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

body {
  font-family: 'Inter', sans-serif;
  background: #0b0f14;
  color: #ffffff;
  line-height: 1.6;
}

.hero {
  position: relative;
  height: 100vh;
  background: url('background.jpg') center/cover no-repeat;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
}

.overlay {
  position: absolute;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.75);
}

.hero-content {
  position: relative;
  z-index: 2;
  max-width: 800px;
}

.logo {
  width: 400px;
  margin-bottom: 30px;
}

h1 {
  font-size: 3rem;
  font-weight: 700;
  margin-bottom: 20px;
}

h2 {
  font-size: 2.2rem;
  margin-bottom: 20px;
}

h3 {
  font-size: 1.4rem;
  margin-bottom: 10px;
}

p {
  color: #b8c1cc;
  font-size: 1.1rem;
}

.section {
  padding: 100px 20px;
}

.dark {
  background: #0f141a;
}

.darker {
  background: #0c1015;
}

.container {
  max-width: 1100px;
  margin: 0 auto;
}

.grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 40px;
}

.center {
  text-align: center;
}

.btn-primary,
.btn-secondary {
  display: inline-block;
  margin-top: 30px;
  padding: 14px 32px;
  border-radius: 4px;
  text-decoration: none;
  font-weight: 600;
  transition: 0.3s ease;
}

.btn-primary {
  background: #ff2d2d;
  color: white;
}

.btn-primary:hover {
  background: #e02222;
}

.btn-secondary {
  border: 2px solid #ff2d2d;
  color: #ff2d2d;
}

.btn-secondary:hover {
  background: #ff2d2d;
  color: white;
}

footer {
  padding: 40px 20px;
  text-align: center;
  background: #080c11;
  color: #666;
}