/* Simple CSS for beginner-friendly layout */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: Arial, sans-serif;
  color: #333;
  background: #f5f7fa;
}

.container {
  width: min(1100px, 100%);
  margin: 0 auto;
  padding: 0 20px;
}

header {
  background: #fff;
  border-bottom: 1px solid #ddd;
  padding: 15px 0;
  position: sticky;
  top: 0;
  z-index: 10;
}

.navbar-content {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 15px;
}

.logo h1 {
  font-size: 24px;
  color: #0b1f3a;
}

.nav-links {
  display: flex;
  flex-wrap: wrap;
  gap: 15px;
}

.nav-links a {
  color: #333;
  text-decoration: none;
}

.hero {
  background: #0b1f3a;
  color: #fff;
  text-align: center;
  padding: 80px 0;
}

.hero h1 {
  font-size: 36px;
  line-height: 1.1;
  margin-bottom: 20px;
}

.hero p {
  max-width: 600px;
  margin: 0 auto 30px;
  font-size: 18px;
  color: #e6e6e6;
}

button,
.btn-primary,
.btn-secondary {
  border: none;
  border-radius: 6px;
  padding: 12px 24px;
  cursor: pointer;
  font-weight: 600;
}

.btn-primary {
  background: #f4b400;
  color: #0b1f3a;
}

.btn-secondary {
  background: #fff;
  color: #0b1f3a;
  border: 1px solid #0b1f3a;
}

.section {
  padding: 60px 0;
  background: #fff;
}

.section-alt {
  background: #eef2f7;
}

.section-title {
  font-size: 32px;
  color: #0b1f3a;
  margin-bottom: 15px;
}

.section-subtitle {
  color: #555;
  margin-bottom: 30px;
  max-width: 700px;
}

.about-content,
.services-grid,
.portfolio-grid,
.stats-grid,
.testimonials-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 20px;
}

.about-text,
.about-image,
.service-card,
.portfolio-item,
.stat-box,
.testimonial-card {
  flex: 1 1 280px;
  background: #fff;
  padding: 20px;
  border-radius: 10px;
}

.about-image {
  min-height: 200px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: #eceff3;
  color: #555;
}

.service-card,
.portfolio-item,
.testimonial-card {
  border: 1px solid #ddd;
}

.service-card h3,
.portfolio-item h3,
.testimonial-card .client-name {
  color: #0b1f3a;
}

.portfolio-image {
  min-height: 180px;
  background: #eef2f7;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 32px;
  color: #555;
  border-radius: 10px 10px 0 0;
}

.stat-box {
  text-align: center;
}

.stat-number {
  font-size: 36px;
  color: #f4b400;
  margin-bottom: 10px;
}

.contact-form {
  max-width: 600px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 15px;
}

.form-group label {
  display: block;
  margin-bottom: 8px;
  font-weight: 600;
}

input,
textarea {
  width: 100%;
  padding: 12px;
  border: 1px solid #ccc;
  border-radius: 8px;
}

footer {
  background: #0b1f3a;
  color: #fff;
  padding: 40px 0;
}

.footer-content {
  display: flex;
  flex-wrap: wrap;
  gap: 25px;
  justify-content: space-between;
  align-items: flex-start;
  max-width: 1100px;
  margin: 0 auto 30px;
  padding: 0 20px;
}

.footer-section {
  flex: 1 1 200px;
  min-width: 180px;
}

.footer-section h4 {
  margin-bottom: 12px;
  font-size: 18px;
}

.footer-section p,
.footer-section a {
  color: #dfe6f3;
  text-decoration: none;
  line-height: 1.6;
}

.footer-section ul {
  list-style: none;
  padding: 0;
  margin: 0;
}

.footer-section li {
  margin: 8px 0;
}

.footer-bottom {
  color: #b0c4de;
  font-size: 14px;
}

@media (max-width: 768px) {
  .navbar-content,
  .hero,
  .about-content,
  .services-grid,
  .portfolio-grid,
  .stats-grid,
  .testimonials-grid,
  .footer-content {
    flex-direction: column;
  }

  .footer-content {
    align-items: center;
    text-align: center;
  }

  .hero h1 {
    font-size: 28px;
  }

  .hero p {
    font-size: 16px;
  }
}