:root{--bg:#06121e;--bg2:#0b2030;--surface:#102838;--surface2:#142f40;--line:rgba(141,221,224,.16);--text:#eff9ff;--muted:#a3bccb;--teal:#35e0cc;--teal2:#15bda8;--lime:#c5ec72;--violet:#af9afe;--amber:#f7c66b;--red:#ff8f92;--max:1240px;--shadow:0 24px 75px rgba(0,0,0,.26)}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:radial-gradient(circle at 78% 18%,#15394b 0,transparent 34%),radial-gradient(circle at 8% 86%,#102239 0,transparent 39%),var(--bg);color:var(--text);font:16px/1.53 "Segoe UI",Inter,system-ui,-apple-system,sans-serif;overflow-x:hidden}button,a{font:inherit}a{color:var(--teal)}button{cursor:pointer}button:focus-visible,a:focus-visible{outline:3px solid var(--lime);outline-offset:3px}::selection{background:var(--teal);color:var(--bg)}
.shell{min-height:100vh;display:grid;grid-template-columns:230px minmax(0,1fr)}.rail{border-right:1px solid var(--line);background:rgba(4,16,27,.91);display:flex;flex-direction:column;gap:25px;padding:29px 18px;position:sticky;top:0;height:100vh;z-index:7}.brand{display:flex;align-items:center;gap:12px;padding:3px 10px}.brand-logo{display:grid;place-items:center;width:37px;height:37px;border:1px solid rgba(53,224,204,.38);background:rgba(53,224,204,.10);border-radius:12px;color:var(--teal);font-weight:900;letter-spacing:-2px}.brand-text strong{font-size:15px;letter-spacing:.12em}.brand-text small{display:block;color:var(--muted);font-size:10px;letter-spacing:.12em}.nav-caption{padding:0 11px;font-size:10px;letter-spacing:.2em;color:#809eae;font-weight:800;text-transform:uppercase}.toc{display:grid;gap:3px;overflow-y:auto;scrollbar-width:thin}.toc button{border:1px solid transparent;background:transparent;text-align:left;display:flex;align-items:center;gap:12px;color:#90aebd;padding:10px 11px;border-radius:10px;font-size:12px;font-weight:650;line-height:1.2;transition:.2s}.toc button span{font:700 10px/1 ui-monospace,Consolas,monospace;color:#7892a1;width:20px;flex-shrink:0}.toc button:hover{background:rgba(63,204,194,.08);color:white}.toc button[aria-current="step"]{border-color:rgba(53,224,204,.28);background:rgba(53,224,204,.12);color:#eafffb}.toc button[aria-current="step"] span{color:var(--teal)}.rail-foot{margin-top:auto;padding:12px;color:#7f9eae;font:11px/1.5 ui-monospace,monospace;border-top:1px solid var(--line)}
.workspace{min-width:0;position:relative}.topbar{height:64px;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid var(--line);padding:0 35px;gap:18px;background:rgba(6,18,30,.72);backdrop-filter:blur(15px);position:sticky;top:0;z-index:6}.top-label{display:flex;gap:10px;align-items:center;font-size:11px;font-weight:750;letter-spacing:.16em;text-transform:uppercase;color:#a7cad0}.dot{height:7px;width:7px;border-radius:50%;background:var(--teal);box-shadow:0 0 15px var(--teal)}.top-actions{display:flex;gap:10px;align-items:center}.small-button{border:1px solid var(--line);background:rgba(255,255,255,.03);color:#d1e5ed;border-radius:9px;padding:7px 11px;font-size:12px}.small-button:hover{border-color:var(--teal);color:white}.badge{border:1px solid rgba(197,236,114,.28);background:rgba(197,236,114,.08);color:var(--lime);font-size:10px;border-radius:100px;padding:5px 10px;letter-spacing:.1em;font-weight:750}
.stage{padding:23px clamp(18px,3.7vw,56px) 85px;max-width:1500px;margin:0 auto;position:relative}.slide{display:none;max-width:var(--max);min-height:calc(100vh - 172px);margin:auto;flex-direction:column;justify-content:center;animation:rise .38s ease both}.slide.active{display:flex}.slide[hidden]{display:none!important}@keyframes rise{from{opacity:.35;transform:translateY(15px)}to{opacity:1;transform:none}}.kicker{font:750 12px/1.4 ui-monospace,Consolas,monospace;letter-spacing:.19em;text-transform:uppercase;color:var(--teal);margin-bottom:17px}.eyebrow{color:var(--lime);font-size:12px;font-weight:750;letter-spacing:.12em;text-transform:uppercase}.slide h1,.slide h2,.slide h3,.slide p{margin-top:0}h1,h2{letter-spacing:-.048em;line-height:1.08}h1{font-size:clamp(53px,7.2vw,112px);font-weight:830;margin-bottom:20px}h2{font-size:clamp(36px,4.55vw,68px);font-weight:800;margin-bottom:21px;max-width:1110px}h3{font-size:clamp(18px,1.7vw,25px);line-height:1.23;letter-spacing:-.025em}.lead{font-size:clamp(17px,2vw,24px);color:#b7d1dc;max-width:850px;line-height:1.48}.muted{color:var(--muted)}.highlight{color:var(--teal)}.highlight-lime{color:var(--lime)}.highlight-violet{color:var(--violet)}.highlight-amber{color:var(--amber)}
.grid{display:grid;gap:16px}.grid.two{grid-template-columns:repeat(2,minmax(0,1fr))}.grid.three{grid-template-columns:repeat(3,minmax(0,1fr))}.grid.five{grid-template-columns:repeat(5,minmax(0,1fr))}.card{background:linear-gradient(148deg,rgba(24,55,72,.83),rgba(11,36,52,.90));border:1px solid var(--line);border-radius:19px;padding:26px;box-shadow:0 7px 25px rgba(0,0,0,.06)}.card.bright{border-color:rgba(53,224,204,.48);box-shadow:inset 0 0 35px rgba(53,224,204,.04)}.card.soft{background:rgba(13,32,45,.7)}.card small{display:block;color:#88a8ba;letter-spacing:.12em;font-weight:750;font-size:10px;text-transform:uppercase;margin-bottom:15px}.card p:last-child{margin-bottom:0}.pill{display:inline-flex;align-items:center;gap:7px;background:rgba(53,224,204,.09);color:var(--teal);border:1px solid rgba(53,224,204,.22);border-radius:100px;padding:6px 11px;font-size:11px;font-weight:720}.pill.amber{color:var(--amber);border-color:rgba(247,198,107,.28);background:rgba(247,198,107,.08)}.pill.violet{color:var(--violet);background:rgba(175,154,254,.10);border-color:rgba(175,154,254,.27)}.pills{display:flex;gap:8px;flex-wrap:wrap;margin-top:26px}.stat-row{display:flex;flex-wrap:wrap;gap:12px;margin-top:36px}.stat{padding:18px 25px;min-width:154px;background:rgba(14,45,57,.58);border:1px solid var(--line);border-radius:12px}.stat strong{display:block;color:var(--teal);font-size:30px;line-height:1.1}.stat span{display:block;font-size:11px;color:#91b8c5;margin-top:6px}.hero{min-height:640px;position:relative;overflow:hidden;border:1px solid rgba(53,224,204,.19);border-radius:26px;padding:clamp(28px,5.6vw,76px);background:radial-gradient(circle at 84% 44%,rgba(23,146,139,.23),transparent 35%),linear-gradient(110deg,rgba(11,31,47,.98),rgba(7,20,31,.97))}.hero-copy{position:relative;z-index:2;max-width:780px}.hero:after{content:"";position:absolute;inset:0;opacity:.2;pointer-events:none;background-image:linear-gradient(rgba(53,224,204,.14) 1px,transparent 1px),linear-gradient(90deg,rgba(53,224,204,.14) 1px,transparent 1px);background-size:46px 46px;mask-image:linear-gradient(90deg,transparent 25%,#000 100%)}.orb{position:absolute;right:-90px;top:60px;width:500px;height:500px;border-radius:50%;border:1px solid rgba(53,224,204,.27);box-shadow:0 0 0 42px rgba(53,224,204,.03),0 0 0 95px rgba(53,224,204,.025),inset 0 0 60px rgba(53,224,204,.04);display:grid;place-items:center;transform:rotate(-23deg);opacity:.86}.orb:before{content:"";position:absolute;inset:66px;border-radius:50%;border:2px solid rgba(53,224,204,.58);border-left-color:var(--violet)}.orb b{font-size:96px;letter-spacing:-.08em;color:#c4fff9;font-weight:880}.orbit-point{position:absolute;height:10px;width:10px;border-radius:50%;background:var(--teal);box-shadow:0 0 20px var(--teal)}.orbit-point.one{top:68px;left:116px}.orbit-point.two{bottom:84px;right:78px}
.note{margin-top:19px;border-left:3px solid var(--teal);padding:14px 18px;color:#c3d7e0;background:rgba(53,224,204,.06);border-radius:0 10px 10px 0;font-size:14px}.note.warn{border-color:var(--amber);background:rgba(247,198,107,.07)}.columns{display:grid;grid-template-columns:.87fr 1.13fr;gap:18px;align-items:stretch}.section-space{margin-top:22px}.icon-round{width:43px;height:43px;display:grid;place-items:center;border-radius:14px;background:rgba(53,224,204,.11);border:1px solid rgba(53,224,204,.2);color:var(--teal);font-size:19px;font-weight:800;margin-bottom:22px}.num{color:var(--teal);font:800 12px/1 ui-monospace,monospace;letter-spacing:.1em;margin-bottom:15px}.list-clean{list-style:none;padding:0;margin:10px 0 0}.list-clean li{padding:11px 0;border-bottom:1px solid var(--line);display:flex;gap:12px;color:#c1d4db;font-size:14px}.list-clean li:last-child{border:0}.list-clean li:before{content:"→";font-weight:800;color:var(--teal)}.strike{color:#90a6b1;text-decoration:line-through;text-decoration-color:rgba(255,143,146,.7)}
.flow{display:flex;align-items:stretch;gap:12px}.flow .card{flex:1}.flow-arrow{align-self:center;color:var(--lime);font-size:30px;font-weight:700}.compare{display:grid;grid-template-columns:1fr 70px 1fr;gap:8px;align-items:stretch}.compare .arrow-center{align-self:center;text-align:center;color:var(--teal);font-size:36px}.brand-list{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin:24px 0}.brand-box{text-align:center;padding:24px 15px;background:rgba(18,44,58,.82);border:1px solid var(--line);border-radius:16px}.brand-box b{font-size:26px;letter-spacing:-.035em;display:block}.brand-box small{font-size:11px;color:var(--muted)}.merge-line{height:39px;width:70%;margin:0 auto;border:1px solid var(--teal);border-top:0;border-radius:0 0 20px 20px;position:relative}.merge-line:after{content:"↓";position:absolute;left:50%;bottom:-24px;color:var(--teal);font-size:29px;transform:translateX(-50%)}.center-card{max-width:730px;margin:37px auto 0;text-align:center;border:1px solid rgba(53,224,204,.42);border-radius:20px;padding:26px;background:rgba(22,72,75,.25)}
.architecture{padding:20px;border:1px solid rgba(53,224,204,.3);border-radius:22px;background:linear-gradient(130deg,rgba(19,49,59,.7),rgba(9,25,40,.76))}.arch-box{display:grid;grid-template-columns:61px minmax(0,1fr);align-items:center;gap:12px;padding:16px 21px;border-radius:15px;border:1px solid var(--line);background:rgba(18,44,58,.8)}.arch-box h3{margin:0 0 4px}.arch-box p{margin:0;color:#9cbac8;font-size:13px}.arch-icon{font-size:25px;border:1px solid var(--line);border-radius:13px;background:rgba(53,224,204,.07);height:50px;width:50px;display:grid;place-items:center;color:var(--teal)}.arch-link{text-align:center;padding:8px;color:#a8bdca;font-size:11px;letter-spacing:.07em}.arch-link b{color:var(--lime);font-size:22px;vertical-align:middle;padding-right:8px}.arch-bottom{margin-top:13px;padding:12px 16px;border-top:1px solid var(--line);font-size:13px;color:#bbdacc}.arch-bottom strong{color:var(--teal)}
.matrix-wrap{overflow:auto;border:1px solid var(--line);border-radius:16px;margin-top:16px}.matrix{width:100%;border-collapse:collapse;min-width:600px;text-align:left}.matrix th{font:750 10px/1.4 ui-monospace,monospace;color:var(--teal);text-transform:uppercase;letter-spacing:.12em;background:rgba(53,224,204,.08);padding:15px 17px}.matrix td{border-top:1px solid var(--line);padding:14px 17px;font-size:13px;color:#c9dae1;vertical-align:top}.matrix td:first-child{color:white;font-weight:700}.matrix tr:hover td{background:rgba(53,224,204,.035)}
.layer-stack{display:grid;gap:9px}.layer{padding:22px 24px;border:1px solid var(--line);background:rgba(16,39,54,.7);border-radius:14px;display:grid;grid-template-columns:160px 1fr;gap:17px;align-items:center}.layer strong{color:var(--teal);font-size:12px;letter-spacing:.06em}.layer p{margin:0;color:#bfd0d9;font-size:14px}.layer.base{border-color:rgba(197,236,114,.4)}.layer.base strong{color:var(--lime)}
.ai-card{position:relative;overflow:hidden}.ai-card:before{content:"";position:absolute;left:0;top:0;height:4px;width:100%;background:var(--teal)}.ai-card:nth-child(2):before{background:var(--violet)}.ai-card:nth-child(3):before{background:var(--lime)}.big-number{font-size:49px;line-height:1;color:var(--teal);letter-spacing:-.05em;font-weight:850}.metric{text-transform:uppercase;color:var(--lime);font:750 11px/1.4 ui-monospace,monospace;letter-spacing:.09em}.chart-frame{border:1px solid var(--line);background:rgba(9,29,42,.8);border-radius:20px;padding:26px}.chart-frame svg{display:block;width:100%;height:auto;max-height:325px}.chart-legend{display:flex;gap:20px;flex-wrap:wrap;color:#adcad4;font-size:12px;margin-top:5px}.swatch{display:inline-block;width:10px;height:10px;background:var(--teal);margin-right:6px;border-radius:2px}.swatch.orange{background:var(--amber)}.demo-label{font:700 10px/1.4 ui-monospace,monospace;letter-spacing:.11em;color:var(--amber)}.price{font-size:clamp(42px,5vw,75px);letter-spacing:-.065em;line-height:1.1;color:var(--teal);font-weight:840}.price-note{font-size:12px;color:var(--muted);margin-top:6px}
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:10px}.step{padding:20px;border-radius:16px;background:rgba(17,47,60,.7);border:1px solid var(--line);position:relative}.step:before{content:"";position:absolute;top:0;left:20px;right:20px;height:2px;background:var(--teal)}.step b{color:var(--teal);font:800 14px/1 ui-monospace,monospace}.step h3{margin:20px 0 8px}.step p{font-size:13px;color:#b0c9d5}.horizon{font-size:12px;color:var(--lime);font-weight:700}.section-end{margin-top:30px;padding:25px 29px;background:linear-gradient(90deg,rgba(53,224,204,.13),rgba(53,224,204,.03));border:1px solid rgba(53,224,204,.22);border-radius:18px}.section-end strong{color:var(--teal)}.section-end p:last-child{margin-bottom:0}
.footer-control{position:fixed;bottom:0;right:0;left:230px;background:rgba(5,18,30,.91);backdrop-filter:blur(13px);border-top:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;padding:12px clamp(18px,3.7vw,56px);z-index:6}.progress{height:3px;background:rgba(138,188,201,.16);position:absolute;left:0;right:0;top:0}.progress span{height:100%;display:block;background:linear-gradient(90deg,var(--teal),var(--lime));width:7.69%;transition:width .25s}.control-left{display:flex;align-items:center;gap:12px;color:#89adba;font:11px/1 ui-monospace,monospace}.control-left strong{color:#e4fbfa;font-size:15px}.control-right{display:flex;gap:9px}.nav-btn{border:1px solid var(--line);background:rgba(255,255,255,.04);color:white;border-radius:10px;padding:9px 17px;font-size:13px;min-width:85px}.nav-btn.primary{background:var(--teal);color:#07252a;border-color:var(--teal);font-weight:760}.nav-btn:hover{transform:translateY(-1px)}.nav-btn:disabled{opacity:.3;cursor:default;transform:none}
@media(max-width:1100px){.shell{grid-template-columns:190px 1fr}.rail{padding:22px 11px}.toc button{font-size:11px;padding:9px 8px;gap:6px}.footer-control{left:190px}.grid.five{grid-template-columns:repeat(3,1fr)}.hero{min-height:600px}.orb{right:-245px;opacity:.48}.steps{grid-template-columns:repeat(2,1fr)}}@media(max-width:800px){.shell{display:block}.rail{position:static;height:auto;padding:11px 15px;border-right:0;border-bottom:1px solid var(--line);gap:8px}.brand{padding:0}.nav-caption,.rail-foot{display:none}.toc{display:flex;overflow-x:auto;gap:5px;padding:0 0 4px}.toc button{white-space:nowrap;flex-shrink:0;padding:8px 10px}.topbar{height:53px;padding:0 16px}.top-label{font-size:10px}.badge{display:none}.small-button{padding:5px 9px}.footer-control{left:0}.stage{padding:20px 17px 87px}.slide{min-height:calc(100vh - 215px)}.grid.three,.grid.two,.columns{grid-template-columns:1fr}.grid.five{grid-template-columns:repeat(2,1fr)}.flow{display:grid}.flow-arrow{transform:rotate(90deg);justify-self:center}.hero{min-height:570px;padding:32px}.orb{width:300px;height:300px;right:-205px;top:195px}.orb:before{inset:40px}.orb b{font-size:60px}.compare{grid-template-columns:1fr}.compare .arrow-center{transform:rotate(90deg)}.brand-list{gap:7px}.brand-box b{font-size:16px}.layer{grid-template-columns:1fr;gap:7px}.hero h1{font-size:clamp(48px,10vw,70px)}}@media(max-width:500px){.hero{min-height:520px;padding:23px}.hero h1{font-size:46px}.hero .lead{font-size:16px}.orb{right:-240px}.card{padding:18px}.arch-box{grid-template-columns:40px 1fr;padding:12px}.arch-icon{width:36px;height:36px;font-size:17px}.arch-box h3{font-size:16px}.arch-box p{font-size:12px}.grid.five{grid-template-columns:1fr}.steps{grid-template-columns:1fr}.stat-row{gap:7px}.stat{padding:13px 16px;min-width:122px}.stat strong{font-size:24px}.footer-control{padding:10px 14px}.control-left{gap:6px}.nav-btn{padding:7px 13px;min-width:58px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}.slide,.progress span{animation:none;transition:none}}
/* EMS_GTT responsive slide-navigation toggle: compact desktop, hidden mobile. */
.topbar-leading{display:flex;align-items:center;gap:14px;min-width:0}
.menu-toggle{display:inline-flex;align-items:center;justify-content:center;gap:9px;white-space:nowrap;flex-shrink:0}
.menu-toggle span[aria-hidden]{font-size:16px;line-height:1}
.toggle-caption{font-size:12px}
.shell{transition:grid-template-columns .20s ease}
.footer-control{transition:left .20s ease}
.shell.sidebar-collapsed{grid-template-columns:66px minmax(0,1fr)}
.shell.sidebar-collapsed .rail{padding:29px 8px;gap:20px}
.shell.sidebar-collapsed .brand{padding:3px 0;justify-content:center}
.shell.sidebar-collapsed .brand-text,
.shell.sidebar-collapsed .nav-caption,
.shell.sidebar-collapsed .nav-name,
.shell.sidebar-collapsed .rail-foot{display:none}
.shell.sidebar-collapsed .toc button{justify-content:center;text-align:center;padding:11px 3px;gap:0}
.shell.sidebar-collapsed .toc button span:first-child{width:auto;font-size:12px}
.shell.sidebar-collapsed .footer-control{left:66px}
@media(max-width:800px){
  .top-label{display:none}
  .shell.sidebar-collapsed .rail{display:none}
  .shell.sidebar-collapsed .footer-control{left:0}
}
@media(max-width:500px){
  .toggle-caption{display:none}
  .topbar-leading{gap:0}
}
@media(prefers-reduced-motion:reduce){.shell,.footer-control{transition:none}}
@media print{*{print-color-adjust:exact!important;-webkit-print-color-adjust:exact!important}body{background:#06121e!important}.rail,.topbar,.footer-control{display:none!important}.shell{display:block}.stage{padding:0}.slide,.slide[hidden]{display:flex!important;min-height:188mm;max-height:none;padding:18mm 17mm;page-break-after:always;break-after:page;animation:none!important;box-sizing:border-box}.slide:last-child{page-break-after:auto}.hero{min-height:145mm}.card{break-inside:avoid}h2{font-size:43px}.orb{width:320px;height:320px;right:-140px}.stat{break-inside:avoid}@page{size:A4 landscape;margin:0}}


/* EMS_GTT_LAYOUT_V2_SCROLL_ISOLATION
 * Header and footer occupy dedicated grid rows; only the slide canvas scrolls.
 * Longer slides remain fully reachable even on short laptop/mobile viewports.
 */
.shell {
  height:100vh;
  height:100dvh;
  min-height:0;
  overflow:hidden;
}
.rail {
  height:100%;
  min-height:0;
  position:relative;
  top:auto;
}
.workspace {
  display:grid;
  grid-template-rows:64px minmax(0,1fr) auto;
  height:100%;
  min-height:0;
  overflow:hidden;
}
.topbar {
  height:64px;
  position:relative;
  top:auto;
}
.stage {
  width:100%;
  height:100%;
  min-height:0;
  overflow-x:hidden;
  overflow-y:auto;
  overscroll-behavior-y:contain;
  scrollbar-gutter:stable;
  padding:23px clamp(18px,3.7vw,56px) 27px;
}
.slide {
  min-height:100%;
  height:auto;
  justify-content:safe center;
}
.footer-control,
.shell.sidebar-collapsed .footer-control {
  position:relative;
  bottom:auto;
  left:auto;
  right:auto;
  width:100%;
}
@media (max-width:800px) {
  .shell,
  .shell.sidebar-collapsed {
    display:grid;
    grid-template-columns:minmax(0,1fr);
    grid-template-rows:auto minmax(0,1fr);
  }
  .rail {
    height:auto;
    min-height:0;
    position:relative;
  }
  .workspace {
    height:100%;
    min-height:0;
    grid-template-rows:53px minmax(0,1fr) auto;
  }
  .stage {
    padding:18px 17px 22px;
  }
  .slide {
    min-height:100%;
  }
}
@media print {
  .shell {
    height:auto!important;
    min-height:0!important;
    overflow:visible!important;
  }
  .workspace {
    display:block!important;
    height:auto!important;
    overflow:visible!important;
  }
  .stage {
    height:auto!important;
    max-width:none!important;
    overflow:visible!important;
    padding:0!important;
  }
  .slide,.slide[hidden] {
    min-height:188mm!important;
    justify-content:center!important;
  }
}