/* AB Engenharia — Pedir 3D / Projeto (instalaevo.com.br/3d). Same tokens as
   the site (assets/instalaevo-v2-20260918/css/site.css), no dependency on it. */
:root{--navy:#082f4f;--navy-deep:#041e32;--green:#25b76b;--green-light:#59dfa0;--green-ink:#137a49;--off:#f7f9f7;--ink:#172532;--muted:#576a76;--line:#dfe7e4;--error:#c62f2f;--radius:20px;--font:'Inter','Segoe UI',system-ui,-apple-system,BlinkMacSystemFont,sans-serif}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;background:var(--off);color:var(--ink);font-family:var(--font);font-size:16px;line-height:1.6;-webkit-font-smoothing:antialiased}
[hidden]{display:none!important}
a{color:var(--green-ink)}
.ab-wrap{max-width:980px;width:calc(100% - 32px);margin-inline:auto}
.ab-sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}

.ab-header{background:#062a45;color:var(--off);border-bottom:1px solid #ffffff14}
.ab-header-row{display:flex;align-items:center;justify-content:space-between;gap:12px;min-height:72px;flex-wrap:wrap;padding-block:10px}
.ab-brand{display:flex;align-items:center;gap:12px}
.ab-brand strong{display:block;font-size:17px;line-height:1.2}
.ab-brand small{display:block;font-size:12px;color:#a9c3d0}
.ab-mark{display:inline-flex;align-items:center;justify-content:center;width:42px;height:42px;border-radius:12px;background:var(--green);color:#042b20;font-weight:800;letter-spacing:.02em}
.ab-partner{display:inline-flex;align-items:center;gap:7px;border:1px solid #3f716a;background:#2048413d;border-radius:99px;padding:6px 11px;font-size:11.5px;font-weight:600;color:#cef1df}
.ab-partner img{border-radius:4px}

.ab-hero{background:radial-gradient(ellipse at 89% 29%,#0b657052,transparent 45%),linear-gradient(130deg,var(--navy),#05243c 62%,#041e32);color:var(--off);padding:44px 0 72px}
.ab-eyebrow{font-size:11px;letter-spacing:.15em;font-weight:750;color:var(--green-light);margin:0 0 12px}
.ab-hero h1{font-size:clamp(28px,5vw,44px);line-height:1.12;margin:0 0 16px;letter-spacing:-.01em}
.ab-hero h1 span{color:var(--green-light)}
.ab-lead{max-width:640px;color:#c9dbe0;margin:0 0 22px}
.ab-steps{display:flex;flex-wrap:wrap;gap:10px 22px;list-style:none;margin:0;padding:0;font-size:14px;color:#dbe8ec}
.ab-steps b{display:inline-flex;align-items:center;justify-content:center;width:24px;height:24px;border-radius:50%;background:#ffffff1a;margin-right:6px;font-size:12px}

.ab-body{margin-top:-40px;padding-bottom:56px}
.ab-form{display:grid;gap:16px;counter-reset:ab-step}
/* Step numbers: only visible sections count (hidden ones are skipped). */
fieldset.ab-card{counter-increment:ab-step}
.ab-n::before{content:counter(ab-step)}
.ab-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:22px;margin:0;min-width:0;box-shadow:0 10px 30px -22px #0b2a4033}
fieldset.ab-card{padding-top:18px}
.ab-card legend{float:left;width:100%;padding:0;margin:0 0 14px;font-size:17px;font-weight:750;display:flex;align-items:center;gap:10px}
.ab-card legend+*{clear:both}
.ab-card legend small,.ab-field small{font-weight:500;color:var(--muted);font-size:.85em}
.ab-n{display:inline-flex;align-items:center;justify-content:center;width:28px;height:28px;border-radius:50%;background:var(--navy);color:#fff;font-size:13px;flex:0 0 28px}
.ab-hint{font-size:14px;color:var(--muted);margin:0 0 12px}

.ab-options{display:grid;grid-template-columns:repeat(3,1fr);gap:10px}
.ab-options-2,.ab-options-kind.ab-two{grid-template-columns:repeat(2,1fr)}
.ab-option{position:relative;display:flex}
.ab-option input{position:absolute;opacity:0;inset:0;margin:0;cursor:pointer}
.ab-option span{flex:1;display:flex;flex-direction:column;gap:2px;border:1.5px solid var(--line);border-radius:14px;padding:12px 14px;transition:border-color .15s,background .15s}
.ab-option strong{font-size:15px}
.ab-option small{font-size:12.5px;color:var(--muted);line-height:1.4}
.ab-option input:checked+span{border-color:var(--green);background:#e9f8f0}
.ab-option input:focus-visible+span{outline:2px solid var(--green);outline-offset:2px}

.ab-grid{display:grid;gap:12px 16px}
.ab-grid-2{grid-template-columns:1fr 1fr}
.ab-grid-3{grid-template-columns:1.2fr 1fr 1fr}
.ab-grid-addr{grid-template-columns:1fr 110px;margin-top:14px}
.ab-span{grid-column:1/-1}
.ab-field{display:flex;flex-direction:column;gap:6px;min-width:0}
.ab-field label{font-size:13px;font-weight:650;line-height:1.4}
.ab-field input,.ab-field select,.ab-field textarea,.ab-search input{width:100%;min-height:46px;padding:11px 13px;border-radius:10px;border:1px solid #c8d6d1;background:#fff;color:var(--ink);font:inherit;font-size:15px;line-height:1.35}
.ab-field textarea{resize:vertical;min-height:90px}
.ab-field input:focus,.ab-field select:focus,.ab-field textarea:focus,.ab-search input:focus{outline:2px solid var(--green);outline-offset:1px;border-color:var(--green)}
.ab-field [aria-invalid=true]{border-color:var(--error);box-shadow:0 0 0 1px var(--error)}
.ab-help{margin:0;font-size:12.5px;line-height:1.45;color:var(--muted)}
.ab-error{margin:0;font-size:12.5px;line-height:1.45;color:var(--error);font-weight:600}
.ab-error:empty{display:none}

.ab-quote{margin-top:14px;border-radius:14px;background:#f1f6f4;border:1px dashed #b9d3c7;padding:14px 16px;font-size:14px}
.ab-quote strong{font-size:22px;display:block;line-height:1.25;color:var(--navy)}
.ab-quote .ab-quote-label{color:var(--muted)}

.ab-search{display:flex;gap:8px;flex-wrap:wrap}
.ab-search input{flex:1 1 240px;width:auto}
.ab-map{position:relative;height:380px;border-radius:14px;overflow:hidden;background:#dfe7e4;margin-top:10px;border:1px solid var(--line)}
.ab-map-fallback{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;margin:0;padding:20px;text-align:center;color:var(--muted);font-size:14px}
.ab-map-status{margin:8px 0 0;font-size:13px;color:var(--muted)}
.ab-map-status:empty{display:none}
.ab-point{margin:8px 0 0;font-size:13.5px;color:var(--muted)}
.ab-point a{font-weight:600}

.ab-btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:46px;padding:11px 16px;border-radius:12px;font:inherit;font-size:14px;font-weight:700;cursor:pointer;text-decoration:none;border:1.5px solid transparent}
.ab-btn-primary{background:var(--green);color:#042b20;border-color:var(--green)}
.ab-btn-primary:hover{filter:brightness(1.05)}
.ab-btn-primary[disabled]{opacity:.65;cursor:progress}
.ab-btn-line{background:#fff;color:var(--navy);border-color:#9fb5c1}
.ab-btn-line:hover{border-color:var(--navy)}
.ab-btn:focus-visible,.ab-link:focus-visible{outline:2px solid var(--green);outline-offset:2px}
.ab-link{background:none;border:0;padding:4px 2px;font:inherit;font-size:14px;color:var(--green-ink);text-decoration:underline;cursor:pointer}

.ab-check{display:flex;gap:10px;align-items:flex-start;font-size:15px;cursor:pointer}
.ab-check input{flex:0 0 22px;width:22px;height:22px;margin:1px 0 0;accent-color:var(--green)}
.ab-engineering{margin-top:14px}
.ab-consent{margin-top:16px;font-size:13.5px;color:var(--muted)}
.ab-trap{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}

.ab-submit-card{display:grid;gap:12px}
.ab-summary{font-size:14px;color:var(--muted)}
.ab-summary:empty{display:none}
.ab-summary strong{color:var(--ink)}
.ab-submit-card .ab-btn-primary{font-size:15px;min-height:52px}
.ab-status{margin:0;font-size:14px;font-weight:600;color:var(--error)}
.ab-status:empty{display:none}
.ab-fine{margin:0;font-size:12.5px;color:var(--muted)}

.ab-success{display:grid;gap:12px;justify-items:start;border-color:#9fdcbc;background:#f2fbf6}
.ab-success:focus{outline:2px solid var(--green);outline-offset:3px}
.ab-success-icon{display:inline-flex;width:44px;height:44px;border-radius:50%;background:var(--green);color:#042b20;align-items:center;justify-content:center;font-size:24px;font-weight:800}
.ab-success h2{margin:0;font-size:24px;line-height:1.25}
.ab-success p{margin:0}
.ab-success-value{font-size:15px}
.ab-drone{background:#fff7dd;border:1px solid #f0d27a;border-radius:12px;padding:10px 14px}
.ab-message{width:100%}
.ab-message summary{cursor:pointer;font-weight:600;font-size:14px}
.ab-message pre{white-space:pre-wrap;word-break:break-word;background:#fff;border:1px solid var(--line);border-radius:10px;padding:12px;font-size:13px;font-family:ui-monospace,Consolas,monospace;margin:10px 0}
.ab-noscript{margin:0}

.ab-footer{background:var(--navy-deep);color:#bdcbd3;padding:28px 0 36px;font-size:13.5px}
.ab-footer p{margin:0 0 6px}
.ab-footer a{color:#89efb7}

@media(max-width:760px){
  .ab-options,.ab-options-kind.ab-two{grid-template-columns:1fr}
  .ab-grid-2,.ab-grid-3{grid-template-columns:1fr}
  .ab-grid-addr{grid-template-columns:1fr 96px}
  .ab-map{height:320px}
  .ab-card{padding:18px 16px}
  .ab-search .ab-btn{flex:1 1 auto}
  .ab-submit-card .ab-btn-primary,.ab-success .ab-btn-primary{width:100%}
  .ab-hero{padding:32px 0 64px}
}
@media(prefers-reduced-motion:reduce){.ab-option span{transition:none}}