:root {
    color-scheme: dark;
    --bg: #01050E;
    --surface: #07111F;
    --surface-2: #0B1A2E;
    --ink: #EEF3F8;
    --muted: #9DB0C4;
    --line: #17304D;
    --cyan: #17C8FF;
    --blue: #1E7BFF;
    --silver: #D9DDE3;
    --on-cyan: #01050E;
    --font-head: "Sora", "Helvetica Neue", Arial, sans-serif;
    --font-body: "Source Sans 3", "Segoe UI", Roboto, Arial, sans-serif;
  }

  * { box-sizing: border-box; }
  body {
    margin: 0;
    background: var(--bg);
    color: var(--ink);
    font-family: var(--font-body);
    font-size: 1.0625rem;
    line-height: 1.6;
    -webkit-text-size-adjust: 100%;
  }
  h1, h2, h3 { font-family: var(--font-head); line-height: 1.15; margin: 0; letter-spacing: -0.01em; }
  h1:focus { outline: none; }
  p { margin: 0; }
  a { color: inherit; }
  :focus-visible { outline: 3px solid var(--cyan); outline-offset: 3px; }

  .wrap { max-width: 1080px; margin: 0 auto; padding: 0 20px; }
  .sec { padding: 48px 0; }
  .sec h2 { font-size: clamp(1.5rem, 4vw, 2.1rem); }

  /* Páginas (abas) */
  .js .page { display: none; }
  .js .page.active { display: block; }

  /* Botões e links */
  .btn {
    display: inline-block;
    background: var(--cyan);
    color: var(--on-cyan);
    font-family: var(--font-head);
    font-weight: 700;
    font-size: 0.95rem;
    text-decoration: none;
    padding: 13px 22px;
    border-radius: 8px;
    border: 2px solid var(--cyan);
    cursor: pointer;
    text-align: center;
  }
  .btn:hover { background: transparent; color: var(--cyan); }
  .btn.alt { background: transparent; color: var(--cyan); }
  .btn.alt:hover { background: var(--cyan); color: var(--on-cyan); }
  .more { display: inline-block; margin-top: 22px; color: var(--cyan); font-weight: 600; }
  .actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 24px; }

  /* Cabeçalho e abas */
  .top { border-bottom: 1px solid var(--line); }
  .top .wrap { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 4px 16px; padding-top: 14px; }
  .brand { display: flex; align-items: center; gap: 10px; text-decoration: none; font-family: var(--font-head); font-size: 1.05rem; color: var(--muted); }
  .brand img { display: block; width: 44px; height: 44px; }
  .brand strong { color: var(--ink); font-weight: 700; }
  .top .btn { padding: 9px 16px; font-size: 0.9rem; }
  .nav { order: 3; width: 100%; display: flex; gap: 4px; overflow-x: auto; margin-top: 6px; }
  .nav a {
    flex: none;
    text-decoration: none;
    color: var(--muted);
    font-family: var(--font-head);
    font-weight: 500;
    font-size: 0.95rem;
    padding: 10px 12px 12px;
    border-bottom: 3px solid transparent;
  }
  .nav a:hover { color: var(--ink); }
  .nav a[aria-current="page"] { color: var(--ink); border-bottom-color: var(--cyan); }
  @media (max-width: 420px) { .brand em { display: none; } }
  @media (min-width: 900px) {
    .top .wrap { flex-wrap: nowrap; padding-bottom: 0; }
    .nav { order: 0; width: auto; margin-top: 0; }
    .top .wrap { padding-top: 12px; padding-bottom: 0; }
  }

  /* Cabeçalho das páginas internas */
  .page-head { padding-top: 40px; }
  .page-head h1 { font-size: clamp(1.9rem, 5.2vw, 2.9rem); font-weight: 700; max-width: 20ch; }
  .page-head .lead { margin-top: 14px; font-size: 1.15rem; color: var(--muted); max-width: 44ch; }

  /* Home */
  .hero { padding-top: 24px; }
  .trace { display: block; width: 100%; height: 44px; margin-bottom: 20px; }
  .hero-grid { display: grid; gap: 36px; align-items: start; }
  .hero h1 { font-size: clamp(1.95rem, 6vw, 3.3rem); font-weight: 700; max-width: 17ch; }
  .hero .lead { margin-top: 18px; font-size: 1.2rem; color: var(--muted); max-width: 32ch; }
  @media (min-width: 900px) {
    .hero { padding-top: 32px; }
    .hero-grid { grid-template-columns: 1.05fr 0.95fr; gap: 56px; }
  }

  /* Diagnóstico */
  .diag {
    background: var(--surface);
    border: 1px solid var(--cyan);
    border-radius: 12px;
    padding: 22px;
    box-shadow: 0 0 0 4px rgba(23, 200, 255, 0.08);
  }
  .diag fieldset { border: 0; margin: 0; padding: 0; min-width: 0; }
  .diag legend { font-family: var(--font-head); font-weight: 700; font-size: 1.2rem; padding: 0; margin-bottom: 14px; }
  .opt { position: relative; display: block; margin-bottom: 8px; }
  .opt input { position: absolute; opacity: 0; inset: 0; width: 100%; height: 100%; margin: 0; cursor: pointer; }
  .opt span {
    display: block;
    padding: 12px 14px;
    border: 1px solid var(--line);
    border-radius: 8px;
    background: var(--bg);
    font-weight: 600;
  }
  .opt input:checked + span { border-color: var(--cyan); background: var(--surface-2); box-shadow: inset 6px 0 0 var(--cyan); padding-left: 20px; }
  .opt input:focus-visible + span { outline: 3px solid var(--cyan); outline-offset: 2px; }
  @media (prefers-reduced-motion: no-preference) {
    .opt span { transition: border-color .15s, padding-left .15s; }
  }
  .result { margin-top: 16px; padding-top: 16px; border-top: 1px dashed var(--line); min-height: 96px; }
  .result .empty { color: var(--muted); }
  .result .tag { display: flex; align-items: center; gap: 10px; font-family: var(--font-head); font-weight: 700; font-size: 1.05rem; }
  .result .tag i { display: block; width: 6px; height: 22px; border-radius: 3px; background: var(--cyan); }
  .result .desc { margin: 8px 0 16px; }

  /* Listas de serviços */
  .services { margin: 24px 0 0; padding: 0; list-style: none; display: grid; gap: 0; border-top: 1px solid var(--cyan); }
  .services li { display: grid; gap: 6px; padding: 22px 0 22px 20px; border-bottom: 1px solid var(--line); position: relative; }
  .services li::before { content: ""; position: absolute; left: 0; top: 22px; bottom: 22px; width: 6px; border-radius: 3px; background: var(--cyan); }
  .services li.s-redes::before { background: var(--blue); }
  .services li.s-equip::before { background: var(--silver); }
  .services h3 { font-size: 1.2rem; }
  .services p, .services ul { color: var(--muted); max-width: 60ch; }
  .services ul { margin: 6px 0 0; padding-left: 20px; }
  .services ul li { display: list-item; padding: 2px 0; border: 0; position: static; }
  .services ul li::before { content: none; }
  .services ul li::marker { color: var(--cyan); }
  @media (min-width: 800px) {
    .services > li { grid-template-columns: 0.8fr 1.2fr; gap: 32px; align-items: baseline; }
  }

  /* Passos */
  .steps { margin: 24px 0 0; padding: 0; list-style: none; display: grid; gap: 22px; counter-reset: passo; }
  .steps li { counter-increment: passo; display: grid; grid-template-columns: 44px 1fr; gap: 14px; align-items: start; }
  .steps li::before {
    content: counter(passo);
    display: grid; place-items: center;
    width: 44px; height: 44px; border-radius: 50%;
    border: 1px solid var(--cyan);
    color: var(--cyan);
    font-family: var(--font-head); font-weight: 700; font-size: 1.05rem;
  }
  .steps h3 { font-size: 1.1rem; margin-bottom: 2px; }
  .steps p { color: var(--muted); max-width: 52ch; }
  @media (min-width: 800px) {
    .steps { grid-template-columns: repeat(3, 1fr); gap: 32px; }
  }

  /* Sobre */
  .prose { margin-top: 16px; display: grid; gap: 14px; max-width: 60ch; }
  .prose p { color: var(--ink); }

  /* Peças */
  .lead-sm { margin-top: 12px; color: var(--muted); max-width: 56ch; }
  .parts { margin: 20px 0 0; padding: 0; list-style: none; display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); column-gap: 32px; border-top: 1px solid var(--line); }
  .parts li { padding: 13px 0; border-bottom: 1px solid var(--line); font-weight: 600; }
  .ask { margin-top: 28px; background: var(--surface); border: 1px solid var(--line); border-radius: 12px; padding: 20px; max-width: 560px; }

  /* Localização */
  .addr { font-style: normal; font-size: 1.2rem; line-height: 1.7; margin-top: 16px; }
  .addr strong { font-family: var(--font-head); }
  .links { margin-top: 24px; display: grid; gap: 6px; }
  .links a { color: var(--cyan); font-weight: 600; }

  /* Contato (todas as abas) */
  .band { background: var(--surface); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); padding: 56px 0; }
  .band-grid { display: grid; gap: 28px; }
  .band h2 { font-size: clamp(1.5rem, 4vw, 2.1rem); }
  .band p.sub { margin-top: 12px; color: var(--muted); max-width: 40ch; }
  .band .fone { margin-top: 16px; }
  .band .fone a { color: var(--cyan); font-weight: 600; }
  .band .fone + .fone { margin-top: 4px; }
  .form { display: grid; gap: 14px; }
  .form label { display: grid; gap: 6px; font-weight: 600; }
  .form input, .form textarea {
    font: inherit; color: #01050E; background: #EEF3F8;
    border: 2px solid transparent; border-radius: 8px; padding: 11px 12px; width: 100%;
  }
  .form textarea { min-height: 112px; resize: vertical; }
  @media (min-width: 900px) {
    .band-grid { grid-template-columns: 0.9fr 1.1fr; gap: 56px; align-items: start; }
  }

  /* Rodapé */
  footer { padding: 40px 0 36px; color: var(--muted); font-size: 0.95rem; }
  footer .wrap { display: grid; gap: 12px; justify-items: start; }
  footer img { display: block; width: 200px; height: auto; }
  /* ---- Acabamento profissional ---- */
  .skip { position: absolute; left: -999px; top: 8px; z-index: 50; background: var(--cyan); color: var(--on-cyan); padding: 10px 14px; border-radius: 8px; font-weight: 600; text-decoration: none; }
  .skip:focus { left: 12px; }
  main:focus { outline: none; }
  .top { position: sticky; top: 0; z-index: 20; background: rgba(1, 5, 14, 0.94); }
  @supports (backdrop-filter: blur(10px)) {
    .top { background: rgba(1, 5, 14, 0.82); backdrop-filter: blur(10px); }
  }

  .hero-art {
    display: block;
    width: 100%;
    max-width: 440px;
    height: auto;
    -webkit-mask-image: radial-gradient(closest-side, #000 70%, transparent 100%);
    mask-image: radial-gradient(closest-side, #000 70%, transparent 100%);
  }
  @media (min-width: 900px) {
    .hero-grid > .copy { grid-column: 1; grid-row: 1; }
    .hero-grid > .diag { grid-column: 2; grid-row: 1 / span 2; }
    .hero-grid > .hero-art { grid-column: 1; grid-row: 2; align-self: start; }
  }

  .facts { list-style: none; margin: 40px 0 0; padding: 0; display: grid; grid-template-columns: 1fr 1fr; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
  .facts li { padding: 16px 12px 16px 0; }
  .facts strong { display: block; font-family: var(--font-head); font-weight: 700; font-size: 1rem; }
  .facts span { display: block; color: var(--muted); font-size: 0.92rem; line-height: 1.4; margin-top: 2px; }
  @media (min-width: 800px) {
    .facts { grid-template-columns: repeat(4, 1fr); }
    .facts li + li { padding-left: 20px; border-left: 1px solid var(--line); }
  }

  .faq { margin-top: 20px; border-top: 1px solid var(--line); max-width: 760px; }
  .faq details { border-bottom: 1px solid var(--line); }
  .faq summary { list-style: none; cursor: pointer; padding: 16px 32px 16px 0; font-family: var(--font-head); font-weight: 500; font-size: 1.02rem; position: relative; }
  .faq summary::-webkit-details-marker { display: none; }
  .faq summary::after { content: "+"; position: absolute; right: 4px; top: 50%; transform: translateY(-50%); color: var(--cyan); font-size: 1.4rem; line-height: 1; }
  .faq details[open] summary::after { content: "\2212"; }
  .faq details p { padding: 0 0 18px; color: var(--muted); max-width: 60ch; }
  .faq details a { color: var(--cyan); }

  .fab {
    position: fixed; right: 16px; bottom: 16px; z-index: 30;
    display: inline-flex; align-items: center; gap: 8px;
    background: var(--cyan); color: var(--on-cyan);
    font-family: var(--font-head); font-weight: 700; font-size: 0.92rem;
    text-decoration: none;
    padding: 12px 18px; border-radius: 999px;
    box-shadow: 0 6px 22px rgba(23, 200, 255, 0.28);
  }
  .fab:hover { filter: brightness(1.08); }
  .fab svg { display: block; }

  .status { margin-top: 14px; display: flex; align-items: center; gap: 8px; font-weight: 600; }
  .status .dot { width: 10px; height: 10px; border-radius: 50%; background: var(--muted); flex: none; }
  .status.aberto .dot { background: #34D399; box-shadow: 0 0 0 4px rgba(52, 211, 153, 0.18); }
  .hours { margin: 14px 0 0; max-width: 420px; border-top: 1px solid var(--line); }
  .hours > div { display: flex; justify-content: space-between; gap: 16px; padding: 10px 0; border-bottom: 1px solid var(--line); }
  .hours dt { color: var(--muted); }
  .hours dd { margin: 0; font-weight: 600; }
  .hours > div.hoje dt, .hours > div.hoje dd { color: var(--cyan); }

  footer { padding: 48px 0 24px; }
  footer .foot-grid { gap: 32px; }
  .foot-grid h3 { font-size: 1rem; color: var(--ink); margin-bottom: 10px; }
  .foot-grid ul { list-style: none; margin: 0; padding: 0; display: grid; gap: 6px; }
  .foot-grid a { text-decoration: none; }
  .foot-grid a:hover { color: var(--cyan); }
  .foot-grid .tagline { max-width: 26ch; }
  .foot-base { margin-top: 32px; padding-top: 18px; border-top: 1px solid var(--line); padding-bottom: 56px; }
  @media (min-width: 800px) {
    footer .foot-grid { grid-template-columns: 1.2fr 0.8fr 1.4fr; gap: 48px; }
    .foot-base { padding-bottom: 8px; }
  }

/* ---- Subpáginas de serviço ---- */
.crumbs { font-size: 0.92rem; color: var(--muted); margin-bottom: 14px; }
.crumbs a { color: var(--cyan); text-decoration: none; }
.crumbs a:hover { text-decoration: underline; }
.page-head.sub h1 { max-width: 26ch; }
.page-head .actions { margin-top: 22px; }
.checks { margin: 16px 0 0; padding-left: 22px; max-width: 60ch; display: grid; gap: 8px; }
.checks li::marker { color: var(--cyan); }
.related { list-style: none; margin: 16px 0 0; padding: 0; border-top: 1px solid var(--line); max-width: 640px; }
.related li { border-bottom: 1px solid var(--line); }
.related a { display: block; padding: 14px 0; font-weight: 600; text-decoration: none; }
.related a:hover { color: var(--cyan); }
.services ul a, .parts li a { color: var(--ink); text-decoration: underline; text-decoration-color: var(--cyan); text-underline-offset: 3px; }
.services ul a:hover, .parts li a:hover { color: var(--cyan); }
.prose a { color: var(--cyan); }
.anos { font-style: normal; }
.services li.s-web::before { background: linear-gradient(var(--cyan), var(--blue)); }