@font-face{font-family:"Inter";src:url("/assets/fonts/inter-latin.woff2") format("woff2");font-weight:400 700;font-style:normal;font-display:swap}
@font-face{font-family:"Fraunces";src:url("/assets/fonts/fraunces-latin.woff2") format("woff2");font-weight:400 700;font-style:normal;font-display:swap}

:root{
  --paper:#f6f3ec; --card:#ffffff; --soft:#fbfaf6;
  --ink:#0f1a2e; --ink2:#33405a; --muted:#69738a; --line:#e5dfd3; --line2:#efeae0;
  --accent:#3447d4; --accent-2:#5b6cf0; --accent-soft:#eceefc; --gold:#b98a3a; --gold-soft:#f6edda;
  --pass:#0b7a4b; --pass-soft:#e2f4ea; --warn:#96600a; --warn-soft:#fbefd2; --fail:#c0271f; --fail-soft:#fce6e3;
  --stage:#101a2c;
  --serif:"Fraunces","Iowan Old Style","Palatino Linotype",Georgia,serif;
  --sans:"Inter",system-ui,-apple-system,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;
  --r:16px; --w:1140px;
  --shadow-sm:0 1px 2px rgba(15,26,46,.05),0 2px 8px rgba(15,26,46,.04);
  --shadow-lg:0 1px 0 rgba(255,255,255,.7) inset,0 30px 70px -28px rgba(15,26,46,.32),0 8px 20px -12px rgba(15,26,46,.12);
}
*{box-sizing:border-box}
[hidden]{display:none!important}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;scroll-padding-top:84px}
body{
  margin:0;color:var(--ink);font:16px/1.65 var(--sans);-webkit-font-smoothing:antialiased;
  background:
    radial-gradient(620px 340px at 12% -40px,rgba(91,108,240,.20),transparent 70%),
    radial-gradient(560px 320px at 88% -20px,rgba(240,170,110,.22),transparent 70%),
    radial-gradient(760px 380px at 50% 180px,rgba(120,190,240,.13),transparent 72%),
    var(--paper);
  background-repeat:no-repeat;
}
img,canvas,svg{max-width:100%}
a{color:var(--accent);text-underline-offset:3px;text-decoration-thickness:1px}
a:hover{text-decoration-thickness:2px}
a:focus-visible,button:focus-visible,select:focus-visible,input:focus-visible,canvas:focus-visible,summary:focus-visible{outline:3px solid rgba(91,108,240,.55);outline-offset:2px;border-radius:8px}
.wrap{max-width:var(--w);margin:0 auto;padding:0 20px}
.skip{position:absolute;left:-999px}.skip:focus{left:12px;top:12px;background:#fff;padding:8px 12px;z-index:99;border-radius:8px}
.i{width:20px;height:20px;flex:none;stroke:currentColor;fill:none;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}

/* ───────── header ───────── */
.top{position:sticky;top:0;z-index:40;background:rgba(246,243,236,.82);backdrop-filter:saturate(1.4) blur(14px);-webkit-backdrop-filter:saturate(1.4) blur(14px);border-bottom:1px solid rgba(229,223,211,.7)}
.top .wrap{display:flex;align-items:center;gap:20px;min-height:64px}
.brand{display:flex;align-items:center;gap:10px;font-family:var(--serif);font-weight:600;font-size:21px;letter-spacing:-.01em;color:var(--ink);text-decoration:none}
.brand svg{width:30px;height:30px;border-radius:9px;box-shadow:0 4px 10px -4px rgba(52,71,212,.6)}
.nav{margin-left:auto;display:flex;align-items:center;gap:2px}
.nav a{color:var(--ink2);text-decoration:none;font-size:14.5px;font-weight:500;padding:8px 12px;border-radius:999px;white-space:nowrap}
.nav a:hover{background:rgba(15,26,46,.06);color:var(--ink)}
.nav a.cta{background:var(--ink);color:#fff;padding:9px 16px;margin-left:8px;box-shadow:var(--shadow-sm)}
.nav a.cta:hover{background:#1c2a45}

/* ───────── hero ───────── */
.crumbs{font-size:13.5px;color:var(--muted);padding:22px 20px 0;text-align:center}
.crumbs a{color:var(--muted);text-decoration:none;display:inline-block;padding:8px 2px}.crumbs a:hover{color:var(--ink);text-decoration:underline}
.hero{padding-top:44px;padding-bottom:6px;text-align:center}
.crumbs + main .hero{padding-top:18px}
.eyebrow{display:inline-flex;align-items:center;gap:8px;font-size:13px;font-weight:600;letter-spacing:.02em;color:var(--accent);background:rgba(255,255,255,.75);border:1px solid rgba(52,71,212,.18);padding:6px 14px;border-radius:999px;margin-bottom:18px;box-shadow:var(--shadow-sm)}
.eyebrow .dot{width:7px;height:7px;border-radius:50%;background:#16a34a;box-shadow:0 0 0 4px rgba(22,163,74,.16)}
h1{font-family:var(--serif);font-weight:600;font-size:clamp(33px,5.4vw,58px);line-height:1.06;letter-spacing:-.025em;margin:0 auto 16px;max-width:900px;text-wrap:balance}
h1 em{font-style:italic;font-weight:500;color:var(--accent)}
.hero--doc h1{font-size:clamp(30px,4.5vw,48px)}
.lede{font-size:clamp(16.5px,1.5vw,19px);line-height:1.6;color:var(--ink2);max-width:720px;margin:0 auto;text-wrap:pretty}
.badges{display:flex;flex-wrap:wrap;justify-content:center;gap:8px 10px;margin:22px 0 0;padding:0;list-style:none}
.badges li{display:inline-flex;align-items:center;gap:7px;font-size:13.5px;font-weight:500;color:var(--ink2);background:rgba(255,255,255,.7);border:1px solid var(--line);border-radius:999px;padding:6px 13px 6px 10px}
.badges .i{width:16px;height:16px;color:var(--pass);stroke-width:2.4}

/* ───────── type & blocks ───────── */
h2{font-family:var(--serif);font-weight:600;font-size:clamp(25px,3vw,33px);line-height:1.18;letter-spacing:-.018em;margin:56px 0 14px;text-wrap:balance}
h3{font-size:17.5px;font-weight:650;letter-spacing:-.005em;margin:26px 0 8px}
.center{text-align:center}
.sub{color:var(--ink2);max-width:640px;margin:0 auto 26px;text-align:center}
.prose{max-width:780px}
.prose p,.prose li{color:#27324a}
.prose ul,.prose ol{padding-left:22px}
.prose ul.grid{padding-left:0}
.prose li{margin:7px 0}
.prose li::marker{color:var(--gold)}
.prose h2{margin-top:48px}
.fine{font-size:13px;color:var(--muted);margin:8px 0}
table.spec{width:100%;border-collapse:separate;border-spacing:0;background:var(--card);border:1px solid var(--line);border-radius:var(--r);overflow:hidden;font-size:15.5px;box-shadow:var(--shadow-sm)}
table.spec th,table.spec td{text-align:left;padding:13px 18px;border-bottom:1px solid var(--line2);vertical-align:top}
table.spec tr:last-child th,table.spec tr:last-child td{border-bottom:0}
table.spec th{width:36%;font-weight:600;color:var(--ink2);background:var(--soft)}
.tablewrap{overflow-x:auto;border-radius:var(--r)}
.scroll-hint{display:none;font-size:13.5px;color:var(--muted);margin:6px 0}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
table.quick{margin:18px auto 0;border-collapse:collapse;font-size:14.5px;text-align:left;background:rgba(255,255,255,.75);border:1px solid var(--line);border-radius:14px;overflow:hidden;max-width:560px;width:100%}
table.quick th,table.quick td{padding:7px 12px;border-top:1px solid var(--line);vertical-align:top}
table.quick tr:first-child th,table.quick tr:first-child td{border-top:0}
table.quick th{font-weight:600;color:var(--ink2);white-space:nowrap;width:1%}
.source{display:flex;gap:14px;background:var(--card);border:1px solid var(--line);border-radius:var(--r);padding:16px 18px;margin:18px 0;font-size:15px;box-shadow:var(--shadow-sm)}
.source .i{width:26px;height:26px;color:var(--pass);margin-top:2px}
.source b{display:block;margin-bottom:2px}
.source .i{flex:none}.source p{margin:0}
.note{display:flex;gap:14px;background:var(--gold-soft);border:1px solid #ead9b3;border-radius:var(--r);padding:15px 18px;font-size:15px;margin:22px 0 4px;color:#3d3220}
.note .i{width:22px;height:22px;color:var(--gold);margin-top:2px}
.note a{color:#6b4d12}

/* document cards */
.group{display:flex;align-items:center;gap:14px;margin:34px 0 14px;font-family:var(--sans);font-size:12.5px;font-weight:700;letter-spacing:.09em;text-transform:uppercase;color:var(--muted)}
.group::after{content:"";flex:1;height:1px;background:var(--line)}
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(250px,1fr));gap:14px;list-style:none;padding:0;margin:0}
.grid a{display:flex;align-items:flex-start;gap:13px;background:var(--card);border:1px solid var(--line);border-radius:var(--r);padding:15px 16px;text-decoration:none;color:var(--ink);height:100%;box-shadow:var(--shadow-sm);transition:transform .16s ease,box-shadow .16s ease,border-color .16s ease}
.grid a:hover{transform:translateY(-2px);border-color:rgba(52,71,212,.45);box-shadow:0 14px 30px -16px rgba(15,26,46,.3)}
.grid .ico{flex:none;width:40px;height:40px;border-radius:11px;display:grid;place-items:center;background:var(--accent-soft);color:var(--accent)}
.grid .ico.k-visa{background:#e6f4f1;color:#0f766e}.grid .ico.k-exam{background:var(--gold-soft);color:#93691f}
.grid .ico.k-card{background:#f3e8fb;color:#7e3aa8}.grid .ico.k-size{background:#eef0f4;color:#475069}.grid .ico.k-guide{background:#fdeee6;color:#b4541a}
.grid b{display:block;font-size:15.5px;font-weight:600;line-height:1.3}
.grid small{display:block;color:var(--muted);font-size:13.5px;line-height:1.45;margin-top:3px}

/* steps + features */
.steps{counter-reset:s;list-style:none;padding:0;margin:0;display:grid;grid-template-columns:repeat(auto-fit,minmax(230px,1fr));gap:16px}
.steps li{counter-increment:s;background:var(--card);border:1px solid var(--line);border-radius:var(--r);padding:22px 22px 20px;box-shadow:var(--shadow-sm);color:var(--ink2);font-size:15px}
.steps li::before{content:"0" counter(s);display:block;font-family:var(--serif);font-size:34px;font-weight:500;color:var(--gold);line-height:1;margin-bottom:12px;font-style:italic}
.steps b{display:block;color:var(--ink);font-size:17px;margin-bottom:4px}
.features{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:16px;list-style:none;padding:0;margin:0}
.features li{background:var(--card);border:1px solid var(--line);border-radius:var(--r);padding:22px;box-shadow:var(--shadow-sm);font-size:15px;color:var(--ink2)}
.features .ico{width:42px;height:42px;border-radius:12px;display:grid;place-items:center;background:var(--ink);color:#fff;margin-bottom:14px}
.features b{display:block;color:var(--ink);font-size:17px;margin-bottom:5px}
.band{margin:64px 0 0;padding:8px 0 60px;background:linear-gradient(180deg,transparent,rgba(255,255,255,.55) 18%,rgba(255,255,255,.55) 82%,transparent)}

/* faq */
details{background:var(--card);border:1px solid var(--line);border-radius:14px;padding:0 18px;margin:10px 0;box-shadow:var(--shadow-sm)}
summary{cursor:pointer;font-weight:600;padding:15px 30px 15px 0;list-style:none;position:relative}
summary::-webkit-details-marker{display:none}
summary::after{content:"+";position:absolute;right:0;top:50%;transform:translateY(-50%);font-size:22px;font-weight:400;color:var(--accent);transition:transform .2s ease}
details[open] summary::after{transform:translateY(-50%) rotate(45deg)}
details p{margin:0 0 16px;color:var(--ink2)}
.ad{margin:40px auto;text-align:center;min-height:280px;max-width:780px}
.ad span{display:block;font-size:11px;letter-spacing:.08em;text-transform:uppercase;color:#8a93a1;margin-bottom:6px}

/* ───────── footer ───────── */
.foot{margin-top:80px;background:var(--ink);color:#aeb8cf;padding:52px 0 40px;font-size:14.5px}
.foot .cols{display:grid;grid-template-columns:1.4fr repeat(3,minmax(150px,1fr));gap:34px;margin-bottom:34px}
.foot .brand{color:#fff;margin-bottom:12px}
.foot .fh{font-family:var(--sans);font-size:12.5px;font-weight:700;text-transform:uppercase;letter-spacing:.09em;color:#fff;margin:4px 0 12px}
.foot ul{list-style:none;margin:0;padding:0}.foot li{margin:0}.foot li a{display:inline-block;padding:11px 0;min-height:44px;box-sizing:border-box}
.prose ul.sources li{margin:2px 0}.prose ul.sources a{display:inline-block;padding:11px 0}
.more-docs a{display:inline-block;padding:11px 0}
.foot a{color:#cdd5e6;text-decoration:none}.foot a:hover{color:#fff;text-decoration:underline}
.foot .legal{border-top:1px solid rgba(255,255,255,.12);padding-top:22px;margin:0;font-size:13.5px;color:#8f9ab3;max-width:900px}

/* ───────── tool ───────── */
.toolbox{position:relative;background:var(--card);border:1px solid var(--line);border-radius:26px;padding:22px;margin:34px 0 10px;box-shadow:var(--shadow-lg)}
.toolbox #tool{min-height:438px}   /* = height of the empty tool once its script has run, so nothing below jumps */
#tool.checkonly .sliders,#tool.checkonly #t-auto,#tool.checkonly #t-pick,#tool.checkonly #t-rot{display:none}
.modes{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin:0 0 16px}
.mode{font:inherit;text-align:left;cursor:pointer;border:1.5px solid var(--line);background:#fff;border-radius:14px;padding:12px 14px;color:var(--ink);min-height:44px}
.mode b{display:block;font-size:15.5px}.mode small{display:block;color:var(--muted);font-size:13.5px;margin-top:2px}
.mode[aria-pressed="true"]{border-color:var(--ink);box-shadow:inset 0 0 0 1px var(--ink);background:var(--soft)}
.mode:focus-visible{outline:3px solid var(--accent);outline-offset:2px}
.tool-head{display:flex;flex-wrap:wrap;align-items:center;gap:10px 14px;margin-bottom:16px}
.tool-head .f{margin:0;font-size:13px;text-transform:uppercase;letter-spacing:.08em;font-weight:700}
.tool-head select{flex:1 1 280px;max-width:460px;font-weight:600}
.tool-head .spec{flex:1 1 100%;margin:0;font-size:14px;color:var(--muted)}
.tool-head .more{font-size:14px;font-weight:500;text-decoration:none}
.tool-head .more:hover{text-decoration:underline}
.custom{display:flex;align-items:center;gap:6px;font-size:14px}.custom input{width:78px}
.tool-grid{display:grid;grid-template-columns:minmax(0,1fr) 360px;gap:22px;align-items:start}
.is-empty .tool-grid{grid-template-columns:1fr}
.is-empty .side{display:none}
.pane{min-width:0}
.f{display:block;font-size:13px;font-weight:600;color:var(--muted);margin:12px 0 5px}
.f span{font-weight:500;font-variant-numeric:tabular-nums;float:right;color:var(--ink2)}
select,input[type=number]{width:100%;font:inherit;font-size:15px;padding:11px 12px;border:1px solid #d6cfc0;border-radius:12px;background:#fff;color:var(--ink);transition:border-color .15s,box-shadow .15s}
select{appearance:none;-webkit-appearance:none;padding-right:40px;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 20 20' fill='none' stroke='%2333405a' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='m5 7.5 5 5 5-5'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 12px center;background-size:18px}
select:hover,input[type=number]:hover{border-color:#b9b09c}
select:focus,input[type=number]:focus{border-color:var(--accent);box-shadow:0 0 0 4px rgba(91,108,240,.16);outline:none}
input[type=range]{width:100%;accent-color:var(--accent);height:30px}

.drop{width:100%;display:grid;grid-template-columns:auto minmax(0,420px);justify-content:center;align-items:center;gap:20px 46px;border:1.5px dashed #c9c1b0;border-radius:20px;padding:34px 26px;text-align:left;cursor:pointer;font:inherit;color:var(--ink);
  background:radial-gradient(520px 260px at 20% 0%,rgba(91,108,240,.08),transparent 70%),var(--soft);transition:border-color .18s,background-color .18s,box-shadow .18s}
.drop:hover,.drop.hot{border-color:var(--accent);box-shadow:0 0 0 5px rgba(91,108,240,.10)}
.drop .art{width:170px;filter:drop-shadow(0 18px 22px rgba(15,26,46,.18));transition:transform .25s ease}
.drop:hover .art{transform:translateY(-3px) rotate(-1.2deg)}
.drop strong{display:block;font-family:var(--serif);font-weight:600;font-size:clamp(24px,2.6vw,30px);line-height:1.15;letter-spacing:-.015em;margin-bottom:8px}
.drop .hint{display:block;color:var(--ink2);font-size:15.5px;margin-bottom:18px}
.drop .go{display:inline-flex;align-items:center;gap:9px;background:var(--ink);color:#fff;font-weight:600;font-size:16px;padding:13px 22px;border-radius:13px;box-shadow:0 10px 22px -10px rgba(15,26,46,.7)}
.drop:hover .go{background:#1c2a45}
.drop .priv{display:flex;align-items:center;gap:7px;margin-top:16px;font-size:13.5px;color:var(--pass);font-weight:600}
.drop .priv .i{width:16px;height:16px}
.drop .txt{display:block}
.drop .go .i{width:18px;height:18px}
.drop--simple{display:block;text-align:center;padding:30px 20px}
.drop--simple .priv{justify-content:center}

.stage{background:var(--stage);border-radius:18px;padding:12px;display:flex;justify-content:center;box-shadow:inset 0 0 0 1px rgba(255,255,255,.04)}
#t-canvas{display:block;touch-action:none;cursor:grab;border-radius:8px}
#t-canvas.grab{cursor:grabbing}#t-canvas.picking{cursor:crosshair}
.sliders{display:grid;grid-template-columns:1fr 1fr;gap:18px;margin-top:6px}
.btns{display:flex;flex-wrap:wrap;gap:8px;margin-top:12px}
.btn{font:inherit;font-size:14.5px;font-weight:600;padding:10px 14px;border-radius:11px;border:1px solid #d6cfc0;background:#fff;color:var(--ink);cursor:pointer;min-height:44px;transition:border-color .15s,background .15s,transform .1s}
.btn:hover:not(:disabled){border-color:var(--ink);background:var(--soft)}
.btn:active:not(:disabled){transform:translateY(1px)}
.btn:disabled{opacity:.45;cursor:not-allowed}
.btn.primary{display:flex;align-items:center;justify-content:center;gap:9px;background:var(--ink);border-color:var(--ink);color:#fff;width:100%;font-size:16px;padding:13px;border-radius:13px;box-shadow:0 12px 24px -12px rgba(15,26,46,.7)}
.btn.primary:hover:not(:disabled){background:#1c2a45;border-color:#1c2a45}
.msg{font-size:14.5px;margin:12px 0 0;color:var(--muted);min-height:22px}
.msg.ok{color:var(--pass)}.msg.warn{color:var(--warn)}.msg.err{color:var(--fail);font-weight:600}

.side{background:var(--soft);border:1px solid var(--line2);border-radius:18px;padding:18px}
.side h3{margin:0 0 10px;font-size:13px;text-transform:uppercase;letter-spacing:.08em;color:var(--muted);font-weight:700}
.sum{display:inline-block;margin:0 0 12px;font-weight:650;font-size:14px;padding:6px 12px;border-radius:999px;background:var(--line2);color:var(--ink2)}
.sum:empty{display:none}
.sum.pass{background:var(--pass-soft);color:var(--pass)}.sum.warn{background:var(--warn-soft);color:var(--warn)}.sum.fail{background:var(--fail-soft);color:var(--fail)}
.checks{list-style:none;margin:0;padding:0;background:#fff;border:1px solid var(--line2);border-radius:14px;overflow:hidden}
.checks li{display:flex;gap:11px;padding:10px 12px;border-bottom:1px solid var(--line2);font-size:14.5px}
.checks li:last-child{border-bottom:0}
.checks .ic{flex:0 0 24px;height:24px;border-radius:50%;display:grid;place-items:center;font-size:13px;font-weight:800;margin-top:1px}
.checks .pass .ic{background:var(--pass-soft);color:var(--pass)}.checks .warn .ic{background:var(--warn-soft);color:var(--warn)}
.checks .fail .ic{background:var(--fail-soft);color:var(--fail)}.checks .info .ic{background:var(--line2);color:var(--muted)}
.checks b{display:block;font-weight:600}.checks small{display:block;color:var(--muted);font-size:13.5px;line-height:1.45}
.outblock{border-top:1px solid var(--line);margin-top:16px;padding-top:14px}
.outblock h4{margin:0 0 10px;font-size:13px;text-transform:uppercase;letter-spacing:.08em;color:var(--muted);font-weight:700}
.row2{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-top:8px}
.chk{display:flex;align-items:center;gap:8px;font-size:14.5px;margin:10px 0}
.chk input{width:18px;height:18px;accent-color:var(--accent)}
.sheetwrap{background:var(--stage);border-radius:12px;padding:14px;display:flex;justify-content:center;margin:8px 0}
#t-sheet{background:#fff;box-shadow:0 4px 14px rgba(0,0,0,.4)}
.tips{margin:0;padding-left:18px;font-size:14px;color:var(--ink2)}.tips li{margin:5px 0}

/* resize tool */
.rz{display:grid;grid-template-columns:repeat(auto-fit,minmax(160px,1fr));gap:12px;margin:16px 0 4px}
#rz-prev{display:block;max-height:320px;border-radius:12px;border:1px solid var(--line);margin-top:14px}
#rz .btn.primary{max-width:340px}


/* mobile menu */
.menu{display:none;position:relative;margin-left:4px}
.menu summary{list-style:none;cursor:pointer;width:44px;height:44px;border-radius:12px;display:grid;place-content:center;gap:4px;padding:0;border:1px solid var(--line);background:rgba(255,255,255,.7)}
.menu summary::-webkit-details-marker{display:none}
.menu summary::after{display:none}
.menu summary span{display:block;width:18px;height:2px;border-radius:2px;background:var(--ink)}
.menu[open] summary{background:#fff}
.menu-panel{position:absolute;right:0;top:52px;min-width:220px;background:#fff;border:1px solid var(--line);border-radius:16px;box-shadow:var(--shadow-lg);padding:8px;display:flex;flex-direction:column}
.menu-panel a{padding:12px 14px;border-radius:10px;color:var(--ink);text-decoration:none;font-weight:500}
.menu-panel a:hover{background:var(--soft)}
details.menu{background:none;border:0;box-shadow:none;padding:0;margin:0 0 0 4px}

/* examples, notes, hubs */
.examples{margin:22px 0 8px;background:var(--card);border:1px solid var(--line);border-radius:var(--r);padding:16px;box-shadow:var(--shadow-sm);text-align:center}
.examples svg{width:100%;height:auto;max-width:614px}
.examples figcaption{font-size:14px;color:var(--muted);margin-top:8px}
.note--plain{background:var(--soft);border-color:var(--line);color:var(--ink2)}
.note--plain .i{color:var(--ink2)}
.note--plain a{color:var(--accent)}
.grid--wide{grid-template-columns:repeat(auto-fill,minmax(330px,1fr))}
table.cmp thead th{background:var(--soft);font-size:13px;text-transform:uppercase;letter-spacing:.06em;color:var(--muted);width:auto}
table.cmp tr.grp th{background:var(--accent-soft);color:var(--accent);font-size:13px;letter-spacing:.06em;text-transform:uppercase;width:auto}
table.cmp th[scope=row]{width:34%}
.more-docs{margin-top:22px;font-weight:600}

/* example photos */
.photo-ex{margin:22px 0 10px}
.photo-ex ul{list-style:none;margin:0;padding:0!important;display:grid;grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:12px}
.photo-ex li{margin:0;background:var(--card);border:1px solid var(--line);border-radius:14px;overflow:hidden;box-shadow:var(--shadow-sm)}
.photo-ex li::marker{content:none}
.photo-ex img{display:block;width:100%;height:auto;aspect-ratio:3/4;object-fit:cover}
.photo-ex span{display:block;padding:8px 10px;font-size:13.5px;font-weight:600;line-height:1.35}
.photo-ex .ok span{color:var(--pass)}.photo-ex .bad span{color:var(--fail)}
.photo-ex .ok{border-color:#9fd3b8}
.photo-ex figcaption,.guide-img figcaption{font-size:13px;color:var(--muted);margin-top:8px}
.guide-img{margin:22px 0}
.guide-img img{display:block;width:100%;height:auto;border-radius:var(--r);border:1px solid var(--line)}
.sample-row{text-align:center;margin:10px 0 0}
.linkbtn{font:inherit;font-size:14.5px;font-weight:600;background:none;border:0;color:var(--accent);cursor:pointer;padding:10px 8px;text-decoration:underline;text-underline-offset:3px}

@media (max-width:960px){
  .tool-grid{grid-template-columns:1fr}
  .foot .cols{grid-template-columns:1fr 1fr}
  .nav a:not(.cta){display:none}
  .menu{display:block}
  .nav a.keep{display:inline-block}
}
@media (max-width:640px){
  body{font-size:15.5px}
  .hero{padding-top:18px}
  .crumbs{padding-top:10px}
  .crumbs + main .hero{padding-top:6px}
  h1{font-size:30px;margin-bottom:10px}
  .hero--doc h1{font-size:28px}
  .eyebrow{margin-bottom:12px;font-size:12px;padding:5px 12px}
  .lede{font-size:15.5px;line-height:1.55}
  .badges{gap:6px;margin:14px -20px 0;padding:0 20px 4px;flex-wrap:nowrap;justify-content:flex-start;overflow-x:auto;scrollbar-width:none}
  .badges::-webkit-scrollbar{display:none}
  .badges li{flex:none}
  .badges li{font-size:12.5px;padding:4px 10px 4px 8px;gap:5px}
  .badges .i{width:14px;height:14px}
  .toolbox{padding:14px;border-radius:20px;margin:18px -8px 8px}
  .toolbox #tool{min-height:calc(658px - 46.8vw)}   /* empty tool: 488 px at 375 wide, 364 px at 640 */
  .modes{gap:8px;margin-bottom:12px}.mode{padding:10px 11px}.mode b{font-size:14.5px}.mode small{font-size:12.5px}
  .drop{grid-template-columns:1fr;justify-items:center;text-align:center;padding:20px 16px}
  .drop .art{display:none}
  .drop strong{font-size:22px;margin-bottom:4px}
  .drop .hint{margin-bottom:12px;font-size:14.5px}
  .drop .priv{margin-top:10px}
  .tool-head{margin-bottom:10px}
  .top .wrap{min-height:58px;gap:10px}
  .brand{font-size:19px}
  .nav a.cta{padding:0 14px;font-size:14px;margin-left:0;min-height:44px;display:inline-flex;align-items:center}
  .badges{-webkit-mask-image:linear-gradient(90deg,#000 82%,transparent);mask-image:linear-gradient(90deg,#000 82%,transparent);padding-right:40px}
  .scroll-hint{display:block}
  .grid--wide{grid-template-columns:1fr}
  .drop .priv{justify-content:center}
  .sliders{grid-template-columns:1fr;gap:0}
  .btns .btn{flex:1 1 46%}
  table.spec th{width:42%}
  table.spec th,table.spec td{padding:11px 13px}
  .foot .cols{grid-template-columns:1fr}
  h2{margin-top:44px}
}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{transition:none!important}}