/* =======================================================
   ARTE TRANSPORTES - CSS COMPLETO
   Design moderno, elegante e totalmente responsivo
   Abordagem: MOBILE FIRST
   Cores: Azul #004AAD, Vermelho #E32636, Branco #FFFFFF
   ======================================================= */

/* Reset e Variáveis */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

:root {
  /* Cores principais */
  --azul-principal: #004aad;
  --vermelho-principal: #e32636;
  --branco: #ffffff;

  /* Cores auxiliares */
  --azul-claro: #4a7bc8;
  --azul-escuro: #003a8a;
  --vermelho-claro: #ff4a5a;
  --cinza-claro: #f8f9fa;
  --cinza-medio: #6c757d;
  --cinza-escuro: #343a40;

  /* Tipografia - Estilo Viação Catedral */
  /* Montserrat: Fonte moderna e limpa para títulos (ExtraBold/Black) */
  /* Open Sans: Fonte legível para textos (Regular/SemiBold) */
  --font-titulo: "Montserrat", sans-serif;
  --font-texto: "Open Sans", sans-serif;

  /* Espaçamentos */
  --spacing-xs: 0.5rem;
  --spacing-sm: 1rem;
  --spacing-md: 1.5rem;
  --spacing-lg: 2rem;
  --spacing-xl: 3rem;
  --spacing-xxl: 4rem;

  /* Transições */
  --transition-fast: 0.2s ease;
  --transition-normal: 0.3s ease;
  --transition-slow: 0.5s ease;

  /* Sombras */
  --shadow-sm: 0 2px 4px rgba(0, 0, 0, 0.1);
  --shadow-md: 0 4px 8px rgba(0, 0, 0, 0.15);
  --shadow-lg: 0 8px 16px rgba(0, 0, 0, 0.2);
  --shadow-xl: 0 16px 32px rgba(0, 0, 0, 0.25);
}

/* Base */
html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
  -ms-text-size-adjust: 100%;
}

body {
  font-family: var(--font-texto);
  line-height: 1.6;
  color: var(--cinza-escuro);
  background-color: var(--branco);
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* Imagens responsivas por padrão */
img,
video {
  max-width: 100%;
  height: auto;
  display: block;
}

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--spacing-md);
}

/* Tipografia */
h1,
h2,
h3,
h4,
h5,
h6 {
  font-family: var(--font-titulo);
  font-weight: 700;
  line-height: 1.2;
  margin-bottom: var(--spacing-sm);
}

.section-title {
  font-size: 2.5rem;
  text-align: center;
  margin-bottom: var(--spacing-xl);
  color: var(--azul-principal);
  font-family: var(--font-titulo);
  font-weight: 800; /* Bold forte para hierarquia */
  letter-spacing: -0.5px; /* Ajuste fino para modernidade */
  line-height: 1.2; /* Compacto para impacto */
}

/* Botões */
.cta-button {
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-xs);
  padding: var(--spacing-md) var(--spacing-xl);
  background: linear-gradient(135deg, var(--azul-principal), var(--azul-claro));
  color: var(--branco);
  text-decoration: none;
  border-radius: 50px;
  font-family: var(--font-titulo);
  font-weight: 600;
  font-size: 1.1rem;
  transition: all var(--transition-normal);
  box-shadow: var(--shadow-md);
  border: none;
  cursor: pointer;
  position: relative;
  overflow: hidden;
}

.cta-button::before {
  content: "";
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(
    90deg,
    transparent,
    rgba(255, 255, 255, 0.2),
    transparent
  );
  transition: left var(--transition-slow);
}

.cta-button:hover::before {
  left: 100%;
}

.cta-button:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
  background: linear-gradient(
    135deg,
    var(--azul-escuro),
    var(--azul-principal)
  );
}

.cta-button:active {
  transform: translateY(0);
  box-shadow: var(--shadow-sm);
}

.whatsapp-btn {
  background: linear-gradient(135deg, #25d366, #128c7e);
}

.whatsapp-btn:hover {
  background: linear-gradient(135deg, #128c7e, #25d366);
}

/* Header */
.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(10px);
  z-index: 1000;
  transition: all var(--transition-normal);
  border-bottom: 1px solid rgba(0, 74, 173, 0.1);
}

.header.scrolled {
  background: rgba(255, 255, 255, 0.98);
  box-shadow: var(--shadow-sm);
}

.header-content {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: var(--spacing-sm) 0;
}

.logo {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  padding: var(--spacing-xs); /* Padding para destaque */
  border-radius: 8px; /* Bordas arredondadas */
  transition: all var(--transition-normal); /* Transição suave */
}

.logo:hover {
  background: rgba(0, 74, 173, 0.05); /* Fundo sutil no hover */
  transform: translateY(-1px); /* Leve elevação no hover */
}

.logo-img {
  height: 60px; /* Aumentado de 45px para 60px */
  width: auto;
  object-fit: contain;
  transition: transform var(--transition-normal);
  filter: drop-shadow(
    0 2px 4px rgba(0, 74, 173, 0.3)
  ); /* Sombra sutil para destaque */
}

.logo-img:hover {
  transform: scale(1.08); /* Aumentado de 1.05 para 1.08 */
  filter: drop-shadow(
    0 4px 8px rgba(0, 74, 173, 0.4)
  ); /* Sombra mais intensa no hover */
}

.logo h1 {
  font-size: 2rem; /* Aumentado de 1.8rem para 2rem */
  color: var(--azul-principal);
  margin: 0;
  font-weight: 900; /* ExtraBold/Black como na Viação Catedral */
  font-family: var(--font-titulo);
  letter-spacing: -0.5px; /* Ajuste fino para modernidade */
  text-shadow: 0 1px 2px rgba(0, 74, 173, 0.2); /* Sombra sutil para destaque */
}

.nav-list {
  display: flex;
  list-style: none;
  gap: var(--spacing-lg);
}

.nav-link {
  color: var(--cinza-escuro);
  text-decoration: none;
  font-weight: 500;
  transition: color var(--transition-fast);
  position: relative;
}

.nav-link::after {
  content: "";
  position: absolute;
  bottom: -5px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--azul-principal);
  transition: width var(--transition-normal);
}

.nav-link:hover {
  color: var(--azul-principal);
}

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

.menu-toggle {
  display: none;
  flex-direction: column;
  background: none;
  border: none;
  cursor: pointer;
  padding: var(--spacing-xs);
}

.menu-toggle span {
  width: 25px;
  height: 3px;
  background: var(--azul-principal);
  margin: 3px 0;
  transition: all var(--transition-normal);
  border-radius: 2px;
}

/* Hero Section */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  color: var(--branco);
  overflow: hidden;
}

.hero-bg {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: url("onibus.jpeg") center center/cover no-repeat;
  z-index: -2;
}

.hero-bg::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(
    135deg,
    rgba(0, 74, 173, 0.7),
    rgba(0, 50, 32, 0.8)
  );
  z-index: -1;
}

.hero-bg::after {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0, 0, 0, 0.3);
  z-index: -1;
}

.hero-content {
  max-width: 800px;
  z-index: 1;
  position: relative;
}

.hero-title {
  font-size: 3.5rem;
  font-weight: 900; /* ExtraBold/Black como na Viação Catedral */
  margin-bottom: var(--spacing-md);
  text-shadow: 0 4px 8px rgba(0, 0, 0, 0.6), 0 2px 4px rgba(0, 0, 0, 0.8);
  color: var(--branco);
  font-family: var(--font-titulo);
  letter-spacing: -1px; /* Ajuste fino para impacto visual */
  line-height: 1.1; /* Mais compacto para hierarquia */
}

.hero-subtitle {
  font-size: 1.3rem;
  margin-bottom: var(--spacing-xl);
  opacity: 0.95;
  font-weight: 400; /* Regular/Light como slogan da Viação Catedral */
  text-shadow: 0 2px 4px rgba(0, 0, 0, 0.6);
  color: var(--branco);
  font-family: var(--font-texto);
  letter-spacing: 0.2px; /* Leve espaçamento para legibilidade */
  line-height: 1.4; /* Mais espaçado para leitura confortável */
}

/* =======================================================
   SEÇÃO VANTAGENS - OTIMIZADO PARA MOBILE FIRST
   ======================================================= */

.vantagens {
  padding: var(--spacing-md) 0 var(--spacing-xl);
  background: var(--cinza-claro);
  overflow: visible;
  position: relative;
}

/* Título da seção Vantagens - Mobile First */
.vantagens .section-title {
  margin-bottom: var(--spacing-md);
  font-size: 1.8rem;
  padding: 0 var(--spacing-xs);
}

/* Wrapper do carrossel - Mobile First */
.vantagens-carousel-wrapper {
  position: relative;
  margin-top: var(--spacing-sm);
  display: flex;
  align-items: center;
  gap: var(--spacing-xs);
  padding: var(--spacing-sm) 0;
  overflow: visible;
}

.vantagens-carousel {
  flex: 1;
  overflow: hidden;
  position: relative;
  padding: var(--spacing-xs);
}

/* Track do carrossel - Mobile First */
.vantagens-track {
  display: flex;
  gap: var(--spacing-md);
  transition: transform 0.6s cubic-bezier(0.25, 0.46, 0.45, 0.94);
  will-change: transform;
  cursor: grab;
  user-select: none;
  touch-action: pan-y pinch-zoom; /* Melhor suporte para touch */
}

.vantagens-track:active {
  cursor: grabbing;
}

/* Cards de Vantagens - Mobile First (1 card por vez em mobile) */
.vantagem-card {
  background: var(--branco);
  border-radius: 12px;
  padding: var(--spacing-md) var(--spacing-sm);
  box-shadow: var(--shadow-md);
  transition: all 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
  text-align: center;
  position: relative;
  overflow: hidden;
  border: 1px solid rgba(0, 74, 173, 0.1);
  flex: 0 0 calc(88% - var(--spacing-md) / 2);
  min-width: 260px;
  max-width: 320px;
  z-index: 1;
}

.vantagem-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(135deg, var(--azul-principal), var(--azul-claro));
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.vantagem-card:hover::before {
  transform: scaleX(1);
}

.vantagem-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-xl);
  border-color: var(--azul-principal);
  z-index: 10;
  margin: 0 calc(var(--spacing-xs) / 2);
}

/* Ícone - Mobile First */
.vantagem-icon {
  width: 55px;
  height: 55px;
  background: linear-gradient(135deg, var(--azul-principal), var(--azul-claro));
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto var(--spacing-xs);
  color: var(--branco);
  font-size: 1.5rem;
  transition: all 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
  box-shadow: var(--shadow-md);
}

/* Hover apenas em dispositivos que suportam hover (desktop) */
@media (hover: hover) and (pointer: fine) {
  .vantagem-card:hover .vantagem-icon {
    transform: scale(1.08) rotate(5deg);
    box-shadow: var(--shadow-lg);
    background: linear-gradient(
      135deg,
      var(--azul-escuro),
      var(--azul-principal)
    );
  }
}

/* Título - Mobile First */
.vantagem-title {
  font-size: 1.05rem;
  color: var(--azul-principal);
  margin-bottom: var(--spacing-xs);
  font-family: var(--font-titulo);
  font-weight: 700;
  letter-spacing: -0.3px;
  line-height: 1.3;
  min-height: 2.6rem; /* Altura mínima para alinhamento */
}

/* Descrição - Mobile First */
.vantagem-description {
  color: var(--cinza-escuro);
  font-size: 0.88rem;
  line-height: 1.5;
  margin: 0;
  font-family: var(--font-texto);
  font-weight: 400;
}

/* Botões de Navegação - Mobile First (menores em mobile) */
.vantagens-nav-btn {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--azul-principal), var(--azul-claro));
  color: var(--branco);
  border: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.95rem;
  transition: all 0.3s ease;
  box-shadow: var(--shadow-md);
  flex-shrink: 0;
  z-index: 10;
  position: relative;
  -webkit-tap-highlight-color: transparent; /* Remove destaque azul no tap em iOS */
}

.vantagens-nav-btn:hover {
  background: linear-gradient(
    135deg,
    var(--azul-escuro),
    var(--azul-principal)
  );
  transform: scale(1.08);
  box-shadow: var(--shadow-lg);
}

.vantagens-nav-btn:active {
  transform: scale(0.95);
}

/* =======================================================
   RESPONSIVIDADE VANTAGENS - PROGRESSIVE ENHANCEMENT
   ======================================================= */

/* Tablets (768px+) - 2 cards por vez */
@media (min-width: 768px) {
  .vantagens {
    padding: var(--spacing-lg) 0 var(--spacing-xxl);
  }

  .vantagens .section-title {
    font-size: 2rem;
    margin-bottom: var(--spacing-lg);
  }

  .vantagens-carousel-wrapper {
    gap: var(--spacing-sm);
    padding: var(--spacing-md) 0;
  }

  .vantagens-nav-btn {
    width: 40px;
    height: 40px;
    font-size: 1rem;
  }

  .vantagem-card {
    flex: 0 0 calc(50% - var(--spacing-md) / 2);
    min-width: 280px;
    max-width: 400px;
  }

  .vantagem-icon {
    width: 60px;
    height: 60px;
    font-size: 1.6rem;
  }

  .vantagem-title {
    font-size: 1.1rem;
  }

  .vantagem-description {
    font-size: 0.9rem;
  }
}

/* Desktop (1024px+) - 3 cards por vez */
@media (min-width: 1024px) {
  .vantagens {
    padding: var(--spacing-xxl) 0;
  }

  .vantagens .section-title {
    font-size: 2.2rem;
    margin-bottom: var(--spacing-xl);
  }

  .vantagens-carousel-wrapper {
    gap: var(--spacing-md);
    padding: var(--spacing-lg) 0;
  }

  .vantagens-nav-btn {
    width: 45px;
    height: 45px;
    font-size: 1.1rem;
  }

  .vantagem-card {
    flex: 0 0 calc(33.333% - var(--spacing-md) * 2 / 3);
    min-width: 280px;
    max-width: 360px;
    padding: var(--spacing-lg) var(--spacing-md);
  }

  .vantagem-card::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(
      135deg,
      var(--azul-principal),
      var(--azul-claro)
    );
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
  }

  .vantagem-card:hover::before {
    transform: scaleX(1);
  }

  .vantagem-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-xl);
    border-color: var(--azul-principal);
    z-index: 10;
  }

  .vantagem-icon {
    width: 65px;
    height: 65px;
    font-size: 1.7rem;
  }

  .vantagem-title {
    font-size: 1.15rem;
    min-height: 2.8rem;
  }

  .vantagem-description {
    font-size: 0.95rem;
  }
}

/* Seção Linhas Rodoviárias */
.linhas-rodoviarias {
  padding: var(--spacing-xxl) 0;
  background: var(--branco);
}

.linhas-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--spacing-lg);
  margin-top: var(--spacing-lg);
}

.linha-card {
  background: linear-gradient(135deg, var(--azul-principal), var(--azul-escuro));
  color: var(--branco);
  padding: var(--spacing-lg);
  border-radius: 12px;
  text-align: center;
  box-shadow: var(--shadow-md);
  transition: all var(--transition-normal);
  position: relative;
  overflow: hidden;
}

.linha-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.5), transparent);
  transform: translateX(-100%);
  transition: transform var(--transition-slow);
}

.linha-card:hover::before {
  transform: translateX(100%);
}

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

.linha-icon {
  width: 60px;
  height: 60px;
  background: rgba(255, 255, 255, 0.2);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto var(--spacing-md);
  font-size: 1.5rem;
  transition: all var(--transition-normal);
}

.linha-card:hover .linha-icon {
  background: rgba(255, 255, 255, 0.3);
  transform: scale(1.1) rotate(5deg);
}

.linha-card h3 {
  color: var(--branco);
  font-size: 1.4rem;
  margin-bottom: var(--spacing-sm);
  font-family: var(--font-titulo);
  font-weight: 700;
  letter-spacing: -0.3px;
}

.linha-card p {
  color: rgba(255, 255, 255, 0.9);
  font-size: 0.95rem;
  line-height: 1.5;
  margin: 0;
}

.linha-whatsapp-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--spacing-xs);
  background: rgba(255, 255, 255, 0.2);
  color: var(--branco);
  padding: var(--spacing-sm) var(--spacing-md);
  border-radius: 8px;
  text-decoration: none;
  font-weight: 600;
  font-size: 0.95rem;
  margin-top: var(--spacing-md);
  transition: all var(--transition-normal);
  border: 2px solid rgba(255, 255, 255, 0.3);
  backdrop-filter: blur(10px);
}

.linha-whatsapp-btn:hover {
  background: rgba(255, 255, 255, 0.3);
  border-color: rgba(255, 255, 255, 0.5);
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
}

.linha-whatsapp-btn svg {
  width: 16px;
  height: 16px;
  fill: currentColor;
  flex-shrink: 0;
}

.linha-whatsapp-btn span {
  white-space: nowrap;
  flex-shrink: 0;
}

@media (max-width: 768px) {
  .linhas-rodoviarias {
    padding: var(--spacing-lg) 0;
  }

  .linhas-grid {
    grid-template-columns: 1fr;
    gap: var(--spacing-md);
  }

  .linha-card {
    padding: var(--spacing-lg) var(--spacing-md);
  }

  .linha-whatsapp-btn {
    display: flex;
    width: 100%;
    max-width: 100%;
    padding: var(--spacing-md) var(--spacing-lg);
    font-size: 1rem;
    white-space: nowrap;
    justify-content: center;
    align-items: center;
    gap: var(--spacing-xs);
    margin-top: var(--spacing-lg);
  }

  .linha-whatsapp-btn svg {
    width: 18px;
    height: 18px;
    flex-shrink: 0;
  }
}


/* Seção FAQ - COMPACTADA */
.faq {
  padding: var(--spacing-lg) 0;
  background: var(--branco);
}

/* Título da seção FAQ - COMPACTADO */
.faq .section-title {
  margin-bottom: var(--spacing-md);
}

.faq-container {
  max-width: 800px;
  margin: 0 auto;
}

/* Item do acordeão - COMPACTADO */
.faq-item {
  background: var(--branco);
  border: 1px solid rgba(0, 74, 173, 0.1);
  border-radius: 12px;
  margin-bottom: var(--spacing-xs);
  box-shadow: var(--shadow-sm);
  transition: all var(--transition-normal);
  overflow: hidden;
}

.faq-item:hover {
  box-shadow: var(--shadow-md);
  border-color: var(--azul-principal);
}

/* Barra da pergunta - COMPACTADA */
.faq-question {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: var(--spacing-sm) var(--spacing-md);
  cursor: pointer;
  transition: all var(--transition-normal);
  background: linear-gradient(
    135deg,
    var(--azul-principal),
    var(--azul-escuro)
  );
  color: var(--branco);
}

.faq-question:hover {
  background: linear-gradient(
    135deg,
    var(--azul-escuro),
    var(--azul-principal)
  );
}

/* Título da pergunta - COMPACTADO */
.faq-question h3 {
  font-size: 1.05rem;
  font-weight: 600;
  margin: 0;
  color: var(--branco);
  font-family: var(--font-titulo);
  letter-spacing: -0.2px;
  line-height: 1.25;
}

/* Ícone + - COMPACTADO */
.faq-icon {
  font-size: 1.3rem;
  font-weight: 300;
  transition: transform var(--transition-normal);
  color: var(--branco);
  line-height: 1;
  flex-shrink: 0;
}

.faq-item.active .faq-icon {
  transform: rotate(45deg);
}

/* Resposta - COMPACTADA */
.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height var(--transition-slow) ease-out;
  background: var(--branco);
}

.faq-item.active .faq-answer {
  max-height: 1000px;
}

/* Texto da resposta - COMPACTADO */
.faq-answer p {
  padding: var(--spacing-sm) var(--spacing-md);
  margin: 0;
  color: var(--cinza-escuro);
  line-height: 1.5;
  font-size: 0.95rem;
  text-align: justify;
}

/* Responsividade para FAQ - COMPACTADA */
@media (max-width: 768px) {
  .faq {
    padding: var(--spacing-md) 0;
  }

  .faq .section-title {
    margin-bottom: var(--spacing-sm);
    font-size: 2rem;
  }

  .faq-item {
    margin-bottom: 6px;
  }

  .faq-question {
    padding: 10px var(--spacing-sm);
  }

  .faq-question h3 {
    font-size: 1rem;
    line-height: 1.2;
  }

  .faq-icon {
    font-size: 1.2rem;
  }

  .faq-answer p {
    padding: 10px var(--spacing-sm);
    font-size: 0.9rem;
    line-height: 1.45;
  }
}

@media (max-width: 480px) {
  .faq {
    padding: var(--spacing-sm) 0;
  }

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

  .faq-item {
    margin-bottom: 5px;
    border-radius: 10px;
  }

  .faq-question {
    padding: 8px var(--spacing-sm);
  }

  .faq-question h3 {
    font-size: 0.95rem;
    line-height: 1.2;
  }

  .faq-icon {
    font-size: 1.1rem;
  }

  .faq-answer p {
    padding: 8px var(--spacing-sm);
    font-size: 0.87rem;
    line-height: 1.4;
  }
}

/* Seção Contato */
.contato {
  padding: var(--spacing-xxl) 0;
  background: var(--cinza-claro);
}

.contato-content {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--spacing-lg);
  margin-top: var(--spacing-xl);
  align-items: stretch;
  max-width: 650px;
  margin-left: auto;
  margin-right: auto;
}

.contato-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: var(--spacing-md);
  padding: var(--spacing-xl);
  background: var(--branco);
  border-radius: 15px;
  box-shadow: var(--shadow-sm);
  transition: all var(--transition-normal);
  text-decoration: none;
  color: inherit;
  min-width: fit-content;
}

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

.contato-item-link {
  cursor: pointer;
}

.contato-item-link:hover {
  text-decoration: none;
}

.contato-icon {
  width: 60px;
  height: 60px;
  background: linear-gradient(135deg, var(--azul-principal), var(--azul-claro));
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--branco);
  flex-shrink: 0;
  font-size: 1.5rem;
}

.contato-icon svg {
  width: 24px;
  height: 24px;
}

.contato-icon i {
  font-size: 1.5rem;
}

.contato-details {
  width: 100%;
}

.contato-details h4 {
  color: var(--azul-principal);
  margin-bottom: var(--spacing-xs);
  font-size: 1.2rem;
  font-family: var(--font-titulo);
  font-weight: 600; /* SemiBold para destaque */
  letter-spacing: -0.2px; /* Ajuste fino */
}

.contato-details p {
  color: var(--cinza-escuro);
  font-weight: 500;
  font-size: 1rem;
  margin: 0;
  word-break: keep-all;
  white-space: nowrap;
  min-width: fit-content;
}

.contato-cta {
  text-align: center;
  margin-top: var(
    --spacing-xxl
  ); /* Espaçamento generoso para separação visual */
}

/* Footer */
.footer {
  background: var(--cinza-escuro);
  color: var(--branco);
  padding: var(--spacing-xxl) 0 var(--spacing-lg);
}

.footer-content {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--spacing-xl);
  margin-bottom: var(--spacing-xl);
  padding-bottom: var(--spacing-xl);
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-section {
  text-align: left;
}

.footer-section h4 {
  color: var(--azul-claro);
  font-size: 1.2rem;
  margin-bottom: var(--spacing-md);
  font-family: var(--font-titulo);
  font-weight: 700;
  letter-spacing: -0.3px;
}

.footer-section p {
  color: var(--cinza-claro);
  font-size: 0.95rem;
  line-height: 1.6;
  margin-bottom: var(--spacing-sm);
}

.footer-cnpj {
  font-weight: 600;
  color: var(--branco);
  margin-bottom: var(--spacing-sm);
}

.footer-address {
  line-height: 1.8;
}

.footer-link {
  color: var(--cinza-claro);
  text-decoration: none;
  transition: color var(--transition-normal);
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-xs);
  word-break: keep-all;
  white-space: nowrap;
}

.footer-link:hover {
  color: var(--azul-claro);
}

.footer-link i {
  font-size: 0.9rem;
}

.footer-social .footer-link {
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-xs);
}

.footer-social .footer-link i {
  font-size: 1.2rem;
}

.footer-links-list {
  list-style: none;
  padding: 0;
  margin: 0;
}

.footer-links-list li {
  margin-bottom: var(--spacing-xs);
}

.footer-bottom {
  text-align: center;
  padding-top: var(--spacing-md);
}

.footer-bottom p {
  color: var(--cinza-claro);
  font-size: 0.9rem;
  margin: 0;
}

/* Responsividade do Footer */
@media (max-width: 768px) {
  .footer {
    padding: var(--spacing-xl) 0 calc(var(--spacing-md) + 80px);
  }

  .footer-content {
    grid-template-columns: 1fr;
    gap: var(--spacing-lg);
    text-align: center;
  }

  .footer-section {
    text-align: center;
  }

  .footer-section h4 {
    font-size: 1.1rem;
  }
}

@media (max-width: 480px) {
  .footer {
    padding: var(--spacing-xl) 0 calc(var(--spacing-md) + 70px);
  }
}

/* Botões Flutuantes (FAB) */
.fab-container {
  position: fixed;
  bottom: var(--spacing-lg);
  right: var(--spacing-lg);
  display: flex;
  flex-direction: column;
  gap: var(--spacing-sm);
  z-index: 1000;
}

@media (max-width: 768px) {
  .fab-container {
    bottom: var(--spacing-md);
    right: var(--spacing-md);
  }
  
  .fab {
    width: 55px;
    height: 55px;
  }
}

@media (max-width: 480px) {
  .fab-container {
    bottom: calc(var(--spacing-md) + 10px);
    right: var(--spacing-sm);
    z-index: 999;
  }
  
  .fab {
    width: 50px;
    height: 50px;
  }
  
  .fab svg {
    width: 20px;
    height: 20px;
  }

  /* Garantir que botões das linhas não quebrem e sejam visíveis */
  .linha-whatsapp-btn {
    width: 100%;
    max-width: 100%;
    padding: var(--spacing-md) var(--spacing-lg);
    font-size: 0.95rem;
    white-space: nowrap;
    display: flex;
    justify-content: center;
    align-items: center;
    gap: var(--spacing-xs);
    margin-top: var(--spacing-lg);
  }

  .linha-whatsapp-btn svg {
    width: 18px;
    height: 18px;
    flex-shrink: 0;
  }

  .linha-card {
    padding: var(--spacing-md);
  }
}

.fab {
  width: 60px;
  height: 60px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--branco);
  text-decoration: none;
  box-shadow: var(--shadow-lg);
  transition: all var(--transition-normal);
  position: relative;
  overflow: hidden;
}

.fab::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(
    45deg,
    transparent,
    rgba(255, 255, 255, 0.2),
    transparent
  );
  transform: translateX(-100%);
  transition: transform var(--transition-slow);
}

.fab:hover::before {
  transform: translateX(100%);
}

.fab:hover {
  transform: scale(1.1);
  box-shadow: var(--shadow-xl);
}

.whatsapp-fab {
  background: linear-gradient(135deg, #25d366, #128c7e);
}

.linkedin-fab {
  background: linear-gradient(135deg, #0077b5, #005885);
}

.lattes-fab {
  background: linear-gradient(
    135deg,
    var(--azul-principal),
    var(--azul-escuro)
  );
}

.pulse {
  animation: pulse 2s infinite;
}

@keyframes pulse {
  0% {
    box-shadow: 0 0 0 0 rgba(37, 211, 102, 0.7);
  }
  70% {
    box-shadow: 0 0 0 10px rgba(37, 211, 102, 0);
  }
  100% {
    box-shadow: 0 0 0 0 rgba(37, 211, 102, 0);
  }
}

/* Animações */
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.fade-in-up {
  animation: fadeInUp 0.6s ease forwards;
}

/* Responsividade */
@media (max-width: 768px) {
  .menu-toggle {
    display: flex;
  }

  .nav {
    display: none;
  }

  .nav.active {
    display: block;
    position: fixed;
    top: 80px;
    left: 0;
    right: 0;
    background: var(--branco);
    box-shadow: var(--shadow-lg);
    padding: var(--spacing-md);
    max-height: calc(100vh - 80px);
    overflow-y: auto;
    overflow-x: hidden;
    z-index: 999;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: thin;
    scrollbar-color: var(--azul-principal) transparent;
  }

  .nav.active::-webkit-scrollbar {
    width: 6px;
  }

  .nav.active::-webkit-scrollbar-track {
    background: transparent;
  }

  .nav.active::-webkit-scrollbar-thumb {
    background: var(--azul-principal);
    border-radius: 3px;
  }

  .nav-list {
    flex-direction: column;
    gap: var(--spacing-xs);
    padding: 0;
    margin: 0;
  }

  .nav-list li {
    width: 100%;
  }

  .nav-link {
    display: block;
    padding: var(--spacing-sm) var(--spacing-md);
    border-radius: 8px;
    font-size: 1rem;
    transition: all var(--transition-normal);
    border-bottom: 1px solid rgba(0, 74, 173, 0.1);
  }

  .nav-link:hover {
    background: rgba(0, 74, 173, 0.05);
    color: var(--azul-principal);
    transform: translateX(5px);
  }

  .nav-link::after {
    display: none;
  }

  .header-content {
    padding: var(--spacing-xs) 0;
  }

  .logo-img {
    height: 45px;
    width: auto;
  }

  .logo h1 {
    font-size: 1.5rem;
  }

  .logo {
    gap: var(--spacing-xs);
  }

  .hero-bg {
    background-attachment: scroll;
  }

  .hero-title {
    font-size: 2.5rem;
    text-shadow: 0 3px 6px rgba(0, 0, 0, 0.7), 0 1px 3px rgba(0, 0, 0, 0.9);
    letter-spacing: -0.8px; /* Ajuste para mobile */
  }

  .hero-subtitle {
    font-size: 1.1rem;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.7);
  }

  .section-title {
    font-size: 2rem;
  }


  .contato-content {
    grid-template-columns: 1fr;
    gap: var(--spacing-md);
  }

  .contato-item {
    padding: var(--spacing-lg);
  }

  .contato-cta {
    margin-top: var(--spacing-xl);
    padding: 0 var(--spacing-md);
  }

  .contato-cta .cta-button {
    width: 100%;
    max-width: 100%;
  }

  /* Botões das linhas responsivos - já definido acima em @media (max-width: 768px) */

  /* Garantir que e-mail não quebre linha */
  .contato-details p,
  .footer-link {
    white-space: nowrap;
    word-break: keep-all;
  }

  .fab-container {
    bottom: var(--spacing-md);
    right: var(--spacing-md);
  }
}

/* Responsividade para Tablets */
@media (max-width: 1024px) and (min-width: 769px) {
  .contato-content {
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-md);
    max-width: 650px;
    margin-left: auto;
    margin-right: auto;
  }

  .footer-content {
    flex-direction: column;
    text-align: center;
  }

  .footer-social {
    margin-top: var(--spacing-sm);
  }
}

@media (max-width: 480px) {
  .container {
    padding: 0 var(--spacing-sm);
  }

  .header-content {
    padding: var(--spacing-xs) 0;
  }

  .logo-img {
    height: 40px;
    width: auto;
  }

  .logo h1 {
    font-size: 1.3rem;
  }

  .logo {
    gap: 6px;
  }

  .nav.active {
    top: 70px;
    max-height: calc(100vh - 70px);
    padding: var(--spacing-sm);
  }

  .nav-link {
    padding: var(--spacing-xs) var(--spacing-sm);
    font-size: 0.95rem;
  }

  .hero-bg {
    background-position: center top;
  }

  .hero-title {
    font-size: 2rem;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.8), 0 1px 2px rgba(0, 0, 0, 1);
    letter-spacing: -0.6px; /* Ajuste para mobile pequeno */
  }

  .hero-subtitle {
    text-shadow: 0 1px 3px rgba(0, 0, 0, 0.8);
  }

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

  .contato-item {
    padding: var(--spacing-md);
  }

  .contato-cta {
    margin-top: var(
      --spacing-lg
    ); /* Espaçamento otimizado para telas pequenas */
  }
}

/* Utilitários */
.text-center {
  text-align: center;
}

.mb-0 {
  margin-bottom: 0;
}

.mt-0 {
  margin-top: 0;
}

/* Acessibilidade */
@media (prefers-reduced-motion: reduce) {
  * {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}

/* Focus states para acessibilidade */
.cta-button:focus,
.fab:focus,
.nav-link:focus {
  outline: 3px solid var(--azul-claro);
  outline-offset: 2px;
}

/* =======================================================
   SEÇÃO NOSSA IDENTIDADE - VÍDEO DE FUNDO IMERSIVO
   ======================================================= */

/* Seção Missão, Visão e Valores - Vídeo Background */
.missao-visao-valores {
  padding: 0;
  margin-bottom: 0;
  background: var(--azul-escuro);
  color: var(--branco);
  position: relative;
  overflow: hidden;
  min-height: 100vh;
  max-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
}

/* Vídeo de Fundo da Seção */
.identidade-video-background {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 1;
  overflow: hidden;
}

.identidade-video-background img,
.identidade-video-background video {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}

/* Overlay escuro sobre o vídeo para contraste */
.video-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 35, 70, 0.75);
  z-index: 2;
  pointer-events: none;
}

/* Container de animação de fundo temática (Natal) */
#animacao-fundo-tematica {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  pointer-events: none;
  z-index: 3;
  overflow: visible;
}

/* Wrapper de Conteúdo Flutuante */
.identidade-content-wrapper {
  position: relative;
  z-index: 10;
  width: 100%;
  max-width: 1400px;
  padding: 0 var(--spacing-md);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  min-height: 100vh;
  max-height: 100vh;
}

/* Título da seção - Azul Vibrante */
.missao-visao-valores .section-title {
  color: var(--azul-claro);
  text-shadow: 0 3px 10px rgba(0, 0, 0, 0.6), 0 0 30px rgba(74, 123, 200, 0.4);
  position: relative;
  z-index: 10;
  margin: 0 0 var(--spacing-lg) 0;
  padding: 0;
  text-align: center;
  font-size: 2.3rem;
}

/* Carrossel Flutuante - Posicionado à Direita */
.identidade-carrossel-container {
  position: relative;
  width: 60%;
  max-width: 600px;
  margin-left: auto;
  margin-right: var(--spacing-xl);
  z-index: 10;
}

.identidade-carrossel {
  position: relative;
  width: 100%;
}

/* Wrapper dos slides - Flutuante sobre o vídeo */
.carousel-slides-wrapper {
  position: relative;
  height: 380px;
  overflow: hidden;
  border-radius: 22px;
  background: rgba(0, 35, 70, 0.85);
  backdrop-filter: blur(25px);
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.5);
  border: 2px solid rgba(74, 123, 200, 0.3);
}

/* Cada slide - Flutuante */
.carousel-slide {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transform: translateX(100%);
  transition: all 0.6s cubic-bezier(0.645, 0.045, 0.355, 1);
  padding: var(--spacing-xl) var(--spacing-lg);
}

.carousel-slide.active {
  opacity: 1;
  transform: translateX(0);
  z-index: 1;
}

.carousel-slide.prev {
  transform: translateX(-100%);
  opacity: 0;
}

/* Conteúdo do slide - Sobre vídeo */
.carousel-content {
  text-align: center;
  max-width: 500px;
}

/* Ícone do slide */
.carousel-icon {
  width: 85px;
  height: 85px;
  background: linear-gradient(135deg, var(--azul-claro), var(--azul-principal));
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto var(--spacing-md);
  color: var(--branco);
  box-shadow: 0 10px 30px rgba(74, 123, 200, 0.5);
  transition: all 0.4s ease;
}

.carousel-icon svg {
  width: 48px;
  height: 48px;
}

.carousel-slide.active .carousel-icon {
  transform: scale(1.1);
  box-shadow: 0 15px 40px rgba(74, 123, 200, 0.6);
}

/* Título do slide */
.carousel-title {
  font-size: 2.1rem;
  font-weight: 800;
  margin-bottom: var(--spacing-md);
  color: var(--branco);
  text-shadow: 0 3px 10px rgba(0, 0, 0, 0.7);
  font-family: var(--font-titulo);
  letter-spacing: -0.5px;
  line-height: 1.2;
}

/* Descrição do slide */
.carousel-description {
  font-size: 1.1rem;
  line-height: 1.65;
  color: rgba(255, 255, 255, 0.98);
  font-weight: 400;
  text-shadow: 0 2px 4px rgba(0, 0, 0, 0.6);
  font-family: var(--font-texto);
  margin: 0;
}

/* Botões de navegação do carrossel */
.carousel-nav {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: rgba(74, 123, 200, 0.9);
  color: var(--branco);
  border: 2px solid rgba(255, 255, 255, 0.3);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  transition: all 0.3s ease;
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.5);
  z-index: 10;
}

.carousel-nav:hover {
  background: var(--azul-claro);
  border-color: rgba(255, 255, 255, 0.5);
  transform: translateY(-50%) scale(1.1);
  box-shadow: 0 10px 35px rgba(74, 123, 200, 0.6);
}

.carousel-nav:active {
  transform: translateY(-50%) scale(0.95);
}

.carousel-nav-prev {
  left: -70px;
}

.carousel-nav-next {
  right: -70px;
}

/* Indicadores (dots) */
.carousel-indicators {
  position: absolute;
  bottom: -42px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  gap: var(--spacing-sm);
  z-index: 10;
}

.carousel-indicator {
  width: 13px;
  height: 13px;
  border-radius: 50%;
  border: 2px solid rgba(74, 123, 200, 0.7);
  background: transparent;
  cursor: pointer;
  transition: all 0.3s ease;
  padding: 0;
}

.carousel-indicator:hover {
  border-color: var(--azul-claro);
  background: rgba(74, 123, 200, 0.3);
  transform: scale(1.2);
}

.carousel-indicator.active {
  background: var(--azul-claro);
  border-color: var(--azul-claro);
  box-shadow: 0 0 15px rgba(74, 123, 200, 0.8);
}

/* Padrão de fundo da seção */
.missao-visao-valores::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="grid" width="10" height="10" patternUnits="userSpaceOnUse"><path d="M 10 0 L 0 0 0 10" fill="none" stroke="rgba(255,255,255,0.05)" stroke-width="0.5"/></pattern></defs><rect width="100" height="100" fill="url(%23grid)"/></svg>');
  opacity: 0.3;
  z-index: 1;
}

/* ===== RESPONSIVIDADE ===== */

/* Tablets e telas médias */
@media (max-width: 1200px) {
  .carousel-nav-prev {
    left: -25px;
  }

  .carousel-nav-next {
    right: -25px;
  }

  .carousel-nav {
    width: 44px;
    height: 44px;
  }

  .identidade-carrossel-container {
    margin-right: var(--spacing-lg);
  }
}

@media (max-width: 1024px) {
  .missao-visao-valores {
    min-height: 90vh;
    max-height: 90vh;
  }

  .identidade-content-wrapper {
    min-height: 90vh;
    max-height: 90vh;
  }

  .missao-visao-valores .section-title {
    font-size: 2.1rem;
    margin-bottom: var(--spacing-md);
  }

  .identidade-carrossel-container {
    width: 70%;
    margin-right: var(--spacing-md);
  }

  .carousel-slides-wrapper {
    height: 350px;
  }

  .carousel-slide {
    padding: var(--spacing-lg);
  }

  .carousel-icon {
    width: 75px;
    height: 75px;
  }

  .carousel-icon svg {
    width: 42px;
    height: 42px;
  }

  .carousel-title {
    font-size: 1.95rem;
  }

  .carousel-description {
    font-size: 1.05rem;
  }

  .carousel-nav-prev {
    left: 10px;
  }

  .carousel-nav-next {
    right: 10px;
  }

  .carousel-nav {
    width: 40px;
    height: 40px;
  }

  .carousel-indicators {
    bottom: -38px;
  }
}

/* Mobile e telas pequenas */
@media (max-width: 768px) {
  .missao-visao-valores {
    min-height: auto;
    max-height: none;
    padding: var(--spacing-lg) 0 0 0;
  }

  .identidade-content-wrapper {
    min-height: auto;
    max-height: none;
    padding: var(--spacing-lg) var(--spacing-sm);
  }

  .missao-visao-valores .section-title {
    font-size: 1.9rem;
    margin-bottom: var(--spacing-lg);
  }

  .identidade-carrossel-container {
    width: 100%;
    max-width: 100%;
    margin: 0;
    padding: 0 var(--spacing-sm);
  }

  .carousel-slides-wrapper {
    height: 360px;
  }

  .carousel-slide {
    padding: var(--spacing-md) var(--spacing-lg);
  }

  .carousel-icon {
    width: 70px;
    height: 70px;
    margin-bottom: var(--spacing-sm);
  }

  .carousel-icon svg {
    width: 40px;
    height: 40px;
  }

  .carousel-title {
    font-size: 1.8rem;
    margin-bottom: var(--spacing-sm);
  }

  .carousel-description {
    font-size: 1rem;
    line-height: 1.6;
    padding: 0 var(--spacing-sm);
  }

  .carousel-nav {
    width: 36px;
    height: 36px;
    font-size: 0.9rem;
  }

  .carousel-nav-prev {
    left: 8px;
  }

  .carousel-nav-next {
    right: 8px;
  }

  .carousel-indicators {
    bottom: -40px;
  }

  .carousel-indicator {
    width: 12px;
    height: 12px;
  }
}

/* Mobile muito pequeno */
@media (max-width: 480px) {
  .identidade-content-wrapper {
    padding: var(--spacing-md) var(--spacing-xs);
  }

  .missao-visao-valores .section-title {
    font-size: 1.7rem;
    margin-bottom: var(--spacing-md);
  }

  .carousel-slides-wrapper {
    height: 320px;
  }

  .carousel-slide {
    padding: var(--spacing-md) var(--spacing-lg) var(--spacing-md) var(--spacing-lg);
  }

  .carousel-icon {
    width: 60px;
    height: 60px;
    margin-bottom: var(--spacing-sm);
  }

  .carousel-icon svg {
    width: 34px;
    height: 34px;
  }

  .carousel-title {
    font-size: 1.6rem;
    margin-bottom: var(--spacing-sm);
  }

  .carousel-description {
    font-size: 0.93rem;
    line-height: 1.55;
    padding: 0 var(--spacing-md);
  }

  .carousel-nav {
    width: 32px;
    height: 32px;
    font-size: 0.85rem;
  }

  .carousel-nav-prev {
    left: 6px;
  }

  .carousel-nav-next {
    right: 6px;
  }

  .carousel-indicators {
    bottom: -35px;
  }

  .carousel-indicator {
    width: 11px;
    height: 11px;
  }
}

/* =======================================================
   TEMA NATAL - Vídeo MP4 Background
   ======================================================= */

/* Quando o tema Natal estiver ativo, alternar vídeos de fundo */
body.tema-natal #mascote-video-normal {
  display: none !important;
}

body.tema-natal #mascote-video {
  display: block !important;
}

body.tema-natal #mascote-img {
  display: none !important;
}

/* Overlay mais escuro no Natal para melhor contraste com a neve */
body.tema-natal .video-overlay {
  background: rgba(0, 35, 70, 0.8);
}

/* Tema Natal - Animação de fundo com flocos de neve */
body.tema-natal #animacao-fundo-tematica::before {
  content: "❄️";
  position: absolute;
  font-size: 20px;
  left: 25%;
  top: 5%;
  animation: neve-cair 5s linear infinite;
  filter: drop-shadow(1px 1px 2px rgba(255, 255, 255, 0.5));
  z-index: 1;
}

body.tema-natal #animacao-fundo-tematica::after {
  content: "❄️";
  position: absolute;
  font-size: 15px;
  left: 75%;
  top: 8%;
  animation: neve-cair 6s linear infinite 1s;
  filter: drop-shadow(1px 1px 2px rgba(255, 255, 255, 0.5));
  z-index: 1;
}

@keyframes neve-cair {
  0% {
    transform: translateY(-50px) rotate(0deg);
    opacity: 1;
  }
  100% {
    transform: translateY(450px) rotate(360deg);
    opacity: 0;
  }
}

/* =======================================================
   MELHORIAS ADICIONAIS DE RESPONSIVIDADE MOBILE
   ======================================================= */

/* Ajustes gerais para mobile */
@media (max-width: 768px) {
  /* Container com padding otimizado */
  .container {
    padding: 0 var(--spacing-sm);
  }

  /* Botões CTA responsivos */
  .cta-button {
    display: flex;
    justify-content: center;
    align-items: center;
    padding: var(--spacing-md) var(--spacing-lg);
    font-size: 1rem;
    min-width: auto;
    width: 100%;
    max-width: 100%;
    margin: 0 auto;
    white-space: nowrap;
    gap: var(--spacing-xs);
  }

  .cta-button span {
    white-space: nowrap;
    flex-shrink: 0;
  }

  .cta-button svg {
    width: 20px;
    height: 20px;
    flex-shrink: 0;
  }

  /* Hero section - melhor ajuste */
  .hero {
    min-height: 80vh;
    padding: var(--spacing-xl) var(--spacing-sm);
  }

  .hero-content {
    padding: 0 var(--spacing-md);
  }

  .hero-content .cta-button {
    width: 100%;
    max-width: 100%;
  }

  /* Seção de linhas rodoviárias */
  .linhas-intro {
    font-size: 1rem !important;
    padding: 0 var(--spacing-sm);
  }

  .license-badge {
    padding: var(--spacing-md) var(--spacing-sm) !important;
    margin: var(--spacing-lg) var(--spacing-sm) 0 !important;
  }

  .license-badge i {
    font-size: 2rem !important;
  }

  .license-badge p {
    font-size: 1rem !important;
  }


  /* Seção vantagens - melhor touch */
  .vantagens {
    padding: var(--spacing-lg) 0;
  }

  .vantagens-carousel-wrapper {
    padding: var(--spacing-sm) 0;
  }

  /* Seção contato - melhor layout */
  .contato {
    padding: var(--spacing-xl) 0;
  }

  .contato-icon {
    width: 50px;
    height: 50px;
    font-size: 1.3rem;
  }

  .contato-details h4 {
    font-size: 1.1rem;
  }

  .contato-details p {
    font-size: 0.9rem;
    white-space: nowrap;
    word-break: keep-all;
  }
}

/* Mobile muito pequeno (320px - 480px) */
@media (max-width: 480px) {
  /* Container ainda mais compacto */
  .container {
    padding: 0 var(--spacing-xs);
  }

  /* Hero ainda mais compacto */
  .hero {
    min-height: 70vh;
    padding: var(--spacing-lg) var(--spacing-xs);
  }

  .hero-title {
    font-size: 1.8rem;
    line-height: 1.2;
    margin-bottom: var(--spacing-sm);
  }

  .hero-subtitle {
    font-size: 1rem;
    margin-bottom: var(--spacing-lg);
  }

  /* Botões ainda menores */
  .cta-button {
    display: flex;
    justify-content: center;
    align-items: center;
    padding: var(--spacing-md) var(--spacing-lg);
    font-size: 0.95rem;
    width: calc(100% - var(--spacing-md) * 2);
    max-width: 100%;
    margin: 0 auto;
    white-space: nowrap;
    gap: var(--spacing-xs);
  }

  .cta-button span {
    white-space: nowrap;
    flex-shrink: 0;
  }

  .cta-button svg {
    width: 18px;
    height: 18px;
    flex-shrink: 0;
  }

  /* Títulos de seção menores */
  .section-title {
    font-size: 1.6rem;
    margin-bottom: var(--spacing-md);
    padding: 0 var(--spacing-xs);
  }

  /* Cards de vantagens mais compactos */
  .vantagem-card {
    padding: var(--spacing-sm);
    min-width: 240px;
    max-width: 280px;
  }

  .vantagem-icon {
    width: 50px;
    height: 50px;
    font-size: 1.3rem;
  }

  .vantagem-title {
    font-size: 1rem;
    min-height: 2.4rem;
  }

  .vantagem-description {
    font-size: 0.85rem;
  }


  /* Contato mais compacto */
  .contato-item {
    padding: var(--spacing-md) var(--spacing-sm);
  }

  .contato-icon {
    width: 45px;
    height: 45px;
    font-size: 1.2rem;
  }

  .contato-details h4 {
    font-size: 1rem;
  }

  .contato-details p {
    white-space: nowrap;
    word-break: keep-all;
    font-size: 0.85rem;
  }

  /* Footer mais compacto */
  .footer {
    padding: var(--spacing-lg) 0 var(--spacing-md);
  }

  .footer-section h4 {
    font-size: 1rem;
  }

  .footer-section p {
    font-size: 0.85rem;
  }
}

/* Melhorias de touch para dispositivos móveis */
@media (hover: none) and (pointer: coarse) {
  /* Remove hover effects em dispositivos touch */
  .vantagem-card:hover {
    transform: none;
  }

  /* Aumenta área de toque */
  .nav-link,
  .cta-button,
  .vantagens-nav-btn,
  .carousel-nav {
    min-height: 44px;
    min-width: 44px;
  }

  /* Melhor feedback visual no toque */
  .cta-button:active,
  .vantagens-nav-btn:active {
    transform: scale(0.95);
    opacity: 0.8;
  }
}

/* Orientação landscape em mobile */
@media (max-width: 768px) and (orientation: landscape) {
  .hero {
    min-height: 100vh;
  }

  .missao-visao-valores {
    min-height: 100vh;
  }

  .identidade-content-wrapper {
    min-height: 100vh;
  }
}

/* Print styles */
@media print {
  .header,
  .fab-container {
    display: none;
  }

  .hero {
    min-height: auto;
    padding: var(--spacing-lg) 0;
  }

  #mascote-container,
  #animacao-fundo-tematica,
  .identidade-video-container {
    display: none;
  }

  .identidade-layout {
    grid-template-columns: 1fr;
  }

  .carousel-nav {
    display: none;
  }

  .carousel-indicators {
    display: none;
  }
}