/* Unified site header + footer for inner pages (20/10/2026). Classes sx- only, so page CSS never collides.
   Visually matches the home header (Inter, navy ink, green/blue gradient, red Video guide pill). */
.sx-hdr,.sx-hdr *,.sx-ftr,.sx-ftr *{box-sizing:border-box}
.sx-hdr{position:sticky;top:0;z-index:60;background:rgba(255,255,255,.92);backdrop-filter:saturate(160%) blur(12px);-webkit-backdrop-filter:saturate(160%) blur(12px);
  border-bottom:1px solid #e6ecf6;font-family:'Inter','Segoe UI',system-ui,Tahoma,Arial,sans-serif;color:#16223a;line-height:1.4;font-size:15px}
[dir=rtl] .sx-hdr,.sx-hdr[dir=rtl]{font-family:'Cairo','Inter','Segoe UI',Tahoma,sans-serif}
.sx-in{max-width:1220px;margin:0 auto;padding:0 18px;height:66px;display:flex;align-items:center;gap:16px}
.sx-brand{display:flex;align-items:center;gap:10px;text-decoration:none;color:#0d1b3a;font-weight:800;font-size:18px;flex:none;line-height:1.05}
.sx-brand em{font-style:normal;color:#16a34a}
.sx-brand small{display:block;font-size:11.5px;font-weight:600;color:#5b6b86;margin-top:2px}
.sx-logo{width:36px;height:36px;flex:none}
.sx-nav{display:flex;align-items:center;gap:2px;margin-inline-start:auto}
.sx-nav>a,.sx-ddb{display:inline-flex;align-items:center;gap:5px;padding:8px 10px;border-radius:9px;font:600 14.5px/1.2 inherit;color:#16223a;text-decoration:none;background:none;border:0;cursor:pointer;white-space:nowrap}
.sx-nav>a:hover,.sx-ddb:hover,.sx-dd.open>.sx-ddb{background:#f4f7fc;color:#1b4fd6}
.sx-ddb svg{width:13px;height:13px;transition:transform .15s}
.sx-dd{position:relative}
.sx-dd.open>.sx-ddb svg{transform:rotate(180deg)}
.sx-vid{background:linear-gradient(90deg,#e5484d,#f05252)!important;color:#fff!important;border-radius:999px!important;padding:7px 14px 7px 8px!important;font-weight:700!important;box-shadow:0 6px 16px rgba(229,72,77,.3);margin-inline-end:4px}
[dir=rtl] .sx-vid{padding:7px 8px 7px 14px!important}
.sx-vid svg{width:20px;height:20px}
.sx-mega{display:none;position:absolute;top:100%;inset-inline-start:-10px;margin-top:8px;background:#fff;border:1px solid #dde5ef;border-radius:16px;box-shadow:0 26px 60px -18px rgba(7,17,31,.35);
  padding:12px;grid-template-columns:repeat(2,minmax(240px,1fr));gap:2px 8px;width:max-content;max-width:min(640px,94vw);z-index:70}
.sx-dd:nth-last-of-type(-n+2) .sx-mega{inset-inline-start:auto;inset-inline-end:-10px}
.sx-dd::after{content:"";position:absolute;inset-inline:0;top:100%;height:12px}
@media(hover:hover) and (min-width:1101px){.sx-dd:hover .sx-mega{display:grid}.sx-dd:hover>.sx-ddb{background:#f4f7fc;color:#1b4fd6}}
.sx-dd.open .sx-mega{display:grid}
.sx-col{min-width:0}
.sx-h{font-size:11.5px;font-weight:700;letter-spacing:.1em;text-transform:uppercase;color:#7a8aa3;padding:6px 10px 4px}
[dir=rtl] .sx-h{letter-spacing:0}
.sx-mi{display:flex;gap:11px;align-items:flex-start;padding:9px 10px;border-radius:11px;text-decoration:none;color:#16223a}
.sx-mi:hover{background:#f1f6fb}
.sx-ic{flex:none;width:32px;height:32px;border-radius:9px;display:grid;place-items:center;background:linear-gradient(140deg,#e3effa,#e2f7e9);color:#1b4fd6}
.sx-ic svg{width:17px;height:17px}
.sx-tt{display:flex;flex-direction:column;min-width:0;line-height:1.3}
.sx-tt b{font-size:14.5px;font-weight:700;display:inline-flex;align-items:center;gap:6px;flex-wrap:wrap}
.sx-tt small{font-size:12.5px;color:#62728a;font-weight:500;margin-top:2px}
.sx-num{font-size:13.5px;font-weight:700;color:#14833a;unicode-bidi:isolate}
.sx-ok{font-size:10.5px;font-weight:800;letter-spacing:.04em;color:#08702f;background:#d7f6e2;border-radius:5px;padding:1px 6px}
.sx-new{font-size:10px;font-weight:800;color:#fff;background:#e5484d;border-radius:5px;padding:1px 6px}
.sx-promo{grid-column:1/-1;display:flex;align-items:center;justify-content:space-between;gap:14px;margin:6px 4px 2px;padding:10px 14px;border-radius:12px;background:#effcf3;border:1px solid #b9ebc9;color:#0f2a1a;font-size:13.5px;font-weight:600;text-decoration:none}
.sx-promo img{height:26px;width:auto;background:#fff;border-radius:6px;padding:2px 6px;flex:none}
.sx-act{display:flex;align-items:center;gap:8px;flex:none}
.sx-lang{position:relative}
.sx-langb{display:inline-flex;align-items:center;gap:6px;border:1px solid #e6ecf6;background:#fff;border-radius:10px;padding:7px 10px;font:600 13.5px inherit;color:#16223a;cursor:pointer}
.sx-langb svg{width:16px;height:16px;color:#1b4fd6}
.sx-langm{display:none;position:absolute;top:calc(100% + 8px);inset-inline-end:0;background:#fff;border:1px solid #dde5ef;border-radius:12px;box-shadow:0 20px 44px -16px rgba(7,17,31,.3);padding:6px;min-width:170px;z-index:70}
.sx-lang.open .sx-langm{display:grid}
.sx-langm a{padding:8px 12px;border-radius:8px;text-decoration:none;color:#16223a;font-size:14px}
.sx-langm a:hover{background:#f1f6fb}
.sx-langm a[aria-current]{font-weight:800;color:#1b4fd6}
.sx-dl{display:inline-flex;align-items:center;padding:10px 18px;border-radius:12px;background:linear-gradient(100deg,#1b4fd6,#16a34a);color:#fff;font-weight:700;font-size:15px;text-decoration:none;box-shadow:0 8px 20px rgba(27,79,214,.28);white-space:nowrap}
.sx-burger{display:none;width:42px;height:42px;border-radius:11px;border:1px solid #e6ecf6;background:#fff;color:#16223a;cursor:pointer;place-items:center}
.sx-burger svg{width:22px;height:22px}
@media(max-width:1260px){.sx-nav>a,.sx-ddb{padding:8px 7px;font-size:14px}.sx-langb span{display:none}}
@media(max-width:1100px){
  .sx-burger{display:grid}
  .sx-nav{display:none;position:fixed;top:66px;inset-inline:0;bottom:0;background:#fff;flex-direction:column;align-items:stretch;gap:0;padding:12px 16px 90px;overflow-y:auto;margin:0;border-top:1px solid #e6ecf6;z-index:59}
  .sx-hdr.open .sx-nav{display:flex}
  .sx-vid{justify-content:center;margin:0 0 10px!important;padding:11px!important;font-size:15.5px!important}
  .sx-ddb,.sx-nav>a.sx-flat{width:100%;justify-content:space-between;padding:14px 10px;font-size:16.5px;border-bottom:1px solid #eef2f8;border-radius:0}
  .sx-mega{position:static;display:none;box-shadow:none;border:0;padding:0 0 8px;margin:0;width:auto;max-width:none;grid-template-columns:1fr}
  .sx-dd.open .sx-mega{display:block}
  .sx-dd::after{display:none}
  .sx-promo{margin:6px 0}
}
@media(max-width:560px){.sx-in{gap:8px;padding:0 12px}.sx-brand small{display:none}.sx-dl{padding:9px 12px;font-size:14px}.sx-lang{display:none}.sx-logo{width:32px;height:32px}}
/* footer */
.sx-ftr{background:#0d1b3a;color:#c7d2e6;font-family:'Inter','Segoe UI',system-ui,Tahoma,Arial,sans-serif;font-size:14.5px;line-height:1.6;margin-top:56px}
.sx-fin{max-width:1220px;margin:0 auto;padding:52px 18px 26px}
.sx-fcols{display:grid;grid-template-columns:1.5fr repeat(4,1fr);gap:28px}
.sx-ftr h4{color:#fff;font-size:15px;margin:0 0 12px;font-weight:700}
.sx-ftr a{display:block;color:#c7d2e6;text-decoration:none;margin:7px 0}
.sx-ftr a:hover{color:#fff}
.sx-brand-w{color:#fff!important;display:flex!important;margin:0!important}
.sx-brand-w small{color:#9fb2d0}
.sx-fbrand p{color:#9fb2d0;max-width:300px;margin:14px 0}
.sx-nxf{display:inline-block!important;font-size:13px;color:#7ee2a0!important;border:1px solid #2b4d3a;border-radius:9px;padding:6px 10px}
.sx-ftel{font-weight:800;color:#fff!important;font-size:15.5px;margin-bottom:0!important}
.sx-fnote{display:block;font-size:12.5px;color:#7ee2a0;margin-bottom:6px}
.sx-flangs{display:flex;flex-wrap:wrap;justify-content:center;gap:4px 14px;border-top:1px solid #22345a;margin-top:30px;padding-top:18px}
.sx-flangs a{display:inline;margin:0;font-size:13.5px}
.sx-legal{display:flex;flex-wrap:wrap;justify-content:space-between;gap:8px;margin-top:14px;font-size:12.5px;color:#8ea2c2}
@media(max-width:900px){.sx-fcols{grid-template-columns:1fr 1fr}.sx-fbrand{grid-column:1/-1}}
@media(max-width:480px){.sx-fcols{grid-template-columns:1fr}}
@media print{.sx-hdr,.sx-ftr{display:none}}
/* guard: page CSS (dark pages, a{color:...}) must never recolor the shared chrome */
.sx-hdr a.sx-dl,.sx-hdr a.sx-dl:hover{color:#fff!important;text-decoration:none!important}
.sx-hdr a.sx-brand{color:#0d1b3a!important;text-decoration:none!important}
.sx-hdr .sx-nav>a,.sx-hdr .sx-ddb,.sx-hdr a.sx-mi,.sx-hdr .sx-langm a,.sx-hdr .sx-langb{color:#16223a!important;text-decoration:none!important}
.sx-hdr .sx-nav>a.sx-vid{color:#fff!important}
.sx-hdr .sx-nav>a:hover,.sx-hdr .sx-ddb:hover,.sx-hdr .sx-dd.open>.sx-ddb{color:#1b4fd6!important}
.sx-hdr a.sx-promo{color:#0f2a1a!important}
.sx-ftr a{color:#c7d2e6!important;text-decoration:none!important}.sx-ftr a:hover{color:#fff!important}
.sx-ftr a.sx-brand-w,.sx-ftr a.sx-ftel{color:#fff!important}.sx-ftr a.sx-nxf{color:#7ee2a0!important}
.sx-ftr h4{color:#fff!important}
.sx-hdr,.sx-ftr{text-align:start!important;letter-spacing:normal}
.sx-hdr .sx-nav>a,.sx-hdr .sx-ddb{font-size:14.5px!important;font-weight:600!important;line-height:1.2!important}
.sx-hdr .sx-nav>a.sx-vid{font-size:15px!important;font-weight:700!important}
.sx-hdr a.sx-dl{font-size:15px!important;font-weight:700!important}
.sx-hdr .sx-brand span{font-size:18px!important;font-weight:800!important}.sx-hdr .sx-brand small{font-size:11.5px!important;font-weight:600!important}
.sx-ftr a,.sx-ftr p,.sx-ftr span{font-size:14.5px}.sx-ftr .sx-flangs a{font-size:13.5px}.sx-ftr .sx-legal span{font-size:12.5px}
@media(max-width:1260px){.sx-hdr .sx-nav>a,.sx-hdr .sx-ddb{font-size:14px!important}}
@media(max-width:1100px){.sx-hdr .sx-ddb,.sx-hdr .sx-nav>a.sx-flat{font-size:16.5px!important}}
/* 20/10 fix: backdrop-filter turns the header into the containing block of its fixed children,
   so the mobile menu collapsed to ~100px and the page showed under it. No blur on mobile + explicit height. */
@media(max-width:1100px){
  .sx-hdr{backdrop-filter:none!important;-webkit-backdrop-filter:none!important;background:#fff!important;z-index:1000!important}
  .sx-nav{height:calc(100vh - 66px);height:calc(100dvh - 66px);z-index:1001!important;box-shadow:0 20px 40px rgba(7,17,31,.15)}
  .sx-hdr.open{position:fixed;inset-inline:0;top:0}
}

.sx-mlangs{display:none}
@media(max-width:1100px){.sx-mlangs{display:flex;flex-wrap:wrap;align-items:center;gap:6px 8px;padding:14px 6px 4px;margin-top:6px;border-top:1px solid #eef2f8}
 .sx-mlangs svg{width:18px;height:18px;color:#1b4fd6}
 .sx-hdr .sx-mlangs a{padding:6px 10px;border:1px solid #e6ecf6;border-radius:999px;font-size:14px!important;color:#16223a!important;text-decoration:none}
 .sx-hdr .sx-mlangs a[aria-current]{background:#1b4fd6;border-color:#1b4fd6;color:#fff!important}}