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

body {
  font-family: 'Inter', sans-serif;
  background: #0B0B0B;
  color: #FFFFFF;
  line-height: 1.7;
}

a {
  color: #3FA9F5;
  text-decoration: none;
}

.navbar {
  position: fixed;
  width: 100%;
  top: 0;
  background: rgba(11,11,11,0.95);
  display: flex;
  justify-content: space-between;
  padding: 16px 40px;
  z-index: 100;
}

.logo {
  font-weight: 700;
  letter-spacing: 2px;
}

nav a {
  margin-left: 24px;
  font-size: 14px;
}

.hero {
  padding: 160px 20px 100px;
  text-align: center;
}

.hero h1 {
  font-size: 48px;
}

.hero p {
  margin: 20px auto;
  max-width: 700px;
  color: #AAAAAA;
}

.btn {
  display: inline-block;
  padding: 12px 32px;
  background: #3FA9F5;
  color: #000;
  border-radius: 6px;
  font-weight: 600;
}

.section {
  max-width: 1100px;
  margin: auto;
  padding: 100px 20px;
}

.section h2 {
  margin-bottom: 20px;
}

.grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 24px;
}

.card {
  background: #121212;
  padding: 28px;
  border-radius: 10px;
}

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

.contact p {
  margin-bottom: 12px;
}

.footer {
  background: #000;
  padding: 40px;
  text-align: center;
  font-size: 14px;
  color: #888;
}