.contact-section{min-height:calc(100vh - 80px);padding:120px 0 80px;background-color:var(--product-bg, #f8f9fa)}.contact-section-title{font-size:36px;font-weight:700;color:var(--text-color, #1a1a1a);text-align:center;margin-bottom:48px}.contact-layout{display:grid;grid-template-columns:1.2fr 1fr;gap:48px;align-items:start}.contact-layout.is-info-hidden{grid-template-columns:minmax(0,720px);justify-content:center}.contact-info-item[hidden],.contact-info-card[hidden]{display:none}.contact-card,.contact-info-card{background:var(--white, #fff);border-radius:20px;box-shadow:0 10px 40px #0000000f;padding:40px}.contact-form-group{margin-bottom:20px}.contact-form-group label{display:block;font-size:14px;font-weight:500;color:var(--text-secondary, #555);margin-bottom:5px}.contact-form-group input,.contact-form-group textarea{width:100%;padding:10px;border:1px solid #e5e7eb;border-radius:5px;font-size:15px;font-family:inherit;color:var(--text-color, #1a1a1a);background:var(--white, #fff);transition:border-color .2s,box-shadow .2s;outline:none}.contact-form-group input:focus,.contact-form-group textarea:focus{border-color:var(--primary-color, #ff6b35);box-shadow:0 0 0 3px #ff6b351a}.contact-form-group input::placeholder,.contact-form-group textarea::placeholder{color:#9ca3af}.contact-form-group textarea{min-height:120px;resize:vertical}.contact-submit-btn{display:inline-flex;align-items:center;justify-content:center;min-width:160px;padding:16px 32px;border:none;border-radius:12px;background:var(--primary-color, #ff6b35);color:#fff;font-size:16px;font-weight:600;cursor:pointer;transition:transform .2s,background .2s,box-shadow .2s}.contact-submit-btn:hover:not(:disabled){background:#e55a2b;transform:translateY(-2px);box-shadow:0 8px 20px #ff6b3540}.contact-submit-btn:disabled{opacity:.7;cursor:not-allowed}.contact-info-card h3{font-size:20px;font-weight:600;margin-bottom:24px;color:var(--text-color, #1a1a1a)}.contact-info-item{display:flex;align-items:flex-start;gap:16px;margin-bottom:24px}.contact-info-icon{flex-shrink:0;width:40px;height:40px;border-radius:10px;background:#ff6b351a;display:flex;align-items:center;justify-content:center;color:var(--primary-color, #ff6b35)}.contact-info-icon svg{width:20px;height:20px}.contact-info-label{font-size:13px;color:var(--text-secondary, #555);margin-bottom:4px}.contact-info-value{font-size:15px;font-weight:500;color:var(--text-color, #1a1a1a);word-break:break-all}.contact-message{margin-top:16px;font-size:14px;min-height:20px}.contact-message.success{color:#16a34a}.contact-message.error{color:#dc2626}@media (max-width: 768px){.contact-section{padding:100px 0 48px}.contact-section-title{font-size:28px;margin-bottom:32px}.contact-layout{grid-template-columns:1fr;gap:32px}.contact-card,.contact-info-card{padding:24px;border-radius:16px}.contact-submit-btn{width:100%}}