:root {
  --fundo: #111315; --fundo-2: #1a1d21; --claro: #f4f1ea; --tinta: #16181b; --tinta-suave: #5b6168;
  --acento: #e0a526; --acento-escuro: #b8841a; --linha: #e4dfd3; --zap: #1f8f4e; --raio: 14px;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; font-family: "Inter", system-ui, sans-serif; color: var(--tinta); background: #fff; line-height: 1.6; font-size: 17px; }
h1, h2, h3, .marca { font-family: "Archivo", system-ui, sans-serif; line-height: 1.1; letter-spacing: -.01em; }
h1 { font-size: clamp(2.2rem, 5.5vw, 3.6rem); font-weight: 800; margin: .2em 0 .35em; }
h2 { font-size: clamp(1.6rem, 3.4vw, 2.3rem); font-weight: 800; margin: 0 0 .7em; }
h3 { font-size: 1.3rem; margin: 0 0 .4em; }
a { color: inherit; }
img { max-width: 100%; display: block; }
.envoltorio { max-width: 1120px; margin: 0 auto; padding: 0 16px; }
@media (min-width: 760px) { .envoltorio { padding: 0 28px; } }
.pendente { background: #fff2a8; color: #222; padding: 0 .2em; border-radius: 3px; }

.topo { position: sticky; top: 0; z-index: 10; background: rgba(17,19,21,.92); backdrop-filter: blur(8px); color: #fff; }
.topo .envoltorio { display: flex; align-items: center; justify-content: space-between; height: 64px; }
.marca { text-decoration: none; font-weight: 800; font-size: 1.35rem; letter-spacing: .04em; }
.marca span { color: var(--acento); }

.botao { display: inline-flex; align-items: center; justify-content: center; background: var(--acento); color: #111; font-weight: 700; text-decoration: none; padding: 14px 24px; border-radius: 999px; transition: background .15s; }
.botao:hover { background: #f0b83a; }
.botao-insta { background: transparent; color: var(--tinta); border: 2px solid var(--tinta); }
.botao-insta:hover { background: var(--tinta); color: #fff; }
.botao-pequeno { padding: 9px 16px; font-size: .9rem; white-space: nowrap; }
@media (max-width: 400px) { .topo .botao-pequeno { display: none; } }
.botao-contorno { background: transparent; color: #fff; border: 2px solid rgba(255,255,255,.6); }
.botao-contorno:hover { background: rgba(255,255,255,.08); }
.botoes { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 24px; }

.abertura { background: radial-gradient(1200px 500px at 85% 10%, #2a2416 0%, var(--fundo) 60%); color: #fff; }
.abertura .envoltorio { display: grid; grid-template-columns: 1.15fr 1fr; gap: 40px; align-items: center; padding-top: 56px; padding-bottom: 64px; }
.sobretitulo { text-transform: uppercase; letter-spacing: .18em; font-size: .8rem; color: var(--acento); margin: 0; font-weight: 600; }
.abertura em { font-style: normal; color: var(--acento); }
.lead { color: #d3d6da; font-size: 1.12rem; max-width: 34em; }
.abertura-foto { width: 100%; height: auto; aspect-ratio: 4 / 5; object-fit: cover; object-position: center 70%; border-radius: var(--raio); }
.foto-vazia { background: var(--fundo-2); border: 1px dashed #444; display: grid; place-items: center; text-align: center; color: #888; font-size: .95rem; }
@media (max-width: 760px) {
  .abertura .envoltorio { grid-template-columns: 1fr; padding-top: 36px; padding-bottom: 44px; gap: 28px; }
  .abertura-foto { aspect-ratio: 1; object-position: center 55%; }
}

.secao { padding: 64px 0; }
.secao-clara { background: var(--claro); }
.secao-escura { background: var(--fundo); color: #fff; }
.secao-escura p { color: #d3d6da; }
.nota { color: var(--tinta-suave); font-size: .95rem; margin-top: 20px; }
.secao-escura .nota { color: #9aa0a6; }

.cartoes { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.cartao { border: 1px solid var(--linha); border-radius: var(--raio); padding: 22px; display: flex; flex-direction: column; gap: 6px; }
.cartao strong { font-family: "Archivo", sans-serif; font-size: 1.15rem; }
.cartao span { color: var(--tinta-suave); }
@media (max-width: 760px) { .cartoes { grid-template-columns: 1fr; } }

.duas-colunas { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.bloco { background: var(--fundo-2); border-radius: var(--raio); padding: 26px; border-top: 3px solid var(--acento); }
.bloco p { margin: 0; }
@media (max-width: 760px) { .duas-colunas { grid-template-columns: 1fr; } }

.aulas { list-style: none; padding: 0; margin: 0; display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.aulas li { display: flex; gap: 16px; padding: 20px; border: 1px solid var(--linha); border-radius: var(--raio); }
.aulas .num { font-family: "Archivo", sans-serif; font-weight: 800; font-size: 1.6rem; color: var(--acento-escuro); line-height: 1; }
.aulas p { margin: .3em 0 0; color: var(--tinta-suave); }
@media (max-width: 760px) { .aulas { grid-template-columns: 1fr; } }

.lista-check { list-style: none; padding: 0; margin: 0 0 28px; display: grid; gap: 12px; }
.lista-check li { padding-left: 30px; position: relative; }
.lista-check li::before { content: ""; position: absolute; left: 0; top: .45em; width: 16px; height: 16px; border-radius: 50%; background: var(--acento); }
.formato { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; }
.formato div { background: #fff; border-radius: 10px; padding: 16px; display: flex; flex-direction: column; gap: 4px; }
.formato span { font-size: .8rem; text-transform: uppercase; letter-spacing: .08em; color: var(--tinta-suave); }
@media (max-width: 760px) { .formato { grid-template-columns: 1fr; } }

.galeria { display: grid; grid-template-columns: repeat(6, 1fr); gap: 10px; }
.galeria img { width: 100%; height: 100%; aspect-ratio: 4 / 3; object-fit: cover; border-radius: 10px; }
.galeria img:nth-child(-n+3) { grid-column: span 2; }
.galeria img:nth-child(n+4) { grid-column: span 3; aspect-ratio: 16 / 10; object-position: center 25%; }
@media (max-width: 760px) {
  .galeria { grid-template-columns: 1fr 1fr; }
  .galeria img:nth-child(n) { grid-column: span 1; aspect-ratio: 1; }
  .galeria img:first-child { grid-column: span 2; aspect-ratio: 4 / 3; }
}

.quem p { max-width: 46em; font-size: 1.08rem; }
.chamada { text-align: center; }
.frase { font-family: "Archivo", sans-serif; font-size: clamp(1.3rem, 3vw, 1.8rem); color: var(--acento); margin: 0 auto 28px; max-width: 26em; }
.formatos { margin-bottom: 20px; }
.tres-colunas { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
@media (max-width: 760px) { .tres-colunas { grid-template-columns: 1fr; } }
.formatos .cartao { background: #fff; }
.chamada .botoes { justify-content: center; }

details { border-bottom: 1px solid var(--linha); padding: 14px 0; }
summary { cursor: pointer; font-weight: 600; }
details p { margin: .6em 0 0; color: var(--tinta-suave); }

.rodape { background: var(--fundo); color: #aeb3b8; padding: 36px 0 90px; font-size: .92rem; }
.rodape .envoltorio { display: flex; flex-direction: column; gap: 6px; }
.rodape strong { color: #fff; }

.zap-flutuante { position: fixed; right: 16px; bottom: 16px; background: var(--zap); color: #fff; text-decoration: none; font-weight: 700; padding: 13px 20px; border-radius: 999px; box-shadow: 0 6px 20px rgba(0,0,0,.25); z-index: 20; }
:focus-visible { outline: 3px solid var(--acento); outline-offset: 2px; }

/* Artigos */
.cartao-artigo { background: #fff; text-decoration: none; max-width: 640px; transition: border-color .15s; }
.cartao-artigo:hover { border-color: var(--acento-escuro); }
.ler-mais { color: var(--acento-escuro) !important; font-weight: 600; margin-top: 6px; }
.ler-mais::after { content: " →"; }
.artigo-abertura { background: radial-gradient(1200px 500px at 85% 10%, #2a2416 0%, var(--fundo) 60%); color: #fff; }
.artigo-abertura .envoltorio { max-width: 820px; padding-top: 56px; padding-bottom: 52px; }
.artigo-abertura h1 { font-size: clamp(2rem, 5vw, 3.1rem); text-wrap: balance; }
.artigo-autor { color: #9aa0a6; font-size: .95rem; margin: 18px 0 0; }
.artigo-texto { max-width: 720px; padding-top: 48px; padding-bottom: 64px; font-size: 1.1rem; line-height: 1.75; }
.artigo-texto p { margin: 0 0 1.1em; }
.artigo-texto h2 { font-size: clamp(1.35rem, 2.6vw, 1.7rem); margin: 1.8em 0 .6em; }
.artigo-texto .frase { text-align: center; margin: 2.2em auto; color: var(--acento-escuro); }
.artigo-sobre { border-top: 1px solid var(--linha); padding-top: 1.2em; color: var(--tinta-suave); font-size: 1rem; }