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

body {
  font-family: Arial, Helvetica, sans-serif;
  background: #070707;
  color: #fff;
  line-height: 1.6;
}

.hero {
  min-height: 700px;
  background:
    linear-gradient(rgba(0,0,0,.55), rgba(0,0,0,.75)),
    url("images/Hero4.png");
  background-size: 100%;
  background-position: center;
  background-repeat: no-repeat;
  padding: 25px 8%;
}

.navbar {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 125px;

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

    padding: 0 8%;

    background: rgb(2, 2, 2);
    backdrop-filter: blur(8px);

    border-bottom: 1px solid rgba(255, 255, 255, 0.08);

    z-index: 1000;
}

.logo {
  max-width: 260px;
  width: 100%;
}

.nav-btn,
.main-btn {
  display: inline-block;
  background: #e50914;
  color: #fff;
  padding: 12px 24px;
  text-decoration: none;
  border-radius: 4px;
  font-weight: bold;
  transition: 0.3s;
}

.nav-btn:hover,
.main-btn:hover {
  background: #b80009;
}

.hero-content {
  max-width: 750px;
  margin-top: 270px;
}

.hero-content h1 {
  font-size: 56px;
  line-height: 1.1;
  margin-bottom: 20px;
}

.hero-content p {
  font-size: 20px;
  color: #ddd;
  margin-bottom: 30px;
}

.section {
  padding: 80px 8%;
  text-align: center;
}

.section h2,
.about h2,
.contact h2 {
  font-size: 38px;
  margin-bottom: 15px;
}

.section-text {
  max-width: 700px;
  margin: 0 auto 45px;
  color: #ccc;
}

.cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 25px;
}

.card {
  background: #111;
  border: 1px solid #222;
  border-top: 4px solid #e50914;
  padding: 30px;
  border-radius: 8px;
  text-align: left;
}

.card h3 {
  color: #fff;
  margin-bottom: 10px;
}

.card p {
  color: #bbb;
}

.about {
  padding: 80px 8%;
  background: #111;
}

.about div {
  max-width: 850px;
}

.about p {
  color: #ccc;
  font-size: 18px;
}

.contact {
  padding: 80px 8%;
  text-align: center;
  background: #070707;
}

.contact p {
  color: #ccc;
  margin-bottom: 25px;
}

footer {
  padding: 25px;
  text-align: center;
  background: #000;
  color: #888;
  font-size: 14px;
}

@media (max-width: 900px) {
  .cards {
    grid-template-columns: 1fr;
  }

  .hero-content h1 {
    font-size: 40px;
  }

  .navbar {
    flex-direction: column;
    gap: 20px;
  }
}