:root{
  --bg:#07111a;--bg2:#0a1721;--panel:#101f2a;--ink:#eef4f3;--muted:#90a0aa;--faint:#617783;
  --line:rgba(183,213,218,.12);--accent:#cbfc83;--accent2:#82d5e4;--alarm:#f1b65e;
  --display:"Space Grotesk","Manrope",Arial,sans-serif;--body:"Manrope",Arial,sans-serif;
  --shell:1380px;--radius:19px
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:95px}
body{margin:0;background:var(--bg);color:var(--ink);font:15px/1.7 var(--body);overflow-x:hidden;min-width:320px}
button,input{font:inherit}button{cursor:pointer}button:disabled{cursor:not-allowed}a{color:inherit;text-decoration:none}
::selection{background:var(--accent);color:#07111a}
:focus-visible{outline:2px solid var(--accent);outline-offset:4px}
.section-shell{width:min(calc(100% - 100px),var(--shell));margin-inline:auto;position:relative}
.section-pad{padding-block:130px}
.noise{position:fixed;inset:0;pointer-events:none;z-index:25;opacity:.13;background-image:url("data:image/svg+xml,%3Csvg viewBox='0 0 180 180' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.78' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='.15'/%3E%3C/svg%3E")}
.scroll-progress{height:2px;position:fixed;left:0;top:0;z-index:100;width:0;background:var(--accent);box-shadow:0 0 16px var(--accent)}
.skip-link{position:fixed;z-index:200;left:12px;top:-60px;padding:12px 20px;color:#000;background:var(--accent)}
.skip-link:focus{top:10px}
.site-header{position:fixed;z-index:70;top:16px;left:50%;width:min(calc(100% - 60px),1480px);transform:translateX(-50%);min-height:76px;display:flex;align-items:center;justify-content:space-between;gap:20px;padding:10px 14px 10px 24px;border:1px solid rgba(190,223,218,.18);border-radius:15px;background:rgba(8,18,27,.85);box-shadow:0 18px 60px rgba(0,0,0,.18);backdrop-filter:blur(22px);-webkit-backdrop-filter:blur(22px);transition:background .25s,border-color .25s}
.site-header.scrolled{background:rgba(8,18,27,.96);border-color:rgba(201,253,131,.25)}
.brand{display:inline-flex;align-items:center;gap:13px;flex:none}
.brand-icon{width:39px;height:39px;display:grid;place-items:center;border:1px solid var(--accent);position:relative;font:bold 25px/1 var(--display);color:var(--accent)}
.brand-icon i{position:absolute;right:-4px;bottom:-4px;width:9px;height:9px;background:var(--accent)}
.brand-copy{display:flex;flex-direction:column;line-height:1.05}
.brand-copy strong{font:700 19px/1 var(--display);letter-spacing:-.05em}
.brand-accent{color:var(--accent)}
.brand-copy small{font:600 8px/1.8 var(--body);letter-spacing:.21em;color:var(--muted)}
.desktop-nav{display:flex;gap:clamp(15px,2vw,33px);align-items:center}
.desktop-nav a,.mobile-nav a{font-size:12px;color:#bdc7cc;font-weight:600;transition:color .2s}
.desktop-nav a:hover,.desktop-nav a.active,.mobile-nav a:hover{color:var(--accent)}
.header-actions{display:flex;gap:14px;align-items:center}
.language-switch{display:flex;align-items:center;gap:2px;background:rgba(255,255,255,.045);border-radius:8px;padding:4px;border:1px solid var(--line)}
.lang-btn{font:700 10px var(--display);padding:7px 8px;background:transparent;color:#a7b7bd;border:0;border-radius:5px}
.lang-btn.active{color:#08111a;background:var(--accent)}
.header-cta{display:flex;align-items:center;gap:18px;background:var(--accent);color:#08111a;padding:12px 18px;border-radius:8px;font-size:12px;font-weight:800;transition:transform .2s,background .2s}
.header-cta:hover,.button-primary:hover{background:#e1ffa9;transform:translateY(-2px)}
.header-cta span:last-child{font-size:17px}
.menu-toggle{display:none;background:transparent;border:0;padding:10px}
.menu-toggle span{display:block;height:2px;width:24px;background:var(--ink);margin:5px 0;transition:transform .2s}
.mobile-nav[hidden]{display:none!important}
.hero{min-height:810px;padding-top:178px;padding-bottom:38px;display:flex;flex-direction:column;justify-content:space-between}
.hero::before{content:"";position:absolute;inset:0 -8vw auto 45%;height:650px;background:radial-gradient(ellipse,rgba(79,137,148,.15) 0%,transparent 67%);pointer-events:none}
.hero-grid{position:relative;display:grid;grid-template-columns:1.1fr .9fr;align-items:center;gap:65px;z-index:1;flex:1}
.hero-content{z-index:2;padding-bottom:40px}
.eyebrow,.section-top{font:700 10px/1.2 var(--display);letter-spacing:.22em;color:var(--accent);display:flex;align-items:center;gap:13px}
.live-dot,.chip-led{width:8px;height:8px;background:var(--accent);border-radius:50%;box-shadow:0 0 0 5px rgba(203,252,131,.08),0 0 18px rgba(203,252,131,.65);flex:none}
.eyebrow-line{width:45px;height:1px;background:#38515b}
.hero-ident{margin-top:55px;display:flex;gap:20px;align-items:center;flex-wrap:wrap}
.thin-label,.ident-marker{font:700 10px/1.5 var(--display);letter-spacing:.13em;color:#c1d2d6}
.ident-marker{color:#6d8992;border-left:1px solid #3d565f;padding-left:19px}
.hero h1{font:700 clamp(49px,5.25vw,89px)/1.06 var(--display);letter-spacing:-.064em;margin:19px 0 28px;max-width:880px}
.hero h1 em{font-style:normal;color:var(--accent)}
.hero-intro{font-size:16px;line-height:1.9;max-width:510px;color:#a9bac2;margin:0 0 35px}
.hero-buttons{display:flex;gap:11px;flex-wrap:wrap}
.button{min-height:56px;padding:0 20px;display:inline-flex;align-items:center;justify-content:space-between;gap:28px;border-radius:9px;font:800 12px var(--body);border:1px solid transparent;transition:transform .2s,background .2s}
.button-primary{background:var(--accent);color:#08111a}
.button-outline{border-color:#304751;color:#e0e9ed;background:#0e1b26}
.button-outline:hover{background:#192936;transform:translateY(-2px)}
.button-arrow{font:500 20px var(--display)}
.hero-proof{display:flex;align-items:center;gap:35px;margin-top:70px}
.hero-proof>div:not(.proof-divider){display:flex;gap:16px;align-items:center;max-width:220px}
.hero-proof strong{font:700 52px/1 var(--display);letter-spacing:-.07em;color:#f4f8f6;white-space:nowrap}
.hero-proof strong span{color:var(--accent)}
.hero-proof div>span{font-size:11px;line-height:1.5;color:#81969e}
.proof-divider{height:44px;width:1px;background:#2c444e}
.hero-visual{height:min(620px,47vw);min-height:470px;position:relative;display:flex;align-items:flex-end;justify-content:center}
.hero-visual-index{position:absolute;right:-4%;bottom:2%;font:500 10px var(--display);letter-spacing:.2em;writing-mode:vertical-rl;color:#617d87}
.hero-bottom{display:flex;align-items:center;justify-content:space-between;border-top:1px solid var(--line);padding-top:23px;margin-top:40px;font:700 9px var(--display);letter-spacing:.16em;color:#6e838d}
.scroll-hint{display:flex;gap:22px;align-items:center;color:#b7c8c9}
.scroll-hint span:last-child{font-size:20px;color:var(--accent)}
.hero-orbit{position:absolute;border:1px solid rgba(196,252,131,.055);border-radius:50%;pointer-events:none}
.orbit-one{width:650px;height:650px;top:45px;left:45%}
.orbit-two{width:820px;height:820px;top:-40px;left:39%}
.signal-strip{overflow:hidden;background:#cafa82;color:#09171b;border-top:1px solid #dbffae;border-bottom:1px solid #dbffae}
.strip-inner{max-width:1450px;margin:auto;padding:17px 50px;display:flex;align-items:center;justify-content:space-between;gap:20px;white-space:nowrap;font:800 clamp(10px,1vw,13px) var(--display);letter-spacing:.13em}
.strip-inner i{width:4px;height:4px;border-radius:50%;background:#254a33;flex:none}
.section-top{font-size:10px;color:var(--accent)}
.section-index{color:#8aa4ae;letter-spacing:.17em}
.section-dash{height:1px;width:45px;background:#5e8384}
h2{font:700 clamp(37px,4.5vw,69px)/1.13 var(--display);letter-spacing:-.055em;margin:0}
h2 span{color:var(--accent)}
.about{border-bottom:1px solid var(--line)}
.about-grid{display:grid;grid-template-columns:1.06fr .94fr;gap:12%;padding-top:55px}
.about-head{min-height:310px;display:flex;flex-direction:column;justify-content:space-between}
.about-symbol{font:700 128px/.8 var(--display);letter-spacing:-.1em;color:transparent;-webkit-text-stroke:1px rgba(204,252,131,.27)}
.about-symbol sup{font:500 18px var(--display);-webkit-text-stroke:0;color:var(--accent);vertical-align:top}
.about-copy{padding-top:10px}
.about-copy p{max-width:585px;font-size:14px;color:#8fa7b0;line-height:2;margin:0 0 19px}
.about-copy .lead{font-size:22px;line-height:1.57;color:#e0eae9;font-weight:600}
.about-signature{display:flex;gap:15px;align-items:center;margin-top:35px;font:700 9px var(--display);letter-spacing:.13em;color:#819aa4}
.mini-line{width:28px;height:1px;background:var(--accent)}
.expertise{padding-bottom:145px}
.section-title-row{display:flex;justify-content:space-between;gap:30px;align-items:flex-end;margin:45px 0 55px}
.section-title-row p{color:#879da5;margin:20px 0 0;max-width:470px}
.section-side-label{text-align:right;color:#65838d;font:700 10px/2 var(--display);letter-spacing:.19em}
.expertise-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}
.skill-card{position:relative;min-height:305px;background:linear-gradient(130deg,#12232e,#0c1924);border:1px solid #253945;border-radius:12px;padding:28px 30px;display:flex;flex-direction:column;overflow:hidden;transition:transform .3s,border-color .3s,background .3s}
.skill-card:hover{transform:translateY(-7px);border-color:rgba(203,252,131,.5);background:linear-gradient(130deg,#172c35,#0c1924)}
.skill-card::after{content:"↗";position:absolute;right:26px;top:24px;color:#6c858a;font-size:20px;transition:transform .2s,color .2s}
.skill-card:hover::after{color:var(--accent);transform:translate(3px,-3px)}
.skill-icon{font:600 15px var(--display);color:var(--accent);padding-bottom:18px}
.skill-number{font:700 9px var(--display);color:#6e9098;letter-spacing:.17em}
.skill-card h3{font:700 21px/1.3 var(--display);letter-spacing:-.035em;margin:13px 0 11px}
.skill-card p{font-size:12px;line-height:1.8;color:#94a9b0;margin:0 0 22px}
.skill-tags{margin-top:auto;color:var(--accent);font:700 9px var(--display);letter-spacing:.1em}
.platform-line{display:flex;align-items:center;gap:24px;margin-top:25px;padding:20px 25px;border:1px dashed #294550;border-radius:10px}
.platform-symbol{font-size:31px;color:var(--accent)}
.platform-line p{margin:0;flex:1;color:#bfcbce;font-size:13px}
.platform-line>span:last-child{font:700 10px var(--display);letter-spacing:.13em;color:#67808a}
.lab-section{background:radial-gradient(ellipse at 80% 0%,rgba(75,131,130,.1),transparent 50%),#0b1a23;border-block:1px solid #20313b}
.lab-intro{display:flex;justify-content:space-between;align-items:flex-end;gap:65px;margin:43px 0 45px}
.lab-kicker{display:flex;align-items:center;gap:13px;color:var(--accent);font:700 10px var(--display);letter-spacing:.2em;margin-bottom:17px}
.lab-intro p{max-width:555px;font-size:14px;line-height:1.9;color:#91aab3;margin:19px 0 0}
.lab-note{max-width:295px;display:flex;gap:12px;color:#7e969e;font-size:11px;line-height:1.6;border-left:1px solid #3b555d;padding-left:21px}
.info-mark{flex:none;width:22px;height:22px;border:1px solid #45616a;border-radius:50%;display:grid;place-items:center;font-weight:bold;color:var(--accent)}
.hmi-shell{background:#09141c;border:1px solid #34505a;border-radius:15px;overflow:hidden;box-shadow:0 35px 90px #02070d88}
.hmi-topbar,.hmi-footer{display:flex;align-items:center;justify-content:space-between;gap:20px;background:#142632;padding:15px 25px;border-bottom:1px solid #314a55}
.hmi-logo{font:800 12px var(--display);letter-spacing:.1em}
.hmi-cubes{color:var(--accent);font-size:19px;margin-right:9px;vertical-align:middle}
.dim{font-weight:500;color:#77919b}
.hmi-topright{display:flex;align-items:center;gap:25px;color:#9aabb3;font:700 10px var(--display);letter-spacing:.07em}
.hmi-online{display:flex;gap:9px;align-items:center;color:var(--accent)}
.hmi-online i{width:6px;height:6px;background:var(--accent);border-radius:50%;box-shadow:0 0 10px var(--accent)}
.hmi-body{display:grid;grid-template-columns:1.65fr .75fr;min-height:665px}
.hmi-process{padding:25px 30px 22px;border-right:1px solid #29414c;display:flex;flex-direction:column;min-width:0}
.hmi-panel-label,.trend-heading,.control-header,.event-header{display:flex;align-items:center;justify-content:space-between;gap:8px;font:700 10px var(--display);letter-spacing:.09em;color:#aec1c4}
.hmi-panel-label span:last-child{color:#66828b}
.process-canvas{position:relative;flex:1;min-height:335px;display:flex;align-items:center;justify-content:center;gap:0;margin:16px 0;background-image:linear-gradient(#37505b20 1px,transparent 1px),linear-gradient(90deg,#37505b20 1px,transparent 1px);background-size:28px 28px;border:1px solid #263d48;border-radius:7px;overflow:hidden}
.process-inlet{width:21%;position:relative;display:flex;align-items:center}
.process-inlet>span{position:absolute;top:-32px;left:18%;font:700 9px var(--display);letter-spacing:.1em;color:#688591}
.pipe{height:16px;background:repeating-linear-gradient(90deg,#244350 0 18px,#2d5f70 18px 24px);border-top:2px solid #5a96a1;border-bottom:2px solid #5a96a1}
.pipe-inlet{width:100%}
.tank-container{position:relative;z-index:2;width:29%;max-width:220px;min-width:120px;display:flex;flex-direction:column;align-items:center}
.tank-body{height:250px;width:100%;position:relative;background:linear-gradient(135deg,rgba(50,83,94,.25),rgba(10,25,36,.4));border:3px solid #6a9aa5;border-radius:4px 4px 19px 19px;overflow:hidden;box-shadow:inset 0 0 25px #163342}
.tank-body:before{content:"";position:absolute;inset:20px 5px;background:repeating-linear-gradient(to bottom,transparent 0 46px,#87a8b422 47px 48px);z-index:2;pointer-events:none}
.tank-top{height:13px;width:113%;border:3px solid #7ca4aa;background:#284651;border-radius:50%;margin-bottom:-4px;z-index:4}
.tank-bottom{height:13px;width:113%;background:#284651;border:2px solid #7ca4aa;border-radius:50%;margin-top:-5px;z-index:3}
.tank-liquid{position:absolute;bottom:0;left:0;width:100%;height:42%;background:linear-gradient(to right,rgba(27,172,192,.54),rgba(76,213,214,.54));transition:height .75s ease;box-shadow:inset 0 0 25px #49eff044}
.liquid-surface{height:6px;width:110%;margin-left:-5%;background:#7af2ed;box-shadow:0 0 14px #7eecee;animation:waterRipple 3s infinite alternate}
@keyframes waterRipple{from{transform:translateY(0)}to{transform:translateY(3px)}}
.tank-ruler{position:absolute;z-index:5;top:8px;bottom:8px;left:8px;display:flex;flex-direction:column;justify-content:space-between;color:#d3e6e5;font:700 9px var(--display);text-shadow:0 1px 5px #000}
.tank-readout{position:absolute;z-index:5;top:36%;left:52%;transform:translate(-50%,-50%);display:flex;align-items:baseline;gap:2px;text-shadow:0 2px 6px #000}
.tank-readout strong{font:700 34px var(--display);letter-spacing:-.08em}
.tank-readout small{font:700 12px var(--display)}
.equipment-label{position:absolute;bottom:-28px;white-space:nowrap;font:700 9px var(--display);letter-spacing:.09em;color:#819fa9}
.outlet-system{width:29%;display:flex;align-items:center;position:relative}
.outlet-pipe{width:33%;position:relative;overflow:hidden}
.outlet-pipe.small{width:33%;overflow:visible}
.flow-pulse{position:absolute;width:30px;height:7px;top:3px;left:-35px;background:var(--accent);box-shadow:0 0 9px var(--accent);opacity:0}
.flow-pulse.active{opacity:1;animation:flowPipe 1.3s linear infinite}
@keyframes flowPipe{to{left:100%}}
.pump-circle{flex:none;display:grid;place-items:center;width:58px;height:58px;border:4px solid #6d9da5;border-radius:50%;background:#18333f;color:#d4eeeb;box-shadow:0 0 0 7px #132936}
.pump-circle span{font:600 40px/1 var(--display)}
.pump-circle.running{color:var(--accent);border-color:var(--accent);box-shadow:0 0 0 7px #213d30,0 0 18px #cafa8260}
.pump-circle.running span{animation:pumpRotate 2s linear infinite}
@keyframes pumpRotate{to{transform:rotate(360deg)}}
.outlet-system>.equipment-label{left:18%;bottom:-50px}
.valve-symbol{position:absolute;top:-11px;right:-6px;color:#a6d6d5;background:#12232d;line-height:26px;font-size:28px}
.setpoint-guide{position:absolute;right:15px;top:15px;display:flex;gap:8px;align-items:center;color:#7c9fa8;font:700 9px var(--display)}
.setpoint-guide strong{color:var(--accent);font-size:18px}
.process-status{display:flex;flex-wrap:wrap;gap:8px 25px;align-items:center;background:#10232d;border:1px solid #29424d;border-radius:7px;padding:11px 15px;color:#8fa9b1;font:700 10px var(--display);letter-spacing:.035em}
.process-status>span{display:flex;gap:7px;align-items:center}
.process-status strong{color:var(--accent)}
.process-status b{color:#d7e8e5}
.status-dot{width:7px;height:7px;background:var(--accent);border-radius:50%}
.status-dot.warning{background:var(--alarm)}
.trend-panel{margin-top:18px;border:1px solid #263e49;border-radius:7px;padding:12px 15px 6px;min-height:147px}
.trend-heading{color:#809ca5;font-size:9px}
.trend-key{display:flex;gap:7px;align-items:center;color:var(--accent)}
.trend-key i{height:3px;width:18px;background:var(--accent)}
#trendCanvas{display:block;width:100%;height:105px}
.hmi-controls{background:#0e1d28;padding:25px 21px;min-width:0}
.control-header{padding-bottom:23px;border-bottom:1px solid #2b4350}
.control-id{font-size:9px;color:#6e8a94}
.control-block{padding:19px 0;border-bottom:1px solid #263c46}
.control-label{font:700 10px var(--display);letter-spacing:.09em;color:#93aeb7;display:block;margin-bottom:13px}
.mode-toggle{display:flex;background:#081722;border:1px solid #29414c;border-radius:7px;padding:4px}
.mode-btn{flex:1;border:0;background:transparent;color:#7f9da7;font:800 11px var(--display);padding:11px 0;border-radius:4px}
.mode-btn.active{color:#091923;background:var(--accent)}
.setpoint-heading{display:flex;justify-content:space-between;align-items:center}
.setpoint-heading span{font:700 22px var(--display);color:var(--accent)}
#setpointSlider{width:100%;accent-color:var(--accent);cursor:pointer}
.range-extremes{display:flex;justify-content:space-between;color:#5b7b85;font:600 9px var(--display)}
.pump-buttons{display:flex;gap:8px}
.pump-buttons button{border-radius:6px;flex:1;border:1px solid #3c585f;background:#182a32;color:#d4e5e5;padding:13px 8px;font:800 10px var(--display)}
.pump-buttons .pump-start:not(:disabled){border-color:#709b5f;color:var(--accent)}
.pump-buttons .pump-stop:not(:disabled){border-color:#a68c67;color:#ffd4a1}
.pump-buttons button:disabled{opacity:.4}
.control-hint{margin:10px 0 0;color:#6c8992;font-size:10px;line-height:1.6}
.control-status{margin:17px 0;display:flex;justify-content:space-between;align-items:center;background:#162d36;border:1px solid #32525a;border-radius:7px;padding:12px}
.control-status>div{display:flex;flex-direction:column}
.control-status span:first-child{color:#7f9ea7;font:700 9px var(--display)}
.control-status strong{font:700 13px var(--display);color:var(--accent)}
.control-led{height:10px;width:10px;border-radius:50%;background:#60727b}
.control-led.on{background:var(--accent);box-shadow:0 0 12px #cafa82}
.event-log{margin:21px 0 8px}
.event-header{font-size:9px;color:#799aa3}
.event-header span:last-child{font-size:8px;color:#5c7982}
.event-log ul{list-style:none;margin:10px 0 0;padding:0;display:flex;flex-direction:column;gap:6px;max-height:110px;overflow:hidden}
.event-log li{font:500 10px/1.5 var(--display);color:#9eb3b8;border-left:2px solid #476b74;padding-left:9px}
.event-log time{color:#6d919a;margin-right:8px}
.reset-demo{background:transparent;color:#b3c7c5;border:0;padding:12px 0 0;font:700 10px var(--display);letter-spacing:.07em}
.reset-demo span:first-child{font-size:19px;color:var(--accent);vertical-align:middle;margin-right:6px}
.hmi-footer{padding:11px 25px;border-bottom:0;border-top:1px solid #314a55;flex-wrap:wrap;color:#6d8b94;font:700 9px var(--display);letter-spacing:.08em}
.hmi-footer span:last-child{color:#c19f71}
.approach{padding-bottom:140px}
.outline-number{font:700 120px/1 var(--display);color:transparent;-webkit-text-stroke:1px #40606a}
.steps-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;padding-top:10px}
.step-line{height:1px;background:#34515b;position:relative}
.step-line::before{content:"";position:absolute;top:-3px;left:0;width:7px;height:7px;background:var(--accent);transform:rotate(45deg)}
.step-n{display:block;color:var(--accent);font:600 42px var(--display);letter-spacing:-.06em;margin-top:26px}
.step h3{font:700 20px var(--display);margin:20px 0 7px}
.step p{font-size:12px;color:#91a7ae;line-height:1.9;max-width:250px}
.manifesto{margin-top:100px;padding:50px 55px;display:grid;grid-template-columns:65px 1fr;gap:15px 40px;align-items:center;background:linear-gradient(115deg,#193229,#122b2a 50%,#132936);border:1px solid #416050;border-radius:15px}
.manifesto-icon{font:300 65px/1 var(--display);color:var(--accent)}
.manifesto p{font:600 clamp(22px,2.5vw,37px)/1.43 var(--display);letter-spacing:-.035em;margin:0;max-width:840px}
.manifesto p span{color:var(--accent)}
.manifesto>span:last-child{grid-column:2;color:#779d95;font:700 10px var(--display);letter-spacing:.15em}
.contact-section{background:#cbfc83;color:#09171b;padding:100px 0 110px;overflow:hidden;position:relative}
.contact-section::after{content:"Q";position:absolute;right:-5%;top:-7%;font:700 600px/.9 var(--display);color:rgba(8,30,21,.04);pointer-events:none}
.contact-section .section-top,.contact-section .section-index{color:#304c39}
.contact-section .section-dash{background:#57785d}
.contact-grid{display:grid;grid-template-columns:1.3fr .7fr;gap:15%;align-items:end;margin-top:47px;position:relative;z-index:2}
.contact-kicker{font:800 10px var(--display);letter-spacing:.17em}
.contact-section h2{margin:17px 0 25px}
.contact-section h2 span{color:#2f6048}
.contact-section p{color:#36533c;font-size:14px;max-width:610px}
.contact-action{background:#101e24;color:#ecf3ef;border-radius:13px;padding:26px;display:flex;flex-direction:column;gap:25px;box-shadow:0 12px 30px #19352430}
.contact-person{display:flex;gap:15px;align-items:center}
.contact-person>span{width:45px;height:45px;display:grid;place-items:center;background:#283e35;color:var(--accent);border:1px solid #527b56;border-radius:8px;font:800 18px var(--display)}
.contact-person div{display:flex;flex-direction:column}
.contact-person strong{font:700 17px var(--display)}
.contact-person small{color:#91a8a2;font-size:10px}
.contact-action .button{width:100%;font-size:12px}
.contact-pending{color:#87a096;font-size:10px}
.footer{background:#08131c;padding:25px 0}
.footer-inner{display:flex;align-items:center;justify-content:space-between;gap:20px;color:#667f89;font:700 10px var(--display);letter-spacing:.07em}
.footer-logo{font:800 20px var(--display);color:#eef4f1;letter-spacing:-.04em}
.footer-logo span,.footer-star{color:var(--accent)}
.back-top{display:grid;place-items:center;width:40px;height:40px;border:1px solid #324b55;border-radius:8px;color:var(--accent);font-size:23px}
.toast{position:fixed;z-index:110;bottom:24px;left:50%;transform:translate(-50%,80px);opacity:0;background:var(--accent);color:#06151d;font:800 12px var(--body);padding:12px 22px;border-radius:8px;box-shadow:0 15px 40px #0005;transition:transform .3s,opacity .3s;pointer-events:none}
.toast.show{transform:translate(-50%,0);opacity:1}
.reveal{transition:opacity .65s ease,transform .65s ease}
.js-ready .reveal:not(.visible){opacity:0;transform:translateY(20px)}
@media (max-width:1200px){
  .section-shell{width:min(calc(100% - 70px),var(--shell))}
  .desktop-nav{gap:15px}
  .hero-grid{gap:25px}
  .hero h1{font-size:clamp(50px,5.45vw,72px)}
  .hmi-body{grid-template-columns:1.5fr .8fr}
  .hmi-process{padding:22px}
}
@media (max-width:1050px){
  .site-header{width:calc(100% - 36px)}
  .desktop-nav{display:none}
  .menu-toggle{display:block}
  .mobile-nav{position:absolute;left:0;right:0;top:calc(100% + 8px);background:#0d1d26;border:1px solid #29414a;border-radius:11px;padding:14px;display:flex;flex-direction:column;gap:0;box-shadow:0 22px 40px #0007}
  .mobile-nav a{padding:12px;border-bottom:1px solid #253844}
  .mobile-nav a:last-child{border-bottom:0}
  .hero-grid{grid-template-columns:1fr .83fr;gap:10px}
  .hero-proof{gap:17px}
  .hero-proof strong{font-size:40px}
  .hero-visual{min-height:410px}
  .hmi-body{grid-template-columns:1fr}
  .hmi-process{border-right:0;border-bottom:1px solid #29414c}
  .process-canvas{min-height:340px}
  .hmi-controls{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:0 30px}
  .control-header,.event-log,.reset-demo{grid-column:1/-1}
  .control-status{align-self:center}
  .event-log ul{max-height:none}
  .event-log li:nth-child(n+4){display:none}
}
@media (max-width:760px){
  .section-shell{width:calc(100% - 38px)}
  .section-pad{padding-block:85px}
  .site-header{min-height:64px;top:10px;width:calc(100% - 20px);padding:8px 10px 8px 13px}
  .brand-icon{width:32px;height:32px;font-size:20px}
  .brand-copy strong{font-size:17px}
  .brand-copy small{font-size:6.5px}
  .header-actions{gap:6px}
  .header-cta{display:none}
  .lang-btn{padding:6px;font-size:9px}
  .menu-toggle{padding:6px}
  .hero{padding-top:116px;min-height:0}
  .hero-grid{grid-template-columns:1fr;gap:35px}
  .hero-content{padding-bottom:0}
  .hero-ident{margin-top:34px}
  .hero h1{font-size:clamp(45px,9vw,66px);max-width:680px}
  .hero-intro{font-size:14px;max-width:590px}
  .hero-buttons{gap:10px}
  .hero-proof{margin-top:42px}
  .hero-visual{height:560px;min-height:0}
  .hero-bottom{margin-top:35px}
  .hero-bottom>span{max-width:240px;line-height:1.7}
  .strip-inner{min-width:900px;justify-content:space-between;padding:15px 22px}
  .about-grid{grid-template-columns:1fr;gap:10px}
  .about-head{min-height:200px}
  .about-symbol{display:none}
  .about-copy .lead{font-size:19px}
  .expertise-grid{grid-template-columns:repeat(2,1fr)}
  .section-title-row{align-items:flex-start}
  .section-side-label,.outline-number{display:none}
  .lab-intro{display:block}
  .lab-note{margin-top:24px;max-width:100%}
  .steps-grid{grid-template-columns:repeat(2,1fr);gap:30px}
  .manifesto{grid-template-columns:1fr;margin-top:65px;padding:35px}
  .manifesto-icon{font-size:40px}
  .manifesto>span:last-child{grid-column:1}
  .contact-grid{grid-template-columns:1fr;gap:35px}
  .contact-action{max-width:480px}
  .footer-inner{flex-wrap:wrap}
  .footer-inner>span:nth-child(3){display:none}
}
@media (max-width:500px){
  .hero h1{font-size:clamp(43px,11.2vw,58px);line-height:1.1}
  .hero-intro{margin-bottom:27px}
  .thin-label{font-size:9px}
  .ident-marker{display:none}
  .button{min-height:52px;padding:0 14px;gap:11px;font-size:11px}
  .hero-proof>div:not(.proof-divider){gap:8px;flex-direction:column;align-items:flex-start}
  .hero-proof strong{font-size:42px}
  .hero-proof div>span{font-size:10px}
  .hero-visual{height:445px}
  .hero-visual-index{display:none}
  .hero-bottom{font-size:8px}
  .scroll-hint{gap:7px}
  h2{font-size:clamp(36px,10vw,48px)}
  .section-title-row{margin:30px 0 35px}
  .expertise-grid{grid-template-columns:1fr}
  .skill-card{min-height:245px}
  .platform-line{align-items:flex-start;gap:14px;padding:16px}
  .platform-line>span:last-child{display:none}
  .hmi-topbar,.hmi-footer{padding:12px 13px}
  .hmi-topright{gap:9px;font-size:8px}
  .hmi-online span,.hmi-version,.dim{display:none}
  .hmi-logo{font-size:9px}
  .hmi-process{padding:13px}
  .hmi-panel-label{font-size:8px}
  .hmi-panel-label span:last-child{font-size:7px}
  .process-canvas{min-height:310px}
  .tank-body{height:215px}
  .tank-container{min-width:93px;width:30%}
  .tank-readout strong{font-size:25px}
  .pump-circle{width:43px;height:43px;border-width:3px}
  .pump-circle span{font-size:30px}
  .process-inlet{width:18%}
  .outlet-system{width:32%}
  .equipment-label{font-size:7px}
  .outlet-system>.equipment-label{left:0}
  .setpoint-guide{font-size:7px;top:9px;right:7px}
  .setpoint-guide strong{font-size:12px}
  .process-status{font-size:9px;padding:9px}
  .hmi-controls{grid-template-columns:1fr;padding:15px}
  .control-header,.event-log,.reset-demo{grid-column:1}
  .control-block{padding:15px 0}
  .control-status{width:100%}
  .steps-grid{gap:22px}
  .step h3{font-size:17px}
  .manifesto{padding:25px}
  .contact-section{padding:75px 0}
  .contact-action{padding:18px}
}
@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{scroll-behavior:auto!important;animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important}
  .js-ready .reveal:not(.visible){opacity:1;transform:none}
}


/* Portfolio hero: abstract control-system artwork, deliberately no photography. */
.hero-engineering{position:relative;display:flex;align-items:center;justify-content:center;padding:25px 4px 40px}
.engineering-board{width:100%;min-height:495px;display:flex;flex-direction:column;position:relative;overflow:hidden;isolation:isolate;border:1px solid #43606b;border-radius:17px;background:radial-gradient(circle at 50% 35%,rgba(105,177,156,.13),transparent 54%),linear-gradient(153deg,#172e3b 0%,#0a1925 50%,#101e2a 100%);box-shadow:0 35px 95px #01070b88,0 0 60px #83dcbd13}
.engineering-board::before{content:"";position:absolute;inset:0;pointer-events:none;z-index:-1;background-image:linear-gradient(#83b4c517 1px,transparent 1px),linear-gradient(90deg,#83b4c517 1px,transparent 1px);background-size:31px 31px;mask-image:linear-gradient(to bottom,black,transparent 92%)}
.engineering-board::after{content:"";position:absolute;top:0;bottom:0;left:0;width:2px;background:linear-gradient(180deg,transparent,var(--accent),transparent);opacity:.65}
.engineering-board-top,.engineering-board-bottom{display:flex;align-items:center;justify-content:space-between;gap:13px;padding:17px 20px;color:#9bbac1;font:700 10px/1.6 var(--display);letter-spacing:.08em}
.engineering-board-top{border-bottom:1px solid #3e586433}
.engineering-board-top>span:first-child,.board-state{display:flex;align-items:center;gap:11px}
.board-light{width:7px;height:7px;display:inline-block;background:var(--accent);border-radius:50%;box-shadow:0 0 13px var(--accent);flex:none}
.board-revision{color:#648792}
.engineering-board-main{padding:30px 26px 23px;display:flex;flex-direction:column;align-items:center;justify-content:center;flex:1}
.board-overline{text-align:center;color:#97b9bd;font:600 10px/1.6 var(--display);letter-spacing:.17em}
.board-monogram{color:transparent;-webkit-text-stroke:2px #9ae5c6;font:700 clamp(90px,12vw,177px)/1.03 var(--display);letter-spacing:-.13em;margin:7px 24px 7px 0;text-shadow:0 0 65px #cafa8222}
.board-monogram span{color:var(--accent);-webkit-text-stroke:0}
.board-statement{text-align:center;margin:0 0 37px;color:#d0e2e0;font:600 clamp(12px,1.15vw,15px)/1.6 var(--body)}
.board-flow{display:grid;grid-template-columns:minmax(0,1fr) 31px minmax(0,1fr) 31px minmax(0,1fr);width:100%;align-items:center;gap:0}
.flow-node{display:flex;flex-direction:column;align-items:center;justify-content:center;min-height:105px;text-align:center;border:1px solid #466373;border-radius:8px;background:rgba(8,22,34,.88);padding:12px 5px;gap:3px;transition:transform .25s,border-color .25s}
.flow-node:hover{transform:translateY(-4px);border-color:var(--accent)}
.flow-node span{font:700 8px var(--display);color:#8badb8;letter-spacing:.08em}
.flow-node strong{font:700 clamp(13px,1.4vw,18px) var(--display);color:#e5f2ef}
.flow-node small{font:600 8px var(--display);letter-spacing:.08em;color:#7898a5}
.flow-node-accent{border-color:#a5dc7d;background:#243a2b;box-shadow:0 0 26px #cafa8216}
.flow-node-accent strong{color:var(--accent)}
.flow-connector{height:1px;position:relative;background:linear-gradient(90deg,#4d7988,var(--accent),#4d7988)}
.flow-connector::after{content:"";position:absolute;right:0;top:-4px;border:4px solid transparent;border-left-color:var(--accent)}
.flow-connector i{position:absolute;top:-2px;left:0;width:5px;height:5px;border-radius:50%;background:var(--accent);box-shadow:0 0 8px var(--accent);animation:board-signal 3s ease-in-out infinite}
@keyframes board-signal{0%{left:0;opacity:0}20%{opacity:1}90%{opacity:1}100%{left:calc(100% - 5px);opacity:0}}
.engineering-board-bottom{padding:15px 20px;border-top:1px solid #3e586433;font-size:8px;letter-spacing:.1em;color:#648995}
.board-state{color:var(--accent)}
.hero-engineering .hero-visual-index{right:-17px}
.contact-method{display:flex;align-items:center;gap:13px;min-height:74px;padding:13px 15px;border:1px solid #35504e;border-radius:10px;background:linear-gradient(105deg,#1b3537,#10232b);transition:transform .22s,border-color .22s,background .22s}
.contact-method:hover{transform:translateY(-3px);border-color:var(--accent);background:#1d3934}
.contact-method-icon{width:40px;height:40px;border-radius:9px;display:grid;place-items:center;background:#355444;color:var(--accent);font-size:21px;flex:none}
.contact-method-label{display:flex;flex-direction:column;gap:3px;min-width:0}
.contact-method-label small{color:#91afa8;font:700 9px var(--display);letter-spacing:.14em}
.contact-method-label strong{color:#e6f5ef;font:700 clamp(15px,1.4vw,19px) var(--display);white-space:nowrap}
.contact-method-arrow{margin-left:auto;font:500 24px var(--display);color:var(--accent)}
@media(max-width:1050px){.engineering-board{min-height:460px}.board-monogram{font-size:clamp(90px,15vw,160px)}}
@media(max-width:760px){.hero-engineering{height:auto;min-height:0;padding:5px 3px 32px}.engineering-board{min-height:440px;max-width:580px}.board-monogram{font-size:clamp(110px,25vw,160px)}}
@media(max-width:500px){
  .hero-engineering{height:auto;min-height:0;padding:4px 0 26px}
  .engineering-board{min-height:385px}
  .engineering-board-top,.engineering-board-bottom{padding:11px 13px;font-size:8px}
  .board-revision{display:none}
  .engineering-board-main{padding:20px 12px 15px}
  .board-overline{font-size:8px;letter-spacing:.06em}
  .board-monogram{font-size:110px;margin:12px 15px 8px 0}
  .board-statement{font-size:12px;margin-bottom:24px}
  .board-flow{grid-template-columns:minmax(0,1fr) 15px minmax(0,1fr) 15px minmax(0,1fr)}
  .flow-node{min-height:83px;padding:9px 3px}
  .flow-node strong{font-size:13px}
  .flow-node span,.flow-node small{font-size:7px}
  .contact-method-label strong{font-size:16px}
}