/* ============================================================
   CENTRAL DO SEGURO — style.css
   Abordagem: Mobile-First | Layout: Flexbox + CSS Grid
   Paleta:
     - Azul Marinho (primária/confiança): #003366
     - Off-white (fundo/leitura):          #f7f9fc
     - Verde Esmeralda WhatsApp (CTA):     #25D366
     - Laranja vibrante (CTA alternativo): #ff7a00
   Tipografia: Inter (sem serifa, legível no mobile)
============================================================ */

/* ---------- 1. VARIÁVEIS DE DESIGN (Design Tokens) ---------- */
:root {
  --azul-marinho: #003366;
  --azul-escuro: #002347;
  --azul-claro: #e6eef6;
  --verde-wpp: #25d366;
  --verde-wpp-hover: #1ebe5a;
  --laranja: #ff7a00;
  --laranja-hover: #e66e00;

  --branco: #ffffff;
  --off-white: #f7f9fc;
  --cinza-texto: #4a5568;
  --cinza-borda: #e2e8f0;
  --preto-suave: #1a202c;

  --sombra-sm: 0 2px 6px rgba(0, 51, 102, 0.06);
  --sombra-md: 0 8px 24px rgba(0, 51, 102, 0.10);
  --sombra-lg: 0 16px 40px rgba(0, 51, 102, 0.14);

  --raio: 12px;
  --raio-sm: 8px;
  --transicao: 0.25s ease;

  --container: 1160px;
  --fonte: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
}

/* ---------- 2. RESET / BASE ---------- */
*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

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

body {
  font-family: var(--fonte);
  color: var(--preto-suave);
  background-color: var(--off-white);
  line-height: 1.6;
  font-size: 16px;
  overflow-x: hidden;
}

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

a {
  color: inherit;
  text-decoration: none;
}

ul {
  list-style: none;
}

h1, h2, h3 {
  line-height: 1.25;
  color: var(--azul-marinho);
  font-weight: 800;
}

/* ---------- 3. LAYOUT UTILITÁRIO ---------- */
.container {
  width: 100%;
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 20px;
}

.container-narrow {
  max-width: 760px;
}

.section {
  padding: 56px 0;
}

.section-alt {
  background-color: var(--branco);
}

.section-head {
  text-align: center;
  max-width: 720px;
  margin: 0 auto 36px;
}

.section-tag {
  display: inline-block;
  background: var(--azul-claro);
  color: var(--azul-marinho);
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  padding: 6px 14px;
  border-radius: 999px;
  margin-bottom: 14px;
}

.section-tag-light {
  background: rgba(255, 255, 255, 0.16);
  color: #fff;
}

.section-head h2 {
  font-size: 1.9rem;
  margin-bottom: 12px;
}

.section-intro {
  color: var(--cinza-texto);
  font-size: 1.05rem;
}

.section-intro-light {
  color: rgba(255, 255, 255, 0.9);
}

/* Link de e-mail de contato sobre fundo escuro */
.contact-email {
  color: #fff;
  font-weight: 700;
  text-decoration: underline;
  text-underline-offset: 2px;
}

.contact-email:hover {
  color: var(--laranja);
}

/* ---------- 4. BOTÕES / CTAs ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-family: inherit;
  font-weight: 700;
  font-size: 1rem;
  padding: 13px 24px;
  border: none;
  border-radius: var(--raio-sm);
  cursor: pointer;
  transition: transform var(--transicao), box-shadow var(--transicao), background var(--transicao);
  text-align: center;
  line-height: 1.2;
}

.btn:hover {
  transform: translateY(-2px);
  box-shadow: var(--sombra-md);
}

.btn:active {
  transform: translateY(0);
}

.btn-lg {
  padding: 15px 30px;
  font-size: 1.05rem;
}

.btn-block {
  width: 100%;
}

/* Laranja = CTA principal de conversão */
.btn-primary {
  background: var(--laranja);
  color: #fff;
}
.btn-primary:hover {
  background: var(--laranja-hover);
}

/* Verde = ação WhatsApp */
.btn-whatsapp {
  background: var(--verde-wpp);
  color: #fff;
}
.btn-whatsapp:hover {
  background: var(--verde-wpp-hover);
}

/* ---------- 5. HEADER / NAVEGAÇÃO ---------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: var(--branco);
  box-shadow: var(--sombra-sm);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 68px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 1.25rem;
  font-weight: 800;
  color: var(--azul-marinho);
}

.brand-icon {
  font-size: 1.4rem;
}

.brand-highlight {
  color: var(--laranja);
}

/* Logo em imagem (cabeçalho) */
.brand-logo {
  height: 42px;
  width: auto;
  display: block;
}

/* Ícone do logo no rodapé (fundo azul) */
.brand-footer-icon {
  height: 52px;
  width: auto;
}

.brand-footer {
  align-items: center;
  gap: 12px;
}

/* Botão hamburger (visível no mobile) */
.nav-toggle {
  display: inline-flex;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 44px;
  height: 44px;
  background: transparent;
  border: none;
  cursor: pointer;
  padding: 8px;
}

.nav-toggle-bar {
  display: block;
  width: 26px;
  height: 3px;
  background: var(--azul-marinho);
  border-radius: 2px;
  transition: transform var(--transicao), opacity var(--transicao);
}

/* Animação hamburger -> X quando aberto */
.nav-toggle[aria-expanded="true"] .nav-toggle-bar:nth-child(1) {
  transform: translateY(8px) rotate(45deg);
}
.nav-toggle[aria-expanded="true"] .nav-toggle-bar:nth-child(2) {
  opacity: 0;
}
.nav-toggle[aria-expanded="true"] .nav-toggle-bar:nth-child(3) {
  transform: translateY(-8px) rotate(-45deg);
}

/* Menu — mobile: painel deslizante */
.main-nav {
  position: fixed;
  top: 68px;
  right: 0;
  width: min(80%, 320px);
  height: calc(100vh - 68px);
  background: var(--branco);
  box-shadow: var(--sombra-lg);
  transform: translateX(100%);
  transition: transform 0.3s ease;
  overflow-y: auto;
  padding: 24px 20px;
}

.main-nav.open {
  transform: translateX(0);
}

.nav-list {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.nav-link {
  display: block;
  padding: 14px 12px;
  font-weight: 600;
  color: var(--preto-suave);
  border-radius: var(--raio-sm);
  transition: background var(--transicao), color var(--transicao);
}

.nav-link:hover {
  background: var(--azul-claro);
  color: var(--azul-marinho);
}

.nav-cta {
  background: var(--laranja);
  color: #fff;
  text-align: center;
  margin-top: 8px;
}
.nav-cta:hover {
  background: var(--laranja-hover);
  color: #fff;
}

/* ---------- 6. HERO ---------- */
.hero {
  background:
    linear-gradient(135deg, rgba(0, 51, 102, 0.96) 0%, rgba(0, 35, 71, 0.98) 100%);
  color: #fff;
  padding: 56px 0 64px;
}

.hero-content {
  max-width: 720px;
}

.hero-eyebrow {
  font-weight: 600;
  color: #cfe0f2;
  margin-bottom: 14px;
  font-size: 0.98rem;
}

.hero h1 {
  color: #fff;
  font-size: 2rem;
  margin-bottom: 18px;
}

.hero-subtitle {
  font-size: 1.1rem;
  color: rgba(255, 255, 255, 0.92);
  margin-bottom: 28px;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-bottom: 26px;
}

.hero-badges {
  display: flex;
  flex-direction: column;
  gap: 8px;
  font-size: 0.95rem;
  color: #d7e6f6;
}

/* ---------- 7. GRID DE CARDS (Categorias) ---------- */
.card-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 18px;
}

.card {
  background: var(--branco);
  border: 1px solid var(--cinza-borda);
  border-radius: var(--raio);
  padding: 24px 22px;
  box-shadow: var(--sombra-sm);
  transition: transform var(--transicao), box-shadow var(--transicao), border-color var(--transicao);
  display: flex;
  flex-direction: column;
}

.section-alt .card {
  background: var(--off-white);
}

.card:hover {
  transform: translateY(-4px);
  box-shadow: var(--sombra-md);
  border-color: var(--azul-marinho);
}

.card-ico {
  font-size: 2rem;
  margin-bottom: 12px;
}

.card h3 {
  font-size: 1.15rem;
  margin-bottom: 8px;
}

.card p {
  color: var(--cinza-texto);
  font-size: 0.95rem;
  margin-bottom: 16px;
  flex-grow: 1;
}

.card-link {
  color: var(--laranja);
  font-weight: 700;
  font-size: 0.95rem;
  align-self: flex-start;
  transition: gap var(--transicao), color var(--transicao);
}

.card-link:hover {
  color: var(--laranja-hover);
}

/* ---------- 8. BENEFÍCIOS / CONFIANÇA ---------- */
.benefits {
  display: grid;
  grid-template-columns: 1fr;
  gap: 18px;
}

.benefit {
  text-align: center;
  padding: 24px 18px;
  background: var(--branco);
  border-radius: var(--raio);
  box-shadow: var(--sombra-sm);
}

.benefit-ico {
  font-size: 2.2rem;
  display: block;
  margin-bottom: 12px;
}

.benefit h3 {
  font-size: 1.1rem;
  margin-bottom: 8px;
}

.benefit p {
  color: var(--cinza-texto);
  font-size: 0.95rem;
}

/* ---------- 9. FAQ / ACCORDION ---------- */
.accordion {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.accordion-item {
  background: var(--off-white);
  border: 1px solid var(--cinza-borda);
  border-radius: var(--raio-sm);
  overflow: hidden;
}

.section-alt .accordion-item {
  background: var(--branco);
}

.accordion-header {
  margin: 0;
}

.accordion-trigger {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  text-align: left;
  background: transparent;
  border: none;
  cursor: pointer;
  padding: 18px 20px;
  font-family: inherit;
  font-size: 1.02rem;
  font-weight: 600;
  color: var(--azul-marinho);
  transition: background var(--transicao);
}

.accordion-trigger:hover {
  background: var(--azul-claro);
}

.accordion-icon {
  flex-shrink: 0;
  font-size: 1.5rem;
  font-weight: 400;
  color: var(--laranja);
  transition: transform var(--transicao);
  line-height: 1;
}

.accordion-trigger[aria-expanded="true"] .accordion-icon {
  transform: rotate(45deg);
}

.accordion-panel {
  padding: 0 20px 20px;
  color: var(--cinza-texto);
  font-size: 0.98rem;
}

/* ---------- 10. FORMULÁRIO DE COTAÇÃO ---------- */
.cotacao {
  background: linear-gradient(135deg, var(--azul-marinho) 0%, var(--azul-escuro) 100%);
  color: #fff;
}

.form-card {
  background: var(--branco);
  border-radius: var(--raio);
  padding: 28px 24px;
  box-shadow: var(--sombra-lg);
}

.form-row {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0;
}

.form-group {
  margin-bottom: 18px;
  display: flex;
  flex-direction: column;
}

.form-group label {
  font-weight: 600;
  color: var(--preto-suave);
  margin-bottom: 6px;
  font-size: 0.95rem;
}

.req {
  color: #e53e3e;
}

.form-group input,
.form-group select,
.form-group textarea {
  font-family: inherit;
  font-size: 1rem;
  color: var(--preto-suave);
  padding: 12px 14px;
  border: 1.5px solid var(--cinza-borda);
  border-radius: var(--raio-sm);
  background: var(--off-white);
  transition: border-color var(--transicao), box-shadow var(--transicao);
  width: 100%;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--azul-marinho);
  box-shadow: 0 0 0 3px rgba(0, 51, 102, 0.12);
  background: #fff;
}

.form-group textarea {
  resize: vertical;
  min-height: 110px;
}

/* Estado de erro na validação */
.form-group.has-error input,
.form-group.has-error select,
.form-group.has-error textarea {
  border-color: #e53e3e;
  box-shadow: 0 0 0 3px rgba(229, 62, 62, 0.12);
}

.error-msg {
  color: #e53e3e;
  font-size: 0.82rem;
  margin-top: 5px;
  min-height: 1em;
}

/* Honeypot — escondido de usuários reais */
.hp-field {
  position: absolute;
  left: -9999px;
  width: 1px;
  height: 1px;
  overflow: hidden;
}

/* Consentimento LGPD */
.form-consent {
  margin-bottom: 20px;
}

.consent-label {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-weight: 400 !important;
  font-size: 0.9rem;
  color: var(--cinza-texto);
  cursor: pointer;
  line-height: 1.5;
}

.consent-label input[type="checkbox"] {
  width: 20px;
  height: 20px;
  min-width: 20px;
  margin-top: 2px;
  accent-color: var(--azul-marinho);
  cursor: pointer;
}

.consent-label a {
  color: var(--laranja);
  font-weight: 600;
  text-decoration: underline;
}

.form-note {
  text-align: center;
  color: var(--cinza-texto);
  font-size: 0.88rem;
  margin-top: 14px;
}

.form-feedback {
  margin-top: 16px;
  padding: 14px 16px;
  border-radius: var(--raio-sm);
  font-weight: 600;
  text-align: center;
}

.form-feedback.success {
  background: #e6f7ec;
  color: #1a7f42;
  border: 1px solid #9ae0b5;
}

.form-feedback.error {
  background: #fdecec;
  color: #c53030;
  border: 1px solid #f5b5b5;
}

/* ---------- 11. FOOTER ---------- */
.site-footer {
  background: var(--azul-escuro);
  color: rgba(255, 255, 255, 0.85);
  padding: 48px 0 28px;
}

.partners {
  text-align: center;
  padding-bottom: 32px;
  margin-bottom: 32px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.12);
}

.partners-title {
  color: #fff;
  font-size: 1.1rem;
  margin-bottom: 18px;
}

.partners-list {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 12px;
}

.partners-list li {
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.14);
  color: #fff;
  font-weight: 600;
  padding: 10px 18px;
  border-radius: var(--raio-sm);
  font-size: 0.95rem;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 30px;
  margin-bottom: 32px;
}

.brand-footer {
  color: #fff;
  margin-bottom: 12px;
}

.footer-about {
  font-size: 0.92rem;
  line-height: 1.6;
}

.footer-col h3 {
  color: #fff;
  font-size: 1.05rem;
  margin-bottom: 14px;
}

.footer-col ul {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.footer-col a {
  transition: color var(--transicao);
}

.footer-col a:hover {
  color: var(--verde-wpp);
}

.footer-bottom {
  text-align: center;
  padding-top: 24px;
  border-top: 1px solid rgba(255, 255, 255, 0.12);
  font-size: 0.85rem;
}

.footer-legal {
  margin-top: 10px;
  font-size: 0.78rem;
  color: rgba(255, 255, 255, 0.55);
  max-width: 760px;
  margin-left: auto;
  margin-right: auto;
}

/* ---------- 12. BOTÃO FLUTUANTE WHATSAPP ---------- */
.whatsapp-float {
  position: fixed;
  right: 18px;
  bottom: 18px;
  z-index: 1200;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--verde-wpp);
  color: #fff;
  font-weight: 700;
  padding: 13px 18px;
  border-radius: 999px;
  box-shadow: var(--sombra-lg);
  transition: transform var(--transicao), background var(--transicao);
  animation: pulseWpp 2.4s infinite;
}

.whatsapp-float:hover {
  background: var(--verde-wpp-hover);
  transform: scale(1.05);
}

.wa-icon {
  width: 24px;
  height: 24px;
  flex-shrink: 0;
  line-height: 1;
}

/* Ícone do WhatsApp dentro de botões (ex.: "Falar no WhatsApp") */
.btn .wa-icon {
  width: 22px;
  height: 22px;
}

@keyframes pulseWpp {
  0%   { box-shadow: 0 0 0 0 rgba(37, 211, 102, 0.55); }
  70%  { box-shadow: 0 0 0 16px rgba(37, 211, 102, 0); }
  100% { box-shadow: 0 0 0 0 rgba(37, 211, 102, 0); }
}

/* ---------- 13. ACESSIBILIDADE ---------- */
:focus-visible {
  outline: 3px solid var(--laranja);
  outline-offset: 2px;
}

/* Respeita usuários que preferem menos movimento */
@media (prefers-reduced-motion: reduce) {
  * {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important;
    scroll-behavior: auto !important;
  }
}

/* ============================================================
   13B. PÁGINAS DE CONTEÚDO (Política de Privacidade + Blog/Artigos)
============================================================ */

/* Cabeçalho interno das páginas */
.page-hero {
  background: linear-gradient(135deg, var(--azul-marinho) 0%, var(--azul-escuro) 100%);
  color: #fff;
  padding: 48px 0;
  text-align: center;
}

.page-hero h1 {
  color: #fff;
  font-size: 1.9rem;
  margin-bottom: 10px;
}

.page-hero p {
  color: rgba(255, 255, 255, 0.85);
  max-width: 640px;
  margin: 0 auto;
}

/* Trilha de navegação (breadcrumb) */
.breadcrumb {
  font-size: 0.88rem;
  color: var(--cinza-texto);
  margin-bottom: 24px;
}

.breadcrumb a {
  color: var(--azul-marinho);
  font-weight: 600;
}

.breadcrumb a:hover {
  text-decoration: underline;
}

/* Corpo de texto legível (prosa de artigos e política) */
.prose {
  color: var(--preto-suave);
  font-size: 1.03rem;
  line-height: 1.75;
}

.prose h2 {
  font-size: 1.4rem;
  margin: 32px 0 12px;
}

.prose h3 {
  font-size: 1.15rem;
  margin: 24px 0 10px;
}

.prose p {
  margin-bottom: 16px;
  color: var(--cinza-texto);
}

.prose ul,
.prose ol {
  margin: 0 0 16px 22px;
  color: var(--cinza-texto);
}

.prose ul {
  list-style: disc;
}

.prose ol {
  list-style: decimal;
}

.prose li {
  margin-bottom: 8px;
}

.prose a {
  color: var(--laranja);
  font-weight: 600;
  text-decoration: underline;
}

/* Botões dentro dos artigos mantêm o estilo de botão (não viram link laranja) */
.prose a.btn {
  color: #fff;
  text-decoration: none;
  font-weight: 700;
}

.prose a.btn:hover {
  color: #fff;
}

.prose strong {
  color: var(--preto-suave);
}

/* Caixa de destaque / CTA dentro do artigo */
.prose-cta {
  background: var(--azul-claro);
  border-left: 4px solid var(--azul-marinho);
  border-radius: var(--raio-sm);
  padding: 20px 22px;
  margin: 28px 0;
}

.prose-cta p {
  margin-bottom: 12px;
  color: var(--preto-suave);
}

/* Metadados do artigo (data, categoria) */
.article-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  align-items: center;
  font-size: 0.85rem;
  color: var(--cinza-texto);
  margin-bottom: 20px;
}

.article-meta .tag {
  background: var(--azul-claro);
  color: var(--azul-marinho);
  font-weight: 700;
  padding: 4px 12px;
  border-radius: 999px;
}

/* Listagem de posts do blog */
.blog-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 22px;
}

.post-card {
  background: var(--branco);
  border: 1px solid var(--cinza-borda);
  border-radius: var(--raio);
  overflow: hidden;
  box-shadow: var(--sombra-sm);
  transition: transform var(--transicao), box-shadow var(--transicao);
  display: flex;
  flex-direction: column;
}

.post-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--sombra-md);
}

.post-thumb {
  height: 8px;
  background: linear-gradient(90deg, var(--azul-marinho), var(--laranja));
}

.post-body {
  padding: 22px;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.post-body .tag {
  align-self: flex-start;
  background: var(--azul-claro);
  color: var(--azul-marinho);
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  padding: 4px 12px;
  border-radius: 999px;
  margin-bottom: 12px;
}

.post-body h2 {
  font-size: 1.2rem;
  margin-bottom: 10px;
}

.post-body h2 a {
  color: var(--azul-marinho);
}

.post-body h2 a:hover {
  color: var(--laranja);
}

.post-body p {
  color: var(--cinza-texto);
  font-size: 0.95rem;
  margin-bottom: 16px;
  flex-grow: 1;
}

.post-body .card-link {
  color: var(--laranja);
  font-weight: 700;
  font-size: 0.95rem;
}

/* ============================================================
   14. MEDIA QUERIES — Tablet e Desktop (progressive enhancement)
============================================================ */

/* --- Tablet (>= 640px) --- */
@media (min-width: 640px) {
  .card-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .blog-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .benefits {
    grid-template-columns: repeat(2, 1fr);
  }
  .form-row {
    grid-template-columns: 1fr 1fr;
    gap: 18px;
  }
  .hero-badges {
    flex-direction: row;
    flex-wrap: wrap;
    gap: 18px;
  }
  .section-head h2 {
    font-size: 2.15rem;
  }
  .hero h1 {
    font-size: 2.5rem;
  }
}

/* --- Desktop (>= 900px): menu horizontal, some hamburger --- */
@media (min-width: 900px) {
  .nav-toggle {
    display: none;
  }

  .main-nav {
    position: static;
    width: auto;
    height: auto;
    transform: none;
    box-shadow: none;
    background: transparent;
    overflow: visible;
    padding: 0;
  }

  .nav-list {
    flex-direction: row;
    align-items: center;
    gap: 4px;
  }

  .nav-link {
    padding: 10px 14px;
  }

  .card-grid {
    grid-template-columns: repeat(3, 1fr);
  }

  .blog-grid {
    grid-template-columns: repeat(3, 1fr);
  }

  .benefits {
    grid-template-columns: repeat(4, 1fr);
  }

  .page-hero h1 {
    font-size: 2.4rem;
  }

  .brand-logo {
    height: 48px;
  }

  .footer-grid {
    grid-template-columns: 2fr 1fr 1.4fr;
    gap: 40px;
  }

  .section {
    padding: 72px 0;
  }

  .hero {
    padding: 80px 0 88px;
  }

  .hero h1 {
    font-size: 3rem;
  }
}

/* --- Desktop grande (>= 1120px) --- */
@media (min-width: 1120px) {
  .card-grid {
    grid-template-columns: repeat(4, 1fr);
  }
}