@keyframes fadeUp{0%{opacity:0;transform:translateY(16px)}to{opacity:1;transform:translateY(0)}}.contact-root{--white:#fff;--bg:#fafafa;--surface:#f4f4f5;--border:#e4e4e7;--ink:#09090b;--ink2:#3f3f46;--ink3:#71717a;--accent:#2563eb;--accent2:#1d4ed8;--green:#16a34a;--red:#dc2626;--f-sans:"Instrument Sans",system-ui,sans-serif;--f-serif:"Instrument Serif",Georgia,serif;--r-sm:8px;--r-md:12px;--r-lg:16px;--shadow-sm:0 1px 2px rgba(0,0,0,.05);--shadow-md:0 4px 16px rgba(0,0,0,.06),0 1px 3px rgba(0,0,0,.08);background:var(--white);color:var(--ink);font-family:var(--f-sans);font-size:16px;line-height:1.6;-webkit-font-smoothing:antialiased;min-height:100vh;display:flex;flex-direction:column}.contact-root *,.contact-root :after,.contact-root :before{margin:0;padding:0;box-sizing:border-box}.contact-root nav{position:sticky;top:0;z-index:100;background:hsla(0,0%,100%,.85);backdrop-filter:blur(12px);border-bottom:1px solid var(--border)}.contact-root .nav-inner{display:flex;align-items:center;justify-content:space-between;height:60px;padding:0 32px;max-width:1120px;margin:0 auto}.contact-root .nav-logo{display:flex;align-items:center;gap:8px;text-decoration:none}.contact-root .nav-icon{width:30px;height:30px;background:var(--ink);border-radius:8px;display:flex;align-items:center;justify-content:center}.contact-root .nav-icon svg{width:16px;height:16px;fill:#fff}.contact-root .nav-mark{font-size:17px;font-weight:700;color:var(--ink);letter-spacing:-.02em}.contact-root .nav-mark em{color:var(--accent);font-style:italic}.contact-root .nav-right{display:flex;align-items:center;gap:8px}.contact-root .nav-login{font-size:14px;font-weight:500;color:var(--ink2);text-decoration:none;padding:7px 14px;border-radius:var(--r-sm);transition:background .15s}.contact-root .nav-login:hover{background:var(--surface)}.contact-root .nav-cta{font-size:14px;font-weight:600;background:var(--ink);color:var(--white);border:none;border-radius:var(--r-sm);padding:8px 18px;text-decoration:none;transition:background .15s,transform .12s}.contact-root .nav-cta:hover{background:var(--accent);transform:translateY(-1px)}.contact-root .contact-hero{padding:80px 32px 48px;text-align:center;max-width:720px;margin:0 auto}.contact-root .contact-hero>*{animation:fadeUp .6s ease both}.contact-root .contact-hero>:first-child{animation-delay:0s}.contact-root .contact-hero>:nth-child(2){animation-delay:.08s}.contact-root .contact-hero>:nth-child(3){animation-delay:.16s}.contact-root .contact-tag{margin-bottom:20px}.contact-root .tag{display:inline-flex;align-items:center;gap:6px;font-size:12px;font-weight:600;letter-spacing:.02em;padding:4px 12px;border-radius:100px;border:1px solid var(--border);color:var(--ink2);background:var(--white)}.contact-root .tag.blue{background:#eff6ff;color:var(--accent);border-color:#bfdbfe}.contact-root .contact-title{font-family:var(--f-sans);font-size:42px;font-weight:800;letter-spacing:-.03em;line-height:1.1;color:var(--ink);margin-bottom:16px}.contact-root .contact-title em{font-family:var(--f-serif);font-style:italic;color:var(--accent)}.contact-root .contact-sub{font-size:17px;color:var(--ink3);max-width:480px;margin:0 auto;line-height:1.6}.contact-root .contact-section{display:grid;grid-template-columns:1fr 300px;gap:32px;max-width:860px;margin:0 auto;padding:0 32px 80px;animation:fadeUp .6s ease .2s both}.contact-root .contact-card{background:var(--white);border:1px solid var(--border);border-radius:var(--r-lg);padding:36px;box-shadow:var(--shadow-md)}.contact-root form{display:flex;flex-direction:column;gap:20px}.contact-root .form-row{display:grid;grid-template-columns:1fr 1fr;gap:16px}.contact-root .form-group{display:flex;flex-direction:column;gap:6px}.contact-root .form-group label{font-size:13px;font-weight:600;color:var(--ink);letter-spacing:.01em}.contact-root .form-group input,.contact-root .form-group select,.contact-root .form-group textarea{font-family:var(--f-sans);font-size:14px;color:var(--ink);background:var(--bg);border:1px solid var(--border);border-radius:var(--r-sm);padding:10px 14px;transition:border-color .15s,box-shadow .15s;outline:none;resize:vertical}.contact-root .form-group input::placeholder,.contact-root .form-group textarea::placeholder{color:var(--ink3);opacity:.6}.contact-root .form-group input:focus,.contact-root .form-group select:focus,.contact-root .form-group textarea:focus{border-color:var(--accent);box-shadow:0 0 0 3px rgba(37,99,235,.1)}.contact-root .form-group select{appearance:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='%2371717A'%3E%3Cpath d='M7 10l5 5 5-5z'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 12px center;padding-right:32px;cursor:pointer}.contact-root .form-error{font-size:13px;color:var(--red);background:#fef2f2;border:1px solid #fecaca;border-radius:var(--r-sm);padding:10px 14px}.contact-root .btn-submit{display:inline-flex;align-items:center;justify-content:center;gap:8px;font-family:var(--f-sans);font-size:15px;font-weight:600;background:var(--ink);color:var(--white);border:none;border-radius:var(--r-sm);padding:12px 24px;cursor:pointer;transition:background .15s,transform .12s;min-height:44px}.contact-root .btn-submit:hover:not(:disabled){background:var(--accent);transform:translateY(-1px)}.contact-root .btn-submit:disabled{opacity:.6;cursor:not-allowed}.contact-root .contact-success{text-align:center;padding:32px 16px}.contact-root .success-icon{width:56px;height:56px;background:#f0fdf4;border-radius:50%;display:flex;align-items:center;justify-content:center;margin:0 auto 20px}.contact-root .success-icon svg{width:28px;height:28px;color:var(--green)}.contact-root .contact-success h2{font-size:20px;font-weight:700;color:var(--ink);margin-bottom:8px}.contact-root .contact-success p{font-size:14px;color:var(--ink3);margin-bottom:24px;line-height:1.6}.contact-root .btn-back{font-family:var(--f-sans);font-size:14px;font-weight:500;color:var(--accent);background:none;border:1px solid var(--border);border-radius:var(--r-sm);padding:8px 18px;cursor:pointer;transition:background .15s}.contact-root .btn-back:hover{background:var(--surface)}.contact-root .contact-info{display:flex;flex-direction:column;gap:16px;align-self:start;position:sticky;top:92px}.contact-root .info-card{background:var(--white);border:1px solid var(--border);border-radius:var(--r-md);padding:24px}.contact-root .info-icon{width:40px;height:40px;background:var(--surface);border-radius:var(--r-sm);display:flex;align-items:center;justify-content:center;margin-bottom:14px}.contact-root .info-icon svg{width:20px;height:20px;color:var(--ink2)}.contact-root .info-card h3{font-size:14px;font-weight:700;color:var(--ink);margin-bottom:4px}.contact-root .info-card a{font-size:14px;color:var(--accent);text-decoration:none;transition:color .15s}.contact-root .info-card a:hover{color:var(--accent2);text-decoration:underline}.contact-root .info-card p{font-size:14px;color:var(--ink3)}.contact-root footer{margin-top:auto;border-top:1px solid var(--border);padding:40px 32px;text-align:center;background:var(--bg)}.contact-root .footer-inner{max-width:1120px;margin:0 auto}.contact-root .footer-logo{font-size:18px;font-weight:700;color:var(--ink);letter-spacing:-.02em;margin-bottom:16px}.contact-root .footer-logo em{color:var(--accent);font-style:italic}.contact-root .footer-links{list-style:none;display:flex;flex-wrap:wrap;justify-content:center;gap:20px;margin-bottom:20px}.contact-root .footer-links a{font-size:13px;color:var(--ink3);text-decoration:none;transition:color .15s}.contact-root .footer-links a:hover{color:var(--ink)}.contact-root .footer-copy{font-size:13px;color:var(--ink3)}@media (max-width:768px){.contact-root .contact-section{grid-template-columns:1fr;padding:0 20px 60px}.contact-root .contact-info{position:static;flex-direction:row}.contact-root .info-card{flex:1}.contact-root .contact-hero{padding:60px 20px 36px}.contact-root .contact-title{font-size:32px}.contact-root .contact-sub{font-size:15px}.contact-root .nav-right{display:none}}@media (max-width:480px){.contact-root .nav-inner{padding:0 16px;height:56px}.contact-root .contact-hero{padding:48px 16px 28px}.contact-root .contact-title{font-size:28px}.contact-root .contact-section{padding:0 16px 48px}.contact-root .contact-card{padding:24px 20px}.contact-root .form-row{grid-template-columns:1fr}.contact-root .contact-info{flex-direction:column}.contact-root footer{padding:28px 16px}.contact-root .footer-links{flex-direction:column;gap:10px}}