@font-face{font-family: "Archivo Black";src: url("fonts/archivo-black-latin-400-normal.woff2") format("woff2");font-weight: 400 900;font-style: normal;font-display: swap}@font-face{font-family: "Archivo Black Fallback";src: local("Arial Bold"), local("Arial-BoldMT"), local("Liberation Sans Bold"), local("LiberationSans-Bold"), local("Arimo Bold"), local("Arimo-Bold"), local("Roboto Bold"), local("Roboto-Bold"), local("Helvetica Bold"), local("Helvetica-Bold");font-weight: 400 900;font-style: normal;size-adjust: 113%;ascent-override: 77.9%;descent-override: 18.6%;line-gap-override: 0%}:root{color-scheme: dark;--paper: #060a10;--paper-2: #0c131c;--ink: #f6f7f4;--muted: #a5b0b8;--line: rgba(255,255,255,.12);--red: #df1119;--blue: #4ab5f7;--blue-soft: #79c9f7;--on-blue: #001018;--gold: #d1a553;--ok: #3cc47c;--warn: #d1a553;--danger: #ff5a5f;--card: rgba(255,255,255,.045);--shadow: 0 34px 100px rgba(0,0,0,.34);--radius: 24px;--max: 1240px;--serif: Georgia, "Times New Roman", serif;--sans: Inter, ui-sans-serif, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;--display: "Arial Black", "Archivo Black", "Archivo Black Fallback", "Helvetica Neue", Arial, sans-serif}:root[data-theme="light"]{color-scheme: light;--paper: #f6f7f5;--paper-2: #eceff0;--ink: #0b1015;--muted: #5f6870;--line: rgba(11, 16, 21, 0.14);--red: #c90912;--blue: #0a6ab0;--blue-soft: #63bdf3;--on-blue: #fff;--gold: #7f5c1f;--ok: #1d7a45;--warn: #7f5c1f;--danger: #c2141b;--card: rgba(255,255,255,.74);--shadow: 0 28px 80px rgba(15, 28, 40, .12)}*{box-sizing: border-box}html{scroll-behavior: smooth;scroll-padding-top: 88px}body{margin: 0;min-height: 100vh;background: radial-gradient(1100px 680px at 62% 0%, color-mix(in srgb, var(--blue) 23%, transparent), transparent 60%), linear-gradient(180deg, var(--paper), var(--paper));color: var(--ink);font-family: var(--sans);font-size: 16px;line-height: 1.55;text-rendering: optimizeLegibility;-webkit-font-smoothing: antialiased}[hidden]{display: none !important}a{color: inherit;text-decoration: none}img{max-width: 100%;display: block}button,input,select{font: inherit}::selection{background: var(--blue);color: #001018}:focus-visible{outline: 2px solid var(--blue);outline-offset: 3px;border-radius: 4px}.skip-link{position: fixed;z-index: 999;left: 16px;top: -100px;padding: 10px 14px;background: var(--ink);color: var(--paper);border-radius: 999px}.skip-link:focus{top: 16px}.shell{width: min(calc(100% - 40px), var(--max));margin-inline: auto}.site-header{position: sticky;top: 0;z-index: 50;backdrop-filter: blur(18px) saturate(130%);background: color-mix(in srgb, var(--paper) 82%, transparent);border-bottom: 1px solid var(--line)}.header-inner{min-height: 74px;display: flex;align-items: center;gap: 28px}.brand{display: inline-flex;align-items: center;gap: 12px;font-size: 12px;font-weight: 900;letter-spacing: .16em;text-transform: uppercase;white-space: nowrap}.brand-mark{position: relative;width: 29px;height: 36px;display: block;flex: 0 0 auto;font-size: 0}.brand-mark::before{content: "";position: absolute;left: 8px;top: 9px;width: 13px;height: 17px;border-radius: 50% 50% 46% 46%;background: #fff;box-shadow: 0 0 7px rgba(255,255,255,.95), 0 0 20px color-mix(in srgb, var(--blue) 75%, transparent), 0 0 34px color-mix(in srgb, var(--blue) 36%, transparent)}[data-theme="light"] .brand-mark::before{box-shadow: 0 0 0 1px rgba(11,16,21,.28), 0 0 12px color-mix(in srgb, var(--blue) 70%, transparent), 0 0 26px color-mix(in srgb, var(--blue) 34%, transparent)}.brand-mark::after{content: "";position: absolute;left: 11px;top: 25px;width: 7px;height: 5px;border-radius: 1px 1px 3px 3px;background: var(--gold);box-shadow: 0 -20px 0 -3px var(--ink)}.main-nav{margin-left: auto;display: flex;align-items: center;gap: 4px}.main-nav a{position: relative;isolation: isolate;display: inline-flex;align-items: center;gap: 8px;padding: 8px 14px 8px 12px;border: 1px solid color-mix(in srgb, var(--blue) 22%, var(--line));border-radius: 999px;background: radial-gradient(circle at 18px 50%, color-mix(in srgb, var(--gold) 13%, transparent), transparent 70%), color-mix(in srgb, var(--ink) 3%, transparent);color: color-mix(in srgb, var(--ink) 82%, var(--muted));font-size: 14px;font-weight: 600;white-space: nowrap;transition: color .2s ease, border-color .25s ease, background-color .25s ease, box-shadow .3s ease, translate .3s cubic-bezier(.22, 1, .36, 1)}.main-nav a:hover{color: var(--ink);border-color: color-mix(in srgb, var(--blue) 55%, var(--line));box-shadow: 0 0 18px -6px color-mix(in srgb, var(--blue) 60%, transparent);translate: 0 -1px}.main-nav a[aria-current="page"]{color: var(--ink);border-color: transparent;background: none}.nav-orb{--bulb: 7px;position: relative;flex: none;width: var(--bulb);height: calc(var(--bulb) * 1.3);translate: 0 -1px;border-radius: 50% 50% 46% 46%;background: radial-gradient(circle at 40% 34%, #fff 0 32%, #fff4dc 62%, #f0d9a8 100%);opacity: .62;box-shadow: 0 0 4px rgba(255, 238, 205, .55);transition: opacity .3s ease, box-shadow .35s ease, scale .3s cubic-bezier(.22, 1, .36, 1)}.nav-orb::after{content: "";position: absolute;left: 50%;top: calc(100% - 1px);width: 56%;height: calc(var(--bulb) * .42);translate: -50% 0;border-radius: 1px 1px 2px 2px;background: var(--gold)}.main-nav a:hover .nav-orb,.main-nav a[aria-current="page"] .nav-orb{opacity: 1;box-shadow: 0 0 5px #fff, 0 0 12px rgba(255, 214, 150, .95), 0 0 24px rgba(255, 196, 120, .5)}.main-nav a:hover .nav-orb{scale: 1.12}[data-theme="light"] .nav-orb{opacity: .9;box-shadow: 0 0 0 1px rgba(11, 16, 21, .28), 0 0 6px rgba(240, 190, 110, .55)}[data-theme="light"] .main-nav a:is(:hover, [aria-current="page"]) .nav-orb{box-shadow: 0 0 0 1px rgba(11, 16, 21, .28), 0 0 10px rgba(240, 180, 90, .9), 0 0 20px rgba(240, 180, 90, .45)}.nav-pill{position: absolute;inset: -1px;z-index: -1;border: 1px solid color-mix(in srgb, var(--blue) 80%, transparent);border-radius: inherit;background: radial-gradient(circle at 14% 50%, color-mix(in srgb, var(--gold) 26%, transparent), transparent 70%), color-mix(in srgb, var(--blue) 12%, transparent);box-shadow: 0 0 22px -6px color-mix(in srgb, var(--blue) 75%, transparent), inset 0 0 12px -6px color-mix(in srgb, var(--blue) 60%, transparent);pointer-events: none}.nav-item{position: relative;display: flex}.nav-menu{position: absolute;top: 100%;left: 50%;z-index: 60;padding-top: 12px;visibility: hidden;opacity: 0;translate: -50% -6px;transition: opacity .18s ease, translate .25s cubic-bezier(.22, 1, .36, 1), visibility 0s linear .25s}.nav-item:hover .nav-menu,.nav-item:focus-within .nav-menu{visibility: visible;opacity: 1;translate: -50% 0;transition: opacity .2s ease .06s, translate .3s cubic-bezier(.22, 1, .36, 1) .06s, visibility 0s linear .06s}.nav-menu-inner{display: grid;min-width: 250px;padding: 8px;border: 1px solid color-mix(in srgb, var(--blue) 28%, var(--line));border-radius: 18px;background: color-mix(in srgb, var(--paper) 94%, transparent);-webkit-backdrop-filter: blur(14px);backdrop-filter: blur(14px);box-shadow: var(--shadow), 0 0 30px -12px color-mix(in srgb, var(--blue) 55%, transparent)}.main-nav .nav-menu a.nav-menu-link{display: flex;align-items: center;gap: 12px;padding: 10px 14px 10px 12px;border: 0;border-radius: 12px;background: none;box-shadow: none;translate: none;color: color-mix(in srgb, var(--ink) 86%, var(--muted));font-size: 14px;white-space: nowrap}.main-nav .nav-menu a.nav-menu-link:hover,.main-nav .nav-menu a.nav-menu-link:focus-visible{color: var(--ink);background: color-mix(in srgb, var(--blue) 12%, transparent)}.main-nav .nav-menu a.nav-menu-link[aria-current="page"]{color: var(--ink);background: color-mix(in srgb, var(--blue) 9%, transparent)}.nav-menu-link i{--bulb: 7px;position: relative;flex: none;width: var(--bulb);height: calc(var(--bulb) * 1.3);translate: 0 -1px;border-radius: 50% 50% 46% 46%;background: radial-gradient(circle at 40% 34%, #fff 0 32%, #fff4dc 62%, #f0d9a8 100%);opacity: .62;box-shadow: 0 0 4px color-mix(in srgb, var(--planet, #ffeecd) 55%, transparent);transition: opacity .3s ease, box-shadow .35s ease, scale .3s cubic-bezier(.22, 1, .36, 1)}.nav-menu-link i::after{content: "";position: absolute;left: 50%;top: calc(100% - 1px);width: 56%;height: calc(var(--bulb) * .42);translate: -50% 0;border-radius: 1px 1px 2px 2px;background: var(--gold)}.nav-menu-link:is(:hover, :focus-visible, [aria-current="page"]) i{opacity: 1;scale: 1.12;box-shadow: 0 0 5px #fff, 0 0 12px color-mix(in srgb, var(--planet, #ffd696) 95%, transparent), 0 0 24px color-mix(in srgb, var(--planet, #ffc478) 50%, transparent)}[data-theme="light"] .nav-menu-link i{opacity: .9;box-shadow: 0 0 0 1px rgba(11, 16, 21, .28), 0 0 6px color-mix(in srgb, var(--planet, #f0be6e) 55%, transparent)}.nav-menu-link i.is-planet{--bulb: 9px;height: var(--bulb);translate: none;border-radius: 50%;background: radial-gradient(circle at 35% 30%, #fff 0 10%, var(--planet) 46%, color-mix(in srgb, var(--planet) 45%, #000) 100%);opacity: .85;box-shadow: 0 0 6px color-mix(in srgb, var(--planet) 60%, transparent)}.nav-menu-link i.is-planet::after{top: 50%;left: 50%;width: 100%;height: 100%;translate: -50% -50%;border-radius: 50%;background: none;border: 1.5px solid var(--planet);opacity: 0}.nav-menu-link:is(:hover, :focus-visible, [aria-current="page"]) i.is-planet{scale: 1.2;box-shadow: 0 0 6px #fff, 0 0 14px var(--planet), 0 0 28px color-mix(in srgb, var(--planet) 55%, transparent)}@media (prefers-reduced-motion: no-preference){.nav-menu-link:is(:hover, :focus-visible) i.is-planet::after{animation: planet-burst 1.4s ease-out infinite}}@keyframes planet-burst{0%{opacity: .9;scale: 1}100%{opacity: 0;scale: 3.2}}[data-theme="light"] .nav-menu-link i.is-planet{box-shadow: 0 0 0 1px rgba(11, 16, 21, .2), 0 0 8px color-mix(in srgb, var(--planet) 60%, transparent)}.nav-menu-link span{display: grid;gap: 1px}.nav-menu-link small{color: var(--muted);font-size: 12px;font-weight: 500}@media (prefers-reduced-motion: reduce){.nav-menu,.nav-item:hover .nav-menu,.nav-item:focus-within .nav-menu{transition: none;translate: -50% 0}}.main-nav a.has-news .nav-orb{opacity: 1;animation: news-beat 1.8s ease-in-out infinite}.main-nav a.has-news::after{animation: news-ring 2.6s ease-out infinite}.mobile-panel .nav-orb{display: none}.mobile-panel a.has-news .nav-orb{--bulb: 8px;display: inline-block;margin-left: 12px;vertical-align: .3em;opacity: 1;animation: news-beat 1.8s ease-in-out infinite}.menu-button{position: relative}.menu-button.has-news::after{content: "";position: absolute;top: 5px;right: 5px;width: 8px;height: 8px;border-radius: 50%;background: var(--blue);box-shadow: 0 0 0 2px var(--paper), 0 0 10px var(--blue);animation: news-beat 1.8s ease-in-out infinite}.menu-button.has-news[aria-expanded="true"]::after{opacity: 0}@keyframes news-beat{0%, 100%{scale: 1}50%{scale: 1.4}}@keyframes news-ring{0%{opacity: 1;scale: .94}70%, 100%{opacity: 0;scale: 1}}.main-nav a.has-news::after,.project-card .tag.is-live::after,.audio-player.is-playing .audio-player-play::after{content: "";position: absolute;inset: 0;border-radius: inherit;box-shadow: 0 0 0 8px color-mix(in srgb, var(--blue) 32%, transparent);opacity: 0;pointer-events: none}@media (prefers-reduced-motion: reduce){.main-nav a.has-news,.main-nav a.has-news .nav-orb,.mobile-panel a.has-news .nav-orb,.menu-button.has-news::after{animation: none;box-shadow: 0 0 10px var(--blue)}.main-nav a.has-news{box-shadow: none}.main-nav a.has-news::after{animation: none}}@media (prefers-reduced-motion: no-preference){@view-transition{navigation: auto}}.site-header{view-transition-name: site-header}.nav-pill{view-transition-name: nav-pill}::view-transition-old(root){animation: page-out .32s cubic-bezier(.4, 0, .2, 1) both}::view-transition-new(root){animation: page-in .7s cubic-bezier(.16, 1, .3, 1) .06s both}::view-transition-group(site-header),::view-transition-group(writing-tabs){animation-duration: .4s}::view-transition-group(nav-pill),::view-transition-group(tab-pill){animation-duration: .6s;animation-timing-function: cubic-bezier(.16, 1, .3, 1)}::view-transition-old(nav-pill),::view-transition-new(nav-pill),::view-transition-old(tab-pill),::view-transition-new(tab-pill){height: 100%}@keyframes page-out{to{opacity: 0;transform: translateY(-8px);filter: blur(2px)}}@keyframes page-in{from{opacity: 0;transform: translateY(18px);filter: blur(3px)}}.header-actions{display: flex;align-items: center;gap: 8px}.icon-button,.menu-button{width: 40px;height: 40px;display: inline-grid;place-items: center;border: 1px solid var(--line);border-radius: 50%;background: color-mix(in srgb, var(--card) 70%, transparent);color: var(--ink);cursor: pointer}.icon-button svg,.menu-button svg{width: 18px;height: 18px;fill: none;stroke: currentColor;stroke-width: 1.8;stroke-linecap: round;stroke-linejoin: round}.icon-moon{display: none}[data-theme="light"] .icon-sun{display: none}[data-theme="light"] .icon-moon{display: block}.menu-button{display: none}.menu-line{transform-origin: 12px 12px;transition: transform .35s cubic-bezier(.22, 1, .36, 1), opacity .2s ease}.menu-button[aria-expanded="true"] .menu-line:nth-child(1){transform: rotate(45deg) translateY(5px)}.menu-button[aria-expanded="true"] .menu-line:nth-child(2){opacity: 0;transform: scaleX(0)}.menu-button[aria-expanded="true"] .menu-line:nth-child(3){transform: rotate(-45deg) translateY(-5px)}.book-shelf{display: flex;flex-wrap: wrap;align-items: center;gap: 18px clamp(24px, 3.4vw, 44px)}.eyebrow,.kicker{margin: 0 0 18px;color: var(--blue);font-size: 11px;font-weight: 900;letter-spacing: .19em;text-transform: uppercase}.page-hero h1:lang(sq){line-height: .98}.hero-actions{display: flex;flex-wrap: wrap;gap: 12px;margin-top: 30px}.hero-actions a{display: inline-flex;align-items: center;justify-content: center;min-height: 48px;text-align: center}.text-link{display: inline-flex;gap: 10px;align-items: center;font-weight: 750;border-bottom: 1px solid currentColor;padding-bottom: 4px}.meta-strip{display: grid;grid-template-columns: repeat(4, 1fr);gap: 0;border-bottom: 1px solid var(--line)}.meta-strip > div{position: relative;padding: 24px 22px 24px 0;border-right: 1px solid var(--line)}.meta-strip > div:not(:first-child){padding-left: 22px}.meta-strip > div:last-child{border-right: 0}.meta-strip strong{display: block;margin-bottom: 5px;font-family: var(--display);font-size: 16px;letter-spacing: -.02em;text-transform: uppercase}.meta-strip span{color: var(--muted);font-size: 12px}.meta-strip > div{isolation: isolate;transition: background-color .35s ease}.meta-strip > div::before{content: "";position: absolute;inset: 0;z-index: -1;background: radial-gradient(260px circle at var(--mx, 30%) var(--my, 50%), color-mix(in srgb, var(--blue) 12%, transparent), transparent 70%);opacity: 0;transition: opacity .35s ease;pointer-events: none}.meta-strip > div:hover::before{opacity: 1}.meta-strip strong::before{content: "";display: inline-block;width: 7px;height: 7px;margin-right: 9px;border-radius: 50%;background: radial-gradient(circle at 35% 30%, #fff 0 12%, var(--blue) 48%, color-mix(in srgb, var(--blue) 50%, #000) 100%);box-shadow: 0 0 6px color-mix(in srgb, var(--blue) 70%, transparent);vertical-align: .14em;transition: box-shadow .3s ease, scale .3s cubic-bezier(.22, 1, .36, 1)}.meta-strip > div:hover strong::before{scale: 1.35;box-shadow: 0 0 12px var(--blue)}.section{padding: 100px 0;border-bottom: 1px solid var(--line)}.feature-card{min-height: 520px;padding: clamp(28px, 4vw, 54px);display: flex;flex-direction: column;justify-content: space-between;border: 1px solid var(--line);border-radius: var(--radius);background: radial-gradient(circle at 82% 12%, color-mix(in srgb, var(--blue) 22%, transparent), transparent 34%), linear-gradient(145deg, var(--card), transparent);box-shadow: var(--shadow);overflow: hidden;position: relative}.feature-card{isolation: isolate;transition: transform .45s cubic-bezier(.22, 1, .36, 1), border-color .3s ease, box-shadow .45s ease}.feature-card::before{content: "";position: absolute;inset: 0;z-index: -1;border-radius: inherit;background: radial-gradient(560px circle at var(--mx, 70%) var(--my, 20%), color-mix(in srgb, var(--blue) 14%, transparent), transparent 62%);opacity: 0;transition: opacity .45s ease;pointer-events: none}.feature-card:hover{transform: translateY(-5px);border-color: color-mix(in srgb, var(--blue) 45%, var(--line));box-shadow: var(--shadow), 0 30px 70px -36px color-mix(in srgb, var(--blue) 75%, transparent)}.feature-card:hover::before{opacity: 1}.feature-card::after{transition: color .5s ease, text-shadow .5s ease, translate .6s cubic-bezier(.22, 1, .36, 1)}.feature-card:hover::after{color: color-mix(in srgb, var(--blue) 40%, transparent);text-shadow: 0 0 40px color-mix(in srgb, var(--blue) 45%, transparent);translate: -6px 4px}.feature-card h3{transition: translate .5s cubic-bezier(.22, 1, .36, 1)}.feature-card:hover h3{translate: 6px 0}.feature-card::after{content: attr(data-number);position: absolute;right: 26px;top: 20px;font-family: var(--display);font-size: 88px;color: color-mix(in srgb, var(--ink) 6%, transparent);pointer-events: none}.feature-card h3{max-width: 760px;margin: 0;font-family: var(--serif);font-size: clamp(44px, 5vw, 78px);font-weight: 400;letter-spacing: -.045em;line-height: .97}.feature-card p{max-width: 620px;margin: 22px 0 0;color: var(--muted);font-size: 17px}.mini-card,.article-card,.project-card,.note-card{position: relative;isolation: isolate;border: 1px solid var(--line);border-radius: var(--radius);background: var(--card);transition: transform .4s cubic-bezier(.22, 1, .36, 1), border-color .3s ease, background .3s ease, box-shadow .4s ease}.mini-card::before,.article-card::before,.project-card::before,.note-card::before{content: "";position: absolute;inset: 0;z-index: -1;border-radius: inherit;background: radial-gradient(440px circle at var(--mx, 50%) var(--my, 0%), color-mix(in srgb, var(--blue) 13%, transparent), transparent 62%);opacity: 0;transition: opacity .4s ease;pointer-events: none}.mini-card:has(a):hover,.article-card:has(a):hover,.project-card:has(a):hover,.note-card:has(a):hover{transform: translateY(-5px);border-color: color-mix(in srgb, var(--blue) 45%, var(--line));box-shadow: 0 26px 60px -34px color-mix(in srgb, var(--blue) 75%, transparent), 0 18px 40px -28px rgba(0, 0, 0, .5)}.mini-card:has(a):hover::before,.article-card:has(a):hover::before,.project-card:has(a):hover::before,.note-card:has(a):hover::before{opacity: 1}.text-link > span[aria-hidden="true"]{display: inline-block;transition: translate .35s cubic-bezier(.22, 1, .36, 1)}.text-link:hover > span[aria-hidden="true"],:is(.article-card, .project-card, .mini-card, .tool-card):hover .text-link > span[aria-hidden="true"]{translate: 4px 0}.mini-card{padding: 28px;display: flex;flex-direction: column;justify-content: space-between}.mini-card h3{margin: 20px 0 0;font-family: var(--serif);font-size: 29px;font-weight: 400;line-height: 1.05}.article-card{min-height: 360px;padding: 28px;display: flex;flex-direction: column}.article-card h3{margin: auto 0 18px;font-family: var(--serif);font-size: 35px;font-weight: 400;line-height: 1.03;letter-spacing: -.025em}.article-card p{margin: 0 0 24px;color: var(--muted)}.note-card{container-type: inline-size;padding: 34px;background: linear-gradient(135deg, color-mix(in srgb, var(--blue) 7%, transparent), transparent 45%), var(--card)}.note-card blockquote{margin: 0 0 38px;font-family: var(--serif);font-size: min(clamp(28px, 3vw, 43px), var(--fit-s, 1000px));line-height: 1.08;letter-spacing: -.03em}.note-card time{color: var(--muted);font-size: 11px;letter-spacing: .1em;text-transform: uppercase}.search-results{margin: 0;padding: 0;list-style: none}.search-results li{border-top: 1px solid var(--line)}.search-results a{display: 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infinite}.about-portrait img{display: block;width: 100%;height: auto;transition: scale .8s cubic-bezier(.22, 1, .36, 1)}.about-portrait:hover img{scale: 1.04}@keyframes portrait-breathe{50%{scale: 1.015}}.about-timeline{display: grid;margin: 0;padding: 0;list-style: none;border-top: 1px solid var(--line)}.about-timeline li{position: relative;isolation: isolate;display: grid;grid-template-columns: 160px minmax(0, 1fr);gap: 8px 40px;padding: 24px 0;border-bottom: 1px solid var(--line)}.about-timeline li::before{content: "";position: absolute;inset: 4px -18px;z-index: -1;border-radius: 16px;background: radial-gradient(480px circle at var(--mx, 20%) var(--my, 50%), color-mix(in srgb, var(--blue) 10%, transparent), transparent 65%), color-mix(in srgb, var(--ink) 3%, transparent);opacity: 0;scale: .985;transition: opacity .35s ease, scale .45s cubic-bezier(.22, 1, .36, 1);pointer-events: none}.about-timeline li:hover::before{opacity: 1;scale: 1}.about-timeline h3{transition: translate .45s cubic-bezier(.22, 1, .36, 1)}.about-timeline li:hover h3{translate: 5px 0}@media (max-width: 620px){.about-timeline li::before{inset: 4px -10px}}@media (prefers-reduced-motion: reduce){.about-portrait{animation: none}}.about-timeline h3{margin: 0 0 6px;font-size: 20px;line-height: 1.25}.about-timeline p{max-width: 760px;margin: 0;color: var(--muted);font-size: 16px}.article-content{font-family: var(--serif);font-size: 21px;line-height: 1.72}.article-content p{margin: 0 0 1.45em}.article-content h2{margin: 2em 0 .6em;font-size: 42px;line-height: 1.05;letter-spacing: -.03em;font-weight: 400}.article-content blockquote{margin: 2em 0;padding-left: 26px;border-left: 2px solid var(--blue);font-size: 30px;line-height: 1.22;color: var(--ink)}.article-content blockquote p{margin: 0}.article-content .pull{color: var(--blue);font-size: 31px;line-height: 1.15}.mobile-panel{display: none}@media (max-width: 1240px){.main-nav .nav-home{display: none}}@media (max-width: 1040px){.main-nav .nav-start{display: none}}@media (max-width: 1100px){.header-inner{gap: 18px}.main-nav{gap: 2px}.main-nav a{gap: 7px;padding: 7px 11px 7px 10px}}@media (max-width: 1000px){.main-nav a{gap: 6px;padding: 6px 9px 6px 8px;font-size: 13px}.nav-orb{--bulb: 6px}}@media (max-width: 980px){.header-inner{gap: 12px}.main-nav{gap: 3px}.main-nav a{gap: 5px;padding: 5px 8px 5px 7px;font-size: 12.5px}.nav-orb{--bulb: 5.5px}.header-actions{gap: 6px}}@media (max-width: 900px){.main-nav{display: none}.header-actions{margin-left: auto}.menu-button{display: inline-grid}.meta-strip{grid-template-columns: 1fr 1fr}.meta-strip > div:nth-child(2){border-right: 0}.meta-strip > div:nth-child(3),.meta-strip > div:nth-child(4){border-top: 1px solid var(--line)}.contact{grid-template-columns: minmax(0, 1fr)}.feature-card{min-height: 470px}.article-card:last-child{grid-column: span 2}.about-brand-poster{max-width: 560px;min-height: 560px}.list-row{grid-template-columns: 70px 1fr}.mobile-panel{position: fixed;z-index: 45;inset: 74px 0 auto 0;padding: 24px 20px 30px;background: var(--paper);border-bottom: 1px solid var(--line);box-shadow: var(--shadow)}.mobile-panel{display: grid;gap: 16px;visibility: hidden;opacity: 0;transform: translateY(-12px);box-shadow: var(--shadow), 0 100vmax 0 100vmax rgba(0, 0, 0, 0);transition: opacity .25s ease, transform .35s cubic-bezier(.22, 1, .36, 1), box-shadow .35s ease, visibility 0s linear .35s}.mobile-panel[data-open="true"]{visibility: visible;opacity: 1;transform: none;box-shadow: var(--shadow), 0 100vmax 0 100vmax rgba(0, 0, 0, .38);transition: opacity .25s ease, transform .45s cubic-bezier(.22, 1, .36, 1), box-shadow .45s ease, visibility 0s}.mobile-panel > *{opacity: 0;transform: translateY(-8px);transition: opacity .2s ease, transform .2s ease}.mobile-panel[data-open="true"] > *{opacity: 1;transform: none;transition: opacity .35s ease, transform .45s cubic-bezier(.22, 1, .36, 1)}.mobile-panel[data-open="true"] > :nth-child(1){transition-delay: .05s}.mobile-panel[data-open="true"] > :nth-child(2){transition-delay: .09s}.mobile-panel[data-open="true"] > :nth-child(3){transition-delay: .13s}.mobile-panel[data-open="true"] > :nth-child(4){transition-delay: .17s}.mobile-panel[data-open="true"] > :nth-child(5){transition-delay: .21s}.mobile-panel[data-open="true"] > :nth-child(6){transition-delay: .25s}.mobile-panel .mobile-sub{display: flex;flex-wrap: wrap;gap: 6px 18px;margin-top: -8px;padding-left: 2px}.mobile-panel .mobile-sub a{font-family: var(--sans);font-size: 14px;font-weight: 600;letter-spacing: 0;text-transform: none;color: var(--muted)}.mobile-panel .mobile-sub a[aria-current="page"]{color: var(--ink)}.mobile-panel > a{font-family: var(--display);font-size: 24px;letter-spacing: -.03em;text-transform: uppercase}}@media (max-width: 620px){.header-actions > .lang-switch{display: none}.mobile-panel .lang-switch{display: inline-flex;justify-self: start;margin-top: 8px}.mobile-panel .lang-switch > *{font-family: inherit;font-size: 13px;letter-spacing: .08em;min-width: 44px;height: 32px}}@media (max-width: 620px){.header-inner{gap: 12px}.header-actions{gap: 6px}.icon-button,.menu-button{width: 36px;height: 36px}}@media (max-width: 380px){.header-inner{gap: 8px}.brand{gap: 6px;letter-spacing: .08em}.header-actions{gap: 4px}.icon-button,.menu-button{width: 34px;height: 34px}}@media (max-width: 340px){.header-actions > .shelf-link{display: none}}@media (max-width: 620px){.shell{width: min(calc(100% - 28px), var(--max))}.header-inner{min-height: 66px}.mobile-panel{inset: 66px 0 auto 0}.about-portrait{max-width: 200px}.about-stats{grid-template-columns: 1fr 1fr}.about-timeline li{grid-template-columns: minmax(0, 1fr)}.meta-strip{grid-template-columns: 1fr}.meta-strip > div,.meta-strip > div:not(:first-child){padding: 16px 0;border-right: 0;border-top: 1px solid var(--line)}.meta-strip > div:first-child{border-top: 0}.section{padding: 72px 0}.pillars{grid-template-columns: minmax(0, 1fr)}.scale{grid-template-columns: repeat(2, minmax(0, 1fr))}.tool-card{min-height: 300px}.article-card:last-child{grid-column: auto}.feature-card{min-height: 440px}.mini-card{min-height: 220px}.footer-grid{grid-template-columns: 1fr}.list-row{grid-template-columns: 46px 1fr;gap: 14px}.list-row .number{font-size: 24px}.project-card{min-height: 340px}.page-hero{padding-top: 70px}.article-content{font-size: 19px}.article-content h2{font-size: 34px}}@media (prefers-reduced-motion: reduce){html{scroll-behavior: auto}*,*::before,*::after{transition: none !important}:is(button, .button-primary, .button-secondary, .icon-button, .chip, .writing-tabs a, .challenge-index a, .lang-switch a, input[type="submit"], input[type="button"]):active:where(:not(:disabled)){scale: none}}.book-hero{display: grid;overflow-x: clip;overflow-clip-margin: 20px;grid-template-columns: minmax(0, 1.2fr) minmax(0, .8fr);gap: 60px;align-items: center;padding: 90px 0 84px}.book-hero-copy,.book-feature-copy{container-type: inline-size}.book-hero h1,.book-feature h2{margin: 0;font-family: var(--serif);font-size: min(clamp(52px, 7.2vw, 108px), var(--fit-s, 1000px));font-weight: 400;letter-spacing: -.045em;line-height: .92}.book-subtitle{margin: 18px 0 0;color: var(--blue-soft);font-family: var(--serif);font-size: clamp(19px, 2vw, 24px);font-style: italic}[data-theme="light"] .book-subtitle,[data-theme="light"] .book-text-body .book-text-quote{color: var(--blue)}.book-hero .lede{max-width: 600px;margin: 30px 0 0;color: var(--muted);font-size: 19px}.book-corrections{max-width: 600px;margin: 22px 0 0;padding: 12px 16px;border-left: 3px solid var(--blue);border-radius: 0 12px 12px 0;background: var(--card);color: var(--muted);font-size: 15px;line-height: 1.5}.book-corrections p{margin: 0}.book-corrections p + p{margin-top: 8px}.book-corrections strong{color: var(--ink)}.book-facts{display: grid;grid-template-columns: repeat(4, auto);justify-content: start;gap: 16px 40px;margin: 36px 0 38px;padding-top: 26px;border-top: 1px solid var(--line)}.book-facts dt{color: var(--muted);font-size: 11px;font-weight: 800;letter-spacing: .14em;text-transform: uppercase}.book-facts dd{margin: 4px 0 0;font-family: var(--serif);font-size: 26px;line-height: 1.1;overflow-wrap: break-word}.book-facts dd span{color: var(--muted);font-size: 14px}.book-languages{margin: 18px 0 0;color: var(--muted);font-size: 15px}.book-languages a{color: var(--ink);text-decoration: underline;text-decoration-color: var(--line);text-underline-offset: 4px}.book-languages a:hover{text-decoration-color: var(--blue)}@media (min-width: 901px){.book-facts:has(> :nth-child(5)){grid-template-columns: repeat(5, auto);column-gap: 30px}}.audio-player{max-width: 560px;margin: 28px 0 0;padding: 16px 18px 14px;border: 1px solid var(--line);border-radius: 18px;background: var(--card);font-family: var(--sans)}.audio-player .kicker{margin: 0 0 6px}.audio-player-title{margin: 0 0 14px;font-family: var(--serif);font-size: 21px;line-height: 1.2}.audio-player-native{display: block;width: 100%}.audio-player-native[hidden]{display: none}.audio-player-row{display: flex;align-items: center;gap: 8px}.audio-player-row[hidden]{display: none}.audio-player-play{display: inline-flex;flex: none;align-items: center;gap: 8px;min-height: 40px;white-space: nowrap;padding: 8px 16px 8px 13px;border: 1px solid var(--blue);border-radius: 999px;background: var(--blue);color: var(--on-blue);font: inherit;font-size: .92rem;font-weight: 800;line-height: 1;cursor: pointer;transition: filter .2s ease, scale .25s cubic-bezier(.22, 1, .36, 1)}.audio-player-play:hover{filter: brightness(1.08)}.audio-player-play svg{width: 13px;height: 13px;flex: none;fill: currentColor}.audio-player-play .audio-icon-pause,.audio-player-play[aria-pressed="true"] .audio-icon-play{display: none}.audio-player-play[aria-pressed="true"] .audio-icon-pause{display: inline}.audio-player-skip,.audio-player-rate{flex: none;min-width: 44px;min-height: 40px;padding: 0 10px;white-space: nowrap;border: 1px solid var(--line);border-radius: 999px;background: transparent;color: var(--ink);font: inherit;font-size: .82rem;font-weight: 700;font-variant-numeric: tabular-nums;line-height: 1;cursor: pointer}.audio-player-skip:hover,.audio-player-rate:hover{border-color: color-mix(in srgb, var(--blue) 50%, var(--line))}.audio-player-rate{min-width: 56px}.audio-player-scrub{flex: 1 1 auto;min-width: 60px;margin: 0 4px;accent-color: var(--blue);cursor: pointer}.audio-player-time{color: var(--muted);font-size: .82rem;font-variant-numeric: tabular-nums;white-space: nowrap}.audio-player-note{margin: 12px 0 0;color: var(--muted);font-size: .8rem;line-height: 1.45}.audio-player-note a{color: var(--ink);font-weight: 700;white-space: nowrap}.audio-player-error{color: var(--ink)}.audio-player-correction{margin: 10px 0 0;padding: 8px 12px;border-left: 3px solid var(--blue);border-radius: 0 10px 10px 0;background: var(--paper);color: var(--muted);font-size: .8rem;line-height: 1.45}.audio-player-correction strong{color: var(--ink)}@media (max-width: 560px){.audio-player{padding: 14px 14px 12px}.audio-player-row{display: grid;grid-template-columns: auto auto auto 1fr auto;grid-template-areas: "play back fwd . rate" "scrub scrub scrub scrub time";gap: 12px 8px}.audio-player-row[hidden]{display: none}.audio-player-play{grid-area: play}.audio-player-skip[data-audio-skip^="-"]{grid-area: back}.audio-player-skip:not([data-audio-skip^="-"]){grid-area: fwd}.audio-player-rate{grid-area: rate;justify-self: end}.audio-player-scrub{grid-area: scrub;margin: 0}.audio-player-time{grid-area: time}}@media (max-width: 380px){.audio-player-row{grid-template-columns: auto auto minmax(0, 1fr) auto;grid-template-areas: "play play . rate" "back fwd scrub scrub" "time time time time"}.audio-player-time{justify-self: end}}@media print{.audio-player{display: none}}.podcast-cover{justify-self: center;width: min(100%, 420px);height: auto;border-radius: 22px;box-shadow: 0 30px 70px rgba(0,0,0,.45), 0 0 0 1px var(--line)}.podcast-app{display: flex;align-items: center;justify-content: space-between;gap: 12px;min-height: 64px;padding: 16px 22px;border: 1px solid var(--line);border-radius: 18px;background: var(--card);color: var(--ink);font-size: 17px;font-weight: 800;text-decoration: none;transition: border-color .2s ease, transform .2s ease}.podcast-app span{color: var(--blue)}.podcast-app:hover,.podcast-app:focus-visible{border-color: var(--blue);transform: translateY(-1px)}.podcast-episode{display: grid;grid-template-columns: 200px minmax(0, 1fr);gap: 30px;align-items: start;padding: 24px;border: 1px solid var(--line);border-radius: 24px;background: var(--card);scroll-margin-top: 90px}.podcast-episode > img{width: 100%;height: auto;border-radius: 14px;box-shadow: 0 0 0 1px var(--line)}.podcast-episode h3{margin: 0 0 10px;font-family: var(--serif);font-size: clamp(24px, 2.6vw, 32px);font-weight: 400;line-height: 1.12}.podcast-episode .audio-player{max-width: none;margin-top: 20px;padding: 18px 0 0;border: 0;border-top: 1px solid var(--line);border-radius: 0;background: transparent}@media (max-width: 620px){.podcast-episode{display: block;padding: 16px}.podcast-episode > img{float: left;width: 88px;margin: 0 16px 10px 0;border-radius: 10px}.podcast-episode .audio-player{clear: both}}.book-object{position: relative;display: block;justify-self: center;width: min(100%, 360px);perspective: 1800px}.book-object::before{content: "";position: absolute;inset: 8% -18% 0;z-index: -1;background: radial-gradient(closest-side, color-mix(in srgb, var(--blue) 30%, transparent), transparent);filter: blur(26px)}.book-object-cover{position: relative;display: block;border-radius: 2px 7px 7px 2px;transform: rotateY(-24deg) rotateX(3deg);transform-origin: 20% 50%;box-shadow: 1px 1px 0 #f3efe6, 3px 2px 0 #d9d2c3, 5px 3px 0 #f3efe6, 7px 4px 0 #cbc3b2, 9px 5px 0 #efeae0, 11px 6px 0 #bdb4a2, 40px 50px 70px -10px rgba(0, 0, 0, .6);transition: transform .9s cubic-bezier(.2, .7, .2, 1)}.book-object-cover img{width: 100%;height: auto;border-radius: inherit}.book-object-cover::after{content: "";position: absolute;inset: 0;border-radius: inherit;background: linear-gradient(90deg, rgba(0,0,0,.4), rgba(255,255,255,.14) 2.5%, rgba(0,0,0,.12) 5%, transparent 9%, transparent 80%, rgba(255,255,255,.06));pointer-events: none}.book-object:hover .book-object-cover,.book-object:focus-visible .book-object-cover{transform: rotateY(-9deg) rotateX(1deg)}.book-stage{--ink: #f6f7f4;--muted: #a5b0b8;--line: rgba(255, 255, 255, .13);--blue: #4ab5f7;--blue-soft: #79c9f7;--on-blue: #001018;--gold: #d1a553;color-scheme: dark;position: relative;overflow: hidden;overflow: clip;padding: 40px 0 48px;background: radial-gradient(900px 480px at 50% -5%, rgba(74, 181, 247, .16), transparent 70%), linear-gradient(180deg, #0c1a21, #081015);border-block: 1px solid var(--line);color: var(--ink);scroll-margin-top: 74px}.book-reader{position: relative;display: grid;justify-items: center;gap: 26px;width: min(calc(100% - 32px), var(--max));margin-inline: auto}.book-viewport{display: flex;justify-content: center;width: 100%}.book{display: grid;gap: 28px;width: min(100%, 560px)}.book-page{margin: 0}.book-page > img{width: 100%;height: auto;background: #fbfaf6;box-shadow: 0 30px 60px -24px rgba(0, 0, 0, .7)}.js .book-reader:not(.is-ready) .book-page:nth-child(n+2){display: none}.js .book{position: relative;display: block;width: min(100%, max(280px, (100svh - 330px) * .705));aspect-ratio: 1000 / 1419;perspective: 2600px;touch-action: pan-y pinch-zoom;user-select: none;-webkit-user-select: none;cursor: pointer;transition: transform .8s cubic-bezier(.3, .7, .2, 1)}.js .book-reader.is-spread .book{width: min(100%, max(640px, (100svh - 300px) * 1.41));aspect-ratio: 2000 / 1419}.js .book-reader.is-large .book{width: min(100%, 1000px);scroll-margin-top: 84px}.book.is-closed-front{transform: translateX(-25%)}.book.is-closed-back{transform: translateX(25%)}.book-sheet{position: absolute;inset: 0;transform-origin: left center;transform-style: preserve-3d;transition: transform var(--turn, 900ms) cubic-bezier(.45, .05, .25, 1)}.is-spread .book-sheet{left: 50%;width: 50%}.book-sheet.is-turned{transform: rotateY(-180deg)}.is-single .book-sheet{transition: transform var(--turn, 900ms) cubic-bezier(.45, .05, .25, 1), opacity calc(var(--turn, 900ms) * .35) linear calc(var(--turn, 900ms) * .45)}.is-single .book-sheet:not(.is-turned){transition: transform var(--turn, 900ms) cubic-bezier(.45, .05, .25, 1), opacity 0s}.is-single .book-sheet.is-turned{opacity: 0}.book-face{position: absolute;inset: 0;overflow: hidden;background: #fbfaf6;-webkit-backface-visibility: hidden;backface-visibility: hidden;box-shadow: 0 34px 60px -26px rgba(0, 0, 0, .75)}.book-face:empty{display: none}.book-face.is-back{transform: rotateY(180deg)}.book-face .book-page,.book-face .book-page > img{width: 100%;height: 100%;box-shadow: none}.book-face .book-page > img{object-fit: cover;pointer-events: none}.book-face::after{content: "";position: absolute;inset: 0;pointer-events: none;background: linear-gradient(90deg, rgba(0,0,0,.2), rgba(0,0,0,.05) 3%, transparent 10%)}.book-sheet.is-moving .book-face::before{content: "";position: absolute;inset: 0;z-index: 1;pointer-events: none;background: linear-gradient(90deg, rgba(0,0,0,.28), transparent 45%, rgba(255,255,255,.22) 80%, transparent);animation: book-sheen var(--turn, 900ms) ease-in-out both}@keyframes book-sheen{0%, 100%{opacity: 0}50%{opacity: 1}}.is-spread .book-face.is-back::after{background: linear-gradient(270deg, rgba(0,0,0,.24), rgba(0,0,0,.06) 4%, transparent 12%, transparent 94%, rgba(0,0,0,.05))}.is-spread .book-face.is-front::after{background: linear-gradient(90deg, rgba(0,0,0,.24), rgba(0,0,0,.06) 4%, transparent 12%, transparent 94%, rgba(0,0,0,.05))}.book-page.is-blank{height: 100%;background: #f4f1ea}.book-edge{position: absolute;top: .8%;bottom: .8%;width: calc(max(0, var(--n, 0) - 1) * .7px);background: repeating-linear-gradient(90deg, #f1ede4 0 1px, #c9c1b0 1px 2px);border-radius: 2px}.book-edge.is-left{right: 100%;--n: var(--left-stack)}.book-edge.is-right{left: 100%;--n: var(--right-stack)}.book-reader.is-dark .book-edge{background: repeating-linear-gradient(90deg, #27313b 0 1px, #0b1117 1px 2px)}.book-reader.is-dark .book-face,.book-reader.is-dark .book-page,.book-reader.is-dark .book-zoom-pages img{background: #060a10}.book-reader.is-dark .book-page.is-blank{background: #0b1117}.book.is-still .book-sheet:not(.is-turned){transform-style: flat}.book.is-still .book-sheet:not(.is-turned) .book-face{-webkit-backface-visibility: visible;backface-visibility: visible}.book.is-still .book-sheet:not(.is-turned) .book-face.is-back{visibility: hidden}.is-single .book.is-still{perspective: none}.is-single .book.is-still .book-sheet.is-turned{visibility: hidden}@media (hover: hover) and (pointer: fine){.is-spread .book-sheet.is-right:not(.is-turned):hover{transform: rotateY(-6deg)}.is-spread .book-sheet.is-left.is-turned:hover{transform: rotateY(-174deg)}}@property --onward-angle{syntax: "<angle>";initial-value: 0deg;inherits: false}.book-onward{--onward-angle: 0deg;position: relative;display: flex;align-items: center;gap: 16px;width: min(100%, 560px);max-height: 0;margin-bottom: -26px;padding: 0 20px;border: 1px solid transparent;border-radius: 18px;background: linear-gradient(color-mix(in srgb, var(--blue) 9%, #0b1117), color-mix(in srgb, var(--blue) 9%, #0b1117)) padding-box, conic-gradient(from var(--onward-angle), var(--line) 0 62%, var(--blue) 80%, var(--blue-soft) 86%, var(--line) 96%) border-box;color: var(--ink);opacity: 0;overflow: hidden;transform: translateY(18px) scale(.97);transition: max-height .5s cubic-bezier(.2, .8, .2, 1), margin .5s cubic-bezier(.2, .8, .2, 1), padding .5s cubic-bezier(.2, .8, .2, 1), opacity .4s ease, transform .6s cubic-bezier(.2, .9, .25, 1.2), box-shadow .2s}.book-onward.is-shown{max-height: 180px;margin-bottom: 0;padding: 14px 20px;opacity: 1;transform: none;animation: onward-light 3.2s linear .4s infinite}.book-onward:hover,.book-onward:focus-visible{box-shadow: 0 0 34px -6px color-mix(in srgb, var(--blue) 70%, transparent)}.book-onward img{flex: none;width: 64px;height: auto;border-radius: 4px;box-shadow: 0 10px 24px rgba(0, 0, 0, .45)}.book-onward-copy{display: grid;flex: 1;gap: 4px;min-width: 0;text-align: left}.book-onward-label{color: var(--blue);font-size: 12px;font-weight: 800;letter-spacing: .16em;text-transform: uppercase}.book-onward-title{font-family: var(--serif);font-size: clamp(18px, 2.2vw, 22px);line-height: 1.2}.book-onward-meta{color: var(--muted);font-size: 13px}.book-onward-arrow{display: grid;flex: none;place-items: center;width: 46px;height: 46px;border-radius: 50%;background: var(--blue);color: var(--on-blue)}.book-onward-arrow svg{width: 22px;height: 22px;fill: none;stroke: currentColor;stroke-width: 2.2;stroke-linecap: round;stroke-linejoin: round}.book-onward.is-shown .book-onward-arrow svg{animation: onward-nudge 1.6s ease-in-out .8s infinite}@keyframes onward-light{to{--onward-angle: 360deg}}@keyframes onward-nudge{0%, 55%, 100%{transform: none}25%{transform: translateX(5px)}}@media (max-width: 520px){.book-onward{gap: 12px}.book-onward.is-shown{padding: 12px 14px}.book-onward img{width: 48px}.book-onward-arrow{width: 40px;height: 40px}}@media (prefers-reduced-motion: reduce){.book-onward{transform: none;transition: opacity .2s}.book-onward.is-shown,.book-onward.is-shown .book-onward-arrow svg{animation: none}}.book-controls{display: grid;grid-template-columns: auto minmax(0, 380px) auto;justify-content: center;align-items: center;gap: 18px 24px;width: 100%}.book-button{display: grid;place-items: center;width: 52px;height: 52px;border: 1px solid var(--line);border-radius: 50%;background: rgba(255, 255, 255, .05);color: var(--ink);cursor: pointer;transition: border-color .2s, color .2s, background .2s, scale .25s cubic-bezier(.22, 1, .36, 1)}.book-button svg{width: 22px;height: 22px;fill: none;stroke: currentColor;stroke-width: 2;stroke-linecap: round;stroke-linejoin: round}.book-button:hover:not(:disabled){border-color: var(--blue);color: var(--blue);background: rgba(74, 181, 247, .08)}.book-button:disabled{opacity: .3;cursor: default}.book-status{display: grid;gap: 6px;text-align: center}.book-status p{margin: 0}.book-status strong{font-size: 12px;font-weight: 900;letter-spacing: .16em;text-transform: uppercase}.book-status span{color: var(--muted);font-size: 12px;letter-spacing: .08em}.book-chapter{min-height: 1.5em;color: var(--blue-soft);font-family: var(--serif);font-size: 16px;font-style: italic}.book-scrub{width: 100%;height: 18px;margin: 6px 0 0;background: transparent;cursor: pointer;appearance: none;-webkit-appearance: none}.book-scrub::-webkit-slider-runnable-track{height: 3px;border-radius: 99px;background: linear-gradient(var(--blue), var(--blue)) 0 0 / var(--progress, 0%) 100% no-repeat, rgba(255, 255, 255, .14)}.book-scrub::-moz-range-track{height: 3px;border-radius: 99px;background: linear-gradient(var(--blue), var(--blue)) 0 0 / var(--progress, 0%) 100% no-repeat, rgba(255, 255, 255, .14)}.book-scrub::-webkit-slider-thumb{width: 15px;height: 15px;margin-top: -6px;border: 0;border-radius: 50%;background: #fff;box-shadow: 0 0 0 5px rgba(74, 181, 247, .22);-webkit-appearance: none}.book-scrub::-moz-range-thumb{width: 15px;height: 15px;border: 0;border-radius: 50%;background: #fff;box-shadow: 0 0 0 5px rgba(74, 181, 247, .22)}.book-tools{grid-column: 1 / -1;display: flex;flex-wrap: wrap;justify-content: center;gap: 10px}.book-chip{padding: 9px 18px;border: 1px solid var(--line);border-radius: 999px;background: rgba(255, 255, 255, .04);color: var(--ink);font-size: 11px;font-weight: 800;letter-spacing: .12em;text-transform: uppercase;cursor: pointer}.book-chip:hover,.book-chip[aria-expanded="true"]{border-color: var(--blue);color: var(--blue)}.book-chip.is-accent{border-color: color-mix(in srgb, var(--blue) 55%, transparent);color: var(--blue)}.book-contents{position: absolute;top: 0;left: 50%;z-index: 200;width: min(100%, 620px);max-height: min(100%, 640px);overflow: auto;padding: 26px 30px 18px;border: 1px solid var(--line);border-radius: 20px;background: rgba(8, 16, 21, .94);box-shadow: 0 40px 90px rgba(0, 0, 0, .6);backdrop-filter: blur(14px);transform: translateX(-50%)}.book-contents ol{margin: 0;padding: 0;list-style: none;border-top: 1px solid var(--line)}.book-contents button{display: grid;grid-template-columns: 110px minmax(0, 1fr) auto;gap: 16px;align-items: baseline;width: 100%;padding: 14px 4px;border: 0;border-bottom: 1px solid var(--line);background: none;color: var(--ink);text-align: left;cursor: pointer}.book-contents button:hover .book-contents-title,.book-contents button[aria-current] .book-contents-title{color: var(--blue)}.book-contents-label{color: var(--muted);font-size: 11px;font-weight: 800;letter-spacing: .12em;text-transform: uppercase}.book-contents-title{font-family: var(--serif);font-size: 19px;line-height: 1.25}.book-contents-page{color: var(--muted);font-size: 12px;font-variant-numeric: tabular-nums}.book-hint{margin: -6px 0 0;color: var(--muted);font-size: 13px;text-align: center}.book-reader.is-fullscreen{align-content: center;width: 100%;height: 100%;padding: 20px;background: radial-gradient(900px 480px at 50% -5%, rgba(74, 181, 247, .16), transparent 70%), #081015;overflow: auto}.book-reader.is-fullscreen .book-hint{display: none}.js .book-reader.is-fullscreen .book{width: min(100%, max(280px, (100svh - 230px) * .705))}.js .book-reader.is-fullscreen.is-spread .book{width: min(100%, max(640px, (100svh - 200px) * 1.41))}.js .book-reader.is-fullscreen.is-large .book{width: min(100%, 1000px);scroll-margin-top: 20px}.book-zoom{width: 100%;max-width: none;height: 100%;max-height: none;margin: 0;padding: 0;border: 0;background: transparent;overflow: auto;overscroll-behavior: contain}.book-zoom::backdrop{background: rgba(6, 10, 16, .97)}html:has(.book-zoom[open]){overflow: hidden}.book-zoom-pages{display: grid;justify-items: center;gap: 18px;min-height: 100%;padding: 68px 16px 32px}.book-zoom-pages img{display: block;width: min(100%, 1100px);height: auto;background: #fbfaf6;box-shadow: 0 30px 60px -24px rgba(0, 0, 0, .7)}.book-zoom-close{position: fixed;top: 14px;right: 14px;z-index: 1;display: grid;place-items: center;width: 46px;height: 46px;border: 1px solid rgba(255, 255, 255, .32);border-radius: 50%;background: rgba(6, 10, 16, .82);color: #fff;cursor: pointer}.book-zoom-close:hover{border-color: #fff}.book-zoom-close:focus-visible{outline: 2px solid var(--blue, #4ab5f7);outline-offset: 3px}.book-zoom-close svg{width: 20px;height: 20px;fill: none;stroke: currentColor;stroke-width: 2.2;stroke-linecap: round}.book-closing{padding: 96px 0 40px}.book-closing blockquote{max-width: 900px;margin: 0 auto;text-align: center}.book-closing blockquote p{margin: 0;font-family: var(--serif);font-size: clamp(28px, 3.6vw, 46px);font-style: italic;line-height: 1.18;letter-spacing: -.02em}.book-closing blockquote p::before{content: "";display: block;width: 56px;height: 2px;margin: 0 auto 34px;background: var(--blue)}.book-closing footer{margin-top: 24px;color: var(--muted);font-size: 12px;font-weight: 800;letter-spacing: .14em;text-transform: uppercase}.book-closing cite{font-style: normal;color: var(--ink)}.book-text{padding: 40px 0 110px;scroll-margin-top: 90px}.book-text details{max-width: 860px;margin: 0 auto;border: 1px solid var(--line);border-radius: var(--radius);background: var(--card)}.book-text summary{display: grid;gap: 6px;padding: 30px 34px;cursor: pointer;list-style: none}.book-text summary::-webkit-details-marker{display: none}.book-text summary .kicker{margin: 0}.book-text-title{font-family: var(--serif);font-size: clamp(26px, 3vw, 36px);line-height: 1.1}.book-text-title::after{content: " +";color: var(--blue)}.book-text details[open] .book-text-title::after{content: " −"}.book-text summary .book-text-note{color: var(--muted);font-size: 15px}.book-text-body{max-width: 680px;margin: 0 auto;padding: 10px 24px 60px}.book-text:has(+ .issue-more){padding-bottom: 24px}.book-text:has(+ .book-editions){padding-bottom: 24px}.book-editions{max-width: 860px;padding-bottom: 110px;scroll-margin-top: 90px}@media (min-width: 700px){.book-editions{padding-inline: 35px}}.book-editions h2{margin: 0 0 14px;font-family: var(--serif);font-size: clamp(26px, 3vw, 36px);font-weight: 400;line-height: 1.1}.book-editions h3{margin: 28px 0 8px;font-size: 1rem}.book-editions p,.book-editions li{color: var(--muted);line-height: 1.55}.book-editions ul{margin: 0;padding-left: 1.2em}.book-editions li + li{margin-top: 6px}.book-editions a{color: var(--ink);font-weight: 700}.issue-more{padding: 24px 0 110px;scroll-margin-top: 90px}.issue-more h2{margin: 0 0 22px;font-family: var(--serif);font-size: clamp(26px, 3vw, 36px);font-weight: 400;line-height: 1.1}.issue-more-list{display: grid;grid-template-columns: repeat(auto-fit, minmax(min(100%, 320px), 1fr));gap: 14px;margin-bottom: 22px}.issue-more-card{display: flex;gap: 18px;align-items: center;padding: 14px;border: 1px solid var(--line);border-radius: 18px;background: var(--card);color: inherit;text-decoration: none;transition: border-color .2s ease}.issue-more-card:hover,.issue-more-card:focus-visible{border-color: var(--blue)}.issue-more-card img{flex: none;width: 96px;height: auto;border-radius: 4px;box-shadow: 0 10px 24px rgba(0,0,0,.35)}.issue-more-copy{display: grid;gap: 6px;min-width: 0}.issue-more-label{color: var(--blue);font-size: 12px;font-weight: 800;letter-spacing: .16em;text-transform: uppercase}.issue-more-title{font-family: var(--serif);font-size: 24px;line-height: 1.1}.issue-more-meta{color: var(--muted);font-size: 14px}@media (max-width: 480px){.issue-more-card{gap: 14px}.issue-more-card img{width: 64px}.issue-more-title{font-size: 22px}}.book-text-body{container-type: inline-size}.book-text-body h2{margin: .5em 0 .8em;font-size: min(42px, var(--fit-s, 1000px))}@media (max-width: 900px){.book-text-body h2{font-size: min(34px, var(--fit-s, 1000px))}}.book-text-body h3{margin: 2em 0 .6em;font-size: min(28px, var(--fit-s, 1000px));font-weight: 400;line-height: 1.15}.book-text-sources li{hyphens: auto;hyphenate-limit-chars: 12 5 5}.book-text-sources a{hyphens: manual}.book-text-body .book-text-kicker{margin: 4em 0 0;color: var(--blue);font-family: var(--sans);font-size: 12px;font-weight: 900;letter-spacing: .18em}.book-text-body .book-text-quote{font-style: italic;color: var(--blue-soft)}.book-text-body .book-text-note{color: var(--muted);font-family: var(--sans);font-size: 15px}.weekly-glance{padding: 84px 0 34px;scroll-margin-top: 80px}.weekly-glance h2{margin: 0 0 12px;font-family: var(--serif);font-size: clamp(32px, 4vw, 52px);font-weight: 400;line-height: 1.05}.weekly-glance-note{max-width: 640px;margin: 0 0 34px;color: var(--muted);font-size: 17px}.weekly-charts{display: grid;grid-template-columns: repeat(auto-fill, minmax(min(100%, 470px), 1fr));gap: 22px}.weekly-chart{display: flex;flex-direction: column;gap: 16px;margin: 0;padding: 26px 26px 20px;border: 1px solid var(--line);border-radius: var(--radius);background: var(--card)}.weekly-chart figcaption{display: grid;gap: 6px}.weekly-chart figcaption span{color: var(--blue);font-size: 11px;font-weight: 900;letter-spacing: .19em;text-transform: uppercase}.weekly-chart figcaption strong{font-family: var(--serif);font-size: 22px;font-weight: 400;line-height: 1.2}.weekly-chart-note{margin: 0;color: var(--muted);font-size: 14px;font-style: italic}.weekly-chart-source{margin: auto 0 0;padding-top: 12px;border-top: 1px solid var(--line);color: var(--muted);font-size: 13px}.weekly-donut{display: grid;grid-template-columns: minmax(110px, 170px) minmax(0, 1fr);gap: 26px;align-items: center}.weekly-donut p{margin: 0;font-family: var(--serif);font-size: 21px;line-height: 1.35}.weekly-donut p strong{color: var(--blue);font-weight: 400}.wk-svg{display: block;width: 100%;height: auto;overflow: visible;font-family: var(--sans)}.wk-grid{stroke: var(--line);stroke-width: .6}.wk-axis{fill: var(--muted);font-size: 7.4px;font-weight: 600}.wk-label{fill: var(--ink);font-size: 8.2px;font-weight: 700}.wk-value{fill: var(--ink);font-size: 8.4px;font-weight: 800}.wk-value.is-key{font-size: 10.5px}.wk-value.is-key.is-alert{fill: var(--red)}.wk-value.is-a{fill: var(--muted);font-weight: 600}.wk-path{fill: none;stroke: var(--blue);stroke-width: 2.4;stroke-linecap: round;stroke-linejoin: round}.wk-path.is-alert{stroke: var(--red)}.wk-area{fill: var(--blue);opacity: .14}.wk-area.is-alert{fill: var(--red)}.wk-dot{fill: var(--blue);stroke: var(--paper);stroke-width: 1.5}.wk-dot.is-alert{fill: var(--red)}.wk-dot-a{fill: var(--paper);stroke: var(--muted);stroke-width: 1.4}.wk-dot-key{fill: var(--ink)}.wk-track{stroke: var(--line);stroke-width: 1}.wk-seg{stroke: var(--blue);stroke-width: 3.2;stroke-linecap: round;opacity: .6}.wk-seg.is-alert{stroke: var(--red)}.wk-ring{fill: none;stroke: var(--line);stroke-width: 13}.wk-arc{fill: none;stroke: var(--blue);stroke-width: 13}.wk-arc.is-alert{stroke: var(--red)}.wk-donut-n{fill: var(--ink);font-family: var(--display);font-size: 21px;font-weight: 900;letter-spacing: -.03em}.wk-person.tone-red{fill: var(--red)}.wk-person.tone-blue{fill: var(--blue)}.wk-person.tone-dim{fill: color-mix(in srgb, var(--ink) 18%, transparent)}.wk-bar{fill: var(--blue)}.wk-bar.is-alert{fill: var(--red)}.wk-bar-a{fill: color-mix(in srgb, var(--ink) 26%, transparent)}.wk-col{fill: var(--blue)}.wk-col.is-alert{fill: var(--red)}.wk-day{fill: color-mix(in srgb, var(--ink) 16%, transparent)}.wk-day.is-key{fill: none;stroke: var(--red);stroke-width: .8}.wk-day-part{fill: var(--red)}.wk-legend{display: grid;grid-template-columns: repeat(3, minmax(0, 1fr));gap: 14px;margin: 4px 0 0;padding: 0;list-style: none}.wk-legend li{padding-top: 8px;border-top: 2px solid var(--line)}.wk-legend li.tone-red{border-color: var(--red)}.wk-legend li.tone-blue{border-color: var(--blue)}.wk-legend b{display: block;font-family: var(--display);font-size: 20px;font-weight: 900;letter-spacing: -.03em}.wk-legend .tone-red b{color: var(--red)}.wk-legend .tone-blue b{color: var(--blue)}.wk-legend span{display: block;margin-top: 4px;color: var(--muted);font-size: 14px;line-height: 1.35}.wk-grow,.wk-rise{transform-box: fill-box;transform-origin: 0 50%}.wk-grow.is-back{transform-origin: 100% 50%}.wk-rise{transform-origin: 50% 100%}.wk-anim .wk-path{stroke-dasharray: 1;stroke-dashoffset: 1}.wk-anim .wk-area{opacity: 0}.wk-anim .wk-pop{opacity: 0;transform: translateY(4px)}.wk-anim .wk-grow{transform: scaleX(0)}.wk-anim .wk-rise{transform: scaleY(0)}.wk-anim .wk-arc{stroke-dasharray: 0 100}.wk-anim .wk-legend li{opacity: 0;transform: translateY(8px)}.wk-anim.is-in .wk-path{stroke-dashoffset: 0;transition: stroke-dashoffset 1.5s cubic-bezier(.3, .7, .2, 1)}.wk-anim.is-in .wk-area{opacity: .14;transition: opacity .9s ease .7s}.wk-anim.is-in .wk-pop{opacity: 1;transform: none;transition: opacity .45s ease, transform .45s ease;transition-delay: calc(var(--i, 0) * 120ms + .35s)}.wk-anim.is-in .wk-grow,.wk-anim.is-in .wk-rise{transform: none;transition: transform 1s cubic-bezier(.3, .7, .2, 1) calc(var(--i, 0) * 140ms + .1s)}.wk-anim.is-in .wk-arc{stroke-dasharray: var(--v) 100;transition: stroke-dasharray 1.4s cubic-bezier(.3, .7, .2, 1) .15s}.wk-anim.is-in .wk-legend li{opacity: 1;transform: none;transition: opacity .5s ease, transform .5s ease}.wk-anim.is-in .wk-legend li:nth-child(2){transition-delay: .9s}.wk-anim.is-in .wk-legend li:nth-child(3){transition-delay: 1.3s}.wk-anim.is-in .wk-legend li:first-child{transition-delay: .5s}.weekly-hero .weekly-mark{color: var(--red)}.weekly-archive{padding: 50px 0 80px}.weekly-model{max-width: 72ch;margin: 0 0 28px;padding: 14px 18px;border-left: 3px solid var(--blue);border-radius: 0 12px 12px 0;background: color-mix(in srgb, var(--blue) 6%, transparent);color: var(--muted);font-size: 15px;line-height: 1.6}.weekly-model strong{color: var(--ink)}.weekly-model a{color: var(--blue);font-weight: 700;white-space: nowrap}.weekly-controls{display: grid;gap: 18px;margin: 0 0 40px}.weekly-months{display: flex;flex-wrap: wrap;gap: 6px;width: fit-content;max-width: 100%;padding: 5px;border: 1px solid var(--line);border-radius: 14px}.weekly-months button{overflow-wrap: normal;padding: 11px 20px;border: 0;border-radius: 10px;background: transparent;color: var(--muted);font: 800 15px/1.2 var(--sans);cursor: pointer}.weekly-months button:hover{color: var(--ink)}.weekly-months button[aria-pressed="true"]{background: var(--blue);color: var(--on-blue)}.weekly-months{position: relative;isolation: isolate}.weekly-months button{transition: color .3s ease, scale .25s cubic-bezier(.22, 1, .36, 1)}.weekly-months.has-pill button[aria-pressed="true"]{background: transparent}.month-pill{position: absolute;top: 0;left: 0;z-index: -1;border-radius: 10px;background: var(--blue);box-shadow: 0 8px 22px -10px color-mix(in srgb, var(--blue) 85%, transparent);pointer-events: none}.month-pill[hidden]{display: none}.weekly-months.is-ready .month-pill{transition: transform .45s cubic-bezier(.22, 1, .36, 1), width .45s cubic-bezier(.22, 1, .36, 1), height .45s cubic-bezier(.22, 1, .36, 1)}.is-entering{animation: list-in .5s cubic-bezier(.22, 1, .36, 1) both;animation-delay: calc(var(--i, 0) * 35ms)}@keyframes list-in{from{opacity: 0;transform: translateY(12px)}}@media (prefers-reduced-motion: reduce){.is-entering{animation: none}}@supports (animation-timeline: view()){@media (prefers-reduced-motion: no-preference){:where(.article-card, .note-card, .project-card, .mini-card, 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var(--line)}.audio-player-scrub::-moz-range-track{height: 4px;border-radius: 99px;background: linear-gradient(var(--blue), var(--blue)) 0 0 / var(--heard, 0%) 100% no-repeat, var(--line)}.audio-player-scrub::-webkit-slider-thumb{width: 14px;height: 14px;margin-top: -5px;border: 0;border-radius: 50%;background: var(--blue);box-shadow: 0 0 0 4px color-mix(in srgb, var(--blue) 18%, transparent);transition: box-shadow .3s ease, scale .25s cubic-bezier(.22, 1, .36, 1);-webkit-appearance: none}.audio-player-scrub::-moz-range-thumb{width: 14px;height: 14px;border: 0;border-radius: 50%;background: var(--blue);box-shadow: 0 0 0 4px color-mix(in srgb, var(--blue) 18%, transparent)}.audio-player-scrub:hover::-webkit-slider-thumb{scale: 1.15}.audio-player.is-playing .audio-player-scrub::-webkit-slider-thumb{box-shadow: 0 0 0 5px color-mix(in srgb, var(--blue) 22%, transparent), 0 0 12px var(--blue)}.audio-player.is-playing .audio-player-scrub::-moz-range-thumb{box-shadow: 0 0 0 5px color-mix(in srgb, var(--blue) 22%, transparent), 0 0 12px var(--blue)}.downloads-row{position: relative;isolation: isolate;display: grid;grid-template-columns: minmax(0, 1fr) auto;align-items: center;gap: 12px 24px;padding: 16px 0;border-bottom: 1px solid var(--line)}.downloads-row::before{content: "";position: absolute;inset: 4px -16px;z-index: -1;border-radius: 16px;background: radial-gradient(460px circle at var(--mx, 30%) var(--my, 50%), color-mix(in srgb, var(--blue) 10%, transparent), transparent 65%), color-mix(in srgb, var(--ink) 3%, transparent);opacity: 0;transition: opacity .35s ease;pointer-events: none}.downloads-row:hover::before{opacity: 1}@media (max-width: 620px){.downloads-row{grid-template-columns: minmax(0, 1fr)}.downloads-row::before{inset: 4px -10px}}[data-pub]{--series: var(--blue)}[data-pub][data-block="treatise"]{--series: color-mix(in srgb, var(--blue) 50%, var(--red))}[data-pub][data-block="floor"]{--series: var(--red)}[data-pub][data-block="books"]{--series: 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