/* Ingegno Labs — site. Identidade do logo da moka: papel creme, tinta azul-marinho, Fraunces itálico
   nos títulos, IBM Plex Sans no texto, JetBrains Mono nos códigos, filete tricolor como assinatura.
   Layout: coluna de 1080 px; abertura em duas colunas com a moka; áreas como listas de fichas. */
@font-face { font-family: "Fraunces"; src: url("fonts/fraunces-italic.woff2") format("woff2"); font-weight: 100 900; font-style: italic; font-display: swap; }
@font-face { font-family: "Plex"; src: url("fonts/plex-400-normal.woff2") format("woff2"); font-weight: 400; font-display: swap; }
@font-face { font-family: "Plex"; src: url("fonts/plex-600-normal.woff2") format("woff2"); font-weight: 600; font-display: swap; }
@font-face { font-family: "JBMono"; src: url("fonts/mono-500.woff2") format("woff2"); font-weight: 500; font-display: swap; }

:root {
  --paper: #F3EEE4; --sheet: #FBF8F2; --ink: #1E2732; --ink-2: #4A535E; --muted: #6E737A; --rule: #DDD5C6; --sunk: #ECE5D7;
  --ok: #2B7049; --ok-soft: #E1EEE4; --warn: #9C5A0C; --warn-soft: #F7E9D2;
  --verde: #2E8B57; --rosso: #CE2B37;
  --display: "Fraunces", Georgia, "Times New Roman", serif;
  --body: "Plex", "Segoe UI", system-ui, -apple-system, sans-serif;
  --mono: "JBMono", ui-monospace, Consolas, "SF Mono", monospace;
  color-scheme: light;
}
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --paper: #141A21; --sheet: #1B232C; --ink: #EDE6D8; --ink-2: #C3BBAD; --muted: #969089; --rule: #2E3741; --sunk: #10151B;
    --ok: #74C493; --ok-soft: #17301F; --warn: #E3A955; --warn-soft: #33260F; color-scheme: dark;
  }
}
:root[data-theme="dark"] {
  --paper: #141A21; --sheet: #1B232C; --ink: #EDE6D8; --ink-2: #C3BBAD; --muted: #969089; --rule: #2E3741; --sunk: #10151B;
  --ok: #74C493; --ok-soft: #17301F; --warn: #E3A955; --warn-soft: #33260F; color-scheme: dark;
}

* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
body { margin: 0; overflow-x: clip; background: var(--paper); color: var(--ink); font: 16px/1.6 var(--body); }
a { color: inherit; text-underline-offset: 3px; }
a:focus-visible { outline: 2px solid var(--ink); outline-offset: 3px; border-radius: 2px; }
.muted { color: var(--muted); }

.top { display: flex; align-items: center; justify-content: space-between; gap: 16px; flex-wrap: wrap; padding: 14px max(16px, calc(50% - 540px)); border-bottom: 1px solid var(--rule); }
.mark { display: inline-flex; align-items: baseline; gap: 8px; text-decoration: none; }
.moka { width: 20px; height: 25px; align-self: center; }
.mark-name { font: italic 600 24px/1 var(--display); letter-spacing: -0.01em; }
.mark-sub { font: 500 11px/1 var(--mono); letter-spacing: .32em; text-transform: uppercase; color: var(--ink-2); }
.top-nav { display: flex; gap: 20px; font-size: 14px; }
.top-nav a { text-decoration: none; color: var(--ink-2); }
.top-nav a:hover { color: var(--ink); text-decoration: underline; }

main { max-width: 1080px; margin: 0 auto; padding: 0 16px; }

/* Abertura */
.hero { display: grid; grid-template-columns: 1.5fr 1fr; gap: 40px; align-items: center; padding: 56px 0 48px; border-bottom: 1px solid var(--rule); }
.eyebrow { margin: 0 0 10px; font: 500 12px var(--mono); letter-spacing: .14em; text-transform: uppercase; color: var(--muted); }
h1 { font: italic 600 clamp(40px, 6.2vw, 68px)/1.0 var(--display); letter-spacing: -0.025em; margin: 0 0 18px; text-wrap: balance; }
.lede { font-size: 18.5px; color: var(--ink-2); margin: 0 0 24px; max-width: 54ch; text-wrap: pretty; }
.hero-links { display: flex; gap: 10px; flex-wrap: wrap; margin: 0; }
.btn { display: inline-flex; align-items: center; min-height: 44px; padding: 10px 18px; border-radius: 8px; border: 1px solid var(--ink); font-weight: 600; font-size: 15px; text-decoration: none; }
.btn:hover { background: var(--sunk); }
.btn.primary { background: var(--ink); color: var(--paper); }
.btn.primary:hover { opacity: .9; background: var(--ink); }
.hero-mark { margin: 0; display: grid; justify-items: center; gap: 2px; color: var(--ink); }
.steam { width: 96px; height: 42px; color: var(--muted); }
.moka-big { width: 150px; height: 188px; }
.hero-mark figcaption { margin-top: 14px; font: 500 12px/1.5 var(--mono); letter-spacing: .1em; text-transform: uppercase; color: var(--muted); text-align: center; }
.hero-mark figcaption b { display: block; font: italic 600 34px/1.1 var(--display); letter-spacing: -0.01em; text-transform: none; color: var(--ok); }

/* Promessa: sem instalação, sem envio, original intacto. Faixa escura de largura total. */
.promise { margin: 0 calc(50% - 50vw); padding: 56px max(16px, calc(50vw - 540px)) 60px; background: var(--ink); color: var(--paper); position: relative; }
.promise::after { content: ""; position: absolute; left: 0; right: 0; bottom: 0; height: 6px; background: linear-gradient(90deg, var(--verde) 0 33.3%, #F7F3EA 33.3% 66.6%, var(--rosso) 66.6%); }
.promise-kicker { margin: 0 0 10px; font: 500 12px var(--mono); letter-spacing: .16em; text-transform: uppercase; opacity: .7; }
.promise h2 { margin: 0 0 16px; font: italic 600 clamp(30px, 4.6vw, 50px)/1.08 var(--display); letter-spacing: -0.02em; text-wrap: balance; }
.promise h2 .ph { white-space: nowrap; }
.promise h2 .hl { color: #8FD3A8; white-space: normal; }
.pillars .tech b { font-weight: 500; opacity: 1; text-transform: uppercase; letter-spacing: .08em; }
.promise-lede { margin: 0 0 34px; max-width: 62ch; font-size: 19px; line-height: 1.55; opacity: .92; }
.pillars { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
.pillars li { display: flex; flex-direction: column; gap: 8px; padding: 20px 18px 18px; border: 1px solid rgba(243,238,228,.22); border-radius: 12px; background: rgba(243,238,228,.05); }
.pi { width: 44px; height: 44px; fill: none; stroke: currentColor; stroke-width: 2.4; stroke-linecap: round; stroke-linejoin: round; }
.pillars h3 { margin: 4px 0 0; font: 600 19px/1.25 var(--body); }
.pillars p { margin: 0; font-size: 15.5px; line-height: 1.5; opacity: .92; }
.pillars .tech { margin-top: auto; padding-top: 10px; border-top: 1px dashed rgba(243,238,228,.25); font: 500 12px/1.5 var(--mono); opacity: .7; }
.pillars code { font: inherit; background: rgba(243,238,228,.12); padding: 0 4px; border-radius: 3px; }
@media (prefers-color-scheme: dark) { :root:not([data-theme="light"]) .promise { background: #0C1116; color: #EDE6D8; border-top: 1px solid var(--rule); } }
:root[data-theme="dark"] .promise { background: #0C1116; color: #EDE6D8; }
@media (max-width: 960px) { .pillars { grid-template-columns: 1fr 1fr; } }
@media (max-width: 560px) { .pillars { grid-template-columns: 1fr; } .promise { padding-top: 40px; } .promise-lede { font-size: 17px; } }

/* Selos da abertura */
.badges { list-style: none; margin: 0 0 20px; padding: 0; display: flex; flex-wrap: wrap; gap: 8px; }
.badges a { display: inline-flex; align-items: center; gap: 7px; min-height: 36px; padding: 6px 13px 6px 10px; border-radius: 999px; background: var(--ok-soft); color: var(--ok); font: 600 14.5px/1 var(--body); text-decoration: none; border: 1px solid transparent; }
.badges a::before { content: ""; width: 16px; height: 16px; flex: none; border-radius: 50%; background: var(--ok) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3E%3Cpath d='M4.5 8.3l2.3 2.3 4.7-5' fill='none' stroke='%23F3EEE4' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") center/16px no-repeat; }
.badges a:hover { border-color: var(--ok); }

/* Áreas */
.area { padding: 52px 0 12px; }
.area-head { display: grid; grid-template-columns: 180px 1fr; gap: 4px 28px; align-items: baseline; margin-bottom: 22px; }
.area-tag { margin: 0; font: 500 12px var(--mono); letter-spacing: .14em; text-transform: uppercase; color: var(--muted); grid-row: span 2; padding-top: 14px; border-top: 3px solid var(--ink); }
.area.eng .area-tag { border-top-color: var(--rosso); }
.area #digital-tag { }
.area-head h2 { margin: 0; font: italic 600 40px/1.1 var(--display); letter-spacing: -0.02em; }
.area-head p:not(.area-tag) { margin: 0; color: var(--ink-2); max-width: 60ch; }
.items { display: grid; grid-template-columns: repeat(auto-fill, minmax(300px, 1fr)); gap: 14px; margin-left: 208px; }
.item { display: flex; flex-direction: column; gap: 8px; padding: 18px 20px; background: var(--sheet); border: 1px solid var(--rule); border-radius: 12px; }
.item.free { background: transparent; border-style: dashed; }
.item-meta { display: flex; justify-content: space-between; gap: 10px; margin: 0; font: 500 12px var(--mono); }
.ref { color: var(--muted); letter-spacing: .06em; }
.state { padding: 1px 8px; border-radius: 999px; background: var(--sunk); color: var(--ink-2); }
.state.live { background: var(--ok-soft); color: var(--ok); }
.state.soon { background: var(--warn-soft); color: var(--warn); }
.item h3 { margin: 0; font: italic 600 26px/1.15 var(--display); letter-spacing: -0.01em; }
.item p:not(.item-meta):not(.item-foot) { margin: 0; color: var(--ink-2); font-size: 15px; }
.item-foot { margin: auto 0 0; padding-top: 10px; border-top: 1px dashed var(--rule); display: flex; justify-content: space-between; gap: 10px; flex-wrap: wrap; font: 500 12.5px var(--mono); color: var(--ink-2); }
.item-foot { align-items: center; }
.item-foot a { font-weight: 600; color: var(--ink); text-decoration: none; display: inline-flex; align-items: center; min-height: 32px; }
.item-foot a:hover { text-decoration: underline; }

/* Regras */
.rules { margin-top: 48px; padding: 44px 0; border-top: 1px solid var(--rule); }
.rules h2, .lic h2 { font: italic 600 32px/1.15 var(--display); margin: 0 0 22px; letter-spacing: -0.015em; text-wrap: balance; }
.rules ol { list-style: none; counter-reset: r; margin: 0; padding: 0; display: grid; grid-template-columns: 1fr 1fr; gap: 18px 36px; }
.rules li { counter-increment: r; position: relative; padding-left: 52px; color: var(--ink-2); font-size: 15.5px; }
.rules li::before { content: "0" counter(r); position: absolute; left: 0; top: -4px; font: italic 600 30px/1 var(--display); color: var(--ink); }
.rules li b { color: var(--ink); display: block; }
.lic { padding: 0 0 48px; }
.lic p { margin: 0; max-width: 72ch; color: var(--ink-2); }
.lic ul { margin: 10px 0 14px; padding-left: 22px; max-width: 72ch; color: var(--ink-2); display: grid; gap: 6px; }
.lic li b { color: var(--ink); }
.rules li a { color: inherit; }

.foot { display: grid; justify-items: center; gap: 8px; padding: 28px 16px 44px; border-top: 1px solid var(--rule); color: var(--muted); font: 12px var(--mono); letter-spacing: .03em; text-align: center; }
.foot p { margin: 0; }
.foot-links a { color: var(--ink-2); }
.tricolor { width: 54px; height: 4px; background: linear-gradient(90deg, var(--verde) 0 33.3%, #F7F3EA 33.3% 66.6%, var(--rosso) 66.6%); border-radius: 2px; box-shadow: 0 0 0 1px var(--rule); }

/* Páginas de texto (privacidade) */
.doc { max-width: 70ch; padding: 48px 0 56px; }
.doc h1 { font-size: clamp(36px, 5vw, 48px); }
.doc h2 { font: italic 600 24px/1.2 var(--display); margin: 32px 0 8px; }
.doc p, .doc li { color: var(--ink-2); }

@media (max-width: 860px) {
  .hero { grid-template-columns: 1fr; padding-top: 36px; }
  .hero-mark { grid-template-columns: auto auto; grid-template-areas: "m c"; justify-content: start; gap: 18px; align-items: center; }
  .steam { display: none; }
  .moka-big { width: 64px; height: 80px; }
  .hero-mark figcaption { margin: 0; text-align: left; }
  .area-head { grid-template-columns: 1fr; }
  .area-tag { grid-row: auto; padding-top: 8px; width: 120px; }
  .items { margin-left: 0; grid-template-columns: 1fr; }
  .rules ol { grid-template-columns: 1fr; }
  .top-nav { gap: 14px; }
}
@media (max-width: 480px) { .top-nav a:not(.lang) { display: none; } .top-nav .lang { display: inline-flex; align-items: center; min-height: 32px; padding: 0 10px; border: 1px solid var(--rule); border-radius: 999px; font-size: 13px; } }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }
.sprite { position: absolute; width: 0; height: 0; overflow: hidden; }

/* ================================================================ Hub v2 (11/11/2026)
   Ordem: abertura com demonstração → "Experimente" → ferramentas → por que é seguro → regras → licenças → laboratório. */
.hero { grid-template-columns: 1.25fr 1fr; gap: 48px; padding: 52px 0 40px; border-bottom: 0; }
.hero h1 { font-size: clamp(36px, 5.4vw, 60px); line-height: 1.02; }
.hero .badges { margin: 0 0 22px; }
.hero .lede { margin-bottom: 18px; }

/* Demonstração: o Rapporto com os números reais da planilha de exemplo */
.demo { margin: 0; background: var(--sheet); border: 1px solid var(--rule); border-radius: 14px; box-shadow: 0 1px 0 var(--rule), 0 18px 40px -18px rgb(30 39 50 / .28); overflow: hidden; }
.demo-bar { display: flex; align-items: center; gap: 6px; padding: 9px 12px; border-bottom: 1px solid var(--rule); background: var(--sunk); }
.demo-bar i { width: 9px; height: 9px; border-radius: 50%; background: var(--rule); }
.demo-bar i:nth-child(1) { background: var(--verde); } .demo-bar i:nth-child(3) { background: var(--rosso); }
.demo-bar span { margin-left: 8px; font: 500 11.5px var(--mono); letter-spacing: .04em; color: var(--muted); }
.demo-body { padding: 16px 18px 14px; display: grid; gap: 12px; }
.demo-file { margin: 0; display: flex; justify-content: space-between; gap: 10px; flex-wrap: wrap; font: 500 12.5px var(--mono); color: var(--ink-2); }
.demo-file b { color: var(--ink); font-weight: 500; }
.demo-kpis { display: grid; grid-template-columns: repeat(3, 1fr); gap: 8px; }
.demo-kpis p { margin: 0; padding: 8px 10px; border: 1px solid var(--rule); border-left: 3px solid var(--ink); border-radius: 8px; background: var(--paper); }
.demo-kpis span { display: block; font: 500 10.5px var(--mono); letter-spacing: .06em; text-transform: uppercase; color: var(--muted); }
.demo-kpis b { display: block; font: italic 600 22px/1.15 var(--display); font-variant-numeric: tabular-nums; white-space: nowrap; }
.demo-cap { margin: 2px 0 -4px; font-size: 12.5px; color: var(--ink-2); font-weight: 600; }
.demo-chart { display: flex; align-items: flex-end; gap: 10px; height: 118px; padding: 0 2px 20px; border-bottom: 1px solid var(--rule); position: relative; }
.demo-chart .bar { flex: 1; position: relative; background: #2a78d6; border-radius: 4px 4px 0 0; transform-origin: bottom; animation: sobe .9s cubic-bezier(.2,.7,.2,1) both; }
.demo-chart .bar:nth-child(1) { height: 100%; } .demo-chart .bar:nth-child(2) { height: 99%; animation-delay: .06s; }
.demo-chart .bar:nth-child(3) { height: 87%; animation-delay: .12s; } .demo-chart .bar:nth-child(4) { height: 73%; animation-delay: .18s; }
.demo-chart .bar:nth-child(5) { height: 65%; animation-delay: .24s; }
.demo-chart .bar i { position: absolute; left: 50%; bottom: -19px; transform: translateX(-50%); font: 500 10.5px var(--mono); font-style: normal; color: var(--muted); white-space: nowrap; }
@keyframes sobe { from { transform: scaleY(0); } to { transform: scaleY(1); } }
.demo-net { margin: 0; display: flex; justify-content: space-between; align-items: baseline; gap: 10px; font: 500 11.5px var(--mono); letter-spacing: .08em; text-transform: uppercase; color: var(--muted); }
.demo-net b { font: italic 600 24px/1 var(--display); letter-spacing: 0; text-transform: none; color: var(--ok); }
.demo figcaption { padding: 8px 18px 12px; font-size: 12px; color: var(--muted); border-top: 1px dashed var(--rule); }
@media (prefers-color-scheme: dark) { :root:not([data-theme="light"]) .demo-chart .bar { background: #3987e5; } :root:not([data-theme="light"]) .demo { box-shadow: 0 18px 40px -18px rgb(0 0 0 / .6); } }

/* Experimente agora */
.tryit { display: grid; grid-template-columns: minmax(200px, 300px) 1fr; gap: 16px 28px; align-items: center; padding: 18px 20px; margin-bottom: 8px; background: var(--sheet); border: 1px solid var(--rule); border-radius: 14px; }
.tryit h2 { margin: 0; font: italic 600 22px/1.2 var(--display); }
.tryit p { margin: 4px 0 0; font-size: 14px; color: var(--ink-2); }
.tryit-links { display: grid; grid-template-columns: repeat(4, 1fr); gap: 8px; }
.tryit-links a { display: grid; gap: 2px; padding: 10px 12px; min-height: 56px; border: 1px solid var(--rule); border-radius: 10px; background: var(--paper); text-decoration: none; transition: border-color .15s, transform .15s; }
.tryit-links a b { font-size: 14px; line-height: 1.3; }
.tryit-links a small { font: 500 11px var(--mono); color: var(--muted); letter-spacing: .04em; }
.tryit-links a:hover { border-color: var(--verde); transform: translateY(-1px); }

/* Ferramentas */
.tools { padding-top: 36px; }
.sec-tit { margin: 0 0 4px; font: italic 600 clamp(30px, 4vw, 40px)/1.1 var(--display); letter-spacing: -0.02em; }
.area { padding: 26px 0 18px; }
.area-tit { margin: 0; font: italic 600 30px/1.1 var(--display); letter-spacing: -0.015em; }
.items { gap: 14px; }
.item { gap: 8px; transition: transform .18s ease, border-color .18s ease, box-shadow .18s ease; }
.item:hover { transform: translateY(-2px); border-color: var(--verde); box-shadow: 0 10px 24px -14px rgb(30 39 50 / .35); }
.item h3 a { text-decoration: none; }
.item h3 a:hover { text-decoration: underline; text-decoration-thickness: 1px; }
.tags { display: inline-flex; gap: 6px; }
.state.new { background: var(--rosso); color: #fff; }
.item-desc { margin: 0; color: var(--ink-2); font-size: 15px; }
.fmt { margin: 2px 0 0; display: flex; flex-wrap: wrap; gap: 4px; align-items: center; }
.fmt span { font: 500 11.5px/1 var(--mono); padding: 4px 6px; border-radius: 5px; background: var(--sunk); color: var(--ink-2); }
.fmt .seta { background: none; padding: 0 1px; color: var(--muted); }
.item-foot .price { flex: 1 1 140px; }
.acts { display: inline-flex; gap: 6px; flex-wrap: wrap; align-items: center; }
.acts a { display: inline-flex; align-items: center; min-height: 34px; padding: 4px 10px; border-radius: 8px; font: 600 13px var(--body); text-decoration: none; color: var(--ink); }
.acts a.try { border: 1px solid var(--rule); background: var(--sheet); }
.acts a.try:hover { border-color: var(--verde); }
.acts a.open { background: var(--ink); color: var(--paper); }
.acts a.open:hover { opacity: .9; }
.lang-pt { color: var(--muted); }

/* Por que é seguro: detalhe técnico recolhível */
.promise { margin-top: 36px; }
.pillars { gap: 18px; }
.pillars li { transition: background .18s, border-color .18s, transform .18s; }
.pillars li:hover { background: rgba(243,238,228,.09); border-color: rgba(143,211,168,.55); transform: translateY(-2px); }
.pi { width: 52px; height: 52px; padding: 8px; border-radius: 12px; background: rgba(243,238,228,.08); box-sizing: content-box; margin-left: -8px; }
.pillars .tech { margin-top: auto; padding-top: 10px; border-top: 1px dashed rgba(243,238,228,.25); font: 500 12px/1.5 var(--mono); opacity: 1; }
.pillars .tech summary { cursor: pointer; opacity: .75; letter-spacing: .04em; list-style: none; display: flex; align-items: center; gap: 6px; min-height: 28px; }
.pillars .tech summary::-webkit-details-marker { display: none; }
.pillars .tech summary::before { content: "+"; font: 600 14px var(--mono); width: 14px; }
.pillars .tech[open] summary::before { content: "−"; }
.pillars .tech p { margin: 6px 0 0; opacity: .8; font-size: 12px; }

/* Laboratório */
.about { padding: 44px 0 52px; border-top: 1px solid var(--rule); }
.about h2 { margin: 0 0 12px; font: italic 600 clamp(28px, 3.6vw, 36px)/1.15 var(--display); letter-spacing: -0.015em; }
.about-lede { margin: 0 0 22px; max-width: 70ch; font-size: 17px; color: var(--ink-2); text-wrap: pretty; }
.about-cols { list-style: none; margin: 0 0 18px; padding: 0; display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; }
.about-cols li { padding: 16px 18px; border: 1px solid var(--rule); border-top: 3px solid var(--ink); border-radius: 10px; background: var(--sheet); display: grid; gap: 4px; }
.about-cols li:nth-child(1) { border-top-color: var(--verde); } .about-cols li:nth-child(3) { border-top-color: var(--rosso); }
.about-cols b { font: italic 600 21px/1.2 var(--display); }
.about-cols span { color: var(--ink-2); font-size: 15px; }
.about-links { margin: 0; font-size: 14px; color: var(--ink-2); }

/* Novidades */
.log { padding: 18px 0; border-top: 1px solid var(--rule); }
.log h2 { margin: 0 0 8px; }
.log ul { margin: 0; padding-left: 20px; display: grid; gap: 6px; }
.log li b { color: var(--ink); margin-right: 4px; }

@media (max-width: 960px) { .tryit { grid-template-columns: 1fr; } .tryit-links { grid-template-columns: 1fr 1fr; } }
@media (max-width: 860px) {
  .hero { grid-template-columns: 1fr; gap: 28px; padding-top: 32px; }
  .about-cols { grid-template-columns: 1fr; }
}
@media (max-width: 480px) { .tryit-links { grid-template-columns: 1fr; } .demo-kpis b { font-size: 18px; } .acts { width: 100%; } .acts a { flex: 1; justify-content: center; } }
@media (prefers-reduced-motion: reduce) { .demo-chart .bar { animation: none; } .item, .pillars li, .tryit-links a { transition: none; } .item:hover, .pillars li:hover, .tryit-links a:hover { transform: none; } }

/* ================================================================ Hub v3 (11/11/2026): página inicial limpa, busca no centro
   Fundo em degradê com as cores da bandeira, bem suave; cabeçalho transparente por cima. */
body.home { background:
  radial-gradient(60% 55% at 18% 92%, rgb(46 139 87 / .30), transparent 70%),
  radial-gradient(55% 55% at 84% 88%, rgb(206 43 55 / .24), transparent 70%),
  radial-gradient(45% 45% at 50% 70%, rgb(42 120 214 / .16), transparent 70%),
  radial-gradient(70% 60% at 50% 18%, #FFFDF8, transparent 70%),
  var(--paper);
  background-size: 100% 100vh; background-repeat: no-repeat; background-attachment: scroll; }
@media (prefers-color-scheme: dark) { :root:not([data-theme="light"]) body.home { background:
  radial-gradient(60% 55% at 18% 92%, rgb(46 139 87 / .28), transparent 70%),
  radial-gradient(55% 55% at 84% 88%, rgb(206 43 55 / .22), transparent 70%),
  radial-gradient(45% 45% at 50% 70%, rgb(57 135 229 / .16), transparent 70%),
  var(--paper); background-size: 100% 100vh; background-repeat: no-repeat; } }
body.home .top { border-bottom-color: transparent; }
main.home { max-width: 1120px; }
.busca-hero { min-height: calc(100vh - 140px); min-height: calc(100svh - 140px); display: flex; flex-direction: column; align-items: center; justify-content: center; text-align: center; padding: 40px 0 56px; }
.busca-hero .eyebrow { margin: 0 0 14px; }
.busca-hero h1 { margin: 0; font: italic 600 clamp(40px, 6.4vw, 72px)/1.02 var(--display); letter-spacing: -0.025em; text-wrap: balance; }
.busca-hero .lede { margin: 16px auto 30px; max-width: 54ch; font-size: clamp(16px, 1.6vw, 19px); color: var(--ink-2); text-wrap: pretty; }
.busca { position: relative; width: min(680px, 100%); text-align: left; }
.busca-caixa { display: flex; align-items: center; gap: 12px; padding: 0 16px 0 20px; min-height: 64px; background: var(--sheet); border: 1px solid var(--rule); border-radius: 22px;
  box-shadow: 0 1px 0 rgb(255 255 255 / .6) inset, 0 18px 50px -20px rgb(30 39 50 / .35), 0 2px 6px rgb(30 39 50 / .06); transition: box-shadow .2s, border-color .2s; }
.busca-caixa:focus-within { border-color: var(--ink-2); box-shadow: 0 0 0 4px rgb(46 139 87 / .16), 0 18px 50px -20px rgb(30 39 50 / .4); }
.busca-caixa svg { width: 22px; height: 22px; color: var(--muted); flex: none; }
.busca-caixa input { flex: 1; min-width: 0; border: 0; outline: 0; background: transparent; font: 18px var(--body); color: var(--ink); padding: 18px 0; }
.busca-caixa input::placeholder { color: var(--muted); }
.busca-caixa input::-webkit-search-cancel-button { cursor: pointer; }
.busca-caixa kbd { font: 500 12px var(--mono); color: var(--muted); border: 1px solid var(--rule); border-bottom-width: 2px; border-radius: 6px; padding: 2px 7px; }
.sug { position: absolute; left: 0; right: 0; top: calc(100% + 8px); z-index: 30; list-style: none; margin: 0; padding: 6px; background: var(--sheet); border: 1px solid var(--rule); border-radius: 16px; box-shadow: 0 24px 60px -20px rgb(30 39 50 / .45); max-height: min(60vh, 460px); overflow: auto; }
.sug a { display: grid; grid-template-columns: 1fr auto; gap: 2px 12px; padding: 10px 12px; border-radius: 10px; text-decoration: none; color: var(--ink); }
.sug a b { font-weight: 600; }
.sug .sug-area { font: 500 11px var(--mono); letter-spacing: .06em; text-transform: uppercase; color: var(--muted); align-self: center; }
.sug a small { grid-column: 1 / -1; color: var(--ink-2); font-size: 13.5px; }
.sug [aria-selected="true"] a { background: var(--sunk); }
.sug-nada { padding: 12px; color: var(--muted); font-size: 14px; }
.chips { display: flex; flex-wrap: wrap; justify-content: center; gap: 8px; margin-top: 20px; }
.chip { font: 500 14px var(--body); color: var(--ink-2); background: rgb(251 248 242 / .7); border: 1px solid var(--rule); border-radius: 999px; padding: 7px 16px; min-height: 38px; cursor: pointer; backdrop-filter: blur(6px); }
.chip:hover { color: var(--ink); border-color: var(--ink-2); }
.chip[aria-pressed="true"] { background: var(--ink); color: var(--paper); border-color: var(--ink); }
@media (prefers-color-scheme: dark) { :root:not([data-theme="light"]) .chip:not([aria-pressed="true"]) { background: rgb(27 35 44 / .7); } }

/* Catálogo enxuto */
.catalogo { padding: 8px 0 40px; scroll-margin-top: 16px; }
.catalogo .area { padding: 22px 0 10px; border-top: 0; }
.catalogo .area-head { display: flex; flex-wrap: wrap; align-items: baseline; gap: 4px 14px; margin-bottom: 12px; }
.catalogo .area-head p { margin: 0; color: var(--muted); font-size: 14px; }
.catalogo .area-tit { font: italic 600 26px/1.1 var(--display); margin: 0; }
.catalogo .items { display: grid; grid-template-columns: repeat(auto-fill, minmax(300px, 1fr)); gap: 12px; }
.catalogo .item { background: var(--sheet); border: 1px solid var(--rule); border-radius: 16px; padding: 16px 18px; box-shadow: none; }
.catalogo .item:hover { box-shadow: 0 14px 30px -18px rgb(30 39 50 / .4); }
.catalogo .item h3 { font-size: 19px; }
.catalogo .item-desc { font-size: 14.5px; }
.catalogo .item.vazio { border-style: dashed; background: transparent; }
.catalogo .item.vazio:hover { transform: none; box-shadow: none; border-color: var(--rule); }
.nada { text-align: center; color: var(--ink-2); padding: 30px 0; }

/* Página Sobre */
.sobre-cab { padding: 48px 0 28px; }
.sobre-cab h1 { margin: 0; font: italic 600 clamp(36px, 5vw, 54px)/1.05 var(--display); letter-spacing: -0.02em; }
.sobre-cab .lede { margin: 10px 0 0; color: var(--ink-2); font-size: 18px; max-width: 60ch; }
.sobre-pag .promise { margin-top: 8px; }

@media (max-width: 640px) {
  .busca-hero { min-height: auto; padding: 36px 0 30px; }
  .busca-caixa { min-height: 56px; border-radius: 18px; padding: 0 12px 0 14px; }
  .busca-caixa input { font-size: 16px; }
  .busca-caixa kbd { display: none; }
  .catalogo .items { grid-template-columns: 1fr; }
}
@media (prefers-reduced-motion: reduce) { .busca-caixa { transition: none; } }

/* o filtro da busca usa o atributo hidden; garante que vença o display dos cartões */
.catalogo [hidden], .busca-hero [hidden] { display: none !important; }