/* ===================================================
   WhiskeyEcho Aircraft Services — Main Stylesheet
   =================================================== */

:root {
  --navy: #0a1628;
  --navy-mid: #112240;
  --navy-light: #1a3258;
  --gold: #c9a84c;
  --gold-light: #e2c26a;
  --gold-dark: #a07830;
  --silver: #ccd6f6;
  --silver-dim: #8892b0;
  --white: #e6f1ff;
  --bg: #0a1628;
  --card-bg: rgba(17, 34, 64, 0.8);
  --border: rgba(201, 168, 76, 0.2);
  --radius: 8px;
  --transition: all 0.3s ease;
  --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --font-mono: 'JetBrains Mono', 'Fira Code', 'Courier New', monospace;
}

* { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; }

body {
  font-family: var(--font-sans);
  background-color: var(--navy);
  color: var(--silver);
  line-height: 1.7;
  overflow-x: hidden;
}

/* ---- Scrollbar ---- */
::-webkit-scrollbar { width: 8px; }
::-webkit-scrollbar-track { background: var(--navy); }
::-webkit-scrollbar-thumb { background: var(--gold-dark); border-radius: 4px; }

/* ---- Typography ---- */
h1, h2, h3, h4 {
  color: var(--white);
  font-weight: 700;
  line-height: 1.2;
}
h1 { font-size: clamp(2rem, 5vw, 3.5rem); }
h2 { font-size: clamp(1.6rem, 3.5vw, 2.5rem); }
h3 { font-size: clamp(1.2rem, 2.5vw, 1.6rem); }

a { color: var(--gold); text-decoration: none; transition: var(--transition); }
a:hover { color: var(--gold-light); }

.text-gold { color: var(--gold); }
.text-silver { color: var(--silver-dim); }

/* ---- Navbar ---- */
.navbar {
  position: fixed;
  top: 0;
  width: 100%;
  z-index: 1000;
  padding: 1rem 0;
  background: rgba(10, 22, 40, 0.95);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
  transition: var(--transition);
}
.navbar.scrolled {
  padding: 0.6rem 0;
  box-shadow: 0 4px 30px rgba(0,0,0,0.4);
}
.nav-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 2rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.nav-brand {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  text-decoration: none;
}
.nav-brand-icon {
  font-size: 1.8rem;
  line-height: 1;
}
.nav-brand-text {
  display: flex;
  flex-direction: column;
}
.nav-brand-name {
  font-size: 1rem;
  font-weight: 800;
  color: var(--white);
  letter-spacing: 0.05em;
  line-height: 1.1;
}
.nav-brand-sub {
  font-size: 0.65rem;
  color: var(--gold);
  letter-spacing: 0.15em;
  text-transform: uppercase;
}
.nav-links {
  display: flex;
  align-items: center;
  gap: 2rem;
  list-style: none;
}
.nav-links a {
  color: var(--silver-dim);
  font-size: 0.9rem;
  font-weight: 500;
  letter-spacing: 0.03em;
  position: relative;
  padding-bottom: 2px;
}
.nav-links a::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--gold);
  transition: width 0.3s ease;
}
.nav-links a:hover, .nav-links a.active {
  color: var(--white);
}
.nav-links a:hover::after, .nav-links a.active::after {
  width: 100%;
}
.nav-cta {
  background: var(--gold) !important;
  color: var(--navy) !important;
  padding: 0.5rem 1.2rem !important;
  border-radius: var(--radius) !important;
  font-weight: 700 !important;
}
.nav-cta:hover {
  background: var(--gold-light) !important;
  transform: translateY(-1px);
}
.nav-cta::after { display: none !important; }

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  background: none;
  border: none;
  padding: 4px;
}
.nav-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--white);
  transition: var(--transition);
}

/* ---- Buttons ---- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.75rem 1.8rem;
  border-radius: var(--radius);
  font-weight: 600;
  font-size: 0.95rem;
  cursor: pointer;
  transition: var(--transition);
  border: none;
  text-decoration: none;
}
.btn-primary {
  background: var(--gold);
  color: var(--navy);
}
.btn-primary:hover {
  background: var(--gold-light);
  color: var(--navy);
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(201, 168, 76, 0.35);
}
.btn-outline {
  background: transparent;
  color: var(--gold);
  border: 2px solid var(--gold);
}
.btn-outline:hover {
  background: var(--gold);
  color: var(--navy);
  transform: translateY(-2px);
}
.btn-lg { padding: 1rem 2.5rem; font-size: 1.05rem; }

/* ---- Hero ---- */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  position: relative;
  overflow: hidden;
  padding: 8rem 2rem 4rem;
  background: linear-gradient(135deg, var(--navy) 0%, #0d1f3d 50%, #091526 100%);
}
.hero-bg {
  position: absolute;
  inset: 0;
  background-image:
    radial-gradient(ellipse at 70% 40%, rgba(201, 168, 76, 0.06) 0%, transparent 60%),
    radial-gradient(ellipse at 20% 80%, rgba(100, 150, 255, 0.05) 0%, transparent 50%);
  pointer-events: none;
}
.hero-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(201,168,76,0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(201,168,76,0.04) 1px, transparent 1px);
  background-size: 60px 60px;
  pointer-events: none;
}
.hero-container {
  max-width: 1200px;
  margin: 0 auto;
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}
.hero-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: rgba(201, 168, 76, 0.1);
  border: 1px solid var(--border);
  color: var(--gold);
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  padding: 0.4rem 1rem;
  border-radius: 50px;
  margin-bottom: 1.5rem;
}
.hero-title {
  margin-bottom: 1.5rem;
}
.hero-title .highlight {
  color: var(--gold);
  position: relative;
}
.hero-desc {
  color: var(--silver-dim);
  font-size: 1.1rem;
  margin-bottom: 2.5rem;
  max-width: 520px;
}
.hero-actions {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
}
.hero-visual {
  display: flex;
  justify-content: center;
  align-items: center;
}
.radar-ring {
  position: relative;
  width: 340px;
  height: 340px;
}
.radar-circle {
  position: absolute;
  border-radius: 50%;
  border: 1px solid rgba(201,168,76,0.15);
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
}
.radar-circle:nth-child(1) { width: 80px; height: 80px; border-color: rgba(201,168,76,0.4); }
.radar-circle:nth-child(2) { width: 160px; height: 160px; }
.radar-circle:nth-child(3) { width: 240px; height: 240px; }
.radar-circle:nth-child(4) { width: 320px; height: 320px; }
.radar-sweep {
  position: absolute;
  width: 50%;
  height: 2px;
  background: linear-gradient(to right, transparent, rgba(201,168,76,0.8));
  top: 50%; left: 50%;
  transform-origin: left center;
  animation: sweep 4s linear infinite;
}
@keyframes sweep {
  from { transform: rotate(0deg); }
  to { transform: rotate(360deg); }
}
.radar-crosshair {
  position: absolute;
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
}
.radar-crosshair::before,
.radar-crosshair::after {
  content: '';
  position: absolute;
  background: rgba(201,168,76,0.3);
}
.radar-crosshair::before {
  width: 1px;
  height: 320px;
  left: 0;
  top: -160px;
}
.radar-crosshair::after {
  width: 320px;
  height: 1px;
  left: -160px;
  top: 0;
}
.radar-blip {
  position: absolute;
  width: 8px; height: 8px;
  border-radius: 50%;
  background: var(--gold);
  box-shadow: 0 0 12px var(--gold);
  animation: blip 2s ease-in-out infinite;
}
.radar-blip:nth-child(6) { top: 30%; left: 60%; animation-delay: 0s; }
.radar-blip:nth-child(7) { top: 55%; left: 75%; animation-delay: 0.7s; }
.radar-blip:nth-child(8) { top: 70%; left: 40%; animation-delay: 1.4s; }
@keyframes blip {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.3; transform: scale(0.5); }
}
.radar-label {
  position: absolute;
  font-family: var(--font-mono);
  font-size: 0.65rem;
  color: var(--gold);
  opacity: 0.7;
}
.radar-label-tl { top: 5%; left: 5%; }
.radar-label-tr { top: 5%; right: 5%; text-align: right; }
.radar-label-bl { bottom: 5%; left: 5%; }
.radar-label-br { bottom: 5%; right: 5%; text-align: right; }

/* ---- Stats Bar ---- */
.stats-bar {
  background: var(--navy-mid);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  padding: 2rem 0;
}
.stats-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 2rem;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2rem;
  text-align: center;
}
.stat-item {}
.stat-number {
  font-size: 2rem;
  font-weight: 800;
  color: var(--gold);
  font-family: var(--font-mono);
}
.stat-label {
  font-size: 0.8rem;
  color: var(--silver-dim);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-top: 0.25rem;
}

/* ---- Section ---- */
.section {
  padding: 6rem 2rem;
}
.section-container {
  max-width: 1200px;
  margin: 0 auto;
}
.section-header {
  text-align: center;
  margin-bottom: 4rem;
}
.section-eyebrow {
  display: inline-block;
  color: var(--gold);
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  margin-bottom: 0.75rem;
}
.section-title {
  margin-bottom: 1rem;
}
.section-desc {
  color: var(--silver-dim);
  font-size: 1.05rem;
  max-width: 600px;
  margin: 0 auto;
}

/* ---- Cards ---- */
.card {
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 2rem;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}
.card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--gold), transparent);
  opacity: 0;
  transition: opacity 0.3s ease;
}
.card:hover {
  border-color: rgba(201,168,76,0.4);
  transform: translateY(-4px);
  box-shadow: 0 20px 40px rgba(0,0,0,0.3);
}
.card:hover::before { opacity: 1; }

.card-icon {
  font-size: 2.5rem;
  margin-bottom: 1rem;
  display: block;
}
.card-title {
  font-size: 1.2rem;
  margin-bottom: 0.75rem;
  color: var(--white);
}
.card-text {
  color: var(--silver-dim);
  font-size: 0.95rem;
  line-height: 1.7;
}

/* ---- Services Grid ---- */
.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 1.5rem;
}

/* ---- Features ---- */
.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1.5rem;
}
.feature-number {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--gold);
  font-weight: 700;
  margin-bottom: 0.5rem;
  opacity: 0.7;
}

/* ---- App Showcase ---- */
.app-showcase {
  background: linear-gradient(135deg, var(--navy-mid), var(--navy));
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 3rem;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: center;
}
.app-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: rgba(201,168,76,0.15);
  border: 1px solid rgba(201,168,76,0.3);
  color: var(--gold);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 0.3rem 0.9rem;
  border-radius: 50px;
  margin-bottom: 1.2rem;
}
.app-title { font-size: 2.2rem; margin-bottom: 1rem; }
.app-desc { color: var(--silver-dim); margin-bottom: 1.5rem; }
.app-features-list {
  list-style: none;
  margin-bottom: 2rem;
}
.app-features-list li {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.4rem 0;
  color: var(--silver);
  font-size: 0.95rem;
}
.app-features-list li::before {
  content: '✓';
  color: var(--gold);
  font-weight: 700;
  font-size: 0.8rem;
  flex-shrink: 0;
}
.metar-demo-card {
  background: rgba(10, 22, 40, 0.8);
  border: 1px solid rgba(201,168,76,0.2);
  border-radius: 12px;
  overflow: hidden;
  font-family: var(--font-mono);
}
.demo-header {
  background: var(--navy-light);
  padding: 0.6rem 1rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  border-bottom: 1px solid var(--border);
}
.demo-dot {
  width: 10px; height: 10px;
  border-radius: 50%;
}
.demo-dot-red { background: #ff5f57; }
.demo-dot-yellow { background: #ffbd2e; }
.demo-dot-green { background: #28c840; }
.demo-title-bar {
  font-size: 0.7rem;
  color: var(--silver-dim);
  margin-left: 0.5rem;
}
.demo-body { padding: 1.2rem; }
.demo-raw {
  font-size: 0.75rem;
  color: var(--gold-light);
  background: rgba(0,0,0,0.3);
  padding: 0.8rem;
  border-radius: 6px;
  margin-bottom: 1rem;
  word-break: break-all;
  line-height: 1.6;
}
.demo-row {
  display: flex;
  justify-content: space-between;
  padding: 0.35rem 0;
  border-bottom: 1px solid rgba(255,255,255,0.05);
  font-size: 0.8rem;
}
.demo-key { color: var(--silver-dim); }
.demo-val { color: var(--white); }
.demo-category {
  display: inline-block;
  padding: 0.15rem 0.6rem;
  border-radius: 4px;
  font-size: 0.7rem;
  font-weight: 700;
}

/* ---- Team ---- */
.team-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 1.5rem;
}
.team-card {
  text-align: center;
  padding: 2.5rem 2rem;
}
.team-avatar {
  width: 80px; height: 80px;
  border-radius: 50%;
  background: var(--navy-light);
  border: 3px solid var(--gold);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2rem;
  margin: 0 auto 1.2rem;
}
.team-name { font-size: 1.1rem; margin-bottom: 0.25rem; }
.team-role {
  color: var(--gold);
  font-size: 0.85rem;
  font-weight: 600;
  margin-bottom: 0.75rem;
}
.team-bio { color: var(--silver-dim); font-size: 0.9rem; }

/* ---- Timeline ---- */
.timeline {
  position: relative;
  padding-left: 2rem;
}
.timeline::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0; bottom: 0;
  width: 2px;
  background: linear-gradient(to bottom, var(--gold), transparent);
}
.timeline-item {
  position: relative;
  padding-left: 2rem;
  padding-bottom: 2.5rem;
}
.timeline-item::before {
  content: '';
  position: absolute;
  left: -2.45rem;
  top: 0.3rem;
  width: 12px; height: 12px;
  border-radius: 50%;
  background: var(--gold);
  border: 2px solid var(--navy);
}
.timeline-date {
  font-size: 0.8rem;
  color: var(--gold);
  font-weight: 700;
  letter-spacing: 0.08em;
  margin-bottom: 0.3rem;
  font-family: var(--font-mono);
}
.timeline-title { font-size: 1.05rem; margin-bottom: 0.4rem; }
.timeline-desc { color: var(--silver-dim); font-size: 0.9rem; }

/* ---- Newsletter Banner ---- */
.newsletter-banner {
  background: linear-gradient(135deg, var(--navy-mid), rgba(201,168,76,0.08));
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 3rem;
  text-align: center;
}
.newsletter-form {
  display: flex;
  gap: 0.75rem;
  max-width: 480px;
  margin: 1.5rem auto 0;
}
.newsletter-input {
  flex: 1;
  background: rgba(10,22,40,0.8) !important;
  border: 1px solid var(--border) !important;
  color: var(--white) !important;
  padding: 0.75rem 1rem !important;
  border-radius: var(--radius) !important;
  font-size: 0.95rem !important;
}
.newsletter-input::placeholder { color: var(--silver-dim) !important; }
.newsletter-input:focus {
  outline: none;
  border-color: var(--gold) !important;
  box-shadow: 0 0 0 3px rgba(201,168,76,0.15) !important;
}

/* ---- Contact ---- */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.5fr;
  gap: 3rem;
  align-items: start;
}
.contact-info-item {
  display: flex;
  gap: 1rem;
  padding: 1.2rem 0;
  border-bottom: 1px solid var(--border);
}
.contact-info-icon { font-size: 1.5rem; flex-shrink: 0; }
.contact-info-label {
  font-size: 0.8rem;
  color: var(--gold);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  font-weight: 600;
  margin-bottom: 0.25rem;
}
.contact-info-value { color: var(--silver); font-size: 0.95rem; }

/* ---- Forms ---- */
.form-group { margin-bottom: 1.25rem; }
.form-label {
  display: block;
  font-size: 0.85rem;
  color: var(--silver-dim);
  margin-bottom: 0.4rem;
  font-weight: 500;
}
.form-control {
  width: 100%;
  background: rgba(10,22,40,0.8) !important;
  border: 1px solid var(--border) !important;
  color: var(--white) !important;
  padding: 0.75rem 1rem !important;
  border-radius: var(--radius) !important;
  font-size: 0.95rem !important;
  font-family: var(--font-sans) !important;
  transition: var(--transition) !important;
}
.form-control:focus {
  outline: none !important;
  border-color: var(--gold) !important;
  box-shadow: 0 0 0 3px rgba(201,168,76,0.15) !important;
  background: rgba(17,34,64,0.9) !important;
}
.form-control::placeholder { color: var(--silver-dim) !important; }
textarea.form-control { resize: vertical; }

/* ---- METAR Lookup ---- */
.metar-lookup-page {
  padding-top: 7rem;
  min-height: 100vh;
}
.lookup-form-container {
  max-width: 700px;
  margin: 0 auto 3rem;
}
.lookup-bar {
  display: flex;
  gap: 0.75rem;
}
.lookup-input {
  flex: 1;
  font-family: var(--font-mono) !important;
  font-size: 1.1rem !important;
  text-transform: uppercase !important;
  letter-spacing: 0.1em !important;
}
.metar-result-card {
  max-width: 900px;
  margin: 0 auto;
}
.metar-raw-box {
  background: rgba(0,0,0,0.4);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1rem 1.2rem;
  font-family: var(--font-mono);
  font-size: 0.85rem;
  color: var(--gold-light);
  word-break: break-all;
  line-height: 1.7;
  margin-bottom: 1.5rem;
}
.metar-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 1rem;
  margin-bottom: 1.5rem;
}
.metar-field {
  background: rgba(10,22,40,0.6);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1rem;
}
.metar-field-label {
  font-size: 0.7rem;
  color: var(--gold);
  text-transform: uppercase;
  letter-spacing: 0.12em;
  font-weight: 700;
  margin-bottom: 0.4rem;
  font-family: var(--font-mono);
}
.metar-field-value {
  color: var(--white);
  font-size: 0.95rem;
  font-family: var(--font-mono);
}
.flight-cat-badge {
  display: inline-block;
  padding: 0.3rem 0.9rem;
  border-radius: var(--radius);
  font-size: 0.85rem;
  font-weight: 800;
  font-family: var(--font-mono);
  letter-spacing: 0.1em;
  color: #000;
}
.metar-summary-box {
  background: rgba(201,168,76,0.06);
  border: 1px solid rgba(201,168,76,0.2);
  border-radius: var(--radius);
  padding: 1.2rem 1.5rem;
  color: var(--silver);
  font-size: 0.95rem;
  line-height: 1.8;
}
.metar-summary-label {
  font-size: 0.75rem;
  color: var(--gold);
  text-transform: uppercase;
  letter-spacing: 0.12em;
  font-weight: 700;
  margin-bottom: 0.5rem;
  font-family: var(--font-mono);
}

/* ---- Page Header ---- */
.page-header {
  padding: 8rem 2rem 4rem;
  background: linear-gradient(to bottom, var(--navy-mid), var(--navy));
  border-bottom: 1px solid var(--border);
  text-align: center;
}
.page-header-container {
  max-width: 800px;
  margin: 0 auto;
}
.breadcrumb {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.8rem;
  color: var(--silver-dim);
  margin-bottom: 1rem;
}
.breadcrumb a { color: var(--gold); }
.breadcrumb-sep { opacity: 0.4; }

/* ---- Alerts / Messages ---- */
.messages-container {
  position: fixed;
  top: 80px;
  right: 1.5rem;
  z-index: 2000;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  max-width: 380px;
}
.alert {
  padding: 1rem 1.4rem;
  border-radius: var(--radius);
  font-size: 0.9rem;
  font-weight: 500;
  animation: slideIn 0.3s ease;
  position: relative;
  border: 1px solid;
}
.alert-success {
  background: rgba(40, 200, 100, 0.1);
  border-color: rgba(40, 200, 100, 0.3);
  color: #4ddb8a;
}
.alert-info {
  background: rgba(100, 150, 255, 0.1);
  border-color: rgba(100, 150, 255, 0.3);
  color: #7eb3ff;
}
.alert-error {
  background: rgba(255, 80, 80, 0.1);
  border-color: rgba(255, 80, 80, 0.3);
  color: #ff7070;
}
@keyframes slideIn {
  from { transform: translateX(100%); opacity: 0; }
  to { transform: translateX(0); opacity: 1; }
}

/* ---- Footer ---- */
.footer {
  background: var(--navy-mid);
  border-top: 1px solid var(--border);
  padding: 4rem 2rem 2rem;
}
.footer-grid {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 3rem;
  margin-bottom: 3rem;
}
.footer-brand-desc {
  color: var(--silver-dim);
  font-size: 0.9rem;
  line-height: 1.7;
  margin-top: 1rem;
  margin-bottom: 1.5rem;
}
.footer-col-title {
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--white);
  text-transform: uppercase;
  letter-spacing: 0.12em;
  margin-bottom: 1.2rem;
}
.footer-links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.7rem;
}
.footer-links a {
  color: var(--silver-dim);
  font-size: 0.9rem;
}
.footer-links a:hover { color: var(--gold); }
.footer-bottom {
  max-width: 1200px;
  margin: 0 auto;
  padding-top: 2rem;
  border-top: 1px solid var(--border);
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.8rem;
  color: var(--silver-dim);
}
.footer-callsign {
  font-family: var(--font-mono);
  color: var(--gold);
  font-size: 0.75rem;
}

/* ---- Responsive ---- */
@media (max-width: 1024px) {
  .hero-container { grid-template-columns: 1fr; gap: 3rem; }
  .hero-visual { display: none; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .app-showcase { grid-template-columns: 1fr; }
  .contact-grid { grid-template-columns: 1fr; }
  .stats-container { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
  .nav-links { display: none; flex-direction: column; position: absolute; top: 100%; left: 0; right: 0; background: var(--navy); padding: 1.5rem; border-top: 1px solid var(--border); gap: 1rem; }
  .nav-links.open { display: flex; }
  .nav-toggle { display: flex; }
  .footer-grid { grid-template-columns: 1fr; gap: 2rem; }
  .footer-bottom { flex-direction: column; gap: 0.5rem; text-align: center; }
  .newsletter-form { flex-direction: column; }
  .lookup-bar { flex-direction: column; }
  .stats-container { grid-template-columns: repeat(2, 1fr); }
}