@import url('https://fonts.googleapis.com/css2?family=Instrument+Serif:ital@1&family=Manrope:wght@400;500;600;700;800&display=swap');

:root{color-scheme:dark;--bg:#1b1a19;--panel:#252422;--panel-raised:#2d2b29;--ink:#f2f1ed;--muted:#a7a39e;--faint:#99958f;--line:#383633;--coral:#f28a65;--link:#f4a184;--shadow:0 18px 55px #0006;--sans:Manrope,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif}
:root[data-theme="light"]{color-scheme:light;--bg:#f5f3f0;--panel:#fff;--panel-raised:#eeece8;--ink:#252422;--muted:#625f5b;--faint:#706c66;--line:#dedbd6;--coral:#d96e4d;--link:#b94e31;--shadow:0 18px 55px #16120e20}
*{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:105px}
body{margin:0;background:var(--bg);color:var(--ink);font-family:var(--sans);font-size:15px;line-height:1.75;-webkit-font-smoothing:antialiased;transition:background-color .2s,color .2s}
button,a{font:inherit}
a{color:var(--link);text-decoration-thickness:1px;text-underline-offset:3px}
a:hover{color:var(--ink)}
button{color:inherit}
.sr-only{position:absolute!important;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
.skip-link{position:fixed;z-index:30;top:8px;left:8px;padding:8px 12px;background:var(--ink);color:var(--bg);border-radius:8px;transform:translateY(-150%)}.skip-link:focus{transform:none}
.profile-pill{position:fixed;z-index:15;top:22px;left:50%;transform:translateX(-50%);display:flex;align-items:center;gap:12px;width:min(320px,calc(100vw - 28px));min-height:68px;padding:9px 13px 9px 10px;border:1px solid #ffffff0c;border-radius:40px;background:color-mix(in srgb,var(--panel) 94%,transparent);box-shadow:0 8px 28px #0002;backdrop-filter:blur(16px);text-align:left;cursor:pointer}
.profile-pill:hover{background:var(--panel-raised)}.avatar{flex:0 0 42px;width:42px;height:42px;display:grid;place-items:center;border-radius:50%;background:var(--coral);color:#fff8f2;font-size:13px;font-weight:800;letter-spacing:.04em;box-shadow:inset 0 0 0 4px #ffffff20}.profile-copy{min-width:0;display:grid;line-height:1.35}.profile-copy strong{font-size:14px;font-weight:700;color:var(--ink)}.profile-copy>span{font-size:12px;color:var(--muted)}kbd{margin-left:auto;padding:4px 7px;border:0;border-radius:7px;background:var(--panel-raised);color:var(--muted);font:600 12px var(--sans);white-space:nowrap}
.profile-menu{position:fixed;z-index:25;top:22px;left:50%;width:min(402px,calc(100vw - 24px));max-height:calc(100dvh - 44px);overflow:auto;transform:translateX(-50%);border:1px solid var(--line);border-radius:20px;background:color-mix(in srgb,var(--panel) 96%,transparent);box-shadow:var(--shadow);backdrop-filter:blur(20px)}.profile-menu[hidden],.menu-scrim[hidden]{display:none}.menu-profile{display:flex;align-items:center;gap:11px;padding:11px 15px;border-bottom:1px solid var(--line)}.menu-profile .avatar{width:40px;height:40px;flex-basis:40px}.menu-section{padding:11px 14px 13px}.menu-label{margin:0 0 6px 2px;color:var(--muted);font-size:12px;font-weight:700}.menu-links{display:grid;gap:3px}.menu-links a{display:flex;align-items:center;gap:11px;min-height:40px;padding:6px 9px;border-radius:9px;color:var(--ink);font-size:14px;font-weight:600;text-decoration:none}.menu-icon{display:grid;place-items:center;width:20px;height:20px;color:var(--muted)}.menu-icon svg,.section-title>span svg,.theme-choices svg{display:block;width:19px;height:19px;fill:none;stroke:currentColor;stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round}.menu-links a:hover,.menu-links a:focus-visible{background:var(--panel-raised);outline:none}.theme-section{border-top:1px solid var(--line);padding-top:10px}.theme-choices{display:grid;grid-template-columns:repeat(3,1fr);gap:6px}.theme-choices button{display:flex;align-items:center;justify-content:center;gap:7px;min-height:40px;padding:6px;border:1px solid transparent;border-radius:9px;background:transparent;color:var(--muted);font-size:13px;font-weight:700;cursor:pointer}.theme-choices button span{display:grid;place-items:center;width:19px;height:19px}.theme-choices button:hover{background:var(--panel-raised);color:var(--ink)}.theme-choices button[aria-pressed="true"]{border-color:var(--line);background:var(--panel-raised);color:var(--ink)}.menu-scrim{position:fixed;z-index:20;inset:0;background:#0002}
.site-shell{width:min(100% - 42px,680px);margin:0 auto}.section{padding:40px 0}.intro{padding-top:157px;padding-bottom:50px}.intro h1{margin:0 0 44px;font:italic 400 25px/1.3 "Instrument Serif",Georgia,"Times New Roman",serif;letter-spacing:-.025em}.prose{max-width:660px;color:var(--muted);font-size:15.5px;line-height:1.9}.prose p{margin:0 0 16px}.prose strong{color:var(--ink);font-weight:700}.prose a{font-weight:600}.contact-actions{display:flex;align-items:center;gap:12px;margin-top:34px;flex-wrap:wrap}.primary-action{display:inline-flex;align-items:center;gap:12px;padding:8px 15px;border-radius:10px;background:var(--ink);color:var(--bg);font-size:13px;font-weight:700;text-decoration:none}.primary-action:hover{background:var(--coral);color:#fff}.primary-action span{font-size:17px}.text-action{border:0;background:transparent;color:var(--muted);font-size:13px;font-weight:700;text-decoration:underline;text-underline-offset:3px;cursor:pointer}.text-action:hover{color:var(--ink)}.social-links{display:flex;gap:9px}.social-links a{display:grid;place-items:center;width:32px;height:32px;color:var(--muted);text-decoration:none}.social-links a:hover{color:var(--ink)}.social-links svg{width:19px;height:19px;fill:currentColor}
.zigzag{height:6px;margin:3px 0 20px;background-color:var(--line);opacity:.9;mask-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='6' viewBox='0 0 12 6'%3E%3Cpath d='M-3 5 3 1l6 4 6-4' fill='none' stroke='white' stroke-width='1'/%3E%3C/svg%3E");mask-size:12px 6px;mask-repeat:repeat-x}
.section-title{display:flex;align-items:center;gap:10px;margin-bottom:16px}.section-title>span{display:grid;place-items:center;width:20px;height:20px;color:var(--ink)}.section-title h2{margin:0;font-size:16px;line-height:1.4;font-weight:700;letter-spacing:-.02em}.section-intro,.notebook-toolbar>p{margin:0 0 20px;color:var(--muted);font-size:13px}
.work{padding-top:29px;padding-bottom:34px}.projects{display:grid;gap:20px}.project{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:20px;align-items:center;padding:12px;border:1px solid var(--line);border-radius:14px;background:var(--panel)}.project-visual{display:block;overflow:hidden;border-radius:8px;background:var(--panel-raised);aspect-ratio:1.52}.project-visual img{display:block;width:100%;height:100%;object-fit:cover;object-position:top center;transition:transform .35s}.project-visual:hover img{transform:scale(1.025)}.project-info{min-width:0;padding:2px 4px}.project-heading{display:flex;align-items:flex-start;justify-content:space-between;gap:8px}.project-category{margin:0 0 2px;color:var(--muted);font-size:10px;letter-spacing:.06em;text-transform:uppercase}.project h3{margin:0;font-size:16px;line-height:1.45;letter-spacing:-.02em}.visit-link{flex:none;color:var(--muted);font-size:11px;font-weight:700;text-decoration:none}.visit-link:hover{color:var(--link)}.project-description{margin:11px 0 9px;color:var(--muted);font-size:12px;line-height:1.7}.detail-link{font-size:11px;font-weight:700;text-decoration:none}.detail-link span{padding-left:3px}
.stack{padding-top:29px;padding-bottom:35px}.stack-items{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:28px 18px;padding:12px 0 8px 30px}.stack-item{display:grid;justify-items:center;gap:5px;min-width:74px;color:var(--muted);font-size:11px;text-decoration:none}.stack-item:hover{color:var(--ink)}.stack-icon{display:grid;place-items:center;width:39px;height:39px;font-size:23px;font-weight:800}.snowflake-icon{color:#39b6d6}.databricks-icon{color:#ff765b}
.notebook{padding-top:29px;padding-bottom:40px}.notebook-toolbar{display:flex;align-items:center;justify-content:space-between;gap:12px;margin:0 0 10px 31px}.notebook-toolbar>p{margin:0}.sample-label{padding:3px 8px;border:1px solid var(--line);border-radius:99px;color:var(--muted);font-size:10px;font-weight:700}.filters{display:flex;flex-wrap:wrap;gap:6px;margin:0 0 8px 30px}.filters button{padding:5px 9px;border:1px solid transparent;border-radius:7px;background:transparent;color:var(--muted);font-size:10px;font-weight:600;cursor:pointer}.filters button:hover,.filters button.active{border-color:var(--line);background:var(--panel);color:var(--ink)}.filters button span{padding-left:3px;color:var(--faint)}.posts{display:grid}.post{display:grid;grid-template-columns:1fr auto;gap:1px 15px;width:100%;padding:12px 2px 12px 31px;border:0;border-bottom:1px solid var(--line);background:transparent;text-align:left;cursor:pointer}.post:hover .post-title{color:var(--link)}.post-meta{grid-column:1;color:var(--faint);font-size:10px}.post-meta span+span:before{content:"·";padding:0 6px}.post-title,.post-summary{display:block}.post-title{font-size:13px;font-weight:700;line-height:1.5}.post-summary{color:var(--muted);font-size:11px;line-height:1.5}.post-arrow{grid-column:2;grid-row:1/3;align-self:center;color:var(--muted)}.notebook-foot{margin:13px 0 0 31px;color:var(--faint);font-size:10px}
.site-footer{display:flex;align-items:center;gap:12px;padding:18px 0 35px;border-top:1px solid var(--line);color:var(--faint);font-size:10px}.site-footer>a:first-child{color:var(--muted);font-weight:700;text-decoration:none}.site-footer span{flex:1}.back-top{color:var(--muted);text-decoration:none}
dialog{width:min(650px,calc(100vw - 26px));max-height:min(86vh,900px);padding:0;border:1px solid var(--line);border-radius:16px;background:var(--panel);color:var(--ink);box-shadow:var(--shadow)}dialog::backdrop{background:#080706b8;backdrop-filter:blur(3px)}.detail-controls{position:sticky;top:0;z-index:1;display:flex;align-items:center;justify-content:space-between;padding:12px 18px;border-bottom:1px solid var(--line);background:var(--panel);color:var(--muted);font-size:11px;font-weight:700}.detail-controls button,.detail-end button{padding:6px 10px;border:1px solid var(--line);border-radius:7px;background:var(--panel-raised);color:var(--ink);font-size:11px;font-weight:700;cursor:pointer}#detail-content{padding:27px clamp(20px,6vw,44px) 20px;color:var(--muted);font-size:14px;line-height:1.8}#detail-content h2{margin:2px 0 7px;color:var(--ink);font-size:27px;line-height:1.25;letter-spacing:-.04em}#detail-content h3{margin:22px 0 5px;color:var(--ink);font-size:15px}#detail-content p{margin:0 0 15px}.detail-category{color:var(--muted);font-size:11px;font-weight:700;text-transform:uppercase;letter-spacing:.07em}.detail-lead{color:var(--ink);font-size:17px}.detail-image{display:block;width:100%;height:auto;max-height:330px;object-fit:cover;object-position:top;border:1px solid var(--line);border-radius:9px;margin:20px 0}.detail-sections{margin-top:21px}.feature-list{display:flex;flex-wrap:wrap;gap:8px;margin:18px 0 22px;padding:0;list-style:none}.feature-list li{padding:5px 9px;border:1px solid var(--line);border-radius:99px;font-size:11px}.detail-visit{display:inline-flex;padding:8px 12px;border-radius:8px;background:var(--ink);color:var(--bg);font-size:12px;font-weight:700;text-decoration:none}.detail-end{padding:12px 18px 16px;border-top:1px solid var(--line);text-align:right}
:focus-visible{outline:2px solid var(--coral);outline-offset:3px}
@media(max-width:600px){body{font-size:14px}.site-shell{width:min(100% - 36px,480px)}.profile-pill{top:12px;min-height:62px}.profile-menu{top:12px;max-height:calc(100dvh - 24px)}.intro{padding-top:128px;padding-bottom:34px}.intro h1{margin-bottom:28px}.prose{font-size:14px;line-height:1.85}.prose p{margin-bottom:13px}.contact-actions{margin-top:26px}.section{padding-top:26px;padding-bottom:28px}.section.intro{padding-top:128px;padding-bottom:34px}.zigzag{margin:0 0 13px}.section-title{margin-bottom:13px}.projects{gap:12px}.project{grid-template-columns:1fr;gap:12px;padding:9px}.project-visual{aspect-ratio:1.8}.project-info{padding:0 3px 4px}.project-description{margin:7px 0}.stack-items{grid-template-columns:repeat(3,minmax(0,1fr));gap:24px 10px;padding-left:0}.notebook-toolbar,.filters{margin-left:28px}.post{padding-left:28px}.notebook-foot{margin-left:28px}.site-footer{flex-wrap:wrap}.site-footer span{flex-basis:100%;order:3}.theme-choices button{font-size:12px}}
@media(max-width:360px){.site-shell{width:calc(100% - 28px)}.profile-pill{gap:9px}.avatar{width:38px;height:38px;flex-basis:38px}.profile-copy strong{font-size:13px}.profile-copy>span{font-size:11px}.theme-choices{gap:2px}.theme-choices button{gap:4px;padding:5px 2px}.notebook-toolbar{align-items:flex-start;flex-direction:column;gap:5px}.filters{gap:2px}.filters button{padding:5px 6px}}
@media(prefers-reduced-motion:reduce){*,*::before,*::after{scroll-behavior:auto!important;transition-duration:.01ms!important;animation-duration:.01ms!important;animation-iteration-count:1!important}}

/* Production notebook pages. */
.empty-notes{margin:0 0 0 31px;color:var(--muted);font-size:12px}
.article-page,.archive-page,.not-found-page{padding-top:160px;padding-bottom:48px}
.article-back{display:inline-block;margin-bottom:26px;color:var(--muted);font-size:12px;font-weight:700;text-decoration:none}
.article-header h1,.archive-header h1,.not-found-page h1{margin:4px 0 10px;font:italic 400 28px/1.3 "Instrument Serif",Georgia,"Times New Roman",serif}
.article-meta{display:flex;gap:12px;color:var(--faint);font-size:11px}
.article-description,.archive-description{margin:16px 0 0;color:var(--muted);font-size:14px}
.article-content{margin-top:30px}
.article-content{overflow-wrap:anywhere}
.article-content h2,.article-content h3,.article-content h4{margin:30px 0 9px;color:var(--ink);font-size:18px;line-height:1.45}
.article-content h3{font-size:16px}
.article-content p,.article-content ul,.article-content ol{margin:0 0 17px}
.article-content li{padding-left:4px}
.article-content img{display:block;max-width:100%;height:auto;margin:22px auto;border-radius:10px}
.article-content pre{overflow:auto;padding:16px;border:1px solid var(--line);border-radius:9px;background:var(--panel);color:var(--ink);font-size:12px;line-height:1.65}
.article-content code{font-family:ui-monospace,SFMono-Regular,Menlo,monospace}
.article-content :not(pre)>code{padding:2px 5px;border-radius:4px;background:var(--panel-raised);color:var(--ink);font-size:.9em}
.article-content blockquote{margin:20px 0;padding:2px 0 2px 16px;border-left:2px solid var(--coral);color:var(--muted)}
.article-end{margin-top:34px;padding-top:17px;border-top:1px solid var(--line);font-size:12px;font-weight:700}
.article-end a{color:var(--muted);text-decoration:none}
.archive-header{margin:0 0 25px 31px}
.post{color:var(--ink);text-decoration:none}
.archive-posts .post{padding-left:31px}
.not-found-page>p:not(.section-caption){color:var(--muted)}
@media(max-width:600px){.article-page,.archive-page,.not-found-page{padding-top:130px}.archive-header,.empty-notes{margin-left:28px}.archive-posts .post{padding-left:28px}}
/* Keep sample code readable inside narrow article dialogs. */
#detail-content pre{max-width:100%;white-space:pre-wrap;overflow-wrap:anywhere;padding:16px;border:1px solid var(--line);border-radius:8px;background:var(--bg);font-size:12px;line-height:1.7}
.primary-action:hover{color:#1b1a19}