/* Reset and base styles */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}
body {
  font-family: 'Roboto', Arial, sans-serif;
  background: #f7f9fb;
  color: #222;
  line-height: 1.6;
}
/* Hero section background */
.hero {
  background: url('https://images.unsplash.com/photo-1506744038136-46273834b3fb?auto=format&fit=crop&w=1200&q=80') center/cover no-repeat;
  border-radius: 18px;
  box-shadow: 0 4px 24px rgba(43,124,255,0.07);
  position: relative;
  overflow: hidden;
}

/* Optional: Add a semi-transparent overlay for better text readability */
.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background: rgba(255,255,255,0.7);
  z-index: 0;
}
.hero-text, .hero-image {
  position: relative;
  z-index: 1;
}

/* Features section background */
.features {
  background: url('https://images.unsplash.com/photo-1464983953574-0892a716854b?auto=format&fit=crop&w=1200&q=80') center/cover no-repeat;
  border-radius: 18px;
  box-shadow: 0 4px 24px rgba(43,124,255,0.04);
  position: relative;
  overflow: hidden;
}
.features::before {
  content: "";
  position: absolute;
  inset: 0;
  background: rgba(255,255,255,0.85);
  z-index: 0;
}
.features > * {
  position: relative;
  z-index: 1;
}
/* Navbar */
header {
  background: #fff;
  box-shadow: 0 2px 8px rgba(0,0,0,0.04);
}
.navbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  max-width: 1200px;
  margin: 0 auto;
  padding: 1.2rem 2rem;
}
.logo {
  font-size: 2rem;
  font-weight: 700;
  color: #2b7cff;
  letter-spacing: 1px;
}
.nav-links {
  list-style: none;
  display: flex;
  gap: 2rem;
}
.nav-links li a {
  text-decoration: none;
  color: #222;
  font-weight: 500;
  transition: color 0.2s;
  padding-bottom: 2px;
  border-bottom: 2px solid transparent;
}
.nav-links li a.active,
.nav-links li a:hover {
  color: #2b7cff;
  border-bottom: 2px solid #2b7cff;
}
.menu-toggle {
  display: none;
  flex-direction: column;
  cursor: pointer;
  gap: 5px;
}
.menu-toggle span {
  width: 25px;
  height: 3px;
  background: #2b7cff;
  border-radius: 2px;
}

/* Hero Section */
.hero {
  display: flex;
  align-items: center;
  justify-content: space-between;
  max-width: 1200px;
  margin: 2.5rem auto 0 auto;
  padding: 2rem;
  background: #eaf2ff;
  border-radius: 18px;
  box-shadow: 0 4px 24px rgba(43,124,255,0.07);
  gap: 2rem;
  flex-wrap: wrap;
}
.hero-text {
  flex: 1 1 320px;
}
.hero-text h1 {
  font-size: 2.8rem;
  color: #2b7cff;
  margin-bottom: 1rem;
}
.hero-text p {
  font-size: 1.2rem;
  margin-bottom: 2rem;
}
.btn-primary, .btn-secondary {
  display: inline-block;
  padding: 0.8rem 2rem;
  border-radius: 25px;
  font-size: 1rem;
  font-weight: 600;
  text-decoration: none;
  margin-right: 1rem;
  transition: background 0.2s, color 0.2s;
  border: none;
  cursor: pointer;
}
.btn-primary {
  background: #2b7cff;
  color: #fff;
}
.btn-primary:hover {
  background: #195bbf;
}
.btn-secondary {
  background: #fff;
  color: #2b7cff;
  border: 2px solid #2b7cff;
}
.btn-secondary:hover {
  background: #2b7cff;
  color: #fff;
}
.hero-image {
  flex: 1 1 320px;
  display: flex;
  align-items: center;
  justify-content: center;
}
.hero-image img {
  max-width: 350px;
  width: 100%;
  border-radius: 12px;
  box-shadow: 0 4px 24px rgba(43,124,255,0.10);
}

/* Features Section */
.features {
  max-width: 1200px;
  margin: 3rem auto;
  padding: 2rem;
}
.features h2 {
  text-align: center;
  font-size: 2rem;
  color: #2b7cff;
  margin-bottom: 2rem;
}
.features-list {
  display: flex;
  gap: 2rem;
  justify-content: center;
  flex-wrap: wrap;
}
.feature-item {
  background: #fff;
  border-radius: 14px;
  box-shadow: 0 2px 12px rgba(43,124,255,0.06);
  padding: 2rem 1.5rem;
  text-align: center;
  flex: 1 1 250px;
  max-width: 320px;
  min-width: 220px;
}
.feature-item img {
  width: 60px;
  margin-bottom: 1rem;
}
.feature-item h3 {
  color: #195bbf;
  margin-bottom: 0.7rem;
  font-size: 1.2rem;
}

/* Testimonials */
.testimonials {
  background: #f0f6ff;
  padding: 3rem 2rem;
}
.testimonials h2 {
  text-align: center;
  color: #2b7cff;
  margin-bottom: 2rem;
}
.testimonial-list {
  display: flex;
  gap: 2rem;
  justify-content: center;
  flex-wrap: wrap;
}
.testimonial-item {
  background: #fff;
  border-radius: 12px;
  box-shadow: 0 2px 12px rgba(43,124,255,0.06);
  padding: 1.5rem 2rem;
  max-width: 350px;
  min-width: 220px;
  text-align: center;
  font-style: italic;
}
.testimonial-item span {
  display: block;
  margin-top: 1rem;
  color: #195bbf;
  font-weight: 600;
}

/* Footer */
footer {
  background: #fff;
  border-top: 1px solid #e3e3e3;
  padding: 1.5rem 0;
  margin-top: 2rem;
}
.footer-content {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1rem;
  font-size: 1rem;
}
.footer-links {
  list-style: none;
  display: flex;
  gap: 1.5rem;
}
.footer-links li a {
  color: #2b7cff;
  text-decoration: none;
  font-weight: 500;
}
.footer-links li a:hover {
  text-decoration: underline;
}

/* Responsive Styles */
@media (max-width: 900px) {
  .hero, .features-list, .testimonial-list, .footer-content {
    flex-direction: column;
    align-items: center;
  }
  .hero-image, .hero-text {
    width: 100%;
    text-align: center;
  }
  .features-list, .testimonial-list {
    gap: 1.2rem;
  }
}

@media (max-width: 600px) {
  .navbar {
    flex-direction: column;
    align-items: flex-start;
    padding: 1rem;
  }
  .nav-links {
    flex-direction: column;
    width: 100%;
    display: none;
    gap: 1rem;
    margin-top: 1rem;
  }
  .nav-links.open {
    display: flex;
  }
  .menu-toggle {
    display: flex;
    margin-left: auto;
  }
}

/* Mobile menu JS helper (optional, add to script.js)
document.getElementById('mobile-menu').onclick = function() {
  document.querySelector('.nav-links').classList.toggle('open');
};
*/