/* Blog do VeyloCRM — HTML estático, sem framework.
   O visual acompanha a landing: Sora nos títulos, Manrope no texto,
   violeta/índigo nos destaques e o azul profundo do hero nas âncoras. */

:root {
  --tinta: #0f172a;
  --tinta-suave: #475569;
  --tinta-fraca: #64748b;
  --linha: #e2e8f0;
  --fundo: #ffffff;
  --fundo-suave: #f8fafc;
  --violeta: #7c3aed;
  --violeta-escuro: #6d28d9;
  --violeta-claro: #f5f3ff;
  --azul-hero: #273a88;
  --verde-zap: #25d366;
  --raio: 0.875rem;
  --largura: 44rem;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }

body {
  margin: 0;
  background: linear-gradient(180deg, #ffffff 0%, #faf9ff 40%, #ffffff 100%);
  color: var(--tinta);
  font-family: "Manrope", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-size: 1.0625rem;
  line-height: 1.75;
  -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; height: auto; }

a { color: var(--violeta-escuro); }

/* ---------- Barra de navegação ---------- */

.nav {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(255, 255, 255, 0.85);
  backdrop-filter: saturate(180%) blur(16px);
  -webkit-backdrop-filter: saturate(180%) blur(16px);
  border-bottom: 1px solid var(--linha);
}

.nav-inner {
  max-width: 72rem;
  margin: 0 auto;
  padding: 0.875rem 1.25rem;
  display: flex;
  align-items: center;
  gap: 1rem;
}

.nav-logo {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-family: "Sora", sans-serif;
  font-weight: 700;
  font-size: 1.0625rem;
  letter-spacing: -0.02em;
  color: var(--tinta);
  text-decoration: none;
}

.nav-logo img { width: 30px; height: 30px; border-radius: 8px; }

.nav-links {
  margin-left: auto;
  display: flex;
  align-items: center;
  gap: 0.35rem;
}

.nav-links a {
  padding: 0.45rem 0.75rem;
  border-radius: 0.6rem;
  color: var(--tinta-suave);
  font-size: 0.9375rem;
  font-weight: 500;
  text-decoration: none;
  transition: background 0.15s, color 0.15s;
}

.nav-links a:hover { background: #f1f5f9; color: var(--tinta); }

.nav-cta {
  padding: 0.5rem 1rem !important;
  background: var(--violeta);
  color: #fff !important;
  font-weight: 600 !important;
  box-shadow: 0 4px 14px -4px rgba(124, 58, 237, 0.5);
}

.nav-cta:hover { background: var(--violeta-escuro) !important; color: #fff !important; }

@media (max-width: 640px) {
  .nav-links a.esconde-no-celular { display: none; }
}

/* ---------- Estrutura do artigo ---------- */

.envelope {
  max-width: var(--largura);
  margin: 0 auto;
  padding: 2.5rem 1.25rem 4rem;
}

.trilha {
  font-size: 0.8125rem;
  color: var(--tinta-fraca);
  margin-bottom: 1.5rem;
}

.trilha a { color: var(--tinta-fraca); text-decoration: none; }
.trilha a:hover { color: var(--violeta-escuro); text-decoration: underline; }
.trilha span { margin: 0 0.35rem; opacity: 0.6; }

.etiqueta {
  display: inline-block;
  padding: 0.3rem 0.7rem;
  border-radius: 999px;
  background: var(--violeta-claro);
  color: var(--violeta-escuro);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.03em;
  text-transform: uppercase;
}

h1 {
  font-family: "Sora", sans-serif;
  font-size: clamp(1.9rem, 5.2vw, 2.85rem);
  line-height: 1.14;
  letter-spacing: -0.035em;
  font-weight: 700;
  margin: 1rem 0 0.75rem;
}

.ficha {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem 0.75rem;
  align-items: center;
  font-size: 0.875rem;
  color: var(--tinta-fraca);
  padding-bottom: 1.75rem;
  margin-bottom: 2rem;
  border-bottom: 1px solid var(--linha);
}

.ficha .ponto { opacity: 0.5; }

.chamada {
  font-size: 1.1875rem;
  line-height: 1.65;
  color: var(--tinta-suave);
  margin: 0 0 2rem;
}

article h2 {
  font-family: "Sora", sans-serif;
  font-size: clamp(1.4rem, 3.6vw, 1.75rem);
  line-height: 1.25;
  letter-spacing: -0.025em;
  font-weight: 700;
  margin: 3rem 0 1rem;
  scroll-margin-top: 5rem;
}

article h3 {
  font-family: "Sora", sans-serif;
  font-size: 1.1875rem;
  line-height: 1.35;
  letter-spacing: -0.015em;
  font-weight: 600;
  margin: 2.25rem 0 0.75rem;
}

article p { margin: 0 0 1.25rem; }

article ul, article ol { margin: 0 0 1.5rem; padding-left: 1.35rem; }
article li { margin-bottom: 0.6rem; }
article li::marker { color: var(--violeta); }

article strong { font-weight: 700; color: var(--tinta); }

/* ---------- Índice do artigo ---------- */

.indice {
  background: var(--fundo-suave);
  border: 1px solid var(--linha);
  border-radius: var(--raio);
  padding: 1.25rem 1.5rem;
  margin: 0 0 2.5rem;
}

.indice p {
  font-family: "Sora", sans-serif;
  font-size: 0.8125rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--tinta-fraca);
  margin: 0 0 0.75rem;
}

.indice ol { margin: 0; padding-left: 1.15rem; }
.indice li { margin-bottom: 0.4rem; font-size: 0.9375rem; }
.indice a { color: var(--tinta-suave); text-decoration: none; }
.indice a:hover { color: var(--violeta-escuro); text-decoration: underline; }

/* ---------- Blocos de destaque ---------- */

.destaque {
  border-left: 3px solid var(--violeta);
  background: var(--violeta-claro);
  border-radius: 0 var(--raio) var(--raio) 0;
  padding: 1.25rem 1.5rem;
  margin: 0 0 1.75rem;
}

.destaque p:last-child { margin-bottom: 0; }

.conta {
  background: #0b1220;
  color: #e2e8f0;
  border-radius: var(--raio);
  padding: 1.35rem 1.5rem;
  margin: 0 0 1.75rem;
  font-size: 0.9375rem;
  line-height: 1.7;
}

.conta .titulo {
  font-family: "Sora", sans-serif;
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: #a78bfa;
  margin: 0 0 0.85rem;
}

.conta .linha {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.4rem 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.conta .linha:last-of-type { border-bottom: 0; }
.conta .linha span:last-child { font-variant-numeric: tabular-nums; font-weight: 600; white-space: nowrap; }
.conta .total { margin-top: 0.6rem; padding-top: 0.75rem; border-top: 1px solid rgba(255, 255, 255, 0.22); font-weight: 700; color: #fff; }
.conta .total span:last-child { color: #4ade80; }
.conta p { margin: 0.9rem 0 0; color: #94a3b8; font-size: 0.875rem; }

/* ---------- Tabelas ---------- */

.rolagem { overflow-x: auto; margin: 0 0 1.75rem; -webkit-overflow-scrolling: touch; }

table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.9375rem;
  min-width: 30rem;
}

th, td {
  text-align: left;
  padding: 0.75rem 0.9rem;
  border-bottom: 1px solid var(--linha);
  vertical-align: top;
}

th {
  font-family: "Sora", sans-serif;
  font-size: 0.8125rem;
  font-weight: 700;
  color: var(--tinta);
  background: var(--fundo-suave);
  white-space: nowrap;
}

tbody tr:last-child td { border-bottom: 0; }

/* ---------- Chamada para ação ---------- */

.acao {
  background: linear-gradient(135deg, var(--azul-hero) 0%, #4c1d95 100%);
  color: #fff;
  border-radius: 1.25rem;
  padding: 2rem 1.75rem;
  margin: 3rem 0 0;
  text-align: center;
}

.acao h2 {
  font-family: "Sora", sans-serif;
  font-size: 1.4rem;
  line-height: 1.3;
  letter-spacing: -0.02em;
  margin: 0 0 0.6rem;
  color: #fff;
}

.acao p { color: rgba(255, 255, 255, 0.8); margin: 0 0 1.5rem; font-size: 1rem; }

.acao-botoes { display: flex; flex-wrap: wrap; gap: 0.75rem; justify-content: center; }

.botao {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.8rem 1.5rem;
  border-radius: 0.8rem;
  font-family: "Sora", sans-serif;
  font-size: 0.9375rem;
  font-weight: 600;
  text-decoration: none;
  transition: transform 0.15s, box-shadow 0.15s, background 0.15s;
}

.botao:hover { transform: translateY(-1px); }

.botao-cheio { background: #fff; color: var(--azul-hero); box-shadow: 0 8px 24px -8px rgba(0, 0, 0, 0.4); }
.botao-zap { background: var(--verde-zap); color: #fff; box-shadow: 0 8px 24px -8px rgba(37, 211, 102, 0.6); }

/* ---------- Perguntas ---------- */

.pergunta {
  border-bottom: 1px solid var(--linha);
  padding: 1.1rem 0;
}

.pergunta h3 { margin: 0 0 0.5rem; font-size: 1.0625rem; }
.pergunta p { margin: 0; color: var(--tinta-suave); }

/* ---------- Leituras relacionadas ---------- */

.relacionados { margin-top: 3rem; }

.relacionados h2 { font-size: 1.25rem; margin-bottom: 1.25rem; }

.relacionados ul { list-style: none; margin: 0; padding: 0; }

.relacionados li { margin-bottom: 0.75rem; }

.relacionados a {
  display: block;
  padding: 0.9rem 1.1rem;
  border: 1px solid var(--linha);
  border-radius: var(--raio);
  color: var(--tinta);
  font-weight: 600;
  font-size: 0.9375rem;
  text-decoration: none;
  transition: border-color 0.15s, background 0.15s;
}

.relacionados a:hover { border-color: var(--violeta); background: var(--violeta-claro); }

/* ---------- Índice do blog ---------- */

.capa-blog {
  max-width: 60rem;
  margin: 0 auto;
  padding: 3.5rem 1.25rem 1rem;
  text-align: center;
}

.capa-blog h1 { margin-bottom: 0.75rem; }

.capa-blog p {
  max-width: 34rem;
  margin: 0 auto;
  font-size: 1.125rem;
  color: var(--tinta-suave);
}

.lista {
  max-width: 60rem;
  margin: 0 auto;
  padding: 2.5rem 1.25rem 4rem;
  display: grid;
  gap: 1.25rem;
  grid-template-columns: repeat(auto-fill, minmax(17rem, 1fr));
}

.cartao {
  display: flex;
  flex-direction: column;
  padding: 1.5rem;
  border: 1px solid var(--linha);
  border-radius: 1.1rem;
  background: #fff;
  text-decoration: none;
  color: inherit;
  transition: transform 0.15s, box-shadow 0.15s, border-color 0.15s;
}

.cartao:hover {
  transform: translateY(-2px);
  border-color: #ddd6fe;
  box-shadow: 0 16px 40px -12px rgba(124, 58, 237, 0.18);
}

.cartao h2 {
  font-family: "Sora", sans-serif;
  font-size: 1.125rem;
  line-height: 1.35;
  letter-spacing: -0.02em;
  font-weight: 700;
  margin: 0.85rem 0 0.6rem;
}

.cartao p {
  margin: 0 0 1.25rem;
  font-size: 0.9375rem;
  line-height: 1.6;
  color: var(--tinta-suave);
}

.cartao .rodape {
  margin-top: auto;
  font-size: 0.8125rem;
  color: var(--tinta-fraca);
}

/* ---------- Rodapé ---------- */

.rodape-site {
  border-top: 1px solid var(--linha);
  background: var(--fundo-suave);
  padding: 2.5rem 1.25rem;
  text-align: center;
  font-size: 0.875rem;
  color: var(--tinta-fraca);
}

.rodape-site a { color: var(--tinta-suave); text-decoration: none; margin: 0 0.5rem; }
.rodape-site a:hover { color: var(--violeta-escuro); text-decoration: underline; }
.rodape-site .marca { font-family: "Sora", sans-serif; font-weight: 700; color: var(--tinta); }

/* ---------- Tema escuro ---------- */

@media (prefers-color-scheme: dark) {
  :root {
    --tinta: #f1f5f9;
    --tinta-suave: #cbd5e1;
    --tinta-fraca: #94a3b8;
    --linha: rgba(255, 255, 255, 0.1);
    --fundo: #05070f;
    --fundo-suave: #0a0f1e;
    --violeta-claro: rgba(124, 58, 237, 0.12);
    --violeta-escuro: #a78bfa;
  }

  body { background: #05070f; }
  .nav { background: rgba(5, 7, 15, 0.85); }
  .nav-links a:hover { background: rgba(255, 255, 255, 0.07); }
  .nav-cta { background: var(--violeta); color: #fff !important; }
  .cartao { background: #0a0f1e; }
  .cartao:hover { border-color: rgba(167, 139, 250, 0.45); }
  th { background: rgba(255, 255, 255, 0.04); }
  .botao-cheio { background: #fff; color: #1e1b4b; }
}