.marketing-shell.home.model-landing{--model-accent:var(--model-accent-dark)}:root[data-theme=light] .marketing-shell.home.model-landing{--model-accent:var(--model-accent-light)}.home-hero>.model-banner{z-index:1;border:1px solid color-mix(in srgb, var(--model-accent) 45%, transparent);background:color-mix(in srgb, var(--model-accent) 12%, var(--dk-bg));max-width:100%;color:var(--dk-text);border-radius:999px;align-items:center;gap:10px;margin-bottom:22px;padding:5px 14px 5px 5px;font-size:14px;line-height:1.3;text-decoration:none;transition:border-color .15s,background-color .15s;display:inline-flex;position:relative}.home-hero>.model-banner:hover{border-color:var(--model-accent);background:color-mix(in srgb, var(--model-accent) 18%, var(--dk-bg))}.model-banner-text strong{color:var(--model-accent);font-weight:600}.model-banner-arrow{color:var(--model-accent);flex:none}.model-logo-chip{color:#111;letter-spacing:-.01em;background:#fff;border-radius:999px;flex:none;align-items:center;gap:6px;height:32px;padding:0 12px;font-size:13px;font-weight:600;display:inline-flex}.model-logo-chip img{width:auto;height:18px}.top-models{grid-template-columns:minmax(0,5fr) minmax(0,7fr);align-items:start;gap:48px;padding-block:80px 88px;scroll-margin-top:48px;display:grid}.top-models-heading>p{color:var(--dk-muted);margin-top:14px;font-size:16px;line-height:1.55}.top-models-list{flex-direction:column;gap:12px;margin:0;padding:0;list-style:none;display:flex}.top-models-list>li{--card-accent:var(--card-accent-dark);background:var(--dk-surface);border:1px solid #0000;border-radius:22px;align-items:center;gap:22px;padding:16px 22px 16px 16px;display:flex}:root[data-theme=light] .top-models-list>li{--card-accent:var(--card-accent-light)}.top-models-list>li{isolation:isolate;transition:border-color .4s;position:relative}.top-models-list>li:before{z-index:-1;border-radius:inherit;content:"";background:radial-gradient(90% 140% at 0% 50%, color-mix(in srgb, var(--card-accent) 16%, transparent), transparent);opacity:0;transition:opacity .4s;position:absolute;inset:0}.top-models-list>li.is-active{border-color:color-mix(in srgb, var(--card-accent) 60%, transparent)}.top-models-list>li.is-active:before{opacity:1}.top-models-list .model-logo-chip{border-radius:14px;justify-content:center;gap:8px;width:176px;height:56px;padding:0 22px;font-size:15px}.top-models-list .model-logo-chip img{-o-object-fit:contain;object-fit:contain;min-width:0;max-width:100%;height:22px}.top-models-list h3{letter-spacing:-.02em;font-size:19px;font-weight:500;line-height:1.25;transition:color .4s}.top-models-list .is-active h3{color:var(--card-accent)}.top-models-list li p{color:var(--dk-muted);margin-top:3px;font-size:14px;line-height:1.4}.model-switcher{--switch-accent:var(--switch-accent-dark);border:1px solid color-mix(in srgb, var(--switch-accent) 45%, transparent);background:var(--dk-surface);max-width:420px;box-shadow:0 24px 60px -30px color-mix(in srgb, var(--switch-accent) 60%, transparent);border-radius:22px;flex-direction:column;margin-top:32px;padding:10px;transition:border-color .5s,box-shadow .5s;display:flex}:root[data-theme=light] .model-switcher,:root[data-theme=light] .model-switcher-model{--switch-accent:var(--switch-accent-light)}.model-switcher-model{--switch-accent:var(--switch-accent-dark)}.model-switcher-trace{flex-direction:column;justify-content:flex-end;height:196px;padding:0 8px 10px;transition:opacity .5s,transform .5s;display:flex;overflow:hidden;-webkit-mask-image:linear-gradient(#0000,#000 28px);mask-image:linear-gradient(#0000,#000 28px)}.model-switcher-trace.is-clearing{opacity:0;transform:translateY(-12px)}.model-switcher-trace .hd-user{margin-bottom:10px}.model-switcher-trace .hd-bubble{font-size:13px}.model-switcher-composer{border:1px solid color-mix(in srgb, var(--dk-text) 10%, transparent);background:color-mix(in srgb, var(--dk-bg) 55%, var(--dk-surface));border-radius:16px;padding:12px 12px 10px}.model-switcher-input{height:22px;color:var(--dk-text);white-space:nowrap;align-items:center;padding-inline:2px;font-size:14px;display:flex;overflow:hidden}.model-switcher-input.is-empty{color:var(--dk-faint)}.model-switcher-caret{background:var(--switch-accent);width:2px;height:16px;margin-left:2px;animation:1s step-end infinite model-switcher-blink}.model-switcher-bar{justify-content:space-between;align-items:center;margin-top:14px;display:flex}.model-switcher-roll{flex:1;height:28px;position:relative;overflow:hidden}.model-switcher-model{height:28px;color:var(--switch-accent);white-space:nowrap;align-items:center;gap:8px;font-size:13px;font-weight:500;display:flex;position:absolute;inset:0 auto auto 0}.model-switcher-model .model-logo-chip{border-radius:8px;height:24px;padding:0 8px;font-size:11px}.model-switcher-model .model-logo-chip img{height:13px}.model-switcher-send{background:var(--switch-accent);width:30px;height:30px;color:var(--dk-bg);border-radius:50%;flex:none;place-items:center;transition:background-color .5s;display:grid}.model-switcher-send.is-sent{animation:.35s both model-switcher-press}.model-switcher .is-entering{animation:.45s cubic-bezier(.2,.7,.2,1) both model-switcher-in}.model-switcher .is-leaving{animation:.45s cubic-bezier(.2,.7,.2,1) both model-switcher-out}@keyframes model-switcher-in{0%{opacity:0;transform:translateY(100%)}}@keyframes model-switcher-out{to{opacity:0;transform:translateY(-100%)}}@keyframes model-switcher-press{40%{transform:scale(.82)}}@keyframes model-switcher-blink{50%{opacity:0}}@media (prefers-reduced-motion:reduce){.model-switcher-caret{animation:none}}@media (max-width:900px){.top-models{grid-template-columns:minmax(0,1fr);gap:32px}.model-switcher{display:none}}@media (max-width:760px){.home-hero>.model-banner{font-size:13px}.top-models{padding-block:56px 64px}.top-models-list>li{border-radius:18px;gap:14px;padding:12px 16px 12px 12px}.top-models-list .model-logo-chip{border-radius:12px;width:124px;height:46px;padding:0 14px;font-size:13px}.top-models-list .model-logo-chip img{height:18px}.top-models-list h3{font-size:17px}.top-models-list li p{font-size:13px}}