:root {
  --primary: #1188c9;
  --primary-dark: #0a5f90;
  --accent: #ffe04b;
  --ink: #102033;
  --muted: #637083;
  --bg: #f4f9fc;
  --surface: rgba(255,255,255,0.88);
  --white: #ffffff;
  --shadow: 0 20px 40px rgba(9, 38, 61, 0.12);
  --radius: 24px;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: 'Inter', sans-serif;
  color: var(--ink);
  background: linear-gradient(180deg, #f7fbff 0%, #eef6fb 100%);
}
a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }
button, input, textarea { font: inherit; }
.container { width: min(1120px, calc(100% - 32px)); margin: 0 auto; }
.topbar {
  background: var(--primary-dark);
  color: #dff6ff;
  font-size: .92rem;
}
.topbar-inner { display: flex; justify-content: space-between; align-items: center; padding: 10px 0; gap: 16px; }
.topbar p { margin: 0; }
.lang-switch { display: flex; gap: 8px; }
.lang-btn {
  border: 1px solid rgba(255,255,255,.25);
  background: transparent;
  color: white;
  border-radius: 999px;
  padding: 8px 12px;
  cursor: pointer;
  font-weight: 700;
}
.lang-btn.active { background: var(--accent); color: var(--ink); border-color: var(--accent); }
.site-header {
  position: sticky; top: 0; z-index: 20;
  backdrop-filter: blur(14px);
  background: rgba(255,255,255,.78);
  border-bottom: 1px solid rgba(16,32,51,.08);
}
.nav-wrap { display: flex; align-items: center; justify-content: space-between; padding: 16px 0; gap: 20px; }
.brand { display: flex; align-items: center; gap: 14px; min-width: 0; }
.brand img { width: 56px; height: 56px; object-fit: cover; border-radius: 18px; box-shadow: var(--shadow); }
.brand strong { display: block; font-family: 'Montserrat', sans-serif; font-size: 1rem; }
.brand span { color: var(--muted); font-size: .92rem; }
.main-nav { display: flex; gap: 22px; align-items: center; }
.main-nav a { font-weight: 600; color: #234; }
.menu-toggle { display: none; background: transparent; border: 0; font-size: 1.9rem; }
.hero { position: relative; min-height: 86vh; display: grid; align-items: center; overflow: hidden; }
.hero-bg { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.hero-overlay { position: absolute; inset: 0; background: linear-gradient(100deg, rgba(8,23,39,.78) 15%, rgba(8,23,39,.52) 50%, rgba(17,136,201,.25) 100%); }
.hero-content { position: relative; z-index: 1; display: grid; grid-template-columns: 1.2fr .8fr; gap: 28px; align-items: end; padding: 84px 0; }
.eyebrow, .section-kicker {
  display: inline-flex; align-items: center; gap: 8px;
  background: rgba(255,255,255,.16); color: #fff; border: 1px solid rgba(255,255,255,.18);
  border-radius: 999px; padding: 10px 14px; font-weight: 700; letter-spacing: .02em;
}
.section-kicker { background: rgba(17,136,201,.12); color: var(--primary-dark); border-color: rgba(17,136,201,.18); }
.hero-copy h1 { font-family: 'Montserrat', sans-serif; font-size: clamp(2.4rem, 5vw, 4.5rem); line-height: 1.02; color: #fff; margin: 18px 0; max-width: 10ch; }
.hero-copy p { font-size: 1.05rem; line-height: 1.8; color: rgba(255,255,255,.88); max-width: 62ch; }
.hero-actions, .quick-contact { display: flex; flex-wrap: wrap; gap: 14px; align-items: center; }
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  padding: 15px 22px; border-radius: 999px; font-weight: 800; letter-spacing: .01em;
  transition: transform .25s ease, box-shadow .25s ease, background .25s ease;
}
.btn:hover { transform: translateY(-2px); }
.btn-primary { background: var(--accent); color: var(--ink); box-shadow: 0 14px 30px rgba(255,224,75,.26); }
.btn-secondary { background: rgba(255,255,255,.12); color: #fff; border: 1px solid rgba(255,255,255,.18); }
.hero-points { list-style: none; padding: 0; margin: 24px 0 0; display: grid; gap: 12px; }
.hero-points li { color: #f6fbff; position: relative; padding-left: 28px; }
.hero-points li::before { content: '•'; position: absolute; left: 8px; top: -2px; color: var(--accent); font-size: 1.2rem; }
.hero-card, .card, .social-card, .video-card, .contact-form, .contact-copy, .route-card, .info-tile {
  background: var(--surface); backdrop-filter: blur(12px); border: 1px solid rgba(255,255,255,.4); box-shadow: var(--shadow); border-radius: var(--radius);
}
.hero-card { padding: 28px; }
.hero-card .badge {
  display: inline-block; background: rgba(17,136,201,.12); color: var(--primary-dark);
  padding: 8px 12px; border-radius: 999px; font-weight: 700; margin-bottom: 10px;
}
.hero-card h3 { font-family: 'Montserrat', sans-serif; margin: 8px 0 10px; font-size: 1.65rem; }
.hero-card p { line-height: 1.75; color: #314256; }
.quick-contact { margin-top: 18px; }
.quick-contact a { font-size: 1.35rem; font-weight: 800; color: var(--primary-dark); }
.quick-contact span { color: var(--muted); }
.section { padding: 84px 0; }
.section-head { text-align: center; max-width: 760px; margin: 0 auto 34px; }
.section-head h2 { font-family: 'Montserrat', sans-serif; font-size: clamp(2rem, 4vw, 3rem); margin: 14px 0; }
.section-head p { color: var(--muted); line-height: 1.8; }
.service-grid, .routes-grid, .info-band-grid { display: grid; gap: 20px; }
.service-grid { grid-template-columns: repeat(3, 1fr); }
.card { padding: 28px; }
.card h3 { font-family: 'Montserrat', sans-serif; margin-top: 0; }
.card p { color: var(--muted); line-height: 1.8; }
.routes-grid { grid-template-columns: repeat(3, 1fr); }
.route-card { overflow: hidden; }
.route-card img { width: 100%; aspect-ratio: 4/3; object-fit: cover; }
.route-card div { padding: 18px 20px 22px; }
.route-card h3 { margin: 0 0 8px; font-family: 'Montserrat', sans-serif; }
.route-card p { margin: 0; color: var(--muted); }
.social-grid, .contact-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 24px; align-items: start; }
.social-card, .video-card, .contact-copy, .contact-form { padding: 28px; }
.social-card p, .contact-copy p { color: var(--muted); line-height: 1.85; }
.social-logo-link { display: flex; gap: 14px; align-items: center; margin-top: 20px; padding-top: 18px; border-top: 1px solid rgba(16,32,51,.08); }
.social-logo-link img { width: 52px; height: 52px; border-radius: 16px; object-fit: cover; }
.social-logo-link a { color: var(--primary-dark); font-weight: 700; overflow-wrap: anywhere; }
.video-wrap { position: relative; padding-top: 177.77%; overflow: hidden; border-radius: 22px; margin-top: 14px; }
.video-wrap iframe { position: absolute; inset: 0; width: 100%; height: 100%; border: 0; }
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 14px;
}
.gallery-item {
  border: 0; padding: 0; background: transparent; cursor: pointer; overflow: hidden;
  border-radius: 20px; box-shadow: var(--shadow); position: relative;
}
.gallery-item img { width: 100%; height: 100%; object-fit: cover; aspect-ratio: 1 / 1; transition: transform .35s ease; }
.gallery-item:hover img { transform: scale(1.05); }
.gallery-item.wide { grid-column: span 2; }
.gallery-item.wide img { aspect-ratio: 2 / 1; }
.info-band { padding-top: 0; }
.info-band-grid { grid-template-columns: repeat(3, 1fr); }
.info-tile { padding: 24px; text-align: center; }
.info-tile strong { display: block; font-family: 'Montserrat', sans-serif; margin-bottom: 8px; }
.info-tile span, .info-tile a { color: var(--muted); font-weight: 600; }
.contact-form label { display: block; margin-bottom: 14px; }
.contact-form span { display: block; margin-bottom: 8px; font-weight: 700; }
.form-row { display: grid; grid-template-columns: repeat(2, 1fr); gap: 14px; }
input, textarea {
  width: 100%; border: 1px solid rgba(16,32,51,.12); background: rgba(255,255,255,.82);
  border-radius: 16px; padding: 14px 16px; color: var(--ink); outline: none;
}
input:focus, textarea:focus { border-color: var(--primary); box-shadow: 0 0 0 3px rgba(17,136,201,.12); }
.form-note { color: var(--muted); margin-bottom: 0; }
.map-wrap { overflow: hidden; border-radius: 22px; box-shadow: var(--shadow); margin-top: 22px; }
.map-wrap iframe { width: 100%; min-height: 320px; border: 0; }
.whatsapp-float {
  position: fixed; right: 18px; bottom: 18px; width: 62px; height: 62px;
  display: grid; place-items: center; border-radius: 50%; background: #22c55e; color: white;
  box-shadow: 0 16px 35px rgba(34,197,94,.35); z-index: 50;
}
.whatsapp-float svg { width: 32px; fill: currentColor; }
.lightbox {
  position: fixed; inset: 0; background: rgba(6, 14, 22, 0.92); display: none; place-items: center;
  padding: 24px; z-index: 60;
}
.lightbox.open { display: grid; }
.lightbox img { max-width: min(92vw, 1100px); max-height: 88vh; border-radius: 24px; box-shadow: var(--shadow); }
.lightbox-close {
  position: absolute; top: 18px; right: 18px; border: 0; background: rgba(255,255,255,.12); color: white;
  width: 48px; height: 48px; border-radius: 50%; font-size: 2rem; cursor: pointer;
}
.site-footer { background: #07131d; color: rgba(255,255,255,.78); padding: 34px 0 44px; }
.footer-inner { display: flex; justify-content: space-between; align-items: center; gap: 18px; flex-wrap: wrap; }
.footer-copy { margin: 0; max-width: 700px; }
.site-footer a { color: #7fd6ff; }
.reveal { opacity: 0; transform: translateY(28px); transition: opacity .6s ease, transform .6s ease; }
.reveal.visible { opacity: 1; transform: translateY(0); }
.delay-1 { transition-delay: .1s; }
.delay-2 { transition-delay: .2s; }
@media (max-width: 980px) {
  .hero-content, .social-grid, .contact-grid, .service-grid, .routes-grid, .info-band-grid { grid-template-columns: 1fr; }
  .hero-copy h1 { max-width: 14ch; }
  .gallery-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 760px) {
  .menu-toggle { display: block; }
  .main-nav {
    position: absolute; top: calc(100% + 8px); right: 16px; left: 16px; display: none; flex-direction: column;
    background: rgba(255,255,255,.96); padding: 18px; border-radius: 20px; box-shadow: var(--shadow);
  }
  .main-nav.open { display: flex; }
  .topbar-inner, .footer-inner { flex-direction: column; align-items: flex-start; }
  .hero { min-height: auto; }
  .hero-content { padding: 58px 0; }
  .hero-card, .card, .social-card, .video-card, .contact-copy, .contact-form { padding: 22px; }
  .form-row { grid-template-columns: 1fr; }
  .gallery-item.wide { grid-column: span 2; }
}
@media (max-width: 520px) {
  .container { width: min(100% - 24px, 1120px); }
  .brand strong { font-size: .95rem; }
  .hero-copy h1 { font-size: 2.2rem; }
  .btn { width: 100%; }
  .hero-actions { flex-direction: column; align-items: stretch; }
  .gallery-grid { grid-template-columns: 1fr; }
  .gallery-item.wide { grid-column: span 1; }
  .gallery-item.wide img, .gallery-item img { aspect-ratio: 4/3; }
  .whatsapp-float { width: 58px; height: 58px; }
}