.footer{background:linear-gradient(180deg,var(--color-background) 0%,var(--color-background-secondary) 100%);color:var(--color-text-secondary);padding:4rem 0 2rem;border-top:2px solid transparent;border-image:linear-gradient(90deg,transparent,var(--color-primary),var(--color-secondary),transparent) 1;position:relative}.footer::before{content:'';position:absolute;top:0;left:0;right:0;height:1px;background:linear-gradient(90deg,transparent,var(--color-primary) 20%,var(--color-secondary) 50%,var(--color-primary) 80%,transparent);opacity:0.5}.footer .container{max-width:1200px;margin:0 auto;padding:0 var(--space-6)}.footer-content{display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:3rem;margin-bottom:3rem;align-items:start}.footer-brand{grid-column:1}.footer-links{grid-column:2 / -1;display:grid;grid-template-columns:repeat(3,1fr);gap:2rem}.footer-social{grid-column:1 / -1;margin-top:2rem;padding-top:2rem;border-top:1px solid var(--color-border)}.footer-brand .footer-logo{display:flex;align-items:center;gap:0.75rem;font-family:var(--font-secondary);font-size:1.25rem;font-weight:600;color:var(--color-text-primary);margin-bottom:1rem}.footer-brand .footer-logo i{color:var(--color-primary)}.footer-tagline{font-size:0.95rem;max-width:250px}.footer-section{background:transparent;padding:0;border-radius:0;border:none;transition:all var(--transition-normal)}.footer-section:hover{transform:none}.footer-section h4{font-family:var(--font-primary);color:var(--color-primary);margin-bottom:1.25rem;font-size:1rem;font-weight:600;text-transform:uppercase;letter-spacing:0.05em;display:flex;align-items:center;gap:0.5rem;position:relative;padding-bottom:0.75rem}.footer-section h4::after{content:'';position:absolute;bottom:0;left:0;width:40px;height:2px;background:linear-gradient(90deg,var(--color-primary),transparent);border-radius:2px}.footer-section ul{list-style:none;padding:0;margin:0;display:flex;flex-direction:column;gap:0.5rem}.footer-links ul li{margin-bottom:0}.footer-links ul a,.footer-links ul span{color:var(--color-text-secondary);transition:all var(--transition-normal);text-decoration:none;display:inline-flex;align-items:center;gap:0.5rem;padding:0.375rem 0;font-size:0.95rem;position:relative}.footer-links ul a::before{content:'›';color:var(--color-primary);font-size:1.2rem;font-weight:bold;opacity:0;transform:translateX(-10px);transition:all var(--transition-normal)}.footer-links ul a:hover{color:var(--color-primary);transform:none;padding-left:1.25rem}.footer-links ul a:hover::before{opacity:1;transform:translateX(0)}.footer-social h4{text-align:center;margin-bottom:1.5rem;color:var(--color-text-primary);font-family:var(--font-secondary);font-weight:600}.social-links{display:flex;gap:1rem;flex-wrap:wrap;justify-content:center}.social-links a{display:flex;justify-content:center;align-items:center;width:44px;height:44px;border:2px solid rgba(0,217,255,0.3);border-radius:50%;color:var(--color-text-secondary);font-size:1.2rem;transition:all var(--transition-normal);text-decoration:none;background:rgba(26,40,80,0.4);position:relative;overflow:hidden}.social-links a::before{content:'';position:absolute;inset:0;border-radius:50%;background:linear-gradient(135deg,var(--color-primary),var(--color-secondary));opacity:0;transition:opacity var(--transition-normal)}.social-links a i{position:relative;z-index:1}.social-links a:hover{color:var(--color-white);transform:translateY(-3px) scale(1.05);border-color:var(--color-primary);box-shadow:0 8px 20px rgba(0,217,255,0.4)}.social-links a:hover::before{opacity:1}.social-links a[aria-label=\"LinkedIn\"]:hover{border-color:#0077b5;box-shadow:0 8px 20px rgba(0,119,181,0.5)}.social-links a[aria-label=\"LinkedIn\"]:hover::before{background:linear-gradient(135deg,#0077b5,#005582)}.social-links a[aria-label=\"Twitter\"]:hover{border-color:#1DA1F2;box-shadow:0 8px 20px rgba(29,161,242,0.5)}.social-links a[aria-label=\"Twitter\"]:hover::before{background:linear-gradient(135deg,#1DA1F2,#0c7abf)}.social-links a[aria-label=\"Instagram\"]:hover{border-color:#E4405F;box-shadow:0 8px 20px rgba(228,64,95,0.5)}.social-links a[aria-label=\"Instagram\"]:hover::before{background:linear-gradient(135deg,#f09433,#e6683c,#dc2743,#cc2366,#bc1888)}.social-links a[aria-label=\"Facebook\"]:hover{border-color:#1877F2;box-shadow:0 8px 20px rgba(24,119,242,0.5)}.social-links a[aria-label=\"Facebook\"]:hover::before{background:linear-gradient(135deg,#1877F2,#0c5cbd)}.social-links a[aria-label=\"Telegram\"]:hover{border-color:#26A5E4;box-shadow:0 8px 20px rgba(38,165,228,0.5)}.social-links a[aria-label=\"Telegram\"]:hover::before{background:linear-gradient(135deg,#26A5E4,#1a7eb0)}.social-links a[aria-label=\"GitHub\"]:hover{border-color:var(--color-text-primary);box-shadow:0 8px 20px rgba(255,255,255,0.3)}.social-links a[aria-label=\"GitHub\"]:hover::before{background:linear-gradient(135deg,#333,#1a1a1a)}.footer-bottom{border-top:1px solid var(--color-border);padding-top:2rem;display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:1rem;font-size:0.9rem}.footer-copyright p{margin:0}.footer-legal{display:flex;gap:1.5rem}.footer-legal a{color:var(--color-text-secondary);text-decoration:underline;text-underline-offset:4px}.footer-legal a:hover{color:var(--color-primary)}@media (max-width:1024px){.footer-content{grid-template-columns:1fr 1fr;gap:2rem}.footer-brand{grid-column:1 / -1;text-align:center;margin-bottom:1rem}.footer-links{grid-column:1 / -1;grid-template-columns:repeat(3,1fr);gap:1.5rem}}@media (max-width:768px){.footer{padding:2rem 0 1rem;background:linear-gradient(180deg,var(--color-background) 0%,var(--color-background-secondary) 100%)}.footer .container{padding:0 1rem}.footer-content{grid-template-columns:repeat(2,1fr);gap:1.5rem;margin-bottom:1.5rem;text-align:center}.footer-brand{grid-column:1 / -1;text-align:center;margin-bottom:1rem;padding:1rem;background:linear-gradient(135deg,rgba(26,13,64,0.8) 0%,rgba(10,20,40,0.9) 100%);backdrop-filter:blur(10px);border-radius:8px;border:1px solid var(--color-border)}.footer-brand .footer-logo{font-size:1.1rem;margin-bottom:0.5rem;justify-content:center}.footer-brand .footer-tagline{font-size:0.9rem;max-width:100%;margin:0 auto;line-height:1.4;color:var(--color-text-secondary)}.footer-links{grid-column:1 / -1;grid-template-columns:repeat(2,1fr);gap:1rem}.footer-section{padding:1rem;margin-bottom:0;text-align:center;background:linear-gradient(135deg,rgba(26,13,64,0.8) 0%,rgba(10,20,40,0.9) 100%);backdrop-filter:blur(10px);border-radius:8px}.footer-section h4{font-size:1rem;margin-bottom:0.75rem;justify-content:center}.footer-section ul li{margin-bottom:0.5rem}.footer-section ul li a{font-size:0.9rem;padding:0.3rem 0;display:inline-block}.footer-social{text-align:center;margin-top:1rem;padding-top:1rem;grid-column:1 / -1;background:linear-gradient(135deg,rgba(26,13,64,0.8) 0%,rgba(10,20,40,0.9) 100%);backdrop-filter:blur(10px);border-radius:8px;padding:1rem}.footer-social h4{margin-bottom:0.75rem;font-size:1rem;justify-content:center}.social-links{display:flex;justify-content:center;gap:1rem;margin-bottom:1rem}.social-links .social-link{width:40px;height:40px;display:flex;align-items:center;justify-content:center;border-radius:50%;background:var(--color-primary);color:white;text-decoration:none;transition:transform 0.2s ease}.social-links .social-link:hover{transform:scale(1.1)}.footer-bottom{padding-top:1rem;font-size:0.85rem;text-align:center;flex-direction:column;gap:0.5rem;border-top:1px solid var(--color-border);margin-top:1rem}}@media (max-width:480px){.footer{padding:1.5rem 0 0.75rem}.footer .container{padding:0 0.75rem}.footer-content{grid-template-columns:1fr;gap:1rem;margin-bottom:1rem;text-align:center}.footer-brand{padding:0.75rem;margin-bottom:0.75rem}.footer-brand .footer-logo{font-size:1rem;margin-bottom:0.4rem}.footer-brand .footer-tagline{font-size:0.85rem;line-height:1.3}.footer-links{grid-template-columns:1fr;gap:0.75rem}.footer-section{padding:0.75rem;margin-bottom:0.5rem}.footer-section h4{font-size:0.95rem;margin-bottom:0.6rem}.footer-section ul li{margin-bottom:0.4rem}.footer-section ul li a{font-size:0.85rem}.footer-social{margin-top:0.75rem;padding:0.75rem}.footer-social h4{margin-bottom:0.6rem;font-size:0.95rem}.social-links{gap:0.75rem;margin-bottom:0.75rem}.social-links .social-link{width:36px;height:36px;font-size:0.9rem}.footer-bottom{padding-top:0.75rem;font-size:0.8rem;gap:0.4rem;margin-top:0.75rem}}[data-theme="light"] .footer{background:linear-gradient(180deg,#f0f4ff 0%,#d9e4ff 100%);border-top:2px solid transparent;border-image:linear-gradient(90deg,transparent,#00d9ff,#d946ef,transparent) 1}[data-theme="light"] .footer::before{background:linear-gradient(90deg,transparent,#00d9ff 20%,#d946ef 50%,#00d9ff 80%,transparent)}[data-theme="light"] .footer-section h4{color:#0099cc}[data-theme="light"] .footer-section h4::after{background:linear-gradient(90deg,#0099cc,transparent)}[data-theme="light"] .footer-links ul a::before{color:#00d9ff}[data-theme="light"] .footer-links ul a:hover{color:#0099cc}[data-theme="light"] .social-links a{border-color:rgba(0,153,204,0.4);background:rgba(255,255,255,0.6);color:#1a2850}[data-theme="light"] .social-links a:hover{color:#ffffff;border-color:#00d9ff;box-shadow:0 8px 20px rgba(0,217,255,0.5)}[data-theme="light"] .footer-bottom{border-top-color:rgba(0,153,204,0.2)}