:root {
  --blue: #123db8;
  --blue-dark: #092b8e;
  --yellow: #f5c83d;
  --text: #1c1f26;
  --muted: #687080;
  --light: #f5f7fb;
  --white: #fff;
  --border: #e5e8ef;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: Arial, Helvetica, sans-serif;
  color: var(--text);
  line-height: 1.6;
  background: #fff;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
.container { width: min(1140px, calc(100% - 40px)); margin: 0 auto; }

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  background: rgba(255,255,255,.96);
  border-bottom: 1px solid var(--border);
  backdrop-filter: blur(12px);
}
.nav { min-height: 78px; display: flex; align-items: center; justify-content: space-between; gap: 30px; }
.brand img { width: 170px; }
.nav nav { display: flex; align-items: center; gap: 26px; font-size: 14px; font-weight: 700; }
.nav nav a:hover { color: var(--blue); }
.nav .nav-cta {
  color: #fff; background: var(--blue); padding: 11px 18px; border-radius: 5px;
}
.nav .nav-cta:hover { color: #fff; background: var(--blue-dark); }

.hero {
  min-height: 690px;
  display: flex;
  align-items: center;
  position: relative;
  overflow: hidden;
  background:
    linear-gradient(90deg, rgba(4,17,51,.78), rgba(4,17,51,.25) 70%),
    url("assets/frota-onibus.jpeg") center 55% / cover no-repeat;
}
.hero::before {
  content: "";
  position: absolute; top: 0; left: 0; width: 100%; height: 7px;
  background: var(--yellow);
}
.hero-overlay { position: absolute; inset: 0; background: linear-gradient(0deg, rgba(0,0,0,.4), transparent 55%); }
.hero-content { position: relative; z-index: 2; color: #fff; padding: 100px 0; }
.eyebrow, .section-kicker {
  display: block; letter-spacing: .14em; font-size: 12px; font-weight: 800;
  color: var(--blue); margin-bottom: 13px;
}
.eyebrow { color: var(--yellow); }
.hero h1 { font-size: clamp(54px, 9vw, 102px); line-height: .95; margin: 0 0 18px; letter-spacing: -.04em; }
.hero-subtitle { max-width: 620px; font-size: clamp(19px, 2.5vw, 27px); margin: 0 0 26px; }
.hero-badge {
  display: inline-flex; gap: 8px; flex-wrap: wrap; align-items: center;
  border-left: 4px solid var(--yellow); padding: 9px 14px; margin-bottom: 28px;
  background: rgba(0,0,0,.28);
}
.button {
  display: inline-flex; align-items: center; justify-content: center;
  padding: 14px 22px; border-radius: 5px; font-weight: 800; border: 1px solid transparent;
}
.button-light { background: #fff; color: var(--blue); }
.button-light:hover { background: var(--yellow); color: #0c2b7d; }

.section { padding: 95px 0; }
.section-light { background: var(--light); }
.section-blue { background: var(--blue); color: #fff; }
.section-heading { max-width: 760px; margin-bottom: 46px; }
.section-heading.centered { margin-left: auto; margin-right: auto; text-align: center; }
.section-heading h2, .two-col h2, .cta-inner h2 {
  margin: 0 0 18px; font-size: clamp(32px, 4.5vw, 52px); line-height: 1.08; letter-spacing: -.03em;
}
.section-heading p, .two-col p { color: var(--muted); font-size: 17px; }
.section-blue .section-heading p { color: rgba(255,255,255,.78); }
.section-kicker.light { color: var(--yellow); }
.strong { color: var(--text) !important; font-weight: 700; }

.two-col { display: grid; grid-template-columns: .9fr 1.1fr; gap: 80px; align-items: start; }
.intro { border-bottom: 1px solid var(--border); }

.cards.three { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.card {
  background: rgba(255,255,255,.1); border: 1px solid rgba(255,255,255,.16);
  border-radius: 10px; padding: 30px;
}
.card .icon {
  color: var(--yellow); font-size: 13px; font-weight: 900; letter-spacing: .12em; margin-bottom: 28px;
}
.card h3 { font-size: 23px; margin: 0 0 12px; }
.card p { color: rgba(255,255,255,.78); margin: 0; }
.highlight {
  margin-top: 18px; padding: 22px 25px; border-left: 4px solid var(--yellow);
  background: rgba(0,0,0,.12); display: flex; flex-direction: column; gap: 3px;
}
.highlight span { color: rgba(255,255,255,.76); }

.service-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 26px; }
.service-card { border: 1px solid var(--border); border-radius: 12px; overflow: hidden; background: #fff; box-shadow: 0 12px 35px rgba(14,32,71,.06); }
.service-image { height: 230px; background-position: center; background-size: cover; }
.bus-image { background-image: url("assets/frota-onibus.jpeg"); }
.van-image {
  background-image: linear-gradient(rgba(18,61,184,.14), rgba(18,61,184,.14)), url("assets/frota-onibus.jpeg");
  background-position: 70% center;
}
.service-body { padding: 32px; }
.service-tag { color: var(--blue); font-weight: 900; font-size: 11px; letter-spacing: .12em; }
.service-body h3 { font-size: 29px; line-height: 1.12; margin: 10px 0 12px; }
.service-body p { color: var(--muted); }
.service-body .small { font-size: 14px; }
.service-body ul { margin: 22px 0; padding-left: 20px; }
.service-body li { margin: 6px 0; }
.quantity {
  display: flex; align-items: baseline; justify-content: space-between;
  border-top: 1px solid var(--border); padding-top: 17px; margin-top: 22px;
}
.quantity span { color: var(--muted); }
.quantity strong { color: var(--blue); font-size: 34px; }

.steps { display: grid; gap: 12px; }
.step {
  display: grid; grid-template-columns: 55px 1fr; gap: 18px; align-items: start;
  padding: 20px; background: #fff; border: 1px solid var(--border); border-radius: 8px;
}
.step > span {
  width: 40px; height: 40px; display: grid; place-items: center;
  background: var(--blue); color: #fff; border-radius: 50%; font-weight: 900; font-size: 12px;
}
.step h3 { margin: 0 0 4px; font-size: 17px; }
.step p { margin: 0; color: var(--muted); font-size: 14px; }

.cta-section { background: var(--blue-dark); color: #fff; padding: 70px 0; }
.cta-inner { display: flex; justify-content: space-between; gap: 50px; align-items: center; }
.cta-inner h2 { margin-bottom: 8px; }
.cta-inner p { max-width: 680px; color: rgba(255,255,255,.78); margin: 0; }

.footer { background: #07152f; color: #fff; padding-top: 65px; }
.footer-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 80px; padding-bottom: 55px; }
.footer-logo { width: 190px; filter: brightness(0) invert(1); margin-bottom: 10px; }
.footer p { color: rgba(255,255,255,.7); }
.footer h3 { margin-top: 0; }
.footer a { display: block; color: #fff; margin: 11px 0; }
.footer a:hover { color: var(--yellow); }
.address { margin-top: 25px; }
.copyright {
  border-top: 1px solid rgba(255,255,255,.12); padding: 20px;
  text-align: center; font-size: 12px; color: rgba(255,255,255,.5);
}

@media (max-width: 820px) {
  .nav { min-height: 68px; }
  .nav nav a:not(.nav-cta) { display: none; }
  .brand img { width: 145px; }
  .hero { min-height: 620px; }
  .two-col, .service-grid, .cards.three, .footer-grid { grid-template-columns: 1fr; }
  .two-col { gap: 35px; }
  .section { padding: 70px 0; }
  .cta-inner { flex-direction: column; align-items: flex-start; }
  .service-image { height: 200px; }
}
@media (max-width: 480px) {
  .container { width: min(100% - 28px, 1140px); }
  .hero-content { padding: 75px 0; }
  .hero h1 { font-size: 58px; }
  .hero-subtitle { font-size: 18px; }
  .hero-badge { font-size: 13px; }
  .service-body { padding: 24px; }
}