:root {
  --primaria: #00204a;
  --secundaria: #f4af1b;
  --texto: #ffffff;
  --escura: #001122;
}
body {
  background: linear-gradient(to bottom, var(--primaria), var(--escura));
  color: var(--texto);
  font-family: 'Segoe UI', sans-serif;
}
.navbar {
  background-color: var(--primaria);
}
.navbar .nav-link, .navbar-brand {
  color: var(--texto);
}
.navbar .nav-link:hover {
  color: var(--secundaria);
}
.hero {
  position: relative;
  height: 90vh;
  overflow: hidden;
}
.hero video {
  position: absolute;
  width: 100%;
  height: 100%;
  object-fit: cover;
  z-index: -1;
  filter: brightness(0.5) contrast(1.2);
}
.hero .content {
  position: relative;
  top: 50%;
  transform: translateY(-50%);
  text-align: center;
  color: var(--texto);
}
.section {
  padding: 60px 20px;
}
.section h2 {
  color: var(--secundaria);
  margin-bottom: 20px;
}
.galeria img {
  width: 100%;
  border-radius: 10px;
  filter: brightness(0.9) contrast(1.1);
  transition: transform 0.3s ease, filter 0.3s ease;
}
.galeria img:hover {
  transform: scale(1.05);
  filter: brightness(1.1);
}
.carrossel-img {
  max-height: 500px;
  object-fit: cover;
  border-radius: 20px;
  box-shadow: 0 6px 15px rgba(0, 0, 0, 0.2);
}
footer {
  background-color: var(--escura);
  text-align: center;
  padding: 40px 20px;
  color: var(--texto);
}
.btn-whatsapp-fixo {
  position: fixed;
  bottom: 20px;
  right: 20px;
  background-color: #25d366;
  color: #fff;
  border: none;
  border-radius: 50px;
  padding: 12px 20px;
  font-size: 18px;
  z-index: 9999;
  text-decoration: none;
  box-shadow: 0 0 10px #25d366;
}
form input, form textarea {
  border-radius: 10px;
  padding: 10px;
  margin-bottom: 15px;
  border: none;
}
iframe {
  border: 0;
  width: 100%;
  height: 300px;
  border-radius: 10px;
  margin-top: 20px;
}