:root {
  --navy: #061523;
  --navy-2: #0b2235;
  --blue: #087fca;
  --cyan: #03d8d1;
  --cyan-dark: #00aaa8;
  --ink: #132638;
  --muted: #5e7182;
  --line: #dce6ed;
  --soft: #f3f8fb;
  --white: #fff;
  --green: #15a85b;
  --shadow: 0 18px 50px rgba(6, 21, 35, .10);
  --radius: 18px;
  --container: 1180px;
}

* { box-sizing: border-box; }
[hidden] { display: none !important; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  background: var(--white);
  color: var(--ink);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; }
a { color: inherit; }
button, input, select { font: inherit; }
button, a { -webkit-tap-highlight-color: transparent; }
:focus-visible { outline: 3px solid rgba(3, 216, 209, .45); outline-offset: 3px; }

.skip-link {
  position: fixed; top: 8px; left: 8px; z-index: 1000; transform: translateY(-160%);
  padding: 10px 15px; border-radius: 8px; background: var(--white); color: var(--navy); font-weight: 800;
}
.skip-link:focus { transform: none; }

.site-strip { background: #03101b; color: #c7d7e2; font-size: 13px; }
.site-strip__inner {
  width: min(calc(100% - 32px), var(--container)); margin: auto; min-height: 38px;
  display: flex; align-items: center; justify-content: space-between; gap: 20px;
}
.site-strip p { margin: 0; }
.site-strip a { color: var(--white); text-decoration: none; font-weight: 750; }

header, .cabecalho-arredondado {
  position: sticky; top: 0; z-index: 100; padding: 0;
  background: rgba(6, 21, 35, .97); border-radius: 0; box-shadow: 0 8px 28px rgba(0,0,0,.13);
  text-align: left;
}
.header-inner {
  width: min(calc(100% - 32px), var(--container)); min-height: 84px; margin: auto;
  display: flex; align-items: center; justify-content: space-between; gap: 28px;
}
.logo-container { display: flex; align-items: center; justify-content: flex-start; flex: 0 0 auto; }
.logo-container a { display: flex; }
.logo-img { display: block; width: 210px; height: 72px; object-fit: contain; }
nav { margin: 0; display: flex; align-items: center; gap: 16px; }
nav ul { display: flex; align-items: center; justify-content: flex-end; gap: 6px; padding: 0; margin: 0; list-style: none; }
nav ul li a {
  display: block; padding: 10px 12px; border-radius: 9px; color: #d8e5ed;
  font-size: 14px; font-weight: 720; text-decoration: none; white-space: nowrap;
}
nav ul li a:hover, nav ul li a[aria-current="page"] { color: var(--white); background: rgba(3,216,209,.12); }
.nav-cta { background: var(--cyan) !important; color: var(--navy) !important; }
.menu-toggle {
  display: none; width: 44px; height: 44px; border: 1px solid rgba(255,255,255,.18); border-radius: 10px;
  background: transparent; color: white; cursor: pointer;
}
.menu-toggle span, .menu-toggle::before, .menu-toggle::after {
  content: ""; display: block; width: 20px; height: 2px; margin: 5px auto; background: currentColor; transition: .2s ease;
}

main { min-height: 52vh; padding: 56px 24px 80px; }
body.home main { padding: 0; }
.aba { display: none; }
.aba.ativa { display: block; }
.container { width: min(calc(100% - 40px), var(--container)); margin-inline: auto; }
.eyebrow {
  display: inline-flex; align-items: center; gap: 8px; margin: 0 0 18px; color: var(--cyan-dark);
  font-size: 12px; line-height: 1; font-weight: 850; letter-spacing: .12em; text-transform: uppercase;
}
.eyebrow::before { content: ""; width: 28px; height: 2px; background: currentColor; }
h1, h2, h3, h4 { margin-top: 0; color: var(--navy); line-height: 1.12; letter-spacing: -.025em; }
h1 { font-size: clamp(38px, 5.5vw, 70px); }
h2 { font-size: clamp(30px, 4vw, 46px); }
h3 { font-size: 23px; }
h4 { font-size: 18px; }

.hero {
  position: relative; overflow: hidden; color: white;
  background: radial-gradient(circle at 82% 22%, rgba(3,216,209,.20), transparent 27%), linear-gradient(120deg, #061523 0%, #0b263b 100%);
}
.hero::after {
  content: ""; position: absolute; inset: auto -90px -180px auto; width: 460px; height: 460px;
  border: 70px solid rgba(3,216,209,.06); border-radius: 50%;
}
.hero-grid { min-height: 670px; display: grid; grid-template-columns: 1.13fr .87fr; align-items: center; gap: 70px; padding-block: 76px; }
.hero h1 { max-width: 760px; margin-bottom: 24px; color: white; }
.hero h1 span { color: var(--cyan); }
.hero-copy > p { max-width: 650px; margin: 0 0 34px; color: #c9d9e3; font-size: clamp(18px, 2vw, 21px); }
.actions { display: flex; flex-wrap: wrap; gap: 12px; }
.button {
  display: inline-flex; min-height: 52px; align-items: center; justify-content: center; gap: 9px;
  padding: 13px 22px; border: 1px solid transparent; border-radius: 12px; text-decoration: none; font-weight: 800;
  transition: transform .2s ease, box-shadow .2s ease, background .2s ease;
}
.button:hover { transform: translateY(-2px); }
.button-primary { background: var(--cyan); color: var(--navy); box-shadow: 0 14px 35px rgba(3,216,209,.18); }
.button-secondary { border-color: rgba(255,255,255,.22); color: white; background: rgba(255,255,255,.04); }
.hero-panel {
  position: relative; z-index: 1; padding: 28px; border: 1px solid rgba(255,255,255,.12); border-radius: 24px;
  background: rgba(255,255,255,.07); box-shadow: 0 30px 80px rgba(0,0,0,.22); backdrop-filter: blur(12px);
}
.hero-panel__image { height: 310px; width: 100%; object-fit: cover; border-radius: 16px; }
.hero-panel__meta { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; margin-top: 18px; }
.hero-panel__meta div { padding: 14px; border-radius: 12px; background: rgba(0,0,0,.18); }
.hero-panel strong { display: block; color: white; font-size: 16px; }
.hero-panel span { color: #b9ccd8; font-size: 13px; }
.trust-bar { border-bottom: 1px solid var(--line); background: white; }
.trust-grid { display: grid; grid-template-columns: repeat(4, 1fr); }
.trust-item { padding: 25px 22px; border-right: 1px solid var(--line); }
.trust-item:last-child { border: 0; }
.trust-item strong { display: block; color: var(--navy); font-size: 15px; }
.trust-item span { color: var(--muted); font-size: 13px; }
.section { padding-block: 90px; }
.section-soft { background: var(--soft); }
.section-heading { display: flex; justify-content: space-between; align-items: end; gap: 30px; margin-bottom: 38px; }
.section-heading h2 { max-width: 650px; margin-bottom: 0; }
.section-heading > p { max-width: 500px; margin: 0; color: var(--muted); }
.category-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; }
.category-card {
  position: relative; min-height: 360px; overflow: hidden; border-radius: var(--radius); background: var(--navy); box-shadow: var(--shadow);
}
.category-card img { width: 100%; height: 100%; object-fit: cover; opacity: .73; transition: transform .5s ease, opacity .3s ease; }
.category-card::after { content: ""; position: absolute; inset: 0; background: linear-gradient(transparent 36%, rgba(6,21,35,.94)); }
.category-card__body { position: absolute; z-index: 1; inset: auto 22px 22px; color: white; }
.category-card__body h3 { margin: 0 0 5px; color: white; }
.category-card__body span { color: var(--cyan); font-weight: 750; font-size: 14px; }
.category-card:hover img { transform: scale(1.045); opacity: .86; }
.process-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.process-card { padding: 30px; border: 1px solid var(--line); border-radius: var(--radius); background: white; }
.process-number {
  display: grid; place-items: center; width: 44px; height: 44px; margin-bottom: 22px;
  border-radius: 12px; background: var(--navy); color: var(--cyan); font-weight: 850;
}
.process-card p { margin-bottom: 0; color: var(--muted); }
.work-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 26px; }
.work-card { overflow: hidden; border-radius: var(--radius); background: var(--navy); box-shadow: var(--shadow); }
.work-card img { display: block; width: 100%; height: 340px; object-fit: cover; }
.work-card div { padding: 26px; color: #c9d9e3; }
.work-card h3 { margin-bottom: 8px; color: white; }
.work-card p { margin: 0; }
.cta-band { padding: 52px; border-radius: 24px; color: white; background: linear-gradient(110deg, #087fca, #00aaa8); }
.cta-band__inner { display: flex; justify-content: space-between; align-items: center; gap: 30px; }
.cta-band h2 { max-width: 680px; margin: 0 0 9px; color: white; }
.cta-band p { margin: 0; color: #e4ffff; }
.cta-band .button { flex: 0 0 auto; background: white; color: var(--navy); }

.titulo-categoria { margin: 0 auto 14px; text-align: center; }
.catalog-intro { max-width: 700px; margin: 0 auto 32px; color: var(--muted); text-align: center; }
.catalog-tools {
  width: min(100%, 760px); margin: 0 auto 38px; padding: 18px; display: grid; grid-template-columns: 1fr 220px; gap: 12px;
  border: 1px solid var(--line); border-radius: 16px; background: var(--soft);
}
.catalog-tools label { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0,0,0,0); }
.catalog-search, #filtroMarca, #filtroTipo, .estilo-seletor {
  width: 100%; min-height: 48px; padding: 10px 14px; border: 1px solid #c9d8e2; border-radius: 10px;
  background: white; color: var(--ink); font-size: 15px;
}
.catalog-count { grid-column: 1/-1; margin: 0; color: var(--muted); font-size: 13px; }
.placas-container { width: min(100%, var(--container)); margin: auto; display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
.placa {
  width: auto; padding: 0; overflow: hidden; border: 1px solid var(--line); border-radius: 15px;
  background: white; text-align: left; box-shadow: 0 8px 24px rgba(6,21,35,.055); transition: transform .2s ease, box-shadow .2s ease;
}
.placa:hover { transform: translateY(-4px); box-shadow: var(--shadow); }
.placa a { display: flex; height: 100%; flex-direction: column; color: var(--ink); text-decoration: none; }
.placa img { display: block; width: 100%; height: 220px; object-fit: contain; padding: 16px; border-radius: 0; background: #fff; }
.placa p { margin: 0; padding: 0 18px; }
.placa p:first-of-type { min-height: 72px; padding-top: 16px; border-top: 1px solid var(--line); font-weight: 750; line-height: 1.4; }
.placa p:last-of-type { margin-top: auto; padding-block: 0 18px; color: var(--blue); font-size: 13px; font-weight: 800; }
.no-results { grid-column: 1/-1; padding: 42px; border-radius: 14px; background: var(--soft); color: var(--muted); text-align: center; }

.detalhe-produto-container {
  width: min(100%, 980px); margin: 24px auto; display: grid; grid-template-columns: .9fr 1.1fr; gap: 52px; align-items: start;
}
.produto-imagem { padding: 24px; border: 1px solid var(--line); border-radius: var(--radius); background: white; box-shadow: var(--shadow); }
.produto-imagem img { display: block; width: 100%; height: 400px; object-fit: contain; border-radius: 10px; }
.produto-info { max-width: none; min-width: 0; color: var(--ink); }
.produto-info::before { content: "Avaliação técnica especializada"; display: block; margin-bottom: 12px; color: var(--cyan-dark); font-size: 12px; font-weight: 850; letter-spacing: .1em; text-transform: uppercase; }
.nome-produto { margin: 0 0 20px; color: var(--navy); text-align: left; font-size: clamp(28px,4vw,42px); }
#botaoWhatsapp a { min-height: 52px; justify-content: center; box-shadow: 0 12px 30px rgba(21,168,91,.18); }
.frete-formulario.compacto { margin-top: 26px; padding: 22px; border: 1px solid var(--line); border-radius: 14px; background: var(--soft); text-align: left; }
.frete-formulario.compacto input { width: 100%; min-height: 46px; margin: 0 0 10px; padding: 8px 12px; border: 1px solid #c9d8e2; border-radius: 9px; }
.frete-formulario.compacto button { min-height: 42px; margin: 0 7px 8px 0; padding: 8px 14px; border: 0; border-radius: 8px; background: var(--blue); color: white; cursor: pointer; }
#resultadoFrete { color: var(--ink); }

footer { padding: 54px 24px 24px; background: #03101b; color: #93a9b8; text-align: left; }
.footer-inner { width: min(100%, var(--container)); margin: auto; }
.footer-grid { display: grid; grid-template-columns: 1.3fr 1fr 1fr; gap: 60px; padding-bottom: 40px; }
.footer-brand img { width: 210px; height: 70px; object-fit: contain; object-position: left; }
.footer-brand p { max-width: 380px; }
footer h3 { margin-bottom: 16px; color: white; font-size: 15px; letter-spacing: .04em; }
footer address { font-style: normal; }
footer a { color: #c7d7e2; text-decoration: none; }
footer a:hover { color: var(--cyan); }
.footer-bottom { padding-top: 20px; border-top: 1px solid rgba(255,255,255,.1); font-size: 13px; }
.whatsapp-float {
  position: fixed; z-index: 90; right: 22px; bottom: 22px; display: flex; align-items: center; gap: 9px;
  min-height: 54px; padding: 12px 17px; border-radius: 999px; background: var(--green); color: white;
  box-shadow: 0 12px 35px rgba(0,0,0,.24); text-decoration: none; font-weight: 820;
}
.whatsapp-float img { width: 25px; height: 25px; object-fit: contain; }

@media (max-width: 980px) {
  .menu-toggle { display: block; }
  .header-inner { min-height: 76px; }
  .logo-img { width: 175px; height: 60px; }
  header nav { display: none; position: absolute; inset: 76px 0 auto; padding: 18px 24px 24px; background: var(--navy); border-top: 1px solid rgba(255,255,255,.1); }
  header.nav-open nav { display: block; }
  nav ul { align-items: stretch; flex-direction: column; }
  nav ul li a { padding: 12px; }
  nav .estilo-seletor { margin: 14px 0 0; }
  .hero-grid { min-height: auto; grid-template-columns: 1fr; gap: 42px; }
  .hero-panel { max-width: 650px; }
  .category-grid, .placas-container { grid-template-columns: repeat(2, 1fr); }
  .category-card { min-height: 330px; }
  .trust-grid { grid-template-columns: repeat(2, 1fr); }
  .trust-item:nth-child(2) { border-right: 0; }
  .trust-item:nth-child(-n+2) { border-bottom: 1px solid var(--line); }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .footer-brand { grid-column: 1/-1; }
}

@media (max-width: 680px) {
  .site-strip__inner { justify-content: center; min-height: 34px; text-align: center; }
  .site-strip__inner p:last-child { display: none; }
  main { padding: 42px 18px 64px; }
  .container { width: min(calc(100% - 30px), var(--container)); }
  .hero-grid { padding-block: 56px; }
  .hero-panel { padding: 16px; }
  .hero-panel__image { height: 240px; }
  .trust-grid, .category-grid, .process-grid, .work-grid, .placas-container, .detalhe-produto-container, .footer-grid { grid-template-columns: 1fr; }
  .trust-item { border-right: 0; border-bottom: 1px solid var(--line); }
  .section { padding-block: 66px; }
  .section-heading, .cta-band__inner { align-items: flex-start; flex-direction: column; }
  .category-card { min-height: 350px; }
  .catalog-tools { grid-template-columns: 1fr; }
  .catalog-count { grid-column: auto; }
  .placa img { height: 250px; }
  .placa p:first-of-type { min-height: auto; padding-bottom: 9px; }
  .detalhe-produto-container { gap: 28px; }
  .produto-imagem img { height: 300px; }
  .cta-band { padding: 34px 26px; }
  .footer-brand { grid-column: auto; }
  .whatsapp-float { right: 14px; bottom: 14px; padding: 13px; }
  .whatsapp-float span { display: none; }
}

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