-filter: blur(4px);
  opacity: 0;
  visibility: hidden;
  transition: all var(--transition-normal);
  z-index: 1000;
}

.mobile-drawer-overlay.active {
  opacity: 1;
  visibility: visible;
}

.mobile-drawer {
  position: fixed;
  top: 0;
  right: 0;
  bottom: 0;
  width: min(85vw, 360px);
  background: var(--cag-white);
  box-shadow: var(--shadow-xl);
  z-index: 1050;
  transform: translateX(100%);
  transition: transform var(--transition-normal);
  display: flex;
  flex-direction: column;
  overflow-y: auto;
}

.mobile-drawer.active {
  transform: translateX(0);
}

.drawer-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.25rem;
  background: var(--cag-blue-bg);
  border-bottom: 1px solid var(--cag-blue-light);
}

.drawer-close {
  background: none;
  border: none;
  font-size: 1.5rem;
  color: var(--cag-navy);
  cursor: pointer;
  padding: 0.25rem 0.5rem;
}

.drawer-nav {
  padding: 1rem;
}

.drawer-nav-list {
  list-style: none;
}

.drawer-nav-item {
  border-bottom: 1px solid var(--cag-slate-100);
}

.drawer-nav-link {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.85rem 0.5rem;
  font-weight: 600;
  color: var(--cag-navy);
}

.drawer-submenu {
  list-style: none;
  padding-left: 1rem;
  padding-bottom: 0.5rem;
  display: none;
}

.drawer-submenu.open {
  display: block;
}

.drawer-sublink {
  display: block;
  padding: 0.5rem 0.5rem;
  font-size: 0.9rem;
  color: var(--cag-slate-700);
}

.drawer-sublink:hover {
  color: var(--cag-navy);
}

/* Secondary Slogan Banner */
.slogan-banner {
  background: linear-gradient(135deg, var(--cag-navy) 0%, #0369a1 100%);
  color: var(--cag-white);
  padding: 0.6rem 0;
  font-size: 0.88rem;
  border-bottom: 3px solid var(--cag-gold);
}
.slogan-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 0.75rem;
}
.slogan-quote {
  font-family: var(--font-serif);
  font-style: italic;
  font-size: 1.05rem;
  letter-spacing: 0.04em;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}
.social-badge-link {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  color: var(--cag-white);
  background: rgba(255, 255, 255, 0.15);
  padding: 0.3rem 0.75rem;
  border-radius: var(--radius-full);
  font-size: 0.8rem;
  transition: all var(--transition-fast);
}
.social-badge-link:hover {
  background: var(--cag-gold);
  color: var(--cag-slate-900);
}

/* Hero Section */
.hero-section {
  position: relative;
  background: radial-gradient(circle at 80% 20%, #d5e9f8 0%, #edf5fa 100%);
  padding-block: clamp(3rem, 6vw, 6rem);
  border-bottom: 1px solid var(--cag-blue-light);
  overflow: hidden;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2.5rem;
  align-items: center;
}

@media (min-width: 992px) {
  .hero-grid {
    grid-template-columns: 1.15fr 0.85fr;
  }
}

.hero-badge-row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.6rem;
  margin-bottom: 1.25rem;
}

.badge-tag {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  padding: 0.35rem 0.8rem;
  background: var(--cag-white);
  border: 1px solid var(--cag-blue-light);
  color: var(--cag-navy);
  font-size: 0.8rem;
  font-weight: 700;
  border-radius: var(--radius-full);
  box-shadow: var(--shadow-sm);
}

.badge-tag.highlight {
  background: #fef3c7;
  border-color: #fde68a;
  color: #92400e;
}

.hero-title {
  font-size: clamp(2.25rem, 5vw, 3.5rem);
  font-weight: 700;
  color: var(--cag-navy);
  line-height: 1.15;
  margin-bottom: 1.25rem;
}

.hero-title .gold-accent {
  color: #0369a1;
  position: relative;
  display: inline-block;
}

.hero-lead {
  font-size: clamp(1.05rem, 1.5vw, 1.25rem);
  line-height: 1.6;
  color: var(--cag-slate-700);
  margin-bottom: 2rem;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  margin-bottom: 2.5rem;
}

.btn-primary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  background: var(--cag-navy);
  color: var(--cag-white);
  padding: 0.85rem 1.75rem;
  border-radius: var(--radius-md);
  font-weight: 600;
  font-size: 1rem;
  box-shadow: 0 4px 14px rgba(0, 75, 145, 0.3);
  transition: all var(--transition-fast);
}

.btn-primary:hover {
  background: var(--cag-navy-dark);
  color: var(--cag-gold);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(0, 75, 145, 0.4);
}

.btn-secondary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  background: var(--cag-white);
  color: var(--cag-navy);
  border: 1.5px solid var(--cag-navy);
  padding: 0.85rem 1.65rem;
  border-radius: var(--radius-md);
  font-weight: 600;
  font-size: 1rem;
  transition: all var(--transition-fast);
}

.btn-secondary:hover {
  background: var(--cag-blue-subtle);
  color: var(--cag-navy);
  transform: translateY(-2px);
}

.btn-gold {
  background: var(--cag-gold);
  color: var(--cag-slate-900);
  font-weight: 700;
  padding: 0.85rem 1.75rem;
  border-radius: var(--radius-md);
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  box-shadow: 0 4px 14px rgba(244, 196, 20, 0.35);
  transition: all var(--transition-fast);
}
.btn-gold:hover {
  background: var(--cag-gold-hover);
  color: var(--cag-slate-900);
  transform: translateY(-2px);
}

/* Quick Metrics Bar */
.hero-metrics {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(130px, 1fr));
  gap: 1rem;
  padding-top: 1.5rem;
  border-top: 1px solid rgba(0, 75, 145, 0.15);
}

.metric-item {
  display: flex;
  flex-direction: column;
}
.metric-value {
  font-family: var(--font-serif);
  font-size: 1.75rem;
  font-weight: 700;
  color: var(--cag-navy);
  line-height: 1;
}
.metric-label {
  font-size: 0.8rem;
  color: var(--cag-slate-500);
  font-weight: 500;
  margin-top: 0.25rem;
}

/* Hero Media & Live Flight/Airport Card */
.hero-media-card {
  position: relative;
  background: var(--cag-white);
  border-radius: var(--radius-lg);
  padding: 0.75rem;
  box-shadow: var(--shadow-xl);
  border: 1px solid var(--cag-slate-200);
}

.hero-slider-wrap {
  position: relative;
  border-radius: var(--radius-md);
  overflow: hidden;
  aspect-ratio: 16 / 10;
}

.hero-slider-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

/* Floating Live Airport Card */
.airfield-status-card {
  position: absolute;
  bottom: -20px;
  left: 20px;
  right: 20px;
  background: rgba(255, 255, 255, 0.94);
  backdrop-filter: blur(12px);
  border: 1px solid var(--cag-blue-light);
  border-radius: var(--radius-md);
  padding: 1rem 1.25rem;
  box-shadow: var(--shadow-lg);
}

.airfield-status-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 0.5rem;
}
.airfield-title {
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--cag-navy);
  display: flex;
  align-items: center;
  gap: 0.4rem;
}
.live-pill {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  font-size: 0.7rem;
  font-weight: 700;
  color: #15803d;
  background: #dcfce7;
  padding: 0.15rem 0.5rem;
  border-radius: var(--radius-full);
  text-transform: uppercase;
}
.pulse-dot {
  width: 6px;
  height: 6px;
  background: #22c55e;
  border-radius: 50%;
  animation: pulse 1.5s infinite;
}
@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.4; transform: scale(1.3); }
}

.airfield-specs {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.5rem;
  font-size: 0.78rem;
}
.spec-box {
  background: var(--cag-blue-bg);
  padding: 0.35rem 0.5rem;
  border-radius: var(--radius-sm);
  display: flex;
  flex-direction: column;
}
.spec-box .k {
  color: var(--cag-slate-500);
  font-size: 0.68rem;
  text-transform: uppercase;
  font-weight: 600;
}
.spec-box .v {
  color: var(--cag-navy);
  font-weight: 700;
  font-family: var(--font-mono);
}

/* Feature Trio Cards (Preserving About, Mission, Company with Modern Elegance) */
.pillars-section {
  padding-block: 5rem 3.5rem;
  background: var(--cag-white);
  border-bottom: 1px solid var(--cag-slate-200);
}

.section-head {
  text-align: center;
  max-width: 720px;
  margin-inline: auto;
  margin-bottom: 3.5rem;
}

.section-subtitle {
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--cag-blue-primary);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: 0.5rem;
}

.section-title {
  margin-bottom: 1rem;
}

.section-desc {
  font-size: 1.05rem;
  color: var(--cag-slate-500);
}

.pillars-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 1.75rem;
}

.pillar-card {
  background: var(--cag-blue-bg);
  border: 1px solid var(--cag-blue-light);
  border-radius: var(--radius-lg);
  padding: 2rem;
  display: flex;
  flex-direction: column;
  transition: all var(--transition-normal);
  position: relative;
  overflow: hidden;
}

.pillar-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: var(--cag-navy);
  opacity: 0;
  transition: opacity var(--transition-fast);
}

.pillar-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
  background: var(--cag-white);
  border-color: var(--cag-blue-primary);
}

.pillar-card:hover::before {
  opacity: 1;
}

.pillar-icon-box {
  width: 52px;
  height: 52px;
  background: var(--cag-blue-light);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--cag-navy);
  margin-bottom: 1.25rem;
}

.pillar-card h3 {
  font-size: 1.35rem;
  margin-bottom: 0.75rem;
}

.pillar-card p {
  font-size: 0.95rem;
  color: var(--cag-slate-700);
  line-height: 1.6;
}

/* Core Offerings Showcase */
.services-section {
  padding-block: 4.5rem;
  background: var(--cag-blue-bg);
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(340px, 1fr));
  gap: 2rem;
}

.service-card {
  background: var(--cag-white);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  border: 1px solid var(--cag-slate-200);
  display: flex;
  flex-direction: column;
  transition: all var(--transition-normal);
}

.service-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-xl);
}

.service-img-wrap {
  position: relative;
  height: 220px;
  overflow: hidden;
}

.service-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.service-card:hover .service-img {
  transform: scale(1.06);
}

.service-price-pill {
  position: absolute;
  top: 1rem;
  right: 1rem;
  background: rgba(0, 75, 145, 0.9);
  color: var(--cag-white);
  font-weight: 700;
  font-size: 0.85rem;
  padding: 0.35rem 0.8rem;
  border-radius: var(--radius-full);
  backdrop-filter: blur(4px);
}

.service-body {
  padding: 1.75rem;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.service-tag {
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  color: var(--cag-blue-primary);
  letter-spacing: 0.05em;
  margin-bottom: 0.5rem;
}

.service-title {
  font-size: 1.4rem;
  margin-bottom: 0.75rem;
}

.service-summary {
  font-size: 0.95rem;
  color: var(--cag-slate-700);
  margin-bottom: 1.5rem;
  flex-grow: 1;
}

.service-features-list {
  list-style: none;
  margin-bottom: 1.5rem;
}

.service-feature {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.88rem;
  color: var(--cag-slate-700);
  margin-bottom: 0.4rem;
}

.check-icon {
  color: #16a34a;
  flex-shrink: 0;
}

.service-footer {
  margin-top: auto;
  padding-top: 1rem;
  border-top: 1px solid var(--cag-slate-100);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.link-arrow {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  font-weight: 700;
  font-size: 0.9rem;
  color: var(--cag-navy);
}

.link-arrow:hover {
  color: var(--cag-blue-primary);
  gap: 0.6rem;
}

/* Interactive Calculator & Interactive Tool Sections */
.tool-section {
  padding-block: 4.5rem;
  background: var(--cag-white);
  border-block: 1px solid var(--cag-slate-200);
}

.calculator-card {
  background: linear-gradient(145deg, #ffffff 0%, var(--cag-blue-bg) 100%);
  border: 1.5px solid var(--cag-blue-light);
  border-radius: var(--radius-lg);
  padding: clamp(1.5rem, 3vw, 2.5rem);
  box-shadow: var(--shadow-lg);
}

.calculator-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
}

@media (min-width: 900px) {
  .calculator-grid {
    grid-template-columns: 1.2fr 0.8fr;
  }
}

.form-group {
  margin-bottom: 1.25rem;
}

.form-label {
  display: block;
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--cag-navy);
  margin-bottom: 0.4rem;
}

.form-select, .form-input, .form-textarea {
  width: 100%;
  padding: 0.75rem 1rem;
  border: 1px solid var(--cag-slate-300);
  border-radius: var(--radius-sm);
  font-family: var(--font-sans);
  font-size: 0.95rem;
  background: var(--cag-white);
  color: var(--cag-slate-800);
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.form-select:focus, .form-input:focus, .form-textarea:focus {
  outline: none;
  border-color: var(--cag-navy);
  box-shadow: 0 0 0 3px rgba(0, 75, 145, 0.15);
}

.calc-result-box {
  background: var(--cag-navy);
  color: var(--cag-white);
  border-radius: var(--radius-md);
  padding: 1.75rem;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.calc-estimate-title {
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--cag-blue-light);
}

.calc-estimate-val {
  font-family: var(--font-serif);
  font-size: 2.25rem;
  font-weight: 700;
  color: var(--cag-gold);
  margin-block: 0.5rem 0.25rem;
}

/* Pilot Airport Briefing Sheet (Capt. Tom Davis Field) */
.pilot-brief-section {
  padding-block: 4.5rem;
  background: #f1f7fc;
}

.brief-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1.5rem;
}

.brief-card {
  background: var(--cag-white);
  border: 1px solid var(--cag-blue-light);
  border-radius: var(--radius-md);
  padding: 1.5rem;
  box-shadow: var(--shadow-sm);
}

.brief-card-title {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 1.15rem;
  color: var(--cag-navy);
  border-bottom: 2px solid var(--cag-blue-light);
  padding-bottom: 0.6rem;
  margin-bottom: 1rem;
}

.data-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.88rem;
}

.data-table tr {
  border-bottom: 1px solid var(--cag-slate-100);
}

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

.data-table td {
  padding: 0.5rem 0;
}

.data-table td.k {
  color: var(--cag-slate-500);
  font-weight: 500;
}

.data-table td.v {
  color: var(--cag-slate-900);
  font-weight: 600;
  text-align: right;
  font-family: var(--font-mono);
}

/* Nature Coast / Tourism Section */
.nature-section {
  padding-block: 4.5rem;
  background: var(--cag-white);
}

.nature-gallery-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 1.5rem;
  margin-top: 2.5rem;
}

.nature-item {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  height: 260px;
  box-shadow: var(--shadow-md);
}

.nature-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.nature-item:hover img {
  transform: scale(1.08);
}

.nature-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(0, 30, 60, 0.85) 0%, rgba(0, 30, 60, 0.1) 60%);
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 1.25rem;
  color: var(--cag-white);
}

.nature-overlay h4 {
  color: var(--cag-white);
  font-size: 1.15rem;
  margin-bottom: 0.25rem;
}

.nature-overlay p {
  color: var(--cag-blue-light);
  font-size: 0.82rem;
  margin: 0;
}

/* Call to Action Banner */
.cta-banner {
  background: linear-gradient(135deg, var(--cag-navy) 0%, var(--cag-navy-dark) 100%);
  color: var(--cag-white);
  padding-block: 4.5rem;
  position: relative;
  overflow: hidden;
  border-top: 3px solid var(--cag-gold);
}

.cta-banner::after {
  content: '';
  position: absolute;
  right: -5%;
  bottom: -20%;
  width: 400px;
  height: 400px;
  background: radial-gradient(circle, rgba(244, 196, 20, 0.12) 0%, transparent 70%);
  border-radius: 50%;
  pointer-events: none;
}

.cta-inner {
  text-align: center;
  max-width: 760px;
  margin-inline: auto;
}

.cta-inner h2 {
  color: var(--cag-white);
  margin-bottom: 1rem;
}

.cta-inner p {
  color: var(--cag-blue-light);
  font-size: 1.15rem;
  margin-bottom: 2rem;
}

.cta-actions {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 1rem;
}

/* Footer Section */
.site-footer {
  background: #002244;
  color: #94a3b8;
  padding-top: 4rem;
  padding-bottom: 2rem;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.footer-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 2.5rem;
  margin-bottom: 3.5rem;
}

.footer-col h4 {
  color: var(--cag-white);
  font-size: 1.15rem;
  margin-bottom: 1.25rem;
  position: relative;
  padding-bottom: 0.5rem;
}

.footer-col h4::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 30px;
  height: 2px;
  background: var(--cag-gold);
}

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

.footer-links li {
  margin-bottom: 0.6rem;
}

.footer-links a {
  color: #cbd5e1;
  font-size: 0.88rem;
  transition: all var(--transition-fast);
}

.footer-links a:hover {
  color: var(--cag-gold);
  padding-left: 4px;
}

.footer-contact-item {
  display: flex;
  align-items: flex-start;
  gap: 0.6rem;
  margin-bottom: 0.75rem;
  font-size: 0.88rem;
  color: #cbd5e1;
}

.footer-bottom {
  padding-top: 2rem;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1rem;
  font-size: 0.82rem;
  color: #64748b;
}

.footer-bottom a {
  color: #94a3b8;
}

.footer-bottom a:hover {
  color: var(--cag-gold);
}

/* Modals & Dialogs */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 15, 35, 0.75);
  backdrop-filter: blur(5px);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1.5rem;
  z-index: 1200;
  opacity: 0;
  visibility: hidden;
  transition: all var(--transition-normal);
}

.modal-overlay.active {
  opacity: 1;
  visibility: visible;
}

.modal-box {
  background: var(--cag-white);
  border-radius: var(--radius-lg);
  max-width: 600px;
  width: 100%;
  max-height: 90vh;
  overflow-y: auto;
  box-shadow: var(--shadow-xl);
  padding: 2rem;
  position: relative;
  transform: translateY(20px);
  transition: transform var(--transition-normal);
}

.modal-overlay.active .modal-box {
  transform: translateY(0);
}

.modal-close-btn {
  position: absolute;
  top: 1.25rem;
  right: 1.25rem;
  background: var(--cag-slate-100);
  border: none;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  font-size: 1.25rem;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--cag-slate-700);
  transition: all var(--transition-fast);
}

.modal-close-btn:hover {
  background: var(--cag-navy);
  color: var(--cag-white);
}

/* Breadcrumb Navigation for Subpages */
.subpage-hero {
  background: linear-gradient(135deg, #003669 0%, #004b91 100%);
  color: var(--cag-white);
  padding-block: 3.5rem 2.5rem;
  position: relative;
  border-bottom: 3px solid var(--cag-gold);
}

.subpage-hero h1 {
  color: var(--cag-white);
  margin-bottom: 0.5rem;
}

.breadcrumb-list {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  list-style: none;
  font-size: 0.85rem;
  color: var(--cag-blue-light);
  margin-bottom: 1rem;
}

.breadcrumb-list a {
  color: var(--cag-blue-light);
}

.breadcrumb-list a:hover {
  color: var(--cag-gold);
}

.subpage-content {
  padding-block: 3.5rem 5rem;
  background: var(--cag-white);
}

.content-sidebar-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: 3rem;
}

@media (min-width: 992px) {
  .content-sidebar-layout {
    grid-template-columns: 2.2fr 1fr;
  }
}

.sidebar-widget {
  background: var(--cag-blue-bg);
  border: 1px solid var(--cag-blue-light);
  border-radius: var(--radius-md);
  padding: 1.5rem;
  margin-bottom: 1.5rem;
}

.sidebar-widget-title {
  font-size: 1.2rem;
  color: var(--cag-navy);
  margin-bottom: 1rem;
  border-bottom: 2px solid var(--cag-blue-light);
  padding-bottom: 0.5rem;
}

/* Client Pitch Banner (Sales Mode) */
.sales-pitch-floater {
  position: fixed;
  bottom: 20px;
  right: 20px;
  z-index: 1000;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.sales-toggle-btn {
  background: linear-gradient(135deg, #004b91, #002244);
  color: var(--cag-gold);
  border: 2px solid var(--cag-gold);
  padding: 0.65rem 1.15rem;
  border-radius: var(--radius-full);
  font-size: 0.85rem;
  font-weight: 700;
  cursor: pointer;
  box-shadow: var(--shadow-xl);
  display: flex;
  align-items: center;
  gap: 0.5rem;
  transition: all var(--transition-fast);
}

.sales-toggle-btn:hover {
  transform: translateY(-2px);
  background: #002244;
  color: #fff;
}