body {
  margin: 0;
  font-family: Arial;
  background: #020617;
  color: white;
}

/* HERO */

#hero {
  height: 100vh;
  background: url('img/hero.jpg') center/cover no-repeat;
  position: relative;
}

.overlay {
  position: absolute;
  width: 100%;
  height: 100%;
  background: rgba(2,6,23,0.8);
}

nav {
  position: absolute;
  top: 20px;
  left: 30px;
  right: 30px;
  display: flex;
  justify-content: space-between;
}

.logo {
  width: 120px;
}

.nav-btn {
  border: 1px solid orange;
  padding: 10px 20px;
  color: orange;
  text-decoration: none;
}

.hero-content {
  position: relative;
  top: 30%;
  left: 10%;
}

h1 {
  font-size: 60px;
}

.btn {
  display: inline-block;
  margin-top: 20px;
  background: orange;
  padding: 15px 30px;
  color: black;
  text-decoration: none;
}

/* ЛЮК ЭФФЕКТ */

.hatch {
  overflow: hidden;
}

.hatch-inner {
  transform: translateY(100px);
  opacity: 0;
  transition: 1s;
}

.hatch-inner.active {
  transform: translateY(0);
  opacity: 1;
}

.hatch img {
  width: 100%;
}

/* GRID */

.grid {
  display: flex;
  gap: 20px;
  padding: 50px;
}

.card {
  flex: 1;
}

.card img {
  width: 100%;
}

/* FORM */

.form {
  padding: 50px;
  text-align: center;
}

input {
  display: block;
  margin: 10px auto;
  padding: 10px;
  width: 300px;
}

button {
  padding: 15px;
  background: orange;
  border: none;
}