/* RedSkillTrade: mobile-first styles (design at 360-400px, scale up) */
:root{--bg:#f4f6f9;--fg:#121821;--mut:#5b6676;--line:#e2e6ec;--card:#fff;--navy:#0f1b2d;--navy2:#1b2b44;--acc:#e4570f;--acc2:#c2470b;--ok:#16824a;--okbg:#e9f6ef;--no:#c2281f;--nobg:#fdeceb;--info:#1d4f91;--infobg:#eaf1fb;--r:14px;--sh:0 1px 3px #0f1b2d14,0 4px 14px #0f1b2d0d}
*{box-sizing:border-box}html{-webkit-text-size-adjust:100%}
body{margin:0;font:16px/1.55 system-ui,-apple-system,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;background:var(--bg);color:var(--fg)}
a{color:var(--info)}img,svg{max-width:100%}
h1,h2,h3{line-height:1.2;letter-spacing:-.01em}
.wrap{max-width:1080px;margin:0 auto;padding:0 16px}
.skip{position:absolute;left:-999px}.skip:focus{left:8px;top:8px;background:#fff;padding:8px;z-index:9}
/* nav */
.nav{position:sticky;top:0;z-index:20;background:var(--navy);color:#fff;box-shadow:0 1px 0 #ffffff14}
.nav .wrap{display:flex;align-items:center;gap:8px;min-height:56px}
.logo{display:flex;align-items:center;gap:8px;color:#fff;text-decoration:none;font-weight:800;font-size:1rem;margin-right:auto;white-space:nowrap}
.logo svg{width:28px;height:28px;flex:none}.logo .lt{display:none}
.nav a.nl{color:#dfe6f0;text-decoration:none;font-size:.9rem;font-weight:600;padding:8px 6px;border-radius:8px}
.nav a.nl:hover,.nav a.nl[aria-current]{color:#fff;background:#ffffff14}
.nav .ncta{background:var(--acc);color:#fff;text-decoration:none;font-weight:700;font-size:.85rem;padding:8px 12px;border-radius:10px;white-space:nowrap}
@media(min-width:360px){.logo .lt{display:inline}}
/* buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:6px;width:100%;margin-top:12px;padding:14px 18px;border:0;border-radius:var(--r);background:var(--acc);color:#fff;font:700 1rem/1.2 inherit;font-family:inherit;text-align:center;text-decoration:none;cursor:pointer;min-height:50px}
.btn:hover{background:var(--acc2)}.btn:disabled{opacity:.4;cursor:default}
.btn.alt{background:transparent;color:inherit;box-shadow:inset 0 0 0 2px currentColor}.btn.alt:hover{background:#ffffff12}
.btn.dark{background:var(--navy)}.btn.dark:hover{background:var(--navy2)}
.btn-row{display:flex;flex-direction:column;gap:0}
.note{font-size:.85rem;color:var(--mut)}
/* hero */
.hero{background:radial-gradient(120% 90% at 100% 0,#2a3f63 0,var(--navy) 60%);color:#fff;padding:36px 0 40px}
.eyebrow{display:inline-block;font-size:.78rem;font-weight:700;letter-spacing:.06em;text-transform:uppercase;color:#ffd2bd;background:#e4570f33;border:1px solid #e4570f77;padding:4px 10px;border-radius:99px}
.hero h1{font-size:2rem;margin:14px 0 12px}.hero h1 em{font-style:normal;color:#ff8a4c}
.hero p.lead{font-size:1.08rem;color:#d5deea;margin:0 0 8px}
.hero .note{color:#aebbd0;margin-top:14px}
.ticks{list-style:none;padding:0;margin:16px 0 0;display:grid;gap:6px;color:#d5deea;font-size:.95rem}.ticks li::before{content:"✓ ";color:#5fd394;font-weight:800}
/* page head (inner pages) */
.phead{background:var(--navy);color:#fff;padding:22px 0 24px}.phead h1{margin:4px 0;font-size:1.5rem}.phead p{margin:0;color:#c9d3e1}
.crumb{color:#c9d3e1;font-size:.88rem;text-decoration:none}
/* sections */
section.s{padding:40px 0}section.s.alt{background:#fff}
.s h2{font-size:1.5rem;margin:0 0 6px}.s .sub{color:var(--mut);margin:0 0 20px}
.steps{list-style:none;padding:0;margin:0;display:grid;gap:12px;counter-reset:st}
.steps li{background:var(--card);border:1px solid var(--line);border-radius:var(--r);padding:16px 16px 16px 60px;position:relative;counter-increment:st}
.steps li::before{content:counter(st);position:absolute;left:16px;top:16px;width:30px;height:30px;border-radius:50%;background:var(--acc);color:#fff;font-weight:800;display:grid;place-items:center}
.steps h3,.feat h3{margin:0 0 4px;font-size:1.05rem}.steps p,.feat p{margin:0;color:var(--mut);font-size:.95rem}
.feats{display:grid;gap:12px}
.feat{background:var(--card);border:1px solid var(--line);border-radius:var(--r);padding:16px;box-shadow:var(--sh)}
.feat .fi{font-size:1.5rem}
.badge{display:inline-block;font-size:.72rem;font-weight:800;letter-spacing:.04em;text-transform:uppercase;padding:3px 8px;border-radius:99px;vertical-align:middle;margin-left:4px}
.badge.live{background:var(--okbg);color:var(--ok)}.badge.soon{background:#eef1f5;color:#56637a}.badge.sample{background:var(--infobg);color:var(--info)}
/* trade grid */
.grid{display:grid;gap:10px;grid-template-columns:1fr}
.card{display:flex;align-items:center;gap:12px;background:var(--card);padding:14px 16px;border-radius:var(--r);text-decoration:none;color:inherit;font-weight:700;border:1px solid var(--line);min-height:62px}
.card:hover{border-color:var(--acc);box-shadow:var(--sh)}.card .ico{font-size:1.5rem;flex:none}.card .ct{flex:1}.card .badge{margin:0}
/* founder */
.founder{background:var(--navy);color:#fff;border-radius:18px;padding:22px;display:grid;gap:14px}
.founder .mark{width:64px;height:64px}.founder h2{margin:0;font-size:1.35rem}.founder p{margin:0;color:#d5deea}
/* testimonials placeholder */
.ph{border:2px dashed #c7cfdb;border-radius:var(--r);padding:20px;text-align:center;color:var(--mut);background:#fafbfc}
/* faq */
.faq details{background:var(--card);border:1px solid var(--line);border-radius:var(--r);margin-bottom:10px}
.faq summary{cursor:pointer;padding:14px 16px;font-weight:700;list-style:none;position:relative;padding-right:40px}
.faq summary::-webkit-details-marker{display:none}.faq summary::after{content:"+";position:absolute;right:16px;top:10px;font-size:1.4rem;color:var(--acc)}
.faq details[open] summary::after{content:"–"}.faq details p{margin:0;padding:0 16px 16px;color:var(--mut)}
/* final cta */
.final{background:linear-gradient(135deg,#1b2b44,var(--navy));color:#fff;text-align:center;padding:40px 0}.final h2{margin:0 0 8px;font-size:1.6rem}.final p{margin:0;color:#d5deea}
.final .btn{background:var(--acc);color:#fff}.final .note{color:#aebbd0}
/* footer */
footer.foot{background:var(--navy);color:#aebbd0;font-size:.85rem;padding:28px 0}
footer.foot a{color:#dfe6f0}.foot .fl{display:flex;flex-wrap:wrap;gap:6px 16px;margin-bottom:12px}.foot p{margin:6px 0}
/* pricing */
.plans{display:grid;gap:14px}
.plan{background:var(--card);border:1px solid var(--line);border-radius:18px;padding:20px;box-shadow:var(--sh);position:relative;display:flex;flex-direction:column}
.plan.hot{border:2px solid var(--acc)}.plan .tag{position:absolute;top:-12px;left:20px;background:var(--acc);color:#fff;font-size:.75rem;font-weight:800;padding:3px 10px;border-radius:99px;text-transform:uppercase;letter-spacing:.04em}
.plan h3{margin:0;font-size:1.15rem}.plan .price{font-size:2rem;font-weight:800;margin:8px 0 0}.plan .price small{font-size:.95rem;font-weight:600;color:var(--mut)}
.plan .per{color:var(--mut);font-size:.9rem;margin:0 0 10px}
.plan ul{list-style:none;padding:0;margin:8px 0 0;flex:1}.plan li{padding:5px 0 5px 24px;position:relative;font-size:.95rem}
.plan li::before{content:"✓";position:absolute;left:0;color:var(--ok);font-weight:800}.plan li.x::before{content:"–";color:#9aa4b2}.plan li.x{color:var(--mut)}
.plan .trial{font-size:.82rem;color:var(--mut);margin:8px 0 0;text-align:center}
.toast{position:fixed;left:50%;bottom:16px;transform:translateX(-50%);background:var(--navy);color:#fff;padding:12px 16px;border-radius:12px;max-width:92vw;font-size:.92rem;box-shadow:0 6px 24px #0005;z-index:50}
/* quiz */
.quizwrap{max-width:720px;margin:0 auto;padding:16px}
.quiz{background:var(--card);border-radius:18px;padding:18px;box-shadow:var(--sh);border:1px solid var(--line)}
.progress{display:flex;justify-content:space-between;color:var(--mut);font-size:.88rem;font-weight:600}
.bar{height:6px;background:#e6e9ef;border-radius:3px;margin:8px 0 16px}.bar i{display:block;height:100%;background:var(--acc);border-radius:3px;transition:width .3s}
.q{font-size:1.12rem;margin:0 0 16px}.opts{display:grid;gap:10px}
.opt{display:flex;gap:10px;align-items:flex-start;text-align:left;font:inherit;padding:13px 14px;border:2px solid var(--line);background:#fff;border-radius:12px;cursor:pointer;min-height:52px;color:inherit;width:100%}
.opt b{flex:none;width:26px;height:26px;border-radius:8px;background:#eef1f5;color:var(--navy);display:grid;place-items:center;font-size:.85rem}
.opt:hover{border-color:#b9c3d1}.opt.sel{border-color:var(--navy);background:#f3f6fb}.opt.sel b{background:var(--navy);color:#fff}
.opt.right{border-color:var(--ok);background:var(--okbg)}.opt.right b{background:var(--ok);color:#fff}
.opt.wrong{border-color:var(--no);background:var(--nobg)}.opt.wrong b{background:var(--no);color:#fff}
.fb{margin-top:16px;padding:14px 16px;border-radius:12px;background:var(--infobg);border-left:5px solid var(--info)}
.fb.ok strong{color:var(--ok)}.fb.no strong{color:var(--no)}.fb p{margin:6px 0 0}
.empty{text-align:center;padding:24px 4px}.big{font-size:3rem}.empty h2{margin:6px 0}
.upsell{margin-top:16px;background:var(--navy);color:#fff;border-radius:var(--r);padding:16px}.upsell p{margin:4px 0 0;color:#cfd8e5;font-size:.95rem}.upsell a.btn{background:var(--acc)}
/* ads */
.ad-slot:empty{display:none}.ad-slot{margin:20px 0}
.ad{background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:12px 14px;box-shadow:var(--sh)}
.ad-top{display:flex;justify-content:space-between;align-items:center;font-size:.72rem;font-weight:800;letter-spacing:.05em;text-transform:uppercase;color:#7a8596;margin-bottom:8px}
.ad-top a{color:#7a8596;font-weight:700;text-transform:none;letter-spacing:0}
.ad-body{display:flex;gap:12px;align-items:flex-start}.ad-ico{font-size:1.6rem;flex:none;width:44px;height:44px;border-radius:10px;background:#f1f3f7;display:grid;place-items:center}
.ad-body strong{display:block;font-size:.98rem}.ad-body p{margin:2px 0 0;font-size:.88rem;color:var(--mut)}
.ad-cta{display:block;margin-top:10px;text-align:center;padding:10px;border-radius:10px;background:#f1f3f7;color:var(--navy);font-weight:700;text-decoration:none;font-size:.92rem}
.ad-cta:hover{background:#e5e9f0}
/* larger screens */
@media(min-width:640px){
 .btn{width:auto;min-width:200px}.btn-row{flex-direction:row;flex-wrap:wrap;gap:12px}.btn-row .btn{margin-top:16px}
 .hero{padding:64px 0}.hero h1{font-size:2.8rem;max-width:16ch}.hero p.lead{font-size:1.2rem;max-width:36em}
 .grid{grid-template-columns:1fr 1fr}.feats{grid-template-columns:1fr 1fr}.steps{grid-template-columns:repeat(3,1fr)}
 .founder{grid-template-columns:auto 1fr;align-items:center;padding:32px}
 section.s{padding:56px 0}.s h2{font-size:1.9rem}.phead{padding:32px 0}.phead h1{font-size:2rem}
 .quiz{padding:24px}.nav a.nl{padding:8px 10px}
}
@media(min-width:960px){.grid{grid-template-columns:repeat(3,1fr)}.feats{grid-template-columns:repeat(4,1fr)}.plans{grid-template-columns:repeat(3,1fr);align-items:stretch}.plans.four{grid-template-columns:repeat(4,1fr)}.hero .wrap{display:grid;grid-template-columns:1.3fr 1fr;gap:40px;align-items:center}}
.demo{display:none}@media(min-width:960px){.demo{display:block}}
.demo .quiz{pointer-events:none}
.demo .quiz{color:var(--fg)}
.tutor{margin-top:16px;background:#fff;border:1px dashed #b9c3d1;border-radius:var(--r);padding:16px}.tutor p{margin:6px 0 0;color:var(--mut);font-size:.93rem}.tutor .btn{margin-top:12px}
/* wordmark: first part ("Red") in safety orange, text only (no seal / badge shape) */
.logo .wa{color:var(--acc)}
/* trade search */
.tsearch{margin:4px 0 8px}.tsearch label{display:block;font-weight:700;margin-bottom:6px}
.tsearch input{width:100%;font:inherit;padding:12px 14px;border:2px solid var(--line);border-radius:var(--r);background:#fff;min-height:48px}
.tsearch input:focus{outline:none;border-color:var(--acc)}
@media(min-width:960px){.plans.p4{grid-template-columns:repeat(4,1fr)}}
/* legal drafts */
.legal{padding-top:20px;padding-bottom:28px;max-width:760px}.legal h2{margin-top:26px;font-size:1.2rem}
.legal table{width:100%;border-collapse:collapse;font-size:.9rem;display:block;overflow-x:auto}.legal th,.legal td{border:1px solid var(--line);padding:8px;text-align:left;vertical-align:top}
.draft{background:#fff4e5;border:2px dashed var(--acc);border-radius:var(--r);padding:12px 14px}
mark.ph{background:#ffe2c7;color:inherit;padding:0 3px;border-radius:4px}
/* consent component */
.consent{display:grid;gap:12px}.consent .row{display:flex;gap:10px;align-items:flex-start;padding:12px;border:1px solid var(--line);border-radius:var(--r);background:#fff}
.consent input[type=checkbox]{width:22px;height:22px;flex:none;margin-top:2px;accent-color:var(--acc)}
.consent .req{color:var(--no);font-weight:700}.consent .err{color:var(--no);font-size:.9rem;margin:0}
.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0)}
/* small phones: fit the wordmark + nav in one row */
@media(max-width:439px){.nav .wrap{gap:2px}.logo{font-size:.9rem;gap:6px;letter-spacing:-.01em}.logo svg{width:24px;height:24px}
.nav a.nl{font-size:.82rem;padding:8px 5px}.nav .ncta{font-size:.8rem;padding:8px 9px;margin-left:2px}}
@media(max-width:379px){.nav a.nl[href$="practice.html"]{display:none}}
/* pricing ladder */
.ladder{display:inline-block;background:var(--acc);color:#fff;font-weight:800;padding:8px 14px;border-radius:12px;margin:10px 0 12px;font-size:1.02rem;line-height:1.3}
.plan .pd{margin:2px 0 4px;font-weight:700;color:var(--ok);font-size:.95rem}
@media(min-width:640px){.plans.p4{grid-template-columns:repeat(2,1fr)}}
@media(min-width:960px){.plans.p4{grid-template-columns:repeat(4,1fr)}}
/* accounts, join box, referrals */
.acct{padding-top:20px;padding-bottom:28px;max-width:560px}
.aform{display:grid;gap:8px}.aform label{font-weight:700;font-size:.95rem}.aform label small{font-weight:500;color:var(--mut)}
.aform input[type=email],.aform input[type=password],.refrow input{width:100%;font:inherit;padding:12px 14px;border:2px solid var(--line);border-radius:var(--r);background:#fff;min-height:48px}
.aform input:focus,.refrow input:focus{outline:none;border-color:var(--acc)}
.aform .consent{margin-top:6px}
.row.optin{display:flex;gap:10px;align-items:flex-start;padding:12px;border:1px solid var(--line);border-radius:var(--r);background:#fff;font-weight:400}
.row.optin input{width:22px;height:22px;flex:none;margin-top:2px;accent-color:var(--acc)}
.mktnote{display:block;margin-top:6px;color:var(--mut);font-size:.82rem;font-weight:400}
.formmsg{margin:6px 0 0;padding:10px 12px;border-radius:12px;font-size:.95rem}.formmsg.ok{background:#e7f6ee;color:#0f5e36}.formmsg.bad{background:#fdecec;color:#9b1c1c}.formmsg.info{background:#fff4e8;color:#7a3a07}
.offbox{background:#fff4e8;border:2px solid var(--acc);border-radius:var(--r);padding:16px;margin-bottom:16px}.offbox p{margin:6px 0 0;color:#5b4a3a;font-size:.95rem}
.tabs{display:grid;grid-template-columns:1fr 1fr;gap:6px;margin:4px 0 14px;background:#e9edf3;padding:4px;border-radius:14px}
.tabs button{font:700 .98rem inherit;font-family:inherit;border:0;background:transparent;padding:11px;border-radius:10px;cursor:pointer;color:var(--mut);min-height:44px}
.tabs button[aria-selected=true]{background:#fff;color:var(--navy);box-shadow:0 1px 4px #0002}
.joinbox .aform{max-width:520px}
.refpanel{margin:18px 0;padding:16px;background:#fff;border:1px solid var(--line);border-radius:var(--r)}.refpanel h2{font-size:1.15rem;margin:0 0 6px}
.refrow{display:flex;gap:8px;align-items:center}.refrow .btn{width:auto;margin-top:0;flex:none}
.refstats{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-top:12px}.refstats div{background:#f4f6f9;border-radius:12px;padding:10px;text-align:center}.refstats b{display:block;font-size:1.6rem}.refstats span{font-size:.85rem;color:var(--mut)}
.aform fieldset.consent{border:0;padding:0;margin:6px 0 0;min-width:0}.aform .consent label,.aform .row.optin{font-weight:400}
#join{scroll-margin-top:70px}
/* homepage trade picker */
.tpick{background:var(--navy);color:#fff;padding:14px 0 22px}
.tpick h1{font-size:1.45rem;margin:4px 0 6px;line-height:1.2}.tpick h1 span{display:block;font-size:.92rem;font-weight:500;color:#c3cfdf;margin-top:2px}
.ladder.sm{font-size:.86rem;padding:5px 10px;margin:4px 0 12px;border-radius:9px}
.tpick .tsearch{margin:0 0 12px}.tpick .tsearch input{border-color:#2b3d5a}
.tpick .tsearch .note{color:#c3cfdf}
.tgrid{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.tcard{display:flex;flex-direction:column;gap:4px;background:#fff;color:var(--navy);text-decoration:none;border-radius:16px;padding:14px 12px;min-height:132px;border:2px solid transparent;box-shadow:0 2px 10px #0003}
.tcard:hover,.tcard:focus-visible{border-color:var(--acc)}
.tcard .ico{font-size:2rem;line-height:1}.tcard .tn{font-weight:800;font-size:1rem;line-height:1.2}
.tcard .tc{font-size:.84rem;color:var(--mut)}.tcard .badge{align-self:flex-start;margin:2px 0 0}
.tcard .try{margin-top:auto;font-size:.84rem;font-weight:800;color:var(--acc)}
.tcard.live{border-color:#f3c3a6}
.hero .h1{font-size:2rem;margin:14px 0 12px;line-height:1.15}.hero .h1 em{font-style:normal;color:#ff8a4c}
@media(min-width:640px){.tgrid{grid-template-columns:repeat(3,1fr)}.hero .h1{font-size:2.6rem}}
@media(min-width:960px){.tgrid{grid-template-columns:repeat(5,1fr)}}
/* free-taste note + gate */
.taste{display:inline-block;font-size:.8rem;font-weight:800;color:var(--acc);background:#fff4e8;border-radius:99px;padding:3px 10px;margin:0 0 6px}
.gate{position:fixed;inset:0;z-index:100;background:rgba(15,27,45,.96);display:flex;align-items:center;justify-content:center;padding:20px}
.gate .gbox{background:#fff;border-radius:20px;max-width:420px;width:100%;padding:26px 20px;text-align:center}
.gate .big{font-size:2.6rem}.gate h2{margin:8px 0 6px;font-size:1.4rem}.gate p{margin:4px 0;color:var(--mut)}
.gate .keep{background:none;border:0;color:var(--mut);text-decoration:underline;font:inherit;font-size:.88rem;margin-top:14px;cursor:pointer;padding:8px}
html.gated,html.gated body{overflow:hidden}
.tcard .try{white-space:nowrap;font-size:.8rem}
/* invite banner + field */
.invbar{background:#fff4e8;border-bottom:2px solid var(--acc);color:#5b3410;font-size:.92rem;padding:10px 0}
.invbar strong{color:var(--navy)}.invbar a{font-weight:800;color:var(--acc);margin-left:4px}
.invbox{border:1px dashed #c9b29c;border-radius:var(--r);padding:10px 12px;background:#fffaf4}.invbox summary{font-weight:700;cursor:pointer;min-height:28px}
.invbox input{width:100%;font:inherit;padding:12px 14px;border:2px solid var(--line);border-radius:var(--r);background:#fff;min-height:48px;letter-spacing:.06em;text-transform:uppercase;margin-top:4px}
.invbox[open] summary{margin-bottom:6px}
.aform input[type=text]{width:100%;font:inherit;padding:12px 14px;border:2px solid var(--line);border-radius:var(--r);background:#fff;min-height:48px}
/* ---- job-site reference ---- */
.rhead .crumb{margin:0 0 4px;font-size:.85rem}.rhead .crumb a{color:#aebbd0}
.rmeta{display:flex;flex-wrap:wrap;gap:6px;margin:10px 0 0}.rmeta span{font-size:.78rem;font-weight:700;padding:4px 9px;border-radius:999px;background:#ffffff1a;color:#dfe6f0}
.rmeta .free{background:var(--acc);color:#fff}
.refmain{padding-top:16px;padding-bottom:28px}
.rgrid{display:grid;gap:10px;grid-template-columns:1fr}@media(min-width:640px){.rgrid{grid-template-columns:1fr 1fr}}
.rcard{display:grid;grid-template-columns:auto 1fr;gap:2px 12px;padding:14px;border:1px solid var(--line);border-radius:var(--r);background:#fff;text-decoration:none;color:inherit}
.rcard .ico{grid-row:span 3;font-size:1.7rem}.rcard .rn{font-weight:800}.rcard .rt{font-size:.78rem;color:var(--acc);font-weight:700}.rcard .rd{font-size:.85rem;color:var(--mut)}
.rtoc{background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:12px 14px;margin-bottom:12px}.rtoc h2,.toolbox h2,.rmore h2{font-size:1rem;margin:0 0 6px}
.rtoc ol{margin:0;padding-left:20px}.rtoc li{margin:6px 0}.rtoc li span{display:block;font-size:.84rem;color:var(--mut)}
.toolbox{background:#fff8f1;border:1px solid #f3c9a6;border-radius:var(--r);padding:12px 14px;margin:12px 0}
.toolbox ul{list-style:none;margin:0;padding:0;display:grid;gap:8px}.toolbox li a{font-weight:700}.toolbox li span{display:block;font-size:.84rem;color:var(--mut)}
.toolbox .disc{font-size:.78rem;color:var(--mut);margin:8px 0 0}
.ritem{background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:14px;margin:12px 0}.ritem h2{font-size:1.15rem;margin:0 0 8px}
.ritem ul{padding-left:20px}.ritem li{margin:5px 0}
.tscroll{overflow-x:auto;-webkit-overflow-scrolling:touch}.rtab{border-collapse:collapse;width:100%;font-size:.88rem;margin:8px 0}
.rtab th,.rtab td{border:1px solid var(--line);padding:7px 8px;text-align:left;white-space:nowrap}.rtab th{background:#f3f5f9}.rtab tbody tr:nth-child(even){background:#fafbfc}
.calc{border:2px solid var(--line);border-radius:var(--r);padding:12px;margin:12px 0;background:#f8fafc}.calc h4{margin:0 0 8px;font-size:1rem}
.calc form{display:grid;gap:6px}.calc label{font-weight:700;font-size:.88rem}.calc label small{font-weight:500;color:var(--mut)}
.calc input,.calc select{width:100%;font:inherit;padding:10px 12px;border:2px solid var(--line);border-radius:10px;background:#fff;min-height:46px}
.calc input:focus,.calc select:focus{outline:none;border-color:var(--acc)}.calc .btn{margin-top:4px}
.cout dl{margin:10px 0 0;display:grid;gap:4px}.cout dl div{display:flex;justify-content:space-between;gap:10px;padding:8px 10px;background:#fff;border-radius:8px;border:1px solid var(--line)}
.cout dt{font-size:.88rem;color:var(--mut)}.cout dd{margin:0;font-weight:800;text-align:right}
.cw{font-family:ui-monospace,Menlo,Consolas,monospace;font-size:.82rem;margin:8px 0 0;color:#334}.cf{font-size:.82rem;color:var(--mut);margin:8px 0 0}
.cerr{color:#b42318;font-weight:700;margin:10px 0 0}.cwarn{font-size:.84rem;background:#fff4e5;border-radius:8px;padding:8px 10px;margin:8px 0 0}
.refdisc{font-size:.85rem;background:#f3f5f9;border-left:4px solid var(--acc);padding:10px 12px;border-radius:8px;margin:16px 0}
.rmore div{display:flex;flex-wrap:wrap;gap:6px}.rmore a,.rchips a{font-size:.85rem;padding:6px 10px;border:1px solid var(--line);border-radius:999px;background:#fff;text-decoration:none;color:inherit}
.refhome{margin-top:18px;padding:16px;border-radius:var(--r);background:#fff;border:1px solid var(--line)}.refhome h2{margin:0 0 4px;font-size:1.2rem}.refhome p{margin:0 0 10px;color:var(--mut)}
.rchips{display:flex;flex-wrap:wrap;gap:6px;margin-bottom:12px}
.refgated.locked{max-height:420px;overflow:hidden;position:relative;pointer-events:none;user-select:none}
.refgated.locked::after{content:"";position:absolute;inset:0;background:linear-gradient(rgba(244,246,249,0) 0,rgba(244,246,249,.92) 40%,#f4f6f9 75%)}
.refgate{position:relative;margin-top:-250px;z-index:5;display:flex;justify-content:center;padding:0 0 8px}
.refgate .gbox{background:#fff;border-radius:20px;max-width:420px;width:100%;padding:22px 18px;text-align:center;box-shadow:0 10px 40px #0f1b2d33;border:2px solid var(--acc)}
.refgate .big{font-size:2.2rem}.refgate h2{margin:6px 0;font-size:1.35rem}.refgate p{margin:4px 0 10px;color:var(--mut)}
.refgate .keep{background:none;border:0;color:var(--mut);text-decoration:underline;font:inherit;font-size:.88rem;margin-top:10px;cursor:pointer;padding:8px}
/* reference-gate sign-up: prominent marketing opt-in (still optional, unticked) */
.row.optin.prom{border:2px solid var(--acc);background:#fff8f1}.row.optin.prom strong{color:var(--acc)}
.fromref{background:#fff8f1;border:1px solid #f3c9a6;border-radius:var(--r);padding:10px 12px;font-size:.9rem}
/* small phones: Pricing is one tap away via the Free trial button, so drop the text link to fit Reference */
@media(max-width:439px){.nav a.nl[href$="pricing.html"]{display:none}}
@media(max-width:340px){.nav .lt{display:none}}