/* General Reset */
* { margin: 0; padding: 0; box-sizing: border-box; }
body {
  font-family: Arial, sans-serif;
  background: #0f172a;
  color: #e5e7eb;
  line-height: 1.6;
}

/* Header */
.header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 15px 20px;
  background: #111827;
  position: sticky;
  top: 0;
  z-index: 100;
}
.logo {
  font-size: 1.3rem;
  font-weight: bold;
  color: #58ffec;
  text-decoration: none;
}
.nav a {
  margin-left: 15px;
  text-decoration: none;
  color: #e5e7eb;
  font-size: 0.95rem;
}
.nav a:hover { color: #58ffec; }
.logo img {
  height: 40px;   /* adjust size */
  width: auto;
  vertical-align: middle;
}

/* Hero */
.hero {
  text-align: center;
  padding: 40px 20px;
  background: #1e293b;
}
.hero h1 {
  font-size: 2rem;
  color: #58ffec;
  margin-bottom: 10px;
}
.hero p {
  color: #dedede;
}

/* Content */
.content {
  max-width: 900px;
  margin: auto;
  padding: 20px;
}
.content section {
  margin-bottom: 30px;
  background: #111827;
  padding: 20px;
  border-radius: 12px;
  box-shadow: 0 4px 10px rgba(0,0,0,0.3);
}
.content h2 {
  font-size: 1.4rem;
  margin-bottom: 10px;
  color: #55f4f7;
}
.content p, .content ul {
  font-size: 1rem;
}
.content ul { padding-left: 20px; }
.note {
  background: rgba(168,85,247,0.2);
  padding: 10px;
  border-radius: 8px;
  margin-top: 10px;
}

/* Links */
a { color: #58ffec; }
a:hover { text-decoration: underline; }

/* Footer */
.footer {
  text-align: center;
  padding: 20px;
  background: #111827;
  color: #9ca3af;
  margin-top: 40px;
}

/* Responsive Design */
@media (max-width: 768px) {
  .nav { display: none; } /* (you can later add hamburger menu) */
  .hero h1 { font-size: 1.6rem; }
  .content { padding: 10px; }
  .content section { padding: 15px; }
}