/* ===========================
   Dr. Marco Almeida — Estilos
   Paleta:
   Navy escuro:   #1d2430 / #0e2c47
   Cinzas:        #44464b #676b71 #afaba6 #b7b6b6
   Claros:        #f8f8f8 #fcf6e3 #d7dde0
   Dourado:       #bb9747 #c29949 #dfcca3 #bba168
   Azul-acento:   #647787
   =========================== */

:root {
  --navy-dark: #1d2430;
  --navy-deep: #0e2c47;
  --gray-1: #44464b;
  --gray-2: #676b71;
  --gray-3: #afaba6;
  --gray-4: #b7b6b6;
  --bg-light: #f8f8f8;
  --bg-cream: #fcf6e3;
  --bg-blue-light: #d7dde0;
  --gold: #bb9747;
  --gold-2: #c29949;
  --gold-light: #dfcca3;
  --gold-dark: #bba168;
  /* Dourados acessíveis para uso sobre fundos CLAROS (WCAG AA).
     --gold-text  : texto pequeno  -> 4,5:1 sobre branco, off-white e creme
     --gold-display: texto grande  -> 3:1 (mínimo para >=24px), preserva o brilho da marca
     Sobre navy, continuar usando --gold / --gold-light, que já passam com folga. */
  --gold-text: #8a6d2f;
  --gold-display: #a8823a;
  --blue-accent: #647787;
  --white: #ffffff;

  --font-display: 'Bebas Neue', 'Barlow Semi Condensed', Impact, sans-serif;
  --font-heading: 'Barlow Semi Condensed', 'Segoe UI', sans-serif;
  --font-body: 'Barlow', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;

  --max-width: 1160px;
}

* { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; }

body {
  font-family: var(--font-body);
  color: var(--gray-1);
  background: var(--white);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

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

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

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

ul { list-style: none; }

h1, h2, h3, h4 {
  font-family: var(--font-heading);
  color: var(--navy-dark);
  line-height: 1.25;
}

h1 {
  font-family: var(--font-display);
  font-weight: 400;
  letter-spacing: 0.5px;
}

/* ============ HEADER ============ */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255, 255, 255, 0.96);
  backdrop-filter: blur(6px);
  border-bottom: 1px solid var(--bg-blue-light);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 76px;
}

.logo {
  display: flex;
  align-items: center;
  gap: 12px;
}

.logo-icon {
  width: 44px;
  height: 44px;
}

.logo-text {
  font-family: var(--font-display);
  font-size: 1.9rem;
  font-weight: 400;
  color: var(--navy-dark);
  letter-spacing: 0.5px;
}

.logo-accent { color: var(--navy-dark); }

.main-nav {
  display: flex;
  align-items: center;
  gap: 32px;
}

.main-nav a {
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--gray-1);
  transition: color 0.2s ease;
}

.main-nav a:hover { color: var(--gold-dark); }

.nav-cta {
  background: var(--navy-dark);
  color: var(--white) !important;
  padding: 10px 22px;
  border-radius: 4px;
}

.nav-cta:hover { background: var(--navy-deep); }

.menu-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 32px;
  height: 32px;
  background: none;
  border: none;
  cursor: pointer;
}

.menu-toggle span {
  display: block;
  height: 2px;
  background: var(--navy-dark);
  border-radius: 2px;
}

/* ============ ABERTURA (apresentação + sobre unificados) ============ */
.opening {
  display: grid;
  grid-template-columns: 47fr 53fr;
  align-items: stretch;
  background: linear-gradient(150deg, var(--white) 0%, var(--bg-light) 62%, #eef0f2 100%);
  position: relative;
}

.opening-photo {
  position: relative;
  overflow: hidden;
  min-height: 760px;
}

.opening-photo-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: 52% 16%;
  display: block;
}

/* tratamento sutil: profundidade nas bordas e integração com o painel claro */
.opening-photo::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background:
    linear-gradient(90deg, rgba(24, 49, 71, 0.34) 0%, rgba(24, 49, 71, 0.06) 18%, rgba(24, 49, 71, 0) 34%),
    linear-gradient(270deg, rgba(245, 246, 247, 0.72) 0%, rgba(245, 246, 247, 0.18) 12%, rgba(245, 246, 247, 0) 30%),
    linear-gradient(180deg, rgba(29, 36, 48, 0.18) 0%, rgba(29, 36, 48, 0) 16%, rgba(29, 36, 48, 0) 46%, rgba(29, 36, 48, 0.26) 74%, rgba(29, 36, 48, 0.52) 100%),
    radial-gradient(125% 105% at 46% 34%, rgba(255, 255, 255, 0.05) 0%, rgba(24, 49, 71, 0) 46%, rgba(24, 49, 71, 0.16) 100%);
}

.opening-content {
  display: flex;
  align-items: center;
  padding: clamp(64px, 7vw, 112px) clamp(24px, 6vw, 92px);
}

.opening-content-inner { max-width: 640px; }

.opening-eyebrow {
  color: var(--gold-text);
  text-transform: uppercase;
  letter-spacing: 3px;
  font-size: 0.92rem;
  font-weight: 700;
  margin-bottom: 14px;
}

.opening-name {
  font-family: var(--font-display);
  font-weight: 400;
  font-size: clamp(2.9rem, 4.2vw, 4rem);
  line-height: 1.02;
  letter-spacing: 0.5px;
  color: var(--navy-deep);
  margin-bottom: 18px;
}

.opening-lead {
  color: var(--gray-2);
  font-size: 1.14rem;
  line-height: 1.75;
  max-width: 540px;
}

.opening-divider {
  height: 1px;
  margin: 40px 0 34px;
  background: linear-gradient(90deg, rgba(24, 49, 71, 0.22) 0%, rgba(24, 49, 71, 0.04) 60%, rgba(24, 49, 71, 0) 100%);
}

.opening-label {
  color: var(--gold-text);
  text-transform: uppercase;
  letter-spacing: 3px;
  font-size: 0.82rem;
  font-weight: 700;
  margin-bottom: 12px;
}

.opening-title {
  font-family: var(--font-heading);
  font-size: clamp(1.75rem, 2.4vw, 2.2rem);
  line-height: 1.22;
  color: var(--navy-dark);
  margin-bottom: 20px;
  max-width: 22ch;
  text-wrap: balance;
}

.opening-text {
  color: var(--gray-2);
  font-size: 1.02rem;
  line-height: 1.85;
  max-width: 560px;
}

.opening-indicators {
  display: flex;
  flex-wrap: wrap;
  margin: 42px 0;
  border-top: 1px solid rgba(24, 49, 71, 0.13);
  border-bottom: 1px solid rgba(24, 49, 71, 0.13);
}

.opening-indicators li {
  flex: 1 1 0;
  min-width: 0;
  padding: 26px 20px;
  border-left: 1px solid rgba(24, 49, 71, 0.13);
}

.opening-indicators li:first-child {
  padding-left: 0;
  border-left: none;
}

.indicator-value {
  display: block;
  font-family: var(--font-display);
  font-size: 2.5rem;
  line-height: 1;
  color: var(--gold-display);
  margin-bottom: 10px;
}

.indicator-label {
  display: block;
  font-size: 0.92rem;
  line-height: 1.4;
  color: var(--gray-1);
}

.indicator-note {
  display: block;
  font-size: 0.8rem;
  line-height: 1.45;
  color: var(--gray-2);
  margin-top: 5px;
}

.opening-actions {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 22px;
}

.opening-credentials {
  color: var(--gray-2);
  font-size: 0.85rem;
  letter-spacing: 0.4px;
}

.btn {
  display: inline-block;
  padding: 16px 34px;
  border-radius: 4px;
  font-weight: 600;
  font-size: 1.05rem;
  transition: all 0.25s ease;
  border: 2px solid transparent;
  cursor: pointer;
}

.btn-primary {
  background: var(--gold);
  color: var(--navy-dark) !important;
}

.btn-primary:hover {
  background: var(--gold-2);
  transform: translateY(-2px);
}

.btn-outline {
  border-color: var(--gold-light);
  color: var(--white) !important;
}

.btn-outline:hover {
  background: rgba(255,255,255,0.08);
}

.whatsapp-float {
  position: fixed;
  right: 24px;
  bottom: 24px;
  z-index: 999;
  width: 60px;
  height: 60px;
  border-radius: 50%;
  background: #25d366;
  color: var(--white);
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 6px 20px rgba(0,0,0,0.3);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.whatsapp-float svg {
  width: 30px;
  height: 30px;
}

.whatsapp-float:hover {
  transform: scale(1.08);
  box-shadow: 0 8px 24px rgba(0,0,0,0.35);
}

.btn-block { width: 100%; text-align: center; }

/* ============ SECTIONS (general) ============ */
.section { padding: 90px 0; }

.section-eyebrow {
  color: var(--gold-text);
  text-transform: uppercase;
  letter-spacing: 2px;
  font-size: 1.1rem;
  font-weight: 700;
  margin-bottom: 12px;
}

.section-eyebrow-light { color: var(--gold-light); }

.section-title {
  font-size: 2rem;
  margin-bottom: 24px;
  max-width: 640px;
}

.section-title-light { color: var(--white); }

.section-text {
  color: var(--gray-2);
  max-width: 680px;
  font-size: 1.02rem;
  margin-bottom: 20px;
}

/* ============ ÁREAS DE ATUAÇÃO (seções independentes) ============ */
.area-section-mt { background: var(--bg-cream); }
.area-section-pm { background: var(--bg-blue-light); }

.area-section-grid {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 56px;
  align-items: start;
  margin-top: 12px;
}

.area-icon {
  width: 48px;
  height: 48px;
  color: var(--gold-text);
  margin-bottom: 18px;
}

.area-icon svg {
  width: 100%;
  height: 100%;
}

.area-section-pm .area-icon { color: var(--navy-deep); }

/* Sobre o azul-acinzentado (#d7dde0) nem o dourado escuro atinge 4,5:1.
   O navy já é a cor de apoio desta seção (ícone e marcadores), então o rótulo acompanha. */
.area-section-pm .section-eyebrow { color: var(--navy-deep); }
.area-section-pm .area-link { border-bottom-color: var(--navy-deep); }

.area-section-main .section-title { margin-bottom: 18px; }

.area-desc {
  color: var(--gray-1);
  font-size: 1.05rem;
  margin-bottom: 20px;
}

.area-list {
  margin-top: 6px;
}

.area-list li {
  position: relative;
  padding-left: 24px;
  margin-bottom: 16px;
  font-size: 1rem;
  color: var(--gray-1);
}

.area-list li::before {
  content: "—";
  position: absolute;
  left: 0;
  color: var(--gold-text);
  font-weight: 700;
}

.area-section-pm .area-list li::before { color: var(--navy-deep); }

.area-link {
  display: inline-block;
  margin-top: 4px;
  font-weight: 600;
  color: var(--navy-dark);
  border-bottom: 2px solid var(--gold-text);
  padding-bottom: 2px;
}

/* ============ DIFERENCIAIS ============ */
.diferenciais {
  background: linear-gradient(160deg, var(--navy-dark) 0%, var(--navy-deep) 100%);
}

.diff-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 28px;
  margin-top: 30px;
}

.diff-item {
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.12);
  border-radius: 8px;
  padding: 26px 22px;
}

.diff-item h4 {
  color: var(--gold-light);
  font-size: 1.05rem;
  margin-bottom: 10px;
}

.diff-item p {
  color: var(--bg-blue-light);
  font-size: 0.92rem;
}

/* ============ FAQ ============ */
.faq { background: var(--white); }

.faq-list {
  max-width: 820px;
  margin-top: 24px;
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.faq-item {
  border: 1px solid var(--bg-blue-light);
  border-radius: 8px;
  padding: 4px 24px;
  background: var(--bg-light);
}

.faq-item summary {
  cursor: pointer;
  list-style: none;
  padding: 18px 32px 18px 0;
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 1.05rem;
  color: var(--navy-dark);
  position: relative;
}

.faq-item summary::-webkit-details-marker { display: none; }

.faq-item summary::after {
  content: "+";
  position: absolute;
  right: 0;
  top: 16px;
  font-size: 1.5rem;
  font-weight: 400;
  color: var(--gold-dark);
  transition: transform 0.2s ease;
}

.faq-item[open] summary::after {
  content: "+";
  transform: rotate(45deg);
}

.faq-item p {
  color: var(--gray-2);
  font-size: 0.96rem;
  padding-bottom: 20px;
  margin: 0;
}

/* ============ CONTATO ============ */
.contato { background: var(--bg-light); }

.contato-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 56px;
  align-items: start;
}

.contact-list { margin: 24px 0 28px; }

.contact-list li {
  margin-bottom: 10px;
  color: var(--gray-1);
  font-size: 0.98rem;
}

.map-link {
  display: inline-block;
  margin-left: 8px;
  padding: 4px 0;          /* alvo de toque >= 24px (WCAG 2.2, SC 2.5.8) */
  color: var(--gold-text);
  font-size: 0.85rem;
  font-weight: 600;
  white-space: nowrap;
}

.map-link:hover {
  text-decoration: underline;
}

.contact-form {
  background: var(--white);
  border: 1px solid var(--gold-light);
  border-radius: 10px;
  padding: 32px;
  display: flex;
  flex-direction: column;
  gap: 18px;
}

.contact-form label {
  display: flex;
  flex-direction: column;
  gap: 6px;
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--navy-dark);
}

.contact-form input,
.contact-form select,
.contact-form textarea {
  font-family: var(--font-body);
  font-size: 0.95rem;
  padding: 12px 14px;
  border: 1px solid var(--gray-4);
  border-radius: 4px;
  color: var(--gray-1);
  background: var(--bg-light);
}

.contact-form input:focus-visible,
.contact-form select:focus-visible,
.contact-form textarea:focus-visible {
  outline: 2px solid var(--navy-deep);
  outline-offset: 2px;
  border-color: var(--navy-deep);
}

/* Indicador de foco visível e consistente em todos os elementos interativos.
   WCAG 2.4.7 — nunca remover o outline sem substituto de contraste equivalente. */
a:focus-visible,
button:focus-visible,
summary:focus-visible,
.social-icon:focus-visible,
.whatsapp-float:focus-visible {
  outline: 2px solid var(--navy-deep);
  outline-offset: 3px;
  border-radius: 2px;
}

.hero a:focus-visible,
.opening a:focus-visible,
.diferenciais a:focus-visible,
.site-footer a:focus-visible,
.whatsapp-float:focus-visible {
  outline-color: var(--gold-light);
}

/* Atalho para leitores de tela e navegação por teclado */
.skip-link {
  position: absolute;
  left: -9999px;
  top: 0;
  z-index: 200;
  background: var(--navy-deep);
  color: var(--white);
  padding: 12px 20px;
  border-radius: 0 0 4px 0;
  font-weight: 600;
}

.skip-link:focus {
  left: 0;
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}

.form-note {
  font-size: 0.82rem;
  color: var(--gray-2);
}

/* ---- LGPD: aviso de dado sensível e caixa de consentimento ---- */
.form-warning {
  font-size: 0.85rem;
  line-height: 1.55;
  color: var(--gray-1);
  background: var(--bg-cream);
  border-left: 3px solid var(--gold-text);
  border-radius: 0 4px 4px 0;
  padding: 12px 14px;
  margin-top: -4px;
}

.consent {
  display: grid !important;
  grid-template-columns: auto 1fr;
  gap: 12px;
  align-items: start;
  font-size: 0.85rem !important;
  font-weight: 400 !important;
  line-height: 1.6;
  color: var(--gray-1) !important;
  cursor: pointer;
}

.consent input[type="checkbox"] {
  width: 24px;
  height: 24px;
  margin-top: 0;
  padding: 0;
  accent-color: var(--navy-deep);
  cursor: pointer;
  flex-shrink: 0;
}

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

.consent input[type="checkbox"]:focus-visible {
  outline: 2px solid var(--navy-deep);
  outline-offset: 2px;
}

/* ============ FOOTER ============ */
.site-footer {
  background: var(--navy-dark);
  padding: 64px 0 0;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr;
  gap: 48px;
  padding-bottom: 48px;
}

.footer-logo {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 18px;
}

.footer-logo-icon {
  width: 44px;
  height: 44px;
  flex-shrink: 0;
}

.footer-logo-text {
  display: flex;
  flex-direction: column;
}

.footer-logo-name {
  font-family: var(--font-display);
  font-size: 1.4rem;
  font-weight: 400;
  color: var(--white);
}

.footer-logo-sub {
  font-size: 0.75rem;
  color: var(--gold-light);
  letter-spacing: 0.5px;
}

.footer-tagline {
  color: var(--gray-4);
  font-size: 0.92rem;
  max-width: 320px;
  line-height: 1.6;
}

.footer-col-title {
  color: var(--gold);
  text-transform: uppercase;
  letter-spacing: 2px;
  font-size: 0.8rem;
  font-weight: 700;
  margin-bottom: 22px;
}

.footer-contact-list li {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 18px;
  color: var(--bg-blue-light);
  font-size: 0.92rem;
}

.footer-contact-list a {
  color: var(--bg-blue-light);
  transition: color 0.2s ease;
  padding: 3px 0;          /* alvo de toque >= 24px (WCAG 2.2, SC 2.5.8) */
}

.footer-contact-list a:hover {
  color: var(--gold-light);
}

.footer-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 20px;
  height: 20px;
  color: var(--gold);
  flex-shrink: 0;
}

.footer-icon svg {
  width: 100%;
  height: 100%;
}

.footer-social-icons {
  display: flex;
  gap: 14px;
}

.social-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  border: 1px solid var(--gold-dark);
  border-radius: 50%;
  color: var(--gold-light);
  transition: background 0.2s ease, color 0.2s ease;
}

.social-icon svg {
  width: 20px;
  height: 20px;
}

.social-icon:hover {
  background: var(--gold);
  color: var(--navy-dark);
}

.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 10px;
  padding: 22px 0;
  border-top: 1px solid rgba(255,255,255,0.1);
}

.footer-bottom p {
  color: var(--gray-4);
  font-size: 0.82rem;
}

.footer-cnpj {
  color: var(--gray-3) !important;
}

.footer-cnpj a {
  display: inline-block;
  padding: 4px 0;
  color: var(--gold-light);
  font-weight: 600;
}

.footer-cnpj a:hover { text-decoration: underline; }

/* ============ RESPONSIVE ============ */
@media (max-width: 900px) {
  .opening { grid-template-columns: 1fr; }
  .opening-photo {
    order: -1;
    min-height: 62vh;
  }
  .opening-photo::after {
    background:
      linear-gradient(180deg, rgba(29, 36, 48, 0.16) 0%, rgba(29, 36, 48, 0) 18%, rgba(29, 36, 48, 0) 56%, rgba(29, 36, 48, 0.34) 100%),
      radial-gradient(130% 100% at 50% 34%, rgba(255, 255, 255, 0.04) 0%, rgba(24, 49, 71, 0) 52%, rgba(24, 49, 71, 0.14) 100%);
  }
  .opening-content { padding: 48px 24px 70px; }
  .opening-content-inner { max-width: 100%; }
  .opening-title,
  .opening-text,
  .opening-lead { max-width: 100%; }
  .opening-indicators li {
    flex: 1 1 100%;
    padding: 22px 0;
    border-left: none;
    border-top: 1px solid rgba(24, 49, 71, 0.13);
  }
  .opening-indicators li:first-child { border-top: none; padding-top: 0; }
  .opening-indicators li:last-child { padding-bottom: 0; }
  .area-section-grid { grid-template-columns: 1fr; gap: 32px; }
  .diff-grid { grid-template-columns: 1fr 1fr; }
  .contato-inner { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .footer-col-brand { grid-column: 1 / -1; }
}

@media (max-width: 760px) {
  .main-nav {
    position: fixed;
    top: 76px;
    left: 0;
    right: 0;
    background: var(--white);
    flex-direction: column;
    align-items: flex-start;
    padding: 24px;
    gap: 18px;
    border-bottom: 1px solid var(--bg-blue-light);
    transform: translateY(-150%);
    opacity: 0;
    transition: all 0.25s ease;
    pointer-events: none;
    /* visibility: hidden retira os links da ordem de tabulação enquanto o menu
       está fechado. Sem isso, o teclado percorre 6 links invisíveis fora da tela. */
    visibility: hidden;
  }

  .main-nav.open {
    transform: translateY(0);
    opacity: 1;
    pointer-events: auto;
    visibility: visible;
  }

  .menu-toggle { display: flex; }

  .opening-eyebrow { font-size: 0.82rem; letter-spacing: 2.4px; }
  .opening-lead { font-size: 1.05rem; }
  .diff-grid { grid-template-columns: 1fr; }
  .section { padding: 60px 0; }
  .footer-grid { grid-template-columns: 1fr; gap: 36px; }
  .footer-col-brand { grid-column: auto; }
  .footer-bottom { flex-direction: column; align-items: flex-start; }
}