/* Global Styles */
* { margin: 0; padding: 0; box-sizing: border-box; }
body {
  font-family: system-ui, sans-serif;
  line-height: 1.6;
  background: #f8fafc;
  color: #1f2937;
  scroll-behavior: smooth;
}

/* Header */
header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1rem 2rem;
  background: #111827;
  color: #fff;
  position: sticky;
  top: 0;
  z-index: 1000;
}
header .logo { font-size: 1.5rem; font-weight: bold; }
nav ul { list-style: none; display: flex; gap: 1.5rem; }
nav a { color: #fff; text-decoration: none; font-weight: 500; }
nav a:hover { color: #38bdf8; }

/* Hero */
.hero {
  text-align: center;
  padding: 4rem 2rem;
  background: linear-gradient(135deg, #1e3a8a, #3b82f6);
  color: #fff;
}
.hero h1 { font-size: 2.5rem; margin-bottom: 1rem; }
.hero p { max-width: 600px; margin: 0 auto 2rem; }
.cta-buttons { display: flex; gap: 1rem; justify-content: center; flex-wrap: wrap; }
.btn {
  padding: 0.75rem 1.5rem;
  border-radius: 6px;
  font-weight: bold;
  text-decoration: none;
}
.btn.primary { background: #38bdf8; color: #fff; }
.btn.secondary { background: #fff; color: #1e3a8a; border: 2px solid #1e3a8a; }
.btn:hover { opacity: 0.9; }

/* Value Proposition */
.values {
  display: flex;
  gap: 1.5rem;
  justify-content: center;
  padding: 3rem 2rem;
  background: #f1f5f9;
  flex-wrap: wrap;
}
.value-card {
  background: #fff;
  padding: 1.5rem;
  border-radius: 8px;
  box-shadow: 0 2px 6px rgba(0,0,0,0.05);
  text-align: center;
  flex: 1;
  min-width: 220px;
}
.value-card h3 { color: #1e3a8a; margin-bottom: 0.5rem; }

/* Featured Section */
.featured {
  text-align: center;
  padding: 3rem 2rem;
}
.featured h2 { margin-bottom: 1rem; }

/* Why Section */
.why {
  background: #e0f2fe;
  padding: 3rem 2rem;
  text-align: center;
}

/* About */
.about {
  padding: 3rem 2rem;
  text-align: center;
  background: #f9fafb;
}

/* Newsletter */
.newsletter {
  text-align: center;
  padding: 3rem 2rem;
}
.newsletter form {
  margin-top: 1rem;
  display: flex;
  justify-content: center;
  gap: 0.5rem;
  flex-wrap: wrap;
}
.newsletter input {
  padding: 0.75rem;
  border: 1px solid #ccc;
  border-radius: 6px;
  min-width: 250px;
}
.newsletter button {
  padding: 0.75rem 1.5rem;
  border: none;
  border-radius: 6px;
  background: #38bdf8;
  color: #fff;
  font-weight: bold;
  cursor: pointer;
}
.newsletter button:hover { opacity: 0.9; }

/* Contact */
.contact {
  text-align: center;
  padding: 3rem 2rem;
}

/* Footer */
footer {
  text-align: center;
  padding: 1.5rem;
  background: #111827;
  color: #fff;
}
footer .footer-links a {
  color: #38bdf8;
  text-decoration: none;
  margin: 0 0.5rem;
}
footer .footer-links a:hover { text-decoration: underline; }

/* Hamburger Menu */
.navbar { position: relative; }
.nav-links {
  list-style: none;
  display: flex;
  gap: 1.5rem;
  transition: all 0.3s ease-in-out;
}
.hamburger {
  display: none;
  flex-direction: column;
  cursor: pointer;
  gap: 5px;
}
.hamburger span {
  width: 25px;
  height: 3px;
  background: #fff;
  border-radius: 2px;
}
@media (max-width: 768px) {
  .nav-links {
    display: none;
    flex-direction: column;
    position: absolute;
    top: 60px;
    right: 0;
    background: #111827;
    width: 220px;
    padding: 1rem;
    border-radius: 6px;
  }
  .nav-links.active {
    display: flex;
    animation: slideDown 0.3s ease forwards;
  }
  .hamburger { display: flex; }
}

/* Slide animation */
@keyframes slideDown {
  from { opacity: 0; transform: translateY(-10px); }
  to { opacity: 1; transform: translateY(0); }
}