/* ==========================================================================
   Epic Motion Training — application styles
   Industrial steel + hi-vis amber. Status colour always means status.
   ========================================================================== */
@import url('https://fonts.googleapis.com/css2?family=Anton&family=IBM+Plex+Mono:wght@400;500;600&family=IBM+Plex+Sans:wght@400;500;600;700&display=swap');

:root{
  --graphite:#0D1113; --steel:#191F23; --steel-raised:#262D32;
  --steel-line:#313A40; --steel-line-soft:#222a2f;
  --mist:#C7D0D5; --mist-bright:#EDF1F3; --muted:#7E8A92; --faint:#54616A;
  --amber:#FFB400; --amber-deep:#E09A00; --amber-glow:rgba(255,180,0,.45);
  --green:#1FB66B; --red:#E5484D; --grey-stat:#48555C;
  --r-sm:4px; --r:8px; --r-lg:14px;
  --shadow:0 18px 50px -18px rgba(0,0,0,.7);
  --display:'Anton','Oswald',sans-serif;
  --body:'IBM Plex Sans',system-ui,sans-serif;
  --mono:'IBM Plex Mono',ui-monospace,monospace;
}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;background:var(--graphite);color:var(--mist);font-family:var(--body);font-size:16px;line-height:1.55;-webkit-font-smoothing:antialiased}
h1,h2,h3{font-family:var(--display);font-weight:400;line-height:.98;letter-spacing:.01em;color:var(--mist-bright);margin:0;text-transform:uppercase}
a{color:inherit;text-decoration:none}
.plate{font-family:var(--mono);text-transform:uppercase;letter-spacing:.22em;font-size:11px;color:var(--muted);font-weight:500}
.mono{font-family:var(--mono)}
.blueprint{background-image:linear-gradient(var(--steel-line-soft) 1px,transparent 1px),linear-gradient(90deg,var(--steel-line-soft) 1px,transparent 1px);background-size:46px 46px}
.chevrons{height:14px;background:repeating-linear-gradient(-45deg,var(--amber) 0 18px,#14171a 18px 36px);opacity:.9}

/* buttons */
.btn{font-family:var(--body);font-weight:600;font-size:15px;border:none;border-radius:var(--r-sm);cursor:pointer;padding:13px 20px;display:inline-flex;align-items:center;gap:10px;transition:transform .12s,background .15s,box-shadow .15s;text-decoration:none}
.btn:active{transform:translateY(1px)}
.btn-amber{background:var(--amber);color:#1a1305}
.btn-amber:hover{background:#ffc22e;box-shadow:0 8px 28px -8px var(--amber-glow)}
.btn-ghost{background:transparent;color:var(--mist);box-shadow:inset 0 0 0 1px var(--steel-line)}
.btn-ghost:hover{background:var(--steel-raised)}
.btn-block{width:100%;justify-content:center}
.btn-lg{padding:18px 26px;font-size:18px}
.btn:disabled{opacity:.5;cursor:not-allowed}
:focus-visible{outline:2px solid var(--amber);outline-offset:2px;border-radius:2px}

/* status chips */
.chip{display:inline-flex;align-items:center;gap:7px;font-family:var(--mono);font-size:12px;font-weight:500;letter-spacing:.04em;padding:5px 10px;border-radius:3px;white-space:nowrap}
.chip .dot{width:8px;height:8px;border-radius:50%;flex:none}
.st-green{color:#7be0ad;background:rgba(31,182,107,.12);box-shadow:inset 0 0 0 1px rgba(31,182,107,.35)}
.st-green .dot{background:var(--green)}
.st-amber{color:#ffd166;background:rgba(255,180,0,.12);box-shadow:inset 0 0 0 1px rgba(255,180,0,.4)}
.st-amber .dot{background:var(--amber)}
.st-red{color:#f49a9d;background:rgba(229,72,77,.12);box-shadow:inset 0 0 0 1px rgba(229,72,77,.4)}
.st-red .dot{background:var(--red)}
.st-grey{color:var(--muted);background:rgba(72,85,92,.16);box-shadow:inset 0 0 0 1px rgba(72,85,92,.5)}
.st-grey .dot{background:var(--grey-stat)}

/* forms */
.field{display:block;margin:14px 0}
.field label{display:block;font-size:12px;color:var(--muted);text-transform:uppercase;letter-spacing:.08em;margin-bottom:6px}
.input,input:not([type=checkbox]):not([type=radio]):not([type=file]):not([type=submit]):not([type=button]),select,textarea{
  width:100%;padding:12px 14px;background:var(--graphite);border:1px solid var(--steel-line);border-radius:var(--r);color:var(--mist-bright);font-size:15px;font-family:var(--body)}
.input:focus,input:focus,select:focus,textarea:focus{border-color:var(--amber);outline:none}
input::placeholder{color:var(--faint)}

/* notes / flash */
.note{padding:12px 16px;border-radius:var(--r);margin:10px 0;font-size:14px}
.note.ok{background:rgba(31,182,107,.12);box-shadow:inset 0 0 0 1px rgba(31,182,107,.35);color:#7be0ad}
.note.err{background:rgba(229,72,77,.12);box-shadow:inset 0 0 0 1px rgba(229,72,77,.4);color:#f49a9d}
.note.info{background:rgba(255,180,0,.1);box-shadow:inset 0 0 0 1px rgba(255,180,0,.3);color:#ffd166}

/* admin shell */
.admin{display:flex;min-height:100vh}
.sidebar{width:230px;flex:none;background:#11161a;border-right:1px solid var(--steel-line);padding:22px 0;position:sticky;top:0;height:100vh}
.sidebar .em{display:flex;align-items:center;gap:10px;padding:0 22px 20px}
.sidebar .em .badge{width:40px;height:40px;background:var(--amber);color:#1a1305;font-family:var(--display);font-size:20px;display:grid;place-items:center;border-radius:5px}
.sidebar nav a{display:block;padding:12px 22px;color:var(--muted);font-size:14px;font-weight:500;border-left:3px solid transparent}
.sidebar nav a:hover{color:var(--mist);background:var(--steel)}
.sidebar nav a.active{color:var(--mist-bright);border-left-color:var(--amber);background:var(--steel)}
.sidebar .foot{position:absolute;bottom:18px;left:22px;right:22px;font-size:12px;color:var(--faint)}
.main{flex:1;min-width:0;display:flex;flex-direction:column}
.topbar{display:flex;align-items:center;justify-content:space-between;padding:20px 28px;border-bottom:1px solid var(--steel-line);gap:16px;flex-wrap:wrap}
.topbar h1{font-size:30px}
.content{padding:24px 28px 60px}

/* stat strip */
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin-bottom:22px}
.stat{background:var(--steel);border:1px solid var(--steel-line);border-radius:var(--r-lg);padding:18px 20px}
.stat .n{font-family:var(--display);font-size:42px;color:var(--mist-bright);line-height:1}
.stat .n.amber{color:var(--amber)} .stat .n.green{color:var(--green)} .stat .n.red{color:var(--red)}
.stat .l{font-family:var(--mono);font-size:10px;letter-spacing:.14em;text-transform:uppercase;color:var(--muted);margin-top:8px}

/* tables */
.table{width:100%;border-collapse:collapse;background:var(--steel);border:1px solid var(--steel-line);border-radius:var(--r-lg);overflow:hidden}
.table th{text-align:left;font-family:var(--mono);font-size:10px;letter-spacing:.12em;text-transform:uppercase;color:var(--muted);padding:14px 16px;border-bottom:1px solid var(--steel-line);background:#11161a}
.table td{padding:13px 16px;border-bottom:1px solid var(--steel-line-soft);font-size:14px}
.table tr:last-child td{border-bottom:none}
.table tr:hover td{background:rgba(255,255,255,.02)}

/* compliance matrix */
.matrix-wrap{overflow-x:auto;border:1px solid var(--steel-line);border-radius:var(--r-lg);background:var(--steel)}
.matrix{border-collapse:collapse;width:100%;min-width:680px}
.matrix th{font-family:var(--mono);font-size:10px;letter-spacing:.06em;text-transform:uppercase;color:var(--muted);padding:14px 10px;border-bottom:1px solid var(--steel-line);vertical-align:bottom;text-align:center}
.matrix th.who{text-align:left;min-width:190px;position:sticky;left:0;background:var(--steel);z-index:2}
.matrix td{padding:8px;text-align:center;border-bottom:1px solid var(--steel-line-soft)}
.matrix td.who{text-align:left;position:sticky;left:0;background:var(--steel);font-size:14px;color:var(--mist-bright)}
.matrix td.who small{display:block;color:var(--faint);font-family:var(--mono);font-size:11px}
.cell{width:30px;height:30px;border-radius:5px;display:inline-block;position:relative;cursor:default}
.cell.valid{background:var(--green)} .cell.due{background:var(--amber)} .cell.expired{background:var(--red)}
.cell.none{background:var(--grey-stat);opacity:.4} .cell.in_progress{background:var(--amber);opacity:.5} .cell.ready{background:var(--amber);opacity:.7}
.cell[title]:hover::after{content:attr(title);position:absolute;bottom:120%;left:50%;transform:translateX(-50%);background:#000;color:#fff;font-family:var(--mono);font-size:11px;padding:4px 8px;border-radius:4px;white-space:nowrap;z-index:5}
.legend{display:flex;gap:18px;flex-wrap:wrap;margin:14px 2px;font-family:var(--mono);font-size:11px;color:var(--muted)}
.legend span{display:inline-flex;align-items:center;gap:7px}
.legend i{width:12px;height:12px;border-radius:3px;display:inline-block}

/* card grid (package builder, course catalog) */
.cards{display:grid;grid-template-columns:repeat(auto-fill,minmax(250px,1fr));gap:16px}
.ccard{background:var(--steel);border:1px solid var(--steel-line);border-radius:var(--r-lg);padding:18px;position:relative}
.ccard h3{font-size:18px;margin-bottom:6px}
.ccard .cat{font-family:var(--mono);font-size:10px;letter-spacing:.1em;color:var(--amber);text-transform:uppercase}
.ccard p{color:var(--muted);font-size:13px;margin:8px 0 0}
.ccard .soon{position:absolute;top:14px;right:14px;font-family:var(--mono);font-size:9px;letter-spacing:.1em;text-transform:uppercase;color:#1a1305;background:var(--amber);padding:3px 7px;border-radius:20px}
.ccard .toggle{margin-top:14px;display:flex;align-items:center;gap:10px}

/* toggle switch */
.switch{position:relative;width:46px;height:26px;flex:none}
.switch input{opacity:0;width:0;height:0}
.switch .sl{position:absolute;inset:0;background:var(--steel-line);border-radius:30px;transition:.2s;cursor:pointer}
.switch .sl:before{content:"";position:absolute;width:20px;height:20px;left:3px;top:3px;background:#fff;border-radius:50%;transition:.2s}
.switch input:checked + .sl{background:var(--green)}
.switch input:checked + .sl:before{transform:translateX(20px)}

/* modal */
.modal-bg{position:fixed;inset:0;background:rgba(0,0,0,.7);display:flex;align-items:center;justify-content:center;padding:20px;z-index:50}
.modal{background:var(--steel);border:1px solid var(--steel-line);border-radius:var(--r-lg);max-width:620px;width:100%;padding:26px;max-height:90vh;overflow:auto}
.dropzone{border:2px dashed var(--steel-line);border-radius:var(--r-lg);padding:38px;text-align:center;color:var(--muted);background:var(--graphite)}

/* ===================== WORKER APP v2 ===================== */
/* Full-width shell that scales from phone to desktop */
.wk{min-height:100vh;display:flex;flex-direction:column}
.wk-top{position:sticky;top:0;z-index:10;display:flex;align-items:center;justify-content:space-between;gap:14px;
  padding:14px 22px;background:rgba(13,17,19,.92);backdrop-filter:blur(8px);border-bottom:1px solid var(--steel-line)}
.wk-top .colo{max-height:34px;max-width:130px;display:block}
.wk-main{flex:1;width:100%;max-width:1100px;margin:0 auto;padding:30px 22px 80px}
.wk-main.narrow{max-width:640px}

/* overall progress panel */
.prog-panel{background:var(--steel);border:1px solid var(--steel-line);border-radius:var(--r-lg);padding:22px 24px;
  display:flex;gap:26px;align-items:center;margin:24px 0 30px;flex-wrap:wrap;box-shadow:var(--shadow)}
.prog-ring{--p:0;width:92px;height:92px;border-radius:50%;flex:none;
  background:conic-gradient(var(--green) calc(var(--p)*1%),var(--steel-line) 0);display:grid;place-items:center}
.prog-ring>div{width:70px;height:70px;border-radius:50%;background:var(--steel);display:grid;place-items:center}
.prog-ring b{font-family:var(--display);font-size:22px;color:var(--mist-bright)}
.prog-info{flex:1;min-width:240px}
.prog-info .track{height:16px;background:var(--steel-line-soft);border-radius:10px;overflow:hidden;margin-top:10px}
.prog-info .fillg{height:100%;background:linear-gradient(90deg,var(--green),#34d287);border-radius:10px;transition:width .8s ease}

/* course grid */
.cgrid{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:18px}
.wcard{background:var(--steel);border:1px solid var(--steel-line);border-radius:var(--r-lg);padding:22px;display:flex;flex-direction:column;
  position:relative;transition:transform .15s,border-color .15s,box-shadow .15s}
.wcard:hover{transform:translateY(-3px);border-color:var(--amber);box-shadow:0 18px 40px -20px var(--amber-glow)}
.wcard::before{content:"";position:absolute;left:0;top:14px;bottom:14px;width:4px;border-radius:0 4px 4px 0;background:var(--grey-stat)}
.wcard.s-valid::before,.wcard.s-due::before{background:var(--green)}
.wcard.s-in_progress::before,.wcard.s-ready::before{background:var(--amber)}
.wcard.s-expired::before{background:var(--red)}
.wcard-pic{margin:-22px -22px 14px;aspect-ratio:1;background-size:contain;background-repeat:no-repeat;background-position:center;background-color:#0d1113;position:relative;
  border-radius:var(--r-lg) var(--r-lg) 0 0;border-bottom:1px solid var(--steel-line)}
.wcard h3{font-size:21px;margin:12px 0 4px}
.wcard .meta{color:var(--muted);font-size:13px;min-height:20px}
.wcard .spacer{flex:1}
.wcard .btn{margin-top:16px;justify-content:center;font-size:17px;padding:15px}
.wcard .watchbar{margin:12px 0 0}

/* flow steps (Watch → Test → Certificate) */
.flow{display:flex;align-items:flex-start;margin:20px 0 26px;max-width:560px}
.flow .fs{flex:1;text-align:center;position:relative}
.flow .fs::before{content:"";position:absolute;top:17px;left:calc(50% + 22px);right:calc(-50% + 22px);height:2px;background:var(--steel-line)}
.flow .fs:last-child::before{display:none}
.flow .fs.done::before{background:var(--green)}
.flow i{display:inline-grid;place-items:center;width:36px;height:36px;border-radius:50%;background:var(--steel);box-shadow:inset 0 0 0 2px var(--steel-line);
  color:var(--muted);font-family:var(--display);font-size:15px;font-style:normal;position:relative;z-index:1}
.flow .fs.on i{background:var(--amber);color:#1a1305;box-shadow:none}
.flow .fs.done i{background:var(--green);color:#06120c;box-shadow:none}
.flow span{display:block;font-family:var(--mono);font-size:10px;letter-spacing:.08em;text-transform:uppercase;color:var(--muted);margin-top:8px}
.flow .fs.on span{color:var(--amber)} .flow .fs.done span{color:var(--green)}

.course-hero{width:100%;max-width:340px;aspect-ratio:1;border-radius:var(--r-lg);
  background-size:contain;background-repeat:no-repeat;background-position:center;background-color:#0d1113;
  border:1px solid var(--steel-line);margin-bottom:24px;box-shadow:var(--shadow)}

/* course intro page */
.intro-grid{display:grid;grid-template-columns:1.2fr .8fr;gap:34px;align-items:start}
.intro-facts{background:var(--steel);border:1px solid var(--steel-line);border-radius:var(--r-lg);padding:24px}
.intro-facts .row{display:flex;justify-content:space-between;gap:12px;padding:11px 0;border-bottom:1px solid var(--steel-line-soft);font-size:14px}
.intro-facts .row:last-of-type{border-bottom:none}
.intro-facts .row b{color:var(--mist-bright)}
@media(max-width:860px){.intro-grid{grid-template-columns:1fr}}

/* cinema video page */
.cinema{max-width:980px;margin:0 auto}
.cinema .vwrap{box-shadow:0 40px 90px -30px rgba(0,0,0,.9)}
.cinema video{max-height:72vh;background:#000}
.under-video{max-width:680px;margin:18px auto 0}

/* ===================== MOBILE STAFF APP (narrow screens: login/quiz/etc) ===================== */
.phone{max-width:480px;margin:0 auto;min-height:100vh;background:var(--graphite);display:flex;flex-direction:column}
@media(min-width:760px){.phone{max-width:560px}}
.m-top{display:flex;align-items:center;justify-content:space-between;padding:18px 20px;border-bottom:1px solid var(--steel-line)}
.m-top .badge{width:38px;height:38px;background:var(--amber);color:#1a1305;font-family:var(--display);font-size:19px;display:grid;place-items:center;border-radius:5px}
.m-body{padding:22px 20px 40px;flex:1}
.m-hi{font-family:var(--display);font-size:34px;color:var(--mist-bright);text-transform:uppercase;line-height:1}
.course-card{background:var(--steel);border:1px solid var(--steel-line);border-radius:var(--r-lg);padding:20px;margin:16px 0}
.course-card h3{font-size:21px;margin-bottom:10px}
.course-card .row{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-top:14px}
.big-q{font-size:23px;line-height:1.3;color:var(--mist-bright);font-weight:600;margin:0 0 22px}
.answer{display:block;width:100%;text-align:left;background:var(--steel);border:2px solid var(--steel-line);border-radius:var(--r-lg);padding:20px;font-size:19px;color:var(--mist);margin:12px 0;cursor:pointer;transition:.12s}
.answer:hover{border-color:var(--muted)}
.answer.sel{border-color:var(--amber);background:var(--steel-raised)}
.progress-dots{display:flex;gap:8px;justify-content:center;margin:8px 0 26px}
.progress-dots i{width:10px;height:10px;border-radius:50%;background:var(--steel-line)}
.progress-dots i.on{background:var(--amber)} .progress-dots i.done{background:var(--green)}
.lock-btn{display:flex;align-items:center;justify-content:center;gap:10px}
.watchbar{height:8px;background:var(--steel-line);border-radius:6px;overflow:hidden;margin:14px 0}
.watchbar .fill{height:100%;background:var(--amber);width:0;transition:width .3s}
.video-el{width:100%;aspect-ratio:16/9;object-fit:contain;border-radius:var(--r-lg);background:#000;display:block}

/* video overlays: logo watermark + 4-second branded intro */
.vwrap{position:relative;border-radius:var(--r-lg);overflow:hidden}
.vlogo{position:absolute;top:10px;right:10px;max-height:30px;max-width:96px;opacity:.92;pointer-events:none;z-index:3;
  filter:drop-shadow(0 1px 3px rgba(0,0,0,.6))}
.vintro{position:absolute;inset:0;z-index:4;pointer-events:none;display:flex;flex-direction:column;align-items:center;justify-content:center;
  text-align:center;padding:14px;background:linear-gradient(180deg,rgba(13,17,19,.88),rgba(13,17,19,.55) 55%,rgba(13,17,19,.85));
  opacity:1;transition:opacity .6s ease}
.vintro.hide{opacity:0}
.vintro-logo{max-height:44px;max-width:150px;margin-bottom:12px;filter:drop-shadow(0 2px 6px rgba(0,0,0,.6))}
.vintro-co{font-family:var(--mono);font-size:11px;letter-spacing:.22em;text-transform:uppercase;color:var(--amber)}
.vintro-course{font-family:var(--display);font-size:clamp(24px,7vw,38px);line-height:1;color:#fff;text-transform:uppercase;margin-top:8px;
  text-shadow:0 2px 14px rgba(0,0,0,.7)}
.vintro-bar{width:0;height:3px;background:var(--amber);border-radius:3px;margin-top:14px}
.vfail{position:absolute;inset:0;z-index:5;display:grid;place-items:center;text-align:center;background:rgba(13,17,19,.92);
  color:#f4b5b7;font-size:19px;font-weight:600;line-height:1.6;border-radius:var(--r-lg)}
.vfail span{color:var(--muted);font-size:14px;font-weight:400}
.vintro.playing .vintro-bar{animation:introbar 4s linear forwards}
@keyframes introbar{from{width:0}to{width:120px}}
@media(prefers-reduced-motion:reduce){.vintro{transition:none}.vintro.playing .vintro-bar{animation:none;width:120px}}

/* worker header logo */
.m-top .colo{max-height:30px;max-width:110px;display:block}
.ring{--p:0;width:54px;height:54px;border-radius:50%;background:conic-gradient(var(--amber) calc(var(--p)*1%),var(--steel-line) 0);display:grid;place-items:center;flex:none}
.ring span{width:42px;height:42px;border-radius:50%;background:var(--steel);display:grid;place-items:center;font-family:var(--mono);font-size:12px;color:var(--mist-bright)}

/* certificate (on screen) */
/* ---- Certificate (premium artefact) ---- */
.cert{max-width:820px;margin:30px auto;color:#1a1a1a;position:relative;font-family:Georgia,'Times New Roman',serif;
  background:linear-gradient(135deg,#fffdf6 0%,#f7f1e3 100%);
  padding:54px 56px 46px;border-radius:4px;
  box-shadow:0 30px 80px -30px rgba(0,0,0,.6), inset 0 0 0 2px #c9a24b, inset 0 0 0 10px #fffdf6, inset 0 0 0 12px #e4cf96;
  outline:14px solid #0D1113;outline-offset:-0px;text-align:center;overflow:hidden}
.cert::before,.cert::after{content:"";position:absolute;width:46px;height:46px;border:2px solid #c9a24b;opacity:.8}
.cert::before{top:22px;left:22px;border-right:none;border-bottom:none}
.cert::after{top:22px;right:22px;border-left:none;border-bottom:none}
.cert .corners{position:absolute;inset:0;pointer-events:none}
.cert .corners i{position:absolute;width:46px;height:46px;border:2px solid #c9a24b;opacity:.8}
.cert .corners i:nth-child(1){bottom:22px;left:22px;border-right:none;border-top:none}
.cert .corners i:nth-child(2){bottom:22px;right:22px;border-left:none;border-top:none}
.cert .chev{height:8px;background:repeating-linear-gradient(-45deg,#c9a24b 0 12px,transparent 12px 24px);margin:-14px -18px 22px;opacity:.5}
.cert .em{width:58px;height:58px;background:#0D1113;color:#FFB400;font-family:var(--display);font-size:27px;display:grid;place-items:center;border-radius:8px;margin:0 auto}
.cert .kicker{font-family:var(--mono);letter-spacing:.42em;font-size:11px;color:#b9933f;text-transform:uppercase;margin-top:14px}
.cert h1{color:#0D1113;font-family:var(--display);font-size:44px;letter-spacing:.04em;margin:6px 0 2px;text-transform:uppercase}
.cert .lead{color:#6b5c3a;font-style:italic;font-size:16px;margin:14px 0 0}
.cert .name{font-family:'Georgia',serif;font-weight:bold;font-size:48px;color:#0D1113;margin:10px 0 6px;
  display:inline-block;padding:0 36px 10px;border-bottom:2px solid #c9a24b}
.cert h2{color:#11463a;font-family:var(--display);font-size:27px;margin:14px 0 2px;text-transform:uppercase;letter-spacing:.02em}
.cert .forco{color:#444;font-size:15px}
/* gold wax seal */
.cert .seal{width:104px;height:104px;margin:24px auto 6px;border-radius:50%;position:relative;
  background:radial-gradient(circle at 38% 32%,#e9c977,#c9a24b 60%,#a9842f);
  box-shadow:0 8px 18px -6px rgba(150,110,30,.7), inset 0 2px 4px rgba(255,255,255,.5);display:grid;place-items:center}
.cert .seal::before{content:"";position:absolute;inset:9px;border-radius:50%;border:2px dashed rgba(255,255,255,.55)}
.cert .seal .em2{font-family:var(--display);font-size:26px;color:#3b2c08}
.cert .seal .tick{position:absolute;bottom:-6px;right:-6px;width:34px;height:34px;border-radius:50%;background:#11463a;color:#fff;display:grid;place-items:center;font-size:16px;box-shadow:0 4px 10px -3px rgba(0,0,0,.5)}
.cert .meta{display:flex;justify-content:center;gap:30px;flex-wrap:wrap;margin-top:22px;font-family:var(--mono);font-size:11px;color:#7a6b48;text-align:center;letter-spacing:.06em}
.cert .meta b{display:block;color:#0D1113;font-size:14px;margin-top:4px;letter-spacing:0}
@media print{body{background:#fff}.noprint{display:none!important}.cert{margin:0;box-shadow:inset 0 0 0 2px #b08d3e, inset 0 0 0 10px #fff, inset 0 0 0 12px #d8be84;outline-color:#000}}
@media(max-width:560px){.cert{padding:40px 24px 32px}.cert .name{font-size:34px;padding:0 12px 8px}.cert h1{font-size:32px}}

/* public nav: hamburger on mobile */
.navtoggle{display:none;background:var(--steel);border:1px solid var(--steel-line);color:var(--mist-bright);
  font-size:20px;line-height:1;border-radius:8px;padding:10px 14px;cursor:pointer}
.navlinks{display:flex;gap:10px;align-items:center;flex-wrap:wrap}
@media(max-width:760px){
  .navtoggle{display:block}
  .navlinks{display:none;position:absolute;top:100%;left:0;right:0;z-index:30;
    background:#11161a;border-bottom:1px solid var(--steel-line);box-shadow:0 24px 40px -20px rgba(0,0,0,.8);
    padding:14px 20px 18px;flex-direction:column;align-items:stretch;gap:10px}
  .nav.open .navlinks{display:flex}
  .navlinks .btn{justify-content:center;padding:15px;font-size:16px}
  .navlinks .langsel{width:100%;padding:13px;font-size:15px}
}

/* language picker */
.langsel{background:var(--steel);color:var(--mist);border:1px solid var(--steel-line);border-radius:var(--r-sm);
  padding:11px 12px;font-size:14px;font-family:var(--body);font-weight:500;cursor:pointer;width:auto}
.langsel:hover{background:var(--steel-raised)}
.wk-top .langsel,.m-top .langsel{padding:7px 8px;font-size:12.5px;width:auto}
.langs{display:flex;flex-wrap:wrap;gap:8px}
.langbtn{display:inline-block;padding:10px 14px;border-radius:30px;background:var(--steel);box-shadow:inset 0 0 0 1px var(--steel-line);color:var(--mist);font-size:15px;font-weight:500}
.langbtn.on{background:var(--amber);color:#1a1305;box-shadow:none;font-weight:700}

/* helpers */
.wrap{max-width:1180px;margin:0 auto;padding:0 24px}
.muted{color:var(--muted)} .small{font-size:13px}
.row-actions{display:flex;gap:8px;flex-wrap:wrap}
.tag{font-family:var(--mono);font-size:10px;letter-spacing:.1em;text-transform:uppercase;color:var(--faint);padding:4px 9px;border-radius:20px;box-shadow:inset 0 0 0 1px var(--steel-line)}
.flex{display:flex;gap:12px;align-items:center}
.between{justify-content:space-between}
.mt{margin-top:18px}.mb{margin-bottom:18px}
@media(max-width:860px){.sidebar{display:none}.stats{grid-template-columns:1fr 1fr}}