/* ===========================================================================
   FortunCred — Portal do Desenvolvedor · design system
   Identidade da marca: verde vibrante #17DE6A (logo/CTA) + verde-escuro
   #143E35 para títulos e texto (legibilidade) sobre fundo claro.
   =========================================================================== */
:root {
  --verde: #143e35;        /* verde-escuro — títulos, texto forte, rodapé */
  --verde-2: #1e5647;      /* hover / variação mais clara */
  --verde-3: #2f6f5d;      /* detalhes */
  --verde-viva: #17de6a;   /* verde vibrante da marca — chevron, CTA, destaque */
  --verde-viva-2: #10c85e; /* hover do verde vibrante */
  --sobre-viva: #06331d;   /* texto sobre o verde vibrante (contraste) */
  --tint: #e9f1ee;         /* fundo esverdeado suave */
  --tint-2: #f3f7f5;
  --bg: #ffffff;
  --bg-2: #f6f7f4;         /* off-white das seções */
  --linha: #e3e8e5;
  --txt: #1c2b27;          /* corpo */
  --mut: #64756e;          /* secundário */
  --branco: #ffffff;

  --get: #1e7d5a;
  --post: #b45309;
  --patch: #7c5cbf;
  --del: #b23b3b;

  --radius: 14px;
  --radius-sm: 9px;
  --sombra: 0 1px 2px rgba(20,62,53,.04), 0 8px 24px rgba(20,62,53,.06);
  --maxw: 1160px;
  --fonte: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  --mono: "SF Mono", "JetBrains Mono", "Cascadia Code", Consolas, ui-monospace, monospace;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0; background: var(--bg); color: var(--txt);
  font-family: var(--fonte); font-size: 16px; line-height: 1.65; -webkit-font-smoothing: antialiased;
}
a { color: var(--verde-2); text-decoration: none; }
a:hover { text-decoration: underline; }
h1, h2, h3, h4 { color: var(--verde); line-height: 1.25; letter-spacing: -.01em; }
h1 { font-size: 40px; margin: 0 0 12px; }
h2 { font-size: 26px; margin: 40px 0 12px; }
h3 { font-size: 19px; margin: 26px 0 8px; }
p { margin: 0 0 14px; }
code { font-family: var(--mono); font-size: .9em; background: var(--tint); color: var(--verde); padding: 2px 6px; border-radius: 6px; }
hr { border: 0; border-top: 1px solid var(--linha); margin: 28px 0; }

/* ---------- header / nav ---------- */
.topbar {
  position: sticky; top: 0; z-index: 50; display: flex; align-items: center; gap: 22px;
  height: 64px; padding: 0 22px; background: rgba(255,255,255,.9); backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--linha);
}
.brand { display: flex; align-items: center; gap: 10px; color: var(--verde); }
.brand:hover { text-decoration: none; }
.brand .mark { width: 32px; height: 32px; border-radius: 8px; background: var(--verde); color: #fff;
  display: grid; place-items: center; font-weight: 800; font-size: 18px; }
.brand-txt { font-weight: 800; font-size: 19px; letter-spacing: -.02em; line-height: 1; }
.brand-txt small { display: block; font-size: 9.5px; font-weight: 700; color: var(--mut); letter-spacing: 1.6px; margin-top: 3px; }
/* logo oficial da FortunCred: chevron (esquerda) + wordmark em texto */
.brand-selo { height: 34px; width: 34px; display: block; flex: none; }
.brand-logo { height: 26px; width: auto; display: block; }
.brand-word { font-weight: 800; font-size: 20px; letter-spacing: -.02em; color: var(--verde); line-height: 1; }
.brand-stack { display: flex; flex-direction: column; gap: 3px; line-height: 1; }
.brand-sub { font-size: 9px; font-weight: 700; color: var(--mut); letter-spacing: 1.5px; white-space: nowrap; padding-left: 2px; }
/* versao branca do wordmark (para o rodape verde-escuro) */
.brand-word-light { color: #fff; }
.brand-logo-light { filter: brightness(0) invert(1); }
nav.menu { display: flex; gap: 2px; flex: 1; overflow-x: auto; }
nav.menu::-webkit-scrollbar { height: 0; }
nav.menu a { padding: 8px 13px; border-radius: 8px; color: var(--mut); font-size: 14.5px; font-weight: 500; white-space: nowrap; }
nav.menu a:hover { color: var(--verde); background: var(--tint); text-decoration: none; }
nav.menu a.ativo { color: var(--verde); background: var(--tint); font-weight: 700; }
.cta { padding: 9px 16px; border-radius: 10px; background: var(--verde-viva); color: var(--sobre-viva) !important; font-size: 13.5px;
  font-weight: 800; white-space: nowrap; }
.cta:hover { background: var(--verde-viva-2); text-decoration: none; }
@media (max-width: 820px) { .brand-txt small, .brand-sub { display: none; } .topbar { gap: 12px; padding: 0 14px; } }

/* ---------- layout base ---------- */
.wrap { max-width: var(--maxw); margin: 0 auto; padding: 0 22px; }
.section { padding: 56px 0; }
.section.alt { background: var(--bg-2); }

/* ---------- home / hero ---------- */
.hero { padding: 72px 0 40px; }
.hero .tag { display: inline-block; font-size: 13px; font-weight: 700; letter-spacing: .3px; color: var(--verde-3);
  background: var(--tint); padding: 5px 12px; border-radius: 999px; margin-bottom: 18px; }
.hero h1 { font-size: 52px; max-width: 720px; }
.hero p.lead { font-size: 20px; color: var(--mut); max-width: 640px; }
.hero .acoes { display: flex; gap: 12px; flex-wrap: wrap; margin-top: 26px; }
.btn { display: inline-flex; align-items: center; gap: 8px; padding: 13px 22px; border-radius: 11px; font-weight: 700;
  font-size: 15px; cursor: pointer; border: 1px solid transparent; }
.btn.primary { background: var(--verde-viva); color: var(--sobre-viva); }
.btn.primary:hover { background: var(--verde-viva-2); text-decoration: none; }
.btn.ghost { background: #fff; color: var(--verde); border-color: var(--linha); }
.btn.ghost:hover { border-color: var(--verde); text-decoration: none; }
@media (max-width: 640px) { .hero h1 { font-size: 36px; } .hero p.lead { font-size: 17px; } h1 { font-size: 30px; } }

/* ---------- passos (onboarding) ---------- */
.passos { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; margin-top: 8px; }
.passo { background: #fff; border: 1px solid var(--linha); border-radius: var(--radius); padding: 24px; box-shadow: var(--sombra); }
.passo .n { width: 34px; height: 34px; border-radius: 9px; background: var(--verde-viva); color: var(--sobre-viva); display: grid;
  place-items: center; font-weight: 800; margin-bottom: 14px; }
.passo h3 { margin: 0 0 6px; }
.passo p { margin: 0; color: var(--mut); font-size: 15px; }
@media (max-width: 760px) { .passos { grid-template-columns: 1fr; } }

/* ---------- grid de recursos (cards) ---------- */
.cards { display: grid; grid-template-columns: repeat(2, 1fr); gap: 16px; }
.card { background: #fff; border: 1px solid var(--linha); border-radius: var(--radius); padding: 22px; box-shadow: var(--sombra);
  display: block; color: var(--txt); transition: border-color .15s, transform .15s; }
.card:hover { border-color: var(--verde); transform: translateY(-2px); text-decoration: none; }
.card .ic { font-size: 22px; }
.card h3 { margin: 10px 0 6px; }
.card p { margin: 0; color: var(--mut); font-size: 14.5px; }
.card .verb { font-family: var(--mono); font-size: 12px; color: var(--verde-3); margin-top: 12px; display: block; }
@media (max-width: 760px) { .cards { grid-template-columns: 1fr; } }

/* ---------- doc layout (sidebar + conteúdo) ---------- */
.doc { display: grid; grid-template-columns: 250px 1fr; gap: 40px; max-width: var(--maxw); margin: 0 auto; padding: 34px 22px 80px; align-items: start; }
.doc aside { position: sticky; top: 84px; }
.doc aside .grp { margin-bottom: 20px; }
.doc aside .grp b { display: block; font-size: 12px; text-transform: uppercase; letter-spacing: .8px; color: var(--mut); margin-bottom: 8px; }
.doc aside a { display: block; padding: 6px 10px; border-radius: 8px; color: var(--txt); font-size: 14.5px; }
.doc aside a:hover { background: var(--tint); text-decoration: none; }
.doc aside a.ativo { background: var(--tint); color: var(--verde); font-weight: 700; }
.doc .conteudo { min-width: 0; }
.doc .conteudo h2:first-child { margin-top: 0; }
@media (max-width: 900px) { .doc { grid-template-columns: 1fr; } .doc aside { position: static; } }

/* ---------- code blocks ---------- */
pre { background: #0f2620; color: #d7e6e0; border-radius: var(--radius-sm); padding: 16px 18px; overflow-x: auto;
  font-family: var(--mono); font-size: 13.5px; line-height: 1.6; margin: 0 0 16px; border: 1px solid #1c3a31; }
pre code { background: none; color: inherit; padding: 0; }
.tok-k { color: #8fd3bf; } /* chave */
.tok-s { color: #e6c98a; } /* string */
.tok-c { color: #6f8a80; font-style: italic; } /* comentário */
.tok-m { color: #f0a97a; } /* método/número */

/* ---------- tabelas ---------- */
.tabela { width: 100%; border-collapse: collapse; margin: 8px 0 20px; font-size: 14.5px; overflow: hidden;
  border: 1px solid var(--linha); border-radius: var(--radius-sm); }
.tabela th { text-align: left; background: var(--bg-2); color: var(--verde); font-weight: 700; padding: 11px 14px; border-bottom: 1px solid var(--linha); }
.tabela td { padding: 11px 14px; border-bottom: 1px solid var(--linha); vertical-align: top; }
.tabela tr:last-child td { border-bottom: 0; }
.tabela code { white-space: nowrap; }
.tabela-wrap { overflow-x: auto; }

/* ---------- badges de método / status ---------- */
.verb-badge { font-family: var(--mono); font-size: 11px; font-weight: 700; padding: 3px 8px; border-radius: 6px; color: #fff; }
.verb-badge.get { background: var(--get); }
.verb-badge.post { background: var(--post); }
.verb-badge.patch { background: var(--patch); }
.verb-badge.del { background: var(--del); }
.pill { display: inline-block; font-size: 12px; font-weight: 700; padding: 3px 9px; border-radius: 999px; }
.pill.verde { background: var(--tint); color: var(--verde); }
.pill.amarelo { background: #fdf0d9; color: #9a6a12; }
.pill.vermelho { background: #fbe6e6; color: #a33; }

/* ---------- callouts ---------- */
.nota { border-left: 3px solid var(--verde); background: var(--tint-2); padding: 14px 16px; border-radius: 0 10px 10px 0; margin: 16px 0; font-size: 15px; }
.nota.aviso { border-left-color: #c98a12; background: #fdf7ec; }
.nota b { color: var(--verde); }

/* ---------- abas de código (curl / Node / Python / PHP) ---------- */
.tabs { margin: 0 0 16px; border: 1px solid var(--linha); border-radius: var(--radius-sm); overflow: hidden; }
.tab-btns { display: flex; gap: 2px; background: var(--bg-2); border-bottom: 1px solid var(--linha); padding: 4px 4px 0; flex-wrap: wrap; }
.tab-btn { border: none; background: none; color: var(--mut); font: inherit; font-size: 13px; font-weight: 600;
  padding: 8px 14px; border-radius: 8px 8px 0 0; cursor: pointer; }
.tab-btn:hover { color: var(--verde); }
.tab-btn.active { color: var(--verde); background: #fff; box-shadow: inset 0 -2px 0 var(--verde); }
.tabs .tab-pane { display: none; margin: 0; border: 0; border-radius: 0; }
.tabs .tab-pane.active { display: block; }

/* ---------- busca (Ctrl+K) ---------- */
.busca-btn { display: inline-flex; align-items: center; gap: 7px; padding: 7px 12px; border-radius: 9px;
  background: var(--bg-2); border: 1px solid var(--linha); color: var(--mut); font-size: 13px; cursor: pointer; font-family: var(--fonte); }
.busca-btn:hover { border-color: var(--verde); color: var(--verde); }
.busca-btn kbd { font-family: var(--mono); font-size: 11px; background: #fff; border: 1px solid var(--linha); border-radius: 5px; padding: 1px 5px; }
@media (max-width: 680px) { .busca-btn span, .busca-btn kbd { display: none; } }
.busca-overlay { position: fixed; inset: 0; background: rgba(20,62,53,.35); backdrop-filter: blur(3px); z-index: 100;
  display: none; align-items: flex-start; justify-content: center; padding: 12vh 16px 16px; }
.busca-overlay.aberto { display: flex; }
.busca-box { width: 100%; max-width: 600px; background: #fff; border-radius: 14px; box-shadow: 0 20px 60px rgba(20,62,53,.25); overflow: hidden; }
.busca-box input { width: 100%; border: 0; border-bottom: 1px solid var(--linha); padding: 18px 20px; font-size: 17px; color: var(--txt); outline: none; }
.busca-res { max-height: 52vh; overflow-y: auto; }
.busca-res a { display: block; padding: 12px 20px; border-bottom: 1px solid var(--linha); color: var(--txt); }
.busca-res a:hover, .busca-res a.sel { background: var(--tint); text-decoration: none; }
.busca-res .t { font-weight: 700; color: var(--verde); font-size: 14.5px; }
.busca-res .d { font-size: 13px; color: var(--mut); }
.busca-vazio { padding: 24px 20px; color: var(--mut); font-size: 14px; text-align: center; }

/* ---------- footer ---------- */
footer.rodape { background: var(--verde); color: #cfe0da; padding: 40px 0; margin-top: 40px; }
footer.rodape .wrap { display: flex; justify-content: space-between; gap: 24px; flex-wrap: wrap; }
footer.rodape a { color: #fff; }
footer.rodape .cols { display: flex; gap: 48px; flex-wrap: wrap; }
footer.rodape .cols b { display: block; color: #fff; margin-bottom: 8px; font-size: 14px; }
footer.rodape .cols a { display: block; color: #b6ccc4; font-size: 14px; padding: 3px 0; }
footer.rodape .cols a:hover { color: #fff; }
footer.rodape small { color: #9fb8b0; }