*, *::before, *::after {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
  background-color: #f4f7fa;
  color: #222;
  line-height: 1.6;
  font-size: 16px;
}

a {
  color: #0077cc;
  text-decoration: none;
}

a:hover, a:focus {
  text-decoration: underline;
}

.usa {
  background: linear-gradient(to right, #B22234, #FFFFFF, #0033A0);
  color: transparent;
  -webkit-background-clip: text;
  background-clip: text;
  font-weight: bold;
}

.container {
  max-width: 1100px;
  margin: 0 auto;
  padding: 20px;
}

header {
  background: linear-gradient(to bottom, rgb(27, 27, 39), rgb(0, 0, 0));
  color: white;
  padding: 5px 0;
  text-align: center;
}

header h1 {
  margin: 0;
  font-size: 2.8rem;
  letter-spacing: 1.4px;
}

header p {
  margin-top: 8px;
  font-weight: 300;
  font-size: 1.1rem;
  color: #a6c8ff;
}

.hero {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  margin: 40px 0;
}

.hero-text {
  flex: 1 1 50%;
  padding-right: 20px;
}

.hero-text h2 {
  font-size: 2.5rem;
  margin-bottom: 15px;
  color: #004a99;
}

.hero-text p {
  font-size: 1.2rem;
  margin-bottom: 25px;
}

.hero-image {
  flex: 1 1 40%;
  text-align: center;
  margin-left: 20px;
}

.hero-image img {
  max-width: 100%;
  height: auto;
  border-radius: 10px;
  box-shadow: 0 4px 15px rgba(0,0,0,0.1);
  max-height: 400px;
}

.hero h2 {
  font-size: 2rem;
}

@media (max-width: 768px) {
  .hero h2 {
    font-size: 1.7rem;
  }
}

section {
  background-color: white;
  padding: 30px;
  margin-bottom: 40px;
  border-radius: 10px;
  box-shadow: 0 3px 12px rgba(0,0,0,0.05);
}

section h2 {
  color: #004a99;
  margin-bottom: 20px;
  border-bottom: 3px solid #0077cc;
  padding-bottom: 8px;
  font-weight: 700;
  font-size: 2rem;
}

.product-list {
  display: block;
}

.product-item {
  margin-bottom: 20px;
}

.product-item {
  border: 1px solid #ddd;
  padding: 20px;
  border-radius: 8px;
  transition: box-shadow 0.3s ease;
  background: #fafafa;
}

.product-item:hover {
  box-shadow: 0 6px 20px rgba(0, 119, 204, 0.3);
}

.product-item h3 {
  margin-top: 0;
  margin-bottom: 10px;
  font-size: 1.3rem;
  color: #004a99;
}

.product-item p {
  margin: 0 0 15px;
}

.product-item a {
  font-weight: 600;
  font-size: 1rem;
  display: inline-block;
  padding: 8px 15px;
  background-color: #0077cc;
  color: white;
  border-radius: 5px;
  text-decoration: none;
}

.product-item a:hover {
  background-color: #005fa3;
}

.benefits-list {
  display: flex;
  flex-wrap: wrap;
  gap: 25px;
  justify-content: space-between;
}

.benefit {
  flex: 1 1 250px;
  background-color: #e6f0ff;
  padding: 20px;
  border-radius: 10px;
  box-shadow: 0 1px 8px rgba(0,0,0,0.1);
  text-align: center;
}

.benefit h4 {
  margin-bottom: 12px;
  color: #004a99;
}

.benefit p {
  margin: 0;
  font-size: 1rem;
  color: #333;
}

.cta {
  background: linear-gradient(to bottom, rgb(27, 27, 39), rgb(0, 0, 0));
  color: white;
  text-align: center;
  padding: 30px 20px;
  border-radius: 10px;
}

.cta h2 {
  font-size: 2rem;
  margin-bottom: 15px;
}

.cta a {
  font-weight: 700;
  color: #004a99;
  background-color: white;
  padding: 12px 28px;
  border-radius: 25px;
  font-size: 1.1rem;
  text-decoration: none;
  transition: all 0.3s ease;
}

.cta a:hover {
  background-color: #d6e4ff;
  transform: translateY(-3px);
}

footer {
  text-align: center;
  font-size: 0.9rem;
  color: #666;
  padding: 20px;
  border-top: 1px solid #ddd;
}

input[type="search"] {
  position: relative;
  width: 100%;
  max-width: 400px;
  padding: 10px 40px 10px 15px;
  font-size: 1rem;
  border: 1px solid #ccc;
  border-radius: 5px;
}

input[type="search"]::placeholder {
  color: #aaa;
}

input[type="search"] + span {
  position: absolute;
  top: 50%;
  left: 10px;
  transform: translateY(-50%);
  font-size: 16px;
  color: #aaa;
}

@media (max-width: 800px) {
  .hero {
    flex-direction: column;
    justify-content: center;
  }

  .hero-text, .hero-image {
    padding-right: 0;
    flex: 1 1 100%;
    margin-bottom: 25px;
  }

  .hero-image img {
    max-height: 300px;
  }

  .benefits-list {
    flex-direction: column;
  }
}

footer .footer-links {
  margin-top: 15px;
  font-size: 0.9rem;
  color: #65555;
}

footer .footer-links a {
  color: #272727;
  text-decoration: none;
}

footer .footer-links a:hover {
  text-decoration: underline;
}