* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}
body {
  font-family: 'Segoe UI', sans-serif;
  background-color: #121212;
  color: #f0f0f0;
  line-height: 1.6;
}
header {
  background: linear-gradient(rgba(0,0,0,0.7), rgba(0,0,0,0.7)),
              url('/img/background.webp') center/cover no-repeat;
  height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 2rem;
  position: relative;
}
.language-switcher {
  position: absolute;
  top: 1rem;
  right: 1rem;
  display: flex;
  gap: 0.5rem;
  font-size: 1.5rem;
}
.language-switcher a {
  text-decoration: none;
}
.language-switcher a:hover {
  opacity: 0.8;
}
header h1 {
  font-size: 3rem;
  margin-bottom: 1rem;
}
header p {
  font-size: 1.2rem;
  max-width: 600px;
  margin: 0 auto;
  opacity: 0.85;
}
section {
  padding: 4rem 2rem;
  max-width: 900px;
  margin: 0 auto;
}
.services {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 2rem;
  margin-top: 2rem;
}
.service {
  background-color: #1e1e1e;
  padding: 2rem;
  border-radius: 12px;
  box-shadow: 0 4px 10px rgba(0,0,0,0.4);
}
.service h3 {
  margin-bottom: 0.5rem;
  color: #66ccff;
}
footer {
  text-align: center;
  padding: 2rem;
  font-size: 0.9rem;
  opacity: 0.7;
}
a {
  color: #66ccff;
  text-decoration: none;
}
a:hover {
  text-decoration: underline;
}