*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --paper: #F5F1E8; --paper2: #ECE5D6; --card: #FFFDF8;
  --ink: #1F1B16; --mut: #645A50; --dim: #968A7D;
  --rule: rgba(31,27,22,.13); --rule2: rgba(31,27,22,.28);
  --pen: #2443C4; --margin: #E59A8C;
  --mark: #DDEB7A; --leaf: #2F6B3A; --leaf2: #E3EED3;
  --tape: rgba(222,214,170,.85);
  --hd: "Bricolage Grotesque", "Avenir Next", system-ui, sans-serif;
  --bd: "Instrument Sans", "Helvetica Neue", system-ui, sans-serif;
  --hand: "Caveat", "Bradley Hand", cursive;
  --mono: "JetBrains Mono", ui-monospace, Menlo, monospace;
  --ease: cubic-bezier(.2,.8,.2,1);
}

html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
[id] { scroll-margin-top: 84px; }
body {
  font-family: var(--bd); font-size: 17px; line-height: 1.65; color: var(--ink); overflow-x: hidden;
  background-color: var(--paper);
  background-image: linear-gradient(var(--rule) 1px, transparent 1px);
  background-size: 100% 32px; background-position: 0 14px;
  -webkit-font-smoothing: antialiased;
}
body::before { content: ""; position: fixed; top: 0; bottom: 0; left: max(16px, calc(50% - 570px - 56px)); width: 1.5px; background: var(--margin); opacity: .55; pointer-events: none; z-index: 0; }
main, .top, .foot { position: relative; z-index: 1; }
a { color: inherit; }
img { display: block; max-width: 100%; height: auto; }
::selection { background: var(--mark); color: var(--ink); }
h1, h2, h3 { font-family: var(--hd); font-weight: 700; line-height: 1.04; letter-spacing: -.025em; }
h1 em, h2 em { font-style: normal; background: linear-gradient(transparent 55%, var(--mark) 55%, var(--mark) 92%, transparent 92%); padding: 0 .08em; }
strong { font-weight: 600; }

.wrap { width: min(1140px, 100% - 40px); margin-inline: auto; position: relative; }
.hand { font-family: var(--hand); font-weight: 600; color: var(--pen); }
.lede { font-size: clamp(18px, 1.6vw, 21px); line-height: 1.55; }
.mut { color: var(--mut); }
.label { font-family: var(--mono); font-size: 12.5px; letter-spacing: .03em; text-transform: uppercase; color: var(--mut); }
.lnk { font-weight: 600; color: var(--ink); text-decoration: underline; text-decoration-color: var(--pen); text-decoration-thickness: 1.5px; text-underline-offset: 3px; transition: color .2s; }
.lnk:hover { color: var(--pen); }

/* header */
.top { position: sticky; top: 0; z-index: 40; background: rgba(245,241,232,.92); backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px); border-bottom: 1px solid var(--rule); }
.top .wrap { display: flex; align-items: center; gap: 18px; height: 62px; }
.top .name { font-family: var(--hand); font-size: 30px; font-weight: 600; color: var(--pen); text-decoration: none; white-space: nowrap; line-height: 1; }
.top nav { margin-left: auto; display: flex; gap: 4px; }
.top nav a { padding: 7px 12px; border-radius: 999px; font-size: 15px; font-weight: 500; text-decoration: none; color: var(--mut); white-space: nowrap; transition: color .2s, background .2s; }
.top nav a:hover { color: var(--ink); background: var(--paper2); }
.top nav a.on { color: var(--pen); box-shadow: inset 0 0 0 1.5px var(--pen); }
.nav-short { display: none; }

/* page intros */
.intro { padding: clamp(48px, 8vw, 100px) 0 clamp(40px, 6vw, 72px); }
.intro .wrap { display: grid; grid-template-columns: 1.1fr .9fr; gap: clamp(32px, 5vw, 72px); align-items: center; }
.intro.solo .wrap { grid-template-columns: 1fr; }
.intro.solo .wrap > div { max-width: 820px; }
.intro .where { margin-bottom: 18px; }
.intro .hi { display: inline-block; font-size: clamp(30px, 3.4vw, 40px); line-height: 1; transform: rotate(-4deg); margin-bottom: 6px; }
.intro h1 { font-size: clamp(50px, 8vw, 110px); line-height: .95; letter-spacing: -.045em; }
.intro .tag { margin-top: 20px; font-size: clamp(21px, 2.1vw, 26px); line-height: 1.4; }
.intro .lede { margin-top: 18px; max-width: 58ch; color: var(--mut); font-size: clamp(17px, 1.4vw, 19px); }
.intro h1 + .lede { margin-top: 32px; }
.intro .links { display: flex; flex-wrap: wrap; gap: 12px 26px; margin-top: 26px; }
.intro:not(.solo) .links .lnk { font-size: clamp(20px, 1.8vw, 24px); text-decoration-thickness: 2px; }
.circled { position: relative; white-space: nowrap; }
.circled svg { position: absolute; left: -10px; top: -8px; width: calc(100% + 20px); height: calc(100% + 16px); overflow: visible; pointer-events: none; }
.circled path { fill: none; stroke: var(--pen); stroke-width: 2; stroke-linecap: round; stroke-dasharray: 600; stroke-dashoffset: 600; animation: draw 1.4s .5s var(--ease) forwards; }
@keyframes draw { to { stroke-dashoffset: 0; } }

/* photos: taped prints with handwritten captions */
.spec { position: relative; background: var(--card); padding: 9px 9px 0; box-shadow: 0 1px 2px rgba(31,27,22,.12), 0 14px 30px -18px rgba(31,27,22,.5); transform: rotate(var(--r, 0deg)); transition: transform .45s var(--ease), box-shadow .45s var(--ease); }
.spec::before { content: ""; position: absolute; top: -12px; left: 50%; width: 84px; height: 24px; margin-left: -42px; background: var(--tape); transform: rotate(calc(var(--r, 0deg) * -1 - 2deg)); z-index: 1; }
.spec img { width: 100%; aspect-ratio: var(--ar, 4/3); object-fit: cover; cursor: zoom-in; background: var(--paper2); }
.spec figcaption { font-family: var(--hand); font-size: 21px; line-height: 1.15; color: var(--pen); padding: 7px 4px 10px; }
.spec figcaption i { font-style: normal; color: var(--dim); font-size: 17px; margin-left: 4px; }
.spec:hover { transform: rotate(0deg) scale(1.015); box-shadow: 0 1px 2px rgba(31,27,22,.12), 0 22px 40px -18px rgba(31,27,22,.55); z-index: 5; }
.spec.rv { transform: translateY(14px) rotate(var(--r, 0deg)); }
.spec.rv.in { transform: rotate(var(--r, 0deg)); }
.spec.rv.in:hover { transform: rotate(0deg) scale(1.015); }

.pile { position: relative; width: 100%; aspect-ratio: 9 / 10; }
.pile .spec { position: absolute; }
.pile .p1 { width: 46%; left: 0; top: 3%; --r: -3deg; }
.pile .p2 { width: 56%; right: 0; top: 0; --r: 3deg; z-index: 2; }
.pile .p3 { width: 52%; right: 3%; bottom: 0; --r: -2deg; z-index: 3; }
.pile .note { position: absolute; left: 3%; bottom: 9%; font-size: clamp(16px, 4.2vw, 23px); transform: rotate(-6deg); z-index: 4; line-height: 1.1; max-width: 38%; }

/* ledger of numbers */
.ledger { display: grid; grid-template-columns: repeat(4, 1fr); border-top: 1.5px solid var(--ink); border-bottom: 1px dashed var(--rule2); }
.ledger > div { padding: 20px 20px 20px 0; }
.ledger > div + div { padding-left: 20px; border-left: 1px dashed var(--rule2); }
.ledger b { display: block; font-family: var(--hd); font-weight: 700; font-size: clamp(34px, 3.8vw, 50px); line-height: 1; letter-spacing: -.03em; }
.ledger span { display: block; margin-top: 8px; font-size: 14.5px; color: var(--mut); line-height: 1.45; }
.ledger.three { grid-template-columns: repeat(3, 1fr); margin-top: 32px; }

/* sections */
.sec { padding: clamp(64px, 9vw, 112px) 0; }
.sec-head { display: flex; align-items: baseline; gap: 18px; margin-bottom: 36px; flex-wrap: wrap; }
.sec-head h2 { font-size: clamp(36px, 4.6vw, 60px); }
.sec-head p { font-family: var(--hand); font-size: 26px; color: var(--pen); transform: rotate(-3deg); }
.sec-head .more { margin-left: auto; }
.sec-head .pointer { display: inline-flex; align-items: center; gap: 8px; margin-left: auto; }
.sec-head .pointer + .more { margin-left: 0; }
.sec-head:has(.pointer) h2 { flex-basis: 100%; }
.sec-head .pointer svg { width: 74px; height: 22px; flex: none; overflow: visible; }
.sec-head .pointer path { fill: none; stroke: var(--pen); stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; }

/* home: project rows */
.row { display: grid; grid-template-columns: minmax(0, .95fr) minmax(0, 1.05fr); gap: clamp(28px, 5vw, 64px); align-items: center; padding: 44px 0; border-bottom: 1px dashed var(--rule2); }
.row:first-child { padding-top: 10px; }
.row:nth-child(odd) .row-photo { --r: -1.6deg; }
.row:nth-child(even) .row-photo { order: 2; --r: 1.6deg; }
.row h3 { font-size: clamp(30px, 3.2vw, 42px); }
.row .role { margin: 8px 0 14px; }
.row p { color: var(--mut); }
.row .proof { margin-top: 16px; color: var(--ink); font-size: 15.5px; }
.row .proof::before { content: "✓ "; color: var(--pen); font-weight: 700; }
.row .lnk { display: inline-block; margin-top: 18px; }

/* the "band" sections become a lab-notebook card */
.band .wrap { background: var(--card); border: 1.5px solid var(--ink); border-radius: 4px; padding: clamp(24px, 4vw, 48px); box-shadow: 6px 6px 0 var(--paper2); }
.band.sec { padding: clamp(40px, 6vw, 72px) 0; }
.band-grid { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: clamp(28px, 5vw, 56px); align-items: start; }
.band h3 { font-size: clamp(26px, 2.8vw, 36px); }
.band .spec { --r: 1.5deg; }

/* papers list */
.papers { list-style: none; border-top: 1.5px solid var(--ink); }
.papers a { display: grid; grid-template-columns: 200px 1fr auto; gap: 20px; align-items: baseline; padding: 18px 0; border-bottom: 1px solid var(--rule); text-decoration: none; transition: background .2s; }
.papers a:hover { background: linear-gradient(90deg, transparent, var(--paper2) 20%, var(--paper2) 80%, transparent); }
.papers b { font-family: var(--hd); font-size: 21px; font-weight: 600; letter-spacing: -.01em; line-height: 1.25; }
.papers p { color: var(--mut); font-size: 15px; margin-top: 4px; }
.papers .go { font-family: var(--hand); font-size: 21px; color: var(--pen); white-space: nowrap; }

/* work: stories */
.story { display: grid; grid-template-columns: 220px minmax(0, 1fr); gap: clamp(28px, 5vw, 60px); padding: 56px 0; border-top: 1px dashed var(--rule2); }
.story:first-child { border-top: 1.5px solid var(--ink); }
.story .meta { position: sticky; top: 92px; align-self: start; }
.story .meta img.logo { width: 76px; height: 76px; object-fit: contain; border-radius: 50%; background: var(--card); border: 1.5px solid var(--ink); margin-bottom: 14px; }
.story .meta dl { display: grid; gap: 10px; }
.story .meta dt { font-family: var(--mono); font-size: 11.5px; letter-spacing: .04em; text-transform: uppercase; color: var(--dim); }
.story .meta dd { font-family: var(--hand); font-size: 22px; line-height: 1.15; color: var(--pen); }
.story h2 { font-size: clamp(36px, 4.4vw, 56px); margin-bottom: 14px; }
.story p + p { margin-top: 12px; }
.story > div > p { color: var(--mut); max-width: 66ch; }
.story > div > p.lede { color: var(--ink); }
.done { list-style: none; margin-top: 18px; display: grid; gap: 9px; max-width: 66ch; }
.done li { position: relative; padding-left: 30px; }
.done li::before { content: ""; position: absolute; left: 2px; top: 6px; width: 15px; height: 15px; border: 1.5px solid var(--ink); border-radius: 3px; }
.done li::after { content: ""; position: absolute; left: 6px; top: 1px; width: 7px; height: 14px; border: solid var(--pen); border-width: 0 2.5px 2.5px 0; transform: rotate(40deg); }
.story .links { display: flex; flex-wrap: wrap; gap: 10px 24px; margin-top: 22px; }
.pair { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; margin-top: 18px; max-width: 640px; }
.pair div { padding: 14px 16px; border: 1.5px solid var(--ink); border-radius: 4px; background: var(--card); }
.pair b { display: block; font-family: var(--hd); font-size: 19px; }
.pair span { font-size: 14.5px; color: var(--mut); }
.pair .motto { display: block; margin-top: 6px; font-family: var(--hand); font-style: normal; font-size: 21px; line-height: 1.15; color: var(--pen); }

.photos { display: grid; grid-template-columns: repeat(6, 1fr); gap: 34px 22px; margin-top: 40px; align-items: start; }
.photos .spec:nth-child(3n+1) { --r: -1.5deg; } .photos .spec:nth-child(3n+2) { --r: 1.3deg; } .photos .spec:nth-child(3n) { --r: -.6deg; }
.photos .w2 { grid-column: span 2; } .photos .w3 { grid-column: span 3; } .photos .w4 { grid-column: span 4; } .photos .w6 { grid-column: span 6; }

.strip { display: grid; grid-auto-flow: column; grid-auto-columns: clamp(250px, 30%, 340px); gap: 24px; overflow-x: auto; scroll-snap-type: x mandatory; padding: 24px 4px 20px; margin-top: 24px; scrollbar-width: thin; scrollbar-color: var(--rule2) transparent; }
.strip .spec { scroll-snap-align: start; }
.strip .spec:nth-child(odd) { --r: -1.2deg; } .strip .spec:nth-child(even) { --r: 1.2deg; }
.strip-nav { display: flex; gap: 8px; justify-content: flex-end; }
.strip-nav button { width: 42px; height: 42px; border-radius: 50%; border: 1.5px solid var(--ink); background: var(--card); font-size: 17px; cursor: pointer; color: var(--ink); }
.strip-nav button:hover { background: var(--mark); }

.minor { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 0 48px; border-top: 1.5px solid var(--ink); }
.minor > div { padding: 22px 0; border-bottom: 1px dashed var(--rule2); }
.minor h3 { font-size: 24px; }
.minor .label { display: block; margin: 6px 0 8px; }
.minor p { color: var(--mut); font-size: 15.5px; }

/* research */
.question { font-family: var(--hd); font-weight: 600; font-size: clamp(24px, 2.6vw, 32px); line-height: 1.2; letter-spacing: -.015em; }
.pots { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; margin-top: 20px; }
.pots div { padding: 12px; border: 1px dashed var(--rule2); border-radius: 4px; font-size: 14.5px; color: var(--mut); }
.pots b { display: block; color: var(--ink); font-family: var(--hd); font-size: 17px; }
.data { width: 100%; border-collapse: collapse; font-size: 15px; }
.data th, .data td { text-align: left; padding: 10px 10px 10px 0; border-bottom: 1px solid var(--rule); }
.data th { font-family: var(--mono); font-weight: 500; font-size: 11.5px; text-transform: uppercase; letter-spacing: .04em; color: var(--mut); }
.data td:first-child { color: var(--mut); }
.data .top-v { font-weight: 600; background: linear-gradient(transparent 50%, var(--mark) 50%, var(--mark) 90%, transparent 90%); }
.note { margin-top: 24px; padding-top: 18px; border-top: 1px dashed var(--rule2); }
.note h3 { font-family: var(--hand); font-weight: 600; font-size: 28px; color: var(--pen); letter-spacing: 0; margin-bottom: 6px; }
.chem { list-style: none; display: grid; grid-template-columns: repeat(4, 1fr); border-top: 1.5px solid var(--ink); }
.chem li { padding: 20px 20px 20px 0; font-size: 15px; color: var(--mut); }
.chem li + li { padding-left: 20px; border-left: 1px dashed var(--rule2); }
.chem b { display: block; font-family: var(--hd); font-size: 20px; color: var(--ink); margin-bottom: 4px; }
.steps { list-style: none; display: grid; grid-template-columns: repeat(3, 1fr); border-top: 1px dashed var(--rule2); margin-top: 40px; }
.steps li { padding: 18px 18px 0 0; font-size: 15px; color: var(--mut); }
.steps li + li { padding-left: 18px; border-left: 1px dashed var(--rule2); }
.steps b { display: block; color: var(--ink); font-family: var(--hd); font-size: 19px; margin: 4px 0; }
.band .steps { grid-template-columns: 1fr; margin-top: 20px; }
#coffee.band.sec { padding: clamp(32px, 4vw, 48px) 0; }
#coffee .sec-head { margin-bottom: 20px; }
#coffee .sec-head h2 { font-size: clamp(30px, 3.6vw, 44px); }
#coffee .steps li { padding-top: 10px; font-size: 14.5px; }
@media (min-width: 961px) { #coffee .band-grid { grid-template-columns: minmax(0, .85fr) minmax(0, 1.15fr); gap: clamp(24px, 3.5vw, 44px); } }
.photos.mini { grid-template-columns: 1fr 1fr; gap: 26px 18px; margin-top: 6px; }
.photos.mini .spec { padding: 6px 6px 0; }
.photos.mini .wide { grid-column: 1 / -1; }
.photos.mini .spec::before { width: 46px; height: 16px; margin-left: -23px; top: -8px; }
.photos.mini .spec figcaption { font-size: 17px; padding: 4px 2px 6px; }
.band .steps li { padding: 14px 0 0 18px; border-left: 2px dashed var(--rule2); }
.band .steps li + li { border-left: 2px dashed var(--rule2); padding-left: 18px; }
.band-grid .chem { grid-template-columns: 1fr; border-top: 0; display: grid; gap: 12px; }
.band-grid .chem li, .band-grid .chem li + li { padding: 16px 18px; border: 1.5px dashed var(--rule2); border-radius: 6px; }

/* favorite quote */
.quote { padding: clamp(56px, 8vw, 96px) 0 0; }
.quote blockquote { max-width: 860px; margin: 0 auto; text-align: center; }
.quote p { font-family: var(--hd); font-weight: 700; font-size: clamp(28px, 3.8vw, 48px); line-height: 1.15; letter-spacing: -.025em; }
.quote em { font-style: normal; background: linear-gradient(transparent 55%, var(--mark) 55%, var(--mark) 92%, transparent 92%); padding: 0 .08em; }
.quote cite { display: block; margin-top: 16px; font-style: normal; font-size: 25px; transform: rotate(-2deg); }

/* contact */
.contact { padding: clamp(56px, 8vw, 96px) 0; }
.contact .wrap { display: grid; grid-template-columns: 1fr auto; gap: 28px; align-items: end; padding-top: clamp(32px, 5vw, 56px); border-top: 1.5px solid var(--ink); }
.contact h2 { font-size: clamp(36px, 5.4vw, 70px); }
.contact p { margin-top: 10px; color: var(--mut); max-width: 48ch; }
.btns { display: flex; flex-wrap: wrap; gap: 10px; }
.btn { display: inline-flex; align-items: center; gap: 8px; padding: 12px 22px; border-radius: 999px; background: var(--ink); color: var(--paper); border: 1.5px solid var(--ink); font-weight: 600; font-size: 15px; text-decoration: none; cursor: pointer; font-family: var(--bd); transition: transform .25s var(--ease), background .2s; }
.btn:hover { transform: translateY(-2px); }
.btn.line { background: transparent; color: var(--ink); }
.btn.line:hover { background: var(--mark); }

.foot { padding: 28px 0 40px; border-top: 1px solid var(--rule); }
.foot .wrap { display: flex; justify-content: space-between; gap: 16px; flex-wrap: wrap; font-family: var(--mono); font-size: 12.5px; color: var(--mut); text-transform: uppercase; letter-spacing: .03em; }
.foot a { text-decoration: none; }
.foot a:hover { color: var(--ink); }
.foot nav { display: flex; gap: 18px; }

/* reveal */
.rv { opacity: 0; transform: translateY(14px); transition: opacity .8s var(--ease), transform .8s var(--ease); }
.rv.in { opacity: 1; transform: none; }

/* résumé: text / 3D switch */
.mode { display: inline-flex; padding: 3px; border: 1.5px solid var(--pen); border-radius: 999px; margin-top: 26px; background: var(--card); }
.mode button { padding: 7px 18px; border: 0; border-radius: 999px; background: transparent; color: var(--pen); font: 600 14px var(--bd); cursor: pointer; }
.mode button[aria-pressed="true"] { background: var(--pen); color: #fff; }
.r-sec { display: grid; grid-template-columns: 230px minmax(0, 1fr); gap: 32px; padding: 44px 0; border-top: 1px dashed var(--rule2); }
.r-sec:first-child { border-top: 1.5px solid var(--ink); }
.r-sec > .kick { font-family: var(--hd); font-weight: 700; font-size: 22px; line-height: 1.2; letter-spacing: -.01em; }
.edu h3 { font-size: 26px; }
.edu-head { display: flex; justify-content: space-between; align-items: baseline; gap: 16px; flex-wrap: wrap; }
.edu .when, .tl small, .aw .yr { font-family: var(--mono); font-size: 12px; letter-spacing: .03em; text-transform: uppercase; color: var(--dim); }
.edu .gpa { margin: 6px 0 12px; font-weight: 600; }
.aps, .skills .pills { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 8px; }
.pill { display: inline-block; padding: 4px 11px; border: 1px solid var(--rule2); border-radius: 999px; font-size: 13.5px; background: var(--card); }
.aw-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 0 36px; }
.aw { padding: 16px 0 18px; border-bottom: 1px solid var(--rule); }
.aw .md { display: none; }
.aw h3 { font-size: 20px; margin-top: 3px; }
.aw .org { display: block; font-size: 14.5px; color: var(--pen); margin: 2px 0 6px; }
.aw p { color: var(--mut); font-size: 15px; }
.aw-link, .aw-note a { color: var(--ink); font-weight: 600; font-size: 14.5px; text-decoration: underline; text-decoration-color: var(--pen); text-underline-offset: 3px; }
.aw-link { display: inline-block; margin-top: 6px; }
.aw-links { display: flex; flex-wrap: wrap; gap: 4px 14px; margin-top: 6px; font-size: 14.5px; }
.aw-links span { color: var(--mut); }
.tl { padding: 0 0 22px; }
.tl:last-child { padding-bottom: 0; }
.tl b { font-family: var(--hd); font-weight: 600; font-size: 21px; letter-spacing: -.01em; display: block; margin-top: 2px; }
.tl ul { margin-top: 6px; padding-left: 18px; color: var(--mut); font-size: 15.5px; display: grid; gap: 3px; }
.skills { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; }
.skills h4 { font-family: var(--mono); font-weight: 500; font-size: 12px; text-transform: uppercase; letter-spacing: .04em; color: var(--mut); }

/* résumé: 3D court */
.tree { position: relative; border: 1.5px solid var(--ink); border-radius: 6px; overflow: hidden; background: var(--card); }
.tree[hidden] { display: none; }
.tree-stage { position: relative; height: min(80vh, 760px); min-height: 480px; background: linear-gradient(#E7EEF0 0%, #F3F1E6 55%, #E9E3CF 100%); overflow: hidden; touch-action: pan-y; cursor: grab; }
.tree-stage.drag { cursor: grabbing; }
.tree-stage canvas { display: block; width: 100%; height: 100%; }
.pin { position: absolute; z-index: 3; width: 34px; height: 34px; margin: -17px 0 0 -17px; border-radius: 50%; border: 1.5px solid var(--pen); background: rgba(255,253,248,.95); color: var(--pen); font: 600 21px/1 var(--hand); cursor: pointer; display: grid; place-items: center; box-shadow: 0 6px 14px -8px rgba(31,27,22,.6); transition: transform .2s var(--ease), background .2s; }
.pin:hover, .pin.on { background: var(--pen); color: #fff; transform: scale(1.12); }
.pin[hidden] { display: none; }
.court-nav { position: absolute; z-index: 4; top: 14px; left: 50%; transform: translateX(-50%); display: flex; gap: 2px; padding: 4px; border-radius: 999px; background: rgba(255,253,248,.92); border: 1px solid var(--rule); max-width: calc(100% - 28px); overflow-x: auto; scrollbar-width: none; }
.court-nav::-webkit-scrollbar { display: none; }
.court-nav button { flex: none; padding: 6px 12px; border: 0; border-radius: 999px; background: transparent; font: 500 13.5px var(--bd); color: var(--mut); cursor: pointer; white-space: nowrap; }
.court-nav button b { font-family: var(--hand); font-size: 18px; color: var(--pen); margin-right: 4px; }
.court-nav button:hover, .court-nav button[aria-pressed="true"] { background: var(--paper2); color: var(--ink); }
.text-hint { position: relative; margin: -10px 0 16px; padding-left: 66px; font-family: var(--hand); font-size: 24px; line-height: 1.2; color: var(--pen); }
.text-hint[hidden] { display: none; }
.text-hint svg { position: absolute; left: 6px; top: -38px; width: 60px; height: 56px; overflow: visible; }
.text-hint path { fill: none; stroke: var(--pen); stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; }
.tree-stage[data-time="dusk"] { background: linear-gradient(#F4C29A 0%, #F2D8BE 55%, #E2C8A8 100%); }
.tree-stage { transition: background .8s; }
.court-ctrl { position: absolute; z-index: 3; left: 14px; bottom: 14px; display: flex; flex-wrap: wrap; gap: 8px; align-items: center; }
.court-ctrl .pause { padding: 9px 18px; border: 0; border-radius: 999px; background: rgba(255,253,248,.93); color: var(--pen); font: 500 15px var(--bd); cursor: pointer; box-shadow: 0 6px 16px -10px rgba(31,27,22,.6); }
.court-ctrl .times { display: flex; padding: 4px; border-radius: 999px; background: rgba(255,253,248,.93); border: 1px solid var(--rule); box-shadow: 0 6px 16px -10px rgba(31,27,22,.6); }
.court-ctrl .times button { padding: 6px 15px; border: 0; border-radius: 999px; background: transparent; color: var(--mut); font: 500 15px var(--bd); cursor: pointer; }
.court-ctrl .times button[aria-pressed="true"] { background: var(--pen); color: #fff; }
.tree-panel { position: absolute; z-index: 4; right: 14px; top: 64px; bottom: 14px; width: min(340px, calc(100% - 28px)); padding: 20px 20px 22px; background: rgba(255,253,248,.97); border: 1.5px solid var(--ink); border-radius: 6px; overflow-y: auto; box-shadow: 0 18px 40px -24px rgba(31,27,22,.6); }
.tree-panel[hidden] { display: none; }
.tree-close { position: absolute; top: 10px; right: 10px; width: 32px; height: 32px; border-radius: 50%; border: 1px solid var(--rule2); background: var(--card); font-size: 18px; line-height: 1; cursor: pointer; color: var(--ink); }
.tree-card h3 { font-size: 24px; margin: 6px 36px 4px 0; }
.tree-card .org { color: var(--pen); font-size: 14.5px; }
.tree-card ul { margin-top: 10px; padding-left: 18px; color: var(--mut); font-size: 14.5px; display: grid; gap: 4px; }
.tree-card p { color: var(--mut); font-size: 14.5px; margin-top: 8px; }
.tree-list { display: grid; gap: 2px; margin-top: 12px; }
.tree-list button { display: flex; gap: 10px; align-items: baseline; width: 100%; padding: 8px 6px; border: 0; border-bottom: 1px dashed var(--rule2); background: transparent; text-align: left; font: 500 14.5px var(--bd); color: var(--ink); cursor: pointer; }
.tree-list button:hover { background: var(--paper2); }
.tree-list small { margin-left: auto; font-family: var(--mono); font-size: 11px; color: var(--dim); white-space: nowrap; }
.tree-back { margin-top: 14px; border: 0; background: none; font: 600 14px var(--bd); color: var(--pen); cursor: pointer; text-decoration: underline; text-underline-offset: 3px; }

/* overlays: PDF viewer and photo lightbox */
.viewer-on, .viewer-on body { overflow: hidden; }
.viewer, .gallery { position: fixed; inset: 0; z-index: 100; display: grid; place-items: center; padding: 24px; background: rgba(31,27,22,.62); backdrop-filter: blur(6px); -webkit-backdrop-filter: blur(6px); }
.viewer[hidden], .gallery[hidden] { display: none; }
.viewer-box, .gallery-box { width: min(1000px, 100%); max-height: 100%; display: flex; flex-direction: column; background: var(--paper); border: 1.5px solid var(--ink); border-radius: 6px; overflow: hidden; }
.viewer-box { height: min(92vh, 100%); width: min(920px, 100%); }
.viewer-head, .gallery-head { display: flex; align-items: center; gap: 14px; padding: 12px 14px 12px 20px; border-bottom: 1px solid var(--rule); background: var(--card); }
.viewer-head > div { flex: 1; min-width: 0; }
.viewer-title { font-size: 20px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.viewer-count, .gallery-count { display: block; font-family: var(--mono); font-size: 12px; color: var(--mut); }
.gallery-count { flex: 1; }
.viewer-open { flex: none; font-weight: 600; font-size: 14px; color: var(--pen); }
.viewer-close { flex: none; width: 40px; height: 40px; border-radius: 50%; border: 1.5px solid var(--ink); background: var(--card); font-size: 22px; line-height: 1; cursor: pointer; color: var(--ink); }
.viewer-pages { flex: 1; overflow-y: auto; padding: 16px; display: flex; flex-direction: column; align-items: center; gap: 16px; background: var(--paper2); }
.viewer-page { background: #fff; max-width: 100%; box-shadow: 0 8px 24px -14px rgba(0,0,0,.5); }
.viewer-loading { margin: auto; font-weight: 600; color: var(--mut); text-align: center; padding: 40px 20px; }
.gallery-stage { position: relative; display: grid; place-items: center; background: #15120f; flex: 1; min-height: 0; }
.gallery-stage img { max-height: 74vh; width: auto; max-width: 100%; object-fit: contain; }
.gallery-nav { position: absolute; top: 50%; transform: translateY(-50%); width: 44px; height: 44px; border-radius: 50%; border: 0; background: rgba(255,253,248,.92); font-size: 26px; line-height: 1; cursor: pointer; color: var(--ink); }
.gallery-nav.prev { left: 12px; } .gallery-nav.next { right: 12px; }
.gallery-cap { font-family: var(--hand); font-size: 23px; color: var(--pen); padding: 10px 20px 14px; line-height: 1.2; }

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation: none !important; transition: none !important; }
  .rv { opacity: 1; transform: none; }
  .circled path { stroke-dashoffset: 0; }
}

@media (max-width: 960px) {
  .intro .wrap, .row, .band-grid, .story { grid-template-columns: minmax(0, 1fr); }
  .pile { max-width: 560px; }
  .row:nth-child(even) .row-photo { order: 0; }
  .story .meta { position: static; display: flex; gap: 18px; align-items: center; }
  .story .meta img.logo { margin: 0; width: 60px; height: 60px; }
  .story .meta dl { grid-template-columns: repeat(2, auto); gap: 4px 22px; }
  .chem { grid-template-columns: 1fr 1fr; }
  .chem li:nth-child(3) { padding-left: 0; border-left: 0; }
}
@media (max-width: 700px) {
  body { font-size: 16px; }
  body::before { display: none; }
  .nav-full { display: none; } .nav-short { display: inline; }
  .top .wrap { height: auto; padding: 8px 0 6px; flex-wrap: wrap; gap: 0; }
  .top .name { height: 40px; display: flex; align-items: center; font-size: 28px; }
  .top nav { order: 3; width: 100%; margin: 0 0 0 -10px; }
  .top nav a { padding: 7px 10px; font-size: 14.5px; }
  .ledger, .ledger.three { grid-template-columns: 1fr 1fr; }
  .ledger > div:nth-child(3) { padding-left: 0; border-left: 0; }
  .ledger > div:nth-child(n+3) { border-top: 1px dashed var(--rule2); }
  .ledger.three > div:nth-child(3) { grid-column: 1 / -1; }
  .papers a { grid-template-columns: 1fr; gap: 4px; }
  .papers .go { display: none; }
  .photos { grid-template-columns: 1fr 1fr; gap: 26px 14px; }
  .photos .w2, .photos .w3 { grid-column: span 1; } .photos .w4, .photos .w6 { grid-column: span 2; }
  .spec { padding: 6px 6px 0; }
  .spec figcaption { font-size: 18px; padding: 5px 2px 7px; }
  .pots, .steps, .pair, .minor, .aw-grid, .skills { grid-template-columns: 1fr; }
  .steps li + li { padding-left: 0; border-left: 0; }
  .chem { grid-template-columns: 1fr; }
  .chem li + li { padding-left: 0; border-left: 0; border-top: 1px dashed var(--rule2); }
  .contact .wrap { grid-template-columns: 1fr; }
  .r-sec { grid-template-columns: 1fr; gap: 12px; padding: 32px 0; }
  .data { font-size: 13.5px; }
  .tree-stage { height: 78vh; min-height: 460px; }
  .tree-panel { top: auto; left: 10px; right: 10px; bottom: 10px; width: auto; max-height: 52%; }
  .court-nav { top: 10px; }
  .court-ctrl { left: 10px; bottom: 10px; gap: 6px; }
  .court-ctrl .pause { padding: 7px 13px; font-size: 13.5px; }
  .court-ctrl .times button { padding: 5px 10px; font-size: 13.5px; }
  .viewer, .gallery { padding: 0; }
  .viewer-box, .gallery-box { height: 100%; width: 100%; border: 0; border-radius: 0; }
}
@media (max-width: 480px) { .pile .note { display: none; } }
@media (max-width: 700px) { .sec-head .pointer { margin-left: 0; } .sec-head .pointer svg { transform: rotate(90deg); width: 40px; } }