* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  font-family: Arial, Helvetica, sans-serif;
}

body {
  background: #ffffff;
  color: #222;
  line-height: 1.6;
}

.header {
  background: #000;
  padding: 20px;
  text-align: center;
}

.logo {
  max-width: 240px;
}

.hero {
  background: linear-gradient(135deg, #f4f4f4, #eaeaea);
  padding: 70px 20px;
  text-align: center;
}

.hero h1 {
  font-size: 2.3rem;
  margin-bottom: 15px;
}

.hero p {
  font-size: 1.1rem;
  margin-bottom: 25px;
}

.btn {
  display: inline-block;
  background: #000;
  color: #fff;
  padding: 14px 30px;
  text-decoration: none;
  font-weight: bold;
  border-radius: 6px;
}

.services {
  padding: 60px 20px;
  text-align: center;
}

.service-grid {
  max-width: 900px;
  margin: auto;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 20px;
}

.service-grid div {
  background: #000;
  color: #fff;
  padding: 18px;
  border-radius: 8px;
  font-weight: bold;
}

.about {
  background: #f4f4f4;
  padding: 60px 20px;
  text-align: center;
}

.about p {
  max-width: 800px;
  margin: auto;
}

.contact {
  padding: 50px 20px;
  text-align: center;
}

.footer {
  background: #000;
  color: #fff;
  padding: 15px;
  text-align: center;
  font-size: 0.9rem;
}