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

:root {
  --blue: #2d3a8c;
  --green: #8bc53f;
  --dark: #333;
  --gray: #666;
  --light-gray: #f5f5f5;
  --white: #fff;
}

body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  line-height: 1.6;
  color: var(--dark);
}

.container {
  max-width: 1000px;
  margin: 0 auto;
  padding: 0 20px;
}

/* Header */
header {
  padding: 30px 0;
  background: var(--white);
  border-bottom: 1px solid #eee;
}

.logo {
  max-width: 300px;
  height: auto;
}

/* Hero */
.hero {
  padding: 80px 0;
  background: linear-gradient(135deg, var(--blue) 0%, #1a2457 100%);
  color: var(--white);
}

.hero h1 {
  font-size: 2.5rem;
  margin-bottom: 15px;
  font-weight: 700;
}

.tagline {
  font-size: 1.25rem;
  opacity: 0.9;
}

/* Services */
.services {
  padding: 80px 0;
  background: var(--light-gray);
}

.services h2 {
  text-align: center;
  font-size: 2rem;
  margin-bottom: 50px;
  color: var(--blue);
}

.service-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 30px;
}

.service-card {
  background: var(--white);
  padding: 35px;
  border-radius: 8px;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.08);
  border-top: 4px solid var(--green);
}

.service-card h3 {
  font-size: 1.25rem;
  margin-bottom: 15px;
  color: var(--blue);
}

.service-card p {
  color: var(--gray);
}

/* About */
.about {
  padding: 80px 0;
}

.about h2 {
  font-size: 2rem;
  margin-bottom: 25px;
  color: var(--blue);
}

.about p {
  color: var(--gray);
  max-width: 700px;
  margin-bottom: 15px;
}

/* Contact */
.contact {
  padding: 80px 0;
  background: var(--blue);
  color: var(--white);
  text-align: center;
}

.contact h2 {
  font-size: 2rem;
  margin-bottom: 20px;
}

.contact p {
  margin-bottom: 10px;
  opacity: 0.9;
}

.contact .email {
  margin-top: 25px;
}

.contact a {
  color: var(--green);
  font-size: 1.5rem;
  text-decoration: none;
  font-weight: 600;
}

.contact a:hover {
  text-decoration: underline;
}

/* Footer */
footer {
  padding: 25px 0;
  background: #1a2457;
  color: var(--white);
  text-align: center;
  font-size: 0.9rem;
  opacity: 0.8;
}

/* Responsive */
@media (max-width: 768px) {
  .hero {
    padding: 60px 0;
  }

  .hero h1 {
    font-size: 1.8rem;
  }

  .services,
  .about,
  .contact {
    padding: 60px 0;
  }

  .logo {
    max-width: 220px;
  }
}