.lei{--lei-ink:#f6efe3;--lei-muted:rgba(246,239,227,0.72);--lei-gold:#ffd9a8;--lei-gold-bright:#fff1dd;--lei-mint:#cfe0ff;--lei-card:rgba(246,239,227,0.045);--lei-line:rgba(246,239,227,0.22);--lei-serif:var(--font-instrument-serif),Georgia,serif;--lei-sans:var(--font-geist),system-ui,sans-serif;min-height:100vh;display:flex;flex-direction:column;background:#050714;isolation:isolate;color:var(--lei-ink);font-family:var(--lei-sans);font-size:1.0625rem;line-height:1.65;-webkit-font-smoothing:antialiased}.lei a{color:inherit}.lei img{max-width:100%;height:auto}.lei-scene{position:fixed;inset:0;z-index:-1;overflow:hidden}.lei-scene .haze,.lei-scene .realistic-scene,.lei-scene .sky{position:absolute;inset:0;pointer-events:none}.lei-scene .realistic-scene{background:url(/visuals/horizon-library-subtle-real.png) 50%/cover no-repeat;transform:scale(1.01)}.lei-scene .realistic-scene:after,.lei-scene .realistic-scene:before{content:"";position:absolute;inset:0}.lei-scene .realistic-scene:before{background:radial-gradient(ellipse 78% 38% at 50% 34%,rgba(5,8,22,.12),transparent 66%),linear-gradient(180deg,rgba(2,4,12,.18),rgba(4,6,18,.04) 45%,rgba(2,3,9,.08))}.lei-scene .realistic-scene:after{background:linear-gradient(180deg,rgba(3,5,14,.05),rgba(3,5,14,.08) 56%,rgba(1,2,7,.14))}.lei-scene .sky{background:radial-gradient(ellipse 74% 18% at 50% 67%,rgba(255,190,126,.2),rgba(201,116,95,.13) 34%,rgba(82,75,126,.08) 64%,transparent 68%),linear-gradient(180deg,#04060f,#050918 16%,#08112d 34%,#111e44 52%,#293157 66%,#664665 78%,#9c625b 86%,#24314b);opacity:.18;mix-blend-mode:multiply}.lei-scene .haze{background:linear-gradient(180deg,transparent 62%,rgba(255,222,178,.06) 72%,rgba(255,193,136,.1) 80%,transparent 92%);mix-blend-mode:screen;opacity:.58}.lei-container{width:min(1060px,100% - 2.5rem);margin-inline:auto}.lei-header{border-bottom:1px solid var(--lei-line);background:rgba(5,7,20,.78);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);position:-webkit-sticky;position:sticky;top:0;z-index:40}.lei-footer,.lei-main{position:relative;z-index:1}.lei:has(.lei-home) .lei-header{background:rgba(5,7,20,.26);border-bottom-color:rgba(246,239,227,.12)}.lei-header-inner{display:flex;align-items:center;justify-content:space-between;gap:1rem;padding:.8rem 0}.lei-logo img{height:52px;width:auto;display:block}.lei-nav{display:flex;flex-wrap:wrap;gap:.25rem 1.4rem;font-size:.95rem;letter-spacing:.04em}.lei-nav a{text-decoration:none;color:var(--lei-muted);padding:.3rem 0;border-bottom:1px solid transparent;transition:color .12s ease,border-color .12s ease}.lei-nav a:hover,.lei-nav a[aria-current=page]{color:var(--lei-ink);border-bottom-color:var(--lei-gold)}.lei-main{flex:1 1;padding:3.5rem 0 5rem}.lei-main:has(.lei-home){padding:0}.lei-main:has(.lei-home) .lei-container{width:100%}.lei-home{min-height:calc(100dvh - 4.7rem);display:grid;place-items:center;text-align:center;position:relative;border:none;border-radius:0;padding:clamp(3rem,10vw,8rem) 1.5rem}.lei-home__content{position:relative;z-index:5}.lei-home__actions{display:flex;justify-content:center;gap:.9rem;flex-wrap:wrap}.lei h1,.lei h2,.lei h3{font-family:var(--lei-serif);font-weight:400;line-height:1.15;color:#fff;margin:0 0 .9rem}.lei h1{font-size:clamp(2.3rem,5vw,3.4rem)}.lei h2{font-size:clamp(1.7rem,3.4vw,2.3rem);margin-top:2.6rem}.lei h3{font-size:1.35rem;margin-top:1.8rem}.lei p{margin:0 0 1.1rem;color:var(--lei-ink)}.lei .lei-muted{color:var(--lei-muted)}.lei-kicker{font-size:.8rem;letter-spacing:.22em;text-transform:uppercase;color:var(--lei-gold-bright);margin-bottom:1rem}.lei-btn{display:inline-block;padding:.78rem 1.7rem;border-radius:999px;background:var(--lei-gold);font-weight:600;font-size:.98rem;letter-spacing:.02em;text-decoration:none;border:none;cursor:pointer;transition:transform .12s ease,box-shadow .12s ease}.lei a.lei-btn,.lei-btn{color:#151022}.lei-btn:hover{transform:translateY(-1px);box-shadow:0 8px 26px rgba(200,162,74,.35)}.lei-btn--ghost{background:transparent;border:1px solid var(--lei-line)}.lei a.lei-btn--ghost,.lei-btn--ghost{color:var(--lei-ink)}.lei-btn--ghost:hover{box-shadow:none;border-color:var(--lei-gold)}.lei-btn:focus-visible{outline:3px solid #fff1dd;outline-offset:4px}.lei-card{background:var(--lei-card);border:1px solid var(--lei-line);border-radius:14px;padding:1.8rem}.lei-grid-3{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));grid-gap:1.2rem;gap:1.2rem;margin:2rem 0}.lei-step-number{font-family:var(--lei-serif);font-size:2rem;color:var(--lei-gold);line-height:1;margin-bottom:.7rem}.lei-figure{margin:2rem 0;text-align:center}.lei-figure img{border-radius:10px;border:1px solid var(--lei-line)}.lei-figure figcaption{font-size:.85rem;color:var(--lei-muted);margin-top:.6rem}.lei-video{position:relative;aspect-ratio:16/9;border-radius:10px;overflow:hidden;border:1px solid var(--lei-line);background:#000;margin:1rem 0 .4rem}.lei-video iframe{position:absolute;inset:0;width:100%;height:100%;border:0}.lei-quote{border-left:3px solid var(--lei-gold);margin:2rem 0;padding:.4rem 0 .4rem 1.4rem;color:var(--lei-muted);font-style:italic}.lei-quote cite{display:block;margin-top:.6rem;font-style:normal;color:var(--lei-ink)}.lei-hr{border:none;border-top:1px solid var(--lei-line);margin:2.8rem 0}.lei-price{display:flex;align-items:baseline;gap:.8rem;margin:1rem 0}.lei-price strong{font-family:var(--lei-serif);font-size:3rem;color:var(--lei-gold-bright);font-weight:400}.lei-list{margin:0 0 1.1rem;padding-left:1.2rem}.lei-list li{margin-bottom:.5rem}.lei-note{border:1px solid var(--lei-line);border-radius:10px;padding:.9rem 1.1rem;margin-top:2rem}.lei-note,.lei-post-meta{font-size:.85rem;color:var(--lei-muted)}.lei-post-meta{letter-spacing:.08em;text-transform:uppercase;margin-bottom:1.6rem}.lei-post-card{display:block;text-decoration:none;transition:border-color .12s ease}.lei-post-card:hover{border-color:var(--lei-gold)}.lei-post-card h3{margin-top:.4rem}.lei-article a{color:var(--lei-mint)}.lei-footer{border-top:1px solid var(--lei-line);padding:2.2rem 0 2.6rem;font-size:.88rem;color:var(--lei-muted)}.lei-footer-inner{display:flex;flex-wrap:wrap;gap:1rem 2.4rem;align-items:center;justify-content:space-between}.lei-footer nav{display:flex;gap:1.4rem}.lei-footer a{color:var(--lei-muted);text-decoration:none}.lei-footer a:hover{color:var(--lei-ink)}.lei-disclaimer{margin-top:1.4rem;font-size:.78rem;color:rgba(168,182,204,.75);max-width:62ch}@media (max-width:640px){.lei-header-inner{flex-direction:column;padding-bottom:.6rem}.lei-logo img{height:44px}}