body {
  margin: 0;
  background: #000;
  color: #fff;
  font-family: Arial, sans-serif;
}

/* Header */
.header {
  display: flex;
  justify-content: space-between;
  padding: 15px 40px;
  background: rgba(0,0,0,0.9);
  border-bottom: 1px solid #111;
}

.logo {
  font-weight: bold;
  letter-spacing: 2px;
}

nav a {
  margin-left: 20px;
  color: #ccc;
  text-decoration: none;
}

nav a:hover {
  color: #00ffcc;
}

/* Hero */
.hero {
  text-align: center;
  padding: 120px 20px;
}

.hero h1 {
  font-size: 3rem;
}

button {
  margin-top: 20px;
  padding: 10px 20px;
  border: 1px solid #00ffcc;
  background: transparent;
  color: #00ffcc;
}

button:hover {
  background: #00ffcc;
  color: #000;
}

/* Sections */
.section {
  padding: 80px 20px;
  text-align: center;
}

.alt {
  background: #050505;
}

/* Grid Panels */
.grid {
  display: flex;
  gap: 20px;
  justify-content: center;
  flex-wrap: wrap;
}

.panel {
  background: #0a0a0a;
  padding: 25px;
  width: 280px;
  border: 1px solid #111;
  text-align: left;
}

.panel h3 {
  color: #00ffcc;
}

.panel ul {
  margin-top: 10px;
  padding-left: 20px;
}

/* Table */
.table-container {
  overflow-x: auto;
  margin-top: 30px;
}

table {
  width: 100%;
  border-collapse: collapse;
}

th, td {
  border: 1px solid #111;
  padding: 12px;
}

th {
  background: #0a0a0a;
  color: #00ffcc;
}

/* Stats */
.stats {
  display: flex;
  justify-content: center;
  gap: 30px;
}

.stat-box {
  border: 1px solid #111;
  padding: 20px;
  width: 150px;
}

.stat-box h3 {
  color: #00ffcc;
}

/* Contact */
.contact-box {
  border: 1px solid #111;
  padding: 20px;
  display: inline-block;
}

/* Footer */
footer {
  text-align: center;
  padding: 20px;
  border-top: 1px solid #111;
}

/* Responsive */
@media(max-width: 768px) {
  .grid, .stats {
    flex-direction: column;
    align-items: center;
  }
}