.plat-hero{position:relative;padding:clamp(72px,9vw,120px) 0 clamp(40px,5vw,64px);overflow:hidden}.plat-hero-bg{position:absolute;inset:0;pointer-events:none;background:radial-gradient(46% 60% at 50% -10%,rgba(255,86,6,.13),transparent 70%)}.plat-hero h1{font-size:clamp(2.4rem,4.8vw,3.7rem);letter-spacing:-.03em;max-width:820px;margin:6px 0 0}.plat-hero .section-lede{max-width:640px}.plat-hero-cta{display:flex;gap:14px;flex-wrap:wrap;margin-top:34px}.plat-hero-tabs{max-width:820px;margin-top:clamp(40px,5vw,60px)}.plat-hero-tabs .ftabs-bar{justify-content:center}.plat-subnav{position:-webkit-sticky;position:sticky;top:var(--nav-h);z-index:60;background:rgba(5,6,10,.82);-webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px);border-block:1px solid var(--border)}.plat-subnav-inner{display:flex;gap:6px;overflow-x:auto;scrollbar-width:none}.plat-subnav-inner::-webkit-scrollbar{display:none}.plat-subnav a{flex:none;padding:14px 16px;font-size:.875rem;font-weight:500;color:var(--text-muted);border-bottom:2px solid transparent;margin-bottom:-1px;transition:color .15s ease,border-color .15s ease}.plat-subnav a:hover{color:var(--text)}.plat-subnav a.on{color:var(--text);border-bottom-color:var(--brand)}.plat-section{scroll-margin-top:calc(var(--nav-h) + 54px)}.plat-duo{display:grid;grid-template-columns:minmax(0,1.1fr) minmax(0,1fr);grid-gap:18px;gap:18px;align-items:stretch;margin-bottom:40px}.plat-duo .panel,.plat-duo>.reveal{height:100%}.plat-grid{display:grid;grid-template-columns:repeat(3,1fr);grid-gap:18px;gap:18px}.plat-split{display:grid;grid-template-columns:minmax(0,1.02fr) minmax(0,1fr);grid-gap:clamp(36px,5vw,72px);gap:clamp(36px,5vw,72px);align-items:center}.plat-steps{display:grid;grid-gap:26px;gap:26px}.plat-step{display:flex;gap:18px}.plat-step .num{flex:none;width:34px;height:34px;border-radius:10px;display:flex;align-items:center;justify-content:center;font-family:var(--font-display),sans-serif;font-weight:700;font-size:.9rem;color:var(--brand-soft);border:1px solid rgba(255,86,6,.35);background:var(--brand-dim)}.plat-step h3{font-size:1.08rem;margin-bottom:7px}.plat-step p{color:var(--text-muted);font-size:.9375rem}.plat-chiprow{display:flex;flex-wrap:wrap;gap:9px;margin-top:30px}.plat-deploy-grid{display:grid;grid-template-columns:repeat(4,1fr);grid-gap:18px;gap:18px;margin-top:40px}.plat-deploy-code{max-width:620px;margin:36px auto 0}.plat-tools{display:grid;grid-template-columns:repeat(3,1fr);grid-gap:18px;gap:18px;margin-bottom:40px}.plat-toolgroup{border:1px solid var(--border);border-radius:var(--radius);background:var(--card);padding:24px}.plat-toolgroup h3{font-size:.9375rem;margin-bottom:15px;color:var(--text)}.plat-toolgroup p{color:var(--text-muted);font-size:.9rem;margin-bottom:16px}.plat-toolchips{display:flex;flex-wrap:wrap;gap:7px}.plat-toolchips code{font-family:var(--font-mono);font-size:.72rem;color:var(--brand-soft);padding:4px 9px;border-radius:6px;border:1px solid rgba(255,86,6,.22);background:rgba(255,86,6,.06)}.plat-toolgroup-more{border-style:dashed}.plat-models{display:grid;grid-template-columns:repeat(4,1fr);grid-gap:18px;gap:18px}.plat-model h3{font-size:1.02rem;margin-bottom:4px}.plat-model-note{display:block;font-family:var(--font-mono);font-size:.68rem;letter-spacing:.05em;text-transform:uppercase;color:var(--text-faint);margin-bottom:16px}.plat-model ul{list-style:none;padding:0;display:grid;grid-gap:8px;gap:8px}.plat-model li{font-size:.875rem;color:var(--text-muted);padding-left:16px;position:relative}.plat-model li:before{content:"";position:absolute;left:0;top:8px;width:5px;height:5px;border-radius:50%;background:var(--brand)}.plat-int-foot{display:flex;flex-wrap:wrap;gap:10px;justify-content:center;margin-top:40px}.plat-int-foot .ci{width:14px;height:14px;color:var(--brand-soft)}@media (max-width:1024px){.plat-duo,.plat-split{grid-template-columns:1fr}.plat-deploy-grid,.plat-models{grid-template-columns:1fr 1fr}}@media (max-width:860px){.plat-grid,.plat-tools{grid-template-columns:1fr}}@media (max-width:560px){.plat-deploy-grid,.plat-models{grid-template-columns:1fr}}