:root{--paper:#f3eedf;--paper2:#fffaf0;--ink:#102f3a;--muted:#52676c;--red:#d84a2f;--teal:#2b7a78;--line:#c9c0aa;--yellow:#f1c75b;--max:1180px}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;color:var(--ink);background:var(--paper);font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;line-height:1.65;background-image:radial-gradient(circle at 15% 5%,rgba(255,255,255,.6),transparent 30%),repeating-linear-gradient(0deg,rgba(16,47,58,.025) 0,rgba(16,47,58,.025) 1px,transparent 1px,transparent 22px)}
a{color:var(--teal)}img{max-width:100%;display:block}.wrap{width:min(var(--max),calc(100% - 36px));margin:auto}.skip{position:absolute;left:-9999px}.skip:focus{left:16px;top:10px;background:#fff;padding:10px;z-index:99}
header{border-bottom:2px solid var(--ink);background:rgba(243,238,223,.94);position:sticky;top:0;z-index:20;backdrop-filter:blur(10px)}.nav{height:72px;display:flex;align-items:center;justify-content:space-between;gap:28px}.brand{display:flex;gap:10px;align-items:center;text-decoration:none;color:var(--ink);font-family:Georgia,serif;font-weight:800;font-size:1.25rem}.mark{width:35px;height:35px;border:2px solid var(--ink);border-radius:50%;display:grid;place-items:center;color:var(--red);font:900 19px Georgia}.nav nav{display:flex;gap:24px}.nav nav a{color:var(--ink);text-decoration:none;font-weight:750;font-size:.94rem}.nav nav a:hover{text-decoration:underline;text-decoration-color:var(--red);text-decoration-thickness:3px;text-underline-offset:6px}
.eyebrow{text-transform:uppercase;letter-spacing:.16em;font-size:.74rem;font-weight:900;color:var(--red)}h1,h2,h3{font-family:Georgia,"Times New Roman",serif;line-height:1.08;margin-top:0}h1{font-size:clamp(2.75rem,6.6vw,6.25rem);letter-spacing:-.055em;max-width:900px;margin-bottom:18px}h2{font-size:clamp(2rem,4vw,3.4rem);letter-spacing:-.035em}h3{font-size:1.45rem}p{margin:0 0 1.1rem}.hero{padding:76px 0 58px;border-bottom:2px solid var(--ink)}.hero-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:44px;align-items:center}.lede{font-size:1.18rem;max-width:690px;color:#314d55}.hero-actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:28px}.btn{display:inline-block;background:var(--ink);color:#fff;text-decoration:none;font-weight:850;padding:12px 18px;border:2px solid var(--ink)}.btn.alt{background:transparent;color:var(--ink)}.hero figure{margin:0;position:relative}.hero figure img{border:2px solid var(--ink);box-shadow:12px 12px 0 var(--red)}.hero figcaption{font-size:.75rem;color:var(--muted);margin-top:18px}.seal{position:absolute;left:-24px;top:-24px;background:var(--yellow);width:88px;height:88px;border:2px solid var(--ink);border-radius:50%;display:grid;place-items:center;text-align:center;font-size:.67rem;line-height:1.05;font-weight:950;text-transform:uppercase;transform:rotate(-8deg)}
.band{background:var(--ink);color:#fff;padding:18px 0}.band .wrap{display:flex;gap:26px;justify-content:center;flex-wrap:wrap;font-weight:750;font-size:.9rem}.band span:before{content:"◆";color:var(--yellow);margin-right:9px}
section{padding:72px 0}.section-head{display:flex;justify-content:space-between;align-items:end;gap:30px;margin-bottom:30px;border-bottom:1px solid var(--line)}.section-head p{max-width:570px;color:var(--muted)}.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}.card{border:2px solid var(--ink);background:var(--paper2);padding:26px;display:flex;flex-direction:column;min-height:390px;box-shadow:6px 6px 0 rgba(16,47,58,.12)}.card .num{display:flex;justify-content:space-between;align-items:center;font-weight:900;font-size:.8rem;color:var(--red);letter-spacing:.1em}.card h3{font-size:1.75rem;margin:34px 0 14px}.card p{color:var(--muted)}.card a{margin-top:auto;color:var(--ink);font-weight:900;text-decoration-color:var(--red);text-decoration-thickness:3px;text-underline-offset:5px}.tag{border:1px solid var(--ink);padding:3px 7px;font-size:.68rem;color:var(--ink);letter-spacing:0;background:#fff}
.drill{display:grid;grid-template-columns:.7fr 1.3fr;border:2px solid var(--ink);background:var(--yellow)}.drill>div{padding:36px}.drill>div+div{border-left:2px solid var(--ink);background:var(--paper2)}.checklist{list-style:none;padding:0;margin:0}.checklist li{padding:12px 0 12px 34px;border-bottom:1px solid var(--line);position:relative}.checklist li:before{content:"□";position:absolute;left:0;top:8px;font-size:1.35rem;font-weight:bold}.source-list{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}.source-list a{padding:18px;border:1px solid var(--line);background:rgba(255,255,255,.35);color:var(--ink);font-weight:750}
footer{border-top:2px solid var(--ink);padding:36px 0 48px}.footer-grid{display:flex;justify-content:space-between;gap:24px;align-items:start}.small{font-size:.83rem;color:var(--muted);max-width:670px}
.article-hero{padding:64px 0 38px;border-bottom:2px solid var(--ink)}.article-hero h1{font-size:clamp(2.7rem,6vw,5.5rem);max-width:1000px}.meta{display:flex;gap:14px;flex-wrap:wrap;font-size:.82rem;font-weight:800;text-transform:uppercase;letter-spacing:.08em}.article-layout{display:grid;grid-template-columns:220px minmax(0,720px);gap:58px;justify-content:center;padding:54px 0 80px}.toc{position:sticky;top:100px;align-self:start;border-top:4px solid var(--red);padding-top:16px;font-size:.9rem}.toc a{display:block;color:var(--ink);margin:10px 0}.article h2{font-size:2.25rem;margin-top:54px}.article h3{margin-top:32px}.article p,.article li{font-size:1.06rem}.callout{border:2px solid var(--ink);border-left:10px solid var(--red);background:var(--paper2);padding:22px;margin:28px 0}.steps{counter-reset:step;list-style:none;padding:0}.steps li{counter-increment:step;margin:22px 0;padding-left:56px;position:relative}.steps li:before{content:counter(step);position:absolute;left:0;top:0;width:36px;height:36px;border:2px solid var(--ink);border-radius:50%;display:grid;place-items:center;font-weight:950;background:var(--yellow)}.practice{background:var(--ink);color:#fff;padding:26px;margin:34px 0}.practice h3{color:var(--yellow)}.sources{border-top:1px solid var(--line);margin-top:48px;padding-top:24px}.sources li{font-size:.9rem;margin:8px 0}
@media(max-width:850px){.hero-grid,.drill,.article-layout{grid-template-columns:1fr}.cards,.source-list{grid-template-columns:1fr}.hero{padding-top:44px}.nav nav{display:none}.drill>div+div{border-left:0;border-top:2px solid var(--ink)}.toc{position:static}.seal{left:-8px}.footer-grid,.section-head{display:block}}
@media print{header,.hero-actions,.band,footer{display:none}body{background:#fff}.article-layout{display:block}.toc{position:static}}