html,body,#app{height:100%;min-height:100%;margin:0}body{background:#f3f3f3;color:#111}#app{min-height:100vh;min-height:100dvh;display:flex;flex-direction:column}.main-content{flex:1 0 auto;display:flex;flex-direction:column}.main-content>.container{flex:1;width:100%}.footer{flex-shrink:0;margin-top:auto}.home-panel{background:#fff;border-radius:.4rem;padding:clamp(1.5rem,3vw,2.4rem);box-shadow:0 .4rem 1.6rem rgba(0,0,0,.08)}.intro-banner{background:#f1f8e9;text-align:center;padding:.55rem 1rem;margin-bottom:2rem;font-size:.95rem}.calculator-section{padding:1.5rem 0 1.8rem;border-top:1px solid #ccc}.calculator-section:first-of-type{border-top:0}.multiple-section{padding-top:2.6rem}.section-title{font-size:1.25rem;font-weight:500;margin-bottom:2rem}.field-caption{display:inline-block;margin-bottom:.6rem;padding:.18rem .55rem;border-radius:.35rem;background:#f7f7f7;color:#111;font-weight:700;font-size:.82rem}.multiple-caption{text-transform:none}.rut-main-input{min-height:3rem;font-size:1.05rem}.dv-box{min-width:2.7rem;height:2.7rem;display:inline-flex;align-items:center;justify-content:center;border-radius:.4rem;background:#198754;color:#fff;font-size:1.5rem;font-weight:700}.copy-result{display:flex;align-items:center;gap:.35rem}.result-chip{min-width:5.5rem;padding:.35rem .7rem;border-radius:.3rem;background:#f7f7f7;font-weight:700;overflow-wrap:anywhere}.multiple-actions{display:flex;justify-content:space-between;align-items:center;gap:1rem;flex-wrap:wrap}.content-page{max-width:850px;margin:0 auto;background:#fff;border-radius:.75rem;padding:clamp(1.25rem,4vw,2.5rem);box-shadow:0 .25rem 1rem rgba(0,0,0,.06)}.content-page h2{margin-top:1.75rem;font-size:1.35rem}.contact-form{max-width:680px}.cookie-banner{position:fixed;z-index:1080;left:1rem;right:1rem;bottom:1rem;display:flex;justify-content:space-between;align-items:center;gap:1rem;padding:1rem;background:#fff;border:1px solid #ced4da;border-radius:.75rem;box-shadow:0 .5rem 2rem rgba(0,0,0,.18)}.cookie-actions{display:flex;gap:.5rem;flex-shrink:0}.toast-copy{position:fixed;right:1.25rem;bottom:5rem;z-index:1090}.footer .nav-link{padding:.25rem .5rem}@media(max-width:767px){.cookie-banner{flex-direction:column;align-items:stretch}.cookie-actions{justify-content:flex-end}.multiple-actions{align-items:stretch}}