:root {
  --navy: #0f2b3a;
  --blue: #1d4f63;
  --steel: #2d3c47;
  --light: #e9edf0;
  --panel: #ffffff;
  --border: #b8c0c7;
  --accent: #8aa8b7;
}

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

body {
  font-family: "Tahoma", "Arial", sans-serif;
  color: #1b232b;
  background: #cfd6dc;
  line-height: 1.45;
}

a {
  color: #003399;
  text-decoration: underline;
}

img {
  max-width: 100%;
  display: block;
}

.top-banner {
  background: #1f4f63;
  color: #fff;
  padding: 14px 0;
  border-bottom: 3px solid #8aa8b7;
}

.top-banner .wrap {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 10px;
}

.top-banner h1 {
  font-size: 1.4rem;
  font-weight: 700;
  margin-bottom: 6px;
}

.top-banner p {
  font-size: 0.9rem;
}

.layout {
  max-width: 1200px;
  margin: 0 auto;
  padding: 6px 8px 20px;
  display: grid;
  grid-template-columns: 200px 1fr;
  gap: 8px;
}

.sidebar {
  background: #1f4f63;
  color: #eaf0f3;
  padding: 8px 6px;
  border: 2px outset #8aa8b7;
  border-radius: 0;
  box-shadow: none;
}

.sidebar a {
  display: block;
  padding: 7px 8px;
  font-size: 0.85rem;
  font-weight: 600;
  margin-bottom: 4px;
  background: #1b4455;
  border: 2px outset #8aa8b7;
  border-radius: 0;
  color: #eaf0f3;
  text-decoration: none;
}

.sidebar a:hover {
  background: #255a70;
}

.contact-box {
  margin-top: 8px;
  padding: 7px 8px;
  font-size: 0.75rem;
  background: #153745;
  border: 2px inset #8aa8b7;
}

.content {
  background: var(--panel);
  padding: 10px 12px 14px;
  border-radius: 0;
  border: 2px outset var(--border);
  box-shadow: none;
}

.content h2 {
  font-size: 1rem;
  margin-bottom: 6px;
  color: var(--steel);
}

.content p {
  margin-bottom: 8px;
  font-size: 0.85rem;
}

.content ul {
  padding-left: 16px;
  margin-bottom: 8px;
  font-size: 0.85rem;
}

.section {
  margin-bottom: 12px;
  padding-bottom: 8px;
  border-bottom: 1px solid var(--border);
}

.section:last-child {
  border-bottom: none;
  margin-bottom: 0;
  padding-bottom: 0;
}

.simple-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 6px;
}

.simple-card {
  padding: 8px;
  border: 2px inset var(--border);
  border-radius: 0;
  background: #f7f8f9;
  font-size: 0.85rem;
}

.hero-image {
  width: 100%;
  height: 180px;
  object-fit: cover;
  border-radius: 0;
  border: 2px inset var(--border);
  margin-bottom: 8px;
}

.footer {
  max-width: 1200px;
  margin: 0 auto;
  padding: 6px 8px 18px;
  font-size: 0.75rem;
  color: #4b5964;
}

@media (max-width: 900px) {
  .layout {
    grid-template-columns: 1fr;
  }

  .sidebar {
    order: 2;
  }
}