/* Entendes — site de apresentação. Mesmas cores e fontes do app. Sem rastreadores, sem cookies. */
@font-face { font-family: "Cormorant Garamond"; font-style: normal; font-weight: 600; font-display: swap; src: url("/fontes/cormorant-garamond-latin-600-normal.woff2") format("woff2"); }
@font-face { font-family: "Cormorant Garamond"; font-style: italic; font-weight: 500; font-display: swap; src: url("/fontes/cormorant-garamond-latin-500-italic.woff2") format("woff2"); }
@font-face { font-family: "Source Sans 3"; font-style: normal; font-weight: 400; font-display: swap; src: url("/fontes/source-sans-3-latin-400-normal.woff2") format("woff2"); }
@font-face { font-family: "Source Sans 3"; font-style: normal; font-weight: 600; font-display: swap; src: url("/fontes/source-sans-3-latin-600-normal.woff2") format("woff2"); }

:root {
  color-scheme: light dark;
  --fundo: #f6f1e7;
  --cartao: #fffdf8;
  --tinta: #221d17;
  --suave: #6a5642;
  --borda: #ddd3c2;
  --vinho: #7c2d22;
  --sobre-vinho: #fffdf8;
  --capa: #7c2d22;
  --pagina: #f6f1e7;
  --serifa: "Cormorant Garamond", Georgia, "Times New Roman", serif;
  --sans: "Source Sans 3", system-ui, -apple-system, "Segoe UI", sans-serif;
}
@media (prefers-color-scheme: dark) {
  :root {
    --fundo: #1a1612;
    --cartao: #231e18;
    --tinta: #efe7d8;
    --suave: #b9ab95;
    --borda: #3a322a;
    --vinho: #c9877a;
    --sobre-vinho: #1a1612;
    --capa: #c9877a;
    --pagina: #1a1612;
  }
}

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }
body { margin: 0; background: var(--fundo); color: var(--tinta); font: 400 1.0625rem/1.65 var(--sans); }
a { color: var(--vinho); text-underline-offset: 3px; }
a:focus-visible, .botao:focus-visible { outline: 3px solid var(--vinho); outline-offset: 3px; border-radius: 6px; }
h1, h2, h3 { font-family: var(--serifa); font-weight: 600; line-height: 1.1; margin: 0; }
p { margin: 0; }

.pular { position: absolute; left: -9999px; top: 0; }
.pular:focus { left: 16px; top: 16px; background: var(--cartao); padding: 8px 12px; z-index: 10; }

.largura { width: min(100% - 32px, 960px); margin-inline: auto; }
.estreita { width: min(100% - 32px, 680px); margin-inline: auto; }

.topo { display: flex; align-items: center; justify-content: space-between; gap: 16px; padding-block: 18px; }
.marca { display: inline-flex; align-items: center; gap: 10px; color: var(--tinta); text-decoration: none; font: 600 1.6rem/1 var(--serifa); }
.marca svg { width: 36px; height: 33px; }

.hero { text-align: center; padding-block: 32px 72px; }
.hero svg { width: min(240px, 60vw); height: auto; display: block; margin: 0 auto 28px; }
.hero h1 { font-size: clamp(2.6rem, 8vw, 4.4rem); letter-spacing: -0.01em; }
.referencia { margin-top: 10px; color: var(--suave); font-size: 0.95rem; }
.hero .subtitulo { margin: 22px auto 0; max-width: 34em; font-size: clamp(1.1rem, 2.6vw, 1.3rem); }
.acoes { margin-top: 32px; display: flex; flex-wrap: wrap; align-items: center; justify-content: center; gap: 14px 24px; }
.botao { display: inline-flex; align-items: center; min-height: 48px; padding: 0 26px; border-radius: 8px; background: var(--vinho); color: var(--sobre-vinho); font-weight: 600; text-decoration: none; }
.botao:hover { filter: brightness(1.08); }

section.bloco { padding-block: 64px; border-top: 1px solid var(--borda); }
.bloco h2 { font-size: clamp(2rem, 5vw, 2.6rem); margin-bottom: 20px; }
.bloco p + p { margin-top: 14px; }
.citacao { margin: 24px 0; padding: 20px 22px; background: var(--cartao); border: 1px solid var(--borda); border-radius: 10px; }
.citacao blockquote { margin: 0; font: italic 500 1.4rem/1.45 var(--serifa); }
.citacao figcaption { margin-top: 10px; color: var(--suave); font-size: 0.9rem; }

.passos { list-style: none; margin: 8px 0 0; padding: 0; display: grid; gap: 18px; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); counter-reset: passo; }
.passos li { background: var(--cartao); border: 1px solid var(--borda); border-radius: 10px; padding: 20px; counter-increment: passo; }
.passos li::before { content: counter(passo); display: block; font: 600 2rem/1 var(--serifa); color: var(--vinho); margin-bottom: 8px; }
.passos h3 { font-size: 1.45rem; margin-bottom: 6px; }

.tradicoes { list-style: none; margin: 8px 0 0; padding: 0; display: grid; gap: 14px; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); }
.tradicoes li { border-left: 3px solid var(--vinho); padding: 4px 0 4px 14px; }
.tradicoes strong { display: block; font: 600 1.3rem/1.2 var(--serifa); }
.tradicoes span { color: var(--suave); font-size: 0.95rem; }
.nota { margin-top: 20px; color: var(--suave); font-size: 0.95rem; }

.principios { list-style: none; margin: 8px 0 0; padding: 0; display: grid; gap: 14px; }
.principios li { display: grid; grid-template-columns: 28px 1fr; gap: 10px; align-items: start; }
.principios li::before { content: "✓"; color: var(--vinho); font-weight: 600; font-size: 1.15rem; line-height: 1.5; }
.principios strong { font-weight: 600; }

.convite { text-align: center; }
.convite p { margin: 0 auto 24px; max-width: 30em; }

.rodape { border-top: 1px solid var(--borda); padding-block: 36px 48px; color: var(--suave); font-size: 0.95rem; }
.rodape .linhas { display: flex; flex-wrap: wrap; gap: 10px 22px; }
.rodape a { color: var(--suave); }
.rodape a:hover { color: var(--tinta); }
.rodape .verso { margin-top: 14px; font: italic 500 1.1rem/1.4 var(--serifa); }

@media (max-width: 560px) {
  .hero { padding-top: 16px; }
  section.bloco { padding-block: 48px; }
}

/* Imagens de fundo e obra (domínio público, Wikimedia Commons; créditos no rodapé) */
section.hero { position: relative; overflow: hidden; isolation: isolate; padding-block: 0; }
.hero .fundo, .convite .fundo { position: absolute; inset: 0; z-index: -2; }
.hero .fundo img, .convite .fundo img { width: 100%; height: 100%; object-fit: cover; display: block; }
.hero .fundo img { object-position: 50% 30%; }
section.hero::after, .convite::after { content: ""; position: absolute; inset: 0; z-index: -1; pointer-events: none; }
/* degradê do fundo para o título ficar legível: forte no centro, mais leve nas bordas, e funde com a seção seguinte */
section.hero::after {
  background:
    radial-gradient(ellipse 62% 58% at 50% 52%, color-mix(in srgb, var(--fundo) 90%, transparent) 0%, color-mix(in srgb, var(--fundo) 72%, transparent) 55%, color-mix(in srgb, var(--fundo) 35%, transparent) 100%),
    linear-gradient(to bottom, color-mix(in srgb, var(--fundo) 40%, transparent) 0%, transparent 25%, transparent 75%, var(--fundo) 100%),
    linear-gradient(to right, var(--fundo) 0%, transparent 10%, transparent 90%, var(--fundo) 100%);
}
.hero-conteudo { padding-block: 40px 88px; }
.convite { position: relative; overflow: hidden; isolation: isolate; }
.convite .fundo img { object-position: 50% 20%; }
.convite::after { background: radial-gradient(ellipse 55% 70% at 50% 50%, color-mix(in srgb, var(--fundo) 85%, transparent), color-mix(in srgb, var(--fundo) 45%, transparent)); }

.nome-grade { display: grid; gap: 28px; align-items: start; }
.obra { margin: 0; }
.obra img { width: 100%; height: auto; display: block; border-radius: 10px; border: 1px solid var(--borda); }
.obra figcaption { margin-top: 10px; color: var(--suave); font-size: 0.88rem; line-height: 1.45; }
@media (min-width: 860px) {
  .nome-grade { grid-template-columns: 400px minmax(0, 1fr); gap: 48px; }
  .nome-texto { padding-top: 8px; }
}
@media (min-width: 560px) and (max-width: 859px) { .obra { max-width: 480px; } }

.creditos { margin-top: 14px; font-size: 0.85rem; line-height: 1.5; }

/* ---------- Várias páginas: menu fixo, menu de celular, páginas internas ---------- */
.topo-fixo { position: sticky; top: 0; z-index: 20; background: color-mix(in srgb, var(--fundo) 94%, transparent); border-bottom: 1px solid var(--borda); backdrop-filter: blur(6px); }
.topo { padding-block: 12px; }
.menu ul, .menu-celular ul { list-style: none; margin: 0; padding: 0; }
.menu ul { display: flex; align-items: center; gap: 4px 20px; }
.menu a { color: var(--suave); text-decoration: none; font-size: 0.98rem; padding-block: 6px; }
.menu a:hover, .menu a[aria-current="page"] { color: var(--tinta); }
.menu a[aria-current="page"] { box-shadow: inset 0 -2px 0 var(--vinho); }
.menu .menu-app { color: var(--vinho); font-weight: 600; }
.menu-celular { display: none; position: relative; }
.menu-celular summary { list-style: none; cursor: pointer; display: inline-flex; align-items: center; gap: 8px; min-height: 44px; padding: 0 12px; border: 1px solid var(--borda); border-radius: 8px; background: var(--cartao); color: var(--tinta); font-weight: 600; }
.menu-celular summary::-webkit-details-marker { display: none; }
.hamburguer, .hamburguer::before, .hamburguer::after { display: block; width: 16px; height: 2px; background: currentColor; border-radius: 2px; position: relative; }
.hamburguer::before, .hamburguer::after { content: ""; position: absolute; left: 0; }
.hamburguer::before { top: -5px; }
.hamburguer::after { top: 5px; }
.menu-celular[open] .hamburguer { background: transparent; }
.menu-celular[open] .hamburguer::before { top: 0; transform: rotate(45deg); }
.menu-celular[open] .hamburguer::after { top: 0; transform: rotate(-45deg); }
.menu-celular nav { position: absolute; right: 0; top: calc(100% + 8px); width: min(78vw, 280px); background: var(--cartao); border: 1px solid var(--borda); border-radius: 10px; padding: 8px; box-shadow: 0 12px 32px rgb(0 0 0 / 0.18); }
.menu-celular li a { display: block; padding: 12px 14px; border-radius: 8px; color: var(--tinta); text-decoration: none; font-size: 1.05rem; }
.menu-celular li a[aria-current="page"] { background: color-mix(in srgb, var(--vinho) 12%, transparent); color: var(--vinho); font-weight: 600; }
.menu-celular li a.botao { justify-content: center; margin-top: 6px; color: var(--sobre-vinho); }
@media (max-width: 760px) {
  .menu { display: none; }
  .menu-celular { display: block; }
}

.pagina { padding-block: 28px 72px; }
.pagina > section, .pagina .estreita > section { margin-top: 40px; }
.pagina h2 { font-size: clamp(1.7rem, 4vw, 2.1rem); margin-bottom: 12px; }
.pagina p + p { margin-top: 12px; }
.centro { text-align: center; }
.migalhas ol { list-style: none; margin: 0 0 18px; padding: 0; display: flex; flex-wrap: wrap; gap: 4px; font-size: 0.9rem; color: var(--suave); }
.migalhas li + li::before { content: "›"; margin-right: 6px; }
.migalhas a { color: var(--suave); }
.cabeca-pagina h1 { font-size: clamp(2.3rem, 6vw, 3.2rem); letter-spacing: -0.01em; }
.cabeca-pagina .lead, .lead { margin-top: 14px; font-size: clamp(1.08rem, 2.4vw, 1.22rem); color: var(--tinta); }
.sobrelinha { color: var(--suave); font-size: 0.82rem; font-weight: 600; letter-spacing: 0.06em; text-transform: uppercase; }
.cabeca-pagina .sobrelinha { margin-bottom: 8px; }
.acoes.esquerda { justify-content: flex-start; margin-top: 22px; }
.mais { margin-top: 18px; font-weight: 600; }
.titulo-com-link { display: flex; flex-wrap: wrap; align-items: baseline; justify-content: space-between; gap: 6px 20px; margin-bottom: 20px; }
.titulo-com-link h2 { margin-bottom: 0; }

.grade-estudos, .lista-estudos { display: grid; gap: 14px; grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); }
.lista-estudos { list-style: none; margin: 18px 0 0; padding: 0; }
.lista-estudos li[hidden] { display: none; }
.cartao-estudo { height: 100%; background: var(--cartao); border: 1px solid var(--borda); border-radius: 10px; padding: 18px 18px 16px; display: flex; flex-direction: column; gap: 6px; }
.cartao-estudo h2, .cartao-estudo h3 { font-size: 1.4rem; line-height: 1.15; margin: 0; }
.cartao-estudo h2 a, .cartao-estudo h3 a { color: var(--tinta); text-decoration: none; }
.cartao-estudo h2 a:hover, .cartao-estudo h3 a:hover { color: var(--vinho); text-decoration: underline; }
.cartao-estudo .refs { color: var(--suave); font-size: 0.92rem; }
.siglas { margin-top: auto; padding-top: 8px; display: flex; flex-wrap: wrap; gap: 5px; }
.sigla { font-size: 0.72rem; font-weight: 600; letter-spacing: 0.06em; border: 1px solid var(--borda); border-radius: 4px; padding: 1px 6px; color: var(--suave); }
.sigla.sem { text-decoration: line-through; opacity: 0.6; }

.filtro { margin-top: 24px; display: grid; gap: 12px; grid-template-columns: 2fr 1fr 1fr; align-items: end; }
.filtro label { display: grid; gap: 4px; font-size: 0.88rem; font-weight: 600; color: var(--suave); }
.filtro input, .filtro select { font: inherit; color: var(--tinta); background: var(--cartao); border: 1px solid var(--borda); border-radius: 8px; min-height: 46px; padding: 0 12px; width: 100%; }
.filtro .contagem { grid-column: 1 / -1; color: var(--suave); font-size: 0.92rem; }
@media (max-width: 640px) { .filtro { grid-template-columns: 1fr 1fr; } .filtro label:first-child { grid-column: 1 / -1; } }

.duas-colunas { display: grid; gap: 8px 32px; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); margin-top: 36px; }
.duas-colunas section { margin-top: 0 !important; }
.refs-lista, .trads-lista, .estudos-lista, .obras-lista, .lista-creditos, .obras-grade ul { list-style: none; margin: 0; padding: 0; }
.refs-lista li, .trads-lista li { padding: 6px 0; border-bottom: 1px solid var(--borda); }
.trads-lista li.sem a { color: var(--suave); }
.trads-lista li span, .obras-lista li span { display: block; color: var(--suave); font-size: 0.86rem; }
.sintese { margin-top: 36px; background: var(--cartao); border: 1px solid var(--borda); border-radius: 12px; padding: 20px 22px; }
.sintese h2 { margin-bottom: 4px; }
.rotulo { display: inline-block; font-size: 0.8rem; font-weight: 600; color: var(--suave); border: 1px dashed var(--borda); border-radius: 4px; padding: 1px 8px; margin-bottom: 10px; }
.sintese ul { margin: 0; padding-left: 1.1em; display: grid; gap: 10px; font-family: var(--serifa); font-size: 1.22rem; line-height: 1.45; }
.obras-grade { display: grid; gap: 14px 28px; grid-template-columns: repeat(auto-fill, minmax(230px, 1fr)); }
.obras-grade h3 { font-size: 1.2rem; margin-bottom: 4px; }
.obras-grade li { font-size: 0.92rem; color: var(--suave); padding: 2px 0; }
.obras-grade cite, .obras-lista cite { font-style: italic; color: var(--tinta); }
.obras-lista li, .estudos-lista li { padding: 10px 0; border-bottom: 1px solid var(--borda); }
.estudos-lista a { font: 600 1.2rem/1.3 var(--serifa); }
.creditos-estudo { font-size: 0.9rem; color: var(--suave); }
.creditos-estudo h2 { font-size: 1.3rem !important; }
.creditos-estudo ul { padding-left: 1.1em; }
.convite-final { margin-top: 44px; padding: 26px 22px; text-align: center; border: 1px solid var(--borda); border-radius: 12px; background: var(--cartao); }
.convite-final p { margin-bottom: 16px; }

.lista-chips { list-style: none; margin: 16px 0 0; padding: 0; display: flex; flex-wrap: wrap; gap: 10px; }
.lista-chips a { display: inline-flex; align-items: center; min-height: 44px; padding: 0 16px; border: 1px solid var(--borda); border-radius: 999px; background: var(--cartao); color: var(--tinta); text-decoration: none; }
.lista-chips a:hover { border-color: var(--vinho); color: var(--vinho); }
.grade-trads { list-style: none; margin: 28px 0 0; padding: 0; display: grid; gap: 16px; grid-template-columns: repeat(auto-fill, minmax(270px, 1fr)); }
.cartao-trad { background: var(--cartao); border: 1px solid var(--borda); border-left: 3px solid var(--vinho); border-radius: 10px; padding: 18px; display: grid; gap: 6px; align-content: start; }
.cartao-trad h2 { font-size: 1.6rem; margin: 0; }
.cartao-trad h2 a { color: var(--tinta); text-decoration: none; }
.cartao-trad h2 a:hover { color: var(--vinho); text-decoration: underline; }
.cartao-trad p:not(.sobrelinha):not(.aviso) { color: var(--suave); font-size: 0.95rem; }
.cartao-trad .contagem { font-weight: 600; }
.cartao-trad.breve { background: transparent; border-style: dashed; border-left-style: dashed; }
.aviso { display: inline-block; width: fit-content; font-size: 0.82rem; font-weight: 600; color: var(--vinho); background: color-mix(in srgb, var(--vinho) 12%, transparent); border-radius: 4px; padding: 2px 8px; }
.aviso.grande { margin-top: 12px; font-size: 0.95rem; }
.lista-passos { margin-top: 28px; }
.lista-passos h2 { font-size: 1.45rem; margin-bottom: 6px; }
.rotulos dt { font-weight: 600; margin-top: 12px; }
.rotulos dd { margin: 2px 0 0; color: var(--suave); }
.lista-creditos li { padding: 8px 0; border-bottom: 1px solid var(--borda); font-size: 0.95rem; }
.pagina .nome-grade { margin-top: 8px; }
.nome-texto h1 { font-size: clamp(2.3rem, 6vw, 3.2rem); margin-bottom: 18px; }
.nome-texto h2 { margin-top: 8px; }
.foto-pagina { margin-top: 28px; max-width: 340px; }
@media (min-width: 720px) { .foto-pagina { float: right; margin: 8px 0 16px 28px; } }
.foto-pagina + .duas-colunas { display: block; }
.foto-pagina + .duas-colunas section + section { margin-top: 28px !important; }
.sintese, .obras, .convite-final, .creditos-estudo { clear: both; }