/* Transporte Camillo dos Santos — estilos globais
   Paleta: azul-marinho + cinza + laranja de sinalização rodoviária
   Tom corporativo, sólido, tradição (desde 1968) */

:root {
  --navy: #102a43;
  --navy-deep: #0a1d30;
  --navy-mid: #1c3d5a;
  --steel: #486581;
  --orange: #f7791e;
  --orange-dark: #d9620c;
  --ink: #102a43;
  --body: #3e4c59;
  --muted: #627d98;
  --line: #d9e2ec;
  --bg: #ffffff;
  --bg-soft: #f0f4f8;
  --radius: 6px;
  --radius-lg: 10px;
  --shadow: 0 12px 28px rgba(16, 42, 67, 0.12);
  --shadow-sm: 0 3px 12px rgba(16, 42, 67, 0.08);
  --maxw: 1140px;
  --font: "Segoe UI", system-ui, -apple-system, Roboto, Arial, sans-serif;
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body { font-family: var(--font); color: var(--body); background: var(--bg); line-height: 1.65; -webkit-font-smoothing: antialiased; }
img { max-width: 100%; display: block; }
a { color: var(--orange-dark); text-decoration: none; }
a:hover { text-decoration: underline; }
h1, h2, h3, h4 { color: var(--ink); line-height: 1.18; font-weight: 800; letter-spacing: -0.01em; }

.wrap { max-width: var(--maxw); margin: 0 auto; padding: 0 20px; }
.section { padding: 70px 0; }
.section--soft { background: var(--bg-soft); }
.section--navy { background: var(--navy); color: #cdd9e5; }
.section--navy h2, .section--navy h3 { color: #fff; }

.kicker {
  display: inline-flex; align-items: center; gap: 8px;
  font-size: .76rem; letter-spacing: .16em; text-transform: uppercase; font-weight: 800;
  color: var(--orange-dark); margin-bottom: 14px;
}
.kicker::before { content: ""; width: 26px; height: 3px; background: var(--orange); display: inline-block; }
.section--navy .kicker { color: var(--orange); }

.section h2 { font-size: clamp(1.6rem, 3.6vw, 2.3rem); margin-bottom: 14px; }
.section .lead { max-width: 640px; color: var(--muted); margin-bottom: 40px; font-size: 1.08rem; }
.section--navy .lead { color: #9fb3c8; }

/* Botões */
.btn {
  display: inline-flex; align-items: center; gap: 9px; font-weight: 700; font-size: 1rem;
  padding: 14px 28px; border-radius: var(--radius); border: 2px solid transparent; cursor: pointer;
  transition: transform .15s, box-shadow .15s, background .15s; text-decoration: none;
}
.btn:hover { text-decoration: none; transform: translateY(-2px); }
.btn--primary { background: var(--orange); color: #fff; box-shadow: 0 8px 18px rgba(247,121,30,.32); }
.btn--primary:hover { background: var(--orange-dark); }
.btn--ghost { background: transparent; color: #fff; border-color: rgba(255,255,255,.5); }
.btn--ghost:hover { background: rgba(255,255,255,.1); }
.btn--navy { background: var(--navy); color: #fff; }
.btn--navy:hover { background: var(--navy-deep); }

/* Header */
.site-header { position: sticky; top: 0; z-index: 50; background: #fff; border-bottom: 1px solid var(--line); }
.topbar { background: var(--navy-deep); color: #9fb3c8; font-size: .82rem; }
.topbar .wrap { display: flex; justify-content: space-between; align-items: center; height: 38px; gap: 16px; }
.topbar a { color: #cdd9e5; }
.topbar .tb-right { display: flex; gap: 20px; }
@media (max-width: 680px) { .topbar .tb-right span:nth-child(2) { display: none; } }

.nav { display: flex; align-items: center; justify-content: space-between; height: 76px; }
.brand { display: flex; align-items: center; gap: 12px; color: var(--ink); }
.brand:hover { text-decoration: none; }
.brand .logo { width: 46px; height: 46px; border-radius: 8px; background: var(--navy); display: grid; place-items: center; flex: none; }
.brand .bt { font-weight: 800; font-size: 1.16rem; line-height: 1.1; }
.brand small { display: block; font-size: .68rem; font-weight: 700; color: var(--orange-dark); letter-spacing: .08em; text-transform: uppercase; }
.nav-links { display: flex; align-items: center; gap: 4px; list-style: none; }
.nav-links a { color: var(--body); font-weight: 600; font-size: .96rem; padding: 9px 14px; border-radius: var(--radius); }
.nav-links a:hover { background: var(--bg-soft); color: var(--navy); text-decoration: none; }
.nav-links a.active { color: var(--orange-dark); }
.nav-cta { margin-left: 8px; }
.nav-toggle { display: none; background: none; border: 0; cursor: pointer; padding: 8px; }
.nav-toggle span { display: block; width: 24px; height: 2.5px; background: var(--navy); border-radius: 2px; margin: 5px 0; }

@media (max-width: 880px) {
  .nav-toggle { display: block; }
  .nav-links { position: absolute; top: 114px; left: 0; right: 0; flex-direction: column; align-items: stretch; gap: 2px; background: #fff; border-bottom: 1px solid var(--line); padding: 12px 20px 20px; box-shadow: var(--shadow-sm); display: none; }
  .nav-links.open { display: flex; }
  .nav-links a { padding: 12px 14px; }
  .nav-cta { margin: 8px 0 0; }
}

/* Hero */
.hero { background: linear-gradient(115deg, var(--navy-deep) 0%, var(--navy) 55%, var(--navy-mid) 100%); color: #cdd9e5; position: relative; overflow: hidden; }
.hero::before { content: ""; position: absolute; inset: 0; background-image: repeating-linear-gradient(90deg, transparent, transparent 56px, rgba(247,121,30,.06) 56px, rgba(247,121,30,.06) 64px); opacity: .6; }
.hero .wrap { position: relative; z-index: 2; padding: 80px 20px 84px; }
.hero .est { display: inline-flex; align-items: center; gap: 10px; background: var(--orange); color: #fff; font-weight: 800; font-size: .8rem; letter-spacing: .14em; text-transform: uppercase; padding: 7px 16px; border-radius: 4px; margin-bottom: 22px; }
.hero h1 { color: #fff; font-size: clamp(2.1rem, 5vw, 3.3rem); margin-bottom: 20px; max-width: 18ch; }
.hero p { font-size: 1.16rem; max-width: 58ch; color: #bcccdc; margin-bottom: 32px; }
.hero .cta-row { display: flex; flex-wrap: wrap; gap: 14px; }
.hero-stats { display: flex; flex-wrap: wrap; gap: 0; margin-top: 48px; border-top: 1px solid rgba(255,255,255,.14); }
.hero-stats .hs { padding: 22px 36px 0 0; }
.hero-stats b { font-size: 2.1rem; color: var(--orange); display: block; line-height: 1; }
.hero-stats span { font-size: .88rem; color: #9fb3c8; }

/* Grids */
.grid { display: grid; gap: 22px; }
.grid-2 { grid-template-columns: repeat(2, 1fr); }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-4 { grid-template-columns: repeat(4, 1fr); }
@media (max-width: 920px) { .grid-3, .grid-4 { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 600px) { .grid-2, .grid-3, .grid-4 { grid-template-columns: 1fr; } }

/* Card de serviço (faixa lateral laranja) */
.svc { background: #fff; border: 1px solid var(--line); border-left: 4px solid var(--orange); border-radius: var(--radius); padding: 28px 26px; transition: transform .18s, box-shadow .18s; }
.svc:hover { transform: translateY(-4px); box-shadow: var(--shadow); }
.svc .ico { width: 50px; height: 50px; border-radius: 8px; background: var(--navy); display: grid; place-items: center; margin-bottom: 16px; }
.svc h3 { font-size: 1.18rem; margin-bottom: 8px; }
.svc p { font-size: .97rem; }

/* Card simples */
.card { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 28px 24px; }
.card.dark { background: var(--navy-mid); border-color: var(--navy-mid); color: #cdd9e5; }
.card.dark h3 { color: #fff; }

/* Diferenciais (sobre navy) */
.feat { display: flex; gap: 16px; align-items: flex-start; }
.feat .ico { width: 48px; height: 48px; border-radius: 8px; background: rgba(247,121,30,.16); display: grid; place-items: center; flex: none; }
.feat h3 { font-size: 1.1rem; margin-bottom: 6px; }
.feat p { color: #9fb3c8; font-size: .96rem; }

/* Timeline */
.timeline { position: relative; margin-top: 10px; }
.timeline::before { content: ""; position: absolute; left: 19px; top: 8px; bottom: 8px; width: 2px; background: var(--line); }
.tl { position: relative; padding: 0 0 30px 56px; }
.tl:last-child { padding-bottom: 0; }
.tl .dot { position: absolute; left: 10px; top: 2px; width: 20px; height: 20px; border-radius: 50%; background: var(--orange); border: 3px solid #fff; box-shadow: 0 0 0 2px var(--orange); }
.tl b { color: var(--orange-dark); font-size: 1.05rem; display: block; }
.tl h3 { font-size: 1.12rem; margin: 2px 0 6px; }

/* Cobertura */
.cover-list { display: grid; grid-template-columns: repeat(2,1fr); gap: 14px; }
@media (max-width:600px){ .cover-list { grid-template-columns: 1fr; } }
.cover-list li { list-style: none; display: flex; gap: 12px; align-items: flex-start; }
.cover-list .pin { width: 24px; height: 24px; flex: none; color: var(--orange); margin-top: 2px; }

/* CTA band */
.cta-band { background: linear-gradient(115deg, var(--navy) 0%, var(--navy-mid) 100%); color: #fff; border-radius: var(--radius-lg); padding: 50px 44px; display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 24px; }
.cta-band h2 { color: #fff; font-size: clamp(1.5rem,3.4vw,2rem); margin-bottom: 6px; }
.cta-band p { color: #bcccdc; max-width: 46ch; }

/* Páginas internas */
.page-head { background: var(--navy); color: #cdd9e5; padding: 56px 0; }
.page-head h1 { color: #fff; font-size: clamp(1.9rem, 4vw, 2.7rem); }
.page-head p { color: #9fb3c8; max-width: 62ch; margin-top: 10px; }
.crumbs { font-size: .85rem; color: #9fb3c8; margin-bottom: 14px; }
.crumbs a { color: var(--orange); }

.prose { max-width: 770px; }
.prose h2 { font-size: 1.45rem; margin: 36px 0 12px; }
.prose h3 { font-size: 1.14rem; margin: 26px 0 8px; }
.prose p { margin-bottom: 16px; }
.prose ul { margin: 0 0 16px 20px; }
.prose li { margin-bottom: 8px; }

.split { display: grid; grid-template-columns: 1.05fr .95fr; gap: 48px; align-items: start; }
@media (max-width: 880px) { .split { grid-template-columns: 1fr; gap: 32px; } }

/* Form */
.form { display: grid; gap: 16px; }
.form .row2 { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
@media (max-width:560px){ .form .row2 { grid-template-columns: 1fr; } }
.field { display: grid; gap: 6px; }
.field label { font-weight: 700; color: var(--ink); font-size: .9rem; }
.field input, .field select, .field textarea { font-family: var(--font); font-size: 1rem; color: var(--ink); border: 1px solid var(--line); border-radius: var(--radius); padding: 12px 14px; background: #fff; width: 100%; }
.field input:focus, .field select:focus, .field textarea:focus { outline: none; border-color: var(--orange); box-shadow: 0 0 0 3px rgba(247,121,30,.15); }
.field textarea { min-height: 120px; resize: vertical; }

.info-list { list-style: none; display: grid; gap: 18px; }
.info-list li { display: flex; gap: 14px; align-items: flex-start; }
.info-list .ico { width: 44px; height: 44px; border-radius: 8px; background: var(--navy); display: grid; place-items: center; flex: none; }
.info-list b { color: var(--ink); display: block; }
.info-list a { color: var(--body); }

.map-embed { border: 0; width: 100%; height: 320px; border-radius: var(--radius); }
.note { background: #fff4ea; border: 1px solid #f6c89a; color: #8a4a12; border-radius: var(--radius); padding: 12px 16px; font-size: .9rem; }

/* Footer */
.site-footer { background: var(--navy-deep); color: #9fb3c8; padding: 58px 0 26px; font-size: .92rem; }
.site-footer h4 { color: #fff; font-size: 1rem; margin-bottom: 14px; }
.footer-grid { display: grid; grid-template-columns: 1.4fr 1fr 1.3fr; gap: 36px; }
@media (max-width: 780px) { .footer-grid { grid-template-columns: 1fr; gap: 28px; } }
.footer-brand { display: flex; align-items: center; gap: 12px; color: #fff; margin-bottom: 12px; }
.footer-brand .logo { width: 42px; height: 42px; border-radius: 8px; background: var(--orange); display: grid; place-items: center; flex: none; }
.footer-brand b { font-size: 1.1rem; }
.footer-brand small { display: block; font-size: .66rem; letter-spacing: .08em; color: #9fb3c8; text-transform: uppercase; }
.site-footer ul { list-style: none; display: grid; gap: 9px; }
.site-footer a { color: #9fb3c8; }
.site-footer a:hover { color: #fff; }
.legal-data { line-height: 1.7; }
.legal-data b { color: #e8eef4; }
.footer-bottom { border-top: 1px solid rgba(255,255,255,.12); margin-top: 36px; padding-top: 20px; display: flex; flex-wrap: wrap; gap: 10px; justify-content: space-between; color: #627d98; font-size: .85rem; }