/* Metarápido — tema profissional. Visual moderno, sóbrio, foco na ferramenta. */
:root {
  --bg: #0b0e14;
  --bg2: #0f1420;
  --panel: #151b28;
  --panel2: #1b2333;
  --borda: #263142;
  --borda2: #324056;
  --txt: #eef2f7;
  --muted: #9aa7bd;
  --verde: #2dd4a7;
  --verde2: #1fae89;
  --azul: #4f8ff7;
  --ambar: #f5b544;
  --ambar-bg: rgba(245,181,68,.1);
  --ambar-borda: rgba(245,181,68,.3);
  --erro: #f87171;
  --radius: 16px;
  --maxw: 1080px;
}
* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body { font-family: system-ui,"Segoe UI",Roboto,Arial,sans-serif; background: var(--bg); color: var(--txt); line-height: 1.65; font-size: 16px; -webkit-font-smoothing: antialiased; }
a { color: inherit; }

.skip-link { position:absolute;left:-999px;top:0;background:var(--azul);color:#fff;padding:10px 16px;z-index:100;border-radius:0 0 8px 0; }
.skip-link:focus { left:0; }
a:focus-visible,button:focus-visible,input:focus-visible,[tabindex]:focus-visible { outline: 3px solid var(--azul); outline-offset: 3px; }

.wrap { max-width: var(--maxw); margin: 0 auto; padding: 0 24px; }

/* Header */
header.site { position: sticky; top: 0; z-index: 50; background: rgba(11,14,20,.85); backdrop-filter: blur(12px); border-bottom: 1px solid var(--borda); }
.bar { display: flex; align-items: center; justify-content: space-between; padding: 16px 0; }
.brand { display: flex; align-items: center; gap: 10px; font-weight: 800; font-size: 20px; text-decoration: none; letter-spacing: -.3px; color: var(--txt); }
.logo { width: 30px; height: 30px; border-radius: 8px; background: linear-gradient(135deg,var(--verde),var(--azul)); display: grid; place-items: center; color: #071015; font-weight: 900; font-size: 16px; }
nav.main ul { list-style: none; display: flex; gap: 26px; align-items: center; }
nav.main a { color: var(--muted); text-decoration: none; font-size: 14.5px; font-weight: 500; }
nav.main a:hover { color: var(--txt); }
.nav-cta { background: var(--verde); color: #071015 !important; padding: 9px 18px; border-radius: 9px; font-weight: 700; }
.nav-cta:hover { background: var(--verde2); }

/* Hero */
.hero { position: relative; padding: 90px 0 70px; text-align: center; overflow: hidden; }
.hero::before { content:""; position:absolute; top:-30%; left:50%; transform:translateX(-50%); width:800px; height:600px; background:radial-gradient(ellipse,rgba(45,212,167,.14),transparent 60%); pointer-events:none; }
.tagline { display: inline-flex; align-items: center; gap: 8px; background: var(--panel); border: 1px solid var(--borda); border-radius: 999px; padding: 7px 16px; font-size: 13px; color: var(--muted); margin-bottom: 28px; }
.tagline .pulse { width: 8px; height: 8px; border-radius: 50%; background: var(--verde); box-shadow: 0 0 0 0 rgba(45,212,167,.6); animation: pulse 2s infinite; }
@keyframes pulse { 70%{box-shadow:0 0 0 8px rgba(45,212,167,0)} 100%{box-shadow:0 0 0 0 rgba(45,212,167,0)} }
.hero h1 { font-size: clamp(34px,5.5vw,58px); line-height: 1.08; letter-spacing: -1.5px; font-weight: 800; margin-bottom: 20px; max-width: 16ch; margin-inline: auto; }
.hero h1 .grad { background: linear-gradient(120deg,var(--verde),var(--azul)); -webkit-background-clip: text; background-clip: text; color: transparent; }
.hero p.lead { color: var(--muted); font-size: 19px; max-width: 56ch; margin: 0 auto 36px; }
.hero-cta { display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; }
.trust { display: flex; gap: 28px; justify-content: center; flex-wrap: wrap; margin-top: 40px; color: var(--muted); font-size: 14px; }
.trust span { display: flex; align-items: center; gap: 7px; }
.trust .ic { color: var(--verde); font-weight: 700; }

/* Botões */
.btn { display: inline-flex; align-items: center; gap: 8px; padding: 14px 28px; border-radius: 11px; font-weight: 700; font-size: 16px; text-decoration: none; border: 1px solid transparent; cursor: pointer; }
.btn-primary { background: var(--verde); color: #071015; }
.btn-primary:hover { background: var(--verde2); }
.btn-ghost { background: transparent; border-color: var(--borda); color: var(--txt); }
.btn-ghost:hover { border-color: var(--muted); }
.btn:disabled, .btn[aria-disabled="true"] { opacity: .45; cursor: not-allowed; }

/* Tool card */
.tool-card { background: linear-gradient(180deg,var(--panel),var(--bg2)); border: 1px solid var(--borda); border-radius: 24px; padding: 14px; margin: 50px auto 0; max-width: 720px; box-shadow: 0 30px 80px -20px rgba(0,0,0,.6); }
.dropzone { border: 2px dashed var(--borda2); border-radius: 18px; padding: 48px 24px; text-align: center; transition: .2s; cursor: pointer; }
.dropzone:hover, .dropzone.drag { border-color: var(--verde); background: rgba(45,212,167,.03); }
.dropzone .big { width: 64px; height: 64px; border-radius: 16px; background: var(--panel2); display: grid; place-items: center; margin: 0 auto 16px; font-size: 28px; }
.dropzone h3 { font-size: 20px; margin-bottom: 6px; }
.dropzone p { color: var(--muted); font-size: 14px; }
.formats { display: flex; gap: 8px; justify-content: center; flex-wrap: wrap; margin-top: 18px; }
.fmt { background: var(--panel2); border: 1px solid var(--borda); border-radius: 7px; padding: 4px 11px; font-size: 12px; color: var(--muted); font-family: monospace; }
#file-input { display: none; }

/* File info / aceite dentro do card */
.file-info { background: var(--panel2); border: 1px solid var(--borda); border-radius: 12px; padding: 14px 18px; display: flex; align-items: center; justify-content: space-between; gap: 12px; margin: 14px; }
.file-info .name { font-weight: 600; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.file-info .size { color: var(--muted); font-size: 14px; white-space: nowrap; }
.btn-remove { background: none; border: none; color: var(--muted); cursor: pointer; font-size: 18px; padding: 4px 8px; }
.btn-remove:hover { color: var(--erro); }
.aceite { padding: 0 14px 14px; }
.aceite label { display: flex; gap: 12px; align-items: flex-start; cursor: pointer; font-size: 13.5px; color: var(--muted); }
.aceite input[type=checkbox] { flex: 0 0 auto; margin-top: 3px; width: 16px; height: 16px; accent-color: var(--verde); }
.aceite a { color: var(--azul); }
.btn-consultar { width: calc(100% - 28px); margin: 0 14px 14px; padding: 15px; font-size: 17px; font-weight: 800; border-radius: 12px; border: none; cursor: pointer; background: var(--verde); color: #071015; }
.btn-consultar:hover:not(:disabled) { background: var(--verde2); }
.btn-consultar:disabled { opacity: .4; cursor: not-allowed; }
.progress-bar { height: 4px; background: var(--borda); border-radius: 4px; overflow: hidden; margin: 0 14px 10px; }
.progress-fill { height: 100%; background: var(--verde); width: 0; transition: width .2s; }
#status-msg { text-align: center; padding: 0 14px 10px; color: var(--muted); font-size: 14px; }

/* Seções */
section.block { padding: 80px 0; }
section.block.alt { background: var(--bg2); }
.eyebrow { color: var(--verde); font-weight: 700; font-size: 13px; letter-spacing: 1.5px; text-transform: uppercase; margin-bottom: 12px; text-align: center; }
.h2 { font-size: clamp(26px,3.5vw,38px); font-weight: 800; letter-spacing: -.8px; text-align: center; margin-bottom: 14px; }
.sub { color: var(--muted); text-align: center; max-width: 60ch; margin: 0 auto 50px; font-size: 17px; }
.steps { display: grid; grid-template-columns: repeat(3,1fr); gap: 24px; }
.step { background: var(--panel); border: 1px solid var(--borda); border-radius: var(--radius); padding: 28px; }
.step .num { width: 38px; height: 38px; border-radius: 10px; background: rgba(45,212,167,.12); color: var(--verde); display: grid; place-items: center; font-weight: 800; margin-bottom: 16px; }
.step h4 { font-size: 18px; margin-bottom: 8px; }
.step p { color: var(--muted); font-size: 14.5px; }
.feature-grid { display: grid; grid-template-columns: repeat(2,1fr); gap: 20px; max-width: 860px; margin: 0 auto; }
.feature { display: flex; gap: 16px; background: var(--panel); border: 1px solid var(--borda); border-radius: var(--radius); padding: 24px; }
.feature .fic { flex: 0 0 auto; width: 44px; height: 44px; border-radius: 12px; background: var(--panel2); display: grid; place-items: center; font-size: 20px; }
.feature h4 { font-size: 17px; margin-bottom: 5px; }
.feature p { color: var(--muted); font-size: 14px; }
.cta-band { background: linear-gradient(120deg,var(--panel),var(--panel2)); border: 1px solid var(--borda); border-radius: 24px; padding: 48px; text-align: center; max-width: 820px; margin: 0 auto; }
.cta-band h3 { font-size: 26px; font-weight: 800; margin-bottom: 12px; }
.cta-band p { color: var(--muted); margin-bottom: 28px; max-width: 50ch; margin-inline: auto; }

/* Avisos */
.aviso { border-radius: 12px; padding: 14px 16px; margin: 16px auto; border: 1px solid; font-size: 14px; display: flex; gap: 10px; max-width: 720px; }
.aviso .ico { flex: 0 0 auto; font-weight: 700; }
.aviso-ambar { background: var(--ambar-bg); border-color: var(--ambar-borda); color: #fcd34d; }
.aviso-info { background: rgba(79,143,247,.1); border-color: rgba(79,143,247,.35); color: #93c5fd; }
.aviso a { color: inherit; text-decoration: underline; }

/* Resultado */
.resultado { max-width: 760px; margin: 40px auto 0; }
.resultado-banner { background: var(--panel2); border: 1px solid var(--borda); border-radius: var(--radius); padding: 18px 22px; display: flex; align-items: center; gap: 14px; margin-bottom: 20px; }
.resultado-banner .status-ok { color: var(--verde); font-size: 24px; }
.resultado-banner .status-warn { color: var(--ambar); font-size: 24px; }
.resultado-banner h2 { margin: 0; font-size: 19px; }
.resultado-banner .sub2 { color: var(--muted); font-size: 13px; margin: 2px 0 0; }
.categorias h3 { color: var(--muted); font-size: 12px; text-transform: uppercase; letter-spacing: 1px; margin: 26px 0 10px; }
.campo { background: var(--panel); border: 1px solid var(--borda); border-radius: 10px; padding: 13px 16px; margin-bottom: 8px; }
.campo-header { display: flex; justify-content: space-between; align-items: flex-start; gap: 12px; }
.campo-label { font-weight: 600; font-size: 15px; }
.campo-group { color: var(--muted); font-size: 12px; font-family: monospace; }
.campo-valor { font-family: monospace; font-size: 14px; color: var(--txt); margin-top: 6px; word-break: break-all; }
.campo-note { color: var(--muted); font-size: 12px; margin-top: 5px; font-style: italic; }
.campo-hidden .campo-valor { filter: blur(5px); cursor: pointer; user-select: none; }
.campo-hidden.revealed .campo-valor { filter: none; }
.badge-priv { font-size: 11px; background: var(--ambar-bg); color: var(--ambar); border-radius: 4px; padding: 2px 7px; white-space: nowrap; }
.export-bar { display: flex; gap: 10px; flex-wrap: wrap; margin-top: 26px; padding-top: 22px; border-top: 1px solid var(--borda); }
.btn-export { background: var(--panel2); border: 1px solid var(--borda); border-radius: 9px; color: var(--txt); padding: 10px 18px; font-size: 14px; cursor: pointer; }
.btn-export:hover { border-color: var(--verde); color: var(--verde); }
.btn-nova { background: var(--verde); border: none; color: #071015; border-radius: 9px; padding: 10px 20px; font-size: 14px; font-weight: 700; cursor: pointer; }

/* Footer */
footer.site { border-top: 1px solid var(--borda); padding: 48px 0 32px; color: var(--muted); font-size: 14px; margin-top: 20px; }
.foot-grid { display: flex; justify-content: space-between; gap: 30px; flex-wrap: wrap; margin-bottom: 28px; }
.foot-grid a { color: var(--muted); text-decoration: none; display: block; margin-bottom: 8px; }
.foot-grid a:hover { color: var(--txt); }
.foot-grid strong { color: var(--txt); display: block; margin-bottom: 14px; font-size: 15px; }
.foot-col { max-width: 280px; }
.foot-legal { border-top: 1px solid var(--borda); padding-top: 22px; font-size: 13px; color: #64748b; line-height: 1.7; }

/* Spinner */
.spinner { display: inline-block; width: 18px; height: 18px; border: 2px solid rgba(7,16,21,.3); border-top-color: #071015; border-radius: 50%; animation: spin .7s linear infinite; vertical-align: middle; margin-right: 8px; }
@keyframes spin { to { transform: rotate(360deg); } }

/* Páginas de texto (sobre/termos/privacidade) */
.prose { max-width: 720px; margin: 0 auto; }
.prose h1 { font-size: 34px; font-weight: 800; letter-spacing: -.8px; margin-bottom: 16px; }
.prose h2 { font-size: 20px; margin: 28px 0 8px; }
.prose p { color: var(--muted); }
.prose a { color: var(--azul); }

@media (max-width: 800px) {
  nav.main ul { display: none; }
  .steps { grid-template-columns: 1fr; }
  .feature-grid { grid-template-columns: 1fr; }
  .hero { padding: 60px 0 50px; }
  section.block { padding: 56px 0; }
  .foot-grid { flex-direction: column; }
}