.brief-builder{margin:30px 0;padding:clamp(20px,4vw,38px);border:1px solid #654225;border-radius:18px;background:linear-gradient(135deg,#20180f,#111);color:#eee;box-shadow:0 20px 60px #0003}
.brief-builder h3{color:#fff;margin-top:0;font-size:26px}.brief-builder p{color:#d1c9c0}.brief-builder fieldset{margin:24px 0;padding:0;border:0;min-width:0}.brief-builder legend{padding:0 0 12px;font-size:17px;font-weight:700;color:#ff8a16}
.brief-fields{display:grid;grid-template-columns:1fr 1fr;gap:18px}.brief-fields label{display:grid;gap:8px;font-size:14px;color:#f5f0e9}.brief-fields select{font:inherit;width:100%;min-width:0;min-height:48px;border:1px solid #746657;border-radius:8px;background:#161616;color:#fff;padding:12px 10px}
.brief-options{display:grid;grid-template-columns:1fr 1fr;gap:10px}.brief-options label{display:flex;align-items:center;gap:10px;font-size:15px;padding:12px;border:1px solid #5b4c3c;border-radius:8px;line-height:1.4;cursor:pointer}.brief-options input{flex:0 0 auto;width:19px;height:19px;accent-color:#ff7900}
.brief-actions{display:flex;flex-wrap:wrap;gap:12px;align-items:center;margin-top:24px}.brief-actions .button,.brief-actions button{font:inherit;font-size:15px;white-space:normal;text-align:center;min-height:46px;border:1px solid #ff7900;border-radius:8px;padding:12px 18px;cursor:pointer}.brief-actions .button,.brief-actions button[type=submit]{background:#ff7900;color:#101010;font-weight:700}.brief-actions .brief-secondary{background:transparent;color:#f7efe4;border-color:#7b6b58}.brief-builder :focus-visible{outline:3px solid #ff9b3c;outline-offset:4px}
.brief-result{background:#f6f3ee;color:#1d1d1d;border-radius:12px;padding:clamp(18px,3vw,30px);margin-top:26px;scroll-margin-top:130px}.brief-result h3,.brief-result h4,.brief-result strong{color:#171717}.brief-result h4{font-size:17px;margin:25px 0 8px}.brief-result p,.brief-result li{color:#38332f;font-size:15px;line-height:1.65}.brief-result .brief-actions .brief-secondary{color:#25201a;border-color:#8c7960}.brief-result ul{padding-left:22px}.brief-builder [hidden]{display:none!important}.brief-help{font-size:13px!important}.brief-result .brief-help{color:#50473d}
.budget-table-wrap{max-width:100%;overflow-x:auto;margin:24px 0;border:1px solid #4f3d2b;border-radius:10px}.budget-table{border-collapse:collapse;width:100%;min-width:520px;font-size:15px}.budget-table th,.budget-table td{text-align:left;border-bottom:1px solid #4f3d2b;padding:16px;vertical-align:top}.budget-table th{background:#21170e;color:#ff9632}.budget-table tr:last-child td{border-bottom:0}
@media(max-width:600px){.brief-fields,.brief-options{grid-template-columns:1fr}.brief-actions{align-items:stretch;flex-direction:column}.brief-actions>*{width:100%}.brief-builder{border-radius:12px}.brief-result{scroll-margin-top:100px}}
@media print{.brief-builder form,.brief-actions,.brief-builder>.brief-help{display:none}.brief-builder,.brief-result{background:white!important;color:black!important;border:1px solid #aaa;box-shadow:none}.brief-result[hidden]{display:none!important}}
.article-cover img[src*="presupuesto-web.svg"],.article-grid img[src*="presupuesto-web.svg"]{object-fit:contain;background:#100d0a}