.aprs-landing .article-shell{padding-top:132px}.aprs-landing .article-shell--flush{padding-top:0}.aprs-landing .article-wrap{max-width:1120px;margin:0 auto;padding:0 32px}.aprs-landing .article-cover{width:100%;aspect-ratio:16/7;border-radius:22px;overflow:hidden;background:var(--surface-2);border:1px solid var(--border);margin-bottom:44px}.aprs-landing .article-cover img{width:100%;height:100%;object-fit:cover;display:block}.aprs-landing .article-cover-fallback{border:none;background:radial-gradient(ellipse at 18% 24%,rgba(212,65,15,.32),transparent 55%),radial-gradient(ellipse at 84% 78%,rgba(110,70,200,.22),transparent 58%),linear-gradient(135deg,#1a1816,#0b0b0c 55%,#14110d)}.aprs-landing .article-layout{display:grid;grid-template-columns:minmax(0,1fr) 320px;gap:64px;align-items:start}.aprs-landing .article-main{min-width:0}.aprs-landing .article-head .eyebrow{margin-bottom:18px}.aprs-landing .article-head h1{font-family:var(--font-landing,"Inter"),sans-serif;font-weight:700;font-size:clamp(30px,3.6vw,46px);line-height:1.08;letter-spacing:-.025em;text-wrap:balance;color:var(--text);margin:0}.aprs-landing .article-head .article-lede{margin:20px 0 0;padding:0;border:none;font-size:clamp(17px,1.4vw,20px);line-height:1.55;color:var(--text-dim)}.aprs-landing .article-head .article-meta{margin-top:26px;padding-top:22px;border-top:1px solid var(--border);display:flex;flex-wrap:wrap;gap:8px 16px;align-items:center;font-size:13.5px;color:var(--text-mute)}.aprs-landing .article-head .article-meta .dot,.aprs-landing .article-head .eyebrow .dot{width:5px;height:5px;border-radius:50%;background:var(--accent);display:inline-block}.aprs-landing .article-aside{position:relative}.aprs-landing .article-toc{position:sticky;top:92px;font-size:13.5px}.aprs-landing .article-toc-title{display:block;font-size:11px;font-weight:600;letter-spacing:.12em;text-transform:uppercase;color:var(--text-mute);margin-bottom:14px}.aprs-landing .article-toc ul{list-style:none;margin:0;padding:0;border-left:1px solid var(--border)}.aprs-landing .article-toc-item a{display:block;padding:6px 0 6px 16px;margin-left:-1px;border-left:2px solid transparent;color:var(--text-dim);line-height:1.4;text-decoration:none;transition:color .18s,border-color .18s}.aprs-landing .article-toc-item.l3 a{padding-left:28px;font-size:12.5px}.aprs-landing .article-toc-item a:hover{color:var(--text)}.aprs-landing .article-toc-item.is-active a{color:var(--accent);border-left-color:var(--accent);font-weight:600}.aprs-landing .article-content{margin:36px 0 0;padding:0;max-width:none;color:var(--text-dim);font-size:18px;line-height:1.8}@media (min-width:1024px){.aprs-landing .article-content{font-size:20px}}@media (max-width:680px){.aprs-landing .article-content{font-size:16.5px;line-height:1.72}}.aprs-landing .article-content>:first-child{margin-top:0}.aprs-landing .article-content h2{font-family:var(--font-landing,"Inter"),sans-serif;color:var(--text);font-weight:700;font-size:clamp(22px,2.4vw,30px);line-height:1.2;letter-spacing:-.02em;margin:2.3em 0 .6em;scroll-margin-top:92px}.aprs-landing .article-content h3{color:var(--text);font-weight:650;font-size:1.3rem;line-height:1.3;margin:1.9em 0 .4em;scroll-margin-top:92px}.aprs-landing .article-content h4{color:var(--text);font-weight:600;font-size:1.06rem;margin:1.5em 0 .3em}.aprs-landing .article-content p{margin:0 0 1.3em}.aprs-landing .article-content ol,.aprs-landing .article-content ul{margin:0 0 1.3em;padding-left:1.4em}.aprs-landing .article-content li{margin-bottom:.5em}.aprs-landing .article-content li::marker{color:var(--accent)}.aprs-landing .article-content a{color:var(--accent);text-decoration:underline;text-underline-offset:3px;text-decoration-thickness:1px;transition:color .18s}.aprs-landing .article-content a:hover{color:var(--accent-2)}.aprs-landing .article-content strong{color:var(--text);font-weight:650}.aprs-landing .article-content code{font-family:var(--font-jetbrains-mono,ui-monospace,monospace);font-size:.88em;background:var(--surface-2);border:1px solid var(--border);padding:.12em .4em;border-radius:5px}.aprs-landing .article-content blockquote{margin:1.6em 0;padding:20px 26px;background:var(--surface);border:1px solid var(--border-2);border-left:3px solid var(--accent);border-radius:0 16px 16px 0;color:var(--text);font-size:1.12rem;line-height:1.6;box-shadow:var(--shadow-card)}.aprs-landing .article-content blockquote p{margin:0}.aprs-landing .article-content pre{margin:1.6em 0;padding:16px 20px;background:var(--surface);border:1px solid var(--border-2);border-radius:14px;overflow-x:auto;font-size:.9rem;line-height:1.55}.aprs-landing .article-content pre code{background:none;border:none;padding:0;font-size:inherit;color:var(--text)}.aprs-landing .article-content .article-table-wrap{margin:1.8em 0;overflow-x:auto}.aprs-landing .article-content table{width:100%;border-collapse:collapse;font-size:.95em}.aprs-landing .article-content td,.aprs-landing .article-content th{padding:10px 14px;border:1px solid var(--border-2);text-align:left;vertical-align:top}.aprs-landing .article-content thead th{background:var(--surface-2);color:var(--text);font-weight:650}.aprs-landing .article-hero{position:relative;min-height:clamp(440px,64vh,660px);display:flex;align-items:flex-end;overflow:hidden}.aprs-landing .article-hero-img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;z-index:0}.aprs-landing .article-hero-fallback{background:radial-gradient(ellipse at 20% 26%,rgba(212,65,15,.32),transparent 56%),radial-gradient(ellipse at 82% 78%,rgba(110,70,200,.22),transparent 58%),linear-gradient(135deg,#1a1816,#0b0b0c 56%,#14110d)}.aprs-landing .article-hero-overlay{position:absolute;inset:0;z-index:1;background:linear-gradient(180deg,rgba(11,11,12,.5) 0,transparent 22%),linear-gradient(0deg,rgba(11,11,12,.9) 0,rgba(11,11,12,.45) 50%,rgba(11,11,12,.25))}.aprs-landing .article-hero-content{position:absolute;left:50%;bottom:clamp(120px,18vh,220px);width:100%;transform:translateX(-50%);z-index:2;color:#f5f1ea;max-width:880px}.aprs-landing .article-hero-content h1{font-family:var(--font-landing,"Inter"),sans-serif;font-weight:700;font-size:clamp(30px,4.2vw,54px);line-height:1.07;letter-spacing:-.025em;text-wrap:balance;margin:0;max-width:22ch}.aprs-landing .article-byline{display:flex;align-items:center;gap:12px;margin-top:22px}.aprs-landing .article-byline-avatar{width:42px;height:42px;border-radius:50%;object-fit:cover;border:1px solid rgba(245,241,234,.25);flex:none}.aprs-landing .article-byline-initials{width:42px;height:42px;border-radius:50%;display:inline-flex;align-items:center;justify-content:center;font-weight:700;font-size:17px;background:var(--accent);color:var(--accent-ink);flex:none}.aprs-landing .article-byline-text{display:flex;flex-direction:column;gap:2px;min-width:0}.aprs-landing .article-byline-name{font-weight:600;font-size:14.5px;color:#f5f1ea}.aprs-landing .article-byline-meta{font-size:13px;color:rgba(245,241,234,.66)}.aprs-landing .article-figure{margin:2em 0}.aprs-landing .article-figure img{display:block;width:100%;height:auto;border-radius:14px;border:1px solid var(--border-2);background:var(--surface)}.aprs-landing .article-figure figcaption{margin-top:10px;font-size:13.5px;line-height:1.55;color:var(--text-dim)}.aprs-landing .article-figure figcaption a{color:var(--text-dim);text-decoration:underline;text-underline-offset:2px}.aprs-landing .article-author{display:flex;gap:18px;align-items:flex-start;margin-top:40px;padding:22px 24px;background:var(--surface);border:1px solid var(--border-2);border-radius:16px}.aprs-landing .article-author-avatar{width:72px;height:72px;border-radius:50%;object-fit:cover;border:1px solid var(--border-2);flex:none}.aprs-landing .article-author-initials{width:72px;height:72px;border-radius:50%;display:inline-flex;align-items:center;justify-content:center;font-weight:700;font-size:26px;background:var(--accent);color:var(--accent-ink);flex:none}.aprs-landing .article-author-text{display:flex;flex-direction:column;gap:2px;min-width:0}.aprs-landing .article-author-eyebrow{font-size:11.5px;font-weight:650;letter-spacing:.08em;text-transform:uppercase;color:var(--accent)}.aprs-landing .article-author-name{font-weight:700;font-size:17px;color:var(--text)}.aprs-landing .article-author-title{font-size:13.5px;color:var(--text-dim)}.aprs-landing .article-author-bio{margin:8px 0 0;font-size:14.5px;line-height:1.6;color:var(--text-dim)}@media (max-width:680px){.aprs-landing .article-author{flex-direction:column;padding:18px}}.aprs-landing .article-sidebar{position:sticky;top:92px;display:flex;flex-direction:column;gap:28px}.aprs-landing .article-sidebar .article-toc{position:static;top:auto}.aprs-landing .article-sidebar-block{display:flex;flex-direction:column;gap:12px}.aprs-landing .article-sidebar-title{font-size:11px;font-weight:600;letter-spacing:.12em;text-transform:uppercase;color:var(--text-mute)}.aprs-landing .article-share{display:flex;flex-wrap:wrap;gap:8px}.aprs-landing .article-share-btn{display:inline-flex;align-items:center;justify-content:center;width:40px;height:40px;border-radius:50%;border:1px solid var(--border-2);color:var(--text-dim);background:var(--surface);transition:color .18s,background .18s,border-color .18s}.aprs-landing .article-share-btn:hover{color:var(--text);background:var(--surface-2);border-color:var(--text-mute)}.aprs-landing .article-share-btn.is-copied{color:var(--accent);border-color:var(--accent)}.aprs-landing .article-share-btn svg{width:17px;height:17px}.aprs-landing .article-mobile-toc{display:none;margin:0 0 8px;border:1px solid var(--border-2);border-radius:16px;background:var(--surface)}.aprs-landing .article-mobile-toc-head{display:flex;align-items:center;justify-content:space-between;gap:12px;width:100%;padding:16px 20px;background:none;border:none;cursor:pointer;color:inherit;text-align:left}.aprs-landing .article-mobile-toc-title{display:block;font-size:11px;font-weight:600;letter-spacing:.12em;text-transform:uppercase;color:var(--text-mute)}.aprs-landing .article-mobile-toc-chevron{width:16px;height:16px;flex:none;color:var(--text-mute);transition:transform .28s cubic-bezier(.3,1.1,.4,1)}.aprs-landing .article-mobile-toc.is-open .article-mobile-toc-chevron{transform:rotate(180deg)}.aprs-landing .article-mobile-toc-body{display:grid;grid-template-rows:0fr;transition:grid-template-rows .32s cubic-bezier(.3,1,.4,1)}.aprs-landing .article-mobile-toc.is-open .article-mobile-toc-body{grid-template-rows:1fr}.aprs-landing .article-mobile-toc-body ul{overflow:hidden;min-height:0}.aprs-landing .article-mobile-toc ul{list-style:none;margin:0;padding:0 20px;display:flex;flex-direction:column;gap:8px;transition:padding-bottom .32s cubic-bezier(.3,1,.4,1)}.aprs-landing .article-mobile-toc.is-open ul{padding-bottom:18px}.aprs-landing .article-mobile-toc a{color:var(--text-dim);font-size:14px;text-decoration:none}.aprs-landing .article-mobile-toc a:hover{color:var(--accent)}.aprs-landing .article-mobile-toc .l3 a{padding-left:14px;font-size:13px}.aprs-landing .article-shell--flush .article-wrap{padding-top:52px}.aprs-landing .article-cta{padding:96px 0 110px}.aprs-landing .blog-hero{position:relative;min-height:clamp(440px,64vh,660px);display:flex;align-items:flex-end;overflow:hidden}.aprs-landing .blog-hero-img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;z-index:0}.aprs-landing .blog-hero-fallback{background:radial-gradient(ellipse at 20% 28%,rgba(212,65,15,.34),transparent 55%),radial-gradient(ellipse at 82% 76%,rgba(110,70,200,.24),transparent 58%),linear-gradient(135deg,#1a1816,#0b0b0c 55%,#14110d)}.aprs-landing .blog-hero-overlay{position:absolute;inset:0;z-index:1;background:linear-gradient(180deg,rgba(11,11,12,.5) 0,transparent 22%),linear-gradient(0deg,rgba(11,11,12,.9) 0,rgba(11,11,12,.45) 50%,rgba(11,11,12,.25))}.aprs-landing .blog-hero-content{position:absolute;left:50%;top:clamp(170px,21vh,230px);width:100%;transform:translateX(-50%);z-index:2;color:#f5f1ea;max-width:880px}.aprs-landing .blog-hero-content h1{font-family:var(--font-landing,"Inter"),sans-serif;font-weight:700;font-size:clamp(30px,4.2vw,54px);line-height:1.07;letter-spacing:-.025em;text-wrap:balance;margin:0;max-width:22ch}.aprs-landing .blog-hero-content p{margin:20px 0 0;font-size:clamp(16px,1.4vw,19px);line-height:1.55;color:rgba(245,241,234,.8);max-width:52ch}.aprs-landing .blog-hero-cta{margin-top:30px;display:none}@media (max-width:640px){.aprs-landing .blog-hero-cta{display:inline-flex}}.aprs-landing .blog-body{padding:72px 0 110px}.aprs-landing .blog-search{max-width:560px;margin:0 auto 52px;display:flex;align-items:center;gap:10px;padding:12px 18px;border:1px solid var(--border-2);border-radius:999px;background:var(--surface);color:var(--text-mute)}.aprs-landing .blog-search>svg{width:17px;height:17px;flex:none}.aprs-landing .blog-search input{flex:1;min-width:0;border:0;background:none;outline:none;font:inherit;font-size:15px;color:var(--text)}.aprs-landing .blog-search input::placeholder{color:var(--text-mute)}.aprs-landing .blog-search-clear{display:inline-flex;align-items:center;justify-content:center;width:24px;height:24px;border-radius:50%;color:var(--text-mute);background:var(--surface-2);flex:none}.aprs-landing .blog-search-clear:hover{color:var(--text)}.aprs-landing .blog-search-clear svg{width:12px;height:12px}.aprs-landing .blog-grid{display:grid;grid-template-columns:1fr;gap:28px}@media (min-width:640px){.aprs-landing .blog-grid{grid-template-columns:repeat(2,1fr)}}@media (min-width:1024px){.aprs-landing .blog-grid{grid-template-columns:repeat(3,1fr)}}.aprs-landing .blog-card{display:flex;flex-direction:column;border:1px solid var(--border);border-radius:18px;background:var(--surface);overflow:hidden;text-decoration:none;transition:transform .2s ease,box-shadow .2s ease,border-color .2s ease}.aprs-landing .blog-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-card);border-color:var(--border-2)}.aprs-landing .blog-card-media{position:relative;aspect-ratio:16/10;background:var(--surface-2)}.aprs-landing .blog-card-img{object-fit:cover}.aprs-landing .blog-card-fallback{position:absolute;inset:0;background:radial-gradient(ellipse at 25% 30%,rgba(212,65,15,.28),transparent 60%),linear-gradient(135deg,#1a1816,#0b0b0c 60%,#14110d)}.aprs-landing .blog-card-body{display:flex;flex-direction:column;gap:8px;padding:18px 20px 22px}.aprs-landing .blog-card-rt{font-size:11px;font-weight:600;letter-spacing:.1em;text-transform:uppercase;color:var(--text-mute)}.aprs-landing .blog-card-title{font-family:var(--font-landing,"Inter"),sans-serif;font-size:1.16rem;font-weight:650;line-height:1.25;letter-spacing:-.02em;color:var(--text);margin:0}.aprs-landing .blog-card-desc{margin:0;color:var(--text-dim);font-size:.92rem;line-height:1.55;display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden}.aprs-landing .blog-card-link{display:inline-flex;align-items:center;gap:6px;margin-top:6px;font-size:.9rem;font-weight:600;color:var(--accent)}.aprs-landing .blog-card-link .arr{width:14px;height:14px;transition:transform .2s}.aprs-landing .blog-card:hover .blog-card-link .arr{transform:translateX(3px)}.aprs-landing .blog-empty{max-width:560px;margin:0 auto;text-align:center;color:var(--text-dim)}@media (max-width:1024px){.aprs-landing .article-layout{grid-template-columns:1fr;gap:0}.aprs-landing .article-aside{display:none}.aprs-landing .article-mobile-toc{display:block}.aprs-landing .article-main{max-width:760px;margin:0 auto}.aprs-landing .article-cover{max-width:760px;margin-left:auto;margin-right:auto}}@media (max-width:680px){.aprs-landing .article-wrap,.aprs-landing .blog-empty{padding-left:20px;padding-right:20px}.aprs-landing .article-cover{aspect-ratio:16/10;border-radius:16px;margin-bottom:32px}.aprs-landing .article-cta{padding:64px 0 80px}}.aprs-landing .legal-layout{width:100%;max-width:920px;margin:0 auto;padding:0 clamp(20px,5vw,32px) clamp(80px,10vw,120px);display:block}.aprs-landing .legal-container,.aprs-landing .legal-layout .legal-container{--ink:var(--text);--ink-2:var(--text-dim);--ink-3:var(--text-dim);--ink-4:var(--text-mute);--border-strong:var(--border-2);max-width:780px;margin:0 auto;padding:clamp(36px,6vw,64px) 0 0;min-width:0}.aprs-landing .legal-eyebrow{text-align:center;color:var(--accent)}.aprs-landing .legal-title{margin-left:auto;margin-right:auto;text-align:center;color:var(--text);white-space:nowrap;font-size:clamp(18px,5.4vw,42px)}.aprs-landing .legal-updated{text-align:center;color:var(--text-mute)}.aprs-landing .legal-intro{margin:34px 0 38px;padding:clamp(20px,4vw,28px);border:1px solid var(--border);border-radius:22px;background:radial-gradient(120% 90% at 100% -20%,color-mix(in oklab,var(--accent) 10%,transparent),transparent 62%),var(--surface);box-shadow:var(--shadow-card);color:var(--text-dim);font-size:clamp(16px,1.4vw,18px);line-height:1.68}.aprs-landing .legal-intro a,.aprs-landing .legal-p a,.aprs-landing .legal-ul a{color:var(--accent);text-decoration:underline;text-underline-offset:3px;text-decoration-color:color-mix(in oklab,var(--accent) 45%,transparent)}.aprs-landing .legal-intro a:hover,.aprs-landing .legal-p a:hover,.aprs-landing .legal-ul a:hover{color:var(--accent-2);text-decoration-color:currentColor}.aprs-landing .legal-toc{display:block;margin:0 0 52px;padding:18px 20px;border:1px solid var(--border);border-radius:18px;background:var(--surface)}.aprs-landing .legal-toc summary{color:var(--text)}.aprs-landing .legal-toc summary:focus-visible{outline:2px solid var(--accent);outline-offset:4px;border-radius:10px}.aprs-landing .legal-toc-title{color:var(--text-mute)}.aprs-landing .legal-toc-list{grid-template-columns:repeat(2,minmax(0,1fr));gap:4px 22px}.aprs-landing .legal-toc-list a{color:var(--text-dim)}.aprs-landing .legal-toc-list a:hover{color:var(--text)}.aprs-landing .legal-toc-num{color:var(--accent)}.aprs-landing .legal-section{scroll-margin-top:104px;margin:0 0 44px}.aprs-landing .legal-h2{padding-top:18px;border-top:1px solid var(--border);color:var(--text);font-size:clamp(20px,2vw,24px);line-height:1.25}.aprs-landing .legal-h2-num{color:var(--accent)}.aprs-landing .legal-p,.aprs-landing .legal-ul li{color:var(--text-dim);font-size:16px;line-height:1.78}.aprs-landing[data-theme] .legal-h2,.aprs-landing[data-theme] .legal-p{margin:0 0 16px}.aprs-landing[data-theme] .legal-scopes,.aprs-landing[data-theme] .legal-ul{margin:0 0 18px}.aprs-landing[data-theme] .legal-ul li{margin-bottom:10px}.aprs-landing .legal-ul li:before{background:var(--accent)}.aprs-landing .legal-ul{padding-left:0}.aprs-landing .legal-ul li{padding-left:24px}.aprs-landing .legal-ul li:before{left:6px}.aprs-landing .legal-scopes li{border-color:var(--border);background:var(--surface)}.aprs-landing .legal-scope-label{color:var(--text)}.aprs-landing .legal-scope-perms{color:var(--text-mute)}.aprs-landing .legal-scope-purpose{color:var(--text-dim)}.aprs-landing .legal-ai-actions{border-top-color:var(--border)}.aprs-landing .legal-aside{display:none}@media (max-width:640px){.aprs-landing .legal-layout{padding-left:18px;padding-right:18px}.aprs-landing .legal-container,.aprs-landing .legal-layout .legal-container{padding-top:28px}.aprs-landing .legal-intro{margin-top:26px;border-radius:18px}.aprs-landing .legal-toc-list{grid-template-columns:1fr}.aprs-landing .legal-p,.aprs-landing .legal-ul li{font-size:15.5px;line-height:1.72}.aprs-landing .legal-ul{padding-left:0}.aprs-landing .legal-ul li{padding-left:20px}.aprs-landing .legal-ul li:before{left:3px;top:.78em}}.aprs-landing .article-hero--landing{min-height:clamp(560px,84vh,820px)}.aprs-landing .article-hero--landing .article-wrap{position:relative;z-index:2;width:100%}.aprs-landing .landing-hero-content{max-width:760px;color:#f5f1ea;padding:120px 0 clamp(56px,9vh,104px)}.aprs-landing .landing-hero-content h1{font-family:var(--font-landing,"Inter"),sans-serif;font-weight:700;font-size:clamp(30px,4.2vw,54px);line-height:1.07;letter-spacing:-.025em;text-wrap:balance;margin:0;max-width:18ch}.aprs-landing .landing-hero-content .landing-hero-lede{margin:20px 0 0;font-size:clamp(16px,1.4vw,20px);line-height:1.55;color:rgba(245,241,234,.8);max-width:54ch}.aprs-landing .landing-hero-actions{margin-top:32px;display:flex;gap:12px;flex-wrap:wrap;align-items:center}.aprs-landing .article-hero--landing .btn-ghost{color:#f5f1ea;border-color:rgba(245,241,234,.3);background:rgba(245,241,234,.05)}.aprs-landing .article-hero--landing .btn-ghost:hover{background:rgba(245,241,234,.12);border-color:rgba(245,241,234,.55)}.aprs-landing .landing-avail{display:inline-flex;align-items:center;gap:9px;font-size:13px;font-weight:500;color:var(--text-dim)}.aprs-landing .landing-avail-dot{flex:none;width:8px;height:8px;border-radius:50%;background:#19c37d;box-shadow:0 0 0 4px rgba(25,195,125,.15);animation:sc-pulse 2s infinite}.aprs-landing .landing-avail--hero{margin-top:28px;color:rgba(245,241,234,.86)}.aprs-landing .landing-aside{position:sticky;top:92px;align-self:start;display:flex;flex-direction:column;gap:28px}.aprs-landing .landing-aside .article-toc{position:static;top:auto}.aprs-landing .landing-cta-card{display:flex;flex-direction:column;align-items:flex-start;gap:16px;padding:26px 24px 24px;border:1px solid var(--border-2);border-radius:22px;background:radial-gradient(120% 90% at 90% -20%,color-mix(in oklab,var(--accent) 14%,transparent),transparent 60%),var(--surface);box-shadow:var(--shadow-card)}.aprs-landing .landing-cta-card-title{font-family:var(--font-landing,"Inter"),sans-serif;font-weight:700;font-size:20px;line-height:1.2;letter-spacing:-.02em;color:var(--text);margin:0}.aprs-landing .landing-cta-benefits{width:100%;list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:10px;text-align:left}.aprs-landing .landing-cta-benefits li{display:flex;align-items:flex-start;gap:8px;font-size:14px;line-height:1.4;color:var(--text-dim)}.aprs-landing .landing-cta-benefit-icon{flex:none;margin-top:1px;width:16px;height:16px;display:inline-flex;align-items:center;justify-content:center;border-radius:50%;background:color-mix(in oklab,var(--accent) 16%,transparent);color:var(--accent)}.aprs-landing .landing-cta-benefit-icon svg{width:10px;height:10px}.aprs-landing .landing-cta-card-btn{width:100%;margin-top:2px}.aprs-landing .landing-cta-note{font-size:12.5px;line-height:1.45;color:var(--text-mute)}.aprs-landing .article-cta .cta-card .landing-avail{margin-bottom:2px}@media (max-width:1024px){.aprs-landing .landing-aside{display:none}}@media (max-width:680px){.aprs-landing .landing-hero-content{padding-top:104px}.aprs-landing .landing-hero-actions .btn{flex:1 1 auto;justify-content:center}}.aprs-landing .article-faq{margin:2.4em 0}.aprs-landing .article-faq h2{margin-bottom:.8em}.aprs-landing .article-faq-item{background:var(--surface);border:1px solid var(--border-2);border-radius:14px;margin-bottom:10px;overflow:hidden}.aprs-landing .article-faq-item summary{cursor:pointer;list-style:none;padding:16px 48px 16px 20px;font-weight:650;color:var(--text);position:relative;transition:background .18s}.aprs-landing .article-faq-item summary::-webkit-details-marker{display:none}.aprs-landing .article-faq-item summary:after{content:"+";position:absolute;right:18px;top:50%;transform:translateY(-50%);font-size:1.25rem;font-weight:500;color:var(--accent);transition:transform .2s}.aprs-landing .article-faq-item[open] summary:after{transform:translateY(-50%) rotate(45deg)}.aprs-landing .article-faq-item summary:hover{background:var(--surface-2)}.aprs-landing .article-faq-item p{margin:0;padding:0 20px 18px;color:var(--muted,inherit);line-height:1.65}.aprs-landing .article-calc,.aprs-landing .article-quiz{margin:2.4em 0;padding:26px 28px 28px;background:var(--surface);border:1px solid var(--border-2);border-radius:18px;box-shadow:var(--shadow-card)}.aprs-landing .article-calc h2,.aprs-landing .article-quiz h2{margin:.2em 0 .4em}.aprs-landing .article-quiz-eyebrow{display:inline-block;font-size:.72rem;font-weight:700;letter-spacing:.09em;text-transform:uppercase;color:var(--accent)}.aprs-landing .article-quiz-intro{margin:0 0 1.2em}.aprs-landing .article-quiz-progress{height:4px;border-radius:999px;background:var(--surface-2);overflow:hidden;margin-bottom:14px}.aprs-landing .article-quiz-progress span{display:block;height:100%;background:var(--accent);border-radius:inherit;transition:width .25s}.aprs-landing .article-quiz-count{font-size:.78rem;font-weight:600;letter-spacing:.05em;text-transform:uppercase;opacity:.6;margin:0 0 .5em}.aprs-landing .article-quiz-q{font-size:1.15rem;font-weight:650;color:var(--text);margin:0 0 1em}.aprs-landing .article-quiz-options{display:grid;gap:10px;margin-bottom:18px}.aprs-landing .article-quiz-option{text-align:left;padding:13px 16px;border-radius:12px;border:1px solid var(--border-2);background:var(--surface-2);color:var(--text);font:inherit;font-size:.98rem;cursor:pointer;transition:border-color .18s,background .18s}.aprs-landing .article-quiz-option:hover{border-color:var(--accent)}.aprs-landing .article-quiz-option.is-selected{border-color:var(--accent);background:color-mix(in oklab,var(--accent) 12%,var(--surface-2))}.aprs-landing .article-quiz-message{margin:0 0 1.2em}.aprs-landing .article-quiz-actions{display:flex;align-items:center;gap:16px;flex-wrap:wrap}.aprs-landing .article-quiz-restart{background:none;border:none;padding:0;font:inherit;font-size:.9rem;color:var(--accent);text-decoration:underline;text-underline-offset:3px;cursor:pointer}.aprs-landing .article-calc-fields{display:grid;gap:14px;margin:1.2em 0 1.4em}.aprs-landing .article-calc-field{display:grid;gap:6px}.aprs-landing .article-calc-field>span{font-size:.88rem;font-weight:600;color:var(--text)}.aprs-landing .article-calc-field input,.aprs-landing .article-calc-field select{padding:11px 14px;border-radius:10px;border:1px solid var(--border-2);background:var(--surface-2);color:var(--text);font:inherit;font-size:.98rem}.aprs-landing .article-calc-field input:focus,.aprs-landing .article-calc-field select:focus{outline:2px solid color-mix(in oklab,var(--accent) 45%,transparent);outline-offset:1px}.aprs-landing .article-calc-result{display:flex;align-items:baseline;justify-content:space-between;gap:14px;flex-wrap:wrap;padding:16px 18px;border-radius:12px;background:color-mix(in oklab,var(--accent) 10%,var(--surface-2));border:1px solid color-mix(in oklab,var(--accent) 35%,var(--border-2));margin-bottom:14px}.aprs-landing .article-calc-result-label{font-size:.88rem;font-weight:600}.aprs-landing .article-calc-result-value{font-size:1.6rem;font-weight:750;color:var(--text)}.aprs-landing .article-calc-result-value em{font-style:normal;font-size:.95rem;font-weight:600;opacity:.7}.aprs-landing .article-calc-note{font-size:.82rem;opacity:.65;margin:0 0 1.2em}.aprs-landing .article-block-error{padding:12px 16px;border-radius:10px;border:1px dashed #c0392b;color:#c0392b;font-size:.9rem}@media (max-width:680px){.aprs-landing .article-calc,.aprs-landing .article-quiz{padding:20px 18px 22px}}