@font-face { font-family: "Instrument Sans"; src: url("/assets/fonts/instrument-sans-regular.woff2") format("woff2"); font-weight: 400; font-style: normal; font-display: swap; }
@font-face { font-family: "Instrument Sans"; src: url("/assets/fonts/instrument-sans-bold.woff2") format("woff2"); font-weight: 700; font-style: normal; font-display: swap; }
@font-face { font-family: "Geist Mono"; src: url("/assets/fonts/geist-mono-regular.woff2") format("woff2"); font-weight: 400; font-style: normal; font-display: swap; }
:root {
--paper: #f4f1ea;
--paper-2: #ebe6db;
--card: #fbfaf6;
--ink: #111111;
--ink-2: #34332f;
--ink-3: #5f5d56;
--rule: #d7d1c4;
--signal: #ffd91b;
--coral: #f2586b;
--lavender: #d8cdea;
--dark: #111111;
--dark-2: #1b1b19;
--dark-rule: #33332f;
--on-dark: #f1efe9;
--on-dark-2: #b9b7af;
--green: #6ed096;
--sans: "Instrument Sans", system-ui, -apple-system, "Segoe UI", Roboto, Arial, sans-serif;
--mono: "Geist Mono", ui-monospace, "SF Mono", Menlo, Consolas, monospace;
--wrap: 1240px;
--gutter: clamp(16px, 4vw, 48px);
--radius: 4px;
}
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; text-size-adjust: 100%; scroll-behavior: smooth; }
body {
margin: 0;
background: var(--paper);
color: var(--ink);
font-family: var(--sans);
font-size: 1.0625rem;
line-height: 1.55;
font-feature-settings: "kern", "liga";
-webkit-font-smoothing: antialiased;
}
img, video { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration-thickness: 1px; text-underline-offset: 0.18em; }
a:hover { text-decoration-thickness: 2px; }
:focus-visible { outline: 3px solid var(--ink); outline-offset: 3px; }
.theme-dark :focus-visible, .site-footer :focus-visible, .checks :focus-visible { outline-color: var(--signal); }
h1, h2, h3 { margin: 0; font-weight: 700; letter-spacing: -0.03em; line-height: 1.02; text-wrap: balance; }
p { margin: 0 0 0.9em; }
p:last-child { margin-bottom: 0; }
.wrap { width: 100%; max-width: calc(var(--wrap) + 2 * var(--gutter)); margin: 0 auto; padding-inline: var(--gutter); }
.skip { position: absolute; left: -9999px; top: 8px; background: var(--signal); color: var(--ink); padding: 10px 14px; z-index: 10; font-weight: 700; }
.skip:focus { left: 8px; }
.eyebrow { display: block; margin: 0 0 0.9rem; font-size: 0.75rem; line-height: 1.2; letter-spacing: 0.14em; text-transform: uppercase; font-weight: 700; }
.site-header { border-bottom: 1px solid var(--rule); background: var(--paper); }
.header-inner { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 10px 28px; padding-block: 16px; }
.brand { text-decoration: none; font-weight: 700; letter-spacing: -0.01em; display: flex; flex-direction: column; line-height: 1.15; }
.brand-role { font-weight: 400; font-size: 0.8125rem; color: var(--ink-3); letter-spacing: 0; }
.site-header nav ul { list-style: none; margin: 0; padding: 0; display: flex; flex-wrap: wrap; gap: 4px 22px; }
.site-header nav a { text-decoration: none; font-size: 0.9375rem; padding: 6px 0; display: inline-block; border-bottom: 2px solid transparent; }
.site-header nav a:hover, .site-header nav a[aria-current="page"] { border-bottom-color: var(--ink); }
.nav-note { font-size: 0.6875rem; letter-spacing: 0.08em; color: var(--ink-3); }
.page-head { padding-block: clamp(40px, 7vw, 88px) clamp(32px, 5vw, 56px); }
.page-head h1 { font-size: clamp(2.5rem, 6.4vw, 5rem); letter-spacing: -0.045em; line-height: 0.95; max-width: 16ch; }
.page-summary { margin-top: 1.4rem; max-width: 60ch; font-size: clamp(1.0625rem, 1.6vw, 1.3125rem); line-height: 1.45; }
.page-pdf { margin-top: 1.2rem; font-size: 0.9375rem; }
.breadcrumb { margin: 0 0 1.4rem; font-size: 0.8125rem; letter-spacing: 0.08em; text-transform: uppercase; }
.breadcrumb a { text-decoration: none; border-bottom: 1px solid currentColor; }
.theme-paper { background: var(--paper); }
.theme-dark { background: var(--dark); color: var(--on-dark); }
.theme-dark .page-summary { color: var(--on-dark); }
.theme-dark .eyebrow { color: var(--signal); }
.quickview { margin-top: clamp(28px, 4vw, 44px); background: var(--card); border: 1px solid var(--rule); border-top: 4px solid var(--ink); padding: clamp(18px, 2.4vw, 28px); }
.quickview > .eyebrow { margin-bottom: 1rem; }
.qv-grid { display: grid; grid-template-columns: 1.1fr 1fr 1.5fr 0.9fr; gap: 20px 32px; }
.qv-label { font-size: 0.75rem; letter-spacing: 0.12em; text-transform: uppercase; color: var(--ink-3); margin-bottom: 0.55rem; }
.qv-cell p, .qv-cell li { font-size: 0.9375rem; line-height: 1.45; }
.qv-outcomes ul { margin: 0; padding-left: 1.1em; }
.qv-outcomes li { margin-bottom: 0.45em; }
.chips { list-style: none; margin: 0; padding: 0; display: flex; flex-wrap: wrap; gap: 6px; }
.chips li { font-size: 0.8125rem !important; border: 1px solid var(--rule); background: var(--paper); padding: 3px 8px; border-radius: 99px; }
.qv-links { list-style: none; margin: 0; padding: 0; display: grid; gap: 8px; }
.qv-link { font-size: 0.9375rem; }
.qv-watch { display: inline-block; background: var(--ink); color: #fff; text-decoration: none; padding: 7px 12px; border-radius: var(--radius); font-weight: 700; }
.qv-watch:hover { background: var(--ink-2); }
.hero-media { margin: clamp(28px, 4vw, 44px) 0 0; }
.hero-media img, .hero-media video { width: 100%; }
figcaption { margin-top: 0.7rem; font-size: 0.875rem; line-height: 1.45; color: var(--ink-3); max-width: 75ch; }
.theme-dark figcaption { color: inherit; opacity: 0.85; }
.is-screen img { border: 10px solid var(--dark); border-radius: 6px; box-shadow: 0 18px 44px rgba(17, 17, 17, 0.16); background: var(--dark); }
.hero-pair { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.hero-pair figcaption { grid-column: 1 / -1; }
.hero-row { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: clamp(8px, 1.2vw, 14px); align-items: start; }
.hero-row img { width: 100%; }
.hero-row figcaption { grid-column: 1 / -1; }
.hero-film { margin-top: clamp(28px, 4vw, 44px); display: grid; grid-template-columns: minmax(260px, 380px) 1fr; gap: clamp(20px, 4vw, 56px); align-items: start; }
.shot-list { list-style: none; margin: 0; padding: 0; border-top: 2px solid var(--ink); }
.shot-list li { display: grid; grid-template-columns: 5.5em 1fr; gap: 2px 16px; padding: 14px 0; border-bottom: 1px solid var(--rule); }
.shot-time { font-family: var(--mono); font-size: 0.8125rem; color: var(--ink-3); grid-row: span 2; padding-top: 2px; }
.shot-name { font-weight: 700; }
.shot-desc { color: var(--ink-2); font-size: 0.9375rem; }
.block { margin-top: clamp(48px, 7vw, 88px); }
.block > h2 { font-size: clamp(1.75rem, 3.4vw, 2.6rem); letter-spacing: -0.035em; max-width: 24ch; margin-bottom: 1.1rem; }
.block-intro { max-width: 62ch; color: var(--ink-2); margin-bottom: 1.4rem; }
.block-note { max-width: 75ch; font-size: 0.875rem; color: var(--ink-3); margin-top: 0.9rem; }
.block-link { margin-top: 1rem; font-weight: 700; }
.prose { max-width: 66ch; }
.prose h2 { font-size: clamp(1.75rem, 3.4vw, 2.6rem); margin-bottom: 1.1rem; }
.prose p { font-size: 1.125rem; }
.split { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(24px, 5vw, 72px); align-items: center; }
.split h2 { font-size: clamp(1.75rem, 3.4vw, 2.6rem); margin-bottom: 1.1rem; }
.figure { margin: 0; }
.flow { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(4, 1fr); column-gap: 24px; border-top: 2px solid var(--ink); }
.flow-step { position: relative; padding: 18px 20px 22px 0; border-bottom: 1px solid var(--rule); }
.flow-num { font-size: 0.8125rem; font-weight: 700; letter-spacing: 0.1em; }
.flow-step h3 { font-size: 1.1875rem; letter-spacing: -0.015em; margin: 0.35rem 0 0.45rem; }
.flow-step p { font-size: 0.9375rem; color: var(--ink-2); line-height: 1.45; margin-bottom: 0.7rem; }
.tag { display: inline-block; font-size: 0.6875rem; font-weight: 700; letter-spacing: 0.1em; text-transform: uppercase; padding: 4px 7px 3px; border-radius: 2px; line-height: 1.2; }
.tag-you { background: var(--signal); color: var(--ink); }
.tag-priced { background: var(--lavender); color: var(--ink); }
.tag-auto { border: 1px solid var(--ink-3); color: var(--ink-2); }
.flow-key { margin-top: 1rem; display: flex; flex-wrap: wrap; gap: 8px; }
.has-you .flow-num { background: var(--signal); padding: 2px 6px; }
.checks { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(5, 1fr); gap: 12px; }
.checks li { background: var(--dark); color: var(--on-dark); padding: 18px 18px 22px; border-radius: var(--radius); }
.check-num { color: var(--signal); font-weight: 700; font-size: 0.8125rem; letter-spacing: 0.1em; }
.checks h3 { font-size: 1.125rem; margin: 0.5rem 0; letter-spacing: -0.01em; }
.checks p { font-size: 0.9375rem; color: var(--on-dark-2); line-height: 1.45; }
.gallery { display: grid; gap: clamp(8px, 1.2vw, 14px); }
.gallery.cols-2 { grid-template-columns: repeat(2, 1fr); }
.gallery.cols-3 { grid-template-columns: repeat(3, 1fr); }
.gallery.cols-4 { grid-template-columns: repeat(4, 1fr); }
.gallery.cols-5 { grid-template-columns: repeat(5, 1fr); }
.gallery.is-aligned-end { align-items: end; }
.gallery-item { margin: 0; }
.gallery-item img { width: 100%; background: var(--paper-2); }
.sequence { list-style: none; margin: 0; padding: 0; display: grid; grid-auto-flow: column; grid-auto-columns: minmax(0, 210px); justify-content: start; gap: 34px; }
.sequence li { position: relative; }
.sequence li + li::before { content: "→"; position: absolute; left: -26px; top: 38%; font-size: 1.1rem; color: var(--ink-3); }
.sequence figure { margin: 0; }
.sequence img { width: 100%; aspect-ratio: 4 / 5; object-fit: contain; background: var(--paper-2); }
.sequence.is-large { grid-auto-columns: minmax(0, 320px); }
.sequence figcaption { font-weight: 700; color: var(--ink); font-size: 0.875rem; letter-spacing: 0.02em; }
.sequences { display: grid; gap: 34px; }
.sequence-row h3 { font-size: 0.8125rem; letter-spacing: 0.14em; text-transform: uppercase; margin-bottom: 0.8rem; }
.video-figure { margin: 0; }
.vid { width: 100%; background: #000; border-radius: 2px; }
.video-figure.is-portrait { max-width: 420px; }
.video-figure.is-square { max-width: 880px; }
.hero-media.video-figure { margin-top: clamp(28px, 4vw, 44px); }
.hero-media.is-portrait-img { max-width: 640px; }
.hero-media.is-square-img { max-width: 760px; }
.overview-body { padding-bottom: clamp(56px, 8vw, 96px); }
.vid-meta { display: block; margin-top: 0.3rem; font-size: 0.8125rem; }
.transcript { margin-top: 1.2rem; max-width: 75ch; border-top: 1px solid var(--rule); padding-top: 0.8rem; }
.transcript summary { cursor: pointer; font-weight: 700; }
.transcript h3 { font-size: 1rem; margin: 1.2rem 0 0.4rem; letter-spacing: 0; }
.transcript p { font-size: 0.9375rem; color: var(--ink-2); margin-bottom: 0.4rem; }
.code { margin: 0; background: var(--dark); color: var(--on-dark); border-radius: var(--radius); overflow: hidden; }
.code-file { margin: 0; padding: 10px 16px; font-family: var(--mono); font-size: 0.8125rem; color: var(--on-dark-2); border-bottom: 1px solid var(--dark-rule); max-width: none; }
.code pre, .terminal { margin: 0; padding: 16px; overflow-x: auto; font-family: var(--mono); font-size: 0.8125rem; line-height: 1.6; }
.code pre { white-space: pre; }
.terminal { background: #0c0d0c; color: #e7e5de; border-radius: var(--radius); white-space: pre; border-left: 4px solid var(--green); }
.terminal .is-cmd { color: #fff; font-weight: 700; }
.terminal .is-err { color: #ff8f8f; }
.terminal .is-info { color: #9ad8b3; }
.terminal .is-elided { color: #8d8b84; font-style: italic; }
.table-wrap { overflow-x: auto; border-top: 2px solid var(--ink); }
table { width: 100%; border-collapse: collapse; font-size: 0.9375rem; min-width: 640px; }
th, td { text-align: left; vertical-align: top; padding: 11px 14px 11px 0; border-bottom: 1px solid var(--rule); line-height: 1.45; }
thead th { font-size: 0.75rem; letter-spacing: 0.1em; text-transform: uppercase; color: var(--ink-3); font-weight: 700; }
tbody th { font-weight: 700; }
.facts { margin: 0; display: grid; grid-template-columns: repeat(2, 1fr); gap: 0 40px; border-top: 2px solid var(--ink); }
.facts div { padding: 14px 0; border-bottom: 1px solid var(--rule); }
.facts dt { font-size: 0.75rem; letter-spacing: 0.12em; text-transform: uppercase; font-weight: 700; color: var(--ink-3); margin-bottom: 0.3rem; }
.facts dd { margin: 0; font-size: 0.9375rem; line-height: 1.5; }
.points { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 0 40px; border-top: 2px solid var(--ink); }
.points li { padding: 16px 0; border-bottom: 1px solid var(--rule); }
.points h3 { font-size: 1.125rem; letter-spacing: -0.01em; margin-bottom: 0.4rem; }
.points p { font-size: 0.9375rem; color: var(--ink-2); }
.principles { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(4, 1fr); gap: 12px; }
.principles li { background: var(--card); border: 1px solid var(--rule); padding: 20px; border-radius: var(--radius); }
.principles h3 { font-size: 1.125rem; margin-bottom: 0.5rem; letter-spacing: -0.01em; }
.principles p { font-size: 0.9375rem; color: var(--ink-2); }
.quotes { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 14px; }
.quote { margin: 0; background: var(--lavender); padding: 22px; border-radius: var(--radius); }
.quote blockquote { margin: 0; }
.quote blockquote p { font-size: 1.0625rem; line-height: 1.45; }
.quote figcaption { color: var(--ink-2); margin-top: 0.8rem; font-size: 0.8125rem; letter-spacing: 0.02em; }
.quotes.is-compact { margin-top: 18px; }
.quotes.is-compact blockquote { margin: 0; background: var(--card); border-left: 4px solid var(--signal); padding: 14px 16px; }
.quotes.is-compact p { font-size: 0.9375rem; }
.methods { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; }
.methods.is-four { grid-template-columns: repeat(4, 1fr); }
.methods li { background: var(--card); border: 1px solid var(--rule); border-top: 4px solid var(--ink); padding: 20px; border-radius: var(--radius); }
.methods .eyebrow { color: var(--ink-3); margin-bottom: 0.5rem; }
.methods h3 { font-size: 1.1875rem; margin-bottom: 0.5rem; letter-spacing: -0.015em; }
.methods p { font-size: 0.9375rem; color: var(--ink-2); }
.method-steps { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(3, 1fr); gap: 34px; }
.method-steps li { position: relative; }
.method-steps li + li::before { content: "→"; position: absolute; left: -24px; top: 40%; color: var(--ink-3); }
.method-steps figure { margin: 0; }
.method-steps img { background: #fff; }
.method-steps figcaption { color: var(--ink-2); }
.method-steps strong { color: var(--ink); display: block; }
.prompt { display: grid; grid-template-columns: 1.5fr 1fr; gap: clamp(20px, 4vw, 48px); align-items: start; }
.prompt-parts { list-style: none; margin: 0; padding: 0; border-top: 2px solid var(--ink); }
.prompt-parts li { display: grid; grid-template-columns: 11.5rem 1fr; gap: 4px 18px; padding: 12px 0 12px 14px; border-bottom: 1px solid var(--rule); border-left: 5px solid var(--seg, var(--rule)); }
.prompt-label { font-size: 0.75rem; letter-spacing: 0.1em; text-transform: uppercase; font-weight: 700; color: var(--ink-2); padding-top: 3px; }
.prompt-text { font-family: var(--mono); font-size: 0.875rem; line-height: 1.55; }
.seg-1 { --seg: var(--ink); } .seg-2 { --seg: var(--coral); } .seg-3 { --seg: var(--lavender); } .seg-4 { --seg: var(--signal); }
.seg-5 { --seg: #b58a2a; } .seg-6 { --seg: var(--green); } .seg-7 { --seg: #8d8b84; } .seg-8 { --seg: #e3a07a; }
.prompt-output { margin: 0; position: sticky; top: 16px; }
.prompt-output figcaption { font-weight: 700; color: var(--ink); letter-spacing: 0.1em; text-transform: uppercase; font-size: 0.75rem; }
.prompt-raw { margin-top: 1rem; max-width: 80ch; }
.prompt-raw summary { cursor: pointer; font-weight: 700; font-size: 0.9375rem; }
.prompt-raw p { font-family: var(--mono); font-size: 0.8125rem; line-height: 1.6; background: var(--card); border: 1px solid var(--rule); padding: 14px; margin-top: 0.7rem; }
.cards { list-style: none; margin: clamp(36px, 5vw, 56px) 0 0; padding: 0; display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 16px; }
.card a { display: flex; flex-direction: column; height: 100%; text-decoration: none; background: var(--card); border: 1px solid var(--rule); border-radius: var(--radius); overflow: hidden; }
.card a:hover { border-color: var(--ink); }
.card a:hover h2 { text-decoration: underline; text-decoration-thickness: 2px; text-underline-offset: 0.15em; }
.card-media { background: var(--paper-2); overflow: hidden; }
.card-media img { width: 100%; height: auto; }
.cards.is-portrait { grid-template-columns: repeat(4, minmax(0, 1fr)); }
.cards.is-portrait .card-media { aspect-ratio: 4 / 5; }
.cards.is-portrait .card-media img { height: 100%; object-fit: cover; }
.cards.is-screens .card-media { aspect-ratio: 16 / 10; background: var(--dark); padding: 14px; display: flex; align-items: center; justify-content: center; }
.cards.is-screens .card-media img { height: 100%; object-fit: contain; }
.cards.is-screens .card-media.is-diagram { padding: 0; display: block; }
.card-body { padding: 18px 20px 22px; display: flex; flex-direction: column; gap: 6px; flex: 1; }
.card-body .eyebrow { margin: 0; color: var(--ink-3); }
.card-body h2 { font-size: 1.5rem; letter-spacing: -0.03em; }
.card-body p { font-size: 0.9375rem; color: var(--ink-2); margin: 0; }
.card-meta { margin-top: auto; padding-top: 10px; font-size: 0.8125rem; color: var(--ink-3); }
.social-diagram { background: var(--dark); color: var(--on-dark); padding: clamp(18px, 3vw, 36px); border-radius: var(--radius); }
.social-diagram ol { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(7, 1fr); gap: 8px; }
.social-diagram li { border-top: 3px solid var(--dark-rule); padding-top: 12px; display: flex; flex-direction: column; gap: 6px; min-height: 104px; }
.social-diagram li.is-human { border-top-color: var(--signal); }
.sd-num { font-size: 0.75rem; letter-spacing: 0.1em; color: var(--on-dark-2); font-weight: 700; }
.sd-title { font-weight: 700; font-size: 1.0625rem; line-height: 1.2; letter-spacing: -0.01em; }
.sd-tag { margin-top: auto; align-self: flex-start; background: var(--signal); color: var(--ink); font-size: 0.6875rem; letter-spacing: 0.1em; text-transform: uppercase; font-weight: 700; padding: 3px 6px; }
.sd-foot { margin-top: 18px; color: var(--on-dark-2); font-size: 0.9375rem; display: flex; gap: 10px; align-items: center; }
.sd-key { width: 22px; height: 3px; background: var(--signal); flex: none; }
.social-diagram.is-compact { height: 100%; border-radius: 0; padding: 16px; display: flex; align-items: center; }
.social-diagram.is-compact ol { grid-template-columns: repeat(4, 1fr); gap: 10px 8px; width: 100%; }
.social-diagram.is-compact li { min-height: 0; padding-top: 7px; }
.social-diagram.is-compact .sd-title { font-size: 0.8125rem; }
.social-diagram.is-compact .sd-tag { display: none; }
.hero-diagram figcaption { margin-top: 0.7rem; }
.films { margin-top: clamp(36px, 5vw, 56px); display: grid; grid-template-columns: repeat(2, 1fr); gap: 16px; }
.film { display: grid; grid-template-columns: minmax(150px, 0.8fr) 1.2fr; gap: 20px; background: var(--card); border: 1px solid var(--rule); border-radius: var(--radius); padding: 16px; scroll-margin-top: 16px; }
.film h2 { font-size: 1.375rem; letter-spacing: -0.025em; margin-bottom: 0.5rem; }
.film-body p { font-size: 0.9375rem; color: var(--ink-2); }
.film-meta { margin: 0.9rem 0; display: grid; gap: 0; border-top: 1px solid var(--rule); }
.film-meta div { display: grid; grid-template-columns: 6.5em 1fr; gap: 10px; padding: 6px 0; border-bottom: 1px solid var(--rule); }
.film-meta dt { font-size: 0.75rem; letter-spacing: 0.08em; text-transform: uppercase; color: var(--ink-3); padding-top: 2px; }
.film-meta dd { margin: 0; font-size: 0.875rem; }
.film-links { font-size: 0.875rem; font-weight: 700; }
.film-links .vid-meta { font-weight: 400; }
.timeline { list-style: none; margin: 0; padding: 0; border-left: 2px solid var(--ink); }
.timeline li { display: grid; grid-template-columns: 4.5em 1fr; gap: 14px; padding: 10px 0 10px 18px; position: relative; }
.timeline li::before { content: ""; position: absolute; left: -7px; top: 17px; width: 12px; height: 12px; background: var(--signal); border: 2px solid var(--ink); border-radius: 50%; }
.timeline time { font-family: var(--mono); font-size: 0.875rem; color: var(--ink-3); padding-top: 1px; }
.timeline p { margin: 0; max-width: 68ch; }
.plans { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; }
.plans li { background: var(--card); border: 1px solid var(--rule); border-top: 4px solid var(--ink); padding: 20px; border-radius: var(--radius); display: flex; flex-direction: column; gap: 10px; }
.plan-num { font-size: 0.8125rem; font-weight: 700; letter-spacing: 0.1em; }
.plans h3 { font-size: 1.1875rem; letter-spacing: -0.015em; line-height: 1.1; }
.plans p { font-size: 0.9375rem; color: var(--ink-2); line-height: 1.45; margin: 0; }
.plan-label { display: block; font-size: 0.6875rem; letter-spacing: 0.12em; text-transform: uppercase; font-weight: 700; color: var(--ink-3); margin-bottom: 3px; }
.plan-next { border-top: 1px solid var(--rule); padding-top: 10px; }
.plan-next .plan-label { color: var(--ink); }
.arch { display: grid; grid-template-columns: 1fr auto 1.35fr auto 1.1fr auto 1fr; gap: 10px; align-items: stretch; }
.arch-col { background: var(--card); border: 1px solid var(--rule); border-top: 4px solid var(--ink); padding: 16px; border-radius: var(--radius); }
.arch-col h3 { font-size: 0.8125rem; letter-spacing: 0.12em; text-transform: uppercase; margin-bottom: 0.7rem; }
.arch-col ul { margin: 0; padding-left: 1.1em; }
.arch-col li { font-size: 0.9375rem; line-height: 1.4; margin-bottom: 0.4em; }
.arch-arrow { align-self: center; color: var(--ink-3); font-size: 1.3rem; }
.related { margin-top: clamp(56px, 8vw, 96px); border-top: 2px solid var(--ink); padding-top: 18px; }
.related ul { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 12px; }
.related a { display: block; text-decoration: none; background: var(--card); border: 1px solid var(--rule); padding: 16px 18px; border-radius: var(--radius); }
.related a:hover { border-color: var(--ink); }
.related .eyebrow { margin-bottom: 0.4rem; color: var(--ink-3); }
.related-title { font-weight: 700; font-size: 1.1875rem; letter-spacing: -0.015em; }
.pager { margin: 28px 0 clamp(56px, 8vw, 96px); display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.pager a { text-decoration: none; font-weight: 700; font-size: 1.125rem; padding: 14px 0; border-bottom: 1px solid var(--rule); }
.pager .eyebrow { margin-bottom: 0.3rem; color: var(--ink-3); }
.pager-next { text-align: right; }
.home-head { padding-block: clamp(48px, 9vw, 120px) clamp(40px, 6vw, 72px); }
.home-head h1 { font-size: clamp(2.9rem, 8.4vw, 6.6rem); letter-spacing: -0.05em; line-height: 0.92; max-width: 11ch; }
.home-statement { text-wrap: balance; margin-top: 1.6rem; font-size: clamp(1.375rem, 2.6vw, 2.125rem); line-height: 1.2; letter-spacing: -0.02em; max-width: 30ch; font-weight: 700; }
.home-support { margin-top: 1.1rem; font-size: 1.125rem; max-width: 60ch; color: var(--ink-2); }
.home-actions { list-style: none; margin: 1.8rem 0 0; padding: 0; display: flex; flex-wrap: wrap; gap: 10px; }
.button { display: inline-block; text-decoration: none; border: 2px solid currentColor; padding: 10px 16px; border-radius: var(--radius); font-weight: 700; font-size: 0.9375rem; line-height: 1.2; }
.button:hover { background: var(--ink); color: var(--paper); border-color: var(--ink); }
.button.is-solid { background: var(--ink); color: var(--paper); border-color: var(--ink); }
.button.is-solid:hover { background: var(--ink-2); border-color: var(--ink-2); color: #fff; }
.track { padding-block: clamp(48px, 7vw, 96px); }
.track + .track { border-top: 1px solid var(--dark-rule); }
.track-inner { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(28px, 5vw, 72px); align-items: center; }
.track-copy h2 { font-size: clamp(2rem, 4.4vw, 3.4rem); letter-spacing: -0.04em; line-height: 0.98; margin-bottom: 1rem; }
.track-copy h2 a { text-decoration: none; }
.track-copy h2 a:hover { text-decoration: underline; text-decoration-thickness: 3px; }
.track-copy > p { font-size: 1.125rem; max-width: 46ch; }
.track-list { list-style: none; margin: 1.4rem 0 0; padding: 0; border-top: 1px solid currentColor; }
.track-list li { border-bottom: 1px solid color-mix(in srgb, currentColor 35%, transparent); }
.track-list a { display: block; padding: 11px 0; text-decoration: none; font-weight: 700; }
.track-list a:hover { text-decoration: underline; }
.track-more { margin-top: 1.4rem; }
.theme-dark .button:hover { background: #fff; color: var(--ink); border-color: #fff; }
.track-media { margin: 0; }
.track-media img { width: 100%; }
.track-media.is-video video { width: 100%; border: 0; }
.theme-dark .is-screen img { border-color: #2a2a27; }
.concept-note { margin: 28px 0 56px; font-size: 0.875rem; color: var(--ink-3); max-width: 75ch; }
.site-footer { background: var(--dark); color: var(--on-dark); padding-block: clamp(44px, 6vw, 72px) 28px; border-top: 1px solid var(--dark-rule); }
.footer-grid { display: grid; grid-template-columns: 1.1fr 1fr 1.3fr; gap: 28px 48px; }
.footer-title { font-size: 0.75rem; letter-spacing: 0.14em; text-transform: uppercase; color: var(--signal); margin-bottom: 0.9rem; }
.footer-lede { font-size: 1.125rem; }
.contact-list { list-style: none; margin: 0; padding: 0; display: grid; gap: 6px; }
.site-footer p { color: var(--on-dark-2); font-size: 0.9375rem; }
.site-footer a { color: var(--on-dark); }
.footer-small { margin-top: 36px; font-size: 0.8125rem !important; }
@media (max-width: 1080px) {
.qv-grid { grid-template-columns: 1fr 1fr; }
.flow { grid-template-columns: repeat(2, 1fr); }
.checks { grid-template-columns: repeat(3, 1fr); }
.principles { grid-template-columns: repeat(2, 1fr); }
.methods, .methods.is-four, .plans { grid-template-columns: repeat(2, 1fr); }
.cards.is-portrait { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.gallery.cols-5 { grid-template-columns: repeat(3, 1fr); }
.arch { grid-template-columns: 1fr 1fr; }
.arch-arrow { display: none; }
.films { grid-template-columns: 1fr; }
.social-diagram ol { grid-template-columns: repeat(4, 1fr); row-gap: 16px; }
}
@media (max-width: 820px) {
.track-inner, .split, .prompt, .hero-film { grid-template-columns: 1fr; }
.prompt-output { position: static; max-width: 420px; }
.gallery.cols-3, .gallery.cols-4 { grid-template-columns: repeat(2, 1fr); }
.hero-row { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.facts { grid-template-columns: 1fr; }
.footer-grid { grid-template-columns: 1fr; }
.sequence { grid-auto-flow: row; grid-template-columns: repeat(2, minmax(0, 1fr)); grid-auto-columns: auto; gap: 22px 28px; }
.sequence li + li::before { display: none; }
.method-steps { grid-template-columns: 1fr; gap: 20px; }
.method-steps li + li::before { display: none; }
.method-steps img { max-width: 360px; }
}
@media (max-width: 560px) {
body { font-size: 1rem; }
.qv-grid { grid-template-columns: 1fr; }
.flow, .checks, .principles, .methods, .methods.is-four, .plans, .arch { grid-template-columns: 1fr; }
.cards.is-portrait { grid-template-columns: 1fr; }
.gallery.cols-2 { grid-template-columns: 1fr 1fr; }
.gallery.cols-3, .gallery.cols-4, .gallery.cols-5 { grid-template-columns: 1fr 1fr; }
.film { grid-template-columns: 1fr; }
.film-media { max-width: 300px; }
.prompt-parts li { grid-template-columns: 1fr; }
.social-diagram ol { grid-template-columns: repeat(2, 1fr); }
.pager { grid-template-columns: 1fr; }
.pager-next { text-align: left; }
.hero-pair { grid-template-columns: 1fr 1fr; gap: 6px; }
.is-screen img { border-width: 5px; }
}
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }