.stack-hero{display:grid;grid-template-columns:minmax(0,1.15fr) minmax(0,1fr);gap:6%;align-items:start;padding-top:56px;padding-bottom:56px}.stack-hero h1{font-size:clamp(48px,6vw,84px);line-height:1.02;letter-spacing:-.06em;margin:25px 0}.stack-hero h1 span{color:var(--blue)}.stack-lede{font-size:23px;line-height:1.45;max-width:590px}.stack-benefits{padding-left:22px}.stack-benefits li{margin-bottom:10px}.stack-byline{margin-top:28px;font-weight:700}.stack-byline span{font-size:14px;font-weight:400;color:var(--muted)}.stack-signup{width:100%;padding:32px;scroll-margin-top:24px}.stack-signup h2{font-size:clamp(32px,3.4vw,48px);margin:20px 0}.stack-signup p{font-size:17px}.stack-signup .eyebrow{font-size:12px;line-height:1.7}.stack-signup .actions{flex-direction:column;align-items:stretch}.stack-signup input,.stack-signup button{width:100%;min-width:0}.stack-signup .signup-help{font-size:14px}.stack-guide{border-top:1px solid #dedfe4;padding-top:52px}.stack-intro{max-width:680px}.stack-grid{display:grid;grid-template-columns:1fr 1fr;gap:28px;margin-top:34px}.stack-pick{border:1px solid #d9dce4;padding:30px;background:white;min-width:0}.stack-pick h3{font-size:35px;margin:16px 0 22px}.stack-pick .eyebrow{color:var(--blue);font-size:12px}.stack-pick dl{margin:0}.stack-pick dl>div{margin-bottom:18px}.stack-pick dt{font-weight:700;font-size:15px}.stack-pick dd{margin:5px 0 0;font-size:16px}.stack-links{display:flex;flex-wrap:wrap;gap:14px 24px;border-top:1px solid #dedfe4;padding-top:20px;font-size:14px;font-weight:700}.stack-links a,.stack-evidence a{text-decoration:underline}.stack-evidence{background:var(--gray);padding:28px;margin-top:32px;font-size:16px}.stack-evidence h3{margin-top:0}.stack-decision{max-width:750px;margin-top:40px}.reader-next .eyebrow{margin-bottom:15px}.stack-signup .formkit-form{max-width:100%!important}.stack-signup .formkit-fields{min-width:0}@media(max-width:900px){.stack-hero{grid-template-columns:1fr;gap:28px}.stack-signup{max-width:650px;margin:0}.stack-grid{gap:18px}.stack-pick{padding:24px}}@media(max-width:600px){.stack-hero{padding-top:32px}.stack-hero h1{font-size:48px}.stack-lede{font-size:20px}.stack-signup{padding:24px}.stack-grid{grid-template-columns:1fr}.stack-guide .section-head{align-items:start;flex-direction:column}.stack-pick{padding:24px}.stack-evidence{padding:22px}.stack-hero .button,.reader-next .button{white-space:normal}}@media print{.stack-signup,header,footer,.reader-next{display:none}.stack-hero{display:block}.stack-grid{display:block}.stack-pick{break-inside:avoid;margin-bottom:20px}}