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.ai-ask{display:flex;align-items:center;gap:16px;margin-top:28px;max-width:430px;padding:18px 20px;border:1px solid #1f5875;border-left:3px solid #10b8ff;background:linear-gradient(105deg,#0b1a24,#070b0f);color:#aab5bf;font:inherit;font-size:16px;line-height:1.45;text-align:left;cursor:pointer;transition:border-color .3s,transform .3s}.ai-ask b{color:#fff}.ai-ask i,.ai-launch i{font-style:normal;color:#10b8ff;font-size:22px}@media(hover:hover){.ai-ask:hover{border-color:#10b8ff;transform:translateY(-3px)}.ai-launch:hover{transform:translateY(-2px)}}.ai-ask:active{border-color:#10b8ff}.ai-launch:active{transform:scale(.96)}.ai-ask,.ai-launch,.ai button{touch-action:manipulation;-webkit-tap-highlight-color:transparent}.ai-launch{position:fixed;right:22px;bottom:22px;z-index:20;display:flex;align-items:center;gap:10px;padding:15px 20px;background:#070b0fee;backdrop-filter:blur(10px);border:1px solid #10b8ff;color:#fff;font:inherit;font-size:14px;font-weight:950;letter-spacing:.14em;cursor:pointer;box-shadow:0 12px 40px #007dff40;transition:transform .2s,opacity .2s}.ai-launch i{font-size:17px;animation:glow 2.5s ease-in-out infinite alternate}.ai-launch[aria-expanded=true]{opacity:0;pointer-events:none}.ai{position:fixed;right:22px;bottom:22px;z-index:30;width:390px;height:min(600px,calc(100vh - 44px));display:flex;flex-direction:column;background:linear-gradient(160deg,#0b1319,#050708);border:1px solid #263642;box-shadow:0 35px 90px #000c,0 0 0 1px #10b8ff22;animation:rise .3s cubic-bezier(.2,.7,.2,1)}.ai[hidden]{display:none}.ai-head{display:flex;justify-content:space-between;align-items:center;padding:15px 16px;border-bottom:1px solid #1d2b35}.ai-head b{display:block;font-weight:950;letter-spacing:.1em;font-size:14px}.ai-head b span{color:#10b8ff}.ai-head small{color:#10b8ff;font-size:11px;font-weight:900;letter-spacing:.18em}.ai-close{background:none;border:1px solid #263642;color:#aab5bf;width:34px;height:34px;font-size:22px;line-height:1;cursor:pointer}.ai-close:hover{color:#fff;border-color:#10b8ff}.ai-log{flex:1;overflow-y:auto;overscroll-behavior:contain;-webkit-overflow-scrolling:touch;padding:16px;display:flex;flex-direction:column;gap:10px}.ai-msg{margin:0;max-width:88%;padding:11px 13px;font-size:15px;line-height:1.45;white-space:pre-wrap;overflow-wrap:anywhere}.ai-msg.bot{align-self:flex-start;background:#0d171e;border:1px solid #1d2b35;color:#d5dde3}.ai-msg.me{align-self:flex-end;background:linear-gradient(105deg,#086ddd,#0aaaf0);color:#fff}.ai-msg.err{border-color:#5a2a2a;color:#f0b5b5}.ai-msg.typing:after{content:"●●●";letter-spacing:3px;color:#10b8ff;animation:blink 1s infinite}.ai-filled{align-self:flex-start;display:flex;align-items:center;gap:10px;padding:10px 13px;border:1px solid #10b8ff;background:#0a2233;color:#fff;font:inherit;font-size:13px;font-weight:900;letter-spacing:.12em;cursor:pointer}.ai-chips{display:flex;flex-direction:column;align-items:flex-start;gap:7px}.ai-chips button{background:transparent;border:1px solid #263642;color:#aab5bf;font:inherit;font-size:14px;padding:8px 11px;text-align:left;cursor:pointer}.ai-chips button:hover{border-color:#10b8ff;color:#fff}.ai-form{display:flex;gap:8px;padding:12px;border-top:1px solid #1d2b35}.ai-form textarea{flex:1;resize:none;max-height:120px;background:#040607;border:1px solid #263540;color:#fff;padding:11px 12px;font:inherit;font-size:15px}.ai-form textarea:focus{border-color:#10a9ec;outline:0}.ai-form button{width:46px;background:linear-gradient(105deg,#086ddd,#0aaaf0);border:0;color:#fff;font-size:20px;font-weight:950;cursor:pointer}.ai-form button:disabled{opacity:.5;cursor:default}.ai-note{padding:0 12px 10px;color:#5c6b76;font-size:11px;letter-spacing:.06em}.quote form.ai-hl{animation:hl 2.4s ease-out}@keyframes blink{50%{opacity:.3}}@keyframes hl{0%,30%{border-color:#10b8ff;box-shadow:0 0 0 3px #10b8ff55,0 0 60px #10b8ff33}}@media(max-width:650px){.ai{inset:var(--vvt,0px) 0 auto 0;width:auto;height:var(--vvh,100dvh);border:0;animation-duration:.2s}.ai-head{padding-top:max(15px,env(safe-area-inset-top))}.ai-note{padding-bottom:max(10px,env(safe-area-inset-bottom))}.ai-form textarea{font-size:16px}.ai-launch{right:14px;bottom:calc(14px + env(safe-area-inset-bottom));padding:13px 16px;background:#070b0f;backdrop-filter:none;box-shadow:0 8px 24px #007dff33;transform:translateZ(0)}.ai-launch i{animation:none}html.ai-on,html.ai-on body{overflow:hidden}}
/* ---------- upgrade: header, help, audience, flow, network, uploads, solution card ---------- */
.btn,.help-btn,.drop button,.drop select,.filters button,.copy,.sol-edit,.aud button{font-family:inherit}
.skip{position:fixed;left:12px;top:-60px;z-index:100;padding:12px 16px;background:#10b8ff;color:#021018;font-weight:900;letter-spacing:.1em}
.skip:focus{top:12px}
:focus-visible{outline:2px solid #10b8ff;outline-offset:3px}
header{gap:18px}
header nav{margin-left:auto}
.help-btn{display:inline-flex;align-items:center;gap:8px;flex:none;padding:12px 16px;border:1px solid #cfd8df;background:linear-gradient(180deg,#f4f7fa,#b9c4cc 55%,#dfe6eb);color:#05080b;font-size:13px;font-weight:950;letter-spacing:.14em;cursor:pointer;box-shadow:inset 0 1px 0 #fff,0 8px 26px #10b8ff22;transition:transform .2s,box-shadow .3s;touch-action:manipulation}
.help-btn i,.help-ghost i{font-style:normal;color:#0a8fe0;font-size:16px;text-shadow:0 0 12px #10b8ff66}
.help-btn:hover{transform:translateY(-2px);box-shadow:inset 0 1px 0 #fff,0 10px 34px #10b8ff44}
.help-btn i{animation:zap 3s ease-in-out infinite}
@keyframes zap{0%,86%,100%{opacity:1}90%{opacity:.35}94%{opacity:1}}
.help-ghost{gap:10px;border-color:#8f9ca6;color:#e9eef2}
.help-ghost i{color:#10b8ff}
.help-ghost:hover{border-color:#fff}
@media(max-width:1180px){nav{gap:20px;font-size:13px}}
@media(max-width:1020px) and (min-width:901px){nav a:not(.cta){display:none}nav a[href="#solutions"],nav a[href="/track/"]{display:inline}}
/* audience */
.aud{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.aud article{position:relative;display:flex;flex-direction:column;padding:30px;border:1px solid #1b2933;background:linear-gradient(150deg,#0c141a,#06080a);overflow:hidden}
.aud article:before{content:"";position:absolute;left:0;top:0;bottom:0;width:3px;background:linear-gradient(#10b8ff,#10b8ff00)}
.aud em{font-style:normal;color:#10b8ff;font-size:14px;font-weight:900;letter-spacing:.16em}
.aud h3{margin:40px 0 8px;font-size:clamp(26px,3vw,38px);font-weight:950;letter-spacing:-.03em}
.aud p{margin:0 0 22px;color:#8794a0;font-size:16px;line-height:1.5;max-width:440px}
.aud ul{list-style:none;margin:0 0 28px;padding:0;display:flex;flex-wrap:wrap;gap:8px}
.aud ul button{padding:9px 13px;border:1px solid #263642;background:#05080b;color:#b4c0c9;font-size:14px;font-weight:900;letter-spacing:.08em;cursor:pointer;transition:border-color .2s,color .2s}
.aud ul button:hover{border-color:#10b8ff;color:#fff}
.aud .aud-cta{margin-top:auto;align-self:flex-start}
.aud article:nth-child(2) .aud-cta{background:transparent;border-color:#10b8ff}
/* services: 7th card */
.cards .special{grid-column:span 3;min-height:0;display:grid;grid-template-columns:auto auto 1fr auto;align-items:center;gap:0 24px}
.cards .special i{margin:0}.cards .special h3{margin:0}.cards .special p{margin:0}
.cards .special strong{position:static}
/* flow */
.flow{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(5,1fr);border-left:1px solid #1b2933;border-top:1px solid #1b2933;counter-reset:f}
.flow li{position:relative;min-height:250px;padding:28px 24px;border-right:1px solid #1b2933;border-bottom:1px solid #1b2933;background:linear-gradient(160deg,#0a1015,#06080a)}
.flow li:before{content:"";position:absolute;left:-1px;right:-1px;top:-1px;height:2px;background:linear-gradient(90deg,#10b8ff,#10b8ff00);transform:scaleX(0);transform-origin:left;transition:transform 1s cubic-bezier(.2,.7,.2,1) calc(var(--d,0s) + .2s)}
.flow li.in:before,.flow li.seen:before{transform:scaleX(1)}
.flow li:not(:last-child):after{content:"→";position:absolute;right:-13px;top:28px;z-index:1;display:grid;place-items:center;width:24px;height:24px;background:#040506;border:1px solid #1f4a63;color:#10b8ff;font-size:13px}
.flow b{color:#10b8ff;font-size:15px}
.flow h3{margin:62px 0 10px;font-size:19px;line-height:1.1;letter-spacing:.01em}
.flow p{margin:0;color:#7d8a96;font-size:15px;line-height:1.5}
.flow .lx{background:radial-gradient(circle at 50% 20%,#10b8ff1f,transparent 60%),linear-gradient(160deg,#0b1a24,#06080a);border-color:#1f5875}
.flow .lx h3{color:#10b8ff}
.flow li.seen{animation:pulse 7s calc(var(--d,0s)*4) infinite}
@keyframes pulse{0%,8%{box-shadow:inset 0 0 0 1px #10b8ff66}16%,100%{box-shadow:inset 0 0 0 1px transparent}}
/* network map */
.map-box{border:1px solid #1d2b35;background:linear-gradient(160deg,#0a1116,#040607)}
.map-bar{display:flex;justify-content:space-between;align-items:center;gap:16px;padding:14px;border-bottom:1px solid #1d2b35}
.filters{display:flex;flex-wrap:wrap;gap:6px}
.filters button{padding:8px 12px;border:1px solid #22313b;background:#05080b;color:#8b99a5;font-size:12px;font-weight:900;letter-spacing:.14em;cursor:pointer}
.filters button:hover{color:#fff;border-color:#2c789e}
.filters button[aria-pressed=true]{border-color:#10b8ff;color:#fff;background:#0a2233}
.map-count{color:#10b8ff;font-size:12px;font-weight:900;letter-spacing:.16em;white-space:nowrap}
.map{position:relative;padding:18px}
.map svg{display:block;width:100%;height:auto}
.map .land{fill:none;stroke:#1d3140;stroke-width:4.4;stroke-linecap:round}
.map .links line{stroke:#10b8ff;stroke-opacity:.28;stroke-width:1;stroke-dasharray:3 5;animation:dash 12s linear infinite;transition:stroke-opacity .3s}
.map .links line.off{stroke-opacity:0}
@keyframes dash{to{stroke-dashoffset:-160}}
.map .pt{cursor:pointer;outline:0;transition:opacity .3s}
.map .pt .dot{fill:#10b8ff;stroke:#040506;stroke-width:2}
.map .pt .ring{fill:#10b8ff22;stroke:#10b8ff;stroke-width:1;transform-box:fill-box;transform-origin:center;animation:ringp 3.2s calc(var(--i)*.45s) ease-out infinite}
.map .pt:hover .dot,.map .pt:focus .dot{fill:#fff}
.map .pt:focus-visible .ring{stroke:#fff;stroke-width:2}
.map .pt.off{opacity:.12;pointer-events:none}
.map .pt.off .ring{animation:none;opacity:0}
.map.ready .pts{animation:rise .8s both}
@keyframes ringp{0%{transform:scale(.4);opacity:1}100%{transform:scale(1.5);opacity:0}}
.map-tip{position:absolute;z-index:2;transform:translate(14px,-50%);min-width:170px;max-width:240px;padding:10px 12px;border:1px solid #10b8ff;background:#05080bf2;box-shadow:0 12px 30px #000a;pointer-events:none;font-size:13px}
.map-tip.flip{transform:translate(calc(-100% - 14px),-50%)}
.map-tip b{display:block;color:#fff;font-size:13px;letter-spacing:.04em}
.map-tip span{display:block;margin-top:5px;color:#8b99a5;letter-spacing:.06em}
.map-note{margin:0;padding:14px;border-top:1px solid #1d2b35;color:#6f7d88;font-size:13px;line-height:1.5}
/* quote extras */
.quote .urgent-ask{border-left-color:#e7edf1;margin-top:12px}
.quote .urgent-ask i{color:#10b8ff}
.track-link{display:inline-block;margin-top:22px;color:#8b99a5;font-size:15px}
.track-link b{color:#10b8ff}
.seg{display:flex;gap:8px;border:0;margin:0 0 14px;padding:0}
.seg label{flex:1;margin:0!important}
.seg input,.svc input,.chk input{position:absolute;opacity:0;width:1px;height:1px}
.seg span,.svc span{display:block;padding:11px 12px;border:1px solid #263540;background:#040607;color:#8b99a5;text-align:center;font-size:13px;font-weight:900;letter-spacing:.14em;cursor:pointer;transition:border-color .2s,color .2s,background .2s}
.seg input:checked+span,.svc input:checked+span{border-color:#10b8ff;color:#fff;background:#0a2233}
.seg input:focus-visible+span,.svc input:focus-visible+span,.chk input:focus-visible+span{outline:2px solid #10b8ff;outline-offset:2px}
.opts{display:flex;flex-wrap:wrap;gap:8px 22px;margin-bottom:16px}
.chk{display:inline-flex!important;align-items:center;gap:9px;margin:0!important;cursor:pointer;text-transform:none!important;letter-spacing:.04em!important;font-size:14px!important;color:#aab5bf!important}
.chk span:before{content:"";display:inline-block;width:16px;height:16px;margin:0 9px -3px 0;border:1px solid #2e4150;background:#040607}
.chk input:checked+span:before{background:#10b8ff;box-shadow:inset 0 0 0 3px #040607}
.quote form #status{min-height:1em}
.quote form #status.err,.help-err,.sol-err{color:#ff9a9a}
.quote .btn{margin-top:4px}
/* dropzone */
.drop{margin-bottom:16px}
.drop-zone{position:relative;display:flex!important;flex-direction:column;align-items:center;gap:6px;margin:0!important;padding:22px 16px;border:1px dashed #2c4455;background:repeating-linear-gradient(135deg,#060a0d 0 12px,#070c10 12px 24px);text-align:center;cursor:pointer;text-transform:none!important;letter-spacing:0!important;transition:border-color .2s,background .2s}
.drop-zone:hover,.drop-zone.over{border-color:#10b8ff;background:#0a1a24}
.drop-zone input{position:absolute;inset:0;opacity:0;cursor:pointer;width:100%}
.drop-zone i{font-style:normal;color:#10b8ff;font-size:24px}
.drop-zone b{color:#fff;font-size:14px;letter-spacing:.14em}
.drop-zone span{color:#aab5bf;font-size:14px;font-weight:400}
.drop-zone small{color:#607080;font-size:12px;font-weight:400;letter-spacing:.02em}
.drop-list{list-style:none;margin:8px 0 0;padding:0;display:grid;gap:6px}
.drop-list li{display:grid;grid-template-columns:40px 1fr auto 30px;align-items:center;gap:10px;padding:6px;border:1px solid #1d2b35;background:#05080b}
.drop-list img,.drop-list em{width:40px;height:40px;object-fit:cover;display:grid;place-items:center;background:#0b141a;color:#10b8ff;font-style:normal;font-size:10px;font-weight:900;letter-spacing:.06em}
.drop-list span{min-width:0}
.drop-list span b{display:block;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;color:#dfe6eb;font-size:13px;font-weight:700;letter-spacing:0}
.drop-list span small{color:#607080;font-size:12px;letter-spacing:0}
.drop-list select{margin:0!important;width:auto!important;padding:6px!important;font-size:12px!important}
.drop-list button{width:30px;height:30px;border:1px solid #263642;background:none;color:#aab5bf;font-size:18px;cursor:pointer}
.drop-list .st{grid-column:1/-1;font-style:normal;font-size:11px;font-weight:900;letter-spacing:.12em;color:#10b8ff}
.drop-list .st:empty{display:none}
.drop-list li.bad .st{color:#ff9a9a}
.drop-msg{margin:6px 0 0;color:#ff9a9a;font-size:13px}
.drop-msg:empty{display:none}
/* done panel */
.done{padding:22px;border:1px solid #10b8ff;background:radial-gradient(circle at 0 0,#10b8ff22,transparent 55%),#060b0f;animation:rise .5s cubic-bezier(.2,.7,.2,1)}
.done>small{color:#10b8ff;font-size:12px;font-weight:900;letter-spacing:.18em}
.done h3{margin:10px 0 6px;font-size:30px;font-weight:950;letter-spacing:-.03em;line-height:1}
.done h3 span{color:#10b8ff}
.done p{margin:0;color:#aab5bf;font-size:15px;line-height:1.5;max-width:none}
.done dl{display:flex;gap:10px;margin:16px 0}
.done dl div{flex:1;padding:10px 12px;border:1px solid #1d2b35;background:#040607}
.done dt{color:#657580;font-size:11px;font-weight:900;letter-spacing:.16em}
.done dd{margin:4px 0 0;color:#fff;font-weight:950;letter-spacing:.08em}
.done-act{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:12px}
.done-act .btn{width:auto!important;padding:12px 16px;font-size:13px}
.copy{padding:12px 14px;border:1px solid #2b3944;background:none;color:#cfd8df;font-size:12px;font-weight:900;letter-spacing:.14em;cursor:pointer}
.copy:hover{border-color:#10b8ff}
.done .fine{color:#72808c;font-size:13px}
/* Need Help Now dialog */
.help{width:min(880px,calc(100vw - 32px));max-height:calc(100dvh - 32px);padding:0;border:1px solid #2a3a46;background:#05080a;color:#f6f8fa;box-shadow:0 40px 120px #000,0 0 0 1px #10b8ff22}
.help::backdrop{background:#020304cc;backdrop-filter:blur(6px)}
.help[open]{animation:rise .35s cubic-bezier(.2,.7,.2,1)}
html.help-on,html.help-on body{overflow:hidden}
.help-in{max-height:calc(100dvh - 34px);overflow-y:auto;overscroll-behavior:contain}
.help-head{position:sticky;top:0;z-index:2;display:flex;justify-content:space-between;align-items:flex-start;gap:16px;padding:24px 26px 18px;border-bottom:1px solid #1d2b35;background:linear-gradient(180deg,#0a1218,#05080af2);backdrop-filter:blur(10px)}
.help-head small{color:#8b99a5;font-size:12px;font-weight:900;letter-spacing:.2em}
.help-head small i{font-style:normal;color:#10b8ff}
.help-head h2{margin:10px 0 6px;font-size:clamp(34px,5vw,54px)}
.help-head p{margin:0;color:#aab5bf}
.help-call{display:inline-flex;align-items:center;gap:12px;margin-top:14px;padding:10px 16px 10px 12px;border:1px solid #10b8ff;background:linear-gradient(105deg,#0b2233,#070b0f);box-shadow:0 0 28px #008fff26;transition:transform .2s,box-shadow .2s}
.help-call:hover{transform:translateY(-2px);box-shadow:0 0 40px #008fff44}
.help-call i{display:grid;place-items:center;width:38px;height:38px;border-radius:50%;background:#10b8ff;color:#040506;font-style:normal;font-size:20px;font-weight:900}
.help-call small{display:block;color:#10b8ff;font-size:11px;letter-spacing:.2em}
.help-call b{display:block;margin-top:2px;color:#fff;font-size:24px;font-weight:950;letter-spacing:.04em}
.help-x{flex:none;width:40px;height:40px;border:1px solid #263642;background:none;color:#cfd8df;font-size:24px;cursor:pointer}
.help-x:hover{border-color:#10b8ff}
.help-form{padding:6px 26px 0}
.hf-sec{display:grid;grid-template-columns:1fr 1fr;gap:0 14px;margin:0;padding:20px 0 6px;border:0;border-bottom:1px solid #141f27}
.hf-sec legend{float:left;width:100%;margin-bottom:14px;color:#fff;font-size:13px;font-weight:950;letter-spacing:.18em}
.hf-sec legend em{font-style:normal;color:#10b8ff;margin-right:8px}
.help label,.help .lbl{display:block;margin-bottom:14px;color:#8997a3;font-size:13px;font-weight:900;letter-spacing:.14em;text-transform:uppercase}
.help .lbl{margin-bottom:8px}
.help input:not([type=checkbox]):not([type=radio]):not([type=file]),.help select,.help textarea{display:block;width:100%;margin-top:7px;padding:12px;border:1px solid #263540;background:#040607;color:#fff;font:inherit;font-size:16px}
.help input:focus,.help select:focus,.help textarea:focus{border-color:#10a9ec;outline:0}
.svc{display:flex;flex-wrap:wrap;gap:6px;margin-bottom:14px}
.svc label{margin:0}
.svc .unsure{flex-basis:100%}
.svc .unsure span{border-style:dashed}
.temp{margin-bottom:14px}
.help-foot{position:sticky;bottom:0;margin:0 -26px;padding:16px 26px max(18px,env(safe-area-inset-bottom));border-top:1px solid #1d2b35;background:linear-gradient(0deg,#05080a,#05080aee);backdrop-filter:blur(10px)}
.help-go{width:100%;gap:10px;font-size:16px;padding:18px}
.help-go i{font-style:normal}
.help-go:disabled{opacity:.7;cursor:wait}
.help-foot small{display:block;margin-top:10px;color:#65747f;font-size:12px;line-height:1.45}
.help-err{margin:0 0 10px;font-size:14px}
.help-err:empty{display:none}
.help-done{padding:26px;outline:0}
.help-done .btn{margin-top:14px}
/* AI assistant upgrades */
.ai-head small{display:block;margin-top:3px}
.ai-head small{animation:blink 2.4s infinite}
.ai-msg.note{align-self:flex-start;max-width:92%;background:none;border:1px dashed #263642;color:#8b99a5;font-size:13px}
.ai-files{list-style:none;margin:0;padding:8px 12px 0;display:flex;flex-wrap:wrap;gap:6px;border-top:1px solid #1d2b35}
.ai-files[hidden]{display:none}
.ai-files li{display:flex;align-items:center;gap:4px;max-width:100%;padding:4px 4px 4px 8px;border:1px solid #1f5875;background:#0a1a24;font-size:12px;color:#cfd8df}
.ai-files span{overflow:hidden;text-overflow:ellipsis;white-space:nowrap;max-width:220px}
.ai-files button{width:22px;height:22px;border:0;background:none;color:#8b99a5;font-size:15px;cursor:pointer}
.ai-clip{position:relative;display:grid;place-items:center;width:42px;flex:none;border:1px solid #263540;background:#040607;font-size:18px;cursor:pointer}
.ai-clip:hover{border-color:#10b8ff}
.ai-clip input{position:absolute;inset:0;opacity:0;cursor:pointer;width:100%}
.ai-form>button{flex:none}
/* solution card */
.sol{align-self:stretch;position:relative;border:1px solid #10b8ff88;background:linear-gradient(160deg,#0b1a24,#05080b 70%);box-shadow:0 0 40px #10b8ff1a;animation:rise .45s cubic-bezier(.2,.7,.2,1)}
.sol:before{content:"";position:absolute;left:0;right:0;top:0;height:2px;background:linear-gradient(90deg,transparent,#10b8ff,transparent);animation:sheen 3s linear infinite;background-size:200% 100%}
.sol-flow{list-style:none;margin:0;padding:10px 12px;display:flex;align-items:center;justify-content:space-between;gap:4px;border-bottom:1px solid #1d2b35;font-size:9.5px;font-weight:900;letter-spacing:.1em;color:#607080}
.sol-flow li{white-space:nowrap;animation:step 4s calc(var(--n,0)*1s) infinite}
.sol-flow li:nth-child(2){--n:1}.sol-flow li:nth-child(3){--n:2}.sol-flow li:nth-child(4){--n:3}
.sol-flow li:not(:last-child):after{content:"→";margin-left:5px;color:#2b5a75}
.sol-flow .x{color:#10b8ff}
.sol-head{display:flex;justify-content:space-between;align-items:center;padding:12px 14px 4px}
.sol-head b{font-size:15px;font-weight:950;letter-spacing:.1em}
.sol-head b span{color:#10b8ff}
.sol-head small{padding:3px 7px;border:1px solid #1f5875;color:#10b8ff;font-size:10px;font-weight:900;letter-spacing:.16em}
.sol dl{margin:0;padding:6px 14px}
.sol dl div,.sol-svc,.sol-status{animation:rise .5s calc(var(--i,0)*.09s + .15s) cubic-bezier(.2,.7,.2,1) both}
.sol dl div{display:grid;grid-template-columns:104px 1fr;gap:10px;padding:7px 0;border-bottom:1px solid #15222b}
.sol dt{color:#657580;font-size:11px;font-weight:900;letter-spacing:.14em;padding-top:2px}
.sol dd{margin:0;color:#e9eef2;font-size:14px;line-height:1.35;overflow-wrap:anywhere}
.sol-svc{margin:8px 14px 0;padding:10px 12px;border:1px solid #1f5875;background:#071520}
.sol-svc small{color:#8b99a5;font-size:10px;font-weight:900;letter-spacing:.16em}
.sol-svc p{margin:5px 0 0;color:#fff;font-size:14px;font-weight:950;letter-spacing:.06em;line-height:1.4}
.sol-svc i{font-style:normal;color:#10b8ff}
.sol-status{display:flex;align-items:center;gap:8px;margin:10px 14px;color:#8b99a5;font-size:11px;font-weight:900;letter-spacing:.14em}
.sol-status b{color:#10b8ff}
.sol-status i{width:8px;height:8px;border-radius:50%;background:#10b8ff;box-shadow:0 0 10px #10b8ff;animation:blink 1.6s infinite}
.sol-form{display:grid;grid-template-columns:1fr 1fr;gap:0 8px;padding:12px 14px 4px;border-top:1px solid #1d2b35}
.sol-lbl,.sol-form .chk,.sol-drop,.sol-err,.sol-form .btn,.sol-edit{grid-column:1/-1}
.sol-lbl{margin:0 0 8px;color:#fff;font-size:11px;font-weight:950;letter-spacing:.16em}
.sol-form label:not(.chk):not(.drop-zone){display:block;margin-bottom:8px;color:#8997a3;font-size:11px;font-weight:900;letter-spacing:.12em;text-transform:uppercase}
.sol-form input:not([type=checkbox]):not([type=file]){display:block;width:100%;margin-top:4px;padding:9px;border:1px solid #263540;background:#040607;color:#fff;font:inherit;font-size:15px}
.sol-form input:focus{border-color:#10a9ec;outline:0}
.sol-form .chk{margin-bottom:6px!important;font-size:13px!important}
.sol-drop{margin-top:6px}
.sol-drop .drop-zone{padding:14px 10px}
.sol-drop .drop-list li{grid-template-columns:32px 1fr auto 28px;gap:6px}
.sol-drop .drop-list img,.sol-drop .drop-list em{width:32px;height:32px}
.sol-err{margin:0 0 8px;font-size:13px}
.sol-err:empty{display:none}
.sol-form .btn{width:100%;padding:14px;font-size:14px}
.sol-edit{margin:6px 0;padding:6px;border:0;background:none;color:#8b99a5;font-size:13px;text-decoration:underline;cursor:pointer}
.sol-fine{display:block;padding:4px 14px 12px;color:#5c6b76;font-size:11px;line-height:1.45}
.sol .done{margin:12px 14px 14px;padding:16px}
.sol .done h3{font-size:22px}
.sol.old{opacity:.5;animation:none}
.sol.old .sol-status i{animation:none}
.sol-upd{margin:0;padding:8px 14px;color:#10b8ff;font-size:11px;font-weight:900;letter-spacing:.14em;border-top:1px solid #1d2b35}
.sol.sent{border-color:#10b8ff}
@media(max-width:900px){
.help-btn{margin-left:auto;padding:10px 12px}
header nav{margin-left:0}
.aud{grid-template-columns:1fr}
.cards .special{grid-column:span 2}
.flow{grid-template-columns:1fr}
.flow li{min-height:0;display:grid;grid-template-columns:50px 1fr;column-gap:10px;padding:22px}
.flow li b{grid-row:1/3}
.flow h3{margin:0 0 6px}
.flow li:not(:last-child):after{content:"↓";right:auto;left:22px;top:auto;bottom:-13px}
.map-bar{flex-direction:column;align-items:flex-start}
}
@media(max-width:650px){
header{gap:10px}
.help-btn{padding:9px 10px;font-size:12px;letter-spacing:.1em}
.help-btn em{display:none}
.cards .special{grid-column:auto;grid-template-columns:1fr;gap:0}
.cards .special i{margin-top:30px}.cards .special h3{margin:13px 0 7px}.cards .special p{margin-bottom:40px}
.cards .special strong{position:absolute}
.aud article{padding:24px 20px}
.aud h3{margin-top:26px}
.map{padding:8px}
.filters button{padding:7px 9px;font-size:11px}
.help{width:100vw;max-width:100vw;height:100dvh;max-height:100dvh;margin:0;border:0}
.help-in{max-height:100dvh;height:100dvh}
.help-head{padding:max(16px,env(safe-area-inset-top)) 18px 14px}
.help-form{padding:0 18px}
.help-foot{margin:0 -18px;padding-left:18px;padding-right:18px}
.hf-sec{grid-template-columns:1fr}
.svc span{padding:10px 9px;font-size:12px}
.done dl{flex-direction:column}
.drop-list li{grid-template-columns:36px 1fr 30px}
.drop-list select{grid-column:2/4;grid-row:2}
.drop-list img,.drop-list em{width:36px;height:36px}
.quote .seg span{font-size:12px;letter-spacing:.08em}
}
@media(prefers-reduced-motion:reduce){.help-btn i,.flow li.seen,.map .links line,.map .pt .ring,.sol-flow li,.ai-head small{animation:none!important}}
/* ---------- track / join / admin pages ---------- */
.page{min-height:100vh;padding:130px 24px 80px;max-width:1040px;margin:auto}
.page>small{color:#8b99a5;font-weight:900;font-size:14px;letter-spacing:.2em}
.page h1{font-weight:950;letter-spacing:-.06em;line-height:.9;font-size:clamp(44px,7vw,84px);margin:18px 0 18px}
.page h1 span{color:#10b8ff}
.page .sub{color:#aab5bf;font-size:18px;max-width:640px;margin:0 0 36px}
.panel{padding:26px;border:1px solid #1d2b35;background:#080c10}
.panel+.panel{margin-top:12px}
.panel h2{font-size:14px;letter-spacing:.18em;margin:0 0 16px;line-height:1.2}
.fgrid{display:grid;grid-template-columns:1fr 1fr;gap:0 14px}
.page label{display:block;margin-bottom:14px;color:#8997a3;font-size:13px;font-weight:900;letter-spacing:.14em;text-transform:uppercase}
.page input:not([type=checkbox]):not([type=radio]):not([type=file]),.page select,.page textarea{display:block;width:100%;margin-top:7px;padding:12px;border:1px solid #263540;background:#040607;color:#fff;font:inherit;font-size:16px}
.page input:focus,.page select:focus,.page textarea:focus{border-color:#10a9ec;outline:0}
.page .btn{border:0}
.msg{margin:12px 0 0;color:#72cfff;font-size:15px}
.msg.err{color:#ff9a9a}
.msg:empty{display:none}
.cats{display:grid;grid-template-columns:repeat(auto-fill,minmax(210px,1fr));gap:6px;margin-bottom:18px}
.cats label{margin:0}
.cats input{position:absolute;opacity:0;width:1px;height:1px}
.cats span{display:block;padding:14px;border:1px solid #263540;background:#040607;color:#aab5bf;font-size:13px;font-weight:900;letter-spacing:.1em;cursor:pointer}
.cats input:checked+span{border-color:#10b8ff;color:#fff;background:#0a2233}
.cats input:checked+span:before{content:"✓ ";color:#10b8ff}
.cats input:focus-visible+span{outline:2px solid #10b8ff;outline-offset:2px}
.timeline{list-style:none;margin:0;padding:0;position:relative}
.timeline li{position:relative;display:grid;grid-template-columns:34px 1fr;gap:14px;padding:0 0 26px}
.timeline li:before{content:"";position:absolute;left:16px;top:30px;bottom:0;width:2px;background:#1d2b35}
.timeline li:last-child:before{display:none}
.timeline li i{display:grid;place-items:center;width:34px;height:34px;border:1px solid #263642;background:#05080b;color:#607080;font-style:normal;font-size:14px;font-weight:900}
.timeline li b{display:block;padding-top:7px;color:#607080;font-size:14px;letter-spacing:.14em}
.timeline li small{display:block;margin-top:4px;color:#65747f;font-size:13px}
.timeline li.done i{border-color:#10b8ff;background:#0a2233;color:#10b8ff}
.timeline li.done b{color:#e9eef2}
.timeline li.done:before{background:#10b8ff}
.timeline li.now i{background:#10b8ff;color:#021018;box-shadow:0 0 0 6px #10b8ff22;animation:ringcur 2s infinite}
.timeline li.now b{color:#10b8ff}
@keyframes ringcur{50%{box-shadow:0 0 0 10px #10b8ff11}}
.kv{display:grid;grid-template-columns:repeat(auto-fill,minmax(200px,1fr));gap:8px;margin:0}
.kv div{padding:10px 12px;border:1px solid #1d2b35;background:#040607}
.kv dt{color:#657580;font-size:11px;font-weight:900;letter-spacing:.16em}
.kv dd{margin:4px 0 0;color:#e9eef2;overflow-wrap:anywhere}
.updates{list-style:none;margin:0;padding:0}
.updates li{padding:12px 0;border-bottom:1px solid #15222b;color:#cfd8df}
.updates li small{display:block;color:#657580;font-size:12px;letter-spacing:.1em;margin-bottom:4px}
.banner{padding:14px 16px;border:1px solid #1f5875;border-left:3px solid #10b8ff;background:#0a1a24;color:#cfd8df;margin-bottom:12px}
.banner.warn{border-color:#5a2a2a;border-left-color:#ff7a7a;background:#1a0b0b}
.page-foot{max-width:1040px;margin:auto;padding:30px 24px 50px;color:#65747f;font-size:14px;display:flex;flex-wrap:wrap;gap:18px;justify-content:space-between;border-top:1px solid #17242e}
.page-foot a:hover{color:#10b8ff}
@media(max-width:650px){.page{padding:100px 18px 60px}.fgrid{grid-template-columns:1fr}.panel{padding:18px}}