/* ==========================================================================
   DROGANITA - SISTEMA DE DESIGN & ESTILOS (VANILLA CSS)
   ========================================================================== */

/* Importação de Fontes Modernas */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&family=Outfit:wght@400;500;600;700;800&display=swap');

/* Variáveis de Design (Design Tokens) */
:root {
  /* Cores Principais */
  --primary-brand: #1b3f8b;        /* Azul Royal da Logo */
  --primary-brand-light: #ef4444;  /* Vermelho Vibrante da Logo */
  --accent-red: #e52222;           /* Vermelho de Destaque */
  --accent-dark: #0f172a;          /* Slate 900 */
  --accent-dark-hover: #1e293b;    /* Slate 800 */
  
  /* Cores dos CTAs (Verde Obrigatório) */
  --cta-green: #10b981;            /* Verde Esmeralda Vibrante */
  --cta-green-hover: #059669;      /* Verde Esmeralda Escuro */
  --cta-green-light: rgba(16, 185, 129, 0.1);
  --cta-green-shadow: rgba(16, 185, 129, 0.3);

  /* Tons de Fundo (Requisito: Variar entre Clara, Cinza e Destaque) */
  --bg-white: #ffffff;             /* Seção Clara 1 */
  --bg-offwhite: #f8fafc;          /* Seção Clara 2 (sutil) */
  --bg-gray-light: #f1f5f9;        /* Seção Cinza 1 */
  --bg-gray-medium: #e2e8f0;       /* Seção Cinza 2 (sutil) */
  --bg-highlight: linear-gradient(135deg, #e52222 0%, #b91c1c 100%); /* Fundo de Destaque Vermelho da Logo */
  --bg-dark-footer: #090d16;       /* Rodapé Técnico */

  /* Textos */
  --text-dark: #0f172a;            /* Quase preto para alta legibilidade */
  --text-muted: #475569;           /* Cinza para textos secundários */
  --text-light: #94a3b8;           /* Cinza claro */
  --text-white: #ffffff;           /* Branco */

  /* Tipografia */
  --font-heading: 'Outfit', sans-serif;
  --font-body: 'Inter', sans-serif;

  /* Efeitos e Bordas */
  --radius-sm: 8px;
  --radius-md: 16px;
  --radius-lg: 24px;
  --radius-full: 9999px;
  --shadow-sm: 0 2px 4px rgba(15, 23, 42, 0.05);
  --shadow-md: 0 10px 25px -5px rgba(15, 23, 42, 0.08), 0 8px 10px -6px rgba(15, 23, 42, 0.08);
  --shadow-lg: 0 20px 30px -10px rgba(15, 23, 42, 0.12), 0 10px 15px -5px rgba(15, 23, 42, 0.05);
  --shadow-green: 0 10px 20px -5px rgba(16, 185, 129, 0.3);
  --transition-smooth: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-fast: all 0.15s ease;
  
  /* Grid & Espaçamento */
  --max-width: 1200px;
  --section-padding: 100px 24px;
  --section-padding-mobile: 60px 16px;
}

/* ==========================================================================
   RESET & CONFIGURAÇÕES BÁSICAS
   ========================================================================== */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  font-family: var(--font-body);
  color: var(--text-dark);
  background-color: var(--bg-white);
  line-height: 1.6;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  font-weight: 700;
  line-height: 1.25;
  color: var(--text-dark);
}

a {
  color: inherit;
  text-decoration: none;
  transition: var(--transition-fast);
}

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

/* ==========================================================================
   COMPONENTES GERAIS (BOTÕES & CTAs)
   ========================================================================== */
.btn-cta {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  background-color: var(--cta-green);
  color: var(--text-white) !important;
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 1rem;
  padding: 14px 28px;
  border-radius: var(--radius-full);
  border: none;
  cursor: pointer;
  box-shadow: var(--shadow-green);
  transition: var(--transition-smooth);
  position: relative;
  overflow: hidden;
}

.btn-cta::after {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  width: 120%;
  height: 0;
  background: rgba(255, 255, 255, 0.15);
  border-radius: 50%;
  transform: translate(-50%, -50%);
  transition: width 0.6s ease, height 0.6s ease;
}

.btn-cta:hover {
  background-color: var(--cta-green-hover);
  transform: translateY(-2px);
  box-shadow: 0 12px 24px -5px rgba(16, 185, 129, 0.45);
}

.btn-cta:hover::after {
  height: 300px;
}

.btn-cta:active {
  transform: translateY(1px);
}

.btn-cta svg {
  width: 20px;
  height: 20px;
  fill: currentColor;
  transition: var(--transition-smooth);
}

.btn-cta:hover svg {
  transform: scale(1.1) rotate(5deg);
}

/* CTA Compacto (para o Header) */
.btn-cta-nav {
  padding: 10px 20px;
  font-size: 0.9rem;
}

/* Botão WhatsApp Flutuante */
.btn-float-whatsapp {
  position: fixed;
  bottom: 30px;
  right: 30px;
  z-index: 100;
  width: 64px;
  height: 64px;
  background-color: #25d366; /* Cor nativa WhatsApp */
  color: var(--text-white);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 8px 24px rgba(37, 211, 102, 0.4);
  transition: var(--transition-smooth);
  cursor: pointer;
}

.btn-float-whatsapp svg {
  width: 32px;
  height: 32px;
  fill: currentColor;
}

.btn-float-whatsapp:hover {
  transform: scale(1.1) translateY(-5px);
  box-shadow: 0 12px 30px rgba(37, 211, 102, 0.6);
}

/* Efeito de Pulsação no Botão Flutuante */
.btn-float-whatsapp::before {
  content: '';
  position: absolute;
  width: 100%;
  height: 100%;
  border-radius: 50%;
  background-color: #25d366;
  opacity: 0.5;
  z-index: -1;
  animation: pulse-ring 2s infinite;
}

@keyframes pulse-ring {
  0% {
    transform: scale(0.95);
    opacity: 0.5;
  }
  50% {
    opacity: 0.3;
  }
  100% {
    transform: scale(1.5);
    opacity: 0;
  }
}

/* ==========================================================================
   HEADBAR (CABEÇALHO COM GLASSMORPHISM)
   ========================================================================== */
.header-nav {
  position: fixed;
  top: 20px;
  left: 50%;
  transform: translateX(-50%);
  width: 90%;
  max-width: var(--max-width);
  height: 70px;
  z-index: 99;
  display: flex;
  align-items: center;
  border-radius: var(--radius-full);
  transition: var(--transition-smooth);
  /* Efeito Glassmorphism Cápsula */
  background: rgba(255, 255, 255, 0.75);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid rgba(255, 255, 255, 0.35);
  box-shadow: 0 10px 30px rgba(9, 13, 22, 0.05);
}

/* Estado ao Rolar a Página (mais denso e sombra sutil) */
.header-nav.scrolled {
  top: 10px;
  height: 64px;
  background: rgba(255, 255, 255, 0.85);
  box-shadow: 0 10px 40px rgba(9, 13, 22, 0.08);
  border-color: rgba(27, 63, 139, 0.15);
}

.header-container {
  width: 100%;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 32px; /* Padding ajustado para a cápsula */
  display: flex;
  align-items: center;
  justify-content: space-between; /* Mantém logo e CTA nas extremidades */
  height: 100%;
}

/* Logo */
.logo {
  display: flex;
  align-items: center;
  gap: 12px;
  font-family: var(--font-heading);
  font-weight: 800;
  font-size: 1.5rem;
  color: var(--primary-brand);
}

.logo-img {
  height: 42px;
  width: auto;
  object-fit: contain;
  transition: var(--transition-smooth);
}

.logo:hover .logo-img {
  transform: scale(1.05);
}

/* Links de Navegação Centralizados */
.nav-menu {
  display: flex;
  align-items: center;
  gap: 32px;
  list-style: none;
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
}

.nav-link {
  font-family: var(--font-heading);
  font-weight: 500;
  font-size: 0.95rem;
  color: var(--text-muted);
  position: relative;
  padding: 6px 0;
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background-color: var(--primary-brand);
  transition: var(--transition-smooth);
}

.nav-link:hover {
  color: var(--primary-brand);
}

.nav-link:hover::after {
  width: 100%;
}

/* Menu Mobile Toggle */
.mobile-menu-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
  color: var(--text-dark);
}

.mobile-menu-toggle svg {
  width: 28px;
  height: 28px;
}

/* ==========================================================================
   VARIAR BASTANTE A CONSTRUÇÃO DAS SECÇÕES
   ========================================================================== */

/* Padronização de Títulos e Textos das Seções */
.section-title-wrapper {
  text-align: center;
  margin-bottom: 60px;
  max-width: 700px;
  margin-left: auto;
  margin-right: auto;
}

.section-tag {
  display: inline-block;
  font-family: var(--font-heading);
  font-size: 0.85rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  color: var(--primary-brand);
  background-color: rgba(27, 63, 139, 0.08);
  padding: 6px 16px;
  border-radius: var(--radius-full);
  margin-bottom: 16px;
}

.section-title {
  font-size: 2.25rem;
  font-weight: 800;
  margin-bottom: 16px;
}

.section-subtitle {
  font-size: 1.1rem;
  color: var(--text-muted);
}

/* Efeito de Scroll Reveal sutil */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.8s ease, transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

.reveal.active {
  opacity: 1;
  transform: translateY(0);
}

/* --------------------------------------------------------------------------
   SEÇÃO 1: HERO SECTION (Fundo Claro)
   Construção: Split Screen Clássico (Esquerda: Texto, Direita: Imagem Card Dinâmico)
   -------------------------------------------------------------------------- */
.section-hero {
  padding: 180px 24px 120px 24px;
  background-image: url('materiais/hero-bg.jpeg');
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  min-height: 90vh;
  display: flex;
  align-items: center;
  position: relative;
  color: var(--text-dark);
}

/* Overlay esmaecer claro de baixo para cima */
.section-hero::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(to top, rgba(255, 255, 255, 1) 0%, rgba(255, 255, 255, 0.85) 45%, rgba(255, 255, 255, 0.5) 100%);
  pointer-events: none;
  z-index: 1;
}

.hero-container {
  width: 100%;
  max-width: var(--max-width);
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  position: relative;
  z-index: 2;
  gap: 40px;
}

.hero-container-centered {
  width: 100%;
  max-width: 860px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  position: relative;
  z-index: 2;
}

.hero-container-centered .hero-tagline {
  margin-left: auto;
  margin-right: auto;
}

.hero-container-centered .hero-title {
  text-align: center;
  font-size: 3.8rem;
  max-width: 100%;
}

.hero-container-centered .hero-description {
  text-align: center;
  max-width: 720px;
  margin-left: auto;
  margin-right: auto;
}

.hero-container-centered .hero-actions {
  justify-content: center;
  margin-left: auto;
  margin-right: auto;
  margin-bottom: 40px;
}

.hero-centered-badge {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: rgba(255, 255, 255, 0.85);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid rgba(15, 23, 42, 0.06);
  padding: 10px 20px;
  border-radius: var(--radius-full);
  box-shadow: var(--shadow-sm);
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--text-dark);
  animation: float 4s ease-in-out infinite;
}

.centered-badge-icon {
  width: 24px;
  height: 24px;
  background-color: var(--cta-green-light);
  color: var(--cta-green);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.centered-badge-icon svg {
  width: 12px;
  height: 12px;
  fill: currentColor;
}

.hero-content {
  max-width: 680px;
}

.hero-tagline {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-heading);
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--accent-red);
  background-color: rgba(229, 34, 34, 0.08);
  padding: 8px 16px;
  border-radius: var(--radius-full);
  margin-bottom: 24px;
}

.hero-tagline svg {
  width: 16px;
  height: 16px;
  fill: currentColor;
}

.hero-title {
  font-size: 3.5rem;
  line-height: 1.15;
  font-weight: 800;
  margin-bottom: 24px;
  letter-spacing: -1px;
  color: var(--text-dark);
}

.hero-title span {
  color: var(--accent-red);
  background: none;
  -webkit-text-fill-color: initial;
}

.hero-description {
  font-size: 1.2rem;
  color: var(--text-muted);
  margin-bottom: 36px;
}

.hero-actions {
  display: flex;
  align-items: center;
  gap: 20px;
  flex-wrap: wrap;
}

.hero-secondary-link {
  font-family: var(--font-heading);
  font-weight: 600;
  color: var(--text-dark);
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.hero-secondary-link:hover {
  color: var(--accent-red);
  transform: translateX(3px);
}

.hero-secondary-link svg {
  width: 18px;
  height: 18px;
}

/* Card Interativo Flutuante no Hero (Glassmorphism Claro) */
.hero-floating-card {
  background: rgba(255, 255, 255, 0.8);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid rgba(15, 23, 42, 0.08);
  box-shadow: var(--shadow-lg);
  padding: 20px 24px;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  gap: 16px;
  animation: float 4s ease-in-out infinite;
  color: var(--text-dark);
  flex-shrink: 0;
  width: 100%;
  max-width: 320px;
}

@keyframes float {
  0% { transform: translateY(0); }
  50% { transform: translateY(-10px); }
  100% { transform: translateY(0); }
}

.floating-card-icon {
  width: 48px;
  height: 48px;
  background-color: var(--cta-green-light);
  color: var(--cta-green);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
}

.floating-card-icon svg {
  width: 24px;
  height: 24px;
  fill: currentColor;
}

.floating-card-text h4 {
  font-size: 1.05rem;
  font-weight: 700;
  margin-bottom: 2px;
  color: var(--text-dark);
}

.floating-card-text p {
  font-size: 0.85rem;
  color: var(--text-muted);
}

/* --------------------------------------------------------------------------
   SEÇÃO 2: VANTAGENS / DIFERENCIAIS (Fundo Cinza Suave)
   Construção: Asymmetric Grid com Hover Dinâmico 3D
   -------------------------------------------------------------------------- */
.section-advantages {
  padding: var(--section-padding);
  background: var(--bg-highlight);
  border-top: none;
  border-bottom: none;
  position: relative;
  overflow: hidden;
}

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

.section-advantages .section-subtitle {
  color: rgba(255, 255, 255, 0.9);
}

.section-advantages .section-tag {
  color: #fef08a;
  background-color: rgba(255, 255, 255, 0.15);
}

.advantages-container {
  max-width: var(--max-width);
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 30px;
}

.advantage-card {
  background: var(--bg-white);
  padding: 40px 32px;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
  border: 1px solid rgba(15, 23, 42, 0.03);
  transition: var(--transition-smooth);
  position: relative;
  overflow: hidden;
}

/* Indicador sutil de borda superior */
.advantage-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 0;
  height: 4px;
  background-color: var(--primary-brand);
  transition: var(--transition-smooth);
}

.advantage-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-lg);
}

.advantage-card:hover::before {
  width: 100%;
}

.advantage-icon {
  width: 60px;
  height: 60px;
  border-radius: var(--radius-md);
  background-color: rgba(27, 63, 139, 0.06);
  color: var(--primary-brand);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 24px;
  transition: var(--transition-smooth);
}

.advantage-card:hover .advantage-icon {
  background-color: var(--primary-brand);
  color: var(--bg-white);
  transform: rotateY(180deg);
}

.advantage-icon svg {
  width: 28px;
  height: 28px;
  fill: currentColor;
}

.advantage-card h3 {
  font-size: 1.3rem;
  margin-bottom: 12px;
  font-weight: 700;
}

.advantage-card p {
  color: var(--text-muted);
  font-size: 0.95rem;
}

/* --------------------------------------------------------------------------
   SEÇÃO 3: NOSSOS SERVIÇOS (Fundo Claro)
   Construção: Mosaico de Cards Interativos com Efeito Expandido/Sanfona
   -------------------------------------------------------------------------- */
.section-services {
  padding: var(--section-padding);
  background-color: var(--bg-white);
}

.services-grid {
  max-width: var(--max-width);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
}

.service-item {
  display: flex;
  gap: 24px;
  padding: 30px;
  border-radius: var(--radius-md);
  background: var(--bg-offwhite);
  border: 1px solid rgba(15, 23, 42, 0.02);
  transition: var(--transition-smooth);
}

.service-item:hover {
  background: var(--bg-white);
  box-shadow: var(--shadow-md);
  border-color: rgba(27, 63, 139, 0.15);
}

.service-item-icon {
  flex-shrink: 0;
  width: 54px;
  height: 54px;
  border-radius: 50%;
  background: var(--bg-white);
  color: var(--primary-brand);
  box-shadow: var(--shadow-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1px solid rgba(15, 23, 42, 0.05);
}

.service-item:hover .service-item-icon {
  background: var(--cta-green-light);
  color: var(--cta-green);
  border-color: rgba(16, 185, 129, 0.2);
}

.service-item-icon svg {
  width: 24px;
  height: 24px;
  fill: currentColor;
}

.service-item-content h3 {
  font-size: 1.25rem;
  margin-bottom: 8px;
  font-weight: 700;
}

.service-item-content p {
  color: var(--text-muted);
  font-size: 0.95rem;
  margin-bottom: 12px;
}

.service-item-bullets {
  display: flex;
  flex-direction: column;
  gap: 6px;
  list-style: none;
  font-size: 0.85rem;
  color: var(--text-muted);
  font-weight: 500;
}

.service-item-bullets li {
  display: flex;
  align-items: center;
  gap: 8px;
}

.service-item-bullets li::before {
  content: '';
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background-color: var(--primary-brand-light);
  display: inline-block;
}

/* --------------------------------------------------------------------------
   SEÇÃO 4: DESTAQUE WHATSAPP (Fundo Destaque Obrigatório - Gradiente Especial)
   Construção: Banner Centralizado de Alta Conversão com Efeito de Card Premium
   -------------------------------------------------------------------------- */
.section-cta-highlight {
  padding: 120px 24px;
  background: var(--bg-highlight);
  color: var(--text-white);
  position: relative;
  overflow: hidden;
}

/* Elementos gráficos de fundo no degradê */
.section-cta-highlight::before {
  content: '';
  position: absolute;
  top: -10%;
  left: -10%;
  width: 40%;
  height: 50%;
  background: radial-gradient(circle, rgba(255, 255, 255, 0.15) 0%, rgba(255, 255, 255, 0) 70%);
  pointer-events: none;
}

.section-cta-highlight::after {
  content: '';
  position: absolute;
  bottom: -20%;
  right: -10%;
  width: 50%;
  height: 60%;
  background: radial-gradient(circle, rgba(27, 63, 139, 0.3) 0%, rgba(255, 255, 255, 0) 70%);
  pointer-events: none;
}

.cta-highlight-container {
  max-width: var(--max-width);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
  position: relative;
  z-index: 2;
}

.cta-highlight-content {
  max-width: 540px;
}

.cta-highlight-tag {
  display: inline-block;
  font-family: var(--font-heading);
  font-size: 0.85rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  color: #fef08a; /* Amarelo claro para alta visibilidade no vermelho */
  margin-bottom: 16px;
}

.cta-highlight-title {
  font-size: 2.75rem;
  font-weight: 800;
  margin-bottom: 20px;
  line-height: 1.2;
  color: var(--text-white);
}

.cta-highlight-description {
  font-size: 1.15rem;
  margin-bottom: 36px;
  opacity: 0.9;
}

.cta-highlight-steps {
  display: flex;
  flex-direction: column;
  gap: 20px;
  margin-bottom: 40px;
}

.cta-step {
  display: flex;
  gap: 16px;
  align-items: flex-start;
}

.cta-step-num {
  flex-shrink: 0;
  width: 32px;
  height: 32px;
  background-color: rgba(255, 255, 255, 0.15);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 0.9rem;
}

.cta-step-text h4 {
  color: var(--text-white);
  font-size: 1.05rem;
  margin-bottom: 4px;
}

.cta-step-text p {
  font-size: 0.9rem;
  opacity: 0.8;
}

.cta-highlight-visual {
  display: flex;
  justify-content: center;
  align-items: center;
}

/* Smartphone Mockup / Visual do WhatsApp (Tamanho Ampliado e Vertical) */
.whatsapp-mockup {
  width: 100%;
  max-width: 360px; /* Mais estreito para formato vertical */
  background-color: #ffffff;
  border-radius: var(--radius-lg);
  box-shadow: 0 30px 60px -15px rgba(9, 13, 22, 0.45);
  border: 10px solid rgba(255, 255, 255, 0.15);
  overflow: hidden;
  color: var(--text-dark);
}

.mockup-header {
  background-color: #075e54; /* Cor cabeçalho WhatsApp real */
  color: var(--text-white);
  padding: 16px 20px;
  display: flex;
  align-items: center;
  gap: 12px;
}

.mockup-header-avatar {
  width: 38px;
  height: 38px;
  border-radius: 50%;
  background-color: var(--bg-gray-medium);
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
}

.mockup-header-avatar svg {
  width: 22px;
  height: 22px;
  fill: var(--text-muted);
}

.mockup-header-info h4 {
  color: var(--text-white);
  font-size: 0.95rem;
  font-weight: 600;
}

.mockup-header-info p {
  font-size: 0.75rem;
  opacity: 0.85;
}

.mockup-chat-body {
  background-color: #ece5dd; /* Fundo chat WhatsApp real */
  padding: 20px;
  height: 420px; /* Altura significativamente aumentada para formato vertical */
  display: flex;
  flex-direction: column;
  gap: 14px;
  overflow: hidden;
  justify-content: flex-end;
}

.mockup-bubble {
  max-width: 85%;
  padding: 12px 16px;
  border-radius: var(--radius-sm);
  font-size: 0.85rem;
  line-height: 1.45;
  position: relative;
  box-shadow: 0 1px 2px rgba(0,0,0,0.15);
}

.bubble-received {
  background-color: var(--bg-white);
  align-self: flex-start;
  border-top-left-radius: 0;
}

.bubble-sent {
  background-color: #dcf8c6; /* Bolha enviada real */
  align-self: flex-end;
  border-top-right-radius: 0;
}

.mockup-chat-input {
  background-color: #f0f0f0;
  padding: 12px 16px;
  display: flex;
  align-items: center;
  gap: 12px;
  border-top: 1px solid rgba(0,0,0,0.05);
}

.mockup-real-input {
  flex-grow: 1;
  border: none;
  background: #ffffff;
  padding: 10px 16px;
  border-radius: var(--radius-full);
  font-family: var(--font-body);
  font-size: 0.85rem;
  color: var(--text-dark);
  outline: none;
  box-shadow: inset 0 1px 3px rgba(0, 0, 0, 0.05);
}

.mockup-real-input::placeholder {
  color: var(--text-light);
}

.mockup-input-btn {
  width: 38px;
  height: 38px;
  background-color: #075e54;
  border-radius: 50%;
  color: var(--text-white);
  display: flex;
  align-items: center;
  justify-content: center;
  border: none;
  cursor: pointer;
  transition: var(--transition-fast);
  flex-shrink: 0;
}

.mockup-input-btn:hover {
  transform: scale(1.08);
  background-color: #128c7e; /* Verde WhatsApp Hover */
}

.mockup-input-btn svg {
  width: 16px;
  height: 16px;
  fill: currentColor;
}

/* --------------------------------------------------------------------------
   SEÇÃO 5: HISTÓRIA / QUEM SOMOS (Fundo Claro)
   Construção: Grid 2 Colunas com Timeline Linear Integrada
   -------------------------------------------------------------------------- */
.section-about {
  padding: var(--section-padding);
  background-color: var(--bg-white);
}

.about-container {
  max-width: var(--max-width);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 0.95fr 1.05fr;
  gap: 60px;
  align-items: center;
}

.about-visual {
  position: relative;
}

.about-image-wrapper {
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  overflow: hidden;
  background: var(--bg-gray-light);
  border: 1px solid rgba(15, 23, 42, 0.05);
  aspect-ratio: 3 / 4; /* Proporção vertical cropada */
  max-width: 420px;
  margin: 0 auto;
}

.about-image-wrapper img {
  width: 100%;
  height: 100%;
  object-fit: cover; /* Recorte perfeito sem distorção */
  object-position: center;
}

.about-badge {
  position: absolute;
  top: -20px;
  right: -20px;
  width: 110px;
  height: 110px;
  background-color: var(--primary-brand);
  color: var(--text-white);
  border-radius: 50%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  box-shadow: var(--shadow-lg);
  border: 4px solid var(--bg-white);
  font-family: var(--font-heading);
}

.about-badge span.year {
  font-size: 0.9rem;
  font-weight: 500;
  opacity: 0.8;
  text-transform: uppercase;
}

.about-badge span.num {
  font-size: 1.8rem;
  font-weight: 800;
  line-height: 1;
}

.about-badge span.label {
  font-size: 0.65rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.about-content h2 {
  font-size: 2.25rem;
  margin-bottom: 24px;
  font-weight: 800;
}

.about-content p {
  color: var(--text-muted);
  margin-bottom: 20px;
}

.about-timeline {
  margin-top: 36px;
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.about-timeline-item {
  display: flex;
  gap: 20px;
}

.about-timeline-marker {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 1.1rem;
  color: var(--primary-brand);
  background-color: rgba(27, 63, 139, 0.08);
  padding: 6px 14px;
  border-radius: var(--radius-sm);
  height: fit-content;
  flex-shrink: 0;
}

.about-timeline-text h4 {
  font-size: 1.1rem;
  font-weight: 700;
  margin-bottom: 4px;
}

.about-timeline-text p {
  font-size: 0.9rem;
  color: var(--text-muted);
  margin: 0;
}

/* --------------------------------------------------------------------------
   SEÇÃO 5: GALERIA DE FOTOS (Fundo Cinza Suave - Carrossel Infinito)
   ========================================================================== */
.section-gallery {
  padding: var(--section-padding);
  background-color: var(--bg-gray-light);
  overflow: hidden;
}

.carousel-infinite {
  width: 100%;
  max-width: var(--max-width);
  margin: 0 auto;
  overflow: hidden;
  position: relative;
}

.carousel-infinite::before, .carousel-infinite::after {
  content: '';
  position: absolute;
  top: 0;
  width: 120px;
  height: 100%;
  z-index: 5;
  pointer-events: none;
}

.carousel-infinite::before {
  left: 0;
  background: linear-gradient(to right, var(--bg-gray-light) 0%, rgba(241, 245, 249, 0) 100%);
}

.carousel-infinite::after {
  right: 0;
  background: linear-gradient(to left, var(--bg-gray-light) 0%, rgba(241, 245, 249, 0) 100%);
}

.carousel-track {
  display: flex;
  width: calc(300px * 8 + 24px * 8);
  gap: 24px;
  animation: scroll-marquee 25s linear infinite;
}

.carousel-track:hover {
  animation-play-state: paused;
}

.carousel-track .gallery-item {
  width: 300px;
  height: 225px;
  flex-shrink: 0;
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  border: 1px solid rgba(15, 23, 42, 0.05);
  background-color: var(--bg-gray-medium);
  transition: var(--transition-smooth);
}

.carousel-track .gallery-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: var(--transition-smooth);
}

.carousel-track .gallery-item:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-lg);
  border-color: rgba(27, 63, 139, 0.15);
}

.carousel-track .gallery-item:hover img {
  transform: scale(1.08);
}

@keyframes scroll-marquee {
  0% {
    transform: translateX(0);
  }
  100% {
    transform: translateX(calc(-300px * 4 - 24px * 4));
  }
}

/* ==========================================================================
   SEÇÃO 6: LOCALIZAÇÃO / GOOGLE MAPS (Fundo Claro)
   ========================================================================== */
.section-maps {
  padding: var(--section-padding);
  background-color: var(--bg-white);
}

.maps-container {
  max-width: var(--max-width);
  margin: 0 auto;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  border: 1px solid rgba(15, 23, 42, 0.08);
  transition: var(--transition-smooth);
}

.maps-container:hover {
  box-shadow: 0 30px 50px -15px rgba(9, 13, 22, 0.15);
}

.maps-container iframe {
  display: block;
}

/* ==========================================================================
   FOOTER (SOMENTE INFORMAÇÕES TÉCNICAS E DE LEGISLAÇÃO - DISCRETO)
   ========================================================================== */
.footer-technical {
  background-color: var(--bg-dark-footer);
  color: #64748b; /* Cinza muito discreto */
  padding: 40px 24px 20px 24px; /* Mais compacto */
  border-top: 1px solid rgba(255, 255, 255, 0.06); /* Linha sutil */
  font-size: 0.78rem; /* Letras pequenas */
  line-height: 1.6;
}

.footer-container {
  max-width: var(--max-width);
  margin: 0 auto;
}

.footer-top {
  display: grid;
  grid-template-columns: 1.2fr 1fr 0.8fr;
  gap: 40px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.04);
  padding-bottom: 30px;
  margin-bottom: 20px;
}

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

.footer-logo {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 1.15rem;
  color: #94a3b8;
  display: flex;
  align-items: center;
  gap: 10px;
  transition: var(--transition-smooth);
}

.footer-logo .logo-img {
  height: 32px;
  filter: grayscale(1) brightness(1.5);
  opacity: 0.7;
}

.footer-logo:hover {
  color: var(--text-white);
}

.footer-logo:hover .logo-img {
  filter: grayscale(0) brightness(1);
  opacity: 1;
}

.footer-legal-notice {
  font-size: 0.72rem;
  opacity: 0.8;
  max-width: 320px;
}

.footer-title {
  color: #94a3b8;
  font-family: var(--font-heading);
  font-size: 0.82rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: 16px;
  border-left: none; /* Removido destaque */
  padding-left: 0; /* Removido padding */
  opacity: 0.85;
}

.footer-technical-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.footer-technical-list li {
  display: flex;
  gap: 8px;
}

.footer-technical-list strong {
  color: #94a3b8;
  font-weight: 500;
  flex-shrink: 0;
}

.footer-address {
  font-style: normal;
}

.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 20px;
  flex-wrap: wrap;
  padding-top: 10px;
  font-size: 0.72rem;
  opacity: 0.8;
}

.footer-bottom p {
  opacity: 0.7;
}

.footer-bottom-links {
  display: flex;
  gap: 24px;
}

.footer-bottom-links a {
  opacity: 0.7;
  font-size: 0.72rem;
  color: #64748b;
}

.footer-bottom-links a:hover {
  opacity: 1;
  color: #94a3b8;
}

.regulatory-alert-box {
  background-color: transparent; /* Sem fundo */
  border-top: 1px dotted rgba(255, 255, 255, 0.05); /* Divisor sutil pontilhado */
  border-bottom: 1px dotted rgba(255, 255, 255, 0.05);
  border-left: none;
  border-right: none;
  border-radius: 0;
  padding: 12px 0;
  margin-top: 20px;
  text-align: center;
  font-size: 0.7rem;
  color: #64748b;
  opacity: 0.7;
  line-height: 1.5;
}
/* Previne colisão de itens da headbar em telas médias */
@media (max-width: 1240px) and (min-width: 1025px) {
  .nav-menu {
    gap: 16px;
  }
  .nav-link {
    font-size: 0.85rem;
  }
  .btn-cta-nav {
    padding: 8px 16px;
    font-size: 0.85rem;
  }
}

/* ==========================================================================
   RESPONSIVIDADE (MEDIA QUERIES)
   ========================================================================== */

@media (max-width: 1024px) {
  .hero-container {
    grid-template-columns: 1fr;
    gap: 40px;
    text-align: center;
  }
  
  .hero-content {
    max-width: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
  }

  .hero-title {
    font-size: 2.75rem;
  }

  .hero-actions {
    justify-content: center;
  }
  
  .hero-floating-card {
    left: 10px;
  }

  .nav-menu {
    display: none; /* Oculta menu no tablet para ativar mobile toggle futuramente */
  }

  .mobile-menu-toggle {
    display: block; /* Ativa botão do menu */
  }
  
  .services-grid {
    grid-template-columns: 1fr;
    gap: 24px;
  }

  .cta-highlight-container {
    grid-template-columns: 1fr;
    gap: 40px;
    text-align: center;
  }
  
  .cta-highlight-content {
    max-width: 100%;
  }

  .cta-step {
    justify-content: center;
    text-align: left;
  }

  .about-container {
    grid-template-columns: 1fr;
    gap: 40px;
    text-align: center;
  }
  
  .about-badge {
    right: 20px;
  }

  .footer-top {
    grid-template-columns: 1fr;
    gap: 30px;
  }
}

@media (max-width: 768px) {
  body {
    font-size: 15px;
  }

  .section-hero {
    padding-top: 120px;
    padding-bottom: 60px;
  }

  .hero-title {
    font-size: 2.25rem;
  }

  .hero-description {
    font-size: 1rem;
  }

  .section-title {
    font-size: 1.8rem;
  }

  .btn-cta {
    width: 100%;
    padding: 12px 20px;
    font-size: 0.95rem;
  }
  
  .hero-floating-card {
    position: relative;
    left: 0;
    bottom: 0;
    margin-top: 20px;
    width: 100%;
    justify-content: center;
  }

  .service-item {
    flex-direction: column;
    align-items: center;
    text-align: center;
    padding: 20px;
  }

  .cta-highlight-title {
    font-size: 2rem;
  }

  .whatsapp-mockup {
    max-width: 280px;
  }

  .footer-technical {
    padding-top: 40px;
    padding-bottom: 20px;
  }
}

/* ==========================================================================
   MENU MOBILE ATIVO (GERENCIADO VIA JS)
   ========================================================================== */
.header-nav.mobile-active .nav-menu {
  display: flex;
  flex-direction: column;
  position: absolute;
  top: 80px;
  left: 0;
  width: 100%;
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  padding: 30px 24px;
  border-radius: var(--radius-lg); /* Cantos arredondados na cápsula */
  border: 1px solid rgba(15, 23, 42, 0.08);
  gap: 20px;
  transform: translateY(-20px);
  opacity: 0;
  z-index: -1;
  box-shadow: 0 15px 30px rgba(9, 13, 22, 0.08);
  transition: transform 0.3s ease, opacity 0.3s ease;
}

.header-nav.mobile-active .nav-menu.open {
  transform: translateY(0);
  opacity: 1;
  z-index: 100;
}