/* PhonePakka — design tokens.
   Paper and ink like a printed certificate; seal green for "verified"; marigold for highlights. */
:root{
  --paper:#F3F5F2; --surface:#FFFFFF; --sunk:#E8ECE7; --line:#D6DDD5; --line-2:#C3CCC2;
  --ink:#0F1A24; --ink-2:#43505B; --ink-3:#6A7680;
  --brand:#0B6E55; --brand-2:#0E8A6A; --brand-soft:#DCEEE6; --on-brand:#FFFFFF;
  --gold:#E29A2E; --gold-soft:#FBEBD2;
  --ok:#0F8460; --ok-soft:#DDF1E8; --warn:#A96C07; --warn-soft:#FAEDD3; --bad:#C3372D; --bad-soft:#FBE2DF; --skip:#8A949C;
  --device:#0F1A24;
  --shadow:0 1px 2px rgba(15,26,36,.05),0 10px 30px -8px rgba(15,26,36,.12);
  --display:"Bricolage Grotesque","Segoe UI",system-ui,sans-serif;
  --body:"IBM Plex Sans","IBM Plex Sans Devanagari","Segoe UI",system-ui,sans-serif;
  --mono:"IBM Plex Mono",ui-monospace,Menlo,monospace;
}
@media (prefers-color-scheme: dark){
  :root:not([data-theme="light"]){
    color-scheme:dark;
    --paper:#0B1316; --surface:#121D21; --sunk:#0E171A; --line:#223137; --line-2:#2E4047;
    --ink:#E7EFEC; --ink-2:#A8B6B2; --ink-3:#7D8C88;
    --brand:#3CC49B; --brand-2:#5BD6B0; --brand-soft:#11362C; --on-brand:#04130D;
    --gold:#F0B04E; --gold-soft:#372A12;
    --ok:#4ED39E; --ok-soft:#10312A; --warn:#E6AE48; --warn-soft:#382B12; --bad:#F07A70; --bad-soft:#3B1B19; --skip:#6E7C80;
    --device:#050A0C;
    --shadow:0 1px 2px rgba(0,0,0,.3),0 12px 32px -8px rgba(0,0,0,.5);
  }
}
:root[data-theme="dark"]{
  color-scheme:dark;
  --paper:#0B1316; --surface:#121D21; --sunk:#0E171A; --line:#223137; --line-2:#2E4047;
  --ink:#E7EFEC; --ink-2:#A8B6B2; --ink-3:#7D8C88;
  --brand:#3CC49B; --brand-2:#5BD6B0; --brand-soft:#11362C; --on-brand:#04130D;
  --gold:#F0B04E; --gold-soft:#372A12;
  --ok:#4ED39E; --ok-soft:#10312A; --warn:#E6AE48; --warn-soft:#382B12; --bad:#F07A70; --bad-soft:#3B1B19; --skip:#6E7C80;
  --device:#050A0C;
  --shadow:0 1px 2px rgba(0,0,0,.3),0 12px 32px -8px rgba(0,0,0,.5);
}

*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{background:var(--paper);color:var(--ink);font:16px/1.55 var(--body);-webkit-font-smoothing:antialiased;-webkit-tap-highlight-color:transparent;padding:0 16px}
button,input{font:inherit;color:inherit}
a{color:var(--brand)}
:focus-visible{outline:2px solid var(--brand);outline-offset:2px;border-radius:6px}
code{font-family:var(--mono);font-size:.88em;background:var(--sunk);border:1px solid var(--line);border-radius:5px;padding:1px 6px;white-space:nowrap}
.hi{font-family:"IBM Plex Sans Devanagari",var(--body)}
.wrap{max-width:1120px;margin:0 auto}
h1,h2,h3{font-family:var(--display);letter-spacing:-.025em;text-wrap:balance;margin:0}
.eyebrow{font:600 12px/1 var(--body);letter-spacing:.12em;text-transform:uppercase;color:var(--brand)}
.lead{color:var(--ink-2);margin:0;max-width:60ch}

/* ---------- buttons ---------- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;min-height:52px;padding:0 22px;border-radius:12px;border:1px solid transparent;font-weight:600;font-size:16px;cursor:pointer;text-decoration:none;transition:transform .15s ease, background .15s ease, box-shadow .15s ease}
.btn:active{transform:translateY(1px)}
.btn:disabled{opacity:.45;cursor:default}
.btn-primary{background:var(--brand);color:var(--on-brand);box-shadow:0 1px 0 rgba(255,255,255,.15) inset, 0 6px 16px -6px color-mix(in srgb, var(--brand) 70%, transparent)}
.btn-primary:hover{background:var(--brand-2)}
.btn-ghost{background:var(--surface);color:var(--ink);border-color:var(--line-2)}
.btn-ghost:hover{border-color:var(--brand)}
.btn-quiet{background:transparent;color:var(--ink-2);border-color:var(--line);min-height:46px;font-weight:500;font-size:15px}
.btn-sm{min-height:40px;padding:0 14px;font-size:14px;border-radius:10px}
.btn svg{width:18px;height:18px}

/* ---------- top bar ---------- */
.topbar{position:sticky;top:env(safe-area-inset-top,0px);z-index:20;background:color-mix(in srgb, var(--paper) 88%, transparent);backdrop-filter:saturate(1.4) blur(10px);-webkit-backdrop-filter:saturate(1.4) blur(10px);border-bottom:1px solid var(--line);margin:0 -16px;padding:0 16px}
.topbar .wrap{display:flex;align-items:center;justify-content:space-between;gap:12px;min-height:60px}
.logo{display:flex;align-items:center;gap:10px;text-decoration:none;color:var(--ink);background:none;border:0;padding:0;cursor:pointer}
.logo svg{width:30px;height:30px;color:var(--brand)}
.logo b{font:800 20px/1 var(--display);letter-spacing:-.02em}
.logo b span{color:var(--brand)}
.top-actions{display:flex;align-items:center;gap:10px}
.top-actions .btn{min-height:40px;font-size:14px;padding:0 16px;border-radius:10px}
.prog-lbl{font:500 12px/1 var(--mono);color:var(--ink-3);letter-spacing:.04em;white-space:nowrap}

/* ---------- landing ---------- */
.hero{display:grid;grid-template-columns:1.1fr .9fr;gap:48px;align-items:center;padding-block:56px 40px}
.hero h1{font-size:clamp(38px,6.6vw,66px);line-height:1.02;font-weight:800;margin:14px 0 18px}
.hero h1 em{font-style:normal;color:var(--brand);position:relative;white-space:nowrap}
.hero h1 em svg{position:absolute;left:-2%;bottom:-.16em;width:104%;height:.32em;color:var(--gold)}
.hero .lead{font-size:18px}
.tagline{display:block;margin-top:10px;color:var(--ink-3);font-size:15px}
.cta-row{display:flex;flex-wrap:wrap;gap:12px;margin-top:28px}
.trust{display:flex;flex-wrap:wrap;gap:8px 18px;margin:26px 0 0;padding:0;list-style:none;font-size:14px;color:var(--ink-2)}
.trust li{display:flex;align-items:center;gap:8px}
.trust svg{width:18px;height:18px;color:var(--brand);flex:none}
@media (max-width:860px){ .hero{grid-template-columns:1fr;gap:36px;padding-block:32px 24px} }

/* phone mockup */
.stage-3d{display:grid;place-items:center;position:relative}
.stage-3d::before{content:"";position:absolute;inset:6% 4%;border-radius:50%;background:radial-gradient(closest-side, var(--brand-soft), transparent);z-index:0}
.device{position:relative;z-index:1;width:min(300px,78vw);aspect-ratio:9/18.6;background:var(--device);border-radius:44px;padding:11px;box-shadow:var(--shadow),0 40px 80px -30px rgba(15,26,36,.35),0 0 0 1px var(--line-2)}
.device::before{content:"";position:absolute;top:18px;left:50%;transform:translateX(-50%);width:84px;height:22px;border-radius:12px;background:var(--device);z-index:3}
.screen{position:relative;height:100%;border-radius:34px;background:var(--paper);overflow:hidden;padding:48px 16px 16px;display:flex;flex-direction:column;gap:10px}
.scan{position:absolute;left:0;right:0;height:70px;top:-70px;background:linear-gradient(180deg,transparent,color-mix(in srgb, var(--brand) 16%, transparent) 70%, color-mix(in srgb, var(--brand) 40%, transparent));animation:scan 3.6s cubic-bezier(.6,0,.4,1) infinite;pointer-events:none;z-index:2}
@keyframes scan{0%{top:-70px}70%{top:100%}100%{top:100%}}
.mini-head{display:flex;justify-content:space-between;align-items:center;font-size:11px;color:var(--ink-3);font-family:var(--mono)}
.mini-seal{display:flex;align-items:center;gap:12px;background:var(--surface);border:1px solid var(--line);border-radius:16px;padding:12px}
.mini-seal svg{width:58px;height:58px;flex:none}
.mini-seal b{display:block;font:800 18px/1.1 var(--display)}
.mini-seal span{font-size:12px;color:var(--ink-3)}
.mini-rows{list-style:none;margin:0;padding:0;background:var(--surface);border:1px solid var(--line);border-radius:16px;overflow:hidden}
.mini-rows li{display:flex;align-items:center;gap:10px;padding:9px 12px;font-size:13px;border-top:1px solid var(--line)}
.mini-rows li:first-child{border-top:0}
.mini-rows li i{width:18px;height:18px;border-radius:50%;display:grid;place-items:center;font-style:normal;font-size:11px;font-weight:700;flex:none;background:var(--ok-soft);color:var(--ok)}
.mini-rows li i.w{background:var(--warn-soft);color:var(--warn)}
.mini-rows li small{margin-left:auto;font-family:var(--mono);font-size:10px;color:var(--ink-3)}
.mini-share{margin-top:auto;align-self:stretch;text-align:center;background:var(--brand);color:var(--on-brand);border-radius:12px;padding:10px;font-weight:600;font-size:13px}
.mini-dev{font:500 11px/1.4 var(--mono);color:var(--ink-3);text-align:center}

.section{padding-block:64px;border-top:1px solid var(--line)}
.sec-head{display:grid;gap:12px;margin-bottom:32px;max-width:720px}
.sec-head h2{font-size:clamp(28px,4.4vw,40px);line-height:1.08;font-weight:800}
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
@media (max-width:860px){ .grid-3{grid-template-columns:1fr} .section{padding-block:44px} }
.card{background:var(--surface);border:1px solid var(--line);border-radius:18px;padding:22px}
.risk h3{font-size:19px;margin:14px 0 6px}
.risk p{margin:0;color:var(--ink-2);font-size:15px}
.risk .ic{width:44px;height:44px;border-radius:12px;display:grid;place-items:center;background:var(--bad-soft);color:var(--bad)}
.risk .ic svg{width:22px;height:22px}
.risk .fix{display:flex;gap:8px;align-items:flex-start;margin-top:16px;padding-top:14px;border-top:1px dashed var(--line-2);font-size:14px;color:var(--ink)}
.risk .fix svg{width:18px;height:18px;color:var(--ok);flex:none;margin-top:2px}

.how{list-style:none;margin:0;padding:0;counter-reset:how}
.how li{position:relative;padding-left:64px}
.how li::before{counter-increment:how;content:counter(how);position:absolute;left:0;top:0;width:44px;height:44px;border-radius:50%;display:grid;place-items:center;font:800 18px/1 var(--display);color:var(--brand);background:var(--brand-soft)}
.how h3{font-size:19px;margin:8px 0 6px}
.how p{margin:0;color:var(--ink-2);font-size:15px}

.cats{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
@media (max-width:860px){ .cats{grid-template-columns:1fr 1fr} }
@media (max-width:520px){ .cats{grid-template-columns:1fr} }
.cat{background:var(--surface);border:1px solid var(--line);border-radius:18px;padding:18px}
.cat-h{display:flex;align-items:center;gap:10px;margin-bottom:10px}
.cat-h svg{width:22px;height:22px;color:var(--brand)}
.cat-h h3{font-size:17px}
.cat ul{list-style:none;margin:0;padding:0;display:grid;gap:6px;font-size:14px;color:var(--ink-2)}
.cat li{display:flex;justify-content:space-between;gap:10px}
.tag{font:500 10px/1 var(--mono);letter-spacing:.06em;text-transform:uppercase;padding:4px 6px;border-radius:4px;white-space:nowrap;align-self:center}
.tag.m{background:var(--brand-soft);color:var(--brand)}
.tag.g{background:var(--sunk);color:var(--ink-3)}
.legend{display:flex;flex-wrap:wrap;gap:16px;margin-top:18px;font-size:14px;color:var(--ink-2)}
.legend span{display:flex;align-items:center;gap:8px}

.anti{display:grid;grid-template-columns:1fr 1fr;gap:28px;align-items:start}
@media (max-width:860px){ .anti{grid-template-columns:1fr} }
.anti-list{list-style:none;margin:0;padding:0;display:grid;gap:14px}
.anti-list li{display:grid;grid-template-columns:40px 1fr;gap:14px;align-items:start}
.anti-list .ic{width:40px;height:40px;border-radius:10px;background:var(--brand-soft);color:var(--brand);display:grid;place-items:center}
.anti-list .ic svg{width:20px;height:20px}
.anti-list b{display:block;font-size:16px}
.anti-list span{color:var(--ink-2);font-size:15px}

.faq{display:grid;gap:10px;max-width:760px}
.faq details{background:var(--surface);border:1px solid var(--line);border-radius:14px;padding:0 18px}
.faq summary{cursor:pointer;list-style:none;padding:16px 0;font-weight:600;display:flex;justify-content:space-between;gap:12px}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";font:600 20px/1 var(--display);color:var(--brand)}
.faq details[open] summary::after{content:"–"}
.faq p{margin:0 0 16px;color:var(--ink-2)}
.final-cta{text-align:center;display:grid;justify-items:center;gap:16px}
.final-cta h2{font-size:clamp(28px,4.6vw,44px);font-weight:800}
footer.site{border-top:1px solid var(--line);padding-block:28px 40px;color:var(--ink-3);font-size:13px;display:grid;gap:8px}

/* ---------- app (test flow) ---------- */
.app{max-width:560px;margin:0 auto;padding-block:18px 40px;display:flex;flex-direction:column;gap:18px;min-height:calc(100vh - 60px)}
.segs{display:grid;grid-template-columns:repeat(15,1fr);gap:3px}
.segs i{height:5px;border-radius:3px;background:var(--line)}
.segs i.pass{background:var(--ok)} .segs i.fail{background:var(--bad)} .segs i.skip{background:var(--skip)} .segs i.now{background:var(--gold)}
.step-head{display:flex;justify-content:space-between;align-items:center;gap:12px}
.chip-ch{display:inline-flex;align-items:center;gap:8px;font:600 13px/1 var(--body);color:var(--brand);background:var(--brand-soft);border-radius:999px;padding:7px 12px 7px 10px}
.chip-ch svg{width:16px;height:16px}
.step-title{font-size:clamp(28px,7vw,36px);line-height:1.06;font-weight:800}
.box{background:var(--surface);border:1px solid var(--line);border-radius:16px;padding:16px}
.box h3{font:700 16px/1.35 var(--display);letter-spacing:-.01em;margin:0 0 10px}
.note{font-size:14px;color:var(--ink-3);margin:0}
.notice{display:flex;gap:10px;align-items:flex-start;background:var(--gold-soft);border-radius:12px;padding:12px 14px;font-size:14px;color:var(--ink)}
.notice svg{width:18px;height:18px;flex:none;color:var(--warn);margin-top:2px}
.actions{margin-top:auto;display:grid;gap:10px;padding-top:6px}
.choices{display:grid;grid-template-columns:repeat(3,1fr);gap:8px}
.choices button{min-height:52px;border-radius:12px;border:1px solid var(--line-2);background:var(--surface);font:700 20px/1 var(--display);cursor:pointer}
.choices button:hover{border-color:var(--brand)}
.choices .wide{grid-column:1/-1;font:500 15px/1 var(--body);color:var(--ink-2);background:transparent}
.opts{display:flex;flex-wrap:wrap;gap:8px}
.opt{min-height:44px;padding:0 16px;border-radius:10px;border:1px solid var(--line-2);background:var(--surface);cursor:pointer;font-weight:500;font-size:15px}
.opt:hover{border-color:var(--brand)}
.opt[aria-pressed="true"]{background:var(--brand);color:var(--on-brand);border-color:var(--brand);font-weight:600}
.msg{font-size:14px;color:var(--bad);min-height:1.2em;margin:8px 0 0}
.out{display:flex;gap:12px;align-items:flex-start;border-radius:14px;padding:14px 16px;border:1px solid}
.out.pass{background:var(--ok-soft);border-color:color-mix(in srgb, var(--ok) 30%, transparent)}
.out.fail{background:var(--bad-soft);border-color:color-mix(in srgb, var(--bad) 30%, transparent)}
.out.skip{background:var(--sunk);border-color:var(--line)}
.out .ic{flex:none;width:30px;height:30px;border-radius:50%;display:grid;place-items:center;font-weight:700;color:#fff}
.out.pass .ic{background:var(--ok)} .out.fail .ic{background:var(--bad)} .out.skip .ic{background:var(--skip)}
.out b{display:block}
.out span{color:var(--ink-2);font-size:14px}
.steps-list{margin:0;padding-left:20px;display:grid;gap:8px;color:var(--ink-2)}
.pad{position:relative;height:300px;border-radius:16px;background:var(--surface);border:1px solid var(--line);touch-action:none;overflow:hidden;user-select:none;-webkit-user-select:none}
.pad .dot{position:absolute;width:84px;height:84px;margin:-42px 0 0 -42px;border-radius:50%;border:3px solid var(--brand);background:color-mix(in srgb, var(--brand) 16%, transparent);pointer-events:none}
.pad .cnt{position:absolute;inset:0;display:grid;place-items:center;text-align:center;pointer-events:none;color:var(--ink-3);font-size:14px}
.pad .cnt b{display:block;font:800 64px/1 var(--display);color:var(--ink)}
canvas{display:block;width:100%}
.duo{display:grid;grid-template-columns:1fr 1fr;gap:8px}
.duo > div{border-radius:12px;background:var(--surface);border:1px solid var(--line);padding:12px;text-align:center;font-size:14px;color:var(--ink-3)}
.duo b{display:block;font:800 20px/1.25 var(--display);color:var(--ink)}
.duo .on{outline:2px solid var(--gold);outline-offset:-1px}
.duo .pass b{color:var(--ok)} .duo .fail b{color:var(--bad)} .duo .skip b{color:var(--skip)}
.big{font:800 60px/1 var(--display);font-variant-numeric:tabular-nums}
.batt{display:flex;align-items:center;gap:18px}
.batt .state{font-weight:600}
video{width:100%;border-radius:14px;background:#000;aspect-ratio:3/4;object-fit:cover}
.meter{height:14px;border-radius:7px;background:var(--sunk);overflow:hidden}
.meter i{display:block;height:100%;width:0;background:var(--brand);transition:width .08s}
.spin{display:inline-block;width:16px;height:16px;border-radius:50%;border:2px solid var(--line-2);border-top-color:var(--brand);animation:spin .8s linear infinite;vertical-align:-3px;margin-right:8px}
@keyframes spin{to{transform:rotate(360deg)}}
.prep{list-style:none;margin:0;padding:0;display:grid;gap:12px}
.prep li{display:grid;grid-template-columns:36px 1fr;gap:12px;align-items:start}
.prep .ic{width:36px;height:36px;border-radius:10px;background:var(--brand-soft);color:var(--brand);display:grid;place-items:center}
.prep .ic svg{width:18px;height:18px}
.prep b{display:block}
.prep span{color:var(--ink-2);font-size:14px}
.spec{display:grid;grid-template-columns:auto 1fr;gap:8px 16px;margin:0;font-size:14px}
.spec dt{color:var(--ink-3)}
.spec dd{margin:0;font-family:var(--mono);font-size:13px;text-align:right;word-break:break-word}

/* seller checks + proof */
.field{display:grid;gap:10px}
.field > label,.field .q{font:700 17px/1.3 var(--display);letter-spacing:-.01em}
.field .sub{font-size:14px;color:var(--ink-2);margin:0}
.field input.txt{border:1px solid var(--line-2);background:var(--paper);border-radius:10px;padding:12px;width:100%}
.imei{font-family:var(--mono);font-size:17px;letter-spacing:.06em}
.hint{font-size:13px;color:var(--ink-3)} .hint.ok{color:var(--ok)} .hint.bad{color:var(--bad)}
.inrow{display:flex;gap:8px;align-items:center;flex-wrap:wrap}
.upl{position:relative;display:inline-flex;align-items:center;gap:8px;min-height:44px;padding:0 14px;border:1.5px dashed var(--brand);border-radius:10px;color:var(--brand);font-weight:600;font-size:14px;cursor:pointer;background:color-mix(in srgb, var(--brand) 5%, transparent)}
.upl svg{width:18px;height:18px}
.upl:focus-within{outline:2px solid var(--brand);outline-offset:2px}
.vh{position:absolute;inset:0;width:100%;height:100%;opacity:0;cursor:pointer}
.evc{display:grid;grid-template-columns:72px 1fr;gap:12px;align-items:start;background:var(--paper);border:1px solid var(--line);border-radius:12px;padding:10px}
.evc img{width:72px;height:128px;object-fit:cover;border-radius:8px;background:#000}
.fl{list-style:none;margin:2px 0 8px;padding:0;font-size:13px;display:grid;gap:5px}
.fl li{display:grid;grid-template-columns:16px 1fr;gap:6px;align-items:baseline}
.fl i{font-style:normal;font-weight:700}
.fl .ok i::before{content:"✓";color:var(--ok)} .fl .bad i::before{content:"✕";color:var(--bad)}
.fl .warn i::before{content:"!";color:var(--warn)} .fl .info i::before{content:"•";color:var(--ink-3)}
.fl .bad span{color:var(--bad)}
.divider{height:1px;background:var(--line);margin:4px 0}

/* ---------- report / certificate ---------- */
.sample-bar{display:flex;flex-wrap:wrap;gap:10px 16px;align-items:center;justify-content:space-between;background:var(--gold-soft);border-radius:14px;padding:12px 14px;font-size:14px}
.cert{position:relative;background:var(--surface);border:1px solid var(--line);border-radius:22px;overflow:hidden;box-shadow:var(--shadow)}
.cert > canvas{position:absolute;inset:0;width:100%;height:100%;pointer-events:none}
.cert-in{position:relative;padding:26px 22px 22px;display:grid;gap:18px}
.cert-top{display:flex;justify-content:space-between;align-items:flex-start;gap:12px}
.cert-top .eyebrow{color:var(--ink-3)}
.cert-top .id{font:500 12px/1.4 var(--mono);color:var(--ink-3);text-align:right}
.seal-row{display:grid;grid-template-columns:auto 1fr;gap:18px;align-items:center}
@media (max-width:420px){ .seal-row{grid-template-columns:1fr;justify-items:start} }
.seal{width:132px;height:132px}
.seal .ring{transform-origin:80px 80px;animation:ring 40s linear infinite}
@keyframes ring{to{transform:rotate(360deg)}}
.seal-row h2{font-size:24px;line-height:1.15;font-weight:800}
.seal-row p{margin:6px 0 0;color:var(--ink-2);font-size:15px}
.v-pass{color:var(--ok)} .v-warn{color:var(--warn)} .v-fail{color:var(--bad)} .v-grey{color:var(--ink-3)}
.score{display:grid;grid-template-columns:repeat(3,1fr);gap:8px}
.score div{background:var(--paper);border:1px solid var(--line);border-radius:12px;padding:10px;text-align:center}
.score b{display:block;font:800 26px/1.1 var(--display);font-variant-numeric:tabular-nums}
.score small{font-size:12px;color:var(--ink-3)}
.score .s-ok b{color:var(--ok)} .score .s-bad b{color:var(--bad)}
.rsec h3{font:700 13px/1 var(--body);letter-spacing:.1em;text-transform:uppercase;color:var(--ink-3);margin:0 0 8px}
.rlist{list-style:none;margin:0;padding:0;background:var(--paper);border:1px solid var(--line);border-radius:14px}
.rlist li{display:grid;grid-template-columns:22px 1fr auto;gap:2px 10px;padding:11px 14px;border-top:1px solid var(--line);align-items:baseline}
.rlist li:first-child{border-top:0}
.rlist .m{font-weight:700}
.rlist .m.pass{color:var(--ok)} .rlist .m.fail{color:var(--bad)} .rlist .m.skip{color:var(--skip)}
.rlist .d{grid-column:2/-1;font-size:13px;color:var(--ink-3)}
.rlist .grp{display:block;grid-template-columns:none;background:var(--sunk);font:600 12px/1 var(--body);letter-spacing:.06em;text-transform:uppercase;color:var(--ink-3);padding:8px 14px}
.cert-foot{display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap;font-size:12px;color:var(--ink-3);border-top:1px dashed var(--line-2);padding-top:14px}
textarea.rt{width:100%;min-height:140px;font:12px/1.5 var(--mono);background:var(--paper);color:var(--ink);border:1px solid var(--line);border-radius:12px;padding:10px}

/* full-screen overlays */
#ov{position:fixed;inset:0;z-index:60;touch-action:none;user-select:none;-webkit-user-select:none;background:var(--paper)}
#ov canvas{position:absolute;inset:0;width:100%;height:100%}
#ov .stop{position:absolute;top:calc(12px + env(safe-area-inset-top,0px));left:50%;transform:translateX(-50%);min-height:40px;border-radius:20px;border:0;padding:0 16px;background:var(--ink);color:var(--paper);font-weight:600;font-size:14px;cursor:pointer}
#ov .colour{position:absolute;inset:0;display:grid;place-items:center;cursor:pointer}
#ov .colour span{font:600 15px var(--body);padding:8px 14px;border-radius:20px;background:rgba(0,0,0,.55);color:#fff;transition:opacity .6s}

@media (prefers-reduced-motion: reduce){ *{animation:none!important;transition:none!important} html{scroll-behavior:auto} }

[hidden]{display:none!important}.seal-row .seal text{letter-spacing:0}.qrbox canvas{max-width:100%;height:auto}.rlist .d{overflow-wrap:anywhere}@media(prefers-reduced-motion:reduce){*{animation:none!important;scroll-behavior:auto!important}}
.evidence-status{display:grid;gap:4px;padding:12px 14px;margin-top:12px;border-radius:12px;background:var(--sunk);font-size:14px}.evidence-status.pass{background:var(--ok-soft);color:var(--ok)}.evidence-status.fail{background:var(--warn-soft);color:var(--warn)}.restored-evidence{padding:12px;border:1px solid var(--line);border-radius:10px;font-size:12px;min-width:72px}.duo>div{overflow-wrap:anywhere}

.visual-guide{border:1px solid var(--line);border-radius:16px;padding:16px;background:var(--paper,#f5faf8);margin:16px 0;color:var(--ink)}
.guide-top{display:flex;align-items:center;justify-content:space-between;gap:8px;font-size:14px}.guide-track{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:8px;margin:12px 0}.guide-step{position:relative;text-align:center;border-radius:12px;padding:12px 5px;border:2px solid transparent;animation:guideFocus 6s infinite;animation-delay:calc(var(--phase)*2s)}.guide-step strong{display:block;font-size:14px;line-height:1.4}.guide-number{font-size:14px;font-weight:700}.guide-symbol{position:relative;width:54px;height:54px;margin:8px auto}.guide-picture{font-size:36px;line-height:1.3;display:block}.guide-symbol svg{width:42px;height:42px;color:var(--brand)}.guide-cue{position:absolute;right:0;bottom:0;background:var(--brand);color:white;border-radius:50%;width:24px;height:24px;display:grid;place-items:center;animation:guideTap 2s infinite;animation-delay:calc(var(--phase)*.3s)}.paused *{animation-play-state:paused!important}.guided-check{margin:20px 0}.guided-check .opt[aria-pressed=true]{outline:3px solid var(--brand);background:#e1f3ea}.segs{gap:3px}.segs i{min-width:0}
.visual-guide[data-guide="touch"] .guide-picture{animation:sweepGuide 2s infinite}.visual-guide[data-guide="tilt"] .guide-picture,.visual-guide[data-guide="frame"] .guide-picture{animation:tiltGuide 2s infinite}.visual-guide[data-guide="vib"] .guide-picture{animation:vibrateGuide .3s infinite}.visual-guide[data-guide="focus"] .guide-picture{animation:focusGuide 3s infinite}.visual-guide[data-guide="volumeUp"] .guide-picture{animation:focusGuide 2s infinite}.visual-guide[data-guide="smsSend"] .guide-picture,.visual-guide[data-guide="smsReceive"] .guide-picture{animation:sweepGuide 3s infinite}
@keyframes sweepGuide{0%,100%{transform:translateX(-9px)}50%{transform:translateX(9px)}}@keyframes tiltGuide{0%,100%{transform:rotate(-18deg)}50%{transform:rotate(18deg)}}@keyframes vibrateGuide{0%,100%{transform:translateX(-1px)}50%{transform:translateX(1px)}}@keyframes focusGuide{0%,100%{transform:scale(.8)}50%{transform:scale(1.15)}}
@keyframes guideFocus{0%,30%{border-color:var(--brand);background:#e1f3ea}34%,100%{border-color:transparent;background:transparent}}@keyframes guideTap{0%,100%{transform:scale(.85)}50%{transform:scale(1.15)}}
@media(prefers-reduced-motion:reduce){.visual-guide *{animation:none!important}.guide-step{border-color:var(--line)}[data-guide-pause]{display:none}}
@media(max-width:400px){.visual-guide{padding:10px}.guide-step strong{font-size:14px}.guide-track{gap:3px}}

.auto-box{padding:16px;border:1px solid var(--brand);border-radius:12px;margin:16px 0}.auto-box p{font-size:15px}.auto-out{margin-top:12px;font-size:15px}.camera-results{display:grid;grid-template-columns:repeat(auto-fit,minmax(160px,1fr));gap:12px}.camera-card img,.camera-card video{width:100%;border-radius:12px}.camera-card p{font-size:14px}.auto-out>video{width:100%;max-height:320px;border-radius:12px;background:#102b29}

.phone-guide{background:linear-gradient(145deg,#e8f5ee,#f7faf8);overflow:hidden}.phone-demo-window{width:100%;max-width:360px;height:330px;margin:auto;overflow:hidden}.phone-demo{position:relative;width:360px;height:330px;margin:auto;transform-origin:center}.demo-phone{position:absolute;left:0;top:8px;width:314px;height:314px;background-image:url('guides/phone-hand.png');background-size:628px 628px;background-repeat:no-repeat;z-index:1}.demo-phone.front{background-position:0 0}.demo-phone.angle{background-position:-314px 0;left:18px}.demo-hand{position:absolute;width:200px;height:200px;background-image:url('guides/phone-hand.png');background-size:400px 400px;background-repeat:no-repeat;z-index:4;pointer-events:none}.demo-hand.point-up{background-position:0 -200px;left:80px;top:158px;animation:handTap 3s infinite}.demo-hand.point-left{background-position:-200px -200px;left:219px;top:27px;animation:sidePress 3s infinite}.target-lower .point-left{top:49px}.target-power .point-left{top:89px}.demo-screen{position:absolute;left:105px;top:44px;width:125px;height:237px;border-radius:12px;z-index:2;overflow:hidden;color:#123b32;font-family:system-ui}.demo-screen.angled{left:126px;top:49px;width:94px;height:225px;transform:skewY(-2deg)}.demo-contact{position:absolute;z-index:3;left:166px;top:163px;width:22px;height:22px;border:3px solid #16a477;border-radius:50%;animation:contactPulse 3s infinite}.mode-side .demo-contact{left:218px;top:85px;width:14px;height:14px}.mode-side.target-lower .demo-contact{top:107px}.mode-side.target-power .demo-contact{top:147px}.demo-caption{text-align:center;font-size:16px;font-weight:600;margin:0 0 8px}.demo-app{height:100%;display:flex;align-items:center;justify-content:center;flex-direction:column;gap:18px;padding:12px;text-align:center}.demo-app svg{width:42px;height:42px;color:#09694f}.demo-app span{font-size:12px;line-height:1.3}.demo-app i{font-size:12px;font-style:normal;background:#0b6e55;color:white;padding:8px 15px;border-radius:8px}.demo-viewfinder{height:153px;background:linear-gradient(155deg,#cdebdc,#8dbbab);position:relative}.demo-viewfinder span{position:absolute;inset:40px 27px;border:2px dashed #fff;animation:focusLock 3s infinite}.demo-lenses{display:flex;justify-content:center;gap:8px;font-size:12px;margin:10px 0}.demo-lenses b{border-radius:50%;padding:4px 1px}.demo-lenses .selected{color:#fff;background:#0b6e55}.demo-shutter{width:30px;height:30px;border:3px solid #fff;background:#cadad2;border-radius:50%;margin:auto}.demo-shutter.record{background:#d65046}.mode-camera .point-up{left:78px;top:204px}.mode-camera .demo-contact{top:211px}.demo-volume{display:flex;flex-direction:column-reverse;gap:4px;width:25px;margin:56px auto}.demo-volume i{height:12px;background:#0b6e55;border-radius:3px;animation:volumeBars 3s infinite;animation-delay:calc(var(--bar)*.08s)}.target-lower .demo-volume i{animation-direction:reverse}.target-power .demo-screen{animation:screenSleep 3s infinite}.demo-battery{position:absolute;top:58px;left:28px;width:68px;height:108px;border:3px solid #0b6e55;border-radius:10px;text-align:center;padding-top:30px;font-size:30px}.demo-battery span{position:absolute;bottom:2px;left:2px;right:2px;background:#53c99555;animation:batteryFill 3s infinite}.demo-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:4px;padding:5px;height:100%}.demo-grid i{border:1px solid #67ac95;border-radius:3px;animation:gridFill 4s infinite;animation-delay:calc(var(--cell)*.08s)}.mode-swipe .point-up{animation:handSweep 4s infinite}.mode-swipe .demo-contact{display:none}.demo-motion{position:absolute;inset:0}.mode-inspect .demo-motion{animation:inspectPhone 5s infinite}.mode-inspect .point-up{left:126px;top:138px}.mode-vibrate .demo-phone,.mode-vibrate .demo-screen{animation:phoneBuzz .22s infinite}.mode-ear .point-up{top:28px}.mode-ear .demo-contact{top:36px}.mode-display .demo-screen{animation:colourPanels 6s infinite}.mode-display .demo-app{visibility:hidden}.left-side .phone-demo{transform:scaleX(-1)}
@keyframes handTap{0%,100%{transform:translate(8px,18px)}35%,65%{transform:translate(0,0)}}@keyframes sidePress{0%,100%{transform:translateX(16px)}35%,65%{transform:translateX(0)}}@keyframes contactPulse{0%,25%,80%,100%{opacity:0;transform:scale(.6)}40%,65%{opacity:1;transform:scale(1.3)}}@keyframes volumeBars{0%,25%{opacity:.25}45%,80%{opacity:1}100%{opacity:.25}}@keyframes screenSleep{0%,25%,90%,100%{opacity:1}40%,75%{opacity:.1}}@keyframes handSweep{0%,100%{transform:translate(-45px,-80px)}25%{transform:translate(36px,-70px)}50%{transform:translate(-40px,15px)}75%{transform:translate(38px,35px)}}@keyframes inspectPhone{0%,100%{transform:rotate(-5deg)}50%{transform:rotate(5deg)}}@keyframes phoneBuzz{0%,100%{transform:translateX(-1px)}50%{transform:translateX(1px)}}@keyframes focusLock{0%,100%{transform:scale(1.2);border-color:#fff}50%{transform:scale(.9);border-color:#0b6e55}}@keyframes gridFill{0%,100%{background:transparent}45%,85%{background:#67c5a5}}@keyframes batteryFill{0%,100%{height:20%}60%{height:90%}}@keyframes colourPanels{0%,100%{background:#ff5151}33%{background:#54c77a}66%{background:#4c87ec}}
@media(max-width:420px){.phone-demo-window{height:285px}.phone-demo{transform:scale(.85);transform-origin:top left;left:calc(50% - 153px)}.left-side .phone-demo{transform:scale(-.85,.85);transform-origin:top center;left:calc(50% - 180px)}}
@media(prefers-reduced-motion:reduce){.phone-guide *{animation:none!important}.phone-guide .demo-hand{transform:none}.phone-guide .demo-contact{opacity:1}.phone-guide .guide-step{border-color:var(--line)}}

.phone-guide[data-guide=wideLens] .point-up{left:50px}.phone-guide[data-guide=wideLens] .demo-contact{left:138px}.phone-guide[data-guide=teleLens] .point-up{left:103px}.phone-guide[data-guide=teleLens] .demo-contact{left:191px}.phone-guide[data-guide=video] .point-up{top:250px}.phone-guide[data-guide=video] .demo-contact{top:257px}.phone-guide[data-guide=focus] .point-up{top:121px}.phone-guide[data-guide=focus] .demo-contact{top:128px}
.phone-guide[data-guide=multi] .point-up{background-image:url('guides/multitouch-hand.png');background-size:contain;background-position:center;background-repeat:no-repeat;width:155px;height:235px;left:94px;top:115px;animation:handTap 3s infinite}.phone-guide[data-guide=multi] .demo-contact{display:block;left:160px;top:119px;box-shadow:-37px 17px 0 -1px #16a477,37px 17px 0 -1px #16a477}
.learn-links{display:flex;flex-wrap:wrap;gap:12px 24px;margin:20px 0}.learn-links a{font-size:16px;color:var(--brand);text-decoration:underline;text-underline-offset:4px}

/* Isolated light guide palette: the surrounding page may be dark. */
.phone-guide{color-scheme:light;--ink:#102b29;--ink-2:#294d43;--ink-3:#3c5e54;--brand:#0b6e55;--line:#aac6b9;color:#102b29;background:#eff8f2}.phone-guide .guide-top,.phone-guide .guide-step,.phone-guide .guide-step strong,.phone-guide .guide-number,.phone-guide .demo-caption{color:#102b29}.phone-guide .hint{color:#3c5e54}.phone-guide .btn{color:#143e32;background:#fff;border-color:#567c6c}.phone-guide .btn:hover{color:#102b29;background:#d5ebdf}.phone-guide .guide-step{background:#fff}.phone-guide .guide-step strong{font-size:15px}.guided-check .opt[aria-pressed=true]{color:#102b29}.replica-ui{height:100%;padding:6px;background:#f3f5f2;color:#102b29;font-size:9px;line-height:1.25;display:flex;flex-direction:column;gap:5px}.replica-brand{font-size:10px;font-weight:800;color:#0b6e55;border-bottom:1px solid #b8d0c3;padding-bottom:4px}.replica-brand span{font-size:7px;color:#526a60}.replica-title{font-size:11px}.replica-body{position:relative;flex:1;min-height:0;overflow:hidden}.replica-body p{font-size:9px!important;color:#294d43;margin:8px 0}.replica-button{font-size:9px;font-weight:700;border-radius:5px;padding:7px 3px;text-align:center;background:#0b6e55;color:white;animation:replicaPress 3s infinite}.replica-choice{font-size:8px;border:1px solid #92b5a4;padding:5px;margin:4px 0;border-radius:4px;color:#102b29}.replica-skip{text-align:center;font-size:8px;color:#3c5e54}.replica-note{padding:6px;background:#fbe7b9;color:#493706;font-size:9px}.replica-accessory{padding:12px 5px;border:1px solid #96b5a8;border-radius:5px;margin:12px 0}.replica-grid{height:100%;display:grid;grid-template-columns:repeat(6,1fr);gap:2px}.replica-grid i{background:#d8e6de;border-radius:2px;animation:replicaFill 6s infinite;animation-delay:calc(var(--cell)*.05s)}.replica-percent{position:absolute;inset:35% 8% auto;background:#f3f5f2e8;text-align:center;padding:6px}.replica-percent b{display:block;font-size:24px}.replica-percent span{font-size:8px}.replica-pad{height:100%;border:1px dashed #759887;border-radius:7px;text-align:center;padding-top:20px}.replica-pad b{font-size:35px;display:block}.replica-pad span{font-size:8px}.replica-pad i{display:inline-block;width:12px;height:12px;border-radius:50%;background:#0b6e55;margin:5px}.replica-camera{height:100%;background:#173e33;color:#fff;text-align:center;padding-top:40px}.replica-meter{height:24px;background:#d8e6de;border-radius:5px;margin-top:25px;overflow:hidden}.replica-meter i{display:block;background:#0b6e55;height:100%;animation:meterDemo 2s infinite}.phone-guide:not([data-guide=volumeUp]):not([data-guide=volumeDown]):not([data-guide=powerButton]):not([data-guide=touch]):not([data-guide=multi]) .demo-hand{top:227px;left:76px}.phone-guide:not([data-guide=volumeUp]):not([data-guide=volumeDown]):not([data-guide=powerButton]):not([data-guide=touch]):not([data-guide=multi]) .demo-contact{top:237px;left:165px}.frame-motion{height:35px;background:var(--sunk);overflow:hidden}.frame-motion span{display:block;width:50px;height:100%;background:var(--brand);animation:frameSlide 1s linear infinite}.repair-form label{display:block;margin:16px 0 8px}
@keyframes replicaPress{0%,100%{box-shadow:none}40%,65%{box-shadow:0 0 0 3px #c49530}}@keyframes replicaFill{0%,20%,100%{background:#d8e6de}40%,85%{background:#0b6e55}}@keyframes meterDemo{0%,100%{width:15%}50%{width:85%}}@keyframes frameSlide{from{transform:translateX(0)}to{transform:translateX(450px)}}
@media(prefers-reduced-motion:reduce){.phone-guide *{animation:none!important}}

#stage label[for^=repair],#stage label[for^=brand],#stage label[for=panelType],#stage label[for=blackResult],#stage label[for=expectedHz],#stage label[for=fingerprintType]{display:block;margin:18px 0 8px}
.replica-colours{height:100%;animation:colourPanels 6s infinite;background:#ff5151}.replica-tilt{height:100%;border:1px solid #96b5a8;border-radius:50%;position:relative}.replica-tilt i{position:absolute;width:16px;height:16px;top:45%;left:45%;background:#0b6e55;border-radius:50%;animation:sweepGuide 2s infinite}
/* Short paths into the same PhonePakka checks. */
.check-picker{padding:36px 0 24px;scroll-margin-top:90px;outline-offset:6px}.check-picker h2,.growth-section h2{font:800 clamp(26px,4vw,40px)/1.15 var(--display);margin:8px 0 12px}.check-picker>p{color:var(--ink-2);font-size:16px;margin-bottom:20px}.check-cards{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}.check-cards article{display:flex;flex-direction:column;gap:12px;padding:24px;background:var(--surface);border:1px solid var(--line);border-radius:18px;min-width:0}.check-cards article.recommended{border:2px solid var(--brand);padding:23px}.check-cards h3{font:800 26px/1.2 var(--display);margin:0}.check-cards p{font-size:16px;line-height:1.6;margin:0}.check-cards .note{font-size:14px;color:var(--ink-2)}.check-cards .tag{align-self:flex-start;white-space:normal;font-size:14px}.check-cards .btn{margin-top:auto;width:100%;white-space:normal}.growth-section{padding:36px 0;border-top:1px solid var(--line)}.tool-links{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}.tool-links a{display:grid;gap:8px;padding:24px;border:1px solid var(--line);border-radius:16px;background:var(--surface);color:var(--brand);text-decoration:none}.tool-links span{font-size:16px;color:var(--ink-2)}.seller-invite{display:grid;grid-template-columns:1.5fr 1fr;gap:28px;align-items:center}.seller-invite p{font-size:16px;line-height:1.7;margin:12px 0}.seller-invite label{display:block;font-weight:600;margin:18px 0 8px}.seller-invite textarea{width:100%;padding:16px;resize:vertical;font:16px/1.6 var(--body);background:var(--surface);color:var(--ink);border:1px solid var(--line-2);border-radius:12px;margin-bottom:12px}.basic-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px;margin:20px 0}.basic-grid .box{margin:0}.basic-value{font:700 20px/1.4 var(--display);margin:10px 0}.basic-grid .note{font-size:14px;color:var(--ink-2)}.tool-intro{padding-top:30px}.tool-intro h1{font:800 clamp(28px,4vw,42px)/1.15 var(--display);margin-bottom:14px}.tool-intro p,.tool-explain p{font-size:16px;line-height:1.7;color:var(--ink-2)}.tool-explain{padding-top:24px;padding-bottom:48px;border-top:1px solid var(--line)}.tool-explain h2{font:700 24px/1.3 var(--display);margin:24px 0 12px}body[data-test] #flow .app{padding-top:24px}body[data-test] .tool-intro{max-width:720px}body[data-test] .tool-explain{max-width:720px}.cert-foot a{color:inherit;text-decoration:underline}.check-picker:focus{outline:3px solid var(--brand)}
@media(max-width:760px){.check-cards,.tool-links,.seller-invite{grid-template-columns:1fr}.check-picker{padding-top:24px}.check-cards article{padding:20px}.check-cards article.recommended{padding:19px}.basic-grid{grid-template-columns:1fr}.seller-invite{gap:12px}.check-cards .btn{min-height:48px}.tool-links a{padding:20px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto!important}}
/* V15: compact test selection, separate diagnostic pages. */
.home-single{display:grid;grid-template-columns:minmax(0,1fr) minmax(280px,1.2fr);gap:12px 24px;align-items:center;margin:24px 0 0;padding:22px 24px;border:1px solid var(--line);border-radius:18px;background:var(--surface)}.home-single h2{font:800 24px/1.2 var(--display);margin:0 0 8px}.home-single p{font-size:16px;color:var(--ink-2);margin:0}.home-single>a{font-size:14px;color:var(--brand)}.single-picker{display:flex;align-items:flex-end;gap:10px;min-width:0;margin:18px 0}.single-picker label{display:grid;gap:8px;flex:1;min-width:0;font-size:14px;font-weight:600}.single-picker select{width:100%;min-width:0;min-height:48px;padding:10px 34px 10px 12px;border:1px solid var(--line-2);border-radius:10px;font:16px/1.4 var(--body);color:var(--ink);background:var(--surface)}.single-picker .btn{min-height:48px;flex-shrink:0}.home-single .single-picker{margin:0}.breadcrumbs{font-size:14px;line-height:1.7;color:var(--ink-2);margin-bottom:16px}.breadcrumbs a{color:var(--brand)}.test-directory{max-width:980px;padding-top:32px;padding-bottom:48px}.test-directory h1{font:800 clamp(30px,5vw,46px)/1.15 var(--display);margin:10px 0 16px}.test-directory>p{font-size:16px;line-height:1.7;color:var(--ink-2)}.test-directory>.single-picker{max-width:660px}.directory-groups{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px;margin:28px 0}.directory-groups section{border:1px solid var(--line);background:var(--surface);border-radius:14px;padding:20px}.directory-groups h2{font:700 21px/1.3 var(--display);margin:0 0 12px}.directory-groups ul{list-style:none;padding:0;margin:0}.directory-groups li{margin:0}.directory-groups a{display:block;padding:10px 0;font-size:16px;line-height:1.45;color:var(--brand);text-underline-offset:4px}.top-actions{flex-wrap:wrap}.top-actions a{text-decoration:none}.test-directory .note{font-size:14px}
@media(max-width:760px){.home-single{grid-template-columns:1fr;padding:20px;gap:16px}.directory-groups{grid-template-columns:repeat(2,minmax(0,1fr))}.top-actions{gap:6px}.top-actions .btn{font-size:14px;padding:8px 10px}}
@media(max-width:430px){.directory-groups{grid-template-columns:1fr}.single-picker{flex-wrap:wrap}.single-picker label{flex-basis:100%}.single-picker .btn{width:100%}.topbar .wrap{gap:8px}.topbar .logo{font-size:20px}}