:root{
  --navy:#0D1B2A;
  --navy2:#14283c;
  --green:#84C318;
  --paper:#f4f7fa;
  --ink:#102033;
  --muted:#6b7887;
  --line:#d9e1e8;
  --reveal:0;
}
*{box-sizing:border-box}
html{background:var(--navy);scroll-behavior:smooth}
body{margin:0;font-family:Inter,Segoe UI,Roboto,Arial,sans-serif;background:#eef2f5;color:var(--ink)}
button,input,textarea{font:inherit}
button{cursor:pointer}
.hero{min-height:100svh;background:radial-gradient(circle at 50% 20%,#244560 0,#0D1B2A 55%,#08131f 100%);display:grid;place-items:center;padding:28px}
.stage{position:relative;width:min(1277px,96vw);aspect-ratio:1277/747;overflow:hidden;border-radius:18px;background:#fff;box-shadow:0 30px 80px rgba(0,0,0,.36);isolation:isolate;user-select:none}
.screen{position:absolute;inset:0;width:100%;height:100%;object-fit:fill;pointer-events:none}
.screen-base{z-index:1}
/* Live ISDX drawing layer. v0.3: the complete demo is constrained to the actual blue IsoDraf grid. */
.isdx-drawing{position:absolute;z-index:4;left:19.55%;top:23.55%;width:62.25%;height:59.05%;overflow:hidden;pointer-events:none;opacity:0;transition:opacity .45s ease,filter .45s ease;filter:drop-shadow(0 1px 0 rgba(255,255,255,.75))}
.isdx-drawing.active{opacity:1}
.isdx-drawing.sheet-changing{opacity:.08;filter:blur(1.2px)}
.isdx-drawing.final-dim{opacity:.62;filter:blur(.08px)}
.isdx-title{position:absolute;z-index:3;top:1.35%;left:50%;transform:translateX(-50%);max-width:55%;white-space:nowrap;font-size:clamp(11px,1.35vw,19px);font-weight:900;letter-spacing:.08em;color:#173e64;background:rgba(255,255,255,.82);padding:3px 10px;border-radius:999px;box-shadow:0 1px 8px rgba(13,27,42,.08)}
.isdx-sheet-badge{position:absolute;z-index:3;right:1.4%;top:1.55%;font-size:clamp(8px,.72vw,10px);font-weight:800;color:#46657d;background:rgba(255,255,255,.86);border:1px solid rgba(70,101,125,.18);padding:3px 7px;border-radius:999px}
.isdx-sheet-badge.hidden{opacity:0}
#isdxSvg{position:absolute;left:1.5%;top:7.2%;width:97%;height:91.2%;overflow:visible}
.isdx-drawing.full-view #isdxSvg{left:3%;top:6.8%;width:94%;height:92%}
#isdxSvg .isdx-stroke{fill:none;stroke:#11283f;stroke-width:.44;stroke-linecap:round;stroke-linejoin:round;vector-effect:non-scaling-stroke;pathLength:1;stroke-dasharray:1;stroke-dashoffset:1;opacity:0}
#isdxSvg .isdx-hidden{stroke:#6c7e8e;stroke-dasharray:.06 .045;stroke-dashoffset:1}
#isdxSvg .isdx-straight{stroke:#276da8;stroke-width:.5}
#isdxSvg .isdx-ring{stroke:#5c83a5;stroke-width:.34;opacity:.72}
#isdxSvg .isdx-callout{stroke:#2c699a;stroke-width:.42}
#isdxSvg .isdx-dim{stroke:#0070C0;stroke-width:.46}
#isdxSvg .isdx-circle{stroke:#162d43;stroke-width:.45}
#isdxSvg .isdx-text{font-family:Segoe UI,Arial,sans-serif;font-size:2.3px;fill:#142a3d;opacity:0;paint-order:stroke;stroke:rgba(255,255,255,.72);stroke-width:.32px;stroke-linejoin:round}
#isdxSvg .isdx-text.dimtext{fill:#0070C0;font-weight:700}
#isdxSvg .isdx-text.callouttext{fill:#295f88;font-weight:700;font-size:2.05px}
#isdxSvg.drawing .isdx-stroke{animation:isdxPencil var(--dur,1.8s) cubic-bezier(.22,.74,.2,1) var(--delay,0s) forwards}
#isdxSvg.drawing .isdx-text{animation:isdxText .42s ease var(--delay,1.8s) forwards}
@keyframes isdxPencil{0%{stroke-dashoffset:1;opacity:.12;filter:drop-shadow(0 0 1.8px rgba(44,122,181,.6))}35%{opacity:1}75%{filter:drop-shadow(0 0 1.2px rgba(44,122,181,.28))}100%{stroke-dashoffset:0;opacity:1;filter:none}}
@keyframes isdxText{from{opacity:0;transform:translateY(.6px)}to{opacity:1;transform:none}}
.veil{position:absolute;z-index:10;inset:0;background:rgba(223,235,245,.34);backdrop-filter:blur(12px) saturate(.72);-webkit-backdrop-filter:blur(12px) saturate(.72);opacity:var(--veil-opacity,1);clip-path:polygon(calc(var(--reveal)*1%) 0,100% 0,100% 100%,0 100%,0 calc(var(--reveal)*1%));transition:clip-path .12s linear,opacity .55s ease}
.veil::after{content:"";position:absolute;inset:0;background:linear-gradient(135deg,rgba(255,255,255,.55),rgba(255,255,255,.12) 35%,rgba(128,160,190,.12));mix-blend-mode:screen}
.veil-shine{position:absolute;z-index:11;left:calc(var(--reveal)*1% - 3%);top:calc(var(--reveal)*1% - 10%);width:35%;height:35%;background:linear-gradient(135deg,rgba(255,255,255,.72),rgba(255,255,255,0) 70%);transform:rotate(5deg);filter:blur(5px);opacity:.45;pointer-events:none;transition:opacity .4s}
.stage.revealed .veil,.stage.revealed .veil-shine{opacity:0;pointer-events:none}
.stage.recovering .veil{opacity:1;clip-path:polygon(0 0,100% 0,100% 100%,0 100%);transition:clip-path .95s cubic-bezier(.2,.7,.2,1),opacity .3s}
.peel-handle{position:absolute;z-index:30;border:0;color:#fff;background:linear-gradient(135deg,#143d6b,#0b6dc1);display:flex;align-items:center;gap:9px;box-shadow:0 8px 22px rgba(4,38,75,.28);letter-spacing:.2px}
.peel-top{top:0;left:0;padding:12px 18px 16px 14px;border-radius:0 0 22px 0;cursor:grab;transform-origin:0 0;transition:transform .25s ease,box-shadow .25s ease}
.peel-top:hover{transform:translateY(2px) rotate(-1deg);box-shadow:0 14px 28px rgba(4,38,75,.38)}
.peel-top:active{cursor:grabbing}
.peel-bottom{right:0;bottom:0;padding:13px 14px 11px 18px;border-radius:22px 0 0 0;display:none;opacity:.88}
.stage.revealed .peel-bottom{display:flex}
.stage.revealed .peel-top{display:none}
.brand-mark{display:grid;place-items:center;width:28px;height:28px;background:var(--green);clip-path:polygon(25% 6%,75% 6%,100% 50%,75% 94%,25% 94%,0 50%);font-weight:900;color:#10263d}
.brand-word{font-weight:800}
.peel-icon{font-size:20px;line-height:1}
.language-layer{position:absolute;z-index:20;inset:0;padding:6.8% 5.4% 5%;display:flex;flex-direction:column;align-items:center;color:#10243a;transition:opacity .4s ease,transform .55s ease}
.language-head{text-align:center;margin-bottom:2.2%;transition:opacity .48s ease,transform .48s ease,filter .48s ease}.language-head.preview-changing{opacity:.12;transform:translateY(-4px);filter:blur(1.8px)}
.mini-brand{display:inline-flex;align-items:center;gap:8px;color:#0b3158;margin-bottom:8px}
.mini-brand .brand-mark{width:24px;height:24px;font-size:13px}
.language-head h1{margin:0;font-size:clamp(24px,2.6vw,40px);letter-spacing:-.025em}
.language-head p{margin:6px 0 0;color:#456176;font-size:clamp(13px,1.25vw,18px)}
.language-grid{width:100%;display:grid;grid-template-columns:repeat(7,minmax(0,1fr));gap:clamp(5px,.8vw,12px);align-content:center}
.lang-card{position:relative;border:1px solid rgba(27,75,113,.16);background:rgba(255,255,255,.72);backdrop-filter:blur(7px);border-radius:10px;padding:10px 6px;min-height:58px;display:flex;align-items:center;justify-content:center;gap:7px;color:#16334d;box-shadow:0 2px 9px rgba(12,35,54,.06);transition:transform .22s ease,background .22s ease,border-color .22s ease,opacity .45s ease,filter .45s ease}
.lang-card:hover{transform:translateY(-2px) scale(1.03);background:#fff;border-color:rgba(132,195,24,.72)}
.lang-card .flag{font-size:clamp(17px,1.7vw,24px)}
.lang-card .lang-name{font-size:clamp(10px,1.08vw,14px);font-weight:700;white-space:nowrap}
.lang-card.last-used{transform:scale(1.08);border-color:var(--green);box-shadow:0 0 0 3px rgba(132,195,24,.16),0 8px 24px rgba(27,54,77,.14);animation:lastPulse .8s ease 2}
.lang-card.last-used::after{content:"↺";position:absolute;right:5px;top:3px;font-size:10px;color:#5f8f0c}
@keyframes lastPulse{50%{transform:scale(1.14)}}
.language-layer.leaving .lang-card{opacity:0;transform:translate(var(--flyX),var(--flyY)) rotate(var(--flyR)) scale(.82);filter:blur(3px)}
.language-layer.leaving .language-head{opacity:0;transform:translateY(-12px);transition:.35s ease}
.language-layer.hidden{opacity:0;pointer-events:none;transform:scale(1.02)}
.transition-copy{position:absolute;z-index:22;inset:0;display:grid;place-content:center;text-align:center;pointer-events:none;opacity:0;color:#102b46;text-shadow:0 1px 0 rgba(255,255,255,.7)}
.transition-copy.show{opacity:1}
.copy-line{font-weight:800;font-size:clamp(27px,4vw,58px);letter-spacing:-.035em;opacity:0;transform:translateY(12px);transition:.5s ease}
.copy-line.show{opacity:1;transform:none}
.copy-accent{color:#5d9209;margin-top:6px}
.drag-hint{margin:34px auto 0;display:inline-flex;align-items:center;gap:10px;padding:11px 20px;border-radius:999px;border:1px solid rgba(255,255,255,.52);background:linear-gradient(135deg,#0b4f91 0%,#0f7ad1 55%,#45b7ff 100%);color:white;opacity:0;transform:translateY(8px);transition:opacity .35s ease,transform .35s ease,background .28s ease,box-shadow .28s ease,border-color .28s ease;font-size:clamp(12px,1.1vw,15px);font:inherit;font-weight:800;letter-spacing:.01em;cursor:pointer;pointer-events:none;box-shadow:0 10px 26px rgba(11,79,145,.28),inset 0 1px 0 rgba(255,255,255,.28)}
.drag-hint.show{opacity:1;transform:none;pointer-events:auto}
.drag-hint.show:hover,.drag-hint.show:focus-visible{background:linear-gradient(135deg,#5f9209 0%,#84C318 56%,#a9df35 100%);border-color:rgba(225,255,169,.9);box-shadow:0 0 0 3px rgba(132,195,24,.18),0 12px 30px rgba(76,122,8,.34);transform:translateY(-1px) scale(1.025);outline:none}
.drag-hint:active{transform:translateY(1px) scale(.985)!important}
.drag-hint:disabled{cursor:default;filter:saturate(.75)}
.stage.auto-peeling .peel-top{transform:translate(10px,8px) rotate(4deg) scale(.96);box-shadow:0 18px 38px rgba(4,38,75,.42)}
.demo-cursor{position:absolute;z-index:45;width:29px;height:38px;left:50%;top:52%;opacity:0;pointer-events:none;transition:left .85s cubic-bezier(.22,.82,.2,1),top .85s cubic-bezier(.22,.82,.2,1),opacity .2s,transform .12s}
.demo-cursor svg{width:100%;height:100%;filter:drop-shadow(1px 2px 2px rgba(0,0,0,.25))}
.demo-cursor path{fill:#fff;stroke:#101820;stroke-width:1.6}
.demo-cursor.visible{opacity:1}
.demo-cursor.clicking{transform:scale(.84)}
.ai-dialog{position:absolute;z-index:40;width:min(47%,598px);left:50%;top:51%;transform:translate(-50%,-48%) scale(.95);background:#f6f7f9;border:1px solid #c6ccd4;border-radius:7px;box-shadow:0 24px 70px rgba(0,0,0,.32);opacity:0;pointer-events:none;transition:opacity .25s ease,transform .25s ease;color:#132033;font-size:clamp(9px,.92vw,13px)}
.ai-dialog.open{opacity:1;transform:translate(-50%,-50%) scale(1)}
.ai-dialog.voice-fade{opacity:.18;transform:translate(-50%,-50%) scale(.985);filter:blur(.35px);transition:opacity 4.6s ease,transform 4.6s ease,filter 4.6s ease}
.ai-dialog.voice-gone{opacity:0!important;filter:blur(1.2px);transition:opacity .8s ease,filter .8s ease}
.ai-titlebar{height:34px;padding:0 10px;display:flex;align-items:center;justify-content:space-between;background:#eef1f4;border-bottom:1px solid #d8dde3;border-radius:7px 7px 0 0;font-size:1.03em}
.window-close{background:none;border:0;font-size:20px;line-height:1;color:#111}
.ai-body{padding:10px}
.row-label{display:grid;grid-template-columns:auto 1fr;align-items:center;gap:8px}
.fake-select{height:29px;padding:5px 9px;background:white;border:1px solid #ccd4df;border-radius:5px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.timer{font-size:1.55em;font-weight:800;margin:14px 10px 13px}
.button-row{display:grid;gap:6px}.button-row.three{grid-template-columns:repeat(3,1fr)}.button-row.two{grid-template-columns:repeat(2,1fr)}
.ai-dialog button{min-height:30px;border:1px solid #cbd3de;border-radius:5px;background:#fff;color:#11243a}
.ai-dialog button:disabled{background:#e3e6ea;color:#98a5b5}
.ai-dialog button.ai-active{border-color:var(--green);box-shadow:0 0 0 2px rgba(132,195,24,.22);background:#f8fff0}
.status{margin:7px 0}.status b{font-weight:500}.wide{width:100%;margin-top:6px}
.recognized{display:block;margin-top:7px}.recognized span{display:block;margin-bottom:5px}
.recognized textarea{resize:none;width:100%;height:clamp(62px,11vw,132px);border:1px solid #ccd4df;border-radius:6px;padding:9px;background:white;color:#27394c;outline:none}
.insyon-signature{text-align:center;font-size:.76em;font-weight:800;letter-spacing:.08em;color:#54737f;margin:8px 0 4px}
.dialog-foot{display:flex;justify-content:flex-end;margin-top:5px}.dialog-foot button{padding:0 11px}
.final-tagline{position:absolute;z-index:35;left:19.55%;top:23.55%;width:62.25%;height:59.05%;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;opacity:0;transform:scale(.97);transition:opacity .5s ease,transform .5s ease;pointer-events:none;padding:8% 5%}
.final-tagline::before{content:"";position:absolute;left:50%;top:50%;width:min(82%,650px);height:46%;transform:translate(-50%,-50%);background:rgba(255,255,255,.82);border:1px solid rgba(24,74,112,.12);border-radius:18px;box-shadow:0 10px 35px rgba(31,67,96,.12);backdrop-filter:blur(3px);-webkit-backdrop-filter:blur(3px)}
.final-tagline.show{opacity:1;transform:scale(1)}
.final-tagline strong,.final-tagline span{position:relative;z-index:1}
.final-tagline strong{display:block;font-size:clamp(24px,3.45vw,48px);letter-spacing:-.035em;color:#0d3154;text-shadow:0 2px 0 rgba(255,255,255,.9)}
.final-tagline span{display:block;margin-top:5px;font-size:clamp(10px,1.03vw,14px);font-weight:800;letter-spacing:.09em;color:#629614}
.final-tagline .insyon-final{margin-top:12px;color:#416b7b;font-size:clamp(8px,.83vw,12px);letter-spacing:.12em}
.final-tagline #taglineGlobal{color:#7b8b96;font-size:clamp(8px,.79vw,11px);letter-spacing:.08em}
.skip-demo{position:absolute;z-index:50;right:12px;top:10px;border:1px solid rgba(255,255,255,.35);background:rgba(13,27,42,.68);color:#fff;border-radius:999px;padding:7px 11px;font-size:12px;opacity:.72;display:none}
.stage.intro-running .skip-demo{display:block}
.contact-section{background:white;border-top:1px solid #dde4ea}
.contact-toggle{width:100%;border:0;background:white;color:#17324c;min-height:72px;display:flex;align-items:center;justify-content:center;gap:12px;font-weight:900;letter-spacing:.12em}
.contact-toggle .chevron{font-size:20px;transition:transform .3s ease}.contact-toggle[aria-expanded="true"] .chevron{transform:rotate(180deg)}
.contact-panel{display:grid;grid-template-rows:0fr;transition:grid-template-rows .36s cubic-bezier(.25,.75,.25,1);background:#f7f9fb}
.contact-panel>form{overflow:hidden}.contact-panel.open{grid-template-rows:1fr}
.form-grid{width:min(720px,92vw);margin:0 auto;padding:30px 0 42px;display:grid;gap:15px}
.form-grid label span:first-child{display:block;font-weight:700;margin-bottom:6px;color:#1a344d}
.form-grid input,.form-grid textarea{width:100%;border:1px solid #cad4de;border-radius:9px;background:white;padding:12px 13px;outline:none;transition:border-color .2s,box-shadow .2s}
.form-grid input:focus,.form-grid textarea:focus{border-color:#7aaa1b;box-shadow:0 0 0 3px rgba(132,195,24,.14)}
.message-field{position:relative}.message-field textarea{min-height:150px;resize:vertical}.count{position:absolute;right:10px;top:0;font-size:12px;color:#7a8794}
.copy-check{display:flex;align-items:center;gap:9px}.copy-check input{width:auto}.copy-check span{margin:0!important}
.email-field{max-height:0;opacity:0;overflow:hidden;transition:max-height .3s ease,opacity .25s ease}.email-field.show{max-height:100px;opacity:1}
.hp-field{position:absolute!important;left:-9999px!important;width:1px!important;height:1px!important;opacity:0!important}
.send-button{border:0;border-radius:9px;background:var(--navy);color:white;font-weight:800;padding:13px 18px;transition:background .2s,transform .1s}.send-button:hover{background:#163b5e}.send-button:active{transform:translateY(1px)}
.form-status{min-height:22px;text-align:center;color:#517a0b;font-weight:700}
@media(max-width:900px){.isdx-title{font-size:11px}.isdx-sheet-badge{font-size:8px}.language-grid{grid-template-columns:repeat(4,minmax(0,1fr));gap:5px}.language-layer{padding:8% 4% 4%}.lang-card{min-height:48px;padding:6px 3px}.lang-card .lang-name{font-size:9px}.language-head{margin-bottom:1.5%}.ai-dialog{width:56%}.peel-handle .brand-word{display:none}}
@media(max-width:620px){.isdx-title{font-size:8px;padding:2px 5px}.isdx-sheet-badge{font-size:6px;padding:2px 4px}#isdxSvg .isdx-text{font-size:2.65px}#isdxSvg .isdx-text.callouttext{font-size:2.35px}.hero{padding:0;min-height:auto;background:#0D1B2A}.stage{width:100vw;border-radius:0}.language-head h1{font-size:18px}.language-head p{font-size:10px}.language-grid{grid-template-columns:repeat(4,minmax(0,1fr));gap:3px}.lang-card{min-height:36px;border-radius:6px;padding:3px 2px}.lang-card .flag{font-size:13px}.lang-card .lang-name{font-size:7.8px}.mini-brand{margin-bottom:3px}.mini-brand .brand-mark{width:18px;height:18px}.ai-dialog{width:64%;font-size:7.5px}.ai-titlebar{height:23px}.ai-body{padding:6px}.timer{margin:6px 5px}.ai-dialog button{min-height:21px}.recognized textarea{height:52px;padding:5px}.insyon-signature{margin:4px 0;font-size:.65em}.peel-top{padding:6px 9px 8px 6px}.brand-mark{width:20px;height:20px;font-size:11px}.skip-demo{font-size:9px;padding:4px 7px}.contact-toggle{min-height:58px}}
@media(prefers-reduced-motion:reduce){*,*::before,*::after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important}}

/* ===== V6: exact IsoDraf 180 visual reference ===== */
.language-head{width:min(1040px,94%);max-width:min(1040px,94%);margin-bottom:1.6%}
.world-first{margin:8px auto 0;max-width:1000px;font-size:clamp(12px,1.35vw,19px);font-weight:900;line-height:1.25;letter-spacing:.035em;color:#173e64}
.say-it{margin:7px auto 0;max-width:900px;font-size:clamp(10px,1.04vw,15px);font-weight:700;line-height:1.35;color:#557083}

/* V6.1 B2 marketing accents: restrained fluorescent engineering highlights. */
.world-first .claim-industry{
  color:#00AEEF;
  font-size:1.075em;
  font-weight:950;
  text-shadow:0 0 7px rgba(0,174,239,.34),0 0 16px rgba(0,174,239,.14);
}
.world-first .claim-ai{
  color:#84C318;
  font-size:1.075em;
  font-weight:950;
  text-shadow:0 0 7px rgba(132,195,24,.36),0 0 15px rgba(132,195,24,.14);
}
.language-head p{margin-top:9px}

/* V6.1 exact pixel registration against the 1277×747 IsoDraf base screenshot.
   The supplied final 180 screenshot is cropped to the blue-grid frame: 797×441 px.
   It is placed over the identical base-frame rectangle x=250, y=178, w=797, h=441. */
.isdx-drawing.reference-drawing{
  left:19.577134%;top:23.828648%;width:62.411903%;height:59.036145%;
  z-index:4;overflow:hidden;opacity:0;filter:none;transition:opacity .55s ease;
  background:transparent;
}
.isdx-drawing.reference-drawing.active{opacity:1}
.reference-drawing .draw-slice,
.reference-drawing .reference-final{
  position:absolute;inset:0;width:100%;height:100%;object-fit:fill;object-position:50% 50%;pointer-events:none;display:block;
}
.reference-drawing .draw-slice{
  background-image:url('../assets/drawings/AT-1234_180_final.png');
  background-size:100% 100%;background-position:0 0;background-repeat:no-repeat;
  opacity:0;will-change:clip-path,opacity,filter;
}
.reference-drawing .reference-final{opacity:0;z-index:20;transition:none}
.reference-drawing.drawing .reference-final{animation:referenceResolve .9s ease 8.7s forwards}
.reference-drawing.complete .reference-final{opacity:1}

/* Header / title line */
.slice-header{z-index:3;clip-path:inset(0 0 82% 0)}
.reference-drawing.drawing .slice-header{animation:headerReveal 2.2s cubic-bezier(.22,.78,.2,1) .45s forwards}
@keyframes headerReveal{
  0%{opacity:.08;clip-path:inset(0 100% 82% 0);filter:blur(.8px)}
  35%{opacity:1}
  100%{opacity:1;clip-path:inset(0 0 82% 0);filter:none}
}

/* Main apparatus: drawn vertically and from both sides. */
.slice-vessel{z-index:4;clip-path:polygon(0 10%,43% 10%,43% 100%,0 100%)}
.reference-drawing.drawing .slice-vessel{animation:vesselReveal 5.7s cubic-bezier(.16,.72,.18,1) .4s forwards}
@keyframes vesselReveal{
  0%{opacity:.05;clip-path:polygon(17% 14%,18% 14%,18% 96%,17% 96%);filter:blur(.9px)}
  18%{opacity:.7;clip-path:polygon(10% 12%,28% 12%,28% 98%,10% 98%)}
  58%{opacity:1;clip-path:polygon(3% 10%,38% 10%,38% 100%,3% 100%)}
  100%{opacity:1;clip-path:polygon(0 10%,43% 10%,43% 100%,0 100%);filter:none}
}

/* Jackets and postlines leaving the apparatus. */
.slice-jackets{z-index:5;clip-path:polygon(21% 24%,45% 18%,47% 77%,20% 88%)}
.reference-drawing.drawing .slice-jackets{animation:jacketsReveal 5.0s cubic-bezier(.18,.75,.2,1) 2.0s forwards}
@keyframes jacketsReveal{
  0%{opacity:.05;clip-path:polygon(22% 28%,24% 27%,24% 82%,21% 84%);filter:blur(.7px)}
  45%{opacity:.9;clip-path:polygon(22% 25%,35% 22%,36% 80%,21% 86%)}
  100%{opacity:1;clip-path:polygon(21% 24%,45% 18%,47% 77%,20% 88%);filter:none}
}

/* Four production patterns/rings on the right. They bloom independently so the page
   feels as if several pencils are working at once rather than one plotter trace. */
.slice-ring-f{z-index:6}
.reference-drawing.drawing .slice-ring-f{animation:ringF 4.2s cubic-bezier(.2,.72,.2,1) 1.45s forwards}
@keyframes ringF{0%{opacity:.08;clip-path:circle(.1% at 53% 36%);filter:blur(.8px)}35%{opacity:1}100%{opacity:1;clip-path:circle(22% at 53% 36%);filter:none}}
.slice-ring-c{z-index:7}
.reference-drawing.drawing .slice-ring-c{animation:ringC 4.6s cubic-bezier(.2,.72,.2,1) 1.9s forwards}
@keyframes ringC{0%{opacity:.08;clip-path:circle(.1% at 80% 33%);filter:blur(.8px)}35%{opacity:1}100%{opacity:1;clip-path:circle(27% at 80% 33%);filter:none}}
.slice-ring-a{z-index:8}
.reference-drawing.drawing .slice-ring-a{animation:ringA 4.9s cubic-bezier(.2,.72,.2,1) 2.55s forwards}
@keyframes ringA{0%{opacity:.08;clip-path:circle(.1% at 54% 78%);filter:blur(.8px)}35%{opacity:1}100%{opacity:1;clip-path:circle(24% at 54% 78%);filter:none}}
.slice-ring-b{z-index:9}
.reference-drawing.drawing .slice-ring-b{animation:ringB 5.0s cubic-bezier(.2,.72,.2,1) 3.0s forwards}
@keyframes ringB{0%{opacity:.08;clip-path:circle(.1% at 80% 78%);filter:blur(.8px)}35%{opacity:1}100%{opacity:1;clip-path:circle(28% at 80% 78%);filter:none}}

/* Final technical annotations/dimensions settle last across the sheet. */
.slice-details{z-index:12;clip-path:inset(0)}
.reference-drawing.drawing .slice-details{animation:detailsResolve 2.3s ease 6.9s forwards}
@keyframes detailsResolve{0%{opacity:0;filter:contrast(.75) blur(.45px)}65%{opacity:.20}100%{opacity:.40;filter:none}}
@keyframes referenceResolve{from{opacity:0}to{opacity:1}}

/* The final slogan sits over a completed, pixel-faithful 180 drawing. */
.final-tagline{left:19.577134%;top:23.828648%;width:62.411903%;height:59.036145%}

@media(max-width:900px){
  .world-first{font-size:10px;line-height:1.2;margin-top:5px}
  .say-it{font-size:8.5px;margin-top:4px}
  .language-head p{margin-top:5px}
}
@media(max-width:620px){
  .world-first{font-size:7.2px;letter-spacing:.015em;margin-top:3px}
  .say-it{font-size:6.3px;line-height:1.2;margin-top:2px}
  .language-head p{margin-top:3px}
}

/* ===== V7: four technical story sections between the hero and Contact ===== */
.story-section{
  position:relative;
  overflow:hidden;
  background:
    radial-gradient(circle at 12% 8%,rgba(0,174,239,.11),transparent 28%),
    radial-gradient(circle at 88% 58%,rgba(132,195,24,.08),transparent 26%),
    linear-gradient(180deg,#0d1b2a 0%,#0a1724 54%,#0d1b2a 100%);
  color:#edf6fb;
  padding:78px 22px 90px;
}
.story-section::before{
  content:"";position:absolute;inset:0;pointer-events:none;opacity:.16;
  background-image:linear-gradient(rgba(93,144,177,.18) 1px,transparent 1px),linear-gradient(90deg,rgba(93,144,177,.18) 1px,transparent 1px);
  background-size:36px 36px;
  mask-image:linear-gradient(to bottom,transparent,black 12%,black 88%,transparent);
}
.story-shell{position:relative;z-index:1;width:min(1180px,94vw);margin:0 auto;display:grid;gap:34px}
.story-card{
  display:grid;grid-template-columns:minmax(0,.94fr) minmax(360px,1.06fr);gap:48px;align-items:center;
  min-height:430px;padding:42px;border:1px solid rgba(145,190,216,.16);border-radius:24px;
  background:linear-gradient(145deg,rgba(18,41,61,.88),rgba(8,24,38,.92));
  box-shadow:0 24px 70px rgba(0,0,0,.25),inset 0 1px 0 rgba(255,255,255,.035);
  transform:translateY(20px);opacity:.2;transition:transform .7s cubic-bezier(.2,.8,.2,1),opacity .7s ease,border-color .35s ease;
}
.story-card.is-visible{transform:translateY(0);opacity:1}
.story-card:hover{border-color:rgba(0,174,239,.28)}
.story-card--left .story-copy{order:2}.story-card--left .story-visual{order:1}
.story-copy{min-width:0}.story-kicker{font-size:12px;line-height:1.3;font-weight:900;letter-spacing:.16em;color:#84C318;text-transform:uppercase;margin-bottom:12px}
.story-copy h2{margin:0 0 16px;font-size:clamp(28px,3.15vw,46px);line-height:1.02;letter-spacing:-.035em;color:#f5fbff;max-width:720px}
.story-copy p{margin:0;color:#a9c0cf;font-size:clamp(15px,1.36vw,19px);line-height:1.68;max-width:700px}
.story-pills,.story-tags{display:flex;flex-wrap:wrap;gap:9px;margin-top:24px}
.story-pills span,.story-tags span{
  border:1px solid rgba(0,174,239,.26);border-radius:999px;padding:8px 12px;
  font-size:11px;font-weight:900;letter-spacing:.10em;color:#cfeefa;background:rgba(0,174,239,.07)
}
.story-pills span:first-child,.story-tags span:last-child{border-color:rgba(132,195,24,.30);color:#b8e165;background:rgba(132,195,24,.08)}
.story-visual{margin:0;min-width:0}.story-image-frame{
  position:relative;aspect-ratio:16/9;border-radius:18px;overflow:hidden;background:#eef7fc;
  border:1px solid rgba(143,196,224,.24);box-shadow:0 18px 48px rgba(0,0,0,.28),0 0 0 1px rgba(255,255,255,.025) inset;
}
.story-image-frame::after{content:"";position:absolute;inset:0;pointer-events:none;background:linear-gradient(140deg,rgba(0,174,239,.06),transparent 34%,rgba(132,195,24,.025));mix-blend-mode:multiply}
.story-image-frame img{display:block;width:100%;height:100%;object-fit:contain;background:#f7fbfd;transform:scale(1.001)}
.story-visual figcaption{margin-top:11px;font-size:12px;line-height:1.45;color:#6f94aa;letter-spacing:.02em}
.story-signature{margin-top:24px;padding-left:14px;border-left:3px solid #00AEEF;font-size:12px;line-height:1.45;font-weight:900;letter-spacing:.09em;color:#d5e4ec}
.story-signature span{color:#84C318;text-shadow:0 0 10px rgba(132,195,24,.22)}
.story-pipeline{display:flex;align-items:center;flex-wrap:wrap;gap:7px;margin-top:24px}
.story-pipeline .pipe-step{font-size:10.5px;font-weight:900;letter-spacing:.065em;border:1px solid rgba(119,167,196,.22);background:rgba(255,255,255,.035);color:#d4e6ef;padding:7px 9px;border-radius:8px}
.story-pipeline .pipe-step.pipe-ai{color:#b6dc62;border-color:rgba(132,195,24,.30);background:rgba(132,195,24,.07)}
.story-pipeline .pipe-arrow{color:#00AEEF;font-weight:900;opacity:.75}
.experience-mark{display:flex;align-items:flex-end;gap:12px;margin-top:24px}
.experience-mark strong{font-size:54px;line-height:.9;letter-spacing:-.06em;color:#00AEEF;text-shadow:0 0 18px rgba(0,174,239,.15)}
.experience-mark span{max-width:190px;font-size:11px;line-height:1.3;font-weight:900;letter-spacing:.11em;color:#a9c0cf;padding-bottom:3px}

@media(max-width:900px){
  .story-section{padding:54px 18px 64px}.story-shell{gap:24px}
  .story-card{grid-template-columns:1fr;gap:25px;padding:28px;min-height:0}
  .story-card--left .story-copy,.story-card--left .story-visual{order:initial}
  .story-copy h2{font-size:34px}.story-copy p{font-size:16px}.story-image-frame{aspect-ratio:16/9}
}
@media(max-width:620px){
  .story-section{padding:38px 12px 46px}.story-card{padding:20px;border-radius:17px;gap:20px}
  .story-copy h2{font-size:27px}.story-copy p{font-size:14px;line-height:1.58}.story-kicker{font-size:9px;letter-spacing:.12em}
  .story-pills span,.story-tags span{font-size:8.5px;padding:6px 9px}.story-pipeline .pipe-step{font-size:8px;padding:6px 7px}
  .experience-mark strong{font-size:46px}.experience-mark span{font-size:9px}.story-visual figcaption{font-size:10px}
}
@media(prefers-reduced-motion:reduce){.story-card{transform:none!important;opacity:1!important}}

/* ===== V8: ISDX → 3D roadmap section ===== */
.story-card--3d{border-color:rgba(0,174,239,.22);background:linear-gradient(145deg,rgba(12,39,59,.94),rgba(7,23,36,.96));grid-template-columns:minmax(0,.88fr) minmax(460px,1.12fr)}
.story-card--3d:hover{border-color:rgba(132,195,24,.34)}
/* V9: the 3D roadmap artwork is an ultra-wide technical infographic (1983×793).
   It must never be cropped like a cover photograph. The complete workflow remains visible. */
.story-image-frame--3d{aspect-ratio:1983/793;background:#071827;display:flex;align-items:center;justify-content:center}
.story-image-frame--3d picture{display:block;width:100%;height:100%}
.story-image-frame--3d img{display:block;width:100%;height:100%;object-fit:contain;object-position:center;background:#071827;transform:none}
.story-image-frame--field img{object-fit:cover;object-position:center 44%;background:#071827}
.story-3d-badge{
  display:inline-flex;align-items:center;gap:8px;margin-top:22px;padding:9px 13px;border-radius:9px;
  border:1px solid rgba(132,195,24,.34);background:rgba(132,195,24,.075);color:#b9df6e;
  font-size:10.5px;line-height:1.25;font-weight:900;letter-spacing:.09em;text-transform:uppercase;
}
.story-3d-badge::before{content:"";width:7px;height:7px;border-radius:50%;background:#84C318;box-shadow:0 0 12px rgba(132,195,24,.55);flex:0 0 auto}
@media(max-width:900px){
  .story-card--3d{grid-template-columns:1fr}
  .story-image-frame--3d{width:100%;aspect-ratio:1983/793}
}
@media(max-width:620px){
  .story-card--3d{padding-left:14px;padding-right:14px}
  .story-image-frame--3d{width:100%;aspect-ratio:1080/1715;border-radius:12px}
  .story-image-frame--3d picture{height:100%}
  .story-image-frame--3d img{width:100%;height:100%;object-fit:contain;max-height:none}
  .story-3d-badge{font-size:8.5px;padding:7px 9px;margin-top:16px}
}

/* ===== V10: capability strip between the five story sections and Contact ===== */
.proof-strip{
  position:relative;
  overflow:hidden;
  padding:0 22px 34px;
  background:#0d1b2a;
  color:#edf6fb;
}
.proof-strip::before{
  content:"";position:absolute;left:0;right:0;top:0;height:1px;
  background:linear-gradient(90deg,transparent,rgba(0,174,239,.46),rgba(132,195,24,.28),transparent);
}
.proof-strip-shell{
  width:min(1180px,94vw);margin:0 auto;
  display:grid;grid-template-columns:repeat(5,minmax(0,1fr));
  border:1px solid rgba(120,177,207,.15);border-radius:18px;overflow:hidden;
  background:linear-gradient(180deg,rgba(9,30,46,.94),rgba(7,23,36,.98));
  box-shadow:0 18px 44px rgba(0,0,0,.18),inset 0 1px 0 rgba(255,255,255,.025);
}
.proof-item{
  min-width:0;display:flex;align-items:center;gap:12px;padding:18px 16px;
  border-right:1px solid rgba(120,177,207,.13);
}
.proof-item:last-child{border-right:0}
.proof-icon{
  width:38px;height:38px;flex:0 0 38px;border-radius:50%;
  display:grid;place-items:center;color:#84C318;
  background:rgba(132,195,24,.055);border:1px solid rgba(132,195,24,.18);
}
.proof-icon svg{width:24px;height:24px;fill:none;stroke:currentColor;stroke-width:2;stroke-linecap:round;stroke-linejoin:round}
.proof-item strong,.proof-item span{display:block;min-width:0}
.proof-item strong{font-size:11px;line-height:1.25;font-weight:900;letter-spacing:.055em;color:#f4fbff;text-transform:uppercase}
.proof-item span{margin-top:4px;font-size:10px;line-height:1.35;color:#6f94aa}
.proof-item:nth-child(2) .proof-icon,.proof-item:nth-child(3) .proof-icon{color:#00AEEF;background:rgba(0,174,239,.055);border-color:rgba(0,174,239,.19)}

@media(max-width:980px){
  .proof-strip-shell{grid-template-columns:repeat(2,minmax(0,1fr))}
  .proof-item{border-bottom:1px solid rgba(120,177,207,.13)}
  .proof-item:nth-child(2n){border-right:0}
  .proof-item:last-child{grid-column:1/-1;border-bottom:0;border-right:0;justify-content:center;text-align:center}
}
@media(max-width:620px){
  .proof-strip{padding:0 12px 24px}
  .proof-strip-shell{grid-template-columns:1fr;border-radius:14px}
  .proof-item,.proof-item:nth-child(2n),.proof-item:last-child{grid-column:auto;border-right:0;border-bottom:1px solid rgba(120,177,207,.13);justify-content:flex-start;text-align:left;padding:15px 14px}
  .proof-item:last-child{border-bottom:0}
  .proof-item strong{font-size:10px}.proof-item span{font-size:9px}.proof-icon{width:34px;height:34px;flex-basis:34px}.proof-icon svg{width:22px;height:22px}
}


/* ===== V11: official IsoDraf logo integration ===== */
.brand-logo{display:block;pointer-events:none;user-select:none}
.peel-brand{gap:10px}
.brand-logo--peel{height:34px;width:auto;max-width:190px;object-fit:contain}
.mini-brand--logo{display:inline-flex;align-items:center;justify-content:center;min-height:42px;margin-bottom:8px;padding:4px 11px;border-radius:12px;background:rgba(8,27,48,.84);box-shadow:0 6px 20px rgba(3,20,37,.18);backdrop-filter:blur(7px);-webkit-backdrop-filter:blur(7px)}
.brand-logo--intro{height:34px;width:auto;max-width:min(250px,46vw);object-fit:contain}
.story-image-frame--3d{position:relative}
.story-3d-logo-mark{position:absolute;z-index:4;left:1.65%;top:2.3%;height:15.5%;aspect-ratio:1/1;overflow:hidden;display:flex;align-items:center;justify-content:flex-start;pointer-events:none;filter:drop-shadow(0 4px 10px rgba(0,70,160,.28))}
.story-3d-logo-mark img{height:100%;width:auto;max-width:none;object-fit:contain;transform:none}
@media(max-width:900px){.brand-logo--peel{height:30px;max-width:165px}.brand-logo--intro{height:31px}.story-3d-logo-mark{height:14.5%;left:1.8%;top:2.4%}}
@media(max-width:620px){.brand-logo--peel{height:22px;max-width:122px}.mini-brand--logo{min-height:28px;padding:2px 7px;margin-bottom:3px}.brand-logo--intro{height:23px;max-width:150px}.story-3d-logo-mark{height:9.5%;left:3%;top:2.1%}}


/* ===== V11A: real VOICE/TEXT/MANUAL visual + Navisworks clearance story ===== */
.story-image-frame--workflow,
.story-image-frame--navis{
  aspect-ratio:auto;
  min-height:0;
  background:#071b2d;
}
.story-image-frame--workflow img,
.story-image-frame--navis img{
  width:100%;
  height:auto;
  object-fit:contain;
  background:#071b2d;
  transform:none;
}
.story-secondary{
  margin-top:14px !important;
  color:#c1d1db !important;
}
.story-claim{
  margin-top:22px;
  padding:14px 16px 14px 18px;
  border:1px solid rgba(132,195,24,.34);
  border-left:4px solid #84C318;
  border-radius:12px;
  background:linear-gradient(90deg,rgba(132,195,24,.10),rgba(0,174,239,.035));
  color:#dceaf0;
  font-size:13px;
  line-height:1.55;
  font-weight:750;
}
.story-card--navis{
  border-color:rgba(0,174,239,.18);
}
.story-card--navis .story-kicker{
  color:#00AEEF;
}
.story-card--navis .story-pipeline{
  margin-top:20px;
}
.story-card--navis .story-pipeline .pipe-step{
  border-color:rgba(0,174,239,.24);
}
.story-card--navis .story-pipeline .pipe-step:nth-of-type(3){
  color:#b8e165;
  border-color:rgba(132,195,24,.34);
  background:rgba(132,195,24,.08);
}
.story-signature--navis{
  border-left-color:#84C318;
  color:#dceaf0;
}
@media(max-width:900px){
  .story-image-frame--workflow,
  .story-image-frame--navis{aspect-ratio:auto}
}
@media(max-width:620px){
  .story-claim{font-size:11px;padding:12px 13px}
}


/* ===== V11B: unique section-2 control visual + IsoDrafNavisClean branding ===== */
.story-image-frame--ai-control{
  aspect-ratio:6/5;
  background:#061929;
}
.story-image-frame--ai-control img{
  width:100%;height:100%;object-fit:contain;object-position:center;
  background:#061929;transform:none;
}
.navis-product-name{
  display:inline-flex;align-items:baseline;gap:0;margin:0 0 14px;
  font-size:clamp(19px,2vw,28px);line-height:1;font-weight:950;letter-spacing:-.025em;
}
.navis-product-name span{color:#00AEEF;text-shadow:0 0 16px rgba(0,174,239,.18)}
.navis-product-name strong{color:#84C318;text-shadow:0 0 16px rgba(132,195,24,.16)}
.story-card--navis{grid-template-columns:minmax(440px,1.08fr) minmax(0,.92fr)}
.story-image-frame--navis{background:#061929}
.story-image-frame--navis img{display:block;width:100%;height:auto;object-fit:contain;background:#061929;transform:none}
@media(max-width:900px){
  .story-card--navis{grid-template-columns:1fr}
  .story-image-frame--ai-control{aspect-ratio:6/5}
}
@media(max-width:620px){
  .navis-product-name{font-size:21px;margin-bottom:12px}
  .story-image-frame--ai-control{aspect-ratio:auto}
  .story-image-frame--ai-control img{height:auto}
}


/* ===== V12: Contact + company identity + 28-language footer band ===== */
.contact-section{background:#071827;border-top:1px solid rgba(0,174,239,.22);color:#dce9f3}
.contact-toggle{background:linear-gradient(180deg,#0b2438,#081c2c);color:#f4f9fc;border-top:1px solid rgba(132,195,24,.18);border-bottom:1px solid rgba(0,174,239,.18);min-height:78px;font-size:15px;cursor:pointer;transition:background .25s,color .25s}
.contact-toggle:hover{background:linear-gradient(180deg,#0d2c45,#092238);color:#9fe12d}
.contact-toggle .chevron{color:#00AEEF}
.contact-chevron{width:31px;height:31px;border-radius:9px;display:inline-grid;place-items:center;flex:0 0 31px;color:#00C2FF;border:1px solid rgba(0,194,255,.46);background:linear-gradient(180deg,rgba(0,194,255,.08),rgba(0,45,77,.16));box-shadow:inset 0 1px 0 rgba(255,255,255,.035),0 0 0 1px rgba(0,174,239,.035);transition:color .22s ease,border-color .22s ease,background .22s ease,box-shadow .22s ease,transform .22s ease}
.contact-chevron svg{width:18px;height:18px;display:block;fill:none;stroke:currentColor;stroke-width:2.25;stroke-linecap:round;stroke-linejoin:round;transform-origin:50% 50%;transition:transform .34s cubic-bezier(.22,.8,.25,1)}
.contact-toggle:hover .contact-chevron{color:#84C318;border-color:rgba(132,195,24,.68);background:linear-gradient(180deg,rgba(132,195,24,.11),rgba(48,78,11,.08));box-shadow:0 0 12px rgba(132,195,24,.12),inset 0 1px 0 rgba(255,255,255,.04);transform:scale(1.045)}
.contact-toggle[aria-expanded="true"] .contact-chevron svg{transform:rotate(180deg)}
.contact-toggle:focus-visible .contact-chevron{outline:2px solid #84C318;outline-offset:3px}
@media (prefers-reduced-motion:reduce){.contact-chevron,.contact-chevron svg{transition:none}}
.contact-panel{background:linear-gradient(180deg,#081b2a 0%,#061521 100%);display:grid;grid-template-rows:0fr;overflow:hidden;visibility:hidden;opacity:0;transition:grid-template-rows .36s cubic-bezier(.25,.75,.25,1),opacity .18s ease,visibility 0s linear .36s}
.contact-panel.open{grid-template-rows:1fr;visibility:visible;opacity:1;transition:grid-template-rows .36s cubic-bezier(.25,.75,.25,1),opacity .22s ease .04s,visibility 0s}
.contact-panel> .contact-panel-inner{overflow:hidden;min-height:0}
.contact-panel-inner{width:min(1180px,94vw);margin:0 auto;padding:0;min-height:0;transition:padding .36s cubic-bezier(.25,.75,.25,1)}
.contact-panel.open .contact-panel-inner{padding:38px 0 22px}
.contact-shell{display:grid;grid-template-columns:minmax(0,1.18fr) 44px minmax(320px,.82fr);align-items:stretch;gap:24px}
.contact-form-card{min-width:0;padding:8px 18px 10px 4px}
.contact-form-head{margin-bottom:18px;max-width:690px}
.contact-eyebrow{display:block;color:#00AEEF;font-size:10px;font-weight:900;letter-spacing:.17em;margin-bottom:9px}
.contact-form-head h3{margin:0;color:#fff;font-size:clamp(28px,3vw,44px);line-height:1.04;letter-spacing:-.025em}
.contact-form-head p{margin:12px 0 0;color:#9fb5c5;line-height:1.65;font-size:14px}
.contact-section .form-grid{width:100%;margin:0;padding:0;gap:14px}
.contact-section .form-grid label span:first-child{color:#cfe0eb}
.contact-section .form-grid input,.contact-section .form-grid textarea{background:#0b2436;border:1px solid rgba(109,156,187,.38);color:#f7fbff;box-shadow:inset 0 1px 0 rgba(255,255,255,.02)}
.contact-section .form-grid input:focus,.contact-section .form-grid textarea:focus{border-color:#84C318;box-shadow:0 0 0 3px rgba(132,195,24,.12)}
.contact-section .count{color:#718da0}
.contact-section .copy-check span{color:#b8cad6!important}
.contact-section .send-button{background:linear-gradient(135deg,#075ea9,#00AEEF);min-height:48px;letter-spacing:.07em;box-shadow:0 8px 24px rgba(0,174,239,.12)}
.contact-section .send-button:hover{background:linear-gradient(135deg,#0873c9,#10c7ff)}
.contact-section .form-status{color:#a9d85b}
.form-protection{font-size:10px;color:#6e899b;text-transform:uppercase;letter-spacing:.08em;text-align:center;padding-top:2px}
.contact-engraved-divider{display:flex;align-items:stretch;justify-content:center;padding:4px 0}
.contact-engraved-divider span{display:block;width:5px;border-radius:5px;background:linear-gradient(90deg,rgba(0,0,0,.65) 0 28%,rgba(2,44,71,.92) 28% 52%,rgba(0,174,239,.55) 52% 68%,rgba(255,255,255,.1) 68% 76%,rgba(0,0,0,.3) 76%);box-shadow:-2px 0 4px rgba(0,0,0,.5),2px 0 8px rgba(0,174,239,.13)}
.contact-info{min-width:0;padding:6px 0 12px 8px;display:flex;flex-direction:column}
.contact-brand-logo{display:block;width:min(360px,92%);height:auto;object-fit:contain;object-position:left center;margin:0 0 8px -7px}
.contact-brand-line{font-size:9px;letter-spacing:.14em;font-weight:900;color:#84C318;margin-bottom:20px}
.contact-info-intro{color:#9fb5c5;line-height:1.6;font-size:14px;margin:0 0 20px;max-width:430px}
.contact-meta{display:grid;gap:12px;margin-top:2px}
.contact-meta-row{display:grid;grid-template-columns:42px 1fr;gap:12px;align-items:center;padding:13px 14px;border:1px solid rgba(0,174,239,.18);background:rgba(11,36,54,.62);border-radius:12px}
.contact-meta-icon{width:38px;height:38px;border-radius:10px;display:grid;place-items:center;color:#00C2FF;border:1px solid rgba(0,194,255,.4);background:rgba(0,174,239,.07);font-size:21px;font-weight:900}
.contact-meta-row small,.contact-socials small{display:block;font-size:9px;font-weight:900;letter-spacing:.14em;color:#6f91a7;margin-bottom:3px}
.contact-meta-row strong{display:block;color:#f1f7fa;font-size:14px}
.contact-meta-row div>span{display:block;color:#91a8b8;font-size:12px;margin-top:2px}
.contact-socials{margin-top:20px}
.social-chips{display:flex;flex-wrap:wrap;gap:8px;margin-top:8px}
.social-chips span{display:inline-flex;align-items:center;min-height:34px;padding:7px 11px;border:1px solid rgba(132,195,24,.24);border-radius:999px;color:#b8d77f;background:rgba(132,195,24,.05);font-size:11px;font-weight:800}
.contact-persistent{width:min(1180px,94vw);margin:0 auto;padding:22px 0 20px}
.contact-persistent .contact-language-band{margin-top:0}
.contact-language-band{margin-top:34px;padding:20px 22px 22px;border-top:1px solid rgba(0,174,239,.18);border-bottom:1px solid rgba(132,195,24,.16);background:linear-gradient(90deg,rgba(0,174,239,.035),rgba(132,195,24,.025),rgba(0,174,239,.035));border-radius:13px}
.contact-language-band-head{display:flex;justify-content:center;align-items:center;gap:9px;color:#a4bac8;font-size:10px;font-weight:900;letter-spacing:.16em;margin-bottom:14px}
.contact-language-band-head span:first-child{color:#00C2FF}.contact-language-band-head span:last-child{color:#9bcf3e}
.contact-language-grid{display:grid;grid-template-columns:repeat(14,minmax(0,1fr));gap:7px}
.contact-lang{appearance:none;border:1px solid rgba(91,137,168,.28);background:#0a2132;color:#9db2c0;min-width:0;height:42px;border-radius:9px;padding:4px 3px;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:1px;cursor:pointer;transition:transform .16s,border-color .2s,background .2s,color .2s}
.contact-lang .flag{font-size:16px;line-height:1}.contact-lang .code{font-size:8px;font-weight:900;letter-spacing:.08em}
.contact-lang:hover{transform:translateY(-2px);border-color:#00AEEF;color:#eafaff;background:#0d2c42}
.contact-lang.active{border-color:#84C318;background:rgba(132,195,24,.11);color:#ccef8b;box-shadow:0 0 0 1px rgba(132,195,24,.14)}
.site-footer{display:flex;align-items:center;justify-content:space-between;gap:18px;padding:20px 4px 0;color:#6f8899;font-size:10px;letter-spacing:.05em}
.footer-brand{display:flex;align-items:center;gap:13px}.footer-brand img{width:104px;height:auto;display:block}.footer-links{display:flex;gap:8px;align-items:center}
@media(max-width:900px){
  .contact-shell{grid-template-columns:1fr;gap:20px}.contact-engraved-divider{height:5px;padding:0 4px}.contact-engraved-divider span{width:100%;height:5px;background:linear-gradient(180deg,rgba(0,0,0,.65),rgba(0,174,239,.55),rgba(0,0,0,.28))}.contact-info{padding-left:4px}.contact-language-grid{grid-template-columns:repeat(7,minmax(0,1fr))}
}
@media(max-width:620px){
  .contact-persistent{width:min(94vw,560px);padding:16px 0 18px}
  .contact-panel-inner{width:min(94vw,560px);padding-top:0}
  .contact-panel.open .contact-panel-inner{padding-top:26px}.contact-form-card{padding-right:4px}.contact-language-band{padding:16px 12px}.contact-language-grid{grid-template-columns:repeat(4,minmax(0,1fr))}.site-footer{flex-direction:column;align-items:flex-start}.footer-links{flex-wrap:wrap}.contact-brand-logo{width:min(290px,92%)}
}

/* V14A: protected public contact address keeps the V13/V12C visual style. */
.protected-email-link{color:inherit;text-decoration:none;overflow-wrap:anywhere}
.protected-email-link:hover,.protected-email-link:focus-visible{color:#84C318;text-decoration:underline;text-underline-offset:3px}


/* ===== V14B2: IsoDraf origin / field-to-digital story ===== */
.story-card--origin{
  display:block;
  padding:30px;
  border-color:rgba(0,174,239,.24);
  background:linear-gradient(145deg,rgba(8,31,48,.97),rgba(5,22,35,.98));
}
.story-card--origin:hover{border-color:rgba(132,195,24,.34)}
.story-visual--origin{margin:0 0 30px}
.story-image-frame--origin{
  aspect-ratio:1672/941;
  background:#061929;
  border-radius:15px;
  overflow:hidden;
  border:1px solid rgba(0,174,239,.22);
  box-shadow:0 22px 55px rgba(0,0,0,.22);
}
.story-image-frame--origin::after{
  background:linear-gradient(90deg,rgba(0,174,239,.035),transparent 48%,rgba(132,195,24,.02));
}
.story-image-frame--origin img{
  display:block;width:100%;height:100%;object-fit:contain;object-position:center;background:#061929;transform:none;
}
.origin-content{
  display:grid;
  grid-template-columns:minmax(300px,.82fr) minmax(0,1.18fr);
  gap:38px;
  align-items:start;
}
.origin-heading h2{margin:0 0 18px;font-size:clamp(30px,3vw,44px);line-height:1.04;letter-spacing:-.035em;color:#f5fbff}
.origin-badges{display:flex;flex-wrap:wrap;gap:9px;margin-top:22px}
.origin-badges span{font-size:9px;font-weight:900;letter-spacing:.08em;color:#bcd6e4;border:1px solid rgba(0,174,239,.24);background:rgba(0,174,239,.055);padding:7px 10px;border-radius:999px}
.origin-badges span:last-child{color:#c7ea7b;border-color:rgba(132,195,24,.3);background:rgba(132,195,24,.07)}
.origin-copy p{margin:0;color:#a9c0cf;font-size:clamp(14px,1.1vw,17px);line-height:1.67}
.origin-copy p+p{margin-top:12px}
.origin-claim{margin-top:20px}
.origin-pipeline{margin-top:28px;padding-top:22px;border-top:1px solid rgba(119,167,196,.13)}
.origin-pipeline .pipe-step:nth-of-type(3){color:#b6dc62;border-color:rgba(132,195,24,.30);background:rgba(132,195,24,.07)}
@media(max-width:900px){
  .story-card--origin{padding:24px}
  .story-image-frame--origin{aspect-ratio:1672/941}
  .origin-content{grid-template-columns:1fr;gap:20px}
  .story-visual--origin{margin-bottom:24px}
}
@media(max-width:620px){
  .story-card--origin{padding:16px}
  .story-image-frame--origin{aspect-ratio:1672/941}
  .story-image-frame--origin img{object-fit:contain;object-position:center}
  .origin-heading h2{font-size:27px}
  .origin-copy p{font-size:14px;line-height:1.58}
  .origin-pipeline{gap:6px;margin-top:22px;padding-top:18px}
}

/* ===== V14C: responsive tablet + phone pass =====
   Desktop >= 1101px intentionally remains visually identical to V14B3. */
@media (max-width:1100px){
  html,body{max-width:100%;overflow-x:hidden}
  .hero{padding:18px}
  .stage{width:min(100%,1000px)}
  .language-layer{padding:6.8% 4.2% 4%}
  .language-grid{grid-template-columns:repeat(7,minmax(0,1fr));gap:6px}
  .lang-card{min-height:50px;padding:7px 4px}
  .lang-card .lang-name{font-size:9.5px}

  .story-section{padding:58px 18px 68px}
  .story-shell{width:min(100%,980px);gap:26px}
  .story-card,
  .story-card--3d,
  .story-card--navis{grid-template-columns:1fr;gap:26px;padding:30px;min-height:0}
  .story-card--left .story-copy,.story-card--left .story-visual{order:initial}
  .story-copy h2{font-size:clamp(31px,4.5vw,42px)}
  .story-copy p{font-size:16px}
  .story-image-frame--3d{width:100%;aspect-ratio:1983/793}
  .story-image-frame--navis,.story-image-frame--workflow{width:100%}
  .origin-content{grid-template-columns:1fr;gap:22px}
  .story-card--origin{padding:26px}

  .proof-strip{padding-left:18px;padding-right:18px}
  .proof-strip-shell{width:min(100%,980px);grid-template-columns:repeat(2,minmax(0,1fr))}
  .proof-item{border-bottom:1px solid rgba(120,177,207,.13)}
  .proof-item:nth-child(2n){border-right:0}
  .proof-item:last-child{grid-column:1/-1;border-bottom:0;border-right:0;justify-content:center;text-align:center}

  .contact-panel-inner,.contact-persistent{width:min(94vw,980px)}
  .contact-shell{grid-template-columns:1fr;gap:22px}
  .contact-form-card{padding-right:4px}
  .contact-engraved-divider{height:5px;padding:0 4px}
  .contact-engraved-divider span{width:100%;height:5px;background:linear-gradient(180deg,rgba(0,0,0,.65),rgba(0,174,239,.55),rgba(0,0,0,.28))}
  .contact-info{padding-left:4px}
  .contact-language-grid{grid-template-columns:repeat(7,minmax(0,1fr))}
}

@media (max-width:720px){
  :root{--mobile-edge:12px}
  .hero{padding:0;min-height:auto;background:#0D1B2A}
  .stage{width:100vw;max-width:100vw;border-radius:0;box-shadow:none}

  /* Keep the exact 1277×747 registration used by the demo. Instead of stretching
     the stage, compress only the language chooser into four rows. */
  .language-layer{padding:4.8% 2.5% 2.8%}
  .language-head{margin-bottom:1.4%;max-width:96%}
  .language-head h1{font-size:clamp(15px,4.5vw,20px);line-height:1.05}
  .language-head p{font-size:clamp(7px,2.2vw,10px);margin-top:3px}
  .world-first{font-size:clamp(6.2px,1.9vw,8.4px);line-height:1.12;margin-top:3px;letter-spacing:.01em}
  .say-it{font-size:clamp(5.8px,1.72vw,7.6px);line-height:1.12;margin-top:2px}
  .mini-brand--logo{min-height:25px;padding:2px 6px;margin-bottom:2px;border-radius:8px}
  .brand-logo--intro{height:21px;max-width:138px}
  .language-grid{grid-template-columns:repeat(7,minmax(0,1fr));gap:3px}
  .lang-card{min-height:42px;padding:2px 1px;border-radius:6px;gap:0;flex-direction:column}
  .lang-card .flag{font-size:14px;line-height:1}
  .lang-card .lang-name{display:none}
  .lang-card::before{content:attr(data-code);text-transform:uppercase;font-size:6.8px;line-height:1;font-weight:950;letter-spacing:.04em;color:#294a64;order:2;margin-top:2px}
  .lang-card.last-used::after{right:2px;top:1px;font-size:7px}

  .peel-top{padding:6px 8px 7px 6px;border-radius:0 0 14px 0}
  .peel-bottom{padding:7px 6px 6px 8px;border-radius:14px 0 0 0}
  .brand-logo--peel{height:21px;max-width:118px}
  .peel-icon{font-size:14px}
  .transition-copy{padding:0 16px}
  .copy-line{font-size:clamp(20px,7.3vw,34px);line-height:1.02}
  .drag-hint{margin-top:16px;padding:8px 13px;font-size:10px;gap:7px}
  .ai-dialog{width:min(82%,430px);font-size:7.7px}
  .final-tagline strong{font-size:clamp(17px,6vw,27px)}
  .final-tagline span{font-size:clamp(7px,2.4vw,10px)}
  .final-tagline .insyon-final,.final-tagline #taglineGlobal{font-size:6.5px}
  .final-tagline::before{width:90%;height:56%;border-radius:10px}

  .story-section{padding:40px var(--mobile-edge) 48px}
  .story-shell{width:100%;gap:20px}
  .story-card,
  .story-card--3d,
  .story-card--navis,
  .story-card--origin{padding:18px;border-radius:18px;gap:20px}
  .story-copy h2,.origin-heading h2{font-size:clamp(25px,7.6vw,31px);line-height:1.04}
  .story-copy p,.origin-copy p{font-size:14px;line-height:1.58}
  .story-kicker,.contact-eyebrow{font-size:9px}
  .story-image-frame{border-radius:13px}
  .story-image-frame--workflow img,.story-image-frame--navis img{max-width:100%;height:auto}
  .story-image-frame--ai-control{aspect-ratio:auto}
  .story-image-frame--ai-control img{height:auto}
  .story-image-frame--3d{aspect-ratio:1080/1715;border-radius:13px}
  .story-image-frame--3d picture,.story-image-frame--3d img{height:100%}
  .story-image-frame--origin{aspect-ratio:1672/941;border-radius:13px}
  .story-visual--origin{margin-bottom:20px}
  .story-visual figcaption{font-size:10px;margin-top:8px}
  .origin-badges,.story-pills,.story-tags{gap:6px;margin-top:16px}
  .origin-badges span,.story-pills span,.story-tags span{font-size:8px;padding:6px 8px}
  .story-claim{font-size:11px;padding:12px 13px;margin-top:16px}
  .story-signature{font-size:10px;margin-top:16px}
  .experience-mark{margin-top:18px}.experience-mark strong{font-size:44px}.experience-mark span{font-size:9px}
  .navis-product-name{font-size:21px;margin-bottom:11px}

  /* On narrow screens pipelines become a clean vertical sequence rather than
     wrapping arrows into unpredictable positions. */
  .story-pipeline,.origin-pipeline{display:grid;grid-template-columns:1fr;gap:6px;margin-top:18px;padding-top:0}
  .origin-pipeline{padding-top:16px}
  .story-pipeline .pipe-arrow,.story-pipeline i,#story6Pipeline i{display:none}
  .story-pipeline .pipe-step,.origin-pipeline .pipe-step,#story6Pipeline span{display:block;width:100%;text-align:center;font-size:8.5px;padding:7px 8px}

  .proof-strip{padding:0 var(--mobile-edge) 24px}
  .proof-strip-shell{width:100%;grid-template-columns:1fr;border-radius:14px}
  .proof-item,.proof-item:nth-child(2n),.proof-item:last-child{grid-column:auto;border-right:0;border-bottom:1px solid rgba(120,177,207,.13);justify-content:flex-start;text-align:left;padding:15px 14px}
  .proof-item:last-child{border-bottom:0}

  .contact-toggle{min-height:64px;font-size:13px;gap:10px}
  .contact-chevron{width:34px;height:34px;flex-basis:34px}
  .contact-panel-inner,.contact-persistent{width:calc(100% - (var(--mobile-edge) * 2))}
  .contact-panel.open .contact-panel-inner{padding:22px 0 16px}
  .contact-shell{gap:18px}
  .contact-form-card{padding:4px 0 8px}
  .contact-form-head{margin-bottom:15px}
  .contact-form-head h3{font-size:clamp(27px,8vw,34px)}
  .contact-form-head p,.contact-info-intro{font-size:13px;line-height:1.55}
  .contact-section .form-grid{gap:12px}
  .contact-section .form-grid input,.contact-section .form-grid textarea{font-size:16px;padding:12px 12px}
  .message-field textarea{min-height:132px}
  .contact-section .send-button{width:100%;min-height:50px;font-size:13px}
  .contact-brand-logo{width:min(280px,86%);margin-left:-4px}
  .contact-brand-line{font-size:8px;line-height:1.45}
  .contact-meta-row{grid-template-columns:40px 1fr;padding:12px;gap:10px}
  .contact-meta-icon{width:36px;height:36px;font-size:19px}
  .social-chips span{min-height:40px;padding:8px 12px}
  .contact-language-band{padding:15px 10px 16px;border-radius:11px}
  .contact-language-band-head{font-size:8px;letter-spacing:.11em;gap:6px;margin-bottom:11px}
  .contact-language-grid{grid-template-columns:repeat(4,minmax(0,1fr));gap:6px}
  .contact-lang{height:46px;border-radius:8px}
  .contact-lang .flag{font-size:17px}.contact-lang .code{font-size:8px}
  .site-footer{padding:17px 2px 0;flex-direction:column;align-items:flex-start;gap:13px;line-height:1.45}
  .footer-brand{width:100%;justify-content:space-between;gap:10px}.footer-brand img{width:102px}.footer-links{flex-wrap:wrap;gap:6px 8px}
}

@media (max-width:480px){
  /* Very small phones: preserve the exact demo geometry and dedicate the scarce
     hero height to the language choices. Marketing copy remains in the page for
     SEO/accessibility but is visually hidden in this first selector only. */
  .language-layer{padding:4.2% 2% 2.2%}
  .language-head{margin-bottom:1.6%}
  .language-head h1{font-size:15px}
  .world-first,.say-it{position:absolute!important;width:1px!important;height:1px!important;padding:0!important;margin:-1px!important;overflow:hidden!important;clip:rect(0,0,0,0)!important;white-space:nowrap!important;border:0!important}
  .language-head p{font-size:8px;margin-top:2px}
  .mini-brand--logo{min-height:22px;margin-bottom:1px}
  .brand-logo--intro{height:18px;max-width:118px}
  .lang-card{min-height:39px}
  .lang-card .flag{font-size:13px}
  .lang-card::before{font-size:6.2px}
  .skip-demo{right:5px;top:4px;font-size:7px;padding:3px 5px}
  .contact-language-grid{grid-template-columns:repeat(4,minmax(0,1fr))}
}

@media (max-width:380px){
  .lang-card{min-height:36px}
  .language-grid{gap:2px}
  .brand-logo--intro{height:17px}
  .language-head h1{font-size:14px}
  .story-card,.story-card--3d,.story-card--navis,.story-card--origin{padding:15px}
  .story-copy h2,.origin-heading h2{font-size:24px}
  .contact-language-grid{gap:5px}
  .contact-lang{height:44px}
}

@media (hover:none) and (pointer:coarse){
  .story-card:hover{border-color:rgba(145,190,216,.16)}
  .contact-lang:hover,.lang-card:hover{transform:none}
  .contact-toggle,.send-button,.drag-hint,.contact-lang,.lang-card{touch-action:manipulation;-webkit-tap-highlight-color:transparent}
}

/* V14C mobile fit refinement: guarantee all 28 launch-language buttons remain
   inside the unchanged 1277×747 demo stage on 360–480 px phones. */
@media (max-width:480px){
  .language-head p{position:absolute!important;width:1px!important;height:1px!important;padding:0!important;margin:-1px!important;overflow:hidden!important;clip:rect(0,0,0,0)!important;white-space:nowrap!important;border:0!important}
  .lang-card{min-height:33px}
  .lang-card .flag{font-size:12px}
  .lang-card::before{font-size:6px;margin-top:1px}
}
@media (max-width:380px){
  .lang-card{min-height:31px}
  .lang-card .flag{font-size:11.5px}
  .lang-card::before{font-size:5.8px}
}

/* V14D accessibility: consistent keyboard focus on dark UI. */
:where(button,a,input,textarea,select,[tabindex]):focus-visible{
  outline:2px solid #84C318;
  outline-offset:3px;
}
:where(input,textarea,select):focus-visible{outline-offset:1px}