/* Reset and Base Styles */
body {
  margin: 0;
  padding: 0;
  font-family: 'Segoe UI', sans-serif;
  background: linear-gradient(to bottom, #0f0f0f, #1a1a1a);
  color: #ffffff;
}

/* Header */
header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px;
  background-color: #111;
  box-shadow: 0 0 10px rgba(0,0,0,0.5);
}

.logo {
  height: 40px;
}

nav a {
  margin: 0 12px;
  color: #f7931a;
  text-decoration: none;
  font-weight: bold;
  transition: color 0.3s;
}

nav a:hover {
  color: #fff;
}

/* Hero Section */
.hero {
  text-align: center;
  padding: 80px 20px 40px;
  background: radial-gradient(circle at top, #111, #000);
}

.hero h1 {
  font-size: 3em;
  color: #f7931a;
  margin: 0 0 10px;
}

.hero p {
  font-size: 1.2em;
  color: #ddd;
  margin-bottom: 30px;
}

.btn {
  padding: 12px 24px;
  background-color: #f7931a;
  color: #000;
  border: none;
  border-radius: 4px;
  font-weight: bold;
  text-decoration: none;
  transition: background 0.3s;
}

.btn:hover {
  background-color: #fff;
  color: #000;
}

/* Animations */
.fade {
  animation: fadeIn 1.2s ease-in-out both;
}

@keyframes fadeIn {
  0% {opacity: 0; transform: translateY(20px);}
  100% {opacity: 1; transform: translateY(0);}
}

.pulse {
  animation: pulse 2s infinite;
}

@keyframes pulse {
  0%, 100% {transform: scale(1);}
  50% {transform: scale(1.05);}
}

/* Services Section */
h3 {
  text-align: center;
  color: #f7931a;
  margin-top: 40px;
}

.grid {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 20px;
  padding: 20px;
}

.card {
  background-color: #1e1e1e;
  padding: 30px;
  border-radius: 10px;
  width: 220px;
  text-align: center;
  font-weight: bold;
  color: #fff;
  border: 1px solid #f7931a;
  transition: transform 0.3s, box-shadow 0.3s;
}

.card:hover {
  transform: translateY(-5px);
  box-shadow: 0 0 15px #f7931a88;
}

/* Footer */
footer {
  text-align: center;
  padding: 20px;
  background-color: #111;
  color: #888;
  font-size: 0.9em;
  margin-top: 40px;
}