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

body {
  font-family: Arial, sans-serif;
  background-color: #f7f7f7;
  color: #333;
  line-height: 1.6;
}

/* Header ve Navigasyon */
header {
  background-color: #fff;
  padding: 0.25rem 1rem;
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
  position: fixed;
  width: 100%;
  top: 0;
  z-index: 1000;
}

nav {
  display: flex;
  justify-content: space-between;
  align-items: center;
  max-width: 1200px;
  margin: 0 auto;
}

nav a {
  text-decoration: none;
  color: #333;
  margin: 0 0.5rem;
  font-weight: bold;
  font-size: 0.95rem;
  padding: 0.25rem 0;
  transition: color 0.3s ease;
}

nav a:hover {
  color: #666;
}

.logo img {
  width: 80px;
  height: auto;
}

/* Hero Section */
.hero {
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
  align-items: center;
  text-align: center;
  height: 100vh;
  background: url('assets/index.jpg') no-repeat center center;
  background-size: cover;
  padding: 2rem;
  margin-top: 0;
}

.hero h1 {
  font-size: 3.5rem;
  margin-top: 15vh;
  margin-bottom: 1rem;
  color: #fff;
  text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.5);
}

/* Sections */
section {
  max-width: 1200px;
  margin: 2rem auto;
  padding: 0 1rem;
}

.about {
  background-color: #fff;
  padding: 2rem;
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
  border-radius: 8px;
}

.about h2 {
  margin-bottom: 1rem;
  color: #333;
}

.about p {
  font-size: 1.1rem;
  line-height: 1.8;
}

/* Contact Section */
#contact {
  background-color: #fff;
  padding: 2rem;
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
  border-radius: 8px;
}

#contact h2 {
  margin-bottom: 1rem;
  color: #333;
}

#contact a {
  color: #0066cc;
  text-decoration: none;
  transition: color 0.3s ease;
}

#contact a:hover {
  color: #004499;
}

/* Footer */
footer {
  text-align: center;
  padding: 1.5rem;
  background-color: #fff;
  box-shadow: 0 -2px 4px rgba(0, 0, 0, 0.1);
  margin-top: 2rem;
}

/* Responsive Design */
@media (max-width: 768px) {
  .hero h1 {
    font-size: 2.5rem;
  }
  
  nav {
    flex-direction: column;
    gap: 1rem;
  }
  
  .menu {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
  }
}