body {
  margin: 0;
  font-family: "Cairo", sans-serif;
  background-color: #0a0a0a;
  color: #ffd700;
  overflow-x: hidden;
}

header {
  text-align: center;
  padding: 60px 10px 20px;
  background: radial-gradient(circle, #1a1a1a, #000);
}

.logo {
  width: 150px;
  border-radius: 50%;
}

h1 {
  font-size: 3em;
  margin: 15px 0 5px;
  color: #ffd700;
}

header p {
  color: #aaa;
  font-size: 1.1em;
}

nav {
  background: #111;
  text-align: center;
  padding: 10px;
  position: sticky;
  top: 0;
}

nav a {
  color: #ffd700;
  text-decoration: none;
  margin: 0 20px;
  font-weight: bold;
}

nav a:hover {
  color: white;
}

.hero {
  background: url('assets/logo.png') no-repeat center right;
  background-size: 300px;
  padding: 120px 10%;
}

.hero .content {
  max-width: 600px;
}

.hero h2 {
  font-size: 2.5em;
  margin-bottom: 15px;
}

.btn {
  display: inline-block;
  margin-top: 25px;
  background: #ffd700;
  color: #000;
  padding: 12px 25px;
  border-radius: 30px;
  text-decoration: none;
  font-weight: bold;
}

.section {
  padding: 80px 10%;
  text-align: center;
}

.cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 30px;
  margin-top: 40px;
}

.card {
  background: #151515;
  border: 1px solid #222;
  border-radius: 12px;
  padding: 25px;
  transition: transform 0.3s;
}

.card:hover {
  transform: translateY(-8px);
}

.dark {
  background: #0e0e0e;
  border-top: 2px solid #ffd700;
  border-bottom: 2px solid #ffd700;
}

.contact-box {
  background: #111;
  padding: 40px;
  border-radius: 10px;
  max-width: 600px;
  margin: auto;
}

.contact-box p {
  margin: 10px 0;
  color: #ffd700;
}

input, textarea {
  width: 100%;
  margin: 10px 0;
  padding: 12px;
  border-radius: 6px;
  border: none;
  background: #1a1a1a;
  color: #ffd700;
}

button {
  background: #ffd700;
  color: #000;
  border: none;
  padding: 12px 25px;
  border-radius: 25px;
  cursor: pointer;
  font-weight: bold;
}

button:hover {
  background: white;
}

footer {
  background: #000;
  color: #777;
  text-align: center;
  padding: 20px;
  border-top: 2px solid #ffd700;
}