:root{font-family:'Instrument Sans',sans-serif;color:#161616;background:#f2f2f2;font-synthesis:none}*{box-sizing:border-box}body{margin:0;-webkit-font-smoothing:antialiased}a{color:inherit;text-decoration:none}button{font:inherit;cursor:pointer}h1,h2,h3,p{margin:0;font-weight:400}em{font-family:'Instrument Serif',serif;font-weight:400}button:focus-visible,a:focus-visible{outline:2px solid #89c4ff;outline-offset:5px}.blog-skip{position:fixed;top:-80px;left:20px;z-index:110;background:#fff;padding:14px}.blog-skip:focus{top:15px}main{max-width:1500px;padding:0 6%;margin:auto;min-height:65vh}.journal-intro{padding:200px 0 90px;position:relative;border-bottom:1px solid #1112}.journal-intro>span{font-size:12px;color:#777;display:block;margin-bottom:25px}.journal-intro h1{font-size:clamp(70px,8vw,130px);line-height:.91;letter-spacing:-.045em}.journal-intro h1 em{padding-right:.15em}.journal-intro>p{position:absolute;right:0;bottom:100px;max-width:330px;font-size:16px;line-height:1.5;color:#777}.journal-toolbar{display:flex;justify-content:space-between;align-items:center;padding:32px 0;gap:20px}.journal-filters{display:flex;gap:8px;flex-wrap:wrap}.journal-filters button{border:1px solid #1112;background:transparent;border-radius:30px;padding:10px 17px;font-size:12px;color:#666}.journal-filters button[aria-pressed=true]{background:#111;color:#fff;border-color:#111}#post-count{font-size:11px;color:#888;white-space:nowrap}.post-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:65px 32px;padding:0 0 110px}.post-card:first-child{grid-column:1/-1;display:grid;grid-template-columns:1.2fr 1fr;gap:6%;align-items:center}.post-cover{aspect-ratio:1.52;overflow:hidden;position:relative;background:var(--cover-color,#89c4ff);display:block;border-radius:3px}.post-cover:after{content:'';position:absolute;inset:0;background:linear-gradient(145deg,#ffffff20,transparent);pointer-events:none}.post-cover img{width:100%;height:100%;object-fit:cover;transition:transform 1s cubic-bezier(.16,1,.3,1)}.post-card:hover .post-cover img{transform:scale(1.045)}.post-card:first-child .post-cover{aspect-ratio:1.2}.post-info{padding-top:25px}.post-card:first-child .post-info{padding:0}.post-meta{display:flex;gap:15px;font-size:11px;color:#777;margin-bottom:17px}.post-card h2{font-size:clamp(30px,3vw,46px);line-height:1.05;letter-spacing:-.035em;max-width:600px}.post-card:first-child h2{font-size:clamp(38px,3.8vw,62px)}.post-excerpt{font-size:15px;line-height:1.6;color:#777;margin-top:22px;max-width:470px}.post-read{display:inline-flex;gap:35px;align-items:center;border-bottom:1px solid #1114;padding:12px 0;margin-top:20px;font-size:12px}.post-card{animation:post-arrive .8s ease both}.post-card:nth-child(2){animation-delay:.08s}.post-card:nth-child(3){animation-delay:.16s}#feed-status{font-size:12px;color:#777;padding-bottom:30px}.load-state{padding:50px 0;color:#777}.journal-contact{padding:100px 7%;background:#111;color:#fff;display:flex;align-items:center;justify-content:space-between;gap:35px}.journal-contact p{font-size:clamp(44px,5vw,75px);line-height:.96;letter-spacing:-.04em}.journal-contact>a{background:#fff;color:#111;padding:18px 25px;border-radius:30px;font-size:14px}footer{background:#111;color:#999;padding:30px 7%;border-top:1px solid #fff2;display:flex;justify-content:space-between;align-items:center;gap:25px;font-size:11px}footer img{width:114px}footer button{border:1px solid #fff3;border-radius:30px;background:none;color:#ddd;padding:11px 17px;font-size:11px}.article-back{display:inline-block;font-size:12px;color:#777;margin-bottom:45px}.article-header{padding:170px 0 60px;max-width:1000px;margin:auto}.article-header h1{font-size:clamp(48px,5.8vw,86px);line-height:1.02;letter-spacing:-.045em;margin:25px 0}.article-header>.article-excerpt{font-size:19px;line-height:1.5;color:#777;max-width:780px;margin-bottom:25px}.article-meta{font-size:12px;color:#777}.article-cover{max-width:1100px;margin:0 auto 65px;aspect-ratio:2;background:var(--cover-color,#89c4ff);overflow:hidden}.article-cover img{width:100%;height:100%;object-fit:cover}.article-body{max-width:720px;margin:0 auto 100px}.article-body h2{font-size:35px;letter-spacing:-.025em;line-height:1.15;margin:45px 0 22px}.article-body p,.article-body li{font-size:18px;line-height:1.75;color:#444;margin-bottom:25px}.article-end{font-size:13px;border-top:1px solid #1112;padding:30px 0;margin-top:50px;display:flex;justify-content:space-between;gap:20px}.article-end a{text-decoration:underline}.post-cover.brand-fallback:before{content:'';position:absolute;inset:0;background:repeating-linear-gradient(90deg,#ffffff20 0,#ffffff00 8%,#ffffff20 16%)}@keyframes post-arrive{from{opacity:0;transform:translateY(20px)}to{opacity:1;transform:none}}
@media(max-width:700px){main{padding:0 6%}.journal-intro{padding:135px 0 45px}.journal-intro h1{font-size:72px}.journal-intro>p{position:static;font-size:14px;max-width:300px;margin-top:30px}.journal-intro>span{margin-bottom:20px}.journal-toolbar{align-items:flex-start;padding:25px 0;gap:12px}.journal-filters{gap:6px}.journal-filters button{font-size:10px;padding:8px 12px}#post-count{padding-top:9px;font-size:10px}.post-grid{grid-template-columns:1fr;gap:45px;padding-bottom:65px}.post-card:first-child{grid-column:auto;display:block}.post-card:first-child .post-cover{aspect-ratio:1.4}.post-card:first-child .post-info{padding-top:25px}.post-card:first-child h2,.post-card h2{font-size:35px}.post-excerpt{font-size:14px;margin-top:16px}.journal-contact{padding:70px 7%;flex-direction:column;align-items:flex-start}.journal-contact p{font-size:48px}footer{flex-wrap:wrap}.article-header{padding-top:125px;padding-bottom:35px}.article-header h1{font-size:45px}.article-header>.article-excerpt{font-size:16px}.article-cover{aspect-ratio:1.4;margin-bottom:40px}.article-body h2{font-size:29px}.article-body p{font-size:16px;line-height:1.7}.article-body{margin-bottom:70px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}.post-card{animation:none}.post-cover img{transition:none}}
/* Writing direction — the same editorial type, particle language and folder motifs. */
.journal-intro{display:grid;grid-template-columns:1.3fr .7fr;align-items:center;gap:5%;background:#000;color:#fff;margin-inline:calc(-6vw - 1px);padding:170px 6vw 75px;border-bottom:0;overflow:hidden}
.writing-intro-copy>span{font-size:15px;color:#b8b8b8;display:block;margin-bottom:25px}
.journal-intro h1{font-size:clamp(68px,7.8vw,112px);line-height:.98;letter-spacing:-.045em}
.writing-intro-copy>p{font-size:17px;line-height:1.5;color:#aaa;max-width:490px;margin-top:28px}
.writing-hero-art{min-width:0}.writing-hero-art svg{width:100%;height:auto;overflow:visible;animation:writing-orbit 24s ease-in-out infinite alternate}.writing-hero-art circle{animation:writing-particle 3s ease-in-out infinite alternate;animation-delay:var(--delay)}
.journal-toolbar{padding:35px 0 30px;border-bottom:1px solid #ddd;margin-bottom:35px}.journal-filters button{font-size:14px;padding:11px 20px;color:#333;border-color:#ccc}.journal-filters button[aria-pressed=true]{background:#111;color:white}#post-count{font-size:13px;color:#666}
.post-grid{gap:50px 30px}.post-card{min-width:0}.post-card:first-child{background:#fff;gap:5%;padding:22px;border:1px solid #ddd;grid-template-columns:1.1fr 1fr}.post-card:first-child .post-cover{aspect-ratio:1.3}.post-card:first-child .post-info{padding:15px 20px 15px 0}.post-cover{border-radius:0;clip-path:polygon(0 0,48% 0,56% 18px,100% 18px,100% 100%,0 100%)}.post-card:first-child h2{font-size:clamp(34px,3.4vw,52px)}.post-card h2{font-family:'Instrument Sans',sans-serif;font-size:clamp(30px,2.7vw,40px);line-height:1.12}.post-meta{align-items:center;flex-wrap:wrap;gap:8px;margin-bottom:22px}.post-meta time{font-size:12px;color:#777;margin-left:auto}.writing-tag{font-size:12px;line-height:1.2;padding:7px 11px;border:1px solid #ccc;border-radius:20px;color:#344155;background:#fff}.writing-tag[data-topic=engineering]{background:#e0efff;border-color:#c2dcf6}.writing-tag[data-topic=strategy]{background:#f8e3f2;border-color:#edcce3}.post-excerpt{font-size:16px;line-height:1.55;color:#666}.post-read{font-size:13px;border:1px solid #ccc;border-radius:30px;padding:11px 18px;margin-top:25px;background:#fff;transition:background .2s}.post-read:hover{background:#e0efff}.article-header .post-meta{margin-bottom:20px}.article-cover{clip-path:polygon(0 0,38% 0,43% 20px,100% 20px,100% 100%,0 100%)}
.home-closing-scene{height:460px;min-height:460px;max-height:460px}.home-closing-scene img{width:300px!important;max-width:300px!important}
@keyframes writing-particle{to{opacity:.35;r:1px}}@keyframes writing-orbit{to{transform:rotate(12deg) scale(1.04)}}
@media(min-width:1500px){.journal-intro{margin-inline:calc((1380px - 100vw)/2);padding-inline:max(6vw,calc((100vw - 1320px)/2))}}
@media(max-width:700px){.journal-intro{grid-template-columns:1fr;padding:130px 6vw 45px;position:relative}.writing-intro-copy{position:relative;z-index:1}.journal-intro h1{font-size:70px}.writing-intro-copy>p{font-size:15px;max-width:320px}.writing-hero-art{position:absolute;right:-100px;top:105px;width:260px;opacity:.23}.journal-toolbar{gap:12px;align-items:center;flex-wrap:wrap;margin-bottom:25px}.journal-filters button{font-size:12px;padding:10px 14px}.post-card:first-child{display:block;padding:16px}.post-card:first-child .post-info{padding:24px 4px 10px}.post-card:first-child h2,.post-card h2{font-size:32px}.post-meta time{margin-left:0;padding-left:6px}.home-closing-scene{height:340px;min-height:340px}.home-closing-scene img{width:220px!important;max-width:220px!important}}
@media(prefers-reduced-motion:reduce){.writing-hero-art svg,.writing-hero-art circle{animation:none}}
@media(max-width:1499px){.journal-intro{margin-inline:-6vw}}
/* Compact writing index, with the home page's banded gradient language. */
.journal-intro{display:block;min-height:580px;padding:155px 6vw 170px;isolation:isolate;position:relative}
.writing-intro-copy{position:relative;z-index:2;display:grid;grid-template-columns:1.3fr .7fr;gap:25px 6%;align-items:end}
.writing-intro-copy>span{grid-column:1/-1;margin:0;color:#bbb}
.journal-intro h1{font-size:clamp(68px,7.6vw,112px);line-height:.98}
.writing-intro-copy>p{margin:0 0 5px;max-width:370px;font-size:17px;color:#bbb}
.writing-hero-art{position:absolute;inset:auto 0 0;height:155px;display:flex;gap:2px;overflow:hidden;opacity:.85;mask-image:linear-gradient(transparent,#000 35%);z-index:0}
.writing-hero-art i{flex:1;position:relative;background:linear-gradient(150deg,#89c4ff 0%,#b5c6ef 32%,#ffaae5 60%,#ffae55 100%);background-size:100% 250%;animation:writing-band 10s ease-in-out infinite alternate;animation-delay:calc(var(--i)*-.65s);transform:translateY(calc(mod(var(--i),3)*8px))}
.writing-hero-art:after{content:'';position:absolute;inset:0;opacity:.17;background-image:url("data:image/svg+xml,%3Csvg viewBox='0 0 180 180' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.85' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Cpath fill='%23fff' filter='url(%23n)' opacity='.8' d='M0 0h180v180H0z'/%3E%3C/svg%3E");pointer-events:none}
@keyframes writing-band{to{background-position:0 90%;transform:translateY(18px)}}
.journal-toolbar{border-bottom:0;margin-bottom:0;padding:30px 0}
#feed-status{display:none}
.post-grid{grid-template-columns:repeat(3,minmax(0,1fr));gap:42px 24px;padding-bottom:85px}
.post-card:first-child{grid-column:auto;display:block;padding:0;border:0;background:transparent}
.post-card .post-cover,.post-card:first-child .post-cover{aspect-ratio:1.6}
.post-info,.post-card:first-child .post-info{padding:19px 0 0}
.post-card h2,.post-card:first-child h2{font-size:clamp(24px,2.1vw,31px);line-height:1.13;letter-spacing:-.025em}
.post-meta{margin-bottom:13px;gap:6px}.post-meta time{font-size:11px}
.post-excerpt{font-size:14px;line-height:1.5;margin-top:14px}
.post-read{font-size:12px;padding:8px 13px;margin-top:17px}
.post-cover.brand-fallback:before{background:radial-gradient(ellipse at 35% 50%,transparent 25%,#fff9 26%,transparent 27%),repeating-radial-gradient(ellipse at 60% 100%,#fff8 0 1px,transparent 2px 8px);transform:rotate(-15deg) scale(1.3)}
@media(max-width:1000px){.post-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.writing-intro-copy{grid-template-columns:1fr}.writing-intro-copy>p{max-width:470px}.journal-intro{padding-top:135px}}
@media(max-width:600px){.journal-intro{min-height:550px;padding:125px 6vw 160px}.journal-intro h1{font-size:68px}.writing-intro-copy>p{font-size:15px}.writing-hero-art{inset:auto 0 0;width:auto;height:130px;opacity:.8}.post-grid{grid-template-columns:1fr;gap:35px}.post-card h2,.post-card:first-child h2{font-size:28px}.post-meta time{margin-left:auto}.journal-toolbar{padding:25px 0}#post-count{display:none}}
@media(prefers-reduced-motion:reduce){.writing-hero-art i{animation:none}}
/* Use the home hero renderer itself, without stepped or separated bands. */
.journal-intro{min-height:680px;display:flex;align-items:center;padding-top:145px;padding-bottom:115px}
.writing-intro-copy{width:100%}
.writing-intro-copy>span{display:none}
.journal-intro .writing-hero-art{position:absolute;inset:0;width:100%;height:100%;display:block;opacity:1;mask-image:none;-webkit-mask-image:none;overflow:hidden;pointer-events:none;z-index:-1}
.journal-intro .writing-hero-art:after{display:none}
.writing-hero-art canvas{display:block;position:absolute;inset:0;width:100%;height:100%}
@media(max-width:600px){.journal-intro{min-height:620px;padding-top:150px;padding-bottom:110px}.journal-intro .writing-hero-art{inset:0;width:100%;height:100%;opacity:1}.writing-intro-copy{gap:28px}.journal-intro h1{font-size:68px}}
/* Break out of the capped article container at every viewport width. */
#journal-view .journal-intro{width:100vw;max-width:none;margin-left:calc(50% - 50vw);margin-right:0}
/* Equal card rhythm: flexible copy, a shared bottom baseline for the action. */
.post-grid{align-items:stretch}
.post-card,.post-card:first-child{display:flex;flex-direction:column;height:100%}
.post-cover-link{display:block;flex:none}
.post-info,.post-card:first-child .post-info{display:flex;flex-direction:column;align-items:flex-start;flex:1}
.post-meta{width:100%;min-height:30px}
.post-card h2{min-height:3.4em}
.post-excerpt{margin-bottom:22px}
.post-read{margin-top:auto}
.post-cover,.article-cover{clip-path:none;border-radius:3px}
.post-cover img{filter:saturate(.65);transition:transform .7s,filter .7s}
.post-card:hover .post-cover img{filter:saturate(1)}
@media(max-width:600px){.post-card h2{min-height:0}.post-read{margin-top:0}}
.post-card:first-child{align-items:stretch;gap:0}
/* Restore brand folders and tighten the editorial rhythm. */
.post-cover,.article-cover{border-radius:0;clip-path:polygon(0 0,46% 0,54% 17px,100% 17px,100% 100%,0 100%)}
.post-cover img{filter:none}.post-card:hover .post-cover img{filter:none}
.post-card h2,.post-card:first-child h2{font-size:clamp(23px,1.95vw,29px);line-height:1.15;min-height:2.3em;max-width:100%;letter-spacing:-.025em}
.post-excerpt{margin-top:10px;margin-bottom:18px;line-height:1.5}
.post-info,.post-card:first-child .post-info{padding-top:16px}
.post-meta{margin-bottom:10px}
.editorial-figure{margin:36px 0;padding:20px 14px;background:#f7f7f7;border:1px solid #ddd}
.editorial-figure svg{width:100%;height:auto;display:block}
.editorial-figure figcaption{font-size:12px;line-height:1.6;color:#666;text-align:center;margin-top:8px}
@media(max-width:600px){.post-card h2,.post-card:first-child h2{font-size:27px;min-height:2.3em}.editorial-figure{margin-inline:-10px;padding:15px 0}.editorial-figure svg{min-height:130px}.article-body{overflow-wrap:break-word}}
/* Comfortable article reading scale. */
.article-header{max-width:1040px;padding-bottom:48px}
.article-back{font-size:17px;color:#444;margin-bottom:35px}
.article-meta{font-size:16px;line-height:1.6;color:#555}
.article-header>.article-excerpt{font-size:22px;color:#555;line-height:1.55}
.article-body{max-width:780px;margin-bottom:100px}
.article-body p,.article-body li{font-size:21px;line-height:1.8;color:#333;margin-bottom:26px}
.article-body h2{font-size:36px;line-height:1.2;margin:50px 0 22px}
.article-header .writing-tag{font-size:14px}
.editorial-figure figcaption{font-size:14px}
@media(max-width:700px){.article-header h1{font-size:44px}.article-header>.article-excerpt{font-size:19px}.article-body p,.article-body li{font-size:18px;line-height:1.75}.article-body h2{font-size:29px}.article-back{font-size:16px}.article-meta{font-size:15px}}
/* Shared home-page hero typography and centered hierarchy. */
.writing-intro-copy{display:flex;flex-direction:column;align-items:center;text-align:center;gap:26px}
.journal-intro h1{font-size:clamp(70px,6.4vw,108px);line-height:.98;font-weight:400;letter-spacing:-.045em;text-align:center}
.writing-intro-copy>p{max-width:540px;margin:0;text-align:center;font-size:16px;line-height:1.5}
@media(max-width:700px){.journal-intro h1{font-size:clamp(40px,10.8vw,68px);line-height:1.03}.writing-intro-copy>p{font-size:14px;max-width:360px}.writing-intro-copy{gap:24px}}
/* Preserve the technical structure of imported Writing articles. */
.article-source{display:inline-block;margin-top:18px;font-size:15px;text-decoration:underline;text-underline-offset:4px;color:#555}
.article-body h3{font:500 26px/1.25 'Instrument Sans',sans-serif;letter-spacing:-.025em;margin:38px 0 17px}
.article-body ul,.article-body ol{padding-left:26px;margin:22px 0 30px;font-size:18px;line-height:1.75}
.article-body li{margin-bottom:12px;overflow-wrap:anywhere}
.article-body a{color:#235b89;text-decoration:underline;text-underline-offset:3px;overflow-wrap:anywhere}
.article-body pre{overflow-x:auto;max-width:100%;padding:24px;background:#11151c;color:#eef4fb;border-radius:4px;margin:30px 0;font:14px/1.65 ui-monospace,monospace;tab-size:4}
.article-body code{font-family:ui-monospace,monospace;font-size:.86em;background:#e6e9ee;padding:2px 5px;border-radius:3px}
.article-body pre code{padding:0;background:none;font-size:inherit;color:inherit;white-space:pre}
.article-body .article-diagram{margin:35px 0;padding:16px;background:#fff;border:1px solid #dde1e6}
.article-body img{display:block;width:100%;height:auto}
.article-table{overflow-x:auto;max-width:100%;margin:28px 0}
.article-table table{border-collapse:collapse;min-width:520px;width:100%;font-size:15px;line-height:1.5}
.article-table th,.article-table td{padding:14px;text-align:left;vertical-align:top;border:1px solid #d9dde3}
.article-table th{background:#e8eff6;font-weight:600}
.article-body blockquote{margin:30px 0;padding:5px 0 5px 24px;border-left:3px solid #89c4ff;font-size:20px;line-height:1.6;color:#555}
.article-body hr{border:0;border-top:1px solid #ddd;margin:36px 0}
@media(max-width:700px){.article-body ul,.article-body ol{font-size:16px}.article-body h3{font-size:23px}.article-body pre{padding:18px;font-size:12px}.article-body .article-diagram{padding:8px}.article-source{font-size:14px}}