/* INPRES v2 "plant drawing" system. Page modules add their own static/css/*.css after this file. */
:root {
  --paper: #EFEDE6; --paper2: #E5E2D7; --card: #F7F6F1; --ink: #14161A; --ink2: #4A4D55; --ink3: #7A7C80;
  --line: #CBC6B8; --line2: #A9A393; --blue: #2B4C7E; --blue2: #8FA7C9; --orange: #E8551E; --uitm: #5B2A86;
  --display: 'IBM Plex Sans Condensed', 'Arial Narrow', sans-serif; --sans: 'IBM Plex Sans', system-ui, sans-serif;
  --serif: 'IBM Plex Serif', Georgia, serif; --mono: 'IBM Plex Mono', ui-monospace, Consolas, monospace;
  --gut: clamp(16px, 4vw, 56px); --max: 1440px; --hdr: 64px;
}
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-padding-top: calc(var(--hdr) + 16px); }
body { margin: 0; background: var(--paper); color: var(--ink); font: 400 1rem/1.6 var(--sans); overflow-x: hidden; }
img, svg, video { max-width: 100%; display: block; }
a { color: inherit; text-decoration-thickness: 1px; text-underline-offset: 3px; }
a:hover { color: var(--orange); }
::selection { background: var(--orange); color: #fff; }
:focus-visible { outline: 2px solid var(--orange); outline-offset: 2px; }
[hidden] { display: none !important; }

/* type */
h1, h2, h3, h4 { font-family: var(--display); font-weight: 500; line-height: 1; letter-spacing: -.015em; margin: 0 0 .4em; text-wrap: balance; }
h1 { font-size: clamp(3rem, 8.4vw, 8.8rem); font-weight: 400; letter-spacing: -.035em; line-height: .9; }
h2 { font-size: clamp(2.1rem, 4.6vw, 4.4rem); letter-spacing: -.03em; line-height: .95; }
h3 { font-size: clamp(1.4rem, 2.2vw, 2rem); }
h4 { font-size: 1.15rem; line-height: 1.2; letter-spacing: 0; }
p { margin: 0 0 1em; }
.lede { font: 400 clamp(1.15rem, 1.6vw, 1.45rem)/1.45 var(--serif); color: var(--ink); max-width: 38em; }
.prose { font: 400 1.08rem/1.7 var(--serif); max-width: 36em; }
.prose p + p { text-indent: 1.5em; margin-top: -.6em; }
.mono, .tagno, .cap, small.note { font-family: var(--mono); }
.cap { font-size: .72rem; letter-spacing: .06em; text-transform: uppercase; color: var(--ink2); }
.note { font-family: var(--mono); font-size: .78rem; color: var(--ink3); }
.orange { color: var(--orange); }
em.hl { font-style: normal; background: linear-gradient(transparent 62%, rgba(232, 85, 30, .28) 0); }

/* layout */
.wrap { max-width: var(--max); margin: 0 auto; padding: 0 var(--gut); }
section { position: relative; padding: clamp(56px, 9vw, 128px) 0; border-top: 1px solid var(--line); }
section.flush { padding: 0; }
.cols { display: grid; grid-template-columns: repeat(12, minmax(0, 1fr)); column-gap: clamp(12px, 2vw, 32px); }
.c-all { grid-column: 1 / -1; } .c-l3 { grid-column: 1 / 4; } .c-r9 { grid-column: 4 / -1; } .c-l7 { grid-column: 1 / 8; } .c-r5 { grid-column: 8 / -1; }
.c-l5 { grid-column: 1 / 6; } .c-r7 { grid-column: 6 / -1; } .c-l6 { grid-column: 1 / 7; } .c-r6 { grid-column: 7 / -1; } .c-m8 { grid-column: 4 / 12; }
@media (max-width: 900px) { .cols > * { grid-column: 1 / -1 !important; } }

/* section head: tag number in the left gutter, heading across the rest */
.sh { display: grid; grid-template-columns: repeat(12, minmax(0, 1fr)); column-gap: clamp(12px, 2vw, 32px); margin-bottom: clamp(32px, 5vw, 64px); }
.sh .tagno { grid-column: 1 / 4; padding-top: .6em; }
.sh > :not(.tagno) { grid-column: 4 / -1; }
@media (max-width: 900px) { .sh { display: block; } .sh .tagno { display: block; margin-bottom: 14px; padding: 0; } }
.tagno { font-size: .74rem; letter-spacing: .04em; color: var(--ink2); display: inline-flex; gap: .7em; align-items: center; }
.tagno b { font-weight: 500; color: var(--ink); border: 1px solid var(--ink); padding: 1px 6px; }

/* buttons: square, ruled, mono */
.btn { display: inline-flex; align-items: center; gap: .8em; font: 500 .8rem/1 var(--mono); letter-spacing: .05em; text-transform: uppercase; text-decoration: none;
  padding: 15px 20px; border: 1px solid var(--ink); background: transparent; color: var(--ink); cursor: pointer; transition: background .2s, color .2s; }
.btn:hover { background: var(--ink); color: var(--paper); }
.btn.solid { background: var(--orange); border-color: var(--orange); color: #fff; }
.btn.solid:hover { background: var(--ink); border-color: var(--ink); }
.btn .ar { transition: transform .25s; } .btn:hover .ar { transform: translateX(4px); }
.dark .btn { border-color: var(--paper); color: var(--paper); } .dark .btn:hover { background: var(--paper); color: var(--ink); }
.link { font: 500 .8rem var(--mono); letter-spacing: .05em; text-transform: uppercase; text-decoration: none; border-bottom: 1px solid currentColor; padding-bottom: 2px; }

/* dark blueprint section */
.dark { background: var(--ink); color: var(--paper); border-top: 0; }
.dark .tagno, .dark .cap, .dark .note { color: var(--blue2); } .dark .tagno b { color: var(--paper); border-color: var(--paper); }
.dark .lede, .dark .prose { color: #D9D6CC; }

/* header: ruled bar like a drawing border */
.top { position: fixed; inset: 0 0 auto; z-index: 50; height: var(--hdr); display: flex; align-items: stretch; background: var(--paper); border-bottom: 1px solid var(--ink); }
.top > * { display: flex; align-items: center; padding: 0 clamp(12px, 1.6vw, 22px); border-right: 1px solid var(--ink); }
.top .brand { gap: 12px; text-decoration: none; }
.top .brand img { height: 30px; width: auto; }
.top .brand b { font: 600 1.25rem/1 var(--display); letter-spacing: .02em; display: block; }
.top .brand small { font: 400 .62rem/1.2 var(--mono); letter-spacing: .04em; color: var(--ink2); display: block; }
.top .sheet { flex: 1; font: 400 .74rem var(--mono); color: var(--ink2); gap: 14px; white-space: nowrap; overflow: hidden; }
.top .sheet b { color: var(--ink); font-weight: 500; }
.top nav { gap: 0; padding: 0; }
.top nav a { height: 100%; display: flex; align-items: center; padding: 0 clamp(10px, 1.2vw, 18px); font: 500 .74rem var(--mono); letter-spacing: .05em; text-transform: uppercase; text-decoration: none; border-left: 1px solid var(--line); }
.top nav a:first-child { border-left: 0; }
.top nav a[aria-current] { background: var(--ink); color: var(--paper); }
.top .menu { font: 500 .74rem var(--mono); letter-spacing: .05em; text-transform: uppercase; background: none; border: 0; border-right: 0; cursor: pointer; gap: 10px; color: var(--ink); }
.top .menu i { width: 18px; height: 8px; border-block: 1.5px solid currentColor; display: block; transition: .25s; }
.top .cta { background: var(--orange); color: #fff; font: 500 .74rem var(--mono); letter-spacing: .05em; text-transform: uppercase; text-decoration: none; border-right: 0; }
.top .cta:hover { background: var(--ink); color: var(--paper); }
@media (max-width: 1600px) { .top .sheet span:last-child { display: none; } }
@media (max-width: 1180px) { .top nav { display: none; } }
@media (max-width: 720px) { .top .sheet { display: none; } .top .brand { flex: 1; border-right: 1px solid var(--ink); } .top .brand small { display: none; }
  .top .menu span { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); } .top .cta { font-size: .68rem; padding: 0 12px; } }
main { padding-top: var(--hdr); }

/* full-screen drawing register (menu) */
.register { position: fixed; inset: var(--hdr) 0 0; z-index: 49; background: var(--ink); color: var(--paper); overflow-y: auto; visibility: hidden; clip-path: inset(0 0 100% 0); transition: clip-path .55s cubic-bezier(.7, 0, .2, 1), visibility 0s .55s; }
body.reg-open .register { visibility: visible; clip-path: inset(0 0 0 0); transition: clip-path .55s cubic-bezier(.7, 0, .2, 1); }
body.reg-open { overflow: hidden; }
.register .wrap { padding-block: 32px 48px; }
.register ol { list-style: none; margin: 0; padding: 0; border-top: 1px solid #3A3D44; }
.register li a { display: grid; grid-template-columns: 5em 1fr auto; align-items: baseline; gap: 16px; padding: 12px 0; border-bottom: 1px solid #3A3D44; text-decoration: none; }
.register li a span { font: .78rem var(--mono); color: var(--blue2); }
.register li a b { font: 400 clamp(1.8rem, 4.4vw, 3.6rem)/1 var(--display); letter-spacing: -.02em; transition: transform .3s, color .2s; }
.register li a small { font: .74rem var(--mono); color: #8B8D93; text-align: right; }
.register li a:hover b { color: var(--orange); transform: translateX(10px); }
.register li a[aria-current] b { color: var(--orange); }
@media (max-width: 600px) { .register li a { grid-template-columns: 3em 1fr; } .register li a small { display: none; } }

/* drawing title block: bottom-right panel on page heads and footer */
.tblock { display: grid; grid-template-columns: 1fr 1fr; border: 1px solid var(--ink); font: .72rem/1.3 var(--mono); background: var(--paper); }
.tblock > div { padding: 7px 10px; border-right: 1px solid var(--ink); border-bottom: 1px solid var(--ink); }
.tblock > div:nth-child(2n) { border-right: 0; }
.tblock > div.w { grid-column: 1 / -1; border-right: 0; }
.tblock > div:nth-last-child(-n+2) { border-bottom: 0; } .tblock > div.w:last-child { border-bottom: 0; }
.tblock span { display: block; color: var(--ink3); font-size: .62rem; letter-spacing: .06em; text-transform: uppercase; }
.tblock b { font-weight: 500; }
.dark .tblock { background: transparent; border-color: #4A4D55; } .dark .tblock > div { border-color: #4A4D55; } .dark .tblock span { color: var(--blue2); }

/* page head (inner pages): big type, title block, no stock hero */
.pagehead { padding: clamp(48px, 8vw, 112px) 0 clamp(32px, 4vw, 56px); border-top: 0; }
.pagehead .cols { align-items: end; row-gap: 32px; }
.pagehead h1 { grid-column: 1 / 10; margin: 0; padding-bottom: .12em; }
.pagehead .tblock { grid-column: 10 / -1; }
.pagehead .lede { grid-column: 4 / 11; margin: 24px 0 0; }
.pagehead .crumb { grid-column: 1 / -1; font: .74rem var(--mono); color: var(--ink2); }
@media (max-width: 900px) { .pagehead .tblock { max-width: 420px; } }
/* page head variants */
.ph-dark { background-color: var(--ink); background-image: linear-gradient(#262a31 1px, transparent 1px), linear-gradient(90deg, #262a31 1px, transparent 1px); background-size: 48px 48px; }
.ph-dark .crumb { color: var(--blue2); } .ph-dark h1 { color: var(--paper); } .ph-dark h1 span::after { content: '.'; color: var(--orange); }
.ph-flip h1 { grid-column: 4 / -1; text-align: right; } .ph-flip .tblock { grid-column: 1 / 4; grid-row: 2; } .ph-flip .lede { grid-column: 6 / -1; text-align: right; }
.ph-flip { border-bottom: 3px solid var(--ink); }
.ph-giant h1 { grid-column: 1 / -1; font-size: clamp(3.4rem, 13.5vw, 14rem); line-height: .82; letter-spacing: -.05em; }
.ph-giant .lede { grid-column: 1 / 7; margin: 0; } .ph-giant .tblock { grid-column: 9 / -1; }
.ph-ruler { grid-column: 1 / -1; display: grid; grid-template-columns: repeat(22, 1fr); border-top: 1px solid var(--ink); margin-top: 8px; }
.ph-ruler span { height: 14px; border-left: 1px solid var(--ink); font: .66rem var(--mono); color: var(--ink2); padding: 16px 0 0 4px; }
.ph-ruler span.on { height: 26px; border-left: 2px solid var(--orange); color: var(--ink); }
@media (max-width: 900px) { .ph-flip h1, .ph-flip .lede { grid-column: 1 / -1; text-align: left; } .ph-flip .tblock { grid-row: auto; grid-column: 1 / -1; } .ph-giant .lede, .ph-giant .tblock { grid-column: 1 / -1; } .ph-ruler span:not(.on) { font-size: 0; } }

/* figures with caption strips and corner crop marks */
figure { margin: 0; }
.fig { position: relative; }
.fig img, .fig video { width: 100%; height: 100%; object-fit: cover; }
.fig figcaption { display: flex; justify-content: space-between; gap: 16px; font: .72rem/1.4 var(--mono); color: var(--ink2); padding: 8px 0; border-bottom: 1px solid var(--line); }
.fig figcaption b { font-weight: 500; color: var(--ink); }
.dark .fig figcaption { color: var(--blue2); border-color: #3A3D44; } .dark .fig figcaption b { color: var(--paper); }
.crop { position: relative; }
.crop::before, .crop::after { content: ''; position: absolute; width: 14px; height: 14px; border: 1px solid var(--ink); pointer-events: none; z-index: 2; }
.crop::before { top: -7px; left: -7px; border-width: 1px 0 0 1px; } .crop::after { bottom: -7px; right: -7px; border-width: 0 1px 1px 0; }
.dark .crop::before, .dark .crop::after { border-color: var(--paper); }

/* ledger rows (lists of projects, papers, grants, news). Markup from build.row() */
.rows { border-top: 1px solid var(--ink); }
.row { display: grid; grid-template-columns: 5.5em minmax(0, 1fr) auto; gap: 0 24px; align-items: baseline; padding: 14px 0; border-bottom: 1px solid var(--line); transition: background .15s; }
.row:hover { background: rgba(20, 22, 26, .035); }
.row .y { font: .8rem var(--mono); color: var(--ink2); }
.row h4 { font: 500 1.02rem/1.35 var(--sans); margin: 0 0 3px; text-wrap: pretty; }
.row p { margin: 0; font: .8rem/1.4 var(--mono); color: var(--ink2); }
.row .tagx { font: .7rem var(--mono); color: var(--ink2); white-space: nowrap; }
.row .tagx.idx::before { content: '● '; color: var(--orange); }
@media (max-width: 600px) { .row { grid-template-columns: 3.4em minmax(0, 1fr); } .row .tagx { grid-column: 2; margin-top: 4px; } }

/* spec table */
.spec { width: 100%; border-collapse: collapse; }
.spec th, .spec td { text-align: left; padding: 14px 12px 14px 0; border-bottom: 1px solid var(--line); vertical-align: baseline; }
.spec thead th { font: 500 .66rem var(--mono); letter-spacing: .07em; text-transform: uppercase; color: var(--ink3); border-bottom: 1px solid var(--ink); }
.spec td.v { font: 400 clamp(2rem, 4vw, 3.6rem)/1 var(--display); letter-spacing: -.03em; white-space: nowrap; }
.spec td.v small { font: .9rem var(--mono); letter-spacing: 0; margin-left: 4px; color: var(--ink2); }
.spec td .src { font: .7rem var(--mono); color: var(--ink3); }
.dark .spec th, .dark .spec td { border-color: #3A3D44; } .dark .spec thead th { border-color: var(--paper); color: var(--blue2); } .dark .spec td.v small, .dark .spec td .src { color: var(--blue2); }

/* filters (publications, grants, postgrad) */
.filters { display: flex; flex-wrap: wrap; border: 1px solid var(--ink); margin-bottom: 0; }
.filters > * { border: 0; border-right: 1px solid var(--ink); background: transparent; font: .82rem var(--mono); color: var(--ink); padding: 0 14px; height: 48px; min-width: 0; }
.filters input[type=search] { flex: 1 1 260px; font-family: var(--sans); font-size: .95rem; }
.filters select { flex: 0 1 200px; appearance: none; cursor: pointer; background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='10' height='6'%3E%3Cpath d='M0 0l5 6 5-6' fill='%2314161A'/%3E%3C/svg%3E") no-repeat right 12px center; padding-right: 30px; }
.filters .seg { display: flex; padding: 0; }
.filters .seg button { border: 0; border-left: 1px solid var(--line); background: none; font: .74rem var(--mono); text-transform: uppercase; letter-spacing: .04em; padding: 0 14px; cursor: pointer; color: var(--ink2); }
.filters .seg button:first-child { border-left: 0; } .filters .seg button.on { background: var(--ink); color: var(--paper); }
.filters .count { margin-left: auto; display: flex; align-items: center; font: .74rem var(--mono); color: var(--ink2); border-right: 0; }
@media (max-width: 700px) { .filters > * { flex: 1 1 100% !important; border-right: 0; border-bottom: 1px solid var(--ink); } .filters > :last-child { border-bottom: 0; } }
.more { margin-top: 24px; }

/* portraits: one consistent treatment (greyscale, warm paper multiply), colour on hover */
.portrait { overflow: hidden; background: var(--paper2); aspect-ratio: 4 / 5; }
.portrait img { width: 100%; height: 100%; object-fit: cover; object-position: center 18%; filter: grayscale(1) contrast(1.06) brightness(1.02); mix-blend-mode: multiply; transition: filter .5s, transform .6s; }
a:hover .portrait img, .portrait:hover img { filter: none; mix-blend-mode: normal; transform: scale(1.03); }

/* reveal + scroll-drawn line art */
.reveal { opacity: 0; transform: translateY(18px); transition: opacity .8s cubic-bezier(.2, .7, .2, 1), transform .8s cubic-bezier(.2, .7, .2, 1); }
.reveal.in { opacity: 1; transform: none; }
.lines { overflow: hidden; } .lines > span { display: block; transform: translateY(105%); transition: transform .9s cubic-bezier(.2, .7, .2, 1); }
.lines.in > span { transform: none; } .lines > span:nth-child(2) { transition-delay: .08s; } .lines > span:nth-child(3) { transition-delay: .16s; }
@media (prefers-reduced-motion: reduce) { .reveal, .lines > span { opacity: 1 !important; transform: none !important; transition: none !important; } * { animation: none !important; scroll-behavior: auto !important; } }

/* lightbox */
.lightbox { position: fixed; inset: 0; z-index: 90; background: rgba(20, 22, 26, .94); display: none; place-items: center; padding: 24px; cursor: zoom-out; }
.lightbox.on { display: grid; } .lightbox img { max-height: 82vh; width: auto; margin: auto; } .lightbox p { color: var(--paper); font: .8rem var(--mono); text-align: center; margin-top: 12px; }

/* footer: a drawing title block */
.foot { border-top: 1px solid var(--ink); padding: 0; background: var(--paper); }
.foot .fbig { font: 400 clamp(4rem, 17vw, 17rem)/.8 var(--display); letter-spacing: -.05em; margin: 0; padding: 48px 0 0; overflow: hidden; color: var(--ink); }
.foot .fbig span { color: var(--orange); }
.foot .fgrid { display: grid; grid-template-columns: 2fr 1.4fr 1.4fr 1fr; border-top: 1px solid var(--ink); border-bottom: 1px solid var(--ink); }
.foot .fgrid > div { padding: 18px clamp(12px, 1.6vw, 22px); border-right: 1px solid var(--ink); font-size: .9rem; }
.foot .fgrid > div:first-child { padding-left: 0; } .foot .fgrid > div:last-child { border-right: 0; }
.foot .fgrid span { display: block; font: .64rem var(--mono); letter-spacing: .07em; text-transform: uppercase; color: var(--ink3); margin-bottom: 8px; }
.foot .fgrid a { display: block; text-decoration: none; padding: 4px 0; } .foot .fgrid a:hover { text-decoration: underline; }
.foot .fine { display: flex; justify-content: space-between; gap: 16px; flex-wrap: wrap; font: .7rem var(--mono); color: var(--ink3); padding: 14px 0 28px; margin: 0; }
@media (max-width: 900px) { .foot .fgrid { grid-template-columns: 1fr 1fr; } .foot .fgrid > div { border-bottom: 1px solid var(--ink); padding-left: 0 !important; } .foot .fgrid > div:nth-child(2n) { border-right: 0; padding-left: 14px !important; } }
@media (max-width: 520px) { .foot .fgrid { grid-template-columns: 1fr; } .foot .fgrid > div { border-right: 0 !important; padding-left: 0 !important; } }

/* utilities */
.mt0 { margin-top: 0; } .mb0 { margin-bottom: 0; } .center { text-align: center; }
.rule-top { border-top: 1px solid var(--ink); } .bleed { margin-inline: calc(var(--gut) * -1); }
.sr { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
@media print { .top, .register, .foot .fbig { display: none; } main { padding: 0; } .reveal, .lines > span { opacity: 1; transform: none; } }

/* cross-page fade (browsers with view transitions only) */
@media (prefers-reduced-motion: no-preference) { @view-transition { navigation: auto; } ::view-transition-old(root), ::view-transition-new(root) { animation-duration: .25s; } }

/* v4 links: every mention links somewhere; quiet until hovered, small arrow when it leaves the site */
a.al { text-decoration: underline; text-decoration-thickness: 1px; text-underline-offset: 3px; text-decoration-color: rgba(20, 22, 26, .3); }
a.al:hover { color: var(--orange); text-decoration-color: currentColor; }
.dark a.al { text-decoration-color: rgba(239, 237, 230, .35); }
a.al[target]::after { content: "↗"; font-size: .68em; margin-left: .12em; vertical-align: .32em; opacity: .5; }
.row h4 a.al, .ind-wall a.al { text-decoration: none; } .row h4 a.al:hover, .ind-wall a.al:hover { text-decoration: underline; }
.row h4 a.al::after, .ind-wall a.al::after, .rx a.al::after { content: none; }
.src { display: block; margin-top: 8px; font: 500 .72rem var(--mono); letter-spacing: .05em; text-transform: uppercase; color: var(--ink2); }
.ind-tip a { color: inherit; }

/* ===== about.html ===== */
.ab-story .cols { align-items: start; row-gap: 40px; }
.ab-hero img { aspect-ratio: 16 / 9; }
.ab-text .sh { display: block; margin-bottom: 28px; } .ab-text .sh .tagno { margin-bottom: 14px; }
.ab-text .prose p { font: 400 1.08rem/1.65 var(--serif); margin: 0 0 1.1em; }
.ab-text .prose p:first-child::first-letter { float: left; font: 400 4.6em/.8 var(--display); margin: .06em .08em 0 0; color: var(--orange); }

.ab-tb { font-size: .82rem; } .ab-tb > div { padding: 12px 14px; }
.ab-sdg { display: flex; flex-wrap: wrap; gap: 0; margin-top: 6px; }
.ab-sdg i { font: 400 1.9rem/1 var(--display); font-style: normal; padding: 4px 12px 2px 0; margin-right: 12px; border-right: 1px solid var(--line); }
.ab-sdg a:last-child i { border: 0; } .ab-sdg a { text-decoration: none; color: inherit; } .ab-sdg a:hover { color: var(--orange); }
.ab-logos a { display: contents; color: inherit; text-decoration: none; }
.ab-kv th { font: 500 .7rem var(--mono); letter-spacing: .06em; text-transform: uppercase; color: var(--ink2); width: 9em; padding-right: 20px; }
.ab-kv tr:first-child th, .ab-kv tr:first-child td { border-top: 1px solid var(--ink); }
.ab-incore { margin-top: 56px; padding-top: 18px; border-top: 1px solid var(--line); }
.ab-incore .prose { margin: 0; font: 1.02rem/1.6 var(--serif); }

/* revision history: drawing rev table, rows build in as you scroll */
.ab-revt { width: 100%; border-collapse: collapse; font-size: .95rem; border: 1px solid #4A4D55; }
.ab-revt th { font: 500 .66rem var(--mono); letter-spacing: .07em; text-transform: uppercase; color: var(--blue2); text-align: left; padding: 10px 14px; border-bottom: 1px solid var(--paper); }
.ab-revt td { padding: 14px; border-bottom: 1px solid #3A3D44; border-right: 1px solid #3A3D44; vertical-align: baseline; }
.ab-revt td:last-child { border-right: 0; }
.ab-revt .rv { font: 500 1.4rem/1 var(--display); width: 3.2em; text-align: center; color: var(--paper); }
.ab-revt .dt, .ab-revt .by { font: .78rem var(--mono); color: var(--blue2); white-space: nowrap; width: 5em; }
.ab-revt tr.pre td { color: var(--ink3); } .ab-revt tr.pre .rv { font: .66rem var(--mono); text-transform: uppercase; color: var(--ink3); }
.ab-revt em { display: inline-block; margin-left: 10px; font: normal .64rem var(--mono); letter-spacing: .06em; text-transform: uppercase; color: var(--orange); border: 1px solid var(--orange); padding: 1px 5px; }
.ab-revt tbody tr.reveal { transform: translateX(-24px); }
.ab-revt tbody tr.reveal.in { transform: none; }
.ab-revt tbody tr.in:last-child .rv { background: var(--orange); }
.ab-rev .note { margin-top: 18px; }
@media (max-width: 640px) {
  .ab-revt thead { display: none; }
  .ab-revt, .ab-revt tbody, .ab-revt tr, .ab-revt td { display: block; width: auto !important; }
  .ab-revt tr { display: grid; grid-template-columns: 3em 1fr; border-bottom: 1px solid #3A3D44; }
  .ab-revt td { border: 0; padding: 10px 12px 2px; }
  .ab-revt .rv { grid-row: span 3; border-right: 1px solid #3A3D44 !important; padding-top: 14px; text-align: center; }
  .ab-revt .by { padding-bottom: 12px; }
}

/* lab life reel */
.ab-ctl { display: flex; justify-content: flex-end; align-items: center; gap: 0; margin: -24px 0 20px; }
.ab-ctl button { width: 48px; height: 44px; border: 1px solid var(--ink); background: none; font: 1.1rem var(--mono); cursor: pointer; color: var(--ink); }
.ab-ctl button:hover { background: var(--ink); color: var(--paper); }
.ab-ctl .note { padding: 0 16px; } .ab-ctl b { color: var(--ink); font-weight: 500; }
.ab-reel { display: flex; gap: clamp(12px, 2vw, 28px); overflow-x: auto; scroll-snap-type: x mandatory; padding: 0 var(--gut) 12px; scroll-padding-inline: var(--gut); cursor: grab; scrollbar-width: thin; scrollbar-color: var(--ink) var(--line); }
.ab-reel.drag { cursor: grabbing; scroll-snap-type: none; user-select: none; }
.ab-reel .fig { flex: 0 0 auto; scroll-snap-align: start; }
.ab-reel .fig img { height: clamp(260px, 46vh, 460px); width: auto; aspect-ratio: 4 / 3; filter: grayscale(.25) contrast(1.04); transition: filter .4s; }
.ab-reel .fig:hover img { filter: none; }
.ab-reel .fig:nth-child(3n+2) img { aspect-ratio: 3 / 4; }
.ab-reel .fig:nth-child(5n) img { aspect-ratio: 16 / 9; }
.ab-reel figcaption { flex-direction: column; gap: 2px; max-width: 100%; width: 0; min-width: 100%; }
@media (max-width: 600px) { .ab-reel .fig img { height: 300px; max-width: 78vw; } .ab-ctl { margin-top: 0; } }

/* partners: ruled greyscale grid */
.ab-logos { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(4, 1fr); border-top: 1px solid var(--ink); border-left: 1px solid var(--line); }
.ab-logos li { display: grid; grid-template-rows: 1fr auto; border-right: 1px solid var(--line); border-bottom: 1px solid var(--line); padding: 28px 20px 12px; min-height: 180px; }
.ab-logos img { max-height: 64px; max-width: 70%; margin: auto; filter: grayscale(1) contrast(1.1); mix-blend-mode: multiply; opacity: .8; transition: filter .3s, opacity .3s; }
.ab-logos li:hover img { filter: none; opacity: 1; }
.ab-logos span { font: .7rem var(--mono); color: var(--ink2); padding-top: 16px; }
@media (max-width: 760px) { .ab-logos { grid-template-columns: repeat(2, 1fr); } .ab-logos li { min-height: 140px; } }

/* ===== contact.html ===== */
.ct-head { border-top: 0; padding-top: clamp(48px, 7vw, 96px); }
.ct-mail { margin: 18px 0 48px; font-size: clamp(2.6rem, 11.2vw, 11.5rem); line-height: .86; letter-spacing: -.05em; font-weight: 300; }
.ct-mail a { text-decoration: none; display: block; }
.ct-mail span { display: block; } .ct-mail span + span { color: var(--ink3); padding-left: 1.1em; transition: color .3s; }
.ct-mail a:hover span + span { color: var(--orange); }
.ct-meta { border-top: 1px solid var(--ink); padding-top: 24px; row-gap: 24px; }
.ct-meta .prose { font: 1.05rem/1.6 var(--serif); margin: 0; max-width: 36em; }
.ct-ask { list-style: none; margin: 0; padding: 0; border-top: 1px solid var(--ink); }
.ct-ask li { display: grid; grid-template-columns: 4em minmax(0, 1.3fr) minmax(0, 1fr); gap: 0 24px; align-items: baseline; padding: 18px 0; border-bottom: 1px solid var(--line); }
.ct-ask li p { margin: 0; font: 400 clamp(1.15rem, 1.8vw, 1.6rem)/1.2 var(--display); }
.ct-ask li div { display: grid; gap: 8px; }
.ct-ask a { text-decoration: none; display: grid; }
.ct-ask a b { font-weight: 500; } .ct-ask a span { font: .74rem var(--mono); color: var(--ink2); }
.ct-ask a:hover span { color: var(--orange); }
@media (max-width: 760px) { .ct-ask li { grid-template-columns: 3em minmax(0, 1fr); } .ct-ask li div { grid-column: 2; margin-top: 10px; } }
.ct-frame { border: 1px solid var(--ink); padding: 10px; }
.ct-frame iframe { display: block; width: 100%; height: clamp(320px, 55vh, 560px); border: 0; filter: grayscale(.85) contrast(1.05); }
.ct-frame figcaption { border: 0; padding: 10px 0 0; }

/* ===== hazard builder: hazard.html ===== */
.hz-head { position: relative; overflow: hidden; padding-bottom: clamp(48px, 7vw, 96px); }
.hz-head .wrap { position: relative; z-index: 1; }
.hz-head h1 { color: var(--paper); }
.hz-head .crumb, .hz-head .crumb a { color: var(--blue2); }
.hz-ringbox { position: absolute; right: -12vw; top: 50%; width: min(78vw, 980px); transform: translateY(-50%); pointer-events: none; }
.hz-rings { width: 100%; height: auto; overflow: visible; }
.hz-rings .d { fill: none; stroke: var(--blue2); stroke-width: 1; vector-effect: non-scaling-stroke; opacity: .55; }
.hz-rings .d.o { stroke: var(--orange); opacity: 1; stroke-dasharray: 6 5; }
.hz-rings text { font: 13px var(--mono); fill: var(--blue2); }
@media (prefers-reduced-motion: no-preference) { .hz-rings .o { animation: hzpulse 3.2s ease-in-out infinite; transform-origin: 400px 400px; } }
@keyframes hzpulse { 50% { transform: scale(1.04); opacity: .4; } }
@media (max-width: 900px) { .hz-ringbox { right: -40vw; width: 120vw; opacity: .5; } }

.hz-nums { padding: 0; border-top: 0; }
.hz-nums dl { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); margin: 0; border-bottom: 1px solid var(--ink); }
.hz-nums dl div { padding: 22px 18px 18px 0; display: flex; flex-direction: column-reverse; justify-content: flex-end; gap: 6px; }
.hz-nums dl div + div { padding-left: 18px; border-left: 1px solid var(--line); }
.hz-nums dd { margin: 0; font: 300 clamp(2.6rem, 5.4vw, 5rem)/.9 var(--display); letter-spacing: -.04em; }
.hz-nums div:first-child dd { color: var(--orange); }
.hz-nums dt { font: .72rem/1.35 var(--mono); color: var(--ink2); max-width: 22ch; }
.hz-nums .note { margin: 10px 0 0; }
@media (max-width: 760px) { .hz-nums dl { grid-template-columns: 1fr 1fr; } .hz-nums dl div:nth-child(3) { padding-left: 0; border-left: 0; } .hz-nums dl div:nth-child(n+3) { border-top: 1px solid var(--line); } }

/* demo */
.hz-app { display: grid; grid-template-columns: minmax(0, 1fr) 340px; border: 1px solid #3A3D44; }
.hz-mapwrap { position: relative; min-height: 560px; }
.hz-map { position: absolute; inset: 0; background: #1C1F24; }
.hz-map .leaflet-control-attribution { font: 10px var(--mono); background: rgba(20, 22, 26, .75); color: #aaa; } .hz-map .leaflet-control-attribution a { color: #ccc; }
.hz-map .leaflet-bar a { border-radius: 0 !important; color: var(--ink); } .hz-map .leaflet-bar { border-radius: 0; border: 1px solid var(--ink); }
.hz-irimg { image-rendering: pixelated; }
.hz-tank { position: relative; }
.hz-tank i { position: absolute; inset: 6px; background: var(--orange); border: 2px solid #fff; border-radius: 50%; box-shadow: 0 0 0 1px var(--ink); }
.hz-tank b { position: absolute; left: 30px; top: 5px; font: 500 11px var(--mono); color: #fff; background: var(--ink); padding: 1px 5px; white-space: nowrap; }
.hz-legend { position: absolute; left: 10px; bottom: 26px; z-index: 500; background: rgba(20, 22, 26, .88); color: var(--paper); padding: 10px 12px; font: .7rem/1.5 var(--mono); max-width: min(340px, 80%); border-left: 3px solid var(--orange); }
.hz-legend b { display: block; font-weight: 500; margin-bottom: 4px; }
.hz-legend span { display: flex; gap: 8px; align-items: center; } .hz-legend i { width: 12px; height: 12px; flex: none; opacity: .85; }
.hz-stamp { position: absolute; right: 10px; top: 10px; z-index: 500; margin: 0; font: 500 .68rem var(--mono); letter-spacing: .08em; text-transform: uppercase; color: var(--orange); border: 1.5px solid var(--orange); padding: 3px 8px; background: rgba(20, 22, 26, .8); transform: rotate(2deg); }

.hz-panel { border-left: 1px solid #3A3D44; padding: 0; margin: 0; }
.hz-panel fieldset { border: 0; border-bottom: 1px solid #3A3D44; margin: 0; padding: 14px 16px; display: grid; gap: 10px; }
.hz-panel legend { float: left; width: 100%; padding: 0; margin-bottom: 4px; font: .68rem var(--mono); letter-spacing: .08em; text-transform: uppercase; color: var(--blue2); }
.hz-seg { display: flex; border: 1px solid #4A4D55; }
.hz-seg label { flex: 1; position: relative; }
.hz-seg input { position: absolute; opacity: 0; inset: 0; margin: 0; cursor: pointer; }
.hz-seg span { display: block; text-align: center; padding: 7px 4px; font: .8rem var(--sans); color: #D9D6CC; }
.hz-seg label + label span { border-left: 1px solid #4A4D55; }
.hz-seg input:checked + span { background: var(--paper); color: var(--ink); }
.hz-seg input:focus-visible + span { outline: 2px solid var(--orange); outline-offset: -2px; }
.hz-r { display: grid; gap: 4px; } .hz-r > span, .hz-s > span { display: flex; justify-content: space-between; font: .78rem var(--sans); color: #D9D6CC; }
.hz-r output { font: 500 .78rem var(--mono); color: var(--paper); }
.hz-r input { width: 100%; accent-color: var(--orange); }
.hz-s { display: grid; gap: 4px; }
.hz-s select { font: .82rem var(--sans); background: var(--ink); color: var(--paper); border: 1px solid #4A4D55; padding: 6px 8px; border-radius: 0; }
.hz-places { display: grid; grid-template-columns: 1fr 1fr; gap: 6px; }
.hz-places button { font: .78rem var(--sans); background: transparent; color: var(--paper); border: 1px solid #4A4D55; padding: 7px 6px; cursor: pointer; border-radius: 0; }
.hz-places button:hover { border-color: var(--orange); color: var(--orange); }

.hz-out { display: grid; grid-template-columns: 1.1fr 1fr 1fr; border: 1px solid #3A3D44; border-top: 0; }
.hz-out > div { padding: 16px; } .hz-out > div + div { border-left: 1px solid #3A3D44; }
.hz-res .spec td { padding: 5px 0; font-size: .82rem; } .hz-res .spec td.v { text-align: right; font: 500 .82rem var(--mono); white-space: nowrap; }
.hz-res .btn { margin-top: 14px; width: 100%; justify-content: center; font-size: .8rem; }
.hz-out svg { width: 100%; height: auto; overflow: visible; }
.hz-out svg text { font: 10px var(--mono); fill: var(--blue2); } .hz-out svg text.b { fill: var(--paper); font-weight: 500; }
.hz-out svg .g { stroke: #2E3138; fill: none; } .hz-out svg .ln { stroke: var(--blue2); fill: none; }
.hz-out svg .fn { stroke: var(--orange); stroke-width: 2.5; fill: none; }
.hz-out svg .crit { fill: none; stroke-dasharray: 4 3; } .hz-out svg polyline.hi { stroke: #E06C6C; } .hz-out svg polyline.lo { stroke: #7FBF8E; }
.hz-out svg text.hi { fill: #E06C6C; } .hz-out svg text.lo { fill: #7FBF8E; } .hz-out svg text.nil { fill: var(--paper); font-size: 11px; }
.hz-out svg .petal { fill: var(--blue2); opacity: .45; } .hz-out svg .petal.on { fill: var(--orange); opacity: 1; }
.hz-method { margin-top: 18px; max-width: 110ch; }
@media (max-width: 1000px) { .hz-app { grid-template-columns: 1fr; } .hz-mapwrap { min-height: 62vh; } .hz-panel { border-left: 0; border-top: 1px solid #3A3D44; max-height: none; }
  .hz-out { grid-template-columns: 1fr; } .hz-out > div + div { border-left: 0; border-top: 1px solid #3A3D44; } }

/* RiskLynx */
.hz-mods { list-style: none; margin: 24px 0; padding: 0; border-top: 1px solid var(--ink); }
.hz-mods li { display: grid; grid-template-columns: 6.5em 1fr; gap: 12px; padding: 9px 0; border-bottom: 1px solid var(--line); font-size: .9rem; }
.hz-mods b { font: 500 .78rem var(--mono); color: var(--orange); }
.hz-rlbtn { display: flex; flex-wrap: wrap; gap: 10px; }
.hz-shots { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; align-content: start; }
.hz-shots .fig img { height: auto; aspect-ratio: 16 / 10; object-fit: cover; border: 1px solid var(--ink); }
@media (max-width: 900px) { .hz-shots { margin-top: 24px; } }

/* team */
.hz-team { display: grid; grid-template-columns: 3fr 9fr; gap: clamp(12px, 2vw, 32px); padding: 22px 0; border-top: 1px solid var(--ink); }
.hz-tms { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 18px; }
.hz-tm { text-decoration: none; display: block; }
.hz-tm .portrait { aspect-ratio: 4 / 5; margin-bottom: 10px; }
.hz-tm .portrait img { width: 100%; height: 100%; object-fit: cover; }
.hz-tm h3 { font: 500 1rem/1.25 var(--display); margin: 0 0 4px; } .hz-tm p { margin: 0; font: .72rem/1.4 var(--mono); color: var(--ink2); }
a.hz-tm:hover h3 { color: var(--orange); }
.hz-nophoto { display: grid; place-items: center; background: repeating-linear-gradient(45deg, transparent 0 8px, rgba(43, 76, 126, .08) 8px 9px), var(--paper2); border: 1px solid var(--line2); }
.hz-nophoto span { font: 300 2.6rem var(--display); color: var(--blue); letter-spacing: -.02em; }
@media (max-width: 900px) { .hz-team { grid-template-columns: 1fr; } .hz-tms { grid-template-columns: 1fr 1fr; } }

/* models */
.hz-mlist { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); border-top: 1px solid var(--ink); border-left: 1px solid var(--line); }
.hz-mlist li { border-right: 1px solid var(--line); border-bottom: 1px solid var(--line); padding: 16px 18px 20px; }
.hz-mlist b { font: 500 .7rem var(--mono); border: 1px solid var(--ink); padding: 1px 6px; }
.hz-mlist li:nth-child(-n+3) b { background: var(--orange); color: #fff; border-color: var(--orange); }
.hz-mlist h3 { font: 400 1.45rem/1.15 var(--display); letter-spacing: -.015em; margin: 14px 0 6px; }
.hz-mlist p { margin: 0; color: var(--ink2); font-size: .9rem; }
.hz-methods { display: flex; flex-wrap: wrap; gap: 0; margin: 24px 0 0; font: .78rem var(--mono); }
.hz-methods span { padding: 6px 12px; border: 1px solid var(--line2); margin: 0 -1px -1px 0; }
@media (max-width: 1000px) { .hz-mlist { grid-template-columns: 1fr 1fr; } }
@media (max-width: 520px) { .hz-mlist { grid-template-columns: 1fr; } }

/* field reel */
.hz-reel { display: flex; gap: 14px; overflow-x: auto; scroll-snap-type: x mandatory; padding: 0 var(--gut) 18px; scrollbar-width: thin; }
.hz-reel .fig { flex: none; height: clamp(260px, 42vw, 460px); scroll-snap-align: start; margin: 0; display: flex; flex-direction: column; }
.hz-reel .fig img { height: calc(100% - 34px); width: auto; max-width: none; object-fit: cover; }
.hz-reel .fig figcaption { max-width: 100%; }
.hz-reel:focus-visible { outline: 2px solid var(--orange); }

/* regulator rows: panel text is plain, keep the tag readable */
.hz-panel-rows .row { grid-template-columns: 3em minmax(0, 1fr) auto; }

/* media */
.hz-mgrid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 14px; }
.hz-mgrid img { height: auto; aspect-ratio: 16 / 10; object-fit: cover; width: 100%; }
@media (max-width: 900px) { .hz-mgrid { grid-template-columns: 1fr 1fr; } }

/* software shelf: spines */
.hz-soft { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(8, minmax(0, 1fr)); border-bottom: 3px solid var(--ink); align-items: end; }
.hz-soft li { min-width: 0; border-left: 1px solid var(--ink); padding: 14px 12px 12px; display: flex; flex-direction: column; min-height: 300px; background: var(--card); }
.hz-soft li:last-child { border-right: 1px solid var(--ink); }
.hz-soft li:nth-child(odd) { min-height: 340px; } .hz-soft li:nth-child(3n) { min-height: 270px; }
.hz-soft .hz-y { font: .72rem var(--mono); color: var(--ink2); }
.hz-soft h3 { font: 500 1.15rem/1.05 var(--display); margin: auto 0 8px; letter-spacing: -.01em; overflow-wrap: anywhere; hyphens: auto; }
.hz-soft p { margin: 0 0 8px; font-size: .82rem; line-height: 1.35; } .hz-soft small { font: .66rem/1.35 var(--mono); color: var(--ink3); overflow-wrap: anywhere; }
.hz-soft li.risklynx { background: var(--ink); color: var(--paper); } .hz-soft li.risklynx .hz-y, .hz-soft li.risklynx small { color: var(--orange); }
@media (max-width: 1000px) { .hz-soft { grid-template-columns: repeat(4, minmax(0, 1fr)); row-gap: 14px; } .hz-soft li { min-height: 220px !important; border-right: 1px solid var(--ink); } }
@media (max-width: 520px) { .hz-soft { grid-template-columns: 1fr 1fr; } }

/* collaborators */
.hz-cl { list-style: none; margin: 0; padding: 0; border-top: 1px solid var(--ink); }
.hz-cl li { padding: 12px 0; border-bottom: 1px solid var(--line); color: var(--ink2); font-size: .9rem; }
.hz-cl b { display: block; color: var(--ink); font: 500 1.1rem var(--display); }

/* home (sheet 01). Every rule is scoped to a home-only section class. */

/* hero: mono strip, big mixed headline, framed site video, serif lede, project log ticker */
.hhero { border-top: 0; padding: clamp(20px, 3vw, 40px) 0 0; }
.hmeta { display: flex; flex-wrap: wrap; gap: 6px 28px; font-size: .72rem; letter-spacing: .04em; color: var(--ink2); padding-bottom: 14px; border-bottom: 1px solid var(--ink); }
.hmeta span:first-child { color: var(--orange); font-weight: 500; }
.hgrid { display: grid; grid-template-columns: repeat(12, minmax(0, 1fr)); column-gap: clamp(12px, 2vw, 32px); row-gap: clamp(24px, 3vw, 40px); padding: clamp(28px, 5vw, 72px) 0 clamp(36px, 5vw, 64px); }
.hhero h1 { grid-column: 1 / -1; font-size: clamp(3.2rem, 10.4vw, 11.4rem); line-height: .86; letter-spacing: -.045em; margin: 0; font-weight: 300; }
.hhero h1 span:nth-child(2) { padding-left: 1.6em; }
.hhero h1 em { font: italic 300 .86em/1 var(--serif); letter-spacing: -.04em; }
.hvid { grid-column: 1 / 8; }
.hvid video { aspect-ratio: 16 / 9; display: block; background: var(--paper2); }
.hside { grid-column: 8 / -1; align-self: end; }
.hside .lede { margin-bottom: 1.4em; }
.hbtns { display: flex; flex-wrap: wrap; gap: 10px; margin-bottom: 28px; }
.hfacts { list-style: none; margin: 0; padding: 0; font-size: .76rem; border-top: 1px solid var(--line); }
.hfacts li { display: grid; grid-template-columns: 6.5em 1fr; gap: 12px; padding: 9px 0; border-bottom: 1px solid var(--line); }
.hfacts span { color: var(--ink3); text-transform: uppercase; letter-spacing: .06em; font-size: .68rem; padding-top: 1px; }
.ticker { display: grid; grid-template-columns: auto 1fr; align-items: center; border-top: 1px solid var(--ink); border-bottom: 1px solid var(--ink); background: var(--card); }
.ticker .cap { margin: 0; padding: 12px var(--gut); border-right: 1px solid var(--ink); background: var(--ink); color: var(--paper); white-space: nowrap; }
.ticker .tk { overflow: hidden; }
.ticker .tr { display: flex; width: max-content; animation: hk 90s linear infinite; }
.ticker:hover .tr { animation-play-state: paused; }
.ticker .tr span { font: .78rem/1 var(--mono); padding: 13px 28px; border-right: 1px solid var(--line); white-space: nowrap; }
.ticker .tr b { color: var(--orange); font-weight: 500; margin-right: .6em; }
.ticker .tr i { font-style: normal; color: var(--ink3); margin-left: .6em; }
@keyframes hk { to { transform: translateX(-50%); } }
@media (max-width: 900px) {
  .hvid, .hside { grid-column: 1 / -1; }
  .hhero h1 span:nth-child(2) { padding-left: 0; }
}
@media (max-width: 600px) { .ticker { grid-template-columns: 1fr; } .ticker .cap { border-right: 0; padding: 8px var(--gut); } .hmeta span:nth-child(n+3) { display: none; } }

/* the record: spec sheet + hairline bar chart */
.record .spec td.v { font-size: clamp(2rem, 3.6vw, 3.4rem); }
.record .c-r5 { padding-left: clamp(0px, 2vw, 32px); border-left: 1px solid #3A3D44; }
.ychart { width: 100%; height: auto; margin: 12px 0 14px; color: var(--orange); overflow: visible; }
.ychart .axis { stroke: var(--blue2); stroke-width: 1; }
.ychart .bar rect { fill: none; stroke: var(--blue2); stroke-width: 1.2; transform-box: fill-box; transform-origin: bottom; transform: scaleY(0); transition: transform .9s cubic-bezier(.2, .7, .2, 1) calc(var(--i) * 45ms); }
.ychart .bar.best rect { fill: var(--orange); stroke: var(--orange); }
.ychart .bar.part rect { fill: url(#hatch); stroke: var(--orange); }
.ychart text { font: 11px var(--mono); fill: var(--blue2); text-anchor: middle; }
.ychart .v { fill: var(--paper); opacity: 0; transition: opacity .4s calc(.5s + var(--i) * 45ms); }
.reveal.in .ychart .bar rect { transform: none; }
.reveal.in .ychart .v { opacity: 1; }
@media (max-width: 900px) { .record .c-r5 { border-left: 0; padding-left: 0; margin-top: 48px; } }

/* plant: drawn line art, square chips, ruled panel */
.plantsec .plantwrap { display: grid; grid-template-columns: minmax(0, 1fr) 340px; border: 1px solid var(--ink); background: var(--card); }
.plantsec .plant { position: relative; padding: clamp(10px, 2vw, 24px); border-right: 1px solid var(--ink);
  background-image: linear-gradient(var(--paper2) 1px, transparent 1px), linear-gradient(90deg, var(--paper2) 1px, transparent 1px); background-size: 24px 24px; }
.plantsec svg { width: 100%; height: auto; display: block; }
.plantsec .s { fill: none; stroke: var(--ink); stroke-width: 2; }
.plantsec .f, .plantsec .fp { fill: #F7F6F1; fill-opacity: calc(var(--p, 1) * 1.4 - .4); stroke: var(--ink); stroke-width: 2; }
.plantsec .fp { stroke: var(--blue); }
.plantsec .flow { fill: none; stroke: var(--blue); stroke-width: 2; stroke-dasharray: 7 6; animation: hflow 1.6s linear infinite; }
@keyframes hflow { to { stroke-dashoffset: -26; } }
.plantsec .flame { fill: var(--orange); transform-box: fill-box; transform-origin: bottom; animation: hfl 1.1s ease-in-out infinite alternate; }
@keyframes hfl { to { transform: scale(.86, 1.12); } }
.plantsec .puff { fill: var(--line); opacity: 0; animation: hpuff 6s ease-out infinite; }
@keyframes hpuff { 0% { opacity: 0; transform: translate(0, 0); } 20% { opacity: .8; } 100% { opacity: 0; transform: translate(40px, -50px) scale(2.4); } }
.plantsec .blink { animation: hbl 1.4s steps(2) infinite; } @keyframes hbl { 50% { opacity: .2; } }
.plantsec g.unit { cursor: pointer; outline: none; }
.plantsec g.unit .hl { fill: var(--orange); fill-opacity: 0; stroke: var(--orange); stroke-opacity: 0; stroke-dasharray: 4 4; transition: .25s; }
.plantsec g.unit:hover .hl, .plantsec g.unit:focus-visible .hl, .plantsec g.unit.on .hl { fill-opacity: .06; stroke-opacity: 1; }
.plantsec .tag rect { fill: var(--ink); }
.plantsec .tag text { font: 500 12px var(--mono); fill: var(--paper); letter-spacing: .02em; }
.plantsec g.unit.on .tag rect { fill: var(--orange); }
.plantsec .pchips { display: none; }
.plantsec .panel { padding: 24px; }
.plantsec .panel h3 { margin: 10px 0 12px; }
.plantsec .panel p:not(.cap) { font: 1rem/1.6 var(--serif); }
.plantsec .panel ul { list-style: none; margin: 0 0 22px; padding: 0; font: .8rem/1.4 var(--mono); border-top: 1px solid var(--line); }
.plantsec .panel li { padding: 8px 0 8px 18px; border-bottom: 1px solid var(--line); position: relative; }
.plantsec .panel li::before { content: ''; position: absolute; left: 0; top: 13px; width: 8px; height: 1px; background: var(--orange); }
.plantsec .panel .who { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 10px; }
.plantsec .panel .who a { display: flex; align-items: center; gap: 8px; text-decoration: none; font: .78rem var(--mono); border: 1px solid var(--line2); padding: 4px 10px 4px 4px; }
.plantsec .panel .who a:hover { border-color: var(--ink); }
.plantsec .panel .who img { width: 30px; height: 30px; object-fit: cover; filter: grayscale(1); }
.plantsec > .wrap > .note { margin-top: 14px; }
@media (max-width: 1000px) {
  .plantsec .plantwrap { grid-template-columns: 1fr; }
  .plantsec .plant { border-right: 0; border-bottom: 1px solid var(--ink); }
  .plantsec .tag { display: none; }
  .plantsec .pchips { display: grid; grid-template-columns: 1fr 1fr; gap: 0; margin-top: 12px; border-top: 1px solid var(--ink); border-left: 1px solid var(--ink); }
  .plantsec .pchips button { font: .72rem/1.3 var(--mono); text-align: left; background: var(--card); color: var(--ink); border: 0; border-right: 1px solid var(--ink); border-bottom: 1px solid var(--ink); padding: 10px; cursor: pointer; }
  .plantsec .pchips button span { display: block; color: var(--ink3); }
  .plantsec .pchips button.on { background: var(--ink); color: var(--paper); } .plantsec .pchips button.on span { color: var(--orange); }
}

/* two sides */
.sides .cols { position: relative; }
.sides .side { padding: 8px 0 0; }
.sides .side.c-r6 { padding-left: clamp(0px, 3vw, 48px); border-left: 1px solid var(--ink); }
.sides .side.c-l6 { padding-right: clamp(0px, 3vw, 48px); }
.sides h2 { margin: 18px 0 18px; }
.sides ul { list-style: none; padding: 0; margin: 22px 0 26px; font-size: .82rem; border-top: 1px solid var(--line); }
.sides li { padding: 10px 0; border-bottom: 1px solid var(--line); }
.sides li::before { content: '— '; color: var(--orange); }
.sides .faces { display: flex; }
.sides .faces a { width: 52px; height: 52px; border: 2px solid var(--paper); margin-right: -10px; overflow: hidden; }
.sides .faces img { width: 100%; height: 100%; object-fit: cover; filter: grayscale(1); transition: filter .3s; }
.sides .faces a:hover img { filter: none; } .sides .faces a:hover { z-index: 1; }
@media (max-width: 900px) { .sides .side.c-r6 { border-left: 0; padding-left: 0; border-top: 1px solid var(--ink); padding-top: 40px; margin-top: 40px; } }

/* case stories: alternating spreads, number hung in the margin */
.stories .story { display: grid; grid-template-columns: repeat(12, minmax(0, 1fr)); column-gap: clamp(12px, 2vw, 32px); align-items: end; text-decoration: none; padding: clamp(24px, 3vw, 40px) 0; border-top: 1px solid var(--ink); }
.stories .story figure { grid-column: 1 / 6; aspect-ratio: 3 / 2; overflow: hidden; }
.stories .story figure img { transition: transform .8s cubic-bezier(.2, .7, .2, 1), filter .5s; filter: saturate(.75); }
.stories .story:hover figure img { transform: scale(1.04); filter: none; }
.stories .story > div { grid-column: 7 / -1; }
.stories .story:nth-of-type(2) figure { grid-column: 8 / -1; grid-row: 1; }
.stories .story:nth-of-type(2) > div { grid-column: 1 / 7; grid-row: 1; }
.stories .story h3 { font-size: clamp(2rem, 3.8vw, 3.6rem); font-weight: 400; letter-spacing: -.03em; margin: 12px 0 16px; transition: color .2s; }
.stories .story:hover h3 { color: var(--orange); }
@media (max-width: 900px) { .stories .story figure, .stories .story > div, .stories .story:nth-of-type(2) figure, .stories .story:nth-of-type(2) > div { grid-column: 1 / -1; grid-row: auto; } .stories .story > div { margin-top: 18px; } }

/* map teaser */
.mapsec h2 { margin: 18px 0 18px; }
.mapsec .states { list-style: none; margin: 22px 0 28px; padding: 0; font-size: .78rem; border-top: 1px solid #3A3D44; }
.mapsec .states li { display: flex; justify-content: space-between; padding: 8px 0; border-bottom: 1px solid #3A3D44; }
.mapsec .states b { color: var(--orange); font-weight: 500; }
.mapsec .mapbox { align-self: center; }
.mapsec svg { width: 100%; height: auto; overflow: visible; }
.mapsec .st { fill: rgba(143, 167, 201, .08); stroke: var(--blue2); stroke-width: .8; }
.mapsec .pt circle { fill: var(--orange); stroke: var(--ink); stroke-width: 1.5; transform-box: fill-box; transform-origin: center;
  transform: scale(clamp(0, calc(var(--p, 1) * 40 - var(--i) * .5), 1)); }
.mapsec .pt:hover circle, .mapsec .pt:focus circle { fill: var(--paper); }
@media (max-width: 900px) { .mapsec .mapbox { margin-top: 32px; } }

/* team masthead */
.team .mast { display: grid; grid-template-columns: repeat(7, minmax(0, 1fr)); border-top: 1px solid var(--ink); margin: 0 -12px; }
.team .mh { text-decoration: none; padding: 14px 12px 18px; border-right: 1px solid var(--line); }
.team .mh:last-child { border-right: 0; }
.team .mh .cap { margin: 12px 0 4px; color: var(--orange); }
.team .mh b { display: block; font: 500 1.02rem/1.15 var(--display); }
.team .mh small { display: block; font: .7rem/1.4 var(--mono); color: var(--ink2); margin-top: 6px; }
.team .mt { margin-top: 32px; }
@media (max-width: 1100px) { .team .mast { grid-template-columns: repeat(4, minmax(0, 1fr)); } .team .mh { border-bottom: 1px solid var(--line); } }
@media (max-width: 600px) { .team .mast { grid-template-columns: repeat(2, minmax(0, 1fr)); } .team .mh:nth-child(2n) { border-right: 0; } }

/* ledgers */
.ledgers h2 { font-size: clamp(1.8rem, 3vw, 2.8rem); padding-bottom: 14px; border-bottom: 1px solid var(--ink); margin-bottom: 0; }
.ledgers .mt { margin-top: 22px; }
@media (max-width: 900px) { .ledgers .c-r6 { margin-top: 56px; } }

/* field reel: sticky, slides sideways with scroll */
.reel { height: 200vh; background: var(--ink); color: var(--paper); border-top: 0; }
.reel .sticky { position: sticky; top: var(--hdr); height: calc(100vh - var(--hdr)); display: flex; flex-direction: column; justify-content: center; overflow: hidden; }
.reel .tagno { color: var(--blue2); } .reel .tagno b { color: var(--paper); border-color: var(--paper); }
.reel h2 { margin: 12px 0 20px; font-size: clamp(2.6rem, 6vw, 6rem); font-weight: 300; }
.reel .strip { display: flex; gap: clamp(14px, 2vw, 28px); padding: 0 var(--gut); width: max-content;
  transform: translateX(calc(var(--p, 0) * -1 * (100% - 100vw) * 1.25)); will-change: transform; }
.reel .fig { width: clamp(260px, 30vw, 460px); flex: none; }
.reel .fig:nth-child(odd) { margin-top: 36px; }
.reel .fig img { aspect-ratio: 4 / 3; display: block; }
.reel .fig figcaption { color: var(--blue2); border-color: #3A3D44; } .reel .fig figcaption b { color: var(--paper); }
@media (max-width: 700px), (prefers-reduced-motion: reduce) {
  .reel { height: auto; padding: 72px 0; }
  .reel .sticky { position: static; height: auto; }
  .reel .strip { transform: none; width: auto; overflow-x: auto; scroll-snap-type: x mandatory; padding-bottom: 12px; }
  .reel .fig { width: 78vw; scroll-snap-align: start; } .reel .fig:nth-child(odd) { margin-top: 0; }
}

/* partners: ruled grid of greyscale logos */
.partners .lgrid { display: grid; grid-template-columns: repeat(auto-fill, minmax(150px, 1fr)); border-top: 1px solid var(--line); border-left: 1px solid var(--line); }
.partners .lgrid > div { position: relative; height: 104px; display: flex; align-items: center; justify-content: center; padding: 18px; border-right: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.partners .lgrid img { max-height: 52px; max-width: 100%; object-fit: contain; filter: grayscale(1) contrast(1.4); opacity: .8; mix-blend-mode: multiply; transition: .3s; }
.partners .lgrid span { position: absolute; left: 8px; bottom: 6px; font: .6rem var(--mono); color: var(--ink3); opacity: 0; transition: .2s; }
.partners .lgrid > div:hover img { filter: none; opacity: 1; } .partners .lgrid > div:hover span { opacity: 1; }
@media (max-width: 900px) { .partners .lgrid { margin-top: 24px; grid-template-columns: repeat(3, minmax(0, 1fr)); } .partners .lgrid > div { height: 84px; padding: 12px; } }

.partners .lgrid a { display: contents; }

/* close */
.close .big { font-size: clamp(3.4rem, 9vw, 9.6rem); font-weight: 300; letter-spacing: -.045em; line-height: .88; margin-bottom: .3em; }
.close .mail { display: inline-block; margin-top: 18px; font: 400 clamp(1.3rem, 3vw, 2.6rem)/1.1 var(--display); color: var(--orange); text-decoration: none; border-bottom: 2px solid currentColor; word-break: break-all; }
.close .mail:hover { color: var(--ink); }
.close .pg { align-self: end; border-left: 1px solid var(--ink); padding-left: clamp(0px, 3vw, 40px); }
.close .pg h3 { margin-bottom: 14px; }
@media (max-width: 900px) { .close .pg { border-left: 0; padding-left: 0; border-top: 1px solid var(--ink); padding-top: 32px; margin-top: 48px; } }
/* base .fig img is height:100%, which pushes captions out when the image sets its own ratio */
.hvid video, .reel .fig img { height: auto; }
.hvid figcaption { flex-wrap: wrap; }
/* risk demo teaser */
.hz-tease { border-top: 3px solid var(--ink); }
.hz-tease .cols { align-items: center; }
.hz-tease-svg { width: 100%; max-width: 360px; display: block; margin-left: auto; }
.hz-tease-svg circle { fill: none; stroke: var(--orange); stroke-width: 1.2; }
.hz-tease-svg .r0 { fill: rgba(232, 84, 30, .55); } .hz-tease-svg .r1 { fill: rgba(232, 84, 30, .3); } .hz-tease-svg .r2 { fill: rgba(232, 84, 30, .14); } .hz-tease-svg .r3 { stroke-dasharray: 4 4; }
.hz-tease-svg line { stroke: var(--ink3); stroke-width: .6; } .hz-tease-svg .tk { fill: var(--paper); stroke: var(--ink); stroke-width: 2; }
@media (prefers-reduced-motion: no-preference) { .hz-tease-svg .r3 { animation: hzt 3s ease-in-out infinite; transform-origin: 160px 160px; } @keyframes hzt { 50% { transform: scale(1.05); opacity: .5; } } }
@media (max-width: 900px) { .hz-tease-svg { max-width: 220px; margin: 24px auto 0; } }

/* ===== industry builder: industry, stories, work, capability ===== */
.ind-cta { border-top: 0; } .ind-cta .wrap { display: flex; flex-wrap: wrap; gap: 12px; padding-bottom: clamp(32px, 5vw, 64px); }

/* service spec sheets */
.ind-specs { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); border-top: 1px solid var(--ink); border-left: 1px solid var(--line); }
.ind-spec { border-right: 1px solid var(--line); border-bottom: 1px solid var(--line); padding: 0 20px 22px; display: flex; flex-direction: column; }
.ind-spec header { display: flex; justify-content: space-between; align-items: center; font: .7rem var(--mono); color: var(--ink2); margin: 0 -20px 20px; padding: 8px 20px; border-bottom: 1px dashed var(--line2); }
.ind-spec header b { font-weight: 500; color: var(--ink); border: 1px solid var(--ink); padding: 1px 6px; }
.ind-spec:first-child header b { background: var(--orange); border-color: var(--orange); color: #fff; }
.ind-spec h3 { font-size: clamp(1.6rem, 2.4vw, 2.2rem); font-weight: 400; letter-spacing: -.02em; }
.ind-spec > p { margin: 0 0 18px; color: var(--ink2); }
.ind-spec dl { display: grid; grid-template-columns: 1fr 1fr 1fr; margin: auto 0 16px; border-top: 1px solid var(--ink); }
.ind-spec dl div { padding: 8px 8px 0 0; } .ind-spec dl div + div { padding-left: 8px; border-left: 1px solid var(--line); }
.ind-spec dt { font: .62rem var(--mono); letter-spacing: .06em; text-transform: uppercase; color: var(--ink3); }
.ind-spec dd { margin: 2px 0 0; font: 500 .9rem var(--display); }
.ind-spec dl div:first-child dd { font: 400 2.2rem/1 var(--display); letter-spacing: -.03em; }
.ind-ex { list-style: none; margin: 0; padding: 0; font-size: .82rem; line-height: 1.35; }
.ind-ex li { padding: 6px 0; border-top: 1px solid var(--line); display: grid; grid-template-columns: 3.4em 1fr; }
.ind-ex li.cap { display: block; border: 0; padding: 0 0 4px; }
.ind-ex li span { font: .72rem var(--mono); color: var(--ink2); }
@media (max-width: 1000px) { .ind-specs { grid-template-columns: 1fr 1fr; } }
@media (max-width: 640px) { .ind-specs { grid-template-columns: 1fr; } }

/* map: sticky scene, dots appear by year */
.ind-map { padding: 0; }
.ind-map { height: 220vh; }
.ind-map-stick { position: sticky; top: var(--hdr); min-height: calc(100vh - var(--hdr)); padding: clamp(40px, 6vw, 80px) 0 32px; display: flex; align-items: center; }
.ind-map-stick > .wrap { width: 100%; }
.ind-map .sh { margin-bottom: 24px; }
.ind-mapbox { position: relative; margin: 0 calc(var(--gut) * -1); border-top: 1px solid #3A3D44; border-bottom: 1px solid #3A3D44; padding: 8px 0;
  background-image: linear-gradient(#24272D 1px, transparent 1px), linear-gradient(90deg, #24272D 1px, transparent 1px); background-size: 48px 48px; }
.imap { width: 100%; height: auto; max-height: 56vh; overflow: visible; }
.imap .st { fill: #1C1F24; stroke: var(--blue2); stroke-width: .7; vector-effect: non-scaling-stroke; }
.imap .st:hover { fill: #22262C; }
.imap .pt { cursor: pointer; transition: opacity .35s, transform .35s; transform-box: fill-box; transform-origin: center; outline: none; }
.imap .pt circle { fill: var(--orange); stroke: var(--ink); stroke-width: 1.5; }
.imap .pt.hq circle { fill: transparent; stroke: var(--paper); stroke-width: 1.4; stroke-dasharray: 2.2 1.8; }
.imap .pt.off { opacity: .22; transform: scale(.55); }
.imap .pt.new circle { stroke: var(--paper); stroke-width: 3; }
.imap .pt:hover circle, .imap .pt:focus-visible circle, .imap .pt.sel circle { stroke: #fff; stroke-width: 3; }
.ind-yr { position: absolute; left: 38%; top: 18%; font-family: var(--mono); color: var(--blue2); pointer-events: none; }
.ind-yr b { display: block; font: 300 clamp(3.2rem, 9vw, 8rem)/.85 var(--display); color: var(--paper); letter-spacing: -.04em; font-variant-numeric: tabular-nums; }
.ind-yr span, .ind-yr small { font-size: .72rem; }
.ind-tip { position: absolute; right: var(--gut); bottom: 16px; width: min(340px, 46%); background: var(--ink); border: 1px solid var(--blue2); padding: 12px 14px; font-size: .85rem; line-height: 1.35; }
.ind-tip h4 { font: 500 1rem/1.25 var(--sans); margin: 4px 0; }
.ind-tip p { margin: 0; } .ind-tip .ax { color: var(--orange); font: .7rem var(--mono); margin-top: 6px; }
.ind-scrub { display: grid; grid-template-columns: auto 1fr; gap: 4px 16px; align-items: center; margin-top: 18px; }
.ind-scrub input { width: 100%; accent-color: var(--orange); }
.ind-scrub span { grid-row: 2; grid-column: 2; } .ind-scrub span:last-child { justify-self: end; }
.ind-key { list-style: none; margin: 18px 0 0; padding: 0; display: flex; flex-wrap: wrap; gap: 8px 28px; }
.ind-key i { display: inline-block; width: 10px; height: 10px; border-radius: 50%; margin-right: 8px; vertical-align: -1px; }
.ind-key .k1 { background: var(--orange); } .ind-key .k2 { border: 1.4px dashed var(--paper); } .ind-key .k3 { border: 1px solid #4A4D55; border-radius: 0; background: repeating-linear-gradient(45deg, #4A4D55 0 1px, transparent 1px 4px); }
@media (max-width: 700px) {
  .ind-map { height: auto; } .ind-map-stick { position: static; min-height: 0; }
  .ind-tip { position: static; width: auto; margin: 8px var(--gut) 0; }
  .ind-yr { left: 40%; top: 4px; } .ind-yr b { font-size: 2.6rem; }
  .imap .pt circle { r: 8; }
}

/* numbers + fine type bar */
.ind-nums td.v { width: 1%; padding-right: 32px; }
.ind-bar { display: flex; height: 6px; margin: 48px 0 12px; gap: 2px; }
.ind-bar span, .ind-leg i { background: var(--blue); } .ind-bar .s0, .ind-leg i.s0 { background: var(--ink); }
.ind-bar .s1, .ind-leg i.s1 { background: var(--orange); } .ind-bar .s2, .ind-leg i.s2 { background: var(--blue); } .ind-bar .s3, .ind-leg i.s3 { background: var(--blue2); }
.ind-bar .s4, .ind-leg i.s4 { background: var(--line2); } .ind-bar .s5, .ind-leg i.s5 { background: var(--ink3); }
.ind-leg { list-style: none; margin: 0; padding: 0; display: flex; flex-wrap: wrap; gap: 6px 28px; font: .74rem var(--mono); color: var(--ink2); }
.ind-leg i { display: inline-block; width: 18px; height: 6px; margin-right: 8px; vertical-align: 2px; } .ind-leg b { color: var(--ink); font-weight: 500; }

/* client wall */
.ind-wall { margin: 0; font-family: var(--display); line-height: 1.12; letter-spacing: -.02em; text-wrap: pretty; }
.ind-wall span { display: inline; font-size: clamp(1rem, 1.6vw, 1.35rem); color: var(--ink2); margin-right: .55em; }
.ind-wall span::after { content: '/'; color: var(--line2); margin-left: .55em; font-weight: 300; }
.ind-wall span:last-child::after { content: ''; }
.ind-wall .w2 { font-size: clamp(1.4rem, 2.4vw, 2.1rem); color: var(--ink); }
.ind-wall .w3 { font-size: clamp(1.8rem, 3.4vw, 3rem); color: var(--ink); }
.ind-wall .w4 { font-size: clamp(2.2rem, 5vw, 4.6rem); color: var(--ink); font-weight: 300; }
.ind-wall sup { font: .6rem var(--mono); letter-spacing: 0; color: var(--orange); margin-left: 2px; vertical-align: super; }

/* photo strip */
.ind-strip { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1.2fr; gap: 12px; padding: 12px var(--gut) 40px; }
.ind-strip .fig img { aspect-ratio: 4/5; height: auto; }
.ind-strip .fig:nth-child(odd) img { aspect-ratio: 5/4; }
.ind-strip .fig:nth-child(3) { margin-top: 64px; }
@media (max-width: 800px) { .ind-strip { grid-template-columns: 1fr 1fr; } .ind-strip .fig:nth-child(3) { margin-top: 0; } }

/* ===== stories ===== */
.st-open { border-top: 0; }
.st-hero { margin: 0; }
.st-hero img { height: min(78vh, 760px); width: 100%; object-fit: cover; }
.st-hero figcaption { padding: 8px var(--gut); }
.st-hero-draw { padding: clamp(24px, 4vw, 56px) 0 0; }
.st-drum { width: 100%; height: auto; max-height: 70vh; margin: 0 auto; }
.st-drum .d { fill: none; stroke: var(--blue2); stroke-width: 2; vector-effect: non-scaling-stroke; }
.st-drum .d:nth-of-type(8) { stroke: var(--orange); }
.st-drum text { font: 12px var(--mono); fill: var(--paper); letter-spacing: .06em; }
.st-hero-draw figcaption { display: flex; justify-content: space-between; font: .72rem var(--mono); color: var(--blue2); border-top: 1px solid #3A3D44; padding: 8px var(--gut); }
.st-head { border-top: 0; padding-bottom: 0; }
.st-head .crumb { font: .74rem var(--mono); color: var(--ink2); margin: 0 0 16px; }
.st-head h1 { font-size: clamp(2.8rem, 7.6vw, 8rem); max-width: 14ch; }
.st-stand { font: 400 clamp(1.3rem, 2.2vw, 2rem)/1.35 var(--serif); margin: 24px 0 0; text-wrap: pretty; }
.st-body { border-top: 0; }
.st-body .cols { align-items: start; }
.st-facts { margin: 0; position: sticky; top: calc(var(--hdr) + 24px); border-top: 1px solid var(--ink); font: .78rem/1.5 var(--mono); }
.st-facts div { padding: 10px 0; border-bottom: 1px solid var(--line); }
.st-facts dt { font-size: .64rem; letter-spacing: .07em; text-transform: uppercase; color: var(--ink3); }
.st-facts dd { margin: 2px 0 0; color: var(--ink); }
.story .prose { font-size: 1.16rem; }
.story .prose > p:first-child::first-letter { float: left; font: 400 4.6em/.8 var(--display); margin: .06em .08em 0 0; color: var(--orange); }
.st-pull { margin: 40px 0 44px -8%; padding: 20px 0; border-top: 2px solid var(--ink); border-bottom: 1px solid var(--line); display: grid; grid-template-columns: auto 1fr; gap: 24px; align-items: end; text-indent: 0; }
.st-pull b { font: 300 clamp(4rem, 10vw, 9rem)/.8 var(--display); letter-spacing: -.05em; }
.st-pull span { font: 400 1.1rem/1.35 var(--serif); font-style: italic; color: var(--ink2); max-width: 18em; }
.st-pull + p { text-indent: 0 !important; margin-top: 0 !important; }
.st-numline { margin: 18px 0 0; font: 300 clamp(1.7rem, 3.6vw, 3.4rem)/1.15 var(--display); letter-spacing: -.02em; }
.st-numline i { font-style: normal; color: var(--orange); margin: 0 .35em; }
.st-team { list-style: none; margin: 0; padding: 0; border-top: 1px solid var(--ink); }
.st-team a { display: grid; grid-template-columns: 64px 1fr auto; gap: 18px; align-items: center; padding: 12px 0; border-bottom: 1px solid var(--line); text-decoration: none; font: 400 clamp(1.2rem, 2vw, 1.6rem) var(--display); }
.st-team .portrait { width: 64px; height: 80px; object-fit: cover; }
.st-next { display: grid; grid-template-columns: 1fr 1fr; gap: 0; padding-top: 0; }
.st-next a { padding: 32px 0; border-top: 1px solid var(--ink); text-decoration: none; font: 400 clamp(1.4rem, 3vw, 2.6rem)/1 var(--display); letter-spacing: -.02em; }
.st-next a + a { padding-left: 24px; border-left: 1px solid var(--line); }
.st-next a span { display: block; font: .72rem var(--mono); color: var(--ink2); margin-bottom: 10px; }
@media (max-width: 900px) {
  .st-facts { position: static; display: grid; grid-template-columns: 1fr 1fr; gap: 0 16px; margin-bottom: 32px; }
  .st-pull { margin-left: 0; grid-template-columns: 1fr; gap: 8px; }
  .st-next { grid-template-columns: 1fr; } .st-next a + a { padding-left: 0; border-left: 0; }
}

/* stories index */
.sti-list { border-top: 0; padding-top: 0; }
.sti { display: grid; grid-template-columns: 5rem 1.1fr 1fr; gap: clamp(16px, 3vw, 48px); padding: clamp(28px, 4vw, 56px) 0; border-top: 1px solid var(--ink); text-decoration: none; align-items: start; }
.sti:nth-child(2) { grid-template-columns: 5rem 1fr 1.1fr; } .sti:nth-child(2) .sti-im { order: 3; } .sti:nth-child(2) .sti-tx { order: 2; }
.sti-no { font: 300 3.4rem/1 var(--display); color: var(--ink3); }
.sti-im { overflow: hidden; background: var(--ink); aspect-ratio: 3/2; }
.sti-im img { width: 100%; height: 100%; object-fit: cover; filter: grayscale(.85); transition: filter .4s, transform .6s; }
.sti:hover .sti-im img { filter: none; transform: scale(1.02); }
.sti-im svg { width: 100%; height: 100%; } .sti-im .d { fill: none; stroke: var(--blue2); stroke-width: 2; vector-effect: non-scaling-stroke; } .sti-im text { display: none; }
.sti h2 { font-weight: 400; } .sti:hover h2 { color: var(--orange); }
.sti p { font: 400 1.1rem/1.5 var(--serif); color: var(--ink2); }
@media (max-width: 800px) { .sti, .sti:nth-child(2) { grid-template-columns: 1fr; } .sti:nth-child(2) .sti-im { order: 0; } .sti-no { font-size: 2rem; } }

/* ===== work: P&ID flow ===== */
.wk { border-top: 0; padding-top: 0; }
.wk-flow { list-style: none; margin: 0; padding: 0; position: relative; }
.wk-pipe { position: absolute; left: 60px; top: 40px; bottom: 40px; width: 10px; height: calc(100% - 80px); }
.wk-pipe .d { fill: none; stroke: var(--blue); stroke-width: 2; vector-effect: non-scaling-stroke; }
.wk-step { position: relative; display: grid; grid-template-columns: 130px minmax(0, 1fr); gap: clamp(16px, 4vw, 64px); padding: clamp(24px, 4vw, 48px) 0; align-items: center; }
.wk-step:nth-child(even) .wk-tx { margin-left: clamp(0px, 12vw, 220px); }
.wk-v { width: 120px; height: auto; background: var(--paper); position: relative; }
.wk-v .d { fill: var(--paper); stroke: var(--ink); stroke-width: 2; vector-effect: non-scaling-stroke; }
.wk-step:last-child .wk-v .d:last-child { stroke: var(--orange); stroke-width: 3; }
.wk-tx { max-width: 34em; border-top: 1px solid var(--ink); padding-top: 12px; }
.wk-tx h3 { font-size: clamp(2rem, 4.4vw, 4rem); font-weight: 400; letter-spacing: -.03em; margin: 12px 0 10px; }
.wk-tx > p:last-child { font: 400 1.12rem/1.6 var(--serif); margin: 0; }
.wk-faq details { border-top: 1px solid var(--line); padding: 14px 0; } .wk-faq details:last-child { border-bottom: 1px solid var(--line); }
.wk-faq summary { cursor: pointer; font: 500 1.15rem var(--display); list-style: none; display: flex; justify-content: space-between; gap: 16px; }
.wk-faq summary::-webkit-details-marker { display: none; }
.wk-faq summary::after { content: '+'; font-family: var(--mono); color: var(--orange); } .wk-faq details[open] summary::after { content: '\2212'; }
.wk-faq p { margin: 10px 0 0; color: var(--ink2); max-width: 36em; }
.wk-mail { display: block; font: 300 clamp(2.2rem, 8.6vw, 9rem)/.95 var(--display); letter-spacing: -.045em; color: var(--paper); text-decoration: none; margin: 16px 0 28px; overflow-wrap: anywhere; border-bottom: 2px solid var(--orange); padding-bottom: 12px; }
.wk-mail:hover { color: var(--orange); }
.wk-cta .lede { margin-bottom: 28px; } .wk-cta .lede a { color: var(--paper); }
@media (max-width: 600px) {
  .wk-pipe { left: 30px; } .wk-step { grid-template-columns: 64px minmax(0, 1fr); } .wk-v { width: 60px; }
  .wk-step:nth-child(even) .wk-tx { margin-left: 0; }
}

/* ===== capability statement: drawing sheet on screen, exact A4 in print ===== */
.cs-screen { padding: 24px 0 72px; border-top: 0; background: var(--paper2); }
.cs-bar { display: flex; justify-content: space-between; align-items: center; gap: 16px; flex-wrap: wrap; margin-bottom: 24px; }
.cs-sheet { width: 210mm; max-width: calc(100% - 2 * var(--gut)); min-height: 297mm; margin: 0 auto; background: #FBFAF6; padding: 8mm; box-shadow: 0 0 0 1px var(--line2); color: var(--ink); }
.cs-in { border: 1.5px solid var(--ink); min-height: calc(297mm - 16mm); display: flex; flex-direction: column; font: 400 8.6pt/1.42 var(--sans);
  background-image: linear-gradient(90deg, var(--ink) 1px, transparent 1px); background-size: 25% 4px; background-repeat: repeat-x; background-position: 0 0; }
.cs-top { display: grid; grid-template-columns: 1.1fr 1fr; gap: 6mm; padding: 7mm 7mm 5mm; border-bottom: 1.5px solid var(--ink); align-items: end; }
.cs-k { font: 500 7pt var(--mono); letter-spacing: .1em; text-transform: uppercase; color: var(--orange); margin: 0 0 2mm; }
.cs-top h1 { font: 400 46pt/.85 var(--display); letter-spacing: -.04em; margin: 0; }
.cs-sub { font: 400 11pt/1.2 var(--display); margin: 2mm 0 0; }
.cs-id { font: 400 8pt/1.45 var(--serif); margin: 0; color: var(--ink2); }
.cs-grid { flex: 1; display: grid; grid-template-columns: 1.15fr 1fr; grid-template-areas: 'a b' 'c d'; }
.cs-grid > div { padding: 4.5mm 7mm; } .cs-a { grid-area: a; border-right: 1px solid var(--ink); } .cs-b { grid-area: b; } .cs-c { grid-area: c; border-right: 1px solid var(--ink); border-top: 1px solid var(--ink); } .cs-d { grid-area: d; border-top: 1px solid var(--ink); }
.cs-grid h2 { font: 500 7pt var(--mono); letter-spacing: .08em; text-transform: uppercase; margin: 3.5mm 0 1.6mm; display: flex; gap: 2mm; align-items: center; }
.cs-grid h2:first-child { margin-top: 0; }
.cs-grid h2 b { font-weight: 500; border: 1px solid var(--ink); padding: 0 1.2mm; }
.cs-grid p { margin: 0; } .cs-grid ul { margin: 0; padding: 0; list-style: none; }
.cs-grid li { padding: 1.1mm 0 1.1mm 4mm; border-top: .5px solid var(--line); position: relative; } .cs-grid li::before { content: ''; position: absolute; left: 0; top: 2.6mm; width: 2mm; height: 1px; background: var(--orange); }
.cs-track { margin: 0; display: grid; grid-template-columns: 1fr 1fr; gap: 0 4mm; }
.cs-track div { border-top: .5px solid var(--line); padding: 1mm 0; } .cs-track div:first-child { grid-column: 1 / -1; }
.cs-track dt { font: 300 20pt/1 var(--display); letter-spacing: -.03em; } .cs-track dd { margin: 0; font: 7.4pt var(--mono); color: var(--ink2); }
.cs-src { font: 6.5pt var(--mono) !important; color: var(--ink3); margin-top: 1.2mm !important; }
.cs-tb { display: grid; grid-template-columns: 1fr auto auto auto; border-top: 1.5px solid var(--ink); font: 7.4pt/1.4 var(--mono); }
.cs-tb > div { padding: 2.5mm 4mm; border-left: 1px solid var(--ink); } .cs-tb > div:first-child { border-left: 0; padding-left: 7mm; }
.cs-tb span { display: block; font-size: 6pt; letter-spacing: .08em; text-transform: uppercase; color: var(--ink3); } .cs-tb b { font-weight: 500; }
.cs-contact b { font-family: var(--sans); }
@media (max-width: 820px) {
  .cs-sheet { width: auto; min-height: 0; padding: 10px; } .cs-in { min-height: 0; font-size: .86rem; }
  .cs-top, .cs-grid { grid-template-columns: 1fr; } .cs-grid { grid-template-areas: 'a' 'b' 'c' 'd'; } .cs-a, .cs-c { border-right: 0 !important; } .cs-b { border-top: 1px solid var(--ink); }
  .cs-tb { grid-template-columns: 1fr 1fr 1fr; } .cs-tb > div:first-child { grid-column: 1 / -1; border-bottom: 1px solid var(--ink); padding-left: 4mm; } .cs-tb > div:nth-child(2) { border-left: 0; }
}
@page { size: A4; margin: 0; }
@media print {
  body:has(.cs-screen) :is(.top, .register, .foot, .cs-bar, .sr) { display: none !important; }
  html:has(.cs-screen), body:has(.cs-screen) { background: #fff; } body:has(.cs-screen) main { padding: 0 !important; margin: 0 !important; }
  .cs-screen { padding: 0; background: #fff; }
  .cs-sheet { width: 210mm; height: 297mm; min-height: 0; max-width: none; margin: 0; padding: 8mm; box-shadow: none; overflow: hidden; background: #fff; }
  .cs-in { min-height: 0; height: 100%; }
  body:has(.cs-screen) * { -webkit-print-color-adjust: exact; print-color-adjust: exact; }
}

/* records: publications, grants, postgrad, news */
.rec-chart { padding-top: 0; }
.rec-key h2 { font: 400 1.6rem/1.15 var(--display); margin: 10px 0 12px; }
.rec-key .note { margin: 0 0 10px; }
.sw { display: inline-block; width: 10px; height: 10px; border: 1px solid var(--ink); margin: 0 6px 0 0; vertical-align: -1px; }
.sw.a { background: var(--paper); } .sw.b { background: var(--blue); border-color: var(--blue); }
.sw.c { background: repeating-linear-gradient(45deg, var(--ink) 0 1px, transparent 1px 4px); margin-left: 8px; }
.sw.b { margin-left: 8px; }
.rbars { width: 100%; height: auto; display: block; overflow: visible; }
.rbars .g { stroke: var(--line); stroke-width: 1; vector-effect: non-scaling-stroke; }
.rbars .base { stroke: var(--ink); stroke-width: 1.2; fill: none; }
.rbars rect, .rbars g > rect:only-of-type { fill: var(--paper); stroke: var(--ink); stroke-width: 1; }
.rbars rect.b { fill: var(--blue); stroke: var(--blue); }
.rbars .pt rect { fill: url(#hatch); }
.rbars .pt rect.b { fill: url(#hatch); stroke: var(--blue); }
.rbars pattern line { stroke: var(--ink); stroke-width: 1.2; }
.rbars text { font: 11px var(--mono); fill: var(--ink2); text-anchor: middle; }
.rbars text.v { fill: var(--ink); }
.rbars g:hover rect { stroke: var(--orange); } .rbars g:hover text.v { fill: var(--orange); }
.rec-fig > .note { text-align: right; margin: 6px 0 0; }
@media (max-width: 600px) { .rbars text { font-size: 22px; } .rbars text.v { display: none; } }

.rec-read { margin-bottom: 40px; padding-top: 28px; border-top: 1px solid var(--ink); }
.rec-read .prose p { margin: 0 0 .8em; max-width: 40em; }
.rec-src { margin-top: 28px; }
.rec-how { margin: -20px 0 18px; }

/* indexed / active dot, inline before the title */
.row h4 .dot { display: inline-block; width: 7px; height: 7px; border-radius: 50%; background: var(--orange); margin: 0 9px 0 0; vertical-align: .15em; }
.rec-bib .row { padding: 10px 0; grid-template-columns: 5.5em minmax(0, 1fr); }
.rec-bib .row h4 { font: 400 .98rem/1.38 var(--serif); }
.rec-bib .row .tagx { display: none; }
.rec-led .row .tagx { font: .82rem var(--mono); color: var(--ink); text-align: right; }
.rec-led .row { grid-template-columns: 6.5em minmax(0, 1fr) auto; }
@media (max-width: 600px) { .rec-bib .row, .rec-led .row { grid-template-columns: 4.6em minmax(0, 1fr); } .rec-led .row .tagx { text-align: left; } }

/* grants total, stated plainly */
.rec-total { padding-top: 0; }
.rec-sum { font: 300 clamp(2.4rem, 7vw, 6.5rem)/1 var(--display); margin: 0; letter-spacing: -.01em; }
.rec-sum span { font-weight: 500; font-family: var(--display); }
.rec-sum span:last-of-type { color: var(--orange); }
.rec-stack { display: flex; height: 44px; border: 1px solid var(--ink); margin-top: 10px; }
.rec-stack .s { border-right: 1px solid var(--ink); min-width: 3px; } .rec-stack .s:last-child { border-right: 0; }
.s0 { background: var(--ink); } .s1 { background: var(--blue); } .s2 { background: var(--blue2); }
.s3 { background: repeating-linear-gradient(45deg, var(--ink) 0 1px, var(--paper) 1px 5px); } .s4 { background: var(--paper2); }
.s5 { background: repeating-linear-gradient(90deg, var(--blue) 0 1px, var(--paper) 1px 5px); } .s6 { background: var(--paper); }
.rec-legend { list-style: none; margin: 0; padding: 0; border-top: 1px solid var(--ink); margin-top: 22px; }
.rec-legend li { display: grid; grid-template-columns: 16px 1fr auto; gap: 14px; align-items: center; padding: 9px 0; border-bottom: 1px solid var(--line); }
.rec-legend i { width: 14px; height: 14px; border: 1px solid var(--ink); }
.rec-legend b { font: 500 .95rem var(--sans); }
.rec-legend span { font: .78rem var(--mono); color: var(--ink2); }
@media (max-width: 600px) { .rec-legend li { grid-template-columns: 16px 1fr; } .rec-legend span { grid-column: 2; } }

/* postgrad */
.rec-why ol { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(3, 1fr); border-top: 1px solid var(--ink); }
.rec-why li { padding: 18px 22px 0 0; counter-increment: w; }
.rec-why li::before { content: '0' counter(w); font: .74rem var(--mono); color: var(--ink3); }
.rec-why h3 { font: 500 1.25rem/1.2 var(--display); margin: 8px 0; }
.rec-why p { font: 400 1rem/1.55 var(--serif); margin: 0; color: var(--ink2); }
@media (max-width: 800px) { .rec-why ol { grid-template-columns: 1fr; } .rec-why li { padding-bottom: 18px; border-bottom: 1px solid var(--line); } }
.rec-topics { list-style: none; margin: 0 0 20px; padding: 0; columns: 2 380px; column-gap: 48px; }
.rec-topics li { break-inside: avoid; padding: 14px 0; border-top: 1px solid #3A3D44; display: grid; gap: 4px; }
.rec-topics .y { font: .72rem var(--mono); color: var(--blue2); }
.rec-topics b { font: 400 1.05rem/1.4 var(--serif); }
.rec-topics small { font: .74rem var(--mono); color: var(--blue2); }
.rec-sup { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(auto-fill, minmax(300px, 1fr)); gap: 0 40px; }
.rec-sup li { display: grid; grid-template-columns: 96px 1fr; gap: 18px; padding: 18px 0; border-top: 1px solid var(--ink); }
.rec-sup b { font: 500 1rem/1.3 var(--sans); } .rec-sup p { margin: 6px 0; font-size: .9rem; color: var(--ink2); }
.rec-apply ol { margin: 0; padding: 0; list-style: none; counter-reset: a; }
.rec-apply li { counter-increment: a; display: grid; grid-template-columns: 3em 1fr; padding: 16px 0; border-top: 1px solid var(--ink); font: 400 1.1rem/1.5 var(--serif); }
.rec-apply li::before { content: counter(a, decimal-leading-zero); font: .8rem/2 var(--mono); color: var(--orange); }
.rec-apply li b { font-family: var(--sans); font-weight: 500; }
.rec-apply h2 { font: 300 clamp(2.4rem, 5vw, 4.5rem)/1 var(--display); margin: 0; }

/* news: site log */
.rec-log .loghead, .rec-log .ent { display: grid; grid-template-columns: 4em 5em minmax(0, 1fr) 14em; gap: 0 24px; }
.rec-log .loghead { font: .66rem var(--mono); text-transform: uppercase; letter-spacing: .07em; color: var(--ink3); border-bottom: 1px solid var(--ink); padding-bottom: 8px; }
.rec-log .ent { padding: 22px 0; border-bottom: 1px solid var(--line); align-items: baseline; }
.rec-log .no, .rec-log .pl { font: .74rem var(--mono); color: var(--ink3); margin: 0; }
.rec-log .pl { color: var(--ink2); text-align: right; }
.rec-log time { font: 500 1.05rem var(--mono); }
.rec-log h3 { font: 400 clamp(1.4rem, 2.4vw, 2.1rem)/1.12 var(--display); margin: 0 0 8px; }
.rec-log .ent p:not(.no):not(.pl) { font: 400 1.02rem/1.55 var(--serif); margin: 0; max-width: 36em; color: var(--ink2); }
.rec-log .ent .fig { margin-top: 18px; max-width: 560px; }
.rec-log .ent .fig img { aspect-ratio: 3 / 2; }
.rec-log .ent:first-of-type h3 { font-size: clamp(1.8rem, 3.6vw, 3rem); }
@media (max-width: 760px) {
  .rec-log .loghead { display: none; }
  .rec-log .ent { grid-template-columns: 3.4em minmax(0, 1fr); }
  .rec-log .ent > div { grid-column: 1 / -1; margin-top: 8px; }
  .rec-log .no { display: none; }
  .rec-log .pl { grid-row: 1; grid-column: 2; }
}
.rec-reel { display: grid; grid-auto-flow: column; grid-auto-columns: minmax(260px, 30%); gap: 20px; overflow-x: auto; scroll-snap-type: x mandatory; padding-bottom: 12px; }
.rec-reel .fig { scroll-snap-align: start; }
.rec-reel img { aspect-ratio: 4 / 5; }
.rec-reel .fig:nth-child(even) img { aspect-ratio: 1; }
@media (max-width: 600px) { .rec-reel { grid-auto-columns: 78%; } }

.rec-chart, .rec-total { padding-bottom: clamp(24px, 3vw, 40px); }
.rec-chart + section, .rec-total + section { padding-top: clamp(24px, 3vw, 40px); }
.rec-apply li { display: block; position: relative; padding-left: 3em; }
.rec-apply li::before { position: absolute; left: 0; top: 18px; }

/* ===== research / people / person (builder: research) ===== */
.rz-reg { list-style: none; margin: 0; padding: 0; border-top: 1px solid var(--ink); }
.rz-reg a { display: grid; grid-template-columns: 5em minmax(0, 1fr) 16em 7em; gap: 0 24px; align-items: baseline; padding: 16px 0; border-bottom: 1px solid var(--line); text-decoration: none; }
.rz-reg b { font: 400 clamp(1.5rem, 3vw, 2.6rem)/1 var(--display); letter-spacing: -.02em; transition: transform .3s; }
.rz-reg a:hover b { transform: translateX(12px); color: var(--orange); }
.rz-reg em { font-style: normal; text-align: right; }
.rz-index { padding-top: 0; border-top: 0; }
@media (max-width: 760px) { .rz-reg a { grid-template-columns: 3.6em minmax(0, 1fr); } .rz-reg small, .rz-reg em { grid-column: 2; text-align: left; } }

.rz-l { list-style: none; padding: 0; margin: 24px 0; border-top: 1px solid currentColor; }
.rz-l li { display: grid; grid-template-columns: 2.4em 1fr; padding: 10px 0; border-bottom: 1px solid var(--line); font-size: .95rem; }
.rz-l li span { font: .74rem var(--mono); color: var(--orange); padding-top: .2em; }
.dark .rz-l li { border-color: #3A3D44; }
.rz-whos { display: flex; flex-wrap: wrap; gap: 14px 28px; margin: 22px 0; }
.rz-who { display: flex; gap: 12px; align-items: center; text-decoration: none; }
.rz-who .portrait { width: 88px; flex: none; }
.rz-cred { list-style: none; margin: 0 0 8px; padding: 0; border-top: 1px solid var(--ink); }
.rz-cred li { padding: 8px 0 8px 22px; border-bottom: 1px solid #C9C6BC; position: relative; font-size: .95rem; }
.rz-cred li::before { content: "+"; position: absolute; left: 2px; font-family: var(--mono); color: var(--orange); }
.rz-who b { display: block; font: 500 .9rem/1.2 var(--sans); }
.rz-who small { font: .7rem var(--mono); color: var(--ink3); }
.dark .rz-who small { color: var(--blue2); }
.rz-ledger { margin-top: 32px; } .rz-ledger > .note { margin: 0 0 8px; }
.dark .rz-ledger .rows { border-color: var(--paper); } .dark .rz-ledger .row { border-color: #3A3D44; } .dark .rz-ledger .row .y, .dark .rz-ledger .row p { color: var(--blue2); }
.rz-gap { margin-top: clamp(32px, 5vw, 64px); }

/* lowres portrait: small, framed, halftone duotone (only the 96 px source) */
.portrait.lowres { position: relative; background: var(--blue2); }
.portrait.lowres img { filter: grayscale(1) contrast(1.25); mix-blend-mode: multiply; image-rendering: auto; }
.portrait.lowres::after { content: ''; position: absolute; inset: 0; pointer-events: none;
  background: radial-gradient(circle, rgba(20, 22, 26, .55) 0 34%, transparent 36%) 0 0 / 5px 5px; mix-blend-mode: screen; opacity: .55; }
a:hover .portrait.lowres img, .portrait.lowres:hover img { filter: grayscale(1) contrast(1.25); mix-blend-mode: multiply; transform: none; }

/* --- corrosion scene --- */
.rz-corr { padding-bottom: clamp(56px, 8vw, 100px); }
.rz-scene { --q: clamp(0, (var(--p, 0) - .29) / .5, 1); height: 260vh; }
.rz-stick { position: sticky; top: var(--hdr); min-height: calc(100vh - var(--hdr)); align-items: center; padding-top: 24px; padding-bottom: 24px; }
.rz-pipe { width: 100%; max-height: calc(100vh - var(--hdr) - 60px); display: block; }
.rz-pipe .ln { fill: none; stroke: var(--paper); stroke-width: 1.5; }
.rz-pipe .thin { stroke: var(--blue2); stroke-width: .6; stroke-dasharray: 14 4 2 4; }
.rz-pipe .hatch line { stroke: var(--blue2); stroke-width: .7; opacity: .6; }
.rz-pipe .liq { fill: var(--blue); opacity: .45; }
.rz-pipe .film { stroke: var(--paper); stroke-width: 3; opacity: calc(var(--q) * 3 - .6); }
.rz-pipe .gas path { stroke: var(--blue2); stroke-width: 1; stroke-dasharray: 6 6; fill: none; animation: rz-flow 3s linear infinite; }
@keyframes rz-flow { to { stroke-dashoffset: -48; } }
.rz-pipe .drop { fill: var(--paper); opacity: clamp(0, (var(--q) - var(--t) * .5) * 6, .9); }
.rz-pipe .pit { fill: var(--orange); transform-box: view-box; transform-origin: 0 0; scale: clamp(0, (var(--q) - .25 - var(--t) * .4) * 3.4, 1.6); }
.rz-pipe .ann path { fill: none; stroke: var(--paper); stroke-width: .8; }
.rz-pipe .ann rect { fill: var(--paper); }
.rz-pipe text { font: 500 13px var(--mono); fill: var(--paper); letter-spacing: .03em; }
.rz-pipe text.s { font-size: 11px; fill: var(--blue2); }
.rz-pipe .a1 text { fill: var(--orange); }
.rz-pipe .dim { font-size: 10px; fill: var(--blue2); }
.rz-pipe .ann { opacity: clamp(0, (var(--q) - var(--a)) * 8, 1); transition: opacity .2s; }
.rz-pipe .a2 { --a: .05; } .rz-pipe .a3 { --a: .3; } .rz-pipe .a1 { --a: .5; } .rz-pipe .a4 { --a: .72; }
.rz-meter { margin: 0; } .rz-meter b { color: var(--orange); font-weight: 500; }
.rz-txt .sh { display: block; margin-bottom: 20px; } .rz-txt .sh .tagno { margin-bottom: 14px; }
.rz-more a { color: var(--paper); }
@media (max-width: 900px) {
  .rz-scene { height: auto; --q: clamp(0, (var(--p, 0) - .05) * 1.6, 1); }
  .rz-stick { position: static; min-height: 0; }
  .rz-pipe { max-height: none; }
}

/* --- waste to wealth sequence --- */
.rz-seq { height: 320vh; --q: clamp(0, (var(--p, 0) - .28) / .55, 1); }
.rz-seq-in { position: sticky; top: var(--hdr); height: calc(100vh - var(--hdr)); align-items: center; }
.rz-arts { position: relative; aspect-ratio: 5 / 4; border: 1px solid var(--ink); background:
  linear-gradient(var(--line) 1px, transparent 1px) 0 0 / 100% 40px, var(--card); }
.rz-step-art { position: absolute; inset: 6% 6% 10%; width: 88%; height: 84%; fill: none; stroke: var(--blue); stroke-width: 1.6; stroke-linejoin: round; opacity: 0; transform: translateY(16px); transition: opacity .5s, transform .5s; }
.rz-step-art text { fill: var(--ink2); stroke: none; font: 500 11px var(--mono); letter-spacing: .05em; }
.rz-step-art .fl { stroke: var(--orange); }
.rz-arts-cap { position: absolute; left: 12px; bottom: 6px; margin: 0; }
.rz-steps { list-style: none; margin: 0; padding: 0; border-left: 1px solid var(--ink); }
.rz-steps li { padding: 14px 0 14px 24px; opacity: .3; transition: opacity .4s; position: relative; }
.rz-steps li::before { content: ''; position: absolute; left: -1px; top: 0; bottom: 0; width: 3px; background: var(--orange); transform: scaleY(0); transform-origin: top; transition: transform .4s; }
.rz-steps h3 { margin: 4px 0 6px; } .rz-steps p { margin: 0; max-width: 30em; }
.rz-seq[data-step="0"] [data-i="0"], .rz-seq[data-step="1"] [data-i="1"], .rz-seq[data-step="2"] [data-i="2"], .rz-seq[data-step="3"] [data-i="3"] { opacity: 1; transform: none; }
.rz-seq[data-step="0"] li[data-i="0"]::before, .rz-seq[data-step="1"] li[data-i="1"]::before, .rz-seq[data-step="2"] li[data-i="2"]::before, .rz-seq[data-step="3"] li[data-i="3"]::before { transform: none; }
@media (max-width: 900px) {
  .rz-seq { height: 260vh; }
  .rz-seq-in { align-content: start; gap: 18px; padding-top: 16px; }
  .rz-arts { aspect-ratio: 4 / 3; }
  .rz-steps li { display: none; padding-top: 0; } .rz-seq [data-i].rz-on { display: block; }
  .rz-seq li[data-i] { opacity: 1; }
}
.rz-seq.all { height: auto; } .rz-seq.all .rz-seq-in { position: static; height: auto; }
.rz-seq.all .rz-steps li { opacity: 1; display: block; } .rz-seq.all .rz-step-art[data-i="3"] { opacity: 1; transform: none; }

/* --- quieter four --- */
.rz-big { font-size: clamp(1.2rem, 1.9vw, 1.6rem); line-height: 1.45; margin-top: 0; }
.rz-subs td:first-child { font: 400 clamp(1.4rem, 2.4vw, 2.2rem)/1 var(--display); }
.rz-fibres { width: 100%; fill: none; stroke: var(--blue); stroke-width: .9; opacity: .9; }
.rz-fibres text { fill: var(--ink3); stroke: none; font: 10px var(--mono); }
.rz-sep .c-r7 .sh { display: block; } .rz-sep .c-r7 .tagno { margin-bottom: 14px; }
.rz-gas { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); border-top: 1px solid var(--paper); border-bottom: 1px solid #3A3D44; }
.rz-gas div { padding: 18px 0 14px; border-right: 1px solid #3A3D44; padding-left: 16px; }
.rz-gas div:first-child { padding-left: 0; } .rz-gas div:last-child { border-right: 0; }
.rz-gas b { display: block; font: 300 clamp(2.8rem, 8vw, 7rem)/.9 var(--display); letter-spacing: -.04em; }
.rz-quote { font: 300 clamp(2.4rem, 9vw, 9rem)/.9 var(--display); letter-spacing: -.045em; margin: 0 0 clamp(24px, 4vw, 48px); white-space: nowrap; }
.rz-quote span { color: var(--orange); font-weight: 300; }
@media (max-width: 600px) { .rz-quote { white-space: normal; } }

/* --- people masthead --- */
.rz-mast-s { padding-top: 0; border-top: 0; }
.rz-mast { display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); gap: 40px clamp(16px, 2vw, 32px); border-top: 1px solid var(--ink); padding-top: 24px; }
.rz-m { text-decoration: none; display: block; }
.rz-m.head { grid-column: span 2; grid-row: span 2; }
.rz-m .portrait { margin-bottom: 12px; }
.rz-m.head .portrait { aspect-ratio: 4 / 4.4; }
.rz-m .note { display: block; margin-bottom: 4px; }
.rz-m h3 { font-size: clamp(1.1rem, 1.5vw, 1.4rem); margin: 0 0 4px; }
.rz-m.head h3 { font-size: clamp(1.6rem, 2.8vw, 2.6rem); }
.rz-role { margin: 0; font: 500 .82rem var(--sans); }
.rz-m.head .rz-role { color: var(--orange); }
.rz-focus { margin: 4px 0 0; font: .74rem var(--mono); color: var(--ink3); }
.rz-m .portrait.lowres { padding: 18%; background: var(--paper2); border: 1px solid var(--line2); }
.rz-m .portrait.lowres img { outline: 1px solid var(--ink); }
.rz-m .portrait.lowres::after { inset: 18%; }
.rz-mast .rz-line { grid-column: 1 / -1; }
.rz-line { margin: 0; padding: 14px 0; border-top: 1px solid var(--ink); border-bottom: 1px solid var(--ink); font-size: .86rem; color: var(--ink); display: flex; flex-wrap: wrap; justify-content: space-between; gap: 6px 24px; }
.rz-line span { color: var(--ink3); }
@media (max-width: 900px) { .rz-mast { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
.rz-call td:first-child { font: 400 clamp(1.1rem, 1.8vw, 1.5rem)/1.25 var(--display); width: 68%; }
.rz-call td:last-child { font: .85rem var(--mono); }
.rz-call tr:hover td:first-child { color: var(--orange); }

/* --- person pages --- */
.rz-ph { padding-bottom: clamp(24px, 4vw, 48px); }
.rz-intro { font: 400 clamp(1.6rem, 3.6vw, 3.4rem)/1.12 var(--serif); letter-spacing: -.015em; margin: 18px 0 0; max-width: 22em; text-wrap: pretty; }
.rz-prof { border-top: 1px solid var(--ink); }
.rz-fig.lo .crop { width: min(62%, 260px); }
.rz-fig.lo .portrait.lowres::after { background-size: 6px 6px; }
.rz-fig.lo figcaption { width: 100%; }
.rz-name { font-size: clamp(2.2rem, 4.6vw, 4.6rem); margin-top: 0; }
.rz-post { font: 500 1rem/1.5 var(--sans); max-width: 36em; }
.rz-stat { color: var(--ink); border-top: 1px solid var(--ink); border-bottom: 1px solid var(--line); padding: 10px 0; font-size: .82rem; }
.rz-links { display: flex; flex-wrap: wrap; gap: 8px; margin: 22px 0 36px; } .rz-links .btn { overflow-wrap: anywhere; }
.rz-h { margin-top: 0; }
.rz-rev td:nth-child(3) { font: 500 1.02rem/1.35 var(--sans); }
.rz-rev td:first-child { width: 3em; color: var(--orange); } .rz-rev td:nth-child(2) { width: 5em; }
@media (max-width: 600px) { .rz-rev thead { display: none; } .rz-rev tr { display: grid; grid-template-columns: 2.4em 4em 1fr; border-bottom: 1px solid var(--line); padding: 10px 0; }
  .rz-rev td { border: 0; padding: 0 8px 0 0; } .rz-rev td:nth-child(n+3) { grid-column: 3; } }
.rz-foot { display: flex; flex-wrap: wrap; gap: 12px 32px; margin-top: 48px; padding-top: 16px; border-top: 1px solid var(--ink); }
.rz-foot a:last-child { margin-left: auto; }
.rz-prof .sh, .rz-prof + section + section .sh { margin-bottom: 20px; }
[class*="rz-"] .c-l6 > .sh, [class*="rz-"] .c-r6 > .sh { display: block; } [class*="rz-"] .c-l6 > .sh .tagno, [class*="rz-"] .c-r6 > .sh .tagno { margin-bottom: 12px; }
@media (max-width: 900px) { .rz-mast .rz-line { grid-column: 1 / -1; } }

/* v5: Prof. Zulkifli CV blocks */
.rz-path { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(9, minmax(0, 1fr)); border-top: 2px solid var(--ink); position: relative; }
.rz-path li { padding: 14px 12px 0 0; position: relative; }
.rz-path li::before { content: ''; position: absolute; top: -7px; left: 0; width: 12px; height: 12px; background: var(--paper); border: 2px solid var(--ink); border-radius: 50%; }
.rz-path li:last-child::before { background: var(--orange); border-color: var(--orange); }
.rz-path span { font: 500 1.3rem var(--display); } .rz-path p { margin: 4px 0 0; font-size: .82rem; line-height: 1.4; color: var(--ink2); }
@media (max-width: 1000px) { .rz-path { grid-template-columns: 1fr; border-top: 0; border-left: 2px solid var(--ink); }
  .rz-path li { padding: 0 0 18px 22px; } .rz-path li::before { top: 6px; left: -7px; } }
.rz-zcv2 .rz-big { font: 300 clamp(5rem, 12vw, 10rem)/.85 var(--display); letter-spacing: -.05em; color: var(--orange); margin: 18px 0 8px; }
.rz-zcv2 .spec b { font-weight: 500; }