/* ==========================================================================
   Castro Braga Advocacia — stylesheet
   Paleta: azul-marinho profundo + dourado envelhecido + off-white
   ========================================================================== */

:root {
  --navy: #0F2A44;
  --navy-soft: #17395A;
  --gold: #B08D57;
  --gold-dark: #8C6A3A;
  --ivory: #F4F1EA;
  --paper: #FBFAF7;
  --ink: #1E2A33;
  --ink-soft: #5B6B7C;
  --line: #E4E0D6;
  --radius: 10px;
  --shadow: 0 10px 30px rgba(15, 42, 68, 0.08);
  --maxw: 1140px;
  --font-serif: 'Playfair Display', Georgia, 'Times New Roman', serif;
  --font-sans: 'Inter', Arial, Helvetica, sans-serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: var(--font-sans);
  color: var(--ink);
  background: var(--paper);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }

.container {
  width: 100%;
  max-width: var(--maxw);
  margin: 0 auto;
  padding: 0 24px;
}

h1, h2, h3, h4 {
  font-family: var(--font-serif);
  color: var(--navy);
  line-height: 1.25;
  margin: 0 0 16px;
}

h1 { font-size: clamp(2rem, 4vw, 3rem); }
h2 { font-size: clamp(1.5rem, 3vw, 2.1rem); }
h3 { font-size: 1.25rem; }

p { margin: 0 0 16px; color: var(--ink); }
.lead { font-size: 1.15rem; color: var(--ink-soft); }

.eyebrow {
  display: inline-block;
  font-size: 0.78rem;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--gold-dark);
  font-weight: 600;
  margin-bottom: 12px;
}

/* ---------- Topbar ---------- */
.topbar {
  background: var(--navy);
  color: #cfd9e2;
  font-size: 0.85rem;
}
.topbar .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: 8px;
  padding-bottom: 8px;
  flex-wrap: wrap;
  gap: 6px;
}
.topbar a { color: #E7EDF2; }
.topbar a:hover { color: var(--gold); }
.topbar-links { display: flex; gap: 20px; flex-wrap: wrap; }

/* ---------- Header / Nav ---------- */
header.site-header {
  background: var(--paper);
  border-bottom: 1px solid var(--line);
  position: sticky;
  top: 0;
  z-index: 50;
}
.nav-wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 0;
}
.brand { display: flex; align-items: center; gap: 12px; }
.brand img { height: 44px; width: auto; }

nav.primary-nav ul {
  list-style: none;
  display: flex;
  gap: 30px;
  margin: 0;
  padding: 0;
}
nav.primary-nav a {
  font-weight: 600;
  font-size: 0.95rem;
  color: var(--navy);
  padding: 6px 2px;
  border-bottom: 2px solid transparent;
}
nav.primary-nav a:hover,
nav.primary-nav a[aria-current="page"] {
  border-bottom-color: var(--gold);
}

.btn {
  display: inline-block;
  padding: 12px 22px;
  border-radius: 6px;
  font-weight: 600;
  font-size: 0.92rem;
  cursor: pointer;
  border: 1px solid transparent;
  transition: transform .15s ease, box-shadow .15s ease, background .15s ease;
}
.btn-primary { background: var(--navy); color: #fff; }
.btn-primary:hover { background: var(--navy-soft); }
.btn-gold { background: var(--gold); color: #fff; }
.btn-gold:hover { background: var(--gold-dark); }
.btn-outline { background: transparent; border-color: var(--navy); color: var(--navy); }
.btn-outline:hover { background: var(--navy); color: #fff; }

.menu-toggle {
  display: none;
  background: none;
  border: none;
  font-size: 1.6rem;
  color: var(--navy);
  cursor: pointer;
}

/* ---------- Hero ---------- */
.hero {
  background: linear-gradient(180deg, var(--ivory) 0%, var(--paper) 100%);
  padding: 72px 0 64px;
}
.hero-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 48px;
  align-items: center;
}
.hero-actions { display: flex; gap: 14px; flex-wrap: wrap; margin-top: 24px; }
.hero-card {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 28px;
}
.hero-card ul { margin: 0; padding-left: 18px; color: var(--ink-soft); }
.hero-card li { margin-bottom: 10px; }

/* ---------- Sections ---------- */
section { padding: 64px 0; }
.section-alt { background: var(--ivory); }
.section-head { max-width: 680px; margin-bottom: 40px; }
.section-head.center { margin-left: auto; margin-right: auto; text-align: center; }

/* ---------- Cards de área de atuação ---------- */
.cards-3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.area-card {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 28px;
  transition: box-shadow .2s ease, transform .2s ease;
}
.area-card:hover { box-shadow: var(--shadow); transform: translateY(-2px); }
.area-card .icon {
  width: 48px; height: 48px;
  border-radius: 10px;
  background: var(--navy);
  color: var(--gold);
  display: flex; align-items: center; justify-content: center;
  font-family: var(--font-serif);
  font-size: 1.3rem;
  margin-bottom: 16px;
}
.area-card a.saiba-mais {
  display: inline-block;
  margin-top: 8px;
  font-weight: 600;
  color: var(--navy);
  border-bottom: 2px solid var(--gold);
}

/* ---------- Diferenciais ---------- */
.diff-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}
.diff-item { text-align: center; padding: 12px; }
.diff-item .num {
  font-family: var(--font-serif);
  color: var(--gold-dark);
  font-size: 1.8rem;
  display: block;
  margin-bottom: 8px;
}

/* ---------- CTA banda ---------- */
.cta-band {
  background: var(--navy);
  color: #E7EDF2;
  text-align: center;
}
.cta-band h2 { color: #fff; }
.cta-band p { color: #C6D2DC; }

/* ---------- Sobre ---------- */
.about-grid {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 48px;
  align-items: start;
}
.about-photo-placeholder {
  background: var(--ivory);
  border: 1px dashed var(--line);
  border-radius: var(--radius);
  aspect-ratio: 4/5;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--ink-soft);
  font-size: 0.9rem;
  text-align: center;
  padding: 24px;
}
.badge-list { list-style: none; padding: 0; margin: 20px 0 0; }
.badge-list li {
  padding: 10px 0;
  border-bottom: 1px solid var(--line);
  color: var(--ink-soft);
}
.badge-list li strong { color: var(--navy); }

/* ---------- Contato ---------- */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
}
.contact-info-card {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 28px;
}
.contact-info-card .row { display: flex; gap: 14px; margin-bottom: 18px; }
.contact-info-card .row .ic {
  width: 36px; height: 36px; flex: none;
  border-radius: 50%;
  background: var(--ivory);
  color: var(--gold-dark);
  display: flex; align-items: center; justify-content: center;
  font-weight: 700;
}
.map-embed { border-radius: var(--radius); overflow: hidden; border: 1px solid var(--line); margin-top: 20px; }
.map-embed iframe { width: 100%; height: 260px; border: 0; display: block; }

form.js-form { display: grid; gap: 16px; }
.form-row { display: grid; gap: 6px; }
.form-row label { font-size: 0.85rem; font-weight: 600; color: var(--navy); }
.form-row input,
.form-row select,
.form-row textarea {
  padding: 12px 14px;
  border: 1px solid var(--line);
  border-radius: 6px;
  font-family: var(--font-sans);
  font-size: 0.95rem;
  background: #fff;
  color: var(--ink);
}
.form-row textarea { min-height: 120px; resize: vertical; }
.form-row input:focus,
.form-row select:focus,
.form-row textarea:focus {
  outline: 2px solid var(--gold);
  outline-offset: 1px;
}
.form-note { font-size: 0.8rem; color: var(--ink-soft); }
.form-status { font-size: 0.9rem; font-weight: 600; min-height: 22px; }
.form-status.ok { color: #1E7145; }
.form-status.err { color: #A5312D; }

/* ---------- Área do Cliente ---------- */
.portal-wrap {
  max-width: 460px;
  margin: 0 auto;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 36px;
  box-shadow: var(--shadow);
}
.portal-note {
  background: var(--ivory);
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 14px 16px;
  font-size: 0.88rem;
  color: var(--ink-soft);
  margin-top: 20px;
}

/* ---------- Footer ---------- */
footer.site-footer {
  background: var(--navy);
  color: #C6D2DC;
  padding: 56px 0 24px;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.3fr 1fr 1fr;
  gap: 40px;
  margin-bottom: 40px;
}
.footer-grid h4 { color: #fff; font-size: 1rem; }
.footer-grid a { color: #C6D2DC; }
.footer-grid a:hover { color: var(--gold); }
.footer-grid ul { list-style: none; padding: 0; margin: 0; }
.footer-grid li { margin-bottom: 10px; }
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.12);
  padding-top: 20px;
  font-size: 0.82rem;
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 10px;
  color: #90A2B3;
}

/* ---------- WhatsApp flutuante ---------- */
.wa-float {
  position: fixed;
  bottom: 22px;
  right: 22px;
  background: #1E7145;
  color: #fff;
  width: 56px; height: 56px;
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  box-shadow: 0 8px 20px rgba(0,0,0,0.25);
  font-size: 1.5rem;
  z-index: 60;
}

/* ---------- Página interna genérica ---------- */
.page-hero {
  background: var(--navy);
  color: #E7EDF2;
  padding: 56px 0;
}
.page-hero h1 { color: #fff; }
.page-hero p { color: #C6D2DC; max-width: 640px; }
.breadcrumb { font-size: 0.85rem; color: var(--gold); margin-bottom: 12px; }

.legal-block { max-width: 820px; }
.legal-block h3 { margin-top: 32px; }

/* ---------- Responsivo ---------- */
@media (max-width: 900px) {
  .hero-grid, .about-grid, .contact-grid { grid-template-columns: 1fr; }
  .cards-3 { grid-template-columns: 1fr 1fr; }
  .diff-grid { grid-template-columns: 1fr 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 720px) {
  nav.primary-nav { display: none; }
  .menu-toggle { display: block; }
  body.nav-open nav.primary-nav {
    display: block;
    position: absolute;
    top: 100%; left: 0; right: 0;
    background: var(--paper);
    border-bottom: 1px solid var(--line);
    padding: 12px 24px 20px;
  }
  body.nav-open nav.primary-nav ul { flex-direction: column; gap: 4px; }
  .cards-3, .diff-grid, .footer-grid { grid-template-columns: 1fr; }
  .topbar .container { justify-content: center; text-align: center; }
}