/* ContaFrete — site institucional (contafrete.com). Paleta e componentes: docs/design/README.md */
@font-face{font-family:Barlow;font-weight:400;font-style:normal;font-display:swap;src:url(../fonts/barlow-400.woff2) format("woff2")}
@font-face{font-family:Barlow;font-weight:600;font-style:normal;font-display:swap;src:url(../fonts/barlow-600.woff2) format("woff2")}
@font-face{font-family:Barlow;font-weight:700;font-style:normal;font-display:swap;src:url(../fonts/barlow-700.woff2) format("woff2")}
@font-face{font-family:"Barlow Condensed";font-weight:600;font-style:normal;font-display:swap;src:url(../fonts/barlow-condensed-600.woff2) format("woff2")}
@font-face{font-family:"Barlow Condensed";font-weight:700;font-style:normal;font-display:swap;src:url(../fonts/barlow-condensed-700.woff2) format("woff2")}

:root{
  --marinho:#0F172A;--marinho-2:#1E293B;--rodape:#0B1220;
  --ambar:#F59E0B;--verde:#10B981;
  --texto:#475569;--suave:#94A3B8;--claro:#CBD5E1;--borda:#E2E8F0;--fundo-claro:#F8FAFC;
  --largura:1240px;--gutter:clamp(16px,4vw,32px);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:84px}
body{margin:0;background:#fff;color:var(--marinho);font-family:Barlow,system-ui,-apple-system,"Segoe UI",sans-serif;font-size:16px;line-height:1.6;-webkit-font-smoothing:antialiased;overflow-x:hidden}
img,svg{display:block;max-width:100%}
a{color:var(--ambar);text-decoration:none}
h1,h2,h3{font-family:"Barlow Condensed",sans-serif;font-weight:700;margin:0;text-wrap:balance}
p{margin:0}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
.conteudo{max-width:var(--largura);margin:0 auto;padding:0 var(--gutter)}
.secao{padding:clamp(72px,10vw,124px) 0}
.escura{background:var(--marinho);color:#fff;position:relative;overflow:hidden}
.cinza{background:var(--fundo-claro)}
.rotulo{color:var(--ambar);font-size:13px;font-weight:700;letter-spacing:.14em;text-transform:uppercase;margin-bottom:14px}
.titulo{font-size:clamp(34px,5vw,54px);line-height:1.04;margin-bottom:16px}
.escura .titulo{color:#fff}
.intro{font-size:18px;line-height:1.65;color:var(--texto);text-wrap:pretty}
.escura .intro{color:var(--claro)}
.cabeca{max-width:680px;margin-bottom:clamp(40px,5vw,60px)}
.cabeca.centro{margin-left:auto;margin-right:auto;text-align:center}

/* Botões */
.botao{display:inline-flex;align-items:center;justify-content:center;gap:10px;padding:17px 28px;border-radius:12px;font-weight:700;font-size:17px;line-height:1.2;transition:transform .2s,box-shadow .2s,background .2s;border:0;cursor:pointer;font-family:inherit}
.botao:hover{transform:translateY(-3px)}
.botao-ambar{background:var(--ambar);color:var(--marinho);box-shadow:0 14px 34px rgba(245,158,11,.34)}
.botao-ambar:hover{box-shadow:0 20px 44px rgba(245,158,11,.5)}
.botao-vidro{background:rgba(255,255,255,.07);border:1px solid rgba(255,255,255,.22);color:#fff;font-weight:600}
.botao-vidro:hover{background:rgba(255,255,255,.14)}
.botao-verde{background:var(--verde);color:#fff;box-shadow:0 14px 34px rgba(16,185,129,.32)}
.botao-escuro{background:var(--marinho);color:#fff;font-weight:600;font-size:16px;padding:15px}
.botao-escuro:hover{background:var(--marinho-2)}
.botao svg{flex:0 0 auto}

/* Cabeçalho */
.topo{position:fixed;inset:0 0 auto;z-index:90;background:rgba(15,23,42,.92);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);border-bottom:1px solid rgba(255,255,255,.08)}
.topo .conteudo{height:74px;display:flex;align-items:center;gap:24px}
.logo{display:flex;align-items:center;gap:10px;flex:0 0 auto}
.logo-icone{width:38px;height:38px;border-radius:11px;background:var(--ambar);display:grid;place-items:center;box-shadow:0 6px 18px rgba(245,158,11,.35)}
.logo-nome{font-family:"Barlow Condensed",sans-serif;font-weight:700;font-size:25px;letter-spacing:.03em;color:#fff;text-transform:uppercase}
.logo-nome span{color:var(--ambar)}
.menu{margin-left:auto;display:none;gap:26px;align-items:center}
.menu a{color:var(--claro);font-size:15px;font-weight:600}
.menu a:hover{color:var(--ambar)}
.topo-whatsapp{display:none;padding:11px 20px;border-radius:999px;font-size:15px;font-weight:600}
.botao-menu{margin-left:auto;background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.14);border-radius:11px;width:44px;height:44px;display:grid;place-items:center;cursor:pointer;color:#fff}
.menu-celular{display:none;border-top:1px solid rgba(255,255,255,.08);background:var(--marinho);padding:14px var(--gutter) 22px;flex-direction:column}
.menu-celular.aberto{display:flex}
.menu-celular a{color:#E2E8F0;font-size:17px;font-weight:600;padding:12px 0;border-bottom:1px solid rgba(255,255,255,.06)}
.menu-celular .botao{margin-top:12px;border:0}
@media (min-width:980px){.menu,.topo-whatsapp{display:flex}.botao-menu,.menu-celular,.menu-celular.aberto{display:none}}

/* Hero */
.hero{min-height:clamp(620px,92vh,900px);display:flex;align-items:center;padding:120px 0 90px}
.hero-foto{position:absolute;inset:-6% -2%;z-index:0}
.hero-foto img{width:100%;height:100%;object-fit:cover;animation:ken 22s ease-in-out infinite alternate}
.hero-veu{position:absolute;inset:0;z-index:1;background:linear-gradient(100deg,rgba(15,23,42,.96) 0%,rgba(15,23,42,.86) 42%,rgba(15,23,42,.42) 72%,rgba(15,23,42,.62) 100%)}
.faixa{position:absolute;left:0;right:0;bottom:0;height:9px;z-index:2;background:repeating-linear-gradient(90deg,var(--ambar) 0 60px,transparent 60px 120px);animation:faixa 14s linear infinite}
.hero .conteudo{position:relative;z-index:3;width:100%}
.hero-texto{max-width:720px}
.selo{display:inline-flex;align-items:center;gap:9px;background:rgba(245,158,11,.14);border:1px solid rgba(245,158,11,.4);color:var(--ambar);padding:8px 16px;border-radius:999px;font-size:13px;font-weight:600;letter-spacing:.08em;text-transform:uppercase;margin-bottom:26px}
.ponto{width:7px;height:7px;border-radius:50%;background:var(--verde);box-shadow:0 0 0 4px rgba(16,185,129,.25)}
.hero h1{font-size:clamp(42px,7.2vw,80px);line-height:.98;letter-spacing:-.01em;color:#fff;margin-bottom:22px}
.hero h1 span{color:var(--ambar)}
.hero-sub{font-size:clamp(17px,2.1vw,21px);line-height:1.6;color:var(--claro);margin-bottom:34px;max-width:580px;text-wrap:pretty}
.acoes{display:flex;flex-wrap:wrap;gap:14px;margin-bottom:44px}
.garantias{display:flex;flex-wrap:wrap;gap:12px 30px}
.garantias li{display:flex;align-items:center;gap:9px;color:var(--suave);font-size:15px;font-weight:600}
.limpa{list-style:none;margin:0;padding:0}

/* Letreiro */
.letreiro{background:#fff;border-bottom:1px solid var(--borda);overflow:hidden;padding:20px 0}
.letreiro-trilho{display:flex;width:max-content;animation:letreiro 52s linear infinite}
.letreiro-grupo{display:flex;gap:44px;padding-right:44px;align-items:center}
.letreiro-grupo span{font-size:14px;font-weight:600;letter-spacing:.14em;text-transform:uppercase;color:var(--texto);white-space:nowrap}
.letreiro-grupo i{color:var(--claro);font-size:9px;font-style:normal}

/* Grades e cartões */
.grade{display:grid;gap:22px;grid-template-columns:repeat(auto-fit,minmax(min(100%,290px),1fr))}
.cartao{background:#fff;border:1px solid var(--borda);border-radius:18px;padding:32px 28px;transition:transform .28s,box-shadow .28s,border-color .28s}
.cartao:hover{transform:translateY(-8px);box-shadow:0 22px 48px rgba(15,23,42,.13);border-color:var(--ambar)}
.cartao h3{font-weight:600;font-size:25px;margin:0 0 10px}
.cartao p{color:var(--texto)}
.icone{width:52px;height:52px;border-radius:14px;background:var(--marinho);display:grid;place-items:center;margin-bottom:20px}

/* Como funciona */
.como-foto{position:absolute;top:0;right:0;width:46%;height:100%;opacity:.22;clip-path:polygon(22% 0,100% 0,100% 100%,0 100%)}
.como-foto img{width:100%;height:100%;object-fit:cover}
.passo{background:rgba(255,255,255,.05);border:1px solid rgba(255,255,255,.1);border-radius:18px;padding:34px 28px;backdrop-filter:blur(6px)}
.passo-num{font-family:"Barlow Condensed",sans-serif;font-weight:700;font-size:54px;line-height:1;color:rgba(245,158,11,.35);margin-bottom:12px}
.passo h3{font-weight:600;font-size:26px;color:#fff;margin-bottom:10px}
.passo p{color:var(--claro)}

/* Por que */
.porque{display:grid;gap:clamp(36px,6vw,72px);align-items:center;grid-template-columns:repeat(auto-fit,minmax(min(100%,320px),1fr))}
.porque-foto{position:relative;border-radius:22px;overflow:hidden;min-height:clamp(320px,44vw,520px);box-shadow:0 30px 70px rgba(15,23,42,.2)}
.porque-foto img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.porque-foto::after{content:"";position:absolute;inset:0;background:linear-gradient(to top,rgba(15,23,42,.85),rgba(15,23,42,0) 55%)}
.porque-legenda{position:absolute;left:26px;right:26px;bottom:26px;z-index:1}
.selo-verde{display:inline-flex;align-items:center;gap:10px;background:rgba(16,185,129,.16);border:1px solid rgba(16,185,129,.5);color:var(--verde);padding:8px 15px;border-radius:999px;font-size:13px;font-weight:600;margin-bottom:12px}
.porque-legenda p{color:#fff;font-size:19px;line-height:1.5;font-weight:600}
.motivos{display:flex;flex-direction:column;gap:18px;margin-top:30px}
.motivo{display:flex;gap:16px;align-items:flex-start}
.motivo-icone{flex:0 0 auto;width:40px;height:40px;border-radius:11px;background:rgba(245,158,11,.14);display:grid;place-items:center}
.motivo strong{display:block;font-family:"Barlow Condensed",sans-serif;font-weight:600;font-size:22px;margin-bottom:3px}
.motivo span{color:var(--texto)}

/* App grátis */
.app{display:grid;gap:clamp(36px,6vw,72px);align-items:center;grid-template-columns:repeat(auto-fit,minmax(min(100%,340px),1fr))}
.ferramentas{display:grid;gap:16px;grid-template-columns:repeat(auto-fit,minmax(min(100%,230px),1fr))}
.ferramenta{background:rgba(255,255,255,.05);border:1px solid rgba(255,255,255,.1);border-radius:16px;padding:22px}
.ferramenta .icone{width:44px;height:44px;border-radius:12px;background:rgba(245,158,11,.14);margin-bottom:14px}
.ferramenta strong{display:block;font-family:"Barlow Condensed",sans-serif;font-weight:600;font-size:22px;color:#fff;margin-bottom:4px}
.ferramenta span{color:var(--claro);font-size:15px}

/* Planos */
.planos{display:grid;gap:24px;align-items:stretch;grid-template-columns:repeat(auto-fit,minmax(min(100%,288px),1fr))}
.plano{background:#fff;border:1px solid var(--borda);border-radius:20px;padding:36px 30px;display:flex;flex-direction:column;position:relative;transition:transform .28s,box-shadow .28s}
.plano:hover{transform:translateY(-6px);box-shadow:0 24px 50px rgba(15,23,42,.12)}
.plano-nome{font-family:"Barlow Condensed",sans-serif;font-weight:600;font-size:15px;letter-spacing:.14em;text-transform:uppercase;color:var(--texto);margin-bottom:14px}
.preco{display:flex;align-items:flex-end;gap:6px;margin-bottom:6px;color:var(--texto)}
.preco small{font-size:20px;font-weight:600}
.preco strong{font-family:"Barlow Condensed",sans-serif;font-weight:700;font-size:56px;line-height:.9;color:var(--marinho)}
.preco .mes{font-size:18px;margin-bottom:6px}
.plano-sub{font-size:15px;color:var(--texto);margin-bottom:24px}
.plano hr{border:0;height:1px;background:var(--borda);margin:0 0 22px}
.itens{display:flex;flex-direction:column;gap:12px;flex:1;margin-bottom:28px}
.itens li{display:flex;gap:10px;color:#334155;line-height:1.5}
.itens svg{flex:0 0 auto;margin-top:3px}
.plano.destaque{background:var(--marinho);border-color:var(--marinho);box-shadow:0 30px 64px rgba(15,23,42,.28)}
.plano.destaque:hover{transform:translateY(-10px)}
.plano.destaque .plano-nome{color:var(--ambar)}
.plano.destaque .preco,.plano.destaque .plano-sub{color:var(--suave)}
.plano.destaque .preco strong{color:#fff}
.plano.destaque hr{background:rgba(255,255,255,.12)}
.plano.destaque .itens li{color:#E2E8F0}
.etiqueta{position:absolute;top:-13px;left:30px;background:var(--ambar);color:var(--marinho);font-size:12px;font-weight:700;letter-spacing:.1em;text-transform:uppercase;padding:6px 14px;border-radius:999px}
.plano .botao{width:100%}
.nota{text-align:center;color:var(--texto);font-size:15px;margin-top:28px}

/* Dúvidas */
.duvidas{max-width:860px;margin:0 auto;display:flex;flex-direction:column;gap:12px}
.duvidas details{background:#fff;border:1px solid var(--borda);border-radius:14px;overflow:hidden}
.duvidas details[open]{border-color:var(--ambar)}
.duvidas summary{list-style:none;cursor:pointer;display:flex;justify-content:space-between;align-items:center;gap:16px;padding:20px 24px;font-weight:600;font-size:18px}
.duvidas summary::-webkit-details-marker{display:none}
.duvidas summary::after{content:"+";flex:0 0 auto;width:32px;height:32px;border-radius:50%;background:rgba(245,158,11,.14);color:var(--ambar);display:grid;place-items:center;font-size:22px;font-weight:700}
.duvidas details[open] summary::after{content:"–"}
.duvidas details p{padding:0 24px 22px;color:var(--texto);font-size:16px}

/* Contato */
.contato{display:grid;gap:clamp(36px,5vw,64px);align-items:start;grid-template-columns:repeat(auto-fit,minmax(min(100%,300px),1fr))}
.contato-lista{display:flex;flex-direction:column;gap:14px;margin-top:32px}
.contato-lista li{display:flex;gap:13px;align-items:center;color:var(--claro)}
.contato-lista a{color:var(--claro)}
.contato-lista a:hover{color:var(--ambar)}
.formulario{background:rgba(255,255,255,.05);border:1px solid rgba(255,255,255,.12);border-radius:20px;padding:clamp(26px,3vw,36px)}
.formulario h3{font-weight:600;font-size:26px;color:#fff;margin-bottom:4px}
.formulario>p{color:var(--suave);margin-bottom:20px}
.formulario label{display:block;color:var(--claro);font-size:14px;font-weight:600;margin-bottom:16px}
.formulario input,.formulario select,.formulario textarea{display:block;width:100%;margin-top:6px;background:rgba(15,23,42,.6);border:1px solid rgba(255,255,255,.16);border-radius:11px;padding:13px 14px;color:#fff;font:inherit;font-size:16px}
.formulario select option{color:var(--marinho)}
.formulario input:focus,.formulario select:focus,.formulario textarea:focus{outline:none;border-color:var(--ambar)}
.formulario .botao{width:100%}
.formulario small{display:block;color:var(--suave);font-size:13px;margin-top:12px;text-align:center}

/* Rodapé */
.rodape{background:var(--rodape);padding:clamp(52px,7vw,76px) 0 0;color:var(--suave)}
.rodape-grade{display:grid;gap:40px;padding-bottom:44px;grid-template-columns:repeat(auto-fit,minmax(min(100%,220px),1fr))}
.rodape .logo{margin-bottom:16px}
.rodape h4{font-family:"Barlow Condensed",sans-serif;font-weight:600;font-size:17px;letter-spacing:.1em;text-transform:uppercase;color:#fff;margin:0 0 16px}
.rodape ul{display:flex;flex-direction:column;gap:10px}
.rodape a{color:var(--suave);font-size:15px}
.rodape a:hover{color:var(--ambar)}
.rodape-base{border-top:1px solid rgba(255,255,255,.08);padding:22px 0 calc(22px + env(safe-area-inset-bottom));font-size:14px;display:flex;flex-wrap:wrap;gap:8px 24px;justify-content:space-between}

/* WhatsApp flutuante */
.flutuante{position:fixed;right:18px;bottom:calc(18px + env(safe-area-inset-bottom));z-index:80;display:flex;align-items:center;gap:10px;background:var(--verde);color:#fff;padding:14px 20px;border-radius:999px;font-weight:700;box-shadow:0 12px 30px rgba(16,185,129,.4);animation:pulso 2.6s infinite}
.flutuante:hover{color:#fff}
@media (max-width:620px){.flutuante span{display:none}.flutuante{padding:15px}}

/* Animações */
@keyframes ken{from{transform:scale(1.06)}to{transform:scale(1.18)}}
@keyframes faixa{from{background-position:0 0}to{background-position:-1600px 0}}
@keyframes letreiro{from{transform:translateX(0)}to{transform:translateX(-50%)}}
@keyframes pulso{0%{box-shadow:0 0 0 0 rgba(16,185,129,.55)}70%{box-shadow:0 0 0 18px rgba(16,185,129,0)}100%{box-shadow:0 0 0 0 rgba(16,185,129,0)}}
@keyframes surgir{from{opacity:0;transform:translateY(34px)}to{opacity:1;transform:none}}
@supports (animation-timeline:view()){
  [data-surgir]{animation:surgir .9s cubic-bezier(.2,.7,.2,1) both;animation-timeline:view();animation-range:entry 4% cover 26%}
}
@media (prefers-reduced-motion:reduce){*{animation:none !important;transition:none !important}html{scroll-behavior:auto}}