.ub-hero{position:relative;overflow:hidden;background:#0d0d0d;padding:56px 16px 64px;text-align:center}.ub-hero__glow{position:absolute;top:-120px;left:50%;transform:translate(-50%);width:640px;height:320px;background:radial-gradient(ellipse at center,rgba(16,185,129,.22),transparent 70%);pointer-events:none}.ub-hero__bars{position:absolute;right:5%;bottom:16px;width:160px;opacity:.5;pointer-events:none}.ub-hero__inner{position:relative;z-index:1;max-width:720px;margin:0 auto}.ub-hero__badge{margin:0 auto 22px;display:block}.ub-hero__title{font-family:var(--font-poppins);font-weight:700;color:#fff;font-size:clamp(2.1rem,6vw,3.6rem);line-height:1.05;margin:0 0 16px;letter-spacing:-.02em}.ub-green{color:var(--accent-green)}.ub-hero__sub{color:var(--dark-text-secondary);font-size:clamp(1rem,2.4vw,1.2rem);line-height:1.6;max-width:560px;margin:0 auto 24px}.ub-hero__chips{display:flex;flex-wrap:wrap;gap:10px;justify-content:center;list-style:none;padding:0;margin:0}.ub-hero__chips li{font-family:var(--font-roboto-mono);font-size:.78rem;letter-spacing:.04em;color:var(--accent-green);background:#10b9811a;border:1px solid rgba(16,185,129,.3);padding:6px 12px;border-radius:999px}.ub-section{padding:0 12px;position:relative;z-index:5}.ub-board{max-width:1180px;margin:0 auto}.ub-bar{position:sticky;top:64px;z-index:20;display:flex;flex-wrap:wrap;gap:12px;align-items:center;justify-content:space-between;margin:-28px auto 24px;padding:12px 14px;border-radius:16px;border:1px solid var(--light-border);box-shadow:var(--shadow-md)}.ub-search{position:relative;flex:1 1 240px;min-width:200px;display:flex;align-items:center}.ub-search__icon{position:absolute;left:12px;color:var(--light-text-muted)}.ub-search__input{width:100%;padding:10px 36px 10px 38px;border:1px solid var(--light-border);border-radius:999px;background:#fff;font-size:.95rem;color:var(--light-text-primary);outline:none;transition:border-color .15s,box-shadow .15s}.ub-search__input:focus{border-color:var(--accent-green);box-shadow:0 0 0 3px #10b98126}.ub-search__clear{position:absolute;right:8px;display:flex;padding:4px;color:var(--light-text-muted);border-radius:50%}.ub-search__clear:hover{background:#0000000d}.ub-pills{display:flex;flex-wrap:wrap;gap:8px;align-items:center}.ub-pill{display:inline-flex;align-items:center;gap:6px;padding:8px 14px;border-radius:999px;font-size:.85rem;font-weight:600;color:var(--light-text-secondary);background:#fff;border:1px solid var(--light-border);cursor:pointer;transition:all .15s}.ub-pill:hover{border-color:var(--accent-green);color:var(--accent-green)}.ub-pill.is-active{color:#fff;background:var(--accent-green);border-color:var(--accent-green);box-shadow:0 4px 12px #10b9814d}.ub-count{font-family:var(--font-roboto-mono);font-size:.78rem;color:var(--light-text-muted);margin-left:4px}.ub-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:8px 4px;padding:8px 0 40px}@media(min-width:480px){.ub-grid{grid-template-columns:repeat(4,minmax(0,1fr))}}@media(min-width:768px){.ub-grid{grid-template-columns:repeat(5,minmax(0,1fr));gap:16px 8px}}@media(min-width:1024px){.ub-grid{grid-template-columns:repeat(6,minmax(0,1fr))}}@media(min-width:1280px){.ub-grid{grid-template-columns:repeat(7,minmax(0,1fr))}}.ub-empty{text-align:center;padding:64px 16px}.ub-empty__icon{font-size:3rem;margin-bottom:12px;opacity:.6}.ub-empty__title{font-weight:600;color:var(--light-text-primary);margin:0 0 4px}.ub-empty__hint{color:var(--light-text-muted);font-size:.9rem}.ub-content{max-width:768px;margin:0 auto;padding:24px 20px 72px;font-size:1.02rem;line-height:1.75;color:var(--light-text-secondary)}.ub-content h2{font-family:var(--font-poppins);font-weight:700;font-size:clamp(1.5rem,3.5vw,1.9rem);color:var(--light-text-primary);margin:48px 0 16px;letter-spacing:-.01em}.ub-content p{margin:0 0 18px}.ub-content a{color:#0e9f6e;font-weight:600;text-decoration:underline;text-underline-offset:2px}.ub-content a:hover{color:#0b7a54}.ub-content strong{color:var(--light-text-primary)}.ub-quote{margin:8px 0 22px;padding:18px 22px;border-left:4px solid var(--accent-green);background:#10b9810f;border-radius:0 12px 12px 0;font-family:var(--font-poppins);font-weight:500;font-size:1.12rem;line-height:1.6;color:var(--light-text-primary)}.ub-diff{display:grid;grid-template-columns:1fr;gap:18px;margin:8px 0 24px;padding:22px;background:#0d0d0d;border-radius:20px;box-shadow:inset 0 0 0 1px #10b98140,0 12px 32px #0000002e}@media(min-width:720px){.ub-diff{grid-template-columns:1.4fr 1fr;align-items:center}}.ub-diff__img{width:100%;height:auto;background:#fff;border-radius:12px;padding:12px}.ub-diff__points{list-style:none;padding:0;margin:0;display:grid;gap:14px}.ub-diff__points li{color:var(--dark-text-secondary);font-size:.95rem;line-height:1.5}.ub-diff__points code{color:var(--accent-green);font-family:var(--font-roboto-mono);font-size:.85em}.ub-mono{display:inline-block;font-family:var(--font-roboto-mono);font-size:.72rem;font-weight:700;letter-spacing:.08em;color:var(--accent-green);margin-right:6px}.ub-steps,.ub-uses{padding-left:0;list-style:none;margin:0 0 18px;display:grid;gap:14px}.ub-steps li{counter-increment:ubs;padding-left:44px;position:relative}.ub-steps{counter-reset:ubs}.ub-steps li:before{content:counter(ubs);position:absolute;left:0;top:0;width:30px;height:30px;border-radius:50%;background:var(--accent-green);color:#fff;font-family:var(--font-poppins);font-weight:700;font-size:.9rem;display:flex;align-items:center;justify-content:center}.ub-uses li{padding-left:22px;position:relative}.ub-uses li:before{content:"▹";position:absolute;left:0;color:var(--accent-green);font-weight:700}.ub-callout{margin:8px 0 22px;padding:14px 18px;border-radius:12px;font-size:.96rem;line-height:1.6}.ub-callout--tip{background:#10b98114;border:1px solid rgba(16,185,129,.25)}.ub-faq{display:grid;gap:10px;margin:8px 0 24px}.ub-faq details{border:1px solid var(--light-border);border-radius:12px;background:#fff;overflow:hidden;transition:box-shadow .15s}.ub-faq details[open]{box-shadow:var(--shadow-md)}.ub-faq summary{cursor:pointer;list-style:none;padding:16px 46px 16px 18px;position:relative;font-family:var(--font-poppins);font-weight:600;color:var(--light-text-primary)}.ub-faq summary::-webkit-details-marker{display:none}.ub-faq summary:after{content:"+";position:absolute;right:18px;top:50%;transform:translateY(-50%);font-size:1.4rem;color:var(--accent-green);transition:transform .2s}.ub-faq details[open] summary:after{content:"−"}.ub-faq details p{margin:0;padding:0 18px 18px}.ub-closing{margin-top:36px!important;font-weight:500;color:var(--light-text-primary)}.ub-byline{display:flex;gap:14px;align-items:center;margin-top:40px;padding-top:24px;border-top:1px solid var(--light-border)}.ub-byline__avatar{width:46px;height:46px;border-radius:50%;flex-shrink:0;background:linear-gradient(135deg,var(--accent-green),var(--accent-cyan));color:#fff;font-family:var(--font-poppins);font-weight:700;display:flex;align-items:center;justify-content:center;font-size:.95rem}.ub-byline__name{font-weight:600;color:var(--light-text-primary)}.ub-byline__meta{font-size:.85rem;color:var(--light-text-muted)}@media(prefers-reduced-motion:reduce){.ub-pill,.ub-search__input,.ub-faq summary:after{transition:none}}