/* =====================================================================
   Postal Advocacia — Folha de estilos principal
   Paleta extraída da identidade visual (logotipo e cartão de visita):
   - Azul principal (logotipo): #03389C
   - Azul secundário (cartão):  #264598
   - Dourado (detalhes premium): #B8912F
   ===================================================================== */

:root {
  --pa-blue: #03389c;
  --pa-blue-dark: #021f5e;
  --pa-blue-light: #264598;
  --pa-blue-soft: #eef2fb;
  --pa-gold: #b8912f;
  --pa-gray-900: #1b1f2a;
  --pa-gray-700: #4a5064;
  --pa-gray-500: #7c8296;
  --pa-gray-100: #f5f7fb;
  --pa-whatsapp: #25d366;
  --font-heading: 'Playfair Display', Georgia, serif;
  --font-body: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
}

html { scroll-behavior: smooth; }

body {
  font-family: var(--font-body);
  color: var(--pa-gray-900);
  background: #fff;
  overflow-x: hidden;
}

h1, h2, h3, .font-heading {
  font-family: var(--font-heading);
  font-weight: 700;
  color: var(--pa-blue-dark);
}

a { color: var(--pa-blue); text-decoration: none; }
a:hover { color: var(--pa-blue-light); }

.skip-link {
  position: absolute;
  top: 0; left: 0;
  background: var(--pa-blue);
  color: #fff;
  padding: .75rem 1.25rem;
  z-index: 2000;
}

/* ---------- Botões ---------- */
.btn-primary-pa {
  background: var(--pa-blue);
  border: 1px solid var(--pa-blue);
  color: #fff;
  font-weight: 600;
  padding: .75rem 1.75rem;
  border-radius: 6px;
  transition: all .25s ease;
}
.btn-primary-pa:hover {
  background: var(--pa-blue-dark);
  border-color: var(--pa-blue-dark);
  color: #fff;
  transform: translateY(-2px);
}

.btn-outline-pa {
  background: transparent;
  border: 1px solid #fff;
  color: #fff;
  font-weight: 600;
  padding: .75rem 1.75rem;
  border-radius: 6px;
  transition: all .25s ease;
}
.btn-outline-pa:hover {
  background: #fff;
  color: var(--pa-blue);
  transform: translateY(-2px);
}

.btn-whatsapp {
  background: var(--pa-whatsapp);
  color: #fff !important;
  font-weight: 600;
  border-radius: 50px;
  padding: .5rem 1.25rem;
  display: inline-flex;
  align-items: center;
  gap: .4rem;
  transition: all .25s ease;
}
.btn-whatsapp:hover { background: #1eb857; transform: translateY(-2px); }

/* ---------- Topbar + Navbar ---------- */
.topbar {
  background: var(--pa-blue-dark);
  color: #fff;
  font-size: .85rem;
}
.topbar-link { color: #dce4f7; }
.topbar-link:hover { color: #fff; }

.site-header .navbar { padding: .6rem 0; }
.navbar-brand img { max-height: 52px; }

.navbar-nav .nav-link {
  color: var(--pa-gray-900);
  font-weight: 600;
  padding: .5rem 1rem !important;
  position: relative;
}
.navbar-nav .nav-link.active,
.navbar-nav .nav-link:hover { color: var(--pa-blue); }
.navbar-nav .nav-link.active::after {
  content: '';
  position: absolute;
  left: 1rem; right: 1rem; bottom: 0;
  height: 2px;
  background: var(--pa-gold);
}

.dropdown-menu { border: none; box-shadow: 0 10px 30px rgba(3,56,156,.15); border-radius: 10px; }
.dropdown-item:hover, .dropdown-item:focus { background: var(--pa-blue-soft); color: var(--pa-blue); }

/* ---------- Hero ---------- */
.hero {
  position: relative;
  background: linear-gradient(120deg, var(--pa-blue-dark) 0%, var(--pa-blue) 55%, var(--pa-blue-light) 100%);
  color: #fff;
  padding: 6rem 0 7rem;
  overflow: hidden;
}
.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image: radial-gradient(circle at 85% 20%, rgba(255,255,255,.08) 0, transparent 45%),
                     radial-gradient(circle at 10% 90%, rgba(184,145,47,.15) 0, transparent 40%);
}
.hero .container { position: relative; z-index: 2; }
.hero h1 { color: #fff; font-size: clamp(2rem, 4vw, 3.25rem); line-height: 1.15; }
.hero .lead { color: #dce4f7; font-size: 1.15rem; max-width: 600px; }
.hero-badge {
  display: inline-flex; align-items: center; gap: .5rem;
  background: rgba(255,255,255,.12);
  border: 1px solid rgba(255,255,255,.25);
  color: #fff; padding: .4rem 1rem; border-radius: 50px;
  font-size: .85rem; font-weight: 600; margin-bottom: 1.25rem;
}

.hero-stats { border-top: 1px solid rgba(255,255,255,.2); margin-top: 3rem; padding-top: 2rem; }
.hero-stats .stat-number { font-family: var(--font-heading); font-size: 2.25rem; font-weight: 800; color: var(--pa-gold); }
.hero-stats .stat-label { color: #dce4f7; font-size: .9rem; }

/* Página interna (sem hero grande) */
.page-header {
  background: linear-gradient(120deg, var(--pa-blue-dark), var(--pa-blue));
  color: #fff;
  padding: 3.5rem 0;
}
.page-header h1 { color: #fff; margin-bottom: .5rem; }
.breadcrumb-pa a { color: #cdd9f5; }
.breadcrumb-pa .active { color: #fff; }

/* ---------- Seções ---------- */
section { padding: 5rem 0; }
.section-light { background: var(--pa-gray-100); }
.section-title-tag {
  color: var(--pa-gold);
  text-transform: uppercase;
  letter-spacing: 2px;
  font-weight: 700;
  font-size: .8rem;
  margin-bottom: .5rem;
  display: block;
}
.section-title { margin-bottom: 1rem; }
.section-subtitle { color: var(--pa-gray-700); max-width: 720px; }

/* ---------- Cards de áreas de atuação ---------- */
.area-card {
  background: #fff;
  border-radius: 14px;
  padding: 2.25rem 1.75rem;
  height: 100%;
  border: 1px solid #eceef4;
  box-shadow: 0 6px 24px rgba(3,56,156,.05);
  transition: transform .25s ease, box-shadow .25s ease;
}
.area-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 18px 40px rgba(3,56,156,.14);
}
.area-card .area-icon {
  width: 64px; height: 64px;
  display: flex; align-items: center; justify-content: center;
  background: var(--pa-blue-soft);
  color: var(--pa-blue);
  border-radius: 14px;
  font-size: 1.75rem;
  margin-bottom: 1.25rem;
  transition: all .25s ease;
}
.area-card:hover .area-icon { background: var(--pa-blue); color: #fff; }
.area-card h3 { font-size: 1.25rem; }
.area-card .stretched-link-wrap { display: block; }

/* ---------- Painel visual (Direito de Trânsito) ---------- */
.transito-visual {
  background: linear-gradient(145deg, var(--pa-blue) 0%, var(--pa-blue-light) 100%);
  min-height: 360px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 2rem;
  padding: 2.5rem;
  position: relative;
  overflow: hidden;
}
.transito-visual::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image: radial-gradient(circle at 20% 20%, rgba(255,255,255,.14) 0, transparent 35%),
                     radial-gradient(circle at 80% 80%, rgba(184,145,47,.25) 0, transparent 40%);
}
.transito-visual-icon {
  font-size: 6.5rem;
  color: #fff;
  opacity: .95;
  position: relative;
  z-index: 1;
}
.transito-visual-badges {
  display: flex;
  flex-wrap: wrap;
  gap: .75rem;
  justify-content: center;
  position: relative;
  z-index: 1;
}
.transito-badge {
  background: rgba(255,255,255,.14);
  border: 1px solid rgba(255,255,255,.3);
  color: #fff;
  font-size: .82rem;
  font-weight: 600;
  padding: .5rem 1rem;
  border-radius: 50px;
  display: inline-flex;
  align-items: center;
  gap: .4rem;
}

/* ---------- Diferenciais ---------- */
.diferencial-item { display: flex; gap: 1rem; align-items: flex-start; }
.diferencial-icon {
  flex-shrink: 0;
  width: 52px; height: 52px;
  border-radius: 50%;
  background: var(--pa-blue-soft);
  color: var(--pa-blue);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.3rem;
}

/* ---------- Lista "problemas que resolvemos" ---------- */
.problema-lista li {
  display: flex; gap: .75rem; align-items: flex-start;
  padding: .6rem 0;
  border-bottom: 1px dashed #e3e7f3;
}
.problema-lista li:last-child { border-bottom: none; }
.problema-lista i { color: var(--pa-gold); margin-top: .2rem; }

/* ---------- CTA ---------- */
.cta-block {
  background: linear-gradient(120deg, var(--pa-blue-dark), var(--pa-blue-light));
  color: #fff;
  border-radius: 18px;
  padding: 3.5rem;
  position: relative;
  overflow: hidden;
}
.cta-block h2 { color: #fff; }
.cta-block p { color: #dce4f7; }

/* ---------- Processo / passos ---------- */
.step-item { position: relative; padding-left: 3.25rem; }
.step-number {
  position: absolute; left: 0; top: 0;
  width: 2.5rem; height: 2.5rem;
  border-radius: 50%;
  background: var(--pa-blue);
  color: #fff;
  display: flex; align-items: center; justify-content: center;
  font-weight: 700;
  font-family: var(--font-heading);
}

/* ---------- Timeline / história ---------- */
.valor-card {
  border: 1px solid #eceef4;
  border-radius: 12px;
  padding: 1.75rem;
  height: 100%;
}
.valor-card i { color: var(--pa-blue); font-size: 1.75rem; }

/* ---------- Formulário de contato ---------- */
.form-contato {
  background: #fff;
  border-radius: 16px;
  padding: 2.5rem;
  box-shadow: 0 20px 50px rgba(3,56,156,.1);
}
.form-contato .form-control,
.form-contato .form-select {
  border-radius: 8px;
  border: 1px solid #dde2ef;
  padding: .7rem 1rem;
}
.form-contato .form-control:focus,
.form-contato .form-select:focus {
  border-color: var(--pa-blue);
  box-shadow: 0 0 0 .2rem rgba(3,56,156,.15);
}
.form-contato label { font-weight: 600; font-size: .9rem; }

.info-contato-item { display: flex; gap: 1rem; align-items: flex-start; margin-bottom: 1.5rem; }
.info-contato-icon {
  flex-shrink: 0;
  width: 48px; height: 48px;
  border-radius: 10px;
  background: var(--pa-blue-soft);
  color: var(--pa-blue);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.2rem;
}

.map-frame { border-radius: 14px; overflow: hidden; border: 1px solid #eceef4; }
.map-frame iframe { width: 100%; height: 350px; border: 0; display: block; }

/* ---------- Rodapé ---------- */
.site-footer { background: var(--pa-gray-900); color: #c7cbdb; }
.footer-logo { filter: brightness(0) invert(1); }
.text-light-70 { color: #a9aec2; }
.footer-heading { color: #fff; font-size: 1rem; font-weight: 700; margin-bottom: 1rem; text-transform: uppercase; letter-spacing: 1px; }
.footer-links { list-style: none; padding: 0; margin: 0; }
.footer-links li { margin-bottom: .6rem; color: #a9aec2; font-size: .92rem; }
.footer-links a { color: #a9aec2; }
.footer-links a:hover { color: var(--pa-gold); }
.social-icon {
  width: 40px; height: 40px;
  border-radius: 50%;
  background: rgba(255,255,255,.08);
  color: #fff;
  display: flex; align-items: center; justify-content: center;
  transition: all .2s ease;
}
.social-icon:hover { background: var(--pa-gold); color: #1b1f2a; }
.footer-bottom { background: #12151d; border-top: 1px solid rgba(255,255,255,.06); }
.footer-bottom p { color: #7c8296; }

/* ---------- Botão flutuante WhatsApp ---------- */
.whatsapp-float {
  position: fixed;
  right: 22px; bottom: 22px;
  width: 60px; height: 60px;
  background: var(--pa-whatsapp);
  color: #fff;
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.8rem;
  box-shadow: 0 8px 24px rgba(37,211,102,.45);
  z-index: 1050;
  animation: pulse-wa 2.4s infinite;
}
.whatsapp-float:hover { color: #fff; transform: scale(1.08); }
@keyframes pulse-wa {
  0% { box-shadow: 0 0 0 0 rgba(37,211,102,.55); }
  70% { box-shadow: 0 0 0 16px rgba(37,211,102,0); }
  100% { box-shadow: 0 0 0 0 rgba(37,211,102,0); }
}

/* ---------- Voltar ao topo ---------- */
.btn-topo {
  position: fixed;
  right: 22px; bottom: 92px;
  width: 44px; height: 44px;
  border-radius: 50%;
  background: var(--pa-blue);
  color: #fff;
  border: none;
  display: flex; align-items: center; justify-content: center;
  box-shadow: 0 6px 18px rgba(3,56,156,.35);
  opacity: 0; visibility: hidden;
  transform: translateY(10px);
  transition: all .3s ease;
  z-index: 1049;
}
.btn-topo.show { opacity: 1; visibility: visible; transform: translateY(0); }
.btn-topo:hover { background: var(--pa-blue-dark); }

/* ---------- Animações de entrada ---------- */
.reveal { opacity: 0; transform: translateY(24px); transition: opacity .6s ease, transform .6s ease; }
.reveal.is-visible { opacity: 1; transform: translateY(0); }
.reveal-delay-1 { transition-delay: .1s; }
.reveal-delay-2 { transition-delay: .2s; }
.reveal-delay-3 { transition-delay: .3s; }

@media (prefers-reduced-motion: reduce) {
  .reveal { opacity: 1; transform: none; transition: none; }
  .whatsapp-float { animation: none; }
}

/* ---------- Utilidades ---------- */
.text-gold { color: var(--pa-gold); }
.bg-blue-soft { background: var(--pa-blue-soft); }
.rounded-xl { border-radius: 16px; }
.divider-gold { width: 60px; height: 3px; background: var(--pa-gold); border: none; margin: 1rem 0 1.5rem; }

@media (max-width: 991.98px) {
  section { padding: 3.5rem 0; }
  .hero { padding: 4rem 0 4.5rem; text-align: center; }
  .hero .lead { max-width: 100%; }
  .cta-block { padding: 2.25rem; text-align: center; }
}