/* Reset & Base */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
  background-color: #111;
  color: #eee;
  line-height: 1.6;
}

/* Header */
header {
  background: #b30000;
  color: #fff;
  padding: 1rem 2rem;
  text-align: center;
}

header h1 {
  margin-bottom: 0.5rem;
}

nav a {
  color: #fff;
  margin: 0 1rem;
  text-decoration: none;
  font-weight: bold;
}

nav a:hover {
  text-decoration: underline;
}

/* Sections */
section {
  padding: 2rem;
  max-width: 1000px;
  margin: auto;
}

h2 {
  color: #ff4d4d;
  margin-bottom: 1rem;
}

/* Buttons */
.btn {
  display: inline-block;
  background: #b30000;
  color: white;
  padding: 0.5rem 1rem;
  margin-top: 1rem;
  text-decoration: none;
  border-radius: 4px;
  transition: background 0.3s ease;
}

.btn:hover {
  background: #ff4d4d;
}

/* Video Embed */
.video-container {
  position: relative;
  padding-bottom: 56.25%;
  height: 0;
  margin-top: 1rem;
}

.video-container iframe {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
}

/* Footer */
footer {
  background: #222;
  text-align: center;
  padding: 1rem;
  font-size: 0.9rem;
  color: #aaa;
}