/* ============================================
   Northern Caribbean Transport — design tokens
   ============================================ */
:root {
  --navy-ink: #0A2540;
  --deep-sea: #123B5E;
  --parchment: #F3ECD9;
  --parchment-2: #EAE1C8;
  --lagoon: #4CAE8C;
  --lagoon-light: #8FE0BE;
  --brass: #2E7D63;
  --ink-text: #16263A;
  --white: #FFFFFF;
  --line: rgba(10, 37, 64, 0.12);
  --line-light: rgba(255, 255, 255, 0.16);

  --font-display: 'Space Grotesk', 'Helvetica Neue', Arial, sans-serif;
  --font-body: 'Source Serif 4', Georgia, serif;
  --font-mono: 'IBM Plex Mono', 'SFMono-Regular', Menlo, monospace;

  --wrap: 1180px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: var(--font-body);
  color: var(--ink-text);
  background: var(--parchment);
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3 {
  font-family: var(--font-display);
  margin: 0;
  letter-spacing: -0.01em;
}

p { margin: 0; }
a { color: inherit; }

.wrap {
  max-width: var(--wrap);
  margin: 0 auto;
  padding: 0 28px;
}

.skip-link {
  position: absolute;
  left: -999px;
  top: 0;
  background: var(--lagoon);
  color: var(--white);
  padding: 10px 16px;
  z-index: 200;
}
.skip-link:focus { left: 12px; top: 12px; }

:focus-visible {
  outline: 3px solid var(--brass);
  outline-offset: 2px;
}

.eyebrow {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--lagoon-light);
  margin-bottom: 14px;
}
.eyebrow-dark { color: var(--brass); }

.lead-text {
  font-size: 1.08rem;
  line-height: 1.7;
  max-width: 62ch;
  color: var(--ink-text);
  opacity: 0.88;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 0.95rem;
  padding: 14px 26px;
  border-radius: 3px;
  text-decoration: none;
  border: 1.5px solid transparent;
  cursor: pointer;
  transition: transform 0.15s ease, background 0.15s ease, border-color 0.15s ease;
}
.btn-primary {
  background: var(--lagoon);
  color: var(--white);
}
.btn-primary:hover { background: var(--lagoon-light); transform: translateY(-1px); }
.btn-ghost {
  border-color: var(--line-light);
  color: var(--white);
}
.btn-ghost:hover { border-color: var(--brass); color: var(--brass); }
.btn-block { width: 100%; }

/* ============ HEADER ============ */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(10, 37, 64, 0.94);
  backdrop-filter: blur(6px);
  border-bottom: 1px solid var(--line-light);
}
.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding-top: 14px;
  padding-bottom: 14px;
}
.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  color: var(--white);
}
.brand-mark { color: var(--brass); display: flex; }
.brand-text {
  font-family: var(--font-display);
  font-size: 0.92rem;
  line-height: 1.25;
  font-weight: 600;
}
.brand-text em { font-style: normal; color: var(--brass); font-weight: 500; }

.site-nav { display: flex; gap: 28px; }
.site-nav a {
  color: var(--white);
  text-decoration: none;
  font-family: var(--font-display);
  font-size: 0.92rem;
  opacity: 0.85;
  transition: opacity 0.15s;
}
.site-nav a:hover { opacity: 1; color: var(--lagoon-light); }

.tel-pill {
  display: flex;
  align-items: center;
  gap: 8px;
  color: var(--white);
  background: var(--brass);
  font-family: var(--font-mono);
  font-size: 0.85rem;
  padding: 9px 16px;
  border-radius: 999px;
  text-decoration: none;
  white-space: nowrap;
  transition: background 0.15s;
}
.tel-pill:hover { background: var(--lagoon-light); color: var(--white); }

/* ============ HERO ============ */
.hero {
  position: relative;
  background: radial-gradient(ellipse at 15% 40%, var(--deep-sea) 0%, var(--navy-ink) 62%);
  color: var(--white);
  overflow: hidden;
  padding: 88px 0 64px;
}
.hero-chart {
  position: absolute;
  inset: 0;
  opacity: 0.35;
  pointer-events: none;
}
.hero-chart svg { width: 100%; height: 100%; }
.hero-ring { fill: none; stroke: var(--line-light); stroke-width: 1; }

.hero-inner { position: relative; z-index: 2; max-width: 780px; }
.hero h1 {
  font-size: clamp(2.4rem, 5vw, 3.6rem);
  line-height: 1.06;
  font-weight: 600;
  margin-bottom: 22px;
}
.hero-lede {
  font-family: var(--font-body);
  font-size: 1.15rem;
  line-height: 1.65;
  color: rgba(255,255,255,0.82);
  max-width: 56ch;
  margin-bottom: 34px;
}
.hero-actions {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  margin-bottom: 56px;
}
.hero-stats {
  display: flex;
  gap: 48px;
  flex-wrap: wrap;
  margin: 0;
  padding-top: 28px;
  border-top: 1px solid var(--line-light);
}
.hero-stats dt {
  font-family: var(--font-display);
  font-size: 1.7rem;
  font-weight: 700;
  color: var(--brass);
}
.hero-stats dd {
  margin: 4px 0 0;
  font-family: var(--font-mono);
  font-size: 0.78rem;
  letter-spacing: 0.03em;
  color: rgba(255,255,255,0.7);
  max-width: 14ch;
}

/* ============ ABOUT ============ */
.about {
  position: relative;
  background: var(--navy-ink);
  color: var(--white);
  padding: 90px 0;
  overflow: hidden;
}
.compass-rose {
  position: absolute;
  right: -60px;
  top: 50%;
  transform: translateY(-50%);
  width: 420px;
  height: 420px;
  color: var(--line-light);
  pointer-events: none;
}
.compass-rose svg { width: 100%; height: 100%; }
@media (max-width: 980px) { .compass-rose { display: none; } }
.about h2 {
  font-size: clamp(1.7rem, 3vw, 2.3rem);
  font-weight: 600;
  max-width: 18ch;
  margin-bottom: 22px;
  color: var(--white);
}
.about .lead-text { color: rgba(255,255,255,0.82); margin-bottom: 48px; }

.clientele-row {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 20px;
}
.clientele-item {
  display: flex;
  flex-direction: column;
  gap: 14px;
  padding: 22px 16px;
  border: 1px solid var(--line-light);
  border-radius: 4px;
  color: var(--lagoon-light);
  font-family: var(--font-mono);
  font-size: 0.82rem;
  line-height: 1.4;
  transition: border-color 0.15s, transform 0.15s;
}
.clientele-item:hover { border-color: var(--brass); transform: translateY(-3px); }
.clientele-item span { color: rgba(255,255,255,0.85); }

/* ============ DESTINATIONS ============ */
.destinations { padding: 96px 0; }
.destinations h2 {
  font-size: clamp(1.7rem, 3vw, 2.3rem);
  font-weight: 600;
  max-width: 16ch;
  margin-bottom: 20px;
}
.destinations .lead-text { margin-bottom: 52px; }

.chart-layout {
  display: grid;
  grid-template-columns: 1.15fr 1fr;
  gap: 48px;
  align-items: center;
}
.chart-figure { width: 100%; }
.route-svg { width: 100%; height: auto; display: block; }

.route-line {
  stroke: var(--navy-ink);
  stroke-width: 1;
  opacity: 0.28;
  stroke-dasharray: 3 4;
}
.route-node {
  fill: var(--lagoon);
  stroke: var(--parchment);
  stroke-width: 1.5;
}
.route-label {
  font-family: var(--font-mono);
  font-size: 12.5px;
  fill: var(--ink-text);
  opacity: 0.75;
}
.route-stop { cursor: default; }
.route-stop:hover .route-node,
.route-stop:focus .route-node { fill: var(--brass); }
.route-stop:hover .route-label,
.route-stop:focus .route-label { opacity: 1; fill: var(--navy-ink); font-weight: 500; }

.hub-ring { fill: none; stroke: var(--brass); stroke-width: 1; opacity: 0.5; }
.hub-dot { fill: var(--brass); }
.hub-label {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.06em;
  fill: var(--navy-ink);
  font-weight: 500;
}

.destination-groups { display: flex; flex-direction: column; gap: 26px; }
.dgroup {
  padding-bottom: 20px;
  border-bottom: 1px solid var(--line);
}
.dgroup:last-child { border-bottom: none; }
.dgroup h3 { margin-bottom: 8px; }
.dcode {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--lagoon);
  font-weight: 500;
}
.dgroup p {
  font-size: 0.98rem;
  line-height: 1.6;
  color: var(--ink-text);
  opacity: 0.85;
}
.dgroup-note .dcode { color: var(--brass); }

/* ============ FLEET ============ */
.fleet {
  background: var(--parchment-2);
  padding: 96px 0;
}
.fleet-grid {
  display: grid;
  grid-template-columns: 1fr 0.9fr;
  gap: 56px;
  align-items: center;
}
.fleet h2 {
  font-size: clamp(1.7rem, 3vw, 2.3rem);
  font-weight: 600;
  margin-bottom: 20px;
}
.fleet .lead-text { margin-bottom: 32px; }

.spec-list {
  list-style: none;
  margin: 0 0 28px;
  padding: 0;
  border-top: 1px solid var(--line);
}
.spec-list li {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  padding: 13px 0;
  border-bottom: 1px solid var(--line);
  font-size: 0.95rem;
}
.spec-list li span {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  opacity: 0.6;
  padding-top: 2px;
}
.spec-list li strong {
  font-family: var(--font-display);
  font-weight: 600;
  text-align: right;
}

.payment-note {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-mono);
  font-size: 0.85rem;
  color: var(--deep-sea);
}

.fleet-art { display: flex; justify-content: center; }
.fleet-art svg { width: 100%; max-width: 420px; height: auto; }
.shadow-ellipse { fill: rgba(10,37,64,0.1); }
.plane-body { fill: var(--white); stroke: var(--navy-ink); stroke-width: 2; }
.plane-wing { fill: var(--lagoon); stroke: var(--navy-ink); stroke-width: 1.5; }
.plane-nose { fill: var(--brass); stroke: var(--navy-ink); stroke-width: 1.5; }
.plane-tail { fill: var(--brass); stroke: var(--navy-ink); stroke-width: 1.5; }
.plane-window { fill: var(--navy-ink); opacity: 0.75; }
.plane { animation: float 5s ease-in-out infinite; transform-origin: center; }
@keyframes float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-8px); }
}

/* ============ CONTACT ============ */
.contact {
  background: var(--deep-sea);
  color: var(--white);
  padding: 96px 0;
}
.contact h2 {
  font-size: clamp(1.7rem, 3vw, 2.3rem);
  font-weight: 600;
  color: var(--white);
  margin-bottom: 20px;
}
.contact .lead-text { color: rgba(255,255,255,0.82); margin-bottom: 36px; }
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 56px;
  align-items: start;
}

.info-card {
  display: flex;
  flex-direction: column;
  gap: 18px;
  padding: 28px;
  border: 1px solid var(--line-light);
  border-radius: 6px;
}
.info-row {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  font-family: var(--font-mono);
  font-size: 0.92rem;
}
.info-row svg { flex-shrink: 0; margin-top: 2px; color: var(--brass); }
.info-row a { text-decoration: none; color: var(--white); }
.info-row a:hover { color: var(--lagoon-light); }

.contact-form {
  display: flex;
  flex-direction: column;
  gap: 6px;
  background: var(--white);
  color: var(--ink-text);
  padding: 32px;
  border-radius: 6px;
}
.contact-form label {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  opacity: 0.65;
  margin-top: 14px;
}
.contact-form input,
.contact-form textarea {
  font-family: var(--font-body);
  font-size: 1rem;
  padding: 11px 12px;
  border: 1px solid var(--line);
  border-radius: 3px;
  background: var(--parchment);
  color: var(--ink-text);
  resize: vertical;
}
.contact-form input:focus,
.contact-form textarea:focus {
  outline: none;
  border-color: var(--lagoon);
}
.contact-form button { margin-top: 22px; }
.form-note {
  font-family: var(--font-mono);
  font-size: 0.82rem;
  min-height: 1.2em;
  margin-top: 10px;
  color: var(--lagoon);
}

/* ============ FOOTER ============ */
.site-footer {
  background: var(--navy-ink);
  color: rgba(255,255,255,0.6);
  padding: 28px 0;
  border-top: 1px solid var(--line-light);
}
.footer-inner {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 10px;
  font-family: var(--font-mono);
  font-size: 0.8rem;
}
.footer-inner a { text-decoration: none; color: var(--brass); }

/* ============ RESPONSIVE ============ */
@media (max-width: 980px) {
  .site-nav { display: none; }
  .clientele-row { grid-template-columns: repeat(2, 1fr); }
  .chart-layout { grid-template-columns: 1fr; }
  .fleet-grid { grid-template-columns: 1fr; }
  .fleet-art { order: -1; }
  .contact-grid { grid-template-columns: 1fr; }
  .hero-stats { gap: 32px; }
}
@media (max-width: 560px) {
  .clientele-row { grid-template-columns: 1fr 1fr; }
  .hero { padding: 64px 0 48px; }
  .about, .destinations, .fleet, .contact { padding: 64px 0; }
  .brand-text { font-size: 0.8rem; }
  .tel-pill span { display: none; }
}

@media (prefers-reduced-motion: reduce) {
  * { animation-duration: 0.001ms !important; animation-iteration-count: 1 !important; transition-duration: 0.001ms !important; }
  html { scroll-behavior: auto; }
}