.sdac{--sd-dark:#071c4f;--sd-navy:#0b2c7a;--sd-blue:#1546c7;--sd-gold:#f4b400;--sd-light-gold:#ffc928;--sd-paper:#f4f7fc;--sd-border:#dce6f5;--sd-text:#45546a;color:var(--sd-text);font:16px/1.55 Inter,system-ui,-apple-system,sans-serif;max-width:980px;margin:36px auto;padding:0 18px}.sdac *{box-sizing:border-box}.sdac button,.sdac input,.sdac select{font:inherit}.sdac__intro-card{position:relative;overflow:hidden;border:1px solid var(--sd-border);border-radius:26px;padding:clamp(28px,6vw,68px);background:linear-gradient(145deg,#fff 0%,#f4f7fc 72%,#fff7d6 100%);box-shadow:0 24px 70px rgba(7,28,79,.12)}.sdac__intro-card:after{content:"";position:absolute;width:300px;height:300px;border-radius:50%;right:-130px;top:-150px;background:radial-gradient(circle,rgba(255,201,40,.28),rgba(255,201,40,0) 70%)}.sdac__eyebrow{display:block;color:var(--sd-blue);font-weight:800;letter-spacing:.09em;text-transform:uppercase;font-size:.78rem;margin-bottom:12px}.sdac h2,.sdac h3,.sdac legend{font-family:Poppins,Inter,system-ui,sans-serif;color:var(--sd-dark)}.sdac h2{font-size:clamp(2rem,5vw,3.6rem);line-height:1.08;margin:0 0 18px}.sdac h3{font-size:1.2rem}.sdac__intro-card p{font-size:clamp(1rem,2vw,1.2rem);max-width:720px}.sdac__intro-card ul{display:grid;gap:8px;padding-left:22px;margin:24px 0 30px}.sdac__gold,.sdac__primary,.sdac__secondary{display:inline-flex;align-items:center;justify-content:center;min-height:52px;padding:12px 22px;border-radius:13px;font-weight:800;text-decoration:none;cursor:pointer;transition:transform .2s cubic-bezier(.22,1,.36,1),box-shadow .2s cubic-bezier(.22,1,.36,1),background .2s ease}.sdac__gold{border:0;color:var(--sd-navy);background:linear-gradient(135deg,var(--sd-gold),var(--sd-light-gold));box-shadow:0 10px 24px rgba(244,180,0,.24)}.sdac__primary{border:0;color:#fff;background:linear-gradient(135deg,var(--sd-navy),var(--sd-blue));box-shadow:0 8px 20px rgba(11,44,122,.18)}.sdac__secondary{border:1.5px solid var(--sd-navy);color:var(--sd-navy);background:#fff}.sdac__gold:hover,.sdac__primary:hover,.sdac__secondary:hover{transform:translateY(-1px);box-shadow:0 12px 28px rgba(11,44,122,.2)}.sdac button:active,.sdac a:active{transform:translateY(0) scale(.985)}.sdac button:focus-visible,.sdac a:focus-visible,.sdac input:focus-visible,.sdac select:focus-visible{outline:3px solid var(--sd-light-gold);outline-offset:3px}.sdac button:disabled{opacity:.55;cursor:wait}.sdac__application{display:none}.sdac.is-fullscreen{position:fixed;inset:0;width:100vw;height:100vh;height:100dvh;max-width:none;margin:0;padding:0;z-index:2147480000;background:var(--sd-paper);overflow:hidden}.sdac.is-fullscreen .sdac__intro-card{display:none}.sdac.is-fullscreen .sdac__application{display:grid;grid-template-rows:auto minmax(0,1fr);height:100%;overflow:hidden}.sdac-active{overflow:hidden!important}.sdac-active .site-header,.sdac-active .site-footer,.sdac-active #masthead,.sdac-active #colophon{visibility:hidden!important}.sdac__appbar{position:relative;z-index:4;display:grid;grid-template-columns:minmax(180px,1fr) minmax(240px,520px) minmax(260px,1fr);gap:24px;align-items:center;padding:13px clamp(18px,4vw,54px);color:#fff;background:var(--sd-dark);box-shadow:0 5px 22px rgba(7,28,79,.18)}.sdac__brand{display:flex;gap:7px;align-items:baseline}.sdac__brand span{font-weight:650}.sdac__brand strong{color:var(--sd-light-gold)}.sdac__appbar nav{display:flex;justify-content:flex-end;gap:8px}.sdac__appbar nav button{min-height:42px;padding:8px 12px;border:1px solid rgba(255,255,255,.34);border-radius:10px;color:#fff;background:transparent;cursor:pointer}.sdac__progress{height:24px;border-radius:999px;background:rgba(255,255,255,.15);overflow:hidden;position:relative}.sdac__progress-bar{display:block;width:10%;height:100%;background:linear-gradient(90deg,var(--sd-gold),var(--sd-light-gold));transition:width .25s ease}.sdac__progress-text{position:absolute;inset:2px 12px;text-align:right;font-size:.78rem;font-weight:800;color:#fff;text-shadow:0 1px 2px rgba(0,0,0,.3)}.sdac__form{min-height:0;overflow:auto}.sdac__workspace{width:min(1040px,calc(100% - 36px));min-height:100%;margin:0 auto;padding:clamp(30px,6vh,70px) 0}.sdac__step{display:none;width:min(820px,100%);margin:0 auto;padding:clamp(26px,5vw,52px);border:1px solid var(--sd-border);border-radius:24px;background:#fff;box-shadow:0 18px 55px rgba(7,28,79,.1)}.sdac__step.is-active{display:block}.sdac__step h2{font-size:clamp(1.9rem,4vw,3rem)}.sdac fieldset{border:0;padding:0;margin:24px 0}.sdac legend{font-size:1.2rem;font-weight:750;margin-bottom:12px}.sdac__choices{display:grid;gap:10px}.sdac__choices--grid{grid-template-columns:repeat(2,minmax(0,1fr))}.sdac__choice{display:block;position:relative}.sdac__choice input{position:absolute;opacity:0;pointer-events:none}.sdac__choice span{display:block;padding:15px 17px;border:2px solid var(--sd-border);border-radius:14px;background:#fff;color:var(--sd-dark)}.sdac__choice strong{display:block}.sdac__choice small{display:block;color:var(--sd-text);font-weight:400;margin-top:4px}.sdac__choice input:checked+span{border-color:var(--sd-blue);background:#edf3ff;box-shadow:0 6px 18px rgba(21,70,199,.1)}.sdac__choice input:focus-visible+span{outline:3px solid var(--sd-light-gold);outline-offset:3px}.sdac__form-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}.sdac__field{display:grid;gap:7px;margin:18px 0;color:var(--sd-dark);font-weight:750}.sdac__field[hidden]{display:none}.sdac__field input,.sdac__field select{width:100%;min-height:52px;padding:11px 13px;border:2px solid #bdc9e2;border-radius:12px;background:#fff;color:var(--sd-dark)}.sdac__nav,.sdac__result-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:30px}.sdac__error{min-height:24px;margin-top:10px;color:#9a3412;font-weight:700}.sdac__live{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0,0,0,0)}.sdac__status{display:inline-flex;padding:7px 12px;border-radius:999px;color:var(--sd-navy);background:#edf3ff;font-weight:800}.sdac dl{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px;margin:26px 0}.sdac dl div{padding:15px;border-radius:13px;background:var(--sd-paper)}.sdac dt{font-size:.78rem;color:#68758a}.sdac dd{margin:4px 0 0;color:var(--sd-dark);font-weight:800}.sdac__equivalents{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px;padding:0;list-style:none}.sdac__equivalents li{display:flex;justify-content:space-between;gap:12px;padding:13px;border:1px solid var(--sd-border);border-radius:12px}.sdac__notice,.sdac__warning{margin:18px 0;padding:14px 16px;border-radius:11px}.sdac__notice{background:#edf3ff;border-left:4px solid var(--sd-blue)}.sdac__warning{background:#fff6d7;border-left:4px solid var(--sd-gold)}.sdac--unavailable{padding:20px;border:1px solid var(--sd-border);border-radius:14px;background:#fff}.sdac--unavailable p{margin:0}@media(max-width:800px){.sdac__appbar{grid-template-columns:1fr auto;gap:9px 14px;padding:10px 13px}.sdac__progress{grid-row:2;grid-column:1/-1}.sdac__appbar nav{gap:5px}.sdac__appbar nav button{padding:7px 9px}.sdac__workspace{width:min(100% - 20px,720px);padding:18px 0 90px}.sdac__step{padding:24px 18px;border-radius:18px}.sdac__form-grid,.sdac__choices--grid,.sdac dl,.sdac__equivalents{grid-template-columns:1fr}.sdac__nav,.sdac__result-actions{position:sticky;bottom:0;padding:12px 0 4px;background:linear-gradient(0deg,#fff 78%,rgba(255,255,255,0))}.sdac__nav>*{flex:1;min-width:130px}.sdac__result-actions>*{width:100%;min-height:48px}}@media(max-width:430px){.sdac{margin:18px auto;padding:0 10px}.sdac__brand{display:grid;gap:0;font-size:.82rem}.sdac__appbar nav button{font-size:.78rem}.sdac__step h2{font-size:1.75rem}}@media(prefers-reduced-motion:reduce){.sdac *{animation:none!important;transition:none!important;scroll-behavior:auto!important}}@media print{body *{visibility:hidden}.sdac,.sdac *{visibility:visible}.sdac{position:absolute;inset:0}.sdac__appbar,.sdac__nav,.sdac__result-actions{display:none!important}}