:root{
  --paper:#f3efe7;--paper2:#faf8f3;--ink:#12130f;--muted:#6e6a61;--line:rgba(18,19,15,.12);
  --gold:#b79a62;--gold2:#d9c59d;--dark:#10110f;--dark2:#171914;--ease:cubic-bezier(.2,.72,.2,1)
}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--paper);color:var(--ink);font-family:Inter,ui-sans-serif,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif}
a{color:inherit}.ps-shell{width:min(1240px,calc(100% - 48px));margin:auto}.ps-sr-only{position:absolute!important;width:1px;height:1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap}
.ps-nav{height:78px;display:flex;align-items:center;gap:34px;padding:0 clamp(24px,4vw,64px);border-bottom:1px solid var(--line);background:rgba(243,239,231,.86);backdrop-filter:blur(18px);position:sticky;top:0;z-index:50}
.ps-brand{display:flex;align-items:center;gap:11px;text-decoration:none}.ps-brand img{width:38px;height:38px;border-radius:11px;object-fit:cover;border:1px solid rgba(18,19,15,.1)}.ps-brand span{display:grid;gap:3px}.ps-brand b{font-size:.78rem;letter-spacing:.18em}.ps-brand small{font:600 .48rem/1 ui-monospace,monospace;letter-spacing:.14em;color:var(--muted)}
.ps-links{display:flex;gap:28px;margin-left:auto}.ps-links a,.ps-text-link{font-size:.75rem;text-decoration:none;color:rgba(18,19,15,.64)}.ps-actions{display:flex;align-items:center;gap:18px}.ps-pill{display:inline-flex;align-items:center;gap:14px;text-decoration:none;background:var(--ink);color:var(--paper);padding:12px 16px;border-radius:999px;font-size:.72rem;font-weight:650}.ps-menu{display:none;border:0;background:transparent;font-weight:650}
.ps-hero{position:relative;overflow:hidden;min-height:calc(100vh - 78px);display:grid;align-items:center}.ps-grid-bg{position:absolute;inset:0;background-image:linear-gradient(rgba(18,19,15,.035) 1px,transparent 1px),linear-gradient(90deg,rgba(18,19,15,.035) 1px,transparent 1px);background-size:58px 58px;mask-image:linear-gradient(to bottom,#000 0,#000 70%,transparent 100%)}
.ps-hero-grid{position:relative;z-index:2;display:grid;grid-template-columns:1.05fr .95fr;gap:6vw;align-items:center;padding:72px 0 92px}.ps-kicker{font:650 .56rem/1 ui-monospace,SFMono-Regular,Menlo,monospace;letter-spacing:.16em;color:#987b47;margin:0 0 16px}.ps-hero h1{font-size:clamp(4.6rem,7.8vw,8.7rem);line-height:.82;letter-spacing:-.078em;font-weight:500;max-width:9.5ch;margin:0}.ps-lead{font-size:1.05rem;line-height:1.75;color:var(--muted);max-width:55ch;margin:30px 0 0}
.ps-command{margin-top:34px;display:grid;grid-template-columns:1fr auto;gap:8px;padding:7px;border:1px solid rgba(18,19,15,.14);border-radius:17px;background:rgba(255,255,255,.62);box-shadow:0 24px 70px rgba(18,19,15,.06);max-width:680px}.ps-command input{min-width:0;border:0;background:transparent;padding:14px 15px;font:inherit;outline:0;color:var(--ink)}.ps-command input::placeholder{color:#8f8b82}.ps-command button{border:0;border-radius:12px;background:var(--ink);color:var(--paper);padding:13px 18px;font-weight:650;cursor:pointer;display:flex;gap:18px;align-items:center}
.ps-trustline{display:flex;gap:16px;flex-wrap:wrap;margin-top:18px}.ps-trustline span{font-size:.62rem;color:#7d786f}
.ps-brain{min-height:620px;border:1px solid rgba(18,19,15,.12);border-radius:30px;background:linear-gradient(145deg,#151612,#0e0f0d);color:var(--paper);position:relative;overflow:hidden;box-shadow:0 42px 100px rgba(18,19,15,.14)}.ps-brain:before{content:"";position:absolute;inset:0;background:radial-gradient(circle at 50% 44%,rgba(183,154,98,.16),transparent 26%),linear-gradient(rgba(255,255,255,.026) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.026) 1px,transparent 1px);background-size:auto,44px 44px,44px 44px}
.ps-brain-head,.ps-brain-foot{position:absolute;left:24px;right:24px;display:flex;align-items:center;justify-content:space-between;z-index:8}.ps-brain-head{top:22px;font:650 .52rem/1 ui-monospace,monospace;letter-spacing:.15em;color:rgba(243,239,231,.42)}.ps-brain-head b{color:var(--gold2)}.ps-brain-foot{bottom:22px;justify-content:center;gap:9px;font-size:.54rem;color:rgba(243,239,231,.36)}.ps-brain-foot i{width:26px;height:1px;background:rgba(243,239,231,.15)}
.ps-brain-stage{position:absolute;inset:70px 18px 58px;transform-style:preserve-3d;transition:transform .35s var(--ease);transform:rotateX(var(--rx,0deg)) rotateY(var(--ry,0deg))}.ps-ring{position:absolute;left:50%;top:50%;border:1px solid rgba(214,190,144,.26);border-radius:50%;transform:translate(-50%,-50%)}.ring-1{width:72%;aspect-ratio:1}.ring-2{width:54%;aspect-ratio:1;transform:translate(-50%,-50%) rotateX(68deg)}.ring-3{width:40%;aspect-ratio:1;transform:translate(-50%,-50%) rotateY(70deg)}.ps-axis{position:absolute;left:50%;top:50%;width:72%;height:1px;background:linear-gradient(90deg,transparent,rgba(214,190,144,.4),transparent);transform-origin:center}.axis-a{transform:translate(-50%,-50%) rotate(28deg)}.axis-b{transform:translate(-50%,-50%) rotate(-31deg)}
.ps-center{position:absolute;left:50%;top:50%;width:118px;height:118px;transform:translate(-50%,-50%);border-radius:50%;display:grid;place-items:center;background:radial-gradient(circle at 32% 26%,#f4e8ce 0,#c7a86c 30%,#725f38 62%,#191a14 100%);box-shadow:0 0 80px rgba(183,154,98,.28),inset -15px -18px 32px rgba(0,0,0,.38)}.ps-center span{font-size:2rem;font-weight:700;color:#111}.ps-center i{position:absolute;inset:-18px;border:1px solid rgba(214,190,144,.24);border-radius:50%;animation:pulse 4s ease-in-out infinite}
.ps-node{position:absolute;min-width:120px;padding:10px 12px;border:1px solid rgba(243,239,231,.1);background:rgba(11,12,10,.7);backdrop-filter:blur(10px);border-radius:10px;display:grid;gap:4px}.ps-node small{font:650 .45rem/1 ui-monospace,monospace;letter-spacing:.13em;color:rgba(243,239,231,.38)}.ps-node b{font-size:.7rem}.n1{left:5%;top:18%}.n2{right:3%;top:31%}.n3{right:14%;bottom:10%}.n4{left:9%;bottom:18%}
.ps-proofbar{border-top:1px solid var(--line);border-bottom:1px solid var(--line);background:var(--paper2)}.ps-proofbar .ps-shell{display:flex;align-items:center;justify-content:center;gap:18px;min-height:78px;flex-wrap:wrap}.ps-proofbar span{font-size:.7rem;font-weight:650}.ps-proofbar i{font-style:normal;color:var(--gold)}
.ps-section{padding:120px 0}.ps-section-head{display:grid;grid-template-columns:1.1fr .9fr;column-gap:7vw;align-items:end;margin-bottom:56px}.ps-section-head .ps-kicker{grid-column:1/-1}.ps-section-head h2{font-size:clamp(3.8rem,6vw,7rem);line-height:.88;letter-spacing:-.07em;font-weight:500;margin:0;max-width:9ch}.ps-section-head>p:last-child{color:var(--muted);line-height:1.75;max-width:50ch}
.ps-steps{display:grid;grid-template-columns:repeat(3,1fr);border-top:1px solid var(--line);border-left:1px solid var(--line)}.ps-steps article{padding:28px;min-height:260px;border-right:1px solid var(--line);border-bottom:1px solid var(--line);position:relative}.ps-steps article>span{position:absolute;right:22px;top:22px;font:650 .56rem/1 ui-monospace,monospace;color:#a89e8b}.ps-steps small,.ps-system-card small{font:650 .52rem/1 ui-monospace,monospace;letter-spacing:.14em;color:#9a7c49}.ps-steps h3{font-size:1.55rem;letter-spacing:-.04em;font-weight:520;margin:70px 0 12px;max-width:12ch}.ps-steps p{font-size:.8rem;line-height:1.6;color:var(--muted);max-width:30ch}
.ps-dark{background:var(--dark);color:var(--paper)}.ps-dark-head>p:last-child{color:rgba(243,239,231,.5)}.ps-system-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:12px}.ps-system-card{padding:32px;border:1px solid rgba(243,239,231,.1);border-radius:20px;min-height:280px;background:rgba(255,255,255,.025)}.ps-system-card.featured{grid-row:span 2;min-height:572px;background:radial-gradient(circle at 80% 15%,rgba(183,154,98,.13),transparent 32%),rgba(255,255,255,.03)}.ps-system-card h3{font-size:clamp(2rem,3vw,3.6rem);line-height:.96;letter-spacing:-.055em;font-weight:500;margin:24px 0 16px;max-width:12ch}.ps-system-card p{color:rgba(243,239,231,.5);line-height:1.65;max-width:46ch}.ps-tags{display:flex;gap:8px;flex-wrap:wrap;margin-top:34px}.ps-tags span{padding:8px 10px;border:1px solid rgba(243,239,231,.1);border-radius:999px;font-size:.58rem;color:rgba(243,239,231,.54)}
.ps-trust-grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:8vw}.ps-trust-grid .ps-section-head{display:block;margin:0}.ps-trust-grid .ps-section-head h2{font-size:clamp(3.8rem,5.8vw,6.8rem)}.ps-trust-cards{border-top:1px solid var(--line)}.ps-trust-cards article{display:grid;grid-template-columns:.4fr .6fr;gap:24px;padding:24px 0;border-bottom:1px solid var(--line)}.ps-trust-cards b{font-size:.9rem}.ps-trust-cards p{margin:0;color:var(--muted);line-height:1.6;font-size:.8rem}
.ps-final{padding:130px 0;text-align:center;background:linear-gradient(180deg,var(--paper),#e9e2d5)}.ps-final .ps-kicker{margin-bottom:20px}.ps-final h2{font-size:clamp(4rem,7vw,8rem);line-height:.86;letter-spacing:-.075em;font-weight:500;max-width:10ch;margin:0 auto}.ps-final-button{display:inline-flex;gap:26px;align-items:center;margin-top:38px;background:var(--ink);color:var(--paper);padding:15px 20px;border-radius:999px;text-decoration:none;font-size:.76rem;font-weight:650}.ps-final-note{font-size:.64rem;color:var(--muted);margin-top:14px}
.ps-footer{background:#e9e2d5;border-top:1px solid var(--line);padding:26px 0}.ps-footer .ps-shell{display:flex;align-items:center;justify-content:space-between;gap:20px}.ps-footer>div>span{font-size:.62rem;color:var(--muted)}
@keyframes pulse{50%{transform:scale(1.08);opacity:.45}}
@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important}.ps-center i{animation:none}}
@media(max-width:1000px){.ps-links{display:none}.ps-menu{display:block;margin-left:auto}.ps-actions{display:none}.ps-links.is-open{display:grid;position:fixed;left:16px;right:16px;top:72px;background:var(--paper2);padding:20px;border:1px solid var(--line);border-radius:16px;box-shadow:0 20px 60px rgba(18,19,15,.12)}.ps-hero-grid{grid-template-columns:1fr}.ps-brain{min-height:560px}.ps-section-head,.ps-trust-grid{grid-template-columns:1fr}.ps-section-head>p:last-child{margin-top:24px}.ps-steps{grid-template-columns:1fr 1fr}.ps-system-grid{grid-template-columns:1fr}.ps-system-card.featured{grid-row:auto;min-height:360px}}
@media(max-width:650px){.ps-shell{width:min(100% - 28px,1240px)}.ps-nav{padding:0 16px}.ps-hero-grid{padding-top:48px}.ps-hero h1{font-size:clamp(4rem,18vw,6.4rem)}.ps-command{grid-template-columns:1fr}.ps-command button{justify-content:space-between}.ps-brain{min-height:470px}.ps-node{min-width:98px}.ps-steps{grid-template-columns:1fr}.ps-section{padding:82px 0}.ps-section-head h2{font-size:clamp(3.4rem,15vw,5.4rem)}.ps-trust-cards article{grid-template-columns:1fr}.ps-final h2{font-size:clamp(3.7rem,16vw,6rem)}.ps-footer .ps-shell{align-items:flex-start;flex-direction:column}}