@import url('https://fonts.googleapis.com/css2?family=Open+Sans:wght@300;400;600;700;800&display=swap');

/* =====================
   Whatsapp flutuante
===================== */
.whatsapp-float {
  position: fixed;
  bottom: 20px;
  right: 20px;
  z-index: 9999;

  width: 72px;
  height: 72px;

  background-color: #25D366; /* Verde oficial WhatsApp */
  border-radius: 50%;

  display: flex;
  align-items: center;
  justify-content: center;

  box-shadow: 0 8px 20px rgba(37, 211, 102, 0.45);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.whatsapp-float img {
  width: 38px;
  height: auto;
}

.whatsapp-float:hover {
  transform: scale(1.08);
  box-shadow: 0 12px 28px rgba(37, 211, 102, 0.6);
}

@media (max-width: 768px) {
  .whatsapp-float {
    width: 62px;
    height: 62px;
    bottom: 15px;
    right: 15px;
  }

  .whatsapp-float img {
    width: 32px;
  }
}

/* RESET BÁSICO */
body {
  font-family: "Open Sans", sans-serif;
  scroll-behavior: smooth;
  color: #212529;
}

/* =====================
   PADRÃO DE SEÇÕES
===================== */
.section-padding {
  padding: 100px 0;
}

.section-padding.bg-light {
  background-color: #f8f9fa;
}

.section-header {
  text-align: center;
  max-width: 820px;
  margin: 0 auto 70px;
}

.section-header h2 {
  font-weight: 700;
  color: #0d6efd;
}

.section-header p {
  font-size: 1.1rem;
  color: #6c757d;
}

/* =====================
   HERO
===================== */
.hero {
  background: url('./img/home.png') no-repeat center center;
  background-size: cover;
  min-height: 100vh;
  position: relative;
}

.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.45); 
  pointer-events: none;
  z-index: 1
}

.hero-content {
  position: relative;
  z-index: 2;
}

.hero h1 {
  line-height: 1.2;
}

.hero ul li {
  margin-bottom: 8px;
}

/* =====================
   NAVBAR
===================== */
.navbar-brand {
    position: relative;
    z-index: 2; /* Garante que a logo ignore o overlay */
}

.navbar {
  padding: 25px 0;
}

.navbar-nav .nav-link {
  color: #fff;
  letter-spacing: 1.5px;
  font-size: 0.9rem;
}

.navbar-nav .nav-link:hover {
  color: #cfe2ff;
}

/* =====================
   BOTÕES
===================== */
.btn {
  border-radius: 30px;
  font-weight: 600;
}

.btn-primary {
  background-color: #0d6efd;
  border: none;
}

.btn-primary:hover {
  background-color: #0b5ed7;
}

/* =====================
   CARDS
===================== */
.card {
  border: none;
  border-radius: 16px;
}

.card h5 {
  font-weight: 700;
}

/* =====================
   QUEM SOMOS
===================== */
#quem_somos {
  background: linear-gradient(
      rgba(255, 255, 255, 0.95),
      rgba(255, 255, 255, 0.95)
    ),
    url('./img/quem_somos.png') center/cover no-repeat;
}

.section-institucional {
  background: linear-gradient(180deg, #f8f9fa 0%, #ffffff 100%);
  border-top: 1px solid #e5e5e5;
}

/* =====================
   CONTATO
===================== */
.section-cta {
  background: linear-gradient(135deg, #0d6efd, #0b5ed7);
}

.section-demo {
  padding: 0;
}

.section-demo h2 {
  color: #0d6efd;
  font-weight: 700;
}

.section-demo p {
  font-size: 1.1rem;
}

.whatsapp-btn-text {
  background-color: #ffffff;
  color: #000000;

  padding: 16px 36px;
  border-radius: 50px;

  font-weight: 600;
  font-size: 1.1rem;

  text-decoration: none;
  display: inline-block;

  border: 2px solid #25D366; /* referência sutil ao WhatsApp */
  box-shadow: 0 6px 16px rgba(0, 0, 0, 0.15);

  transition: all 0.3s ease;
}

.whatsapp-btn-text:hover {
  background-color: #25D366;
  color: #ffffff;
  transform: translateY(-2px);
  box-shadow: 0 10px 24px rgba(37, 211, 102, 0.4);
}

/* =====================
   FOOTER
===================== */
#rodape {
  background: linear-gradient(
      rgba(11, 28, 45, 0.95),
      rgba(11, 28, 45, 0.95)
    ),
    url('./img/rodape.png') center/cover no-repeat;
  padding: 60px 0;
}

#rodape a {
  color: #fff;
  text-decoration: none;
}

#rodape a:hover {
  color: #0d6efd;
}

/* =====================
   RESPONSIVO
===================== */
@media (max-width: 991px) {
  .hero {
    text-align: center;
  }
}