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

:root {
  --primary-color: #333;
  --secondary-color: #1abc9c;
  --text-color: white;
  --background-color: #ecf0f1;
  --font-family: 'Arial', sans-serif;
  --heading-font: 'Montserrat', sans-serif;
}

body {
  font-family: var(--font-family);
  width: 100%;
  line-height: 1.6;
}

a {
  text-decoration: none;
}

.navbar {
  background-color: var(--primary-color);
  padding: 15px 20px;
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 10;
  box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
}

.navbar-container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  max-width: 1200px;
  margin: 0 auto;
  width: 100%;
}

.logo {
  display: flex;
  align-items: center;
  color: var(--text-color);
}

.logo p {
  font-size: 22px;
  margin-left: 10px;
  font-family: var(--heading-font);
}

.nav-links {
  list-style-type: none;
  display: flex;
  gap: 20px;
}

.nav-links a {
  color: var(--text-color);
  font-size: 16px;
  font-weight: 500;
  transition: background-color 0.3s, color 0.3s;
  padding: 10px 15px;
}

.nav-links a:hover {
  background-color: #ddd;
  color: black;
}

.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
}

.hamburger span {
  width: 25px;
  height: 3px;
  background-color: var(--text-color);
}

.hero {
  background-color: var(--secondary-color);
  color: var(--text-color);
  text-align: center;
  padding: 100px 20px;
}

.hero h1 {
  font-size: 3.5em;
  margin-bottom: 20px;
  font-family: var(--heading-font);
}

.hero p {
  font-size: 1.5em;
  margin-bottom: 30px;
}

.cta-button {
  background-color: var(--primary-color);
  color: var(--text-color);
  padding: 12px 30px;
  border-radius: 5px;
  transition: background-color 0.3s;
  font-size: 16px;
}

.cta-button:hover {
  background-color: #555;
}

.about {
  padding: 60px 20px;
  text-align: center;
  background-color: var(--background-color);
}

.about h2 {
  font-size: 2.5em;
  margin-bottom: 20px;
  font-family: var(--heading-font);
}

.about p {
  font-size: 1.2em;
  max-width: 800px;
  margin: 0 auto;
}

.services {
  padding: 60px 20px;
  background-color: #f7f7f7;
  text-align: center;
}

.services h2 {
  font-size: 2.5em;
  margin-bottom: 40px;
  font-family: var(--heading-font);
}

.service-cards {
  display: flex;
  justify-content: space-around;
  flex-wrap: wrap;
  gap: 20px;
}

.card {
  background-color: white;
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.1);
  padding: 20px;
  border-radius: 10px;
  width: 300px;
  text-align: center;
  transition: transform 0.3s;
}

.card:hover {
  transform: translateY(-10px);
}

.card h3 {
  font-size: 1.8em;
  margin-bottom: 15px;
}

.card p {
  font-size: 1em;
  color: #555;
}

footer {
  background-color: var(--primary-color);
  color: var(--text-color);
  text-align: center;
  padding: 20px;
  font-size: 14px;
}

footer p {
  margin: 0;
}

@media (max-width: 1024px) {
  .nav-links {
    font-size: 14px;
  }

  .hero h1 {
    font-size: 2.5em;
  }

  .hero p {
    font-size: 1.2em;
  }

  .about h2,
  .services h2 {
    font-size: 2.2em;
  }

  .card {
    width: 280px;
  }
}

@media (max-width: 768px) {
  .navbar-container {
    flex-direction: column;
  }

  .nav-links {
    flex-direction: column;
    gap: 10px;
    display: none;
    width: 100%;
    background-color: var(--primary-color);
    padding: 20px 0;
  }

  .nav-links.active {
    display: flex;
  }

  .hamburger {
    display: flex;
  }

  .card {
    width: 100%;
    max-width: 90%;
    margin-bottom: 20px;
  }

  .hero h1 {
    font-size: 2.2em;
  }

  .about h2,
  .services h2 {
    font-size: 2em;
  }
}
@media (max-width: 480px) {
  .hero h1 {
    font-size: 1.8em;
  }

  .hero p {
    font-size: 1em;
  }