/*
  SYRINO — site chrome: the floating header (from the homepage) and the site footer.
  Namespaced (syh-/syf-) so it drops into any page without touching that page's own styles.
*/
.syh,.syf,.syf-bar,.syf-dlg{--sy-navy:#0B4F6C;--sy-navy-700:#083D54;--sy-cyan:#00A8E8;--sy-cyan-soft:#7DD3F5;--sy-ink:#0F172A;--sy-line:#E2E8F0;--sy-mist:#F8FAFC;
  --sy-sans:'Inter',system-ui,-apple-system,'Segoe UI',sans-serif;--sy-mono:'JetBrains Mono',ui-monospace,Consolas,monospace;--sy-ease:cubic-bezier(.22,1,.36,1)}
.syh *,.syf *,.syf-bar *,.syf-dlg *{box-sizing:border-box}

/* Header */
.syh{position:sticky;top:0;z-index:90;height:80px;padding:12px 32px 0;font-family:var(--sy-sans);transition:padding .35s var(--sy-ease)}
body[data-hdr="overlay"] .syh{margin-bottom:-80px}
.syh-bar{max-width:1240px;height:68px;margin:0 auto;display:flex;align-items:center;gap:24px;padding:0 10px 0 14px;border-radius:12px;background:rgba(255,255,255,.82);-webkit-backdrop-filter:blur(18px) saturate(1.4);backdrop-filter:blur(18px) saturate(1.4);border:1px solid var(--sy-line);box-shadow:0 14px 34px -22px rgba(15,23,42,.45);transition:all .35s var(--sy-ease)}
.syh.docked{padding:0}
.syh.docked .syh-bar{max-width:none;height:80px;border-radius:0;border-width:0 0 1px;box-shadow:none;background:rgba(255,255,255,.94);padding-inline:max(32px,calc((100% - 1240px)/2 + 32px))}
.syh a{color:inherit;text-decoration:none}
.syh-logo{display:block;flex:none;height:46px}
.syh-logo img{display:block;height:100%;width:auto}
.syh-nav{display:flex;gap:26px;margin-inline:auto;font-size:14.5px;font-weight:500;line-height:1.6;color:var(--sy-navy)}
.syh-nav a{position:relative;padding-block:6px;white-space:nowrap;transition:color .15s}
.syh-nav a::after{content:"";position:absolute;left:0;right:0;bottom:0;height:2px;border-radius:1px;background:var(--sy-cyan);transform:scaleX(0);transition:transform .2s var(--sy-ease)}
.syh-nav a:hover{color:var(--sy-navy-700)}
.syh-nav a:hover::after,.syh-nav a[aria-current]::after{transform:scaleX(1)}
.syh-btn{display:inline-flex;align-items:center;gap:10px;flex:none;height:40px;padding:0 16px;border-radius:6px;background:var(--sy-navy);color:#fff!important;font-size:14px;font-weight:500;white-space:nowrap;box-shadow:0 10px 28px -12px rgba(11,79,108,.7);transition:background .15s}
.syh-btn:hover{background:var(--sy-navy-700)}
.syh-btn svg{width:16px;height:16px;fill:none;stroke:currentColor;stroke-width:1.75;stroke-linecap:round;stroke-linejoin:round;transition:transform .15s var(--sy-ease)}
.syh-btn:hover svg{transform:translateX(3px)}
.syh-menu{display:none;width:42px;height:42px;border:1px solid var(--sy-line);border-radius:6px;background:#fff;color:var(--sy-navy);place-items:center;cursor:pointer}
.syh-menu svg{width:20px;height:20px;fill:none;stroke:currentColor;stroke-width:1.75;stroke-linecap:round}
.syh-mnav{max-width:1240px;margin:8px auto 0;padding:8px;background:#fff;border:1px solid var(--sy-line);border-radius:12px;box-shadow:0 20px 40px -24px rgba(15,23,42,.4)}
.syh-mnav a{display:flex;align-items:center;height:48px;padding-inline:12px;border-radius:6px;font-weight:500;color:var(--sy-navy)}
.syh-mnav a:hover,.syh-mnav a[aria-current]{background:#F4F7F9}
.syh :focus-visible,.syf :focus-visible,.syf-bar :focus-visible{outline:2px solid var(--sy-cyan);outline-offset:3px}
@media (max-width:1100px){.syh-nav{display:none}.syh-menu{display:grid}.syh-bar{justify-content:space-between}.syh-btn{margin-left:auto}}
@media (max-width:560px){.syh{padding-inline:12px}.syh-btn{display:none}}

/* Footer */
.syf{background:var(--sy-ink);color:rgba(255,255,255,.78);border-top:1px solid rgba(255,255,255,.12);font:400 16px/1.6 var(--sy-sans);-webkit-font-smoothing:antialiased}
.syf-in{width:1440px;max-width:100%;margin:0 auto;padding:72px 64px 64px;display:grid;grid-template-columns:420px 1fr 1fr 1.2fr;gap:48px}
.syf-brand img{display:block;height:44px;width:auto;background:#fff;padding:6px 10px;border-radius:6px}
.syf-brand p{margin:20px 0 0;max-width:32ch;font-size:14.5px;color:rgba(255,255,255,.65)}
.syf h2{margin:0;font-family:var(--sy-mono);font-size:11px;font-weight:500;letter-spacing:.14em;text-transform:uppercase;color:var(--sy-cyan-soft)}
.syf ul{margin:16px 0 0;padding:0;list-style:none;display:grid;gap:9px;font-size:14.5px}
.syf a,.syf button{color:rgba(255,255,255,.78);text-decoration:none;transition:color .15s}
.syf a:hover,.syf button:hover{color:#fff}
.syf button{border:0;background:none;padding:0;font:inherit;text-align:left;cursor:pointer}
.syf-bar{border-top:1px solid rgba(255,255,255,.12);background:var(--sy-ink);color:rgba(255,255,255,.55)}
.syf-bar-in{width:1440px;max-width:100%;margin:0 auto;display:flex;justify-content:space-between;gap:24px;padding:20px 64px;font-family:var(--sy-mono);font-size:11px;letter-spacing:.12em;text-transform:uppercase}
.syf-bar a{color:inherit;text-decoration:none}
.syf-bar a:hover{color:#fff}
@media (max-width:1100px){.syf-in{grid-template-columns:1fr 1fr;padding:56px 24px}.syf-bar-in{flex-direction:column;padding:20px 24px}}

/* Certificate dialog */
.syf-dlg{border:0;padding:0;border-radius:12px;width:min(680px,calc(100% - 32px));max-height:calc(100% - 32px);font-family:var(--sy-sans);color:var(--sy-ink)}
.syf-dlg::backdrop{background:rgba(15,23,42,.8)}
.syf-dlg .syf-dlg-bar{display:flex;justify-content:space-between;align-items:center;padding:10px 12px 10px 18px;font-size:14px;font-weight:600}
.syf-dlg .syf-dlg-bar button{width:36px;height:36px;border:0;border-radius:6px;background:none;display:grid;place-items:center;cursor:pointer;color:inherit}
.syf-dlg .syf-dlg-bar button:hover{background:var(--sy-mist)}
.syf-dlg .syf-dlg-bar svg{width:16px;height:16px;fill:none;stroke:currentColor;stroke-width:1.75;stroke-linecap:round}
.syf-dlg img{display:block;width:100%;height:auto;max-height:calc(100vh - 120px);object-fit:contain;background:var(--sy-mist)}