:root{--ink:#16283A;--ink2:#25465F;--sage:#708663;--paper:#F7F3EB;--gold:#D7C295;--muted:#6F7776;--line:rgba(22,40,58,.14);--serif:Georgia,"Times New Roman",serif;--sans:Inter,system-ui,-apple-system,"Segoe UI",sans-serif}
*{box-sizing:border-box}body{margin:0;color:var(--ink);font-family:var(--sans);line-height:1.6;background:white}a{color:inherit}.shell{width:min(1180px,calc(100% - 40px));margin:auto}.site-header{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.94);backdrop-filter:blur(12px);border-bottom:1px solid var(--line)}.nav{min-height:82px;display:flex;align-items:center;justify-content:space-between;gap:25px}.brand{display:flex;align-items:center;gap:11px;text-decoration:none}.brand-logo{width:50px}.brand strong{display:block;letter-spacing:.16em}.brand small{display:block;color:var(--muted);font-size:.7rem;text-transform:uppercase;letter-spacing:.12em}.nav nav{display:flex;gap:23px;align-items:center;font-size:.9rem;font-weight:800}.nav nav a{text-decoration:none}.nav-toggle{display:none}.button{display:inline-flex;justify-content:center;align-items:center;background:var(--ink);color:#fff!important;text-decoration:none;border:none;border-radius:999px;padding:14px 21px;font-weight:800}.button.small{padding:9px 16px}.button.light{background:#fff;color:var(--ink)!important}.button.outline{background:transparent;color:var(--ink)!important;border:1px solid var(--ink)}
.hero{color:#fff;background:radial-gradient(circle at 82% 26%,rgba(215,194,149,.4),transparent 23%),linear-gradient(135deg,#112433,#23485F 60%,#526C58)}.hero-grid{min-height:690px;display:grid;grid-template-columns:1.12fr .88fr;gap:65px;align-items:center;padding:80px 0}.eyebrow{text-transform:uppercase;letter-spacing:.18em;font-size:.76rem;font-weight:900;color:var(--sage)}.hero .eyebrow{color:var(--gold)}h1,h2,h3{font-family:var(--serif);font-weight:400}.hero h1{font-size:clamp(3.5rem,7vw,6.7rem);line-height:.92;letter-spacing:-.045em;margin:15px 0 27px}.hero h1 em{color:#DCE5D5}.hero p{font-size:1.18rem;color:rgba(255,255,255,.82);max-width:700px}.actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:32px}.visual{min-height:440px;position:relative}.ring{position:absolute;inset:20px;border:1px solid rgba(255,255,255,.2);border-radius:50%}.ring.two{inset:70px}.core{position:absolute;inset:120px 70px;border-radius:50%;display:grid;place-items:center;background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.15)}.core strong{font-family:var(--serif);font-size:2.5rem;font-weight:400}.force{position:absolute;background:white;color:var(--ink);padding:11px 16px;border-radius:999px;font-weight:900}.f1{top:42px;left:30%}.f2{right:0;top:48%}.f3{bottom:28px;left:16%}
.section{padding:92px 0}.soft{background:var(--paper)}.dark{background:var(--ink);color:#fff}.section-head{display:grid;grid-template-columns:.78fr 1.22fr;gap:60px;align-items:end;margin-bottom:48px}.section h2{font-size:clamp(2.4rem,4vw,4.2rem);line-height:1.02;letter-spacing:-.03em;margin:.4rem 0}.lead{font-size:1.14rem;color:var(--muted)}.dark .lead{color:rgba(255,255,255,.7)}.grid3{display:grid;grid-template-columns:repeat(3,1fr);gap:21px}.card{border:1px solid var(--line);border-radius:20px;padding:30px;background:#fff}.card .num{color:var(--sage);font-size:.75rem;font-weight:900;letter-spacing:.14em}.card h3{font-size:1.7rem;line-height:1.15;margin:.6rem 0}.card p{color:var(--muted)}.stats{display:grid;grid-template-columns:repeat(4,1fr);border-block:1px solid rgba(255,255,255,.2)}.stat{padding:28px;border-right:1px solid rgba(255,255,255,.2)}.stat:last-child{border-right:none}.stat strong{display:block;font-family:var(--serif);font-size:2rem;font-weight:400}.stat span{color:rgba(255,255,255,.67);font-size:.9rem}.feature{display:grid;grid-template-columns:1fr 1fr;gap:55px;align-items:center}.quote{background:linear-gradient(145deg,#E2E9D8,#F7F3EB);border-radius:28px;padding:46px}.quote blockquote{font-family:var(--serif);font-size:2.1rem;line-height:1.15;margin:0}.quote cite{display:block;margin-top:22px;color:var(--muted);font-style:normal}.path{display:grid;grid-template-columns:repeat(4,1fr);gap:12px}.step{padding:26px 22px;border-top:3px solid var(--gold);background:rgba(255,255,255,.07)}.step strong{display:block;font-family:var(--serif);font-size:1.45rem;font-weight:400}
.course{display:grid;grid-template-columns:85px 1fr auto;gap:22px;align-items:center;padding:22px 0;border-top:1px solid var(--line)}.course:last-child{border-bottom:1px solid var(--line)}.roman{width:68px;height:68px;display:grid;place-items:center;background:var(--paper);border-radius:17px;font-family:var(--serif);font-size:1.5rem}.course h3{font-size:1.4rem;margin:0}.course p{margin:4px 0;color:var(--muted)}.pill{display:inline-block;border:1px solid var(--line);border-radius:999px;padding:7px 11px;font-size:.76rem;font-weight:900}.page-hero{padding:88px 0 66px;background:var(--paper)}.page-hero h1{font-size:clamp(3rem,6vw,5.4rem);line-height:.95;letter-spacing:-.04em;margin:.4rem 0 1rem}.paywall{display:grid;grid-template-columns:1fr .8fr;gap:45px}.price-card{background:#fff;border:1px solid var(--line);border-radius:24px;padding:34px;box-shadow:0 22px 70px rgba(22,40,58,.12)}.price{font-family:var(--serif);font-size:3rem}.auth{min-height:72vh;display:grid;place-items:center;background:var(--paper);padding:60px 20px}.auth-card{width:min(520px,100%);padding:38px;background:#fff;border-radius:24px;border:1px solid var(--line);box-shadow:0 22px 70px rgba(22,40,58,.12)}.field{margin:17px 0}.field label{display:block;font-weight:800;font-size:.85rem;margin-bottom:6px}.field input{width:100%;padding:14px;border:1px solid var(--line);border-radius:12px;font:inherit}.notice{padding:12px 14px;background:#F6E7E3;border-radius:12px;color:#7a332b}
.dash{display:grid;grid-template-columns:260px 1fr;min-height:calc(100vh - 82px)}.side{background:var(--ink);color:#fff;padding:32px 24px}.side a{display:block;text-decoration:none;color:rgba(255,255,255,.75);padding:9px 0}.main{padding:50px}.progress{height:10px;background:#E7EBE7;border-radius:999px;overflow:hidden}.bar{height:100%;background:var(--sage)}.metrics{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin:28px 0}.metric{border:1px solid var(--line);border-radius:18px;padding:22px}.metric strong{display:block;font-family:var(--serif);font-size:2rem;font-weight:400}.modules{margin-top:25px}.module{display:grid;grid-template-columns:42px 1fr auto;gap:16px;align-items:center;padding:18px 0;border-top:1px solid var(--line)}.state{width:33px;height:33px;border-radius:50%;display:grid;place-items:center;background:var(--paper);font-weight:900}.state.done{background:#DCE8D4;color:#365132}.lesson{display:grid;grid-template-columns:minmax(0,1fr) 290px;gap:50px;padding:60px 0}.lesson article h1{font-size:3.2rem;line-height:1}.lesson article p{font-family:var(--sans);font-size:1.05rem}.lesson aside{position:sticky;top:105px;align-self:start;border:1px solid var(--line);border-radius:18px;padding:22px}
footer{background:#101E2B;color:#fff;padding:62px 0}.footer-grid{display:grid;grid-template-columns:1.7fr 1fr 1fr 1fr;gap:45px}.footer-brand{font-family:var(--serif);font-size:1.6rem;letter-spacing:.15em}footer p,footer a,footer span{color:rgba(255,255,255,.7)}footer a,footer span{display:block;text-decoration:none;margin:7px 0;font-size:.9rem}footer h4{color:var(--gold);text-transform:uppercase;letter-spacing:.15em;font-size:.76rem}
@media(max-width:900px){.nav-toggle{display:block}.nav nav{display:none;position:absolute;top:76px;left:20px;right:20px;background:#fff;padding:20px;border:1px solid var(--line);border-radius:16px;flex-direction:column;align-items:stretch}.nav nav.open{display:flex}.hero-grid,.section-head,.feature,.paywall,.lesson{grid-template-columns:1fr}.grid3,.stats,.path,.metrics{grid-template-columns:1fr 1fr}.dash{grid-template-columns:1fr}.side{display:none}.main{padding:35px 20px}.footer-grid{grid-template-columns:1fr 1fr}}
@media(max-width:620px){.grid3,.stats,.path,.metrics,.footer-grid{grid-template-columns:1fr}.hero h1{font-size:3.6rem}.visual{min-height:320px}.core{inset:85px 45px}.stat{border-right:none;border-bottom:1px solid rgba(255,255,255,.2)}.course{grid-template-columns:70px 1fr}.course .pill{grid-column:2}.shell{width:min(100% - 28px,1180px)}}