.bt-section{border-top:1px solid var(--white-06);background:#050506;padding:clamp(72px,10vw,128px) 0}.bt-head{max-width:760px;margin-bottom:clamp(28px,5vw,56px)}.bt-head h2{margin:14px 0 0}.bt-rows{flex-direction:column;gap:20px;display:flex}.bt-row{grid-template-columns:1fr;gap:20px;display:grid}@media (min-width:700px){.bt-row{grid-template-columns:repeat(2,1fr)}.bt-row-1 .bt-feature{order:-1;grid-column:1/-1}.bt-row-2>:last-child{grid-column:1/-1}}@media (min-width:1040px){.bt-row-1{grid-template-columns:1fr 1.25fr 1fr}.bt-row-2{grid-template-columns:repeat(3,1fr)}.bt-row-1 .bt-feature{order:0;grid-column:auto}.bt-row-2>:last-child{grid-column:auto}}.bt-card{--mx:50%;--my:50%;isolation:isolate;border:1px solid var(--white-08);min-height:300px;color:var(--white-100);background:linear-gradient(#ffffff09,#ffffff03),#09090b;border-radius:22px;flex-direction:column;text-decoration:none;transition:border-color .3s,transform .4s cubic-bezier(.2,.7,.2,1);display:flex;position:relative;overflow:hidden}.bt-row-2 .bt-card{min-height:280px}.bt-card:before{content:"";z-index:-1;opacity:0;background:radial-gradient(360px circle at var(--mx) var(--my), #c3dfcf21, transparent 62%);pointer-events:none;transition:opacity .35s;position:absolute;inset:0}.bt-card[data-hover=true]:before{opacity:1}.bt-card[data-hover=true]{border-color:#c3dfcf57}.bt-card-link:hover{transform:translateY(-3px)}.bt-card-link:focus-visible{outline:2px solid var(--uv-mint,#c3dfcf);outline-offset:3px}.bt-pad-top{padding-top:32px}.bt-pad-bottom{padding-bottom:28px}.bt-title{text-align:center;letter-spacing:-.01em;color:var(--white-100);margin:0;padding:0 26px;font-size:20px;font-weight:500;line-height:28px}.bt-sr{clip-path:inset(50%);white-space:nowrap;width:1px;height:1px;position:absolute;overflow:hidden}.bt-visual{flex:1;min-height:170px;position:relative}.bt-more{text-align:center;letter-spacing:.02em;color:var(--uv-mint,#c3dfcf);margin-top:4px;font-size:13px}.bt-caption{text-align:center;color:var(--text-muted);margin:0 0 22px;padding:0 26px;font-size:13px}.bt-grid{grid-template-columns:repeat(var(--cols), 68px);grid-template-rows:repeat(var(--rows), 68px);place-content:center;display:grid;position:absolute;inset:0;-webkit-mask-image:radial-gradient(75% 75%,#000 35%,#0000 88%);mask-image:radial-gradient(75% 75%,#000 35%,#0000 88%)}.bt-cell{border:1px solid var(--white-08);width:68px;height:68px;color:var(--white-100);animation:6s ease-in-out infinite bt-cell;animation-delay:var(--d);justify-content:center;align-items:center;display:flex}.bt-cell[data-on=true]{color:var(--uv-mint,#c3dfcf);background:#c3dfcf1f;border-color:#c3dfcf66;animation:none}@keyframes bt-cell{0%,70%,to{background:0 0}82%{background:#c3dfcf1a}}.bt-feature{justify-content:space-between;padding:26px 26px 0}.bt-shot{transform-origin:50% 100%;flex:1;margin:0 -2px;transition:transform .6s cubic-bezier(.2,.7,.2,1);position:relative;transform:perspective(1100px)rotateX(6deg)rotate(-1.5deg)}.bt-feature:hover .bt-shot{transform:perspective(1100px)rotateX(0)rotate(0)translateY(-4px)}.bt-feature-meta{text-align:center;flex-direction:column;gap:2px;padding:18px 0 24px;display:flex}.bt-feature-meta strong{letter-spacing:-.01em;font-size:20px;font-weight:500}.bt-feature-meta span{color:var(--uv-mint,#c3dfcf);font-size:13px}.bt-orbit{--r:74px;width:0;height:0;position:absolute;top:50%;left:50%}.bt-orbit-ring{top:calc(var(--r) * -1);left:calc(var(--r) * -1);width:calc(var(--r) * 2);height:calc(var(--r) * 2);border:1px dashed var(--white-18);border-radius:50%;position:absolute}.bt-orbit-ring-2{border-style:solid;border-color:var(--white-08);width:92px;height:92px;top:-46px;left:-46px}.bt-orbit-core{background:var(--uv-mint,#c3dfcf);color:#050506;border-radius:50%;justify-content:center;align-items:center;width:44px;height:44px;font-size:12px;font-weight:600;display:flex;position:absolute;top:-22px;left:-22px;box-shadow:0 0 36px #c3dfcf59}.bt-orbit-arm{width:0;height:0;animation:24s linear infinite bt-spin;animation-delay:calc(var(--i) * -8s);position:absolute;top:0;left:0}.bt-orbit-sat{top:-13px;left:calc(var(--r) - 38px);border:1px solid var(--white-18);min-width:76px;height:26px;animation:24s linear infinite bt-spin-rev;animation-delay:calc(var(--i) * -8s);background:#0c0c0e;border-radius:999px;justify-content:center;align-items:center;display:flex;position:absolute}.bt-orbit-sat span{font-family:var(--font-geist-mono);letter-spacing:.02em;color:var(--white-85);font-size:11px}@keyframes bt-spin{to{transform:rotate(360deg)}}@keyframes bt-spin-rev{to{transform:rotate(-360deg)}}.bt-editor{border:1px solid var(--white-12);background:#0c0c0e;border-bottom:0;border-radius:16px 16px 0 0;position:absolute;bottom:-22px;left:18px;right:18px;overflow:hidden;box-shadow:0 -10px 40px -12px #c3dfcf24}.bt-editor-bar{border-bottom:1px solid var(--white-06);align-items:center;gap:14px;padding:11px 16px;display:flex}.bt-dots{gap:6px;display:inline-flex}.bt-dots i{background:var(--white-20);border-radius:50%;width:9px;height:9px}.bt-editor-file{font-family:var(--font-geist-mono);color:var(--text-muted);font-size:12px}.bt-editor-tag{border:1px solid var(--white-12);letter-spacing:.08em;text-transform:uppercase;color:var(--text-muted);border-radius:999px;margin-left:auto;padding:2px 8px;font-size:10px}.bt-code{font-family:var(--font-geist-mono);color:var(--white-85);white-space:pre;margin:0;padding:16px 18px 40px;font-size:12.5px;line-height:1.85;overflow:hidden}.bt-code .k{color:var(--uv-mint,#c3dfcf)}.bt-code .p{color:var(--text-muted)}.bt-code .s{color:var(--white-100)}.bt-code .m{color:var(--uv-mint,#c3dfcf);background:#c3dfcf1a;border-radius:4px;padding:0 6px}.bt-belt{width:371px;height:258px;margin-left:-185px;position:absolute;top:0;left:50%}.bt-rider{border:1px solid var(--white-12);width:64px;height:64px;font-family:var(--font-geist-mono);color:var(--white-90);offset-path:path("M-40 172C20 172 55 112 185.5 112C316 112 351 172 411 172");offset-rotate:0deg;background:linear-gradient(160deg,#1b1b1f,#0d0d0f);border-radius:18px;justify-content:center;align-items:center;font-size:11px;animation:22s linear infinite bt-belt;display:flex;position:absolute;top:-30px;left:-30px;box-shadow:0 16px 32px #0009}.bt-rider:nth-child(odd){color:var(--uv-mint,#c3dfcf)}@keyframes bt-belt{0%{offset-distance:0%}to{offset-distance:100%}}.bt-stack-static{flex-wrap:wrap;place-content:center;gap:10px;margin:0;padding:0 24px;list-style:none;display:none;position:absolute;inset:0}.bt-stack-static li{border:1px solid var(--white-12);font-family:var(--font-geist-mono);color:var(--white-90);background:#0f0f11;border-radius:12px;padding:9px 14px;font-size:12px}.bt-bars{flex-direction:column;justify-content:center;gap:18px;display:flex;position:absolute;inset:22px 34px 6px}.bt-bar{font-family:var(--font-geist-mono);color:var(--text-muted);grid-template-columns:96px 1fr;align-items:center;gap:14px;font-size:11.5px;display:grid}.bt-bar i{background:var(--white-08);border-radius:999px;height:8px;display:block;overflow:hidden}.bt-bar b{background:linear-gradient(90deg, #c3dfcf59, var(--uv-mint,#c3dfcf));transform-origin:0;width:100%;height:100%;animation:7s ease-in-out infinite bt-fill;animation-delay:calc(var(--i) * .7s);border-radius:999px;display:block}@keyframes bt-fill{0%{transform:scaleX(.08)}45%,80%{transform:scaleX(.82)}to{transform:scaleX(.08)}}@media (prefers-reduced-motion:reduce){.bt-cell,.bt-orbit-arm,.bt-orbit-sat,.bt-bar b{animation:none}.bt-orbit-arm{transform:rotate(calc(var(--i) * 120deg))}.bt-orbit-sat{transform:rotate(calc(var(--i) * -120deg))}.bt-bar b{transform:scaleX(.7)}.bt-belt{display:none}.bt-stack-static{display:flex}.bt-shot,.bt-card-link:hover{transition:none}}