:root{--si-navy: #1a1a2e;--si-navy-light: #252542;--si-navy-dark: #12121f;--si-orange: #e8721c;--si-orange-hover: #d4650f;--si-orange-light: rgba(232, 114, 28, .1);--si-white: #ffffff;--si-gray-50: #f8f9fa;--si-gray-100: #f0f1f3;--si-gray-200: #e2e4e8;--si-gray-300: #c5c8cf;--si-gray-400: #9a9faa;--si-gray-500: #6e7380;--si-gray-600: #4a4e59;--si-red: #dc3545;--si-green: #28a745;--font-heading: "Montserrat", sans-serif;--font-body: "Open Sans", sans-serif;--header-height: 80px}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}html{font-size:16px;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}body{font-family:var(--font-body);color:var(--si-gray-600);background:var(--si-gray-50);line-height:1.6;min-height:100vh}.header{position:fixed;top:0;left:0;right:0;height:var(--header-height);background:var(--si-navy);display:flex;align-items:center;justify-content:space-between;padding:0 2rem;z-index:100;box-shadow:0 2px 20px 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center;padding-right:2.5rem}.field--checkbox{display:flex;align-items:flex-start;gap:.6rem;margin-bottom:1rem}.field__checkbox{width:18px;height:18px;margin-top:2px;accent-color:var(--si-orange);cursor:pointer;flex-shrink:0}.field__checkbox-label{font-size:.85rem;color:var(--si-gray-500);line-height:1.5;cursor:pointer}.field__checkbox-label a{color:var(--si-orange);text-decoration:underline}.field__multiselect{display:grid;grid-template-columns:repeat(auto-fill,minmax(160px,1fr));gap:.5rem}.field__multiselect-option{display:flex;align-items:center;gap:.45rem;padding:.5rem .7rem;background:var(--si-gray-50);border:1.5px solid var(--si-gray-200);border-radius:8px;cursor:pointer;transition:all .15s;font-size:.85rem;color:var(--si-gray-500)}.field__multiselect-option:hover{border-color:var(--si-orange)}.field__multiselect-option--selected{border-color:var(--si-orange);background:var(--si-orange-light);color:var(--si-navy)}.form-actions{display:flex;justify-content:space-between;align-items:center;margin-top:2rem;padding-top:1.5rem;border-top:1px solid var(--si-gray-100);gap:1rem}.btn{display:inline-flex;align-items:center;gap:.5rem;padding:.75rem 1.8rem;font-family:var(--font-heading);font-weight:700;font-size:.85rem;letter-spacing:.04em;text-transform:uppercase;border:none;border-radius:8px;cursor:pointer;transition:all .2s}.btn--primary{background:var(--si-orange);color:var(--si-white);box-shadow:0 2px 8px #e8721c4d}.btn--primary:hover{background:var(--si-orange-hover);box-shadow:0 4px 16px 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auto}.loading{display:flex;flex-direction:column;align-items:center;justify-content:center;min-height:60vh;gap:1rem}.loading__spinner{width:40px;height:40px;border:3px solid var(--si-gray-200);border-top-color:var(--si-orange);border-radius:50%;animation:spin .7s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.loading__text{font-family:var(--font-heading);font-size:.85rem;color:var(--si-gray-400);letter-spacing:.03em}.error-banner{background:#dc35450f;border:1px solid rgba(220,53,69,.2);border-radius:8px;padding:.8rem 1rem;margin-bottom:1.5rem;font-size:.85rem;color:var(--si-red);font-weight:500}.footer{text-align:center;padding:2rem;border-top:1px solid var(--si-gray-200);margin-top:2rem}.footer__text{font-size:.78rem;color:var(--si-gray-400)}.footer__link{color:var(--si-orange);text-decoration:none}.footer__link:hover{text-decoration:underline}@media(max-width:640px){.header{padding:0 1rem}.header__nav{display:none}.hero{padding:2.5rem 1.5rem 2rem}.hero__title{font-size:1.5rem}.main{padding:1.5rem 1rem 3rem}.form-card{padding:1.5rem;border-radius:8px}.stepper__label{display:none}.stepper__connector{width:24px}.form-actions{flex-direction:column-reverse}.btn{width:100%;justify-content:center}.field__multiselect{grid-template-columns:1fr 1fr}}