.calculator{background:#f9fafb;color:#1f2937;padding:60px 20px}.calculator .section-title{color:#1f2937}.calculator .section-subtitle{color:#6b7280}.calculator-form{max-width:700px;margin:40px auto 0;background:#fff;padding:40px;border-radius:15px;box-shadow:0 4px 6px rgba(0,0,0,.07);border:1px solid #e5e7eb}.form-group{margin-bottom:25px}.form-label{display:block;margin-bottom:8px;font-weight:600;color:#1f2937}.form-input,.form-select{width:100%;padding:12px 15px;border:2px solid #e5e7eb;border-radius:8px;font-size:1rem;font-family:"Inter",sans-serif;transition:border-color .3s ease}.form-input:focus,.form-select:focus{outline:none;border-color:#5c6ac4}.form-submit{width:100%;padding:15px;background:#5c6ac4;color:white;border:2px solid transparent;border-radius:10px;font-size:1.1rem;font-weight:600;cursor:pointer;transition:all .3s ease;box-shadow:0 2px 8px rgba(92,106,196,.3)}.form-submit:hover{background:#4a5ab3;transform:translateY(-2px);box-shadow:0 4px 12px rgba(92,106,196,.4)}.cta-contacts{margin-top:40px;padding:30px;background:#fff;border-radius:15px;max-width:600px;margin-left:auto;margin-right:auto}.cta-contact-item{margin:10px 0;font-size:1.1rem;color:#4b5563}.cta-contact-item a{color:#5c6ac4;text-decoration:none;font-weight:600}.cta-contact-item a:hover{text-decoration:underline}.footer-links{display:flex;justify-content:center;flex-wrap:wrap;gap:30px;margin-bottom:20px}.footer-link{color:#d1d5db;text-decoration:none;transition:color .3s ease}.footer-link:hover{color:white}.footer-copyright{color:#9ca3af;margin-top:20px}.footer-brand{color:#5c6ac4;font-weight:600}@media (max-width:768px){.calculator-form{padding:25px}}.mb-20{margin-bottom:20px}