/* z2453.info — Service bench: handset model plate, hex-bit nav, job card, blue silicone repair mat, exploded view, screw-head steps */
:root{
  --bench:#E4E8EC;--bench-2:#D6DCE2;--sheet:#F6F7F8;--paper:#FFFFFF;
  --ink:#10161E;--ink-2:#465262;--rule:#C3CBD4;--rule-2:#DCE1E6;
  --mat:#1D4E8F;--mat-2:#163F76;--mat-3:#0F2C55;--mat-line:rgba(255,255,255,.11);
  --amb:#E39A1E;--amb-2:#F2B544;--amb-t:#8A5000;--kap:rgba(230,156,34,.66);
  --pink:#F2A0B5;--pink-2:#F8D2DC;--pink-t:#9E2A4E;
  --steel:#AEB7C1;--steel-2:#6E7A88;
  --scr:#0B1016;--scr-2:#131B24;--scr-3:#1C2632;
  --f-disp:"Michroma","Sora",sans-serif;--f-head:"Sora",system-ui,sans-serif;--f-body:"Radio Canada",system-ui,sans-serif;
  --wrap:1240px;--gut:16px;--hdh:66px;
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;scroll-padding-top:calc(var(--hdh) + 20px)}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}}
body{margin:0;background:var(--sheet);color:var(--ink);font:400 17px/1.65 var(--f-body);text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased;overflow-x:clip}
img,svg{max-width:100%}
a{color:var(--mat);text-decoration-thickness:1.5px;text-underline-offset:3px}
a:hover{color:var(--mat-3)}
:focus-visible{outline:3px solid var(--mat);outline-offset:3px;border-radius:4px}
h1,h2,h3{margin:0;color:var(--ink)}
.wrap{width:100%;max-width:var(--wrap);margin:0 auto;padding-inline:var(--gut)}
@media (min-width:600px){:root{--gut:24px}}
@media (min-width:1100px){:root{--gut:32px}}
.skip{position:absolute;left:8px;top:-80px;z-index:100;background:var(--ink);color:#fff;padding:12px 16px;border-radius:8px;font:600 15px/1 var(--f-head)}
.skip:focus{top:8px}

/* screws + model plate */
.screw{display:inline-block;flex:none;width:12px;height:12px;border-radius:50%;
  background:linear-gradient(45deg,transparent 44%,rgba(16,22,30,.6) 44% 56%,transparent 56%),linear-gradient(-45deg,transparent 44%,rgba(16,22,30,.6) 44% 56%,transparent 56%),radial-gradient(circle at 34% 30%,#fff,#BCC4CE 55%,#7B8693);
  box-shadow:inset 0 0 0 1px rgba(16,22,30,.28),0 1px 1px rgba(16,22,30,.2);transition:transform .5s ease}
.plate{display:inline-flex;align-items:center;gap:9px;padding:6px 10px;border-radius:9px;border:1px solid #98A3AF;
  background:linear-gradient(180deg,#F3F5F7,#D4DAE0),repeating-linear-gradient(90deg,rgba(255,255,255,.3) 0 1px,transparent 1px 3px);background-blend-mode:multiply;box-shadow:inset 0 1px 0 #fff,0 1px 2px rgba(16,22,30,.15)}
.pl-t{display:grid;line-height:1}
.pl-t small{font:600 9px/1 var(--f-head);letter-spacing:.2em;text-transform:uppercase;color:var(--ink-2)}
.pl-t b{font:400 20px/1.15 var(--f-disp);letter-spacing:.05em;color:var(--ink)}
.brand{display:inline-flex;text-decoration:none;min-height:44px;align-items:center}
.brand:hover .screw{transform:rotate(90deg)}

/* header */
.hd{position:sticky;top:-30px;z-index:50;background:var(--paper);border-bottom:1px solid var(--rule)}
.sbar{background:var(--ink);color:#C8D2DC;height:30px}
.sbar-in{display:flex;align-items:center;justify-content:space-between;height:30px;gap:12px}
.sb-t{font:500 12.5px/1 var(--f-head);letter-spacing:.02em;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.sb-i{display:flex;align-items:center;gap:8px}
.sig{display:flex;align-items:flex-end;gap:2px;height:11px}
.sig i{width:3px;background:#C8D2DC;border-radius:1px}
.sig i:nth-child(1){height:4px}.sig i:nth-child(2){height:6px}.sig i:nth-child(3){height:8px}.sig i:nth-child(4){height:11px;opacity:.4}
.bat{position:relative;width:22px;height:11px;border:1.5px solid #C8D2DC;border-radius:3px;background:linear-gradient(90deg,var(--amb-2) 0 70%,transparent 70%) 1px 1px/calc(100% - 2px) calc(100% - 2px) no-repeat}
.bat::after{content:"";position:absolute;right:-4px;top:2.5px;width:2px;height:4px;border-radius:0 1px 1px 0;background:#C8D2DC}
.bar{display:flex;align-items:center;gap:20px;min-height:var(--hdh);position:relative}
.mbtn{margin-left:auto;display:inline-flex;align-items:center;gap:10px;min-height:44px;min-width:44px;padding:0 14px;border-radius:10px;border:1.5px solid var(--ink);background:var(--paper);color:var(--ink);font:600 15px/1 var(--f-head);cursor:pointer}
.mi{display:grid;gap:4px;width:18px}
.mi i{display:block;height:2px;background:currentColor;border-radius:2px;transition:transform .2s,opacity .2s}
.hd.open .mi i:nth-child(1){transform:translateY(6px) rotate(45deg)}
.hd.open .mi i:nth-child(2){opacity:0}
.hd.open .mi i:nth-child(3){transform:translateY(-6px) rotate(-45deg)}
.snav ol{list-style:none;margin:0;padding:0}
.snav a{text-decoration:none}
.nb{display:inline-flex;align-items:center;gap:5px;font:400 10.5px/1 var(--f-disp);letter-spacing:.06em}
.bit{width:15px;height:15px;fill:none;stroke:currentColor;stroke-width:1.6}
.bit .bx{stroke-width:1.8}
.nl{font:600 14.5px/1.25 var(--f-head)}
.lsw{display:flex;gap:4px}
.lsw a{display:inline-flex;align-items:center;justify-content:center;min-height:44px;min-width:44px;padding:0 10px;border-radius:8px;font:600 14px/1 var(--f-head);text-decoration:none;color:inherit;border:1px solid currentColor}
.lsw a[aria-current]{background:var(--amb);color:var(--ink);border-color:var(--amb)}
@media (max-width:1099.98px){
  .snav{display:none;position:absolute;left:0;right:0;top:100%;padding:18px var(--gut) 22px;color:#EEF3F9;
    background:linear-gradient(var(--mat-line) 1px,transparent 1px) 0 0/24px 24px,linear-gradient(90deg,var(--mat-line) 1px,transparent 1px) 0 0/24px 24px,var(--mat);box-shadow:0 20px 40px -18px rgba(8,20,40,.55)}
  .hd.open .snav{display:block}
  .snav ol{display:grid;grid-template-columns:repeat(auto-fill,minmax(210px,1fr));gap:8px}
  .snav a{display:flex;align-items:center;gap:12px;min-height:54px;padding:8px 12px;border-radius:10px;border:1px solid rgba(255,255,255,.28);background:rgba(10,30,60,.35);color:#fff}
  .snav a[aria-current]{border-color:var(--amb-2);box-shadow:inset 4px 0 0 var(--amb-2)}
  .snav .nb{color:var(--amb-2)}
  .snav-x{display:flex;flex-wrap:wrap;gap:10px;margin-top:14px;align-items:center}
  .snav-x .btn{background:var(--amb);color:var(--ink)}
  .snav :focus-visible{outline-color:var(--amb-2)}
}
@media (min-width:1100px){
  .mbtn{display:none}
  .snav{flex:1;display:flex;align-items:stretch;justify-content:space-between;gap:16px;align-self:stretch}
  .snav ol{display:flex;align-items:stretch}
  .snav li{display:flex}
  .snav a{position:relative;display:flex;flex-direction:column;justify-content:center;gap:5px;padding:8px 14px;border-left:1px solid var(--rule-2);color:var(--ink)}
  .snav li:last-child a{border-right:1px solid var(--rule-2)}
  .snav .nb{color:var(--ink-2)}
  .snav a::after{content:"";position:absolute;left:10px;right:10px;bottom:-1px;height:3px;border-radius:2px 2px 0 0;background:transparent;transition:background .2s}
  .snav a:hover{background:var(--sheet)}
  .snav a:hover::after{background:var(--rule)}
  .snav a[aria-current]::after{background:var(--amb)}
  .snav a[aria-current] .nb{color:var(--amb-t)}
  .snav-x{display:flex;align-items:center;gap:10px}
}

/* buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:50px;padding:12px 22px;border:0;border-radius:10px;background:var(--mat);color:#fff;font:600 16px/1.2 var(--f-head);text-decoration:none;box-shadow:inset 0 -3px 0 rgba(0,0,0,.28);cursor:pointer;transition:background .15s,transform .15s}
.btn:hover{background:var(--mat-2);color:#fff}
.btn:active{transform:translateY(1px)}
.btn-sm{min-height:44px;padding:10px 16px;font-size:15px}
.btn-gh{background:transparent;color:var(--ink);box-shadow:inset 0 0 0 1.5px var(--ink)}
.btn-gh:hover{background:var(--ink);color:#fff}
.btn-amb{background:var(--amb);color:var(--ink)}
.btn-amb:hover{background:var(--amb-2);color:var(--ink)}

/* prose */
.prose>*:first-child{margin-top:0}
.prose p{margin:0 0 1em}
.prose h3{font:650 19px/1.3 var(--f-head);margin:1.6em 0 .5em}
.prose strong{font-weight:650}
.prose ul,.prose ol{margin:0 0 1.1em;padding:0;list-style:none;display:grid;gap:.5em}
.prose ul li{position:relative;padding-left:26px}
.prose ul li::before{content:"";position:absolute;left:2px;top:.52em;width:12px;height:12px;background:var(--steel-2);clip-path:polygon(25% 5%,75% 5%,100% 50%,75% 95%,25% 95%,0 50%);-webkit-mask:radial-gradient(circle,transparent 2.4px,#000 2.8px);mask:radial-gradient(circle,transparent 2.4px,#000 2.8px)}
.prose ol{counter-reset:o}
.prose ol li{position:relative;padding-left:38px;counter-increment:o}
.prose ol li::before{content:counter(o,decimal-leading-zero);position:absolute;left:0;top:.2em;font:400 11px/1 var(--f-disp);padding:4px 5px;border-radius:4px;background:var(--ink);color:#fff}
.prose table{display:block;overflow-x:auto;border-collapse:collapse;margin:0 0 1.2em;font-size:15.5px}
.prose th,.prose td{border:1px solid var(--rule);padding:8px 10px;text-align:left;vertical-align:top}
.prose th{background:var(--bench);font:600 14.5px/1.3 var(--f-head)}
.lead{font-size:18.5px;line-height:1.6;color:#2A3441}
.lead p{margin:0}

/* home hero: job card + repair mat */
.hero{background:var(--bench);overflow:clip;border-bottom:1px solid var(--rule)}
.hero-g{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.08fr);align-items:start}
.job{position:relative;margin:48px 44px 56px 0;padding:34px 30px 28px;background:var(--paper);border:1px solid var(--rule);border-top:0;box-shadow:0 22px 44px -28px rgba(16,22,30,.45);position:sticky;top:calc(var(--hdh) + 24px)}
.job::before{content:"";position:absolute;left:-1px;right:-1px;top:-10px;height:10px;background:radial-gradient(circle at 7px 10px,transparent 4px,var(--paper) 4.5px) 0 0/14px 10px repeat-x}
.job::after{content:"";position:absolute;left:0;top:0;bottom:0;width:6px;background:repeating-linear-gradient(180deg,var(--pink) 0 16px,transparent 16px 22px)}
.job-hd{display:flex;justify-content:space-between;gap:12px;align-items:baseline;padding-bottom:12px;margin-bottom:18px;border-bottom:1.5px dashed var(--rule)}
.job-hd span{font:600 12.5px/1.2 var(--f-head);letter-spacing:.16em;text-transform:uppercase;color:var(--ink-2)}
.job-hd .job-m{font:400 13px/1 var(--f-disp);letter-spacing:.08em;text-transform:none;color:var(--ink)}
.badge{display:inline-flex;margin:0 0 16px;padding:6px 12px;border-radius:6px;background:var(--pink-2);color:var(--pink-t);font:600 13.5px/1.3 var(--f-head)}
.hero h1,.ph h1{font:400 clamp(24px,2.9vw,40px)/1.2 var(--f-disp);letter-spacing:-.005em;margin:0 0 18px;text-wrap:balance}
.acts{display:flex;flex-wrap:wrap;gap:12px;margin:24px 0}
.chk{border-top:1.5px dashed var(--rule);padding-top:16px}
.chk-h{margin:0 0 10px;font:600 12.5px/1.2 var(--f-head);letter-spacing:.16em;text-transform:uppercase;color:var(--ink-2)}
.chk ul{list-style:none;margin:0;padding:0;display:grid;gap:8px}
.chk li{position:relative;display:flex;align-items:center;gap:12px;font:500 16px/1.35 var(--f-body)}
.chk li::before{content:"";flex:none;width:20px;height:20px;border:1.5px solid var(--ink);border-radius:4px;background:var(--paper)}
.chk li::after{content:"";position:absolute;left:6px;top:50%;width:6px;height:11px;margin-top:-8px;border:solid var(--mat);border-width:0 2.5px 2.5px 0;transform:rotate(42deg)}
.mat{position:relative;isolation:isolate;padding:44px 0 56px 64px;align-self:stretch}
.mat::before{content:"";position:absolute;z-index:-1;inset:0 -100vw 0 0;
  background:radial-gradient(circle at 30% 20%,rgba(255,255,255,.08),transparent 55%),linear-gradient(var(--mat-line) 1px,transparent 1px) 0 0/24px 24px,linear-gradient(90deg,var(--mat-line) 1px,transparent 1px) 0 0/24px 24px,var(--mat)}
.mat::after{content:"";position:absolute;z-index:-1;left:0;right:-100vw;top:0;height:16px;
  background:repeating-linear-gradient(90deg,rgba(255,255,255,.7) 0 1px,transparent 1px 24px) 0 0/100% 14px no-repeat,repeating-linear-gradient(90deg,rgba(255,255,255,.4) 0 1px,transparent 1px 6px) 0 0/100% 7px no-repeat}
.wells{position:absolute;left:14px;top:60px;display:grid;gap:14px}
.wells i{width:30px;height:30px;border-radius:50%;background:radial-gradient(circle at 50% 60%,var(--mat-3),var(--mat-2) 70%);box-shadow:inset 0 2px 4px rgba(0,0,0,.45),0 1px 0 rgba(255,255,255,.15);display:grid;place-items:center}
.wells i:nth-child(odd)::after{content:"";width:10px;height:10px;border-radius:50%;background:radial-gradient(circle at 34% 30%,#fff,#B9C2CC 55%,#7B8693)}
.phone{position:relative;max-width:450px;margin:0 auto;padding:12px;border-radius:40px;background:linear-gradient(150deg,#2C343E,#12171D 60%);box-shadow:0 0 0 1px #080B0F,inset 0 0 0 2px #3C4652,0 34px 60px -24px rgba(3,10,24,.75),0 8px 20px rgba(3,10,24,.35)}
.phone::before,.phone::after{content:"";position:absolute;right:-3px;width:3px;border-radius:0 2px 2px 0;background:#2A313A}
.phone::before{top:120px;height:70px}.phone::after{top:210px;height:40px}
.screen{position:relative;border-radius:30px;overflow:hidden;background:var(--scr)}
.scr-hd{display:grid;grid-template-columns:1fr auto 1fr;align-items:center;gap:8px;padding:12px 20px 2px;font:600 12px/1.2 var(--f-head);color:#A7B6C6}
.scr-hd span:last-child{text-align:right}
.cam{width:12px;height:12px;border-radius:50%;background:#030507;box-shadow:0 0 0 2px #1B232C,inset 2px -1px 2px rgba(80,120,190,.5)}
.kap{position:absolute;z-index:3;left:-40px;top:-6px;width:100px;height:28px;background:var(--kap);transform:rotate(-45deg);box-shadow:0 1px 2px rgba(0,0,0,.2);
  -webkit-mask:linear-gradient(90deg,transparent 0 2px,#000 2px calc(100% - 2px),transparent 0);mask:linear-gradient(90deg,transparent 0 2px,#000 2px calc(100% - 2px),transparent 0)}
@media (max-width:979.98px){
  .hero-g{grid-template-columns:minmax(0,1fr)}
  .job{position:relative;top:auto;margin:32px 0 36px;padding:28px 20px 22px 24px}
  .mat{padding:34px 0 40px}
  .mat::before{inset:0 -100vw}
  .mat::after{left:-100vw}
  .wells{display:none}
}
@media (max-width:459.98px){
  .phone{margin-inline:calc(-1*var(--gut) + 4px);padding:6px;border-radius:28px}
  .phone::before,.phone::after{display:none}
  .screen{border-radius:22px}
  .scr-hd{padding:9px 14px 0;font-size:11px}
  .kap{left:-34px;top:-4px;width:80px;height:22px}
}

/* inner page head: exploded view */
.ph{background:linear-gradient(var(--rule-2) 1px,transparent 1px) 0 0/24px 24px,linear-gradient(90deg,var(--rule-2) 1px,transparent 1px) 0 0/24px 24px,var(--bench);border-bottom:1px solid var(--rule);overflow:clip}
.ph-g{display:grid;grid-template-columns:minmax(0,1fr) 380px;gap:40px;align-items:center;padding-block:40px 48px}
.crumbs{display:flex;flex-wrap:wrap;align-items:center;gap:4px 10px;margin-bottom:18px;font:500 15px/1.3 var(--f-head)}
.crumbs a{display:inline-flex;align-items:center;min-height:44px;color:var(--mat)}
.crumbs .sep{color:var(--steel-2)}
.crumbs span[aria-current]{color:var(--ink-2)}
.ph-k{margin:0 0 12px;font:400 12px/1.3 var(--f-disp);letter-spacing:.1em;color:var(--amb-t)}
.ph .lead{max-width:62ch}
.xv{position:relative;height:calc(170px + var(--n)*40px);min-height:320px}
.ly{position:absolute;left:38%;top:50%;width:150px;height:250px;margin:-125px 0 0 -75px;border-radius:24px;z-index:calc(20 - var(--i));
  transform:translateY(calc((var(--i) - (var(--n) - 1)/2)*40px)) rotateX(58deg) rotateZ(-40deg);box-shadow:0 0 0 1px rgba(16,22,30,.25)}
.ly0{background:linear-gradient(135deg,rgba(255,255,255,.75),rgba(200,220,245,.35) 50%,rgba(255,255,255,.55));box-shadow:inset 0 0 0 2px #fff,0 0 0 1px rgba(16,22,30,.3)}
.ly1{background:radial-gradient(circle at 50% 8%,#030507 0 6px,transparent 7px),linear-gradient(160deg,#1C2E4A,#0B1016 60%)}
.ly2{background:rgba(174,183,193,.35);box-shadow:inset 0 0 0 10px #A4AEB9,inset 0 0 0 11px #7C8794,0 0 0 1px rgba(16,22,30,.3)}
.ly3{background:linear-gradient(#C9CFD6,#C9CFD6) 30px 40px/50px 34px no-repeat,linear-gradient(var(--amb),var(--amb)) 96px 50px/22px 22px no-repeat,linear-gradient(#0B1016,#0B1016) 34px 110px/80px 28px no-repeat,linear-gradient(var(--mat-line) 1px,transparent 1px) 0 0/12px 12px,var(--mat)}
.ly4{background:linear-gradient(var(--pink),var(--pink)) 26px 70px/98px 90px no-repeat,#343D48}
.ly5{background:radial-gradient(circle at 36px 40px,#0B1016 0 12px,#56606C 13px 16px,transparent 17px),radial-gradient(circle at 36px 76px,#0B1016 0 9px,#56606C 10px 12px,transparent 13px),linear-gradient(150deg,#2C343E,#161B21)}
.co{position:absolute;left:calc(38% + 118px);top:50%;margin-top:-15px;display:grid;place-items:center;width:30px;height:30px;border-radius:50%;background:var(--paper);border:1.5px solid var(--ink);font:400 10.5px/1 var(--f-disp);color:var(--ink);
  transform:translateY(calc((var(--i) - (var(--n) - 1)/2)*40px))}
.co::before{content:"";position:absolute;right:100%;top:50%;width:54px;border-top:1.5px dashed var(--ink-2)}
@media (prefers-reduced-motion:no-preference){
  .ly{animation:lift 5s ease-in-out infinite alternate;animation-delay:calc(var(--i)*-.6s)}
  @keyframes lift{from{translate:0 -3px}to{translate:0 3px}}
}
@media (max-width:899.98px){
  .ph-g{grid-template-columns:minmax(0,1fr);padding-block:20px 32px}
  .xv{display:none}
}

/* bench: tray TOC + steps */
.bench{padding:56px 0 72px}
.bench-g{display:grid;grid-template-columns:260px minmax(0,1fr) 230px;grid-template-areas:"tray art side";gap:44px;align-items:start}
.page-home .bench-g{grid-template-columns:260px minmax(0,800px);grid-template-areas:"tray art"}
.tray{grid-area:tray}.content{grid-area:art;container-type:inline-size;min-width:0}.side{grid-area:side}
.tray-in,.side .dcard{position:sticky;top:calc(var(--hdh) + 20px)}
.toc{padding:16px;border-radius:14px;color:#E8EFF7;background:linear-gradient(var(--mat-line) 1px,transparent 1px) 0 0/22px 22px,linear-gradient(90deg,var(--mat-line) 1px,transparent 1px) 0 0/22px 22px,var(--mat);box-shadow:0 18px 30px -22px rgba(8,20,40,.6)}
.tray-h{display:flex;justify-content:space-between;align-items:baseline;gap:8px;margin:0 0 10px;padding-bottom:10px;border-bottom:1px solid rgba(255,255,255,.25);color:#fff}
.tray-h span{font:600 15px/1.2 var(--f-head)}
.tray-h small{font:400 9.5px/1 var(--f-disp);letter-spacing:.1em;color:var(--amb-2);white-space:nowrap}
.toc ol{list-style:none;margin:0;padding:0;display:grid;gap:4px}
.toc a{display:grid;grid-template-columns:36px minmax(0,1fr);gap:10px;align-items:center;min-height:44px;padding:4px 6px 4px 0;border-radius:8px;color:#E8EFF7;text-decoration:none;font:500 14.5px/1.35 var(--f-body)}
.toc a:hover{background:rgba(255,255,255,.08);color:#fff}
.cell{display:grid;place-items:center;width:36px;height:36px;border-radius:7px;border:1px solid rgba(255,255,255,.4);font:400 11px/1 var(--f-disp);color:#fff;background:rgba(8,24,48,.3)}
.toc a[aria-current] .cell{background:var(--amb);border-color:var(--amb);color:var(--ink)}
.toc a[aria-current]{color:#fff;font-weight:600}
.toc :focus-visible{outline-color:var(--amb-2)}
.dcard{padding:16px;border-radius:14px;background:var(--paper);border:1px solid var(--rule);display:grid;gap:12px}
.dcard strong{font:650 17px/1.3 var(--f-head)}
.dcard p{margin:4px 0 12px;font-size:15.5px;line-height:1.5;color:var(--ink-2)}
.mini{display:block;width:62px;height:108px;padding:4px;border-radius:14px;background:linear-gradient(150deg,#2C343E,#12171D)}
.mini i{display:block;height:100%;border-radius:10px;background:linear-gradient(90deg,transparent 43%,#D9C38D 43% 57%,transparent 57%) 0 30%/100% 40% no-repeat,repeating-linear-gradient(90deg,#2E8B4A 0 8px,#277A40 8px 16px)}
.step{display:grid;grid-template-columns:96px minmax(0,1fr);gap:22px;padding:40px 0;border-top:1.5px dashed var(--rule)}
.content>.step:first-child,.intro-rest+.step{border-top:0;padding-top:0}
.intro-rest{margin-bottom:32px}
.st-no{position:sticky;top:calc(var(--hdh) + 24px);align-self:start;display:grid;justify-items:start;gap:6px}
.st-no .screw{width:34px;height:34px;box-shadow:inset 0 0 0 1.5px rgba(16,22,30,.35),0 3px 6px rgba(16,22,30,.2)}
.st-k{font:600 11.5px/1 var(--f-head);letter-spacing:.18em;text-transform:uppercase;color:var(--ink-2)}
.st-no b{font:400 30px/1 var(--f-disp);color:var(--ink)}
.step h2,.faq h2{font:700 clamp(22px,2.3vw,29px)/1.22 var(--f-head);letter-spacing:-.012em;margin:0 0 16px;scroll-margin-top:calc(var(--hdh) + 24px);text-wrap:balance}
@media (prefers-reduced-motion:no-preference){.step:hover .st-no .screw{transform:rotate(180deg)}}
@container (max-width:560px){
  .step{grid-template-columns:minmax(0,1fr);gap:12px}
  .st-no{position:static;display:flex;align-items:center;gap:10px}
  .st-no .screw{width:26px;height:26px}
  .st-no b{font-size:20px}
}
/* faq: parts drawers */
.faq{margin-top:8px;padding-top:40px;border-top:1.5px dashed var(--rule);scroll-margin-top:calc(var(--hdh) + 24px)}
.faq-k{display:block;margin-bottom:8px;font:400 11px/1.2 var(--f-disp);letter-spacing:.1em;color:var(--amb-t)}
.cab{display:grid;gap:8px;padding:10px;border-radius:12px;background:linear-gradient(#CFD6DD,#C3CBD4);box-shadow:inset 0 0 0 1px #AAB4BF}
.drw{border-radius:8px;border:1px solid #AEB8C3;background:linear-gradient(#FBFCFD,#EDF0F3);box-shadow:inset 0 -3px 0 rgba(16,22,30,.07);transition:box-shadow .2s}
.drw summary{display:grid;grid-template-columns:auto minmax(0,1fr) 54px;align-items:center;gap:14px;min-height:60px;padding:10px 14px;cursor:pointer;list-style:none;font:600 16.5px/1.35 var(--f-head)}
.drw summary::-webkit-details-marker{display:none}
.dn{display:grid;place-items:center;min-width:38px;height:26px;padding:0 6px;border-radius:3px;background:var(--paper);box-shadow:0 0 0 1.5px var(--steel-2),inset 0 0 0 3px #E9EDF1;font:400 10.5px/1 var(--f-disp)}
.pull{justify-self:end;width:48px;height:14px;border-radius:8px;background:linear-gradient(#DDE2E7,#8E99A6);box-shadow:0 2px 3px rgba(16,22,30,.3),inset 0 1px 0 #fff;transition:transform .2s,background .2s}
.drw[open]{background:var(--paper);box-shadow:0 10px 22px -14px rgba(16,22,30,.5)}
.drw[open] .pull{background:linear-gradient(var(--amb-2),var(--amb));transform:translateY(2px)}
.drw summary:hover .pull{transform:translateY(1px)}
.da{padding:2px 18px 16px 66px;font-size:16.5px}
@media (max-width:520px){.da{padding:2px 14px 14px}.drw summary{gap:10px;grid-template-columns:auto minmax(0,1fr) 36px}.pull{width:32px}}
/* cta: kapton on the mat */
.cta{position:relative;margin-top:48px;padding:36px 28px 28px;border-radius:14px;color:#fff;display:grid;gap:18px;justify-items:start;
  background:linear-gradient(var(--mat-line) 1px,transparent 1px) 0 0/24px 24px,linear-gradient(90deg,var(--mat-line) 1px,transparent 1px) 0 0/24px 24px,var(--mat)}
.cta p{margin:0;max-width:52ch;font:600 clamp(18px,2vw,21px)/1.4 var(--f-head)}
.tape{position:absolute;top:-12px;left:22px;width:130px;height:28px;background:var(--kap);transform:rotate(-3deg)}
.cta :focus-visible{outline-color:var(--amb-2)}

/* related: anti-static bags */
.rel{padding:56px 0 64px;background:var(--bench);border-top:1px solid var(--rule)}
.rel-h{font:400 clamp(20px,2.2vw,28px)/1.2 var(--f-disp);margin:0 0 24px}
.bags{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:18px}
.bag{position:relative;display:block;height:100%;padding:28px 12px 14px;border-radius:5px 5px 12px 12px;text-decoration:none;color:var(--ink);
  background:linear-gradient(115deg,rgba(255,255,255,.35) 0 18%,transparent 30%),linear-gradient(170deg,#F8CAD6,var(--pink) 60%,#EC91A8);box-shadow:0 12px 24px -16px rgba(80,20,40,.45);transition:transform .2s}
.bag-s{background:linear-gradient(115deg,rgba(255,255,255,.55) 0 18%,transparent 32%),linear-gradient(170deg,#EEF1F4,#BCC5CF 58%,#D5DBE2);box-shadow:0 12px 24px -16px rgba(16,22,30,.45)}
.zip{position:absolute;left:10px;right:10px;top:10px;height:8px;border-top:2px solid rgba(16,22,30,.2);border-bottom:2px solid rgba(16,22,30,.2)}
.lbl{display:grid;gap:6px;padding:12px;border-radius:4px;background:var(--paper);box-shadow:0 1px 0 rgba(16,22,30,.1)}
.bn{font:400 11px/1 var(--f-disp);color:var(--pink-t)}
.bag-s .bn{color:var(--mat)}
.lbl strong{font:650 17px/1.3 var(--f-head)}
.bd{font-size:15px;line-height:1.5;color:var(--ink-2)}
.bag:hover{transform:translateY(-3px) rotate(-.4deg);color:var(--ink)}
@media (prefers-reduced-motion:reduce){.bag:hover{transform:none}}
.note{margin:28px 0 0;font-size:15px;color:var(--ink-2);max-width:80ch}

/* footer */
.ft{background:#0F151C;color:#C3CDD8}
.ruler{height:24px;background:repeating-linear-gradient(90deg,#10161E 0 1px,transparent 1px 8px) 0 100%/100% 7px no-repeat,repeating-linear-gradient(90deg,#10161E 0 1.5px,transparent 1.5px 40px) 0 100%/100% 14px no-repeat,linear-gradient(#E1E5EA,#BFC7D0)}
.ft-g{display:grid;grid-template-columns:1.5fr 1fr 1fr;gap:36px;padding:48px 0 28px}
.ft-b p{margin:16px 0 0;font-size:15px;line-height:1.6;max-width:46ch}
.ft h2{font:600 12.5px/1.2 var(--f-head);letter-spacing:.16em;text-transform:uppercase;color:#fff;margin:6px 0 10px}
.ft ul{list-style:none;margin:0;padding:0}
.ft ul a{display:inline-flex;align-items:center;min-height:40px;color:#DDE5EE;text-decoration:none;font-size:15.5px}
.ft ul a:hover{color:var(--amb-2);text-decoration:underline}
.ft :focus-visible{outline-color:var(--amb-2)}
.ft-bot{display:flex;flex-wrap:wrap;align-items:center;gap:14px 20px;padding:18px 0 32px;border-top:1px solid #26303B;font-size:14.5px}
.seal{display:grid;place-items:center;width:52px;height:52px;border-radius:50%;font:400 13px/1 var(--f-disp);color:var(--ink);
  background:radial-gradient(circle,#F1F3F6 0 58%,transparent 59%),repeating-conic-gradient(#E6EAEE 0 9deg,#AEB7C1 9deg 18deg);box-shadow:0 0 0 2px var(--amb)}
.copy{margin-left:auto}
@media (max-width:979.98px){
  .bench{padding:28px 0 56px}
  .bench-g,.page-home .bench-g{grid-template-columns:minmax(0,1fr);grid-template-areas:"tray" "art" "side";gap:28px}
  .tray-in{position:static}
  .toc ol{display:flex;gap:8px;overflow-x:auto;padding-bottom:6px;scroll-snap-type:x proximity;scrollbar-width:thin}
  .toc li{flex:0 0 auto;width:min(230px,70vw);scroll-snap-align:start}
  .toc a{height:100%;padding:6px 8px 6px 6px;background:rgba(8,24,48,.3);border:1px solid rgba(255,255,255,.15)}
  .side .dcard{position:static;grid-template-columns:auto minmax(0,1fr);align-items:start}
  .ft-g{grid-template-columns:minmax(0,1fr) minmax(0,1fr)}
  .ft-b{grid-column:1/-1}
  .ft ul a{min-height:44px}
}
@media (min-width:980px) and (max-width:1199.98px){
  .bench-g{grid-template-columns:240px minmax(0,1fr);grid-template-areas:"tray art" ". side"}
  .side .dcard{position:static;grid-template-columns:auto minmax(0,1fr)}
}
@media (max-width:420px){.ft-g{grid-template-columns:minmax(0,1fr)}.copy{margin-left:0}}

/* 404 */
.nf{padding:72px var(--gut) 96px;max-width:720px}
.nf-c{margin:0;font:400 clamp(64px,16vw,140px)/1 var(--f-disp);color:transparent;-webkit-text-stroke:1.5px var(--ink)}
.nf h1{font:700 32px/1.2 var(--f-head);margin:16px 0 12px}
.nf p{margin:0 0 24px}