* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}
body {
  font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
  line-height: 1.6;
  color: #333;
  background: #f5f5f5;
}
header {
  background: #1a1a1a;
  color: white;
  padding: 1rem 2rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  position: sticky;
  top: 0;
  z-index: 100;
}
.logo {
  font-weight: bold;
  font-size: 1.5rem;
  letter-spacing: 1px;
  display: flex;
  align-items: center;
  gap: 0.75rem;
}
.logo img {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  border: 3px solid #fff;
  object-fit: cover;
  box-shadow: 0 0 0 2px #333;
  background: #fff;
}
nav a {
  color: white;
  text-decoration: none;
  margin-left: 1.5rem;
  font-weight: 500;
}
nav a:hover {
  color: #ccc;
}
.hero {
  position: relative;
  text-align: center;
}
.hero-image {
  width: 100%;
  max-height: 70vh;
  object-fit: cover;
}
.hero-text {
  position: absolute;
  bottom: 2rem;
  left: 50%;
  transform: translateX(-50%);
  background: rgba(0,0,0,0.7);
  color: white;
  padding: 1rem 2rem;
  border-radius: 8px;
}
.info {
  max-width: 900px;
  margin: 2rem auto;
  padding: 2rem;
  background: white;
  border-radius: 8px;
  box-shadow: 0 2px 10px rgba(0,0,0,0.1);
}
.info ul {
  list-style: none;
}
.info li {
  margin: 0.5rem 0;
  padding: 0.5rem 0;
  border-bottom: 1px solid #eee;
}
.plan-page {
  max-width: 1200px;
  margin: 2rem auto;
  padding: 1rem;
  background: white;
  text-align: center;
}
.plan-page img {
  max-width: 100%;
  height: auto;
  margin: 1rem 0;
  box-shadow: 0 4px 15px rgba(0,0,0,0.2);
  transition: transform 0.3s ease;
  transform-origin: center center;
}
.plan-page h1 {
  margin-bottom: 1rem;
}
footer {
  text-align: center;
  padding: 1rem;
  background: #1a1a1a;
  color: white;
  margin-top: 2rem;
}
@media (max-width: 768px) {
  header {
    flex-direction: column;
    gap: 1rem;
  }
  nav a {
    margin: 0 0.5rem;
  }
  .hero-text {
    position: static;
    transform: none;
    margin-top: 1rem;
  }
}