:root {
  --fed-primary: #355c7d;
  --fed-accent: #f28f3b;
  --fed-surface: #eef4f8;
}
body {
  margin: 0;
  font-family: Georgia, serif;
  background: linear-gradient(180deg, var(--fed-surface), #ffffff 42%);
  color: #1f2230;
}
main { max-width: 1180px; margin: 0 auto; padding: 2rem 1.25rem 4rem; }
header.hero { padding: 3rem 0 2rem; border-bottom: 4px solid var(--fed-primary); }
header.hero h1 { margin: 0 0 0.5rem; font-size: 2.7rem; }
header.hero p { max-width: 56rem; line-height: 1.6; }
a { color: var(--fed-primary); }
.fed-grid, .card-grid, .photo-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 1rem; }
.page-layout { display: grid; grid-template-columns: 240px minmax(0, 1fr); gap: 1.5rem; align-items: start; }
.page-content { min-width: 0; }
.side-menu { position: sticky; top: 1rem; background: #fffdf8; border: 1px solid #d8dbe8; border-radius: 18px; padding: 1rem; }
.side-menu ul { list-style: none; margin: 0; padding: 0; display: grid; gap: 0.45rem; }
.side-menu li { border-left: 3px solid transparent; padding-left: 0.65rem; }
.side-menu li.active { border-left-color: var(--fed-accent); font-weight: 700; }
.menu-kicker { margin: 0 0 0.75rem; color: #50556b; font-size: 0.92rem; text-transform: uppercase; letter-spacing: 0.08em; }
.fed-card { background: white; border: 1px solid #d8dbe8; border-radius: 16px; padding: 1rem; display: grid; grid-template-columns: 96px 1fr; gap: 1rem; }
.federation-summary { margin-bottom: 1rem; }
.fed-logo { width: 96px; height: 96px; object-fit: contain; background: var(--fed-surface); border-radius: 12px; padding: 0.5rem; }
.fed-photo { width: 100%; aspect-ratio: 4 / 3; object-fit: cover; border-radius: 14px; display: block; }
.photo-card, .feature-card { background: white; border: 1px solid #d8dbe8; border-radius: 16px; padding: 1rem; }
.news-meta { margin: 0 0 0.4rem; color: #50556b; font-size: 0.92rem; text-transform: uppercase; letter-spacing: 0.04em; }
.tagline { color: var(--fed-accent); font-weight: 700; }
section { margin: 0 0 1.25rem; background: rgba(255,255,255,0.88); border-radius: 16px; padding: 1.25rem; }
.registration-form { display: grid; gap: 1rem; }
.form-error { display: none; background: #fff0ef; border: 1px solid #efb4ae; color: #7b241c; border-radius: 12px; padding: 0.9rem 1rem; }
.form-error.visible { display: block; }
.registration-form label { display: grid; gap: 0.4rem; font-weight: 600; }
.registration-form input, .registration-form textarea { font: inherit; padding: 0.75rem; border-radius: 10px; border: 1px solid #b7bccf; }
.registration-form button { font: inherit; background: var(--fed-primary); color: white; border: 0; border-radius: 999px; padding: 0.9rem 1.2rem; cursor: pointer; }
.data-table { width: 100%; border-collapse: collapse; }
.data-table th, .data-table td { text-align: left; padding: 0.7rem; border-bottom: 1px solid #dde1ef; vertical-align: top; }
.about-block { margin: 2rem 0; background: rgba(255,255,255,0.9); border: 1px solid #d8dbe8; border-radius: 18px; padding: 1.25rem; }
.site-footer { color: #50556b; font-size: 0.95rem; margin-top: 2rem; background: #fffdf8; border: 1px solid #d8dbe8; border-radius: 18px; padding: 1.25rem; }
.footer-grid { display: grid; grid-template-columns: minmax(220px, 320px) 1fr; gap: 1.5rem; }
.footer-columns { columns: 3; column-gap: 2rem; list-style: none; margin: 0; padding: 0; }
.footer-columns li { break-inside: avoid; margin: 0 0 0.55rem; }
@media (max-width: 860px) { .page-layout { grid-template-columns: 1fr; } .side-menu { position: static; } }
@media (max-width: 640px) { .fed-card { grid-template-columns: 1fr; } header.hero h1 { font-size: 2rem; } .footer-grid { grid-template-columns: 1fr; } .footer-columns { columns: 1; } }