/* Chapa PDV — apresentação. Paleta: carvão, brasa e chama. */
:root {
  --carvao: #0d0b09;
  --carvao2: #16120f;
  --carvao3: #211b16;
  --linha: #2e2620;
  --creme: #fff4e6;
  --fraco: #b8aa9a;
  --apagado: #7d7064;
  --brasa: #ff5a1f;
  --chama: #ffb020;
  --verde: #3ddc84;
  --papel: #fffdf6;
  --tinta: #1b1612;
  --raio: 22px;
  --display: "Bricolage Grotesque", "Inter", system-ui, sans-serif;
  --mono: "JetBrains Mono", ui-monospace, monospace;
  color-scheme: dark;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; overflow-x: hidden; overflow-x: clip; }
body {
  margin: 0; background: var(--carvao); color: var(--creme);
  font: 16px/1.6 "Inter", system-ui, -apple-system, "Segoe UI", sans-serif;
  -webkit-font-smoothing: antialiased; overflow-x: hidden; overflow-x: clip;
}
img { max-width: 100%; display: block; }
a { color: inherit; }
h1, h2, h3 { font-family: var(--display); line-height: 1.02; margin: 0; letter-spacing: -0.02em; }
[hidden] { display: none !important; }
:focus-visible { outline: 3px solid var(--chama); outline-offset: 3px; border-radius: 8px; }

/* Grão de fundo sutil, como fumaça de chapa */
body::before {
  content: ""; position: fixed; inset: 0; pointer-events: none; z-index: 0; opacity: .5;
  background:
    radial-gradient(600px 400px at 85% -5%, rgba(255, 90, 31, .18), transparent 70%),
    radial-gradient(500px 500px at -10% 40%, rgba(255, 176, 32, .07), transparent 70%);
}
body > * { position: relative; z-index: 1; }

/* ---------- Botões ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: .5em;
  padding: 15px 24px; border-radius: 999px; font-weight: 700; text-decoration: none;
  border: 2px solid transparent; cursor: pointer; font-size: 16px; white-space: nowrap;
  transition: transform .15s ease, box-shadow .15s ease, background .15s ease;
  font-family: inherit; color: inherit;
}
.btn:hover { transform: translateY(-2px); }
.btn-brasa { background: linear-gradient(135deg, var(--brasa), #ff7a1a); color: #160800; box-shadow: 0 10px 30px -10px rgba(255, 90, 31, .8); }
.btn-brasa:hover { box-shadow: 0 16px 40px -10px rgba(255, 90, 31, .9); }
.btn-fantasma { border-color: var(--linha); background: rgba(255, 255, 255, .03); }
.btn-fantasma:hover { border-color: var(--chama); }
.btn-peq { padding: 10px 18px; font-size: 14px; }

/* ---------- Topo ---------- */
.nav {
  position: sticky; top: 0; z-index: 30; display: flex; align-items: center; gap: 24px;
  padding: 14px max(16px, calc((100% - 1180px) / 2));
  background: rgba(13, 11, 9, .78); backdrop-filter: blur(14px); border-bottom: 1px solid rgba(46, 38, 32, .6);
}
.marca { display: flex; align-items: center; gap: 8px; text-decoration: none; font-family: var(--display); font-size: 22px; font-weight: 800; }
.marca b { color: var(--brasa); }
.chama { width: 28px; height: 28px; fill: var(--brasa); filter: drop-shadow(0 0 10px rgba(255, 90, 31, .6)); animation: tremula 2.4s ease-in-out infinite; transform-origin: 50% 90%; }
.chama.grande { width: 64px; height: 64px; margin: 0 auto 10px; }
@keyframes tremula { 0%, 100% { transform: scale(1) rotate(-2deg); } 50% { transform: scale(1.06, .96) rotate(2deg); } }
.nav-links { display: flex; gap: 22px; margin-left: auto; }
.nav-links a { text-decoration: none; color: var(--fraco); font-weight: 600; font-size: 15px; }
.nav-links a:hover { color: var(--creme); }

/* ---------- Hero ---------- */
.hero {
  display: grid; grid-template-columns: 1.05fr .95fr; gap: 40px; align-items: center;
  max-width: 1180px; margin: 0 auto; padding: 56px 16px 72px; min-height: calc(100vh - 70px);
}
.selos { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 22px; }
.selo {
  display: inline-flex; align-items: center; gap: 8px; padding: 7px 14px; border-radius: 999px;
  background: rgba(61, 220, 132, .1); color: var(--verde); font-weight: 700; font-size: 14px; border: 1px solid rgba(61, 220, 132, .25);
  text-decoration: none;
}
.selo i { width: 8px; height: 8px; border-radius: 50%; background: var(--verde); box-shadow: 0 0 0 0 rgba(61, 220, 132, .6); animation: pulsa 1.8s infinite; }
@keyframes pulsa { 70% { box-shadow: 0 0 0 10px rgba(61, 220, 132, 0); } 100% { box-shadow: 0 0 0 0 rgba(61, 220, 132, 0); } }
.selo-autor { background: rgba(255, 176, 32, .08); color: var(--fraco); border-color: rgba(255, 176, 32, .25); }
.selo-autor b { color: var(--chama); }
.selo-autor:hover { border-color: var(--chama); }
.hero h1 { font-size: clamp(40px, 6vw, 76px); font-weight: 800; }
.hero h1 em {
  font-style: normal; background: linear-gradient(100deg, var(--brasa), var(--chama));
  -webkit-background-clip: text; background-clip: text; color: transparent; position: relative;
}
.lead { font-size: clamp(17px, 1.6vw, 20px); color: var(--fraco); max-width: 560px; margin: 22px 0 30px; }
.lead b { color: var(--creme); font-weight: 600; }
.hero-cta { display: flex; flex-wrap: wrap; gap: 12px; }
.hero-provas { list-style: none; padding: 0; margin: 38px 0 0; display: flex; flex-wrap: wrap; gap: 28px; color: var(--fraco); font-size: 14px; }
.hero-provas b { display: block; font-family: var(--display); font-size: 38px; color: var(--creme); line-height: 1; }

/* Palco: celular + impressora */
.palco { position: relative; display: grid; justify-items: center; padding-bottom: 40px; }
.brilho { position: absolute; width: 420px; height: 420px; border-radius: 50%; top: 10%; background: radial-gradient(circle, rgba(255, 90, 31, .35), transparent 65%); filter: blur(20px); animation: respira 5s ease-in-out infinite; }
@keyframes respira { 50% { transform: scale(1.12); opacity: .7; } }
.celular {
  position: relative; width: 290px; height: 590px; border-radius: 46px; padding: 12px;
  background: linear-gradient(145deg, #2b2621, #0f0d0b); box-shadow: 0 0 0 2px #3a332c, 0 50px 80px -30px rgba(0, 0, 0, .9), inset 0 0 0 1px #000;
  transform: rotate(-4deg); animation: flutua 6s ease-in-out infinite;
}
@keyframes flutua { 50% { transform: rotate(-4deg) translateY(-12px); } }
.celular::before { content: ""; position: absolute; top: 22px; left: 50%; width: 90px; height: 24px; margin-left: -45px; background: #000; border-radius: 20px; z-index: 3; }
.celular-tela { position: relative; height: 100%; border-radius: 36px; background: #0b0b0b; overflow: hidden; padding: 52px 12px 12px; display: flex; flex-direction: column; gap: 10px; }
.app-topo { display: flex; gap: 10px; align-items: center; }
.app-logo { width: 38px; height: 38px; border-radius: 10px; background: #1c1c1c; display: grid; place-items: center; }
.app-topo b { display: block; font-size: 15px; }
.app-topo small { color: #a3a3a3; font-size: 11px; }
.app-chips { display: flex; gap: 6px; }
.app-chips span { font-size: 11px; padding: 5px 10px; border-radius: 999px; border: 1px solid #333; background: #171717; }
.app-chips .on { background: #ff8a00; border-color: #ff8a00; color: #000; font-weight: 700; }
.app-grade { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; }
.app-prod { position: relative; background: #171717; border: 1px solid #2a2a2a; border-radius: 12px; padding: 10px; min-height: 78px; display: flex; flex-direction: column; justify-content: space-between; transition: transform .12s, background .12s; }
.app-prod b { font-size: 13px; line-height: 1.2; }
.app-prod span { color: #ffb000; font-weight: 700; font-size: 12px; }
.app-prod.toque { transform: scale(.94); background: #262626; }
.app-prod em { position: absolute; top: -7px; right: -5px; min-width: 24px; height: 24px; border-radius: 999px; background: #ff8a00; color: #000; font-style: normal; font-weight: 800; font-size: 12px; display: grid; place-items: center; animation: pop .3s; }
@keyframes pop { from { transform: scale(0); } 70% { transform: scale(1.3); } }
.app-barra { margin-top: auto; background: #ff8a00; color: #000; border-radius: 14px; padding: 12px; display: flex; justify-content: space-between; align-items: center; font-size: 12px; font-weight: 600; transition: transform .15s; }
.app-barra b { font-size: 16px; }
.app-barra.toque { transform: scale(.96); filter: brightness(1.15); }
.dedo { position: absolute; width: 42px; height: 42px; border-radius: 50%; background: rgba(255, 255, 255, .35); border: 2px solid rgba(255, 255, 255, .7); left: 50%; top: 60%; transition: left .45s cubic-bezier(.5, 0, .2, 1), top .45s cubic-bezier(.5, 0, .2, 1), transform .12s; pointer-events: none; z-index: 4; opacity: 0; }
.dedo.ativo { opacity: 1; }
.dedo.aperta { transform: scale(.75); background: rgba(255, 138, 0, .5); }

.impressora { position: absolute; bottom: -10px; right: -16px; width: 230px; transform: rotate(5deg); }
.impressora::before { content: ""; display: block; height: 70px; border-radius: 18px 18px 22px 22px; background: linear-gradient(180deg, #34302c, #1a1714); box-shadow: 0 30px 40px -20px rgba(0, 0, 0, .9), inset 0 2px 0 rgba(255, 255, 255, .06); }
.impressora-boca { position: absolute; top: 12px; left: 22px; right: 22px; height: 6px; border-radius: 4px; background: #000; z-index: 2; }
.impressora-luz { position: absolute; top: 40px; right: 20px; width: 8px; height: 8px; border-radius: 50%; background: var(--verde); box-shadow: 0 0 10px var(--verde); }
.cupom {
  position: absolute; left: 30px; right: 30px; bottom: 58px; z-index: 1;
  background: var(--papel); color: var(--tinta); font: 700 7.6px/1.35 var(--mono); padding: 0 8px; white-space: pre;
  overflow: hidden; height: 0; transition: height 1.6s steps(24); border-radius: 2px 2px 0 0;
  -webkit-mask: linear-gradient(to top, #000 85%, transparent);
  mask: linear-gradient(to top, #000 85%, transparent);
  display: flex; flex-direction: column; justify-content: flex-end;
}
.cupom.saindo { height: 215px; }
.cupom .g { font-size: 12px; }

/* ---------- Faixa ---------- */
.faixa { overflow: hidden; background: var(--brasa); color: #170800; transform: rotate(-1.5deg); margin: 10px -20px 0; padding: 12px 0; box-shadow: 0 20px 40px -20px rgba(255, 90, 31, .6); }
.faixa-trilho { display: flex; gap: 38px; width: max-content; animation: corre 26s linear infinite; font: 800 18px var(--mono); letter-spacing: .02em; }
.faixa-trilho span::after { content: "✦"; margin-left: 38px; opacity: .5; }
@keyframes corre { to { transform: translateX(-50%); } }

/* ---------- Seções ---------- */
.secao { max-width: 1180px; margin: 0 auto; padding: 110px 16px 0; }
.sobre { display: inline-block; font: 700 13px var(--mono); text-transform: uppercase; letter-spacing: .12em; color: var(--chama); margin-bottom: 14px; }
.titulo { font-size: clamp(32px, 4.6vw, 56px); font-weight: 800; max-width: 820px; }
.sub-titulo { color: var(--fraco); font-size: 18px; max-width: 640px; margin: 16px 0 0; }

/* Dor */
.dor-grade { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; margin-top: 40px; }
.dor-card { border-radius: var(--raio); padding: 30px; border: 1px solid var(--linha); background: var(--carvao2); }
.dor-card h3 { font-size: 26px; margin-bottom: 16px; }
.dor-card ul { list-style: none; padding: 0; margin: 0; display: grid; gap: 12px; }
.dor-card li { padding-left: 34px; position: relative; color: var(--fraco); }
.dor-card li::before { position: absolute; left: 0; top: 0; width: 24px; height: 24px; border-radius: 50%; display: grid; place-items: center; font-size: 13px; font-weight: 800; }
.dor-card.ruim li::before { content: "✗"; background: rgba(255, 255, 255, .06); color: var(--apagado); }
.dor-card.ruim h3 { color: var(--apagado); text-decoration: line-through; text-decoration-color: rgba(255, 90, 31, .7); }
.dor-card.bom { border-color: rgba(255, 90, 31, .5); background: linear-gradient(160deg, rgba(255, 90, 31, .12), transparent 55%), var(--carvao2); }
.dor-card.bom li { color: var(--creme); }
.dor-card.bom li::before { content: "✓"; background: var(--brasa); color: #170800; }
.dor-card b { color: var(--chama); font-family: var(--mono); font-size: .92em; }

/* Passos */
.passos { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; margin-top: 44px; counter-reset: p; }
.passo { position: relative; padding: 34px 28px 30px; border-radius: var(--raio); background: var(--carvao2); border: 1px solid var(--linha); overflow: hidden; transition: transform .2s, border-color .2s; }
.passo:hover { transform: translateY(-6px); border-color: var(--brasa); }
.passo-num { position: absolute; right: 16px; top: -14px; font: 800 120px/1 var(--display); color: rgba(255, 255, 255, .04); }
.passo-icone { font-size: 40px; margin-bottom: 14px; }
.passo h3 { font-size: 30px; margin-bottom: 8px; }
.passo p { color: var(--fraco); margin: 0; }

/* Telas (carrossel) */
.carrossel {
  display: grid; grid-auto-flow: column; grid-auto-columns: 250px; gap: 26px; overflow-x: auto; scroll-snap-type: x mandatory;
  padding: 44px 16px 30px; margin: 0 -16px; scrollbar-width: thin; scrollbar-color: var(--brasa) transparent;
}
.tela { margin: 0; scroll-snap-align: center; }
.tela figcaption { margin-top: 18px; color: var(--fraco); font-size: 14px; }
.tela figcaption b { display: block; color: var(--creme); font-family: var(--display); font-size: 20px; margin-bottom: 4px; }
.cel { width: 250px; height: 500px; border-radius: 38px; padding: 10px; background: linear-gradient(145deg, #2b2621, #0f0d0b); box-shadow: 0 0 0 2px #3a332c, 0 30px 50px -25px #000; transition: transform .25s; }
.tela:hover .cel { transform: translateY(-8px) rotate(-1.5deg); }
.cel-tela { height: 100%; border-radius: 30px; background: #0b0b0b; padding: 34px 11px 11px; display: flex; flex-direction: column; gap: 8px; overflow: hidden; font-size: 11px; color: #f5f5f5; }
.cel-tela.papel { background: var(--papel); color: var(--tinta); justify-content: center; }
.t-topo b { display: block; font-size: 15px; }
.t-topo small { color: #a3a3a3; }
.t-chips { display: flex; gap: 5px; }
.t-chips span, .t-pags span { padding: 4px 9px; border-radius: 999px; border: 1px solid #333; background: #171717; }
.t-chips .on, .t-pags .on { background: #ff8a00; border-color: #ff8a00; color: #000; font-weight: 700; }
.t-grade { display: grid; grid-template-columns: 1fr 1fr; gap: 7px; }
.t-prod { position: relative; background: #171717; border: 1px solid #2a2a2a; border-radius: 10px; padding: 9px; min-height: 66px; display: flex; flex-direction: column; justify-content: space-between; }
.t-prod b { font-size: 12px; line-height: 1.2; }
.t-prod span { color: #ffb000; font-weight: 700; }
.t-prod em { position: absolute; top: -6px; right: -4px; width: 22px; height: 22px; border-radius: 50%; background: #ff8a00; color: #000; font-style: normal; font-weight: 800; display: grid; place-items: center; }
.t-barra { margin-top: auto; background: #ff8a00; color: #000; border-radius: 12px; padding: 11px; display: flex; justify-content: space-between; font-weight: 600; }
.t-barra b { font-size: 15px; }
.t-item { display: flex; justify-content: space-between; align-items: center; padding: 7px 0; border-bottom: 1px solid #2a2a2a; }
.t-item b { display: block; font-size: 12px; }
.t-item i { font-style: normal; color: #ffb000; }
.t-item i.f { color: #777; }
.t-item span { font-weight: 800; letter-spacing: .1em; color: #ccc; }
.t-pags { display: flex; flex-wrap: wrap; gap: 5px; margin-top: 4px; }
.t-campo { border: 1px solid #333; border-radius: 8px; padding: 8px; color: #a3a3a3; }
.t-campo b { color: #fff; }
.t-troco { color: #22c55e; font-weight: 800; font-size: 15px; }
.t-total { display: flex; justify-content: space-between; align-items: baseline; margin-top: auto; font-size: 14px; }
.t-total b { font-size: 22px; color: #ffb000; }
.t-cupom { margin: 0; font: 600 10.5px/1.45 var(--mono); white-space: pre; }
.t-cupom .g { font-size: 15px; font-weight: 800; }
.t-hero { border: 1px solid #ff8a00; border-radius: 10px; padding: 10px; }
.t-hero small, .t-mini small { display: block; color: #a3a3a3; }
.t-hero b { font-size: 22px; color: #ffb000; }
.t-mini { display: grid; grid-template-columns: 1fr 1fr; gap: 6px; }
.t-mini div { border: 1px solid #2a2a2a; border-radius: 10px; padding: 8px; background: #171717; }
.t-mini b { font-size: 14px; }
.t-ped { display: flex; gap: 10px; align-items: center; background: #171717; border: 1px solid #2a2a2a; border-radius: 10px; padding: 8px; }
.t-ped em { font-style: normal; font-weight: 800; font-size: 16px; color: #ff8a00; }
.t-ped small { display: block; color: #a3a3a3; }
.t-ped.canc { opacity: .5; }
.t-ped.canc em { text-decoration: line-through; color: #ef4444; }
.t-botao { background: #ff8a00; color: #000; text-align: center; font-weight: 800; border-radius: 10px; padding: 9px; margin-top: 6px; }
.t-botao.linha { background: transparent; color: #ef4444; border: 1px solid #ef4444; }
.t-cat { color: #ff8a00; font-weight: 700; letter-spacing: .05em; margin-top: 6px; }
.t-card { display: flex; justify-content: space-between; align-items: center; background: #171717; border: 1px solid #2a2a2a; border-radius: 10px; padding: 8px 10px; }
.t-card b { display: block; font-size: 12px; }
.t-card span { color: #ffb000; }
.t-card i { font-style: normal; color: #888; letter-spacing: .15em; }
.t-card.off { opacity: .45; }
.t-bloco { background: #171717; border: 1px solid #2a2a2a; border-radius: 12px; padding: 10px; }
.t-bloco b { font-size: 13px; }
.t-bloco small { display: block; color: #22c55e; margin-top: 4px; font-weight: 700; }

/* Teste agora */
.teste-grade { display: grid; grid-template-columns: 1.1fr .9fr; gap: 22px; margin-top: 40px; align-items: start; }
.teste-app { background: var(--carvao2); border: 1px solid var(--linha); border-radius: var(--raio); padding: 22px; }
.teste-produtos { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; }
.teste-produtos button {
  position: relative; text-align: left; background: var(--carvao3); border: 1px solid var(--linha); border-radius: 14px;
  padding: 14px 12px; min-height: 86px; cursor: pointer; color: var(--creme); font-family: inherit;
  display: flex; flex-direction: column; justify-content: space-between; transition: transform .1s, border-color .15s;
}
.teste-produtos button:hover { border-color: var(--brasa); }
.teste-produtos button:active { transform: scale(.95); }
.teste-produtos b { font-size: 15px; line-height: 1.2; }
.teste-produtos span { color: var(--chama); font-weight: 700; font-size: 14px; }
.teste-produtos em { position: absolute; top: -8px; right: -6px; min-width: 26px; height: 26px; padding: 0 6px; border-radius: 999px; background: var(--brasa); color: #170800; font-style: normal; font-weight: 800; font-size: 13px; display: grid; place-items: center; }
.teste-obs { margin-top: 18px; color: var(--fraco); font-size: 14px; }
.teste-obs > div { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 8px; }
.chip { border: 1px solid var(--linha); background: var(--carvao3); color: var(--creme); border-radius: 999px; padding: 7px 13px; cursor: pointer; font: 600 13px inherit; font-family: inherit; }
.chip:hover { border-color: var(--chama); }
.chip.on { background: var(--chama); border-color: var(--chama); color: #170800; }
.chip:disabled { opacity: .35; cursor: not-allowed; }
.teste-nome { display: block; margin-top: 16px; color: var(--fraco); font-size: 14px; }
.teste-nome input { display: block; width: 100%; margin-top: 6px; padding: 11px 13px; border-radius: 12px; border: 1px solid var(--linha); background: var(--carvao); color: var(--creme); font: inherit; }
.teste-pag { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 16px; }
.teste-total { display: flex; justify-content: space-between; align-items: baseline; margin-top: 18px; padding-top: 16px; border-top: 1px dashed var(--linha); }
.teste-total b { font: 800 34px var(--display); color: var(--chama); }
.teste-acoes { display: flex; gap: 10px; justify-content: flex-end; margin-top: 14px; }
.teste-vias { display: grid; gap: 18px; }
.via { margin: 0; background: var(--papel); color: var(--tinta); border-radius: 4px; padding: 16px 16px 22px; position: relative; box-shadow: 0 30px 50px -30px #000; transform-origin: top; }
.via::after { content: ""; position: absolute; left: 0; right: 0; bottom: -8px; height: 8px; background: linear-gradient(-45deg, transparent 6px, var(--papel) 0) 0 0 / 12px 8px repeat-x, linear-gradient(45deg, transparent 6px, var(--papel) 0) 0 0 / 12px 8px repeat-x; }
.via figcaption { font: 700 11px var(--mono); text-transform: uppercase; letter-spacing: .1em; color: #8a7d70; margin-bottom: 8px; }
.via pre { margin: 0; font: 600 12px/1.45 var(--mono); white-space: pre; overflow-x: auto; min-height: 120px; }
.via pre .g { font-size: 18px; font-weight: 800; line-height: 1.3; }
.via.imprimindo { animation: imprime .7s steps(10); }
@keyframes imprime { from { clip-path: inset(0 0 100% 0); } to { clip-path: inset(0 0 0 0); } }

/* Recursos */
.recursos { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; margin-top: 44px; }
.recurso { padding: 26px; border-radius: var(--raio); background: var(--carvao2); border: 1px solid var(--linha); transition: border-color .2s, transform .2s; }
.recurso:hover { border-color: rgba(255, 176, 32, .5); transform: translateY(-4px); }
.recurso span { font-size: 30px; }
.recurso h3 { font-size: 21px; margin: 12px 0 6px; }
.recurso p { margin: 0; color: var(--fraco); font-size: 15px; }
.recurso b { color: var(--creme); }
.recurso.destaque { background: linear-gradient(150deg, var(--brasa), #c73a0c); border: 0; color: #170800; }
.recurso.destaque p { color: rgba(23, 8, 0, .8); }

/* Painel */
.painel { display: grid; grid-template-columns: .9fr 1.1fr; gap: 50px; align-items: center; }
.painel-texto p { color: var(--fraco); font-size: 17px; margin: 18px 0 20px; }
.lista-check { list-style: none; padding: 0; margin: 0; display: grid; gap: 10px; }
.lista-check li { padding-left: 30px; position: relative; }
.lista-check li::before { content: "✓"; position: absolute; left: 0; top: 1px; width: 20px; height: 20px; border-radius: 6px; background: rgba(255, 90, 31, .18); color: var(--brasa); font-weight: 800; font-size: 13px; display: grid; place-items: center; }
.notebook { perspective: 1400px; }
.notebook-tela { background: #0b0b0b; border: 10px solid #26211c; border-radius: 18px 18px 6px 6px; padding: 18px; transform: rotateY(-10deg) rotateX(4deg); box-shadow: 0 40px 80px -40px #000; display: grid; gap: 12px; }
.notebook-base { height: 14px; margin: 0 -24px; border-radius: 0 0 20px 20px; background: linear-gradient(#3a332c, #1a1714); transform: rotateY(-10deg) rotateX(4deg); }
.dash-topo { display: flex; align-items: center; gap: 8px; font-size: 14px; }
.dash-topo i { margin-left: auto; font-style: normal; font-size: 12px; background: #ff8a00; color: #000; border-radius: 999px; padding: 3px 10px; font-weight: 700; }
.dash-kpis { display: grid; grid-template-columns: 1.4fr 1fr 1fr; gap: 8px; }
.dash-kpi { background: #161616; border: 1px solid #2c2c2c; border-radius: 12px; padding: 10px 12px; }
.dash-kpi small { display: block; color: #a3a3a3; font-size: 11px; }
.dash-kpi b { font-size: 17px; font-variant-numeric: tabular-nums; }
.dash-kpi.hero { border-color: #ff8a00; }
.dash-kpi.hero b { color: #ffb000; font-size: 21px; }
.dash-grafico { height: 130px; display: flex; align-items: flex-end; gap: 4px; padding: 10px; background: #161616; border: 1px solid #2c2c2c; border-radius: 12px; }
.dash-grafico i { flex: 1; background: #ff8a00; border-radius: 3px 3px 0 0; height: 0; transition: height .8s cubic-bezier(.2, .8, .2, 1); }
.dash-linhas { display: grid; gap: 8px; background: #161616; border: 1px solid #2c2c2c; border-radius: 12px; padding: 12px; font-size: 12px; }
.dash-linhas div { display: grid; grid-template-columns: 64px 1fr 34px; gap: 8px; align-items: center; }
.dash-linhas i { height: 9px; background: #262626; border-radius: 3px; position: relative; overflow: hidden; }
.dash-linhas i::after { content: ""; position: absolute; inset: 0 auto 0 0; width: var(--w); background: #ff8a00; border-radius: 0 3px 3px 0; }
.dash-linhas b { text-align: right; }

/* Caso real */
.caso-card { display: grid; grid-template-columns: 340px 1fr; gap: 36px; align-items: center; padding: 30px; border-radius: 30px; background: var(--carvao2); border: 1px solid var(--linha); }
.caso-card img { border-radius: 20px; aspect-ratio: 4 / 3; object-fit: cover; box-shadow: 0 30px 50px -30px #000; }
.caso-card h2 { font-size: clamp(26px, 3vw, 36px); margin-bottom: 12px; }
.caso-card p { color: var(--fraco); margin: 0; }
.caso-tags { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 18px; }
.caso-tags span { font: 700 12px var(--mono); padding: 6px 12px; border-radius: 999px; border: 1px solid var(--linha); color: var(--chama); }

/* FAQ */
.faq details { border-bottom: 1px solid var(--linha); padding: 4px 0; max-width: 820px; }
.faq details:first-of-type { margin-top: 30px; }
.faq summary { cursor: pointer; list-style: none; padding: 18px 40px 18px 0; font: 700 19px var(--display); position: relative; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; position: absolute; right: 6px; top: 12px; font-size: 28px; color: var(--brasa); transition: transform .2s; }
.faq details[open] summary::after { transform: rotate(45deg); }
.faq details p { color: var(--fraco); margin: 0 0 18px; }

/* Contato */
.contato { padding-bottom: 90px; }
.contato-card { text-align: center; padding: 64px 24px; border-radius: 34px; background: radial-gradient(500px 260px at 50% 0%, rgba(255, 90, 31, .35), transparent 70%), var(--carvao2); border: 1px solid rgba(255, 90, 31, .35); }
.contato-card h2 { font-size: clamp(36px, 5vw, 60px); }
.contato-card p { color: var(--fraco); font-size: 18px; max-width: 540px; margin: 14px auto 28px; }
.contato-botoes { display: flex; flex-wrap: wrap; gap: 12px; justify-content: center; }

.rodape { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 10px; max-width: 1180px; margin: 0 auto; padding: 26px 16px 40px; border-top: 1px solid var(--linha); color: var(--apagado); font-size: 14px; }
.rodape a { color: var(--chama); font-weight: 700; text-decoration: none; }

/* Aparecer ao rolar */
.revela { opacity: 0; transform: translateY(26px); transition: opacity .7s ease, transform .7s ease; }
.revela.visivel { opacity: 1; transform: none; }

/* ---------- Responsivo ---------- */
@media (max-width: 980px) {
  .hero { grid-template-columns: 1fr; min-height: 0; padding-top: 36px; text-align: left; }
  .palco { margin-top: 20px; }
  .painel, .teste-grade { grid-template-columns: 1fr; }
  .recursos { grid-template-columns: 1fr 1fr; }
  .caso-card { grid-template-columns: 1fr; }
}
@media (max-width: 720px) {
  .nav-links { display: none; }
  .nav .btn { margin-left: auto; }
  .dor-grade, .passos, .recursos { grid-template-columns: 1fr; }
  .secao { padding-top: 80px; }
  .teste-produtos { grid-template-columns: 1fr 1fr; }
  .hero-provas { gap: 20px; }
  .celular { width: 250px; height: 510px; }
  .impressora { width: 190px; right: 0; }
  .cupom { font-size: 6px; left: 22px; right: 22px; }
  .cupom .g { font-size: 9.5px; }
  .cupom.saindo { height: 180px; }
  .notebook-tela, .notebook-base { transform: none; }
  .notebook-base { margin: 0 -10px; }
  .dash-kpis { grid-template-columns: 1fr 1fr; }
  .dash-kpi.hero { grid-column: 1 / -1; }
  .faixa-trilho { font-size: 15px; }
}
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation: none !important; transition: none !important; }
  .revela { opacity: 1; transform: none; }
}