/* Explain the documented design principles without claiming a product trial. */
.science-section{display:grid;gap:26px;scroll-margin-top:24px;border-bottom:1px solid var(--line)}
.science-section>*{min-width:0}
.science-eyebrow{display:flex;align-items:center;gap:9px;font-size:1rem;font-weight:700;color:var(--green);margin-bottom:14px}
.science-eyebrow svg{width:23px;height:23px}
.science-intro h2{font-size:1.9375rem;line-height:1.12;max-width:20ch}
.science-lead{font-size:1.0625rem;color:var(--muted);line-height:1.5;margin-top:16px;max-width:43ch}
.science-principles{display:grid;gap:20px;list-style:none;margin:0;padding:0}
.science-principles li{display:grid;grid-template-columns:62px minmax(0,1fr);align-items:center;gap:16px;min-width:0}
.science-symbol{display:grid;place-items:center;width:62px;height:62px;border-radius:18px;background:var(--coralDeep);color:var(--ice)}
.science-symbol svg{width:31px;height:31px;stroke-width:1.6}
.science-symbol.tokens{background:var(--green)}
.science-symbol.autonomy{align-self:start;background:var(--ice);color:var(--green)}
.science-symbol.progress{background:var(--coral);color:var(--coralDeep)}
.science-principles h3{font-family:'DM Sans','Segoe UI',sans-serif;font-size:1rem;font-weight:500;line-height:1.35;letter-spacing:0;color:var(--muted)}
.science-principles li p{font-family:'DM Sans',sans-serif;font-size:1.1875rem;font-weight:700;line-height:1.25;letter-spacing:-.02em;margin-top:4px;max-width:30ch}
.science-principles li .principle-note{font-family:'DM Sans','Segoe UI',sans-serif;font-size:1rem;font-weight:400;line-height:1.5;letter-spacing:0;color:var(--muted);margin-top:8px;max-width:43ch}
.science-evidence{padding-top:2px;min-width:0}
.science-evidence details{border-block:1px solid var(--line)}
.science-evidence summary{font-size:1rem;min-height:56px;padding-block:16px}
.science-evidence summary:after{top:12px}
.science-sources{display:grid;gap:24px;padding:4px 0 24px}
.science-sources article{min-width:0}
.science-sources h3{font-size:1.1875rem;line-height:1.25;text-wrap:initial}
.science-sources p{font-size:1rem;line-height:1.6;margin-top:10px;color:var(--muted)}
.science-sources .science-reference-intro{grid-column:1/-1;margin-top:0;max-width:80ch}
.science-sources a{display:inline-flex;align-items:center;min-height:48px;font-size:1rem;line-height:1.5;padding-block:10px;font-weight:600;color:var(--green)}
@media(min-width:900px){
 .science-section{grid-template-columns:minmax(0,1fr) minmax(0,1fr);column-gap:72px;row-gap:32px;align-items:center}
 .science-intro h2{font-size:2.6rem;max-width:19ch}
 .science-lead{font-size:1.125rem;margin-top:20px;max-width:39ch}
 .science-principles{gap:24px}
 .science-principles li{grid-template-columns:72px minmax(0,1fr);gap:22px}
 .science-symbol{width:72px;height:72px;border-radius:21px}
 .science-symbol svg{width:36px;height:36px}
 .science-principles li p{font-size:1.375rem}
 .science-evidence{grid-column:1/-1}
 .science-sources{grid-template-columns:repeat(2,minmax(0,1fr));gap:30px 56px;padding-bottom:30px}
}
@media(max-width:359px){
 .science-principles li{grid-template-columns:54px minmax(0,1fr);gap:13px}
 .science-symbol{width:54px;height:54px;border-radius:16px}
 .science-symbol svg{width:28px;height:28px}
}