/* ===================================================================
   TRECHAN TRANSPORTES — sistema visual
   Cores extraídas do Guia de Identidade Visual oficial (Marcelo Sodré).
   Fundo navy como base, "cartões" brancos para conteúdo denso —
   mesma lógica do cartão de visita e do timbrado do guia.
   =================================================================== */

:root{
  --navy: #102582;
  --navy-deep: #0A1A5C;
  --navy-light: #1B37A3;
  --green: #00A859;
  --green-deep: #008647;
  --gold: #FFCC29;

  /* texto/superficies DENTRO de cards brancos */
  --ink: #1B1D29;
  --muted: #5B5F73;
  --line: #E4E6EF;
  --surface: #FFFFFF;

  /* texto sobre o fundo navy da pagina */
  --text: #F2F4FC;
  --text-muted: #B9C0E8;
  --text-faint: #8A91C4;
  --line-light: rgba(255,255,255,0.16);

  --serif: 'Fraunces', Georgia, serif;
  --sans: 'Public Sans', -apple-system, Helvetica, Arial, sans-serif;
}

*{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
  margin:0;
  font-family:var(--sans);
  color:var(--text);
  background:var(--navy);
  line-height:1.5;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%; display:block;}
a{color:inherit;}
:focus-visible{outline:3px solid var(--gold); outline-offset:2px;}

.wrap{max-width:1160px; margin:0 auto; padding:0 24px;}

/* ---------- topbar ---------- */
.topbar{border-bottom:1px solid var(--line-light);}
.topbar-inner{
  display:flex; align-items:center; justify-content:space-between;
  padding:22px 24px;
}
.topbar .logo img{height:120px; width:auto;}
.topbar nav a, .nav-links a{
  font-size:15px; font-weight:600; text-decoration:none; color:var(--text);
}
.nav-links a:hover{color:var(--gold);}
.nav-links a.active{color:var(--gold);}
.topbar .nav-cta{
  background:var(--gold); color:var(--navy); padding:10px 20px; border-radius:3px;
  font-size:14px; font-weight:700;
}
.nav-toggle{display:none;}

/* ---------- menu mobile ---------- */
.nav-links{display:flex; align-items:center; gap:28px;}
.nav-toggle-btn{
  display:none; background:none; border:none; cursor:pointer; padding:8px;
  flex-direction:column; gap:5px;
}
.nav-toggle-btn span{width:24px; height:2px; background:var(--text); display:block;}

/* ---------- hero ---------- */
.hero{
  padding:64px 0 56px;
  border-bottom:1px solid var(--line-light);
  position:relative; overflow:hidden;
}
.hero::after{
  content:"";
  position:absolute; inset:0; pointer-events:none;
  background-image: linear-gradient(rgba(10,20,80,0.55), rgba(10,20,80,0.8)), url(/assets/img/truck-bg.png);
  background-size:cover; background-repeat:no-repeat; background-position:center 65%;
  z-index:0;
}
.hero-grid{
  display:grid; grid-template-columns:1.15fr 0.85fr; gap:56px; align-items:center;
  position:relative; z-index:1;
}
.hero h1{
  font-family:var(--serif);
  font-size:clamp(34px, 4.2vw, 54px);
  line-height:1.08;
  margin:0 0 22px;
  color:#fff;
  font-weight:600;
  letter-spacing:-0.01em;
}
.hero .lede{
  font-size:19px; color:var(--text-muted); max-width:46ch; margin:0 0 32px;
}
.btn-row{display:flex; flex-wrap:wrap; gap:14px; margin-bottom:36px;}
.btn{
  display:inline-flex; align-items:center; gap:8px;
  padding:14px 24px; border-radius:3px; font-weight:700; font-size:15px;
  text-decoration:none; border:2px solid transparent; cursor:pointer;
}
.btn-primary{background:var(--gold); color:var(--navy);}
.btn-primary:hover{background:#FFD75C;}
.btn-whatsapp{background:var(--green-deep); color:#fff;}
.btn-whatsapp:hover{background:#006B39;}
.btn-ghost{background:transparent; color:#fff; border-color:rgba(255,255,255,0.5);}
.btn-ghost:hover{background:#fff; color:var(--navy); border-color:#fff;}

.stat-strip{
  display:flex; gap:40px; flex-wrap:wrap;
  padding-top:28px; border-top:1px solid var(--line-light);
}
.stat-strip .stat b{
  font-family:var(--serif); font-size:34px; color:var(--gold); font-weight:600; display:block;
}
.stat-strip .stat span{font-size:14px; color:var(--text-muted);}

.hero-art{
  background:var(--surface); border-radius:4px; padding:36px;
  position:relative; overflow:hidden; min-height:300px;
  display:flex; align-items:flex-end;
  box-shadow:0 20px 50px rgba(0,0,0,0.25);
}
.hero-art p{
  position:relative; z-index:1; color:var(--navy); font-family:var(--serif);
  font-size:21px; line-height:1.4; margin:0; font-weight:500;
}

/* ---------- posicionamento ---------- */
.positioning{
  padding:72px 0; text-align:center;
}
.positioning blockquote{
  font-family:var(--serif); font-size:clamp(22px,2.6vw,30px); line-height:1.5;
  color:#fff; max-width:800px; margin:0 auto; font-weight:500;
}

/* ---------- publicos + cargas ---------- */
.section{padding:64px 0; border-top:1px solid var(--line-light);}
.section-head{max-width:640px; margin-bottom:40px;}
.section-head h2{
  font-family:var(--serif); font-size:clamp(26px,3vw,34px); margin:0 0 10px; color:#fff; font-weight:600;
}
.section-head p{color:var(--text-muted); font-size:16px; margin:0;}

.public-grid{
  display:grid; grid-template-columns:repeat(4,1fr); gap:24px;
}
.public-item{
  text-align:left; background:var(--navy-deep); border:1px solid var(--line-light);
  border-radius:4px; padding:26px 22px; border-top:3px solid var(--gold);
}
.public-item:nth-child(2n){border-top-color:var(--green);}
.public-item .icon-badge{
  width:52px; height:52px; border-radius:50%; background:var(--gold);
  display:flex; align-items:center; justify-content:center; margin-bottom:16px;
}
.public-item:nth-child(2n) .icon-badge{background:var(--green);}
.public-item .icon-badge img{width:24px; height:24px;}
.public-item h3{font-size:17px; margin:0 0 6px; font-weight:700; color:#fff;}
.public-item p{font-size:14px; color:var(--text-muted); margin:0;}

.chip-row{display:flex; flex-wrap:wrap; gap:10px; margin-top:28px;}
.chip{
  border:1px solid var(--line-light); background:rgba(255,255,255,0.06); padding:8px 16px; border-radius:999px;
  font-size:14px; font-weight:600; color:#fff;
}

/* ---------- unidades (matriz/filiais) ---------- */
.units-grid{display:grid; grid-template-columns:repeat(3,1fr); gap:20px;}
.unit-card{
  background:var(--navy-deep); border:1px solid var(--line-light); border-radius:4px;
  padding:24px 22px; border-top:3px solid var(--gold);
}
.unit-card:nth-child(2n){border-top-color:var(--green);}
.unit-tag{
  display:inline-block; background:var(--gold); color:var(--navy); font-size:11px; font-weight:700;
  text-transform:uppercase; letter-spacing:0.05em; padding:4px 10px; border-radius:999px; margin-bottom:12px;
}
.unit-tag-filial{background:var(--green); color:#fff;}
.unit-card h3{font-size:17px; margin:0 0 8px; color:#fff; font-weight:700;}
.unit-card p{font-size:14px; color:var(--text-muted); margin:0 0 10px; line-height:1.5;}
.unit-cnpj{font-size:12.5px; color:var(--text-faint);}

/* ---------- servicos: lista com regra, nao cards ---------- */
.service-list{border-top:1px solid var(--line-light);}
.service-row{
  display:grid; grid-template-columns:1fr 2fr; gap:32px;
  padding:26px 0; border-bottom:1px solid var(--line-light);
}
.service-row h3{
  font-family:var(--serif); font-size:20px; margin:0; color:var(--gold); font-weight:600;
}
.service-row p{margin:0; color:var(--text-muted); font-size:15.5px; max-width:56ch;}

/* ---------- como funciona: sequencia numerada de verdade ---------- */
.steps{
  display:grid; grid-template-columns:repeat(5,1fr); gap:16px;
}
.step{
  background:var(--surface); border-radius:4px; padding:20px 18px;
}
.step .num{
  font-family:var(--serif); font-size:26px; color:var(--navy); font-weight:600; display:block; margin-bottom:8px;
}
.step p{font-size:14px; color:var(--ink); margin:0; line-height:1.4;}

/* ---------- diferenciais ---------- */
.diff-grid{
  display:grid; grid-template-columns:repeat(2,1fr); gap:20px;
}
.diff-item{
  display:flex; gap:16px; align-items:flex-start;
  background:var(--navy-deep); border:1px solid var(--line-light);
  border-radius:4px; padding:20px; border-top:3px solid var(--gold);
}
.diff-item:nth-child(2n){border-top-color:var(--green);}
.diff-icon{
  width:44px; height:44px; border-radius:50%; background:var(--gold);
  display:flex; align-items:center; justify-content:center; flex-shrink:0;
}
.diff-item:nth-child(2n) .diff-icon{background:var(--green);}
.diff-icon img{width:20px; height:20px;}
.diff-item h4{margin:0 0 4px; font-size:16px; font-weight:700; color:#fff;}
.diff-item p{margin:0; font-size:14px; color:var(--text-muted);}

/* ---------- MVV ---------- */
.mvv{background:var(--surface); color:var(--ink); padding:64px 0; border-radius:4px;}
.mvv-grid{display:grid; grid-template-columns:1fr 1fr; gap:48px; margin-bottom:36px;}
.mvv-block h3{
  font-family:var(--serif); font-size:15px; text-transform:uppercase; letter-spacing:0.08em;
  color:var(--navy); margin:0 0 12px; font-weight:600;
}
.mvv-block p{font-size:16px; line-height:1.55; color:var(--ink); margin:0;}
.mvv .chip{background:var(--navy-deep); border-color:var(--navy-deep); color:#fff;}

/* ---------- CTA dupla ---------- */
.cta-split{display:grid; grid-template-columns:1fr 1fr;}
.cta-half{padding:64px 48px; background:var(--surface);}
.cta-half.transportador{background:#F0F7F2;}
.cta-half h3{
  font-family:var(--serif); font-size:26px; margin:0 0 14px; color:var(--navy); font-weight:600;
}
.cta-half p{color:var(--muted); font-size:15.5px; margin:0 0 24px; max-width:42ch;}

/* ---------- footer ---------- */
footer{background:var(--navy-deep); color:var(--text-muted); padding:48px 0 28px; font-size:14px; border-top:1px solid var(--line-light);}
.footer-grid{display:grid; grid-template-columns:1.3fr 1fr 1fr; gap:40px; margin-bottom:32px;}
.footer-grid h4{color:#fff; font-size:14px; margin:0 0 14px; font-weight:700;}
.footer-grid p, .footer-grid a{color:var(--text-muted); text-decoration:none; font-size:14px; line-height:1.9;}
.footer-grid a:hover{color:#fff;}
.footer-bottom{
  border-top:1px solid var(--line-light); padding-top:20px; font-size:12.5px; color:var(--text-faint);
  display:flex; justify-content:space-between; flex-wrap:wrap; gap:10px;
}

/* ---------- whatsapp flutuante ---------- */
.wa-float{
  position:fixed; bottom:24px; right:24px; z-index:50;
  background:var(--green-deep); color:#fff; width:58px; height:58px; border-radius:50%;
  display:flex; align-items:center; justify-content:center; text-decoration:none;
  box-shadow:0 6px 18px rgba(0,0,0,0.35);
}
.wa-float img{width:28px; height:28px;}

/* ---------- responsivo ---------- */
@media (max-width: 880px){
  .hero-grid{grid-template-columns:1fr;}
  .hero-art{order:-1; min-height:200px;}
  .public-grid{grid-template-columns:repeat(2,1fr);}
  .service-row{grid-template-columns:1fr; gap:8px;}
  .steps{grid-template-columns:repeat(2,1fr);}
  .diff-grid{grid-template-columns:1fr;}
  .mvv-grid{grid-template-columns:1fr; gap:32px;}
  .cta-split{grid-template-columns:1fr;}
  .footer-grid{grid-template-columns:1fr; gap:28px;}

  .nav-toggle-btn{display:flex;}
  .nav-links{
    display:none; position:absolute; top:100%; left:0; right:0; width:100%;
    background:var(--navy-deep); flex-direction:column; align-items:flex-start; gap:0;
    border-bottom:1px solid var(--line-light); box-shadow:0 8px 16px rgba(0,0,0,0.3);
    z-index:40;
  }
  .nav-links.open{display:flex;}
  .nav-links a{width:100%; padding:16px 24px; border-bottom:1px solid var(--line-light);}
  .nav-links .nav-cta{width:calc(100% - 48px); text-align:center; margin:16px 24px;}
  .topbar-inner{position:relative;}

  .form-grid{grid-template-columns:1fr;}
  .page-hero-grid{grid-template-columns:1fr; gap:28px;}
  .process-grid{grid-template-columns:1fr 1fr;}
}

/* ===================================================================
   PAGINAS INTERNAS
   =================================================================== */

.page-hero{padding:52px 0 44px; border-bottom:1px solid var(--line-light); position:relative; overflow:hidden;}
.page-hero::after{
  content:"";
  position:absolute; inset:0; pointer-events:none;
  background-image: linear-gradient(rgba(10,20,80,0.6), rgba(10,20,80,0.82)), url(/assets/img/truck-bg.png);
  background-size:cover; background-repeat:no-repeat; background-position:center 60%;
  z-index:0;
}
.page-hero .wrap{position:relative; z-index:1;}
.page-hero .eyebrow{color:var(--gold); font-weight:700; font-size:14px; margin:0 0 10px;}
.page-hero h1{
  font-family:var(--serif); font-size:clamp(30px,4vw,44px); color:#fff;
  margin:0 0 16px; font-weight:600; line-height:1.12;
}
.page-hero .lede{font-size:17px; color:var(--text-muted); max-width:60ch; margin:0;}

.page-hero-grid{display:grid; grid-template-columns:1.3fr 0.7fr; gap:48px; align-items:center;}

/* citacoes MVV completas (Quem Somos) — em card branco */
.mvv-full{padding:56px 0; border-top:1px solid var(--line-light);}
.mvv-full-card{background:var(--surface); border-radius:4px; padding:44px;}
.mvv-full-block{margin-bottom:32px; max-width:760px;}
.mvv-full-block:last-child{margin-bottom:0;}
.mvv-full-block h3{
  font-family:var(--serif); font-size:14px; text-transform:uppercase; letter-spacing:0.08em;
  color:var(--navy); margin:0 0 10px; font-weight:600;
}
.mvv-full-block p{font-size:17px; line-height:1.6; color:var(--ink); margin:0;}
.valores-list{columns:2; column-gap:40px; margin-top:8px;}
.valores-list li{margin-bottom:12px; break-inside:avoid; font-size:15.5px; color:var(--ink);}

/* processo em duas colunas (transportadores) */
.process-grid{display:grid; grid-template-columns:repeat(4,1fr); gap:20px;}
.process-item{
  background:var(--navy-deep); border:1px solid var(--line-light); border-radius:4px;
  padding:18px; border-top:3px solid var(--gold);
}
.process-item:nth-child(2n){border-top-color:var(--green);}
.process-item h4{font-size:15.5px; margin:0 0 6px; font-weight:700; color:#fff;}
.process-item p{font-size:13.5px; color:var(--text-muted); margin:0;}

/* ---------- formularios ---------- */
.form-card{
  background:var(--surface); border-radius:4px;
  padding:36px; max-width:760px;
  box-shadow:0 20px 50px rgba(0,0,0,0.25);
}
.form-grid{display:grid; grid-template-columns:1fr 1fr; gap:18px 20px;}
.field{display:flex; flex-direction:column; gap:6px; margin-bottom:18px;}
.field.full{grid-column:1 / -1;}
.field label{font-size:13.5px; font-weight:700; color:var(--ink);}
.field .hint{font-size:12px; color:var(--muted); font-weight:400;}
.field input, .field select, .field textarea{
  border:1px solid var(--line); border-radius:3px; padding:11px 13px;
  font-family:var(--sans); font-size:15px; color:var(--ink); background:#fff;
}
.field input:focus, .field select:focus, .field textarea:focus{
  outline:none; border-color:var(--navy); box-shadow:0 0 0 3px rgba(16,37,130,0.12);
}
.field textarea{resize:vertical; min-height:90px;}
.consent{
  display:flex; gap:10px; align-items:flex-start; font-size:13.5px; color:var(--muted);
  grid-column:1 / -1; margin:6px 0 4px;
}
.consent input{margin-top:3px;}
.consent a{color:var(--navy); font-weight:600;}
.form-status{font-size:14px; margin-top:14px; min-height:20px;}
.form-status.success{color:var(--green-deep); font-weight:600;}
.form-status.error{color:#B4232C; font-weight:600;}

/* ---------- pagina de contato ---------- */
.contact-grid{display:grid; grid-template-columns:0.9fr 1.1fr; gap:48px;}
.contact-info{display:flex; flex-direction:column; gap:24px;}
.contact-info h4{margin:0 0 4px; font-size:14px; color:var(--gold); font-weight:700; text-transform:uppercase; letter-spacing:0.06em;}
.contact-info p, .contact-info a{margin:0; font-size:16px; color:#fff; text-decoration:none;}
.contact-info a:hover{color:var(--gold);}
.map-frame{border:1px solid var(--line-light); border-radius:4px; overflow:hidden; margin-top:8px;}
.map-frame iframe{display:block; width:100%; height:220px; border:0;}

@media (max-width: 880px){
  .form-grid{grid-template-columns:1fr;}
  .page-hero-grid{grid-template-columns:1fr; gap:28px;}
  .process-grid{grid-template-columns:1fr 1fr;}
  .contact-grid{grid-template-columns:1fr;}
  .valores-list{columns:1;}
  .units-grid{grid-template-columns:1fr;}
  .mvv-full-card{padding:28px;}
  .topbar .logo img{height:64px;}
}

/* ---------- pagina legal (politica de privacidade) ---------- */
.legal{padding:56px 0 80px; max-width:760px;}
.legal-card{background:var(--surface); border-radius:4px; padding:44px;}
.legal h1{font-family:var(--serif); color:var(--navy); font-size:32px; margin:0 0 8px;}
.legal h2{font-family:var(--serif); color:var(--navy); font-size:20px; margin:32px 0 10px;}
.legal p, .legal li{font-size:15.5px; color:var(--ink); line-height:1.65;}
.legal .notice{
  background:#FFF6E5; border:1px solid #EAD9A8; border-radius:4px; padding:16px 18px;
  font-size:14px; color:#6B4E12; margin:20px 0 32px;
}