:root{color-scheme:dark;--bg:#050505;--surface:#0b0b0b;--surface-2:#111;--text:#f4f4f1;--muted:#8d8d88;--line:#292929;--line-strong:#444;--red:#ff4d3d;--max:1480px;}*{box-sizing:border-box}html{background:var(--bg);scroll-behavior:smooth}body{margin:0;background:var(--bg);color:var(--text);min-height:100vh}a{color:inherit}.feature-topbar{height:76px;position:sticky;top:0;z-index:20;display:grid;grid-template-columns:1fr auto 1fr;align-items:center;gap:20px;padding:0 clamp(20px,4vw,64px);border-bottom:1px solid var(--line);background:rgba(5,5,5,.92);backdrop-filter:blur(18px)}.feature-brand{display:flex;align-items:center;gap:14px;text-decoration:none;}.feature-brand img{width:34px;height:34px;border-radius:9px}.feature-live{display:flex;align-items:center;gap:9px;text-decoration:none;color:var(--muted);font-size:.7rem;letter-spacing:.14em}.feature-live i{width:6px;height:6px;border-radius:50%;background:var(--red);box-shadow:0 0 16px var(--red)}.feature-actions{justify-self:end;display:flex;align-items:center;gap:16px}.feature-actions>a{color:var(--muted);text-decoration:none;font-size:.62rem;letter-spacing:.11em;white-space:nowrap}.feature-actions>a:hover,.feature-live:hover{color:var(--text)}main{max-width:var(--max);margin:auto;padding:0 clamp(20px,4vw,64px)}.feature-hero{min-height:680px;padding:84px 0 72px;display:flex;flex-direction:column;justify-content:space-between;border-bottom:1px solid var(--line)}.feature-kicker,.capability-label{margin:0;color:var(--muted);font-size:.68rem;letter-spacing:.17em}.feature-kicker{color:var(--red)}.feature-hero h1{margin:44px 0 auto;}.feature-hero-copy{display:grid;grid-template-columns:minmax(0,1fr) minmax(420px,650px);align-items:end;gap:80px}.feature-hero-copy>p{grid-column:2;margin:0;color:#bdbdb7;}.hero-actions{grid-column:2;display:flex;align-items:center;gap:22px;margin-top:25px}.hero-actions a,.primary-action{display:inline-flex;align-items:center;justify-content:center;min-height:46px;padding:0 16px;border:1px solid var(--line-strong);text-decoration:none;font-size:.64rem;letter-spacing:.12em}.hero-actions a:hover,.primary-action:hover{border-color:var(--text)}.hero-actions .primary-action,.primary-action{background:var(--text);border-color:var(--text);color:var(--bg)}.feature-index{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));border-bottom:1px solid var(--line)}.feature-index a{padding:24px 18px;border-right:1px solid var(--line);color:var(--muted);text-decoration:none;font-size:.61rem;letter-spacing:.12em}.feature-index a:first-child{padding-left:0}.feature-index a:last-child{border-right:0}.feature-index a:hover{color:var(--text);background:var(--surface)}.capability-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));border-bottom:1px solid var(--line)}.capability{position:relative;min-height:500px;padding:48px clamp(28px,4vw,64px);border-bottom:1px solid var(--line);display:flex;flex-direction:column}.capability:nth-child(even):not(.capability-wide){border-left:1px solid var(--line)}.capability-wide{grid-column:1/-1;display:grid;grid-template-columns:52px minmax(0,1fr) minmax(260px,32%);gap:30px;align-items:start}.capability-number{color:#555;font-size:.64rem;font-variant-numeric:tabular-nums}.capability:not(.capability-wide) .capability-number{position:absolute;right:30px;top:48px}.capability-label{margin-bottom:28px}.capability h2{max-width:770px;margin:0 0 26px;font-size:clamp(2rem,3.6vw,4rem);font-weight:420;line-height:1.02;letter-spacing:-.055em}.capability:not(.capability-wide) h2{font-size:clamp(1.8rem,2.75vw,3rem)}.capability p:not(.capability-label){max-width:700px;margin:0;color:#aaa;font-size:1rem;line-height:1.65}.capability a{width:max-content;margin-top:auto;padding-top:34px;color:var(--text);text-decoration:none;font-size:.63rem;letter-spacing:.12em}.capability a:hover{text-decoration:underline}.capability-wide aside{align-self:stretch;display:flex;flex-direction:column;justify-content:space-between;padding-left:30px;border-left:1px solid var(--line)}.capability-wide aside b{color:var(--muted);font-size:.66rem;letter-spacing:.15em;font-weight:500}.capability-wide aside b:before{content:"";display:inline-block;width:7px;height:7px;margin-right:12px;border:1px solid var(--red);border-radius:50%}.capability-passports{background:linear-gradient(120deg,#050505 40%,#0c0c0c)}.passport-sample{align-self:stretch;min-height:300px;padding:28px;border:1px solid var(--line-strong);display:flex;flex-direction:column;justify-content:space-between}.passport-sample small,.passport-sample span{color:var(--muted);font-size:.58rem;letter-spacing:.13em}.passport-sample strong{font-size:clamp(2rem,3.5vw,3.5rem);font-weight:430;line-height:.95;letter-spacing:-.05em}.how-it-works{display:grid;grid-template-columns:minmax(260px,.72fr) 1.28fr;gap:80px;padding:110px 0;border-bottom:1px solid var(--line)}.how-it-works h2,.feature-plans h2{margin:28px 0 0;font-size:clamp(2.6rem,5vw,5.4rem);font-weight:400;line-height:.92;letter-spacing:-.065em}.how-it-works ol{list-style:none;margin:0;padding:0}.how-it-works li{display:grid;grid-template-columns:54px 1fr;gap:28px;padding:28px 0;border-top:1px solid var(--line)}.how-it-works li:last-child{border-bottom:1px solid var(--line)}.how-it-works li>span{color:#555;font-size:.64rem}.how-it-works strong{font-size:.72rem;letter-spacing:.14em}.how-it-works li p{max-width:560px;margin:12px 0 0;color:#aaa;line-height:1.55}.feature-plans{display:grid;grid-template-columns:1fr 1fr;gap:90px;padding:110px 0 130px}.feature-plans>div>p:not(.feature-kicker){max-width:630px;color:#aaa;line-height:1.65}.plan-summary{border-top:1px solid var(--line)}.plan-summary>div{display:grid;grid-template-columns:80px 125px 1fr;align-items:center;gap:18px;min-height:105px;border-bottom:1px solid var(--line)}.plan-summary span{font-size:.7rem;letter-spacing:.14em}.plan-summary strong{font-size:2rem;font-weight:450}.plan-summary em{font-size:.65rem;color:var(--muted);font-style:normal}.plan-summary small{color:var(--muted);font-size:.58rem;letter-spacing:.08em;line-height:1.5}.plan-summary>.primary-action{margin-top:28px}.billing-note{font-size:.72rem}.feature-footer{max-width:var(--max);margin:auto;padding:34px clamp(20px,4vw,64px);border-top:1px solid var(--line);display:flex;align-items:center;gap:34px;color:var(--muted);font-size:.58rem;letter-spacing:.11em}.feature-footer a{text-decoration:none}.feature-footer>a{color:var(--text)}.feature-footer nav{display:flex;gap:25px}.feature-footer span{margin-left:auto}@media(max-width:900px){.feature-topbar{grid-template-columns:1fr auto}.feature-live{display:none}.feature-hero{min-height:600px}.feature-hero-copy{grid-template-columns:1fr;gap:0}.feature-hero-copy>p,.hero-actions{grid-column:1}.capability-wide{grid-template-columns:42px 1fr}.capability-wide 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/* The product tools have plan badges instead of a narrow numeric gutter. */
.capability[id],.capability-grid[id]{scroll-margin-top:96px}
.capability-tools .capability .capability-number{position:static;margin-bottom:20px;white-space:nowrap;color:var(--muted)}
.capability-tools .capability-label{margin-bottom:24px}
.capability-calculator{grid-template-columns:minmax(0,1fr);gap:0;min-height:0}
.capability-calculator>div{max-width:900px}
.capability-calculator a{display:inline-flex;min-height:44px}
@media(max-width:640px){
  .feature-index a{padding:20px 12px;border-bottom:1px solid var(--line)}
  .feature-index a:nth-child(even){border-right:0}
  .feature-index a:last-child{grid-column:1/-1;padding-left:0;border-bottom:0}
  .capability[id],.capability-grid[id]{scroll-margin-top:84px}
  .capability-calculator{grid-template-columns:minmax(0,1fr)}
}