/* Dave additions on top of the J3 system (styles.css + app.css) */
.wm{font-weight:600;font-size:26px;letter-spacing:-.055em;line-height:1;color:var(--ink)}
.foot2 .wm{font-size:26px}
.ic16{width:14px;height:14px;flex:none;display:block}
.logo14{width:16px;height:16px;flex:none;display:block}
.side-dave{width:14px;height:14px;border-radius:50%;background:var(--ink);flex:none;position:relative}
.side-dave::before,.side-dave::after{content:"";position:absolute;top:5px;width:2.5px;height:2.5px;border-radius:50%;background:#fff}
.side-dave::before{left:3.5px}.side-dave::after{right:3.5px}
.a-nav .dot-b{width:6px;height:6px;border-radius:50%;background:#2a9df4;margin-left:auto}
.a-recent{padding:5px 8px;font-size:12.5px;color:#55555c;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.dv-home{flex:1;display:flex;flex-direction:column;justify-content:center;align-items:center;padding:30px 24px;gap:22px;position:relative;background:#fff}
.dv-home h4{font-weight:500;font-size:clamp(22px,3.2cqw,32px);letter-spacing:-.04em;color:var(--ink)}
.composer{width:100%;max-width:520px;border-radius:999px;box-shadow:0 0 0 1px #e4e4e8,0 8px 24px -14px rgba(10,20,40,.25);display:flex;align-items:center;gap:10px;padding:8px 8px 8px 8px;background:#fff;font-size:13px;color:var(--ink3)}
.composer .plus{width:28px;height:28px;border-radius:50%;background:#f3f3f5;display:grid;place-items:center;color:var(--ink);flex:none}
.composer .ph2{flex:1}
.composer .mode{display:flex;align-items:center;gap:6px;color:var(--ink);font-weight:500;font-size:12.5px;padding-right:4px}
.composer .send2{width:28px;height:28px;border-radius:50%;background:#9aa3ad;color:#fff;display:grid;place-items:center;flex:none}
.menu{background:#fff;border-radius:16px;box-shadow:0 0 0 1px #e8e8ec,0 20px 40px -18px rgba(10,20,40,.3);padding:6px;width:100%;max-width:520px}
.menu .mi{display:flex;align-items:center;gap:12px;padding:10px 12px;border-radius:10px;font-size:13px;color:var(--ink)}
.menu .mi.on{background:#f4f5f6}
.menu .mi span.d{margin-left:auto;color:var(--ink3);font-size:12px}
.menu .mi .ic16{color:var(--ink2)}
.menu.modes{max-width:300px;align-self:flex-end;margin-right:8%}
.menu.modes .mi{align-items:flex-start}
.menu.modes b{display:block;font-weight:500;font-size:13px}
.menu.modes small{display:block;color:var(--ink3);font-size:12px;line-height:1.35;margin-top:2px}
.menu.modes .chk{margin-left:auto;color:var(--ink)}
.bolt{color:#f59e0b}.brain{color:#7c3aed}
.dv-board{flex:1;padding:22px 24px;background:#fff;min-width:0}
.dv-crumb{font-size:12px;color:var(--ink3)}
.dv-h{display:flex;justify-content:space-between;align-items:flex-end;margin:2px 0 18px}
.dv-h h4{font-size:clamp(22px,3.4cqw,30px);font-weight:500;letter-spacing:-.045em}
.dv-h .a-b{background:#fff}
.kb{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:10px}
.kcol-h{display:flex;align-items:center;gap:7px;font-family:var(--mono);font-size:10px;letter-spacing:.07em;text-transform:uppercase;color:var(--ink2);padding-bottom:9px;border-bottom:1px solid #ececef;margin-bottom:10px}
.kcol-h i{width:6px;height:6px;border-radius:50%;background:#2a9df4}
.kcol-h em{margin-left:auto;font-style:normal;color:var(--ink3)}
.kcard{border-radius:12px;box-shadow:0 0 0 1px #ececef,0 1px 2px rgba(10,10,10,.03);padding:12px;background:#fff;display:flex;flex-direction:column;gap:8px;min-height:120px}
.kcard .t{display:flex;gap:9px;align-items:center}
.kcard .lt{width:26px;height:26px;border-radius:7px;display:grid;place-items:center;font-size:11px;font-weight:600;flex:none}
.kcard b{font-weight:500;font-size:12.5px;display:block;letter-spacing:-.01em}
.kcard small{color:var(--ink3);font-size:11px}
.kcard p{font-size:11.5px;color:var(--ink2);line-height:1.4;border-bottom:1px solid #f1f1f3;padding-bottom:9px}
.kcard .av3{width:20px;height:20px;border-radius:6px;background:var(--ink);color:#fff;font-size:8px;font-weight:600;display:grid;place-items:center;margin-top:auto}
.dv-lib{flex:1;padding:22px 24px;background:#fff;min-width:0;overflow:hidden}
.dv-lib h4{font-size:clamp(22px,3.4cqw,30px);font-weight:500;letter-spacing:-.045em;margin:2px 0 4px}
.dv-lib .sub{font-size:12px;color:var(--ink3);margin-bottom:14px}
.chips{display:flex;gap:6px;flex-wrap:wrap;margin-bottom:14px}
.chips span{font-size:11.5px;padding:4px 10px;border-radius:999px;box-shadow:inset 0 0 0 1px #e6e6ea;color:var(--ink2)}
.chips span em{font-style:normal;color:var(--ink3);margin-left:4px}
.chips span.on{background:var(--ink);color:#fff;box-shadow:none}.chips span.on em{color:#aaa}
.lt-t{width:100%;border-collapse:collapse;font-size:12px}
.lt-t th{font-family:var(--mono);font-size:9.5px;letter-spacing:.06em;text-transform:uppercase;color:var(--ink3);font-weight:400;text-align:left;padding:8px 6px;border-bottom:1px solid #ececef;white-space:nowrap}
.lt-t td{padding:8px 6px;border-top:1px solid #f1f1f3;white-space:nowrap;color:var(--ink)}
.lt-t td.f{display:flex;align-items:center;gap:9px;font-weight:500}
.lt-t td.m{color:var(--ink3);font-family:var(--mono);font-size:10.5px}
.lt-t .ty{background:#f3f3f5;padding:2px 7px;border-radius:5px;font-size:11px;color:var(--ink2)}
.fi{width:14px;height:16px;border-radius:3px;flex:none}
.fi.x{background:#1d8a4e}.fi.d{background:#2b6cd4}.fi.p{background:#fff;box-shadow:inset 0 0 0 1.5px #d94a3d}
.pillarmini{display:grid;gap:8px}
.cx-row{display:flex;align-items:center;gap:10px;padding:11px 12px;border-radius:12px;background:var(--soft);font-size:14px}
.cx-row img{width:20px;height:20px}.cx-row span{flex:1}.cx-row em{font-style:normal;font-size:12px;color:var(--ink3)}
.a-steps .st .ic{width:13px;height:13px}
.tcard.static{pointer-events:none}
.dv-note{font-size:12px;color:var(--ink3);margin-top:8px}
@media(max-width:900px){.kb{grid-template-columns:1fr 1fr}}
@container (max-width:700px){.kb{grid-template-columns:1fr 1fr}.lt-t .hm2{display:none}}
@container (max-width:460px){.kb{grid-template-columns:1fr}.dv-board,.dv-lib{padding:16px}}
.tile-ui.tall{height:310px}
.a-input{display:flex;align-items:center}
.a-input .send{flex:none;width:24px;height:24px;display:grid;place-items:center;background:var(--ink);color:#fff;border-radius:6px}
.kcard{min-height:132px}.kcard p{flex:1}
.kb{align-items:stretch}
.a-chat{min-width:0}
.kb>div{display:flex;flex-direction:column}.kb .kcard{flex:1}
.app .a-body.short{min-height:340px}
.foot2 .foot-grid .wm{display:block;color:var(--ink);font-size:26px}
.msg-a{min-width:0}.msg-t{min-width:0;flex:1}.a-card{overflow:hidden}
.a-act{flex-wrap:wrap;gap:8px}
@container (max-width:560px){.a-t .hm{display:none!important}.a-act .a-note{flex-basis:100%}}
/* ===== brand: #1E4C69 over the black/white base ===== */
:root{--brand:#1E4C69;--brand2:#2f7396;--bbg:#e9f0f5;--bline:#cfdde7}
.check li::before{background:var(--brand)}
.card-dark .plain-list li::before{background:#8fc0dd}
.cite,.cite.cite-src{color:var(--brand);background:var(--bbg)}
.num{color:var(--brand)}
.stage-bg{background:radial-gradient(60% 80% at 15% 20%,#cfe2ef 0,transparent 60%),radial-gradient(55% 70% at 85% 25%,#dfeaf2 0,transparent 60%),radial-gradient(70% 80% at 55% 100%,#d9e3f3 0,transparent 62%),#f1f5f9}
.thesis-bg{background:radial-gradient(50% 70% at 10% 90%,#c9deec 0,transparent 65%),radial-gradient(50% 70% at 90% 10%,#dbe8f1 0,transparent 65%),radial-gradient(60% 60% at 60% 80%,#d6dff2 0,transparent 65%),#f2f5f9}
.a-nav.sel{box-shadow:inset 2px 0 0 var(--brand)}
.a-mail.sel{box-shadow:inset 2px 0 0 var(--brand)}
.chips span.on{background:var(--brand)}
.kcard .av3{background:var(--brand)}
.a-b.p{background:var(--brand)}
.btn-dark:hover{box-shadow:0 10px 30px -10px rgba(30,76,105,.6)}
a:focus-visible,button:focus-visible{outline:2px solid var(--brand);outline-offset:3px}
.eyebrow::before{content:"";display:inline-block;width:6px;height:6px;border-radius:50%;background:var(--brand);margin-right:10px;vertical-align:1px}
.hero .eyebrow::before,.cta .eyebrow::before{display:none}
.lang b{color:var(--ink)}
::selection{background:#cfe2ef}
.thesis-brand{background:var(--brand);color:#fff}
.thesis-brand .thesis-bg{background:radial-gradient(60% 80% at 90% 0,#3d7ea3 0,transparent 60%),radial-gradient(50% 70% at 0 100%,#163a52 0,transparent 65%),var(--brand)}
.thesis-brand .huge,.thesis-brand .thesis-body{color:#fff}
.thesis-brand .eyebrow{color:#a9c6d8}.thesis-brand .eyebrow::before{background:#8fc0dd}
.thesis-brand .sw{color:inherit}
/* ball */
.dball{overflow:visible;display:block}
.dball .eye{transform-box:fill-box;transform-origin:center;animation:blink 5.5s infinite}
.dball .eye+.eye{animation-delay:.02s}
@keyframes blink{0%,93%,100%{transform:scaleY(1)}96%{transform:scaleY(.1)}}
.hero-ball{margin-bottom:26px;animation:float 5s ease-in-out infinite}
.hero-ball .dball{filter:drop-shadow(0 18px 24px rgba(30,76,105,.28))}
.hero-ball:hover .dball{animation:hop .5s}
@keyframes float{50%{transform:translateY(-6px)}}
.cta-ball{display:flex;justify-content:center;margin-bottom:28px}
.a-ai{background:none!important;width:auto;height:auto}
.a-ai .dball{width:26px;height:auto;margin-top:-3px}
.a-nav .dball{margin:-1px 0 0 -1px;width:15px;height:auto}
/* works with */
.ww{max-width:1280px;margin:clamp(70px,9vw,120px) auto 0;text-align:center}
.ww .eyebrow{margin-bottom:26px}
.ww-row{display:flex;justify-content:center;flex-wrap:wrap;gap:12px clamp(20px,4vw,52px);align-items:center}
.ww-i{display:inline-flex;align-items:center;gap:10px;font-size:17px;color:var(--ink2);letter-spacing:-.01em}
.ww-l{width:26px;height:26px;display:block}
/* files */
.fi-i{width:16px;height:16px;flex:none;display:block}
/* excel mock */
.xl-wrap{flex:1;display:flex;flex-direction:column;background:#fff;min-width:0}
.xl-bar{display:flex;align-items:center;gap:10px;padding:10px 16px;border-bottom:1px solid #ececef;font-size:12.5px}
.xl-bar b{font-weight:500}.xl-bar .logo14{width:18px;height:18px}.xl-bar .pill{margin-left:auto}.xl-bar .pill+.pill{margin-left:0}
.xl-fx{display:flex;align-items:center;gap:0;border-bottom:1px solid #ececef;font-size:12px;color:var(--ink2)}
.xl-fx .nm{width:54px;padding:6px 10px;border-right:1px solid #ececef;font-family:var(--mono);font-size:11px}
.xl-fx .fx{padding:6px 10px;color:var(--ink3);font-style:italic;font-family:Georgia,serif;border-right:1px solid #ececef}
.xl-fx .fv{padding:6px 12px;font-family:var(--mono);font-size:11.5px;color:var(--ink)}
.xl-sc{flex:1;overflow:hidden}
.xl{width:100%;border-collapse:collapse;font-size:12.5px}
.xl th.ch,.xl th.rh{background:#f6f6f8;font-weight:400;font-size:10.5px;color:var(--ink3);border:1px solid #ececef;padding:4px 8px;font-family:var(--mono)}
.xl th.rh{width:30px;text-align:center}
.xl td{border:1px solid #f0f0f2;padding:7px 10px;white-space:nowrap}
.xl td.h{font-weight:500;color:var(--ink);background:#fafafb}.xl td.wide{min-width:180px}
.xl td.r{text-align:right;font-family:var(--mono);font-size:12px}
.xl td.in{color:var(--brand);font-weight:500}
.xl td.f{color:var(--ink)}.xl td.b{font-weight:600}
.xl td.sel{box-shadow:inset 0 0 0 2px var(--brand);background:#f3f8fb}
.xl td.cm{border:0;padding-left:14px}
.xcite{font-size:11px;color:var(--brand);background:var(--bbg);padding:2px 8px;border-radius:999px;font-weight:500}
.xok{display:inline-flex;align-items:center;gap:5px;font-size:11.5px;color:#0a7a54}
.xl-tabs{display:flex;gap:2px;padding:0 10px;border-top:1px solid #ececef;background:#f8f8fa;font-size:11.5px;color:var(--ink2);overflow:hidden}
.xl-tabs span{padding:8px 12px;white-space:nowrap}.xl-tabs .on{background:#fff;color:var(--ink);font-weight:500;box-shadow:inset 0 -2px 0 #1d8a4e}
/* grid mock */
.gr{width:100%;border-collapse:collapse;font-size:12px;table-layout:fixed}
.gr th{font-family:var(--mono);font-size:9.5px;letter-spacing:.05em;text-transform:uppercase;color:var(--ink3);font-weight:400;text-align:left;padding:8px 8px;border-bottom:1px solid #ececef}
.gr td{border-top:1px solid #f1f1f3;padding:9px 8px;vertical-align:top;line-height:1.35}
.gr td.dn{display:flex;align-items:center;gap:8px;font-weight:500;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;border-top:0}
.gr tr{border-top:1px solid #f1f1f3}
.gr td span{display:block;color:var(--ink)}.gr td em{display:inline-block;font-style:normal;margin-top:4px;font-size:10.5px;color:var(--brand);background:var(--bbg);padding:1px 7px;border-radius:999px}
.gr td.e span{color:#c9c9cf}
.gr td.w{background:#fffaf2}.gr td.w em{background:#fdeed2;color:#a85a00}
.gr td.f{background:#fffaf2;box-shadow:inset 0 0 0 1px #f3dfba}.gr td.f em{background:#fdeed2;color:#a85a00}
.gr-note{margin-top:14px;font-size:12px;color:var(--ink2);display:flex;gap:10px;align-items:center;flex-wrap:wrap}
@container (max-width:700px){.gr th:nth-child(n+4),.gr td:nth-child(n+4){display:none}}
@container (max-width:460px){.gr th:nth-child(n+3),.gr td:nth-child(n+3){display:none}.xl td:nth-child(n+4),.xl th:nth-child(n+5){display:none}}
/* agents */
.agents{padding-top:clamp(110px,15vw,200px)}
.agc-grid{max-width:1280px;margin:0 auto;display:grid;grid-template-columns:repeat(4,1fr);gap:14px}
.agc{background:var(--soft);border-radius:var(--r);padding:26px;min-height:300px;display:flex;flex-direction:column;transition:transform .35s var(--ease),background .25s}
.agc:hover{transform:translateY(-4px);background:var(--soft2)}.agc:hover .dball{animation:hop .5s}
.agc-t{display:flex;align-items:center;gap:14px;margin-bottom:22px}
.agc-t b{display:block;font-weight:500;font-size:22px;letter-spacing:-.03em}.agc-t span{font-family:var(--mono);font-size:11.5px;letter-spacing:.05em;text-transform:uppercase;color:var(--ink3)}
.agc p{color:var(--ink2);line-height:1.4;max-width:30ch}
.agc-s{margin-top:auto;display:flex;align-items:center;gap:9px;font-size:13.5px;color:var(--ink);padding:10px 12px;background:#fff;border-radius:12px;box-shadow:0 0 0 1px var(--line)}
.agc-s i{width:7px;height:7px;border-radius:50%;background:var(--brand);animation:pulse 1.8s infinite}
@media(max-width:1000px){.agc-grid{grid-template-columns:1fr 1fr}}@media(max-width:560px){.agc-grid{grid-template-columns:1fr}}
.sysrow .sys-ui{min-width:0}
.stage2 .stage-bg,.hero2 .stage-bg{background:radial-gradient(60% 80% at 15% 20%,#cfe2ef 0,transparent 60%),radial-gradient(55% 70% at 85% 25%,#dfeaf2 0,transparent 60%),radial-gradient(70% 80% at 55% 100%,#d9e3f3 0,transparent 62%),#f1f5f9!important}
.sysrow:nth-of-type(even) .stage-bg{background:radial-gradient(60% 80% at 80% 20%,#d3e4ef 0,transparent 60%),radial-gradient(55% 70% at 10% 80%,#e2ecf3 0,transparent 60%),#f3f6fa!important}
.msg-a{align-items:flex-start!important}
.a-input .send,.send{background:var(--brand)!important}
.composer .send2{background:var(--brand)}
.gr td.dnm{display:flex;align-items:center;gap:8px;font-weight:500;white-space:nowrap;border-top:0;color:var(--ink)}
.gr td.dn{display:table-cell}
.gr th:first-child{width:25%}
.xl-wrap>*{width:100%}.xl-wrap{min-height:400px}
.xl-sc{flex:none}.xl-tabs{margin-top:auto}
@container (max-width:460px){.xl-bar .pill{display:none}.xl td.wide{min-width:0}.gr td.dnm{display:block;overflow:hidden;text-overflow:ellipsis}.gr td.dnm .fi-i{display:inline-block;vertical-align:-3px;margin-right:6px}}
.xl-wrap{padding:0!important;margin:0!important}
.gr-note{padding-bottom:4px}.dv-lib{padding-bottom:20px}
.gr td.e span{font-size:11px}
/* ---- hero demo ---- */
.app-hero .a-body{height:430px;min-height:0}
.hd-main{flex:1;min-width:0;position:relative;overflow:hidden;background:#fff;display:flex}
.hd-chat{flex:1;min-width:0;display:flex;flex-direction:column;padding:20px 24px 16px}
.hd-feed{flex:1;min-height:0;display:flex;flex-direction:column;justify-content:flex-start;gap:16px;overflow:hidden;}
.hd-empty{display:none}
.hd-input{border:1px solid #e3e3e7;border-radius:12px;padding:9px 9px 9px 10px;display:flex;align-items:center;gap:8px;font-size:13px;margin-top:14px;box-shadow:0 6px 18px -12px rgba(10,20,40,.25);background:#fff}
.hd-input .plus{width:26px;height:26px;border-radius:50%;background:#f3f3f5;display:grid;place-items:center;color:var(--ink);flex:none}
.hd-typed{color:var(--ink);white-space:pre-wrap;min-width:0}
.hd-caret{display:none;width:1.5px;height:15px;background:var(--brand);margin-left:1px;animation:cb 1s steps(1) infinite}
@keyframes cb{50%{opacity:0}}
.hd-ph{flex:1;color:var(--ink3)}.hd-input .mode{display:flex;align-items:center;gap:5px;color:var(--ink);font-weight:500;font-size:12px;margin-left:auto}
.hd-input .send{flex:none;width:26px;height:26px;border-radius:50%;display:grid;place-items:center;transition:transform .15s}
.hd-input .send.press{transform:scale(.82)}
.typing .hd-caret{display:block}.typing .hd-ph{display:none}.typing .hd-typed{flex:0 1 auto}.typing .hd-input .mode{margin-left:auto}
.hd-file{display:flex;align-items:center;gap:12px;border:1px solid #e6e6ea;border-radius:12px;padding:10px 12px;max-width:430px;background:#fff;box-shadow:0 8px 22px -16px rgba(10,20,40,.35)}
.hd-file>div{flex:1;min-width:0}.hd-file b{display:block;font-weight:500;font-size:12.5px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.hd-file small{color:var(--ink3);font-size:11px}
.hd-file .a-b{flex:none}.a-b.press{transform:scale(.94);box-shadow:0 0 0 3px rgba(30,76,105,.25)}
.hd-p{margin-bottom:10px}
.hd-run .hd-chat{visibility:visible}
.js .app-hero:not(.hd-run):not(.hd-static) .hd-chat{visibility:hidden}
.hd-run .hd-m,.hd-run .hd-s,.hd-run .hd-p,.hd-run .hd-file{display:none}
.hd-run .msg-u.show{display:block;animation:up .45s both}.hd-run .msg-a.show{display:flex;animation:up .5s both}
.hd-run .hd-s.show{display:inline-flex;animation:pop .4s both}.hd-run .hd-p.show{display:block}.hd-run .hd-file.show{display:flex;animation:up .5s both}
.hd-run .w{opacity:0;transition:opacity .25s}.hd-run .w.on{opacity:1}
.hd-s.pend{background:#f4f4f6!important;color:var(--ink2)!important}.hd-s.pend .ic{display:none}
.hd-s.pend::before{content:"";width:9px;height:9px;border-radius:50%;border:1.5px solid #c4c9d0;border-top-color:var(--brand);animation:sp .7s linear infinite;margin-right:2px}
@keyframes sp{to{transform:rotate(360deg)}}
.hd-run .hd-feed.empty{justify-content:center;align-items:center}.hd-run .hd-feed.empty .hd-empty{display:flex}
.hd-empty h4{font-weight:500;font-size:clamp(20px,3cqw,30px);letter-spacing:-.04em}
/* excel view */
.hd-xl{position:absolute;inset:0;background:#fff;display:flex;flex-direction:column;opacity:0;visibility:hidden;transform:scale(.965) translateY(10px);transition:opacity .55s ease,transform .7s cubic-bezier(.2,.8,.2,1),visibility 0s .7s;z-index:3;font-size:12px}
.hd-open .hd-xl{opacity:1;visibility:visible;transform:none;transition:opacity .55s ease,transform .7s cubic-bezier(.2,.8,.2,1)}
.hx-top{display:flex;align-items:center;gap:10px;padding:10px 16px;border-bottom:1px solid #ececef;font-size:12.5px}.hx-top b{font-weight:500}.hx-top .pill:first-of-type{margin-left:auto}
.hx-fx{display:flex;align-items:center;border-bottom:1px solid #ececef;font-size:12px;color:var(--ink2);min-height:30px}
.hx-fx .nm{width:56px;padding:6px 10px;border-right:1px solid #ececef;font-family:var(--mono);font-size:11px}.hx-fx .fx{padding:6px 10px;color:var(--ink3);font-style:italic;font-family:Georgia,serif;border-right:1px solid #ececef}.hx-fx .fv{padding:6px 12px;font-family:var(--mono);font-size:11.5px;color:var(--ink)}
.hx-sc{flex:1;position:relative;overflow:hidden;min-height:0}
.hx{width:100%;border-collapse:collapse;table-layout:fixed;font-size:12px}
.hx th.rh,.hx th.ch{background:#f6f7f9;font-weight:400;font-size:10px;color:var(--ink3);border:1px solid #ececef;padding:3px 6px;font-family:var(--mono)}
.hx th.rh{width:30px;text-align:center}
.hx th.ch:nth-child(2){width:27%}
.hx td{border:1px solid #f1f1f3;padding:6px 10px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.hx td.r{text-align:right;font-variant-numeric:tabular-nums}
.hx td.h{background:#f4f7f9;color:var(--ink);font-weight:500}.hx td.lb.h{font-family:var(--mono);font-size:10.5px;color:var(--ink3);font-weight:400}
.hx td.b{font-weight:600}.hx td.dim{color:var(--ink3)}.hx td.in0{color:var(--brand);font-weight:500}.hx td.lb.in0{color:var(--ink);font-weight:400}
.hd-run .hx [data-o]>*{opacity:0;transform:translateY(5px);transition:opacity .5s,transform .5s}
.hd-run .hx [data-o].on>*{opacity:1;transform:none}
.hd-run .hx-pn[data-o]{opacity:0;transform:translateY(10px);transition:opacity .6s,transform .6s}.hd-run .hx-pn[data-o].on{opacity:1;transform:none}
.hx-pn3{display:grid;grid-template-columns:1fr 1.3fr 1fr;gap:14px;padding:14px 14px 10px}
.hx-pn{border:1px solid #ececef;border-radius:10px;padding:12px 14px;min-width:0}
.hx-l{font-family:var(--mono);font-size:9.5px;letter-spacing:.05em;text-transform:uppercase;color:var(--ink3);margin-bottom:8px}
.hx2{width:100%;border-collapse:collapse}.hx2 td{padding:4px 0;border:0;border-bottom:1px solid #f3f3f5;font-size:12px}.hx2 tr:last-child td{border-bottom:0}.hx2 td.r{text-align:right;font-variant-numeric:tabular-nums}
.hx2 td.in{color:var(--brand);font-weight:500}.hx2 td.b{font-weight:600}
.hx2 tr.on td.irr,.hx2 td.irr{font-size:13px}
.hx2 td.irr.flash{color:var(--brand);transition:color .4s}.hx2 tr:last-child{background:transparent}
.hx3{width:100%;border-collapse:separate;border-spacing:3px;table-layout:fixed;font-size:11.5px}
.hx3 th{font-family:var(--mono);font-size:9.5px;color:var(--ink3);font-weight:400;padding:2px}
.hx3 td{text-align:center;padding:7px 0;border-radius:4px;border:0;font-variant-numeric:tabular-nums}
.hx3 td.base{box-shadow:0 0 0 1.5px #fff,0 0 0 3px var(--brand);font-weight:600}
.hx-ch{width:100%;height:auto;display:block}.hx-ch text{font-size:8px;fill:var(--ink3);font-family:var(--mono)}
.hx-ch .cb{fill:var(--brand)}.hx-ch .ln{fill:none;stroke:#10222e;stroke-width:1.6;stroke-dasharray:1;stroke-dashoffset:0;stroke-linejoin:round}
.hd-run .hx-ch .cb{transform-box:fill-box;transform-origin:bottom;transform:scaleY(0);transition:transform .9s cubic-bezier(.2,.8,.2,1)}
.hd-run .hx-chart.on .cb{transform:none}
.hd-run .hx-ch .ln{stroke-dashoffset:1;transition:stroke-dashoffset 1.4s .6s ease}.hd-run .hx-chart.on .ln{stroke-dashoffset:0}
.hx-sel{position:absolute;pointer-events:none;border:2px solid var(--brand);background:rgba(30,76,105,.07);border-radius:2px;opacity:0;transition:all .5s cubic-bezier(.4,0,.2,1);z-index:4}
.hx-sel::after{content:"";position:absolute;right:-4px;bottom:-4px;width:6px;height:6px;background:var(--brand);border:1px solid #fff}
.hx-pop{visibility:hidden;position:absolute;display:flex;align-items:center;gap:7px;background:#fff;border-radius:9px;padding:7px 11px;font-size:11.5px;box-shadow:0 0 0 1px #e3e7ec,0 14px 28px -12px rgba(10,30,50,.4);opacity:0;transition:opacity .35s;z-index:5;white-space:nowrap}
.hd-xl .xl-tabs{margin-top:auto}
@container (max-width:900px){.hx-pn3{grid-template-columns:1fr 1.35fr}.hx-chart{display:none}}
@container (max-width:640px){.hx td:nth-child(n+4):nth-child(-n+7),.hx th:nth-child(n+4):nth-child(-n+7){display:none}.hx-pn3{grid-template-columns:1fr}.hx-sens{display:none}.hx-top .pill{display:none}.hx td{padding:5px 8px}.hd-chat{padding:14px 14px 12px}.app-hero .a-body{height:600px}}
@container (max-width:900px){.hd-file{max-width:100%}}
.tgrid.t3{grid-template-columns:repeat(3,1fr)}
@media(max-width:1000px){.tgrid.t3{grid-template-columns:1fr 1fr}}@media(max-width:560px){.tgrid.t3{grid-template-columns:1fr}}
.mode-d{margin:4px 0 18px;opacity:.75}
.app-hero .a-body{position:relative}
.hd-xl{inset:0}
.hx td{padding:4px 10px!important}
.hd-chat .a-steps{margin-bottom:10px}
.hx-pn3{padding:12px 14px 8px}.hx2 td{padding:3px 0}.hx3 td{padding:6px 0}
.hx-sel{visibility:hidden}
/* ---- hero v2: real chat flow + dense workbook ---- */
.hd-flow{display:flex;flex-direction:column;gap:16px;flex:none;will-change:transform}
.hx-rib{display:flex;gap:2px;padding:0 10px;border-bottom:1px solid #ececef;font-size:12px;color:var(--ink2)}
.hx-rib span{padding:7px 10px}.hx-rib .on{color:var(--brand);font-weight:500;box-shadow:inset 0 -2px 0 var(--brand)}
.hx-fmt{display:flex;gap:6px;padding:6px 12px;border-bottom:1px solid #ececef;background:#fafbfc}
.hx-fmt .chip{border:1px solid #e3e6ea;background:#fff;border-radius:4px;padding:2px 8px;font-size:11px;color:var(--ink2)}.hx-fmt .b{font-weight:700}.hx-fmt .i{font-style:italic}
.hx-in{position:relative}
.hx td{padding:3px 8px!important;font-size:11.5px}
.hx td.ttl{font-size:13px;padding:7px 10px!important;border-color:transparent}
.hx td.bl{border-color:transparent}
.hx tr.bandr td.bd{background:var(--brand);color:#fff;font-weight:500;letter-spacing:.04em;font-size:10.5px;text-transform:uppercase;border-color:var(--brand)}
.hx td.yh{background:#eef3f6;color:var(--ink);font-weight:500;border-bottom:1px solid #c3d1da}.hx td.lb.yh{font-family:var(--mono);font-size:10.5px;font-weight:400;color:var(--ink3)}
.hx td.in{color:#2457c5;background:#fffbe3;font-weight:500}
.hx td.tot{font-weight:600;border-top:1px solid #9fb2bf}
.hx td.pct{color:var(--ink3);font-style:italic}
.hx td.irr{background:#e8f0f5;color:var(--brand);font-weight:700}
.hx td.r{font-variant-numeric:tabular-nums}
.hx-pn3{display:grid;grid-template-columns:1.35fr 1fr;gap:14px;padding:14px 14px 18px}
.hx-chart{display:block}
.hd-xl .xl-tabs span{white-space:nowrap}
@container (max-width:900px){.hx-pn3{grid-template-columns:1.35fr 1fr}.hx-chart{display:block}}
@container (max-width:640px){.hx-pn3{grid-template-columns:1fr}.hx-sens{display:block}.hx-chart{display:none}.hx-fmt,.hx-rib span:nth-child(n+5){display:none}.hx td.bd{font-size:10px}}
.hd-run .hx-pn3{opacity:1}
/* ---- modes page ---- */
.mc-sec{padding:clamp(60px,8vw,110px) clamp(14px,3vw,48px) 0}
.mc-grid{max-width:1280px;margin:0 auto;display:grid;grid-template-columns:1fr 1fr;gap:14px}
.mc{border-radius:28px;padding:clamp(22px,2.6vw,38px);background:#f4f5f7;display:flex;flex-direction:column;gap:14px;position:relative;overflow:hidden}
.mc h3{font-size:clamp(26px,2.8vw,40px);letter-spacing:-.04em;font-weight:400;line-height:1.05;margin-top:6px}
.mc-d{color:var(--ink2);font-size:16px;line-height:1.45;max-width:46ch}
.mc-h{display:flex;align-items:center;justify-content:space-between}
.mc-tag{display:inline-flex;align-items:center;gap:8px;font-family:var(--mono);font-size:12px;letter-spacing:.04em;text-transform:uppercase;background:#fff;border-radius:999px;padding:6px 12px 6px 10px;box-shadow:0 0 0 1px #e6e8ec}
.mc-meter{display:inline-flex;align-items:center;gap:5px}.mc-meter em{font-style:normal;font-family:var(--mono);font-size:10.5px;color:var(--ink3);letter-spacing:.05em;text-transform:uppercase;margin-right:4px}
.mc-meter i{width:22px;height:5px;border-radius:3px;background:#dcdfe4}.mc-meter i.on{background:var(--brand)}
.mc-ui{background:#fff;border-radius:18px;padding:18px;box-shadow:0 0 0 1px #e8eaee,0 24px 40px -28px rgba(10,30,50,.35);display:flex;flex-direction:column;gap:12px;font-size:13.5px;min-height:168px;justify-content:center}
.mc-q{align-self:flex-end;background:#f1f2f4;border-radius:14px;padding:9px 13px;max-width:85%}
.mc-a{display:flex;gap:10px;align-items:flex-start}.mc-a p{line-height:1.5;color:#222}
.mc-c{display:inline-block;margin-left:4px;font-size:11px;color:var(--brand);background:var(--bbg);padding:1px 8px;border-radius:999px;white-space:nowrap}
.mc-steps{list-style:none;display:flex;flex-direction:column;gap:9px}.mc-steps li{display:flex;align-items:center;gap:9px;color:var(--ink)}
.mc-steps .done .ic{color:#0f9d6b}.mc-steps .now{color:var(--ink2)}
.spin{width:12px;height:12px;border-radius:50%;border:1.5px solid #c8cdd3;border-top-color:var(--brand);animation:sp .8s linear infinite;margin:0 1px}
.mc-bar{height:4px;border-radius:2px;background:#e9ecef;overflow:hidden}.mc-bar i{display:block;height:100%;width:78%;background:linear-gradient(90deg,var(--brand),#4f86a8);border-radius:2px;animation:bar 3.6s ease-in-out infinite}
@keyframes bar{0%{width:12%}70%{width:86%}100%{width:86%}}
.mc-l{list-style:none;display:flex;flex-direction:column;gap:8px;color:var(--ink2);font-size:15px;margin-top:4px}.mc-l li{display:flex;gap:10px;align-items:baseline}.mc-l li:before{content:"";width:5px;height:5px;border-radius:50%;background:var(--brand);flex:none;transform:translateY(-2px)}
.mc-d.mc-d{}
.mc.mc-d{background:#0b1116;color:#fff}.mc.mc-d .mc-d,.mc.mc-d .mc-l{color:rgba(255,255,255,.72)}.mc.mc-d .mc-tag{background:rgba(255,255,255,.08);color:#fff;box-shadow:0 0 0 1px rgba(255,255,255,.14)}.mc.mc-d .mc-meter i{background:rgba(255,255,255,.18)}.mc.mc-d .mc-meter i.on{background:#6fb3d6}.mc.mc-d .mc-meter em{color:rgba(255,255,255,.5)}
.mc.mc-d:before{content:"";position:absolute;inset:auto -20% -40% 30%;height:70%;background:radial-gradient(closest-side,rgba(79,134,168,.45),transparent);pointer-events:none}
.mc.mc-d .mc-ui{background:rgba(255,255,255,.96);color:var(--ink)}.mc.mc-d .mc-ui .mc-steps li{color:var(--ink)}
.cx{padding:clamp(110px,15vw,200px) clamp(14px,3vw,48px) 0}
.cx-in{max-width:1280px;margin:0 auto;border-radius:32px;background:linear-gradient(160deg,#1E4C69 0%,#16384d 55%,#10293a 100%);color:#fff;padding:clamp(28px,5vw,80px);display:grid;grid-template-columns:1fr 1fr;gap:clamp(24px,5vw,80px);align-items:center;position:relative;overflow:hidden}
.cx-in:before{content:"";position:absolute;right:-10%;top:-30%;width:70%;height:90%;background:radial-gradient(closest-side,rgba(111,179,214,.35),transparent)}
.cx-copy{position:relative}.cx-copy .eyebrow{color:rgba(255,255,255,.7)}.cx-copy h2{color:#fff}.cx-copy .plain2{color:rgba(255,255,255,.78);max-width:46ch}
.cx-copy .check li{color:#fff}.cx-copy .check li:before{background:rgba(255,255,255,.18)!important;color:#fff!important}
.cx-vis{position:relative;display:flex;flex-direction:column;gap:12px;padding:0 0 70px}
.cx-l{background:rgba(255,255,255,.1);backdrop-filter:blur(6px);border-radius:16px;padding:14px 18px;box-shadow:inset 0 0 0 1px rgba(255,255,255,.16);margin-left:calc(var(--i)*22px);display:flex;flex-direction:column;gap:3px;animation:fl 6s ease-in-out infinite;animation-delay:calc(var(--i)*-1.2s)}
.cx-l b{font-weight:500;font-size:15px}.cx-l span{font-size:13px;color:rgba(255,255,255,.7)}
@keyframes fl{50%{transform:translateY(-4px)}}
.cx-core{position:absolute;left:50%;bottom:0;transform:translateX(-50%);display:flex;align-items:center;gap:12px;background:rgba(255,255,255,.96);color:var(--ink);border-radius:999px;padding:8px 22px 8px 10px;box-shadow:0 20px 40px -18px rgba(0,0,0,.5)}
.cx-core span{font-weight:500;font-size:17px;letter-spacing:-.02em}
.cx-vis:before{content:"";position:absolute;left:50%;top:10px;bottom:46px;width:1px;background:linear-gradient(to bottom,transparent,rgba(255,255,255,.35))}
.skl{padding:clamp(110px,15vw,200px) clamp(14px,3vw,48px) 0}
.skl-grid{max-width:1280px;margin:0 auto;display:grid;grid-template-columns:1.7fr 1fr;gap:14px}
.sk-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
.sk{background:#f4f5f7;border-radius:22px;padding:22px;display:flex;flex-direction:column;gap:10px;min-height:210px}
.sk img{width:34px;height:34px}.sk b{font-weight:500;font-size:19px;letter-spacing:-.02em;margin-top:auto}.sk p{color:var(--ink2);font-size:14.5px;line-height:1.4}
.sk-check{background:#fff;border-radius:22px;padding:22px;box-shadow:0 0 0 1px #e6e8ec,0 30px 60px -36px rgba(10,30,50,.4);display:flex;flex-direction:column;gap:14px}
.sk-ch-h{display:flex;justify-content:space-between;align-items:center;font-weight:500;gap:8px}.sk-ch-h .pill{font-weight:400;font-size:11px}
.sk-check ul{list-style:none;display:flex;flex-direction:column;gap:11px;font-size:14px}.sk-check li{display:flex;align-items:center;gap:10px}.sk-check li .ic{color:#0f9d6b;width:15px;height:15px}.sk-check li.w .ic{color:#b45f06}
.sk-ch-f{margin-top:auto;font-size:12.5px;color:var(--ink3);border-top:1px solid #eef0f2;padding-top:12px}
.pln-sec{padding:clamp(110px,15vw,200px) clamp(14px,3vw,48px) 0}
.pln{max-width:1280px;margin:0 auto;display:grid;grid-template-columns:repeat(5,1fr);gap:14px;position:relative;padding-top:28px}
.pln-line{position:absolute;left:5%;right:5%;top:42px;height:2px;background:#e3e6ea;overflow:hidden}.pln-line i{position:absolute;top:0;left:0;width:90px;height:100%;background:linear-gradient(90deg,transparent,var(--brand),transparent);animation:pm 4.5s linear infinite}
@keyframes pm{from{left:-90px}to{left:100%}}
.pln-n{position:relative;display:flex;flex-direction:column;gap:6px;padding-top:34px}
.pln-n i{position:absolute;top:0;left:0;width:30px;height:30px;border-radius:50%;background:var(--brand);color:#fff;font-style:normal;display:grid;place-items:center;font-size:13px;box-shadow:0 0 0 6px #fff}
.pln-n b{font-weight:500;font-size:19px;letter-spacing:-.02em}.pln-n span{color:var(--ink2);font-size:14.5px}
@media(max-width:1000px){.mc-grid,.cx-in,.skl-grid{grid-template-columns:1fr}.sk-grid{grid-template-columns:1fr 1fr}.pln{grid-template-columns:1fr 1fr}.pln-line{display:none}}
@media(max-width:560px){.sk-grid{grid-template-columns:1fr}.pln{grid-template-columns:1fr}.cx-l{margin-left:calc(var(--i)*10px)}}
@container (max-width:640px){.hx th.ch:nth-child(2){width:46%}.hx td.r{padding:3px 6px!important}}

.nv{display:flex;align-items:center;gap:12px;opacity:.6;transition:opacity .2s}.nv:hover{opacity:.9}.nv img{width:104px;height:auto;display:block}.nv span{font-size:12.5px;color:var(--ink3);max-width:16ch;line-height:1.35}
.hero-cta .nv{margin-right:10px;padding-right:22px;border-right:1px solid #e3e6ea}
@media(max-width:700px){.hero-cta{flex-direction:column}.hero-cta .nv{margin:0 0 6px;padding:0;border:0}.hero-cta .nv span{max-width:none}}
.ct-sec{padding:clamp(70px,9vw,130px) 0 0}.ct-block{display:grid;grid-template-columns:1fr 1fr;gap:clamp(30px,6vw,90px);align-items:center;max-width:1080px;margin:clamp(40px,6vw,80px) auto 0;padding:0 24px}
.ct-block.flip .ct-copy{order:2}.ct-copy h3{font-size:clamp(24px,2.6vw,34px);letter-spacing:-.02em;margin:10px 0 12px;font-weight:600}.ct-copy p{color:var(--ink2);line-height:1.6;max-width:44ch}
.ct-n{font-family:var(--mono,monospace);font-size:12px;color:#1E4C69;letter-spacing:.06em}
.ct-mock{border:1px solid #e3e6ea;border-radius:16px;background:#fff;padding:18px;box-shadow:0 20px 50px -30px rgba(30,76,105,.35);font-size:13.5px}
.ct-bar{display:flex;justify-content:space-between;align-items:center;font-size:12px;color:var(--ink3);padding-bottom:12px;border-bottom:1px solid #eef0f2;margin-bottom:6px}.ct-bar b{font-weight:500;background:#f3f4f6;border-radius:99px;padding:2px 9px;color:var(--ink)}
.ct-row,.ct-q,.ct-log{display:flex;justify-content:space-between;align-items:center;padding:10px 0;border-bottom:1px solid #f1f2f4;gap:12px}
.ct-fig{font-variant-numeric:tabular-nums;font-weight:600}.ct-fig i{font-style:normal;font-weight:500;font-size:11px;margin-left:8px;color:#1E4C69;background:#e8f0f5;border-radius:5px;padding:2px 6px}
.ct-src{margin-top:12px;border:1px solid #cfdde6;background:#f6fafc;border-radius:10px;padding:12px;display:grid;gap:4px}.ct-src span{font-size:12px;color:var(--ink3)}
.ct-line{height:5px;border-radius:3px;background:#dfe7ec;margin-top:6px}.ct-line.s{width:60%}
.st{font-style:normal;font-size:11.5px;border-radius:99px;padding:2px 9px;background:#f3f4f6;color:var(--ink2)}.st.g{background:#e6f5ec;color:#1b7a4a}
.ct-note{margin:12px 0 0;font-size:12px;color:var(--ink3)}.ct-log i{font-style:normal;font-family:var(--mono,monospace);font-size:12px;color:var(--ink3);flex:none}.ct-log span{flex:1}
.tgrid.t4{grid-template-columns:repeat(4,1fr)}.rg-tag{font-weight:700;font-size:22px;letter-spacing:-.01em;color:#1E4C69;margin-bottom:10px}
.ct-disc{max-width:1080px;margin:26px auto 0;padding:0 24px;font-size:13px;color:var(--ink3);line-height:1.55}
.dp-card{border:1px solid #e3e6ea;border-radius:16px;padding:26px;background:#fff}.dp-card h3{font-size:20px;margin:10px 0 8px;font-weight:600}.dp-card p{color:var(--ink2);line-height:1.55;font-size:14.5px}.dp-card .check{margin-top:16px}
@media(max-width:900px){.tgrid.t4{grid-template-columns:1fr 1fr}.ct-block{grid-template-columns:1fr}.ct-block.flip .ct-copy{order:0}}
@media(max-width:560px){.tgrid.t4{grid-template-columns:1fr}}
.hero-cta{align-items:center}.hero-cta .nv{margin-top:0!important}
/* modes v3 */
.md-sec{padding-top:clamp(70px,9vw,130px)}
.md-pair,.md-skg,.md-chk,.md-pipe,.md-ctx{max-width:1280px;margin-left:auto;margin-right:auto;padding-left:0;padding-right:0;width:100%}
.md-pair{display:grid;grid-template-columns:1fr 1fr;gap:22px}
.md-card{border:1px solid #e3e6ea;border-radius:24px;background:#fff;padding:clamp(24px,3vw,40px);display:flex;flex-direction:column}
.md-deep{border-color:#1E4C69;box-shadow:0 0 0 1px #1E4C69 inset}
.md-top{display:flex;gap:16px;align-items:center}.md-ic{width:48px;height:48px;border-radius:13px;background:#f1f4f6;display:grid;place-items:center;color:#1E4C69;flex:none}.md-ic svg{width:20px!important;height:20px!important}.md-deep .md-ic{background:#1E4C69;color:#fff}
.md-top h3{font-size:clamp(24px,2.4vw,30px);font-weight:600;letter-spacing:-.02em;margin:0}.md-top p{margin:3px 0 0;color:var(--ink3);font-size:16px}
.md-ui{margin:28px 0;background:#f7f8f9;border-radius:16px;padding:24px;min-height:250px;display:flex;flex-direction:column;justify-content:center;gap:18px;font-size:16px}
.md-u{align-self:flex-end;background:#fff;border:1px solid #e8eaed;border-radius:14px;padding:12px 16px;max-width:88%}
.md-a{display:flex;gap:12px;align-items:flex-start}.md-a p{margin:3px 0 0;line-height:1.55}
.md-steps{list-style:none;margin:0;padding:0;display:grid;gap:15px}.md-steps li{display:flex;gap:12px;align-items:center;color:var(--ink2)}.md-steps svg{color:#1b7a4a;width:17px;height:17px;flex:none}.md-steps .md-now{color:var(--ink);font-weight:500}
.md-steps .spin{width:15px;height:15px;border:2px solid #cfd6dc;border-top-color:#1E4C69;border-radius:50%;animation:mdspin 1s linear infinite;flex:none}@keyframes mdspin{to{transform:rotate(360deg)}}
.md-spec{margin:auto 0 0;display:grid}.md-spec div{display:grid;grid-template-columns:110px 1fr;gap:16px;padding:15px 0;border-top:1px solid #eef0f2;font-size:16px;line-height:1.45}.md-spec dt{color:var(--ink3)}.md-spec dd{margin:0;color:var(--ink)}
.md-ctx{border-radius:28px;background:#1E4C69;color:#fff;display:grid;grid-template-columns:1fr 1fr;gap:clamp(30px,5vw,80px);padding:clamp(32px,5vw,72px);align-items:center}
.md-ctx .eyebrow{color:rgba(255,255,255,.65)}.md-ctx h2{font-size:clamp(36px,4.6vw,64px);letter-spacing:-.035em;line-height:1.03;margin:14px 0 22px;font-weight:600}.md-ctx-c p{color:rgba(255,255,255,.8);line-height:1.6;max-width:46ch;font-size:clamp(16px,1.4vw,19px)}
.md-ctx-v ol{list-style:none;margin:0;padding:0;display:grid;gap:12px}
.md-ctx-v li{display:flex;gap:16px;align-items:center;background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.16);border-radius:14px;padding:17px 20px}
.md-ctx-v li i{font-style:normal;font-size:13px;width:28px;height:28px;border-radius:50%;border:1px solid rgba(255,255,255,.45);display:grid;place-items:center;flex:none}
.md-ctx-v li b{display:block;font-weight:600;font-size:18px}.md-ctx-v li span{font-size:15px;color:rgba(255,255,255,.72)}
.md-ctx-out{margin-top:12px;display:flex;align-items:center;gap:14px;background:#fff;color:#111;border-radius:14px;padding:16px 20px;font-size:17px}.md-ctx-out span{margin-left:auto;font-size:14px;color:var(--ink3)}
.md-skg{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-top:clamp(30px,4vw,56px)}
.md-sk{border:1px solid #e3e6ea;border-radius:20px;padding:30px;background:#fff}.md-sk img{display:block;margin-bottom:44px;width:38px;height:38px}.md-sk b{font-size:20px;font-weight:600;display:block;margin-bottom:8px}.md-sk p{margin:0;color:var(--ink2);font-size:16px;line-height:1.55}
.md-chk{margin-top:18px;display:grid;grid-template-columns:1fr 1.2fr;gap:clamp(24px,4vw,70px);align-items:center;padding-top:clamp(30px,4vw,60px)}
.md-chk-c h3{font-size:clamp(28px,3vw,42px);letter-spacing:-.025em;margin:0 0 14px;font-weight:600;line-height:1.1}.md-chk-c p{color:var(--ink2);line-height:1.6;max-width:42ch;font-size:clamp(16px,1.4vw,19px)}
.md-chk-p{border:1px solid #e3e6ea;border-radius:20px;background:#fff;padding:8px 26px 10px;box-shadow:0 24px 60px -34px rgba(30,76,105,.4)}
.md-chk-h{display:flex;gap:10px;align-items:center;padding:18px 0;border-bottom:1px solid #eef0f2;font-size:15px}.md-chk-h b{font-weight:500}
.md-chk-p ul{list-style:none;margin:0;padding:0;display:block}.md-chk-p li{display:flex;gap:14px;align-items:center;padding:16px 0;border-bottom:1px solid #f1f2f4;font-size:16px}.md-chk-p li:last-child{border:0}.md-chk-p li svg{width:18px;height:18px;flex:none}.md-ok svg{color:#1b7a4a}.md-fl svg{color:#b7791f}.md-chk-p li span{flex:1;min-width:0}.md-chk-p li em{font-style:normal;font-size:14px;color:var(--ink3);flex:none}.md-fl em{color:#b7791f}
.md-pipe{list-style:none;margin-top:clamp(30px,4vw,56px);margin-bottom:0;display:grid;grid-template-columns:repeat(5,1fr);gap:0}
.md-pipe li{padding:22px 20px 0 0;border-top:1px solid #d9dde1;position:relative}.md-pipe li::before{content:"";position:absolute;top:-4px;left:0;width:7px;height:7px;border-radius:50%;background:#1E4C69}
.md-pipe i{font-style:normal;font-family:var(--mono,monospace);font-size:13px;color:#1E4C69;display:block;margin-bottom:12px}.md-pipe b{display:block;font-size:20px;font-weight:600;margin-bottom:6px}.md-pipe span{font-size:15.5px;color:var(--ink3);line-height:1.45;display:block}
@media(max-width:900px){.md-pair,.md-ctx,.md-chk{grid-template-columns:1fr}.md-skg{grid-template-columns:1fr 1fr}.md-pipe{grid-template-columns:1fr 1fr;row-gap:30px}}
@media(max-width:560px){.md-skg{grid-template-columns:1fr}.md-pipe{grid-template-columns:1fr}.md-spec div{grid-template-columns:90px 1fr}}
.md-chk-p li span{text-align:left;display:block}.md-chk-p li{text-align:left}.md-ctx .eyebrow{padding-left:0}.md-ctx .eyebrow::before{display:none}
.md-chk-p li>span.ic{flex:none;width:18px;height:18px;display:inline-flex}.md-chk-p li>span:not(.ic){flex:1}.md-steps .ic{width:17px;height:17px;flex:none}.md-ok .ic{color:#1b7a4a}.md-fl .ic{color:#b7791f}
@media(min-width:1000px){.app-hero{zoom:1.1}}
@media(min-width:701px){.hero-cta{display:grid;grid-template-columns:1fr auto 1fr;gap:12px;align-items:center;width:100%;max-width:900px;margin-left:auto;margin-right:auto}.hero-cta .nv{justify-self:end;margin:0 14px 0 0;padding-right:22px;border-right:1px solid #e3e6ea}.hero-cta>a:nth-child(3){justify-self:start}}

/* excel v3: one fixed screen */
.app-hero .a-body{height:620px}
@media(min-width:1000px){.app-hero .a-body{height:600px}}
.hx-in{display:grid;grid-template-columns:1fr 1fr;align-items:start}
.hx-colL{border-right:1px solid #e3e6ea;min-width:0}.hx-colR{min-width:0}
.hx td{padding:2px 7px!important;font-size:11px}.hx td.ttl{font-size:12.5px;padding:5px 8px!important}
.hx{table-layout:fixed}
.hx-pn3{display:grid;grid-template-columns:1.25fr 1fr;gap:10px;padding:10px}
.hx-sens,.hx-chart{display:block!important}
.hd-run .hx-ch .cb{transform:none!important;transition:none!important}
.hd-run .hx-ch .ln{stroke-dashoffset:0!important;transition:none!important}
.hd-run .hx-pn[data-o]{transform:none;transition:opacity .5s}
.hd-run .hx [data-o]>*{transform:none;transition:opacity .4s}
.hd-run .irr.flash{animation:none}.irr.on-irr{background:#e8f0f5;box-shadow:inset 0 0 0 1px #1E4C69}
@container (max-width:900px){.hx-colR{display:none}.hx-in{grid-template-columns:1fr}.hx-colL{border:0}}

.hx td{padding:1px 7px!important;font-size:10.5px;line-height:15px}.hx td.ttl{padding:3px 8px!important;font-size:12px}.hx th.rh,.hx th.ch{padding:1px 4px}
.hx-fmt{display:none!important}
.app-hero .a-body{height:640px}@media(min-width:1000px){.app-hero .a-body{height:640px}}
.hx-pn3{grid-template-columns:1.2fr 1fr;padding:8px 8px 0}
.hx3 td{padding:3px 0!important;font-size:10.5px}.hx-pn3{padding:6px 8px 0}.hx-l{margin-bottom:5px}
.app-hero .a-body{height:660px}@media(min-width:1000px){.app-hero .a-body{height:660px}}
@container (max-width:900px){.hx-in{display:block}.hx-colL{width:100%}.hx-colL .hx{width:100%}.hx-pn3{display:none}.hx td{font-size:11.5px}}
@container (max-width:640px){.hx th.ch:nth-child(2){width:50%}.hx td.lb{white-space:nowrap}}
@container (max-width:640px){.hx th.ch:nth-child(2){width:44%}.hx th.ch:nth-child(3),.hx th.ch:nth-child(8){width:24%}.hx th.rh{width:22px}.hx-colL,.hx-colL .hx{width:100%!important}}
.hx-sel,.hx-pop{display:none!important}
.hx3 td.base{box-shadow:none;outline:1px solid var(--brand);outline-offset:-1px;border-radius:0}
.hx3 td{border-radius:0}
.hx-colR{border-left:1px solid #d9dbe0}
.hx-colR .rh{display:none}.hx-colR tr:first-child{display:none}
.hx-colR .rh{display:table-cell;font-size:0;color:transparent}.hx-colR tr:first-child{display:table-row}
.hx-colR tbody th.rh,.hx-colR tr+tr th.rh{visibility:hidden}
/* high-finance sheet: white cells, no fills, blue inputs, black formulas, thin rules */
.hx-sc,.hx,.hx td,.hx-in{background:#fff}
.hx td,.hx td.h,.hx td.in,.hx td.irr,.hx td.yh,.hx td.bl{background:#fff!important;border:0!important}
.hx td{border-bottom:1px solid #f3f3f5!important}
.hx td.in{color:#0000d0;font-weight:400}
.hx td.in0{color:#0000d0}
.hx tr.bandr td.bd{background:#fff!important;color:var(--brand);font-weight:700;letter-spacing:.06em;border-bottom:1.5px solid var(--brand)!important}
.hx td.yh{color:var(--ink);font-weight:600;border-bottom:1px solid #1a1a1a!important}
.hx td.tot{border-top:1px solid #1a1a1a!important;font-weight:700}
.hx td.irr{color:var(--ink);font-weight:700;border-top:1px solid #1a1a1a!important;border-bottom:3px double #1a1a1a!important}
.hx td.ttl{border-bottom:0!important}
.hx th.rh,.hx th.ch{background:#fff;border:0;border-bottom:1px solid #e6e6ea;border-right:1px solid #f1f1f3}
.hx-colL{border-right:1px solid #e6e6ea}
.hx-pn{background:#fff;border-radius:0;border-color:#e6e6ea}
.hx3 td{background:#fff!important;border:0!important;color:var(--ink)}
.hx3 td.base{outline:1px solid var(--ink)!important;font-weight:700}
.brand.wm{display:inline-flex;align-items:center;gap:8px}.nav-ball{margin-top:-2px}.nav-ball ellipse:first-of-type{display:none}
.dball .eye{animation:none!important}
@media(min-width:1000px){.app-hero{zoom:1}.app-hero .a-body{height:clamp(470px,calc(100vh - 170px),660px)}}
@media(min-width:1000px) and (max-height:800px){.hx-pn3{display:none}}
.dball .eye{transform-box:view-box;transform-origin:0 0}
.nav-ball ellipse:first-of-type{display:inline}.nav-ball{margin-top:0}
.hero{padding-top:clamp(96px,12vh,132px)}
@keyframes navball{0%{transform:translateY(0) rotate(0)}4%{transform:translateY(-5px)}8%{transform:translateY(0)}12%{transform:translateY(-3px)}16%{transform:translateY(0)}60%{transform:translateY(0) rotate(0)}62%{transform:translateY(-3px) rotate(0)}78%{transform:translateY(-3px) rotate(360deg);animation-timing-function:ease-out}84%{transform:translateY(0) rotate(360deg)}100%{transform:translateY(0) rotate(360deg)}}
.nav-ball{animation:navball 9s cubic-bezier(.4,0,.2,1) infinite;transform-origin:50% 50%}
@media(prefers-reduced-motion:reduce){.nav-ball{animation:none}}
.hero-cta .nv{border-right:0!important;padding-right:0!important}
.hero{padding-top:clamp(112px,14vh,150px)}
@keyframes navball{0%{transform:perspective(160px) translateY(0) rotateY(0)}3.5%{transform:perspective(160px) translateY(-5px) rotateY(0)}7%{transform:perspective(160px) translateY(0) rotateY(0)}10.5%{transform:perspective(160px) translateY(-3px) rotateY(0)}14%{transform:perspective(160px) translateY(0) rotateY(0)}80%{transform:perspective(160px) translateY(0) rotateY(0);animation-timing-function:cubic-bezier(.45,0,.25,1)}93%{transform:perspective(160px) translateY(0) rotateY(360deg)}100%{transform:perspective(160px) translateY(0) rotateY(360deg)}}
.nav-ball{animation:navball 8.4s linear infinite}
.hx-in{grid-template-columns:1fr 1fr}
.hx-pn4{grid-column:1/-1;display:grid;grid-template-columns:1.15fr 1fr 1.25fr 1fr;gap:10px;padding:8px 10px 6px;border-top:1px solid #e6e6ea;background:#fff}
.hx-pn4 .hx-pn{padding:7px 9px;border:1px solid #e6e6ea;border-radius:0;min-width:0}
.hx-pn4 .hx-l{margin-bottom:4px;font-size:8.5px}
.hx-pn4 .hx-ch{max-height:104px}.hx-pn4 .hx-ch text{font-size:7px}.hx-pn4 .hx-ch text.v{font-size:7.5px;fill:var(--ink);font-weight:600}
.hx-pn4 .hx3{border-spacing:2px;font-size:10.5px}.hx-pn4 .hx3 td{padding:4px 0!important;font-variant-numeric:tabular-nums}
.hx4{width:100%;border-collapse:collapse;font-size:10px;font-variant-numeric:tabular-nums}
.hx4 th{font-family:var(--mono);font-size:8.5px;font-weight:400;text-transform:uppercase;letter-spacing:.04em;color:var(--ink3);text-align:left;border-bottom:1px solid #1a1a1a;padding:2px 3px}
.hx4 td{padding:3px;border-bottom:1px solid #f1f1f3;white-space:nowrap}.hx4 td:nth-child(2n){text-align:right}.hx4 td:nth-child(2){padding-right:10px}.hx4 tr.tt td{font-weight:700;border-top:1px solid #1a1a1a;border-bottom:0}
.hx-n{font-size:9px;color:var(--ink3);margin-top:6px;font-style:italic}
@container (max-width:900px){.hx-pn4{display:none}}
.hx td{line-height:14px}
@keyframes nbeyes{0%,74%{transform:none;opacity:1}74.40%{transform:translateX(0.00px) scaleX(0.905);opacity:1}74.87%{transform:translateX(0.26px) scaleX(0.900);opacity:1}75.33%{transform:translateX(1.01px) scaleX(0.884);opacity:1}75.80%{transform:translateX(2.19px) scaleX(0.857);opacity:1}76.26%{transform:translateX(3.74px) scaleX(0.816);opacity:1}76.73%{transform:translateX(5.57px) scaleX(0.758);opacity:1}77.19%{transform:translateX(7.55px) scaleX(0.681);opacity:1}77.66%{transform:translateX(9.55px) scaleX(0.582);opacity:1}78.12%{transform:translateX(11.40px) scaleX(0.460);opacity:1}78.59%{transform:translateX(12.91px) scaleX(0.314);opacity:1}79.05%{transform:translateX(13.88px) scaleX(0.149);opacity:1}79.52%{transform:translateX(14.14px) scaleX(0.050);opacity:0}79.98%{transform:translateX(13.53px) scaleX(0.050);opacity:0}80.45%{transform:translateX(11.93px) scaleX(0.050);opacity:0}80.91%{transform:translateX(9.29px) scaleX(0.050);opacity:0}81.38%{transform:translateX(5.64px) scaleX(0.050);opacity:0}81.84%{transform:translateX(1.11px) scaleX(0.050);opacity:0}82.31%{transform:translateX(-4.12px) scaleX(0.050);opacity:0}82.77%{transform:translateX(-9.77px) scaleX(0.050);opacity:0}83.23%{transform:translateX(-15.51px) scaleX(0.050);opacity:0}83.70%{transform:translateX(-21.00px) scaleX(0.050);opacity:0}84.17%{transform:translateX(-25.91px) scaleX(0.050);opacity:0}84.63%{transform:translateX(-29.96px) scaleX(0.050);opacity:0}85.09%{transform:translateX(-32.92px) scaleX(0.050);opacity:0}85.56%{transform:translateX(-34.66px) scaleX(0.050);opacity:0}86.03%{transform:translateX(-35.15px) scaleX(0.050);opacity:0}86.49%{transform:translateX(-34.45px) scaleX(0.238);opacity:1}86.95%{transform:translateX(-32.69px) scaleX(0.436);opacity:1}87.42%{transform:translateX(-30.08px) scaleX(0.608);opacity:1}87.89%{transform:translateX(-26.84px) scaleX(0.749);opacity:1}88.35%{transform:translateX(-23.22px) scaleX(0.857);opacity:1}88.81%{transform:translateX(-19.45px) scaleX(0.932);opacity:1}89.28%{transform:translateX(-15.73px) scaleX(0.977);opacity:1}89.75%{transform:translateX(-12.23px) scaleX(0.998);opacity:1}90.21%{transform:translateX(-9.07px) scaleX(0.998);opacity:1}90.67%{transform:translateX(-6.33px) scaleX(0.986);opacity:1}91.14%{transform:translateX(-4.07px) scaleX(0.965);opacity:1}91.61%{transform:translateX(-2.30px) scaleX(0.943);opacity:1}92.07%{transform:translateX(-1.03px) scaleX(0.923);opacity:1}92.53%{transform:translateX(-0.26px) scaleX(0.910);opacity:1}93.00%{transform:translateX(0.00px) scaleX(0.905);opacity:1}93%,100%{transform:none;opacity:1}}@keyframes nbhl{0%,74%{transform:none;opacity:1}74.40%{transform:translateX(0.00px) scaleX(0.879);opacity:1}74.87%{transform:translateX(0.21px) scaleX(0.885);opacity:1}75.33%{transform:translateX(0.85px) scaleX(0.900);opacity:1}75.80%{transform:translateX(1.90px) scaleX(0.923);opacity:1}76.26%{transform:translateX(3.38px) scaleX(0.949);opacity:1}76.73%{transform:translateX(5.28px) scaleX(0.974);opacity:1}77.19%{transform:translateX(7.59px) scaleX(0.993);opacity:1}77.66%{transform:translateX(10.27px) scaleX(1.000);opacity:1}78.12%{transform:translateX(13.27px) scaleX(0.988);opacity:1}78.59%{transform:translateX(16.48px) scaleX(0.951);opacity:1}79.05%{transform:translateX(19.78px) scaleX(0.885);opacity:1}79.52%{transform:translateX(22.98px) scaleX(0.786);opacity:1}79.98%{transform:translateX(25.90px) scaleX(0.652);opacity:1}80.45%{transform:translateX(28.33px) scaleX(0.487);opacity:1}80.91%{transform:translateX(30.06px) scaleX(0.293);opacity:1}81.38%{transform:translateX(30.91px) scaleX(0.080);opacity:0}81.84%{transform:translateX(30.76px) scaleX(0.050);opacity:0}82.31%{transform:translateX(29.54px) scaleX(0.050);opacity:0}82.77%{transform:translateX(27.26px) scaleX(0.050);opacity:0}83.23%{transform:translateX(24.03px) scaleX(0.050);opacity:0}83.70%{transform:translateX(20.00px) scaleX(0.050);opacity:0}84.17%{transform:translateX(15.42px) scaleX(0.050);opacity:0}84.63%{transform:translateX(10.57px) scaleX(0.050);opacity:0}85.09%{transform:translateX(5.74px) scaleX(0.050);opacity:0}85.56%{transform:translateX(1.20px) scaleX(0.050);opacity:0}86.03%{transform:translateX(-2.80px) scaleX(0.050);opacity:0}86.49%{transform:translateX(-6.09px) scaleX(0.050);opacity:0}86.95%{transform:translateX(-8.55px) scaleX(0.050);opacity:0}87.42%{transform:translateX(-10.14px) scaleX(0.050);opacity:0}87.89%{transform:translateX(-10.89px) scaleX(0.050);opacity:0}88.35%{transform:translateX(-10.89px) scaleX(0.092);opacity:0}88.81%{transform:translateX(-10.26px) scaleX(0.260);opacity:1}89.28%{transform:translateX(-9.15px) scaleX(0.408);opacity:1}89.75%{transform:translateX(-7.73px) scaleX(0.535);opacity:1}90.21%{transform:translateX(-6.15px) scaleX(0.638);opacity:1}90.67%{transform:translateX(-4.56px) scaleX(0.720);opacity:1}91.14%{transform:translateX(-3.07px) scaleX(0.782);opacity:1}91.61%{transform:translateX(-1.80px) scaleX(0.827);opacity:1}92.07%{transform:translateX(-0.83px) scaleX(0.856);opacity:1}92.53%{transform:translateX(-0.21px) scaleX(0.873);opacity:1}93.00%{transform:translateX(-0.00px) scaleX(0.879);opacity:1}93%,100%{transform:none;opacity:1}}
.nav-ball .nb-eyes{transform-box:view-box;transform-origin:42.5px 23px;animation:nbeyes 8.6s linear infinite}
.nav-ball .nb-hl{transform-box:view-box;transform-origin:22px 17px;animation:nbhl 8.6s linear infinite}
@keyframes navball{0%{transform:translateY(0)}3.5%{transform:translateY(-5px)}7%{transform:translateY(0)}10.5%{transform:translateY(-3px)}14%,100%{transform:translateY(0)}}
.nav-ball{animation:navball 8.6s linear infinite}
@media(prefers-reduced-motion:reduce){.nav-ball,.nav-ball .nb-eyes,.nav-ball .nb-hl{animation:none}}
@keyframes nbeyes{0%,80.0%{transform:none;opacity:1}80.00%{transform:translateX(0.00px) scaleX(0.905);opacity:1}80.34%{transform:translateX(0.26px) scaleX(0.900);opacity:1}80.69%{transform:translateX(1.01px) scaleX(0.884);opacity:1}81.03%{transform:translateX(2.19px) scaleX(0.857);opacity:1}81.38%{transform:translateX(3.74px) scaleX(0.816);opacity:1}81.72%{transform:translateX(5.57px) scaleX(0.758);opacity:1}82.06%{transform:translateX(7.55px) scaleX(0.681);opacity:1}82.41%{transform:translateX(9.55px) scaleX(0.582);opacity:1}82.75%{transform:translateX(11.40px) scaleX(0.460);opacity:1}83.09%{transform:translateX(12.91px) scaleX(0.314);opacity:1}83.44%{transform:translateX(13.88px) scaleX(0.149);opacity:1}83.78%{transform:translateX(14.14px) scaleX(0.050);opacity:0}84.12%{transform:translateX(13.53px) scaleX(0.050);opacity:0}84.47%{transform:translateX(11.93px) scaleX(0.050);opacity:0}84.81%{transform:translateX(9.29px) scaleX(0.050);opacity:0}85.16%{transform:translateX(5.64px) scaleX(0.050);opacity:0}85.50%{transform:translateX(1.11px) scaleX(0.050);opacity:0}85.84%{transform:translateX(-4.12px) scaleX(0.050);opacity:0}86.19%{transform:translateX(-9.77px) scaleX(0.050);opacity:0}86.53%{transform:translateX(-15.51px) scaleX(0.050);opacity:0}86.88%{transform:translateX(-21.00px) scaleX(0.050);opacity:0}87.22%{transform:translateX(-25.91px) scaleX(0.050);opacity:0}87.56%{transform:translateX(-29.96px) scaleX(0.050);opacity:0}87.91%{transform:translateX(-32.92px) scaleX(0.050);opacity:0}88.25%{transform:translateX(-34.66px) scaleX(0.050);opacity:0}88.59%{transform:translateX(-35.15px) scaleX(0.050);opacity:0}88.94%{transform:translateX(-34.45px) scaleX(0.238);opacity:1}89.28%{transform:translateX(-32.69px) scaleX(0.436);opacity:1}89.62%{transform:translateX(-30.08px) scaleX(0.608);opacity:1}89.97%{transform:translateX(-26.84px) scaleX(0.749);opacity:1}90.31%{transform:translateX(-23.22px) scaleX(0.857);opacity:1}90.66%{transform:translateX(-19.45px) scaleX(0.932);opacity:1}91.00%{transform:translateX(-15.73px) scaleX(0.977);opacity:1}91.34%{transform:translateX(-12.23px) scaleX(0.998);opacity:1}91.69%{transform:translateX(-9.07px) scaleX(0.998);opacity:1}92.03%{transform:translateX(-6.33px) scaleX(0.986);opacity:1}92.38%{transform:translateX(-4.07px) scaleX(0.965);opacity:1}92.72%{transform:translateX(-2.30px) scaleX(0.943);opacity:1}93.06%{transform:translateX(-1.03px) scaleX(0.923);opacity:1}93.41%{transform:translateX(-0.26px) scaleX(0.910);opacity:1}93.75%{transform:translateX(0.00px) scaleX(0.905);opacity:1}93.75%,100%{transform:none;opacity:1}}@keyframes nbhl{0%,80.0%{transform:none;opacity:1}80.00%{transform:translateX(0.00px) scaleX(0.879);opacity:1}80.34%{transform:translateX(0.21px) scaleX(0.885);opacity:1}80.69%{transform:translateX(0.85px) scaleX(0.900);opacity:1}81.03%{transform:translateX(1.90px) scaleX(0.923);opacity:1}81.38%{transform:translateX(3.38px) scaleX(0.949);opacity:1}81.72%{transform:translateX(5.28px) scaleX(0.974);opacity:1}82.06%{transform:translateX(7.59px) scaleX(0.993);opacity:1}82.41%{transform:translateX(10.27px) scaleX(1.000);opacity:1}82.75%{transform:translateX(13.27px) scaleX(0.988);opacity:1}83.09%{transform:translateX(16.48px) scaleX(0.951);opacity:1}83.44%{transform:translateX(19.78px) scaleX(0.885);opacity:1}83.78%{transform:translateX(22.98px) scaleX(0.786);opacity:1}84.12%{transform:translateX(25.90px) scaleX(0.652);opacity:1}84.47%{transform:translateX(28.33px) scaleX(0.487);opacity:1}84.81%{transform:translateX(30.06px) scaleX(0.293);opacity:1}85.16%{transform:translateX(30.91px) scaleX(0.080);opacity:0}85.50%{transform:translateX(30.76px) scaleX(0.050);opacity:0}85.84%{transform:translateX(29.54px) scaleX(0.050);opacity:0}86.19%{transform:translateX(27.26px) scaleX(0.050);opacity:0}86.53%{transform:translateX(24.03px) scaleX(0.050);opacity:0}86.88%{transform:translateX(20.00px) scaleX(0.050);opacity:0}87.22%{transform:translateX(15.42px) scaleX(0.050);opacity:0}87.56%{transform:translateX(10.57px) scaleX(0.050);opacity:0}87.91%{transform:translateX(5.74px) scaleX(0.050);opacity:0}88.25%{transform:translateX(1.20px) scaleX(0.050);opacity:0}88.59%{transform:translateX(-2.80px) scaleX(0.050);opacity:0}88.94%{transform:translateX(-6.09px) scaleX(0.050);opacity:0}89.28%{transform:translateX(-8.55px) scaleX(0.050);opacity:0}89.62%{transform:translateX(-10.14px) scaleX(0.050);opacity:0}89.97%{transform:translateX(-10.89px) scaleX(0.050);opacity:0}90.31%{transform:translateX(-10.89px) scaleX(0.092);opacity:0}90.66%{transform:translateX(-10.26px) scaleX(0.260);opacity:1}91.00%{transform:translateX(-9.15px) scaleX(0.408);opacity:1}91.34%{transform:translateX(-7.73px) scaleX(0.535);opacity:1}91.69%{transform:translateX(-6.15px) scaleX(0.638);opacity:1}92.03%{transform:translateX(-4.56px) scaleX(0.720);opacity:1}92.38%{transform:translateX(-3.07px) scaleX(0.782);opacity:1}92.72%{transform:translateX(-1.80px) scaleX(0.827);opacity:1}93.06%{transform:translateX(-0.83px) scaleX(0.856);opacity:1}93.41%{transform:translateX(-0.21px) scaleX(0.873);opacity:1}93.75%{transform:translateX(-0.00px) scaleX(0.879);opacity:1}93.75%,100%{transform:none;opacity:1}}
@keyframes navball{0%{transform:translateY(0)}4.4%{transform:translateY(-5px)}8.75%{transform:translateY(0)}13%{transform:translateY(-3px)}17.5%,100%{transform:translateY(0)}}
.nav-ball .nb-eyes{animation:nbeyes 8s linear infinite}.nav-ball .nb-hl{animation:nbhl 8s linear infinite}.nav-ball{animation:navball 8s linear infinite}
@media(prefers-reduced-motion:reduce){.nav-ball,.nav-ball .nb-eyes,.nav-ball .nb-hl{animation:none}}
@media(max-width:700px){
.hd-chat{padding:14px 12px 12px}
.hd-chat .msg-a{gap:8px}
.hd-chat .a-ai{width:22px;flex:none}.hd-chat .a-ai .dball{width:22px;margin-top:-2px}
.hd-input{flex-wrap:wrap;row-gap:8px;padding:10px 10px 8px;border-radius:14px;align-items:center}
.hd-typed,.hd-ph{order:0;flex:1 1 100%;min-width:0;line-height:20px;min-height:20px;font-size:13.5px}
.typing .hd-typed{flex:1 1 100%}
.hd-caret{display:none!important}
.typing .hd-typed::after{content:"";display:inline-block;width:1.5px;height:14px;background:var(--brand);margin-left:1px;vertical-align:-2px;animation:cb 1s steps(1) infinite}
.hd-input .plus{order:1}.hd-input .mode{order:2;margin-left:auto!important;white-space:nowrap}.hd-input .send{order:3}
}
@media(max-width:700px){.hd-typed:empty{display:none}}
.sec-head .lead{font-size:clamp(17px,1.5vw,20px);color:var(--ink2);margin-top:22px;letter-spacing:-.015em;line-height:1.5;max-width:56ch;font-weight:400}
@container (max-width:460px){.dv-lib table th:nth-child(3),.dv-lib table td:nth-child(3),.dv-lib table th:nth-child(n+4):nth-child(-n+6),.dv-lib table td:nth-child(n+4):nth-child(-n+6),.dv-lib table th:nth-child(8),.dv-lib table td:nth-child(8){display:none}}
.dv-home h4{text-align:center;text-wrap:balance}
.huge,.cta .huge{text-wrap:balance}
:focus-visible{outline:2px solid #1E4C69;outline-offset:3px;border-radius:6px}
.skip{position:fixed;left:12px;top:-60px;z-index:200;background:#0b0b0c;color:#fff;padding:10px 16px;border-radius:999px;font-size:14px;transition:top .2s}.skip:focus{top:12px}
.ct-sec>.sec-head,.ct-sec>.tgrid{width:calc(100% - 2*clamp(20px,5vw,72px));max-width:1280px;margin-left:auto;margin-right:auto}
.ct-sec>.sec-head{margin-bottom:clamp(40px,6vw,76px)}
/* hero: block centred in the first viewport, equal air above and below */
@media(min-width:701px){.hero{padding-top:0}.hero-top{min-height:100vh;min-height:100svh;padding-top:88px;padding-bottom:24px;display:flex;flex-direction:column;align-items:center;justify-content:center;width:100%}}
.hero-top{display:flex;flex-direction:column;align-items:center;width:100%}
@media(max-width:700px){.hero-top{padding-top:0}}
.foot2 .dl-deck{display:inline-flex;align-items:center;gap:8px}
.foot2 .dl-deck span{font-family:var(--mono);font-size:10.5px;letter-spacing:.05em;padding:2px 7px;border-radius:999px;background:var(--soft);color:var(--ink2)}