.hiw{flex-direction:column;min-height:100vh;display:flex}.hiw-nav{border-bottom:1px solid var(--line);z-index:50;background:color-mix(in srgb, var(--paper) 86%, transparent);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);justify-content:space-between;align-items:center;gap:20px;padding:16px clamp(18px,5vw,48px);display:flex;position:sticky;top:0}.hiw-nav-cta{align-items:center;gap:8px;display:inline-flex}.hiw-wrap{width:100%;max-width:920px;margin:0 auto;padding:0 clamp(18px,5vw,48px)}.hiw-section{border-bottom:1px solid var(--line);padding:clamp(48px,8vw,88px) 0}.hiw-eyebrow{font-family:var(--font-body);letter-spacing:.14em;text-transform:uppercase;color:var(--clay-deep);margin-bottom:14px;font-size:12px;font-weight:700}.hiw-h2{max-width:20ch;margin-bottom:16px;font-size:clamp(26px,4vw,36px);line-height:1.1}.hiw-lead{color:var(--ink-2);max-width:62ch;font-size:clamp(16px,2vw,18px);line-height:1.6}.hiw-p{color:var(--ink-2);max-width:64ch;margin:16px 0 0;font-size:16px;line-height:1.65}.hiw-p b,.hiw-lead b{color:var(--ink);font-weight:600}.hiw-hero{text-align:center;padding:clamp(56px,10vw,120px) 0 clamp(40px,7vw,80px)}.hiw-hero-mark{justify-content:center;margin-bottom:26px;display:flex}.hiw-h1{letter-spacing:-.02em;max-width:16ch;margin:0 auto 20px;font-size:clamp(36px,6vw,60px);line-height:1.04}.hiw-h1 .em{color:var(--clay)}.hiw-hero-sub{color:var(--ink-2);max-width:56ch;margin:0 auto;font-size:clamp(17px,2.4vw,21px);line-height:1.55}.hiw-compare{grid-template-columns:1fr 1fr;gap:18px;margin-top:30px;display:grid}@media (max-width:720px){.hiw-compare{grid-template-columns:1fr}}.hiw-card{background:var(--paper);border:1px solid var(--line);border-radius:var(--r-lg);box-shadow:var(--shadow-sm);padding:26px}.hiw-card--synthetic{border-color:var(--clay-soft);background:linear-gradient(180deg, var(--paper) 0%, var(--clay-tint) 280%)}.hiw-card--human{border-color:var(--sage-soft);background:linear-gradient(180deg, var(--paper) 0%, var(--sage-tint) 280%)}.hiw-card-h{margin:14px 0 8px;font-size:20px}.hiw-card-p{color:var(--ink-2);margin:0;font-size:14.5px;line-height:1.6}.hiw-card-meta{color:var(--muted);flex-wrap:wrap;gap:8px;margin-top:16px;font-size:12.5px;display:flex}.hiw-card-meta span{align-items:center;gap:6px;display:inline-flex}.hiw-arrow-row{color:var(--ink-2);justify-content:center;align-items:center;gap:10px;margin-top:22px;font-size:14px;font-weight:500;display:flex}.hiw-arrow-row svg{color:var(--clay)}.hiw-steps{flex-direction:column;gap:14px;margin-top:28px;display:flex}.hiw-step{background:var(--paper);border:1px solid var(--line);border-radius:var(--r-lg);box-shadow:var(--shadow-sm);gap:18px;padding:22px 24px;display:flex}.hiw-step-n{background:var(--clay-tint);width:34px;height:34px;color:var(--clay-deep);font-family:var(--font-mono);border-radius:50%;flex:none;justify-content:center;align-items:center;font-size:15px;font-weight:600;display:flex}.hiw-step-h{margin:2px 0 6px;font-size:17px}.hiw-step-p{color:var(--ink-2);margin:0;font-size:14.5px;line-height:1.6}.hiw-science{background:var(--ink);color:#efe7da;border-radius:var(--r-xl);margin-top:28px;padding:clamp(28px,5vw,48px)}.hiw-science .hiw-eyebrow{color:var(--clay-soft)}.hiw-science h3{color:#fff;max-width:24ch;margin-bottom:18px;font-size:clamp(22px,3vw,30px);line-height:1.15}.hiw-science p{color:#d9cebd;max-width:64ch;margin:0 0 22px;font-size:16px;line-height:1.65}.hiw-stats{grid-template-columns:repeat(3,1fr);gap:18px;margin:26px 0 22px;display:grid}@media (max-width:640px){.hiw-stats{grid-template-columns:1fr;gap:14px}}.hiw-stat-v{font-family:var(--font-display);color:#fff;font-size:clamp(30px,4vw,40px);font-weight:700;line-height:1}.hiw-stat-l{color:#c2b6a4;margin-top:8px;font-size:13px;line-height:1.45}.hiw-cite{color:#b8ab98;font-size:13.5px}.hiw-cite a{color:var(--clay-soft);text-underline-offset:2px;text-decoration:underline}.hiw-grid{grid-template-columns:1fr 1fr;gap:16px;margin-top:28px;display:grid}@media (max-width:720px){.hiw-grid{grid-template-columns:1fr}}.hiw-tile{background:var(--paper);border:1px solid var(--line);border-radius:var(--r-lg);box-shadow:var(--shadow-sm);padding:24px}.hiw-tile-ico{background:var(--clay-tint);width:38px;height:38px;color:var(--clay-deep);border-radius:11px;justify-content:center;align-items:center;margin-bottom:14px;display:flex}.hiw-tile-ico.sage{background:var(--sage-tint);color:var(--sage-deep)}.hiw-tile-h{margin-bottom:8px;font-size:18px}.hiw-tile-p{color:var(--ink-2);margin:0;font-size:14.5px;line-height:1.6}.hiw-honesty{grid-template-columns:1fr 1fr;gap:18px;margin-top:28px;display:grid}@media (max-width:720px){.hiw-honesty{grid-template-columns:1fr}}.hiw-list{background:var(--paper);border:1px solid var(--line);border-radius:var(--r-lg);padding:24px}.hiw-list h4{align-items:center;gap:9px;margin-bottom:14px;font-size:16px;display:flex}.hiw-list ul{flex-direction:column;gap:11px;margin:0;padding:0;list-style:none;display:flex}.hiw-list li{color:var(--ink-2);gap:10px;font-size:14px;line-height:1.5;display:flex}.hiw-list li svg{flex:none;margin-top:2px}.hiw-list--can h4{color:var(--sage-deep)}.hiw-list--can li svg{color:var(--sage)}.hiw-list--cant h4{color:var(--clay-deep)}.hiw-list--cant li svg{color:var(--clay)}.hiw-cta{text-align:center;padding:clamp(56px,9vw,100px) 0}.hiw-cta h2{max-width:18ch;margin:0 auto 14px;font-size:clamp(28px,4.5vw,42px);line-height:1.08}.hiw-cta p{color:var(--ink-2);max-width:48ch;margin:0 auto 26px;font-size:17px;line-height:1.55}