* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: 'Arial', sans-serif;
  line-height: 1.6;
  color: #333;
  background-color: #f9fafb;
}

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}

header {
  background-color: #1e3a8a;
  color: white;
  padding: 1rem 0;
  position: sticky;
  top: 0;
  z-index: 100;
}

header .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.header-title {
  display: flex;
  flex-direction: column;
}

.header-title h1 {
  font-size: 1.5rem;
}

.header-title .owner {
  font-size: 1rem;
  font-weight: normal;
  color: #93c5fd;
}

nav ul {
  list-style: none;
  display: flex;
  gap: 1.5rem;
}

nav a {
  color: white;
  text-decoration: none;
  font-weight: 500;
  transition: color 0.3s;
}

nav a:hover,
nav a.active {
  color: #93c5fd;
}

.hero {
  background-color: #eff6ff;
  text-align: center;
  padding: 4rem 0;
}

.hero h2 {
  font-size: 2.5rem;
  margin-bottom: 1rem;
  color: #1e3a8a;
}

.hero p {
  font-size: 1.2rem;
  color: #4b5563;
}

.vacation-notice {
  background-color: #fef3c7;
  text-align: center;
  padding: 1rem 0;
}

.vacation-notice p {
  color: #92400e;
  font-weight: 500;
}

.contact-info,
.about,
.products,
.services {
  padding: 3rem 0;
}

.contact-info h3,
.about h2,
.products h2,
.services h2 {
  text-align: center;
  margin-bottom: 2rem;
  color: #1e3a8a;
}

.info-grid,
.product-grid,
.service-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 2rem;
  margin-top: 2rem;
}

.info-item,
.product-item,
.service-item {
  background-color: white;
  padding: 1.5rem;
  border-radius: 8px;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
  text-align: center;
}

.info-item h4,
.product-item h3,
.service-item h3 {
  margin-bottom: 0.5rem;
  color: #1e3a8a;
}

.info-item a {
  color: #2563eb;
  text-decoration: none;
}

.info-item a:hover {
  text-decoration: underline;
}

footer {
  background-color: #1e3a8a;
  color: white;
  text-align: center;
  padding: 1rem 0;
  margin-top: 2rem;
}

@media (max-width: 768px) {
  header .container {
    flex-direction: column;
    gap: 1rem;
  }

  nav ul {
    flex-direction: column;
    text-align: center;
  }

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