/* Global */
* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}
body {
  font-family: 'Arial', sans-serif;
  line-height: 1.6;
  scroll-behavior: smooth;
  background: #f4f7fb;
  color: #333;
}
a {
  text-decoration: none;
}

/* Header */
header {
  position: sticky;
  top: 0;
  background: #0046b8;
  padding: 15px 20px;
  z-index: 999;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
}
.header-container {
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.logo img {
  height: 150px;
  max-height: 15vh;
  width: auto;
} /* Responsive logo */
nav a {
  color: #fff;
  margin-left: 20px;
  font-weight: bold;
  transition: color 0.3s;
}
nav a:hover {
  color: #ffdd57;
}
.menu-toggle {
  display: none;
  font-size: 28px;
  cursor: pointer;
}

/* Hero Section */
.hero-section {
  text-align: center;
  padding: 120px 20px;
  background: linear-gradient(135deg, #0073e6, #00c6ff);
  color: #fff;
  border-radius: 12px;
  margin: 20px;
}
.hero-section h1 {
  font-size: 3em;
  margin-bottom: 20px;
  font-weight: bold;
}
.hero-section p {
  font-size: 1.3em;
  margin-bottom: 30px;
}
.button {
  padding: 15px 40px;
  background: linear-gradient(45deg, #ff7f50, #ffeb3b);
  border-radius: 50px;
  font-weight: bold;
  color: #000;
  transition: transform 0.3s, box-shadow 0.3s;
}
.button:hover {
  transform: translateY(-4px);
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.2);
}

/* Sections */
.section {
  padding: 60px 20px;
  max-width: 1100px;
  margin: 20px auto;
  background: #fff;
  border-radius: 12px;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.05);
}
h2 {
  text-align: center;
  color: #0046b8;
  margin-bottom: 40px;
}

/* About Section */
.about-container {
  display: flex;
  align-items: center;
  gap: 30px;
  flex-wrap: wrap;
}
.about-text {
  flex: 1 1 400px;
}
.about-image {
  flex: 1 1 400px;
  text-align: center;
}
.about-image img {
  max-width: 100%;
  border-radius: 12px;
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.1);
}

/* Services */
.services {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-around;
}
.service-box {
  flex: 1 1 300px;
  margin: 10px;
  padding: 25px;
  background: linear-gradient(135deg, #e0f7fa, #e0eafc);
  border-radius: 15px;
  text-align: center;
  transition: transform 0.3s, box-shadow 0.3s;
}
.service-box:hover {
  transform: translateY(-5px);
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.15);
}

/* Why Choose Us Grid */
.why-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 20px;
}
.why-box {
  background: linear-gradient(135deg, #f0f7ff, #e0eafc);
  padding: 20px;
  border-radius: 12px;
  text-align: center;
}

/* Contact */
.contact-info {
  text-align: center;
  font-size: 1.1em;
}
.contact-info a {
  color: #0073e6;
}
.contact-info a:hover {
  text-decoration: underline;
}

/* Footer */
footer {
  background: #0046b8;
  color: #fff;
  text-align: center;
  padding: 20px;
}

/* Responsive */
@media (max-width: 768px) {
  .services {
    flex-direction: column;
    align-items: center;
  }
  .about-container {
    flex-direction: column;
  }
  nav {
    display: none;
  }
  .menu-toggle {
    display: block;
    color: #fff;
  }
  header.active nav {
    display: flex;
    flex-direction: column;
    position: absolute;
    top: 60px;
    left: 0;
    width: 100%;
    background: #0046b8;
  }
  header.active nav a {
    margin: 10px 0;
  }
  .logo img {
    height: 100px;
  } /* shrink logo on small screens */
}