/* ==========================================================
   Professor Hyperlink's Lab — hyperlinktech.io
   Comic-ink style taken from the professor mascot:
   thick ink outlines, hard offset shadows, goggle teal + Eureka orange on graph paper.
   "Lights off" (dark) turns the lab into a chalkboard.
   ========================================================== */
:root{
  --paper:#F2F9F9; --grid:#D9EEEE; --card:#FFFFFF; --card-2:#E6F6F6;
  --text:#141414; --muted:#46585A; --line:#141414; --shadow:#141414;
  --teal:#00A0AA; --teal-deep:#057477; --glow:#92F2F4; --spark:#FF7A30; --banana:#FFD84D;
  --board:#1B3A36; --board-2:#244a45; --chalk:#EEF7F2; --chalk-dim:rgba(238,247,242,.72);
  --link:#057477;
  --display:"Bricolage Grotesque",ui-rounded,"Arial Rounded MT Bold",system-ui,sans-serif;
  --body:"Figtree",system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;
  --mono:"JetBrains Mono",ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;
  --r:18px; --bw:3px; --off:6px;
  color-scheme:light;
}
:root[data-theme="dark"]{
  --paper:#0E1F1E; --grid:#16302E; --card:#14302D; --card-2:#183936;
  --text:#EEF7F2; --muted:#A9C4C0; --line:#DDEFEA; --shadow:#00A0AA;
  --board:#0A1716; --board-2:#10231F; --link:#92F2F4;
  color-scheme:dark;
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:84px;overflow-x:clip}
body{margin:0;background-color:var(--paper);color:var(--text);font:400 1.0625rem/1.65 var(--body);
  background-image:linear-gradient(var(--grid) 1px,transparent 1px),linear-gradient(90deg,var(--grid) 1px,transparent 1px);
  background-size:32px 32px;overflow-x:hidden;-webkit-font-smoothing:antialiased}
img{max-width:100%;height:auto}
a{color:var(--link)}
:focus-visible{outline:3px solid var(--spark);outline-offset:3px;border-radius:6px}
h1,h2,h3,h4{font-family:var(--display);line-height:1.04;margin:0;text-wrap:balance;letter-spacing:-.015em}
h2{font-size:clamp(2rem,4.2vw,3.3rem);font-weight:800}
h3{font-size:1.25rem;font-weight:800}
p{margin:0}
.wrap{max-width:1180px;margin:0 auto;padding-left:max(20px,env(safe-area-inset-left,0px));padding-right:max(20px,env(safe-area-inset-right,0px))}
.mono{font-family:var(--mono);font-size:.78rem;font-weight:500;letter-spacing:.08em;text-transform:uppercase}
.ink{background:var(--card);border:var(--bw) solid var(--line);border-radius:var(--r);box-shadow:var(--off) var(--off) 0 var(--shadow)}
.visually-hidden{position:absolute!important;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
section{padding-block:clamp(72px,9vw,120px)}
.sec-head{display:grid;gap:14px;max-width:760px;margin-bottom:clamp(36px,5vw,56px)}
.sec-head.center{margin-inline:auto;text-align:center;justify-items:center}
.sec-head p{color:var(--muted);font-size:1.1rem;max-width:60ch}
.eyebrow{margin:0;font:700 .8rem/1.3 var(--mono);text-transform:uppercase;letter-spacing:.12em;color:var(--teal-deep)}
:root[data-theme="dark"] .eyebrow{color:var(--glow)}
.contact .eyebrow{color:var(--banana)}
/* keyword lines replace tag chips: set like a paper's keyword list */
.kw{margin:0;font:700 .82rem/1.55 var(--mono);text-transform:uppercase;letter-spacing:.03em;color:var(--text)}
.kw i{font-style:normal;font-weight:800;color:var(--spark);padding-inline:3px}
/* speech bubble */
.bubble{position:relative;background:#fff;color:#141414;border:var(--bw) solid #141414;border-radius:18px;padding:12px 16px;font:600 1rem/1.3 var(--display);box-shadow:4px 4px 0 #141414;max-width:280px;text-align:center}
.bubble::after{content:"";position:absolute;left:58%;bottom:-13px;width:20px;height:20px;background:#fff;border-right:var(--bw) solid #141414;border-bottom:var(--bw) solid #141414;transform:rotate(45deg)}
.hl{background:linear-gradient(transparent 58%,var(--banana) 58% 92%,transparent 92%);padding-inline:.08em;color:inherit}
:root[data-theme="dark"] .hl{background:none;color:var(--banana)}

/* ---------- Buttons ---------- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;font:800 1.02rem/1 var(--display);text-decoration:none;
  color:#141414;background:var(--spark);border:var(--bw) solid #141414;border-radius:14px;padding:15px 22px;
  box-shadow:4px 4px 0 #141414;cursor:pointer;transition:transform .15s ease,box-shadow .15s ease}
.btn:hover{transform:translate(-2px,-2px);box-shadow:6px 6px 0 #141414}
.btn:active{transform:translate(3px,3px);box-shadow:1px 1px 0 #141414}
.btn.alt{background:var(--glow)}
.btn.small{padding:10px 16px;font-size:.95rem}
.btn svg{width:18px;height:18px;flex:none}

/* ---------- Header ---------- */
body::before{content:"";position:fixed;inset:0 0 auto;height:env(safe-area-inset-top,0px);z-index:60;background:var(--card)}
.site-head{position:sticky;top:env(safe-area-inset-top,0px);z-index:50;background:var(--card);border-bottom:var(--bw) solid var(--line)}
.site-head .wrap{display:flex;align-items:center;gap:18px;min-height:70px}
.sprite{position:absolute;width:0;height:0;overflow:hidden}
.logo{display:inline-flex;align-items:center;gap:10px;color:var(--text);text-decoration:none;white-space:nowrap;--acc:var(--teal)}
.logo-mark{width:62px;height:35px;flex:none;transition:transform .3s cubic-bezier(.34,1.56,.64,1)}
.logo:hover .logo-mark{transform:rotate(-8deg) scale(1.06)}
.logo-word{display:grid;line-height:.86}
.logo-word b{font:800 1.42rem/.9 var(--display);letter-spacing:-.03em}
.logo-word i{font:700 .66rem/1 var(--mono);font-style:normal;letter-spacing:.52em;color:var(--teal-deep);margin-top:3px;padding-left:2px}
:root[data-theme="dark"] .logo{--acc:var(--glow)}
:root[data-theme="dark"] .logo-word i{color:var(--glow)}
.foot-brand{display:inline-flex;align-items:center;gap:14px;color:var(--chalk)}
.foot-brand .logo-word i{color:var(--glow)}
.seal{width:96px;height:96px;flex:none}
.seal-t{font:700 15px var(--mono);letter-spacing:3.2px;fill:#EEF7F2}
.seal-b{font:700 11.5px var(--mono);letter-spacing:2.4px;fill:#FFD84D}
.nav{display:flex;gap:4px;margin-left:auto}
.nav a{font-weight:700;font-size:.98rem;color:var(--text);text-decoration:none;padding:8px 12px;border-radius:10px;border:2px solid transparent}
.nav a:hover,.nav a.on{border-color:var(--line);background:var(--card-2)}
.head-actions{display:flex;align-items:center;gap:12px}
.lights{display:inline-flex;align-items:center;gap:8px;font:700 .82rem/1 var(--mono);text-transform:uppercase;letter-spacing:.06em;color:var(--text);
  background:var(--card-2);border:2px solid var(--line);border-radius:8px;padding:7px 12px 7px 8px;cursor:pointer}
.lights .bulb{width:20px;height:20px;border-radius:5px;background:var(--banana);border:2px solid #141414;box-shadow:0 0 0 0 rgba(255,216,77,.6);transition:all .25s}
:root[data-theme="dark"] .lights .bulb{background:#3b4b49;box-shadow:none}
.menu-btn{display:none;background:var(--card-2);border:2px solid var(--line);border-radius:10px;width:44px;height:44px;cursor:pointer;color:var(--text)}
.menu-btn svg{width:22px;height:22px}

/* ---------- Hero: the classroom game is the background ---------- */
.hero{position:relative;padding:0;min-height:clamp(600px,84vh,820px);display:grid;align-items:center;overflow:hidden;border-bottom:var(--bw) solid var(--line);background:#F2F9F9}
.game{--padH:0px;position:absolute;inset:0;outline:none;touch-action:none;-webkit-user-select:none;user-select:none;color:#141414}
.game canvas{position:absolute;top:0;left:0;width:100%;height:calc(100% - var(--padH));display:block}
.game-poster{position:absolute;inset:0;background:#F2F9F9}
.touch-hint{position:absolute;left:0;right:0;bottom:14px;display:none;justify-content:space-between;padding:0 16px;z-index:6;pointer-events:none}
.hud-item.lives{color:#FF7A30;letter-spacing:.12em}
.touch-hint span{font:700 .72rem/1 var(--mono);text-transform:uppercase;letter-spacing:.06em;background:rgba(255,255,255,.9);border:2px solid #141414;border-radius:6px;padding:7px 9px;color:#141414}
@media (pointer:coarse){.hero.playing .touch-hint{display:flex}}
.game.ready .game-poster{display:none}
.hero-inner{position:relative;z-index:5;width:100%;padding-block:56px;pointer-events:none}
.hero-copy{pointer-events:auto;max-width:540px;display:grid;gap:18px;background:var(--card);border:var(--bw) solid #141414;border-radius:var(--r);box-shadow:var(--off) var(--off) 0 #141414;padding:clamp(22px,3vw,34px);
  transition:transform .45s cubic-bezier(.6,-.2,.4,1.2),opacity .3s}
.hero.playing .hero-copy{transform:translateX(calc(-100% - 80px));opacity:0;pointer-events:none}
.hero h1{font-size:clamp(2.1rem,3.6vw,3.4rem);font-weight:800;color:var(--text);letter-spacing:-.02em}
.hero h1 .u{position:relative;white-space:nowrap}
.hero h1 .u::after{content:"";position:absolute;left:-2%;right:-2%;bottom:-.08em;height:.16em;border-radius:99px;background:var(--spark);transform:rotate(-1.2deg)}
.typer{min-height:1.4em;font:700 clamp(1.02rem,1.6vw,1.3rem)/1.3 var(--mono);color:var(--teal-deep)}
:root[data-theme="dark"] .typer{color:var(--banana)}
.typer .caret{display:inline-block;width:.6ch;height:1.05em;vertical-align:-.15em;background:currentColor;margin-left:2px;animation:blink 1s steps(1) infinite}
@keyframes blink{50%{opacity:0}}
.hero-ctas{display:flex;flex-wrap:wrap;gap:14px}
.play-row{display:grid;gap:6px;border-top:2px dashed var(--line);padding-top:16px}
.play{justify-self:start;display:inline-flex;align-items:center;gap:10px;background:none;border:0;padding:4px 0;cursor:pointer;color:var(--text);font:800 1.08rem/1.2 var(--display);text-align:left}
.play svg{width:34px;height:34px;flex:none;padding:8px;background:var(--banana);color:#141414;border:2.5px solid #141414;border-radius:10px;box-shadow:3px 3px 0 #141414;transition:transform .15s}
.play:hover svg{transform:scale(1.08) rotate(-6deg)}
.play:hover{text-decoration:underline;text-decoration-thickness:2px;text-underline-offset:4px}
.play-hint{margin:0;font:500 .78rem/1.3 var(--mono);color:var(--muted);padding-left:44px}
.k-touch{display:none}
.hero-prof-fallback{display:none}
.no-webgl ~ .hero-prof-fallback{display:block}
/* HUD: scoreboard labels, squared off */
.hud{position:absolute;top:14px;right:14px;display:flex;gap:8px;z-index:6;opacity:0;transition:opacity .3s;pointer-events:none}
.hero.playing .hud{opacity:1;pointer-events:auto}
.hud-item{font:700 .8rem/1 var(--mono);text-transform:uppercase;letter-spacing:.05em;background:var(--board);color:var(--chalk);border:2px solid #141414;border-radius:6px;padding:9px 12px;box-shadow:3px 3px 0 #141414;font-variant-numeric:tabular-nums}
.hud-item b{color:var(--banana)}
.hud-item.stop{background:#fff;color:#141414;cursor:pointer}
.hud-item kbd{font:inherit;opacity:.6;margin-left:4px}
.game-toast{position:absolute;left:50%;top:70px;transform:translate(-50%,-8px);margin:0;background:var(--banana);border:2px solid #141414;border-radius:8px;padding:8px 14px;font:800 .95rem/1.2 var(--display);opacity:0;transition:opacity .2s,transform .2s;pointer-events:none;z-index:6;white-space:nowrap}
.game-toast.show{opacity:1;transform:translate(-50%,0)}
.win-card{position:absolute;right:max(20px,6vw);top:50%;transform:translateY(-50%);z-index:7;background:var(--card);color:var(--text);border:var(--bw) solid #141414;border-radius:var(--r);box-shadow:var(--off) var(--off) 0 #141414;padding:24px 26px;display:grid;gap:10px;text-align:center;justify-items:center;max-width:340px}
.win-card[hidden]{display:none}
.win-card p{margin:0}
.win-card .wt{font:800 clamp(3rem,6vw,4.4rem)/1 var(--display);color:var(--spark);-webkit-text-stroke:2px #141414;paint-order:stroke fill;text-shadow:4px 4px 0 #141414}
.win-card .wb{font:500 .85rem/1.3 var(--mono);color:var(--muted)}
.win-ctas{display:flex;flex-wrap:wrap;gap:10px;justify-content:center;margin-top:6px}
@media (pointer:coarse){.k-touch{display:inline}.k-desk{display:none}}
/* phones / narrow: card on top, classroom below it */
@media (max-width:820px){
  .hero{display:block;min-height:0;background:var(--paper)}
  .hero-inner{padding-block:0 28px;margin-top:-40px}
  .hero-copy{max-width:none}
  .game{position:relative;inset:auto;width:100%}
  .game::before{content:"";display:block;padding-top:72%}
  .hero.playing .hero-copy{transform:none;opacity:1;pointer-events:auto}
  .hero.playing .hud{opacity:1}
  .win-card{left:16px;right:16px;max-width:none;top:auto;bottom:16px;transform:none}
}

@media (max-width:620px){
  .hero h1{font-size:clamp(1.9rem,8.6vw,2.5rem)}
  .hud{top:8px;right:8px;gap:6px}.hud-item{font-size:.68rem;padding:7px 8px}
  .game-toast{font-size:.85rem;top:52px}
}

/* ---------- Clients tape ---------- */
.tape{padding-block:14px;margin-block:-24px 0;position:relative;z-index:3;overflow:hidden}
.tape-band{background:var(--banana);border-block:var(--bw) solid #141414;transform:rotate(-1.4deg);margin-inline:-30px;overflow:hidden;box-shadow:0 6px 0 rgba(20,20,20,.15)}
.tape-row{display:flex;align-items:center;gap:22px;padding-block:14px;width:max-content;animation:marquee 38s linear infinite}
.tape-band:hover .tape-row{animation-play-state:paused}
.tape .lbl{font:700 .8rem/1 var(--mono);text-transform:uppercase;letter-spacing:.08em;color:#141414;white-space:nowrap;padding-inline:10px}
.logo-chip{display:grid;place-items:center;background:#fff;border:2px solid #141414;border-radius:12px;height:58px;padding:8px 18px;flex:none}
.logo-chip img{height:34px;width:auto;max-width:120px;object-fit:contain}
@keyframes marquee{to{transform:translateX(-50%)}}

/* ---------- About ---------- */
.about-grid{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.15fr);gap:clamp(30px,5vw,70px);align-items:center}
.about-copy{display:grid;gap:18px}
.about-copy p{color:var(--muted);max-width:56ch}
.about-copy p.lead{color:var(--text);font-size:1.2rem}
.notes{display:grid;grid-template-columns:1fr 1fr;gap:26px 22px;position:relative;padding-bottom:10px}
.note{position:relative;background:var(--n,#FFF3A8);color:#141414;border:var(--bw) solid #141414;border-radius:6px 6px 22px 6px;padding:30px 20px 22px;box-shadow:5px 5px 0 #141414;transform:rotate(var(--rot,0deg));transition:transform .2s}
.note:hover{transform:rotate(0) scale(1.03)}
.note::before{content:"";position:absolute;top:-14px;left:50%;width:84px;height:26px;transform:translateX(-50%) rotate(-3deg);background:rgba(146,242,244,.75);border:2px solid rgba(20,20,20,.35)}
.note .big{font:800 2rem/1 var(--display);display:block;margin-bottom:8px}
.note p{font-size:.96rem;line-height:1.5}
.note:nth-child(1){--n:#FFF0A0;--rot:-2.5deg}
.note:nth-child(2){--n:#C9F6F7;--rot:2deg}
.note:nth-child(3){--n:#FFD3BC;--rot:1.5deg}
.note:nth-child(4){--n:#E6F7C9;--rot:-1.5deg}
.thinker{position:absolute;width:140px;right:-140px;bottom:-30px;z-index:2;pointer-events:none}
@media (max-width:1400px){.thinker{position:static;display:block;width:120px;margin:28px auto 0}}
.thinker-wrap{position:relative}

/* ---------- Platforms: periodic table ---------- */
.elements{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:clamp(18px,3vw,30px)}
.el{position:relative;background:var(--tint);color:#141414;border:var(--bw) solid #141414;border-radius:14px;box-shadow:var(--off) var(--off) 0 #141414;
  padding:20px 22px 24px;display:grid;gap:6px;transition:transform .18s,box-shadow .18s}
.el:hover{transform:translate(-3px,-5px) rotate(-.6deg);box-shadow:10px 11px 0 #141414}
.el .top{display:flex;justify-content:space-between;font:700 .9rem/1 var(--mono)}
.el .sym{font:800 clamp(4rem,8vw,6rem)/.95 var(--display);letter-spacing:-.04em;margin-top:8px}
.el .name{font:800 1.45rem/1.1 var(--display)}
.el p{font-size:.98rem;line-height:1.55;color:#2a3536}
.el .kw,:root[data-theme="dark"] .el .kw{margin-top:8px;color:#141414}
.el .kw i{color:#b8460f}
.el.mg{--tint:#FFD6C2}.el.sh{--tint:#D6F2C2}.el.wp{--tint:#CBE5F3}
.legend{margin-top:22px;text-align:center;color:var(--muted);font-family:var(--mono);font-size:.78rem}

/* ---------- Services ---------- */
.services{background:var(--card-2);border-block:var(--bw) solid var(--line)}
.svc-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:24px}
.svc{padding:24px 24px 26px;display:grid;grid-template-rows:auto auto 1fr auto;gap:10px;transition:transform .18s,box-shadow .18s}
.svc:hover{transform:translate(-3px,-3px);box-shadow:9px 9px 0 var(--shadow)}
.svc .ico{height:96px;display:flex;align-items:flex-end}
.svc .ico img{max-height:96px;width:auto;transform-origin:50% 100%}
.svc:hover .ico img{animation:bubble 1s ease-in-out infinite}
@keyframes bubble{0%,100%{transform:translateY(0) rotate(0)}25%{transform:translateY(-4px) rotate(-3deg)}75%{transform:translateY(-2px) rotate(3deg)}}
.svc p{color:var(--muted);font-size:.98rem}
.formula{font:500 .82rem/1.4 var(--mono);color:var(--teal-deep);border-top:2px dashed var(--line);padding-top:12px;margin-top:6px}
:root[data-theme="dark"] .formula{color:var(--glow)}

/* ---------- Work ---------- */
.work-wrap{position:relative;margin-top:110px}
.peek{position:absolute;width:190px;bottom:calc(100% - 9px);right:9%;z-index:4;pointer-events:none}
.peek-bubble{position:absolute;right:calc(9% + 200px);bottom:calc(100% + 40px);z-index:4;max-width:240px;margin:0}
.peek-bubble::after{left:auto;right:-6px;bottom:22px;transform:rotate(-45deg)}
.work-board{padding:clamp(20px,3vw,34px)}
.cases{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:20px}
.case{position:relative;background:var(--card);border:2px solid var(--line);border-radius:12px;padding:20px 18px 18px;display:flex;flex-direction:column;gap:8px;min-width:0;
  background-image:linear-gradient(transparent 27px,var(--grid) 28px);background-size:100% 28px}
.case .stamp{align-self:flex-start;font:700 .7rem/1 var(--mono);letter-spacing:.08em;color:var(--spark);border:2px solid var(--spark);border-radius:6px;padding:5px 8px;transform:rotate(-4deg);background:var(--card)}
.case h3{font-size:1.18rem;margin-top:4px}
.case a.url{font:500 .78rem/1.3 var(--mono);text-decoration:none;overflow-wrap:anywhere;background:var(--card)}
.case a.url:hover{text-decoration:underline}
.case p{font-size:.92rem;line-height:1.55;color:var(--muted);flex:1;background:var(--card)}
.case .kw{font-size:.74rem;border-top:2px dashed var(--grid);padding-top:8px;margin-top:4px}

/* ---------- Team badges ---------- */
.badges{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:46px 26px;padding-top:28px}
.badge{position:relative;text-align:center;padding:40px 22px 24px;transform-origin:50% -28px;transition:transform .3s}
.badge:hover{animation:swing 1.2s ease-in-out}
@keyframes swing{0%,100%{transform:rotate(0)}25%{transform:rotate(3deg)}60%{transform:rotate(-2deg)}}
.badge::before{content:"";position:absolute;top:-30px;left:50%;width:14px;height:30px;transform:translateX(-50%);background:var(--teal);border:2px solid #141414;border-radius:3px}
.badge::after{content:"";position:absolute;top:12px;left:50%;width:46px;height:9px;transform:translateX(-50%);border-radius:99px;background:var(--paper);border:2px solid var(--line)}
.badge .avatar{width:74px;height:74px;margin:6px auto 14px;border-radius:50%;border:var(--bw) solid var(--line);background:var(--glow);display:grid;place-items:center;color:#141414}
.badge .avatar svg{width:34px;height:34px}
.badge .avatar img{width:66px;height:66px;object-fit:cover;object-position:50% 8%;border-radius:50%}
.badge h3{font-size:1.15rem}
.badge .role{font:700 .74rem/1.3 var(--mono);text-transform:uppercase;letter-spacing:.06em;color:var(--spark);margin:6px 0 14px}
.badge .kw{font-size:.76rem}
.badge.chief{background:var(--banana);color:#141414}
.badge.chief .role{color:#9a3a00}
.badge.chief .kw,:root[data-theme="dark"] .badge.chief .kw{color:#141414}
.badge.chief .kw i{color:#b8460f}

/* ---------- Contact (chalkboard) ---------- */
.contact{background:radial-gradient(120% 80% at 20% 0%,var(--board-2),var(--board) 70%);color:var(--chalk);border-top:var(--bw) solid #141414;position:relative;overflow:hidden}
.contact.formulas::before{content:"";position:absolute;inset:0;background:var(--formulas) center/cover;opacity:.12;pointer-events:none}
.contact .wrap{position:relative}
.contact .sec-head p{color:var(--chalk-dim)}
.contact h2{color:var(--chalk)}
.contact-grid{display:grid;grid-template-columns:minmax(0,.8fr) minmax(0,1.4fr);gap:clamp(28px,5vw,60px);align-items:start}
.contact-info{display:grid;gap:18px;padding-top:12px}
.ci{display:flex;gap:14px;align-items:center}
.ci .i{width:44px;height:44px;flex:none;border-radius:50%;border:2px dashed var(--chalk-dim);display:grid;place-items:center;color:var(--glow)}
.ci .i svg{width:20px;height:20px}
.ci b{display:block;font:800 1.1rem/1.2 var(--display)}
.ci span{color:var(--chalk-dim);font-size:.95rem}
.formcard-wrap{position:relative;margin-top:120px}
.formcard{background:#fff;color:#141414;border:var(--bw) solid #141414;border-radius:var(--r);box-shadow:var(--off) var(--off) 0 #000;padding:clamp(22px,3.5vw,36px);position:relative}
:root[data-theme="dark"] .formcard{background:#14302D;color:#EEF7F2;box-shadow:var(--off) var(--off) 0 var(--teal)}
.formcard .peek{right:7%}
.form-title{display:flex;justify-content:space-between;align-items:baseline;gap:10px;flex-wrap:wrap;border-bottom:2px dashed currentColor;padding-bottom:12px;margin-bottom:20px}
.form-title h3{font-size:1.4rem}
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.form-grid .full{grid-column:1/-1}
.field{display:grid;gap:6px;min-width:0}
.field label{font:700 .74rem/1 var(--mono);text-transform:uppercase;letter-spacing:.06em}
.field input,.field select,.field textarea{width:100%;font:500 1rem/1.4 var(--body);color:inherit;background:#F2F9F9;border:2px solid #141414;border-radius:10px;padding:12px 14px}
:root[data-theme="dark"] .field input,:root[data-theme="dark"] .field select,:root[data-theme="dark"] .field textarea{background:#0E1F1E;border-color:#DDEFEA}
.field input:focus,.field select:focus,.field textarea:focus{outline:none;border-color:var(--teal);box-shadow:0 0 0 3px rgba(0,160,170,.3)}
.field textarea{resize:vertical;min-height:120px}
.form-alert{border:2px solid #141414;border-radius:10px;padding:12px 14px;margin-bottom:16px;font-weight:600}
.form-alert.ok{background:#D6F2C2;color:#141414}
.form-alert.err{background:#FFD3BC;color:#141414}
.send{width:100%;margin-top:4px;padding-block:17px}

/* ---------- Footer ---------- */
.site-foot{background:var(--board);color:var(--chalk-dim);padding-block:34px 30px;border-top:2px dashed rgba(238,247,242,.25);font-size:.9rem}
.foot-row{display:flex;flex-wrap:wrap;justify-content:space-between;align-items:center;gap:14px 30px}
.legal{margin-top:20px;font-size:.78rem;line-height:1.7;opacity:.75}
.legal a{color:var(--glow)}

/* ---------- Confetti ---------- */
#eureka{position:fixed;inset:0;pointer-events:none;z-index:100}
.eureka-word{position:fixed;left:50%;top:40%;transform:translate(-50%,-50%) rotate(-6deg);z-index:101;font:800 clamp(3rem,10vw,7rem)/1 var(--display);color:var(--spark);
  -webkit-text-stroke:3px #141414;paint-order:stroke fill;text-shadow:6px 6px 0 #141414;pointer-events:none;animation:eureka 1.6s ease forwards}
@keyframes eureka{0%{opacity:0;transform:translate(-50%,-50%) scale(.4) rotate(-12deg)}20%{opacity:1;transform:translate(-50%,-50%) scale(1.08) rotate(-6deg)}75%{opacity:1}100%{opacity:0;transform:translate(-50%,-60%) scale(1) rotate(-6deg)}}

/* ---------- Responsive ---------- */
@media (max-width:1080px){
  .cases{grid-template-columns:repeat(2,minmax(0,1fr))}
}
@media (max-width:920px){
  .nav{position:absolute;top:100%;left:0;right:0;flex-direction:column;gap:0;background:var(--card);border-bottom:var(--bw) solid var(--line);
    padding:8px max(20px,env(safe-area-inset-right,0px)) 16px max(20px,env(safe-area-inset-left,0px));display:none}
  .nav.open{display:flex}
  .nav a{padding:12px;font-size:1.05rem}
  .menu-btn{display:grid;place-items:center;margin-left:auto}
  .head-actions .btn{display:none}
  .lights span.txt{display:none}
  .lights{padding:7px}
  .bubble{margin:0 0 18px;font-size:.95rem}
  .bubble::after{left:-12px;bottom:18px;transform:rotate(135deg)}
  .about-grid{grid-template-columns:1fr}
  .elements{grid-template-columns:1fr}
  .el{grid-template-columns:auto 1fr;column-gap:20px;align-items:center}
  .el .top{grid-column:1/-1}
  .el .sym{grid-row:2/5;margin:0}
  .svc-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .badges{grid-template-columns:repeat(2,minmax(0,1fr))}
  .contact-grid{grid-template-columns:1fr}
  .peek-bubble{display:none}
}
@media (max-width:620px){
  body{font-size:1rem}
  .logo-mark{width:50px;height:28px}
  .logo-word b{font-size:1.2rem}
  .site-head .wrap{gap:10px;min-height:62px}
  .hero h1 .u{white-space:normal;text-decoration:underline;text-decoration-color:var(--spark);text-decoration-thickness:.13em;text-underline-offset:.14em;text-decoration-skip-ink:none}
  .hero h1 .u::after{display:none}
  .hero-ctas .btn{flex:1 1 100%}
  .notes{grid-template-columns:1fr;gap:28px}
  .thinker{width:104px}
  .el{grid-template-columns:1fr}
  .el .sym{grid-row:auto}
  .svc-grid,.cases,.badges{grid-template-columns:1fr}
  .peek{width:124px;right:6%}
  .work-wrap{margin-top:150px}
  .formcard-wrap{margin-top:150px}
  .form-grid{grid-template-columns:1fr}
  .tape-band{transform:rotate(-2deg)}
}
@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation:none!important;transition:none!important;scroll-behavior:auto!important}
  .tape-row{flex-wrap:wrap;width:auto;justify-content:center;padding-inline:40px}
  .tape-row [aria-hidden="true"]{display:none}
}