* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}
body {
  font-family: system-ui, -apple-system, sans-serif;
  background: #f8f9fa;
  color: #222;
  line-height: 1.6;
}
header {
  background: #222;
  color: white;
  padding: 1rem 2rem;
}
nav {
  max-width: 1000px;
  margin: 0 auto;
  display: flex;
  gap: 2rem;
  align-items: center;
  flex-wrap: wrap;
}
nav a {
  color: #fff;
  text-decoration: none;
}
nav a:hover {
  color: #74b9ff;
}
.container {
  max-width: 1000px;
  margin: 2rem auto;
  padding: 0 1rem;
}
.card {
  background: white;
  padding: 1.5rem;
  border-radius: 10px;
  margin-bottom: 1.5rem;
  box-shadow: 0 2px 8px rgba(0,0,0,0.08);
}
.card img {
  max-width:100%;
  border-radius:6px;
  margin:1rem 0;
}
video {
  max-width:100%;
  border-radius:6px;
  margin:1rem 0;
}
.grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px,1fr));
  gap:1rem;
}
.gallery-item img{
  width:100%;
  height:220px;
  object-fit:cover;
}
footer{
  text-align:center;
  padding:2rem;
  color:#666;
  margin-top:3rem;
}
input, textarea{
  width:100%;
  padding:0.8rem;
  margin:0.5rem 0;
  border:1px solid #ddd;
  border-radius:6px;
}
button{
  padding:0.8rem 1.5rem;
  background:#222;
  color:white;
  border:none;
  border-radius:6px;
  cursor:pointer;
}
button:hover{
  background:#444;
}