/* =============================================================
   488 MOTORSPORTS — estilos
   ============================================================= */

:root{
  --preto:#0c0d10;
  --preto-2:#131519;
  --preto-3:#1a1d23;
  --borda:#262a32;
  --branco:#ffffff;
  --texto:#c9ced9;
  --texto-fraco:#8d95a5;
  --vermelho:#e11d2a;
  --vermelho-esc:#b3131e;
  --verde:#25d366;
  --amarelo:#fbbf24;
  --raio:14px;
  --container:1180px;
  --sombra:0 18px 45px rgba(0,0,0,.45);
  --fonte:"Inter","Segoe UI",Roboto,-apple-system,BlinkMacSystemFont,Arial,sans-serif;
}

*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family:var(--fonte);
  background:var(--preto);
  color:var(--texto);
  line-height:1.65;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
h1,h2,h3,h4{color:var(--branco);line-height:1.15;margin:0 0 .5em;font-weight:800;letter-spacing:-.02em}
h1{font-size:clamp(2rem,5vw,3.4rem)}
h2{font-size:clamp(1.6rem,3.6vw,2.4rem)}
h3{font-size:1.15rem}
p{margin:0 0 1rem}
ul{margin:0;padding:0;list-style:none}

.container{width:100%;max-width:var(--container);margin:0 auto;padding:0 20px}
.secao{padding:clamp(56px,8vw,96px) 0}
.secao--alt{background:var(--preto-2)}
.centro{text-align:center}
.medio{max-width:720px;margin-left:auto;margin-right:auto}

/* ---------- Selo / etiqueta ---------- */
.selo{
  display:inline-flex;align-items:center;gap:8px;
  background:rgba(225,29,42,.12);
  border:1px solid rgba(225,29,42,.35);
  color:#ff6b74;
  padding:6px 14px;border-radius:100px;
  font-size:.78rem;font-weight:700;text-transform:uppercase;letter-spacing:.09em;
  margin-bottom:18px;
}

/* ---------- Botoes ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:10px;
  padding:15px 28px;border-radius:100px;
  font-weight:700;font-size:1rem;border:1px solid transparent;
  cursor:pointer;transition:transform .15s ease,box-shadow .15s ease,background .15s ease;
  text-align:center;
}
.btn:hover{transform:translateY(-2px)}
.btn svg{width:20px;height:20px;flex:none}
.btn--zap{background:var(--verde);color:#05320f;box-shadow:0 10px 28px rgba(37,211,102,.3)}
.btn--zap:hover{background:#1fbb59}
.btn--vermelho{background:var(--vermelho);color:#fff;box-shadow:0 10px 28px rgba(225,29,42,.32)}
.btn--vermelho:hover{background:var(--vermelho-esc)}
.btn--linha{background:transparent;color:var(--branco);border-color:var(--borda)}
.btn--linha:hover{border-color:var(--texto-fraco);background:rgba(255,255,255,.04)}
.btn--bloco{width:100%}
.btn-grupo{display:flex;flex-wrap:wrap;gap:14px}
.btn-grupo--centro{justify-content:center}

/* ---------- Cabecalho ---------- */
.topo{
  position:sticky;top:0;z-index:60;
  background:rgba(12,13,16,.88);
  backdrop-filter:blur(12px);
  border-bottom:1px solid var(--borda);
}
.topo__linha{display:flex;align-items:center;justify-content:space-between;gap:16px;height:72px}
.logo{display:inline-flex;align-items:center;flex:none}
.logo img{height:34px;width:auto;display:block}
@media(max-width:400px){.logo img{height:28px}}
.nav{display:flex;align-items:center;gap:30px}
.nav a{font-size:.95rem;font-weight:600;color:var(--texto);transition:color .15s}
.nav a:hover,.nav a.ativo{color:#fff}
.nav a.ativo{position:relative}
.nav a.ativo::after{content:"";position:absolute;left:0;right:0;bottom:-6px;height:2px;background:var(--vermelho);border-radius:2px}
.topo .btn{padding:11px 20px;font-size:.9rem}
.menu-btn{display:none;background:none;border:0;color:#fff;padding:8px;cursor:pointer}
.menu-btn svg{width:26px;height:26px}

@media(max-width:900px){
  .nav{
    position:absolute;top:72px;left:0;right:0;
    flex-direction:column;align-items:stretch;gap:0;
    background:var(--preto-2);border-bottom:1px solid var(--borda);
    padding:8px 20px 20px;display:none;
  }
  .nav.aberto{display:flex}
  .nav a{padding:14px 0;border-bottom:1px solid var(--borda)}
  .nav .btn{margin-top:16px}
  .menu-btn{display:block}
}

/* ---------- Hero ---------- */
.hero{
  position:relative;
  padding:clamp(64px,10vw,120px) 0 clamp(56px,8vw,96px);
  background:
    radial-gradient(900px 460px at 78% 8%,rgba(225,29,42,.18),transparent 62%),
    linear-gradient(180deg,#0c0d10 0%,#111318 100%);
  overflow:hidden;
}
.hero::after{
  content:"";position:absolute;inset:0;pointer-events:none;
  background-image:linear-gradient(rgba(255,255,255,.028) 1px,transparent 1px),
                   linear-gradient(90deg,rgba(255,255,255,.028) 1px,transparent 1px);
  background-size:52px 52px;
  mask-image:radial-gradient(circle at 50% 25%,#000 20%,transparent 78%);
}
.hero>*{position:relative;z-index:1}
.hero__grade{display:grid;grid-template-columns:1.05fr .95fr;gap:56px;align-items:center}
.hero p.lead{font-size:1.12rem;max-width:52ch;margin-bottom:28px}
.hero__nota{display:flex;align-items:center;gap:10px;margin-bottom:20px;font-size:.92rem}
.hero__nota .estrelas{display:flex;gap:2px}
.hero__provas{display:flex;flex-wrap:wrap;gap:10px 26px;margin-top:30px;padding-top:26px;border-top:1px solid var(--borda)}
.hero__provas li{display:flex;align-items:center;gap:9px;font-size:.92rem;font-weight:600;color:var(--texto)}
.hero__provas svg{width:18px;height:18px;color:var(--verde);flex:none}

/* Card de orcamento no hero */
.card-cta{
  background:linear-gradient(160deg,var(--preto-3),var(--preto-2));
  border:1px solid var(--borda);border-radius:20px;
  padding:32px;box-shadow:var(--sombra);
}
.card-cta h3{font-size:1.3rem;margin-bottom:6px}
.card-cta p{font-size:.95rem;color:var(--texto-fraco)}
.card-cta ul{margin:20px 0 24px;display:grid;gap:12px}
.card-cta li{display:flex;gap:11px;font-size:.94rem;align-items:flex-start}
.card-cta li svg{width:19px;height:19px;color:var(--vermelho);flex:none;margin-top:3px}
.card-cta small{display:block;text-align:center;margin-top:14px;color:var(--texto-fraco);font-size:.83rem}

@media(max-width:900px){
  .hero__grade{grid-template-columns:1fr;gap:40px}
}

/* ---------- Faixa de destaque ---------- */
.faixa{background:var(--vermelho);color:#fff;padding:16px 0}
.faixa__linha{display:flex;flex-wrap:wrap;justify-content:center;gap:12px 40px;text-align:center}
.faixa__linha li{display:flex;align-items:center;gap:9px;font-weight:700;font-size:.95rem}
.faixa__linha svg{width:19px;height:19px}

/* ---------- Cards ---------- */
.grade{display:grid;gap:22px}
.grade--2{grid-template-columns:repeat(2,1fr)}
.grade--3{grid-template-columns:repeat(3,1fr)}
.grade--4{grid-template-columns:repeat(4,1fr)}
@media(max-width:980px){.grade--4{grid-template-columns:repeat(2,1fr)}.grade--3{grid-template-columns:repeat(2,1fr)}}
@media(max-width:640px){.grade--2,.grade--3,.grade--4{grid-template-columns:1fr}}

.card{
  background:var(--preto-2);border:1px solid var(--borda);border-radius:var(--raio);
  padding:28px;transition:border-color .18s ease,transform .18s ease;
}
.card:hover{border-color:#3a4050;transform:translateY(-3px)}
.card h3{margin-bottom:8px}
.card p{color:var(--texto-fraco);font-size:.95rem;margin:0}
.card__icone{
  width:50px;height:50px;border-radius:12px;
  background:rgba(225,29,42,.12);border:1px solid rgba(225,29,42,.28);
  display:flex;align-items:center;justify-content:center;margin-bottom:18px;
}
.card__icone svg{width:25px;height:25px;color:var(--vermelho)}
.card__lista{margin-top:16px;display:grid;gap:8px}
.card__lista li{display:flex;gap:9px;font-size:.9rem;color:var(--texto)}
.card__lista li::before{content:"";width:5px;height:5px;border-radius:50%;background:var(--vermelho);margin-top:9px;flex:none}

/* ---------- Avaliacoes ---------- */
.nota-box{
  display:flex;flex-wrap:wrap;align-items:center;justify-content:center;gap:26px;
  background:var(--preto-2);border:1px solid var(--borda);border-radius:20px;
  padding:34px;margin-bottom:40px;text-align:center;
}
.nota-box__num{font-size:3.4rem;font-weight:900;color:#fff;line-height:1}
.estrelas{display:inline-flex;gap:3px}
.estrelas svg{width:20px;height:20px;color:var(--amarelo)}
.estrelas--g svg{width:26px;height:26px}

.review{background:var(--preto-2);border:1px solid var(--borda);border-radius:var(--raio);padding:26px;display:flex;flex-direction:column;gap:14px}
.review__topo{display:flex;align-items:center;gap:13px}
.review__avatar{
  width:44px;height:44px;border-radius:50%;flex:none;
  background:linear-gradient(140deg,var(--vermelho),#7a0d14);
  color:#fff;font-weight:800;display:flex;align-items:center;justify-content:center;font-size:1.05rem;
}
.review__nome{color:#fff;font-weight:700;font-size:.98rem;line-height:1.3}
.review__data{color:var(--texto-fraco);font-size:.82rem}
.review p{margin:0;font-size:.96rem}
.review__titulo{color:#fff;font-weight:700;font-size:1.02rem}
.review__texto{display:grid;gap:10px}
.review__fonte{display:flex;align-items:center;gap:7px;color:var(--texto-fraco);font-size:.82rem;margin-top:auto;padding-top:6px}
.review__fonte svg{width:15px;height:15px}

/* ---------- Contato ---------- */
.contato-item{
  display:flex;gap:16px;align-items:flex-start;
  background:var(--preto-2);border:1px solid var(--borda);border-radius:var(--raio);
  padding:24px;transition:border-color .18s;
}
a.contato-item:hover{border-color:var(--vermelho)}
.contato-item__ic{
  width:44px;height:44px;border-radius:11px;flex:none;
  background:rgba(225,29,42,.12);border:1px solid rgba(225,29,42,.28);
  display:flex;align-items:center;justify-content:center;
}
.contato-item__ic svg{width:22px;height:22px;color:var(--vermelho)}
.contato-item h3{font-size:1rem;margin-bottom:3px}
.contato-item p{margin:0;font-size:.94rem;color:var(--texto-fraco)}
.contato-item strong{display:block;color:#fff;font-size:1.02rem;font-weight:700}

.mapa{
  border-radius:var(--raio);overflow:hidden;border:1px solid var(--borda);
  background:var(--preto-2);line-height:0;
}
.mapa iframe{width:100%;height:420px;border:0;filter:grayscale(.25) contrast(1.05)}
@media(max-width:640px){.mapa iframe{height:320px}}

.horarios li{
  display:flex;justify-content:space-between;gap:16px;
  padding:12px 0;border-bottom:1px solid var(--borda);font-size:.95rem;
}
.horarios li:last-child{border-bottom:0}
.horarios strong{color:#fff;font-weight:600}

/* ---------- FAQ ---------- */
.faq details{
  background:var(--preto-2);border:1px solid var(--borda);border-radius:var(--raio);
  padding:20px 24px;margin-bottom:12px;
}
.faq summary{
  cursor:pointer;font-weight:700;color:#fff;font-size:1.02rem;
  list-style:none;display:flex;justify-content:space-between;gap:16px;align-items:center;
}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";color:var(--vermelho);font-size:1.5rem;font-weight:700;line-height:1}
.faq details[open] summary::after{content:"–"}
.faq details p{margin:14px 0 0;color:var(--texto-fraco);font-size:.96rem}

/* ---------- CTA final ---------- */
.cta-final{
  background:linear-gradient(150deg,#1a1d23,#0f1114);
  border:1px solid var(--borda);border-radius:22px;
  padding:clamp(34px,6vw,58px);text-align:center;box-shadow:var(--sombra);
}
.cta-final h2{margin-bottom:12px}
.cta-final p{max-width:56ch;margin:0 auto 28px;color:var(--texto)}

/* ---------- Rodape ---------- */
.rodape{background:var(--preto-2);border-top:1px solid var(--borda);padding:56px 0 26px;font-size:.93rem}
.rodape__grade{display:grid;grid-template-columns:1.5fr 1fr 1fr;gap:40px;margin-bottom:36px}
@media(max-width:780px){.rodape__grade{grid-template-columns:1fr;gap:30px}}
.rodape .logo{margin-bottom:16px}
.rodape .logo img{height:44px}
.rodape h4{font-size:.82rem;text-transform:uppercase;letter-spacing:.12em;color:var(--texto-fraco);font-weight:700;margin-bottom:16px}
.rodape li{margin-bottom:10px}
.rodape a:hover{color:#fff}
.rodape__fim{border-top:1px solid var(--borda);padding-top:22px;display:flex;flex-wrap:wrap;gap:12px;justify-content:space-between;color:var(--texto-fraco);font-size:.85rem}

/* ---------- Botao flutuante WhatsApp ---------- */
.zap-flut{
  position:fixed;right:18px;bottom:18px;z-index:80;
  display:flex;align-items:center;gap:10px;
  background:var(--verde);color:#05320f;font-weight:800;
  padding:14px 20px;border-radius:100px;
  box-shadow:0 12px 32px rgba(0,0,0,.45);
  transition:transform .15s ease;
}
.zap-flut:hover{transform:scale(1.05)}
.zap-flut svg{width:24px;height:24px}
@media(max-width:520px){
  .zap-flut{left:16px;right:16px;justify-content:center}
}

/* ---------- Utilidades ---------- */
.mt-0{margin-top:0}
.mb-40{margin-bottom:40px}
.texto-fraco{color:var(--texto-fraco)}
.destaque{color:var(--vermelho)}

@media(prefers-reduced-motion:reduce){
  *{animation:none!important;transition:none!important;scroll-behavior:auto!important}
}