.ba-section{background:linear-gradient(125deg,#08283f,#164b5c);color:#eff7f8;padding:70px 6% 90px;min-height:75vh}.ba-intro{max-width:900px;margin-bottom:36px}.ba-intro h1{font:400 clamp(42px,5vw,70px)/1.08 OYTI,Arial,sans-serif;margin:0 0 22px}.ba-intro>p:last-child{color:#bad3dd;max-width:640px;font-size:18px;line-height:1.7}.ba-progress{list-style:none;display:flex;gap:26px;padding:0;margin:0 0 28px;color:#96b9c7;font-size:12px;letter-spacing:.07em}.ba-progress li{padding-bottom:10px;border-bottom:2px solid #79b2c333}.ba-progress .is-current,.ba-progress .is-done{color:#8fe1e4;border-color:#8fe1e4}.ba-panel{max-width:1050px;background:#ffffff07;border:1px solid #95c4d137;padding:clamp(24px,4vw,48px);border-radius:4px}.ba-panel fieldset{margin:0;padding:0;border:0;min-width:0}.ba-panel legend,.ba-result h2{font:400 clamp(27px,3vw,40px)/1.2 OYTI,Arial,sans-serif;margin:0 0 14px;color:white}.ba-note{font-size:14px;line-height:1.7;color:#b7d0d9;margin:0 0 24px}.ba-options{display:grid;grid-template-columns:1fr 1fr;gap:14px}.ba-options label{display:flex;align-items:center;gap:14px;border:1px solid #8fb7c34d;padding:20px;background:#071e3055;cursor:pointer;line-height:1.4;min-height:70px}.ba-options label:has(input:checked){border-color:#8fe1e4;background:#73d5dc19}.ba-options label:hover{background:#73d5dc12}.ba-options input{width:18px;height:18px;accent-color:#7bd8de;flex-shrink:0}.ba-options label:focus-within{outline:2px solid #7bd8de;outline-offset:3px}.ba-actions{display:flex;align-items:center;justify-content:space-between;gap:18px;margin-top:28px}.ba-actions button:not(.button){background:none;border:0;padding:12px 0;color:#bde8ec;cursor:pointer;font:inherit}.ba-actions .button{margin-left:auto}.ba-status{min-height:28px;margin-top:16px;color:#ffe0af;font-size:14px}.ba-kicker{color:#8cdbdf;font-size:11px;letter-spacing:.12em}.ba-result>p{line-height:1.75;margin-bottom:23px}.ba-families{display:grid;grid-template-columns:repeat(auto-fit,minmax(230px,1fr));gap:18px;margin:26px 0}.ba-families>a{display:flex;flex-direction:column;gap:12px;padding:24px;border:1px solid #8ccbd45c;background:#ffffff06;color:#eaf5f7;text-decoration:none}.ba-families strong{font-size:25px;font-style:italic}.ba-families span{color:#bdd5df;line-height:1.6}.ba-families small{color:#8cdbdf}.ba-brief{background:#061b2d55;padding:24px;margin:25px 0}.ba-brief h3{font:400 25px OYTI,Arial}.ba-brief dl>div{display:grid;grid-template-columns:95px 1fr;gap:15px;margin-top:12px;font-size:14px}.ba-brief dt{color:#93beca}.ba-brief dd{margin:0}.ba-brief p{border-top:1px solid #80b1c033;padding-top:18px;margin-top:22px;font-size:14px;line-height:1.7}.ba-result .ba-mail-note{font-size:12px;color:#a9c8d4;margin:15px 0}.ba-entry{display:flex;align-items:center;justify-content:space-between;gap:30px;padding:36px 6%;background:#10394c;color:#eff7f8;border-top:1px solid #80c3cf30}.ba-entry h2{font:400 clamp(26px,3vw,38px)/1.2 OYTI,Arial;margin:0 0 8px}.ba-entry p{font-size:15px;color:#b7d1dc;line-height:1.6;margin:0}.ba-entry .button{flex-shrink:0}.ba-panel :focus-visible{outline:2px solid #7bd8de;outline-offset:5px}@media(max-width:700px){.ba-section{padding:40px 6% 55px}.ba-options{grid-template-columns:1fr}.ba-progress{gap:15px;font-size:10px}.ba-options label{padding:16px}.ba-entry{flex-direction:column;align-items:flex-start}.ba-actions{flex-wrap:wrap}.ba-brief{padding:18px}}
/* Expanded material and process brief */
.ba-panel{max-width:1200px}.ba-layer-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:20px}.ba-layer{padding:22px;background:#061f30a0;border:1px solid #80bac544}.ba-field{display:flex;flex-direction:column;gap:10px;min-width:0;margin:0 0 20px;font-size:14px;color:#d0e6ed}.ba-field>span{line-height:1.5}.ba-field input,.ba-field select,.ba-field textarea{box-sizing:border-box;width:100%;min-width:0;background:#0a2b3b;border:1px solid #83b9c066;border-radius:3px;padding:13px;color:#f4fbfc;font:inherit;line-height:1.5;color-scheme:dark}.ba-field input::placeholder{color:#98b6c3}.ba-field select{white-space:normal}.ba-field textarea{resize:vertical}.ba-spec-grid{display:grid;grid-template-columns:1fr 1fr;gap:0 24px}.ba-secondary{border:1px solid #8ed2d9;background:#80d7dc12;color:#b6f0ef;padding:12px 18px;cursor:pointer;font:inherit;border-radius:3px}.ba-layer-toggle{margin:24px 0}.ba-stack{display:flex;gap:14px;align-items:center;margin:24px 0 28px}.ba-stack>span:not(.ba-joint){flex:1;min-width:0;padding:16px;border-top:2px solid #7bd8de;background:#082436;color:#ecf6f7;line-height:1.5;font-size:15px}.ba-stack small{display:block;color:#8cc4cd;letter-spacing:.1em;font-size:10px;margin-bottom:6px}.ba-joint{color:#7bd8de}.ba-route{padding:24px;margin:22px 0;background:#082638;border:1px solid #93beca44}.ba-route h3{font:400 clamp(20px,2.4vw,29px)/1.35 OYTI,Arial,sans-serif;margin:12px 0 18px;color:#eef8f9}.ba-route .ba-field:last-child{margin-bottom:0}.ba-summary{white-space:pre-wrap;overflow-wrap:anywhere;font:14px/1.8 Arial,sans-serif;background:#061d2d;padding:24px;color:#cde3e9;border-left:2px solid #83d6dc}.ba-export{flex-wrap:wrap;justify-content:flex-start}.ba-actions .ba-secondary{padding:12px 18px;border:1px solid #8ed2d9;background:#80d7dc12}.ba-progress{flex-wrap:wrap}@media(max-width:700px){.ba-spec-grid{grid-template-columns:1fr}.ba-stack{gap:7px;flex-direction:column;align-items:stretch}.ba-joint{text-align:center;transform:rotate(90deg)}.ba-summary{padding:16px}.ba-route{padding:18px}.ba-export .button{margin:0}}