/* ==========================================================================
   ALEXSANDRO MEDEIROS · CONSULTORIA IMOBILIÁRIA · CRECI 6469
   Design System & Master Stylesheet · v1.0.0 (Tema Claro & Editorial de Luxo)
   Inspiração do Acervo: quintadellarte.pages.dev (campo claro, tinta vinho, material nobre)
   Paleta: Campo Branco (#ffffff) + Tinta Vinho (#522424) + Bloco Focal (#2b1111) + Dourado (#c2994c/#cca848)
   ========================================================================== */

/* --------------------------------------------------------------------------
   1. Design Tokens / Custom Properties
   -------------------------------------------------------------------------- */
:root {
  /* Campo Claro Contínuo (Branco Gráfico & Off-White Papel) */
  --color-field:         #ffffff; /* Campo Principal */
  --color-field-warm:    #faf7f2; /* Off-White Papel Editorial */
  --color-field-subtle:  #f4efe8; /* Apoio Sutil */
  
  /* Tinta (Vinho Oficial do Cartão e Tons Derivados para Leitura) */
  --color-ink-primary:   #522424; /* Vinho Oficial Medido · Contraste 12.83:1 */
  --color-ink-lead:      #381717; /* Vinho Profundo para Destaques · Contraste 16.2:1 */
  --color-ink-body:      #472828; /* Corpo de Leitura Confortável · Contraste 10.4:1 */
  --color-ink-muted:     #6b4e4e; /* Apoio e Rótulos · Contraste 6.4:1 */
  --color-ink-dim:       #8c6f6e; /* Legendas Discretas · Contraste 4.2:1 */

  /* Linhas & Fios Quentes (Zero Cinzas de Biblioteca) */
  --color-line-subtle:   rgba(82, 36, 36, 0.08);
  --color-line-medium:   rgba(82, 36, 36, 0.14);
  --color-line-focus:    rgba(82, 36, 36, 0.28);

  /* Bloco Focal Escuro Único (#contato) */
  --color-focal-bg:      #2b1111; /* Vinho Profundo · Contraste 17.63:1 com branco */
  --color-focal-lead:    #ffffff;
  --color-focal-text:    rgba(247, 242, 234, 0.88);
  --color-focal-muted:   rgba(247, 242, 234, 0.68);

  /* Família do Dourado (Símbolo Oficial e Luz: H 38-44°) */
  --color-gold-deep:     #997230;
  --color-gold-base:     #c2994c; /* Âncora do Símbolo */
  --color-gold-peak:     #cca848; /* Pico Luminoso */
  --color-gold-light:    #deb86a;
  --color-gold-shine:    #fae4a8;
  --color-gold-border:   rgba(194, 153, 76, 0.32);
  --color-gold-hairline: rgba(194, 153, 76, 0.18);
  --color-gold-halo:     rgba(204, 168, 72, 0.22);

  /* Tipografia */
  --font-display: 'Outfit', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font-body:    'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;

  /* Alturas do Topo */
  --header-height-mobile:  64px;
  --header-height-desktop: 84px;

  /* Transições & Raios Elegantes (C-115: sem pílula 9999 genérica) */
  --radius-btn:    10px;
  --radius-card:   16px;
  --radius-pill:   20px;
  --ease-smooth:   cubic-bezier(0.16, 1, 0.3, 1);
  --duration-base: 0.3s;
}

/* --------------------------------------------------------------------------
   2. Reset & Estrutura
   -------------------------------------------------------------------------- */
*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

/* Política de Toque & Interação Acessível */
button,
a,
.btn,
.phone-link,
.detail-value,
.footer-link {
  -webkit-tap-highlight-color: transparent;
  touch-action: manipulation;
}

html {
  font-size: 16px;
  scroll-behavior: smooth;
  text-size-adjust: 100%;
  -webkit-text-size-adjust: 100%;
  background-color: var(--color-field);
  color: var(--color-ink-body);
  min-height: 100%;
}

body {
  font-family: var(--font-body);
  font-size: 1rem; /* 16px */
  line-height: 1.6;
  color: var(--color-ink-body);
  background-color: var(--color-field);
  background-image: 
    radial-gradient(ellipse 70% 40% at 50% 0%, rgba(250, 247, 242, 0.8) 0%, transparent 70%),
    radial-gradient(circle 700px at 90% 20%, rgba(244, 239, 232, 0.5) 0%, transparent 60%),
    linear-gradient(180deg, #ffffff 0%, #ffffff 75%, var(--color-field-warm) 100%);
  background-attachment: scroll;
  overflow-x: clip; /* clip em vez de hidden para proteger o sticky header */
  position: relative;
  width: 100%;
}

/* Skip link de acessibilidade (C-255: teto de peso 600) */
.skip-link {
  position: absolute;
  top: -100px;
  left: 16px;
  background: var(--color-ink-primary);
  color: #ffffff;
  padding: 12px 20px;
  font-weight: 600;
  border-radius: 6px;
  z-index: 1000;
  transition: top 0.2s var(--ease-smooth);
  text-decoration: none;
}
.skip-link:focus {
  top: 16px;
}

/* Links & Mídia */
a {
  color: inherit;
  text-decoration: none;
}

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

/* --------------------------------------------------------------------------
   3. Atmosfera & Canvas de Luz Sutil
   -------------------------------------------------------------------------- */
.bg-canvas {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  z-index: 0;
  opacity: 0.35;
}

.ambient-glow {
  position: fixed;
  border-radius: 50%;
  pointer-events: none;
  z-index: 0;
  filter: blur(90px);
}

.ambient-glow-top {
  top: -160px;
  right: -80px;
  width: 480px;
  height: 480px;
  background: radial-gradient(circle, rgba(204, 168, 72, 0.06) 0%, transparent 70%);
}

.ambient-glow-middle {
  top: 40%;
  left: -180px;
  width: 520px;
  height: 520px;
  background: radial-gradient(circle, rgba(244, 239, 232, 0.7) 0%, transparent 70%);
}

.ambient-glow-bottom {
  bottom: -60px;
  right: 5%;
  width: 440px;
  height: 440px;
  background: radial-gradient(circle, rgba(204, 168, 72, 0.05) 0%, transparent 70%);
}

/* --------------------------------------------------------------------------
   4. Header & Topo Claro (Marca em Tinta + 1 Ação Sólida)
   -------------------------------------------------------------------------- */
.site-header {
  position: sticky;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 100;
  min-height: var(--header-height-mobile);
  background-color: rgba(255, 255, 255, 0.94);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--color-line-subtle);
  padding-inline: max(16px, env(safe-area-inset-left));
  padding-right: max(16px, env(safe-area-inset-right));
  display: flex;
  align-items: center;
  transition: background-color var(--duration-base) ease, border-color var(--duration-base) ease;
}

.site-header-inner {
  width: 100%;
  max-width: 1240px;
  margin-inline: auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  min-width: 0;
}

/* Cluster da Marca em Tinta: flexível, min-width 0, toque mínimo 48px */
.brand-cluster {
  flex: 1 1 auto;
  min-width: 0;
  min-height: 48px;
  display: inline-flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
}

.brand-symbol-box {
  flex: 0 0 32px;
  width: 32px;
  height: 26px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.brand-symbol-svg {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.brand-text-block {
  display: flex;
  flex-direction: column;
  min-width: 0;
  line-height: 1.15;
}

.brand-wordmark {
  font-family: var(--font-display);
  font-size: 0.9375rem; /* 15px */
  font-weight: 600; /* C-255: teto de peso 600 */
  letter-spacing: 0.03em;
  color: var(--color-ink-primary);
  white-space: nowrap;
  overflow: visible;
  text-overflow: clip;
}

.brand-descriptor {
  font-family: var(--font-body);
  font-size: 0.875rem; /* 14px - Piso mínimo da casa */
  font-weight: 600;
  letter-spacing: 0.08em; /* Tracking <= 0.08em */
  color: var(--color-gold-deep);
  white-space: nowrap;
  overflow: visible;
  text-overflow: clip;
  text-transform: uppercase;
}

/* Ação do Topo: rígida */
.header-action-wrap {
  flex: 0 0 auto;
  display: flex;
  align-items: center;
}

/* --------------------------------------------------------------------------
   5. Botões & Shiny Sweep Glow (Ponto Focal)
   -------------------------------------------------------------------------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-family: var(--font-body);
  font-size: 0.9375rem; /* 15px */
  font-weight: 600; /* C-255: teto 600 */
  line-height: 1;
  text-decoration: none;
  cursor: pointer;
  border-radius: var(--radius-btn);
  position: relative;
  overflow: hidden;
  border: 1px solid var(--color-gold-border);
  box-shadow: 0 4px 14px rgba(82, 36, 36, 0.12), 0 1px 3px rgba(0, 0, 0, 0.05);
  box-sizing: border-box;
  white-space: nowrap; /* C-286: Rótulo sempre em uma linha */
  transition: transform 0.25s var(--ease-smooth), 
              box-shadow 0.25s var(--ease-smooth), 
              border-color 0.25s var(--ease-smooth), 
              background-color 0.25s var(--ease-smooth), 
              background-position 0.25s var(--ease-smooth), 
              color 0.25s var(--ease-smooth);
  user-select: none;
}

.btn-content,
.btn-text {
  white-space: nowrap;
}

.btn:active {
  transform: scale(0.98);
}

.btn:focus-visible {
  outline: 2px solid var(--color-gold-peak);
  outline-offset: 3px;
  transform: scale(1.01);
  border-color: var(--color-gold-peak);
  box-shadow: 0 6px 20px rgba(204, 168, 72, 0.35), 0 2px 6px rgba(82, 36, 36, 0.15);
}

.btn-icon {
  width: 18px;
  height: 18px;
  flex-shrink: 0;
}

/* Botão WhatsApp do Topo: Vinho Sólido com Texto Branco (Contraste 12.83:1) */
.btn-header {
  height: 48px;
  min-height: 48px;
  max-height: 48px;
  padding: 10px 24px;
  min-width: 154px;
  background-color: var(--color-ink-primary);
  color: #ffffff;
  font-size: 0.9375rem;
}

.btn-header .btn-text {
  font-weight: 600;
  letter-spacing: 0.02em;
}

/* Shiny Sweep Glow Automático Contínuo */
.btn-shiny {
  position: relative;
}

.btn-shiny-sweep {
  position: absolute;
  top: 0;
  left: -120%;
  width: 60%;
  height: 100%;
  background: linear-gradient(
    90deg,
    transparent 0%,
    rgba(255, 255, 255, 0.35) 50%,
    transparent 100%
  );
  transform: skewX(-22deg);
  pointer-events: none;
  animation: shinySweep 4s infinite linear;
  transition: opacity 0.25s var(--ease-smooth);
}

@keyframes shinySweep {
  0% {
    left: -120%;
  }
  30% {
    left: 140%;
  }
  100% {
    left: 140%;
  }
}

/* Botão Primário Hero: Sólido com Texto Branco (12.83:1) */
.btn-primary {
  height: 52px;
  min-height: 52px;
  max-height: 52px;
  padding: 14px 28px;
  min-width: 262px;
  background-color: var(--color-ink-primary);
  color: #ffffff;
  font-size: 1rem; /* 16px */
  font-weight: 600; /* C-255: teto 600 */
  z-index: 1;
}

.btn-primary .btn-content {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  position: relative;
  z-index: 2;
}

/* Anel Cônico Dourado no CTA Principal (C-285: nenhuma propriedade de layout/box-model) */
.btn-conic {
  position: relative;
  /* ⛔ NUNCA declarar padding, width, height ou min-height aqui (C-285) */
}

.btn-conic-ring {
  position: absolute;
  inset: -2px;
  border-radius: inherit;
  background: conic-gradient(
    from 0deg,
    var(--color-gold-shine),
    var(--color-gold-base),
    transparent 50%,
    var(--color-gold-light),
    var(--color-gold-shine)
  );
  animation: spinConic 5s linear infinite;
  z-index: 0;
  opacity: 0.75;
  pointer-events: none;
  transition: opacity 0.25s var(--ease-smooth), filter 0.25s var(--ease-smooth);
}

@keyframes spinConic {
  from {
    transform: rotate(0deg);
  }
  to {
    transform: rotate(360deg);
  }
}

/* Botão Secundário (Instagram) no Claro */
.btn-secondary {
  height: 52px;
  min-height: 52px;
  max-height: 52px;
  padding: 13px 26px;
  min-width: 175px;
  background-color: var(--color-field-warm);
  color: var(--color-ink-primary);
}

.btn-large {
  height: 56px;
  min-height: 56px;
  max-height: 56px;
  padding: 16px 36px;
  min-width: 280px;
  font-size: 1.0625rem;
}

/* Hover Único Unificado em Todos os Botões (C-266 / C-281) */
@media (hover: hover) and (pointer: fine) {
  .btn:hover,
  .btn:focus-visible,
  .contact-cta-wrapper .btn-primary:hover,
  .contact-cta-wrapper .btn-primary:focus-visible {
    transform: scale(1.01);
    border-color: var(--color-gold-peak) !important;
    box-shadow: 0 6px 20px rgba(204, 168, 72, 0.35), 0 2px 6px rgba(82, 36, 36, 0.15) !important;
  }

  .btn:hover .btn-shiny-sweep {
    animation-duration: 1.5s;
    opacity: 1;
  }

  .btn:hover .btn-conic-ring {
    opacity: 1;
    filter: brightness(1.2);
  }

  .btn-header:hover {
    background-color: var(--color-ink-lead);
  }

  .btn-primary:hover {
    background-color: var(--color-ink-lead);
  }

  .contact-cta-wrapper .btn-primary:hover {
    background-position: 100% 50%;
  }

  .btn-secondary:hover {
    background-color: #ffffff;
    color: var(--color-ink-lead);
  }

  /* Links acionáveis (família coerente de hover, sem scale) */
  .phone-link:hover,
  .phone-link:focus-visible,
  a.detail-value:hover,
  a.detail-value:focus-visible,
  .footer-link:hover,
  .footer-link:focus-visible {
    color: var(--color-gold-base) !important;
    border-bottom: 1px solid var(--color-gold-peak) !important;
    text-shadow: 0 0 8px rgba(204, 168, 72, 0.32);
  }
}

/* --------------------------------------------------------------------------
   6. Conteúdo Principal & Layout
   -------------------------------------------------------------------------- */
.main-content {
  position: relative;
  z-index: 1;
  width: 100%;
}

/* --------------------------------------------------------------------------
   7. Hero Section (Clean, Aberto, Tipografia em Tinta Vinho)
   -------------------------------------------------------------------------- */
.hero-section {
  width: 100%;
  position: relative;
  padding-top: 40px;
  padding-bottom: 64px;
  padding-inline: max(16px, env(safe-area-inset-left));
  padding-right: max(16px, env(safe-area-inset-right));
}

.hero-container {
  max-width: 1240px;
  margin-inline: auto;
  display: grid;
  grid-template-columns: 1fr;
  gap: 40px;
  align-items: center;
}

/* Hero Content */
.hero-content {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  text-align: left;
}

/* Credencial no Claro (Pílula em Off-White com Fio Quente) */
.hero-credential-tag {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 20px;
  padding: 6px 16px;
  background: var(--color-field-warm);
  border: 1px solid var(--color-line-medium);
  border-radius: var(--radius-pill);
}

.gold-bullet {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--color-gold-base);
  box-shadow: 0 0 6px var(--color-gold-halo);
}

.credential-text {
  font-family: var(--font-body);
  font-size: 0.875rem; /* 14px */
  font-weight: 600;
  color: var(--color-ink-primary);
  letter-spacing: 0.03em;
}

/* Título Monumental em Tinta Vinho (C-255: teto 600) */
.hero-title {
  font-family: var(--font-display);
  font-size: clamp(2rem, 7.8vw, 4rem); /* 32px a 64px */
  line-height: 1.14;
  letter-spacing: -0.025em;
  font-weight: 600; /* C-255: teto 600 */
  color: var(--color-ink-primary);
  margin-bottom: 20px;
  display: flex;
  flex-direction: column;
}

.hero-title-name {
  color: var(--color-ink-lead);
  display: block;
}

.hero-title-lead {
  display: block;
  font-size: 0.65em;
  font-weight: 600;
  color: var(--color-ink-primary);
  letter-spacing: -0.015em;
  margin-top: 6px;
}

/* Texto de Apoio */
.hero-support {
  font-family: var(--font-body);
  font-size: 1.0625rem; /* 17px */
  line-height: 1.6;
  color: var(--color-ink-body);
  max-width: 540px;
  margin-bottom: 28px;
}

/* Cluster de CTA do Hero */
.hero-cta-cluster {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 14px;
  margin-bottom: 22px;
  width: 100%;
}

/* Telefone Visível em Texto (Toque mínimo 48px) */
.hero-direct-phone {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.9375rem; /* 15px */
  color: var(--color-ink-muted);
  min-height: 48px;
}

.phone-label {
  color: var(--color-ink-dim);
}

.phone-link {
  font-weight: 600;
  color: var(--color-ink-primary);
  letter-spacing: 0.02em;
  border-bottom: 1px dotted var(--color-line-medium);
  min-height: 48px;
  display: inline-flex;
  align-items: center;
  padding-inline: 4px;
  transition: color 0.25s var(--ease-smooth), border-color 0.25s var(--ease-smooth), text-shadow 0.25s var(--ease-smooth);
}

/* Visual do Hero: Moldura Clara Integrada (Sem Neon, Sem Halo Escuro) */
.hero-visual {
  width: 100%;
  display: flex;
  justify-content: center;
  align-items: center;
  position: relative;
}

.hero-image-frame {
  position: relative;
  width: 100%;
  max-width: 480px;
  border-radius: var(--radius-card);
  overflow: hidden;
  border: 1px solid var(--color-line-medium);
  background: var(--color-field-warm);
  box-shadow: 
    0 18px 45px rgba(82, 36, 36, 0.08),
    0 2px 8px rgba(82, 36, 36, 0.04);
}

.hero-image-halo {
  display: none; /* Removido no tema claro para acabamento clean */
}

.hero-photo {
  width: 100%;
  height: auto;
  aspect-ratio: 1 / 1;
  object-fit: cover;
  display: block;
}

.hero-image-caption {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  padding: 16px 20px;
  background: linear-gradient(180deg, transparent 0%, rgba(255, 255, 255, 0.94) 85%);
  display: flex;
  flex-direction: column;
  z-index: 2;
  border-top: 1px solid rgba(82, 36, 36, 0.06);
}

.caption-name {
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 600;
  color: var(--color-ink-primary);
}

.caption-detail {
  font-family: var(--font-body);
  font-size: 0.875rem; /* 14px - Piso rigoroso */
  font-weight: 500;
  color: var(--color-ink-muted);
}

/* --------------------------------------------------------------------------
   8. Divisores de Seção (Fios Quentes de 1px)
   -------------------------------------------------------------------------- */
.section-divider {
  width: 100%;
  max-width: 1240px;
  margin-inline: auto;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  padding-block: 28px;
  padding-inline: 16px;
}

.divider-line {
  flex: 1;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--color-line-medium), transparent);
}

.divider-gem {
  width: 6px;
  height: 6px;
  transform: rotate(45deg);
  background: var(--color-gold-base);
  box-shadow: 0 0 6px var(--color-gold-halo);
}

/* --------------------------------------------------------------------------
   9. Seções Contínuas (Sem Caixas Cinzas, Fundo Aberto)
   -------------------------------------------------------------------------- */
.section-flow {
  width: 100%;
  padding-block: 48px;
  padding-inline: max(16px, env(safe-area-inset-left));
  padding-right: max(16px, env(safe-area-inset-right));
}

.section-container {
  max-width: 1240px;
  margin-inline: auto;
}

.section-header {
  max-width: 680px;
  margin-bottom: 40px;
}

.section-kicker {
  display: block;
  font-family: var(--font-body);
  font-size: 0.875rem; /* 14px - Piso rigoroso */
  font-weight: 600;
  letter-spacing: 0.08em; /* Tracking <= 0.08em */
  color: var(--color-ink-primary);
  text-transform: uppercase;
  margin-bottom: 12px;
}

.section-title {
  font-family: var(--font-display);
  font-size: clamp(1.5rem, 5.2vw, 2.375rem); /* 24px a 38px */
  line-height: 1.2;
  letter-spacing: -0.02em;
  font-weight: 600; /* C-255: teto 600 */
  color: var(--color-ink-primary);
  margin-bottom: 14px;
}

.section-lead {
  font-size: 1.0625rem;
  line-height: 1.6;
  color: var(--color-ink-body);
}

/* --------------------------------------------------------------------------
   10. Pilares de Atuação (Seção 01: Fios em vez de Caixas)
   -------------------------------------------------------------------------- */
.pillars-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
}

.pillar-item {
  position: relative;
  padding: 24px;
  border-top: 1px solid var(--color-line-medium);
  background: var(--color-field-warm);
  border-radius: 8px;
  display: flex;
  flex-direction: column;
  transition: border-color var(--duration-base) ease, transform var(--duration-base) var(--ease-smooth);
}

.pillar-item:hover {
  border-top-color: var(--color-ink-primary);
  transform: translateY(-2px);
}

.pillar-number {
  font-family: var(--font-display);
  font-size: 1.125rem;
  font-weight: 600;
  color: var(--color-gold-deep);
  margin-bottom: 10px;
  letter-spacing: 0.05em;
}

.pillar-title {
  font-family: var(--font-display);
  font-size: 1.25rem; /* 20px */
  font-weight: 600;
  color: var(--color-ink-primary);
  margin-bottom: 10px;
  line-height: 1.25;
}

.pillar-desc {
  font-size: 0.9375rem; /* 15px */
  line-height: 1.6;
  color: var(--color-ink-body);
}

/* --------------------------------------------------------------------------
   11. Etapas de Consultoria (Seção 02)
   -------------------------------------------------------------------------- */
.steps-flow {
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
}

.step-card {
  position: relative;
  padding: 24px;
  border-left: 2px solid var(--color-gold-base);
  background: var(--color-field-warm);
  border-radius: 0 8px 8px 0;
  transition: transform var(--duration-base) var(--ease-smooth);
}

.step-card:hover {
  transform: translateX(3px);
}

.step-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 12px;
}

.step-badge {
  font-family: var(--font-body);
  font-size: 0.875rem; /* 14px - Piso rigoroso */
  font-weight: 600;
  letter-spacing: 0.08em; /* Tracking <= 0.08em */
  text-transform: uppercase;
  color: var(--color-ink-primary);
}

.step-indicator {
  color: var(--color-gold-base);
  font-size: 0.875rem;
}

.step-title {
  font-family: var(--font-display);
  font-size: 1.25rem; /* 20px */
  font-weight: 600;
  color: var(--color-ink-primary);
  margin-bottom: 10px;
  line-height: 1.3;
}

.step-desc {
  font-size: 0.9375rem;
  line-height: 1.6;
  color: var(--color-ink-body);
}

/* --------------------------------------------------------------------------
   12. Seção 03: O BLOCO FOCAL ESCURO ÚNICO (#contato)
   (Vinho profundo #2b1111 · Área <= 20% da página · Contraste 17.63:1)
   -------------------------------------------------------------------------- */
.section-contact {
  padding-block: 56px 64px;
}

.contact-cta-wrapper {
  max-width: 820px;
  margin-inline: auto;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 48px 28px;
  border-radius: var(--radius-card);
  background-color: var(--color-focal-bg);
  background-image: radial-gradient(ellipse at 50% 0%, rgba(82, 36, 36, 0.45) 0%, rgba(43, 17, 17, 0.98) 100%);
  border: 1px solid var(--color-gold-hairline);
  border-top: 1px solid var(--color-gold-peak); /* Fio de ouro na aresta superior */
  box-shadow: 
    0 24px 60px rgba(43, 17, 17, 0.35),
    inset 0 1px 0 rgba(204, 168, 72, 0.3);
  color: var(--color-focal-text);
}

.contact-cta-wrapper .section-kicker {
  color: var(--color-gold-peak); /* No bloco escuro, dourado tem 6.68:1 */
}

.contact-title {
  color: #ffffff !important; /* Contraste 17.63:1 sobre #2b1111 */
  margin-bottom: 16px;
}

.contact-lead {
  color: var(--color-focal-text) !important;
  max-width: 580px;
  margin-bottom: 32px;
}

/* Botão de Fechamento com Contraste Máximo */
.contact-cta-wrapper .btn-primary {
  background: linear-gradient(135deg, #e6c875 0%, var(--color-gold-peak) 45%, var(--color-gold-base) 100%);
  background-size: 150% 150%;
  background-position: 0% 50%;
  color: #1a0808; /* Contraste alto sobre o dourado */
  border: 1px solid var(--color-gold-border);
  box-shadow: 0 4px 14px rgba(82, 36, 36, 0.12), 0 1px 3px rgba(0, 0, 0, 0.05);
}

.contact-actions-cluster {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 24px;
  width: 100%;
}

.direct-contact-items {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 20px;
  width: 100%;
  padding-top: 20px;
  border-top: 1px solid rgba(255, 255, 255, 0.12);
}

.contact-detail-line {
  display: flex;
  align-items: center;
  gap: 8px;
  min-height: 48px;
}

.contact-cta-wrapper .detail-label {
  color: var(--color-focal-muted);
}

.contact-cta-wrapper .detail-value {
  color: var(--color-gold-light);
  font-weight: 600;
  min-height: 48px;
  display: inline-flex;
  align-items: center;
  padding-inline: 4px;
  border-bottom: 1px dotted transparent;
  transition: color 0.25s var(--ease-smooth), border-color 0.25s var(--ease-smooth), text-shadow 0.25s var(--ease-smooth);
}

/* --------------------------------------------------------------------------
   13. Rodapé Claro / Off-White Nobre
   -------------------------------------------------------------------------- */
.site-footer {
  width: 100%;
  border-top: 1px solid var(--color-line-medium);
  background-color: var(--color-field-warm);
  padding-block: 48px 36px;
  padding-inline: max(16px, env(safe-area-inset-left));
  padding-right: max(16px, env(safe-area-inset-right));
}

.footer-container {
  max-width: 1240px;
  margin-inline: auto;
  display: flex;
  flex-direction: column;
  gap: 32px;
}

.footer-brand-row {
  display: flex;
  flex-direction: column;
  gap: 24px;
  justify-content: space-between;
}

.footer-brand {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.footer-pro {
  font-size: 0.875rem;
  color: var(--color-ink-muted);
}

.footer-contacts {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.footer-link {
  font-size: 0.9375rem;
  color: var(--color-ink-primary);
  min-height: 48px;
  display: inline-flex;
  align-items: center;
  padding-inline: 4px;
  border-bottom: 1px dotted transparent;
  transition: color 0.25s var(--ease-smooth), border-color 0.25s var(--ease-smooth), text-shadow 0.25s var(--ease-smooth);
}

.footer-legal-row {
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding-top: 24px;
  border-top: 1px solid var(--color-line-subtle);
  font-size: 0.875rem; /* 14px - Piso rigoroso */
  color: var(--color-ink-dim);
}

.footer-copy {
  color: var(--color-ink-dim);
  font-size: 0.875rem; /* 14px */
}

.footer-sub {
  color: var(--color-ink-primary);
  letter-spacing: 0.05em;
  font-weight: 600;
  font-size: 0.875rem; /* 14px */
}

/* --------------------------------------------------------------------------
   14. Página de Erro 404 (Tema Claro)
   -------------------------------------------------------------------------- */
.error-page {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 100vh;
  padding: 24px;
  text-align: center;
  background-color: var(--color-field);
}

.error-content {
  max-width: 480px;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.brand-symbol-wrap {
  margin-bottom: 24px;
}

.error-code {
  font-family: var(--font-display);
  font-size: 5rem;
  font-weight: 600;
  line-height: 1;
  color: var(--color-ink-primary);
  margin-bottom: 12px;
}

.error-title {
  font-family: var(--font-display);
  font-size: 1.75rem;
  font-weight: 600;
  color: var(--color-ink-primary);
  margin-bottom: 12px;
}

.error-desc {
  font-size: 1rem;
  color: var(--color-ink-body);
  margin-bottom: 28px;
}

/* --------------------------------------------------------------------------
   15. Breakpoints Responsivos (Mobile 320–599px, Tablet & Desktop)
   -------------------------------------------------------------------------- */
@media (max-width: 599px) {
  .site-header {
    padding-inline: max(12px, env(safe-area-inset-left));
    padding-right: max(12px, env(safe-area-inset-right));
    min-height: 56px;
  }

  .site-header-inner {
    gap: 8px; /* Folga garantida entre marca e botão >= 8px */
  }

  .brand-cluster {
    gap: 8px;
  }

  .brand-symbol-box {
    flex: 0 0 28px;
    width: 28px;
    height: 22px;
  }

  .brand-wordmark {
    font-size: 0.875rem; /* 14px */
    letter-spacing: 0.02em;
    white-space: nowrap;
  }

  /* Decisão do Antigravity (Frente 1.1): No mobile (< 600px), a linha de apoio é ocultada para garantir wordmark completo, legível, sem reticências, com folga >= 8px e botão de WhatsApp inteiro */
  .brand-descriptor {
    display: none;
  }

  .btn-header {
    height: 48px;
    min-height: 48px;
    max-height: 48px;
    padding: 10px 18px;
    min-width: auto;
    font-size: 0.875rem;
    gap: 6px;
  }

  .hero-section {
    padding-top: 18px;
    padding-bottom: 32px;
  }

  .hero-container {
    gap: 20px;
  }

  .hero-credential-tag {
    margin-bottom: 12px;
    padding: 5px 12px;
  }

  .hero-title {
    font-size: clamp(1.875rem, 7.5vw, 2.125rem); /* 30px a 34px - strictly <= 3 lines */
    margin-bottom: 12px;
    line-height: 1.15;
  }

  .hero-support {
    font-size: 1rem; /* 16px */
    line-height: 1.45;
    margin-bottom: 16px;
  }

  .hero-cta-cluster {
    margin-bottom: 12px;
    gap: 10px;
  }

  .hero-cta-cluster .btn,
  .contact-actions-cluster .btn {
    width: 100%; /* Largura total elegante no mobile para toque ágil */
    max-width: 100%;
    min-width: 0;
  }

  .hero-direct-phone {
    margin-bottom: 4px;
  }

  .hero-image-frame {
    max-width: 260px;
    margin-inline: auto;
  }

  .section-flow {
    padding-block: 36px;
  }

  .section-header {
    margin-bottom: 24px;
  }

  .contact-cta-wrapper {
    padding: 32px 16px;
  }
}

@media (max-width: 340px) {
  .site-header {
    padding-inline: 8px;
  }

  .brand-wordmark {
    white-space: normal;
    line-height: 1.1;
    display: block;
    max-width: 90px;
  }

  .btn-header {
    height: 48px;
    min-height: 48px;
    max-height: 48px;
    padding: 10px 16px;
    gap: 6px;
  }

  .contact-cta-wrapper {
    padding: 28px 12px;
  }
}

@media (min-width: 600px) {
  .pillars-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 768px) {
  .hero-container {
    grid-template-columns: 1.15fr 0.85fr;
    gap: 48px;
  }

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

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

  .footer-brand-row {
    flex-direction: row;
    align-items: flex-start;
  }

  .footer-legal-row {
    flex-direction: row;
    justify-content: space-between;
  }
}

@media (min-width: 1024px) {
  .site-header {
    min-height: var(--header-height-desktop);
  }

  .hero-section {
    padding-top: 56px;
    padding-bottom: 80px;
  }

  .section-flow {
    padding-block: 64px;
  }

  .brand-wordmark {
    font-size: 1.125rem;
  }

  .brand-descriptor {
    font-size: 0.875rem; /* 14px - Piso rigoroso */
    letter-spacing: 0.08em;
  }
}

/* --------------------------------------------------------------------------
   16. Suporte a Reduced Motion (C-94: Nunca 0.01ms)
   -------------------------------------------------------------------------- */
@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation: none !important;
    transition: none !important;
    scroll-behavior: auto !important;
  }

  .bg-canvas {
    display: none !important;
  }

  .btn-shiny-sweep {
    display: none !important;
  }

  .btn-conic-ring {
    animation: none !important;
    opacity: 0.65 !important;
  }

  .btn:hover,
  .btn:focus-visible {
    transform: none !important;
    border-color: var(--color-gold-peak) !important;
    box-shadow: 0 4px 14px rgba(204, 168, 72, 0.35) !important;
  }
}