.site-footer{position:relative;padding:72px 0 0;overflow:hidden;border-top:1px solid rgba(140,180,230,.1);background:radial-gradient(ellipse 70% 50% at 50% -10%,rgba(var(--color-primary-rgb),.1),transparent 58%),var(--color-background)}
.footer-glow{position:absolute;inset:auto 0 -20% 0;height:280px;pointer-events:none;background:radial-gradient(ellipse at 50% 100%,rgba(var(--color-primary-rgb),.12),transparent 70%)}
.footer-main{display:grid;grid-template-columns:1.45fr .9fr 1fr 1.05fr;gap:48px 40px;padding-bottom:48px;position:relative;z-index:1}
.footer-logo{display:inline-flex;align-items:center;gap:12px;margin-bottom:16px}
.footer-logo .brand-mark{width:48px}
.footer-logo .brand-name{font-size:1.18rem}
.footer-tagline{font-size:.9rem;line-height:1.65;max-width:280px;color:var(--color-text-secondary);margin:0}
.social-links{display:flex;gap:10px;margin-top:22px}
.social-links a{width:38px;height:38px;border-radius:50%;background:rgba(255,255,255,.04);border:1px solid rgba(140,180,230,.14);color:#c5d4e4;display:grid;place-items:center;transition:background var(--transition-fast),border-color var(--transition-fast),color var(--transition-fast)}
.social-links a svg{width:15px;height:15px}
.social-links a:hover{background:var(--color-primary);border-color:var(--color-primary);color:#fff}
.footer-column{display:flex;flex-direction:column;align-items:flex-start;gap:12px;padding-top:6px}
.footer-column h4{font-family:var(--font-heading);font-size:.78rem;letter-spacing:.18em;text-transform:uppercase;margin:0 0 4px;color:#8aa0b8}
.footer-column>a{font-size:.88rem;color:#c5d4e4;transition:color var(--transition-fast)}
.footer-column>a:hover{color:#fff}
.footer-start{margin-top:8px;color:var(--color-primary)!important;font-weight:600;display:inline-flex;align-items:center;gap:8px}
.footer-start:hover{gap:12px}
.footer-mark{position:relative;z-index:0;height:132px;overflow:hidden;display:flex;align-items:flex-end;justify-content:center;pointer-events:none;user-select:none}
.footer-mark span{font-family:var(--font-heading);font-size:clamp(5.6rem,17.5vw,15rem);font-weight:700;letter-spacing:.22em;line-height:.68;background:linear-gradient(180deg,rgba(220,234,252,.24) 0%,rgba(220,234,252,.08) 48%,transparent 86%);-webkit-background-clip:text;background-clip:text;color:transparent;transform:translateY(32%)}
.footer-bottom{position:relative;z-index:1;border-top:1px solid rgba(140,180,230,.1);padding:18px 0}
.footer-bottom .container{display:flex;justify-content:space-between;align-items:center;gap:20px;color:#7f8ea3;font-size:.74rem}
.footer-bottom a{color:#9aadc2;transition:color var(--transition-fast)}
.footer-bottom a:hover{color:#fff}