* { margin: 0; padding: 0; box-sizing: border-box; }
body { font-family: -apple-system, "Segoe UI", Roboto, Arial, sans-serif; color: #222; background: #f8f8f6; line-height: 1.6; }
header { background: #1a2b3c; color: #fff; padding: 18px 0; }
.container { max-width: 960px; margin: 0 auto; padding: 0 20px; }
nav a { color: #cbd6e2; text-decoration: none; margin-right: 22px; font-size: 15px; }
nav a:hover { color: #fff; }
h1 { font-size: 32px; margin: 32px 0 16px; color: #1a2b3c; }
h2 { font-size: 22px; margin: 24px 0 12px; color: #1a2b3c; }
p { margin-bottom: 14px; }
.logo { font-size: 20px; font-weight: 600; letter-spacing: 0.5px; }
.hero { background: #fff; padding: 48px 0; }
.grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; margin: 24px 0; }
.card { background: #fff; border: 1px solid #e5e5e5; border-radius: 6px; padding: 22px; }
.card h3 { font-size: 17px; margin-bottom: 8px; color: #1a2b3c; }
.price { color: #b8860b; font-weight: 600; margin-top: 10px; }
footer { background: #1a2b3c; color: #8899aa; padding: 28px 0; margin-top: 48px; font-size: 14px; }
footer a { color: #cbd6e2; text-decoration: none; }
form { max-width: 480px; margin: 24px 0; }
input, textarea { width: 100%; padding: 10px; margin-bottom: 12px; border: 1px solid #ccc; border-radius: 4px; font-size: 15px; }
button { background: #1a2b3c; color: #fff; border: 0; padding: 12px 24px; border-radius: 4px; cursor: pointer; font-size: 15px; }
button:hover { background: #2c4259; }
.muted { color: #666; font-size: 14px; }