:root{color-scheme:light only;
 --ink:#0E0E0E;--panel:#161616;--paper:#F4F4F2;--card:#FFFFFF;
 --line:#E4E4E1;--line-dk:#2A2A2A;--mute:#6E6E6E;--faint:#9C9C9C;--faint-dk:#8C8C8C;
 --disp:'Space Grotesk','Helvetica Neue',Arial,sans-serif;--body:'Inter','Helvetica Neue',Arial,sans-serif;
 --mono:'JetBrains Mono',ui-monospace,Menlo,monospace;--maxw:1120px;}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;background:var(--paper)}
body{font-family:var(--body);color:var(--ink);background:var(--paper);line-height:1.6;-webkit-font-smoothing:antialiased;font-size:16px}
img{display:block;max-width:100%}
a{color:inherit;text-decoration:none}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 24px}
/* nav */
.nav{position:sticky;top:0;z-index:60;background:var(--ink);color:#fff;border-bottom:1px solid var(--line-dk)}
.nav .row{display:flex;align-items:center;justify-content:space-between;height:64px;gap:18px}
.brand{display:flex;align-items:center;gap:11px}
.brand img{height:28px;width:auto}
.brand .wm{font-family:var(--disp);font-weight:500;letter-spacing:.32em;font-size:14px;padding-left:2px}
.links{display:flex;align-items:center;gap:26px}
.links a{font-family:var(--mono);font-size:11px;letter-spacing:.16em;text-transform:uppercase;color:#bdbdbd;transition:color .2s}
.links a:hover,.links a.active{color:#fff}
.navcta{font-family:var(--mono);font-size:11px;letter-spacing:.14em;text-transform:uppercase;background:#fff;color:#0E0E0E !important;padding:9px 16px}
.navcta:hover{background:#d8d8d8}
.navtoggle,.burger{display:none}
@media(max-width:860px){
 .burger{display:flex;flex-direction:column;gap:4px;cursor:pointer;padding:8px}
 .burger span{width:22px;height:2px;background:#fff;display:block}
 .links{position:absolute;top:64px;left:0;right:0;background:var(--ink);border-bottom:1px solid var(--line-dk);flex-direction:column;align-items:flex-start;gap:0;padding:8px 24px 18px;display:none}
 .links a{padding:12px 0;font-size:13px}
 .navcta{margin-top:8px}
 .navtoggle:checked ~ .links{display:flex}
}
/* sections */
.sec{padding:88px 0}
.sec.alt{background:#fff}
.ink{background:var(--ink);color:#fff}
.ink .eyebrow{color:#8C8C8C}.ink .lead{color:#cbcbcb}
.eyebrow{font-family:var(--mono);font-size:12px;letter-spacing:.26em;text-transform:uppercase;color:var(--mute);display:flex;align-items:center;gap:11px;margin-bottom:20px}
.eyebrow::before{content:"";width:9px;height:9px;background:currentColor;display:inline-block;flex:none}
h1,h2,h3{font-family:var(--disp);font-weight:500;letter-spacing:-.01em;line-height:1.1}
h2.h{font-size:clamp(27px,4.2vw,44px);margin-bottom:16px}
h3.h3{font-size:20px;margin-bottom:6px}
.lead{font-size:clamp(16px,1.8vw,19px);color:#3c3c3c;max-width:64ch}
p.body{margin-top:16px;color:#3c3c3c;max-width:66ch}
.center{text-align:center}.center .eyebrow{justify-content:center}.center .lead{margin-left:auto;margin-right:auto}
/* hero */
.hero{background:var(--ink);color:#fff;padding:104px 0 96px}
.hero .g{display:flex;gap:44px;align-items:center;flex-wrap:wrap}
.hero .col{flex:1 1 460px;min-width:300px}
.hero .kick{font-family:var(--mono);font-size:12px;letter-spacing:.28em;text-transform:uppercase;color:var(--faint-dk);margin-bottom:24px}
.hero h1{font-size:clamp(38px,6.2vw,74px);line-height:1.03;letter-spacing:-.025em;margin-bottom:24px}
.hero .sub{font-size:clamp(17px,2vw,21px);color:#cdcdcd;max-width:48ch;margin-bottom:28px}
.hero .note{font-family:var(--mono);font-size:12.5px;line-height:1.8;color:#8d8d8d;max-width:54ch;border-left:1px solid #333;padding-left:16px}
.hero .mk{flex:0 0 auto;margin:0 auto}
.hero .mk img{height:240px;width:auto}
.hpic{margin-left:auto}
.cta{display:inline-block;font-family:var(--mono);font-size:12px;letter-spacing:.16em;text-transform:uppercase;background:#fff;color:#0E0E0E;padding:14px 26px;transition:.2s;border:1px solid #fff}
.cta:hover{background:transparent;color:#fff;box-shadow:inset 0 0 0 1px #5a5a5a}
.cta.ghost{background:transparent;color:#0E0E0E;box-shadow:inset 0 0 0 1px var(--ink)}
.cta.ghost:hover{background:var(--ink);color:#fff}
.cta.dk{background:var(--ink);color:#fff;border-color:var(--ink)}
.cta.dk:hover{background:#fff;color:var(--ink)}
.ctarow{display:flex;gap:14px;flex-wrap:wrap;margin-top:30px}
/* page hero (lighter, for inner pages) */
.phero{background:var(--ink);color:#fff;padding:84px 0 72px}
.phero h1{font-size:clamp(32px,4.8vw,54px);line-height:1.05;letter-spacing:-.02em;margin-bottom:18px;max-width:18ch}
.phero .sub{font-size:clamp(16px,1.9vw,20px);color:#cdcdcd;max-width:60ch}
.phero .kick{font-family:var(--mono);font-size:12px;letter-spacing:.26em;text-transform:uppercase;color:var(--faint-dk);margin-bottom:20px;display:flex;align-items:center;gap:10px}
.phero .kick::before{content:"";width:8px;height:8px;background:currentColor;display:inline-block}
/* cards */
.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-top:44px}
.cards.two{grid-template-columns:repeat(2,1fr)}
.card{background:#fff;border:1px solid var(--line);padding:26px;display:flex;flex-direction:column}
.ink .card{background:#161616;border-color:var(--line-dk)}
.card .ic{font-family:var(--mono);font-size:11px;letter-spacing:.18em;color:var(--mute);margin-bottom:14px}
.ink .card .ic{color:var(--faint-dk)}
.card h3{font-size:19px;margin-bottom:8px}
.card p{font-size:14.5px;color:#5a5a5a}
.ink .card p{color:#bcbcbc}
.card a.more{margin-top:14px;font-family:var(--mono);font-size:11px;letter-spacing:.12em;text-transform:uppercase;color:var(--ink)}
.ink .card a.more{color:#fff}
.card a.more:hover{text-decoration:underline}
@media(max-width:820px){.cards,.cards.two{grid-template-columns:1fr}}
/* steps */
.steps{display:grid;grid-template-columns:repeat(5,1fr);gap:20px;margin-top:44px}
.step .n{font-family:var(--mono);font-size:12px;color:var(--mute);margin-bottom:11px;padding-bottom:9px;border-bottom:1px solid var(--line)}
.ink .step .n{color:var(--faint-dk);border-color:var(--line-dk)}
.step h3{font-size:17px;margin-bottom:5px}
.step p{font-size:13.5px;color:#5a5a5a}
.ink .step p{color:#bcbcbc}
@media(max-width:820px){.steps{grid-template-columns:repeat(2,1fr);gap:26px}}
@media(max-width:460px){.steps{grid-template-columns:1fr}}
/* rack list */
.rack{margin-top:40px;border-top:1px solid var(--line)}
.ink .rack{border-color:var(--line-dk)}
.unit{display:grid;grid-template-columns:210px 1fr;gap:24px;padding:17px 0;border-bottom:1px solid var(--line);align-items:baseline}
.ink .unit{border-color:var(--line-dk)}
.unit .k{font-family:var(--mono);font-size:13px;letter-spacing:.05em}
.unit .v{font-size:15px;color:#4a4a4a}
.ink .unit .v{color:#bcbcbc}
@media(max-width:620px){.unit{grid-template-columns:1fr;gap:5px}}
/* tiers */
.tiers{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin-top:44px}
.tier{--cbg:#fff;--lbl:#6E6E6E;--val:#0E0E0E;--rule:var(--line);background:var(--cbg);border:1px solid var(--line);padding:24px 22px;display:flex;flex-direction:column;color:var(--ink)}
.tier.flag{--cbg:#0E0E0E;--lbl:#9C9C9C;--val:#fff;--rule:#2c2c2c;border-color:#0E0E0E;color:#fff}
.tier .tn{font-family:var(--disp);font-weight:500;font-size:20px;margin-bottom:3px}
.tier .who{font-family:var(--mono);font-size:10.5px;letter-spacing:.1em;text-transform:uppercase;color:var(--lbl);margin-bottom:18px;min-height:2.4em}
.tier .mo{font-family:var(--disp);font-size:30px;font-weight:500}
.tier .mo span{font-size:13px;color:var(--lbl);font-family:var(--body)}
.tier .su{font-family:var(--mono);font-size:11px;color:var(--lbl);margin-top:4px;letter-spacing:.03em;margin-bottom:16px}
.tier .sp{font-size:13.5px;color:var(--val);border-top:1px solid var(--rule);padding:9px 0;display:flex;justify-content:space-between;gap:10px}
.tier .sp span{color:var(--lbl)}
@media(max-width:900px){.tiers{grid-template-columns:repeat(2,1fr)}}
@media(max-width:520px){.tiers{grid-template-columns:1fr}}
/* generic two-col */
.split{display:flex;gap:44px;flex-wrap:wrap;margin-top:8px}
.split>div{flex:1 1 360px;min-width:280px}
/* edge grid */
.edge{display:grid;grid-template-columns:repeat(3,1fr);gap:22px 30px;margin-top:44px}
.edge .it{border-top:1px solid var(--line);padding-top:14px}
.ink .edge .it{border-color:#2c2c2c}
.edge .it .t{font-family:var(--disp);font-weight:500;font-size:16px;margin-bottom:4px}
.edge .it .d{font-size:13.5px;color:#5e5e5e}
.ink .edge .it .d{color:#bcbcbc}
@media(max-width:720px){.edge{grid-template-columns:1fr 1fr}}
@media(max-width:460px){.edge{grid-template-columns:1fr}}
/* cost chart */
.costwrap{margin-top:44px;display:flex;gap:44px;align-items:center;flex-wrap:wrap}
.costwrap>.cleft{flex:1 1 320px;min-width:280px}
.costwrap>.cright{flex:1 1 280px;min-width:240px}
.chart{width:100%;height:auto;display:block}
.costpts .p{border-top:1px solid #2b2b2b;padding:14px 0}
.costpts .p:first-child{border-top:none}
.costpts .p .t{font-family:var(--disp);font-weight:500;font-size:16px;margin-bottom:3px}
.costpts .p .d{font-size:13.5px;color:#bcbcbc}
/* article */
.article{padding:64px 0 88px}
.article .meta{font-family:var(--mono);font-size:12px;letter-spacing:.1em;color:var(--mute);text-transform:uppercase;margin-bottom:18px}
.article h1{font-size:clamp(30px,4.4vw,48px);line-height:1.08;letter-spacing:-.02em;margin-bottom:20px;max-width:20ch}
.prose{max-width:70ch}
.prose p{margin:18px 0;color:#2f2f2f;font-size:17px;line-height:1.7}
.prose h2{font-size:24px;margin:38px 0 6px}
.prose ul{margin:16px 0 16px 22px}
.prose li{margin:8px 0;color:#2f2f2f;font-size:17px}
.prose .pull{font-family:var(--disp);font-weight:500;font-size:22px;line-height:1.3;border-left:2px solid var(--ink);padding-left:20px;margin:30px 0;color:var(--ink)}
.prose a{text-decoration:underline}
/* pricing table */
.ptable{margin-top:40px}
.prow{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr 1fr;gap:0;border-bottom:1px solid var(--line)}
.prow.head{border-bottom:2px solid var(--ink)}
.prow .c{padding:14px 14px;font-size:14px}
.prow.head .c{font-family:var(--disp);font-weight:500;font-size:15px}
.prow .c.lab{font-family:var(--mono);font-size:12px;letter-spacing:.04em;color:var(--mute);text-transform:uppercase}
.prow .c b{font-family:var(--disp);font-weight:500;font-size:20px}
@media(max-width:760px){.prow{grid-template-columns:1fr 1fr}.prow .c.lab{grid-column:1 / -1;background:#f0f0ee;color:var(--ink)}.prow.head{display:none}}
.addons{display:grid;grid-template-columns:repeat(2,1fr);gap:14px;margin-top:30px}
.addons .a{border:1px solid var(--line);padding:18px 20px}
.addons .a .t{font-family:var(--disp);font-weight:500;font-size:16px;margin-bottom:4px}
.addons .a .d{font-size:13.5px;color:#5e5e5e}
@media(max-width:600px){.addons{grid-template-columns:1fr}}
/* tools */
.tool{margin-top:40px;border:1px solid var(--line);background:#fff;padding:30px}
.qstep{margin-bottom:26px}
.qstep .q{font-family:var(--disp);font-weight:500;font-size:18px;margin-bottom:14px}
.opts{display:flex;flex-wrap:wrap;gap:10px}
.opt{font-family:var(--body);font-size:14px;border:1px solid var(--line);background:#fff;padding:11px 16px;cursor:pointer;transition:.15s;color:var(--ink)}
.opt:hover{border-color:#999}
.opt.sel{background:var(--ink);color:#fff;border-color:var(--ink)}
.result{margin-top:24px;border-top:2px solid var(--ink);padding-top:24px;display:none}
.result.show{display:block}
.result .rt{font-family:var(--mono);font-size:11px;letter-spacing:.16em;text-transform:uppercase;color:var(--mute);margin-bottom:6px}
.result .rn{font-family:var(--disp);font-weight:500;font-size:34px;margin-bottom:8px}
.result .rd{font-size:15px;color:#3c3c3c;max-width:60ch}
.field{margin-bottom:22px}
.field label{display:block;font-family:var(--mono);font-size:11px;letter-spacing:.14em;text-transform:uppercase;color:var(--mute);margin-bottom:8px}
.field input[type=number],.field select{width:100%;max-width:340px;border:1px solid var(--line);padding:12px 13px;font-family:var(--body);font-size:16px;color:var(--ink);background:#fff}
.field input:focus,.field select:focus{outline:none;border-color:var(--ink)}
.range{display:flex;gap:10px;flex-wrap:wrap}
.calcout{margin-top:26px;border-top:2px solid var(--ink);padding-top:24px}
.kpis{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin-bottom:24px}
.kpi{border:1px solid var(--line);padding:16px}
.kpi .kl{font-family:var(--mono);font-size:10.5px;letter-spacing:.1em;text-transform:uppercase;color:var(--mute);margin-bottom:6px}
.kpi .kv{font-family:var(--disp);font-weight:500;font-size:26px}
@media(max-width:600px){.kpis{grid-template-columns:1fr}}
.disc{font-family:var(--mono);font-size:11px;color:var(--faint);margin-top:18px;letter-spacing:.02em}
/* form */
.cform{margin-top:36px;max-width:680px}
.grid2{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.cform label{display:block;font-family:var(--mono);font-size:10.5px;letter-spacing:.16em;text-transform:uppercase;color:var(--mute);margin-bottom:18px}
.cform input,.cform select,.cform textarea{display:block;width:100%;margin-top:8px;background:#fff;border:1px solid var(--line);padding:13px 14px;font-family:var(--body);font-size:15px;color:var(--ink);text-transform:none;letter-spacing:0}
.cform input[type=hidden]{display:none}
.cform input:focus,.cform select:focus,.cform textarea:focus{outline:none;border-color:var(--ink)}
.cform textarea{resize:vertical}
.submit{font-family:var(--mono);font-size:12px;letter-spacing:.16em;text-transform:uppercase;background:var(--ink);color:#fff;border:1px solid var(--ink);padding:14px 30px;cursor:pointer;transition:.2s}
.submit:hover{background:#fff;color:var(--ink)}
.submit:disabled{opacity:.5}
.formnote{font-family:var(--mono);font-size:12px;color:var(--mute);margin-top:16px;min-height:1em;letter-spacing:.04em}
.formnote.ok{color:var(--ink)}
@media(max-width:560px){.grid2{grid-template-columns:1fr}}
/* footer */
.foot{background:var(--ink);color:#fff;padding:60px 0 40px;border-top:1px solid var(--line-dk)}
.foot .ftop{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:30px;padding-bottom:36px;border-bottom:1px solid var(--line-dk)}
.foot .fcol h4{font-family:var(--mono);font-size:11px;letter-spacing:.16em;text-transform:uppercase;color:var(--faint-dk);margin-bottom:14px;font-weight:400}
.foot .fcol a{display:block;font-size:14px;color:#cfcfcf;padding:5px 0}
.foot .fcol a:hover{color:#fff}
.foot .fbrand img{height:34px;margin-bottom:14px}
.foot .fbrand .tag{font-family:var(--mono);font-size:12px;color:var(--faint-dk);max-width:34ch;line-height:1.7}
.foot .fbot{display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap;padding-top:24px}
.foot .fbot .s{font-family:var(--disp);letter-spacing:.2em;font-size:14px}
.foot .fbot .m{font-family:var(--mono);font-size:11px;letter-spacing:.08em;color:#666}
@media(max-width:760px){.foot .ftop{grid-template-columns:1fr 1fr}}
@media(max-width:460px){.foot .ftop{grid-template-columns:1fr}}
a:focus-visible,button:focus-visible,.opt:focus-visible{outline:2px solid #0E0E0E;outline-offset:3px}
.ink a:focus-visible,.nav a:focus-visible{outline-color:#fff}
@media(prefers-reduced-motion:reduce){*{transition:none!important;scroll-behavior:auto!important}}

/* a11y */
.skip{position:absolute;left:-9999px;top:0;z-index:200;background:#fff;color:#0E0E0E;padding:10px 16px;font-family:var(--mono);font-size:12px;letter-spacing:.08em;text-transform:uppercase}
.skip:focus{left:8px;top:8px}
:focus-visible{outline:2px solid var(--ink);outline-offset:2px}
.nav :focus-visible,.hero :focus-visible,.ink :focus-visible,.phero :focus-visible,.foot :focus-visible{outline-color:#fff}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{animation-duration:.001ms!important;transition-duration:.001ms!important}}

/* trust strip */
.trust{background:#fff;border-bottom:1px solid var(--line)}
.trust .wrap{display:flex;flex-wrap:wrap;gap:14px 38px;justify-content:center;padding:22px 24px}
.trust .it{font-family:var(--mono);font-size:11.5px;letter-spacing:.1em;color:var(--mute);text-transform:uppercase;display:flex;align-items:center;gap:9px}
.trust .it::before{content:"";width:6px;height:6px;background:var(--ink);flex:none}

/* breadcrumbs */
.crumbs{font-family:var(--mono);font-size:11px;letter-spacing:.07em;text-transform:uppercase;margin-bottom:20px;display:flex;flex-wrap:wrap;gap:8px;align-items:center;line-height:1.5}
.crumbs a{color:inherit;opacity:.55;transition:opacity .15s}
.crumbs a:hover{opacity:1;text-decoration:underline}
.crumbs .sep{opacity:.35}
.crumbs [aria-current]{opacity:.85}
.phero .crumbs{color:#bcbcbc}
.article .crumbs{color:var(--mute)}

/* key points (AEO answer box) */
.kp{background:#fff;border:1px solid var(--line);border-left:3px solid var(--ink);padding:24px 28px;margin:30px 0 8px;max-width:68ch}
.kp .lab{font-family:var(--mono);font-size:11px;letter-spacing:.16em;text-transform:uppercase;color:var(--mute);margin-bottom:14px}
.kp ul{list-style:none;display:flex;flex-direction:column;gap:11px}
.kp li{font-size:15.5px;color:#3c3c3c;padding-left:21px;position:relative;line-height:1.55}
.kp li::before{content:"";position:absolute;left:0;top:9px;width:7px;height:7px;background:var(--ink)}
.ink .kp{background:#161616;border-color:var(--line-dk);border-left-color:#fff}
.ink .kp li{color:#cbcbcb}.ink .kp li::before{background:#fff}
.qa h2{margin-top:40px}.qa p{margin-top:12px;color:#3c3c3c;max-width:68ch;font-size:16px}.qa p a{text-decoration:underline}

/* CTA text visibility on dark backgrounds (hero/phero/ink) */
.hero .cta.ghost,.phero .cta.ghost,.ink .cta.ghost{color:#fff;background:transparent;box-shadow:inset 0 0 0 1px #5a5a5a}
.hero .cta.ghost:hover,.phero .cta.ghost:hover,.ink .cta.ghost:hover{background:#fff;color:#0E0E0E;box-shadow:inset 0 0 0 1px #fff}
.hero .cta.dk,.phero .cta.dk,.ink .cta.dk{background:#fff;color:#0E0E0E;border-color:#fff}
.hero .cta.dk:hover,.phero .cta.dk:hover,.ink .cta.dk:hover{background:transparent;color:#fff;border-color:#5a5a5a}