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

body {
  font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
  background: #ffffff;
  color: #1f2937; /* dark gray */
  line-height: 1.6;
}

.container {
  max-width: 960px;
  margin: auto;
  padding: 20px;
}

/* Header */
header {
  background: #1e3a8a; /* dark blue */
  color: #fff;
  padding: 40px 20px;
  border-radius: 12px;
  text-align: center;
  box-shadow: 0 5px 15px rgba(0,0,0,0.1);
}

header h1 {
  font-size: 2.8em;
  margin-bottom: 10px;
}

.tagline {
  font-style: italic;
  font-size: 1.2em;
  color: #cbd5e1;
}

/* Main Sections */
main {
  margin-top: 40px;
}

.intro, .members {
  background: #f3f4f6; /* light gray */
  padding: 25px;
  border-radius: 10px;
  margin-bottom: 30px;
  border-left: 5px solid #3b82f6; /* blue accent */
}

.intro h2, .members h2 {
  margin-bottom: 15px;
  color: #1e40af; /* blue-800 */
}

/* Members List */
.members ul {
  list-style-type: "👉 ";
  padding-left: 20px;
  color: #111827; /* almost black */
  font-weight: 500;
}

/* Footer */
footer {
  text-align: center;
  padding: 20px;
  font-size: 0.9em;
  color: #6b7280;
  border-top: 1px solid #e5e7eb;
  margin-top: 50px;
}