:root {
  --fundo: #07090c; --painel: #10141a; --painel2: #171c24; --borda: #252c37;
  --texto: #eef1f5; --suave: #98a2b3; --laser: #ff4a1c; --laser2: #ffb020; --ok: #22c55e;
  --chapa: #f4f6f8; --raio: 14px;
  --fonte: "Segoe UI", system-ui, -apple-system, Roboto, "Helvetica Neue", Arial, sans-serif;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; background: var(--fundo); color: var(--texto); font: 16px/1.5 var(--fonte); -webkit-font-smoothing: antialiased; }
a { color: inherit; }
h1, h2, h3 { margin: 0; line-height: 1.08; letter-spacing: -0.02em; text-wrap: balance; }
p { margin: 0; }
button, input, select, textarea { font: inherit; color: inherit; }
.largura { max-width: 1180px; margin: 0 auto; padding: 0 20px; }
.oculto { display: none !important; }

/* topo */
.topo { position: sticky; top: 0; z-index: 20; background: rgba(7, 9, 12, .86); backdrop-filter: blur(10px); border-bottom: 1px solid var(--borda); }
.topo .largura { display: flex; align-items: center; gap: 22px; height: 62px; }
.marca { font-weight: 900; font-style: italic; font-size: 24px; letter-spacing: -0.04em; text-decoration: none; }
.marca b { color: var(--laser); }
.topo nav { margin-left: auto; display: flex; align-items: center; gap: 18px; font-size: 15px; }
.topo nav a { text-decoration: none; color: var(--suave); }
.topo nav a:hover { color: var(--texto); }
.topo .botao { white-space: nowrap; }
@media (max-width: 720px) { .topo nav .some { display: none; } .topo .largura { gap: 12px; } .topo nav { gap: 12px; } .topo .botao { padding: 8px 12px; font-size: 14px; } }

.botao { display: inline-flex; align-items: center; justify-content: center; gap: 8px; border: 0; border-radius: 10px; padding: 11px 18px; font-weight: 700; cursor: pointer; background: var(--laser); color: #fff; text-decoration: none; transition: transform .08s, filter .15s; }
.botao:hover { filter: brightness(1.1); }
.botao:active { transform: translateY(1px); }
.botao:disabled { opacity: .5; cursor: not-allowed; }
.botao.fraco { background: var(--painel2); border: 1px solid var(--borda); color: var(--texto); }
.botao.grande { padding: 15px 24px; font-size: 17px; }
.botao.cheio { width: 100%; }
.link { background: none; border: 0; padding: 0; color: var(--laser2); cursor: pointer; text-decoration: underline; }
:focus-visible { outline: 2px solid var(--laser2); outline-offset: 2px; }

/* abertura */
.abertura { position: relative; overflow: hidden; padding: 56px 0 30px; }
.abertura::before { content: ""; position: absolute; inset: -40% -10% auto; height: 620px; background: radial-gradient(closest-side, rgba(255, 74, 28, .22), transparent 70%); pointer-events: none; }
.abertura .largura { position: relative; display: grid; grid-template-columns: 1.05fr .95fr; gap: 44px; align-items: center; }
.selo { display: inline-flex; align-items: center; gap: 8px; font-size: 13px; font-weight: 700; text-transform: uppercase; letter-spacing: .08em; color: var(--laser2); border: 1px solid rgba(255, 176, 32, .35); border-radius: 99px; padding: 5px 12px; margin-bottom: 18px; }
.selo i { width: 8px; height: 8px; border-radius: 50%; background: var(--laser); box-shadow: 0 0 10px var(--laser); animation: pisca 1.1s infinite; }
h1 { font-size: clamp(38px, 5.4vw, 66px); font-weight: 900; font-style: italic; }
h1 em { font-style: italic; color: var(--laser); }
.abertura p.sub { margin: 18px 0 24px; font-size: 19px; color: var(--suave); max-width: 520px; }
.fatos { display: flex; flex-wrap: wrap; gap: 10px 26px; margin-top: 22px; color: var(--suave); font-size: 15px; }
.fatos b { color: var(--texto); font-size: 22px; font-style: italic; display: block; }

.solta { border: 2px dashed #3a4454; border-radius: 20px; background: linear-gradient(180deg, rgba(23, 28, 36, .9), rgba(16, 20, 26, .9)); padding: 26px; text-align: center; transition: border-color .15s, background .15s, transform .15s; }
.solta.sobre { border-color: var(--laser); background: rgba(255, 74, 28, .1); transform: scale(1.01); }
.solta h2 { font-size: 24px; margin: 12px 0 6px; }
.solta p { color: var(--suave); font-size: 15px; margin-bottom: 16px; }
.solta small { display: block; margin-top: 12px; color: var(--suave); }
.corte-anim { width: 100%; max-width: 330px; height: auto; display: block; margin: 0 auto; }
.corte-anim .chapa { fill: #1b222c; stroke: #2e3846; }
.corte-anim .traco { fill: none; stroke: var(--laser); stroke-width: 2.4; stroke-linecap: round; stroke-dasharray: 1; stroke-dashoffset: 1; animation: cortar 3.2s linear infinite; filter: drop-shadow(0 0 5px var(--laser)); }
.corte-anim .ponto { fill: #fff; filter: drop-shadow(0 0 7px var(--laser2)); }
@keyframes cortar { 0% { stroke-dashoffset: 1; } 82%, 100% { stroke-dashoffset: 0; } }
@keyframes pisca { 50% { opacity: .35; } }

/* esteira do processo */
.esteira { border-block: 1px solid var(--borda); background: var(--painel); padding: 22px 0; overflow: hidden; }
.passos { display: grid; grid-template-columns: repeat(6, 1fr); gap: 8px; position: relative; }
.passos::before { content: ""; position: absolute; left: 4%; right: 4%; top: 21px; height: 2px; background: var(--borda); }
.passos::after { content: ""; position: absolute; top: 20px; left: 4%; width: 90px; height: 4px; border-radius: 4px; background: linear-gradient(90deg, transparent, var(--laser), var(--laser2)); animation: correr 2.6s cubic-bezier(.6, 0, .3, 1) infinite; }
@keyframes correr { from { transform: translateX(-60px); } to { transform: translateX(calc(92vw - 60px)); opacity: .2; } }
@media (min-width: 1180px) { @keyframes correr { from { transform: translateX(-60px); } to { transform: translateX(1050px); opacity: .2; } } }
.passo { position: relative; text-align: center; font-size: 14px; color: var(--suave); }
.passo span { display: grid; place-items: center; width: 44px; height: 44px; margin: 0 auto 8px; border-radius: 50%; background: var(--painel2); border: 1px solid var(--borda); color: var(--laser2); font-weight: 900; font-style: italic; }
.passo b { display: block; color: var(--texto); font-size: 15px; }
@media (max-width: 760px) { .passos { grid-template-columns: repeat(3, 1fr); row-gap: 18px; } .passos::before, .passos::after { display: none; } }

/* seções */
section.bloco { padding: 64px 0; }
.bloco h2 { font-size: clamp(28px, 3.6vw, 42px); font-weight: 900; font-style: italic; margin-bottom: 10px; }
.bloco .lead { color: var(--suave); font-size: 18px; max-width: 640px; margin-bottom: 30px; }
.grade3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.grade2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: 16px; }
.cartao { background: var(--painel); border: 1px solid var(--borda); border-radius: var(--raio); padding: 22px; }
.cartao h3 { font-size: 20px; margin-bottom: 8px; }
.cartao p, .cartao li { color: var(--suave); }
.cartao ul { margin: 12px 0 0; padding-left: 18px; }
.cartao.destaque { border-color: var(--laser); background: linear-gradient(180deg, rgba(255, 74, 28, .13), var(--painel) 60%); }
.cartao .num { font-size: 40px; font-weight: 900; font-style: italic; color: var(--laser); line-height: 1; margin-bottom: 10px; }
.etiqueta { display: inline-block; font-size: 12px; font-weight: 800; text-transform: uppercase; letter-spacing: .08em; padding: 3px 9px; border-radius: 99px; background: var(--laser); color: #fff; margin-bottom: 10px; }
.etiqueta.cinza { background: var(--painel2); color: var(--suave); border: 1px solid var(--borda); }
.chamada { text-align: center; padding: 56px 20px; border-top: 1px solid var(--borda); background: radial-gradient(closest-side, rgba(255, 74, 28, .16), transparent); }
.chamada h2 { margin-bottom: 18px; }
details { border-bottom: 1px solid var(--borda); padding: 14px 0; }
summary { cursor: pointer; font-weight: 700; font-size: 17px; }
details p { color: var(--suave); margin-top: 8px; max-width: 760px; }
footer { border-top: 1px solid var(--borda); padding: 26px 0 40px; color: var(--suave); font-size: 14px; }
@media (max-width: 900px) { .abertura .largura, .grade3, .grade2 { grid-template-columns: 1fr; } .abertura { padding-top: 34px; } }

/* telas do sistema na página das empresas */
.janela { margin: 0; border: 1px solid var(--borda); border-radius: 14px; overflow: hidden; background: #0b0d10; box-shadow: 0 24px 60px rgba(0, 0, 0, .55), 0 0 0 1px rgba(255, 74, 28, .08); }
.janela img { display: block; width: 100%; height: auto; }
.barra-j { display: flex; align-items: center; gap: 6px; padding: 9px 12px; background: var(--painel2); border-bottom: 1px solid var(--borda); font-size: 12.5px; color: var(--suave); }
.barra-j i { width: 10px; height: 10px; border-radius: 50%; background: #3a4454; }
.barra-j i:first-child { background: var(--laser); }
.barra-j span { margin-left: 8px; }
.vitrine { display: grid; grid-template-columns: .8fr 1.2fr; gap: 40px; align-items: center; margin-bottom: 56px; }
.vitrine.inverso > div { order: 2; }
.vitrine h3 { font-size: clamp(24px, 2.6vw, 32px); font-weight: 900; font-style: italic; margin-bottom: 10px; }
.vitrine p, .vitrine li { color: var(--suave); font-size: 17px; }
.vitrine ul { margin: 14px 0 0; padding-left: 20px; }
.vitrine li { margin-bottom: 4px; }
@media (max-width: 900px) { .vitrine { grid-template-columns: 1fr; gap: 20px; margin-bottom: 40px; } .vitrine.inverso > div { order: 0; } }

/* faixa para empresas na página do cliente */
.faixa-empresa { border: 1px solid var(--borda); border-radius: var(--raio); background: linear-gradient(90deg, rgba(255, 176, 32, .1), var(--painel) 55%); padding: 18px 22px; display: flex; flex-wrap: wrap; align-items: center; gap: 12px 22px; margin-top: 26px; }
.faixa-empresa b { font-size: 18px; display: block; }
.faixa-empresa span { color: var(--suave); }
.faixa-empresa .botao { margin-left: auto; }
@media (max-width: 640px) { .faixa-empresa .botao { margin-left: 0; width: 100%; } }

/* calculadora */
#calc { padding: 34px 0 60px; border-top: 1px solid var(--borda); background: #0a0d11; }
.calc-topo { display: flex; flex-wrap: wrap; align-items: center; gap: 12px; margin-bottom: 18px; }
.calc-topo h2 { font-size: 28px; font-style: italic; font-weight: 900; margin-right: auto; }
.calc-grade { display: grid; grid-template-columns: minmax(0, 1fr) 350px; gap: 18px; align-items: start; }
@media (max-width: 980px) { .calc-grade { grid-template-columns: 1fr; } }
.peca { display: grid; grid-template-columns: 132px minmax(0, 1fr) auto; gap: 16px; background: var(--painel); border: 1px solid var(--borda); border-radius: var(--raio); padding: 14px; margin-bottom: 12px; }
.peca .figura { position: relative; background: var(--chapa); border-radius: 10px; height: 118px; border: 0; padding: 6px; cursor: pointer; }
.peca .figura svg { width: 100%; height: 100%; display: block; }
.peca .figura span { position: absolute; left: 6px; right: 6px; bottom: 6px; background: rgba(7, 9, 12, .82); color: #fff; font-size: 12px; font-weight: 700; border-radius: 6px; padding: 3px; }
.peca h3 { font-size: 16px; overflow-wrap: anywhere; }
.peca .medidas { color: var(--suave); font-size: 13.5px; margin: 3px 0 10px; }
.campos { display: flex; flex-wrap: wrap; gap: 10px; }
.campo { display: flex; flex-direction: column; gap: 4px; font-size: 12.5px; color: var(--suave); }
.campo select, .campo input, .entrada { background: var(--painel2); border: 1px solid var(--borda); border-radius: 9px; padding: 9px 10px; color: var(--texto); min-width: 0; }
.campo input[type=number] { width: 92px; }
.peca .valor { text-align: right; min-width: 132px; display: flex; flex-direction: column; justify-content: space-between; align-items: flex-end; }
.peca .valor b { font-size: 22px; font-variant-numeric: tabular-nums; }
.peca .valor small { color: var(--suave); display: block; }
.peca .valor .desc { color: var(--ok); font-weight: 700; }
.avisos { grid-column: 1 / -1; margin: 0; padding: 0; list-style: none; font-size: 13.5px; color: #fcd9a1; }
.avisos li { padding: 6px 10px; background: rgba(255, 176, 32, .09); border-radius: 8px; margin-top: 4px; }
.avisos li.erro { color: #fecaca; background: rgba(239, 68, 68, .12); }
@media (max-width: 640px) { .peca { grid-template-columns: 96px minmax(0, 1fr); } .peca .valor { grid-column: 1 / -1; flex-direction: row; align-items: center; } }
.mais { border: 2px dashed #3a4454; border-radius: var(--raio); padding: 16px; text-align: center; color: var(--suave); cursor: pointer; background: none; width: 100%; }
.mais.sobre { border-color: var(--laser); color: var(--texto); }

.resumo { position: sticky; top: 78px; background: var(--painel); border: 1px solid var(--borda); border-radius: var(--raio); padding: 18px; }
.resumo h3 { font-size: 15px; text-transform: uppercase; letter-spacing: .07em; color: var(--suave); margin: 0 0 10px; }
.opcao { display: flex; gap: 10px; align-items: flex-start; border: 1px solid var(--borda); border-radius: 11px; padding: 11px; margin-bottom: 8px; cursor: pointer; }
.opcao:has(input:checked) { border-color: var(--laser); background: rgba(255, 74, 28, .09); }
.opcao input { margin-top: 4px; accent-color: var(--laser); }
.opcao b { display: block; }
.opcao small { color: var(--suave); }
.linha { display: flex; justify-content: space-between; gap: 12px; padding: 5px 0; color: var(--suave); font-variant-numeric: tabular-nums; }
.linha.total { border-top: 1px solid var(--borda); margin-top: 8px; padding-top: 12px; color: var(--texto); font-size: 26px; font-weight: 900; }
.previsao { background: var(--painel2); border-radius: 10px; padding: 10px 12px; margin: 12px 0; font-size: 14.5px; }
.previsao b { color: var(--laser2); }
.nota { font-size: 13px; color: var(--suave); margin-top: 10px; }
.erro-msg { color: #fecaca; font-size: 14px; margin: 8px 0; }

/* janelas */
dialog { background: var(--painel); color: var(--texto); border: 1px solid var(--borda); border-radius: 18px; padding: 0; width: min(460px, calc(100vw - 24px)); max-height: calc(100dvh - 24px); }
dialog::backdrop { background: rgba(0, 0, 0, .66); backdrop-filter: blur(3px); }
dialog .dentro { padding: 24px; }
dialog h2 { font-size: 24px; font-style: italic; font-weight: 900; margin-bottom: 6px; }
dialog p.sub { color: var(--suave); margin-bottom: 16px; font-size: 15px; }
form.conta { display: grid; gap: 11px; }
form.conta label { display: grid; gap: 4px; font-size: 13.5px; color: var(--suave); }
form.conta input { background: var(--painel2); border: 1px solid var(--borda); border-radius: 9px; padding: 11px; color: var(--texto); width: 100%; }
.fechar { position: absolute; right: 12px; top: 10px; background: none; border: 0; font-size: 26px; color: var(--suave); cursor: pointer; line-height: 1; }
dialog.largo { width: min(820px, calc(100vw - 24px)); }
.lista-orc { width: 100%; border-collapse: collapse; font-size: 14.5px; }
.lista-orc th, .lista-orc td { text-align: left; padding: 9px 8px; border-bottom: 1px solid var(--borda); }
.lista-orc th { color: var(--suave); font-weight: 600; font-size: 13px; }
.estado { font-size: 12px; font-weight: 800; padding: 2px 8px; border-radius: 99px; background: var(--painel2); border: 1px solid var(--borda); white-space: nowrap; }
.estado.pedido, .estado.producao { background: rgba(255, 176, 32, .15); color: var(--laser2); border-color: transparent; }
.estado.pronto, .estado.entregue { background: rgba(34, 197, 94, .15); color: #86efac; border-color: transparent; }

/* editor de linhas */
dialog.editor { width: min(1180px, calc(100vw - 16px)); height: min(820px, calc(100dvh - 16px)); }
.editor .corpo { display: grid; grid-template-columns: minmax(0, 1fr) 290px; grid-template-rows: auto minmax(0, 1fr) auto; height: 100%; }
.editor header { grid-column: 1 / -1; display: flex; align-items: center; gap: 12px; padding: 12px 52px 12px 16px; border-bottom: 1px solid var(--borda); }
.editor header h2 { font-size: 18px; margin: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.tela { background: var(--chapa); position: relative; min-height: 0; touch-action: none; cursor: crosshair; }
.tela svg { width: 100%; height: 100%; display: block; }
.tela .alvo { stroke: transparent; stroke-width: 14; fill: none; pointer-events: stroke; cursor: pointer; }
.tela .alvo:hover + .visivel, .tela g:hover > .visivel { stroke-width: 4; }
.tela .visivel { fill: none; stroke-width: 1.7; pointer-events: none; }
.tela .ajuda { position: absolute; left: 10px; bottom: 10px; background: rgba(7, 9, 12, .78); color: #fff; font-size: 12.5px; border-radius: 8px; padding: 5px 9px; pointer-events: none; }
.lado { border-left: 1px solid var(--borda); padding: 14px; overflow: auto; min-height: 0; }
.lado h3 { font-size: 13px; text-transform: uppercase; letter-spacing: .07em; color: var(--suave); margin: 0 0 8px; }
.ferramentas { display: grid; gap: 6px; margin-bottom: 14px; }
.ferr { display: flex; align-items: center; gap: 9px; text-align: left; background: var(--painel2); border: 1px solid var(--borda); border-radius: 10px; padding: 9px 10px; cursor: pointer; }
.ferr[aria-pressed=true] { border-color: var(--laser); background: rgba(255, 74, 28, .12); }
.ferr i { width: 22px; height: 4px; border-radius: 3px; flex: none; }
.ferr small { display: block; color: var(--suave); font-size: 12px; }
.layers { display: grid; gap: 6px; margin-bottom: 14px; }
.layer { display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 6px; align-items: center; font-size: 13.5px; }
.layer span { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.layer select { background: var(--painel2); border: 1px solid var(--borda); border-radius: 8px; padding: 5px; font-size: 13px; }
.medida { display: flex; justify-content: space-between; font-size: 14px; padding: 3px 0; color: var(--suave); }
.medida b { color: var(--texto); }
.ed-preco { margin-left: auto; display: flex; align-items: baseline; gap: 10px; flex: none; white-space: nowrap; }
.ed-preco b { font-size: 22px; color: var(--laser2); font-variant-numeric: tabular-nums; }
.ed-preco small { color: var(--suave); }
@media (max-width: 800px) { .ed-preco small { display: none; } }
#calc { scroll-margin-top: 62px; }
.editor footer { grid-column: 1 / -1; display: flex; justify-content: flex-end; gap: 10px; padding: 12px 16px; border-top: 1px solid var(--borda); }
@media (max-width: 800px) { .editor .corpo { grid-template-columns: 1fr; grid-template-rows: auto minmax(220px, 1fr) minmax(0, 240px) auto; } .lado { border-left: 0; border-top: 1px solid var(--borda); } }

.carregando { display: inline-block; width: 16px; height: 16px; border: 2px solid rgba(255, 255, 255, .25); border-top-color: var(--laser2); border-radius: 50%; animation: gira .6s linear infinite; vertical-align: -3px; }
@keyframes gira { to { transform: rotate(360deg); } }
.aviso-topo { position: fixed; left: 50%; bottom: 22px; transform: translateX(-50%); background: #1f2937; border: 1px solid var(--borda); padding: 11px 16px; border-radius: 11px; z-index: 60; max-width: calc(100vw - 30px); box-shadow: 0 10px 30px rgba(0, 0, 0, .5); }
@media (prefers-reduced-motion: reduce) { *, *::before, *::after { animation: none !important; transition: none !important; } .corte-anim .traco { stroke-dashoffset: 0; } html { scroll-behavior: auto; } }