/* Robotyx Mining pricing. Matches /mining/styles.css: black + champagne gold, Barlow Condensed display + Inter. */
@font-face{font-family:Disp;src:url(/mining/assets/fonts/BarlowCondensed-SemiBold.woff2) format("woff2");font-weight:600;font-display:swap}
@font-face{font-family:Disp;src:url(/mining/assets/fonts/BarlowCondensed-Bold.woff2) format("woff2");font-weight:700;font-display:swap}
@font-face{font-family:Inter;src:url(/mining/assets/fonts/Inter-Regular.woff2) format("woff2");font-weight:400;font-display:swap}
@font-face{font-family:Inter;src:url(/mining/assets/fonts/Inter-Medium.woff2) format("woff2");font-weight:500;font-display:swap}
@font-face{font-family:Inter;src:url(/mining/assets/fonts/Inter-SemiBold.woff2) format("woff2");font-weight:600;font-display:swap}
:root{
  --bg:#050505;--bg2:#0a0a0b;--panel:#0e0e10;--line:rgba(201,164,92,.22);--line2:rgba(255,255,255,.09);
  --gold:#C9A45C;--gold2:#E3C98F;--goldd:#A47B32;--txt:#ECE8E1;--mute:#a19e96;--dim:#6c6a65;
  --wrap:1280px;--pad:20px;--ease:cubic-bezier(.2,.7,.2,1);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%;scroll-padding-top:80px}
body{margin:0;background:var(--bg);color:var(--txt);font:400 16px/1.6 Inter,system-ui,sans-serif;-webkit-font-smoothing:antialiased;min-height:100vh;overflow-x:hidden}
a{color:inherit;text-decoration:none}
img{display:block;max-width:100%}
.wrap{max-width:var(--wrap);margin:0 auto;padding:0 var(--pad)}
.gold{color:var(--gold)}.mute{color:var(--mute)}
:focus-visible{outline:2px solid var(--gold);outline-offset:3px}
.skip{position:absolute;left:-999px;top:8px;background:var(--gold);color:#000;padding:8px 14px;z-index:100}.skip:focus{left:8px}
h1,h2{font-family:Disp,Impact,sans-serif;font-weight:700;text-transform:uppercase;letter-spacing:.005em;line-height:.95}
h3,h4{font-family:Disp,sans-serif;font-weight:700;text-transform:uppercase;letter-spacing:.02em;line-height:1.05}

.demo-banner{background:var(--gold);color:#0a0804;font-weight:600;font-size:13px;letter-spacing:.04em;text-align:center;padding:8px 16px}
.demo-banner[hidden]{display:none}

/* buttons (same as mining .btn) */
.btn{display:inline-flex;justify-content:center;align-items:center;gap:10px;font:600 14px/1.2 Inter,system-ui,sans-serif;letter-spacing:.08em;text-transform:uppercase;padding:15px 24px;border:1px solid var(--gold);cursor:pointer;transition:background .25s,border-color .25s,color .25s}
.btn--gold{background:var(--gold);color:#0a0804}.btn--gold:hover{background:var(--gold2)}
.btn--ghost{background:rgba(0,0,0,.25);color:var(--txt);border-color:rgba(255,255,255,.3)}.btn--ghost:hover{background:rgba(255,255,255,.08);border-color:var(--gold)}
.btn--sm{padding:10px 16px;font-size:12px}
.btn--block{width:100%}.btn[disabled]{opacity:.55;cursor:not-allowed}

/* nav (mirrors mining nav, solid state) */
.top{position:sticky;top:0;z-index:50;background:rgba(5,5,5,.86);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border-bottom:1px solid var(--line2)}
.top__in{display:flex;align-items:center;justify-content:space-between;height:64px;gap:16px}
.brand{display:flex;align-items:center;gap:10px;font-family:Disp,sans-serif;font-weight:700;font-size:20px;letter-spacing:.14em;white-space:nowrap}
.brand b{color:var(--gold);font-weight:700}
.top nav{display:flex;align-items:center;gap:26px;font-size:13px;font-weight:500;letter-spacing:.12em;text-transform:uppercase}
.top nav a:not(.btn){color:#d6d1c8;transition:color .2s}.top nav a:not(.btn):hover{color:var(--gold)}
.top nav a[aria-current]{color:var(--gold)}

/* hero */
.eyebrow,.tier__k{font-size:12px;font-weight:600;letter-spacing:.26em;text-transform:uppercase;color:var(--gold);margin:0 0 20px;display:flex;align-items:center;gap:12px}
.eyebrow::before{content:"";width:28px;height:1px;background:var(--gold)}
.hero{padding-top:96px;padding-bottom:72px}
.hero h1{font-size:clamp(46px,9vw,112px);margin:0 0 24px;max-width:16ch;text-wrap:balance}
.lede{max-width:44ch;margin:0;color:#e2ddd3;font-size:clamp(17px,1.6vw,21px)}
.arc{list-style:none;display:grid;grid-template-columns:repeat(3,1fr);padding:0;margin:56px 0 0;max-width:760px;border-top:1px solid var(--line)}
.arc li{position:relative;padding:22px 12px 0 0}
.arc li:before{content:"";position:absolute;top:-5px;left:0;width:9px;height:9px;border-radius:50%;background:var(--gold);box-shadow:0 0 0 4px rgba(201,164,92,.2)}
.arc b{display:block;font-family:Disp,sans-serif;font-weight:700;font-size:32px;text-transform:uppercase;line-height:1}
.arc small{color:var(--mute);font-size:13px;letter-spacing:.14em;text-transform:uppercase}
.arc__n{display:block;color:var(--gold);font-family:Disp,sans-serif;font-weight:600;font-size:15px;letter-spacing:.1em;margin-bottom:6px}

/* tiers */
.tiers{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:var(--line2);border:1px solid var(--line2);padding:0;margin-bottom:96px}
.tier{background:var(--bg);padding:36px 30px 40px;display:flex;flex-direction:column;position:relative;transition:background .3s}
.tier:hover{background:var(--panel)}
.tier--featured{background:linear-gradient(180deg,rgba(201,164,92,.08),rgba(201,164,92,0) 60%),var(--bg);box-shadow:inset 0 2px 0 var(--gold)}
.tier__k{margin-bottom:16px}
.tier h2{font-size:clamp(44px,5vw,64px);margin:0 0 6px}
.tier__verb{margin:0 0 16px;color:var(--gold2);font-size:15px}.tier__verb em{font-style:normal;font-weight:600}
.tier p{color:var(--mute);font-size:15px;margin:0 0 12px}.tier .btn{margin-top:auto;align-self:flex-start}
.tier__price{margin:0 0 10px;color:var(--txt)!important;font-size:15px}
.tier__price b{font-family:Disp,sans-serif;font-size:48px;font-weight:700;color:var(--gold);line-height:1}
.ticks{list-style:none;padding:0;margin:8px 0 28px;border-top:1px solid var(--line2)}
.ticks li{padding:9px 0 9px 22px;position:relative;font-size:14.5px;border-bottom:1px solid var(--line2)}
.ticks li:before{content:"";position:absolute;left:2px;top:17px;width:7px;height:7px;border:1px solid var(--gold);transform:rotate(45deg)}

/* sovereign */
#sovereign{padding-bottom:96px}
.sov{display:grid;grid-template-columns:1.2fr 1fr;gap:40px;border:1px solid var(--line);background:linear-gradient(120deg,rgba(201,164,92,.07),rgba(201,164,92,0) 55%),var(--bg2)}
.sov .tier__price b{font-size:30px}

/* builder */
.build{padding-bottom:96px}
.build__head{margin-bottom:36px;border-top:1px solid var(--line);padding-top:72px}
.build__head h2{font-size:clamp(40px,6vw,76px);margin:0 0 14px}
.build__head .mute{max-width:60ch;margin:0}
.build__grid{display:grid;grid-template-columns:1.6fr 1fr;gap:24px;align-items:start}
.panel{background:var(--panel);border:1px solid var(--line2);padding:26px}
.teamsize{margin-bottom:16px}.teamsize h3,.wallet h3,.summary h3{margin:0 0 8px;font-size:28px}
.plan{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin:16px 0 12px}
.plan button{padding:14px 16px;border:1px solid var(--line2);background:var(--bg);color:var(--txt);font:600 13px Inter,sans-serif;letter-spacing:.12em;text-transform:uppercase;cursor:pointer;text-align:left;transition:border-color .2s,background .2s}
.plan button small{display:block;color:var(--mute);font-weight:400;font-size:13px;letter-spacing:0;text-transform:none;margin-top:4px}
.plan button:hover{border-color:var(--line)}
.plan button.sel{border-color:var(--gold);background:rgba(201,164,92,.08);color:var(--gold2)}
.packs{display:flex;align-items:center;gap:10px;margin:4px 0 0;font-size:14px;color:var(--mute)}
.packs b{color:var(--txt);min-width:28px;text-align:center;font-family:Disp,sans-serif;font-size:26px}
.step{width:38px;height:38px;border:1px solid var(--line);background:transparent;color:var(--gold2);font-size:18px;cursor:pointer}.step:hover{border-color:var(--gold)}

.modules{display:grid;grid-template-columns:1fr 1fr;gap:1px;background:var(--line2);border:1px solid var(--line2);margin-bottom:16px}
.mod{background:var(--bg);padding:20px 20px 16px;cursor:pointer;transition:background .2s,box-shadow .2s;position:relative}
.mod:hover{background:var(--panel)}
.mod.on{background:rgba(201,164,92,.06);box-shadow:inset 0 0 0 1px var(--gold)}
.mod__top{display:flex;justify-content:space-between;align-items:center;gap:10px}
.mod h4{margin:0;font-size:22px;display:flex;align-items:center}
.mod .mod__inc{font-size:11px;font-weight:600;letter-spacing:.16em;text-transform:uppercase;color:var(--gold2);white-space:nowrap}
.mod p{margin:8px 0 14px;color:var(--mute);font-size:14px;line-height:1.5}
.tick{display:inline-flex;align-items:center;justify-content:center;flex:none;width:20px;height:20px;margin-right:12px;border:1.5px solid rgba(201,164,92,.6);font:700 13px/1 Inter,sans-serif;color:#0a0804}
.tick.on{background:var(--gold);border-color:var(--gold)}
.mod__omega{display:flex;align-items:center;justify-content:space-between;border-top:1px solid var(--line2);padding-top:12px;font-size:13px;color:var(--mute)}
.mod:not(.on) .mod__omega{opacity:.4}

.switch{display:flex;align-items:center;gap:12px;cursor:pointer;font-size:14px}.switch input{position:absolute;opacity:0;width:1px;height:1px}
.switch__ui{width:40px;height:22px;border-radius:22px;background:#24221e;border:1px solid var(--line2);position:relative;flex:none;transition:.2s}
.switch__ui:after{content:"";position:absolute;top:2px;left:2px;width:16px;height:16px;border-radius:50%;background:#bdb8ae;transition:.2s}
.switch input:checked+.switch__ui{background:var(--gold);border-color:var(--gold)}.switch input:checked+.switch__ui:after{left:20px;background:#0a0804}
.switch input:focus-visible+.switch__ui{outline:2px solid var(--gold2);outline-offset:2px}

.wallet .mute{font-size:14px;margin:0}
.aitiers{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin:18px 0}
.aitier{display:flex;gap:10px;border:1px solid var(--line2);background:var(--bg);padding:14px;cursor:pointer;transition:border-color .2s}
.aitier:hover{border-color:var(--line)}
.aitier:has(input:checked){border-color:var(--gold);background:rgba(201,164,92,.07)}.aitier input{accent-color:var(--gold);margin-top:5px}
.aitier b{display:block;font-family:Disp,sans-serif;font-weight:700;font-size:20px;text-transform:uppercase;letter-spacing:.02em}
.aitier small{color:var(--mute);font-size:13px;line-height:1.45;display:block}
.lbl{font-size:11px;font-weight:600;letter-spacing:.2em;text-transform:uppercase;color:var(--dim);margin:4px 0 10px}
.topups{display:flex;gap:8px;margin-bottom:18px;flex-wrap:wrap}.topups label{cursor:pointer}.topups input{position:absolute;opacity:0;width:1px;height:1px}
.topups span{display:inline-block;padding:9px 18px;border:1px solid var(--line2);background:var(--bg);font-weight:600;font-size:14px}
.topups input:checked+span{border-color:var(--gold);color:var(--gold2);background:rgba(201,164,92,.08)}.topups input:focus-visible+span{outline:2px solid var(--gold2)}

.summary{position:sticky;top:88px;border-color:var(--line)}
.lines{font-size:14px;margin:12px 0;border-bottom:1px solid var(--line2);padding-bottom:12px;min-height:24px}
.line{display:flex;justify-content:space-between;gap:10px;padding:4px 0;color:var(--mute)}.line span:last-child{color:var(--txt);white-space:nowrap}
.totals{margin:0}.totals div{display:flex;justify-content:space-between;padding:5px 0;font-size:15px}.totals dt{color:var(--mute)}.totals dd{margin:0}
#discRow[hidden]{display:none}
.totals .big{border-top:1px solid var(--line);margin-top:8px;padding-top:14px;align-items:baseline}
.totals .big dt{font-size:12px;font-weight:600;letter-spacing:.2em;text-transform:uppercase;color:var(--gold)}
.totals .big dd{font-family:Disp,sans-serif;font-size:44px;font-weight:700;line-height:1;color:var(--gold)}
.totals .big dd:after{content:" /mo";font:400 14px Inter,sans-serif;color:var(--mute)}
.totals .due{border-top:1px solid var(--line2);margin-top:8px;padding-top:10px;font-weight:600}
.disc{display:flex;gap:8px;margin:16px 0 4px}.disc input{flex:1;min-width:0}.disc .btn{padding:10px 16px;font-size:12px}
.disc input,.checkout input{background:var(--bg);border:1px solid var(--line2);color:var(--txt);padding:12px;font:400 15px Inter,sans-serif;border-radius:0}
.disc input:focus,.checkout input:focus{outline:none;border-color:var(--gold)}
.disc input::placeholder,.checkout input::placeholder{color:var(--dim)}
.checkout{display:grid;gap:10px;margin-top:20px}
.hint{font-size:13px;color:var(--mute);margin:10px 0 0}
.err{color:#ff8a7a;font-size:14px;margin:0;min-height:1em}

/* faq */
.faq{padding-bottom:96px}
.faq h2{font-size:clamp(40px,6vw,76px);margin:0 0 36px;border-top:1px solid var(--line);padding-top:72px}
.faq__grid{display:grid;grid-template-columns:1fr 1fr;gap:1px;background:var(--line2);border:1px solid var(--line2)}
.faq__grid>div{background:var(--bg);padding:26px 24px 30px}
.faq h4{margin:0 0 8px;font-size:22px;color:var(--txt)}.faq p{margin:0;color:var(--mute);font-size:15px}

/* footer (mirrors mining .foot) */
.foot{border-top:1px solid var(--line2);padding:40px 0 calc(40px + env(safe-area-inset-bottom))}
.foot__in{display:flex;flex-wrap:wrap;align-items:center;gap:14px 32px;font-size:14px;color:var(--mute)}
.foot__in .brand{font-size:18px;color:var(--txt)}
.foot__in a:not(.brand){color:var(--txt);font-weight:500}.foot__in a:not(.brand):hover{color:var(--gold)}
.foot__b{font-size:12px;letter-spacing:.14em;text-transform:uppercase;color:var(--dim);margin:0}
.foot__c{font-size:12px;color:var(--dim);margin:0 0 0 auto}

/* result modal */
.modal{position:fixed;inset:0;background:rgba(0,0,0,.78);display:grid;place-items:center;z-index:60;padding:20px}.modal[hidden]{display:none}
.modal__card{max-width:540px;width:100%;background:var(--bg2);border-color:var(--line)}
.modal__card h3{margin-top:0;font-size:30px}.modal__card code{color:var(--gold2)}
.modal__card a{color:var(--gold);text-decoration:underline;text-underline-offset:3px}

@media (min-width:720px){:root{--pad:32px}}
@media (max-width:1023px){.top nav a.nav__opt{display:none}}
@media (max-width:960px){.tiers,.build__grid,.sov{grid-template-columns:1fr}.summary{position:static}}
@media (max-width:620px){.btn{white-space:nowrap}.top nav .btn--sm{padding:9px 11px;font-size:11px;letter-spacing:.06em}.modules,.aitiers,.faq__grid,.plan{grid-template-columns:1fr}.hero{padding-top:64px}.top nav{gap:8px}.top nav a:not(.btn){display:none}.brand{font-size:17px}.arc b{font-size:24px}}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}}
.modal__actions{display:flex;flex-wrap:wrap;gap:10px;margin-top:22px}
#packModal .modal__card p{margin:0 0 8px}#packModal b{color:var(--txt)}
/* collapsible builder */
.build[hidden]{display:none}
.build.is-open{animation:buildIn .55s var(--ease) backwards}
.build.is-closing{animation:buildOut .3s ease both}
@keyframes buildIn{from{opacity:0;transform:translateY(-16px);clip-path:inset(0 0 100% 0)}to{opacity:1;transform:none;clip-path:inset(0 0 0 0)}}
@keyframes buildOut{from{opacity:1}to{opacity:0;transform:translateY(-12px)}}
.build__bar{display:flex;align-items:flex-end;justify-content:space-between;gap:16px;flex-wrap:wrap}
.build__bar h2{outline:none}
.build__hide{background:transparent;border:1px solid var(--line2);color:var(--mute);font:600 12px Inter,sans-serif;letter-spacing:.14em;text-transform:uppercase;padding:9px 14px;cursor:pointer;margin-bottom:14px;transition:color .2s,border-color .2s}
.build__hide:hover{color:var(--gold);border-color:var(--gold)}
@media (prefers-reduced-motion:reduce){.build.is-open,.build.is-closing{animation:none}}
/* free trial */
.tier__cta{margin-top:auto;display:flex;flex-wrap:wrap;gap:10px}.tier__cta .btn{margin-top:0}
.trial-cta{margin-top:18px}
.trial-cta__or{display:flex;align-items:center;gap:12px;color:var(--dim);font-size:11px;font-weight:600;letter-spacing:.2em;text-transform:uppercase;margin:0 0 12px}
.trial-cta__or::before,.trial-cta__or::after{content:"";flex:1;height:1px;background:var(--line2)}
.trial{position:relative;max-height:calc(100vh - 40px);overflow:auto}
.trial h3{margin:0 0 6px}
.trial__x{position:absolute;top:12px;right:14px;background:none;border:0;color:var(--mute);font-size:28px;line-height:1;cursor:pointer}.trial__x:hover{color:var(--gold)}
.trial__intro{font-size:14px;margin:0 0 4px}
.trial__form textarea{background:var(--bg);border:1px solid var(--line2);color:var(--txt);padding:12px;font:400 15px Inter,sans-serif;resize:vertical}
.trial__form textarea:focus{outline:none;border-color:var(--gold)}.trial__form textarea::placeholder{color:var(--dim)}
.trial__mods{border:0;padding:0;margin:4px 0 0}.trial__mods .lbl{padding:0}
#trialMods{display:flex;flex-wrap:wrap;gap:6px}
#trialMods label{cursor:pointer}#trialMods input{position:absolute;opacity:0;width:1px;height:1px}
#trialMods span{display:inline-block;padding:6px 10px;border:1px solid var(--line2);background:var(--bg);font-size:13px;color:var(--mute)}
#trialMods input:checked+span{border-color:var(--gold);color:var(--gold2);background:rgba(201,164,92,.08)}
#trialMods input:focus-visible+span{outline:2px solid var(--gold2)}
.hp{position:absolute!important;left:-9999px;width:1px;height:1px;opacity:0}
.trial__thanks{font-family:Disp,sans-serif;font-weight:700;font-size:26px;line-height:1.15;text-transform:uppercase;color:var(--gold);margin:12px 0 20px}
.addons{margin-bottom:16px}.addons h3{margin:0 0 4px;font-size:28px}
.chk{display:flex;align-items:center;cursor:pointer;font-size:14px}.chk input{position:absolute;opacity:0;width:1px;height:1px}
.chk input:focus-visible+.tick{outline:2px solid var(--gold2);outline-offset:2px}
.chk.addon{align-items:flex-start;margin-top:12px}.chk.addon .tick{margin-top:2px}
.chk.addon b{font-family:Disp,sans-serif;font-weight:700;font-size:20px;text-transform:uppercase;letter-spacing:.02em}
.chk.addon small{display:block;color:var(--mute);font-size:13px;line-height:1.45;margin-top:4px}