/* HEADER E NAV */
.header {
  background: var(--branco);
  box-shadow: 0 2px 10px rgba(0,0,0,0.05);
  position: sticky;
  top: 0;
  z-index: 1000;
  padding: 10px 0;
}
.header-container { display: flex; justify-content: space-between; align-items: center; }
.header-right { display: flex; align-items: center; gap: 2rem; }
.logo img { height: 55px; width: auto; }
.nav { display: flex; gap: 1.5rem; }
.nav-link { 
  color: var(--azul); 
  font-weight: 700; 
  font-family: 'Montserrat'; 
  font-size: 0.85rem; 
  transition: all 0.3s ease;
  text-decoration: none;
}
.nav-link:hover, .nav-link.active { color: var(--verde) !important; }

/* HERO CAROUSEL */
.hero-carousel { position: relative; height: 75vh; min-height: 550px; background-color: #000; overflow: hidden; }
.carousel-container { position: relative; width: 100%; height: 100%; }
.carousel-slide { position: absolute; inset: 0; opacity: 0; transition: opacity 1s ease; }
.carousel-slide.active { opacity: 1; z-index: 1; }
.carousel-slide img { width: 100%; height: 100%; object-fit: cover; filter: brightness(0.6); }
.hero-overlay { position: absolute; inset: 0; display: flex; align-items: center; z-index: 10; color: white; }
.hero-content h1 { font-family: 'Montserrat'; font-weight: 800; font-size: 3.5rem; line-height: 1.1; text-shadow: 2px 2px 10px rgba(0,0,0,0.5); }

/* QUEM SOMOS - Ajustado com Fundo Azul */
.about-us-hero {
  padding: 100px 0;
  background-color: #003366;
  color: white;
  text-align: center;
}
.about-us-content { max-width: 900px; margin: 0 auto; }
.about-us-content h2 { font-family: 'Montserrat'; font-weight: 800; font-size: 3rem; margin-bottom: 2rem; color: var(--verde); }
.about-us-content p { font-size: 1.15rem; line-height: 1.8; color: #f8f9fa; }

/* MISSÃO, VISÃO, VALORES */
.mission-vision-values-section { padding: 80px 0; background: #fff; }
.mvv-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 40px; text-align: center; }
.mvv-item { padding: 40px 30px; border-radius: 15px; box-shadow: 0 5px 20px rgba(0,0,0,0.08); background: #fcfcfc; }
.mvv-icon svg { width: 55px; height: 55px; color: var(--verde); margin-bottom: 20px; }

/* CONTATO - CORREÇÃO LADO A LADO */
.contact-section { padding: 80px 0; background: #fdfdfd; }
.contact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 50px; align-items: center; }
.contact-image img { width: 100%; border-radius: 20px; box-shadow: var(--sombra); }
.form-phone-row { display: grid; grid-template-columns: 120px 1fr; gap: 15px; }

/* FOOTER - Ícones Brancos e Bandeiras Alinhadas */
.footer { background: #004085; color: white; padding: 60px 0 20px; }
.footer-grid { display: grid; grid-template-columns: 1.5fr 1fr 1fr 1.2fr; gap: 40px; }
.footer-col h4 { color: white; margin-bottom: 20px; font-family: 'Montserrat'; }
.footer-col p, .footer-col li a { color: #f8f9fa !important; font-size: 0.9rem; text-decoration: none; }
.bandeiras-footer { display: flex; gap: 12px; margin-top: 15px; align-items: center; }
.bandeiras-footer img { height: 20px; width: auto; border-radius: 2px; }
.social-icons { display: flex; gap: 15px; margin-top: 10px; }
.social-icons svg { fill: #FFFFFF !important; width: 24px; height: 24px; }
.footer-bottom { text-align: center; margin-top: 40px; padding-top: 20px; border-top: 1px solid rgba(255,255,255,0.1); font-size: 0.8rem; }

@media (max-width: 992px) {
  .contact-grid, .footer-grid { grid-template-columns: 1fr; text-align: center; }
  .nav { display: none; }
  .bandeiras-footer, .social-icons { justify-content: center; }
}/* WHATSAPP FLUTUANTE */
.whatsapp-float {
  position: fixed;
  width: 60px;
  height: 60px;
  bottom: 30px;
  right: 30px;
  /*background-color: #25d366;*/
  border-radius: 50px;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 2px 2px 10px rgba(0,0,0,0.3);
  z-index: 1000;
  transition: all 0.3s ease;
}

.whatsapp-float img {
  width: 35px;
  height: auto;
}

.whatsapp-float:hover {
  transform: scale(1.1);
}

/* Ajuste para mobile se necessário */
@media (max-width: 768px) {
  .whatsapp-float {
    width: 50px;
    height: 50px;
    bottom: 20px;
    right: 20px;
  }
  .whatsapp-float img {
    width: 30px;
  }
}