/* ==========================================================
   Design tokens — edit colours & fonts here
   ========================================================== */
:root{
  --bg:#0a0a0c; --bg-2:#111115;
  --text:#ededef; --muted:#8e8e96; --faint:#5c5c64;
  --line:rgba(255,255,255,.08); --line-2:rgba(255,255,255,.14);
  --accent:#8fb8ff; --accent-2:#b9a8ff;
  --ok:#6ee7b7;
  --w:255,255,255; --g1:.075; --g2:.02; --g3:.035; --gi:.12; --gh:.09;
  --shadow:rgba(0,0,0,.6); --soft:#c9c9d1; --on-text:#0a0a0c; --hover-bg:rgba(255,255,255,.06);
  --line-3:rgba(255,255,255,.22); --input-bg:rgba(0,0,0,.25); --menu-bg:rgba(17,17,21,.85);
  --em-start:#fff; --wm:255,255,255; --globe-dot:205,220,255;
  --serif:'Instrument Serif',Georgia,serif;
  --sans:'Inter',system-ui,-apple-system,sans-serif;
  --mono:'JetBrains Mono',ui-monospace,monospace;
  --r:20px; --ease:cubic-bezier(.2,.7,.2,1);
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth;color-scheme:dark;-webkit-text-size-adjust:100%}
body{font-family:var(--sans);background:var(--bg);color:var(--text);line-height:1.6;font-size:16px;overflow-x:hidden;-webkit-font-smoothing:antialiased}
a{color:inherit;text-decoration:none}
::selection{background:rgba(143,184,255,.3)}
.mono{font-family:var(--mono)}
em{font-family:var(--serif);font-style:italic;font-weight:400;
  background:linear-gradient(100deg,var(--em-start) 0%,var(--accent) 55%,var(--accent-2) 100%);-webkit-background-clip:text;background-clip:text;color:transparent;padding-right:.05em}

/* ---------- Background ---------- */
.bg{position:fixed;inset:0;z-index:-1;pointer-events:none;overflow:hidden}
.aurora{position:absolute;inset:-20%;
  background:
   radial-gradient(40% 35% at 75% 20%,rgba(143,184,255,.16),transparent 70%),
   radial-gradient(35% 30% at 15% 70%,rgba(185,168,255,.10),transparent 70%),
   radial-gradient(30% 25% at 60% 90%,rgba(110,231,183,.06),transparent 70%);
  animation:aurora 30s ease-in-out infinite alternate}
@keyframes aurora{to{transform:translate(-4%,3%) rotate(6deg) scale(1.08)}}
.grid{position:absolute;inset:0;
  background-image:linear-gradient(var(--line) 1px,transparent 1px),linear-gradient(90deg,var(--line) 1px,transparent 1px);
  background-size:72px 72px;opacity:.35;
  -webkit-mask-image:radial-gradient(ellipse 70% 60% at 50% 30%,#000 30%,transparent 80%);mask-image:radial-gradient(ellipse 70% 60% at 50% 30%,#000 30%,transparent 80%)}
.noise{position:absolute;inset:0;opacity:.035;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='3'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E")}
.spot{position:absolute;left:0;top:0;width:600px;height:600px;margin:-300px 0 0 -300px;border-radius:50%;
  background:radial-gradient(circle,rgba(143,184,255,.07),transparent 60%);transform:translate(var(--sx,50vw),var(--sy,30vh));transition:transform .25s var(--ease)}

/* ---------- Liquid Glass ---------- */
.glass{position:relative;isolation:isolate;
  background:linear-gradient(160deg,rgba(var(--w),var(--g1)),rgba(var(--w),var(--g2)) 40%,rgba(var(--w),var(--g3)));
  border:1px solid var(--line-2);
  box-shadow:0 1px 0 rgba(var(--w),var(--gi)) inset,0 -1px 0 rgba(var(--w),.03) inset,0 20px 50px -20px var(--shadow);
  transition:border-color .4s,box-shadow .4s,transform .5s var(--ease)}
.glass::after{content:"";position:absolute;inset:0;border-radius:inherit;z-index:-1;pointer-events:none;
  -webkit-backdrop-filter:blur(18px) saturate(160%);backdrop-filter:blur(18px) saturate(160%)}
html.refract .glass::after{-webkit-backdrop-filter:blur(6px) saturate(170%);backdrop-filter:blur(6px) saturate(170%);filter:url(#liquid)}
.glass::before{content:"";position:absolute;inset:0;border-radius:inherit;pointer-events:none;z-index:1;opacity:0;transition:opacity .4s;
  background:radial-gradient(320px circle at var(--mx,50%) var(--my,0%),rgba(var(--w),var(--gh)),transparent 65%)}
.glass:hover::before{opacity:1}
.glass>*{position:relative;z-index:2}

/* ---------- Buttons ---------- */
.btn{display:inline-flex;align-items:center;gap:10px;padding:13px 22px;border-radius:999px;font:500 .95rem var(--sans);cursor:pointer;border:0;transition:transform .3s var(--ease),background .3s,box-shadow .3s}
.btn .arrow{transition:transform .3s var(--ease)}
.btn:hover .arrow{transform:translateX(4px)}
.btn-primary{background:var(--text);color:var(--on-text);box-shadow:0 8px 30px -12px var(--text)}
.btn-primary:hover{transform:translateY(-2px)}
.btn:disabled{opacity:.4;cursor:not-allowed;transform:none}
.btn-ghost{background:none;color:var(--muted);border:1px dashed var(--line-2)}
.btn-ghost:not(:disabled):hover{color:#f87171;border-color:#f87171}
.btn-glass{color:var(--text)}
.btn-glass:hover{border-color:var(--line-3)}
.btn-sm{padding:8px 16px;font-size:.85rem}
.btn-light{background:var(--text);color:var(--on-text)}
.btn-light:hover{opacity:.9}

/* ---------- Nav ---------- */
.nav{position:fixed;top:16px;left:0;right:0;z-index:50;padding:0 20px}
.nav-inner{max-width:1100px;margin:auto;display:flex;align-items:center;gap:24px;padding:8px 8px 8px 16px;border-radius:999px}
.brand{display:flex;align-items:center;gap:10px;font-weight:500;margin-right:auto}
.mark{width:30px;height:30px;border-radius:9px;display:grid;place-items:center;font:500 .75rem var(--mono);background:linear-gradient(140deg,rgba(var(--w),.18),rgba(var(--w),.04));border:1px solid var(--line-2)}
.brand-name{font-size:.95rem}
#menu{display:flex;gap:4px}
#menu a{font-size:.88rem;color:var(--muted);padding:7px 14px;border-radius:999px;transition:color .25s,background .25s}
#menu a:hover,#menu a.active{color:var(--text);background:var(--hover-bg)}
.burger{display:none;background:none;border:0;width:40px;height:36px;cursor:pointer}
.burger span{display:block;width:18px;height:1.5px;background:var(--text);margin:5px auto;transition:.3s var(--ease)}

/* ---------- Layout ---------- */
main{max-width:1100px;margin:auto;padding:0 24px}
.section{padding:120px 0}
.sec-head{display:flex;align-items:baseline;gap:18px;margin-bottom:48px;flex-wrap:wrap}
.idx{font-size:.8rem;color:var(--faint)}
h2{font-weight:500;font-size:clamp(1.8rem,3.6vw,2.6rem);letter-spacing:-.025em;line-height:1.1}
.reveal{opacity:0;transform:translateY(28px) scale(.985);filter:blur(6px);transition:opacity 1s var(--ease),transform 1s var(--ease),filter 1s var(--ease)}
.reveal.in{opacity:1;transform:none;filter:none}

/* ---------- Hero ---------- */
.hero{min-height:100vh;min-height:100svh;display:grid;grid-template-columns:1.1fr 1fr;gap:60px;align-items:center;padding:140px 0 80px}
.eyebrow{display:inline-flex;align-items:center;gap:10px;font-size:.85rem;color:var(--muted);margin-bottom:28px}
.pulse{width:7px;height:7px;border-radius:50%;background:var(--ok);box-shadow:0 0 0 0 rgba(110,231,183,.6);animation:pulse 2.4s infinite}
@keyframes pulse{70%{box-shadow:0 0 0 10px rgba(110,231,183,0)}100%{box-shadow:0 0 0 0 rgba(110,231,183,0)}}
h1{font-weight:500;font-size:clamp(2.6rem,6vw,4.6rem);line-height:1.02;letter-spacing:-.04em;margin-bottom:26px}
h1 em{font-size:1.08em;letter-spacing:-.01em}
.sub{color:var(--muted);font-size:1.08rem;max-width:520px;font-weight:300}
.actions{display:flex;gap:12px;flex-wrap:wrap;margin:36px 0 48px}
.creds{list-style:none;display:flex;gap:32px;flex-wrap:wrap;padding-top:28px;border-top:1px solid var(--line)}
.creds li{font-size:.92rem;display:flex;flex-direction:column}
.creds .k{white-space:nowrap;font:400 .72rem var(--mono);color:var(--faint);text-transform:uppercase;letter-spacing:.1em;margin-bottom:4px}

.hero-visual{position:relative;height:460px}
.code{position:absolute;inset:40px 0 40px 20px;border-radius:var(--r);overflow:hidden;animation:float 9s ease-in-out infinite}
.code-head{display:flex;align-items:center;gap:7px;padding:14px 18px;border-bottom:1px solid var(--line)}
.code-head span{width:10px;height:10px;border-radius:50%;background:var(--line-2)}
.code-head p{margin-left:10px;font:400 .75rem var(--mono);color:var(--faint)}
pre{padding:22px;font:400 .8rem/1.75 var(--mono);color:#c9c9d1;overflow:auto}
pre .c{color:#5c5c66}pre .k{color:var(--accent-2)}pre .f{color:var(--accent)}pre .s{color:#9fe0c4}pre .t{color:#f0c38e}pre .n{color:#f0c38e}
.chip-float{position:absolute;display:flex;align-items:center;gap:12px;padding:12px 16px;border-radius:14px;font-size:.82rem}
.chip-float b{display:block;font-weight:500}
.chip-float small{color:var(--muted);font-size:.74rem}
.chip-float .big{font-size:1.5rem;font-weight:500;letter-spacing:-.02em}
.chip-float .ok{width:8px;height:8px;border-radius:50%;background:var(--ok);box-shadow:0 0 12px var(--ok)}
.chip-float .lock{font-size:1.1rem;color:var(--accent)}
.f1{top:0;right:-10px;animation:float 7s ease-in-out infinite -2s}
.f2{bottom:10px;left:-20px;animation:float 8s ease-in-out infinite -4s}
.f3{bottom:-10px;right:30px;animation:float 10s ease-in-out infinite -1s}
@keyframes float{0%,100%{translate:0 0}50%{translate:0 -12px}}

/* ---------- Marquee ---------- */
.marquee{overflow:hidden;border-block:1px solid var(--line);padding:18px 0;
  -webkit-mask-image:linear-gradient(90deg,transparent,#000 12%,#000 88%,transparent);mask-image:linear-gradient(90deg,transparent,#000 12%,#000 88%,transparent)}
.track{display:flex;gap:48px;width:max-content;animation:scroll 40s linear infinite;font-size:.85rem;color:var(--faint)}
.track span{white-space:nowrap}
.track span::before{content:"◆";margin-right:48px;color:var(--line-2);font-size:.6rem;vertical-align:middle}
@keyframes scroll{to{transform:translateX(-50%)}}

/* ---------- About ---------- */
.about{display:grid;grid-template-columns:1.2fr 1fr;gap:60px;align-items:start}
.lead{font-size:clamp(1.25rem,2.2vw,1.55rem);line-height:1.4;letter-spacing:-.015em;margin-bottom:24px}
.about-text p:not(.lead){color:var(--muted);margin-bottom:16px;font-weight:300}
.stats{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.stat{padding:24px;border-radius:var(--r)}
.stat b{display:block;font-size:2.4rem;font-weight:500;letter-spacing:-.04em;line-height:1.1;margin-bottom:6px}
.stat span{font-size:.85rem;color:var(--muted)}

/* ---------- Expertise ---------- */
.bento{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.cap{padding:28px;border-radius:var(--r);display:flex;flex-direction:column;gap:18px}
.cap:hover{transform:translateY(-4px);border-color:var(--line-3)}
.cap .cap-ico{width:40px;height:40px;border-radius:12px;display:grid;place-items:center;border:1px solid var(--line-2);color:var(--accent);font:500 .9rem var(--mono)}
.cap h3{font-size:1.2rem;font-weight:500;letter-spacing:-.01em}
.cap p{color:var(--muted);font-size:.92rem;font-weight:300}
.tags{display:flex;flex-wrap:wrap;gap:8px;margin-top:auto}
.tags span{font:400 .75rem var(--mono);color:var(--soft);padding:5px 10px;border-radius:8px;background:var(--hover-bg);border:1px solid var(--line)}
.certs{margin-top:56px}
.label{font-size:.75rem;color:var(--faint);text-transform:uppercase;letter-spacing:.12em;margin-bottom:16px}
.cert-row{display:flex;flex-wrap:wrap;gap:12px}
.cert{display:flex;align-items:center;gap:12px;padding:12px 18px 12px 12px;border-radius:14px}
.cert i{width:34px;height:34px;border-radius:10px;display:grid;place-items:center;font:500 .7rem var(--mono);font-style:normal;background:rgba(143,184,255,.12);color:var(--accent)}
.cert b{font-weight:500;font-size:.9rem;display:block}
.cert small{color:var(--muted);font-size:.75rem}

/* ---------- Work ---------- */
.filters{display:flex;gap:6px;margin-left:auto}
.filter{background:none;border:1px solid var(--line);color:var(--muted);padding:7px 14px;border-radius:999px;font:400 .82rem var(--sans);cursor:pointer;transition:.25s}
.filter:hover{color:var(--text)}
.filter.active{color:var(--on-text);background:var(--text);border-color:var(--text)}
.work{display:flex;flex-direction:column;gap:16px}
.case{display:grid;grid-template-columns:90px 1.1fr 1.4fr auto;gap:32px;align-items:start;padding:32px;border-radius:var(--r);animation:in .6s var(--ease) both}
.case:hover{border-color:var(--line-3)}
@keyframes in{from{opacity:0;transform:translateY(14px)}}
.case .num{font:400 .8rem var(--mono);color:var(--faint)}
.case .cat{font:400 .72rem var(--mono);color:var(--accent);text-transform:uppercase;letter-spacing:.1em}
.case h3{font-size:1.5rem;font-weight:500;letter-spacing:-.02em;margin:6px 0 10px}
.case .summary{color:var(--muted);font-size:.95rem;font-weight:300}
.case dl{display:grid;grid-template-columns:auto 1fr;gap:10px 18px;font-size:.9rem}
.case dt{font:400 .72rem var(--mono);color:var(--faint);text-transform:uppercase;letter-spacing:.08em;padding-top:3px}
.case dd{color:var(--soft);font-weight:300}
.case .tags{margin-top:16px}
.case .links{display:flex;flex-direction:column;gap:8px;font-size:.88rem;white-space:nowrap}
.case .links a{color:var(--muted);transition:color .2s}.case .links a:hover{color:var(--text)}

/* ---------- Experience ---------- */
.xp{list-style:none;border-top:1px solid var(--line)}
.xp li{display:grid;grid-template-columns:200px 1fr auto;gap:32px;padding:32px 0;border-bottom:1px solid var(--line);transition:padding .4s var(--ease)}
.xp li:hover{padding-left:12px}
.xp .when{font:400 .82rem var(--mono);color:var(--faint);padding-top:4px}
.xp h3{font-size:1.15rem;font-weight:500}
.xp .org{color:var(--accent);font-size:.92rem;margin-bottom:8px}
.xp p{color:var(--muted);font-weight:300;font-size:.95rem;max-width:560px}
.xp .type{font:400 .72rem var(--mono);color:var(--faint);text-transform:uppercase;letter-spacing:.1em;padding-top:5px}
.xp .xp-list{list-style:none;margin:0;padding:0;max-width:640px}
.xp .xp-list li{display:block;padding:0 0 9px;border-bottom:0;color:var(--muted);font-weight:300;font-size:.95rem;line-height:1.6}
.xp .xp-list li:last-child{padding-bottom:0}
.xp .xp-list li::before{content:"→  ";color:var(--accent);font-family:var(--mono);font-size:.78rem}
.xp .xp-list li:hover{padding-left:0}

/* ---------- Console ---------- */
.term{border-radius:var(--r);overflow:hidden;max-width:860px}
.term-body{padding:20px 22px 6px;font:400 .85rem/1.7 var(--mono);height:300px;overflow-y:auto;color:var(--soft)}
.term-body .muted{color:var(--faint)}
.term-body b{color:var(--text);font-weight:500}
.term-body .cmd{color:var(--text)}.term-body .cmd::before{content:"$ ";color:var(--accent)}
.term-body .out{color:var(--muted);white-space:pre-wrap;margin-bottom:10px}
.term-body .hl{color:var(--accent)}
.term-input{display:flex;gap:10px;align-items:center;padding:14px 22px 20px;font:400 .85rem var(--mono)}
.prompt{color:var(--accent);white-space:nowrap}
#termIn{flex:1;background:none;border:0;outline:0;color:var(--text);font:inherit;caret-color:var(--accent);min-width:0}

/* ---------- Contact ---------- */
.contact{display:grid;grid-template-columns:1.1fr 1fr;gap:60px;align-items:start}
.display{font-size:clamp(2.4rem,5.4vw,4rem);line-height:1.02;letter-spacing:-.04em;margin:14px 0 22px}
.email{display:inline-flex;align-items:center;gap:16px;padding:14px 14px 14px 20px;border-radius:999px;margin:32px 0 24px;cursor:pointer;color:var(--text);font-size:.95rem}
.copy-label{font:500 .78rem var(--sans);padding:6px 12px;border-radius:999px;background:var(--hover-bg)}
.socials{display:flex;gap:24px;font-size:.92rem;color:var(--muted)}
.socials a:hover{color:var(--text)}
.form{padding:28px;border-radius:24px;display:flex;flex-direction:column;gap:16px}
.form label{display:flex;flex-direction:column;gap:8px;font-size:.82rem;color:var(--muted)}
.opt{color:var(--faint)}
.form input,.form textarea,.lab textarea,.lab input{background:var(--input-bg);border:1px solid var(--line);border-radius:12px;padding:12px 14px;color:var(--text);font:400 .95rem var(--sans);outline:0;resize:vertical;transition:border-color .25s,background .25s}
.form input:focus,.form textarea:focus,.lab textarea:focus,.lab input:focus{border-color:var(--accent)}
.form .btn{align-self:flex-start;margin-top:6px}
.form-out{font-size:.8rem;min-height:1.2em;color:var(--ok)}
.form-out.err{color:#fca5a5}

footer{max-width:1100px;margin:auto;padding:40px 24px 60px;display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap;font-size:.85rem;color:var(--faint);border-top:1px solid var(--line)}
footer a:hover{color:var(--text)}

/* ---------- Premium layer ---------- */
.progress{position:fixed;top:0;left:0;right:0;height:2px;z-index:100;transform-origin:0 50%;transform:scaleX(0);
  background:linear-gradient(90deg,var(--accent),var(--accent-2))}

/* hero word reveal */
#heroTitle .w{display:inline-block;overflow:hidden;vertical-align:top;padding:0 0 .1em;margin-bottom:-.1em}
#heroTitle .w:has(em){overflow:visible}
#heroTitle .w>em{animation-name:riseFade!important;padding-right:.3em;margin-right:-.22em}
@keyframes riseFade{from{transform:translateY(35%);opacity:0}to{transform:none;opacity:1}}
#heroTitle .w>span,#heroTitle .w>em{display:inline-block;transform:translateY(110%);animation:rise 1s var(--ease) forwards}
@keyframes rise{to{transform:none}}

/* spotlight border on cards */
.glass>.edge{position:absolute;inset:-1px;border-radius:inherit;padding:1px;pointer-events:none;z-index:3;opacity:0;transition:opacity .4s;
  background:radial-gradient(260px circle at var(--mx,50%) var(--my,50%),rgba(143,184,255,.9),rgba(185,168,255,.3) 40%,transparent 70%);
  -webkit-mask:linear-gradient(#000 0 0) content-box,linear-gradient(#000 0 0);-webkit-mask-composite:xor;mask-composite:exclude}
.glass:hover>.edge{opacity:1}

/* approach */
.approach{display:grid;grid-template-columns:1fr 1fr;gap:60px;align-items:start}
.globe-wrap{position:sticky;top:120px;aspect-ratio:1;width:100%}
#globe{width:100%;height:100%;display:block}
.globe-label{position:absolute;left:8%;bottom:10%;display:flex;align-items:center;gap:12px;padding:12px 16px;border-radius:14px;font-size:.82rem;animation:float 8s ease-in-out infinite}
.globe-label b{display:block;font-weight:500}.globe-label small{color:var(--muted);font-size:.74rem}
.steps{list-style:none;display:flex;flex-direction:column;gap:16px}
.step{display:flex;gap:20px;padding:28px;border-radius:var(--r);opacity:.55;transition:opacity .5s var(--ease),border-color .5s,transform .5s var(--ease)}
.step.active{opacity:1;border-color:rgba(143,184,255,.35);transform:translateX(-6px)}
.step .n{color:var(--accent);font-size:.8rem;padding-top:5px}
.step h3{font-size:1.2rem;font-weight:500;margin-bottom:8px;letter-spacing:-.01em}
.step p{color:var(--muted);font-weight:300;font-size:.95rem;margin-bottom:12px}
.deliv{font-size:.75rem;color:var(--soft)}

/* testimonials */
.quotes{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.quote{padding:28px;border-radius:var(--r);display:flex;flex-direction:column;justify-content:space-between;gap:28px}
.quote blockquote{font-family:var(--serif);font-size:1.35rem;line-height:1.35;color:#e4e4ea}
.quote figcaption{display:flex;align-items:center;gap:12px;font-size:.85rem}
.quote figcaption b{display:block;font-weight:500}.quote figcaption small{color:var(--muted)}
.av{width:38px;height:38px;border-radius:50%;display:grid;place-items:center;font:500 .7rem var(--mono);background:linear-gradient(140deg,rgba(143,184,255,.3),rgba(185,168,255,.15));border:1px solid var(--line-2)}

/* footer wordmark */
.wordmark{max-width:1100px;margin:60px auto 0;padding:0 24px;font-weight:600;letter-spacing:-.05em;line-height:1.05;padding-bottom:.08em;white-space:nowrap;
  font-size:clamp(1.9rem,7.4vw,6.2rem);overflow:hidden;
  background:linear-gradient(180deg,rgba(var(--wm),.16),rgba(var(--wm),0) 85%);-webkit-background-clip:text;background-clip:text;color:transparent;user-select:none}

/* smooth scroll (Lenis) */
html.lenis,html.lenis body{height:auto}
html.lenis{scroll-behavior:auto}
.lenis.lenis-stopped{overflow:hidden}
[data-speed]{will-change:translate}
.hero-copy,.hero-visual{will-change:transform,opacity}
.marquee .track{will-change:transform}

/* Lab */
.lab-intro{margin:-24px 0 32px;max-width:640px}
.lab{display:grid;grid-template-columns:1fr 1fr;gap:0;border-radius:24px;overflow:hidden}
.lab-in,.lab-out{padding:28px;display:flex;flex-direction:column;gap:16px;min-width:0}
.lab-out{border-left:1px solid var(--line);background:rgba(var(--wm),.015)}
.lab label{display:flex;flex-direction:column;gap:8px;font-size:.82rem;color:var(--muted)}
.lab textarea,.lab input{border:1px solid var(--line);border-radius:12px;padding:12px 14px;color:var(--text);font:400 .95rem var(--sans);outline:0;resize:vertical;width:100%;transition:border-color .25s}
.pass-wrap{position:relative;display:block}
.pass-wrap input{padding-right:70px;font-family:var(--mono);font-size:.85rem}
.mini{position:absolute;right:8px;top:50%;translate:0 -50%;font:500 .72rem var(--sans);padding:5px 10px;border-radius:999px;border:0;background:var(--hover-bg);color:var(--text);cursor:pointer}
.lab-btns{display:flex;gap:10px;flex-wrap:wrap}
.lab-btns .btn{padding:11px 18px;font-size:.88rem}
.lab-status{font-size:.78rem;color:var(--muted);min-height:2.6em}
.lab-status.ok{color:var(--ok)}.lab-status.err{color:#f87171}
.lab-out .label{margin:0}
.cipher{font-size:.78rem;line-height:1.6;color:var(--accent);word-break:break-all;min-height:4.8em;max-height:8em;overflow:auto;padding:12px 14px;border-radius:12px;border:1px solid var(--line);background:var(--input-bg)}
.cipher.flash{animation:flash .6s}
@keyframes flash{30%{border-color:#f87171;box-shadow:0 0 0 3px rgba(248,113,113,.2)}}
.plain{font-size:.95rem;min-height:2.6em;padding:12px 14px;border-radius:12px;border:1px solid var(--line);background:var(--input-bg);color:var(--text);word-break:break-word}
.plain.err{color:#f87171;font-family:var(--mono);font-size:.8rem}
.lab-meta{display:grid;grid-template-columns:auto 1fr;gap:6px 16px;font-size:.72rem;margin-top:auto}
.lab-meta dt{color:var(--faint);text-transform:uppercase;letter-spacing:.08em}
.lab-meta dd{color:var(--soft);word-break:break-all}
.hp{position:absolute!important;left:-9999px;width:1px;height:1px;opacity:0}

/* ---------- Responsive ---------- */
@media(max-width:960px){
  .hero{grid-template-columns:1fr;gap:40px;padding-top:130px;min-height:auto}
  .hero-visual{height:420px;max-width:560px;width:100%}
  .about,.contact{grid-template-columns:1fr;gap:40px}
  .bento{grid-template-columns:1fr 1fr}
  .case{grid-template-columns:1fr;gap:20px}
  .case .links{flex-direction:row;gap:20px}
  .xp li{grid-template-columns:1fr;gap:6px}
  .xp .type{display:none}
  .approach{grid-template-columns:1fr;gap:20px}
  .globe-wrap{position:relative;top:0;max-width:440px;margin:auto}
  .quotes{grid-template-columns:1fr}
  .step{opacity:1}.step.active{transform:none}
  .lab{grid-template-columns:1fr}
  .lab-out{border-left:0;border-top:1px solid var(--line)}
}
}
@media(max-width:600px){
  .section{padding:84px 0}
  .bento{grid-template-columns:1fr}
  .stats{grid-template-columns:1fr 1fr}
  .stat b{font-size:1.9rem}
  .hero-visual{height:380px}
  .code{inset:36px 0 30px 0}
  pre{font-size:.7rem;padding:16px}
  .f1{right:0}.f2{left:-6px}.f3{right:10px}
  .filters{margin-left:0;width:100%}
  .case{padding:24px}
  .term-body{height:260px;font-size:.78rem}
  .prompt{display:none}
  .creds{gap:22px}
}
@media(prefers-reduced-motion:reduce){*,*::before,*::after{animation:none!important;transition:none!important}.reveal{opacity:1;transform:none}}

@media(max-width:820px){
  .burger{display:block}
  .btn-sm{display:none}
  #menu{position:fixed;top:72px;left:20px;right:20px;flex-direction:column;padding:12px;border-radius:20px;
    background:var(--menu-bg);-webkit-backdrop-filter:blur(24px) saturate(160%);backdrop-filter:blur(24px) saturate(160%);border:1px solid var(--line-2);
    opacity:0;transform:translateY(-10px) scale(.98);pointer-events:none;transition:.35s var(--ease)}
  #menu.open{opacity:1;transform:none;pointer-events:auto}
  #menu a{padding:12px 16px;font-size:1rem}
  .burger.x span:first-child{transform:translateY(3.25px) rotate(45deg)}
  .burger.x span:last-child{transform:translateY(-3.25px) rotate(-45deg)}
}

.contact-copy .email{display:flex;width:max-content;max-width:100%}

/* ---------- Floating social buttons ---------- */
.social-float{position:fixed;right:22px;bottom:22px;z-index:40;display:flex;flex-direction:column;gap:10px}
.sf{position:relative;width:46px;height:46px;border-radius:14px;display:grid;place-items:center;color:var(--muted);
  transition:color .25s,transform .35s var(--ease),border-color .25s;animation:float 6s ease-in-out infinite}
.sf:nth-child(2){animation-delay:-3s}
.sf svg{width:19px;height:19px}
.sf:hover{color:var(--text);transform:translateY(-3px) scale(1.06)}
.sf-tip{position:absolute;right:calc(100% + 10px);top:50%;transform:translate(6px,-50%);font-size:.74rem;white-space:nowrap;color:var(--text);
  padding:5px 10px;border-radius:8px;background:rgba(20,20,26,.9);border:1px solid var(--line-2);opacity:0;pointer-events:none;transition:.2s var(--ease)}
.sf:hover .sf-tip,.sf:focus-visible .sf-tip{opacity:1;transform:translate(0,-50%)}
@media(max-width:600px){.social-float{right:14px;bottom:14px;gap:8px}.sf{width:42px;height:42px}}

/* ---------- Animated lock (hero) ---------- */
.hero-visual{display:flex;align-items:center;justify-content:center}
.orbit{width:min(440px,100%);aspect-ratio:1}
.orbit svg{width:100%;height:100%;display:block;overflow:visible}
.orbit svg *{transform-box:view-box;transform-origin:210px 210px}
.ob-r1{animation:obSpin 80s linear infinite}
.ob-r2{animation:obSpin 24s linear infinite}
.ob-r3{animation:obSpin 36s linear infinite reverse}
.ob-scan{animation:obSpin 6s linear infinite}
.ob-glow{animation:obBreathe 6s ease-in-out infinite}
.ob-lock{animation:obFloat 6s ease-in-out infinite}
.ob-shackle{transform-origin:230px 206px!important;animation:obShackle 6s var(--ease) infinite}
.ob-pulse{opacity:0;animation:obPulse 6s ease-out infinite}
@keyframes obSpin{to{transform:rotate(360deg)}}
@keyframes obBreathe{0%,100%{opacity:.6;transform:scale(.95)}50%{opacity:1;transform:scale(1.05)}}
@keyframes obFloat{0%,100%{transform:translateY(0)}50%{transform:translateY(-5px)}}
@keyframes obShackle{0%,30%{transform:translateY(-12px)}42%,88%{transform:translateY(0)}100%{transform:translateY(-12px)}}
@keyframes obPulse{0%,40%{opacity:0;transform:scale(1)}43%{opacity:.8;transform:scale(1)}75%,100%{opacity:0;transform:scale(1.9)}}
@media(max-width:600px){.orbit{width:min(320px,90%)}}
@media(prefers-reduced-motion:reduce){.orbit svg *{animation:none!important}}