.sc-platform .feature-hero{padding-top:76px;padding-bottom:40px;max-width:1120px}
.feature-hero h1{font-size:clamp(36px,5.5vw,68px);line-height:1.08;letter-spacing:-.045em;margin:20px 0}
.feature-lead{font-size:clamp(20px,2.5vw,28px);line-height:1.5;max-width:760px;color:var(--text)}
.feature-intro{max-width:640px;color:var(--mute);line-height:1.7;font-size:17px}
.feature-actions{display:flex;align-items:center;gap:22px;flex-wrap:wrap;margin:28px 0}
.feature-proof{display:flex;flex-wrap:wrap;gap:36px;margin-top:44px;padding-top:25px;border-top:1px solid var(--line);color:var(--mute);font-size:14px}
.feature-proof strong{color:var(--text);font-size:22px;margin-right:5px}
.feature-index{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin-bottom:48px}
.feature-index a{display:flex;align-items:center;gap:12px;background:white;border:1px solid var(--line);border-radius:12px;padding:18px;font-size:14px;line-height:1.5}
.feature-index span{color:var(--accent);font-weight:700}
.feature-story{display:grid;grid-template-columns:minmax(0,0.8fr) minmax(0,1.2fr);gap:44px;align-items:start;padding:50px 0;border-top:1px solid var(--line);scroll-margin-top:100px}
.feature-copy .eyebrow{line-height:1.7;font-size:11px;letter-spacing:.08em}
.feature-copy h2{font-size:clamp(26px,3vw,38px);line-height:1.17;letter-spacing:-.025em;margin:18px 0}
.feature-copy p{line-height:1.8;color:var(--mute);font-size:16px}
.feature-copy .feature-advantage{font-size:19px;font-weight:600;line-height:1.5;color:var(--accent)}
.feature-open{display:inline-block;margin-top:12px;font-weight:650;color:var(--accent)}
.feature-demo{min-width:0;background:#fff;border:1px solid var(--line);border-radius:14px;overflow:hidden;box-shadow:0 12px 32px #16244907}
.feature-demo video{display:block;width:100%;aspect-ratio:36/25;background:#e9eef8}
.feature-video-note{display:flex;justify-content:space-between;gap:12px;padding:14px 18px;font-size:12px;color:var(--mute);line-height:1.5}
.feature-transcript{border-top:1px solid var(--line);padding:16px 18px;font-size:14px;line-height:1.7}
.feature-transcript summary{font-weight:650;cursor:pointer}.feature-transcript p,.feature-transcript ol{color:var(--mute)}
.feature-closing{padding:48px 0 70px}.feature-closing h2{font-size:clamp(28px,4vw,44px);line-height:1.2}
.feature-closing p{font-size:13px;line-height:1.7;color:var(--mute);max-width:850px}
@media(max-width:850px){.feature-story{grid-template-columns:1fr;gap:24px}.feature-index{grid-template-columns:repeat(2,1fr)}}
@media(max-width:480px){.sc-platform .feature-hero{padding-top:42px}.feature-index{grid-template-columns:1fr}.feature-proof{gap:16px}.feature-video-note{flex-wrap:wrap}.feature-story{padding:32px 0}}