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

body {
  font-family: 'Poppins', Arial, sans-serif;
  line-height: 1.6;
  background: linear-gradient(120deg, #f8f9fa, #e2e8f0);
  color: #333;
}

/* Header */
header {
  background: #1a1a1a;
  color: #fefefe;
  padding: 30px 20px;
  text-align: center;
  box-shadow: 0 5px 15px rgba(0,0,0,0.1);
  position: sticky;
  top: 0;
  z-index: 100;
}

header h1 {
  font-size: 2.5rem;
  letter-spacing: 1px;
  margin-bottom: 10px;
}

nav {
  margin-top: 10px;
}

nav a {
  color: #fefefe;
  margin: 0 15px;
  text-decoration: none;
  font-weight: 600;
  transition: color 0.3s, transform 0.3s;
}

nav a:hover {
  color: #f0a500;
  transform: scale(1.05);
}

/* Sections / Cards */
section {
  max-width: 900px;
  margin: 40px auto;
  padding: 30px;
  background: #ffffff;
  border-radius: 12px;
  box-shadow: 0 10px 25px rgba(0,0,0,0.08);
  transition: transform 0.3s, box-shadow 0.3s;
}

section:hover {
  transform: translateY(-5px);
  box-shadow: 0 15px 35px rgba(0,0,0,0.15);
}

h2 {
  font-size: 1.8rem;
  color: #1a1a1a;
  margin-bottom: 15px;
  border-bottom: 2px solid #f0a500;
  display: inline-block;
  padding-bottom: 5px;
}

p, ul {
  font-size: 1rem;
  margin-bottom: 12px;
}

ul li {
  margin-bottom: 8px;
  padding-left: 15px;
  position: relative;
}

ul li::before {
  content: "•";
  color: #f0a500;
  position: absolute;
  left: 0;
}

/* Footer */
footer {
  background: #1a1a1a;
  color: #fefefe;
  text-align: center;
  padding: 20px;
  margin-top: 40px;
  font-size: 0.9rem;
}

/* Buttons (if you add later) */
button {
  padding: 10px 20px;
  background: #f0a500;
  color: #1a1a1a;
  border: none;
  border-radius: 8px;
  font-weight: 600;
  cursor: pointer;
  transition: background 0.3s, transform 0.3s;
}

button:hover {
  background: #ffbf47;
  transform: scale(1.05);
}

/* Responsive */
@media (max-width: 768px) {
  header h1 {
    font-size: 2rem;
  }

  section {
    margin: 20px 15px;
    padding: 20px;
  }

  nav a {
    display: inline-block;
    margin: 8px 10px;
  }
}