/* additions.css — new components for B Tecky site.
   Loaded AFTER style.css on every page that uses these blocks.
   Reuses the existing CSS variables from style.css (--ink, --blue, etc).
   Add this line to <head>, right after the style.css link:
     <link rel="stylesheet" href="additions.css">
*/

/* ---------- community bar (footer + home section) ---------- */
.community{padding:40px 0}
.community .wrap>.sec-head{margin-bottom:22px}
.comm-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}
.comm-card{display:flex;align-items:center;gap:12px;background:var(--card);border:1px solid var(--line);border-radius:16px;padding:16px 18px;text-decoration:none;color:var(--ink);transition:transform .15s,border-color .15s}
.comm-card:hover{transform:translateY(-2px);border-color:var(--blue);color:var(--ink)}
.comm-card .ic{width:40px;height:40px;border-radius:10px;display:grid;place-items:center;background:#e9eefc;flex:none}
.comm-card .ic svg{width:22px;height:22px}
.comm-card b{display:block;font-size:.98rem}
.comm-card span{display:block;color:var(--muted);font-size:.84rem}

/* small icon row used inline in the footer on every page */
.foot-community{display:flex;gap:12px;flex-wrap:wrap;margin-top:14px}
.foot-community a{display:inline-flex;align-items:center;gap:7px;color:#dfe6ff;text-decoration:none;font-size:.88rem;font-weight:600;background:rgba(255,255,255,.06);padding:7px 12px;border-radius:99px}
.foot-community a:hover{background:rgba(255,255,255,.14);color:#fff}
.foot-community svg{width:15px;height:15px}

/* ---------- mentorship CTA ---------- */
.mentor-cta{background:linear-gradient(135deg,#173bc2,#2456ff);color:#fff;border-radius:22px;padding:34px;display:flex;gap:24px;flex-wrap:wrap;align-items:center;justify-content:space-between}
.mentor-cta h2,.mentor-cta h3{color:#fff}
.mentor-cta p{margin:8px 0 0;color:#dfe6ff;max-width:36em}
.mentor-cta .btn-line{color:#fff;box-shadow:inset 0 0 0 2px rgba(255,255,255,.6)}
.mentor-cta .btn-line:hover{box-shadow:inset 0 0 0 2px #fff;color:#fff}
.nav .mentor-link{background:var(--yellow);color:var(--ink)!important;font-weight:700;border-radius:8px}

/* ---------- partners ---------- */
.partner-note{color:var(--muted);font-size:.98rem;max-width:44em;margin:0 0 22px}
.partner-row{display:flex;flex-wrap:wrap;align-items:center;gap:28px}
.partner-logo{display:flex;align-items:center;justify-content:center;height:64px;padding:0 10px;filter:grayscale(1);opacity:.8;transition:filter .15s,opacity .15s}
.partner-logo:hover{filter:grayscale(0);opacity:1}
.partner-logo img{max-height:100%;max-width:150px;object-fit:contain}
.partner-list{display:grid;grid-template-columns:repeat(2,1fr);gap:14px;margin-top:26px}
.partner-item{background:var(--card);border:1px solid var(--line);border-radius:16px;padding:18px 20px}
.partner-item b{display:block;margin-bottom:4px}
.partner-item span{color:var(--muted);font-size:.94rem}

/* ---------- testimonials ---------- */
.testi-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.testi-card{background:var(--card);border:1px solid var(--line);border-radius:18px;padding:22px}
.testi-card q{display:block;font-size:1.02rem;line-height:1.6;margin:0 0 16px;quotes:none}
.testi-who{display:flex;align-items:center;gap:12px}
.testi-avatar{width:40px;height:40px;border-radius:50%;background:var(--ink);color:#fff;display:grid;place-items:center;font:700 .95rem var(--display);flex:none}
.testi-who b{display:block;font-size:.94rem}
.testi-who span{display:block;color:var(--muted);font-size:.84rem}
.testi-src{margin-top:10px}
.testi-src a{font-size:.82rem;color:var(--muted)}

/* ---------- playlists ---------- */
.pl-channel{margin-bottom:46px}
.pl-channel-head{display:flex;align-items:center;gap:14px;margin-bottom:18px}
.pl-channel-head img{width:44px;height:44px;border-radius:50%;flex:none;background:var(--ink)}
.pl-channel-head h2{font-size:1.4rem}
.pl-channel-head a{font-size:.9rem;font-weight:700}
.pl-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.pl-card{display:flex;flex-direction:column;background:var(--card);border:1px solid var(--line);border-radius:16px;overflow:hidden;text-decoration:none;color:var(--ink);transition:transform .15s,border-color .15s}
.pl-card:hover{transform:translateY(-3px);border-color:var(--blue);color:var(--ink)}
.pl-card .cv{position:relative;aspect-ratio:16/9;background:linear-gradient(135deg,#101a3a,#2456ff)}
.pl-card .cv img{width:100%;height:100%;object-fit:cover;display:block}
.pl-card .cv .cnt{position:absolute;right:8px;bottom:8px;background:rgba(0,0,0,.78);color:#fff;font-size:.78rem;font-weight:700;padding:2px 8px;border-radius:6px}
.pl-card .bd{padding:14px 16px 16px}
.pl-card h4{font-size:1rem;margin:0;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.pl-loading,.pl-error{color:var(--muted);padding:20px 0}

/* ---------- playlist library page ---------- */
.playlist-page .page-hero{padding:52px 0 56px}
.playlist-page .page-hero h1{max-width:14ch;font-size:3.35rem;line-height:1.04}
.playlist-page .page-hero> .wrap>p{margin-top:14px}
.playlist-feed-status{display:flex;align-items:center;gap:10px;flex-wrap:wrap;margin-top:36px;padding-top:20px;border-top:1px solid var(--line);color:var(--muted);font-size:.92rem}
.playlist-status-dot{width:9px;height:9px;border-radius:50%;background:#12a878;box-shadow:0 0 0 4px rgba(18,168,120,.12)}
.playlist-feed-status.is-fallback .playlist-status-dot{background:#d79a00;box-shadow:0 0 0 4px rgba(215,154,0,.14)}
.playlist-feed-count{margin-left:auto;color:var(--ink);font-weight:700}
.playlist-page .playlist-channel{margin-top:24px;padding-top:26px;border-top:1px solid var(--line)}
.playlist-page .playlist-channel-heading{margin-bottom:18px}
.playlist-page .playlist-channel-icon{width:48px;height:48px;border-radius:12px;background:var(--blue);border:0;color:#fff;font-size:1.2rem}
.playlist-page .playlist-grid{grid-template-columns:repeat(3,minmax(0,1fr));gap:20px}
.playlist-page .playlist-card{display:flex;flex-direction:column;border-radius:12px;border-color:var(--line);box-shadow:0 8px 22px rgba(16,26,58,.07);transition:transform .18s ease,border-color .18s ease,box-shadow .18s ease}
.playlist-page .playlist-card:hover{transform:translateY(-3px);border-color:var(--blue);box-shadow:0 14px 30px rgba(16,26,58,.12)}
.playlist-page .playlist-thumb-link{aspect-ratio:16/9;background:#e9eefc}
.playlist-page .playlist-thumb-link img{width:100%;height:100%;object-fit:cover;display:block}
.playlist-page .playlist-count{right:10px;bottom:10px;padding:6px 9px;border-radius:6px;font-weight:700}
.playlist-page .playlist-card-body{display:flex;flex:1;flex-direction:column;align-items:flex-start;gap:16px;padding:17px 18px 18px}
.playlist-page .playlist-card h3{min-height:2.7em;margin:0;font-size:1.02rem;line-height:1.35}
.playlist-page .playlist-card .text-link{margin-top:auto;font-size:.9rem}
.playlist-fallback-actions{display:flex;align-items:center;justify-content:space-between;gap:14px;flex-wrap:wrap;margin-top:26px;padding-top:18px;border-top:1px solid var(--line)}
.playlist-page .playlist-fallback-actions .button{padding:8px 13px;font-size:.86rem}
@media(max-width:900px){.playlist-page .playlist-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:620px){.playlist-page .page-hero{padding:36px 0 42px}.playlist-page .page-hero h1{font-size:2.55rem}.playlist-page .playlist-grid{grid-template-columns:1fr}.playlist-page .playlist-channel-heading{align-items:flex-start}.playlist-feed-count{margin-left:0}.playlist-page .playlist-card h3{min-height:0}}

/* ---------- write page (self-publish) ---------- */
.write-gate{max-width:420px;margin:80px auto;padding:0 22px}
.write-gate .panel{text-align:center}
.write-gate input{width:100%;font:500 1.05rem var(--body);padding:14px 16px;border-radius:12px;border:2px solid var(--line);margin:16px 0}
.write-wrap{max-width:1040px;margin:0 auto;padding:30px 22px 80px}
.write-head{display:flex;justify-content:space-between;align-items:center;gap:14px;flex-wrap:wrap;margin-bottom:22px}
.write-grid{display:grid;grid-template-columns:1fr 1fr;gap:26px}
.write-form label{display:block;font-weight:700;font-size:.92rem;margin:16px 0 6px}
.write-form label:first-child{margin-top:0}
.write-form input[type=text],.write-form select,.write-form textarea{width:100%;font:500 1rem var(--body);padding:12px 14px;border-radius:10px;border:2px solid var(--line);background:#fff;color:var(--ink)}
.write-form textarea{min-height:340px;font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:.92rem;line-height:1.6;resize:vertical}
.write-form input:focus,.write-form select:focus,.write-form textarea:focus{outline:none;border-color:var(--blue)}
.write-actions{display:flex;gap:10px;flex-wrap:wrap;margin-top:18px}
.write-status{margin-top:12px;font-size:.9rem}
.write-status.ok{color:var(--ok)}
.write-status.err{color:#c41a11}
.write-preview{background:var(--card);border:1px solid var(--line);border-radius:16px;padding:24px;max-height:640px;overflow-y:auto}
.write-list{margin-top:40px}
.write-post-row{display:flex;justify-content:space-between;align-items:center;gap:14px;padding:14px 0;border-bottom:1px solid var(--line)}
.write-post-row .t{flex:1}
.write-post-row b{display:block}
.write-post-row span{color:var(--muted);font-size:.86rem}
.write-post-row .btn{padding:8px 14px;font-size:.85rem}
.draft-tag{display:inline-block;background:var(--yellow);color:var(--ink);font-size:.72rem;font-weight:700;padding:2px 8px;border-radius:99px;margin-left:8px}

@media (max-width:900px){
  .comm-grid,.testi-grid,.pl-grid,.partner-list{grid-template-columns:1fr 1fr}
  .write-grid{grid-template-columns:1fr}
}
@media (max-width:620px){
  .comm-grid,.testi-grid,.pl-grid,.partner-list{grid-template-columns:1fr}
  .partner-row{gap:20px}
}

.feature-home-section{padding-top:18px}.feature-home-section .sec-head{display:flex;justify-content:space-between;align-items:flex-end;gap:20px;margin-bottom:22px}.featured-playlist-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}.featured-playlist-card{display:block;background:var(--card);border:1px solid var(--line);border-radius:16px;overflow:hidden;color:var(--ink);text-decoration:none;transition:transform .15s,border-color .15s}.featured-playlist-card:hover{transform:translateY(-3px);border-color:var(--blue);color:var(--ink)}.featured-playlist-card img{display:block;width:100%;aspect-ratio:16/9;object-fit:cover}.featured-playlist-title{display:block;font-weight:700;padding:13px 14px 5px;line-height:1.35}.featured-playlist-meta{display:block;color:var(--muted);font-size:.82rem;padding:0 14px 14px}.partners-section,.testimonials-section{padding:0}.section-intro{margin-bottom:22px}.section-intro h2{margin:4px 0 7px}.section-intro p:last-child{color:var(--muted)}.partner-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}.partner-card{display:flex;align-items:center;gap:14px;padding:18px;background:var(--card);border:1px solid var(--line);border-radius:16px;text-decoration:none;color:var(--ink)}.partner-card:hover{border-color:var(--blue);transform:translateY(-2px)}.partner-logo-wrap{width:58px;height:46px;display:grid;place-items:center;flex:none}.partner-logo-wrap img{max-width:58px;max-height:40px;object-fit:contain}.partner-card strong{display:block}.partner-card span{display:block;color:var(--muted);font-size:.84rem;margin-top:2px}.testimonials-empty{border:1px dashed var(--line);border-radius:16px;padding:22px;color:var(--muted);background:var(--card)}.community-home{background:var(--card);border:1px solid var(--line);border-radius:22px;padding:28px}.community-home h2{margin:4px 0 7px}.community-home>div:first-child p:last-child{color:var(--muted)}.community-footer-block{display:grid;grid-template-columns:1fr auto;gap:24px;align-items:center;padding:28px 0;border-bottom:1px solid rgba(255,255,255,.12);margin-bottom:22px}.community-footer-block h2{color:#fff;margin:3px 0 6px}.community-footer-block p{color:#cbd4f1;margin:0;max-width:42rem}.community-footer-block .eyebrow{color:#8fa8ff}.community-footer-links{display:flex;gap:10px;flex-wrap:wrap;justify-content:flex-end}.community-footer-links a{display:inline-flex;align-items:center;gap:7px;padding:9px 12px;border-radius:999px;background:rgba(255,255,255,.07);color:#fff;text-decoration:none;font-weight:600;font-size:.85rem}.community-footer-links a:hover{background:rgba(255,255,255,.14)}.community-footer-icon svg{width:16px;height:16px;display:block}
@media(max-width:900px){.featured-playlist-grid{grid-template-columns:repeat(2,1fr)}.partner-grid{grid-template-columns:1fr 1fr}.community-footer-block{grid-template-columns:1fr}.community-footer-links{justify-content:flex-start}}@media(max-width:620px){.featured-playlist-grid,.partner-grid{grid-template-columns:1fr}.feature-home-section .sec-head{display:block}.feature-home-section .sec-head .text-link{display:inline-block;margin-top:8px}}


/* B Tecky business-first refresh */
.business-hero{padding:72px 0 60px;background:radial-gradient(circle at 85% 20%,rgba(36,86,255,.12),transparent 32%),linear-gradient(135deg,#f8faff,#eef2ff)}
.business-hero-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:48px;align-items:center}
.business-hero .eyebrow{color:var(--blue-dark);font-weight:800;text-transform:uppercase;letter-spacing:.09em;font-size:.82rem}
.business-hero h1{max-width:760px}
.business-hero .lede{max-width:640px}
.business-actions{display:flex;gap:12px;flex-wrap:wrap}
.founder-photo{width:100%;max-width:430px;aspect-ratio:4/5;object-fit:cover;object-position:center 25%;border-radius:28px;box-shadow:0 24px 70px rgba(16,26,58,.22);border:6px solid #fff;justify-self:end}
.business-card-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}
.business-card{padding:25px;border:1px solid var(--line);background:#fff;border-radius:18px;box-shadow:0 8px 28px rgba(16,26,58,.04)}
.business-card .number{font-weight:800;color:var(--blue);font-size:.82rem;letter-spacing:.1em}
.team-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:24px}
.team-card{display:grid;grid-template-columns:140px 1fr;gap:22px;align-items:center;padding:24px;border:1px solid var(--line);border-radius:20px;background:#fff}
.team-card img{width:140px;height:170px;object-fit:cover;object-position:center 20%;border-radius:14px}
.team-card h3{margin-bottom:6px}
.profile-links,.channel-grid{display:flex;flex-wrap:wrap;gap:10px}
.profile-links a,.channel-pill{display:inline-flex;align-items:center;padding:9px 13px;border:1px solid var(--line);border-radius:999px;background:#fff;text-decoration:none;font-weight:700;color:var(--ink);font-size:.9rem}
.profile-links a:hover,.channel-pill:hover{border-color:var(--blue);color:var(--blue-dark)}
.partner-hero{padding:58px 0 42px;background:linear-gradient(135deg,#101a3a,#172c67);color:#fff}
.partner-hero p{color:#dbe4ff;max-width:760px}
.partner-hero .eyebrow{color:#ffcf3d}
.partnership-cta{padding:34px;border-radius:22px;background:#101a3a;color:white;display:flex;justify-content:space-between;align-items:center;gap:24px}
.partnership-cta p{color:#dbe4ff;margin:8px 0 0}
.no-ads-spacer{display:none!important}
@media(max-width:900px){.business-hero-grid{grid-template-columns:1fr;gap:28px}.founder-photo{max-width:330px;justify-self:start}.business-card-grid{grid-template-columns:1fr}.team-grid{grid-template-columns:1fr}}
@media(max-width:600px){.team-card{grid-template-columns:90px 1fr;padding:16px;gap:14px}.team-card img{width:90px;height:120px}.partnership-cta{display:block}.partnership-cta .btn{margin-top:20px}}

.team-initials{width:140px;height:170px;border-radius:14px;background:linear-gradient(135deg,#101a3a,#2456ff);display:grid;place-items:center;color:#fff;font:800 2rem var(--display)}
@media(max-width:600px){.team-initials{width:90px;height:120px}}


/* B Tecky product-first refresh — October 2026 */
.hero-products{padding:28px!important;background:linear-gradient(145deg,#101a3a 0%,#172c67 68%,#244cff 140%)!important;border:1px solid rgba(128,157,255,.6)!important;box-shadow:0 28px 70px rgba(16,26,58,.24),inset 0 1px 0 rgba(255,255,255,.12)!important;color:#fff!important;position:relative;overflow:hidden}
.hero-products:before{content:"";position:absolute;inset:0;background:radial-gradient(circle at 90% 5%,rgba(70,112,255,.28),transparent 34%);pointer-events:none}
.hero-products>*{position:relative}.hero-products .eyebrow{color:#ffcf3d}.hero-products h2{color:#fff;font-size:clamp(1.45rem,2.5vw,1.9rem);margin:4px 0 8px}.hero-products .sub{color:#d6e0ff;margin-bottom:18px;line-height:1.55}
.hero-product-link{display:grid;grid-template-columns:42px 1fr 22px;align-items:center;gap:12px;text-decoration:none;color:#fff;padding:13px 12px;border:1px solid rgba(255,255,255,.13);background:rgba(255,255,255,.055);border-radius:13px;margin-top:9px;transition:background .2s,border-color .2s,transform .2s}.hero-product-link:hover{color:#fff;background:rgba(255,255,255,.12);border-color:rgba(255,255,255,.35);transform:translateX(3px)}.hero-product-icon{display:grid;place-items:center;width:40px;height:40px;border-radius:12px;background:#ffcf3d;color:#101a3a;font-size:1.35rem;font-weight:900}.hero-product-link b,.hero-product-link small{display:block}.hero-product-link b{font-size:.98rem}.hero-product-link small{color:#cbd7ff;margin-top:3px;font-size:.83rem}.hero-arrow{font-size:1.15rem;color:#ffcf3d}.hero-products .topics-foot{border-top-color:rgba(255,255,255,.16);margin-top:17px;padding-top:17px}.hero-products .topics-foot span{color:#cbd7ff}
.product-showcase{padding-top:54px}.product-showcase .sec-head{max-width:760px}.product-showcase .sec-head .eyebrow{margin-bottom:5px}.product-grid{margin-top:25px}.product-card{display:flex;flex-direction:column;min-height:275px;text-decoration:none;color:var(--ink);position:relative;overflow:hidden;transition:transform .2s,border-color .2s,box-shadow .2s}.product-card:before{content:"";position:absolute;inset:0 0 auto;height:5px;background:linear-gradient(90deg,#2456ff,#78a0ff,#ffcf3d)}.product-card:hover{transform:translateY(-5px);border-color:#7895ff;box-shadow:0 20px 44px rgba(16,26,58,.12);color:var(--ink)}.product-symbol{display:grid;place-items:center;width:48px;height:48px;border-radius:15px;background:#edf1ff;color:#2456ff;font-size:1.7rem;font-weight:800;margin-bottom:19px}.product-card .number{margin-bottom:5px}.product-card h3{font-size:1.3rem}.product-card p{color:var(--muted);line-height:1.65}.product-card .go{margin-top:auto;padding-top:12px;font-weight:800}.product-secondary-links{display:flex;flex-wrap:wrap;gap:12px;margin-top:20px}.product-secondary-links a{padding:10px 14px;border:1px solid var(--line);border-radius:999px;background:#fff;text-decoration:none;font-weight:700;font-size:.92rem}.product-secondary-links a:hover{border-color:var(--blue)}
.founder-story-grid{display:grid;grid-template-columns:minmax(260px,.75fr) 1.25fr;gap:34px;align-items:stretch}.founder-portrait-wrap{position:relative;min-height:420px;border-radius:24px;overflow:hidden;background:linear-gradient(145deg,#101a3a,#2456ff);box-shadow:0 24px 55px rgba(16,26,58,.16)}.founder-portrait-wrap .founder-photo{display:block;width:100%;height:100%;max-width:none;min-height:420px;aspect-ratio:auto;object-fit:cover;object-position:center 22%;border:0;border-radius:0;box-shadow:none}.portrait-caption{position:absolute;left:14px;right:14px;bottom:14px;padding:14px 16px;border:1px solid rgba(255,255,255,.24);border-radius:15px;background:rgba(12,21,49,.78);backdrop-filter:blur(12px);color:#fff}.portrait-caption b,.portrait-caption span{display:block}.portrait-caption span{font-size:.9rem;color:#d6e0ff;margin-top:3px}.founder-story-copy{padding:32px;border:1px solid var(--line);border-radius:24px;background:linear-gradient(145deg,#fff,#f7f9ff);box-shadow:0 16px 42px rgba(16,26,58,.06)}.founder-story-copy h3{font-size:clamp(1.8rem,3vw,2.4rem);margin:3px 0 14px}.founder-story-copy>p:not(.eyebrow){font-size:1.03rem;line-height:1.8;color:#526080}.founder-values{display:flex;flex-wrap:wrap;gap:8px;margin:20px 0}.founder-values span{padding:8px 11px;border-radius:999px;background:#edf1ff;color:#214bd5;font-size:.85rem;font-weight:800}.founder-social-note{margin:20px 0 8px;color:var(--muted);font-size:.92rem}.about-story .sec-head{max-width:780px}.about-story .social{display:flex;flex-wrap:wrap;gap:8px}.about-story .social a{padding:8px 11px;border:1px solid var(--line);border-radius:999px;text-decoration:none;font-weight:700;font-size:.85rem}
#services .business-card-grid{margin-top:22px}#services .business-card{border-radius:20px;box-shadow:0 12px 30px rgba(16,26,58,.05)}#services .business-card .number{color:#2456ff}
.partner-card,.partner-item{border:1px solid rgba(100,126,207,.32)!important;box-shadow:0 10px 30px rgba(16,26,58,.07);transition:transform .2s,box-shadow .2s,border-color .2s}.partner-card:hover,.partner-item:hover{transform:translateY(-3px);border-color:#7392ff!important;box-shadow:0 16px 38px rgba(36,86,255,.14)}.partners-section .section-intro h2{letter-spacing:-.025em}.partner-card strong{font-size:1.03rem}
.community-ribbon-section .section-intro{max-width:760px}.value-ribbon{overflow:hidden;position:relative;border:1px solid #d9e1ff;border-radius:18px;background:linear-gradient(100deg,#101a3a,#1c3da3,#101a3a);padding:17px 0;box-shadow:0 18px 38px rgba(16,26,58,.12)}.value-ribbon:before,.value-ribbon:after{content:"";position:absolute;top:0;bottom:0;width:50px;z-index:2;pointer-events:none}.value-ribbon:before{left:0;background:linear-gradient(90deg,#101a3a,transparent)}.value-ribbon:after{right:0;background:linear-gradient(270deg,#101a3a,transparent)}.value-ribbon-track{display:flex;align-items:center;width:max-content;animation:bteckyRibbon 34s linear infinite}.value-ribbon:hover .value-ribbon-track{animation-play-state:paused}.value-ribbon-item{display:inline-flex;align-items:center;gap:10px;color:#fff;font-weight:700;white-space:nowrap;padding:0 24px;border-right:1px solid rgba(255,255,255,.18)}.value-ribbon-item i{font-style:normal;color:#ffcf3d;font-size:1.15rem}@keyframes bteckyRibbon{from{transform:translateX(0)}to{transform:translateX(-50%)}}
.post-card .cv{background:linear-gradient(135deg,#101a3a,#2456ff 72%,#ffcf3d)!important}.post-card .cv:after{content:"B TECKY  /  FIELD NOTES";position:absolute;left:16px;bottom:14px;color:rgba(255,255,255,.9);font-size:.68rem;font-weight:800;letter-spacing:.14em}.post-card .cv img{z-index:1}.post-card .meta{display:flex;align-items:center;gap:12px;flex-wrap:wrap}.post-card .view-count{display:inline-flex;align-items:center;gap:5px;color:#526080;font-weight:700}.post-card .view-count:before{content:"◉";font-size:.82rem}
footer .wrap{gap:30px}footer .foot-links{display:flex;flex-wrap:wrap;gap:8px 14px}footer .foot-links a{padding:5px 0}footer .foot-links a:hover{color:#ffcf3d}
@media(max-width:760px){.founder-story-grid{grid-template-columns:1fr}.founder-portrait-wrap,.founder-portrait-wrap .founder-photo{min-height:340px}.founder-story-copy{padding:24px}.hero-products{padding:22px!important}.product-card{min-height:245px}}
@media(prefers-reduced-motion:reduce){.value-ribbon-track{animation:none}.hero-product-link,.product-card,.partner-card,.partner-item{transition:none}}

/* Accessible contrast for social links on the light founder/about cards. */
.about-story .social a,.founder-story-copy .social a{background:#edf2ff!important;color:#14234b!important;border:1px solid #c9d5f2!important;box-shadow:0 3px 10px rgba(16,26,58,.06)}
.about-story .social a:hover,.founder-story-copy .social a:hover{background:#dfe8ff!important;color:#123fc9!important;border-color:#8da8ff!important}


/* =========================================================
   B TECKY EDITORIAL SYSTEM
   Publication and legal reading surfaces.
   Inspired by Stripe's clarity, Linear's restraint and
   established technology-magazine editorial layouts.
   ========================================================= */
:root{
  --pub-ink:#101a3a;
  --pub-blue:#2456ff;
  --pub-muted:#65708a;
  --pub-paper:#fff;
  --pub-wash:#f6f8fc;
  --pub-line:#e2e7f1;
  --pub-shadow:0 18px 50px rgba(16,26,58,.07);
  --pub-serif:Georgia,"Times New Roman",serif;
}
.publication-progress{position:fixed;inset:0 0 auto;height:3px;z-index:120;background:transparent;pointer-events:none}
.publication-progress span{display:block;width:0;height:100%;background:var(--pub-blue);transition:width .08s linear}
.publication-shell{width:min(1160px,100%)!important;max-width:1160px!important;margin:0 auto!important;padding:38px 26px 100px!important}
.publication-back{display:inline-flex;align-items:center;gap:9px;margin:0 0 24px;color:#526080!important;text-decoration:none!important;font-size:.9rem;font-weight:700!important;transition:color .18s,transform .18s}
.publication-back:hover{color:var(--pub-blue)!important;transform:translateX(-3px)}
.publication-back:before{content:"←";font-size:1.1rem}
.publication-shell .article-head,.publication-shell .post-head{max-width:900px;margin:0 auto;padding:16px 0 24px!important}
.publication-shell .article-head h1,.publication-shell .post-head h1{max-width:900px;margin:14px 0 18px;font-size:clamp(2.45rem,5.6vw,4.65rem)!important;line-height:1.035!important;letter-spacing:-.055em!important;font-weight:800}
.publication-shell .lede{max-width:790px;margin:0!important;color:#526080;font-size:clamp(1.08rem,2vw,1.3rem);line-height:1.65}
.publication-category{display:inline-flex;align-items:center;gap:8px;padding:7px 12px;border:1px solid #dce5ff;border-radius:999px;background:#f1f5ff;color:#2149cc;font-size:.76rem;font-weight:800;letter-spacing:.055em;text-transform:uppercase}
.publication-byline{display:flex;align-items:center;gap:10px 18px;flex-wrap:wrap;margin:24px 0 4px;color:var(--pub-muted);font-size:.88rem}
.publication-byline strong{color:var(--pub-ink);font-weight:800}
.publication-byline span{display:inline-flex;align-items:center;gap:6px}
.publication-byline span+span:before{content:"";width:3px;height:3px;border-radius:50%;background:#aab3c5;margin-right:3px}
.publication-cover{display:block;width:100%;max-width:1040px;max-height:590px;aspect-ratio:16/9;object-fit:cover;margin:26px auto 46px!important;border:1px solid var(--pub-line);border-radius:22px!important;box-shadow:0 20px 60px rgba(16,26,58,.1)}
.publication-layout{display:grid;grid-template-columns:220px minmax(0,760px);gap:58px;align-items:start;justify-content:center;margin:0 auto}
.publication-sidebar{position:sticky;top:112px;max-height:calc(100vh - 138px);overflow:auto;padding:8px 0 18px;scrollbar-width:thin}
.publication-toc-title{margin:0 0 13px;color:#8791a8;font-size:.72rem;font-weight:800;letter-spacing:.13em;text-transform:uppercase}
.publication-toc{display:grid;gap:3px;border-left:1px solid #e1e6f0}
.publication-toc a{display:block;margin-left:-1px;padding:7px 12px;border-left:2px solid transparent;color:#68738d;text-decoration:none;font-size:.83rem;line-height:1.4;transition:color .16s,border-color .16s,background .16s}
.publication-toc a:hover,.publication-toc a.is-active{color:var(--pub-blue);border-left-color:var(--pub-blue);background:#f5f7ff}
.publication-toc a.toc-h3{padding-left:23px;font-size:.78rem}
.publication-toc a.toc-h4{padding-left:34px;font-size:.74rem;color:#7b859b}
.publication-mobile-toc{display:none}
.publication-main{min-width:0;max-width:760px}
.publication-body,.publication-shell .post-body .prose{max-width:760px;color:#293653;font-size:1.075rem;line-height:1.9;overflow-wrap:anywhere}
.publication-body>p,.publication-shell .post-body .prose>p{margin:0 0 1.45em}
.publication-body h2,.publication-shell .post-body .prose h2{margin:2.45em 0 .8em;padding-top:0;color:var(--pub-ink);font-size:clamp(1.65rem,3vw,2.15rem);line-height:1.2;letter-spacing:-.035em;scroll-margin-top:105px}
.publication-body h2:after,.publication-shell .post-body .prose h2:after{content:"";display:block;width:36px;height:3px;margin-top:14px;border-radius:4px;background:#d7e0ff}
.publication-body h3,.publication-shell .post-body .prose h3{margin:1.9em 0 .65em;color:#18264b;font-size:clamp(1.22rem,2.1vw,1.5rem);line-height:1.3;letter-spacing:-.025em;scroll-margin-top:105px}
.publication-body h4,.publication-shell .post-body .prose h4{margin:1.6em 0 .55em;color:var(--pub-ink);font-size:1.12rem}
.publication-body a,.publication-shell .post-body .prose a{color:#214bd5;text-decoration:underline;text-decoration-color:#b9c8ff;text-underline-offset:3px;text-decoration-thickness:1px}
.publication-body a:hover,.publication-shell .post-body .prose a:hover{color:#1638a8;text-decoration-color:currentColor}
.publication-body strong,.publication-shell .post-body .prose strong{color:#18264b;font-weight:800}
.publication-body ul,.publication-body ol,.publication-shell .post-body .prose ul,.publication-shell .post-body .prose ol{margin:0 0 1.55em;padding-left:1.45em}
.publication-body li,.publication-shell .post-body .prose li{padding-left:.3em;margin:.45em 0}
.publication-body li::marker,.publication-shell .post-body .prose li::marker{color:#4569e5}
.publication-body blockquote,.publication-shell .post-body .prose blockquote{margin:2em 0;padding:20px 24px;border:1px solid #dce5ff;border-left:4px solid var(--pub-blue);border-radius:0 14px 14px 0;background:#f5f7ff;color:#354365;font-family:var(--pub-serif);font-size:1.18rem;line-height:1.7}
.publication-body blockquote p:last-child,.publication-shell .post-body .prose blockquote p:last-child{margin-bottom:0}
.publication-body img,.publication-shell .post-body .prose img{max-width:100%;height:auto;border-radius:14px}
.publication-body figure{margin:2em 0}
.publication-body figcaption{margin-top:9px;color:var(--pub-muted);font-size:.85rem;text-align:center}
.publication-table-wrap{width:100%;max-width:100%;margin:1.8em 0;overflow-x:auto;border:1px solid var(--pub-line);border-radius:14px;background:#fff;scrollbar-width:thin}
.publication-body table,.publication-shell .post-body .prose table{width:100%;min-width:540px;border-collapse:collapse;font-size:.94rem;line-height:1.55}
.publication-body th,.publication-body td,.publication-shell .post-body .prose th,.publication-shell .post-body .prose td{padding:13px 15px;border-bottom:1px solid var(--pub-line);border-right:1px solid var(--pub-line);text-align:left;vertical-align:top}
.publication-body th,.publication-shell .post-body .prose th{background:#f3f6fc;color:var(--pub-ink);font-weight:800}
.publication-body tr:last-child td,.publication-shell .post-body .prose tr:last-child td{border-bottom:0}
.publication-body td:last-child,.publication-body th:last-child,.publication-shell .post-body .prose td:last-child,.publication-shell .post-body .prose th:last-child{border-right:0}
.publication-code{margin:1.8em 0;border:1px solid #263452;border-radius:15px;overflow:hidden;background:#111b31;box-shadow:0 12px 32px rgba(16,26,58,.12)}
.publication-code-head{display:flex;align-items:center;justify-content:space-between;gap:14px;padding:10px 14px;border-bottom:1px solid rgba(255,255,255,.1);background:#17233e;color:#c7d2eb;font:700 .75rem/1.2 var(--body);letter-spacing:.06em;text-transform:uppercase}
.publication-code-head button{padding:6px 10px;border:1px solid rgba(255,255,255,.2);border-radius:8px;background:rgba(255,255,255,.06);color:#f4f7ff;font:700 .76rem var(--body);cursor:pointer}
.publication-code-head button:hover{background:rgba(255,255,255,.14)}
.publication-code pre{margin:0!important;padding:19px 20px!important;overflow-x:auto!important;background:#111b31!important;color:#e7edff!important;font:500 .9rem/1.75 ui-monospace,SFMono-Regular,Consolas,monospace!important;tab-size:2;scrollbar-width:thin}
.publication-code code{color:inherit;font:inherit;white-space:pre}
.publication-code .tok-keyword{color:#9eb6ff}.publication-code .tok-string{color:#b8e3c7}.publication-code .tok-comment{color:#8b9bb9;font-style:italic}.publication-code .tok-number{color:#f1c58d}.publication-code .tok-function{color:#91d5f0}
.publication-video{margin:28px 0;padding:clamp(17px,3vw,26px);border:1px solid var(--pub-line);border-radius:18px;background:#fff;box-shadow:0 10px 28px rgba(16,26,58,.04)}
.publication-video h2{margin:0 0 12px!important;font-size:1.4rem!important}
.publication-video .embed{position:relative;aspect-ratio:16/9;margin:0}
.publication-video .embed iframe{position:absolute;inset:0;width:100%;height:100%;border:0;border-radius:12px}
.publication-actions{display:flex;align-items:center;gap:9px;flex-wrap:wrap;margin:30px 0 22px;padding:18px 0;border-top:1px solid var(--pub-line);border-bottom:1px solid var(--pub-line)}
.publication-actions-label{margin-right:auto;color:var(--pub-muted);font-size:.85rem;font-weight:700}
.publication-action{display:inline-flex;align-items:center;justify-content:center;gap:7px;min-height:38px;padding:8px 12px;border:1px solid var(--pub-line);border-radius:10px;background:#fff;color:#273653;text-decoration:none;font:700 .82rem var(--body);cursor:pointer;transition:border-color .18s,background .18s,color .18s}
.publication-action:hover{border-color:#b7c7ff;background:#f5f7ff;color:#1d48d3}
.publication-author{display:flex;gap:16px;align-items:center;margin:30px 0;padding:22px;border:1px solid var(--pub-line);border-radius:17px;background:#f8faff}
.publication-avatar{display:grid;place-items:center;flex:none;width:54px;height:54px;border-radius:50%;background:#e7edff;color:#214bd5;font:800 1.35rem var(--display)}
.publication-author h3{margin:0 0 4px!important;font-size:1rem!important}
.publication-author p{margin:0;color:#66718b;font-size:.9rem;line-height:1.55}
.publication-related{margin:45px 0 0;padding-top:30px;border-top:1px solid var(--pub-line)}
.publication-section-head{display:flex;justify-content:space-between;align-items:end;gap:15px;margin-bottom:18px}
.publication-section-head h2{margin:0!important;font-size:1.55rem!important}
.publication-section-head h2:after{display:none}
.publication-section-head a{font-size:.85rem;font-weight:800;text-decoration:none}
.publication-related-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}
.publication-related-card{display:block;min-width:0;padding:17px;border:1px solid var(--pub-line);border-radius:14px;background:#fff;color:var(--pub-ink)!important;text-decoration:none!important;transition:transform .18s,border-color .18s,box-shadow .18s}
.publication-related-card:hover{transform:translateY(-3px);border-color:#bdcbff;box-shadow:0 12px 26px rgba(16,26,58,.07)}
.publication-related-card small{display:block;margin-bottom:8px;color:#526bd0;font-size:.7rem;font-weight:800;letter-spacing:.08em;text-transform:uppercase}
.publication-related-card strong{display:block;color:var(--pub-ink);font-size:1rem;line-height:1.4}
.publication-related-card span{display:block;margin-top:9px;color:var(--pub-muted);font-size:.78rem}
.publication-neighbors{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin:18px 0 0}
.publication-neighbor{display:block;min-width:0;padding:15px 17px;border:1px solid var(--pub-line);border-radius:13px;color:var(--pub-ink)!important;text-decoration:none!important}
.publication-neighbor:hover{border-color:#bdcbff;background:#f8faff}
.publication-neighbor small{display:block;color:var(--pub-muted);font-size:.72rem;font-weight:800;letter-spacing:.08em;text-transform:uppercase}
.publication-neighbor strong{display:block;margin-top:6px;font-size:.92rem;line-height:1.4}
.publication-footer{margin:35px 0 0;padding:26px 0 0;border-top:1px solid var(--pub-line);color:var(--pub-muted);font-size:.88rem}
.publication-footer .btn{margin-right:8px}
.publication-shell .article-actions{margin:28px 0 0}
.legal-page{background:#fff}
.legal-hero{position:relative;overflow:hidden;padding:76px 0 66px;background:linear-gradient(180deg,#f8faff 0%,#fff 100%);border-bottom:1px solid var(--pub-line)}
.legal-hero:after{content:"";position:absolute;right:max(4vw,24px);top:45px;width:210px;height:210px;border:1px solid #e8edfa;border-radius:50%;box-shadow:0 0 0 28px rgba(36,86,255,.025),0 0 0 58px rgba(36,86,255,.018);pointer-events:none}
.legal-hero-inner{position:relative;z-index:1}
.legal-kicker{display:inline-flex;align-items:center;gap:9px;color:#4260c3;font-size:.76rem;font-weight:800;letter-spacing:.13em;text-transform:uppercase}
.legal-kicker:before{content:"";width:22px;height:2px;background:var(--pub-blue)}
.legal-hero h1{max-width:760px;margin:17px 0 15px;font-size:clamp(2.7rem,6vw,4.8rem);letter-spacing:-.055em}
.legal-hero-copy{max-width:650px;color:#596681;font-size:1.1rem;line-height:1.7}
.legal-updated{display:inline-flex;align-items:center;gap:9px;margin-top:19px;padding:9px 13px;border:1px solid #e1e7f4;border-radius:10px;background:#fff;color:#53617d;font-size:.86rem;font-weight:700}
.legal-layout{padding:45px 0 90px;background:#fff}
.legal-grid{display:grid;grid-template-columns:230px minmax(0,760px);gap:58px;justify-content:center;align-items:start}
.legal-toc{position:sticky;top:112px;padding:19px 16px;border:1px solid var(--pub-line);border-radius:15px;background:#fbfcff}
.legal-toc strong{display:block;margin:0 0 12px;color:#8791a8;font-size:.71rem;letter-spacing:.13em;text-transform:uppercase}
.legal-toc nav{display:grid;gap:3px}
.legal-toc a{padding:8px 10px;border-radius:8px;color:#5d6983;text-decoration:none;font-size:.84rem;font-weight:600}
.legal-toc a:hover,.legal-toc a.is-active{background:#eef2ff;color:#214bd5}
.legal-document{min-width:0;padding:4px 0;color:#35415d}
.legal-document section{padding:0 0 23px;margin:0 0 23px;border-bottom:1px solid #edf0f6;scroll-margin-top:110px}
.legal-document section:last-child{border-bottom:0}
.legal-document h2{margin:0 0 13px;font-size:1.45rem;letter-spacing:-.025em}
.legal-document p{margin:0 0 14px;color:#55617c;font-size:1rem;line-height:1.85}
.legal-document ul,.legal-document ol{padding-left:1.3em;color:#55617c;line-height:1.8}
.legal-document a{color:#214bd5;text-decoration:underline;text-decoration-color:#b9c8ff;text-underline-offset:3px}
.legal-document a:hover{color:#1638a8}
.legal-document .legal-note{padding:15px 17px;border:1px solid #dce5ff;border-radius:12px;background:#f5f7ff;color:#344365}
.legal-page footer{margin-top:0}
@media(max-width:900px){
  .publication-layout,.legal-grid{grid-template-columns:1fr;gap:22px}
  .publication-sidebar{display:none}
  .publication-mobile-toc{display:block;margin:0 0 20px;border:1px solid var(--pub-line);border-radius:12px;background:#fff}
  .publication-mobile-toc summary{padding:13px 15px;color:var(--pub-ink);font-size:.9rem;font-weight:800;cursor:pointer}
  .publication-mobile-toc .publication-toc{margin:0 14px 14px}
  .legal-toc{position:static}
  .legal-toc nav{grid-template-columns:repeat(2,minmax(0,1fr))}
  .publication-shell{padding:28px 22px 75px!important}
  .publication-cover{margin:20px auto 30px!important}
}
@media(max-width:600px){
  .publication-shell{padding:22px 17px 60px!important}
  .publication-shell .article-head{padding:12px 0 18px!important}
  .publication-shell .article-head h1{font-size:clamp(2.15rem,10vw,3.2rem)!important}
  .publication-cover{aspect-ratio:4/3;border-radius:15px!important;margin:17px auto 24px!important}
  .publication-body,.publication-shell .post-body .prose{font-size:1rem;line-height:1.83}
  .publication-body h2,.publication-shell .post-body .prose h2{margin-top:2em}
  .publication-body blockquote,.publication-shell .post-body .prose blockquote{padding:15px 17px;font-size:1.05rem}
  .publication-related-grid,.publication-neighbors{grid-template-columns:1fr}
  .publication-byline{gap:7px 12px;font-size:.8rem}
  .publication-author{align-items:flex-start;padding:17px}
  .publication-code pre{padding:15px!important;font-size:.8rem!important}
  .legal-hero{padding:54px 0 45px}
  .legal-hero:after{right:-90px;top:20px}
  .legal-layout{padding:25px 0 55px}
  .legal-grid{gap:22px}
  .legal-toc{padding:15px}
  .legal-toc nav{grid-template-columns:1fr 1fr}
  .legal-document h2{font-size:1.3rem}
}
@media(prefers-reduced-motion:reduce){
  .publication-back,.publication-action,.publication-related-card{transition:none}
  html{scroll-behavior:auto}
}

/* A single-column article fallback when the content has no useful TOC headings. */
.publication-layout--no-toc{display:block!important}.publication-layout--no-toc .publication-main{max-width:760px;margin:0 auto}

/* Specificity overrides for legacy article pages that still carry an older
   per-page <style> block after the shared stylesheets. */
.publication-shell .publication-cover{border-radius:22px!important;border:1px solid var(--pub-line)!important;box-shadow:0 20px 60px rgba(16,26,58,.1)!important;object-fit:cover}
.publication-shell .publication-body{max-width:760px;color:#293653;font-size:1.075rem;line-height:1.9}
.publication-shell .publication-body p{margin:0 0 1.45em}
.publication-shell .publication-body h2{margin:2.45em 0 .8em;color:var(--pub-ink);font-size:clamp(1.65rem,3vw,2.15rem);line-height:1.2;letter-spacing:-.035em}
.publication-shell .publication-body h2:after{content:"";display:block;width:36px;height:3px;margin-top:14px;border-radius:4px;background:#d7e0ff}
.publication-shell .publication-body h3{margin:1.9em 0 .65em;color:#18264b;font-size:clamp(1.22rem,2.1vw,1.5rem);line-height:1.3;letter-spacing:-.025em}
.publication-shell .publication-body a{color:#214bd5;text-decoration:underline;text-decoration-color:#b9c8ff;text-underline-offset:3px;text-decoration-thickness:1px}
.publication-shell .publication-body blockquote{margin:2em 0;padding:20px 24px;border:1px solid #dce5ff;border-left:4px solid var(--pub-blue);border-radius:0 14px 14px 0;background:#f5f7ff;color:#354365;font-family:var(--pub-serif);font-size:1.18rem;line-height:1.7}
.publication-shell .publication-body table{width:100%;min-width:540px;border-collapse:collapse;font-size:.94rem;line-height:1.55}
.publication-shell .publication-body th,.publication-shell .publication-body td{padding:13px 15px;border:1px solid var(--pub-line);text-align:left;vertical-align:top}


/* Publication layout correction: the content column is the primary column.
   The TOC is explicitly placed first in the visual grid regardless of DOM order. */
.publication-layout{
  grid-template-columns:220px minmax(0,760px)!important;
  gap:48px!important;
  justify-content:center!important;
}
.publication-layout>.publication-sidebar{grid-column:1;grid-row:1}
.publication-layout>.publication-main{grid-column:2;grid-row:1;width:100%;max-width:760px;min-width:0}
.publication-layout--no-toc{display:block!important}
.publication-layout--no-toc>.publication-main{grid-column:auto;grid-row:auto;margin:0 auto;max-width:760px}
.publication-shell .article-head h1,.publication-shell .post-head h1{
  max-width:900px;
  font-size:clamp(2.25rem,4.5vw,3.85rem)!important;
  line-height:1.07!important;
  letter-spacing:-.045em!important;
}
.publication-author{align-items:center;min-width:0}
.publication-author .publication-avatar{
  display:block;
  flex:none;
  width:76px;
  height:76px;
  border-radius:50%;
  object-fit:cover;
  object-position:center 35%;
  border:3px solid #fff;
  box-shadow:0 2px 12px rgba(16,26,58,.12);
  background:#e7edff;
  font-size:0;
}
@media(max-width:900px){
  .publication-layout{grid-template-columns:minmax(0,1fr)!important;gap:20px!important}
  .publication-layout>.publication-sidebar{display:none}
  .publication-layout>.publication-main{grid-column:1;grid-row:1;max-width:760px;margin:0 auto}
}
@media(max-width:600px){
  .publication-shell .article-head h1,.publication-shell .post-head h1{
    font-size:clamp(2rem,8.5vw,2.8rem)!important;
    line-height:1.1!important;
  }
  .publication-author .publication-avatar{width:62px;height:62px}
}


/* Final editorial pass: match the white legal-page reading surface and fix
   the actual DOM order (main is inserted before the TOC by site.js). */
body:has(.publication-shell){background:#fff}
.publication-shell{
  width:min(1180px,calc(100% - 48px))!important;
  max-width:1180px!important;
  margin:0 auto!important;
  padding:38px 0 88px!important;
  background:#fff;
}
.publication-shell .article-head{max-width:900px;margin:0 auto;padding:34px 0 12px!important}
.publication-shell .article-head h1{
  max-width:900px!important;
  font-size:clamp(2.7rem,5.2vw,4.35rem)!important;
  line-height:1.04!important;
  letter-spacing:-.055em!important;
  overflow-wrap:anywhere;
}
.publication-shell .article-head .lede{max-width:760px;font-size:1.18rem;line-height:1.75;color:#5b6884}
.publication-shell>.publication-cover,
.publication-shell>img.publication-cover{
  width:100%;max-width:900px;max-height:520px;display:block;margin:24px auto 54px!important;
  aspect-ratio:16/9;object-fit:cover;border-radius:22px!important;
}
.publication-layout{
  display:grid!important;
  grid-template-columns:230px minmax(0,760px)!important;
  grid-template-areas:"toc content"!important;
  gap:54px!important;
  width:100%!important;
  max-width:1044px!important;
  margin:0 auto!important;
  align-items:start!important;
}
.publication-layout>.publication-sidebar{grid-area:toc!important;grid-column:1!important;grid-row:1!important}
.publication-layout>.publication-main{
  grid-area:content!important;grid-column:2!important;grid-row:1!important;
  width:100%!important;max-width:760px!important;min-width:0!important;
}
.publication-layout--no-toc{display:block!important;max-width:900px!important}
.publication-layout--no-toc>.publication-main{max-width:900px!important;margin:0 auto!important}
.publication-shell .publication-body{
  max-width:760px!important;width:100%!important;
  color:#35415d!important;font-size:1.08rem!important;line-height:1.9!important;
}
.publication-shell .publication-body>p{margin:0 0 1.45em!important}
.publication-shell .publication-body>h2{
  margin:2.3em 0 .8em!important;padding:0!important;
  color:#101a3a!important;font-size:clamp(1.55rem,2.7vw,2.05rem)!important;
  line-height:1.2!important;letter-spacing:-.035em!important;
}
.publication-shell .publication-body>h2:after{content:"";display:block;width:38px;height:3px;margin-top:13px;border-radius:4px;background:#d7e0ff}
.publication-back{
  display:inline-flex!important;align-items:center!important;gap:10px!important;
  min-height:44px!important;padding:10px 16px!important;margin:0 0 18px!important;
  border:1px solid #dce4f4!important;border-radius:11px!important;
  background:#fff!important;color:#24345a!important;
  box-shadow:0 2px 8px rgba(16,26,58,.04)!important;
  font:700 .92rem/1.2 var(--body)!important;text-decoration:none!important;
  transition:background .18s,border-color .18s,transform .18s,box-shadow .18s!important;
}
.publication-back span:first-child{font-size:1.15rem;color:#2456ff}
.publication-back:hover{background:#f5f7ff!important;border-color:#b9c8ff!important;transform:translateY(-1px);box-shadow:0 6px 16px rgba(16,26,58,.07)!important}
.publication-shell .publication-mobile-toc{margin-bottom:26px}
@media(max-width:900px){
  .publication-shell{width:calc(100% - 40px)!important;padding:26px 0 65px!important}
  .publication-layout{grid-template-columns:minmax(0,1fr)!important;grid-template-areas:"content"!important;gap:20px!important;max-width:760px!important}
  .publication-layout>.publication-sidebar{display:none!important}
  .publication-layout>.publication-main{grid-area:content!important;grid-column:1!important;grid-row:1!important;max-width:760px!important}
  .publication-shell .article-head{padding:24px 0 8px!important}
  .publication-shell .article-head h1{font-size:clamp(2.35rem,6vw,3.5rem)!important}
}
@media(max-width:600px){
  .publication-shell{width:calc(100% - 32px)!important;padding:18px 0 52px!important}
  .publication-shell .article-head h1{font-size:clamp(2rem,9vw,2.8rem)!important;line-height:1.08!important}
  .publication-shell .article-head .lede{font-size:1.02rem}
  .publication-shell>.publication-cover,.publication-shell>img.publication-cover{border-radius:15px!important;margin:16px auto 32px!important}
  .publication-shell .publication-body{font-size:1rem!important;line-height:1.82!important}
  .publication-back{min-height:42px!important;padding:9px 13px!important}
}


/* Unified article presentation v2: compact masthead, branded site chrome,
   structured reading cards and readable editorial content. */
.publication-shell{
  width:min(1240px,calc(100% - 48px))!important;
  max-width:1240px!important;margin:0 auto!important;
  padding:26px 0 90px!important;background:#fff;
}
.publication-shell .article-head{
  max-width:920px;margin:0 auto;padding:20px 0 8px!important;
}
.publication-shell .article-head h1{
  max-width:920px!important;font-size:clamp(2.45rem,4.4vw,3.65rem)!important;
  line-height:1.08!important;letter-spacing:-.05em!important;
}
.publication-shell .article-head .lede{
  max-width:780px;margin:18px 0 20px!important;color:#5d6983;
  font-size:1.13rem!important;line-height:1.75!important;
}
.publication-shell .publication-byline{max-width:920px;margin:18px auto 0!important}
.publication-shell>.publication-cover,.publication-shell>img.publication-cover{
  display:block!important;width:min(920px,100%)!important;max-width:920px!important;
  height:clamp(150px,22vw,260px)!important;max-height:260px!important;
  aspect-ratio:16/5!important;object-fit:cover!important;object-position:center 42%;
  margin:24px auto 44px!important;border-radius:20px!important;
  box-shadow:0 16px 42px rgba(16,26,58,.10)!important;
}
.publication-shell .publication-layout{
  display:grid!important;grid-template-columns:230px minmax(0,800px)!important;
  grid-template-areas:"toc content"!important;gap:44px!important;
  width:100%!important;max-width:1100px!important;margin:0 auto!important;
  align-items:start!important;
}
.publication-shell .publication-layout>.publication-sidebar{
  grid-area:toc!important;grid-column:1!important;grid-row:1!important;
  padding:12px 0 20px!important;border-right:1px solid #edf0f6;
}
.publication-shell .publication-layout>.publication-main{
  grid-area:content!important;grid-column:2!important;grid-row:1!important;
  max-width:800px!important;width:100%!important;min-width:0!important;
}
.publication-shell .publication-toc{border-left:2px solid #e6ebf5}
.publication-shell .publication-toc a{padding:10px 13px;border-radius:0 9px 9px 0;font-size:.86rem}
.publication-shell .publication-toc a.is-active{background:#eef3ff;color:#204bd7;border-left-color:#2456ff}
.publication-shell .publication-body{
  max-width:800px!important;width:100%!important;color:#34415a!important;
  font-size:1.055rem!important;line-height:1.86!important;
}
.publication-shell .publication-body>p{
  margin:0 0 1.35em!important;line-height:1.86!important;
}
.publication-shell .publication-body>h2{
  margin:2.15em 0 .72em!important;padding:0!important;color:#172344!important;
  font-size:clamp(1.48rem,2.5vw,1.9rem)!important;line-height:1.24!important;
  letter-spacing:-.035em!important;scroll-margin-top:110px;
}
.publication-shell .publication-body>h2:after{
  content:"";display:block;width:42px;height:3px;margin-top:13px;
  border-radius:4px;background:linear-gradient(90deg,#2456ff,#21b6c7);
}
.publication-shell .publication-body>h3{
  margin:1.65em 0 .6em!important;color:#24375c!important;
  font-size:1.25rem!important;line-height:1.35!important;
}
.publication-shell .publication-body ul,.publication-shell .publication-body ol{
  margin:1em 0 1.55em!important;padding:18px 22px 18px 42px!important;
  border:1px solid #e4eaf5;border-radius:15px;background:#f9fbff;
}
.publication-shell .publication-body li{padding:4px 0 4px 3px;line-height:1.7}
.publication-shell .publication-body li::marker{color:#315be2;font-weight:800}
.publication-shell .publication-body blockquote{
  margin:1.7em 0!important;padding:20px 23px!important;
  border:1px solid #dce5ff!important;border-left:4px solid #2456ff!important;
  border-radius:0 15px 15px 0!important;background:#f3f6ff!important;
  color:#344365!important;font-size:1.06rem!important;line-height:1.75!important;
}
.publication-shell .publication-body figure{
  margin:1.6em 0!important;padding:12px!important;border:1px solid #e4eaf5;
  border-radius:16px;background:#fff;box-shadow:0 8px 24px rgba(16,26,58,.05);
}
.publication-shell .publication-body figure img{display:block;width:100%;height:auto;border-radius:10px}
.publication-shell .publication-body figcaption{padding:9px 4px 2px;color:#71809b;font-size:.82rem;text-align:center}
.publication-shell .publication-body code{
  padding:.15em .4em;border:1px solid #e3e8f2;border-radius:6px;
  background:#f3f6fb;color:#263f80;font-size:.88em;
}
.publication-shell .publication-body pre{
  margin:1.5em 0!important;padding:20px!important;border-radius:15px!important;
  background:#111b31!important;color:#eaf0ff!important;overflow:auto;
}
.publication-shell .publication-body pre code{padding:0;border:0;background:transparent;color:inherit}
.publication-shell .publication-table-wrap{
  margin:1.6em 0!important;border:1px solid #dfe6f2!important;
  border-radius:15px!important;overflow-x:auto!important;
  box-shadow:0 8px 24px rgba(16,26,58,.04);
}
.publication-shell .publication-body table{
  width:100%!important;min-width:500px!important;border-collapse:separate!important;
  border-spacing:0!important;font-size:.94rem!important;background:#fff;
}
.publication-shell .publication-body th{
  padding:14px 16px!important;background:#eef3ff!important;color:#182b58!important;
  font-weight:800!important;border-bottom:1px solid #dfe6f2!important;
}
.publication-shell .publication-body td{
  padding:13px 16px!important;border-bottom:1px solid #edf0f6!important;
  color:#43516c!important;
}
.publication-shell .publication-body tr:last-child td{border-bottom:0!important}
.publication-shell .publication-body tr:nth-child(even) td{background:#fbfcff}
.publication-shell .publication-back{
  min-height:42px!important;padding:9px 15px!important;margin:0 0 12px!important;
  border:1px solid #dce4f4!important;border-radius:11px!important;
  background:#fff!important;color:#24345a!important;
  font-weight:800!important;text-decoration:none!important;
}
.publication-shell .publication-back span:first-child{color:#2456ff;font-size:1.1rem}
.publication-shell .publication-back:hover{background:#f4f7ff!important;border-color:#b9c8ff!important}
.publication-callout{
  display:grid;grid-template-columns:36px minmax(0,1fr);gap:12px;
  margin:1.55em 0!important;padding:18px 20px!important;
  border:1px solid #dfe7f5!important;border-radius:16px!important;
  background:#f8faff!important;box-shadow:0 8px 24px rgba(16,26,58,.045);
}
.publication-callout-icon{
  display:grid;place-items:center;width:34px;height:34px;border-radius:10px;
  background:#e8efff;color:#2456ff;font-size:1.05rem;font-weight:900;
}
.publication-callout-content{min-width:0;color:#35435f;line-height:1.72}
.publication-callout-title{display:block;margin:1px 0 5px;color:#18284f;font-weight:800}
.publication-callout-content p:last-child{margin-bottom:0!important}
.publication-callout--tip{background:#f0fbf6!important;border-color:#ccebdd!important}
.publication-callout--tip .publication-callout-icon{background:#dcf5e9;color:#16734d}
.publication-callout--warning{background:#fff9ed!important;border-color:#f3e0b5!important}
.publication-callout--warning .publication-callout-icon{background:#fff0c9;color:#9a6500}
.publication-callout--takeaway{background:#f2f5ff!important;border-color:#d8e1ff!important}
.publication-callout--takeaway .publication-callout-icon{background:#e0e8ff;color:#214bd5}
@media(max-width:900px){
  .publication-shell{width:calc(100% - 40px)!important;padding:22px 0 65px!important}
  .publication-shell .publication-layout{grid-template-columns:1fr!important;grid-template-areas:"content"!important;gap:20px!important;max-width:800px!important}
  .publication-shell .publication-layout>.publication-sidebar{display:none!important}
  .publication-shell .publication-layout>.publication-main{grid-area:content!important;grid-column:1!important;grid-row:1!important;max-width:800px!important}
  .publication-shell .article-head{padding:18px 0 6px!important}
  .publication-shell>.publication-cover,.publication-shell>img.publication-cover{height:clamp(140px,32vw,230px)!important}
}
@media(max-width:600px){
  .publication-shell{width:calc(100% - 30px)!important;padding:15px 0 52px!important}
  .publication-shell .article-head h1{font-size:clamp(2rem,8.5vw,2.8rem)!important;line-height:1.1!important}
  .publication-shell .article-head .lede{font-size:1rem!important}
  .publication-shell>.publication-cover,.publication-shell>img.publication-cover{height:150px!important;border-radius:14px!important;margin:15px auto 28px!important}
  .publication-shell .publication-body{font-size:1rem!important;line-height:1.8!important}
  .publication-shell .publication-body ul,.publication-shell .publication-body ol{padding:14px 16px 14px 35px!important}
  .publication-callout{grid-template-columns:30px minmax(0,1fr);gap:9px;padding:14px!important}
}


/* Article body cards: each major section is a readable editorial panel,
   with a separate highlighted introduction and consistent internal rhythm. */
.publication-shell .publication-intro-card{
  margin:0 0 22px!important;padding:22px 24px!important;
  border:1px solid #dce6fb!important;border-radius:17px!important;
  background:linear-gradient(135deg,#f7f9ff 0%,#fff 85%)!important;
  box-shadow:0 8px 24px rgba(27,56,120,.045)!important;
}
.publication-shell .publication-section-card{
  margin:20px 0!important;padding:22px 24px!important;
  border:1px solid #e4eaf4!important;border-radius:17px!important;
  background:#fff!important;box-shadow:0 8px 26px rgba(16,26,58,.045)!important;
  transition:border-color .18s,box-shadow .18s;
}
.publication-shell .publication-section-card:hover{
  border-color:#d5def0!important;box-shadow:0 11px 30px rgba(16,26,58,.06)!important;
}
.publication-shell .publication-section-card>h2{
  margin:0 0 17px!important;padding:0 0 13px!important;
  border-bottom:1px solid #edf0f6;
}
.publication-shell .publication-section-card>h2:after{margin-top:12px!important}
.publication-shell .publication-section-card>h3{margin:1.3em 0 .55em!important}
.publication-shell .publication-section-card>p:last-child{margin-bottom:0!important}
.publication-shell .publication-section-card>.publication-table-wrap:last-child,
.publication-shell .publication-section-card>ul:last-child,
.publication-shell .publication-section-card>ol:last-child{margin-bottom:0!important}
.publication-shell .publication-intro-card>p:last-child{margin-bottom:0!important}
.publication-shell .publication-body>section>ul,
.publication-shell .publication-body>section>ol{background:#f8faff}
.publication-shell .publication-body>section>.publication-callout{margin:1.15em 0!important}
@media(max-width:600px){
  .publication-shell .publication-intro-card,
  .publication-shell .publication-section-card{padding:16px!important;border-radius:14px!important;margin:14px 0!important}
  .publication-shell .publication-section-card>h2{font-size:1.35rem!important}
}