:root{
  --bg:#0d1113; --bg2:#131a1d; --line:#22302f; --line2:#2b3c3a;
  --fg:#e8f1ee; --mut:#8fa5a0; --acc:#3ef28a; --acc2:#00d9a3; --warn:#ffb03a; --bad:#ff5c5c;
  --r:14px; --mono:"IBM Plex Mono",ui-monospace,monospace;
  --pad:clamp(1rem,4vw,2rem);
}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;background:
  radial-gradient(1100px 600px at 78% -12%,rgba(62,242,138,.09),transparent 60%),
  linear-gradient(180deg,#0d1113,#0b0f11 60%,#0a0e10);
  color:var(--fg);font-family:"Space Grotesk",system-ui,sans-serif;
  font-size:clamp(.95rem,1.6vw,1.02rem);line-height:1.65;overflow-wrap:break-word}
img{max-width:100%;height:auto}
a{color:var(--acc);text-decoration:none}
a:hover{text-decoration:underline}
.num{font-family:var(--mono);font-variant-numeric:tabular-nums}
.skip{position:absolute;left:-999px}
.skip:focus{left:8px;top:8px;background:var(--acc);color:#04120a;padding:.5rem;z-index:9}
/* header */
.cabeca{display:flex;align-items:center;justify-content:space-between;gap:1rem;
  padding:clamp(.8rem,2vw,1.1rem) var(--pad);border-bottom:1px solid var(--line);
  position:sticky;top:0;z-index:20;background:rgba(13,17,19,.92);backdrop-filter:blur(10px)}
.brand{display:flex;align-items:center;gap:.5rem;color:var(--fg);font-weight:700;letter-spacing:-.02em;font-size:clamp(1rem,2.6vw,1.15rem)}
.brand b{color:var(--acc)}
.brand svg{color:var(--acc)}
.top-tag{color:var(--mut);font-size:.74rem;text-align:right;max-width:16ch;line-height:1.25}
@media(min-width:760px){.top-tag{max-width:none;font-size:.8rem}}
/* shell */
.shell{display:grid;grid-template-columns:1fr;max-width:1180px;margin:0 auto}
.rail{display:none}
.main{padding:0 var(--pad) 4.5rem;min-width:0}
@media(min-width:900px){
  .shell{grid-template-columns:236px minmax(0,1fr);gap:clamp(1.5rem,3vw,3rem)}
  .rail{display:block;border-right:1px solid var(--line);padding:2rem 1.2rem 2rem 0;position:sticky;top:70px;align-self:start;height:calc(100vh - 70px)}
  .main{padding-left:0}
}
.rail-t{font-family:var(--mono);font-size:.68rem;letter-spacing:.18em;color:var(--mut);text-transform:uppercase;margin-bottom:1rem}
.rail-nav{display:flex;flex-direction:column;gap:.35rem}
.pastilha{padding:.5rem .7rem;border:1px solid transparent;border-left:2px solid var(--line2);
  color:var(--mut);font-size:.9rem;border-radius:0 8px 8px 0}
.pastilha:hover{color:var(--fg);background:var(--bg2);border-left-color:var(--acc);text-decoration:none}
.pastilha.ativo{color:var(--acc);border-left-color:var(--acc);background:linear-gradient(90deg,rgba(62,242,138,.12),transparent)}
.rail-foot{margin-top:2rem;font-size:.7rem;color:var(--mut);line-height:1.7;border-top:1px solid var(--line);padding-top:1rem}
.ponto{display:inline-block;width:7px;height:7px;border-radius:50%;background:var(--acc);box-shadow:0 0 0 3px rgba(62,242,138,.18);margin-right:.4rem}
/* hero */
.abertura-topo{padding:clamp(2rem,5vw,3.4rem) 0 clamp(1.4rem,3vw,2rem)}
.abertura-topo.hint{padding-bottom:1rem}
.etiqueta{font-family:var(--mono);font-size:.7rem;letter-spacing:.16em;color:var(--acc);text-transform:uppercase;margin:0 0 .9rem}
h1{font-size:clamp(1.6rem,5.2vw,2.9rem);line-height:1.12;letter-spacing:-.03em;margin:0 0 1rem;max-width:22ch}
.abertura-topo.hint h1{max-width:28ch;font-size:clamp(1.5rem,4.4vw,2.3rem)}
h2{font-size:clamp(1.15rem,3vw,1.55rem);letter-spacing:-.015em;margin:clamp(1.8rem,4vw,2.6rem) 0 .8rem}
h3{font-size:clamp(1rem,2.4vw,1.12rem);margin:0 0 .4rem}
.abertura{color:#c3d4cf;max-width:60ch;font-size:clamp(.98rem,2vw,1.1rem)}
.abertura-nums{display:grid;grid-template-columns:repeat(auto-fit,minmax(130px,1fr));gap:.7rem;margin-top:1.6rem}
.abertura-nums>div{border:1px solid var(--line);background:linear-gradient(180deg,var(--bg2),rgba(19,26,29,.4));border-radius:var(--r);padding:.85rem 1rem}
.abertura-nums b{display:block;font-size:clamp(1.2rem,3.6vw,1.7rem);color:var(--acc)}
.abertura-nums span{font-size:.76rem;color:var(--mut)}
/* blocks */
.bloco{padding-block:clamp(.6rem,2vw,1rem)}
.texto p{margin:0 0 1rem;max-width:68ch;color:#c9d8d3}
.texto h2{max-width:34ch}
.lista{margin:0 0 1rem;padding-left:1.2rem;color:#c9d8d3}
.lista li{margin-bottom:.55rem;max-width:66ch}
/* table */
.table-box{overflow-x:auto;border:1px solid var(--line);border-radius:var(--r);background:rgba(19,26,29,.6)}
.tab{width:100%;border-collapse:collapse;font-size:.9rem;min-width:520px}
.tab th{text-align:left;padding:.8rem 1rem;font-family:var(--mono);font-size:.68rem;letter-spacing:.1em;
  text-transform:uppercase;color:var(--mut);border-bottom:1px solid var(--line);white-space:nowrap}
.tab td{padding:.85rem 1rem;border-bottom:1px solid rgba(34,48,47,.7);vertical-align:middle}
.tab tr:last-child td{border-bottom:0}
.tab td a{color:var(--fg);font-weight:600}
.tab td a:hover{color:var(--acc)}
.aviso{font-size:.76rem;color:var(--mut);margin:.7rem 0 0;max-width:70ch}
/* report cards */
.reps{display:grid;grid-template-columns:repeat(auto-fill,minmax(240px,1fr));gap:.9rem}
.rep{display:block;border:1px solid var(--line);border-radius:var(--r);padding:1rem;
  background:linear-gradient(160deg,rgba(19,26,29,.95),rgba(13,17,19,.85));color:var(--fg);transition:.18s}
.rep:hover{border-color:var(--acc2);text-decoration:none;transform:translateY(-2px)}
.rep-h{display:flex;justify-content:space-between;align-items:center;margin-bottom:.6rem}
.rep-id{font-size:.66rem;color:var(--mut)}
.rep h3{margin:0;font-size:1.05rem}
.rep-sub{margin:.15rem 0 .8rem;font-size:.8rem;color:var(--mut)}
.rep-grid{display:grid;grid-template-columns:1fr 1fr;gap:.5rem;border-top:1px dashed var(--line2);padding-top:.7rem}
.rep-grid em{display:block;font-style:normal;font-size:.68rem;color:var(--mut);text-transform:uppercase;letter-spacing:.08em}
.rep-grid b{font-size:.95rem;color:var(--fg)}
/* stamp + score */
.selo-data{display:inline-block;font-family:var(--mono);font-size:.64rem;letter-spacing:.12em;
  padding:.24rem .5rem;border-radius:4px;border:1px solid;margin-left:.5rem;vertical-align:2px}
.selo-data.ok{color:var(--acc);border-color:rgba(62,242,138,.5);background:rgba(62,242,138,.1)}
.selo-data.warn{color:var(--warn);border-color:rgba(255,176,58,.5);background:rgba(255,176,58,.1)}
.pontuacao{display:flex;align-items:center;gap:.5rem;margin-top:.8rem}
.pontuacao span{font-size:.95rem;color:var(--acc)}
.score-b{flex:1;height:5px;background:#1c2729;border-radius:3px;overflow:hidden;min-width:40px}
.score-b i{display:block;height:100%;background:linear-gradient(90deg,var(--acc2),var(--acc))}
.pontuacao em{font-style:normal;font-size:.68rem;color:var(--mut)}
/* verdict */
.verdict{display:grid;grid-template-columns:1fr;gap:1.2rem;padding:clamp(1.4rem,4vw,2.6rem) 0 .5rem}
@media(min-width:880px){.verdict{grid-template-columns:minmax(0,1.55fr) minmax(280px,.9fr);align-items:start}}
.v-card{border:1px solid var(--line2);border-radius:var(--r);padding:1.1rem;
  background:linear-gradient(180deg,rgba(19,26,29,.98),rgba(11,15,17,.95));position:relative}
.v-label{font-weight:600;margin:.5rem 0 0;color:#dff3ea}
.v-data{margin:1rem 0 0;display:grid;gap:.55rem}
.v-data>div{display:flex;justify-content:space-between;gap:.8rem;border-top:1px dashed var(--line);padding-top:.5rem}
.v-data dt{color:var(--mut);font-size:.78rem;margin:0}
.v-data dd{margin:0;font-size:.82rem;text-align:right}
.trilha{font-size:.72rem;color:var(--mut);padding-top:1.2rem}
.trilha a{color:var(--mut)}
/* cases */
.casa-x{border-left:2px solid var(--acc2);padding:.2rem 0 .2rem .9rem;margin-bottom:1rem}
.casa-x p{margin:0;color:#c9d8d3;font-size:.92rem}
/* steps */
.steps{list-style:none;counter-reset:s;padding:0;margin:0;display:grid;gap:.9rem}
.steps li{counter-increment:s;border:1px solid var(--line);border-radius:var(--r);padding:1rem 1rem 1rem 3.2rem;position:relative;background:rgba(19,26,29,.55)}
.steps li::before{content:counter(s,decimal-leading-zero);position:absolute;left:1rem;top:1rem;
  font-family:var(--mono);font-size:.8rem;color:var(--acc);border:1px solid rgba(62,242,138,.35);border-radius:6px;padding:.1rem .35rem}
.steps h3{margin:0 0 .35rem}
.steps p{margin:0;color:#c3d4cf;font-size:.92rem}
/* signals */
.sinais{display:grid;grid-template-columns:repeat(auto-fill,minmax(250px,1fr));gap:.9rem}
.sinal{border:1px solid rgba(255,92,92,.28);border-radius:var(--r);padding:1rem;background:linear-gradient(180deg,rgba(40,18,20,.5),rgba(19,26,29,.5))}
.sinal h3{color:#ffbdbd;font-size:.98rem}
.sinal p{margin:0;font-size:.88rem;color:#c9d8d3}
/* faq */
.perguntas details{border:1px solid var(--line);border-radius:10px;margin-bottom:.6rem;background:rgba(19,26,29,.55)}
.perguntas summary{cursor:pointer;padding:.85rem 1rem;font-weight:600;font-size:.94rem;list-style:none;position:relative;padding-right:2.2rem}
.perguntas summary::-webkit-details-marker{display:none}
.perguntas summary::after{content:"+";position:absolute;right:1rem;top:.75rem;color:var(--acc);font-family:var(--mono)}
.perguntas details[open] summary::after{content:"–"}
.perguntas p{margin:0;padding:0 1rem 1rem;color:#c3d4cf;font-size:.9rem;max-width:66ch}
/* related */
.review{display:grid;grid-template-columns:repeat(auto-fill,minmax(200px,1fr));gap:.7rem}
.review-in{display:flex;flex-direction:column;gap:.25rem;border:1px solid var(--line);border-radius:10px;padding:.8rem;color:var(--fg)}
.review-in:hover{border-color:var(--acc2);text-decoration:none}
.review-in span{font-size:.72rem;color:var(--mut)}
.upd{list-style:none;padding:0;margin:0;display:grid;gap:.6rem}
.upd li{display:flex;gap:.8rem;align-items:baseline;border-bottom:1px dashed var(--line);padding-bottom:.6rem;font-size:.9rem;flex-wrap:wrap}
.upd .num{color:var(--acc);font-size:.76rem;white-space:nowrap}
/* cta */
.chamada{border:1px solid rgba(62,242,138,.3);border-radius:var(--r);padding:clamp(1rem,3vw,1.3rem);
  margin:clamp(1.2rem,3vw,1.8rem) 0;background:linear-gradient(120deg,rgba(62,242,138,.1),rgba(19,26,29,.7))}
.cta-big{border-color:rgba(62,242,138,.55);background:linear-gradient(120deg,rgba(62,242,138,.16),rgba(0,217,163,.06))}
.chamada-t{font-weight:700;font-size:clamp(1rem,2.6vw,1.12rem)}
.cta-p{margin:.25rem 0 .9rem;color:#b9cdc7;font-size:.86rem;max-width:56ch}
.botao{display:inline-flex;align-items:center;justify-content:center;gap:.4rem;background:var(--acc);color:#04120a;
  font-weight:700;padding:.7rem 1.1rem;border-radius:9px;font-size:.92rem;min-height:44px}
.botao:hover{background:#65ffa5;text-decoration:none}
.botao.sm{padding:.5rem .85rem;font-size:.84rem;min-height:38px}
/* sticky */
.barra-fixa{position:fixed;left:0;right:0;bottom:0;z-index:30;display:flex;align-items:center;justify-content:space-between;
  gap:.7rem;padding:.55rem clamp(.8rem,3vw,1.4rem) calc(.55rem + env(safe-area-inset-bottom));
  background:rgba(11,16,17,.96);border-top:1px solid var(--line2);backdrop-filter:blur(8px)}
.barra-fixa span{font-size:.78rem;color:#c3d4cf;line-height:1.3}
@media(min-width:900px){.barra-fixa{display:none}}
/* footer */
.rodape{border-top:1px solid var(--line);margin-top:2rem;padding:clamp(1.6rem,4vw,2.4rem) var(--pad) calc(5.5rem + env(safe-area-inset-bottom))}
@media(min-width:900px){.rodape{padding-bottom:2.4rem}}
.rodape-in{max-width:1180px;margin:0 auto;display:grid;gap:1.2rem;grid-template-columns:1fr}
@media(min-width:800px){.rodape-in{grid-template-columns:1.4fr 1fr}}
.rodape-bloco{margin:0 0 .3rem;font-weight:700}
.rodape-txt{margin:0;color:var(--mut);font-size:.82rem;max-width:52ch}
.rodape-nav{display:flex;flex-wrap:wrap;gap:.5rem 1rem;align-items:flex-start}
.rodape-nav a{color:var(--mut);font-size:.84rem}
.rodape-18{max-width:1180px;margin:1.6rem auto 0;font-size:.72rem;color:#6d827d;border-top:1px solid var(--line);padding-top:1rem}