* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  font-family: Arial, sans-serif;

}

header {
  background-color: #004a99;
  color: white;
  padding: 1rem;

}

nav {
  display: flex;
  justify-content: space-between;
  align-items: center;


}

nav ul {
  display: flex;
  list-style: none;
}

nav ul li a {
  margin-left: 20px;


}

nav ul li a {

  color: white;
  text-decoration: none;

}

.hero {
  height: 60vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  text-align: center;
  background-color: #f4f4f4;
}

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

.slider {
  position: relative;
  width: 100%;
  height: 100vh;
  overflow: hidden;
}

.slide {
  position: absolute;
  width: 100%;
  height: 100%;
  opacity: 0;
  transition: opacity 1s ease-in-out;
}

.slide.active {
  opacity: 1;
}

.slide img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* Overlay escuro */
.overlay {
  position: absolute;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.55);
  top: 0;
  left: 0;
}

/* Conteúdo */
.content {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -40%);
  color: white;
  text-align: center;
  z-index: 2;
  opacity: 0;
}

.slide.active .content {
  animation: fadeSlide 1s ease forwards;
}

@keyframes fadeSlide {
  from {
    opacity: 0;
    transform: translate(-50%, -30%);
  }

  to {
    opacity: 1;
    transform: translate(-50%, -50%);
  }
}

.content h1 {
  font-size: 3rem;
}

/* Setas */
.prev,
.next {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  background: rgba(255, 255, 255, 0.2);
  border: none;
  color: white;
  font-size: 2rem;
  padding: 10px 15px;
  cursor: pointer;
  z-index: 3;
  transition: 0.3s;
}

.prev:hover,
.next:hover {
  background: rgba(255, 255, 255, 0.4);
}

.prev {
  left: 20px;
}

.next {
  right: 20px;
}

/* Bolinhas */
.indicators {
  position: absolute;
  bottom: 25px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  gap: 10px;
  z-index: 3;
}

.dot {
  width: 12px;
  height: 12px;
  background: rgba(255, 255, 255, 0.5);
  border-radius: 50%;
  cursor: pointer;
  transition: 0.3s;
}

.dot.active {
  background: white;
}