/* INFINI — Brandbook 2026. Páginas de 1280 × 720 (16:9): na tela encolhem com --k, no PDF saem 1:1.
   Optima nos títulos e textos, Source Code Pro nos rótulos e dados (como no manual de 2017). */

@page { size: 1280px 720px; margin: 0; }

@font-face { font-family: 'Optima'; src: url('../files/fonts/optima-regular.woff2') format('woff2'); font-weight: 400; font-style: normal; }
@font-face { font-family: 'Optima'; src: url('../files/fonts/optima-italic.woff2') format('woff2'); font-weight: 400; font-style: italic; }
@font-face { font-family: 'Optima'; src: url('../files/fonts/optima-bold.woff2') format('woff2'); font-weight: 700; font-style: normal; }

:root {
  --papel: #faf7f5;
  --branco: #ffffff;
  --ink: #1f1a19;
  --ink-2: #5b504d;
  --ink-3: #857874;
  --linha: #e8dfda;
  --rose: #c8a19d;
  --terracota: #bc7a66;
  --blush: #eddbd5;
  --escuro: #2b2321;
  --vinho: #7f2223;
  --serif: 'Optima', Candara, 'Segoe UI', sans-serif;
  --mono: 'Source Code Pro', ui-monospace, Menlo, Consolas, monospace;
}

* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body { margin: 0; font-family: var(--serif); color: var(--ink); background: #d9cfca; -webkit-font-smoothing: antialiased; }
h1, h2, h3, p, figure, ul, ol, dl, dd, table { margin: 0; padding: 0; }
img { display: block; max-width: 100%; }

/* ---------- barra (só na tela) ---------- */
.barra {
  position: sticky; top: 0; z-index: 10; display: flex; align-items: center; justify-content: space-between; gap: 16px;
  height: 52px; padding: 0 20px; background: var(--ink); color: var(--papel); font-family: var(--mono); font-size: 13px;
}
.barra a { color: var(--papel); text-decoration: none; }
.barra__voltar { opacity: .75; }
.barra__voltar:hover { opacity: 1; }
.barra__tit { font-weight: 600; letter-spacing: .04em; }
.barra__pdf { padding: 7px 14px; border-radius: 999px; background: var(--blush); color: var(--ink) !important; font-weight: 600; }

.livro { display: flex; flex-direction: column; align-items: center; gap: 28px; padding: 28px 16px 64px; }

/* ---------- página ---------- */
.pg {
  zoom: var(--k, 1);
  position: relative; flex: none; display: flex; flex-direction: column; gap: 26px;
  width: 1280px; height: 720px; padding: 52px 64px; overflow: hidden;
  background: var(--papel); color: var(--ink);
  box-shadow: 0 30px 60px -30px rgba(31, 26, 25, .45);
}
.pg--rose { background: var(--rose); color: var(--branco); }
.pg--blush { background: var(--blush); }
.pg--terracota { background: var(--terracota); color: var(--papel); }
.pg__topo { display: flex; justify-content: space-between; font-family: var(--mono); font-size: 11.5px; letter-spacing: .22em; text-transform: uppercase; color: var(--ink-3); }
.pg--rose .pg__topo, .pg--terracota .pg__topo { color: rgba(255, 255, 255, .78); }
.pg__num { position: absolute; right: 64px; bottom: 40px; font-family: var(--mono); font-size: 11.5px; letter-spacing: .14em; color: var(--ink-3); }
.pg h2 { font-weight: 400; font-size: 54px; line-height: 1.08; letter-spacing: -.005em; max-width: 22ch; }
.pg__texto { margin-top: 20px; max-width: 46ch; font-size: 18px; line-height: 1.6; color: var(--ink-2); }
.pg__rodape { margin-top: auto; font-size: 13px; color: var(--ink-3); }
.rot { font-family: var(--mono); font-size: 11px; letter-spacing: .2em; text-transform: uppercase; color: var(--ink-3); margin-bottom: 12px; }

.duas { flex: 1; display: grid; grid-template-columns: 1fr 1fr; gap: 64px; align-items: center; min-height: 0; }
.duas--larga { grid-template-columns: 1fr 1.1fr; }
.tres { display: grid; grid-template-columns: repeat(3, 1fr); gap: 44px; }
.tres h3 { font-weight: 700; font-size: 18px; margin-bottom: 8px; }
.tres p { font-size: 15.5px; line-height: 1.6; color: var(--ink-2); }

.medidas { margin-top: 28px; }
.medidas div { display: grid; grid-template-columns: 90px 1fr; gap: 16px; padding: 11px 0; border-top: 1px solid var(--linha); font-size: 15.5px; }
.medidas dt { font-family: var(--mono); font-size: 11px; letter-spacing: .18em; text-transform: uppercase; color: var(--ink-3); padding-top: 3px; }

/* cartão de versão (logo dentro de um quadro) */
.v { display: flex; flex-direction: column; justify-content: space-between; min-height: 0; padding: 26px; border-radius: 14px; background: var(--branco); box-shadow: inset 0 0 0 1px var(--linha); }
.v img { flex: 1; min-height: 0; width: 100%; object-fit: contain; padding: 10px 6%; }
.v figcaption { margin-top: 14px; font-size: 14px; line-height: 1.45; color: var(--ink-3); }
.v figcaption strong { display: block; font-size: 16px; color: var(--ink); }
.v--rose { background: var(--rose); box-shadow: none; }
.v--rose figcaption, .v--rose figcaption strong { color: var(--branco); }

/* ---------- 1 · capa ---------- */
.capa__simbolo { position: absolute; right: -150px; top: 50%; width: 780px; transform: translateY(-50%); pointer-events: none; }
.capa__txt { position: relative; margin-top: auto; }
.capa__logo { width: 330px; }
.capa h1 { margin-top: 40px; font-weight: 400; font-size: 168px; line-height: .88; letter-spacing: -.01em; }
.capa__txt p { margin-top: 34px; font-family: var(--mono); font-size: 13px; letter-spacing: .32em; text-transform: uppercase; color: rgba(255, 255, 255, .85); }
.capa__txt p span { margin: 0 .5em; opacity: .6; }

/* ---------- 2 · sumário ---------- */
.sumario__corpo { flex: 1; display: grid; grid-template-columns: 1fr 1.5fr; gap: 64px; align-items: start; padding-top: 34px; }
.sumario h2 { font-size: 96px; }
.sumario ol { list-style: none; columns: 2; column-gap: 48px; }
.sumario li { display: flex; align-items: baseline; gap: 14px; padding: 14px 0; border-top: 1px solid var(--linha); font-size: 18px; break-inside: avoid; }
.sumario li span { font-family: var(--mono); font-size: 11.5px; color: var(--ink-3); width: 22px; }
.sumario li em { margin-left: auto; font-style: normal; font-family: var(--mono); font-size: 11.5px; color: var(--ink-3); }

/* ---------- 3 · essência ---------- */
.essencia__corpo { flex: 1; display: flex; flex-direction: column; justify-content: center; }
.essencia h2 { font-size: 66px; max-width: 19ch; }
.essencia__tres { padding-top: 26px; border-top: 1px solid rgba(31, 26, 25, .16); }
.essencia__n { display: block; margin-bottom: 8px; font-size: 30px; }
.essencia__tres p { font-size: 17px; }

/* ---------- 4 · assinatura ---------- */
.anatomia { flex: 1; display: grid; place-items: center; }
.anatomia__arte { position: relative; width: 860px; }
.anatomia__arte img { width: 100%; }
.anatomia__x { position: absolute; top: 0; bottom: 0; right: -64px; display: flex; align-items: center; gap: 10px; font-family: var(--mono); font-size: 13px; color: var(--terracota); }
.anatomia__x i { align-self: stretch; width: 9px; border: 1.5px solid var(--terracota); border-left: 0; }
.anatomia__vao {
  position: absolute; top: -34px; left: 16.6%; width: 5%; padding-bottom: 6px; text-align: center;
  font-family: var(--mono); font-size: 13px; color: var(--terracota); border-bottom: 1.5px solid var(--terracota);
}

/* ---------- 5 · versões ---------- */
.versoes__grade { flex: 1; display: grid; grid-template-columns: 1fr 1fr .78fr; grid-template-rows: 1fr 1fr; gap: 14px; min-height: 0; }
.versoes__grade .v:nth-child(1) { grid-column: 1 / 3; }
.versoes__grade .v:nth-child(4) { grid-column: 3; grid-row: 1 / 3; }
.versoes__grade .v:nth-child(4) img { padding: 18%; }

/* ---------- 6 · cores da assinatura ---------- */
.cores-ass__grade { flex: 1; display: grid; grid-template-columns: 1fr 1fr; grid-template-rows: 1fr 1fr; gap: 14px; min-height: 0; }
.ca { display: grid; grid-template-columns: 1.15fr 1fr; align-items: center; gap: 28px; padding: 26px 30px; border-radius: 14px; min-height: 0; }
.ca img { width: 100%; }
.ca figcaption { font-size: 14.5px; line-height: 1.5; color: var(--ink-2); }
.ca figcaption strong { display: block; margin-bottom: 4px; font-size: 19px; color: var(--ink); }
.ca--claro { background: var(--papel); box-shadow: inset 0 0 0 1px var(--linha); }
.ca--branco { background: var(--branco); box-shadow: inset 0 0 0 1px var(--linha); }
.ca--terracota { background: var(--terracota); }
.ca--escuro { background: var(--escuro); }
.ca--terracota figcaption, .ca--escuro figcaption { color: rgba(255, 255, 255, .78); }
.ca--terracota figcaption strong, .ca--escuro figcaption strong { color: var(--branco); }

/* ---------- 7 · cores do símbolo ---------- */
.simb__img { width: 400px; margin: 0 auto; padding: 46px; border-radius: 18px; background: var(--branco); box-shadow: inset 0 0 0 1px var(--linha); }
.simb h2 { font-size: 46px; }
.simb__tons { margin-top: 26px; }
.tom { display: grid; grid-template-columns: 44px 1fr auto; align-items: center; gap: 16px; padding: 14px 0; border-top: 1px solid var(--linha); }
.tom > i { position: relative; width: 44px; height: 44px; border-radius: 50%; background: var(--c); box-shadow: inset 0 0 0 1px rgba(31, 26, 25, .12); }
.tom strong { display: block; font-weight: 400; font-size: 19px; }
.tom span { font-size: 14px; color: var(--ink-3); }
.tom dl { display: flex; gap: 24px; }
.tom dl div { display: flex; flex-direction: column; align-items: flex-end; }
.tom dt { font-family: var(--mono); font-size: 10px; letter-spacing: .16em; text-transform: uppercase; color: var(--ink-3); }
.tom dd { font-family: var(--mono); font-size: 14px; }
.tom--errado { grid-template-columns: 44px 1fr; }
.tom--errado > i::after { content: ''; position: absolute; left: calc(50% - 1px); top: -4px; bottom: -4px; width: 2px; background: #a8412f; transform: rotate(45deg); }
.tom--errado strong { color: #a8412f; }

/* ---------- 8 · paleta ---------- */
.paleta h2 { font-size: 46px; }
.paleta__grade { flex: 1; display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; min-height: 0; }
.c { display: flex; flex-direction: column; gap: 4px; }
.c i { display: block; flex: none; height: 300px; margin-bottom: 14px; border-radius: 14px; background: var(--c); box-shadow: inset 0 0 0 1px rgba(31, 26, 25, .08); }
.c strong { font-weight: 400; font-size: 24px; margin-bottom: 4px; }
.c code { font-family: var(--mono); font-size: 13px; color: var(--ink-2); }
.c span { margin-top: 6px; font-size: 14px; line-height: 1.5; color: var(--ink-3); }
.c--cobre i {
  background:
    linear-gradient(115deg, rgba(255, 255, 255, 0) 30%, rgba(255, 240, 230, .55) 45%, rgba(255, 255, 255, 0) 60%),
    linear-gradient(160deg, #8c4f37 0%, #c98a6b 28%, #f0c3a7 46%, #b46e50 64%, #e2a98a 82%, #93563d 100%);
}

/* ---------- 9 · tipografia ---------- */
.tipografia__aa .aa { font-size: 290px; line-height: .9; letter-spacing: -.02em; }
.tipografia__aa p { margin-top: 26px; font-family: var(--mono); font-size: 13px; color: var(--ink-3); }
.tipografia__aa strong { display: block; margin-bottom: 4px; font-family: var(--serif); font-weight: 400; font-size: 30px; color: var(--ink); }
.tipografia h2 { font-size: 48px; }
.hierarquia { list-style: none; margin-top: 22px; }
.hierarquia li { padding: 9px 0; border-top: 1px solid var(--linha); }
.hierarquia span { font-family: var(--mono); font-size: 10.5px; letter-spacing: .12em; text-transform: uppercase; color: var(--ink-3); }
.h-tit { font-size: 32px; line-height: 1.2; }
.h-sub { font-weight: 700; font-size: 20px; }
.h-rot { font-size: 13px; letter-spacing: .3em; text-transform: uppercase; }
.h-txt { font-size: 16px; color: var(--ink-2); }
.h-mono { font-family: var(--mono); font-size: 13px; color: var(--ink-2); }
.glifos { letter-spacing: .06em; font-size: 17px; color: var(--ink-2); }

/* ---------- 10 · proteção ---------- */
.protecao__corpo { flex: 1; display: grid; grid-template-columns: 1.2fr 1fr; gap: 56px; align-items: center; }
.area { display: grid; place-items: center; height: 100%; border-radius: 18px; background: var(--branco); box-shadow: inset 0 0 0 1px var(--linha); }
.area__livre {
  --w: 400px; --x: calc(var(--w) * 119.18 / 717.64);
  position: relative; padding: calc(var(--x) / 2);
  background: repeating-linear-gradient(135deg, rgba(200, 161, 157, .26) 0 6px, rgba(200, 161, 157, .08) 6px 12px);
  outline: 1.5px dashed var(--terracota); outline-offset: 0;
}
.area__livre img { width: var(--w); background: var(--branco); }
.area__cota { position: absolute; font-family: var(--mono); font-size: 12px; color: var(--terracota); }
.area__cota--topo { left: 50%; top: 0; height: calc(var(--x) / 2); display: grid; place-items: center; transform: translateX(-50%); }
.area__cota--lado { top: 50%; left: 0; width: calc(var(--x) / 2); text-align: center; transform: translateY(-50%); }
.area__x { position: absolute; top: calc(var(--x) / 2); right: -40px; height: var(--x); display: flex; align-items: center; gap: 8px; font-family: var(--mono); font-size: 12px; color: var(--terracota); }
.area__x i { align-self: stretch; width: 8px; border: 1.5px solid var(--terracota); border-left: 0; }
.protecao__txt .pg__texto { margin-top: 0; font-size: 17px; }
.minimos { display: grid; grid-template-columns: 1fr 1fr; gap: 28px; margin-top: 34px; }
.minimos > div { display: flex; flex-direction: column; justify-content: flex-end; gap: 12px; }
.minimos__ass { width: 160px; }
.minimos__simb { width: 24px; }
.minimos p:last-child { font-size: 14.5px; color: var(--ink-2); }

/* ---------- 11 · qual arquivo ---------- */
.arquivo h2 { font-size: 50px; }
.arquivo__corpo { flex: 1; display: flex; flex-direction: column; justify-content: space-between; }
.usos { width: 100%; border-collapse: collapse; font-size: 17px; }
.usos th { padding: 0 0 10px; text-align: left; font-family: var(--mono); font-weight: 500; font-size: 11px; letter-spacing: .18em; text-transform: uppercase; color: var(--ink-3); }
.usos td { padding: 14px 0; border-top: 1px solid rgba(31, 26, 25, .14); }
.usos td:last-child { color: var(--ink-2); }
.tag { display: inline-block; padding: 5px 12px; border-radius: 999px; font-family: var(--mono); font-size: 12px; font-weight: 600; letter-spacing: .04em; }
.tag--rgb { background: var(--branco); color: var(--ink); }
.tag--cmyk { background: var(--ink); color: var(--papel); }
.arquivo__dicas { display: grid; grid-template-columns: 1fr 1fr; gap: 44px; }
.arquivo__dicas strong { display: block; margin-bottom: 4px; font-size: 18px; }
.arquivo__dicas p { font-size: 15.5px; line-height: 1.55; color: var(--ink-2); }

/* ---------- 12 · outlet ---------- */
.outlet h2 { font-size: 46px; }
.outlet__vers { display: grid; grid-template-rows: repeat(3, 1fr); gap: 12px; height: 100%; min-height: 0; }
.outlet__vers .v { flex-direction: row; align-items: center; gap: 20px; padding: 18px 24px; }
.outlet__vers .v img { flex: none; width: 52%; height: 100%; padding: 4px 0; }
.outlet__vers .v figcaption { margin: 0; }

/* ---------- 13–14 · aplicações ---------- */
.aplic__grade { flex: 1; display: grid; gap: 18px; min-height: 0; }
.aplic__grade--emb { grid-template-columns: 1.45fr 1fr; }
.aplic__grade--loja { grid-template-columns: 1.25fr .75fr 1.2fr; }
.aplic figure { display: flex; flex-direction: column; gap: 14px; min-height: 0; }
.aplic figure img { flex: 1; min-height: 0; width: 100%; object-fit: cover; border-radius: 12px; }
.aplic__fotos img { object-fit: contain; background: #f1f1f1; }
.aplic figcaption { font-size: 14.5px; line-height: 1.5; color: var(--ink-2); }
.aplic figcaption strong { display: block; font-size: 17px; color: var(--ink); }

/* ---------- 15 · não faça ---------- */
.naofaca h2 { font-size: 48px; }
.naofaca__grade { flex: 1; display: grid; grid-template-columns: repeat(4, 1fr); grid-template-rows: 1fr 1fr; gap: 14px; min-height: 0; }
.erro { position: relative; display: flex; flex-direction: column; padding: 16px; border-radius: 12px; background: var(--branco); box-shadow: inset 0 0 0 1px var(--linha); min-height: 0; }
.erro__x { position: absolute; left: 12px; top: 12px; z-index: 1; display: grid; place-items: center; width: 24px; height: 24px; border-radius: 50%; background: #c2453a; color: #fff; font-size: 12px; font-weight: 700; }
.erro__fig { flex: 1; display: grid; place-items: center; min-height: 0; padding: 18px 14px; border-radius: 8px; }
.erro__fig img { width: 88%; }
.erro__fig--terracota { background: var(--escuro); }
.erro__fig--empilha { display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 8px; }
.erro__fig--empilha .e-simb { width: 46px; }
.erro__fig--empilha .e-nome { width: 62%; }
.erro__fig--fonte { display: flex; align-items: center; justify-content: center; gap: 10px; }
.erro__fig--fonte img { width: 34px; }
.erro__fig--fonte span { font-family: Georgia, 'Times New Roman', serif; font-weight: 700; font-size: 30px; letter-spacing: .02em; }
.e-cinza { filter: grayscale(1) brightness(.93); }
.erro__fig .e-estica { width: 66%; transform: scale(1.4, .7); }
.e-gira { transform: rotate(-14deg); }
.e-sombra { filter: drop-shadow(4px 5px 0 #c8a19d) drop-shadow(0 8px 10px rgba(0, 0, 0, .35)); }
.e-cor { filter: hue-rotate(170deg) saturate(5); }
.erro figcaption { margin-top: 10px; font-size: 13px; line-height: 1.45; color: var(--ink-3); }
.erro figcaption strong { display: block; font-size: 15px; color: var(--ink); }

/* ---------- 16 · contracapa ---------- */
.contracapa { align-items: center; justify-content: center; gap: 34px; text-align: center; }
.contracapa__simbolo { width: 210px; }
.contracapa__frase { font-family: var(--mono); font-size: 14px; letter-spacing: .34em; text-transform: uppercase; color: rgba(255, 255, 255, .88); }
.contracapa__frase span { margin: 0 .5em; opacity: .6; }
.contracapa__assina {
  position: absolute; left: 64px; right: 64px; bottom: 44px; display: flex; justify-content: space-between; align-items: center;
  font-family: var(--mono); font-size: 11.5px; letter-spacing: .2em; text-transform: uppercase; color: rgba(255, 255, 255, .8);
}
.contracapa__assina img { width: 150px; }

@media (max-width: 600px) {
  .barra { font-size: 12px; padding: 0 12px; }
  .barra__tit { display: none; }
}

/* ---------- impressão / PDF ---------- */
@media print {
  body { background: none; }
  .barra { display: none; }
  .livro { display: block; padding: 0; }
  .pg { zoom: 1; box-shadow: none; break-after: page; page-break-after: always; -webkit-print-color-adjust: exact; print-color-adjust: exact; }
  .pg:last-child { break-after: auto; page-break-after: auto; }
}