:root{
  --bg:#0c0d10;--bg2:#101217;--ink:#ececec;--mute:#9095a0;--dim:#737a86;
  --line:rgba(255,255,255,.08);--glass:rgba(255,255,255,.035);--glass2:rgba(255,255,255,.07);
  --acc:#3fbfa6;--acc-r:63,191,166;
  --iron:#3fbfa6;--relais:#e0a23e;--tonal:#4cb5f0;--sm:#6f84ff;--db:#ec0016;--kfit:#ff2fa6;
  --ok:#3fbfa6;--warn:#f2a93b;--crit:#e5484d;--info:#5aa9e6;
  --disp:"Space Grotesk",ui-sans-serif,system-ui,sans-serif;
  --mono:"IBM Plex Mono",ui-monospace,SFMono-Regular,Menlo,monospace;
  color-scheme:dark;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%;overflow-x:hidden;overflow-x:clip}
body{margin:0;background:var(--bg);color:var(--ink);font-family:var(--disp);font-size:16px;line-height:1.5;-webkit-font-smoothing:antialiased;overflow-x:hidden;overflow-x:clip}
img{max-width:100%;display:block}
[hidden]{display:none!important}
a{color:inherit;text-decoration:none}
button{font:inherit;color:inherit;background:none;border:0;cursor:pointer}
::selection{background:rgba(var(--acc-r),.35)}
:focus-visible{outline:2px solid var(--acc);outline-offset:3px}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
a.sr:focus{position:fixed;left:16px;top:16px;width:auto;height:auto;clip:auto;z-index:100;background:var(--acc);color:#07110f;padding:10px 14px;border-radius:10px;font-family:var(--mono);font-size:13px}

/* ambient layers */
#net{position:fixed;inset:0;z-index:0;opacity:.9}
.grid{position:fixed;inset:0;z-index:0;pointer-events:none;opacity:.5;
  background-image:linear-gradient(rgba(255,255,255,.035) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.035) 1px,transparent 1px),repeating-linear-gradient(0deg,rgba(0,0,0,.18) 0 1px,transparent 1px 3px);
  background-size:80px 80px,80px 80px,100% 3px;mask-image:radial-gradient(ellipse at 50% 30%,#000 30%,transparent 80%);-webkit-mask-image:radial-gradient(ellipse at 50% 30%,#000 30%,transparent 80%)}
.grain{position:fixed;inset:0;z-index:1;pointer-events:none;opacity:.5;mix-blend-mode:overlay;
  background-image:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='160' height='160'><filter id='n'><feTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='2' stitchTiles='stitch'/><feColorMatrix values='0 0 0 0 1 0 0 0 0 1 0 0 0 0 1 0 0 0 .18 0'/></filter><rect width='100%' height='100%' filter='url(%23n)'/></svg>")}
.glow{position:fixed;z-index:0;width:60vmax;height:60vmax;border-radius:50%;filter:blur(90px);opacity:.22;pointer-events:none;transition:background 1.2s ease;background:var(--acc);top:-20vmax;right:-20vmax;transform:translate3d(0,0,0)}
main,header,footer{position:relative;z-index:2}

.glass{background:var(--glass);border:1px solid var(--line);backdrop-filter:blur(18px) saturate(140%);-webkit-backdrop-filter:blur(18px) saturate(140%);border-radius:18px;box-shadow:0 30px 80px rgba(0,0,0,.45),inset 0 1px 0 rgba(255,255,255,.06)}
.mono{font-family:var(--mono)}
.k{font-family:var(--mono);font-size:11.5px;letter-spacing:.14em;text-transform:uppercase;color:var(--mute)}
.wrap{width:min(100% - 40px,1180px);margin-inline:auto}
@media(max-width:600px){.wrap{width:min(100% - 32px,1180px)}}

/* nav */
.nav{position:fixed;top:0;left:0;right:0;z-index:20;padding:calc(12px + env(safe-area-inset-top,0px)) 20px 12px;display:flex;justify-content:space-between;align-items:center;pointer-events:none}
.nav>*{pointer-events:auto;position:relative}
.nav:before{content:"";position:absolute;inset:0;height:calc(100% + 28px);background:linear-gradient(180deg,rgba(12,13,16,.92),rgba(12,13,16,.6) 60%,transparent);pointer-events:none}
.brand{display:flex;align-items:center;gap:10px;font-family:var(--mono);font-size:12.5px;color:var(--mute)}
.brand img{width:30px;height:30px;filter:invert(1);opacity:.9}
.brand span{white-space:nowrap}
.brand b{color:var(--ink);font-weight:500}
.navr{display:flex;gap:8px}
.chip{white-space:nowrap;font-family:var(--mono);font-size:12px;padding:8px 12px;border-radius:999px;border:1px solid var(--line);background:rgba(12,13,16,.55);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);color:var(--mute);transition:.2s;display:inline-flex;align-items:center}
.chip:hover{color:var(--ink);border-color:rgba(255,255,255,.25)}
.chip kbd{font:inherit;color:var(--ink);opacity:.7;margin-left:6px}
.chip.lang{color:var(--ink)}
.chip .mob{display:none}
@media(max-width:600px){.chip .mob{display:inline}}
@media(max-width:600px){.brand span{display:none}.chip kbd{display:none}.chip .dsk{display:none}.scrollhint{display:none}.nav{padding-left:16px;padding-right:16px}}

/* hero */
.hero{min-height:100svh;display:grid;align-items:center;padding:96px 0 60px}
.hero-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:40px;align-items:center}
@media(max-width:900px){.hero-grid{grid-template-columns:1fr}}
.term{padding:0;overflow:hidden}
.term-bar{display:flex;align-items:center;gap:8px;padding:12px 16px;border-bottom:1px solid var(--line);font-family:var(--mono);font-size:11.5px;color:var(--dim)}
.term-bar i{width:11px;height:11px;border-radius:50%;background:#3a3f47;display:inline-block}
.term-bar i:nth-child(1){background:#ff5f57}.term-bar i:nth-child(2){background:#febc2e}.term-bar i:nth-child(3){background:#28c840}
.term-bar span{margin-left:auto}
.term-body{padding:20px 22px 24px;font-family:var(--mono);font-size:14px;line-height:1.7;color:var(--mute);min-height:190px}
@media(max-width:600px){.term-body{font-size:12.5px;padding:16px 16px 18px;min-height:0}}
.term-body .p{color:var(--acc)}
.term-body .c{color:var(--ink)}
.term-body .o{color:var(--mute);display:block;white-space:pre-wrap}
.term-body .o b{color:var(--ink);font-weight:500}
.cur{display:inline-block;width:8px;height:1.1em;background:var(--acc);vertical-align:-3px;margin-left:2px;animation:blink 1s steps(1) infinite}
@keyframes blink{50%{opacity:0}}
.hero h1{font-size:clamp(38px,5.8vw,76px);line-height:.95;letter-spacing:-.035em;font-weight:600;margin:26px 0 16px;text-wrap:balance}
.hero h1 em{font-style:normal;color:var(--acc)}
.hero p.lead{font-size:clamp(17px,1.6vw,20px);color:var(--mute);max-width:56ch;margin:0 0 22px}
.hfacts{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px 22px;margin:0 0 28px;padding:0;list-style:none;max-width:560px}
@media(max-width:600px){.hfacts{grid-template-columns:1fr;gap:10px}}
.hfacts li{font-family:var(--mono);font-size:11.5px;line-height:1.4;color:var(--mute);display:flex;flex-direction:column;gap:2px;border-left:1px solid var(--line);padding-left:12px}
@media(max-width:600px){.hfacts li{flex-direction:row;align-items:baseline;gap:10px}}
.hfacts b{font-family:var(--disp);font-size:24px;color:var(--ink);font-weight:600;letter-spacing:-.02em;line-height:1}
.cta{display:flex;gap:12px;flex-wrap:wrap}
.btn{display:inline-flex;align-items:center;gap:10px;padding:13px 18px;border-radius:12px;font-weight:500;font-size:15px;border:1px solid var(--line);background:var(--glass2);transition:.2s;backdrop-filter:blur(10px)}
.btn:hover{transform:translateY(-1px);border-color:rgba(255,255,255,.3)}
.btn.pri{background:var(--acc);color:#07110f;border-color:transparent}
.btn.pri:hover{filter:brightness(1.08)}
.portrait{position:relative;aspect-ratio:4/5;border-radius:22px;overflow:hidden;justify-self:end;width:min(100%,380px)}
.portrait img{width:100%;height:100%;object-fit:cover;filter:grayscale(1) contrast(1.05)}
.portrait canvas{position:absolute;inset:0;width:100%;height:100%;display:block}
.portrait.live picture{visibility:hidden}
.portrait:after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,transparent 60%,rgba(12,13,16,.85));pointer-events:none}
.portrait .tag{z-index:2}
.portrait .tag{position:absolute;left:16px;bottom:16px;right:16px;font-family:var(--mono);font-size:12px;color:var(--ink);display:flex;justify-content:space-between;flex-wrap:wrap;gap:4px 12px}
.portrait .tag span{white-space:nowrap}
.portrait .tag span:first-child{color:var(--acc)}
.portrait .tag span:last-child{color:var(--mute)}
@media(max-width:900px){.portrait{justify-self:start;width:min(100%,300px);margin-top:8px}}
.scrollhint{margin-top:48px;font-family:var(--mono);font-size:12px;color:var(--dim);display:flex;align-items:center;gap:12px}
.scrollhint:before{content:"";width:40px;height:1px;background:var(--dim)}

/* section head */
.sh{display:flex;justify-content:space-between;align-items:flex-end;gap:20px;padding:40px 0 28px;border-bottom:1px solid var(--line);margin-bottom:40px}
.sh h2{font-size:clamp(28px,4vw,44px);letter-spacing:-.03em;line-height:1.05;margin:8px 0 0;font-weight:600;text-wrap:balance}
.sh .k{white-space:nowrap}
@media(max-width:600px){.sh{flex-direction:column;align-items:flex-start}}

/* projects */
.p-irongrid{--pc:var(--iron)}.p-relais{--pc:var(--relais)}.p-tonal{--pc:var(--tonal)}.p-securitymonitor{--pc:var(--sm)}.p-dbnavigator{--pc:var(--db)}.p-kfit{--pc:var(--kfit)}
.feed .r{justify-self:end}
.proj{position:relative;padding:8vh 0 9vh}
.proj .pg{display:grid;grid-template-columns:.9fr 1.1fr;gap:48px;align-items:center}
.proj .pg>*,.hero-grid>*,.ag>*{min-width:0}
.proj:nth-child(even) .pg{grid-template-columns:1.1fr .9fr}
.proj:nth-child(even) .pg .pt{order:2}
@media(max-width:900px){.proj .pg,.proj:nth-child(even) .pg{grid-template-columns:1fr}.proj:nth-child(even) .pg .pt{order:0}}
.pt .n{font-family:var(--mono);font-size:12px;color:var(--pc);letter-spacing:.14em;text-transform:uppercase;display:flex;gap:14px;align-items:center}
.pt .n:before{content:"";width:28px;height:1px;background:var(--pc);flex:none}
.pt h3{font-size:clamp(40px,6vw,76px);line-height:.95;letter-spacing:-.035em;margin:14px 0 14px;font-weight:600}
.pt h3 em{font-style:normal;color:var(--pc)}
.pt .tl{font-size:clamp(17px,1.5vw,21px);color:var(--mute);margin:0 0 26px;max-width:40ch;text-wrap:pretty;line-height:1.45}
.pt .ds{color:var(--mute);margin:0 0 24px;max-width:52ch;font-size:15.5px}
.facts{display:flex;flex-wrap:wrap;gap:14px 26px;padding:16px 18px;margin:0 0 22px;max-width:100%}
.facts div{font-size:13px;min-width:0}
.facts .k{display:block;margin-bottom:3px;font-size:10.5px}
.facts b{font-weight:500;font-family:var(--mono);font-size:12.5px;color:var(--ink)}
.stack{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:26px}
.stack span{font-family:var(--mono);font-size:11.5px;padding:6px 10px;border-radius:8px;border:1px solid var(--line);color:var(--mute);background:rgba(255,255,255,.02)}
.open{color:var(--pc);border-color:rgba(255,255,255,.14)}
.open:hover{border-color:var(--pc)}
.open .ar{transition:transform .2s}
.open:hover .ar{transform:translateX(4px)}

.stage{perspective:1400px;position:relative}
.card3d{position:relative;transform-style:preserve-3d;transition:transform .5s cubic-bezier(.2,.8,.2,1);will-change:transform;border-radius:16px}
.card3d .fr{border-radius:16px;overflow:hidden;border:1px solid rgba(255,255,255,.12);box-shadow:0 40px 100px rgba(0,0,0,.6),0 0 0 1px rgba(0,0,0,.4),0 0 120px -30px var(--pc);background:#000}
.card3d .fr img{width:100%;height:auto}
.card3d .fr.phone{width:min(100%,300px);margin-inline:auto;border:0;background:transparent;border-radius:40px;box-shadow:0 40px 100px rgba(0,0,0,.6),0 0 120px -30px var(--pc)}
.card3d .sheen{position:absolute;inset:0;border-radius:16px;overflow:hidden;clip-path:inset(0 round 16px);background:linear-gradient(115deg,transparent 40%,rgba(255,255,255,.12) 50%,transparent 60%);opacity:0;transition:opacity .4s;pointer-events:none;mix-blend-mode:screen}
.stage:hover .sheen{opacity:1}
.stage .sys{position:absolute;left:14px;top:-30px;font-family:var(--mono);font-size:11px;color:var(--dim);letter-spacing:.1em;z-index:2}
.stage .sys i{display:inline-block;width:6px;height:6px;border-radius:50%;background:var(--pc);margin-right:8px;box-shadow:0 0 12px var(--pc);animation:pulse 1.8s ease-in-out infinite}
@keyframes pulse{50%{opacity:.35}}
.stage .corner{position:absolute;width:18px;height:18px;border:1.5px solid var(--pc);opacity:.8;pointer-events:none;transition:.3s}
.stage .corner.tl{left:-12px;top:-12px;border-right:0;border-bottom:0}.stage .corner.tr{right:-12px;top:-12px;border-left:0;border-bottom:0}
.stage .corner.bl{left:-12px;bottom:-12px;border-right:0;border-top:0}.stage .corner.br{right:-12px;bottom:-12px;border-left:0;border-top:0}
.stage:hover .corner.tl{transform:translate(-4px,-4px)}.stage:hover .corner.tr{transform:translate(4px,-4px)}.stage:hover .corner.bl{transform:translate(-4px,4px)}.stage:hover .corner.br{transform:translate(4px,4px)}
.phones{display:flex;gap:16px;justify-content:center;align-items:flex-end}
.phones .fr{width:min(46%,240px)!important;margin:0!important}
.phones .fr:first-child{transform:translateY(28px) rotate(-2deg)}.phones .fr:last-child{transform:rotate(2deg)}

/* live demos */
.demo{margin-top:28px;padding:16px 18px 18px;position:relative}
.demo .dh{display:flex;justify-content:space-between;align-items:baseline;gap:12px;margin-bottom:12px;flex-wrap:wrap}
.demo .dh .k{white-space:nowrap}
.demo .dh .k{color:var(--pc)}
.demo .dh .k:before{content:"";display:inline-block;width:6px;height:6px;border-radius:50%;background:var(--pc);margin-right:8px;vertical-align:1px;box-shadow:0 0 10px var(--pc);animation:pulse 1.4s infinite}
.demo .dh small{font-family:var(--mono);font-size:11px;color:var(--dim);text-align:right}
.demo .dt{font-size:15px;font-weight:500;margin:0 0 10px;letter-spacing:-.01em}
/* alert feed */
.feed{font-family:var(--mono);font-size:12px;border-top:1px solid var(--line)}
.feed .row{display:grid;grid-template-columns:52px 96px 1fr 84px;gap:10px;padding:8px 0;border-bottom:1px solid var(--line);align-items:center;animation:rowin .5s cubic-bezier(.2,.8,.2,1)}
.feed .head{color:var(--dim);font-size:10.5px;letter-spacing:.12em;text-transform:uppercase;animation:none}
.feed .t{color:var(--dim)}.feed .s{color:var(--mute);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.feed .e{color:var(--ink);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.feed .sev{justify-self:end;padding:3px 8px;border-radius:6px;font-size:10.5px;letter-spacing:.08em;text-transform:uppercase;border:1px solid}
.feed .sev.info{color:var(--info);border-color:rgba(90,169,230,.35)}.feed .sev.warning{color:var(--warn);border-color:rgba(242,169,59,.35)}
.feed .sev.critical{color:var(--crit);border-color:rgba(229,72,77,.45);background:rgba(229,72,77,.08)}.feed .sev.pentest{color:var(--ok);border-color:rgba(63,191,166,.4);background:rgba(63,191,166,.08)}
@keyframes rowin{from{opacity:0;transform:translateY(-6px)}}
@media(max-width:600px){.feed .row{grid-template-columns:62px 1fr 78px;gap:8px}.feed .s{display:none}}
.feedstat{display:flex;gap:18px;margin-top:10px;font-family:var(--mono);font-size:11px;color:var(--dim)}
.feedstat b{color:var(--ink);font-weight:500}
/* db slider */
.dbd .top{display:flex;justify-content:space-between;align-items:baseline;gap:12px;font-family:var(--mono);font-size:12px;color:var(--mute)}
.dbd .val{font-family:var(--mono);font-size:26px;color:var(--ink);font-weight:500;letter-spacing:-.02em}
.dbd input[type=range]{width:100%;margin:10px 0 6px;accent-color:var(--pc);height:28px}
.dbd .scale{display:flex;justify-content:space-between;font-family:var(--mono);font-size:10.5px;color:var(--dim);margin-bottom:12px}
.dbd .pill{display:inline-flex;align-items:center;gap:8px;font-family:var(--mono);font-size:11px;letter-spacing:.1em;padding:5px 10px;border-radius:999px;border:1px solid;margin-bottom:10px;transition:.3s}
.dbd .pill i{width:7px;height:7px;border-radius:50%;background:currentColor;display:inline-block}
.dbd .msg{font-size:15px;color:var(--ink);margin:0 0 12px;min-height:1.5em}
.dbd table{width:100%;border-collapse:collapse;font-size:13px}
.dbd td{padding:7px 0;border-top:1px solid var(--line);vertical-align:top}
.dbd td:first-child{color:var(--mute);font-family:var(--mono);font-size:11px;letter-spacing:.08em;text-transform:uppercase;width:40%}
.dbd td:last-child{color:var(--ink);transition:color .3s}
/* KFIT session calculator demo */
.kf .kfctl{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:10px 16px;margin-bottom:14px}
.kf .kfctl label,.kf .seg{display:flex;flex-direction:column;gap:6px;font-family:var(--mono);font-size:11px;letter-spacing:.08em;text-transform:uppercase;color:var(--dim);min-width:0}
.kf .kfctl label>span,.kf .seg>span{display:flex;justify-content:space-between;gap:8px}
.kf .kfctl output{color:var(--ink);text-transform:none;letter-spacing:0;font-size:12px}
.kf .kfctl input[type=range]{width:100%;margin:0;accent-color:var(--pc);height:28px}
.kf .seg>div{display:flex;border:1px solid var(--line);border-radius:8px;overflow:hidden;height:28px}
.kf .seg button{flex:1;font-family:var(--mono);font-size:10.5px;padding:0 4px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;letter-spacing:.04em;text-transform:none;color:var(--mute);background:transparent;border:0;cursor:pointer;transition:.2s}
.kf .seg button+button{border-left:1px solid var(--line)}
.kf .seg button[aria-pressed=true]{background:var(--pc);color:#0b0d0f}
.kf .kfchart{border:1px solid var(--line);border-radius:12px;background:rgba(0,0,0,.35);padding:10px 8px 6px;position:relative}
.kf canvas{width:100%;height:auto;display:block}
.kf .kfleg{display:flex;gap:16px;flex-wrap:wrap;padding:8px 6px 2px;font-family:var(--mono);font-size:10.5px;color:var(--mute)}
.kf .kfleg i{display:inline-block;width:14px;height:0;border-top:2px solid #ff2fa6;vertical-align:middle;margin-right:6px}
.kf .kfleg i.l2{border-top:2px dashed #a78bfa}
.kf .kfleg i.l3{width:8px;height:8px;border:0;border-radius:50%;background:#f4e04d}
.kf .kfstats{display:grid;grid-template-columns:repeat(4,1fr);gap:10px;margin-top:12px}
.kf .kfstats>div{border:1px solid var(--line);border-radius:10px;padding:8px 10px;display:flex;flex-direction:column;gap:2px;min-width:0}
.kf .kfstats .k{font-family:var(--mono);font-size:10px;letter-spacing:.14em;text-transform:uppercase;color:var(--dim);white-space:normal}
.kf .kfstats b{font-family:var(--mono);font-size:24px;font-weight:500;letter-spacing:-.02em;color:var(--ink);font-variant-numeric:tabular-nums}
.kf .kfstats small{font-family:var(--mono);font-size:10.5px;color:var(--mute)}
.kf .kfplay{display:flex;align-items:center;gap:14px;flex-wrap:wrap;margin-top:12px;font-family:var(--mono);font-size:12px;color:var(--mute)}
.kf .kfbtn{font-family:var(--mono);font-size:12px;letter-spacing:.12em;text-transform:uppercase;padding:9px 16px;border-radius:10px;border:1px solid var(--pc);background:transparent;color:var(--pc);cursor:pointer;transition:.2s}
.kf .kfbtn:hover,.kf .kfbtn[aria-pressed=true]{background:var(--pc);color:#0b0d0f}
.kf .kfclock{font-size:20px;color:var(--ink);font-variant-numeric:tabular-nums}
.kf .kfph{color:var(--pc);letter-spacing:.14em;text-transform:uppercase;font-size:11px}
.kf .kflive{margin-left:auto;color:var(--ink)}
.kf .kfprof{margin:12px 0 0;font-family:var(--mono);font-size:10.5px;color:var(--dim);line-height:1.55}
@media(max-width:640px){.kf .kfctl{grid-template-columns:1fr 1fr}.kf .kfstats{grid-template-columns:1fr 1fr}.kf .kfstats b{font-size:20px}.kf .kflive{margin-left:0;width:100%}}

/* reveal */
.rv{opacity:0;transform:translateY(28px);transition:opacity .8s ease,transform .8s cubic-bezier(.2,.8,.2,1)}
.rv.in{opacity:1;transform:none}
.rv.d1{transition-delay:.1s}.rv.d2{transition-delay:.2s}.rv.d3{transition-delay:.3s}
@media(prefers-reduced-motion:reduce){.rv{opacity:1;transform:none;transition:none}.card3d{transition:none}.cur,.sys i,.dh .k:before{animation:none}html{scroll-behavior:auto}}

/* method */
.method{padding:8vh 0}
.mg{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
@media(max-width:900px){.mg{grid-template-columns:1fr}}
.mg .m{padding:26px 24px}
.mg .m .num{font-family:var(--mono);font-size:40px;color:var(--acc);letter-spacing:-.04em;line-height:1}
.mg .m h3{font-size:19px;margin:16px 0 8px;letter-spacing:-.01em}
.mg .m p{color:var(--mute);font-size:15px;margin:0 0 18px;line-height:1.55}
.mg .m .ex{font-family:var(--mono);font-size:12px;color:var(--dim);border-top:1px solid var(--line);padding-top:12px}
.mg .m .ex b{color:var(--acc);font-weight:500}
.quote{font-size:clamp(20px,2.6vw,30px);letter-spacing:-.02em;line-height:1.25;max-width:30ch;margin:0 0 36px;text-wrap:balance}
.quote em{font-style:normal;color:var(--acc)}

/* about */
.about{padding:8vh 0}
.ag{display:grid;grid-template-columns:1.1fr .9fr;gap:40px}
@media(max-width:900px){.ag{grid-template-columns:1fr}}
.about p{color:var(--mute);font-size:16.5px;max-width:56ch;margin:0 0 18px;line-height:1.6}
.about p b{color:var(--ink);font-weight:500}
.tline{list-style:none;margin:0;padding:0;font-family:var(--mono);font-size:12.5px}
.tline li{display:grid;grid-template-columns:100px 1fr;gap:14px;padding:12px 0;border-bottom:1px solid var(--line);color:var(--mute)}
.tline li span{color:var(--acc)}
.tline li b{color:var(--ink);font-weight:500}
.tools{display:flex;flex-wrap:wrap;gap:8px;margin-top:20px}
.tools span{font-family:var(--mono);font-size:11.5px;padding:6px 10px;border-radius:8px;border:1px solid var(--line);color:var(--mute)}

/* contact */
.contact{padding:10vh 0 8vh}
.cbox{padding:44px 40px;display:grid;grid-template-columns:1fr auto;gap:30px;align-items:center}
@media(max-width:800px){.cbox{grid-template-columns:1fr;padding:30px 22px}}
.cbox h2{font-size:clamp(30px,4.6vw,54px);letter-spacing:-.035em;line-height:1;margin:6px 0 14px;font-weight:600}
.cbox .mail{font-family:var(--mono);font-size:clamp(14px,1.8vw,18px);color:var(--acc);display:inline-flex;gap:12px;align-items:center;flex-wrap:wrap}
.cbox .mail button{font-family:var(--mono);font-size:11px;padding:5px 9px;border:1px solid var(--line);border-radius:6px;color:var(--mute)}
.links{display:flex;flex-direction:column;gap:10px}
footer{padding:30px 0 calc(30px + env(safe-area-inset-bottom,0px));font-family:var(--mono);font-size:12px;color:var(--dim);display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;border-top:1px solid var(--line)}

/* hud */
.hud{position:fixed;left:20px;bottom:calc(16px + env(safe-area-inset-bottom,0px));z-index:20;font-family:var(--mono);font-size:10.5px;letter-spacing:.12em;color:var(--dim);display:flex;gap:18px;pointer-events:none}
.hud b{color:var(--acc);font-weight:500}
@media(max-width:700px){.hud{display:none}}

/* overlay */
.ov{position:fixed;inset:0;z-index:40;background:rgba(6,7,9,.78);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);display:none;overflow:auto;padding:calc(20px + env(safe-area-inset-top,0px)) 16px 40px}
.ov.on{display:block}
.ov .in{max-width:1100px;margin:0 auto;padding:28px 28px 34px}
@media(max-width:600px){.ov .in{padding:20px 16px}}
.ov .top{display:flex;justify-content:space-between;align-items:flex-start;gap:20px;margin-bottom:20px}
.ov h3{font-size:clamp(28px,4vw,44px);letter-spacing:-.03em;line-height:1;margin:6px 0 10px}
.ov .ds{color:var(--mute);margin:0;max-width:64ch;font-size:15px}
.ov .x{width:40px;height:40px;border-radius:50%;border:1px solid var(--line);font-size:22px;line-height:1;flex:none}
.ov .big{border-radius:14px;overflow:hidden;border:1px solid var(--line);aspect-ratio:16/9;display:grid;place-items:center;background:radial-gradient(ellipse at center,rgba(255,255,255,.04),#000 70%);cursor:pointer}
.ov .big img{width:100%;height:100%;object-fit:contain}
.ov .cap{font-family:var(--mono);font-size:12.5px;color:var(--mute);margin:12px 0 18px;min-height:1.5em}
.ov .th{display:flex;gap:8px;flex-wrap:wrap}
.ov .th button{width:88px;aspect-ratio:16/10;border-radius:8px;overflow:hidden;border:1px solid var(--line);opacity:.55;transition:.2s;padding:0;background:#000}
.ov .th button.on,.ov .th button:hover{opacity:1;border-color:var(--pc)}
.ov .th img{width:100%;height:100%;object-fit:cover}
.ov .stats{display:grid;grid-template-columns:repeat(4,1fr);gap:10px;margin:22px 0}
@media(max-width:600px){.ov .stats{grid-template-columns:1fr 1fr}}
.ov .stats div{padding:14px 16px;border:1px solid var(--line);border-radius:12px;background:rgba(255,255,255,.02)}
.ov .stats b{display:block;font-family:var(--mono);font-size:26px;color:var(--pc);font-weight:500;letter-spacing:-.03em}
.ov .stats span{font-family:var(--mono);font-size:10.5px;letter-spacing:.12em;text-transform:uppercase;color:var(--mute)}
.ov .dec{display:grid;grid-template-columns:1fr 1fr;gap:14px}
@media(max-width:700px){.ov .dec{grid-template-columns:1fr}}
.ov .dec h4{margin:0 0 6px;font-size:15px}
.ov .dec p{margin:0;color:var(--mute);font-size:14px}
.ov .dec>div{padding:16px 18px;border-left:2px solid var(--pc);background:rgba(255,255,255,.02);border-radius:0 10px 10px 0}

/* palette */
.pal{position:fixed;inset:0;z-index:50;display:none;place-items:start center;padding-top:14vh;background:rgba(6,7,9,.6);backdrop-filter:blur(8px)}
.pal.on{display:grid}
.pal .box{width:min(92vw,520px);padding:8px;overflow:hidden}
.pal input{width:100%;font:inherit;font-family:var(--mono);font-size:15px;padding:14px 14px;border:0;background:transparent;color:var(--ink);outline:0;border-bottom:1px solid var(--line)}
.pal ul{list-style:none;margin:0;padding:6px 0 0;max-height:50vh;overflow:auto}
.pal li{padding:11px 14px;border-radius:10px;display:flex;justify-content:space-between;font-size:14.5px;cursor:pointer}
.pal li span{font-family:var(--mono);font-size:11px;color:var(--dim)}
.pal li.on,.pal li:hover{background:var(--glass2)}
.pal li i{display:inline-block;width:8px;height:8px;border-radius:50%;margin-right:12px;vertical-align:1px}
.toast{position:fixed;left:50%;bottom:calc(24px + env(safe-area-inset-bottom,0px));transform:translate(-50%,20px);opacity:0;z-index:60;padding:10px 14px;font-family:var(--mono);font-size:12.5px;transition:.3s;pointer-events:none}
.toast.on{opacity:1;transform:translate(-50%,0)}

/* relais demo */
.relg{display:grid;grid-template-columns:1.4fr .8fr;gap:16px}
@media(max-width:700px){.relg{grid-template-columns:1fr}}
.relbtns{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:10px}
.rb{font-family:var(--mono);font-size:12px;padding:8px 12px;border-radius:8px;border:1px solid var(--line);background:rgba(255,255,255,.03);color:var(--ink);transition:.15s;user-select:none;-webkit-user-select:none}
.rb:active,.rb.on{background:rgba(224,162,62,.18);border-color:var(--pc);box-shadow:0 0 14px -4px var(--pc)}
.rb.estop{color:var(--crit)}.rb.estop.on{background:rgba(229,72,77,.18);border-color:var(--crit);box-shadow:0 0 14px -4px var(--crit)}
.ladder svg{width:100%;height:auto;display:block}
.ladder .w{stroke:#4a5058;stroke-width:1.5;fill:none}
.ladder .w.hot{stroke:#4bc98a;filter:drop-shadow(0 0 3px rgba(75,201,138,.6))}
.ladder text{font-family:var(--mono);font-size:9.5px;fill:var(--mute)}
.ladder .lbl{fill:var(--ink)}
.ladder .cl{stroke:#4a5058;stroke-width:1.5;fill:none}
.ladder .cl.hot{stroke:#4bc98a;fill:rgba(75,201,138,.15);filter:drop-shadow(0 0 5px rgba(75,201,138,.7))}
.scopebar{margin-top:8px}
.scopebar canvas{width:100%;height:auto;display:block;background:rgba(0,0,0,.35);border:1px solid var(--line);border-radius:6px;margin-top:6px}
.demo,.dbody{max-width:100%;min-width:0;overflow-x:hidden}
.demo canvas,.demo svg,.demo img{max-width:100%}
.awl{overflow-x:auto;-webkit-overflow-scrolling:touch}
.awl table{width:100%;border-collapse:collapse;font-family:var(--mono);font-size:12px;margin:6px 0 10px}
.awl td{padding:5px 4px;border-bottom:1px solid var(--line);color:var(--mute)}
.awl td:first-child{color:var(--pc);width:28px}.awl td:nth-child(2){color:var(--ink)}
.awl td:last-child{text-align:right;color:var(--dim)}.awl td:last-child.one{color:#4bc98a}
.coil{font-family:var(--mono);font-size:12px;color:var(--mute);display:flex;align-items:center;gap:8px}
.coil i{width:9px;height:9px;border-radius:50%;background:#3a3f47;display:inline-block;transition:.2s}
.coil.on i{background:#4bc98a;box-shadow:0 0 12px #4bc98a}.coil b{color:var(--ink);font-weight:500;margin-left:auto}
/* tonal demo */
.tong{display:grid;grid-template-columns:150px minmax(0,1fr);gap:14px;align-items:start}
.tonimg canvas{width:100%;height:auto;border-radius:8px;border:1px solid var(--line);display:block;background:#000}
.tonsc{display:contents}
.tonsc>div{min-width:0}
.tonsc>div:last-child{grid-column:1/-1}
.tonsc canvas{width:100%;height:auto;display:block;background:#0a0b0e;border:1px solid var(--line);border-radius:8px;margin-top:6px}
#tonv{max-width:220px}
@media(max-width:700px){.tong{grid-template-columns:130px minmax(0,1fr)}}
.tonsl{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin-top:14px}
@media(max-width:600px){.tonsl{grid-template-columns:1fr}}
.tonsl label{font-family:var(--mono);font-size:11px;letter-spacing:.1em;text-transform:uppercase;color:var(--mute);display:block}
.tonsl input{width:100%;accent-color:var(--pc);margin-top:4px}

/* ---- mobile-first refinements ---- */
.dtoggle{display:none}
.dots{display:none}
@media(max-width:900px){
  .hero{padding:84px 0 40px}
  .hero-grid{display:flex;flex-direction:column}
  .portrait{order:-1;width:100%;aspect-ratio:16/10;justify-self:stretch;margin:0 0 6px}
  .portrait .tag{font-size:11px}
  .hero h1{margin-top:18px}
  .proj{padding:6vh 0 7vh}
  .proj .pg{gap:28px}
  .demo{margin-top:18px;padding:14px 16px}
  .demo .dbody{display:none;margin-top:12px}
  .demo.open .dbody{display:block}
  .dtoggle{display:inline-flex;align-items:center;gap:8px;font-family:var(--mono);font-size:12px;color:var(--pc);padding:9px 12px;border:1px solid var(--line);border-radius:10px;background:rgba(255,255,255,.03);margin-top:2px;min-height:40px}
  .dtoggle .o2{display:none}.demo.open .dtoggle .o1{display:none}.demo.open .dtoggle .o2{display:inline}
  .demo.open .dtoggle .ar{transform:rotate(180deg)}
  .demo .dt{margin-bottom:8px}
  .demo .dh small{display:none}
  .dots{position:fixed;left:50%;bottom:calc(14px + env(safe-area-inset-bottom,0px));transform:translateX(-50%);z-index:20;display:flex;gap:10px;padding:8px 12px;border-radius:999px;background:rgba(12,13,16,.7);border:1px solid var(--line);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);opacity:0;pointer-events:none;transition:opacity .3s}
  .dots.show{opacity:1;pointer-events:auto}
  .dots a{width:24px;height:24px;display:grid;place-items:center;border-radius:50%}
  .dots a:before{content:"";width:7px;height:7px;border-radius:50%;background:var(--dim);transition:.25s}
  .dots a.on:before{background:var(--acc);box-shadow:0 0 10px var(--acc);transform:scale(1.35)}
  .phones .fr{width:min(48%,220px)!important}
  footer{padding-bottom:calc(70px + env(safe-area-inset-bottom,0px))}
}
@media(hover:none){
  .rv.in .stage .sheen{background:linear-gradient(115deg,transparent 35%,rgba(255,255,255,.14) 50%,transparent 65%);background-size:250% 100%;background-repeat:no-repeat;animation:sweep 1.4s ease-out .3s 1 both;overflow:hidden}
  @keyframes sweep{0%{opacity:0;background-position:120% 0}30%{opacity:1}100%{opacity:0;background-position:-20% 0}}
}

/* ---- spacing / collision fixes ---- */
.demo{margin-top:34px}
.phones{padding-bottom:30px}
.hud{padding:6px 10px;border-radius:8px;background:rgba(12,13,16,.72);backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px)}
@media(max-height:920px) and (min-width:901px){
  .hero{min-height:0;padding:88px 0 56px}
  .term-body{min-height:0;padding:14px 20px 16px;font-size:13px;line-height:1.6}
  .hero h1{font-size:clamp(34px,4.8vw,60px);margin:20px 0 12px}
  .hero p.lead{margin-bottom:16px}
  .hfacts{margin-bottom:20px}
  .portrait{width:min(100%,300px)}
  .scrollhint{margin-top:28px}
}
@media(max-width:900px){
  .stage{margin-top:6px}
  .stage .sys{position:static;display:block;margin:0 0 10px 2px}
  .demo{margin-top:30px}
  .pt .open{margin-bottom:6px}
  .proj .pg{gap:22px}
  .phones{padding-bottom:34px}
}

/* CV card on the home + CV overlay */
.cvcard{padding:22px 22px 20px;display:flex;flex-direction:column;gap:14px}
.cvcard .tline li{grid-template-columns:86px 1fr;padding:9px 0}
.cvcard .tline li:last-child{border-bottom:0}
.cvcard .btn{align-self:stretch;justify-content:center;margin-top:6px}
.cv .top{margin-bottom:14px}
.cv .ds{font-family:var(--mono);font-size:13px;letter-spacing:.02em;color:var(--acc)}
.cvmeta{display:flex;flex-wrap:wrap;gap:8px 18px;padding:14px 0 18px;border-bottom:1px solid var(--line);font-family:var(--mono);font-size:12.5px;color:var(--ink)}
.cvmeta a,.cvmeta>span{display:inline-flex;flex-direction:column;gap:2px}
.cvmeta a{color:var(--ink)}.cvmeta a:hover{color:var(--acc)}
.cvmeta .k{font-size:10px}
.cvp{color:var(--mute);font-size:15.5px;line-height:1.65;max-width:78ch;margin:18px 0 0}
.cv section{margin-top:26px;padding-top:22px;border-top:1px solid var(--line)}
.cv section h4.k{margin:0 0 14px;color:var(--acc)}
.cvsk{display:grid;grid-template-columns:repeat(3,1fr);gap:10px}
.cvsk div{padding:12px 14px;border:1px solid var(--line);border-radius:12px;background:rgba(255,255,255,.02);display:flex;flex-direction:column;gap:6px}
.cvsk .k{font-size:10px}
.cvsk b{font-weight:500;font-size:14px;color:var(--ink);line-height:1.45}
.cvl{list-style:none;margin:0;padding:0}
.cvl li{display:grid;grid-template-columns:140px 1fr;gap:16px;padding:14px 0;border-top:1px solid rgba(255,255,255,.05)}
.cvl li:first-child{border-top:0;padding-top:0}
.cvl .d{font-family:var(--mono);font-size:12px;color:var(--acc);padding-top:3px}
.cvl b{display:block;font-weight:600;font-size:16px;color:var(--ink);letter-spacing:-.01em}
.cvl i{display:block;font-style:normal;font-family:var(--mono);font-size:12px;color:var(--mute);margin-top:3px}
.cvl ul{margin:8px 0 0;padding-left:18px;color:var(--mute);font-size:14.5px;line-height:1.55}
.cvl ul li{display:list-item;grid-template-columns:none;padding:2px 0;border:0}
@media(max-width:760px){.cvsk{grid-template-columns:1fr 1fr}}
@media(max-width:600px){.cvsk{grid-template-columns:1fr}.cvl li{grid-template-columns:1fr;gap:4px}.cvl .d{padding-top:0}.cvmeta{gap:8px 14px}.cvcard{padding:18px 16px}}

/* demo affordance */
.dtry{margin:-2px 0 12px;font-size:13px;color:var(--mute);line-height:1.5;padding-left:14px;border-left:2px solid var(--pc)}
.nudge{animation:nudge 1.8s ease-in-out}
@keyframes nudge{0%,100%{box-shadow:0 0 0 0 rgba(255,255,255,0)}30%{box-shadow:0 0 0 6px color-mix(in srgb,var(--pc) 35%,transparent)}60%{box-shadow:0 0 0 0 color-mix(in srgb,var(--pc) 0%,transparent)}90%{box-shadow:0 0 0 6px color-mix(in srgb,var(--pc) 30%,transparent)}}
@media(prefers-reduced-motion:reduce){.nudge{animation:none}}