:root{--bt:#04c9ff;--bt2:#0b6dff;--ink:#031019;--panel:#061923;--line:rgba(74,203,255,.23);--muted:#92adba}
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.mbtf-copy{max-width:700px}.mbtf-flow{display:grid;grid-template-columns:1fr auto 1fr auto 1fr auto 1fr;gap:14px;align-items:center;margin-top:55px}.mbtf-flow div{border:1px solid var(--line);padding:28px;background:#061923}.mbtf-flow b{color:var(--bt);font-size:10px}.mbtf-flow strong{display:block;font-size:22px;margin:10px 0}.mbtf-flow span{font-size:10px;color:#8ea9b5}.mbtf-flow i{color:var(--bt);font-size:28px;font-style:normal}.mbtf-antenna-stage{position:relative;height:500px;border:1px solid var(--line);background:radial-gradient(circle at 50% 40%,rgba(0,165,255,.12),transparent 48%)}.mbtf-patch{position:absolute;width:210px;height:150px}.mbtf-patch.flat{left:8%;top:24%;transform:perspective(700px) rotateX(58deg) rotateZ(-18deg)}.mbtf-patch .substrate{position:absolute;inset:0;background:#8e918d;border:1px solid #c7cbc8}.mbtf-patch .metal{position:absolute;z-index:2;left:14%;right:14%;top:11%;bottom:22%;background:linear-gradient(135deg,#e2bd24,#a37a05);border:1px solid #ffe76b}.mbtf-patch .feed{position:absolute;z-index:3;width:12%;height:38%;left:44%;top:77%;background:#d4a70c;border:1px solid #ffe45d}.mbtf-arrow{position:absolute;left:47%;top:42%;font-size:48px;color:var(--bt)}.mbtf-head-contact{position:absolute;right:4%;bottom:9%;width:42%;height:70%}.mbtf-head-contact .skullcurve{position:absolute;inset:12% 4% 0;border:2px solid rgba(150,216,239,.35);border-radius:50% 50% 15% 15%;background:radial-gradient(circle at 50% 40%,rgba(0,160,220,.1),transparent 60%)}.mbtf-patch.bent{left:27%;top:2%;transform:rotate(-5deg) scale(.78)}.mbtf-patch.bent .substrate,.mbtf-patch.bent .metal{border-radius:14% 14% 28% 28% / 8% 8% 22% 22%}.mbtf-antenna-labels{position:absolute;left:8%;right:7%;bottom:25px;display:flex;justify-content:space-between;color:#6fddff;font-size:9px;letter-spacing:.15em}.mbtf-coordinate{position:relative;height:480px;border:1px solid var(--line);background:radial-gradient(circle,rgba(0,156,255,.12),transparent 55%)}.mbtf-coordinate-head{position:absolute;width:42%;height:70%;left:29%;top:15%;border:2px solid rgba(103,211,255,.45);border-radius:50% 47% 45% 53% / 40% 43% 57% 60%}.mbtf-coordinate:before,.mbtf-coordinate:after{content:"";position:absolute;left:50%;top:50%;background:#28caff}.mbtf-coordinate:before{width:38%;height:1px}.mbtf-coordinate:after{width:1px;height:40%;top:12%}.mbtf-coordinate .axis{position:absolute;color:#54ddff;font-weight:900}.mbtf-coordinate .x{left:88%;top:48%}.mbtf-coordinate .y{left:48%;top:7%}.mbtf-coordinate .z{left:52%;top:84%}.mbtf-coordinate .phi{position:absolute;left:68%;top:40%;color:#ff7c56}.mbtf-coordinate .theta{position:absolute;left:53%;top:24%;color:#ff7c56}.mbtf-coordinate .pos-ant{position:absolute;width:90px;height:28px;left:43%;top:11%;background:#d2a70f;border:1px solid #ffe568;transform:rotate(-5deg)}.mbtf-results{display:block}.mbtf-results .mbtf-copy{max-width:850px}.mbtf-result-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin-top:50px}.mbtf-result-grid figure{margin:0;border:1px solid var(--line);background:#061923;min-height:340px;display:flex;flex-direction:column}.mbtf-result-grid img{display:none;width:100%;height:290px;object-fit:contain;background:#fff}.mbtf-result-grid figure.has-image img{display:block}.mbtf-result-grid figure.has-image .mbtf-result-empty{display:none}.mbtf-result-empty{height:290px;display:grid;place-items:center;text-align:center;color:#4ccff7;font-size:12px;letter-spacing:.15em;background:repeating-linear-gradient(0deg,transparent 0 27px,rgba(64,200,255,.06) 28px),repeating-linear-gradient(90deg,transparent 0 39px,rgba(64,200,255,.05) 40px)}.mbtf-result-grid figcaption{padding:15px 18px;color:#a9c4cf;font-size:10px;letter-spacing:.1em}.mbtf-result-note{display:flex;gap:20px;align-items:center;margin-top:20px;border-left:2px solid var(--bt);padding:12px 18px;background:rgba(0,200,255,.05)}.mbtf-result-note span{color:var(--bt);font-size:9px;font-weight:900;letter-spacing:.15em}.mbtf-result-note p{margin:0;color:#91abb5;font-size:11px}.mbtf-finale{min-height:70vh;display:grid;place-items:center;align-content:center;text-align:center;padding:100px 6vw;position:relative;overflow:hidden}.mbtf-finale span{color:var(--bt);font-size:9px;letter-spacing:.2em}.mbtf-finale h2{font-size:clamp(48px,7vw,105px);line-height:.9;letter-spacing:-.055em;margin:22px 0}.mbtf-finale p{color:#91abb5}.mbtf-finale .bottom{margin-top:30px;border:1px solid var(--line);padding:14px 20px}.mbtf-pulse{position:absolute;width:70vw;height:70vw;border:1px solid rgba(0,204,255,.08);border-radius:50%;box-shadow:0 0 0 80px rgba(0,204,255,.02),0 0 0 160px rgba(0,204,255,.015);z-index:-1}@keyframes btpulse{50%{opacity:.2;transform:rotate(38deg) scale(1.08)}}@keyframes btscan{to{transform:rotate(360deg)}}body.mbtf-lock{overflow:hidden!important}
@media(max-width:900px){.mbtf-top-links{display:none}.mbtf-hero{padding-top:110px;min-height:1100px}.mbtf-hero-copy{width:100%}.mbtf-headscene{top:520px;left:3vw;right:3vw;width:94vw;height:430px}.mbtf-metrics{grid-template-columns:1fr 1fr}.mbtf-section{grid-template-columns:1fr;padding:90px 7vw 70px 11vw}.mbtf-num{left:3vw}.mbtf-flow{grid-template-columns:1fr}.mbtf-flow i{transform:rotate(90deg);text-align:center}.mbtf-layers-visual{width:80vw}.mbtf-result-grid{grid-template-columns:1fr}.mbtf-antenna-stage{height:620px}.mbtf-patch.flat{left:20%;top:8%}.mbtf-arrow{left:47%;top:38%;transform:rotate(90deg)}.mbtf-head-contact{right:12%;bottom:4%;width:76%;height:47%}}

/* ===== v1.3 REAL INTERACTIVE MODEL — no mockup image embedding ===== */
.mbtf-model-v13{grid-template-columns:38% 62%;align-items:start}.mbtf-model-tabs{display:flex;gap:7px;margin:25px 0 18px;flex-wrap:wrap}.mbtf-model-tabs button,.mbtf-reset-layers{border:1px solid var(--line);background:#061923;color:#91b4c1;padding:10px 12px;font-size:8px;font-weight:900;letter-spacing:.12em;cursor:pointer}.mbtf-model-tabs button.active{background:var(--bt);color:#001018;border-color:var(--bt)}
.mbtf-tissue-list{display:grid;grid-template-columns:1fr 1fr;gap:6px}.mbtf-tissue-list button{display:grid;grid-template-columns:10px 24px 1fr;gap:8px;align-items:center;min-height:38px;border:1px solid rgba(74,203,255,.12);background:rgba(5,24,34,.65);color:#bdd2da;text-align:left;padding:7px 9px;cursor:pointer}.mbtf-tissue-list button i{width:8px;height:8px;border-radius:50%;background:#e99882}.mbtf-tissue-list button:nth-child(2) i{background:#e4b36d}.mbtf-tissue-list button:nth-child(3) i{background:#f0d58a}.mbtf-tissue-list button:nth-child(4) i{background:#c7cbd0}.mbtf-tissue-list button:nth-child(5) i{background:#9b93bc}.mbtf-tissue-list button:nth-child(6) i{background:#a6c79e}.mbtf-tissue-list button:nth-child(7) i{background:#8bb4d8}.mbtf-tissue-list button:nth-child(8) i{background:#e08f87}.mbtf-tissue-list button:nth-child(9) i{background:#b6a6a4}.mbtf-tissue-list button:nth-child(10) i{background:#d9e0e8}.mbtf-tissue-list button b{font-size:8px;color:#527989}.mbtf-tissue-list button span{font-size:9px;font-weight:800}.mbtf-tissue-list button.active{border-color:var(--bt);background:rgba(0,199,255,.1);color:#fff}
.mbtf-model-lab{border:1px solid var(--line);background:radial-gradient(circle at 48% 38%,rgba(0,172,255,.12),transparent 42%),#04141d;min-height:650px;position:relative;overflow:hidden}.mbtf-lab-head{height:52px;border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;padding:0 18px}.mbtf-lab-head span,.mbtf-lab-head strong{font-size:8px;letter-spacing:.15em;color:#6acfe9}.mbtf-lab-head strong{color:#d6f7ff}
.mbtf-exploded-head{height:390px;position:relative;perspective:900px;transition:.5s}.mbtf-exploded-head .tissue{position:absolute;top:52px;width:205px;height:280px;border-radius:49% 48% 45% 52% / 40% 43% 57% 60%;border:2px solid rgba(255,255,255,.25);box-shadow:inset 0 0 25px rgba(255,255,255,.06);transition:left .65s cubic-bezier(.2,.8,.2,1),transform .45s,opacity .35s,filter .35s;cursor:pointer}.mbtf-exploded-head .tissue span{position:absolute;left:50%;bottom:-23px;transform:translateX(-50%);font-size:7px;font-weight:900;letter-spacing:.08em;white-space:nowrap;opacity:.65}.mbtf-exploded-head .t1{left:5%;background:rgba(233,152,130,.35)}.mbtf-exploded-head .t2{left:11%;background:rgba(228,179,109,.34)}.mbtf-exploded-head .t3{left:17%;background:rgba(240,213,138,.32)}.mbtf-exploded-head .t4{left:23%;background:rgba(199,203,208,.3)}.mbtf-exploded-head .t5{left:29%;background:rgba(155,147,188,.3)}.mbtf-exploded-head .t6{left:35%;background:rgba(166,199,158,.3)}.mbtf-exploded-head .t7{left:41%;background:rgba(139,180,216,.32)}.mbtf-exploded-head .t8{left:47%;background:rgba(224,143,135,.3)}.mbtf-exploded-head .t9{left:53%;background:rgba(182,166,164,.32)}.mbtf-exploded-head .t10{left:59%;background:rgba(217,224,232,.34)}
.mbtf-exploded-head.isolated .tissue{opacity:.07;filter:grayscale(1)}.mbtf-exploded-head.isolated .tissue.active{opacity:1;filter:none;z-index:20;transform:scale(1.08);box-shadow:inset 0 0 35px rgba(255,255,255,.12),0 0 35px rgba(0,202,255,.28)}
.mbtf-exploded-head[data-view="top"] .tissue{top:65px;left:50%!important;transform:translateX(-50%) rotate(90deg);height:260px;width:260px;border-radius:50%}.mbtf-exploded-head[data-view="top"] .t1{width:300px;height:300px}.mbtf-exploded-head[data-view="top"] .t2{width:280px;height:280px}.mbtf-exploded-head[data-view="top"] .t3{width:260px;height:260px}.mbtf-exploded-head[data-view="top"] .t4{width:240px;height:240px}.mbtf-exploded-head[data-view="top"] .t5{width:220px;height:220px}.mbtf-exploded-head[data-view="top"] .t6{width:200px;height:200px}.mbtf-exploded-head[data-view="top"] .t7{width:180px;height:180px}.mbtf-exploded-head[data-view="top"] .t8{width:160px;height:160px}.mbtf-exploded-head[data-view="top"] .t9{width:140px;height:140px}.mbtf-exploded-head[data-view="top"] .t10{width:115px;height:115px}.mbtf-exploded-head[data-view="top"] .tissue span{display:none}
.mbtf-exploded-head[data-view="stack"] .tissue{height:26px;width:78%;left:11%!important;border-radius:4px;transform:none}.mbtf-exploded-head[data-view="stack"] .t1{top:30px}.mbtf-exploded-head[data-view="stack"] .t2{top:64px}.mbtf-exploded-head[data-view="stack"] .t3{top:98px}.mbtf-exploded-head[data-view="stack"] .t4{top:132px}.mbtf-exploded-head[data-view="stack"] .t5{top:166px}.mbtf-exploded-head[data-view="stack"] .t6{top:200px}.mbtf-exploded-head[data-view="stack"] .t7{top:234px}.mbtf-exploded-head[data-view="stack"] .t8{top:268px}.mbtf-exploded-head[data-view="stack"] .t9{top:302px}.mbtf-exploded-head[data-view="stack"] .t10{top:336px}.mbtf-exploded-head[data-view="stack"] .tissue span{left:12px;bottom:auto;top:7px;transform:none}
.mbtf-model-crosshair{position:absolute;left:50%;top:40%;width:1px;height:90px;background:rgba(54,211,255,.2)}.mbtf-model-crosshair:after{content:"";position:absolute;width:90px;height:1px;left:-45px;top:45px;background:rgba(54,211,255,.2)}
.mbtf-tissue-inspector{border-top:1px solid var(--line);padding:22px;display:grid;grid-template-columns:180px 1fr;gap:14px 24px}.mbtf-tissue-inspector small{color:#5d91a4;font-size:7px;letter-spacing:.13em}.mbtf-tissue-inspector h3{margin:6px 0 0;color:#7be8ff;font-size:22px}.mbtf-tissue-inspector>p{margin:0;color:#9eb5bf;font-size:11px;line-height:1.55}.mbtf-property-grid{grid-column:1/-1;display:grid;grid-template-columns:repeat(3,1fr);border:1px solid var(--line)}.mbtf-property-grid span{padding:12px;border-right:1px solid var(--line)}.mbtf-property-grid span:last-child{border:0}.mbtf-property-grid b{display:block;margin-top:5px;font-size:9px;color:#d7edf4}.mbtf-reset-layers{grid-column:1/-1;justify-self:start}
.mbtf-detail-strip{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:var(--line);border:1px solid var(--line);margin-top:45px}.mbtf-detail-strip article{background:#061923;padding:24px}.mbtf-detail-strip span{color:var(--bt);font-size:8px;font-weight:900;letter-spacing:.15em}.mbtf-detail-strip h3{margin:9px 0;font-size:18px}.mbtf-detail-strip p{margin:0;color:#8faab5;font-size:11px;line-height:1.55}
.mbtf-method{display:block}.mbtf-method .mbtf-copy{max-width:900px}.mbtf-method-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:var(--line);border:1px solid var(--line);margin-top:45px}.mbtf-method-grid article{background:#061923;padding:28px;min-height:220px}.mbtf-method-grid b{color:var(--bt);font-size:11px}.mbtf-method-grid h3{font-size:21px;margin:28px 0 12px}.mbtf-method-grid p{font-size:11px;color:#91abb5;line-height:1.6}
@media(max-width:900px){.mbtf-model-v13{grid-template-columns:1fr}.mbtf-model-lab{min-height:700px}.mbtf-tissue-list{grid-template-columns:1fr 1fr}.mbtf-exploded-head{overflow:hidden}.mbtf-exploded-head .tissue{width:145px;height:220px}.mbtf-tissue-inspector{grid-template-columns:1fr}.mbtf-property-grid{grid-template-columns:1fr}.mbtf-detail-strip,.mbtf-method-grid{grid-template-columns:1fr}}

/* ===== v1.4 CST-like circular model + antenna toggle + larger typography + parameter lab ===== */
.mbtf{font-size:17px}.mbtf-hero-copy>p,.mbtf-copy>p{font-size:18px;line-height:1.72}.mbtf-checks{font-size:15px}.mbtf-eyebrow,.mbtf-tag{font-size:12px}.mbtf-tech span{font-size:11px}.mbtf-flow span,.mbtf-detail-strip p,.mbtf-method-grid p{font-size:14px}.mbtf-flow strong{font-size:24px}.mbtf-tissue-list button span{font-size:12px}.mbtf-tissue-inspector>p{font-size:14px}.mbtf-property-grid b{font-size:12px}.mbtf-property-grid small,.mbtf-tissue-inspector small{font-size:9px}
.mbtf-model-toolbar{position:absolute;left:15px;top:68px;z-index:30;width:105px;display:grid;gap:18px}.mbtf-model-toolbar span{display:block;color:#75a6b8;font-size:8px;font-weight:900;letter-spacing:.12em;margin-bottom:6px}.mbtf-model-toolbar button{border:1px solid var(--line);background:#061923;color:#a9c5d0;padding:8px;font-size:9px;font-weight:900;cursor:pointer}.mbtf-ant-toggle button.on,.mbtf-ant-toggle button.active{background:var(--bt);color:#001018}.mbtf-rotate-controls{display:grid;grid-template-columns:1fr 1fr;gap:5px}.mbtf-rotate-controls span,.mbtf-rotate-controls button:last-child{grid-column:1/-1}
.mbtf-exploded-head[data-view="cst"]{transform-style:preserve-3d}.mbtf-exploded-head[data-view="cst"] .tissue{left:50%!important;top:45px;transform:translateX(-50%);border-radius:50%;aspect-ratio:1;height:auto}.mbtf-exploded-head[data-view="cst"] .t1{width:315px}.mbtf-exploded-head[data-view="cst"] .t2{width:294px}.mbtf-exploded-head[data-view="cst"] .t3{width:278px}.mbtf-exploded-head[data-view="cst"] .t4{width:260px}.mbtf-exploded-head[data-view="cst"] .t5{width:238px}.mbtf-exploded-head[data-view="cst"] .t6{width:218px}.mbtf-exploded-head[data-view="cst"] .t7{width:198px}.mbtf-exploded-head[data-view="cst"] .t8{width:178px}.mbtf-exploded-head[data-view="cst"] .t9{width:156px}.mbtf-exploded-head[data-view="cst"] .t10{width:128px}.mbtf-exploded-head[data-view="cst"] .tissue span{display:none}
.mbtf-model-antenna{position:absolute;z-index:40;left:50%;top:25px;width:110px;height:75px;transform:translateX(-50%) rotate(-5deg);transition:.4s;transform-origin:50% 180px}.mbtf-model-antenna .patch{position:absolute;width:88px;height:48px;left:11px;background:linear-gradient(135deg,#f0c72c,#a87905);border:1px solid #ffe56c;box-shadow:0 0 18px rgba(255,206,34,.35)}.mbtf-model-antenna .feed{position:absolute;width:12px;height:38px;left:49px;top:45px;background:#d6aa0b;border:1px solid #ffe36b}.mbtf-model-antenna .field{position:absolute;left:55px;top:64px;border:1px solid rgba(0,220,255,.55);border-radius:50%;transform:translateX(-50%)}.mbtf-model-antenna .f1{width:80px;height:55px}.mbtf-model-antenna .f2{width:130px;height:90px}.mbtf-model-antenna .f3{width:180px;height:125px;animation:btfield14 2s infinite}.mbtf-exploded-head:not(.antenna-on) .mbtf-model-antenna{opacity:0;transform:translateX(-50%) translateY(-30px)}
@keyframes btfield14{50%{opacity:.18;transform:translateX(-50%) scale(1.08)}}
.mbtf-parameters{padding:95px 6vw;border-bottom:1px solid var(--line);background:radial-gradient(circle at 82% 28%,rgba(0,174,255,.08),transparent 28%)}.mbtf-parameters-head{max-width:900px}.mbtf-parameters-head h2{font-size:clamp(42px,5vw,74px);line-height:.98;margin:12px 0}.mbtf-parameters-head h2 em{font-style:normal;color:var(--bt)}.mbtf-parameters-head p{font-size:16px;color:#9eb8c2;line-height:1.6}.mbtf-param-tabs{display:flex;gap:7px;flex-wrap:wrap;margin:32px 0 15px}.mbtf-param-tabs button{padding:12px 18px;border:1px solid var(--line);background:#061923;color:#a7c2cd;font-size:10px;font-weight:900;letter-spacing:.1em;cursor:pointer}.mbtf-param-tabs button.active{background:var(--bt);color:#001018}.mbtf-param-panel{display:none}.mbtf-param-panel.active{display:block}.mbtf-table-wrap{overflow:auto;border:1px solid var(--line)}.mbtf-table-wrap table{width:100%;border-collapse:collapse;min-width:780px}.mbtf-table-wrap th,.mbtf-table-wrap td{padding:14px 16px;border-right:1px solid var(--line);border-bottom:1px solid var(--line);text-align:left}.mbtf-table-wrap th{color:#72dcfa;font-size:10px;letter-spacing:.1em;background:#071b25}.mbtf-table-wrap td{font-size:14px;color:#c3d7df}.mbtf-param-cards{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:var(--line);border:1px solid var(--line)}.mbtf-param-cards article{background:#061923;padding:28px;min-height:190px}.mbtf-param-cards small{color:var(--bt);font-size:9px;letter-spacing:.14em}.mbtf-param-cards b{display:block;font-size:22px;margin:22px 0 10px}.mbtf-param-cards p{font-size:14px;color:#91abb5;line-height:1.55}
@media(max-width:900px){.mbtf{font-size:16px}.mbtf-hero-copy>p,.mbtf-copy>p{font-size:16px}.mbtf-model-toolbar{position:relative;left:auto;top:auto;width:auto;padding:12px;display:flex;justify-content:space-between}.mbtf-exploded-head[data-view="cst"] .t1{width:270px}.mbtf-param-cards{grid-template-columns:1fr}.mbtf-param-tabs button{flex:1 1 45%}}

/* ===== v1.4.1 collision fix: controls never intersect the model ===== */
.mbtf-model-lab{
  display:grid;
  grid-template-columns:150px minmax(0,1fr);
  grid-template-rows:52px minmax(430px,auto) auto;
  min-height:720px;
}
.mbtf-lab-head{grid-column:1/-1;grid-row:1}
.mbtf-model-toolbar{
  position:relative!important;
  left:auto!important;top:auto!important;
  grid-column:1;grid-row:2;
  width:auto!important;
  height:100%;
  padding:24px 14px;
  border-right:1px solid var(--line);
  background:rgba(4,20,29,.92);
  z-index:50;
  align-content:start;
}
.mbtf-exploded-head{
  grid-column:2;grid-row:2;
  width:100%;
  min-width:0;
  height:430px!important;
  position:relative;
  overflow:hidden;
  transform-origin:50% 50%;
}
.mbtf-tissue-inspector{grid-column:1/-1;grid-row:3}
.mbtf-exploded-head[data-view="cst"] .tissue{top:58px}
.mbtf-exploded-head[data-view="cst"] .t1{width:min(315px,70%)}.mbtf-exploded-head[data-view="cst"] .t2{width:min(294px,66%)}.mbtf-exploded-head[data-view="cst"] .t3{width:min(278px,62%)}.mbtf-exploded-head[data-view="cst"] .t4{width:min(260px,58%)}.mbtf-exploded-head[data-view="cst"] .t5{width:min(238px,54%)}.mbtf-exploded-head[data-view="cst"] .t6{width:min(218px,50%)}.mbtf-exploded-head[data-view="cst"] .t7{width:min(198px,46%)}.mbtf-exploded-head[data-view="cst"] .t8{width:min(178px,42%)}.mbtf-exploded-head[data-view="cst"] .t9{width:min(156px,38%)}.mbtf-exploded-head[data-view="cst"] .t10{width:min(128px,31%)}
.mbtf-model-antenna{top:28px}
@media(max-width:1100px){
 .mbtf-model-v13{grid-template-columns:1fr}
 .mbtf-model-lab{grid-template-columns:125px minmax(0,1fr)}
}
@media(max-width:700px){
 .mbtf-model-lab{display:block;min-height:0}
 .mbtf-model-toolbar{display:flex!important;flex-wrap:wrap;height:auto;border-right:0;border-bottom:1px solid var(--line);padding:14px}
 .mbtf-ant-toggle,.mbtf-rotate-controls{flex:1 1 180px}
 .mbtf-exploded-head{height:390px!important}
 .mbtf-exploded-head[data-view="cst"] .t1{width:min(270px,78%)}
}

/* ===== v1.5 Homepage flagship cover ===== */
.mzp-card:has(.mzp-open-project){position:relative}
.mzp-card.mbtf-home-card{
 min-height:560px!important;overflow:hidden!important;border:1px solid rgba(49,210,255,.35)!important;
 background:
 radial-gradient(circle at 73% 42%,rgba(0,190,255,.18),transparent 25%),
 linear-gradient(110deg,#04121b 0%,#031019 48%,#061d2a 100%)!important;
}
.mbtf-home-card:before{content:"";position:absolute;inset:0;background-image:linear-gradient(rgba(45,195,255,.045) 1px,transparent 1px),linear-gradient(90deg,rgba(45,195,255,.045) 1px,transparent 1px);background-size:42px 42px;mask-image:linear-gradient(90deg,transparent,#000 48%);pointer-events:none}
.mbtf-cover-copy{position:absolute;z-index:6;left:42px;top:42px;width:48%;max-width:620px}.mbtf-cover-kicker{color:#21d5ff;font-size:10px;font-weight:900;letter-spacing:.2em}.mbtf-cover-copy h3{font-size:clamp(38px,4.1vw,72px)!important;line-height:.88!important;letter-spacing:-.055em!important;margin:15px 0 20px!important;color:#f6fbff!important}.mbtf-cover-copy h3 em{display:block;font-style:normal;color:#1bd3ff}.mbtf-cover-copy p{font-size:14px!important;line-height:1.65;color:#a7c4d0;max-width:530px}.mbtf-cover-tags{display:flex;gap:7px;flex-wrap:wrap;margin-top:22px}.mbtf-cover-tags span{padding:7px 9px;border:1px solid rgba(55,208,255,.25);font-size:8px;font-weight:800;letter-spacing:.08em;color:#bfeeff}
.mbtf-cover-visual{position:absolute;z-index:3;right:2%;top:7%;width:46%;height:78%}.mbtf-cover-head{position:absolute;width:66%;aspect-ratio:.84;right:10%;top:2%;border:2px solid rgba(78,218,255,.48);border-radius:49% 47% 44% 54% / 38% 43% 57% 62%;background:radial-gradient(ellipse at 47% 43%,rgba(0,174,255,.18),rgba(3,17,27,.18) 58%);box-shadow:inset 0 0 50px rgba(0,191,255,.12),0 0 45px rgba(0,136,255,.08)}
.mbtf-cover-brain{position:absolute;inset:16% 12% 24% 16%;border:1px solid rgba(92,221,255,.5);border-radius:48% 52% 45% 55%;background:repeating-radial-gradient(ellipse at 50% 45%,rgba(25,178,232,.16) 0 5px,rgba(5,55,86,.04) 7px 12px);filter:drop-shadow(0 0 14px rgba(0,195,255,.45))}
.mbtf-cover-tumor{position:absolute;width:12%;aspect-ratio:1;right:28%;top:43%;border-radius:50%;background:radial-gradient(circle,#fff 0 4%,#ffaf69 15%,#ff493d 48%,rgba(255,51,51,.12) 72%);box-shadow:0 0 20px #ff473e,0 0 55px rgba(255,51,51,.5)}
.mbtf-cover-ant{position:absolute;width:24%;height:8%;left:20%;top:-1%;background:linear-gradient(135deg,#f2cb30,#a87805);border:1px solid #ffe978;transform:rotate(-8deg);box-shadow:0 0 17px rgba(255,209,34,.3)}.mbtf-cover-ant:after{content:"";position:absolute;width:11%;height:150%;left:45%;top:90%;background:#d6a80b}
.mbtf-cover-wave{position:absolute;left:13%;top:8%;border:2px solid rgba(0,216,255,.55);border-left-color:transparent;border-bottom-color:transparent;border-radius:50%;transform:rotate(40deg)}.mbtf-cover-wave.w1{width:29%;height:25%}.mbtf-cover-wave.w2{width:42%;height:36%}.mbtf-cover-wave.w3{width:55%;height:47%;animation:mbtfcoverpulse 2.2s infinite}
.mbtf-cover-label{position:absolute;right:0;top:45%;padding-left:12px;border-left:1px solid #21d5ff;color:#d6f7ff;font-size:8px;line-height:1.55;letter-spacing:.1em}.mbtf-cover-label b{display:block;color:#ff766b}
.mbtf-cover-bottom{position:absolute;z-index:7;left:42px;right:42px;bottom:32px;display:flex;align-items:center;justify-content:space-between;border-top:1px solid rgba(55,208,255,.2);padding-top:18px}.mbtf-cover-bottom .mbtf-cover-metrics{display:flex;gap:25px}.mbtf-cover-metrics span{font-size:8px;color:#8cb3c2;letter-spacing:.08em}.mbtf-cover-metrics b{color:#39dcff;margin-right:5px}.mbtf-home-card .mzp-open-project{position:relative!important;z-index:9!important;margin:0!important;padding:13px 18px!important;border:1px solid #24d5ff!important;background:#16cdf5!important;color:#001018!important;font-weight:900!important}
@keyframes mbtfcoverpulse{50%{opacity:.2;transform:rotate(40deg) scale(1.08)}}
@media(max-width:800px){.mzp-card.mbtf-home-card{min-height:760px!important}.mbtf-cover-copy{left:24px;top:30px;width:calc(100% - 48px)}.mbtf-cover-visual{top:310px;left:10%;right:auto;width:80%;height:330px}.mbtf-cover-bottom{left:24px;right:24px;bottom:24px;gap:15px}.mbtf-cover-metrics{display:none!important}}

/* ===== v1.5.1 homepage duplicate/overlap hotfix ===== */
.mbtf-hide-duplicate{display:none!important}
.mzp-featured-stage.mbtf-home-card,
.mbtf-home-cover-host{
 display:block!important;
 position:relative!important;
 width:100%!important;
 max-width:none!important;
 min-height:590px!important;
 padding:0!important;
 margin:0!important;
 overflow:hidden!important;
 background:radial-gradient(circle at 73% 42%,rgba(0,190,255,.18),transparent 25%),linear-gradient(110deg,#04121b 0%,#031019 48%,#061d2a 100%)!important;
 border:1px solid rgba(49,210,255,.35)!important;
 color:#fff!important;
}
.mbtf-home-cover-host > *{box-sizing:border-box}
.mbtf-home-cover-host .mbtf-cover-copy{display:block!important}
.mbtf-home-cover-host .mbtf-cover-bottom{background:transparent!important}
.mbtf-home-cover-host .mbtf-enter{
 position:static!important;display:inline-flex!important;width:auto!important;height:auto!important;
 min-height:44px!important;background:#16cdf5!important;color:#001018!important;
 border:1px solid #24d5ff!important;padding:13px 18px!important;font-size:10px!important;
 line-height:1!important;opacity:1!important;visibility:visible!important;transform:none!important;
}
@media(max-width:800px){.mzp-featured-stage.mbtf-home-card,.mbtf-home-cover-host{min-height:760px!important}}

/* ===== v1.5.2 definitive homepage cover reset ===== */
.mbtf-clean-cover{
 position:relative!important;display:grid!important;grid-template-columns:48% 52%!important;
 width:100%!important;max-width:none!important;min-height:560px!important;height:auto!important;
 padding:0!important;margin:0!important;overflow:hidden!important;
 border:1px solid rgba(45,207,255,.34)!important;background:#031019!important;color:#fff!important;
 box-shadow:none!important;transform:none!important;
}
.mbtf-clean-cover::before{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(0,205,255,.04) 1px,transparent 1px),linear-gradient(rgba(0,205,255,.04) 1px,transparent 1px);background-size:45px 45px;pointer-events:none}
.mbtf-clean-cover *{box-sizing:border-box}
.mbtf-clean-copy{position:relative!important;z-index:4!important;padding:54px 30px 45px 48px!important;width:auto!important;height:auto!important;background:linear-gradient(90deg,#031019 70%,rgba(3,16,25,.84))!important}
.mbtf-clean-copy h3{font-size:clamp(48px,5vw,82px)!important;line-height:.86!important;letter-spacing:-.055em!important;margin:18px 0 25px!important;color:#fff!important;font-weight:800!important}
.mbtf-clean-copy h3 em{display:block!important;color:#16cef7!important;font-style:normal!important}
.mbtf-clean-copy p{max-width:600px!important;font-size:16px!important;line-height:1.65!important;color:#a8c1cc!important;margin:0!important}
.mbtf-clean-stats{display:grid!important;grid-template-columns:1fr 1fr!important;gap:8px 18px!important;margin:26px 0!important;padding:18px 0!important;border-top:1px solid rgba(47,206,255,.18)!important;border-bottom:1px solid rgba(47,206,255,.18)!important}
.mbtf-clean-stats span{font-size:10px!important;letter-spacing:.08em!important;color:#8fb2c0!important}.mbtf-clean-stats b{color:#38ddff!important;margin-right:6px!important}
.mbtf-enter{display:inline-flex!important;align-items:center!important;justify-content:center!important;position:static!important;width:auto!important;height:auto!important;min-height:46px!important;padding:14px 20px!important;background:#18cef6!important;color:#001018!important;border:1px solid #53e2ff!important;font-size:10px!important;font-weight:900!important;letter-spacing:.1em!important;opacity:1!important;visibility:visible!important;cursor:pointer!important}
.mbtf-clean-photo{position:relative!important;z-index:2!important;min-width:0!important;min-height:560px!important;overflow:hidden!important;background:#04131c!important}
.mbtf-clean-photo img{position:absolute!important;inset:0!important;width:100%!important;height:100%!important;object-fit:cover!important;object-position:center!important;display:block!important;filter:saturate(1.08) contrast(1.05)!important}
.mbtf-clean-photo::after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,#031019 0%,transparent 25%),linear-gradient(0deg,rgba(2,11,17,.5),transparent 45%);pointer-events:none}
.mbtf-photo-caption{position:absolute!important;z-index:3!important;left:24px!important;right:24px!important;bottom:22px!important;display:flex!important;gap:8px!important;flex-wrap:wrap!important}
.mbtf-photo-caption span{padding:7px 9px!important;background:rgba(2,13,20,.76)!important;border:1px solid rgba(59,216,255,.35)!important;color:#c8f5ff!important;font-size:8px!important;font-weight:900!important;letter-spacing:.1em!important}
@media(max-width:850px){.mbtf-clean-cover{grid-template-columns:1fr!important}.mbtf-clean-copy{padding:36px 24px!important}.mbtf-clean-photo{min-height:390px!important}.mbtf-clean-copy h3{font-size:52px!important}}

/* v1.5.3 navigation visibility */
.mbtf-topbar{position:fixed!important;top:0!important;z-index:1000002!important}
.mbtf-back{display:inline-flex!important;align-items:center!important;gap:7px!important;opacity:1!important;visibility:visible!important;color:#8ee9ff!important;cursor:pointer!important}
.mbtf-back:before{content:"‹";font-size:22px;line-height:1}
.mbtf-finale .mbtf-back{position:relative!important}