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

body {
  font-family: "Helvetica Neue", Helvetica, Arial, sans-serif;
  color: #222;
  background-color: #f8f8f8;
  display: flex;
  min-height: 100vh;
}

/* -------- SIDEBAR -------- */
.sidebar {
  width: 240px;
  background-color: #111;
  color: #fff;
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 40px 20px;
  position: fixed;
  top: 0;
  bottom: 0;
  left: 0;
}

.sidebar h1 {
  font-size: 1.5rem;
  margin-bottom: 40px;
  letter-spacing: 1px;
  text-align: center;
}

.sidebar a {
  color: #ccc;
  text-decoration: none;
  font-size: 1rem;
  margin: 10px 0;
  transition: color 0.3s ease;
}

.sidebar a:hover,
.sidebar a.active {
  color: #fff;
}

/* -------- MAIN CONTENT -------- */
.main {
  margin-left: 240px;
  padding: 50px;
  flex: 1;
}

h2 {
  margin-bottom: 20px;
  font-size: 2rem;
}

p {
  line-height: 1.6;
  color: #444;
  max-width: 700px;
}

/* -------- GALLERY -------- */
.gallery {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 20px;
  margin-top: 30px;
}

.card {
  background: white;
  border-radius: 12px;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
  overflow: hidden;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.card:hover {
  transform: translateY(-5px);
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.15);
}

.card video, .card img {
  width: 100%;
  display: block;
}

.card h3 {
  margin: 15px;
  font-size: 1.1rem;
}

.card p {
  margin: 0 15px 20px;
  font-size: 0.9rem;
  color: #555;
}