:root {
  --ink: #11130f;
  --ink-soft: #191c17;
  --paper: #eeeee6;
  --muted: #a4a89b;
  --line: rgba(238, 238, 230, .15);
  --acid: #c8ff42;
  --acid-dark: #97c52d;
  --mono: "DM Mono", monospace;
  --sans: "Manrope", sans-serif;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; color: var(--paper); background: var(--ink); font: 400 15px/1.75 var(--sans); -webkit-font-smoothing: antialiased; }
body.menu-open { overflow: hidden; }
a { color: inherit; }
p, h1, h2, h3, blockquote, dl, dd { margin-top: 0; }
.shell { width: min(1240px, calc(100% - 72px)); margin-inline: auto; }
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; border: 0; }
.skip-link { position: fixed; z-index: 200; left: 24px; top: -70px; padding: 10px 16px; color: var(--ink); background: var(--acid); transition: top .2s; }
.skip-link:focus { top: 20px; }

.site-header { position: absolute; z-index: 50; inset: 0 0 auto; }
.site-header.scrolled { position: fixed; background: rgba(17,19,15,.91); backdrop-filter: blur(14px); border-bottom: 1px solid var(--line); }
.header-inner { height: 92px; display: grid; grid-template-columns: 1fr auto 1fr; align-items: center; }
.personal-mark { width: max-content; height: 42px; display: flex; align-items: baseline; color: var(--paper); font-family: var(--mono); text-decoration: none; }
.personal-mark strong { font-size: 17px; font-weight: 500; letter-spacing: .075em; line-height: 1; }
.personal-mark i { margin-inline: 7px; color: var(--acid); font-size: 18px; font-style: normal; }
.personal-mark small { color: var(--muted); font-size: 7px; letter-spacing: .07em; text-transform: uppercase; }
.site-nav { display: flex; gap: 35px; }
.site-nav a { color: #c7c9c0; font: 500 10px/1 var(--mono); letter-spacing: .08em; text-decoration: none; text-transform: uppercase; }
.site-nav a:hover, .site-nav a:focus-visible { color: var(--acid); }
.availability { justify-self: end; color: #b7baaf; font: 400 9px/1 var(--mono); letter-spacing: .08em; text-transform: uppercase; }
.availability i { width: 7px; height: 7px; display: inline-block; margin-right: 8px; border-radius: 50%; background: var(--acid); box-shadow: 0 0 13px rgba(200,255,66,.55); }
.menu-toggle { display: none; }

.hero { min-height: 900px; position: relative; overflow: hidden; padding-top: 92px; background: radial-gradient(circle at 78% 41%, rgba(116,150,42,.12), transparent 27%), var(--ink); }
.hero::before { content: ""; position: absolute; inset: 0; opacity: .06; pointer-events: none; background-image: linear-gradient(var(--paper) 1px, transparent 1px), linear-gradient(90deg, var(--paper) 1px, transparent 1px); background-size: 80px 80px; mask-image: linear-gradient(to bottom, transparent, #000 25%, #000 75%, transparent); }
.hero-layout { min-height: 720px; position: relative; display: grid; grid-template-columns: 150px 1fr 350px; gap: 62px; align-items: center; }
.hero-index { align-self: end; display: flex; flex-direction: column; gap: 9px; padding-bottom: 75px; color: #666b60; font: 400 8px/1.4 var(--mono); letter-spacing: .08em; text-transform: uppercase; }
.kicker { margin-bottom: 22px; color: var(--acid); font: 500 10px/1.4 var(--mono); letter-spacing: .13em; text-transform: uppercase; }
h1, h2, h3 { font-family: var(--sans); }
h1 { max-width: 820px; margin-bottom: 30px; font-size: clamp(58px, 7.2vw, 108px); font-weight: 600; letter-spacing: -.065em; line-height: .96; }
h1 em { color: var(--acid); font-style: normal; font-weight: 400; }
.hero-lede { max-width: 680px; margin-bottom: 38px; color: #b1b5a9; font-size: 17px; line-height: 1.85; }
.hero-actions { display: flex; align-items: center; gap: 32px; }
.solid-link { min-height: 49px; display: inline-flex; align-items: center; gap: 32px; padding: 0 20px; color: var(--ink); background: var(--acid); font: 500 10px/1 var(--mono); letter-spacing: .07em; text-decoration: none; text-transform: uppercase; transition: background .2s, transform .2s; }
.solid-link:hover, .solid-link:focus-visible { background: #dcff84; transform: translateY(-2px); }
.solid-link span { font-size: 17px; }
.plain-link { padding-bottom: 4px; border-bottom: 1px solid #656a5f; color: #c8cbc1; font: 500 10px/1 var(--mono); letter-spacing: .07em; text-decoration: none; text-transform: uppercase; }

.research-card { position: relative; padding: 22px; border: 1px solid var(--line); background: rgba(25,28,23,.78); }
.research-card::after { content: ""; position: absolute; width: 8px; height: 8px; right: -1px; bottom: -1px; border-right: 1px solid var(--acid); border-bottom: 1px solid var(--acid); }
.card-topline { display: flex; justify-content: space-between; padding-bottom: 17px; border-bottom: 1px solid var(--line); color: #777c70; font: 400 8px/1 var(--mono); letter-spacing: .08em; text-transform: uppercase; }
.orbital { width: 208px; height: 208px; position: relative; display: grid; place-items: center; margin: 29px auto; border: 1px solid rgba(200,255,66,.24); border-radius: 50%; }
.orbital::before, .orbital::after { content: ""; position: absolute; inset: 24px; border: 1px dashed rgba(238,238,230,.12); border-radius: 50%; }
.orbital::after { inset: 59px; border-style: solid; border-color: rgba(200,255,66,.3); }
.orbital i { width: 6px; height: 6px; position: absolute; border-radius: 50%; background: var(--acid); box-shadow: 0 0 12px rgba(200,255,66,.75); }
.orbital i:nth-child(1) { left: 14px; top: 92px; }.orbital i:nth-child(2) { right: 34px; top: 39px; }.orbital i:nth-child(3) { right: 48px; bottom: 24px; }
.orbital b { width: 2px; height: 100px; position: absolute; rotate: 48deg; background: linear-gradient(transparent, var(--acid), transparent); }
.orbital span { color: var(--paper); font: 500 9px/1 var(--mono); letter-spacing: .08em; text-transform: uppercase; }
.research-card dl { margin-bottom: 0; }
.research-card dl div { display: grid; grid-template-columns: .8fr 1.2fr; padding: 11px 0; border-top: 1px solid var(--line); }
.research-card dt { color: #70756a; font: 400 8px/1.4 var(--mono); text-transform: uppercase; }
.research-card dd { margin-bottom: 0; color: #c8cbc1; font: 400 9px/1.4 var(--mono); text-align: right; }
.ticker { height: 88px; display: flex; align-items: center; overflow: hidden; border-block: 1px solid var(--line); background: #141711; }
.ticker div { min-width: max-content; display: flex; align-items: center; gap: 34px; color: #8a8f82; font: 400 12px/1 var(--mono); letter-spacing: .1em; text-transform: uppercase; animation: crawl 24s linear infinite; }
.ticker i { color: var(--acid); font-size: 20px; font-style: normal; }
@keyframes crawl { to { transform: translateX(-50%); } }

.section { padding: 130px 0; }
.section-grid { display: grid; grid-template-columns: 210px 1fr; gap: 75px; }
.section-label { color: #71766b; font: 400 9px/1.4 var(--mono); letter-spacing: .09em; text-transform: uppercase; }
.section-label span { margin-right: 11px; color: var(--acid); }
h2 { margin-bottom: 45px; font-size: clamp(49px, 6vw, 82px); font-weight: 500; letter-spacing: -.055em; line-height: 1.02; }
.profile { background: var(--paper); color: var(--ink); }
.profile .section-label { color: #73776d; }
.profile .kicker { color: #718f27; }
.profile-columns { max-width: 880px; display: grid; grid-template-columns: 1fr 1fr; gap: 70px; }
.profile-columns p { color: #53584e; }
.personal-principles { display: flex; flex-wrap: wrap; gap: 9px; margin-top: 50px; }
.personal-principles span { padding: 9px 13px; border: 1px solid #c9cbc1; font: 500 9px/1 var(--mono); letter-spacing: .06em; text-transform: uppercase; }

.work { background: #151813; }
.work-heading { display: grid; grid-template-columns: 210px 1fr 360px; gap: 75px; align-items: end; margin-bottom: 76px; }
.work-heading h2 { margin-bottom: 0; }
.work-heading > p { margin-bottom: 8px; color: #92978b; }
.project-list { border-top: 1px solid var(--line); }
.project { min-height: 440px; display: grid; grid-template-columns: 75px 1fr 420px; gap: 42px; align-items: center; padding: 55px 0; border-bottom: 1px solid var(--line); }
.project-number { align-self: start; color: var(--acid); font: 400 11px/1 var(--mono); }
.project-copy { max-width: 510px; }
.project-type { margin-bottom: 17px; color: #747a6e; font: 400 8px/1 var(--mono); letter-spacing: .1em; text-transform: uppercase; }
.project h3 { margin-bottom: 20px; font-size: 36px; font-weight: 500; letter-spacing: -.035em; line-height: 1.16; }
.project-copy > p:not(.project-type) { color: #979c91; font-size: 13px; }
.project ul { display: flex; flex-wrap: wrap; gap: 8px; margin: 25px 0 0; padding: 0; list-style: none; }
.project li { padding: 7px 10px; border: 1px solid var(--line); color: #a8ada1; font: 400 8px/1 var(--mono); text-transform: uppercase; }
.project-visual { height: 300px; position: relative; overflow: hidden; border: 1px solid var(--line); background: #10120e; }
.project-visual::before { content: ""; position: absolute; inset: 0; opacity: .09; background-image: linear-gradient(var(--paper) 1px, transparent 1px), linear-gradient(90deg, var(--paper) 1px, transparent 1px); background-size: 40px 40px; }
.pressure-map .heat { position: absolute; inset: 25px; background: radial-gradient(ellipse at 70% 28%, rgba(200,255,66,.5), transparent 11%), radial-gradient(ellipse at 37% 59%, rgba(200,255,66,.25), transparent 18%), radial-gradient(ellipse at 85% 72%, rgba(200,255,66,.2), transparent 14%); filter: blur(4px); }
.pressure-map .trace { position: absolute; left: 8%; right: 8%; top: 52%; height: 2px; rotate: -8deg; background: var(--paper); box-shadow: 58px -18px 0 -1px var(--paper), 135px 8px 0 -1px var(--paper), 220px -12px 0 -1px var(--paper); }
.axis { position: absolute; color: #5d6258; font: 400 7px/1 var(--mono); text-transform: uppercase; }.axis.y { left: 10px; top: 15px; writing-mode: vertical-rl; }.axis.x { right: 13px; bottom: 10px; }
.ratio-visual .threshold { position: absolute; left: 20px; right: 20px; z-index: 2; padding-bottom: 4px; border-bottom: 1px dashed rgba(200,255,66,.35); color: #656a5f; font: 400 7px/1 var(--mono); text-transform: uppercase; }.ratio-visual .top { top: 65px; }.ratio-visual .bottom { bottom: 55px; }
.ratio-line { position: absolute; z-index: 2; left: 8%; top: 48%; width: 85%; height: 35%; border-top: 2px solid var(--paper); border-radius: 50%; rotate: 6deg; }
.ratio-visual i { width: 7px; height: 7px; position: absolute; z-index: 3; border-radius: 50%; background: var(--acid); }.ratio-visual i:nth-of-type(1) { left: 25%; top: 55%; }.ratio-visual i:nth-of-type(2) { left: 58%; top: 43%; }.ratio-visual i:nth-of-type(3) { left: 81%; top: 62%; }
.risk-visual { display: grid; grid-template-columns: 1fr 1fr; place-items: center; }
.risk-ring { width: 145px; height: 145px; position: relative; z-index: 2; display: grid; place-items: center; border: 13px solid #252a21; border-top-color: var(--acid); border-right-color: var(--acid-dark); border-radius: 50%; rotate: 26deg; }
.risk-ring span { color: #adb1a7; font: 400 8px/1.5 var(--mono); text-align: center; text-transform: uppercase; rotate: -26deg; }
.levels { width: 120px; position: relative; z-index: 2; display: grid; gap: 18px; }.levels i { height: 5px; background: #30352b; }.levels i:nth-child(1) { width: 45%; }.levels i:nth-child(2) { width: 82%; background: #59683b; }.levels i:nth-child(3) { width: 65%; }.levels i:nth-child(4) { width: 95%; background: var(--acid); }

.process { background: var(--ink); }
.process-list { margin: 0; padding: 0; border-top: 1px solid var(--line); list-style: none; }
.process-list li { min-height: 128px; display: grid; grid-template-columns: 90px 1fr; gap: 30px; align-items: center; border-bottom: 1px solid var(--line); }
.process-list li > span { color: var(--acid); font: 400 10px/1 var(--mono); }
.process-list h3 { margin-bottom: 8px; font-size: 25px; font-weight: 500; letter-spacing: -.02em; }
.process-list p { max-width: 670px; margin-bottom: 0; color: #8e9387; font-size: 13px; }

.note { padding-block: 105px; color: var(--ink); background: var(--acid); }
.note-inner { display: grid; grid-template-columns: 210px 1fr; gap: 75px; }
.note .section-label, .note .section-label span { color: #576e1d; }
.note blockquote { max-width: 930px; margin: 0; }
.note blockquote p { margin-bottom: 25px; font-size: clamp(36px, 4.3vw, 61px); font-weight: 600; letter-spacing: -.05em; line-height: 1.1; }
.note blockquote footer { font: 500 9px/1 var(--mono); letter-spacing: .08em; text-transform: uppercase; }

.contact { background: var(--paper); color: var(--ink); }
.contact-layout { display: grid; grid-template-columns: 210px 1fr 330px; gap: 75px; align-items: end; }
.contact h2 { margin-bottom: 0; }
.contact .section-label { align-self: start; color: #555b50; font-size: 11px; font-weight: 500; }
.contact-copy { padding-bottom: 8px; }
.contact .kicker { color: #66851f; font-size: 12px; font-weight: 500; letter-spacing: .11em; }
.contact-copy p { margin-bottom: 30px; color: #454b41; font-size: 16px; line-height: 1.85; }
.contact .solid-link { min-height: 54px; color: var(--paper); background: var(--ink); font-size: 11px; }.contact .solid-link:hover { background: #30352b; }

.site-footer { padding: 55px 0; border-top: 1px solid #33362f; background: #0d0f0c; }
.footer-inner { display: grid; grid-template-columns: 1fr 1fr 1fr auto; align-items: center; gap: 35px; }
.footer-inner p { margin: 0; color: #72766c; font: 400 9px/1.6 var(--mono); text-transform: uppercase; }
.footer-inner > a:last-child { color: #9ca194; font: 400 9px/1 var(--mono); text-decoration: none; text-transform: uppercase; }

@media (max-width: 1050px) {
  .hero-layout { grid-template-columns: 90px 1fr 310px; gap: 35px; }
  .section-grid, .note-inner { grid-template-columns: 145px 1fr; gap: 45px; }
  .work-heading, .contact-layout { grid-template-columns: 145px 1fr 300px; gap: 45px; }
  .project { grid-template-columns: 50px 1fr 340px; gap: 28px; }
}

@media (max-width: 800px) {
  .shell { width: min(100% - 38px, 680px); }
  .header-inner { height: 76px; grid-template-columns: 1fr auto; }
  .availability { display: none; }
  .menu-toggle { width: 42px; height: 42px; display: grid; place-content: center; gap: 5px; border: 1px solid var(--line); border-radius: 50%; background: transparent; }
  .menu-toggle span { width: 17px; height: 1px; display: block; background: var(--paper); transition: rotate .2s, translate .2s, opacity .2s; }
  .menu-toggle[aria-expanded="true"] span:nth-child(1) { rotate: 45deg; translate: 0 6px; }.menu-toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }.menu-toggle[aria-expanded="true"] span:nth-child(3) { rotate: -45deg; translate: 0 -6px; }
  .site-nav { position: fixed; inset: 76px 0 0; display: flex; flex-direction: column; justify-content: center; align-items: center; gap: 31px; background: rgba(17,19,15,.98); opacity: 0; visibility: hidden; translate: 0 -10px; transition: opacity .2s, visibility .2s, translate .2s; }
  .site-nav.open { opacity: 1; visibility: visible; translate: 0; }
  .site-nav a { font-size: 14px; }
  .hero { min-height: auto; padding-top: 76px; }
  .hero-layout { padding: 90px 0 75px; grid-template-columns: 1fr; gap: 55px; }
  .hero-index { display: none; }
  h1 { font-size: clamp(55px, 14vw, 82px); }
  .research-card { max-width: 410px; }
  .section { padding: 90px 0; }
  .section-grid, .work-heading, .note-inner, .contact-layout { grid-template-columns: 1fr; gap: 34px; }
  .profile-columns { gap: 35px; }
  .work-heading > p { max-width: 520px; }
  .project { grid-template-columns: 42px 1fr; }
  .project-visual { grid-column: 2; width: 100%; }
  .contact-copy { max-width: 480px; }
  .footer-inner { grid-template-columns: 1fr 1fr; row-gap: 25px; }
}

@media (max-width: 540px) {
  .hero-actions { align-items: flex-start; flex-direction: column; gap: 22px; }
  .profile-columns { grid-template-columns: 1fr; }
  .project { grid-template-columns: 1fr; }
  .project-number, .project-visual { grid-column: 1; }
  .project-visual { height: 250px; }
  .process-list li { grid-template-columns: 42px 1fr; gap: 15px; }
  .footer-inner { grid-template-columns: 1fr; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; }
}