:root{--brand-50:214 100% 97%;--brand-100:212 100% 94%;--brand-200:211 100% 88%;--brand-300:211 97% 78%;--brand-400:213 93% 66%;--brand-500:217 91% 60%;--brand-600:221 83% 53%;--brand-700:223 76% 47%;--brand-800:225 70% 40%;--brand-900:228 65% 32%;--brand:217 91% 60%;--brand-hex:#2f8cff;--accent:269 83% 66%;--success:160 84% 39%;--warning:38 92% 50%;--danger:0 84% 60%;--surface:0 0% 100%;--surface-2:0 0% 98%;--elev-1:hsla(0,0%,100%,.65);--elev-2:hsla(0,0%,100%,.55);--border:220 14% 91%;--ring:var(--brand);--radius-sm:10px;--radius-md:14px;--radius-lg:20px;--radius-2xl:1.25rem;--shadow-1:0 1px 2px rgba(0,0,0,.06),0 8px 28px rgba(0,0,0,.08);--shadow-2:0 2px 6px rgba(0,0,0,.08),0 12px 40px rgba(0,0,0,.14);--shadow-3:0 4px 12px rgba(0,0,0,.1),0 16px 50px rgba(0,0,0,.18);--font-sans:ui-sans-serif,system-ui,-apple-system,"SF Pro Text",Inter,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;--t-hero:clamp(28px,4vw,44px);--t-h2:clamp(22px,2.6vw,30px);--t-body:16.5px;--t-caption:13.5px}.dark{--brand:217 91% 60%;--brand-hex:#2f8cff;--surface:0 0% 7%;--surface-2:0 0% 12%;--elev-1:hsla(0,0%,8%,.45);--elev-2:hsla(0,0%,8%,.35);--border:0 0% 18%}.glass-1{-webkit-backdrop-filter:blur(12px) saturate(135%) contrast(105%);backdrop-filter:blur(12px) saturate(135%) contrast(105%);background:var(--elev-1);border:1px solid hsl(var(--border)/.22)}.glass-1,.glass-2{box-shadow:var(--shadow-1)}.glass-2{-webkit-backdrop-filter:blur(20px) saturate(140%) contrast(108%);backdrop-filter:blur(20px) saturate(140%) contrast(108%);background:var(--elev-2);border:1px solid hsl(var(--border)/.26)}.surface-glass{-webkit-backdrop-filter:blur(12px) saturate(135%) contrast(105%);backdrop-filter:blur(12px) saturate(135%) contrast(105%);background:var(--elev-1);border:1px solid hsl(var(--border)/.22);box-shadow:var(--shadow-1)}@media (prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important}}