:root{color-scheme:dark;--bg:#06111f;--panel:#0d1d2d;--soft:#13283d;--text:#f7fbff;--muted:#b9c8d8;--accent:#35d09a;--line:#274158;--max:1160px}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--bg);color:var(--text);font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;line-height:1.65}a{color:#8fe8c8;text-underline-offset:.2em}.pseo-wrap{width:min(calc(100% - 2rem),var(--max));margin-inline:auto}.pseo-header{position:sticky;top:0;z-index:20;background:rgba(6,17,31,.96);border-bottom:1px solid var(--line);backdrop-filter:blur(12px)}.pseo-nav{min-height:4.75rem;display:flex;align-items:center;justify-content:space-between;gap:1rem}.pseo-brand{font-weight:850;font-size:1.1rem;color:#fff;text-decoration:none}.pseo-nav nav{display:flex;gap:1.1rem;align-items:center}.pseo-nav nav a{color:var(--muted);text-decoration:none;font-weight:650}.pseo-menu{display:none;border:1px solid var(--line);background:var(--panel);color:#fff;padding:.65rem .85rem;border-radius:.6rem}.pseo-breadcrumbs{padding-block:1rem;color:var(--muted);font-size:.9rem;white-space:nowrap;overflow:auto}.pseo-hero{padding:clamp(4rem,9vw,7rem) 0;background:radial-gradient(circle at 80% 20%,#153d4b 0,transparent 36%),linear-gradient(145deg,#071421,#0a1a2a)}.pseo-hero h1{max-width:900px;font-size:clamp(2.25rem,6vw,4.8rem);line-height:1.04;letter-spacing:-.045em;margin:.5rem 0 1.25rem}.pseo-kicker{text-transform:uppercase;letter-spacing:.15em;color:var(--accent);font-size:.78rem;font-weight:800}.pseo-lead{max-width:760px;font-size:clamp(1.08rem,2vw,1.35rem);color:var(--muted)}.pseo-actions{display:flex;flex-wrap:wrap;gap:.75rem;margin-top:1.7rem}.pseo-primary,.pseo-secondary{display:inline-flex;align-items:center;justify-content:center;min-height:48px;padding:.75rem 1.05rem;border-radius:.75rem;text-decoration:none;font-weight:800}.pseo-primary{background:var(--accent);color:#04120d}.pseo-secondary{border:1px solid var(--line);color:#fff;background:var(--panel)}.pseo-section{padding:clamp(3.5rem,7vw,6rem) 0}.pseo-alt{background:#081725}.pseo-section h2{font-size:clamp(1.7rem,4vw,3rem);line-height:1.12;letter-spacing:-.025em;max-width:850px}.pseo-two{display:grid;grid-template-columns:minmax(0,1.4fr) minmax(280px,.8fr);gap:2rem;align-items:start}.pseo-panel,.pseo-card,.pseo-evidence,.pseo-pricing article{background:var(--panel);border:1px solid var(--line);border-radius:1rem;padding:1.25rem}.pseo-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:1rem;margin-top:1.5rem}.pseo-card h3,.pseo-pricing h3{margin-top:0}.pseo-steps{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:1rem;padding:0;list-style:none;counter-reset:steps}.pseo-steps li{background:var(--panel);border-top:3px solid var(--accent);padding:1rem;border-radius:.75rem}.pseo-pricing{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:1rem}.pseo-section details{border-bottom:1px solid var(--line);padding:1rem 0}.pseo-section summary{cursor:pointer;font-weight:800;font-size:1.05rem}.pseo-final{display:grid;grid-template-columns:1.5fr 1fr;gap:2rem;align-items:center;background:linear-gradient(135deg,#123349,#0d292b);padding:clamp(1.5rem,4vw,3rem);border:1px solid var(--line);border-radius:1.25rem}.pseo-footer{border-top:1px solid var(--line);padding:2rem 0;color:var(--muted)}code{background:#142a3d;padding:.12rem .35rem;border-radius:.3rem}@media(max-width:860px){.pseo-menu{display:block}.pseo-nav nav{display:none;position:absolute;top:4.75rem;left:0;right:0;background:#071421;padding:1rem;flex-direction:column;align-items:stretch;border-bottom:1px solid var(--line)}.pseo-nav nav[data-open="true"]{display:flex}.pseo-two,.pseo-final{grid-template-columns:1fr}.pseo-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.pseo-steps{grid-template-columns:1fr 1fr}.pseo-pricing{grid-template-columns:1fr 1fr}}@media(max-width:560px){.pseo-grid,.pseo-steps,.pseo-pricing{grid-template-columns:1fr}.pseo-actions{display:grid}.pseo-primary,.pseo-secondary{width:100%}.pseo-hero{padding-top:3rem}.pseo-section{padding:3rem 0}}