/* ============================================================
   Safra — base do site institucional (usesafra.com)
   Tokens, reset, navegação, rodapé e componentes compartilhados.
   Paleta + fontes herdadas do sistema "Ordem Calorosa" do Safra.
   ============================================================ */

:root {
  /* superfícies */
  --paper:        #F4EEE2;
  --paper-2:      #EAE1CD;
  --surface:      #FCFAF4;
  --warm:         #FBF5E8;
  --sunk:         #EFE8D8;

  /* tinta */
  --ink:          #1C2A12;
  --ink-soft:     #5F6F4E;
  --ink-faint:    #8A9479;

  /* verde */
  --forest:       #2D4A1E;
  --forest-deep:  #1B3211;
  --forest-night: #122309;
  --forest-bright:#3C6128;

  /* dourado */
  --gold:         #C9A84C;
  --gold-deep:    #A8862F;
  --gold-light:   #E3CD86;
  --gold-pale:    #F0E2BC;

  /* linhas */
  --line:         #E4DDCC;
  --line-strong:  #D1C6AC;

  --serif: 'Fraunces', Georgia, 'Times New Roman', serif;
  --sans:  'Inter', system-ui, -apple-system, sans-serif;
  --mono:  'JetBrains Mono', 'Courier New', monospace;

  --maxw: 1180px;
  --radius: 4px;
}

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: var(--sans);
  color: var(--ink);
  background: var(--paper);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}
img, svg { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
h1, h2, h3, h4 { margin: 0; font-weight: 560; letter-spacing: -.02em; line-height: 1.04; }
p { margin: 0; }
ul { margin: 0; padding: 0; list-style: none; }

::selection { background: var(--gold-light); color: var(--forest-deep); }

/* skip link p/ acessibilidade */
.skip {
  position: absolute; left: -999px; top: 0; z-index: 200;
  background: var(--forest); color: var(--paper); padding: 10px 16px;
  font-family: var(--mono); font-size: 12px; letter-spacing: .1em;
}
.skip:focus { left: 12px; top: 12px; }

/* ---------- utilitários ---------- */
.wrap { width: 100%; max-width: var(--maxw); margin: 0 auto; padding: 0 28px; }
.eyebrow {
  font-family: var(--mono); font-weight: 600; font-size: 12px;
  letter-spacing: .26em; text-transform: uppercase; color: var(--gold-deep);
}
.serif { font-family: var(--serif); }
.dia { display: inline-block; width: 6px; height: 6px; background: var(--gold-deep); transform: rotate(45deg); flex: 0 0 auto; }

.ornrule { display: flex; align-items: center; gap: 12px; }
.ornrule .seg { height: 1px; flex: 1; background: var(--line-strong); }

/* ---------- botões ---------- */
.btn {
  display: inline-flex; align-items: center; gap: 10px;
  font-family: var(--sans); font-weight: 600; font-size: 15px;
  padding: 13px 22px; border-radius: var(--radius);
  border: 1px solid transparent; cursor: pointer;
  transition: transform .15s ease, background .2s ease, box-shadow .2s ease, color .2s ease, border-color .2s ease;
  white-space: nowrap;
}
.btn:active { transform: translateY(1px); }
.btn-primary {
  background: var(--forest); color: var(--paper);
  box-shadow: 0 1px 0 rgba(0,0,0,.12);
}
.btn-primary:hover { background: var(--forest-deep); box-shadow: 0 6px 22px rgba(27,50,17,.22); }
.btn-gold {
  background: var(--gold); color: var(--forest-deep);
}
.btn-gold:hover { background: var(--gold-light); box-shadow: 0 6px 22px rgba(168,134,47,.28); }
.btn-ghost {
  background: transparent; color: var(--forest); border-color: var(--line-strong);
}
.btn-ghost:hover { border-color: var(--forest); background: rgba(45,74,30,.04); }
.btn-arrow svg { width: 16px; height: 16px; }
.btn-lg { padding: 16px 28px; font-size: 16px; }

/* link de texto com seta */
.tlink {
  display: inline-flex; align-items: center; gap: 7px;
  font-weight: 600; color: var(--forest); font-size: 15px;
  border-bottom: 1px solid transparent;
}
.tlink:hover { border-color: var(--gold-deep); color: var(--forest-deep); }
.tlink svg { width: 15px; height: 15px; }

/* ---------- marca / wordmark ---------- */
.brand { display: inline-flex; align-items: center; gap: 10px; }
.brand .mark { width: 28px; height: 28px; flex: 0 0 auto; }
.brand .wm {
  font-family: var(--serif); font-weight: 600; font-size: 23px;
  letter-spacing: -.02em; color: var(--forest); line-height: 1;
}
.brand .wm em { font-style: normal; }

/* ---------- placeholder de imagem (legendado) ---------- */
.ph {
  position: relative; overflow: hidden;
  background-color: var(--sunk);
  background-image: repeating-linear-gradient(
    -45deg, transparent 0, transparent 9px,
    rgba(95,111,78,.10) 9px, rgba(95,111,78,.10) 10px);
  border: 1px solid var(--line-strong);
  border-radius: var(--radius);
  display: flex; align-items: center; justify-content: center;
}
.ph .ph-tag {
  font-family: var(--mono); font-size: 11px; letter-spacing: .12em;
  text-transform: uppercase; color: var(--ink-soft);
  background: var(--surface); border: 1px solid var(--line-strong);
  padding: 7px 12px; border-radius: 999px; text-align: center;
  max-width: 80%;
}

/* grão atmosférico opcional */
.grain::after {
  content: ""; position: absolute; inset: 0; pointer-events: none; z-index: 1;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='180' height='180'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='3'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
  opacity: .05; mix-blend-mode: multiply;
}

/* ============================================================
   NAV (topo) — compartilhada
   ============================================================ */
.nav {
  position: sticky; top: 0; z-index: 100;
  background: rgba(244,238,226,.82);
  backdrop-filter: saturate(140%) blur(12px);
  -webkit-backdrop-filter: saturate(140%) blur(12px);
  border-bottom: 1px solid var(--line);
}
.nav .row {
  display: flex; align-items: center; justify-content: space-between;
  height: 66px;
}
.nav .links { display: flex; align-items: center; gap: 26px; }
.nav .links a {
  font-size: 14.5px; font-weight: 500; color: var(--ink-soft);
  transition: color .15s ease; white-space: nowrap;
}
.nav .links a:hover { color: var(--forest); }
.nav .actions { display: flex; align-items: center; gap: 12px; }
.nav .enter {
  font-size: 14.5px; font-weight: 600; color: var(--forest);
  padding: 8px 6px;
}
.nav .enter:hover { color: var(--forest-deep); }
@media (max-width: 1000px) {
  .nav .links { display: none; }
}
@media (max-width: 520px) {
  .nav .actions .btn { display: none; }
  .brand .wm { font-size: 21px; }
}

/* ============================================================
   RODAPÉ — compartilhado (vínculo Carvalho + CNPJ + contato)
   ============================================================ */
.foot {
  background: var(--forest-night); color: rgba(244,238,226,.78);
  padding: 64px 0 36px; position: relative;
}
.foot a { color: rgba(244,238,226,.78); }
.foot a:hover { color: var(--gold-light); }
.foot .top {
  display: grid; grid-template-columns: 1.4fr 1fr 1fr; gap: 40px;
  padding-bottom: 44px; border-bottom: 1px solid rgba(244,238,226,.12);
}
.foot .brandcol .brand .wm { color: var(--paper); }
.foot .brandcol .pitch {
  margin-top: 18px; font-size: 15px; line-height: 1.6;
  color: rgba(244,238,226,.66); max-width: 340px;
}
.foot .brandcol .by {
  margin-top: 22px; display: flex; align-items: center; gap: 12px;
}
.foot .brandcol .by img { height: 26px; width: auto; opacity: .92; }
.foot .col h4 {
  font-family: var(--mono); font-size: 11px; font-weight: 600;
  letter-spacing: .2em; text-transform: uppercase;
  color: var(--gold-light); margin-bottom: 16px;
}
.foot .col ul { display: flex; flex-direction: column; gap: 11px; }
.foot .col ul a { font-size: 14.5px; }
.foot .bottom {
  margin-top: 28px; display: flex; align-items: flex-start;
  justify-content: space-between; gap: 24px; flex-wrap: wrap;
}
.foot .legalinfo { font-size: 13px; line-height: 1.7; color: rgba(244,238,226,.56); max-width: 640px; }
.foot .legalinfo b { color: rgba(244,238,226,.82); font-weight: 600; }
.foot .legalinfo .cnpj { font-family: var(--mono); letter-spacing: .02em; }
.foot .copyr { font-family: var(--mono); font-size: 11.5px; letter-spacing: .08em; color: rgba(244,238,226,.45); }
@media (max-width: 760px) {
  .foot .top { grid-template-columns: 1fr; gap: 34px; }
}

/* respeitar quem prefere menos movimento */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  * { transition: none !important; animation: none !important; }
}