:root{--sh-ink:#16181d;--sh-paper:#fbfaf8;--sh-surface:#fff;--sh-accent:#1f4d3a;--sh-accent-soft:#eaf1ed;--sh-muted:#5c6066;--sh-hairline:#e4e2dd;--sh-font-sans:"Seravek", "Gill Sans Nova", Ubuntu, Calibri, "DejaVu Sans", source-sans-pro, sans-serif;--sh-font-display:"Iowan Old Style", "Palatino Linotype", "URW Palladio L", P052, serif;--sh-radius-card:6px;--sh-radius-button:4px;--sh-max-width:68rem}*{box-sizing:border-box}body{background:var(--sh-paper);color:var(--sh-ink);font-family:var(--sh-font-sans);margin:0;font-size:1rem;line-height:1.6}.sh-container{max-width:var(--sh-max-width);margin:0 auto;padding:0 1.25rem}.sh-section{border-bottom:1px solid var(--sh-hairline);padding:3.5rem 0}.sh-section:last-of-type{border-bottom:none}.sh-eyebrow{letter-spacing:.14em;text-transform:uppercase;color:var(--sh-accent);margin-bottom:.75rem;font-size:.8rem;display:block}h1,.sh-h1{font-family:var(--sh-font-display);margin:0 0 1rem;font-size:clamp(2rem,5vw,2.8rem);font-weight:500;line-height:1.15}h2,.sh-h2{font-family:var(--sh-font-display);margin:0 0 .75rem;font-size:1.7rem;font-weight:500;line-height:1.25}h3,.sh-h3{margin:0 0 .5rem;font-size:1.15rem;font-weight:600}.sh-lede{color:var(--sh-muted);max-width:44rem;margin:0 0 1.5rem;font-size:1.2rem}p{max-width:44rem}.sh-grid{grid-template-columns:repeat(auto-fit,minmax(15rem,1fr));gap:1.25rem;margin-top:1.5rem;display:grid}.sh-card{background:var(--sh-surface);border:1px solid var(--sh-hairline);border-radius:var(--sh-radius-card);padding:1.5rem}.sh-card p{color:var(--sh-muted);margin-bottom:0}.sh-btn{border-radius:var(--sh-radius-button);border:1px solid var(--sh-accent);padding:.65rem 1.4rem;font-size:.95rem;font-weight:600;text-decoration:none;transition:background .12s;display:inline-block}.sh-btn--primary{background:var(--sh-accent);color:#fff}.sh-btn--primary:hover{background:#173c2d}.sh-btn--ghost{color:var(--sh-accent);background:0 0}.sh-btn--ghost:hover{background:var(--sh-accent-soft)}.sh-btn-row{flex-wrap:wrap;gap:.75rem;margin-top:1.5rem;display:flex}.sh-header{border-bottom:1px solid var(--sh-hairline);background:var(--sh-surface)}.sh-header__inner{max-width:var(--sh-max-width);flex-wrap:wrap;justify-content:space-between;align-items:center;gap:1rem;margin:0 auto;padding:1rem 1.25rem;display:flex}.sh-header__brand{font-family:var(--sh-font-display);color:var(--sh-ink);font-size:1.35rem;text-decoration:none}.sh-nav{flex-wrap:wrap;align-items:center;gap:1.1rem;display:flex}.sh-nav a{color:var(--sh-muted);font-size:.92rem;text-decoration:none}.sh-nav a:hover{color:var(--sh-ink)}.sh-footer{border-top:1px solid var(--sh-hairline);color:var(--sh-muted);padding:2.5rem 0 3rem;font-size:.9rem}.sh-footer a{color:var(--sh-muted)}.sh-footer__links{flex-wrap:wrap;gap:1.1rem;margin-bottom:1rem;display:flex}.sh-steps{counter-reset:sh-step;grid-template-columns:repeat(auto-fit,minmax(11rem,1fr));gap:1rem;margin-top:1.5rem;padding:0;list-style:none;display:grid}.sh-steps li{background:var(--sh-surface);border:1px solid var(--sh-hairline);border-radius:var(--sh-radius-card);padding:1.1rem 1.25rem}.sh-steps li:before{counter-increment:sh-step;content:counter(sh-step, decimal-leading-zero);color:var(--sh-accent);letter-spacing:.1em;margin-bottom:.4rem;font-size:.8rem;display:block}.sh-quote{border-left:3px solid var(--sh-accent);font-family:var(--sh-font-display);margin:1.5rem 0;padding:.25rem 0 .25rem 1.25rem;font-size:1.15rem}