:root {
  --primary: #9a5a28;
  --primary-dark: #6f3f19;
  --secondary: #203547;
  --accent: #d8b287;
  --bg: #fffaf5;
  --surface: #ffffff;
  --text: #1f2933;
  --muted: #667085;
  --border: rgba(32, 53, 71, 0.12);
  --shadow: 0 20px 50px rgba(20, 28, 38, 0.12);
  --radius: 22px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: 'Montserrat', sans-serif;
  color: var(--text);
  background: var(--surface);
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
button, input, textarea { font: inherit; }
.container { width: min(1120px, calc(100% - 32px)); margin: 0 auto; }
.section { padding: 84px 0; }
.alt-bg { background: linear-gradient(180deg, #fffaf5 0%, #f7f8fa 100%); }
.eyebrow {
  display: inline-block;
  margin-bottom: 14px;
  color: var(--primary);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  font-size: 0.75rem;
}
.section-heading { text-align: center; max-width: 780px; margin: 0 auto 40px; }
.section-heading.left-align { text-align: left; margin-left: 0; }
.section-heading h2, .intro-grid h2, .contact-form h3 {
  margin: 0 0 14px;
  font-size: clamp(1.85rem, 3vw, 2.6rem);
  line-height: 1.15;
}
.section-heading p, p { line-height: 1.75; color: var(--muted); }

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  backdrop-filter: blur(16px);
  background: rgba(255, 255, 255, 0.9);
  border-bottom: 1px solid rgba(0, 0, 0, 0.05);
}
.nav-wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  min-height: 78px;
}
.brand { display: flex; align-items: center; gap: 14px; }
.brand img {
  width: 54px;
  height: 54px;
  object-fit: cover;
  border-radius: 16px;
  box-shadow: var(--shadow);
}
.brand strong { display: block; font-size: 1rem; }
.brand small { color: var(--muted); }
.main-nav { display: flex; gap: 24px; align-items: center; }
.main-nav a { font-weight: 600; color: var(--secondary); }
.menu-toggle {
  display: none;
  border: none;
  background: transparent;
  font-size: 1.7rem;
}

.hero {
  position: relative;
  min-height: 88vh;
  display: grid;
  align-items: center;
  overflow: hidden;
  background: #0e1620;
}
.hero-media,
.hero-overlay {
  position: absolute;
  inset: 0;
}
.hero-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}
.hero-overlay {
  background: linear-gradient(90deg, rgba(14, 22, 32, 0.82) 0%, rgba(14, 22, 32, 0.58) 40%, rgba(14, 22, 32, 0.35) 100%);
}
.hero-content {
  position: relative;
  z-index: 2;
  padding: 110px 0 70px;
  color: white;
  max-width: 700px;
}
.hero h1 {
  font-size: clamp(2.5rem, 5vw, 4.9rem);
  line-height: 1.02;
  margin: 0 0 18px;
}
.hero p { color: rgba(255, 255, 255, 0.86); font-size: 1.05rem; }
.hero-actions, .fleet-actions { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 28px; }
.hero-points {
  list-style: none;
  padding: 0;
  margin: 28px 0 0;
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}
.hero-points li {
  padding: 12px 16px;
  border-radius: 999px;
  background: rgba(255,255,255,0.12);
  border: 1px solid rgba(255,255,255,0.18);
  font-size: 0.94rem;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  min-height: 52px;
  padding: 0 24px;
  border-radius: 999px;
  font-weight: 700;
  transition: transform 0.25s ease, box-shadow 0.25s ease, background 0.25s ease;
}
.btn:hover { transform: translateY(-2px); box-shadow: 0 14px 28px rgba(0,0,0,0.12); }
.btn-primary { background: var(--primary); color: white; }
.btn-primary:hover { background: var(--primary-dark); }
.btn-secondary { background: white; color: var(--secondary); }
.btn-full { width: 100%; }

.intro-strip { background: #ffffff; }
.intro-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.intro-grid article,
.info-card,
.fleet-image-card,
.social-card,
.contact-form {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}
.intro-grid article { padding: 28px; }
.intro-grid h2 { font-size: 1.25rem; }

.cards-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
}
.info-card { padding: 28px; }
.info-card h3 { margin-top: 0; margin-bottom: 12px; color: var(--secondary); }

.fleet-grid,
.video-grid,
.contact-grid {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 34px;
  align-items: center;
}
.fleet-list {
  margin: 0;
  padding-left: 20px;
  color: var(--muted);
  line-height: 1.8;
}
.fleet-image-card { overflow: hidden; }
.fleet-image-card img,
.video-frame iframe {
  width: 100%;
  height: 100%;
  min-height: 400px;
  border: 0;
}
.fleet-image-card img { object-fit: cover; }

.gallery-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}
.gallery-item {
  padding: 0;
  border: none;
  background: none;
  border-radius: 20px;
  overflow: hidden;
  cursor: pointer;
  box-shadow: var(--shadow);
}
.gallery-item img {
  width: 100%;
  height: 260px;
  object-fit: cover;
  transition: transform 0.35s ease;
}
.gallery-item:hover img { transform: scale(1.05); }

.social-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
}
.social-card {
  padding: 28px;
  display: flex;
  align-items: center;
  gap: 18px;
}
.social-card h3 { margin: 0 0 8px; }
.social-icon {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--primary), var(--secondary));
  color: white;
  display: grid;
  place-items: center;
  font-size: 1.5rem;
  font-weight: 700;
  flex-shrink: 0;
}

.contact-list p { margin: 0 0 12px; color: var(--text); }
.contact-form { padding: 28px; }
.contact-form label {
  display: block;
  font-weight: 600;
  margin-bottom: 14px;
  color: var(--secondary);
}
.contact-form input,
.contact-form textarea {
  width: 100%;
  margin-top: 8px;
  padding: 14px 16px;
  border-radius: 16px;
  border: 1px solid rgba(0,0,0,0.12);
  outline: none;
}
.contact-form input:focus,
.contact-form textarea:focus { border-color: var(--primary); }

.site-footer {
  background: #0e1620;
  color: rgba(255,255,255,0.84);
  padding: 28px 0;
}
.footer-wrap {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}
.site-footer a { color: #fff; }

.floating-whatsapp {
  position: fixed;
  right: 18px;
  bottom: 18px;
  z-index: 60;
  background: #25d366;
  color: #fff;
  border-radius: 999px;
  padding: 14px 18px;
  font-weight: 700;
  box-shadow: 0 16px 32px rgba(37, 211, 102, 0.35);
}

.lightbox {
  position: fixed;
  inset: 0;
  background: rgba(12, 17, 24, 0.92);
  display: none;
  align-items: center;
  justify-content: center;
  z-index: 100;
  padding: 24px;
}
.lightbox.active { display: flex; }
.lightbox img {
  max-width: min(1100px, 100%);
  max-height: 88vh;
  border-radius: 18px;
}
.lightbox-close {
  position: absolute;
  top: 18px;
  right: 22px;
  width: 48px;
  height: 48px;
  border: none;
  border-radius: 50%;
  background: rgba(255,255,255,0.15);
  color: white;
  font-size: 2rem;
  cursor: pointer;
}

@media (max-width: 980px) {
  .intro-grid,
  .cards-grid,
  .fleet-grid,
  .video-grid,
  .contact-grid,
  .social-grid,
  .gallery-grid { grid-template-columns: 1fr 1fr; }
  .main-nav {
    position: absolute;
    top: calc(100% + 8px);
    right: 16px;
    background: white;
    border-radius: 18px;
    padding: 16px;
    box-shadow: var(--shadow);
    border: 1px solid var(--border);
    flex-direction: column;
    align-items: flex-start;
    min-width: 220px;
    display: none;
  }
  .main-nav.open { display: flex; }
  .menu-toggle { display: block; }
}

@media (max-width: 720px) {
  .section { padding: 68px 0; }
  .hero { min-height: auto; }
  .hero-content { padding: 120px 0 72px; }
  .intro-grid,
  .cards-grid,
  .fleet-grid,
  .video-grid,
  .contact-grid,
  .social-grid,
  .gallery-grid { grid-template-columns: 1fr; }
  .gallery-item img { height: 240px; }
  .footer-wrap { flex-direction: column; align-items: flex-start; }
  .floating-whatsapp span { display: none; }
  .floating-whatsapp {
    width: 58px;
    height: 58px;
    display: grid;
    place-items: center;
    padding: 0;
    border-radius: 50%;
  }
  .floating-whatsapp::before {
    content: '✆';
    font-size: 1.45rem;
  }
}