/* ============================================
   DC BLACK CARS — Premium Executive Transportation
   dcblackcars.com | Washington DC · Virginia · Maryland
   Design: Obsidian black + Champagne gold
   ============================================ */

:root {
  --black: #0A0A0A;
  --black-soft: #111111;
  --black-card: #161616;
  --black-border: #222222;
  --gold: #C9A84C;
  --gold-light: #E2C47A;
  --gold-dark: #A8872E;
  --white: #FFFFFF;
  --white-soft: #F0EDE8;
  --gray: #888888;
  --gray-light: #BBBBBB;
  --font-display: 'Cormorant Garamond', 'Georgia', serif;
  --font-body: 'Montserrat', 'Helvetica Neue', Arial, sans-serif;
  --max-width: 1200px;
  --transition: all 0.3s ease;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }
body {
  background: var(--black);
  color: var(--white-soft);
  font-family: var(--font-body);
  font-weight: 300;
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; display: block; }
a { color: var(--gold); text-decoration: none; transition: var(--transition); }
a:hover { color: var(--gold-light); }

h1, h2, h3, h4 {
  font-family: var(--font-display);
  font-weight: 400;
  line-height: 1.2;
  color: var(--white);
}
h1 { font-size: clamp(2.2rem, 5vw, 3.8rem); letter-spacing: 0.02em; }
h2 { font-size: clamp(1.7rem, 3.5vw, 2.6rem); letter-spacing: 0.02em; }
h3 { font-size: clamp(1.2rem, 2vw, 1.6rem); }
h4 { font-size: 0.75rem; letter-spacing: 0.25em; text-transform: uppercase; color: var(--gold); font-family: var(--font-body); font-weight: 700; }
p { margin-bottom: 1rem; color: var(--gray-light); font-size: 0.93rem; }

.container { max-width: var(--max-width); margin: 0 auto; padding: 0 1.5rem; }
.gold { color: var(--gold); }
.text-center { text-align: center; }
.section { padding: 5rem 0; }
.section-label {
  font-family: var(--font-body);
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.35em;
  text-transform: uppercase;
  color: var(--gold);
  display: block;
  margin-bottom: 1rem;
}
.divider { width: 50px; height: 1px; background: var(--gold); margin: 1.5rem auto; }
.divider-left { width: 50px; height: 1px; background: var(--gold); margin: 1.5rem 0; }

/* BUTTONS */
.btn {
  display: inline-block;
  padding: 0.9rem 2.2rem;
  font-family: var(--font-body);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  transition: var(--transition);
  cursor: pointer;
  border: none;
  white-space: nowrap;
}
.btn-gold { background: var(--gold); color: var(--black); }
.btn-gold:hover { background: var(--gold-light); color: var(--black); transform: translateY(-2px); box-shadow: 0 8px 25px rgba(201,168,76,0.3); }
.btn-outline { background: transparent; color: var(--gold); border: 1px solid var(--gold); }
.btn-outline:hover { background: var(--gold); color: var(--black); transform: translateY(-2px); }
.btn-white { background: var(--white); color: var(--black); }
.btn-white:hover { background: var(--gold); color: var(--black); transform: translateY(-2px); }

/* NAVIGATION */
.nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 1000;
  background: rgba(10,10,10,0.97);
  border-bottom: 1px solid var(--black-border);
  backdrop-filter: blur(10px);
}
.nav-inner {
  display: flex; align-items: center; justify-content: space-between;
  height: 75px; max-width: var(--max-width); margin: 0 auto; padding: 0 2rem;
  gap: 1rem;
}
.nav-logo { display: flex; flex-direction: column; line-height: 1; }
.nav-logo-main { font-family: var(--font-display); font-size: 1.5rem; font-weight: 600; color: var(--white); letter-spacing: 0.05em; }
.nav-logo-main span { color: var(--gold); }
.nav-logo-sub { font-size: 0.52rem; letter-spacing: 0.3em; text-transform: uppercase; color: var(--gray); margin-top: 3px; }
.nav-links { display: flex; align-items: center; gap: 1.4rem; list-style: none; flex-shrink: 0; }
.nav-links a { font-size: 0.7rem; font-weight: 600; letter-spacing: 0.12em; text-transform: uppercase; color: var(--gray-light); }
.nav-links a:hover { color: var(--gold); }
.nav-phone { font-size: 0.8rem; font-weight: 700; color: var(--gold); letter-spacing: 0.03em; white-space: nowrap; }
.hamburger { display: none; flex-direction: column; gap: 5px; cursor: pointer; background: none; border: none; padding: 5px; }
.hamburger span { display: block; width: 24px; height: 2px; background: var(--white); transition: var(--transition); }
.mobile-menu { display: none; position: fixed; top: 75px; left: 0; right: 0; background: var(--black-soft); border-bottom: 1px solid var(--black-border); padding: 1.5rem; z-index: 999; }
.mobile-menu.open { display: block; }
.mobile-menu ul { list-style: none; }
.mobile-menu ul li { border-bottom: 1px solid var(--black-border); }
.mobile-menu ul li a { display: block; padding: 1rem 0; font-size: 0.85rem; letter-spacing: 0.15em; text-transform: uppercase; color: var(--gray-light); }
.mobile-phone { display: block; margin-top: 1.5rem; font-size: 1.2rem; font-weight: 700; color: var(--gold); text-align: center; }



/* HERO */
.hero {
  position: relative; min-height: 100vh; display: flex; align-items: center;
  overflow: hidden; padding-top: 75px;
}
.hero-bg {
  position: absolute; inset: 0;
  background: linear-gradient(135deg, rgba(10,10,10,0.97) 0%, rgba(10,10,10,0.75) 60%, rgba(10,10,10,0.92) 100%),
    url('https://images.unsplash.com/photo-1558618666-fcd25c85cd64?w=1800&q=80') center/cover no-repeat;
}
.hero-content { position: relative; z-index: 1; max-width: 720px; }
.hero-eyebrow {
  font-size: 0.68rem; font-weight: 700; letter-spacing: 0.4em; text-transform: uppercase;
  color: var(--gold); margin-bottom: 1.5rem; display: flex; align-items: center; gap: 1rem;
}
.hero-eyebrow::before { content: ''; display: inline-block; width: 35px; height: 1px; background: var(--gold); }
.hero h1 { margin-bottom: 1.5rem; }
.hero h1 em { font-style: italic; color: var(--gold); }
.hero-desc { font-size: 1rem; color: var(--gray-light); max-width: 540px; margin-bottom: 2.5rem; line-height: 1.8; }
.hero-btns { display: flex; gap: 1rem; flex-wrap: wrap; margin-bottom: 3rem; }
.hero-stats { display: flex; gap: 3rem; padding-top: 2rem; border-top: 1px solid var(--black-border); flex-wrap: wrap; }
.hero-stat-num { font-family: var(--font-display); font-size: 2.2rem; color: var(--gold); display: block; line-height: 1; }
.hero-stat-label { font-size: 0.62rem; letter-spacing: 0.2em; text-transform: uppercase; color: var(--gray); margin-top: 0.3rem; }

/* TRUST BAR */
.trust-bar { background: var(--black-card); border-top: 1px solid var(--black-border); border-bottom: 1px solid var(--black-border); padding: 1.3rem 0; }
.trust-bar-inner { display: flex; justify-content: center; align-items: center; gap: 2.5rem; flex-wrap: wrap; }
.trust-item { display: flex; align-items: center; gap: 0.6rem; font-size: 0.72rem; letter-spacing: 0.1em; text-transform: uppercase; color: var(--gray); }
.trust-icon { color: var(--gold); font-size: 1rem; }

/* SERVICES */
.services-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(290px, 1fr)); gap: 1px; background: var(--black-border); border: 1px solid var(--black-border); }
.service-card { background: var(--black-card); padding: 2.5rem; transition: var(--transition); position: relative; overflow: hidden; }
.service-card::after { content: ''; position: absolute; bottom: 0; left: 0; right: 0; height: 2px; background: var(--gold); transform: scaleX(0); transition: var(--transition); }
.service-card:hover { background: #191919; }
.service-card:hover::after { transform: scaleX(1); }
.service-icon { font-size: 2rem; margin-bottom: 1.2rem; }
.service-card h3 { font-size: 1.25rem; margin-bottom: 0.7rem; }
.service-card p { font-size: 0.86rem; color: var(--gray); margin-bottom: 1.5rem; }
.service-link { font-size: 0.68rem; font-weight: 700; letter-spacing: 0.18em; text-transform: uppercase; color: var(--gold); display: inline-flex; align-items: center; gap: 0.5rem; transition: var(--transition); }
.service-link:hover { gap: 0.9rem; color: var(--gold-light); }

/* AIRPORTS */
.airports-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.5rem; }
.airport-card { background: var(--black-card); border: 1px solid var(--black-border); padding: 2rem; text-align: center; transition: var(--transition); }
.airport-card:hover { border-color: var(--gold); transform: translateY(-4px); }
.airport-code { font-family: var(--font-display); font-size: 3.5rem; color: var(--gold); line-height: 1; margin-bottom: 0.3rem; }
.airport-name { font-size: 0.68rem; letter-spacing: 0.15em; text-transform: uppercase; color: var(--gray); margin-bottom: 1rem; }
.airport-desc { font-size: 0.83rem; color: var(--gray-light); margin: 0; }

/* FLEET */
.fleet-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(270px, 1fr)); gap: 1.5rem; }
.fleet-card { background: var(--black-card); border: 1px solid var(--black-border); overflow: hidden; transition: var(--transition); }
.fleet-card:hover { border-color: var(--gold); transform: translateY(-4px); }
.fleet-img { height: 160px; background: var(--black-soft); display: flex; align-items: center; justify-content: center; font-size: 4rem; border-bottom: 1px solid var(--black-border); }
.fleet-info { padding: 1.5rem; }
.fleet-info h3 { font-size: 1.1rem; margin-bottom: 0.4rem; }
.fleet-capacity { font-size: 0.68rem; letter-spacing: 0.2em; text-transform: uppercase; color: var(--gold); margin-bottom: 0.7rem; display: block; }
.fleet-info p { font-size: 0.83rem; color: var(--gray); margin: 0; }

/* TESTIMONIALS */
.testimonials-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(290px, 1fr)); gap: 1.5rem; }
.testimonial-card { background: var(--black-card); border: 1px solid var(--black-border); padding: 2rem; position: relative; }
.testimonial-card::before { content: '"'; font-family: var(--font-display); font-size: 6rem; color: var(--gold); opacity: 0.2; position: absolute; top: -1rem; left: 1.5rem; line-height: 1; }
.stars { color: var(--gold); font-size: 0.85rem; margin-bottom: 1rem; }
.testimonial-text { font-size: 0.88rem; color: var(--gray-light); line-height: 1.8; margin-bottom: 1.5rem; font-style: italic; }
.testimonial-author { font-size: 0.72rem; font-weight: 700; letter-spacing: 0.1em; text-transform: uppercase; color: var(--gold); }
.testimonial-role { font-size: 0.72rem; color: var(--gray); }

/* SERVICE AREAS */
.areas-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(190px, 1fr)); gap: 0.8rem; }
.area-item { background: var(--black-card); border: 1px solid var(--black-border); padding: 0.9rem 1.3rem; font-size: 0.83rem; color: var(--gray-light); display: flex; align-items: center; gap: 0.6rem; transition: var(--transition); }
.area-item:hover { border-color: var(--gold); color: var(--white); }
.area-item::before { content: '▸'; color: var(--gold); font-size: 0.7rem; }

/* CTA BANNER */
.cta-banner { background: linear-gradient(135deg, #0f0f0f 0%, #1a1400 100%); border-top: 1px solid rgba(201,168,76,0.3); border-bottom: 1px solid rgba(201,168,76,0.3); padding: 5rem 0; text-align: center; }
.cta-banner h2 { margin-bottom: 1rem; }
.cta-banner p { max-width: 520px; margin: 0 auto 2rem; }
.cta-btns { display: flex; gap: 1rem; justify-content: center; flex-wrap: wrap; }

/* WHY US */
.why-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(230px, 1fr)); gap: 2.5rem; }
.why-item { padding: 1rem 0; }
.why-number { font-family: var(--font-display); font-size: 3.5rem; color: var(--black-border); line-height: 1; margin-bottom: 0.8rem; }
.why-item h3 { font-size: 1rem; margin-bottom: 0.5rem; }
.why-item p { font-size: 0.85rem; color: var(--gray); margin: 0; }

/* FOOTER */
.footer { background: #050505; border-top: 1px solid var(--black-border); padding: 4rem 0 2rem; }
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 3rem; margin-bottom: 3rem; }
.footer-logo-text { font-family: var(--font-display); font-size: 1.3rem; color: var(--white); letter-spacing: 0.05em; }
.footer-logo-text span { color: var(--gold); }
.footer-logo-sub { font-size: 0.5rem; letter-spacing: 0.3em; text-transform: uppercase; color: var(--gray); }
.footer-brand p { font-size: 0.83rem; color: var(--gray); margin: 1rem 0 1.5rem; max-width: 270px; }
.footer-contact-item { display: flex; align-items: center; gap: 0.6rem; margin-bottom: 0.6rem; font-size: 0.83rem; color: var(--gray-light); }
.footer-heading { font-size: 0.62rem; font-weight: 700; letter-spacing: 0.25em; text-transform: uppercase; color: var(--gold); margin-bottom: 1.2rem; }
.footer-links { list-style: none; }
.footer-links li { margin-bottom: 0.5rem; }
.footer-links a { font-size: 0.83rem; color: var(--gray); }
.footer-links a:hover { color: var(--gold); }
.footer-bottom { border-top: 1px solid var(--black-border); padding-top: 1.5rem; display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 1rem; }
.footer-bottom p { font-size: 0.72rem; color: var(--gray); margin: 0; }

/* INNER PAGE HERO */
.page-hero { background: linear-gradient(160deg, #0a0a0a 0%, #141008 100%); border-bottom: 1px solid var(--black-border); padding: 7rem 0 3.5rem; margin-top: 75px; }
.page-hero h1 { margin-bottom: 1rem; }
.page-hero .lead { font-size: 1rem; max-width: 580px; color: var(--gray-light); }
.breadcrumb { font-size: 0.68rem; letter-spacing: 0.15em; text-transform: uppercase; color: var(--gray); margin-bottom: 1.5rem; }
.breadcrumb a { color: var(--gold); }
.breadcrumb span { margin: 0 0.5rem; color: var(--black-border); }

/* CONTENT */
.content-section { padding: 4rem 0; border-bottom: 1px solid var(--black-border); }
.content-section:last-child { border-bottom: none; }
.two-col { display: grid; grid-template-columns: 1fr 1fr; gap: 4rem; align-items: start; }
.highlight-box { background: var(--black-card); border-left: 3px solid var(--gold); padding: 1.5rem 2rem; margin: 2rem 0; }
.highlight-box p { margin: 0; font-size: 0.93rem; }

/* BOOKING */
.booking-embed { background: var(--black-card); border: 1px solid var(--black-border); padding: 2rem; min-height: 500px; }

/* KEYWORD AREA TAGS */
.keyword-tags { display: flex; flex-wrap: wrap; gap: 0.5rem; margin-top: 1.5rem; }
.keyword-tag { background: var(--black-card); border: 1px solid var(--black-border); padding: 0.3rem 0.75rem; font-size: 0.68rem; color: var(--gray); letter-spacing: 0.05em; }

/* ROUTE CARDS */
.routes-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 1.5rem; }
.route-card { background: var(--black-card); border: 1px solid var(--black-border); padding: 1.5rem; transition: var(--transition); overflow: hidden; word-wrap: break-word; }
.route-card:hover { border-color: var(--gold); }
.route-from-to { display: flex; align-items: center; gap: 0.6rem; margin-bottom: 1rem; flex-wrap: wrap; }
.route-city { font-family: var(--font-display); font-size: 1.1rem; color: var(--white); line-height: 1.2; }
.route-arrow { color: var(--gold); font-size: 1rem; flex-shrink: 0; }
.route-detail { font-size: 0.78rem; color: var(--gray); margin-bottom: 0.3rem; word-wrap: break-word; }
.route-detail span { color: var(--gold); font-weight: 600; }

/* FBO SECTION */
.fbo-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 1.5rem; }
.fbo-card { background: var(--black-card); border: 1px solid var(--black-border); padding: 1.8rem; transition: var(--transition); }
.fbo-card:hover { border-color: var(--gold); }
.fbo-card h3 { font-size: 1rem; margin-bottom: 0.5rem; }
.fbo-badge { display: inline-block; background: rgba(201,168,76,0.1); border: 1px solid var(--gold-dark); color: var(--gold); font-size: 0.62rem; letter-spacing: 0.15em; text-transform: uppercase; padding: 0.2rem 0.6rem; margin-bottom: 0.8rem; }

/* RESPONSIVE */
@media (max-width: 968px) {
  .nav-links { display: none; }
  .hamburger { display: flex; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .airports-grid { grid-template-columns: 1fr; gap: 1rem; }
  .two-col { grid-template-columns: 1fr; gap: 2rem; }
}
@media (max-width: 600px) {
  .section { padding: 3rem 0; }
  .footer-grid { grid-template-columns: 1fr; gap: 2rem; }
  .trust-bar-inner { gap: 1.2rem; }
  .hero-btns { flex-direction: column; align-items: flex-start; }
  .cta-btns { flex-direction: column; align-items: center; }
  .nav-phone { display: none; }
  .hero-stats { gap: 1.5rem; }
}

/* FLEET ICON BOX */
.fleet-icon-box {
  height: 140px;
  background: linear-gradient(135deg, #0f0f0f 0%, #1a1a1a 100%);
  border-bottom: 1px solid var(--black-border);
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
}
.fleet-icon-box::before {
  content: '';
  position: absolute;
  inset: 0;
  border-left: 3px solid var(--gold);
  opacity: 0.4;
}
.fleet-icon-label {
  font-family: var(--font-display);
  font-size: 1.8rem;
  font-weight: 600;
  color: var(--gold);
  letter-spacing: 0.15em;
  opacity: 0.7;
}
.fleet-card:hover .fleet-icon-label { opacity: 1; }
.fleet-card:hover .fleet-icon-box::before { opacity: 1; }

/* SERVICE LINE — replaces emoji */
.service-line {
  width: 30px;
  height: 2px;
  background: var(--gold);
  margin-bottom: 1.5rem;
}

/* Hide old fleet-img emoji boxes */
.fleet-img { display: none; }

/* NAV DROPDOWN */
.nav-dropdown { position: relative; }
.nav-dropdown-trigger { cursor: pointer; }
.nav-dropdown-menu {
  display: none;
  position: absolute;
  top: calc(100% + 12px);
  left: 50%;
  transform: translateX(-50%);
  background: var(--black-soft);
  border: 1px solid var(--black-border);
  border-top: 2px solid var(--gold);
  padding: 1.5rem;
  min-width: 500px;
  display: none;
  gap: 2rem;
  z-index: 2000;
  box-shadow: 0 20px 40px rgba(0,0,0,0.5);
}
.nav-dropdown:hover .nav-dropdown-menu { display: flex; }
.dropdown-col { display: flex; flex-direction: column; gap: 0.3rem; flex: 1; }
.dropdown-heading {
  font-size: 0.6rem;
  font-weight: 700;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 0.8rem;
  padding-bottom: 0.5rem;
  border-bottom: 1px solid var(--black-border);
}
.dropdown-col a {
  font-size: 0.8rem;
  color: var(--gray-light);
  padding: 0.4rem 0;
  letter-spacing: 0.05em;
  transition: var(--transition);
}
.dropdown-col a:hover { color: var(--gold); padding-left: 6px; }
@media (max-width: 968px) {
  .nav-dropdown-menu { display: none !important; }
}

/* ============ WORKING DROPDOWN NAV ============ */
.nav-has-dropdown { position: relative; }
.nav-dropdown-btn {
  cursor: pointer;
  color: var(--gray-light);
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  background: none;
  border: none;
  padding: 0;
}
.nav-dropdown-btn:hover { color: var(--gold); }
.nav-dropdown-panel {
  display: none;
  position: absolute;
  top: calc(100% + 20px);
  left: 50%;
  transform: translateX(-50%);
  background: var(--black-soft);
  border: 1px solid var(--black-border);
  border-top: 2px solid var(--gold);
  padding: 1.5rem 2rem;
  min-width: 480px;
  z-index: 9999;
  box-shadow: 0 20px 50px rgba(0,0,0,0.7);
  gap: 2rem;
  flex-direction: row;
}
/* dropdown is click-only - no hover */
.nav-dropdown-panel.open { display: flex; }
.dropdown-col { display: flex; flex-direction: column; flex: 1; }
.dropdown-heading {
  font-size: 0.58rem;
  font-weight: 700;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 0.8rem;
  padding-bottom: 0.5rem;
  border-bottom: 1px solid var(--black-border);
}
.dropdown-col a {
  font-size: 0.78rem;
  color: var(--gray-light);
  padding: 0.35rem 0;
  letter-spacing: 0.03em;
  font-weight: 400;
  text-transform: none;
  display: block;
}
.dropdown-col a:hover { color: var(--gold); padding-left: 5px; }
@media (max-width: 968px) {
  .nav-has-dropdown .nav-dropdown-panel { display: none !important; }
  .nav-dropdown-btn { display: none; }
}

/* ============ DROPDOWN NAV ============ */
.nav-has-dropdown { position: relative; }
.nav-dropdown-btn { cursor: pointer; color: var(--gray-light); font-size: 0.7rem; font-weight: 600; letter-spacing: 0.12em; text-transform: uppercase; background: none; border: none; padding: 0; font-family: var(--font-body); }
.nav-dropdown-btn:hover { color: var(--gold); }
.nav-dropdown-panel { display: none; position: absolute; top: calc(100% + 20px); left: 50%; transform: translateX(-50%); background: var(--black-soft); border: 1px solid var(--black-border); border-top: 2px solid var(--gold); padding: 1.5rem 2rem; min-width: 480px; z-index: 9999; box-shadow: 0 20px 50px rgba(0,0,0,0.7); gap: 2rem; flex-direction: row; }
/* dropdown is click-only - no hover */
.nav-dropdown-panel.open { display: flex; }
.dropdown-col { display: flex; flex-direction: column; flex: 1; }
.dropdown-heading { font-size: 0.58rem; font-weight: 700; letter-spacing: 0.25em; text-transform: uppercase; color: var(--gold); margin-bottom: 0.8rem; padding-bottom: 0.5rem; border-bottom: 1px solid var(--black-border); }
.dropdown-col a { font-size: 0.78rem; color: var(--gray-light); padding: 0.4rem 0.5rem; display: block; font-weight: 400; text-transform: none; letter-spacing: 0.03em; border-radius: 2px; }
.dropdown-col a:hover { color: var(--gold); background: rgba(201,168,76,0.05); padding-left: 10px; }
@media (max-width: 968px) { .nav-has-dropdown .nav-dropdown-panel { display: none !important; } }