/* PNSoft Journal — reusable editorial theme. */
:root{--ink:#20382e;--text:#47594d;--muted:#6c786c;--paper:#f5f3eb;--line:#d8ddd1;--green:#355b43;--mint:#e6edda;--coral:#cf6e49;--lime:#dfecb5;--serif:Georgia,'Times New Roman',serif;--mono:ui-monospace,SFMono-Regular,Consolas,monospace;scroll-padding-top:100px}
body{background:var(--paper)}
.container{max-width:1360px;padding-left:48px;padding-right:48px}
a,button{transition:background-color .18s,color .18s,border-color .18s}
a:focus-visible,button:focus-visible,summary:focus-visible{outline-color:var(--coral)}
.utility-bar{background:#20382e;color:#e4e8d9;font:9px/1.4 var(--mono);letter-spacing:1.1px}
.utility-bar>.container{height:33px;display:flex;align-items:center;justify-content:space-between;gap:20px}
.utility-bar a{display:flex;align-items:center;gap:10px;letter-spacing:.25px;color:#c9d5bd}
.header{height:76px;background:#f5f3ebf5;backdrop-filter:blur(12px);border-bottom:1px solid #bac5b5}
.header-inner{max-width:1360px;padding:0 48px;gap:44px}
.brand{font-size:28px;letter-spacing:-1.6px;gap:9px}
.brand-mark{border-radius:4px;background:var(--ink);height:31px;width:31px;line-height:31px;font-size:24px}
.brand-mark>span{font-size:23px}.brand-dot{color:var(--coral)}
.desktop-nav{font-size:12px;gap:28px;margin-left:8px}
.desktop-nav a{color:#4d5c4d}
.header-actions{gap:9px}.icon-button,.save-button{min-height:40px;min-width:40px;color:var(--green)}
.language{font:10px var(--mono)}.language a{padding:10px 7px}.language a[aria-current]{text-decoration:underline;text-underline-offset:5px}
.eyebrow{font:10px/1.6 var(--mono);letter-spacing:1.5px;font-weight:500;color:var(--green)}
.text-link{font-size:12px;gap:14px;font-weight:600}
.post-meta{font:10px/1.7 var(--mono);gap:9px;color:#74806e}
.tag{font:10px/1.6 var(--mono);letter-spacing:1px}
.tag-ai-programming{color:#5a6198}.tag-business-developments{color:#a2623e}
.masthead{padding-top:25px;padding-bottom:27px}
.masthead-meta{display:flex;justify-content:space-between;gap:20px;font:9px/1.5 var(--mono);letter-spacing:1.6px;color:#697760}
.masthead-title{display:flex;align-items:baseline;justify-content:space-between;gap:25px;border-bottom:2px solid var(--ink);padding:10px 0 8px;line-height:1}
.masthead-title>span:first-child{font:700 clamp(66px,9.8vw,137px)/.97 Arial,sans-serif;letter-spacing:-8px}
.masthead-dot{color:var(--coral)}
.masthead-sharing{font:italic 400 clamp(48px,7.6vw,105px)/1 var(--serif);letter-spacing:-6px;padding-right:7px}
.masthead-bottom{display:flex;justify-content:space-between;align-items:center;gap:25px;padding-top:14px}
.masthead-bottom h1{font:400 15px/1.5 var(--serif);letter-spacing:0}
.masthead-bottom>span{font:10px/1.6 var(--mono);color:#74806e;text-align:right}
.cover-spread{display:grid;grid-template-columns:43% 57%;min-height:465px;background:var(--ink);color:#f6f2e5;overflow:hidden}
.cover-copy{display:flex;flex-direction:column;align-items:flex-start;padding:36px 37px 29px}
.cover-kicker{font:9px/1.5 var(--mono);letter-spacing:1.1px;display:flex;gap:9px;align-items:center;width:100%;color:#d0dcbc}
.cover-kicker>span:first-child{width:6px;height:6px;background:#dfeaaf;display:block;border-radius:50%}
.cover-index{margin-left:auto;color:#a0b399;font-size:9px;letter-spacing:.4px}
.cover-topic{margin-top:38px}.cover-topic .tag{color:#d4e5b7;font-size:9px}
.cover-copy :is(h1,h2){font:400 clamp(30px,3.2vw,44px)/1.12 var(--serif);letter-spacing:-1.1px;margin:14px 0 18px;max-width:440px}
.cover-copy :is(h1,h2) a:hover{color:#dfecb5}
.cover-description{font-size:12px;line-height:1.85;color:#c1ceba;max-width:360px}
.cover-bottom{display:flex;align-items:center;justify-content:space-between;width:100%;gap:20px;margin-top:auto;padding-top:27px}
.cover-button{display:inline-flex;align-items:center;gap:25px;background:#dfecb5;color:#243b2e;padding:13px 18px;font-size:11px;font-weight:650;min-height:44px}
.cover-button:hover{background:#edf6cf}
.cover-bottom .save-button{color:#dfecb5;border:1px solid #75816b;border-radius:50%}
.cover-bottom .save-button:hover,.cover-bottom .save-button[aria-pressed=true]{background:#365344;color:#f4f2e4}
.cover-copy>.post-meta{margin-top:19px;color:#a8b99b;font-size:9px}
.cover-art{position:relative;display:block;min-width:0;background:#1e3e35;align-self:stretch}
.cover-art img{width:100%;height:100%;object-fit:cover;transition:transform .5s}
.cover-art:hover img{transform:scale(1.025)}
.cover-art-caption{position:absolute;right:22px;bottom:18px;color:#9db297;font:8px var(--mono);letter-spacing:1px}
.desk-section{padding:29px 0 40px}
.desk-title{display:flex;gap:20px;justify-content:space-between;align-items:center;margin-bottom:19px}
.desk-title h2{font:400 22px/1.3 var(--serif);letter-spacing:-.4px}
.desk-title>span{font-size:11px;color:var(--muted)}
.desk-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.desk-card{display:grid;grid-template-columns:19px minmax(0,1fr) 81px;gap:13px;padding:23px 22px 23px 0;align-items:start}
.desk-card+.desk-card{border-left:1px solid var(--line);padding-left:23px}
.desk-number{font:10px var(--mono);color:#849078;padding-top:4px}
.desk-card .tag{font-size:8px;letter-spacing:.7px}
.desk-card h3{font:400 20px/1.23 var(--serif);letter-spacing:-.35px;margin-top:8px}
.desk-card h3 a:hover{color:var(--coral)}
.desk-time{font:9px/1.6 var(--mono);color:var(--muted);display:block;margin-top:11px}
.desk-art{display:block;aspect-ratio:1;margin-top:4px;overflow:hidden}
.desk-art img{width:100%;height:100%;object-fit:cover;transition:transform .3s}
.desk-art:hover img{transform:scale(1.06)}
.reading-room{background:#fbfaf5;padding:47px 0 40px;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.section-title h2{font:400 39px/1.13 var(--serif);letter-spacing:-1.1px}
.section-title .eyebrow{font-size:9px;margin-bottom:15px}
.section-title p{font-size:12px;line-height:1.8;margin-top:12px}
.section-mark{font:52px/1 var(--serif);color:var(--coral);padding-right:4px}
.magazine-section-title{margin-bottom:32px;align-items:flex-start}
.room-layout{grid-template-columns:minmax(0,1fr) 302px;gap:55px}
.filters{gap:8px;padding-bottom:18px;border-bottom:1px solid var(--ink)}
.filters button{border-radius:2px;font-size:11px;padding:10px 13px;border-color:#d5dacd;min-height:39px;background:transparent}
.filters button span{font:9px var(--mono);opacity:.7;margin-left:5px}
.filters button[aria-pressed=true]{background:var(--ink)}
.filter-count{font:9px/1.6 var(--mono);margin:13px 0 7px;color:#7e8876}
.magazine-list{display:flex;flex-direction:column;gap:0}
.magazine-list .post-card{display:grid;grid-template-columns:203px minmax(0,1fr);gap:24px;padding:25px 0;border-bottom:1px solid var(--line);align-items:start}
.magazine-list .post-card:last-child{border-bottom:0}
.magazine-list .card-art{aspect-ratio:1.35;border-radius:0;margin-top:3px}
.magazine-list .card-body{padding:0}
.magazine-list .card-top{min-height:23px;gap:12px}
.magazine-list .tag{font-size:9px;letter-spacing:.6px}
.magazine-list .save-button{height:30px;width:30px;min-width:30px;min-height:30px}
.magazine-list h3{font:400 27px/1.16 var(--serif);letter-spacing:-.65px;margin:8px 0 11px}
.magazine-list p{font-size:12px;line-height:1.85;color:#75806e;margin-bottom:12px}
.magazine-list .post-meta{font-size:9px;gap:7px}
.room-sidebar{display:flex;flex-direction:column;gap:28px}
.start-guide{background:var(--ink);padding:28px 26px 11px;color:#eef0df;align-self:stretch}
.start-guide>.eyebrow{font-size:8px;letter-spacing:1px;color:#c0d19e}
.start-guide h3{font:400 31px/1.12 var(--serif);letter-spacing:-.6px;margin:19px 0 15px}
.start-guide>p:not(.eyebrow){font-size:11px;line-height:1.85;color:#bfccb4;margin-bottom:23px}
.start-guide>a{border-top:1px solid #4b6350;padding:18px 0;display:flex;align-items:center;gap:13px}
.start-guide>a>span{font:9px var(--mono);color:#a1b388}
.start-guide strong{font-size:11px;font-weight:500;flex:1}
.start-guide>a>svg{color:#d6e8ad}
.start-guide>a:hover{color:#d6e8ad}
.notebook-feature{border:1px solid var(--line);background:var(--paper)}
.notebook-art{height:175px;overflow:hidden}
.notebook-art img{width:100%;height:100%;object-fit:cover}
.notebook-copy{padding:24px}
.notebook-copy .eyebrow{font-size:8px;letter-spacing:.9px}
.notebook-copy h3{font:400 30px/1.12 var(--serif);letter-spacing:-.7px;margin:14px 0}
.notebook-copy>p:not(.eyebrow){font-size:11px;line-height:1.85;color:var(--muted)}
.notebook-copy .text-link{font-size:10px;margin-top:20px;justify-content:space-between;width:100%}
.notebook-feature:hover{border-color:#8da17c}
.ad-preview{border-color:#d4d9cc;border-radius:0;background:repeating-linear-gradient(135deg,#f6f7f0,#f6f7f0 7px,#eef0e7 7px,#eef0e7 8px)}
.room-sidebar>.ad-preview{margin:0;align-self:stretch;height:250px}
.ad-preview>span{font:8px var(--mono);letter-spacing:2px}.ad-preview small{font-size:9px}
.ad-banner{height:100px;margin-top:35px}
.reading-list-invite{padding:6px 0 23px;border-bottom:1px solid var(--line)}
.reading-list-invite>svg{color:#6b8558;margin-bottom:15px}
.reading-list-invite h3{font:400 25px/1.2 var(--serif)}
.reading-list-invite p{font-size:11px;line-height:1.9;color:var(--muted);margin:12px 0 17px}
.reading-list-invite>span{display:flex;justify-content:space-between;font-size:11px;color:var(--green)}
.topics-section{padding-top:55px;padding-bottom:56px}
.topics-section .section-title{margin-bottom:27px}
.topic-grid{gap:0;border:1px solid #cbd4be}
.topic-block{border:0;border-radius:0;background:#e5edda;padding:29px}
.topic-block+.topic-block{border-left:1px solid #cbd4be}
.topic-ai-programming{background:#e9eaf0}.topic-business-developments{background:#eee4d5}
.topic-block>div{font:9px var(--mono);margin-bottom:32px;color:#647b50}
.topic-block h3{font-size:32px;letter-spacing:-.8px;margin-bottom:13px}
.topic-block p{font-size:12px;line-height:1.9;max-width:300px;min-height:70px;margin-bottom:25px}
.topic-block .text-link{font-size:11px;border-top:1px solid #bcc8ac;padding-top:18px}
.topic-block:hover{background:#dce8cd}.topic-ai-programming:hover{background:#e0e3ed}.topic-business-developments:hover{background:#e7dbc9}
.author-band{background:#e9ecdf;border-top:1px solid #d0d9c4;border-bottom:1px solid #d0d9c4}
.author-band-inner{display:grid;grid-template-columns:190px minmax(0,1fr) 180px;gap:48px;padding-top:48px;padding-bottom:48px;align-items:center}
.author-monogram{background:var(--ink);width:180px;height:205px;position:relative;overflow:hidden;color:#e3ebc4;display:flex;flex-direction:column;align-items:center;justify-content:center;border-radius:95px 95px 3px 3px}
.author-monogram>span{font:italic 78px/.9 var(--serif);letter-spacing:-8px;position:relative;z-index:1}
.author-monogram>span>span{color:#e59874;letter-spacing:0}
.author-monogram small{font:8px var(--mono);letter-spacing:2.5px;margin-top:24px;position:relative;z-index:1}
.author-monogram i{position:absolute;width:190px;height:190px;border:1px solid #56714e;border-radius:50%;top:80px;left:60px}
.author-band-copy>.eyebrow{font-size:8px}
.author-band-copy h2{font:400 38px/1.1 var(--serif);letter-spacing:-.8px;margin:15px 0 18px}
.author-band-copy>p:not(.eyebrow){font-size:12px;line-height:1.9;max-width:510px;color:#69775e}
.author-band-copy .text-link{margin-top:20px;font-size:11px}
.author-signature{font:italic 24px/1.4 var(--serif);color:#5a7153;transform:rotate(-8deg)}
.author-signature span{display:block;font-size:19px;text-align:right;margin-top:8px}
.follow-band{display:flex;justify-content:space-between;align-items:center;gap:30px;padding-top:40px;padding-bottom:40px}
.follow-band>div{display:flex;align-items:center;gap:24px}
.follow-band>div>svg{color:#6a7c55}
.follow-band h2{font:400 27px/1.2 var(--serif);letter-spacing:-.5px}
.follow-band p{font-size:11px;line-height:1.8;color:var(--muted);margin-top:8px}
.primary-button{border-radius:0;font-size:11px;padding:14px 20px;min-height:44px}
.footer{background:var(--ink);color:#ececda;border-top:0;padding:36px max(48px,calc((100vw - 1264px)/2)) 22px}
.footer .brand-mark{background:#dce7bd;color:var(--ink)}
.footer p{font-size:11px;color:#b4c3a8}
.footer-links{font-size:11px;color:#c3d0b6}.footer-links a:hover{color:#fff}
.rss-link{color:#d9e6bd;font-size:11px}
.footer-bottom{color:#a6b69c;border-top-color:#4a604a;font:8px/1.8 var(--mono)}
/* Article and collection templates */
.article-container{max-width:1280px}
.breadcrumbs{font:10px/1.6 var(--mono);margin-top:28px;color:#7a836f}
.article-heading{max-width:890px;margin-top:48px;margin-bottom:32px}
.article-heading>.tag{font-size:10px;background:#e4ebd6;padding:5px 9px}
.article-heading h1{font:400 clamp(36px,4.8vw,62px)/1.08 var(--serif);letter-spacing:-1.8px;margin:22px 0}
.article-heading>p{font-size:16px;line-height:1.8;max-width:780px;color:#77816f}
.byline{padding-top:22px;margin-top:28px}.byline strong{font-size:11px}
.author-avatar{background:var(--ink);font:12px var(--mono);letter-spacing:0;padding:0;width:36px;height:36px;border-radius:2px}
.article-hero{max-width:1080px;aspect-ratio:2.45;border-radius:0;margin-bottom:45px}
.article-layout{grid-template-columns:minmax(0,710px) 240px;max-width:1030px;gap:75px}
.article-body{font-size:16px;line-height:1.95;color:#435748}
.article-lead{font:400 22px/1.65 var(--serif);color:var(--ink);border-bottom:1px solid var(--line);padding-bottom:28px}
.article-body h2{font-size:32px;letter-spacing:-.65px;margin-top:40px}
.article-body p{margin:19px 0}
.article-toc{top:107px;background:#efefe5;padding:22px 20px 0;border-top:2px solid var(--ink)}
.article-toc>p{font:10px var(--mono);text-transform:uppercase;letter-spacing:1px}
.article-toc nav a{font-size:11px;line-height:1.7;padding-top:11px;padding-bottom:11px}
.article-toc .ad-sidebar{height:220px;margin:24px -20px 0;border-left:0;border-right:0;border-bottom:0}
.editorial-note{font-size:10px;padding-bottom:20px}
.code-example{border-radius:0;background:#20382e;border-color:#324e3b}
.code-example>div{background:#2c4635;color:#d9e4c0;border-color:#4f6546;font:10px var(--mono)}
.code-example button{font-size:10px;color:#e2ebc9;min-height:32px;padding:5px 10px}
.code-example button:hover{background:#46613f}
.code-example pre{font:12px/2 var(--mono);color:#dfebce;padding:22px}
.code-example figcaption{color:#7b8772;background:#f3f3e9}
.takeaway{border:1px solid #c4d0af;border-left:4px solid #819c5e;border-radius:0;background:#e9efdc;padding:25px}
.takeaway strong{font:10px var(--mono);letter-spacing:.6px;text-transform:uppercase}
.takeaway p{font-size:15px;line-height:1.9}
.related{margin-top:60px;padding-top:36px;border-top:2px solid var(--ink)}
.related-grid{gap:27px}.related-grid .card-art{border-radius:0;aspect-ratio:1.6}
.related-grid .post-card h3{font-size:25px}.related-grid .post-card p{font-size:12px}
.related-grid .post-meta{font-size:9px}.related-grid .tag{font-size:9px}
.reading-progress{top:76px;height:3px}.reading-progress>span{background:var(--coral)}
.collection{padding-bottom:70px}.collection-heading{max-width:800px;border-bottom:2px solid var(--ink);margin-bottom:35px;padding-bottom:30px}
.collection-heading h1{font-size:60px;line-height:1.08;letter-spacing:-1.8px}
.collection-heading>p{font-size:15px}.collection-count{font:10px var(--mono);margin-top:20px}
.collection-grid{gap:40px 30px}.collection-grid .card-art{border-radius:0;aspect-ratio:1.5}
.collection-grid .post-card h3{font-size:28px}.collection-grid .post-card p{font-size:12px}
.collection-grid .post-meta{font-size:9px}.collection-grid .tag{font-size:9px}
.card-body{padding-top:15px}.saved-empty{border-radius:0}
.info-page{max-width:1000px;padding-top:60px}.info-page h1{font-size:60px;letter-spacing:-1.6px;margin-top:23px;max-width:830px}
.info-lead{font-size:18px;line-height:1.7;border-bottom:2px solid var(--ink);padding-bottom:30px;max-width:800px}
.info-body{max-width:740px;margin-top:40px}.info-body section{margin:35px 0}.info-body h2{font-size:30px}.info-body p{font-size:16px;line-height:1.9}
.search-dialog{border-radius:3px;background:#faf9f1}.search-row{padding:18px}.search-footer{font:9px var(--mono)}
#search-results>a{border-radius:0}#search-results strong{font-size:23px}#search-results p{font-size:12px}
.toast{border-radius:0;font-size:12px}
@media(min-width:1500px){.cover-spread{min-height:490px}.cover-copy :is(h1,h2){font-size:47px}.cover-description{font-size:13px}}
@media(max-width:1100px){
 .container{padding-left:32px;padding-right:32px}.header-inner{padding:0 32px;gap:25px}.desktop-nav{gap:18px;font-size:11px}.header-actions{gap:4px}
 .masthead-title>span:first-child{letter-spacing:-6px}.masthead-sharing{letter-spacing:-4px}
 .cover-copy{padding:28px}.cover-topic{margin-top:27px}.cover-copy :is(h1,h2){font-size:36px}.cover-spread{min-height:440px}.cover-description{font-size:11px}
 .desk-card{grid-template-columns:16px minmax(0,1fr) 62px;gap:10px;padding-right:16px}.desk-card+.desk-card{padding-left:16px}.desk-card h3{font-size:18px}
 .room-layout{grid-template-columns:minmax(0,1fr) 263px;gap:30px}.magazine-list .post-card{grid-template-columns:164px minmax(0,1fr);gap:20px}.magazine-list h3{font-size:24px}.magazine-list p{font-size:11px}
 .section-title h2{font-size:35px}.start-guide{padding:25px 22px 9px}.start-guide h3{font-size:29px}
 .topic-block{padding:25px}.topic-block h3{font-size:29px}.topic-block p{font-size:11px;min-height:80px}
 .author-band-inner{grid-template-columns:160px minmax(0,1fr) 130px;gap:30px}.author-monogram{width:150px;height:185px}.author-band-copy h2{font-size:34px}.author-signature{font-size:20px}
 .footer{padding-left:32px;padding-right:32px}.article-layout{gap:40px;grid-template-columns:minmax(0,1fr) 215px}.article-heading h1{font-size:52px}
}
@media(max-width:850px){
 .container{padding-left:26px;padding-right:26px}.header{height:70px}.header-inner{padding:0 26px;gap:16px}.desktop-nav{gap:13px;font-size:10px}.header-actions{gap:0}.brand{font-size:25px}.header-actions .icon-button{min-width:32px;width:32px}.language a{padding:8px 5px}
 .masthead{padding-top:23px}.masthead-title>span:first-child{font-size:10vw;letter-spacing:-5px}.masthead-sharing{font-size:7.8vw}.masthead-meta{font-size:8px;letter-spacing:1px}.masthead-bottom h1{font-size:14px}.masthead-bottom>span{font-size:8px}
 .cover-spread{grid-template-columns:47% 53%;min-height:440px}.cover-copy{padding:26px}.cover-copy :is(h1,h2){font-size:33px}.cover-topic{margin-top:25px}.cover-art img{object-position:48% center}.cover-description{font-size:11px}.cover-copy>.post-meta{font-size:8px}.cover-art-caption{font-size:6px;right:12px}
 .desk-card{grid-template-columns:15px minmax(0,1fr);padding:20px 15px 20px 0}.desk-card+.desk-card{padding-left:15px}.desk-art{display:none}.desk-card h3{font-size:19px}
 .room-layout{grid-template-columns:minmax(0,1fr) 220px;gap:25px}.magazine-list .post-card{grid-template-columns:125px minmax(0,1fr);gap:16px}.magazine-list .card-art{aspect-ratio:1}.magazine-list h3{font-size:22px}.magazine-list .tag{font-size:8px}.magazine-list p{font-size:10px}.magazine-list .post-meta{font-size:8px}.filters button{font-size:10px;padding:8px 10px}.filters{gap:6px}
 .section-title h2{font-size:33px}.section-title p{font-size:11px}.start-guide{padding:23px 18px 6px}.start-guide h3{font-size:26px}.start-guide>.eyebrow{font-size:7px}.start-guide strong{font-size:10px}
 .notebook-copy{padding:20px 18px}.notebook-copy h3{font-size:27px}.notebook-art{height:150px}
 .topic-block{padding:23px 20px}.topic-block h3{font-size:27px}.topic-block p{font-size:11px;min-height:100px}.topic-block>div{font-size:8px;gap:9px}.topic-block>div>svg{width:26px}
 .author-band-inner{grid-template-columns:130px 1fr;gap:28px}.author-monogram{width:125px;height:165px}.author-monogram>span{font-size:64px}.author-monogram small{font-size:7px}.author-signature{display:none}.author-band-copy h2{font-size:33px}
 .follow-band{gap:25px}.follow-band>div{gap:17px}.follow-band h2{font-size:24px}.follow-band p{font-size:10px}.follow-band .primary-button{font-size:10px;gap:10px;flex-shrink:0}
 .article-heading h1{font-size:47px}.article-layout{grid-template-columns:1fr;max-width:700px}.article-toc{display:none}.reading-progress{top:70px}.article-hero{aspect-ratio:2.1}
 .related-grid .post-card h3{font-size:23px}.related-grid .post-card p{font-size:11px}.collection-heading h1{font-size:48px}.info-page h1{font-size:48px}
}
@media(max-width:680px){
 .utility-bar>.container{height:30px}.utility-bar{font-size:7px;letter-spacing:.7px}.utility-bar a{font-size:8px}.utility-bar a>svg{display:none}
 .header-inner{padding:0 22px}.header-actions{gap:5px}.brand{font-size:27px}.language{font-size:10px}.language a{padding:10px 7px}.header-actions .icon-button{width:36px;min-width:36px}
 .mobile-nav{margin-left:6px}.mobile-nav summary{height:40px;width:35px}.mobile-nav nav{border-radius:0;right:-3px;top:47px;background:#f9f8ef}
 .masthead{padding-top:22px;padding-bottom:22px}.masthead-title{gap:8px;padding-top:13px;padding-bottom:13px}.masthead-title>span:first-child{font-size:11vw;letter-spacing:-4px}.masthead-sharing{font-size:8.5vw;letter-spacing:-3px}.masthead-meta{font-size:7px;letter-spacing:.8px}.masthead-bottom{padding-top:12px;gap:10px}.masthead-bottom h1{font-size:13px}.masthead-bottom>span{font-size:7px;max-width:180px}
 .cover-spread{display:flex;flex-direction:column-reverse}.cover-art{height:auto;aspect-ratio:1.7}.cover-art img{object-fit:cover;object-position:center}.cover-art-caption{font-size:7px;bottom:13px;right:15px}.cover-copy{padding:26px}.cover-kicker{font-size:8px}.cover-topic{margin-top:25px}.cover-copy :is(h1,h2){font-size:38px;max-width:500px;line-height:1.1;margin-top:13px}.cover-description{font-size:12px;max-width:460px}.cover-bottom{padding-top:22px}.cover-copy>.post-meta{font-size:9px;margin-top:20px}
 .desk-section{padding-bottom:30px}.desk-title h2{font-size:22px}.desk-title>span{font-size:10px;max-width:150px;text-align:right}.desk-grid{grid-template-columns:1fr}.desk-card,.desk-card+.desk-card{grid-template-columns:22px minmax(0,1fr) 88px;padding:20px 0;border-left:0;border-bottom:1px solid var(--line);gap:15px}.desk-card:last-child{border-bottom:0}.desk-art{display:block;grid-column:3}.desk-card h3{font-size:23px}.desk-card .tag{font-size:8px}.desk-time{font-size:9px;margin-top:10px}
 .reading-room{padding-top:35px}.section-title h2{font-size:34px}.section-title .eyebrow{font-size:8px}.section-title p{font-size:12px}.section-mark{font-size:39px}.room-layout{grid-template-columns:1fr;gap:35px}
 .magazine-list .post-card{grid-template-columns:150px minmax(0,1fr);gap:20px;padding:23px 0}.magazine-list .card-art{aspect-ratio:1.15}.magazine-list h3{font-size:25px}.magazine-list p{font-size:11px}.magazine-list .post-meta{font-size:8px}.magazine-list .tag{font-size:8px}.filters button{font-size:11px;padding:9px 12px}.filter-count{font-size:9px}
 .room-sidebar{display:grid;grid-template-columns:1fr 1fr;gap:22px;align-items:stretch}.start-guide{grid-column:1/-1;padding:27px 25px 9px}.start-guide h3{font-size:34px}.start-guide h3 br{display:none}.start-guide>.eyebrow{font-size:8px}.start-guide strong{font-size:12px}.start-guide>p:not(.eyebrow){font-size:12px}.notebook-feature{grid-column:1}.notebook-art{height:145px}.notebook-copy{padding:22px 18px}.notebook-copy h3{font-size:27px}.notebook-copy .eyebrow{font-size:7px}.room-sidebar>.ad-preview{height:auto;min-height:250px;align-self:stretch}.reading-list-invite{grid-column:1/-1}.ad-banner{margin-top:30px}
 .topics-section{padding-top:38px;padding-bottom:38px}.topics-section .section-title>p{display:none}.topic-grid{grid-template-columns:1fr}.topic-block+.topic-block{border-left:0;border-top:1px solid #cbd4be}.topic-block{display:block;padding:27px}.topic-block>div{margin-bottom:19px;font-size:9px}.topic-block h3{font-size:33px}.topic-block p{font-size:12px;min-height:0;max-width:none;margin-bottom:20px}.topic-block .text-link{margin-top:0;font-size:11px}
 .author-band-inner{grid-template-columns:100px 1fr;gap:25px;padding-top:35px;padding-bottom:35px}.author-monogram{width:100px;height:140px}.author-monogram>span{font-size:52px;letter-spacing:-5px}.author-monogram small{font-size:6px;letter-spacing:1.5px;margin-top:20px}.author-band-copy>.eyebrow{font-size:7px}.author-band-copy h2{font-size:30px}.author-band-copy>p:not(.eyebrow){font-size:11px}.author-band-copy .text-link{font-size:10px}
 .follow-band{align-items:flex-start;flex-direction:column;padding-top:30px;padding-bottom:32px;gap:22px}.follow-band h2{font-size:27px}.follow-band p{font-size:11px}.follow-band .primary-button{margin-left:45px;font-size:11px}
 .footer{padding-left:26px;padding-right:26px}.footer-bottom{font-size:8px}.footer p{font-size:11px}
 .article-heading{margin-top:32px}.article-heading h1{font-size:42px;letter-spacing:-1px}.article-heading>p{font-size:15px}.article-hero{margin-bottom:30px}.article-lead{font-size:21px}.article-body h2{font-size:30px}.related-grid{grid-template-columns:1fr 1fr}.related-grid .post-card h3{font-size:23px}.related-grid .post-card:last-child{display:none}
 .collection-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:30px 24px}.collection-grid .post-card h3{font-size:25px}.collection-heading h1{font-size:46px}.info-page h1{font-size:44px}.info-lead{font-size:16px}.info-body p{font-size:15px}
}
@media(max-width:430px){
 .container{padding-left:20px;padding-right:20px}.utility-bar>.container{height:28px}.utility-bar{font-size:6px;letter-spacing:.4px}.utility-bar a{font-size:7px}.header{height:66px}.header-inner{padding:0 17px;gap:12px}.brand{font-size:26px}.brand-mark{width:29px;height:29px;line-height:29px;font-size:23px}.header-actions{gap:0}.header-actions .icon-button{min-width:32px;width:32px}.language a{padding:9px 5px}.header-divider{margin:0 4px}.mobile-nav{margin-left:2px}.mobile-nav summary{width:30px}
 .masthead-meta{font-size:6px;letter-spacing:.7px}.masthead-title>span:first-child{font-size:11.3vw;letter-spacing:-3.1px}.masthead-sharing{font-size:8.7vw;letter-spacing:-2.3px}.masthead-title{padding-top:14px;padding-bottom:12px}.masthead-bottom{align-items:flex-start}.masthead-bottom h1{font-size:12px}.masthead-bottom>span{font-size:6.5px;max-width:132px;line-height:1.7}
 .cover-art{aspect-ratio:1.45}.cover-copy{padding:25px 23px}.cover-copy :is(h1,h2){font-size:35px;letter-spacing:-.9px}.cover-description{font-size:12px}.cover-topic{margin-top:24px}.cover-button{font-size:11px;padding:13px 17px}.cover-copy>.post-meta{font-size:8px}.cover-kicker{font-size:7px;letter-spacing:1px}.cover-index{font-size:8px}
 .desk-title h2{font-size:21px}.desk-title>span{font-size:9px;max-width:115px}.desk-card,.desk-card+.desk-card{grid-template-columns:17px minmax(0,1fr) 73px;gap:12px}.desk-card h3{font-size:22px}.desk-card .tag{font-size:7px}.desk-time{font-size:8px}.desk-number{font-size:9px}
 .magazine-section-title{margin-bottom:23px}.section-title h2{font-size:31px;letter-spacing:-.8px}.section-title p{font-size:11px}.section-title .eyebrow{font-size:7px}.section-mark{font-size:35px}.filters button{font-size:9px;padding:9px 10px;min-height:36px}.filters button span{font-size:8px;margin-left:3px}.filters{gap:6px}.filter-count{font-size:8px}
 .magazine-list .post-card{grid-template-columns:106px minmax(0,1fr);gap:15px;padding:21px 0}.magazine-list .card-art{aspect-ratio:1/1.2;margin-top:4px}.magazine-list .card-body{padding:0}.magazine-list h3{font-size:22px;line-height:1.17;margin:6px 0 9px;letter-spacing:-.45px}.magazine-list p{font-size:10px;line-height:1.8;margin-bottom:10px}.magazine-list .tag{font-size:7px;letter-spacing:.4px}.magazine-list .save-button{min-width:27px;min-height:27px;width:27px;height:27px}.magazine-list .post-meta{font-size:8px}.magazine-list .post-meta>span:first-child,.magazine-list .post-meta>.meta-dot{display:none}
 .room-sidebar{gap:17px}.start-guide h3{font-size:30px}.start-guide h3 br{display:block}.notebook-copy{padding:20px 15px}.notebook-copy h3{font-size:25px}.notebook-copy>p:not(.eyebrow){font-size:10px}.notebook-copy .text-link{font-size:9px;gap:5px}.notebook-art{height:125px}.room-sidebar>.ad-preview{min-height:320px;height:auto!important}.room-sidebar .ad-preview>span{font-size:6px;letter-spacing:1px}.room-sidebar .ad-preview small{font-size:8px}.room-sidebar .ad-preview i{display:none}
 .topic-block{padding:25px}.topic-block h3{font-size:31px}.topic-block p{font-size:12px}.topic-block>div{font-size:8px}
 .author-band-inner{grid-template-columns:1fr;gap:25px}.author-monogram{width:82px;height:95px;border-radius:45px 45px 2px 2px}.author-monogram>span{font-size:42px}.author-monogram small{font-size:5px;margin-top:12px}.author-band-copy h2{font-size:34px}.author-band-copy>.eyebrow{font-size:8px}.author-band-copy>p:not(.eyebrow){font-size:12px}.author-band-copy .text-link{font-size:11px}.follow-band h2{font-size:25px}.follow-band>div{align-items:flex-start;gap:16px}.follow-band p{font-size:11px}.follow-band .primary-button{margin-left:44px}
 .footer{padding-left:20px;padding-right:20px}.footer-links{font-size:11px}.footer-bottom{font-size:7px}
 .article-heading{margin-top:29px}.article-heading h1{font-size:36px;letter-spacing:-.8px;margin:18px 0}.article-heading>p{font-size:14px;line-height:1.85}.article-heading>.tag{font-size:8px}.byline{gap:9px}.article-hero{aspect-ratio:1.6}.article-lead{font-size:20px;line-height:1.7}.article-body{font-size:15px;line-height:1.95}.article-body h2{font-size:29px;line-height:1.2}.takeaway{padding:21px 17px;gap:10px}.takeaway p{font-size:14px}.takeaway strong{font-size:9px}.code-example pre{font-size:11px;padding:17px}.code-example>div{padding:9px 12px}.code-example button{font-size:9px}.article-ending{font-size:8px}.reading-progress{top:66px}
 .related-grid{grid-template-columns:1fr;gap:27px}.related-grid .post-card,.related-grid .post-card:last-child{display:grid;grid-template-columns:106px 1fr;gap:15px}.related-grid .card-art{aspect-ratio:1/1.2}.related-grid .card-body{padding:0}.related-grid .post-card h3{font-size:22px}.related-grid .post-card p{font-size:10px}.related-grid .tag{font-size:7px}.related-grid .post-meta{font-size:8px}.related .section-title h2{font-size:28px}
 .collection-grid{grid-template-columns:1fr;gap:29px}.collection-grid .post-card{display:flex}.collection-grid .card-art{aspect-ratio:1.6}.collection-grid .card-body{padding-top:14px}.collection-grid .post-card h3{font-size:29px}.collection-grid .tag{font-size:9px}.collection-grid .post-card p{font-size:12px}.collection-grid .post-meta>span:first-child,.collection-grid .post-meta>.meta-dot{display:inline}.collection-heading h1{font-size:40px}.collection-heading>p{font-size:14px}.info-page h1{font-size:40px}.info-lead{font-size:16px}.info-body h2{font-size:29px}.info-body p{font-size:15px}
 .search-dialog{top:7vh}.search-row input{font-size:14px}#search-results strong{font-size:21px}#search-results p{font-size:11px}
}
@media(prefers-reduced-motion:reduce){*,*::before,*::after{transition:none!important;scroll-behavior:auto!important}}

/* A single path-based mark keeps the icon crisp at favicon and header sizes. */
.brand-mark,.footer .brand-mark{display:inline-flex;align-items:center;justify-content:center;background:transparent;border-radius:0;text-indent:0;letter-spacing:0;overflow:visible;width:34px;height:34px;line-height:1;flex-shrink:0}
.brand-mark>svg{display:block;width:100%;height:100%;overflow:visible}
.footer .brand-mark{width:32px;height:32px}
.author-avatar{background:transparent;width:38px;height:38px;border-radius:0;overflow:visible}
.author-avatar>svg{width:100%;height:100%;display:block}
@media(max-width:430px){.brand-mark{width:32px;height:32px}}

/* Personal sharing identity: life and code, with a human voice. */
.brand{gap:11px;letter-spacing:0}
.brand-wordmark{display:flex;flex-direction:column;align-items:flex-start;gap:4px}
.brand-name{font-size:27px;font-weight:750;letter-spacing:-1.35px;line-height:.95}
.brand-caption{font:8px/1.2 var(--mono);letter-spacing:1.1px;color:#6b7d60}
.brand-mark{width:41px;height:41px}
.footer .brand-mark{width:38px;height:38px}.footer .brand-caption{color:#b8cba5}
.masthead-sharing{font:italic 400 clamp(32px,4.2vw,58px)/.9 var(--serif);letter-spacing:-2px;text-align:right;padding:0 4px 1px 0}
.masthead-bottom h1{font-size:16px}.masthead-bottom>span{font-size:10px}
.author-monogram{background:transparent;border-radius:0;overflow:visible;gap:0;height:auto}
.author-monogram>svg{width:155px;height:155px;display:block}
.author-monogram small{color:var(--green);margin-top:17px}
@media(max-width:850px){.brand-name{font-size:24px}.brand-caption{font-size:7px}.brand-mark{width:37px;height:37px}.masthead-sharing{font-size:4.5vw;letter-spacing:-1.2px}.masthead-bottom h1{font-size:14px}.masthead-bottom>span{font-size:8px}.author-monogram>svg{width:120px;height:120px}}
@media(max-width:680px){.masthead-sharing{font-size:5.6vw;letter-spacing:-.8px;line-height:.95}.masthead-meta{font-size:7px}.masthead-bottom h1{font-size:13px;max-width:55%}.masthead-bottom>span{font-size:7px}.author-monogram>svg{width:100px;height:100px}}
@media(max-width:430px){.brand-mark{width:37px;height:37px}.brand-name{font-size:25px}.brand-caption{font-size:7px;letter-spacing:.75px}.brand-wordmark{gap:4px}.masthead-title>span:first-child{font-size:12.4vw;letter-spacing:-3px}.masthead-sharing{font-size:6vw;letter-spacing:-.6px}.masthead-meta{font-size:6px;letter-spacing:.3px}.masthead-bottom h1{font-size:12px;max-width:53%}.masthead-bottom>span{font-size:6.5px;max-width:43%}.author-monogram>svg{width:86px;height:86px}.author-monogram small{font-size:6px}}

/* Free tools are part of the personal sharing space. */
.tools-nav-link{font-weight:650!important;color:var(--green)!important}
.free-tool-callout{display:flex;align-items:center;gap:27px;padding-top:8px;padding-bottom:48px}
.free-tool-symbol{width:85px;height:85px;display:grid;place-items:center;background:#e3ebd5;color:var(--green);border-radius:13px;flex-shrink:0;transform:rotate(-4deg)}
.free-tool-callout>div:nth-child(2){flex:1}.free-tool-callout h2{font:400 31px/1.2 var(--serif);letter-spacing:-.65px;margin-top:10px}.free-tool-callout p:not(.eyebrow){font-size:11px;line-height:1.8;color:var(--muted);margin-top:11px}.free-tool-callout .eyebrow{font-size:8px}.free-tool-callout .primary-button{flex-shrink:0}
@media(min-width:851px) and (max-width:1200px){.header-inner{gap:22px}.desktop-nav{gap:17px;margin-left:0;font-size:11px}.header-actions{gap:2px}}
@media(min-width:681px) and (max-width:850px){.header-inner{gap:15px}.desktop-nav{gap:11px;margin-left:0;font-size:9px}.brand-caption{font-size:6px}.header-actions{gap:0}}
@media(max-width:850px){.free-tool-callout{gap:23px}.free-tool-callout h2{font-size:28px}.free-tool-symbol{width:70px;height:70px}.free-tool-callout .primary-button{font-size:10px}}
@media(max-width:680px){.free-tool-callout{display:grid;grid-template-columns:62px 1fr;gap:20px;padding-top:0;padding-bottom:35px}.free-tool-symbol{width:62px;height:62px}.free-tool-symbol>svg{width:36px}.free-tool-callout .primary-button{grid-column:2;justify-self:start;margin-top:-3px;font-size:11px}.free-tool-callout h2{font-size:27px}.free-tool-callout p:not(.eyebrow){font-size:11px}}
@media(max-width:430px){.free-tool-callout{grid-template-columns:48px 1fr;gap:18px}.free-tool-symbol{width:48px;height:48px;border-radius:9px}.free-tool-symbol>svg{width:30px}.free-tool-callout h2{font-size:25px}.free-tool-callout .eyebrow{font-size:7px}}

.magazine-top>.cover-spread:first-child{margin-top:32px}@media(max-width:600px){.magazine-top>.cover-spread:first-child{margin-top:20px}}

.lean-guide{border-top:2px solid var(--ink);padding:32px 0 38px;margin:0 0 38px;border-bottom:1px solid var(--line)}.lean-guide-heading{max-width:860px}.lean-guide-heading h2{font:400 clamp(30px,3.3vw,43px)/1.15 var(--serif);letter-spacing:-.8px;margin:15px 0}.lean-guide-heading>p:last-child,.lean-reading-heading>p{font-size:13px;line-height:1.9;color:var(--muted)}.lean-stage-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px;margin:28px 0 34px}.lean-stage-grid article{background:#e8eddf;border:1px solid #cbd5bf;padding:23px;min-width:0}.lean-stage-grid article:nth-child(2){background:#efe9dd;border-color:#d8cebd}.lean-stage-grid article:nth-child(3){background:#e5eae6;border-color:#c8d1cb}.lean-stage-grid .eyebrow{font-size:8px;line-height:1.8}.lean-stage-grid h3{font:400 27px/1.2 var(--serif);margin:14px 0}.lean-stage-grid p{font-size:12px;line-height:1.9;color:var(--muted)}.lean-stage-grid small{display:block;font-size:10px;line-height:1.9;color:var(--green);margin-top:18px;padding-top:14px;border-top:1px solid #20382e20}.lean-reading-heading h3{font:400 30px/1.2 var(--serif);margin-bottom:12px}.lean-reading-path{list-style:none;padding:0;margin:22px 0}.lean-reading-path li{border-top:1px solid var(--line)}.lean-reading-path li:last-child{border-bottom:1px solid var(--line)}.lean-reading-path a{display:grid;grid-template-columns:34px 1fr 24px;align-items:center;gap:20px;padding:20px 15px}.lean-reading-path a:hover{background:#ecefe4}.lean-step{font:11px var(--mono);color:#879475}.lean-reading-path h4{font:400 25px/1.2 var(--serif);margin:0 0 7px}.lean-reading-path p{font-size:12px;line-height:1.8;color:var(--muted)}.lean-guide-note{font-size:11px;line-height:1.9;color:var(--muted);max-width:850px;padding:15px 18px;background:#efeee4;border-left:2px solid #8b9b78}.article-toc nav{max-height:65vh;overflow-y:auto}
@media(max-width:850px){.lean-stage-grid{grid-template-columns:1fr;gap:15px}.lean-stage-grid h3{font-size:28px}.lean-stage-grid p{font-size:13px}.lean-stage-grid small{font-size:11px}.lean-guide{padding-top:28px}.lean-reading-path a{gap:13px;padding:19px 5px;grid-template-columns:26px 1fr 20px}}
@media(max-width:430px){.lean-guide-heading h2{font-size:32px}.lean-reading-path h4{font-size:25px}.lean-guide-heading>p:last-child{font-size:13px}.lean-reading-heading h3{font-size:29px}.lean-guide-note{font-size:11px}}