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

body {
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  color: #1a1a2e;
  line-height: 1.6;
}

header {
  position: fixed;
  width: 100%;
  top: 0;
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(10px);
  z-index: 100;
  box-shadow: 0 1px 0 rgba(0,0,0,0.05);
}

nav {
  max-width: 1100px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1rem 2rem;
}

.logo {
  font-size: 1.4rem;
  font-weight: 800;
  letter-spacing: -0.5px;
}

.logo span {
  color: #f6821f;
}

nav ul {
  display: flex;
  gap: 2rem;
  list-style: none;
}

nav a {
  text-decoration: none;
  color: #1a1a2e;
  font-weight: 500;
  transition: color 0.2s;
}

nav a:hover {
  color: #f6821f;
}

.hero {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  text-align: center;
  padding: 2rem;
  background: linear-gradient(135deg, #1a1a2e 0%, #16213e 50%, #0f3460 100%);
  color: #fff;
}

.hero h1 {
  font-size: 3.5rem;
  font-weight: 800;
  letter-spacing: -1px;
  margin-bottom: 1rem;
}

.hero p {
  font-size: 1.2rem;
  opacity: 0.85;
  margin-bottom: 2rem;
}

.cta {
  display: inline-block;
  padding: 0.8rem 2rem;
  background: #f6821f;
  color: #fff;
  text-decoration: none;
  border-radius: 8px;
  font-weight: 600;
  transition: transform 0.2s, background 0.2s;
}

.cta:hover {
  transform: translateY(-2px);
  background: #e0701a;
}

.services, .about, .contact {
  max-width: 1100px;
  margin: 0 auto;
  padding: 5rem 2rem;
  text-align: center;
}

h2 {
  font-size: 2rem;
  margin-bottom: 2rem;
}

.cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 2rem;
}

.card {
  padding: 2rem;
  border: 1px solid #e8e8e8;
  border-radius: 12px;
  text-align: left;
  transition: box-shadow 0.2s, transform 0.2s;
}

.card:hover {
  box-shadow: 0 8px 30px rgba(0,0,0,0.08);
  transform: translateY(-4px);
}

.card h3 {
  margin-bottom: 0.5rem;
  color: #0f3460;
}

.about p {
  max-width: 600px;
  margin: 0 auto;
  font-size: 1.1rem;
  color: #555;
}

.contact {
  background: #f8f9fa;
  border-radius: 16px;
  margin-bottom: 3rem;
}

.contact p {
  margin-bottom: 1.5rem;
  color: #555;
}

footer {
  text-align: center;
  padding: 2rem;
  color: #999;
  font-size: 0.9rem;
}

@media (max-width: 600px) {
  .hero h1 { font-size: 2.2rem; }
  nav ul { gap: 1rem; }
}