@font-face { font-family: "KS Display"; font-weight: 400; font-display: swap; src: url("fonts/display-400.woff2") format("woff2"); }
@font-face { font-family: "KS Display"; font-weight: 500; font-display: swap; src: url("fonts/display-500.woff2") format("woff2"); }
@font-face { font-family: "KS Serif"; font-weight: 400; font-display: swap; src: url("fonts/serif-400.woff2") format("woff2"); }
@font-face { font-family: "KS Serif"; font-weight: 600; font-display: swap; src: url("fonts/serif-600.woff2") format("woff2"); }
@font-face { font-family: "KS Sans"; font-weight: 300; font-display: swap; src: url("fonts/sans-300.woff2") format("woff2"); }
@font-face { font-family: "KS Sans"; font-weight: 400; font-display: swap; src: url("fonts/sans-400.woff2") format("woff2"); }
@font-face { font-family: "KS Sans"; font-weight: 500; font-display: swap; src: url("fonts/sans-500.woff2") format("woff2"); }

:root {
  --ink: #000000;
  --paper: #ffffff;
  --mist: #f3f3f1;
  --line: #d4d4d2;
  --muted: #5f5f5d;
  --dark-line: #2e2e2c;
  --dark-muted: #a9a9a6;
  --display: "KS Display", "KS Serif", "Source Han Serif SC", "Songti SC", serif;
  --serif: "KS Serif", "Source Han Serif SC", "Noto Serif CJK SC", "Songti SC", serif;
  --sans: "KS Sans", "Source Han Sans SC", "Noto Sans CJK SC", "PingFang SC", "Microsoft YaHei", sans-serif;
  --gutter: clamp(20px, 5vw, 80px);
  --section: clamp(88px, 13vw, 200px);
  --ease: cubic-bezier(.2, .7, .2, 1);
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 64px; -webkit-text-size-adjust: 100%; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }
body { margin: 0; background: var(--paper); color: var(--ink); font: 400 17px/1.85 var(--sans); overflow-x: clip; }
img { display: block; max-width: 100%; height: auto; }
h1, h2, h3, p, figure, dl, dd, ol, ul { margin: 0; padding: 0; }
ol, ul { list-style: none; }
p { text-wrap: pretty; }
a { color: inherit; }
:focus-visible { outline: 2px solid currentColor; outline-offset: 3px; }
[data-theme="dark"] :focus-visible { outline-color: var(--paper); }

h1, h2 { font-family: var(--serif); font-weight: 600; }
h2 { font-size: clamp(32px, 5vw, 76px); line-height: 1.25; letter-spacing: -.005em; }
h3 { font-family: var(--serif); font-weight: 600; font-size: clamp(21px, 2vw, 28px); line-height: 1.45; }
h2, h3, .card strong { text-wrap: balance; }

.wrap { max-width: 1520px; margin-inline: auto; padding: var(--section) var(--gutter); }
.eyebrow { font-size: 12px; line-height: 1.6; letter-spacing: .22em; text-transform: uppercase; color: var(--muted); }
[data-theme="dark"] .eyebrow { color: var(--dark-muted); }
.lead { font-size: clamp(18px, 1.6vw, 23px); line-height: 1.75; }
.keep { display: inline-block; }

.button { display: inline-block; padding: 16px 32px; background: var(--ink); color: var(--paper); border: 1px solid var(--ink); font-size: 15px; font-weight: 500; line-height: 1.4; letter-spacing: .05em; text-decoration: none; transition: background .25s, color .25s; }
.button:hover { background: transparent; color: var(--ink); }
.button-light { background: var(--paper); color: var(--ink); border-color: var(--paper); }
.button-light:hover { background: transparent; color: var(--paper); }

.skip { position: absolute; left: -999px; top: 8px; z-index: 100; padding: 8px 16px; background: var(--ink); color: var(--paper); }
.skip:focus { left: 16px; }

/* Header: follows the section beneath it */
.site-header { position: fixed; inset: 0 0 auto; z-index: 50; display: flex; align-items: center; gap: 32px; height: 64px; padding-inline: var(--gutter); color: var(--paper); transition: color .3s, background .3s; }
.site-header::before { content: ""; position: absolute; inset: 0; z-index: -1; background: rgba(0, 0, 0, .55); -webkit-backdrop-filter: blur(14px); backdrop-filter: blur(14px); transition: background .3s; }
.site-header[data-on="light"] { color: var(--ink); }
.site-header[data-on="light"]::before { background: rgba(255, 255, 255, .82); }
.brand { position: relative; display: flex; align-items: center; gap: 16px; text-decoration: none; }
.brand img { width: 112px; height: auto; }
.logo-dark { position: absolute; left: 0; top: 50%; translate: 0 -50%; opacity: 0; transition: opacity .3s; }
.logo-light { transition: opacity .3s; }
[data-on="light"] .logo-dark { opacity: 1; }
[data-on="light"] .logo-light { opacity: 0; }
.brand-cn { font-size: 13px; letter-spacing: .14em; }
.site-header nav { display: flex; gap: 32px; margin-left: auto; font-size: 14px; }
.site-header nav a { text-decoration: none; opacity: .72; transition: opacity .2s; }
.site-header nav a:hover { opacity: 1; }
.site-header nav a[aria-current="true"] { opacity: 1; text-decoration: underline; text-underline-offset: 8px; text-decoration-thickness: 1px; }
.header-cta { padding: 6px 16px; border: 1px solid currentColor; font-size: 14px; line-height: 1.6; text-decoration: none; }
.progress { position: absolute; left: 0; right: 0; bottom: 0; display: none; height: 1px; background: currentColor; transform: scaleX(0); transform-origin: left; }
.motion .progress { display: block; }

/* Hero */
.hero { position: relative; display: flex; align-items: flex-end; min-height: 100svh; overflow: hidden; background: var(--ink); color: var(--paper); }
.hero-bg { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; object-position: 60% center; }
.motion .hero-bg { animation: drift 28s var(--ease) both; }
@keyframes drift { from { transform: scale(1.1); } to { transform: scale(1); } }
.hero::after { content: ""; position: absolute; inset: 0; background: linear-gradient(to top, rgba(0, 0, 0, .86) 0, rgba(0, 0, 0, .3) 45%, rgba(0, 0, 0, 0) 70%); }
.hero-stars { position: absolute; inset: 0; z-index: 1; width: 100%; height: 100%; }
.art-label { position: absolute; z-index: 2; top: 104px; right: var(--gutter); font-size: 11px; line-height: 1.7; letter-spacing: .18em; text-align: right; text-transform: uppercase; color: #cfcfcc; }
.art-label strong { display: block; margin-bottom: 6px; font-weight: 400; font-size: 13px; letter-spacing: .24em; color: var(--paper); }
.hero-copy { position: relative; z-index: 2; width: 100%; padding: 120px var(--gutter) clamp(40px, 5vw, 72px); }
.hero .eyebrow { color: #d4d4d1; }
.hero h1 { display: flex; flex-direction: column; margin-top: 20px; font-size: clamp(46px, 9.4vw, 164px); line-height: 1.16; letter-spacing: -.01em; }
.h1-small { font-size: .42em; font-weight: 400; letter-spacing: .02em; }
.hero-foot { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 20px 40px; margin-top: clamp(24px, 3vw, 44px); padding-top: 24px; border-top: 1px solid rgba(255, 255, 255, .34); font-size: clamp(18px, 1.6vw, 22px); }
.motion .hero-line { animation: rise 1.1s var(--ease) both; }
.motion .hero-line:nth-child(2) { animation-delay: .12s; }
.motion .h1-small { animation-delay: .1s; }
.motion .hero-foot { animation-delay: .34s; }
.scroll-cue { position: relative; display: none; padding-right: 48px; font: 400 15px/1 var(--display); letter-spacing: .12em; }
.motion .scroll-cue { display: block; }
.scroll-cue::after { content: ""; position: absolute; right: 0; top: 50%; width: 36px; height: 1px; background: currentColor; transform-origin: left; animation: cue 2.4s var(--ease) infinite; }
@keyframes cue { 0% { transform: scaleX(0); } 55% { transform: scaleX(1); opacity: 1; } 100% { transform: scaleX(1); opacity: 0; } }
@keyframes rise { from { opacity: 0; transform: translateY(28px); } to { opacity: 1; transform: none; } }

/* Scene: static by default, pinned and scroll-driven with .motion */
.scene { background: var(--ink); color: var(--paper); }
.scene-stage { position: relative; display: grid; gap: 48px; justify-items: center; padding: var(--section) var(--gutter); overflow: hidden; text-align: center; }
.scene-bg { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; opacity: .55; }
.scene-what { display: none; }
.scene-q, .noise-cloud, .scene-a { position: relative; }
.scene-q { font-size: clamp(32px, 5.4vw, 88px); line-height: 1.28; }
.noise-cloud { display: flex; flex-wrap: wrap; justify-content: center; gap: 8px 24px; max-width: 900px; color: #c8c8c5; }
.scene-lead { font-size: clamp(18px, 1.7vw, 24px); color: #dcdcd9; }
.scene-verdict { margin-top: 20px; font: 600 clamp(44px, 8.4vw, 136px)/1.2 var(--serif); }

.motion .scene { height: 360vh; }
.motion .scene-stage { position: sticky; top: 0; display: block; height: 100svh; padding: 0; }
.motion .scene-what { position: absolute; inset: 0; display: flex; align-items: center; justify-content: center; font: 400 clamp(110px, 25vw, 420px)/.88 var(--display); letter-spacing: -.01em; color: rgba(255, 255, 255, .92); opacity: 0; will-change: opacity, transform; }
.motion .scene-q, .motion .scene-a { position: absolute; inset: 0; display: flex; flex-direction: column; align-items: center; justify-content: center; padding-inline: var(--gutter); }
.motion .scene-a { opacity: 0; }
.motion .noise-cloud { position: absolute; inset: 0; display: block; max-width: none; color: var(--paper); }
.motion .noise-cloud li { position: absolute; left: calc(var(--x) * 1%); top: calc(var(--y) * 1%); opacity: 0; white-space: nowrap; font-family: var(--sans); will-change: opacity, transform; }
.motion .noise-cloud .a { font-size: clamp(16px, 2.3vw, 36px); font-weight: 500; }
.motion .noise-cloud .b { font-size: clamp(14px, 1.6vw, 25px); color: #d0d0cd; }
.motion .noise-cloud .c { font-size: clamp(12px, 1.15vw, 18px); color: #8f8f8c; filter: blur(1.2px); }

/* Evidence */
.evidence-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 40px clamp(32px, 6vw, 96px); padding-block: clamp(72px, 9vw, 144px); }
.evidence-grid strong { display: block; font: 400 clamp(84px, 15vw, 248px)/1 var(--display); font-variant-numeric: lining-nums; letter-spacing: -.025em; }
.evidence-grid span { display: block; margin-top: 12px; padding-top: 16px; border-top: 1px solid var(--ink); font-size: clamp(16px, 1.5vw, 21px); }
.source { grid-column: 1 / -1; font-size: 13px; color: var(--muted); }

/* The Questions */
.questions { background: var(--ink) url("img/questions-bg.webp") center top / 100% auto no-repeat; color: var(--paper); }
.wordmark img { width: min(100%, 980px); }
.questions .lead { max-width: 640px; margin-top: 32px; }
.q-rows { margin-top: clamp(56px, 8vw, 120px); }
.q-row { display: grid; grid-template-columns: 1.15fr 1.1fr .75fr; align-items: center; gap: clamp(24px, 4vw, 72px); padding-block: clamp(32px, 4vw, 56px); border-top: 1px solid var(--dark-line); }
.q-row:last-child { border-bottom: 1px solid var(--dark-line); }
.q-word { font: 400 clamp(52px, 6vw, 108px)/1.02 var(--display); letter-spacing: -.012em; white-space: nowrap; }
.q-sub { margin: 2px 0 12px; font-size: 14px; color: var(--dark-muted); }
.q-row div > p:last-child { font-size: 16px; color: #dcdcd9; }
.q-row img { width: 100%; aspect-ratio: 5 / 2; object-fit: cover; filter: brightness(.82); transition: filter .5s; }
.q-row:hover img, .q-row.is-focus img { filter: brightness(1.1); }
.motion .q-rows.has-focus .q-row:not(.is-focus) { opacity: .3; }

/* Founder */
.founder-head { padding-bottom: clamp(48px, 6vw, 96px); }
.founder-head h2 { margin-top: 20px; }
.founder-head .lead { margin-top: 24px; color: var(--muted); }
.crossing { display: grid; grid-template-columns: 1fr 1fr; }
.half { padding: clamp(40px, 4vw, 64px) clamp(24px, 3vw, 48px) clamp(56px, 6vw, 96px); }
.half-out { padding-left: var(--gutter); background: var(--mist); }
.half-in { padding-right: var(--gutter); background: var(--ink); color: var(--paper); }
.half h3 { display: flex; flex-wrap: wrap; gap: 4px 16px; align-items: baseline; font-size: 21px; }
.half h3 span { font-family: var(--sans); font-weight: 400; font-size: 15px; color: var(--muted); }
.half-in h3 span { color: var(--dark-muted); }
.half ol { position: relative; display: grid; grid-template-columns: 1fr 1fr; gap: clamp(24px, 3vw, 48px); margin-top: 40px; }
.half ol::before { content: ""; position: absolute; top: 32px; height: 1px; background: currentColor; }
.half-out ol::before { left: 0; right: calc(clamp(24px, 3vw, 48px) * -1); }
.half-in ol::before { left: calc(clamp(24px, 3vw, 48px) * -1); right: calc(var(--gutter) * -1); }
.half li { position: relative; padding-top: 56px; }
.half li::before { content: ""; position: absolute; top: 28px; left: 0; width: 9px; height: 9px; border-radius: 50%; background: currentColor; }
.half li i { position: absolute; top: 0; left: 0; font-style: normal; font-size: 12px; letter-spacing: .1em; color: var(--muted); }
.half-in li i { color: var(--dark-muted); }
.half li b { display: block; font: 600 clamp(24px, 2.5vw, 38px)/1.3 var(--serif); }
.half li em { display: block; margin: 8px 0 16px; font-style: normal; font-size: 14px; color: var(--muted); }
.half-in li em { color: var(--dark-muted); }
.half li p { font-size: 15.5px; }
.motion .half ol::before { transform: scaleX(0); transform-origin: left; transition: transform .9s cubic-bezier(.5, 0, .3, 1) .25s; }
.motion .half-in ol::before { transition-delay: 1.15s; }
.motion .half.in ol::before { transform: none; }
.motion .half li::before { transform: scale(0); transition: transform .5s var(--ease); }
.motion .half.in li:nth-child(1)::before { transition-delay: .35s; }
.motion .half.in li:nth-child(2)::before { transition-delay: .8s; }
.motion .half-in.in li:nth-child(1)::before { transition-delay: 1.3s; }
.motion .half-in.in li:nth-child(2)::before { transition-delay: 1.7s; }
.motion .half.in li::before { transform: none; }
.independence { padding-top: clamp(56px, 7vw, 112px); }
.independence > p:first-child { font: 400 clamp(21px, 2.6vw, 40px)/1.55 var(--serif); }
.independence strong { font-weight: 600; }
.independence-sub { margin-top: 16px; color: var(--muted); }

/* Practice */
.practice { background: var(--ink); color: var(--paper); }
.shift { position: relative; display: flex; align-items: center; min-height: 100svh; overflow: hidden; }
.shift > img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; object-position: 70% center; }
.motion .shift > img { scale: 1.12; will-change: translate; }
.shift::after { content: ""; position: absolute; inset: 0; background: linear-gradient(90deg, rgba(0, 0, 0, .9) 0, rgba(0, 0, 0, .62) 42%, rgba(0, 0, 0, .05) 78%); }
.shift-copy { position: relative; z-index: 1; padding-inline: var(--gutter); }
.shift-copy .eyebrow { color: #d0d0cd; }
.shift-copy h2 { margin-top: 20px; }
.note { margin-top: 24px; color: #d0d0cd; }
.field-notes { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(40px, 7vw, 120px); }
.field-notes h3 { margin: 16px 0; font-size: clamp(24px, 2.6vw, 38px); }
.field-notes article > p:last-child { color: #dcdcd9; }

.tradeoffs { display: grid; grid-template-columns: 1fr 1fr; }
.tradeoffs-art { background: var(--ink); }
.tradeoffs-art img { position: sticky; top: 0; width: 100%; height: 100svh; object-fit: cover; object-position: 28% center; }
.tradeoffs-copy { padding: var(--section) var(--gutter); }
.tradeoffs-copy h2 { margin-top: 16px; font-size: clamp(32px, 4.4vw, 68px); }
.tradeoffs-copy .lead { margin-top: 24px; }
.tradeoffs-copy article { margin-top: 48px; padding-top: 32px; border-top: 1px solid var(--line); }
.tag { font-size: 13px; color: var(--muted); }
.tradeoffs-copy h3 { margin: 8px 0 12px; }

/* Decision */
.decision { background: var(--ink); color: var(--paper); }
.decision-head { display: grid; grid-template-columns: auto 1fr; align-items: center; gap: clamp(32px, 7vw, 120px); }
.fraction { display: flex; align-items: center; gap: .1em; font: 400 clamp(110px, 17vw, 280px)/1 var(--display); font-variant-numeric: lining-nums; }
.fraction i { width: 1px; height: 1.1em; background: var(--paper); transform: rotate(24deg); }
.decision-kicker { margin-top: 8px; font-size: 14px; color: var(--dark-muted); }
.decision-head h2 { margin-top: 16px; font-size: clamp(32px, 4.4vw, 68px); }
.decision-brief { max-width: 660px; margin-top: 20px; font-size: clamp(17px, 1.4vw, 20px); color: #dcdcd9; }
.decision-ask { margin-top: clamp(56px, 7vw, 104px); font: 400 clamp(28px, 3vw, 44px)/1.4 var(--serif); }
.cards { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; margin-top: 28px; }
.card { position: relative; display: flex; flex-direction: column; min-height: 340px; padding: 24px; background: var(--paper); color: var(--ink); border: 0; font: inherit; text-align: left; cursor: pointer; transition: transform .45s var(--ease), opacity .35s, box-shadow .35s; }
.card:hover { transform: translateY(-8px); }
.card b { font: 400 76px/1 var(--display); }
.card strong { margin-top: auto; font: 600 22px/1.45 var(--serif); }
.card > span { margin-top: 10px; font-size: 14.5px; line-height: 1.7; color: var(--muted); }
.card[aria-pressed="true"] { transform: translateY(-18px); box-shadow: 0 0 0 2px var(--ink), 0 0 0 5px var(--paper); }
.card::after { content: ""; position: absolute; top: 28px; right: 26px; width: 12px; height: 22px; border: solid var(--ink); border-width: 0 2px 2px 0; transform: rotate(42deg) scale(.6); opacity: 0; transition: opacity .25s, transform .35s var(--ease); }
.card[aria-pressed="true"]::after { opacity: 1; transform: rotate(42deg); }
.card.is-muted { opacity: .34; }
.card.is-muted:hover { transform: none; opacity: .5; }
.result { margin-top: 40px; min-height: 40px; }
.result-status { font: 400 clamp(20px, 1.9vw, 27px)/1.5 var(--serif); }
.result-next { margin-top: 16px; }
.result-next[hidden] { display: none; }
.result-next p { margin-bottom: 20px; color: var(--dark-muted); }
.decision-foot { display: grid; grid-template-columns: 1.1fr 1.1fr 1fr; gap: clamp(32px, 5vw, 80px); margin-top: clamp(64px, 8vw, 120px); padding-top: 40px; border-top: 1px solid var(--dark-line); }
.decision-foot .eyebrow + * { margin-top: 12px; }
.decision-foot p:not(.eyebrow) { font-size: 15.5px; color: #dcdcd9; }
.format { font-weight: 500; color: var(--paper) !important; }
.format-time { font-size: 13px !important; letter-spacing: .1em; }

/* From the field */
.field-head { display: grid; grid-template-columns: 1.2fr 1fr; gap: clamp(32px, 6vw, 96px); align-items: end; }
.field-head h2 { margin-top: 16px; }
.recent { margin-top: 32px; }
.recent > div { display: grid; grid-template-columns: 96px 1fr; gap: 8px; padding-block: 14px; border-top: 1px solid var(--line); font-size: 15px; }
.recent span { font-size: 12px; line-height: 2.2; letter-spacing: .12em; text-transform: uppercase; color: var(--muted); }
.recent b { display: block; font-weight: 500; font-size: 17px; }
.gallery { display: grid; grid-template-columns: repeat(3, 1fr); gap: 32px 16px; margin-top: clamp(48px, 6vw, 96px); }
.g-main { grid-column: 1 / -1; }
.gallery img { width: 100%; aspect-ratio: 4 / 3; object-fit: cover; filter: grayscale(1) contrast(1.06); transition: filter .6s, clip-path 1.3s var(--ease); }
.motion .gallery .reveal img { clip-path: inset(0 0 100% 0); }
.motion .gallery .reveal.in img { clip-path: inset(0); }
.gallery figure.is-focus img { filter: none; }
.gallery figure:hover img { filter: none; }
.g-main img { aspect-ratio: 16 / 9; object-position: center top; }
.gallery figcaption { margin-top: 10px; font-size: 13px; line-height: 1.6; color: var(--muted); }
.archive { margin-top: 20px; font-size: 12px; color: var(--muted); }

/* People */
.people .wrap { padding-top: 0; }
.people-head h2 { margin-top: 16px; }
.people-head .lead { max-width: 720px; margin-top: 20px; color: var(--muted); }
.people-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: clamp(32px, 4vw, 72px); margin-top: clamp(48px, 6vw, 88px); }
.people-grid img { width: clamp(150px, 15vw, 220px); aspect-ratio: 1; border-radius: 50%; object-fit: cover; }
.people-grid h3 { margin-top: 28px; font-size: clamp(28px, 2.8vw, 38px); }
.people-grid h3 span { font: 400 .62em/1 var(--display); }
.role { margin: 4px 0 20px; padding-bottom: 20px; border-bottom: 1px solid var(--line); font-size: 14px; color: var(--muted); }
.people-grid dl { margin-top: 20px; font-size: 14px; line-height: 1.8; color: var(--muted); }
.people-grid dt { margin-top: 12px; font-weight: 500; color: var(--ink); }
.people-foot { margin-top: clamp(48px, 6vw, 80px); padding-top: 20px; border-top: 1px solid var(--line); font-size: 13px; color: var(--muted); }

/* Invitation */
.invitation { position: relative; overflow: hidden; background: var(--ink); color: var(--paper); }
.invitation-bg { position: absolute; left: 0; top: 0; width: 62%; height: 100%; object-fit: cover; opacity: .62; -webkit-mask-image: linear-gradient(90deg, #000 45%, transparent); mask-image: linear-gradient(90deg, #000 45%, transparent); }
.invitation-grid { position: relative; display: grid; grid-template-columns: 1.15fr 1fr; align-items: center; gap: clamp(40px, 6vw, 96px); min-height: 100svh; padding-block: 96px; }
.invitation-title { width: 100%; }
.invitation-body h2 { margin-top: 16px; font-size: clamp(27px, 2.9vw, 44px); }
.invitation-lead { margin: 24px 0 4px; font-weight: 500; font-size: 18px; }
.invitation-body > p:not(.eyebrow):not(.invitation-lead):not(.email):not(.audience) { color: #dcdcd9; }
.thirty { display: flex; flex-wrap: wrap; align-items: baseline; gap: 4px 12px; margin: 28px 0; padding: 16px 0; border-block: 1px solid var(--dark-line); }
.thirty strong { font: 400 72px/1.1 var(--display); font-variant-numeric: lining-nums; }
.thirty span { font-size: 13px; letter-spacing: .14em; text-transform: uppercase; color: var(--dark-muted); }
.thirty p { margin-left: auto; font-weight: 500; }
.email { display: flex; flex-wrap: wrap; align-items: center; gap: 4px 14px; margin-top: 14px; font-size: 15px; }
.copy { padding: 0; background: none; border: 0; color: var(--dark-muted); font: inherit; font-size: 13px; text-decoration: underline; text-underline-offset: 3px; cursor: pointer; }
.copy:hover { color: var(--paper); }
.audience { margin-top: 28px; font-size: 13px; color: var(--dark-muted); }

/* Footer */
.site-footer { display: flex; flex-wrap: wrap; align-items: center; gap: 12px 20px; padding: 28px var(--gutter); background: var(--ink); border-top: 1px solid var(--dark-line); color: var(--paper); font-size: 13px; }
.site-footer img { width: 92px; height: auto; }
.site-footer a { margin-left: auto; text-underline-offset: 3px; }
.copyright { color: var(--dark-muted); }

/* Scroll reveal */
.motion .reveal { opacity: 0; transform: translateY(32px); transition: opacity .9s var(--ease), transform .9s var(--ease); }
.motion .reveal.in { opacity: 1; transform: none; }

/* Tablet */
@media (max-width: 1100px) {
  .site-header nav { display: none; }
  .header-cta { margin-left: auto; }
  .q-row { grid-template-columns: 1fr 1fr; }
  .q-row img { display: none; }
  .crossing { grid-template-columns: 1fr; }
  .half-out, .half-in { padding-inline: var(--gutter); }
  .half-out ol::before { left: calc(var(--gutter) * -1); right: calc(var(--gutter) * -1); }
  .half-in ol::before { left: calc(var(--gutter) * -1); right: calc(var(--gutter) * -1); }
  .cards { grid-template-columns: 1fr 1fr; }
  .card { min-height: 280px; }
  .invitation-grid { grid-template-columns: 1fr; min-height: 0; }
  .invitation-bg { width: 100%; height: 56%; opacity: .5; -webkit-mask-image: linear-gradient(#000 60%, transparent); mask-image: linear-gradient(#000 60%, transparent); }
  .invitation-title { max-width: 620px; }
  .decision-foot { grid-template-columns: 1fr 1fr; }
  .people-grid { grid-template-columns: 1fr 1fr; }
}

/* Phone */
@media (max-width: 720px) {
  body { font-size: 16px; }
  .site-header { gap: 12px; height: 56px; }
  html { scroll-padding-top: 56px; }
  .brand { gap: 10px; }
  .brand img { width: 92px; }
  .art-label { top: 76px; left: var(--gutter); right: auto; text-align: left; font-size: 10px; letter-spacing: .14em; }
  .hero h1 { font-size: 12.8vw; }
  .h1-small { font-size: .6em; }
  .hero-foot { flex-direction: column; align-items: flex-start; }
  .motion .scroll-cue { display: none; }
  .motion .scene { height: 320vh; }
  .motion .noise-cloud li { left: calc(var(--x) * .58%); }
  .scene-verdict { font-size: 13vw; }
  .evidence-grid { grid-template-columns: 1fr; }
  .evidence-grid strong { font-size: 30vw; }
  .q-row { grid-template-columns: 1fr; gap: 12px; }
  .q-word { font-size: 16vw; }
  .half ol { grid-template-columns: 1fr; gap: 36px; }
  .half ol::before { display: none; }
  .half li { padding-top: 24px; }
  .half li::before { display: none; }
  .independence > p:first-child br { display: none; }
  .shift { min-height: 86svh; align-items: flex-end; padding-bottom: 48px; }
  .shift::after { background: linear-gradient(to top, rgba(0, 0, 0, .94) 0, rgba(0, 0, 0, .55) 55%, rgba(0, 0, 0, .1) 100%); }
  .shift-copy h2 br { display: none; }
  .field-notes, .field-head, .people-grid, .decision-foot { grid-template-columns: 1fr; }
  .tradeoffs { grid-template-columns: 1fr; }
  .tradeoffs-art img { position: static; height: auto; aspect-ratio: 4 / 3; }
  .decision-head { grid-template-columns: 1fr; gap: 16px; }
  .fraction { font-size: 96px; }
  .cards { grid-template-columns: 1fr; gap: 14px; }
  .card { display: grid; grid-template-columns: 52px 1fr; min-height: 0; padding: 18px 20px; }
  .card[aria-pressed="true"] { transform: translateX(0) scale(1.015); }
  .card b { grid-row: 1 / 3; font-size: 44px; }
  .card strong { margin: 0; padding-right: 24px; font-size: 18px; }
  .card::after { top: 20px; right: 20px; width: 9px; height: 17px; }
  .card > span { margin-top: 4px; }
  .gallery { grid-template-columns: 1fr 1fr; }
  .gallery figure:last-of-type { grid-column: 1 / -1; }
  .thirty p { margin-left: 0; width: 100%; }
  .invitation-body h2 { font-size: 26px; }
  .site-footer a { margin-left: 0; width: 100%; order: 3; }
}