/* ============================================================
   Kimberli Leão — Blog
   Estilo compartilhado por /blog/ e por todos os posts.
   Mesma paleta e tipografia da página inicial.
   ============================================================ */
:root {
  --bg: #f7f2e9;
  --bg-2: #f1e9d9;
  --paper: #fffdf8;
  --ink: #1e1c16;
  --ink-2: #46423a;
  --ink-3: #76705f;
  --line: #e4d9c3;
  --line-2: #efe7d6;
  --gold: #b08524;
  --gold-soft: #c9a24a;
  --gold-bright: #e6c66e;
  --gold-deep: #8a6a1e;
  --gold-grad: linear-gradient(135deg, #e6c66e 0%, #c29a3c 45%, #9c7821 100%);
  --dark: #1c1a14;
  --font-display: "Cormorant Garamond", Georgia, serif;
  --font-brand: "Marcellus", Georgia, serif;
  --font-body: "Mulish", system-ui, sans-serif;
  --gutter: clamp(20px, 5vw, 64px);
  --radius: 4px;
}
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--ink-2);
  font-family: var(--font-body);
  font-size: 17px;
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}
img, svg { max-width: 100%; height: auto; }
a { color: var(--gold-deep); text-underline-offset: 3px; }
a:hover { color: var(--gold); }
.wrap { width: 100%; max-width: 1200px; margin: 0 auto; padding: 0 var(--gutter); }

/* ---------- Cabeçalho ---------- */
.site-header { position: sticky; top: 0; z-index: 50; background: rgba(247, 242, 233, 0.94); backdrop-filter: saturate(1.4) blur(10px); border-bottom: 1px solid var(--line-2); }
.header-inner { display: flex; align-items: center; justify-content: space-between; gap: 16px; padding-top: 14px; padding-bottom: 14px; }
.brand { display: flex; align-items: center; gap: 13px; text-decoration: none; }
.brand img { width: 40px; height: 40px; object-fit: contain; }
.brand-name { display: block; font-family: var(--font-brand); font-size: 1.08rem; letter-spacing: 0.1em; text-transform: uppercase; color: var(--ink); line-height: 1.25; }
.brand-sub { display: block; font-size: 0.68rem; letter-spacing: 0.16em; text-transform: uppercase; color: var(--gold); }
.nav { display: flex; align-items: center; gap: clamp(14px, 2.4vw, 30px); }
.nav a { font-size: 0.92rem; font-weight: 600; color: var(--ink-2); text-decoration: none; }
.nav a:hover, .nav a[aria-current] { color: var(--gold-deep); }
.btn { display: inline-flex; align-items: center; justify-content: center; font-family: var(--font-body); font-weight: 700; font-size: 0.92rem; letter-spacing: 0.02em; padding: 13px 24px; border-radius: var(--radius); text-decoration: none; white-space: nowrap; transition: transform 0.2s ease, filter 0.2s ease; }
.btn-gold, .nav a.btn-gold { background: var(--gold-grad); color: #2a2008; box-shadow: 0 10px 28px -12px rgba(160, 120, 30, 0.7); }
.btn-gold:hover, .nav a.btn-gold:hover { color: #2a2008; transform: translateY(-2px); filter: brightness(1.04); }
@media (max-width: 640px) {
  .brand-sub { display: none; }
  .nav .btn { padding: 10px 14px; font-size: 0.82rem; }
  .nav a.nav-home { display: none; }
}

/* ---------- Tipografia ---------- */
h1, h2, h3 { font-family: var(--font-display); font-weight: 600; color: var(--ink); letter-spacing: -0.01em; line-height: 1.16; }
.eyebrow { font-size: 0.75rem; font-weight: 700; letter-spacing: 0.18em; text-transform: uppercase; color: var(--gold); margin: 0 0 14px; }

/* ---------- Lista de posts (/blog/) ---------- */
.blog-hero { padding: clamp(44px, 7vw, 84px) 0 clamp(28px, 4vw, 44px); }
.blog-hero h1 { font-size: clamp(2.3rem, 4.6vw, 3.5rem); margin: 0 0 14px; }
.blog-hero p { max-width: 640px; margin: 0; font-size: 1.08rem; }
.post-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(300px, 1fr)); gap: 28px; padding-bottom: clamp(56px, 8vw, 96px); }
.post-card { display: flex; flex-direction: column; background: var(--paper); border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; text-decoration: none; color: inherit; transition: transform 0.25s ease, box-shadow 0.25s ease; }
.post-card:hover { transform: translateY(-4px); box-shadow: 0 22px 44px -28px rgba(60, 45, 10, 0.55); color: inherit; }
.post-card img { display: block; width: 100%; aspect-ratio: 1200 / 630; object-fit: cover; }
.post-card-body { padding: 22px 24px 26px; display: flex; flex-direction: column; gap: 10px; flex: 1; }
.post-card .tag { font-size: 0.72rem; font-weight: 700; letter-spacing: 0.16em; text-transform: uppercase; color: var(--gold); }
.post-card h2 { font-size: 1.55rem; margin: 0; }
.post-card p { margin: 0; font-size: 0.95rem; }
.post-card .more { margin-top: auto; padding-top: 8px; font-weight: 700; font-size: 0.9rem; color: var(--gold-deep); }

/* ---------- Post ---------- */
.post { padding: clamp(36px, 6vw, 72px) 0 clamp(48px, 7vw, 88px); }
.post-inner { max-width: 760px; margin: 0 auto; }
.crumbs { font-size: 0.85rem; color: var(--ink-3); margin: 0 0 22px; }
.crumbs a { color: var(--ink-3); }
.post h1 { font-size: clamp(2.1rem, 4.4vw, 3.2rem); margin: 0 0 18px; }
.lead { font-size: 1.16rem; color: var(--ink-2); margin: 0 0 22px; }
.meta { display: flex; flex-wrap: wrap; gap: 6px 18px; font-size: 0.86rem; color: var(--ink-3); padding: 16px 0; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); margin: 0 0 34px; }
.meta strong { color: var(--ink); font-weight: 700; }
.post h2 { font-size: clamp(1.6rem, 3vw, 2.1rem); margin: 48px 0 14px; }
.post h3 { font-size: 1.35rem; margin: 30px 0 10px; }
.post p { margin: 0 0 18px; }
.post ul, .post ol { margin: 0 0 18px; padding-left: 24px; }
.post li { margin-bottom: 8px; }
.post strong { color: var(--ink); }
.post code { font-family: ui-monospace, "SFMono-Regular", Consolas, monospace; font-size: 0.9em; background: var(--bg-2); border: 1px solid var(--line); padding: 1px 6px; border-radius: 3px; color: var(--ink); }

/* Caixas */
.note { background: var(--paper); border: 1px solid var(--line); border-left: 3px solid var(--gold); padding: 18px 22px; border-radius: var(--radius); margin: 24px 0; }
.note p:last-child, .note ul:last-child { margin-bottom: 0; }
.note .note-title { font-weight: 800; color: var(--ink); font-size: 0.78rem; letter-spacing: 0.14em; text-transform: uppercase; margin: 0 0 6px; }
.note.alert { border-left-color: #a8431f; }
.note.alert .note-title { color: #8f3716; }

/* Resumo no topo */
.summary { background: var(--dark); color: #e9e2d0; border-radius: var(--radius); padding: 24px 28px; margin: 0 0 36px; }
.summary .note-title { color: var(--gold-bright); font-weight: 800; font-size: 0.78rem; letter-spacing: 0.14em; text-transform: uppercase; margin: 0 0 10px; }
.summary ul, .summary ol { margin: 0; padding-left: 22px; }
.summary li { margin-bottom: 6px; }
.summary strong { color: #fff; }

/* Tabelas */
.table-scroll { overflow-x: auto; margin: 22px 0; border: 1px solid var(--line); border-radius: var(--radius); background: var(--paper); }
.post table { width: 100%; border-collapse: collapse; font-size: 0.93rem; min-width: 560px; }
.post th, .post td { text-align: left; vertical-align: top; padding: 13px 16px; border-bottom: 1px solid var(--line); }
.post tr:last-child td { border-bottom: 0; }
.post th { font-size: 0.72rem; letter-spacing: 0.1em; text-transform: uppercase; color: var(--ink-3); font-weight: 800; background: var(--bg-2); }

/* Figuras */
.post figure { margin: 28px 0; }
.post figure img, .post figure svg { display: block; width: 100%; border-radius: var(--radius); }
.post figure.shot img { box-shadow: 0 18px 40px -26px rgba(60, 45, 10, 0.6); }
.post figcaption { font-size: 0.86rem; color: var(--ink-3); margin-top: 10px; line-height: 1.55; }
@media (min-width: 1040px) { .post figure.wide { margin-left: -110px; margin-right: -110px; } }
.diagram { background: var(--paper); border: 1px solid var(--line); border-radius: var(--radius); padding: clamp(14px, 3vw, 26px); }

/* Legenda numerada das capturas */
.legend { list-style: none; padding: 0; margin: 14px 0 0; display: grid; gap: 8px; }
.legend li { display: grid; grid-template-columns: 30px 1fr; gap: 12px; align-items: start; margin: 0; font-size: 0.95rem; }
.legend .n { width: 28px; height: 28px; border-radius: 50%; background: var(--ink); color: var(--gold-bright); border: 2px solid var(--gold-soft); font-weight: 800; font-size: 0.85rem; display: grid; place-items: center; line-height: 1; }

/* Passos */
.step { display: grid; grid-template-columns: 54px 1fr; gap: 18px; margin: 44px 0 0; align-items: start; }
.step-n { width: 54px; height: 54px; border-radius: 50%; background: var(--gold-grad); color: #2a2008; font-family: var(--font-brand); font-size: 1.5rem; display: grid; place-items: center; }
.step h2 { margin: 6px 0 10px; }
.step > div > :last-child { margin-bottom: 0; }
@media (max-width: 560px) {
  .step { grid-template-columns: 1fr; gap: 10px; }
  .step-n { width: 44px; height: 44px; font-size: 1.25rem; }
}

/* Os dois arquivos */
.files { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; margin: 24px 0; }
.file-card { background: var(--paper); border: 1px solid var(--line); border-radius: var(--radius); padding: 22px; }
.file-card .ext { display: inline-block; font-family: ui-monospace, Consolas, monospace; font-weight: 700; font-size: 0.95rem; color: var(--gold-bright); background: var(--dark); padding: 4px 12px; border-radius: 3px; margin-bottom: 12px; }
.file-card h3 { margin: 0 0 8px; font-size: 1.3rem; }
.file-card p { margin: 0; font-size: 0.95rem; }
@media (max-width: 620px) { .files { grid-template-columns: 1fr; } }

/* Checklist */
.checklist { list-style: none; padding: 0; margin: 18px 0; }
.checklist li { position: relative; padding: 12px 0 12px 38px; border-bottom: 1px solid var(--line); margin: 0; }
.checklist li::before { content: ""; position: absolute; left: 2px; top: 15px; width: 20px; height: 20px; border: 2px solid var(--gold); border-radius: 3px; background: var(--paper); }

/* Autora + CTA */
.author { display: grid; grid-template-columns: 64px 1fr; gap: 18px; align-items: center; background: var(--paper); border: 1px solid var(--line); border-radius: var(--radius); padding: 22px 24px; margin: 48px 0 0; }
.author img { width: 64px; height: 64px; object-fit: contain; }
.author p { margin: 0; font-size: 0.93rem; }
.author .name { font-family: var(--font-brand); font-size: 1.15rem; color: var(--ink); }
.cta { background: var(--dark); color: #e9e2d0; border-radius: var(--radius); padding: clamp(26px, 4vw, 40px); margin: 28px 0 0; text-align: center; }
.cta h2 { color: #fff; margin: 0 0 10px; font-size: clamp(1.5rem, 3vw, 2rem); }
.cta p { margin: 0 auto 22px; max-width: 520px; }
.disclaimer { font-size: 0.84rem; color: var(--ink-3); margin: 26px 0 0; }
.more-posts { margin: 44px 0 0; padding-top: 28px; border-top: 1px solid var(--line); }
.more-posts h2 { font-size: 1.4rem; margin: 0 0 12px; }
.more-posts ul { list-style: none; padding: 0; margin: 0; }
.more-posts li { margin-bottom: 8px; }

/* ---------- Rodapé ---------- */
.site-footer { border-top: 1px solid var(--line); padding: 28px 0 36px; font-size: 0.82rem; color: var(--ink-3); }
.site-footer .wrap { display: flex; justify-content: space-between; gap: 12px 24px; flex-wrap: wrap; }
.site-footer p { margin: 0; }
.site-footer a { color: var(--ink-3); margin-left: 16px; }
.site-footer a:first-child { margin-left: 0; }

/* Fluxo (diagrama em blocos que empilha no celular) */
.flow { display: grid; grid-template-columns: 1fr auto 1fr auto 1fr auto 1fr; gap: 10px; align-items: stretch; }
.flow-box { background: var(--bg); border: 1px solid var(--line); border-radius: var(--radius); padding: 16px 14px; text-align: center; display: flex; flex-direction: column; justify-content: center; gap: 6px; }
.flow-box.dark { background: var(--dark); border-color: var(--dark); color: #e9e2d0; }
.flow-box.dark .flow-t { color: var(--gold-bright); }
.flow-t { font-family: var(--font-brand); font-size: 1.08rem; color: var(--ink); line-height: 1.25; }
.flow-s { font-size: 0.82rem; line-height: 1.45; }
.flow-chips { display: flex; gap: 6px; justify-content: center; flex-wrap: wrap; margin-top: 4px; }
.chip { font-family: ui-monospace, Consolas, monospace; font-size: 0.78rem; font-weight: 700; padding: 3px 9px; border-radius: 3px; background: var(--dark); color: var(--gold-bright); }
.flow-box.dark .chip { background: var(--gold-bright); color: #2a2008; }
.flow-arrow { align-self: center; color: var(--gold); font-size: 1.5rem; line-height: 1; }
@media (max-width: 760px) {
  .flow { grid-template-columns: 1fr; }
  .flow-arrow { transform: rotate(90deg); justify-self: center; }
}

/* Linha do tempo em três faixas */
.timeline { display: grid; grid-template-columns: repeat(3, 1fr); gap: 0; }
.tl { padding: 18px 16px 20px; border-top: 6px solid var(--gold-soft); background: var(--bg); border-right: 1px solid var(--line); }
.tl:last-child { border-right: 0; }
.tl:nth-child(2) { border-top-color: var(--gold-deep); }
.tl:nth-child(3) { border-top-color: var(--ink); }
.tl-when { font-size: 0.72rem; font-weight: 800; letter-spacing: 0.12em; text-transform: uppercase; color: var(--ink-3); margin: 0 0 6px; }
.tl-what { font-family: var(--font-brand); font-size: 1.2rem; color: var(--ink); margin: 0 0 6px; line-height: 1.25; }
.tl-how { font-size: 0.88rem; margin: 0; line-height: 1.5; }
.tl-marks { display: grid; grid-template-columns: repeat(3, 1fr); font-size: 0.78rem; font-weight: 700; color: var(--gold-deep); margin-top: 10px; }
.tl-marks span:nth-child(2), .tl-marks span:nth-child(3) { padding-left: 0; }
.tl-marks span::before { content: "▲ "; font-size: 0.7em; }
@media (max-width: 700px) {
  .timeline { grid-template-columns: 1fr; }
  .tl { border-right: 0; border-top-width: 0; border-left: 6px solid var(--gold-soft); margin-bottom: 8px; }
  .tl:nth-child(2) { border-left-color: var(--gold-deep); }
  .tl:nth-child(3) { border-left-color: var(--ink); }
  .tl-marks { display: none; }
}

/* Selos de situação da tese */
.st { display: inline-block; font-size: 0.7rem; font-weight: 800; letter-spacing: 0.1em; text-transform: uppercase; padding: 4px 10px; border-radius: 3px; white-space: nowrap; border: 1px solid transparent; }
.st-forte { background: var(--dark); color: var(--gold-bright); }
.st-mod { background: var(--bg-2); color: var(--gold-deep); border-color: var(--gold-soft); }
.st-fraca { background: var(--paper); color: var(--ink-3); border-color: var(--line); }
.st-sup { background: #f6e4dc; color: #8f3716; border-color: #e3bfae; }