:root{color-scheme:light;--bg:#f6efe1;--paper:#fffaf3;--ink:#101525;--muted:#5d6270;--line:#d9c8a6;--navy:#070a12;--navy-2:#0e1734;--blue:#1e2850;--gold:#c9a96e;--gold-strong:#a77a2f;--ivory:#e8e6e1;--font-serif:"Newsreader",Georgia,serif;--font-sans:"DM Sans",-apple-system,sans-serif;--radius:10px;--max-w:1100px;--px:clamp(20px,5vw,56px)}*,:after,:before{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--bg);color:var(--ink);font:16px/1.55 var(--font-sans);-webkit-font-smoothing:antialiased}a{color:inherit}.hero{min-height:72vh;padding:24px var(--px) 80px;position:relative;overflow:hidden;color:var(--ivory);background:radial-gradient(ellipse 80% 56% at 50% 42%,rgba(30,40,80,.48) 0,transparent 72%),linear-gradient(140deg,rgba(201,169,110,.16),rgba(30,40,80,.08) 42%,transparent),linear-gradient(180deg,#070a12,#0b1020 48%,#121b3b)}.hero:after{content:"";position:absolute;inset:0;opacity:.035;pointer-events:none;background-image:url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)'/%3E%3C/svg%3E");background-repeat:repeat;background-size:256px 256px}.nav{display:flex;justify-content:space-between;max-width:var(--max-w);margin:0 auto;position:relative;z-index:1}.brand,.nav{align-items:center}.brand{display:inline-flex;gap:10px;text-decoration:none;font-weight:800;color:var(--ivory)}.mark{width:36px;height:36px;border-radius:8px;background:var(--gold);color:var(--navy);display:grid;place-items:center;font-size:14px;box-shadow:0 0 0 1px rgba(201,169,110,.35),0 12px 28px rgba(0,0,0,.2)}.nav-links{display:flex;gap:20px;font-size:14px;color:rgba(232,230,225,.62)}.nav-links a{text-decoration:none;transition:color .2s}.nav-links a:hover{color:var(--ivory)}.hero-content{max-width:720px;margin:clamp(72px,12vh,140px) auto 0;text-align:center;position:relative;z-index:1}.eyebrow{margin:0 0 14px;font-size:12px;font-weight:800;text-transform:uppercase;letter-spacing:.06em;color:var(--gold-strong)}.hero .eyebrow{color:rgba(201,169,110,.82)}h1,h2,h3,p{margin-top:0}h1{font:500 clamp(40px,6vw,78px)/1.02 var(--font-serif);margin-bottom:22px}h1,h2{letter-spacing:-.01em}h2{font:500 clamp(28px,3.8vw,48px)/1.08 var(--font-serif);margin-bottom:14px}h3{font-size:16px;font-weight:700;margin-bottom:8px}.lede{max-width:520px;margin-left:auto;margin-right:auto;font-size:18px;line-height:1.6;color:var(--muted)}.hero .lede{color:rgba(232,230,225,.68)}.section-sub{max-width:520px;font-size:16px;line-height:1.6;margin-bottom:0}.actions{display:flex;flex-wrap:wrap;gap:12px;margin:28px 0 0}.button,.hero .actions{justify-content:center}.button{min-height:44px;display:inline-flex;align-items:center;border:1px solid rgba(201,169,110,.38);border-radius:8px;padding:10px 20px;background:rgba(255,250,243,.82);text-decoration:none;font-weight:700;font-size:14px;cursor:pointer;transition:all .2s}.button.primary{background:var(--gold);border-color:var(--gold);color:var(--navy);box-shadow:0 8px 24px rgba(0,0,0,.15)}.button.primary:hover{background:#d4b67a;box-shadow:0 12px 32px rgba(0,0,0,.2)}.hero .button{background:rgba(232,230,225,.07);color:var(--ivory)}.hero .button:hover{background:rgba(232,230,225,.12)}.hero .button.primary{background:var(--gold);color:var(--navy)}.section{max-width:var(--max-w);margin:0 auto;padding:80px var(--px)}.section-head{max-width:620px}.section-inner{max-width:var(--max-w);margin:0 auto}.evolution{margin-top:28px;display:grid;grid-template-columns:repeat(3,1fr);grid-gap:1px;gap:1px;background:var(--line);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden}.evolution article{background:var(--paper);padding:24px 20px}.gen-current{background:rgba(201,169,110,.08)!important}.gen-era{display:inline-block;font-size:12px;font-weight:700;color:var(--gold-strong);margin-bottom:10px}.evolution p,.phases p,.principles-grid p{color:var(--muted);font-size:14px;line-height:1.55;margin-bottom:0}.callout{max-width:680px;margin:44px 0 0;padding:20px 28px;border-left:3px solid var(--gold);font:italic 400 clamp(17px,2vw,20px)/1.55 var(--font-serif);color:var(--ink)}.callout em{font-style:normal;color:var(--gold-strong)}.arch{max-width:none;background:radial-gradient(ellipse at 50% 80%,rgba(30,40,80,.28) 0,transparent 60%),var(--navy);color:var(--ivory);border-top:1px solid rgba(201,169,110,.15);border-bottom:1px solid rgba(201,169,110,.15)}.arch .eyebrow{color:rgba(201,169,110,.82)}.arch .section-sub{color:rgba(232,230,225,.52)}.layers{margin-top:32px;display:flex;flex-direction:column;gap:2px;border-radius:var(--radius);overflow:hidden}.layer{display:grid;grid-template-columns:48px 1fr;grid-gap:16px;gap:16px;padding:18px 22px;align-items:start;background:rgba(232,230,225,.04)}.layer-top{background:rgba(201,169,110,.1)}.layer-tag{font-weight:800;font-size:13px;color:var(--gold);padding-top:2px}.layer h3{color:var(--ivory);font-size:15px;margin-bottom:4px}.layer p{color:rgba(232,230,225,.5);font-size:14px;line-height:1.5;margin-bottom:0}.principles-grid{margin-top:28px;display:grid;grid-template-columns:repeat(3,1fr);grid-gap:1px;gap:1px;background:var(--line);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden}.principles-grid article{background:var(--paper);padding:22px 20px}.phases{margin-top:28px;display:grid;grid-template-columns:repeat(3,1fr);grid-gap:1px;gap:1px;background:var(--line);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden}.phases article{background:var(--paper);padding:24px 20px}.phase-label{display:inline-block;font-size:12px;font-weight:700;color:var(--gold-strong);margin-bottom:10px}.section-why{max-width:580px;font-size:16px;line-height:1.6;color:var(--muted);margin-bottom:0}.section-why em{color:var(--ink)}.essays{margin-top:28px;display:flex;flex-direction:column;gap:1px;background:var(--line);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden}.essay-link{display:block;padding:22px 24px;background:var(--paper);text-decoration:none;transition:background .15s}.essay-link:hover{background:rgba(201,169,110,.06)}.essay-link h3{color:var(--ink);margin-bottom:4px}.essay-link p{color:var(--muted);font-size:14px;line-height:1.55;margin-bottom:0}.cta-section{max-width:none;background:radial-gradient(ellipse at 50% 100%,rgba(30,40,80,.32) 0,transparent 60%),var(--navy);color:var(--ivory)}.cta-inner{text-align:center;display:flex;flex-direction:column;align-items:center}.cta-sub{max-width:480px;color:rgba(232,230,225,.56);font-size:16px;margin-bottom:0}.cta-section .button{background:rgba(232,230,225,.07);color:var(--ivory)}.cta-section .button:hover{background:rgba(232,230,225,.12)}.cta-section .button.primary{background:var(--gold);color:var(--navy)}footer{display:flex;justify-content:space-between;gap:20px;padding:20px var(--px);border-top:1px solid rgba(201,169,110,.15);color:rgba(232,230,225,.5);background:var(--navy);font-size:13px}@keyframes enter{0%{opacity:0;transform:translateY(12px)}to{opacity:1;transform:translateY(0)}}.hero .actions,.hero .eyebrow,.hero .lede,.hero h1{animation:enter .6s ease both}.hero .eyebrow{animation-delay:.08s}.hero h1{animation-delay:.16s}.hero .lede{animation-delay:.24s}.hero .actions{animation-delay:.32s}@media (max-width:880px){.hero{min-height:auto}.evolution,.phases,.principles-grid{grid-template-columns:1fr}.nav-links{display:none}}@media (max-width:540px){h1 br{display:none}footer{flex-direction:column;gap:4px}}