* { box-sizing: border-box; margin: 0; padding: 0; }
body { font-family: 'Segoe UI', Helvetica, Arial, sans-serif; background-color: #14171c; color: #c8ccd2; line-height: 1.6; }
a { color: #ff8a1e; text-decoration: none; }
a:hover { color: #ffa64d; }
h1, h2, h3 { color: #ff8a1e; margin-bottom: 0.6em; line-height: 1.2; }
h2 { border-bottom: 2px solid #5bc0eb; padding-bottom: 0.3em; }
p { margin-bottom: 1em; }
.content { max-width: 960px; margin: 0 auto; padding: 2rem 1.25rem; }
.site-header { background-color: #0e1116; border-bottom: 3px solid #ff8a1e; }
.header-inner { max-width: 960px; margin: 0 auto; display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; padding: 0.75rem 1.25rem; position: relative; }
.logo { font-size: 1.6rem; font-weight: bold; color: #5bc0eb; letter-spacing: 2px; }
.logo:hover { color: #7fd1f0; }
#nav-toggle { display: none; background: none; border: 1px solid #5bc0eb; color: #5bc0eb; font-size: 1.5rem; line-height: 1; padding: 0.2rem 0.6rem; cursor: pointer; border-radius: 4px; }
.navigation ul { display: flex; flex-direction: row; list-style: none; gap: 1.5rem; margin: 0; padding: 0; }
.navigation li a { color: #c8ccd2; padding: 0.4rem 0.2rem; display: block; transition: color 0.2s ease; }
.navigation li a:hover { color: #ff8a1e; }
.navigation li.active a { color: #ff8a1e; border-bottom: 2px solid #5bc0eb; }
.hero { background: linear-gradient(135deg, #0e1116, #1c2330); padding: 3rem 1.5rem; border-radius: 8px; margin-bottom: 2rem; border: 1px solid #2a313c; }
.hero h1 { font-size: 2.2rem; }
.card-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 1.25rem; margin-top: 1.5rem; }
.card { background-color: #1c2330; border: 1px solid #2a313c; border-left: 4px solid #5bc0eb; border-radius: 6px; padding: 1.25rem; }
.card h3 { color: #5bc0eb; }
.contact-info { background-color: #1c2330; border: 1px solid #2a313c; border-radius: 6px; padding: 1.5rem; max-width: 480px; }
.contact-info strong { color: #ff8a1e; }
.site-footer { background-color: #0e1116; border-top: 3px solid #5bc0eb; text-align: center; padding: 1.5rem 1.25rem; color: #8b9099; font-size: 0.9rem; margin-top: 2rem; }
@media (max-width: 768px) {
  #nav-toggle { display: block; }
  .navigation { width: 100%; }
  .navigation ul { display: none; flex-direction: column; gap: 0; width: 100%; margin-top: 0.75rem; }
  .navigation.nav-open ul { display: flex; }
  .navigation li a { padding: 0.75rem 0; border-bottom: 1px solid #2a313c; }
  .navigation li.active a { border-bottom: 2px solid #5bc0eb; }
  .hero h1 { font-size: 1.7rem; }
}