/* =========================================================
   Workshop Relatório Destravado com IA · conceito "o manual de montagem"
   O relatório técnico em vista explodida, peças da caixa, ferramentas,
   instruções passo a passo, teste de montagem e aviso de segurança.
   Papel branco, tinta preta, violeta da IA e amarelo de aviso.
   ========================================================= */
:root {
  --papel: #F3F2ED;
  --papel-2: #E9E7DF;
  --branco: #FFFFFF;
  --tinta: #16171B;
  --suave: #5A5C63;
  --linha: #D6D4CB;
  --violeta: #5B3DF5;
  --violeta-esc: #4428D6;
  --violeta-cl: #E7E2FF;
  --amarelo: #FFD43B;
  --disp: 'Chivo', system-ui, -apple-system, 'Segoe UI', sans-serif;
  --body: 'Instrument Sans', system-ui, -apple-system, 'Segoe UI', sans-serif;
  --mono: 'Chivo Mono', ui-monospace, Consolas, monospace;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 76px; -webkit-text-size-adjust: 100%; }
body { margin: 0; background: var(--papel); color: var(--tinta); font: 400 18px/1.6 var(--body); -webkit-font-smoothing: antialiased; overflow-x: hidden; }
img, svg { display: block; max-width: 100%; }
img { height: auto; }
a { color: inherit; }
h1, h2, h3 { margin: 0; font-family: var(--disp); font-weight: 800; line-height: 1.02; letter-spacing: -.035em; text-wrap: balance; }
p, ul, ol, figure, blockquote { margin: 0; }
button { font: inherit; color: inherit; }
.wrap { width: min(1200px, 100% - 48px); margin-inline: auto; }
:focus-visible { outline: 3px solid var(--violeta); outline-offset: 3px; }
.escuro :focus-visible { outline-color: var(--amarelo); }

.lg-tinta { --lg-top: #16171B; --lg-base: #5B3DF5; --lg-nome: #16171B; --lg-sob: #5A5C63; }
.lg-claro { --lg-top: #FFFFFF; --lg-base: #FFD43B; --lg-nome: #FFFFFF; --lg-sob: #FFFFFF; }

section { position: relative; padding: 104px 0; }
.escuro { background: var(--tinta); color: #fff; }

/* marca-texto violeta: o "destaque" da página */
.hl { background: linear-gradient(transparent 62%, var(--violeta-cl) 62% 92%, transparent 92%); padding: 0 .06em; -webkit-box-decoration-break: clone; box-decoration-break: clone; }
.escuro .hl { background: none; color: var(--amarelo); padding: 0; }

.kick { display: inline-flex; align-items: center; gap: 10px; font: 600 13px/1 var(--mono); letter-spacing: .1em; text-transform: uppercase; color: var(--violeta); margin-bottom: 16px; }
.kick::before { content: ''; width: 14px; height: 14px; border: 2px solid currentColor; border-radius: 3px; }
.escuro .kick { color: var(--amarelo); }
.tit h2 { font-size: clamp(36px, 4.6vw, 60px); }
.lead { font-size: 19px; color: var(--suave); margin-top: 18px; max-width: 58ch; }
.escuro .lead { color: rgba(255, 255, 255, .75); }
.centro { text-align: center; }
.centro .kick { justify-content: center; }

/* ---------- botões ---------- */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 10px; padding: 17px 26px; border-radius: 8px; border: 2px solid var(--tinta); font: 800 17px/1.1 var(--disp); letter-spacing: -.01em; text-decoration: none; cursor: pointer; transition: transform .15s ease, box-shadow .15s ease; }
.btn svg { width: 20px; height: 20px; flex: none; }
.btn-violeta { background: var(--violeta); color: #fff; box-shadow: 4px 4px 0 var(--tinta); }
.btn-violeta:hover { transform: translate(-2px, -2px); box-shadow: 6px 6px 0 var(--tinta); }
.btn-violeta:active { transform: translate(2px, 2px); box-shadow: 1px 1px 0 var(--tinta); }
.btn-amarelo { background: var(--amarelo); color: var(--tinta); border-color: var(--amarelo); box-shadow: 4px 4px 0 var(--violeta); }
.btn-amarelo:hover { transform: translate(-2px, -2px); box-shadow: 6px 6px 0 var(--violeta); }
.btn-p { padding: 10px 16px; font-size: 15px; box-shadow: 3px 3px 0 var(--tinta); }
.btn-g { padding: 20px 30px; font-size: 19px; }

/* =========================================================
   TOPO
   ========================================================= */
.topo { position: sticky; top: 0; z-index: 40; background: rgba(243, 242, 237, .95); backdrop-filter: blur(8px); border-bottom: 2px solid var(--tinta); }
.topo-in { display: flex; align-items: center; justify-content: space-between; gap: 20px; height: 66px; }
.topo-logo svg { width: 146px; height: auto; }
.topo-ref { font: 400 13px/1 var(--mono); color: var(--suave); }
.topo-ref b { color: var(--tinta); font-weight: 600; }

/* =========================================================
   CAPA DO MANUAL
   ========================================================= */
.capa { padding: 56px 0 96px; background-image: linear-gradient(var(--linha) 1px, transparent 1px), linear-gradient(90deg, var(--linha) 1px, transparent 1px); background-size: 32px 32px; background-position: -1px -1px; }
.capa::after { content: ''; position: absolute; inset: 0; background: linear-gradient(90deg, var(--papel) 0 40%, rgba(243, 242, 237, .55) 70%, rgba(243, 242, 237, .2)); pointer-events: none; }
.capa-in { position: relative; z-index: 1; display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 44px; align-items: center; }
.faixa-man { display: inline-flex; border: 2px solid var(--tinta); border-radius: 6px; overflow: hidden; font: 600 12.5px/1 var(--mono); letter-spacing: .08em; text-transform: uppercase; }
.faixa-man span { padding: 9px 12px; }
.faixa-man span:first-child { background: var(--tinta); color: #fff; }
.capa h1 { margin-top: 24px; font-size: clamp(46px, 5.6vw, 80px); letter-spacing: -.045em; }
.capa .sub { margin-top: 22px; font-size: 19.5px; color: var(--suave); max-width: 50ch; }
.capa .sub b { color: var(--tinta); }
.specs { list-style: none; padding: 0; display: flex; margin-top: 28px; border: 2px solid var(--tinta); border-radius: 8px; width: fit-content; background: var(--branco); }
.specs li { padding: 12px 18px; display: grid; gap: 2px; }
.specs li + li { border-left: 2px solid var(--tinta); }
.specs b { font: 900 26px/1 var(--disp); letter-spacing: -.03em; }
.specs span { font: 400 12.5px/1.2 var(--mono); color: var(--suave); }
.capa-acao { display: flex; align-items: center; gap: 22px; flex-wrap: wrap; margin-top: 30px; }
.capa-preco { font: 400 15px/1.3 var(--body); color: var(--suave); }
.capa-preco s { text-decoration-color: var(--violeta); text-decoration-thickness: 2px; }
.capa-preco b { font: 900 28px/1 var(--disp); color: var(--tinta); letter-spacing: -.03em; margin-left: 4px; }
.capa-preco span { display: block; }

/* vista explodida */
.explodida { position: relative; height: 560px; margin: 0; }
.guias { position: absolute; inset: 0; width: 100%; height: 100%; z-index: 0; }
.guias path { fill: none; stroke: var(--violeta); stroke-width: 1.5; stroke-dasharray: 5 5; vector-effect: non-scaling-stroke; }
.folha-base { position: absolute; left: 50%; top: 50%; width: 200px; height: 290px; margin: -160px 0 0 -100px; z-index: 1; background: var(--branco); border: 2px solid var(--tinta); border-radius: 4px; padding: 22px 20px; box-shadow: 8px 8px 0 var(--tinta); display: flex; flex-direction: column; gap: 11px; }
.fb-tit { font: 800 13px/1 var(--disp); letter-spacing: .12em; text-transform: uppercase; text-align: center; padding-bottom: 8px; border-bottom: 2px solid var(--tinta); }
.folha-base .l { height: 7px; border-radius: 4px; background: var(--papel-2); }
.folha-base .l.c { width: 62%; } .folha-base .l.m { width: 82%; }
.fb-ass { margin-top: auto; padding-top: 8px; border-top: 1.5px dashed var(--suave); font: 400 10.5px/1 var(--mono); color: var(--suave); text-align: right; }
.pecas-x { list-style: none; padding: 0; }
.px { position: absolute; z-index: 2; display: flex; align-items: center; gap: 10px; padding: 9px 14px 9px 9px; background: var(--branco); border: 2px solid var(--tinta); border-radius: 8px; font: 700 15px/1.2 var(--disp); white-space: nowrap; box-shadow: 4px 4px 0 var(--tinta); transition: transform .9s cubic-bezier(.2, .8, .2, 1), opacity .6s ease; }
.px i { display: grid; place-items: center; width: 28px; height: 28px; border-radius: 6px; background: var(--violeta); color: #fff; font: 600 14px/1 var(--mono); font-style: normal; }
.px-a { left: 0; top: 6%; } .px-b { right: -2%; top: 16%; } .px-c { left: -6%; top: 40%; } .px-d { right: -4%; top: 52%; } .px-e { left: -2%; bottom: 16%; }
.ferr { position: absolute; z-index: 3; display: flex; align-items: center; gap: 10px; font: 400 13px/1.25 var(--mono); }
.ferr-ia { right: 4%; bottom: 14%; padding: 10px 14px 10px 10px; background: var(--violeta); color: #fff; border-radius: 10px; transform: rotate(3deg); box-shadow: 4px 4px 0 var(--tinta); }
.ferr-ia b { display: grid; place-items: center; width: 34px; height: 34px; border-radius: 8px; background: #fff; color: var(--violeta); font: 900 14px/1 var(--disp); }
.ferr-voce { left: 30%; bottom: -2%; padding: 9px 14px 9px 10px; background: var(--amarelo); border: 2px solid var(--tinta); border-radius: 10px; transform: rotate(-2deg); font-weight: 600; color: var(--tinta); }
.ferr-voce svg { width: 22px; height: 22px; }
.explodida figcaption { position: absolute; left: 0; top: -26px; font: 400 12.5px/1 var(--mono); color: var(--suave); }
@media (prefers-reduced-motion: no-preference) {
  .js .explodida:not(.montada) .px { opacity: 0; transform: translate(var(--dx, 0), var(--dy, 0)) scale(.9); }
  .px-a { --dx: 120px; --dy: 90px; } .px-b { --dx: -110px; --dy: 80px; } .px-c { --dx: 140px; --dy: 0; } .px-d { --dx: -140px; --dy: -20px; } .px-e { --dx: 110px; --dy: -80px; }
  .px-b { transition-delay: .08s; } .px-c { transition-delay: .16s; } .px-d { transition-delay: .24s; } .px-e { transition-delay: .32s; }
}

/* =========================================================
   FERRAMENTAS
   ========================================================= */
.ferramentas { padding: 0; margin-top: -46px; z-index: 2; }
.ferr-caixa { background: var(--branco); border: 2px solid var(--tinta); border-radius: 12px; box-shadow: 8px 8px 0 var(--tinta); padding: 22px 26px; }
.fc-tit { font: 600 13px/1 var(--mono); letter-spacing: .1em; text-transform: uppercase; color: var(--suave); margin-bottom: 16px; }
.ferr-caixa ul { list-style: none; padding: 0; display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 18px; }
.ferr-caixa li { display: grid; grid-template-columns: 48px 1fr; column-gap: 12px; align-items: center; }
.fc-ic { grid-row: span 2; width: 48px; height: 48px; border-radius: 50%; border: 2px solid var(--tinta); display: grid; place-items: center; background: var(--violeta-cl); }
.fc-ic svg { width: 24px; height: 24px; }
.ferr-caixa b { font: 800 16px/1.2 var(--disp); }
.ferr-caixa small { font-size: 14px; line-height: 1.35; color: var(--suave); }
.ferr-caixa .nao .fc-ic { background: #FFE3E0; color: #C2261A; border-color: #C2261A; }
.ferr-caixa .nao b { text-decoration: line-through; text-decoration-color: #C2261A; text-decoration-thickness: 2px; }

/* =========================================================
   PEÇAS
   ========================================================= */
.pecas .tit { margin-bottom: 44px; }
.grade-pecas { list-style: none; padding: 0; display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 18px; }
.peca { position: relative; background: var(--branco); border: 2px solid var(--tinta); border-radius: 10px; padding: 20px 20px 22px; }
.peca:first-child { grid-column: span 2; background: var(--violeta); color: #fff; }
.pc-cod { display: flex; justify-content: space-between; align-items: center; font: 600 14px/1 var(--mono); }
.pc-cod i { font-style: normal; display: grid; place-items: center; width: 30px; height: 30px; border: 2px solid currentColor; border-radius: 50%; }
.pc-cod span { font-size: 22px; font-weight: 600; }
.pc-ic { display: grid; place-items: center; width: 64px; height: 64px; margin: 18px 0 14px; border-radius: 12px; background: var(--papel); border: 1.5px dashed var(--suave); }
.peca:first-child .pc-ic { background: rgba(255, 255, 255, .12); border-color: rgba(255, 255, 255, .5); }
.pc-ic svg { width: 32px; height: 32px; stroke-width: 1.7; }
.peca h3 { font-size: 21px; letter-spacing: -.02em; }
.peca > p:last-child { margin-top: 6px; font-size: 15.5px; line-height: 1.45; color: var(--suave); }
.peca:first-child > p:last-child { color: rgba(255, 255, 255, .82); }

/* =========================================================
   INSTRUÇÕES
   ========================================================= */
.instrucoes { background: var(--branco); border-block: 2px solid var(--tinta); }
.instrucoes .tit { margin-bottom: 48px; }
.passos { list-style: none; padding: 0; display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 0; border: 2px solid var(--tinta); border-radius: 12px; overflow: hidden; }
.passo { position: relative; display: grid; grid-template-columns: 64px minmax(0, 1fr) 160px; gap: 18px; align-items: center; padding: 28px 26px; border-bottom: 2px solid var(--tinta); }
.passo:nth-child(odd):not(.passo-largo) { border-right: 2px solid var(--tinta); }
.passo-largo { grid-column: 1 / -1; grid-template-columns: 64px minmax(0, .8fr) minmax(0, 1.6fr); border-bottom: 0; }
.p-n { display: grid; place-items: center; width: 56px; height: 56px; border-radius: 50%; background: var(--tinta); color: #fff; font: 900 26px/1 var(--disp); }
.p-tx h3 { font-size: 22px; line-height: 1.15; letter-spacing: -.02em; }
.p-tx p { margin-top: 8px; font-size: 16px; line-height: 1.5; color: var(--suave); }
.p-dg { justify-self: end; }
.dg-pilha { display: grid; gap: 5px; width: 110px; }
.dg-pilha span { padding: 4px 8px; border: 1.5px solid var(--tinta); border-radius: 4px; font: 600 11px/1 var(--mono); background: var(--branco); }
.dg-pilha span:nth-child(odd) { background: var(--violeta-cl); }
.dg-fluxo { display: flex; flex-wrap: wrap; align-items: center; gap: 4px; width: 160px; justify-content: flex-end; }
.dg-fluxo span { padding: 5px 8px; border: 1.5px solid var(--tinta); border-radius: 5px; font: 600 11px/1 var(--mono); background: var(--branco); }
.dg-fluxo span.ia { background: var(--violeta); color: #fff; border-color: var(--violeta); }
.dg-fluxo span.voce { background: var(--amarelo); }
.dg-fluxo i { font-style: normal; font: 600 12px/1 var(--mono); color: var(--suave); }
.tri { display: inline-grid; place-items: center; width: 64px; height: 56px; background: var(--amarelo); color: var(--tinta); font: 900 32px/1 var(--disp); clip-path: polygon(50% 0, 100% 100%, 0 100%); padding-top: 14px; }
.dg-relogio { display: grid; justify-items: center; gap: 6px; }
.rel { position: relative; width: 58px; height: 58px; border-radius: 50%; border: 2px solid var(--tinta); background: conic-gradient(var(--violeta-cl) 0 25%, transparent 25%); }
.rel i { position: absolute; left: 50%; top: 50%; width: 2px; height: 22px; margin: -22px 0 0 -1px; background: var(--tinta); transform-origin: bottom; transform: rotate(90deg); }
.dg-relogio b { font: 600 11px/1 var(--mono); color: var(--violeta); }
.areas { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 14px; }
.areas figure { position: relative; margin: 0; border: 2px solid var(--tinta); border-radius: 8px; overflow: hidden; }
.areas img { width: 100%; aspect-ratio: 4 / 3; object-fit: cover; }
.areas figcaption { position: absolute; left: 8px; bottom: 8px; padding: 6px 10px; border-radius: 6px; background: var(--branco); border: 2px solid var(--tinta); font: 800 14px/1.1 var(--disp); }
.areas figcaption b { display: block; font: 400 10.5px/1 var(--mono); color: var(--violeta); margin-bottom: 3px; }

/* =========================================================
   TESTE DE MONTAGEM
   ========================================================= */
.banc-in { display: grid; grid-template-columns: minmax(0, .85fr) minmax(0, 1.15fr); gap: 56px; align-items: center; }
.banc-tx h2 { font-size: clamp(34px, 3.8vw, 50px); }
.areas-bt { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 28px; }
.areas-bt button { padding: 11px 16px; border-radius: 8px; border: 2px solid rgba(255, 255, 255, .3); background: transparent; color: #fff; font: 700 15px/1 var(--disp); cursor: pointer; transition: background-color .2s ease, border-color .2s ease; }
.areas-bt button:hover { border-color: #fff; }
.areas-bt button[aria-selected="true"] { background: var(--amarelo); border-color: var(--amarelo); color: var(--tinta); }
.travas { list-style: none; padding: 0; display: grid; gap: 10px; margin-top: 26px; }
.travas li { display: flex; gap: 10px; align-items: center; font-size: 16.5px; color: rgba(255, 255, 255, .85); }
.travas svg { width: 20px; height: 20px; color: var(--amarelo); stroke-width: 2.8; flex: none; }
.terminal { background: #0D0E12; border: 2px solid rgba(255, 255, 255, .14); border-radius: 12px; overflow: hidden; box-shadow: 10px 10px 0 var(--violeta); }
.t-cab { display: flex; align-items: center; gap: 12px; padding: 12px 14px; border-bottom: 1px solid rgba(255, 255, 255, .1); font: 400 13px/1 var(--mono); color: rgba(255, 255, 255, .6); }
.t-cab > span { display: flex; gap: 6px; }
.t-cab > span i { width: 10px; height: 10px; border-radius: 50%; background: rgba(255, 255, 255, .18); }
.t-copiar { margin-left: auto; display: inline-flex; align-items: center; gap: 6px; padding: 7px 11px; border-radius: 6px; border: 1.5px solid rgba(255, 255, 255, .25); background: transparent; color: #fff; font: 600 13px/1 var(--mono); cursor: pointer; }
.t-copiar svg { width: 15px; height: 15px; }
.t-copiar.ok { background: var(--amarelo); color: var(--tinta); border-color: var(--amarelo); }
.t-corpo { margin: 0; padding: 20px 22px; min-height: 380px; font: 400 14.5px/1.65 var(--mono); color: #E7E6F2; white-space: pre-wrap; word-break: break-word; }
.t-corpo b { color: var(--amarelo); font-weight: 600; }
.t-corpo .cmp { background: rgba(91, 61, 245, .35); color: #fff; border-radius: 4px; padding: 0 3px; }
.t-corpo.monta { animation: monta .45s ease; }
@keyframes monta { from { opacity: 0; transform: translateY(6px); } to { opacity: 1; transform: none; } }
.t-pe { padding: 12px 22px 16px; border-top: 1px solid rgba(255, 255, 255, .1); font-size: 13.5px; color: rgba(255, 255, 255, .55); }

/* =========================================================
   AVISO DE SEGURANÇA
   ========================================================= */
.aviso { position: relative; background: var(--branco); border: 3px solid var(--tinta); border-radius: 14px; padding: 44px 44px 40px; box-shadow: 10px 10px 0 var(--amarelo), 10px 10px 0 2px var(--tinta); }
.aviso::before { content: ''; position: absolute; left: 0; right: 0; top: 0; height: 14px; border-radius: 10px 10px 0 0; background: repeating-linear-gradient(-45deg, var(--amarelo) 0 14px, var(--tinta) 14px 28px); }
.av-tit { display: flex; align-items: center; gap: 12px; margin-top: 8px; font: 600 14px/1 var(--mono); letter-spacing: .12em; text-transform: uppercase; }
.av-tit .tri { width: 40px; height: 35px; font-size: 20px; padding-top: 9px; }
.aviso h2 { margin-top: 16px; font-size: clamp(34px, 4vw, 54px); }
.av-lead { margin-top: 16px; font-size: 19px; color: var(--suave); max-width: 62ch; }
.divisao { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; margin-top: 30px; }
.dv { border: 2px solid var(--tinta); border-radius: 10px; padding: 20px 22px; }
.dv-ia { background: var(--violeta-cl); }
.dv-voce { background: #FFF6CC; }
.dv-t { display: flex; align-items: center; gap: 10px; font: 800 19px/1.2 var(--disp); margin-bottom: 12px; }
.dv-t svg { width: 26px; height: 26px; }
.dv ul { list-style: none; padding: 0; display: grid; gap: 8px; }
.dv li { position: relative; padding-left: 20px; font-size: 16.5px; }
.dv li::before { content: ''; position: absolute; left: 0; top: 9px; width: 9px; height: 9px; border: 2px solid var(--tinta); border-radius: 2px; }

/* =========================================================
   AVALIAÇÕES
   ========================================================= */
.avaliacoes { background: var(--papel-2); border-block: 2px solid var(--tinta); }
.avaliacoes .tit { margin-bottom: 40px; }
.mural-dep { columns: 3; column-gap: 22px; }
.dep { break-inside: avoid; margin: 0 0 22px; padding: 10px; background: var(--branco); border: 2px solid var(--tinta); border-radius: 10px; box-shadow: 5px 5px 0 var(--tinta); transform: rotate(var(--r, 0deg)); }
.dep img { width: 100%; border-radius: 6px; }


/* =========================================================
   INSTRUTORA
   ========================================================= */
.ins-in { display: grid; grid-template-columns: minmax(0, .8fr) minmax(0, 1.2fr); gap: 64px; align-items: center; }
.ins-foto { position: relative; margin: 0; border: 2px solid var(--tinta); border-radius: 14px; overflow: hidden; background: var(--violeta); background-image: linear-gradient(rgba(255, 255, 255, .12) 1px, transparent 1px), linear-gradient(90deg, rgba(255, 255, 255, .12) 1px, transparent 1px); background-size: 28px 28px; box-shadow: 10px 10px 0 var(--tinta); padding-top: 26px; }
.ins-foto img { width: 86%; margin: 0 auto; }
.ins-foto figcaption { position: absolute; left: 14px; top: 14px; padding: 8px 12px; border-radius: 8px; background: var(--branco); border: 2px solid var(--tinta); font: 800 16px/1.15 var(--disp); }
.ins-foto figcaption b { display: block; font: 400 11px/1 var(--mono); color: var(--violeta); margin-bottom: 3px; }
.ins-tx h2 { font-size: clamp(38px, 4.4vw, 58px); }
.ins-tx > p:not(.kick) { margin-top: 18px; font-size: 18.5px; color: var(--suave); }
.cred { list-style: none; padding: 0; margin-top: 22px; display: grid; gap: 0; border: 2px solid var(--tinta); border-radius: 10px; background: var(--branco); overflow: hidden; }
.cred li { display: flex; align-items: center; gap: 12px; padding: 12px 16px; font-size: 16.5px; }
.cred li + li { border-top: 1.5px solid var(--linha); }
.cred svg { width: 22px; height: 22px; flex: none; color: var(--violeta); }
.frase { margin-top: 22px; padding: 16px 20px; border-left: 6px solid var(--violeta); background: var(--violeta-cl); font: 700 italic 21px/1.4 var(--disp); }

/* =========================================================
   OFERTA: a caixa
   ========================================================= */
.oferta { background-image: linear-gradient(var(--linha) 1px, transparent 1px), linear-gradient(90deg, var(--linha) 1px, transparent 1px); background-size: 32px 32px; }
.oferta .tit { margin-bottom: 46px; }
.caixa { display: grid; grid-template-columns: 220px minmax(0, 1.3fr) minmax(0, .9fr); max-width: 1100px; margin-inline: auto; background: var(--branco); border: 3px solid var(--tinta); border-radius: 14px; overflow: hidden; box-shadow: 12px 12px 0 var(--tinta); }
.cx-lado { background: var(--violeta); color: #fff; padding: 26px 22px; display: flex; flex-direction: column; gap: 6px; border-right: 3px solid var(--tinta); }
.cx-cod { font: 600 12px/1 var(--mono); letter-spacing: .1em; opacity: .75; }
.cx-nome { margin-top: 16px; font: 900 30px/.98 var(--disp); letter-spacing: -.03em; }
.cx-ia { align-self: flex-start; padding: 6px 10px; border-radius: 6px; background: var(--amarelo); color: var(--tinta); font: 900 16px/1 var(--disp); }
.barras { margin-top: auto; height: 56px; background: repeating-linear-gradient(90deg, #fff 0 2px, transparent 2px 4px, #fff 4px 5px, transparent 5px 9px, #fff 9px 12px, transparent 12px 14px); border-radius: 2px; }
.cx-ref { font: 400 11px/1.3 var(--mono); opacity: .8; }
.cx-etiqueta { padding: 28px 30px; }
.et-tit { font: 600 13px/1 var(--mono); letter-spacing: .1em; text-transform: uppercase; color: var(--suave); padding-bottom: 12px; border-bottom: 2px solid var(--tinta); }
.cx-etiqueta ul { list-style: none; padding: 0; }
.cx-etiqueta li { display: grid; grid-template-columns: 34px 1fr; gap: 10px; align-items: center; padding: 11px 0; border-bottom: 1.5px dashed var(--linha); font-size: 16.5px; line-height: 1.35; }
.cx-etiqueta li i { display: grid; place-items: center; width: 28px; height: 28px; border-radius: 6px; background: var(--violeta-cl); font: 600 13px/1 var(--mono); font-style: normal; color: var(--violeta); }
.et-obs { display: flex; gap: 8px; align-items: center; margin-top: 14px; font: 400 13.5px/1.4 var(--mono); color: var(--suave); }
.et-obs svg { width: 17px; height: 17px; flex: none; }
.cx-preco { padding: 30px 28px; background: var(--papel); border-left: 3px solid var(--tinta); display: flex; flex-direction: column; justify-content: center; align-items: flex-start; }
.de { font-size: 17px; color: var(--suave); }
.de s { text-decoration-color: var(--violeta); text-decoration-thickness: 2px; }
.por { font: 900 96px/.9 var(--disp); letter-spacing: -.05em; margin-top: 6px; }
.por small { font-size: 30px; letter-spacing: 0; margin-right: 4px; vertical-align: 46px; }
.parc { font-size: 18px; margin-top: 6px; }
.cx-preco .btn { width: 100%; margin-top: 22px; }
.seg { display: flex; gap: 8px; align-items: center; margin-top: 14px; font-size: 14px; color: var(--suave); }
.seg svg { width: 16px; height: 16px; }
.suporte { text-align: center; margin-top: 36px; font-size: 17px; color: var(--suave); }
.suporte a { display: inline-flex; align-items: center; gap: 6px; margin-left: 4px; font-weight: 700; color: var(--violeta); }
.suporte svg { width: 18px; height: 18px; }

/* =========================================================
   DÚVIDAS
   ========================================================= */
.duvidas { background: var(--branco); border-top: 2px solid var(--tinta); }
.duv-in { display: grid; grid-template-columns: minmax(0, .7fr) minmax(0, 1.3fr); gap: 64px; align-items: start; }
.faq { border: 2px solid var(--tinta); border-radius: 12px; overflow: hidden; }
.faq details + details { border-top: 2px solid var(--tinta); }
.faq summary { list-style: none; cursor: pointer; display: flex; justify-content: space-between; align-items: center; gap: 16px; padding: 18px 20px; font: 800 18px/1.3 var(--disp); letter-spacing: -.01em; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary i { font: 400 13px/1 var(--mono); font-style: normal; color: var(--violeta); margin-right: 12px; }
.faq summary svg { width: 22px; height: 22px; flex: none; transition: transform .25s ease; }
.faq details[open] summary { background: var(--violeta-cl); }
.faq details[open] summary svg { transform: rotate(45deg); }
.faq details p { padding: 4px 20px 20px 52px; font-size: 17px; color: var(--suave); background: var(--violeta-cl); }

/* =========================================================
   FECHO + RODAPÉ
   ========================================================= */
.fecho { text-align: center; }
.fecho-in { display: grid; justify-items: center; gap: 4px; }
.fecho .kick { justify-content: center; }
.fecho h2 { font-size: clamp(38px, 5vw, 66px); max-width: 18ch; }
.fecho .lead { margin-inline: auto; text-align: center; }
.fecho .btn { margin-top: 30px; }
.fecho-p { margin-top: 14px; font-size: 15.5px; color: rgba(255, 255, 255, .7); }
.fecho-p b { color: #fff; }
.rodape { background: #0B0B0E; color: rgba(255, 255, 255, .7); padding: 54px 0 60px; font-size: 14.5px; }
.rodape-in { display: grid; gap: 16px; justify-items: start; }
.rodape .logo { width: 170px; height: auto; }
.rodape nav { display: flex; flex-wrap: wrap; gap: 10px 26px; }
.rodape nav a { text-decoration: none; }
.rodape nav a:hover { color: var(--amarelo); }
.creditos { font-size: 12.5px; line-height: 1.5; color: rgba(255, 255, 255, .5); max-width: 90ch; }
.creditos a { color: rgba(255, 255, 255, .7); }

/* barra do celular */
.barra { position: fixed; left: 12px; right: 12px; bottom: 12px; z-index: 50; display: none; align-items: center; justify-content: space-between; gap: 12px; padding: 10px 10px 10px 18px; border-radius: 12px; background: var(--branco); border: 2px solid var(--tinta); box-shadow: 4px 4px 0 var(--tinta); transform: translateY(160%); transition: transform .35s ease; }
.barra.on { transform: none; }
.barra b { display: block; font: 900 20px/1.1 var(--disp); }
.barra span { font-size: 13px; color: var(--suave); }
.barra .btn { padding: 12px 16px; font-size: 15px; box-shadow: 3px 3px 0 var(--tinta); }

/* entrada suave */
@media (prefers-reduced-motion: no-preference) {
  .js .rv { opacity: 0; transform: translateY(22px); transition: opacity .7s ease, transform .7s cubic-bezier(.2, .7, .2, 1); }
  .js .rv.in { opacity: 1; transform: none; }
  .js .dep.rv.in { transform: rotate(var(--r, 0deg)); }
}
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }

/* =========================================================
   RESPONSIVO
   ========================================================= */
@media (max-width: 1080px) {
  .topo-ref { display: none; }
  .ferr-caixa ul { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .grade-pecas { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .passos { grid-template-columns: minmax(0, 1fr); }
  .passo:nth-child(odd):not(.passo-largo) { border-right: 0; }
  .caixa { grid-template-columns: 200px minmax(0, 1fr); }
  .cx-preco { grid-column: 1 / -1; border-left: 0; border-top: 3px solid var(--tinta); }
}
@media (max-width: 900px) {
  section { padding: 80px 0; }
  .capa { padding: 34px 0 90px; }
  .capa::after { background: rgba(243, 242, 237, .78); }
  .capa-in, .banc-in, .ins-in, .duv-in { grid-template-columns: minmax(0, 1fr); gap: 44px; }
  .explodida { max-width: 520px; width: 100%; margin: 20px auto 0; height: 500px; }
  .passo-largo { grid-template-columns: 64px minmax(0, 1fr); }
  .passo-largo .areas { grid-column: 1 / -1; }
  .divisao { grid-template-columns: 1fr; }
  .mural-dep { columns: 2; }
  .ins-foto { max-width: 420px; }
  .barra { display: flex; }
  .rodape { padding-bottom: 120px; }
}
@media (max-width: 560px) {
  body { font-size: 17px; }
  .wrap { width: calc(100% - 32px); }
  .topo-in { height: 60px; }
  .topo-logo svg { width: 122px; }
  .faixa-man { flex-direction: column; }
  .capa h1 { font-size: clamp(40px, 11.4vw, 50px); }
  .capa .sub { font-size: 17.5px; }
  .specs li { padding: 10px 12px; }
  .specs b { font-size: 21px; }
  .capa-acao .btn { width: 100%; }
  /* no celular a vista explodida vira folha + lista de peças */
  .explodida { height: auto; display: grid; grid-template-columns: 150px minmax(0, 1fr); gap: 16px; align-items: start; padding-top: 26px; }
  .folha-base { position: relative; left: auto; top: auto; margin: 0; width: 150px; height: 210px; padding: 14px 12px; gap: 7px; box-shadow: 5px 5px 0 var(--tinta); }
  .fb-tit { font-size: 10px; }
  .pecas-x { display: grid; gap: 7px; }
  .px { position: static; font-size: 13.5px; padding: 6px 10px 6px 6px; gap: 8px; box-shadow: 3px 3px 0 var(--tinta); white-space: normal; }
  .px i { width: 24px; height: 24px; font-size: 12px; flex: none; }
  .js .explodida:not(.montada) .px { transform: none; }
  .ferr { position: static; grid-column: 1 / -1; transform: none; justify-self: start; }
  .ferr-ia { margin-top: 6px; }
  .explodida figcaption { top: 0; }
  .ferramentas { margin-top: -30px; }
  .ferr-caixa { padding: 18px; }
  .ferr-caixa ul { grid-template-columns: minmax(0, 1fr); gap: 14px; }
  .grade-pecas { grid-template-columns: minmax(0, 1fr); gap: 12px; }
  .peca:first-child { grid-column: auto; }
  .peca { display: grid; grid-template-columns: 56px minmax(0, 1fr); column-gap: 14px; align-items: center; padding: 16px; }
  .pc-cod { grid-column: 1 / -1; margin-bottom: 10px; }
  .pc-ic { grid-row: span 2; width: 56px; height: 56px; margin: 0; }
  .peca h3 { font-size: 19px; }
  .peca > p:last-child { margin-top: 2px; font-size: 14.5px; }
  .passo { grid-template-columns: 48px minmax(0, 1fr); padding: 22px 18px; gap: 14px; }
  .p-n { width: 44px; height: 44px; font-size: 21px; }
  .p-dg { display: none; }
  .areas { grid-template-columns: minmax(0, 1fr); }
  .areas img { aspect-ratio: 16 / 9; }
  .t-corpo { font-size: 13px; padding: 16px; min-height: 0; }
  .aviso { padding: 36px 20px 26px; }
  .caixa { grid-template-columns: minmax(0, 1fr); box-shadow: 6px 6px 0 var(--tinta); }
  .cx-lado { border-right: 0; border-bottom: 3px solid var(--tinta); flex-direction: row; flex-wrap: wrap; align-items: center; gap: 10px; }
  .cx-lado .barras, .cx-lado .cx-ref { display: none; }
  .cx-nome { margin-top: 0; font-size: 24px; }
  .cx-etiqueta { padding: 22px 18px; }
  .cx-preco { padding: 24px 18px; }
  .btn-g { width: 100%; }
  .faq details p { padding-left: 20px; }
  .mural-dep { columns: 1; }
  .dep { max-width: 420px; margin-inline: auto; margin-bottom: 18px; }
}