:root{--bh-color-primary:#1f7a72;--bh-color-primary-soft:#e3f2f0;--bh-color-accent:#f0705a;--bh-color-bg:#fbf7f2;--bh-color-surface:#fff;--bh-color-text:#1e1b18;--bh-color-text-2:#5c554e;--bh-color-border:#e3dbd1;--bh-color-focus:#1f7a72;color-scheme:light dark;font-family:ui-rounded,system-ui,-apple-system,Segoe UI,sans-serif;color:var(--bh-color-text);background:var(--bh-color-bg);font-synthesis:none}*{box-sizing:border-box}body{margin:0;font-size:16px;line-height:1.6}a{color:var(--bh-color-primary);text-underline-offset:4px}a:focus-visible,button:focus-visible{outline:3px solid var(--bh-color-focus);outline-offset:5px}.skip{position:fixed;top:-100px;left:16px;z-index:100;background:var(--bh-color-surface);padding:12px}.skip:focus{top:8px}.environment{padding:8px 16px;text-align:center;background:var(--bh-color-primary-soft);font-size:13px;color:var(--bh-color-text-2)}.header{max-width:1280px;margin:auto;padding:30px 32px;display:flex;align-items:center;justify-content:space-between;gap:24px}.brand{text-decoration:none;font-weight:800;font-size:25px;letter-spacing:-1.1px;color:var(--bh-color-text)}.brand span{color:var(--bh-color-primary)}.brand .brand-dot{font-size:13px;color:var(--bh-color-accent);margin-left:5px}.header nav{display:flex;gap:28px}.header nav a{font-size:14px;min-height:44px;display:flex;align-items:center}.hero{max-width:1200px;margin:0 auto;padding:90px 32px 84px}.eyebrow{font-size:12px;font-weight:700;letter-spacing:2px;color:var(--bh-color-primary);margin-bottom:24px}h1{font-size:clamp(40px,6.5vw,84px);line-height:1.08;letter-spacing:-3px;margin:0 0 30px;max-width:850px;font-weight:750}h2{font-size:23px;line-height:1.3;letter-spacing:-.5px}.intro{font-size:20px;max-width:600px;line-height:1.65}.disclosure,.intro{color:var(--bh-color-text-2)}.disclosure{max-width:550px;margin:24px 0;font-size:15px}.button{display:inline-flex;justify-content:center;gap:30px;align-items:center;background:var(--bh-color-primary);color:#fff;border-radius:12px;padding:15px 24px;text-decoration:none;font-weight:600;min-height:52px}.hero-note{font-size:13px;color:var(--bh-color-text-2);margin-top:20px}.hero-note span{color:var(--bh-color-accent);font-size:10px;margin-right:8px}.principles{max-width:1200px;margin:0 auto 60px;border-top:1px solid var(--bh-color-border);padding:44px 32px;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:64px}.number{font-size:12px;color:var(--bh-color-primary);font-weight:700}.principles p{color:var(--bh-color-text-2)}footer{max-width:1280px;margin:auto;border-top:1px solid var(--bh-color-border);padding:30px 32px;display:flex;gap:28px;flex-wrap:wrap;font-size:13px}footer span{margin-right:auto;font-weight:700}footer a{min-height:44px;display:flex;align-items:center}.prose{max-width:760px;margin:50px auto 120px;padding:0 24px}.prose h1{font-size:clamp(38px,5vw,64px);letter-spacing:-2px}.prose h2{margin-top:40px}.prose p{color:var(--bh-color-text-2)}blockquote{margin:24px 0;padding:24px;border-left:4px solid var(--bh-color-primary);background:var(--bh-color-primary-soft);border-radius:0 12px 12px 0}.status-list{list-style:none;padding:0;margin:32px 0}.status-list li{padding:18px 0;display:flex;gap:20px;justify-content:space-between;border-bottom:1px solid var(--bh-color-border)}.status-list strong{text-transform:capitalize}.muted{font-size:13px}@media (max-width:767px){.header{padding:24px 20px;align-items:flex-start}.header nav{gap:10px;flex-direction:column}.hero{padding:58px 20px}.hero h1{letter-spacing:-2px}.intro{font-size:18px}.principles{padding:32px 20px;grid-template-columns:1fr;gap:20px;margin-bottom:20px}.principles article{padding-bottom:20px}footer{padding:24px 20px;gap:18px}footer span{flex-basis:100%}.prose{margin:40px auto 80px}.status-list li{flex-direction:column;gap:4px}}@media (prefers-color-scheme:dark){:root{--bh-color-primary:#5cc2b7;--bh-color-primary-soft:#173a37;--bh-color-accent:#f58a76;--bh-color-bg:#171614;--bh-color-surface:#211f1c;--bh-color-text:#f3ede6;--bh-color-text-2:#c9c1b8;--bh-color-border:#3a3632;--bh-color-focus:#5cc2b7}.button{color:#0f1a19}}@media (prefers-reduced-motion:reduce){*{scroll-behavior:auto!important;transition:none!important}}