@font-face{font-family:'Plex';src:local('IBM Plex Sans')}:root{--bg:#0B1420;--panel:#101C2C;--panel-2:#132133;--line:#22364A;--line-soft:#182839;--text:#E7EEF4;--text-dim:#93A6B8;--text-faint:#7A8FA3;--accent:#6AA2B9;--accent-dim:#6A93A5;--accent-bright:#8FBFD1;--accent-soft:rgba(106,162,185,0.14);--danger:#E0955A;--radius:3px;--maxw:1180px;--serif-none:1}*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:90px}body{margin:0;background:var(--bg);color:var(--text);font-family:'IBM Plex Sans','Segoe UI',Arial,sans-serif;font-size:16px;line-height:1.55;-webkit-font-smoothing:antialiased}body::before{content:'';position:fixed;inset:0;background:radial-gradient(ellipse 900px 500px at 15% -10%,rgba(106,162,185,0.07),transparent 60%),radial-gradient(ellipse 700px 400px at 100% 10%,rgba(106,162,185,0.04),transparent 60%);pointer-events:none;z-index:0}.mono{font-family:'IBM Plex Mono','Consolas',monospace}a{color:inherit}img{max-width:100%;display:block}.wrap{max-width:var(--maxw);margin:0 auto;padding:0 32px}header.site{position:sticky;top:0;z-index:50;background:rgba(11,20,32,0.92);backdrop-filter:blur(10px);border-bottom:1px solid var(--line-soft)}.nav-row{max-width:var(--maxw);margin:0 auto;padding:0 32px;height:76px;display:flex;align-items:center;justify-content:space-between}.brand{display:flex;align-items:center;gap:10px;text-decoration:none;color:var(--text)}.brand-mark{width:34px;height:34px;display:flex;align-items:center;justify-content:center;flex-shrink:0}.brand-mark img{width:100%;height:100%;object-fit:contain}.brand-name{font-size:17px;font-weight:600;letter-spacing:0.01em}.brand-name span{color:var(--accent)}nav.primary{display:flex;gap:6px;align-items:center}nav.primary a{text-decoration:none;color:var(--text-dim);font-size:14.5px;padding:8px 16px;border-radius:var(--radius);transition:color 0.15s ease,background 0.15s ease}nav.primary a:hover{color:var(--text);background:var(--panel-2)}nav.primary a.active{color:var(--accent)}.nav-cta{border:1px solid var(--accent-dim) !important;color:var(--accent) !important;margin-left:8px}.nav-cta:hover{background:var(--accent-soft) !important}.nav-toggle{display:none}.btn{display:inline-flex;align-items:center;gap:8px;padding:13px 26px;border-radius:var(--radius);font-size:14.5px;font-weight:500;text-decoration:none;cursor:pointer;border:1px solid transparent;transition:transform 0.12s ease,background 0.15s ease,border-color 0.15s ease}.btn-primary{background:var(--accent);color:#06171C;font-weight:600}.btn-primary:hover{background:var(--accent-bright)}.btn-primary:active{transform:translateY(1px)}.btn-ghost{border-color:var(--line);color:var(--text);background:transparent}.btn-ghost:hover{border-color:var(--accent-dim);color:var(--accent)}.btn:disabled{opacity:0.5;cursor:not-allowed}.hero{position:relative;padding:96px 0 84px;border-bottom:1px solid var(--line-soft);overflow:hidden}.hero-grid{display:grid;grid-template-columns:1.1fr 0.9fr;gap:64px;align-items:center}.eyebrow{font-family:'IBM Plex Mono',monospace;font-size:12.5px;color:var(--accent);letter-spacing:0.04em;margin:0 0 18px}.eyebrow::before{content:'';display:inline-block;width:6px;height:6px;background:var(--accent);border-radius:50%;margin-right:9px;vertical-align:middle;box-shadow:0 0 8px var(--accent)}h1.hero-title{font-size:46px;line-height:1.14;font-weight:600;margin:0 0 22px;letter-spacing:-0.01em}.hero-lede{font-size:17px;color:var(--text-dim);max-width:46ch;margin:0 0 34px}.hero-actions{display:flex;gap:12px;flex-wrap:wrap}.waveform-box{position:relative;border:1px solid var(--line);background:var(--panel);border-radius:var(--radius);padding:24px}.waveform-box .label-row{display:flex;justify-content:space-between;font-family:'IBM Plex Mono',monospace;font-size:11px;color:var(--text-faint);margin-bottom:14px}.waveform-box .label-row .live{color:var(--accent)}.waveform-box .label-row .live::before{content:'';display:inline-block;width:6px;height:6px;background:var(--accent);border-radius:50%;margin-right:6px;animation:blink 1.6s ease-in-out infinite}@keyframes blink{0%,100%{opacity:1}50%{opacity:0.25}}.monitor{background:#060A0F;border:1px solid #0F1822;border-radius:4px;padding:4px 0}.trace-row{position:relative;height:78px;border-bottom:1px solid #0F1822;overflow:hidden}.trace-row:last-child{border-bottom:none}.trace-label{position:absolute;top:8px;left:10px;z-index:2;font-family:'IBM Plex Mono',monospace;font-size:10px;letter-spacing:0.03em}.trace-label b{display:block;font-size:13px;font-weight:500}.trace-label.flow{color:var(--accent)}.trace-label.pressure{color:#C9A96A}.trace-grid{position:absolute;inset:0;background-image:repeating-linear-gradient(90deg,rgba(255,255,255,0.035) 0,rgba(255,255,255,0.035) 1px,transparent 1px,transparent 34px)}.trace-scroll{position:absolute;top:0;left:0;height:100%;width:200%;animation:scrollTrace 5.5s linear infinite}.trace-row.pressure .trace-scroll{animation-duration:6.5s}@keyframes scrollTrace{from{transform:translateX(0)}to{transform:translateX(-50%)}}.trace-scroll svg{width:50%;height:100%;display:block;float:left}.trace-line{fill:none;stroke-width:1.5;stroke-linecap:round;stroke-linejoin:round}.trace-row.flow .trace-line{stroke:var(--accent);filter:drop-shadow(0 0 4px rgba(106,162,185,0.55))}.trace-row.pressure .trace-line{stroke:#C9A96A;filter:drop-shadow(0 0 4px rgba(201,169,106,0.4))}.waveform-box .stats{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin-top:18px;padding-top:18px;border-top:1px solid var(--line-soft)}.waveform-box .stat b{display:block;font-family:'IBM Plex Mono',monospace;font-size:18px;color:var(--text);font-weight:500}.waveform-box .stat span{font-size:11.5px;color:var(--text-faint)}@media (prefers-reduced-motion:reduce){.trace-scroll{animation:none}.label-row .live::before{animation:none}}section{padding:84px 0;border-bottom:1px solid var(--line-soft)}section:last-of-type{border-bottom:none}.section-head{display:flex;justify-content:space-between;align-items:flex-end;gap:24px;margin-bottom:44px;flex-wrap:wrap}h2.section-title{font-size:30px;font-weight:600;margin:0;letter-spacing:-0.005em;max-width:20ch}.section-desc{color:var(--text-dim);font-size:15px;max-width:42ch;margin:10px 0 0}.process{display:grid;gap:0;border-top:1px solid var(--line-soft)}.process-item{display:grid;grid-template-columns:64px 1fr;gap:28px;padding:30px 0;border-bottom:1px solid var(--line-soft)}.process-item .num{font-family:'IBM Plex Mono',monospace;color:var(--accent);font-size:14px;padding-top:3px}.process-item h3{margin:0 0 8px;font-size:18px;font-weight:600}.process-item p{margin:0;color:var(--text-dim);font-size:15px;max-width:62ch}.cap-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:var(--line-soft);border:1px solid var(--line-soft)}.cap-card{background:var(--bg);padding:30px 28px}.cap-card h3{font-size:16.5px;margin:0 0 10px;font-weight:600}.cap-card p{margin:0;color:var(--text-dim);font-size:14.5px}.cap-card .icon{width:42px;height:42px;border:1px solid var(--line);border-radius:50%;display:flex;align-items:center;justify-content:center;margin-bottom:16px}.cap-card .icon svg{width:20px;height:20px}.cap-card .tag{display:inline-block;font-family:'IBM Plex Mono',monospace;font-size:11px;color:var(--accent);border:1px solid var(--accent-dim);padding:3px 8px;border-radius:2px;margin-bottom:14px}.pipeline-box{border:1px solid var(--line);background:var(--panel);border-radius:var(--radius);padding:32px 28px;margin-bottom:44px;overflow-x:auto}.pipeline-svg{display:block;width:100%;min-width:560px;height:auto}.pl-node rect{fill:var(--panel-2);stroke:var(--line);stroke-width:1}.pl-node.active rect{stroke:var(--accent-dim)}.pl-node text{fill:var(--text);font-family:'IBM Plex Sans',sans-serif;font-size:11px}.pl-node .sub{fill:var(--text-faint);font-family:'IBM Plex Mono',monospace;font-size:9px}.pl-line{stroke:var(--line);stroke-width:1.3}.pl-pulse{fill:var(--accent);filter:drop-shadow(0 0 4px rgba(106,162,185,0.8))}@keyframes flow-move{0%{offset-distance:0%;opacity:0}8%{opacity:1}92%{opacity:1}100%{offset-distance:100%;opacity:0}}.product-toolbar{display:flex;gap:12px;margin-bottom:28px;flex-wrap:wrap}.product-toolbar input,.product-toolbar select{background:var(--panel);border:1px solid var(--line);color:var(--text);padding:11px 14px;border-radius:var(--radius);font-family:inherit;font-size:14px}.product-toolbar input{flex:1;min-width:200px}.product-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:var(--line-soft);border:1px solid var(--line-soft)}.product-card{background:var(--panel);padding:24px;display:flex;flex-direction:column;gap:14px}.product-thumb{aspect-ratio:1 / 1;background:var(--panel-2);border:1px solid var(--line-soft);border-radius:2px;display:flex;align-items:center;justify-content:center;color:var(--text-faint);overflow:hidden}.product-thumb.has-photo{background:#ffffff;padding:10px}.product-thumb img{width:100%;height:100%;object-fit:contain;display:block;transition:transform 0.25s ease;user-select:none;-webkit-user-drag:none}.product-thumb.has-photo:hover img{transform:scale(1.12)}.product-thumb.has-photo{cursor:zoom-in}.lightbox{position:fixed;inset:0;background:rgba(6,11,17,0.92);display:none;align-items:center;justify-content:center;z-index:200;padding:40px;cursor:zoom-out}.lightbox.open{display:flex}.lightbox img{max-width:min(680px,90vw);max-height:82vh;background:#fff;border-radius:4px;padding:20px;object-fit:contain;user-select:none;-webkit-user-drag:none}.lightbox .lb-close{position:absolute;top:24px;right:28px;color:var(--text);font-size:15px;border:1px solid var(--line);background:transparent;width:38px;height:38px;border-radius:50%;cursor:pointer}.lightbox .lb-close:hover{border-color:var(--accent-dim);color:var(--accent)}.product-thumb svg{width:46%;height:46%;opacity:0.85}.product-code{font-family:'IBM Plex Mono',monospace;font-size:11.5px;color:var(--accent)}.product-card h4{margin:0;font-size:15px;font-weight:600;line-height:1.35}.product-card p.pcat{margin:0;font-size:12.5px;color:var(--text-faint)}.product-card .pbtn{margin-top:auto;border:1px solid var(--line);background:transparent;color:var(--text-dim);padding:9px 14px;border-radius:var(--radius);font-size:13px;cursor:pointer;text-align:left;font-family:inherit}.product-card .pbtn:hover{border-color:var(--accent-dim);color:var(--accent)}.form-panel{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);padding:40px}.form-panel .fp-head{margin-bottom:26px}.form-panel .fp-head h3{margin:0 0 10px;font-size:20px;font-weight:600}.form-panel .fp-head p{margin:0;color:var(--text-dim);font-size:14.5px}.field{margin-bottom:16px}.field label{display:block;font-size:12.5px;color:var(--text-dim);margin-bottom:7px;font-family:'IBM Plex Mono',monospace}.field input,.field textarea,.field select{width:100%;background:var(--bg);border:1px solid var(--line);color:var(--text);padding:12px 14px;border-radius:var(--radius);font-family:inherit;font-size:14.5px;resize:vertical}.field input:focus,.field textarea:focus,.field select:focus{outline:none;border-color:var(--accent)}.field-row{display:grid;grid-template-columns:1fr 1fr;gap:16px}.form-status{margin-top:16px;font-size:13.5px;min-height:18px}.form-status.ok{color:var(--accent)}.form-status.err{color:var(--danger)}.form-note{margin-top:18px;padding-top:18px;border-top:1px solid var(--line-soft);font-size:12.5px;color:var(--text-faint)}.contact-grid{display:grid;grid-template-columns:0.85fr 1.15fr;gap:56px}.contact-info dl{margin:0}.contact-info dt{font-family:'IBM Plex Mono',monospace;font-size:11.5px;color:var(--text-faint);margin:24px 0 6px}.contact-info dt:first-child{margin-top:0}.contact-info dd{margin:0;font-size:15.5px;color:var(--text)}.about-lede{font-size:20px;line-height:1.5;color:var(--text);max-width:68ch;margin:0 0 40px;font-weight:400}.about-body{color:var(--text-dim);font-size:15.5px;max-width:68ch}.about-body p{margin:0 0 18px}.stat-row{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:var(--line-soft);border:1px solid var(--line-soft);margin:48px 0}.stat-cell{background:var(--bg);padding:26px 22px}.stat-cell b{display:block;font-family:'IBM Plex Mono',monospace;font-size:26px;color:var(--accent);font-weight:500}.stat-cell span{font-size:12.5px;color:var(--text-faint)}footer.site{border-top:1px solid var(--line-soft);padding:48px 0 32px}.footer-row{display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:16px}.footer-row .brand-name{font-size:14.5px}footer.site .fmeta{font-size:12.5px;color:var(--text-faint)}footer.site nav a{color:var(--text-faint);text-decoration:none;font-size:13px;margin-left:20px}footer.site nav a:hover{color:var(--accent)}.cta-band{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);padding:48px;display:flex;justify-content:space-between;align-items:center;gap:24px;flex-wrap:wrap}.cta-band h3{margin:0 0 8px;font-size:22px;font-weight:600}.cta-band p{margin:0;color:var(--text-dim);font-size:14.5px}@media (max-width:880px){.hero-grid{grid-template-columns:1fr}.cap-grid,.product-grid{grid-template-columns:repeat(2,1fr)}.contact-grid{grid-template-columns:1fr;gap:36px}.stat-row{grid-template-columns:repeat(2,1fr)}nav.primary:not(.mobile-open){display:none}.nav-toggle{display:flex;background:none;border:1px solid var(--line);color:var(--text);width:40px;height:40px;align-items:center;justify-content:center;border-radius:var(--radius);cursor:pointer}nav.primary.mobile-open{position:absolute;top:76px;left:0;right:0;background:var(--bg);border-bottom:1px solid var(--line-soft);flex-direction:column;align-items:stretch;padding:12px}nav.primary.mobile-open a{padding:13px 16px}}@media (max-width:620px){h1.hero-title{font-size:32px}.wrap{padding:0 20px}.nav-row{padding:0 20px}.cap-grid,.product-grid{grid-template-columns:1fr}.field-row{grid-template-columns:1fr}.process-item{grid-template-columns:40px 1fr}section{padding:56px 0}.form-panel{padding:26px}.stat-row{grid-template-columns:1fr 1fr}}/* cyrillic-ext */
@font-face {
  font-family: 'IBM Plex Mono';
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  src: url(/fonts/-F63fjptAgt5VM-kVkqdyU8n1iIq129k.woff2) format('woff2');
  unicode-range: U+0460-052F, U+1C80-1C8A, U+20B4, U+2DE0-2DFF, U+A640-A69F, U+FE2E-FE2F;
}
/* cyrillic */
@font-face {
  font-family: 'IBM Plex Mono';
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  src: url(/fonts/-F63fjptAgt5VM-kVkqdyU8n1isq129k.woff2) format('woff2');
  unicode-range: U+0301, U+0400-045F, U+0490-0491, U+04B0-04B1, U+2116;
}
/* vietnamese */
@font-face {
  font-family: 'IBM Plex Mono';
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  src: url(/fonts/-F63fjptAgt5VM-kVkqdyU8n1iAq129k.woff2) format('woff2');
  unicode-range: U+0102-0103, U+0110-0111, U+0128-0129, U+0168-0169, U+01A0-01A1, U+01AF-01B0, U+0300-0301, U+0303-0304, U+0308-0309, U+0323, U+0329, U+1EA0-1EF9, U+20AB;
}
/* latin-ext */
@font-face {
  font-family: 'IBM Plex Mono';
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  src: url(/fonts/-F63fjptAgt5VM-kVkqdyU8n1iEq129k.woff2) format('woff2');
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF;
}
/* latin */
@font-face {
  font-family: 'IBM Plex Mono';
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  src: url(/fonts/-F63fjptAgt5VM-kVkqdyU8n1i8q1w.woff2) format('woff2');
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}
/* cyrillic-ext */
@font-face {
  font-family: 'IBM Plex Mono';
  font-style: normal;
  font-weight: 500;
  font-display: swap;
  src: url(/fonts/-F6qfjptAgt5VM-kVkqdyU8n3twJwl1FgtIU.woff2) format('woff2');
  unicode-range: U+0460-052F, U+1C80-1C8A, U+20B4, U+2DE0-2DFF, U+A640-A69F, U+FE2E-FE2F;
}
/* cyrillic */
@font-face {
  font-family: 'IBM Plex Mono';
  font-style: normal;
  font-weight: 500;
  font-display: swap;
  src: url(/fonts/-F6qfjptAgt5VM-kVkqdyU8n3twJwlRFgtIU.woff2) format('woff2');
  unicode-range: U+0301, U+0400-045F, U+0490-0491, U+04B0-04B1, U+2116;
}
/* vietnamese */
@font-face {
  font-family: 'IBM Plex Mono';
  font-style: normal;
  font-weight: 500;
  font-display: swap;
  src: url(/fonts/-F6qfjptAgt5VM-kVkqdyU8n3twJwl9FgtIU.woff2) format('woff2');
  unicode-range: U+0102-0103, U+0110-0111, U+0128-0129, U+0168-0169, U+01A0-01A1, U+01AF-01B0, U+0300-0301, U+0303-0304, U+0308-0309, U+0323, U+0329, U+1EA0-1EF9, U+20AB;
}
/* latin-ext */
@font-face {
  font-family: 'IBM Plex Mono';
  font-style: normal;
  font-weight: 500;
  font-display: swap;
  src: url(/fonts/-F6qfjptAgt5VM-kVkqdyU8n3twJwl5FgtIU.woff2) format('woff2');
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF;
}
/* latin */
@font-face {
  font-family: 'IBM Plex Mono';
  font-style: normal;
  font-weight: 500;
  font-display: swap;
  src: url(/fonts/-F6qfjptAgt5VM-kVkqdyU8n3twJwlBFgg.woff2) format('woff2');
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}
/* cyrillic-ext */
@font-face {
  font-family: 'IBM Plex Sans';
  font-style: normal;
  font-weight: 400;
  font-stretch: 100%;
  font-display: swap;
  src: url(/fonts/zYXzKVElMYYaJe8bpLHnCwDKr932-G7dytD-Dmu1syxTKYbABA.woff2) format('woff2');
  unicode-range: U+0460-052F, U+1C80-1C8A, U+20B4, U+2DE0-2DFF, U+A640-A69F, U+FE2E-FE2F;
}
/* cyrillic */
@font-face {
  font-family: 'IBM Plex Sans';
  font-style: normal;
  font-weight: 400;
  font-stretch: 100%;
  font-display: swap;
  src: url(/fonts/zYXzKVElMYYaJe8bpLHnCwDKr932-G7dytD-Dmu1syxaKYbABA.woff2) format('woff2');
  unicode-range: U+0301, U+0400-045F, U+0490-0491, U+04B0-04B1, U+2116;
}
/* greek */
@font-face {
  font-family: 'IBM Plex Sans';
  font-style: normal;
  font-weight: 400;
  font-stretch: 100%;
  font-display: swap;
  src: url(/fonts/zYXzKVElMYYaJe8bpLHnCwDKr932-G7dytD-Dmu1syxdKYbABA.woff2) format('woff2');
  unicode-range: U+0370-0377, U+037A-037F, U+0384-038A, U+038C, U+038E-03A1, U+03A3-03FF;
}
/* vietnamese */
@font-face {
  font-family: 'IBM Plex Sans';
  font-style: normal;
  font-weight: 400;
  font-stretch: 100%;
  font-display: swap;
  src: url(/fonts/zYXzKVElMYYaJe8bpLHnCwDKr932-G7dytD-Dmu1syxRKYbABA.woff2) format('woff2');
  unicode-range: U+0102-0103, U+0110-0111, U+0128-0129, U+0168-0169, U+01A0-01A1, U+01AF-01B0, U+0300-0301, U+0303-0304, U+0308-0309, U+0323, U+0329, U+1EA0-1EF9, U+20AB;
}
/* latin-ext */
@font-face {
  font-family: 'IBM Plex Sans';
  font-style: normal;
  font-weight: 400;
  font-stretch: 100%;
  font-display: swap;
  src: url(/fonts/zYXzKVElMYYaJe8bpLHnCwDKr932-G7dytD-Dmu1syxQKYbABA.woff2) format('woff2');
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF;
}
/* latin */
@font-face {
  font-family: 'IBM Plex Sans';
  font-style: normal;
  font-weight: 400;
  font-stretch: 100%;
  font-display: swap;
  src: url(/fonts/zYXzKVElMYYaJe8bpLHnCwDKr932-G7dytD-Dmu1syxeKYY.woff2) format('woff2');
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}
/* cyrillic-ext */
@font-face {
  font-family: 'IBM Plex Sans';
  font-style: normal;
  font-weight: 500;
  font-stretch: 100%;
  font-display: swap;
  src: url(/fonts/zYXzKVElMYYaJe8bpLHnCwDKr932-G7dytD-Dmu1syxTKYbABA.woff2) format('woff2');
  unicode-range: U+0460-052F, U+1C80-1C8A, U+20B4, U+2DE0-2DFF, U+A640-A69F, U+FE2E-FE2F;
}
/* cyrillic */
@font-face {
  font-family: 'IBM Plex Sans';
  font-style: normal;
  font-weight: 500;
  font-stretch: 100%;
  font-display: swap;
  src: url(/fonts/zYXzKVElMYYaJe8bpLHnCwDKr932-G7dytD-Dmu1syxaKYbABA.woff2) format('woff2');
  unicode-range: U+0301, U+0400-045F, U+0490-0491, U+04B0-04B1, U+2116;
}
/* greek */
@font-face {
  font-family: 'IBM Plex Sans';
  font-style: normal;
  font-weight: 500;
  font-stretch: 100%;
  font-display: swap;
  src: url(/fonts/zYXzKVElMYYaJe8bpLHnCwDKr932-G7dytD-Dmu1syxdKYbABA.woff2) format('woff2');
  unicode-range: U+0370-0377, U+037A-037F, U+0384-038A, U+038C, U+038E-03A1, U+03A3-03FF;
}
/* vietnamese */
@font-face {
  font-family: 'IBM Plex Sans';
  font-style: normal;
  font-weight: 500;
  font-stretch: 100%;
  font-display: swap;
  src: url(/fonts/zYXzKVElMYYaJe8bpLHnCwDKr932-G7dytD-Dmu1syxRKYbABA.woff2) format('woff2');
  unicode-range: U+0102-0103, U+0110-0111, U+0128-0129, U+0168-0169, U+01A0-01A1, U+01AF-01B0, U+0300-0301, U+0303-0304, U+0308-0309, U+0323, U+0329, U+1EA0-1EF9, U+20AB;
}
/* latin-ext */
@font-face {
  font-family: 'IBM Plex Sans';
  font-style: normal;
  font-weight: 500;
  font-stretch: 100%;
  font-display: swap;
  src: url(/fonts/zYXzKVElMYYaJe8bpLHnCwDKr932-G7dytD-Dmu1syxQKYbABA.woff2) format('woff2');
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF;
}
/* latin */
@font-face {
  font-family: 'IBM Plex Sans';
  font-style: normal;
  font-weight: 500;
  font-stretch: 100%;
  font-display: swap;
  src: url(/fonts/zYXzKVElMYYaJe8bpLHnCwDKr932-G7dytD-Dmu1syxeKYY.woff2) format('woff2');
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}
/* cyrillic-ext */
@font-face {
  font-family: 'IBM Plex Sans';
  font-style: normal;
  font-weight: 600;
  font-stretch: 100%;
  font-display: swap;
  src: url(/fonts/zYXzKVElMYYaJe8bpLHnCwDKr932-G7dytD-Dmu1syxTKYbABA.woff2) format('woff2');
  unicode-range: U+0460-052F, U+1C80-1C8A, U+20B4, U+2DE0-2DFF, U+A640-A69F, U+FE2E-FE2F;
}
/* cyrillic */
@font-face {
  font-family: 'IBM Plex Sans';
  font-style: normal;
  font-weight: 600;
  font-stretch: 100%;
  font-display: swap;
  src: url(/fonts/zYXzKVElMYYaJe8bpLHnCwDKr932-G7dytD-Dmu1syxaKYbABA.woff2) format('woff2');
  unicode-range: U+0301, U+0400-045F, U+0490-0491, U+04B0-04B1, U+2116;
}
/* greek */
@font-face {
  font-family: 'IBM Plex Sans';
  font-style: normal;
  font-weight: 600;
  font-stretch: 100%;
  font-display: swap;
  src: url(/fonts/zYXzKVElMYYaJe8bpLHnCwDKr932-G7dytD-Dmu1syxdKYbABA.woff2) format('woff2');
  unicode-range: U+0370-0377, U+037A-037F, U+0384-038A, U+038C, U+038E-03A1, U+03A3-03FF;
}
/* vietnamese */
@font-face {
  font-family: 'IBM Plex Sans';
  font-style: normal;
  font-weight: 600;
  font-stretch: 100%;
  font-display: swap;
  src: url(/fonts/zYXzKVElMYYaJe8bpLHnCwDKr932-G7dytD-Dmu1syxRKYbABA.woff2) format('woff2');
  unicode-range: U+0102-0103, U+0110-0111, U+0128-0129, U+0168-0169, U+01A0-01A1, U+01AF-01B0, U+0300-0301, U+0303-0304, U+0308-0309, U+0323, U+0329, U+1EA0-1EF9, U+20AB;
}
/* latin-ext */
@font-face {
  font-family: 'IBM Plex Sans';
  font-style: normal;
  font-weight: 600;
  font-stretch: 100%;
  font-display: swap;
  src: url(/fonts/zYXzKVElMYYaJe8bpLHnCwDKr932-G7dytD-Dmu1syxQKYbABA.woff2) format('woff2');
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF;
}
/* latin */
@font-face {
  font-family: 'IBM Plex Sans';
  font-style: normal;
  font-weight: 600;
  font-stretch: 100%;
  font-display: swap;
  src: url(/fonts/zYXzKVElMYYaJe8bpLHnCwDKr932-G7dytD-Dmu1syxeKYY.woff2) format('woff2');
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}

/* Biyovent döner stand */
.hh-turntable{position:relative;width:100%;height:100%;min-height:340px;display:flex;align-items:flex-end;justify-content:center;padding:24px 0 11%;box-sizing:border-box;overflow:hidden;background:radial-gradient(ellipse 50% 38% at 50% 72%,rgba(106,162,185,.13),transparent 70%)}
.hh-tt-scene{position:relative;width:min(62%,380px);perspective:1400px}
.hh-tt-spin{position:relative;z-index:1;width:100%;aspect-ratio:693/551;margin-bottom:-11%;transform-style:preserve-3d;animation:hh-spin 12s cubic-bezier(.65,0,.35,1) infinite}
.hh-tt-face{position:absolute;inset:0;width:100%;height:100%;object-fit:contain;object-position:center bottom;backface-visibility:hidden;-webkit-backface-visibility:hidden}
.hh-tt-back{transform:rotateY(180deg)}
.hh-tt-stand{position:relative;width:100%;aspect-ratio:5/1;border-radius:50%;background:radial-gradient(ellipse at 50% 30%,#25405a 0%,#152537 55%,#0f1c2b 100%);box-shadow:0 0 0 1px rgba(106,162,185,.45),inset 0 2px 1px rgba(143,191,209,.3)}
.hh-tt-stand::before{content:"";position:absolute;left:0;right:0;top:12%;bottom:-24%;border-radius:50%;background:linear-gradient(#0d1825,#08111b);box-shadow:0 0 0 1px rgba(106,162,185,.2),0 26px 36px rgba(0,0,0,.6);z-index:-1}
.hh-tt-stand::after{content:"";position:absolute;left:14%;right:14%;top:18%;bottom:18%;border-radius:50%;background:radial-gradient(ellipse,rgba(0,0,0,.6),transparent 70%);animation:hh-shadow 12s cubic-bezier(.65,0,.35,1) infinite}
@keyframes hh-spin{0%,35%{transform:rotateY(0deg)}50%,85%{transform:rotateY(180deg)}100%{transform:rotateY(360deg)}}
@keyframes hh-shadow{0%,35%{transform:scaleX(1)}42.5%{transform:scaleX(.4)}50%,85%{transform:scaleX(1)}92.5%{transform:scaleX(.4)}100%{transform:scaleX(1)}}
@media (prefers-reduced-motion:reduce){.hh-tt-spin,.hh-tt-stand::after{animation:none}}

/* Dil geçişi */
nav.primary a.lang-switch{font-size:12.5px;letter-spacing:.08em;color:var(--text-faint);border:1px solid var(--line);padding:6px 10px;margin-left:4px}
nav.primary a.lang-switch:hover{color:var(--text);border-color:var(--accent-dim);background:none}
nav.primary.mobile-open a.lang-switch{margin:8px 0 0 8px;text-align:center}

/* Biyovent 3D model */
.hh-tt-canvas{display:none;position:absolute;left:-10%;top:3%;width:120%;height:108%;touch-action:pan-y;cursor:grab}
.hh-tt-canvas:active{cursor:grabbing}
.hh-3d-on .hh-tt-canvas{display:block}
.hh-3d-on .hh-tt-face{display:none}
.hh-3d-on .hh-tt-spin{animation:none;transform:none}
.hh-3d-on .hh-tt-stand::after{animation:none}
@media (max-width:820px){
.hh-feature{grid-template-columns:1fr !important}
.hh-feature>div:first-child{padding:28px 24px !important}
.hh-feature>div:last-child{border-left:0 !important;border-top:1px solid var(--line-soft);padding:16px !important;min-height:300px}
}