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

body {
  font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
  background-color: #fff;
  background-image: radial-gradient(#eee 1px, transparent 1px);
  background-size: 20px 20px;
  color: #333;
  padding: 0 10px;
}

/* Container */
.container {
  max-width: 900px;
  margin: 60px auto;
  padding: 30px;
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(4px);
  border-radius: 20px;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.08);
}

/* Header */
header {
  text-align: center;
  margin-bottom: 40px;
  padding: 30px 10px;
  border-bottom: 2px solid #f0f0f0;
}

header h1 {
  font-size: 2.8rem;
  font-weight: bold;
  color: #222;
  letter-spacing: 1px;
}

/* App list */
.apps-list h2 {
  font-size: 2rem;
  margin-bottom: 20px;
  color: #444;
  border-left: 4px solid #ccc;
  padding-left: 10px;
}

.apps-list ul {
  list-style: none;
}

.apps-list li {
  margin-bottom: 12px;
}

.apps-list a {
  font-size: 1.1rem;
  color: #0077cc;
  text-decoration: none;
  position: relative;
  padding-bottom: 3px;
  transition: all 0.3s ease;
}

.apps-list a::after {
  content: '';
  position: absolute;
  left: 0;
  bottom: 0;
  height: 2px;
  width: 0%;
  background: #0077cc;
  transition: width 0.3s ease;
}

.apps-list a:hover::after {
  width: 100%;
}

.apps-list a:hover {
  color: #005fa3;
}