/* /go trial styles, adapted from the v4 prototype. Cream/dark-green/amber palette, one dominant action
   per page. No ad slots: the trial serves no advertising. Fonts: the site's system stack, no webfonts. */
:root{--paper:#f7f5ef;--white:#fff;--ink:#1e2a22;--muted:#536057;--green:#2e4b37;--line:#dce1d6;--pale:#edf1ea;--amber:#f2b544;--amber-bg:#fdf1d8;--amber-ink:#6b4500;--red:#883a2d}
*{box-sizing:border-box}html{min-height:100%}body{margin:0;background:var(--paper);color:var(--ink);font:16px/1.5 system-ui,-apple-system,"Segoe UI",sans-serif}button,input,select{font:inherit}button{cursor:pointer}a{color:inherit;text-underline-offset:5px}button:disabled{opacity:.45;cursor:default}:focus-visible{outline:3px solid #996000;outline-offset:4px}button,a,input{touch-action:manipulation}h1,h2,p{margin:0}h1{font:400 clamp(34px,4.2vw,58px)/1.08 Georgia,serif;letter-spacing:-.045em}h1:focus{outline:none}h2{font-size:17px;font-weight:600}small{font-size:13px}
.shell{max-width:1200px;margin:auto;padding:0 36px}header{height:82px;border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:space-between}.brand{font-size:23px;font-weight:800;letter-spacing:-1px;text-decoration:none}.help{position:relative}.help summary{cursor:pointer;min-height:44px;padding:10px 0;font-size:13px;list-style:none;text-decoration:underline;text-underline-offset:5px}.help summary::-webkit-details-marker{display:none}.help div{position:absolute;right:0;top:48px;width:260px;padding:20px;background:white;border:1px solid var(--line);border-radius:12px;z-index:10;font-size:13px;box-shadow:0 10px 24px #1e2a2210}
.progress{display:flex;justify-content:center;gap:0;padding:26px 0;list-style:none;margin:0;font-size:11px;color:var(--muted)}.progress li{display:flex;align-items:center;gap:7px}.progress li+li:before{content:"";height:1px;width:42px;margin:0 14px;background:var(--line)}.progress .n{width:24px;height:24px;display:grid;place-items:center;border:1px solid #bbc6b5;border-radius:50%;font-size:10px}.progress [aria-current=step]{color:var(--ink);font-weight:700}.progress [aria-current=step] .n{background:var(--amber-bg);border-color:#d59c37;color:var(--amber-ink)}
main{padding:18px 0 44px;min-height:570px}.page{max-width:620px;margin:0 auto}.start{max-width:720px;text-align:center;padding:20px 0 45px}.eyebrow{font-size:11px;text-transform:uppercase;letter-spacing:.15em;color:var(--muted);font-weight:700;margin-bottom:17px}.sub{font-size:17px;color:var(--muted);margin-top:17px}.start .sub{max-width:470px;margin:20px auto 0}
.papers{height:115px;width:130px;position:relative;margin:0 auto 30px}.sheet{position:absolute;width:75px;height:95px;background:#fff;border:1px solid #c8d1c1;border-radius:6px;top:8px;left:28px;transform:rotate(-9deg);box-shadow:0 5px 10px #1e2a2208}.sheet:nth-child(2){transform:rotate(8deg);left:42px;top:9px}.sheet:nth-child(3){transform:none;left:34px;top:18px;display:flex;flex-direction:column;gap:7px;padding:19px 13px}.sheet i{display:block;height:2px;background:#b6c4af;width:100%}.sheet i:last-child{width:58%}
.drop{margin:30px auto 0;padding:30px 24px;max-width:520px;border:1px dashed #aebba5;border-radius:16px;background:#fff}.drop.drag{border-color:var(--green);border-style:solid;background:var(--pale)}
.button{display:inline-flex;align-items:center;justify-content:center;gap:18px;background:var(--green);color:white;border:1px solid var(--green);border-radius:9px;font-size:16px;font-weight:600;min-height:54px;padding:14px 25px;text-decoration:none}.button .arrow{font-size:19px}[dir="rtl"] .button .arrow{transform:scaleX(-1)}.start .button{min-width:230px}.text-link{background:none;border:0;min-height:44px;color:var(--muted);font-size:13px;padding:10px 0;text-decoration:underline;text-underline-offset:5px;cursor:pointer}.hint{font-size:12px;color:var(--muted);margin-top:16px}.trust{display:flex;justify-content:center;gap:24px;margin:24px 0 0;color:var(--muted);font-size:12px}.trust span:before{content:"✓";color:var(--green);margin-inline-end:6px}.trust p{margin:0;flex-basis:100%}
.back{display:inline-flex;align-items:center;min-height:44px;font-size:13px;color:var(--muted);text-decoration:none;margin-bottom:15px}.context{font-size:12px;color:var(--muted);margin-bottom:15px;display:flex;align-items:center;gap:10px;flex-wrap:wrap}.context .dot{width:5px;height:5px;background:var(--green);border-radius:50%}
.card{background:white;border:1px solid var(--line);border-radius:15px;padding:26px;margin-top:25px}.options{border:0;margin:25px 0 0;padding:0;display:grid;gap:12px}.option{display:flex;gap:13px;align-items:center;min-height:64px;padding:17px 18px;border:1px solid #b7c4b0;border-radius:10px;background:white;cursor:pointer}.option:has(input:checked){background:var(--pale);border:2px solid var(--green);padding:16px 17px}.option input{accent-color:var(--green);width:18px;height:18px;flex:none;margin:0}.option strong{font-size:16px;display:block;font-weight:600}.option small{color:var(--muted);display:block;margin-top:3px}.actions{display:flex;align-items:center;gap:18px;margin-top:26px;flex-wrap:wrap}
.size-options{grid-template-columns:1fr 1fr}.size-options .option{padding:16px;min-height:58px}.size-options .option:has(input:checked){padding:15px}.custom{display:flex;gap:10px;align-items:center;margin-top:17px}.custom input{min-height:48px;width:130px;padding:10px;border:1px solid #aebba5;border-radius:7px}
.summary{border-left:3px solid var(--amber);padding:13px 16px;background:var(--amber-bg);color:var(--amber-ink);font-size:14px;margin-bottom:20px}.plan{list-style:none;margin:0;padding:0}.plan li{display:flex;gap:14px;padding:15px 0;border-bottom:1px solid var(--line)}.plan li:last-child{border-bottom:0}.plan .number{width:26px;height:26px;flex:none;border:1px solid #b5c2ac;border-radius:50%;display:grid;place-items:center;font-size:11px}.plan p{font-size:13px;color:var(--muted);margin-top:3px}.files-link{display:flex;align-items:center;justify-content:space-between;border-top:1px solid var(--line);padding-top:10px;margin-top:10px;font-size:12px;color:var(--muted);gap:12px;flex-wrap:wrap}
.files{list-style:none;margin:0;padding:0}.file{display:flex;gap:12px;align-items:center;padding:17px 0;border-bottom:1px solid var(--line)}.file:last-child{border:0}.file-info{flex:1;min-width:0}.file-info bdi{font-size:15px;font-weight:600;display:block;overflow-wrap:anywhere}.file-info small{color:var(--muted)}.file-actions{display:flex;gap:5px}.mini{min-width:44px;min-height:44px;background:white;border:1px solid var(--line);border-radius:6px}
.error{font-size:14px;color:var(--red);margin-top:18px}#notice{font-size:14px;color:var(--red);max-width:620px;margin:0 auto;padding:0 0 10px}#notice:empty{display:none}
.result-layout{display:grid;grid-template-columns:minmax(0,620px) 280px;gap:80px;justify-content:center}.result-layout .page{margin:0;width:100%}.ready-check{display:grid;place-items:center;width:44px;height:44px;background:var(--pale);color:var(--green);border-radius:50%;font-size:23px;margin-bottom:16px}.result-file{font-size:18px;font-weight:600;overflow-wrap:anywhere}.result-meta{font-size:14px;color:var(--muted);margin-top:7px}.checks{list-style:none;padding:0;margin:22px 0}.checks li{font-size:14px;margin-top:9px;display:flex;gap:9px}.checks li:before{content:"✓";color:var(--green)}.result-status{font-size:13px;color:var(--muted);min-height:23px;margin-top:14px}.rail{padding-top:65px}.rail h2{font-size:15px}.rail p{font-size:13px;color:var(--muted);margin-top:9px}.support{padding-top:26px;margin-top:30px;border-top:1px solid var(--line)}.support p{font-size:13px;color:var(--muted);margin-top:9px}
.processing{text-align:center;padding:60px 0}.processing p{margin-top:20px;color:var(--muted)}.processing .actions{justify-content:center}
footer{border-top:1px solid var(--line);padding:21px 0 28px;font-size:12px;color:var(--muted);display:flex;justify-content:space-between;gap:20px}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap}
@media(max-width:980px){.result-layout{grid-template-columns:minmax(0,620px);gap:0}.rail{display:none}.shell{padding:0 24px}}
@media(max-width:600px){.shell{padding:0 20px}header{height:64px}.brand{font-size:21px}.progress{padding:20px 0}.progress li{gap:5px;font-size:10px}.progress li+li:before{width:12px;margin:0 7px}.progress .n{width:21px;height:21px}.page{max-width:100%}main{padding-top:6px;min-height:0}.start{padding-top:22px}.start h1{font-size:42px;max-width:330px;margin:auto}.papers{margin-bottom:23px;height:110px}.sub{font-size:15px;margin-top:14px}.drop{padding:24px 18px;margin-top:25px}.button{width:100%;min-height:54px}.start .button{min-width:0}.trust{gap:14px;font-size:11px;flex-wrap:wrap}.back{margin-bottom:10px}.card{padding:20px;margin-top:21px}.option{padding:15px;min-height:62px}.option:has(input:checked){padding:14px}.option strong{font-size:15px}.option small{font-size:12px}.actions{gap:11px;margin-top:23px}.actions .text-link{margin:auto}.plan li{padding:12px 0}.plan h2{font-size:15px}.plan p{font-size:12px}.summary{font-size:13px;margin-bottom:12px}.file{flex-wrap:wrap}.file-actions{width:100%;justify-content:flex-end}.result-layout .page{max-width:100%}footer{font-size:11px;flex-wrap:wrap;gap:7px}.result-layout h1{font-size:36px}.eyebrow{font-size:10px}.hint{font-size:11px}}
@media(max-width:600px){.start{padding:8px 0 20px}.start .papers{height:78px;margin-bottom:15px}.start .sheet{transform:rotate(-9deg) scale(.75);transform-origin:top left}.start .sheet:nth-child(2){transform:rotate(8deg) scale(.75);left:50px}.start .sheet:nth-child(3){transform:scale(.75);left:42px}.start .eyebrow{margin-bottom:12px}.start .sub{margin-top:16px}.start .drop{padding:20px 18px;margin-top:20px}.start .trust{margin-top:18px}}
.tool-frame{width:100%;border:0;display:block;margin:0 auto}
.tool-frame[hidden]{display:none}
body.frame{background:transparent}
@media(max-width:600px){
header{height:56px}
.progress{padding:14px 0}
.progress li+li:before{width:9px;margin:0 5px}
.card{padding:16px;margin-top:14px}
.plan li{padding:9px 0}
.summary{margin-bottom:8px}
.actions{margin-top:14px}
.sub{margin-top:10px}
.files-link{margin-top:6px;padding-top:8px}
.back{margin-bottom:4px}
h1{font-size:32px;max-width:100%}
}