.header{-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);z-index:100;background:#fff;border-bottom:1px solid #e2e8f0;width:100%;position:sticky;top:0;box-shadow:0 10px 30px #0f172a0a}.header-container{justify-content:space-between;align-items:center;max-width:1300px;margin:auto;padding:14px 24px;display:flex}.logo{align-items:center;text-decoration:none;display:inline-flex}.nav{align-items:center;gap:28px;display:flex}.nav a{color:#64748b;padding:4px 0;font-size:14px;font-weight:500;text-decoration:none;transition:all .2s;position:relative}.nav a:hover{color:#2563eb}.nav a.active{color:#2563eb;font-weight:600}.nav a.active:after{content:"";background:linear-gradient(90deg,#2563eb,#60a5fa);border-radius:2px;width:100%;height:2px;position:absolute;bottom:-8px;left:0}.auth{align-items:center;gap:12px;display:flex}.login-link{color:#475569;background:#fff;border:1.5px solid #e2e8f0;border-radius:10px;justify-content:center;align-items:center;padding:10px 20px;font-size:14px;font-weight:600;text-decoration:none;transition:color .2s,border-color .2s,background .2s,box-shadow .2s;display:inline-flex}.login-link:hover{color:#2563eb;background:#f8fafc;border-color:#2563eb;box-shadow:0 2px 8px #2563eb1f}.signup-btn{color:#fff;background:linear-gradient(135deg,#2563eb,#4f46e5);border:none;border-radius:10px;justify-content:center;align-items:center;padding:10px 22px;font-size:14px;font-weight:600;text-decoration:none;transition:transform .2s,box-shadow .2s;display:inline-flex;box-shadow:0 4px 14px #2563eb59}.signup-btn:hover{transform:translateY(-2px);box-shadow:0 8px 24px #2563eb66}.logout-btn{color:#fff;cursor:pointer;background:linear-gradient(135deg,#dc2626,#b91c1c);border:none;border-radius:10px;justify-content:center;align-items:center;padding:10px 20px;font-size:14px;font-weight:600;transition:transform .2s,box-shadow .2s;display:inline-flex;box-shadow:0 4px 14px #dc26264d}.logout-btn:hover{transform:translateY(-2px);box-shadow:0 8px 24px #dc262659}.more-tools{cursor:pointer;position:relative}.more-btn{color:#64748b;font-size:14px;font-weight:500}.more-btn:hover{color:#2563eb}.mega-menu{background:#fff;border:1px solid #e2e8f0;border-radius:14px;grid-template-columns:repeat(4,1fr);gap:30px;width:min(900px,90vw);padding:28px;display:grid;position:absolute;top:45px;left:50%;transform:translate(-50%);box-shadow:0 30px 80px #00000026}.menu-col{flex-direction:column;gap:10px;display:flex}.menu-col h4{color:#94a3b8;letter-spacing:.5px;font-size:12px}.menu-col a{color:#475569;font-size:14px;text-decoration:none;transition:all .2s}.menu-col a:hover{color:#2563eb}.mobile-toggle{cursor:pointer;font-size:22px;display:none}.mobile-overlay{z-index:80;background:#00000073;width:100%;height:100%;position:fixed;top:0;left:0}@media (max-width:1000px){.mobile-toggle{display:block}.nav{z-index:120;scrollbar-width:none;background:#fff;flex-direction:column;align-items:flex-start;gap:4px;width:300px;height:100vh;padding:24px;transition:all .3s;position:fixed;top:0;left:-320px;overflow-y:auto;box-shadow:0 25px 60px #00000040}.nav::-webkit-scrollbar{display:none}.nav.open{left:0}.nav a{color:#374151;border-radius:8px;width:100%;padding:12px 14px;font-size:16px;font-weight:500;transition:all .2s;display:block}.nav a:hover{color:#2563eb;background:#f8fafc}.nav a.active{color:#2563eb;background:#eff6ff;font-weight:600}.more-tools{width:100%;margin-top:8px}.more-btn{color:#111827;cursor:pointer;width:100%;padding:12px 14px;font-size:16px;font-weight:600;display:block}.mega-menu{width:100%;box-shadow:none;flex-direction:column;gap:14px;padding:6px 0;display:flex;position:static}.menu-col{flex-direction:column;gap:8px;display:flex}.menu-col h4{margin-top:8px}.menu-col a{color:#374151;border-radius:6px;padding:8px 12px;font-size:14px}.menu-col a:hover{color:#2563eb;background:#f1f5f9}.auth{display:none}}.mobile-header{display:none}@media (max-width:1000px){.mobile-header{border-bottom:1px solid #e5e7eb;flex-direction:row;align-items:center;width:100%;margin-bottom:12px;padding-bottom:18px;display:flex;position:relative}.mobile-logo{align-items:center;display:flex}.mobile-close{cursor:pointer;font-size:22px;position:absolute;top:0;right:0}}
.merge-ai-brand{align-items:center;gap:10px;display:inline-flex}.merge-ai-brand-text{letter-spacing:-.02em;background:linear-gradient(135deg,#1d4ed8,#2563eb 45%,#06b6d4);color:#0000;-webkit-background-clip:text;background-clip:text;font-size:22px;font-weight:700;line-height:1}.merge-ai-mark{flex-shrink:0;display:block}.merge-ai-brand--mobile-menu .merge-ai-brand-text{font-size:19px}
.footer{color:#e5e7eb;background:linear-gradient(135deg,#0f172a,#020617);width:100%;padding:60px 0 25px}.footer-container{grid-template-columns:2fr 1fr 1fr 1fr;gap:40px;max-width:1200px;margin:auto;padding:0 20px;display:grid}.footer-brand-head{align-items:center;gap:14px;margin-bottom:12px;display:flex}.footer-brand-title{background:linear-gradient(90deg,#3b82f6,#9333ea);color:#0000;-webkit-background-clip:text;background-clip:text;margin:0;font-size:24px;font-weight:700}.footer-brand p{color:#9ca3af;font-size:14px;line-height:1.6}.footer-col h3{color:#fff;margin-bottom:12px;font-size:15px;font-weight:600}.footer-col{flex-direction:column;gap:8px;display:flex}.footer-col a{color:#9ca3af;font-size:14px;text-decoration:none;transition:all .2s}.footer-col a:hover{color:#3b82f6;transform:translate(4px)}.footer-col p{color:#9ca3af;align-items:center;gap:8px;font-size:14px;display:flex}.footer-bottom{text-align:center;color:#94a3b8;border-top:1px solid #ffffff14;margin-top:40px;padding-top:20px;font-size:13px}@media (max-width:900px){.footer-container{grid-template-columns:1fr 1fr;gap:30px}}@media (max-width:600px){.footer-container{grid-template-columns:1fr}.footer-brand{text-align:center}.footer-brand-head{justify-content:center}}