:root {
  --ink: #07130d;
  --ink-soft: #10271a;
  --pine: #163e29;
  --fern: #4f7545;
  --moss: #769a55;
  --paper: #f0ecdf;
  --paper-deep: #dde2d3;
  --signal: #a8d86f;
  --orange: #c77948;
  --muted: #9aa99d;
  --line: rgba(7, 19, 13, .2);
  --line-light: rgba(240, 236, 223, .2);
  --mono: "SFMono-Regular", Consolas, "Liberation Mono", monospace;
  --sans: Inter, "Helvetica Neue", Arial, sans-serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; background: var(--paper); color: var(--ink); font-family: var(--sans); font-size: 16px; line-height: 1.55; overflow-x: hidden; }
a { color: inherit; text-decoration: none; }
button, input, textarea { font: inherit; }
::selection { background: var(--signal); color: var(--ink); }
.shell { width: min(1240px, calc(100% - 64px)); margin: 0 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; top: 10px; left: 10px; z-index: 1000; background: var(--signal); color: var(--ink); padding: 10px 14px; transform: translateY(-150%); transition: transform .2s; }
.skip-link:focus { transform: translateY(0); }

.site-header { position: fixed; z-index: 100; top: 0; left: 0; width: 100%; color: var(--paper); border-bottom: 1px solid rgba(255,255,255,.12); transition: background .25s, color .25s, transform .25s; }
.site-header.scrolled { background: rgba(8,18,15,.94); backdrop-filter: blur(16px); }
.site-header.header-on-light:not(.scrolled) { color: var(--ink); border-bottom-color: var(--line); }
.site-header.header-on-light:not(.scrolled) .nav-cta,
.site-header.header-on-light:not(.scrolled) .menu-toggle { border-color: rgba(9,21,18,.55); }
.nav-wrap { min-height: 82px; display: flex; align-items: center; justify-content: space-between; }
.brand { display: inline-flex; align-items: center; gap: 12px; font-family: var(--mono); font-size: 11px; line-height: 1.08; letter-spacing: .12em; }
.brand b { font-weight: 700; color: var(--signal); }
.brand-mark { position: relative; display: block; flex: 0 0 42px; width: 42px; min-width: 42px; max-width: 42px; height: 42px; min-height: 42px; max-height: 42px; overflow: hidden; border-radius: 50%; background-color: #fff; background-image: url('/images/world-anchor-labs-logo.png'); background-position: center; background-repeat: no-repeat; background-size: 138%; }
.site-nav { display: flex; align-items: center; gap: 34px; font-family: var(--mono); font-size: 12px; letter-spacing: .08em; text-transform: uppercase; }
.site-nav > a:not(.nav-cta) { position: relative; padding: 8px 0; }
.site-nav > a:not(.nav-cta)::after { content: ""; position: absolute; left: 0; right: 100%; bottom: 3px; height: 1px; background: var(--signal); transition: right .2s; }
.site-nav > a:hover::after { right: 0; }
.nav-cta { display: inline-flex; align-items: center; gap: 22px; border: 1px solid rgba(255,255,255,.55); padding: 12px 16px; transition: .2s; }
.nav-cta:hover { color: var(--ink); background: var(--signal); border-color: var(--signal); }
.nav-cta span { font-size: 15px; }
.menu-toggle { display: none; width: 44px; height: 42px; border: 1px solid rgba(255,255,255,.35); color: inherit; background: transparent; padding: 10px; }
.menu-toggle > span:not(.sr-only) { display: block; height: 1px; background: currentColor; margin: 5px 0; }

.hero { min-height: 800px; padding: 162px 0 88px; display: flex; align-items: center; color: var(--paper); background-color: var(--ink); background-image: radial-gradient(circle at 86% 13%, rgba(79,117,69,.16), transparent 29%), radial-gradient(circle at 13% 95%, rgba(22,62,41,.28), transparent 34%), linear-gradient(120deg, #06110b 0%, #0a1b11 62%, #07140d 100%); position: relative; overflow: hidden; }
.hero::before { content: ""; position: absolute; width: 680px; height: 680px; right: -220px; top: 30px; border-radius: 44% 56% 62% 38% / 47% 39% 61% 53%; border: 1px solid rgba(168,216,111,.19); box-shadow: 0 0 0 86px rgba(168,216,111,.025), 0 0 0 185px rgba(168,216,111,.015); transform: rotate(-12deg); }
.hero::after { content: ""; position: absolute; left: 0; right: 0; bottom: 0; height: 120px; opacity: .22; background: #1e5133; clip-path: polygon(0 100%, 0 78%, 6% 78%, 10% 28%, 14% 78%, 22% 78%, 26% 45%, 30% 78%, 38% 78%, 43% 12%, 48% 78%, 56% 78%, 61% 42%, 65% 78%, 74% 78%, 80% 25%, 85% 78%, 94% 78%, 97% 52%, 100% 78%, 100% 100%); }
.hero-grid { display: grid; grid-template-columns: 1.05fr .95fr; align-items: center; gap: 76px; }
.hero-grid, .proof-inner { position: relative; z-index: 2; }
.eyebrow { margin: 0 0 27px; font-family: var(--mono); font-size: 11px; font-weight: 700; letter-spacing: .17em; text-transform: uppercase; }
.status-dot { display: inline-block; width: 7px; height: 7px; margin-right: 7px; border-radius: 50%; background: var(--signal); box-shadow: 0 0 0 5px rgba(168,216,111,.1); animation: pulse 2.5s infinite; }
@keyframes pulse { 50% { box-shadow: 0 0 0 9px rgba(168,216,111,0); } }
h1, h2, h3, p { margin-top: 0; }
.hero h1 { max-width: 710px; margin-bottom: 30px; font-size: clamp(55px, 5.7vw, 87px); line-height: .92; letter-spacing: -.06em; font-weight: 620; }
.hero h1 em, .about-statement h2 em { color: var(--signal); font-family: Georgia, "Times New Roman", serif; font-weight: 400; }
.hero-lede { max-width: 650px; color: #bac2bd; font-size: 18px; line-height: 1.6; }
.hero-actions { margin-top: 42px; display: flex; align-items: center; gap: 34px; }
.button { display: inline-flex; justify-content: space-between; align-items: center; min-width: 202px; gap: 22px; padding: 16px 19px; border: 1px solid currentColor; font-family: var(--mono); font-size: 11px; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; cursor: pointer; transition: transform .2s, background .2s, color .2s; }
.button:hover { transform: translateY(-2px); }
.button-primary { color: var(--ink); background: var(--signal); border-color: var(--signal); }
.button-primary:hover { background: var(--paper); border-color: var(--paper); }
.button-light { color: var(--paper); background: transparent; border-color: rgba(241,240,232,.65); }
.button-light:hover { color: var(--ink); background: var(--paper); }
.text-link { display: inline-flex; gap: 21px; align-items: center; padding-bottom: 5px; border-bottom: 1px solid currentColor; font-family: var(--mono); font-size: 11px; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; }
.text-link span { transition: transform .2s; }
.text-link:hover span { transform: translateX(4px); }

.hero-visual { min-width: 0; border: 1px solid rgba(240,236,223,.34); background: rgba(6,17,11,.76); box-shadow: 20px 20px 0 rgba(79,117,69,.13); }
.visual-topline, .visual-footer { display: flex; justify-content: space-between; padding: 12px 15px; color: #85938d; border-bottom: 1px solid rgba(241,240,232,.16); font: 9px/1 var(--mono); letter-spacing: .13em; }
.visual-footer { border: 0; border-top: 1px solid rgba(241,240,232,.16); }
.visual-footer .risk { color: var(--orange); }
.model-map { position: relative; height: 405px; background-color: rgba(7,19,13,.8); background-image: radial-gradient(ellipse at 50% 50%, transparent 31%, rgba(118,154,85,.09) 31.4%, transparent 32%, transparent 42%, rgba(118,154,85,.08) 42.4%, transparent 43%), linear-gradient(rgba(240,236,223,.035) 1px, transparent 1px), linear-gradient(90deg, rgba(240,236,223,.035) 1px, transparent 1px); background-size: 100% 100%, 38px 38px, 38px 38px; overflow: hidden; }
.model-map::after { content: "+"; position: absolute; color: rgba(241,240,232,.35); font: 18px var(--mono); right: 15px; bottom: 10px; }
.orbit { position: absolute; left: 50%; top: 50%; border: 1px solid rgba(168,216,111,.28); border-radius: 48% 52% 43% 57% / 51% 42% 58% 49%; transform: translate(-50%,-50%); }
.orbit-one { width: 190px; height: 190px; }
.orbit-two { width: 278px; height: 278px; border-style: dashed; animation: spin 32s linear infinite; }
@keyframes spin { to { transform: translate(-50%,-50%) rotate(360deg); } }
.node { position: absolute; z-index: 2; display: flex; align-items: center; gap: 6px; padding: 6px 8px; color: var(--paper); background: var(--ink-soft); border: 1px solid rgba(241,240,232,.42); font: 8px var(--mono); letter-spacing: .1em; }
.node i { width: 6px; height: 6px; background: var(--signal); border-radius: 50%; }
.node-main { left: 50%; top: 50%; width: 90px; height: 90px; border-radius: 45% 55% 52% 48% / 58% 45% 55% 42%; justify-content: center; align-items: center; flex-direction: column; transform: translate(-50%,-50%); border-color: var(--signal); box-shadow: 0 0 45px rgba(168,216,111,.12); }
.node-main small { color: var(--signal); font: 6px var(--mono); }
.node-a { left: 8%; top: 18%; }
.node-b { right: 8%; top: 22%; }
.node-c { right: 12%; bottom: 10%; border-color: var(--orange); }
.node-c i { background: var(--orange); }
.map-lines { position: absolute; width: 100%; height: 100%; inset: 0; }
.map-lines i { position: absolute; display: block; height: 1px; border-top: 1px dashed rgba(168,216,111,.55); transform-origin: left center; }
.map-lines i:nth-child(1) { left: 16%; top: 26%; width: 38%; transform: rotate(34deg); }
.map-lines i:nth-child(2) { right: 14%; top: 28%; width: 39%; transform-origin: right center; transform: rotate(-36deg); }
.map-lines i:nth-child(3) { left: 51%; top: 54%; width: 39%; border-color: var(--orange); transform: rotate(37deg); }
.scan-line { position: absolute; z-index: 3; left: 0; right: 0; top: 8%; height: 1px; background: linear-gradient(90deg, transparent, rgba(168,216,111,.65), transparent); box-shadow: 0 0 12px var(--signal); animation: scan 5s ease-in-out infinite; }
@keyframes scan { 50% { top: 91%; } }
.map-label { position: absolute; color: #62716b; font: 6px var(--mono); letter-spacing: .08em; }
.label-a { left: 17%; top: 43%; transform: rotate(24deg); }
.label-b { right: 15%; top: 42%; transform: rotate(-25deg); }
.label-c { right: 22%; bottom: 31%; color: var(--orange); }
.tree-line { position: absolute; z-index: 1; left: 0; right: 0; bottom: 0; height: 82px; display: flex; align-items: flex-end; justify-content: space-around; opacity: .25; }
.tree-line i { display: block; width: 52px; height: 72px; background: var(--fern); clip-path: polygon(50% 0, 64% 25%, 58% 25%, 76% 51%, 67% 51%, 90% 84%, 56% 84%, 56% 100%, 44% 100%, 44% 84%, 10% 84%, 33% 51%, 24% 51%, 42% 25%, 36% 25%); }
.tree-line i:nth-child(2), .tree-line i:nth-child(6) { height: 52px; width: 38px; opacity: .8; }
.tree-line i:nth-child(3) { height: 91px; width: 60px; opacity: .7; }
.tree-line i:nth-child(5) { height: 63px; width: 43px; opacity: .9; }

.proof-strip { color: #102316; background: var(--signal); border-top: 1px solid rgba(7,19,13,.3); }
.proof-inner { min-height: 65px; display: flex; align-items: center; justify-content: space-between; font: 700 10px var(--mono); letter-spacing: .13em; }
.proof-inner i { width: auto; height: auto; background: none; border-radius: 0; opacity: .45; font: 11px Georgia, serif; }

.section { padding: 125px 0; }
.research-preview { position: relative; background-image: radial-gradient(ellipse at 4% 65%, rgba(79,117,69,.09), transparent 28%); }
.section-heading { display: grid; grid-template-columns: 1.2fr .8fr; gap: 60px; align-items: end; margin-bottom: 75px; }
.section-heading h2, .training-intro h2, .about-statement h2, .contact-copy h2, .page-hero h1 { margin-bottom: 0; font-size: clamp(43px, 5vw, 69px); line-height: .98; letter-spacing: -.05em; }
.section-heading > p { max-width: 410px; margin: 0 0 5px auto; color: #53605b; font-size: 17px; }

.projects-section { color: var(--ink); background: var(--paper); }
.project-feature { display: grid; grid-template-columns: 145px 1.05fr .95fr; min-height: 540px; color: var(--paper); background-color: var(--ink); background-image: radial-gradient(circle at 96% 5%, rgba(79,117,69,.24), transparent 35%); border-top: 4px solid var(--signal); }
.project-identity { padding: 34px 24px; border-right: 1px solid var(--line-light); display: flex; flex-direction: column; justify-content: space-between; }
.project-code, .project-status, .project-type { font: 8px var(--mono); letter-spacing: .13em; text-transform: uppercase; }
.project-status { color: var(--signal); white-space: nowrap; }
.project-status i { display: inline-block; width: 6px; height: 6px; margin-right: 5px; border-radius: 50%; background: currentColor; box-shadow: 0 0 0 4px rgba(168,216,111,.1); }
.project-copy { padding: 52px 48px; display: flex; flex-direction: column; align-items: flex-start; }
.project-type { color: #829189; }
.project-copy h3 { margin: 28px 0 22px; font: 600 clamp(52px,6vw,82px)/.9 var(--sans); letter-spacing: -.065em; }
.project-copy h3 span { color: var(--signal); font-family: Georgia, "Times New Roman", serif; font-weight: 400; }
.project-copy > p:not(.project-type) { max-width: 600px; color: #a5b0a9; font-size: 16px; }
.project-capabilities { width: 100%; padding: 0; margin: 25px 0 38px; list-style: none; border-top: 1px solid var(--line-light); }
.project-capabilities li { padding: 11px 0; color: #c7cec9; border-bottom: 1px solid var(--line-light); font-size: 12px; }
.project-capabilities b { margin-right: 14px; color: var(--signal); font: 8px var(--mono); }
.project-copy .text-link { margin-top: auto; }
.scope-console { align-self: center; margin: 30px 30px 30px 0; border: 1px solid rgba(240,236,223,.28); background: rgba(5,15,9,.7); }
.scope-radar { position: relative; min-height: 330px; display: grid; place-items: center; overflow: hidden; background-image: linear-gradient(rgba(240,236,223,.025) 1px, transparent 1px), linear-gradient(90deg, rgba(240,236,223,.025) 1px, transparent 1px); background-size: 34px 34px; }
.scope-radar::before { content: ""; position: absolute; width: 48%; height: 1px; left: 50%; top: 50%; background: linear-gradient(90deg, var(--signal), transparent); transform-origin: left; animation: radarSweep 7s linear infinite; }
@keyframes radarSweep { to { transform: rotate(360deg); } }
.radar-ring { position: absolute; border: 1px solid rgba(168,216,111,.2); border-radius: 50%; }
.ring-one { width: 105px; height: 105px; }
.ring-two { width: 210px; height: 210px; }
.ring-three { width: 315px; height: 315px; }
.scope-radar > b { z-index: 2; width: 58px; height: 58px; display: grid; place-items: center; border-radius: 50%; color: var(--ink); background: var(--signal); font: 700 11px var(--mono); }
.scope-radar .signal { position: absolute; z-index: 3; width: 7px; height: 7px; border-radius: 50%; background: var(--orange); box-shadow: 0 0 0 5px rgba(199,121,72,.14); }
.signal-one { left: 22%; top: 31%; }
.signal-two { right: 18%; top: 48%; }
.signal-three { left: 36%; bottom: 15%; }
.scope-readout { display: grid; grid-template-columns: repeat(3,1fr); border-top: 1px solid var(--line-light); }
.scope-readout span { padding: 13px 10px; color: #bcc6bf; border-right: 1px solid var(--line-light); font: 8px var(--mono); }
.scope-readout span:last-child { border: 0; }
.scope-readout small { display: block; margin-bottom: 5px; color: #63736a; font: 6px var(--mono); letter-spacing: .1em; }
.project-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 28px; margin-top: 28px; }
.project-card { min-height: 390px; padding: 33px; display: flex; flex-direction: column; border: 1px solid var(--ink); }
.project-card-dark { color: var(--paper); background: var(--pine); border-color: var(--pine); }
.project-card-light { background-color: var(--paper-deep); background-image: radial-gradient(circle at 95% 5%, rgba(118,154,85,.22), transparent 36%); }
.project-card-top { display: flex; justify-content: space-between; color: #7c8a82; font: 8px var(--mono); letter-spacing: .12em; }
.project-card .project-type { margin-top: auto; color: var(--moss); }
.project-card h3 { max-width: 620px; margin: 18px 0 16px; font-size: clamp(31px,3vw,44px); line-height: 1.02; letter-spacing: -.045em; font-weight: 580; }
.project-card > p:not(.project-type) { max-width: 650px; color: #758078; font-size: 14px; }
.project-card-dark > p:not(.project-type) { color: #b2bdb5; }
.agent-flow { display: flex; align-items: center; gap: 12px; margin-top: 28px; color: var(--signal); font: 8px var(--mono); letter-spacing: .1em; }
.agent-flow i { color: #728178; font-style: normal; }
.project-card-light .text-link { align-self: flex-start; margin-top: 24px; }

.featured-research { min-height: 370px; display: grid; grid-template-columns: 70px 1.2fr .8fr; border-top: 1px solid var(--ink); border-bottom: 1px solid var(--ink); }
.feature-index { padding-top: 31px; font: 10px var(--mono); letter-spacing: .12em; }
.feature-copy { padding: 30px 55px 36px 0; display: flex; flex-direction: column; align-items: flex-start; justify-content: space-between; }
.tag-row { display: flex; gap: 9px; }
.tag-row span { padding: 4px 8px; border: 1px solid var(--line); font: 8px var(--mono); letter-spacing: .1em; }
.feature-copy h3 { margin: 40px 0 18px; max-width: 680px; font-size: clamp(30px, 3.2vw, 47px); line-height: 1.04; letter-spacing: -.04em; font-weight: 570; }
.feature-copy h3 a, .research-card h3 a { transition: color .2s; }
.feature-copy h3 a:hover, .research-card h3 a:hover { color: #4e752a; }
.feature-copy p { max-width: 650px; color: #59645f; }
.feature-copy .text-link { margin-top: auto; }
.feature-graphic { align-self: stretch; margin: 28px 0; color: var(--paper); background: var(--ink); box-shadow: 14px 14px 0 var(--signal); }
.terminal-head { height: 35px; display: flex; align-items: center; gap: 5px; padding: 0 12px; border-bottom: 1px solid var(--line-light); }
.terminal-head i { width: 6px; height: 6px; border-radius: 50%; background: #42504a; }
.terminal-head span { margin-left: auto; color: #6d7b75; font: 8px var(--mono); }
.feature-graphic pre { padding: 35px 26px; margin: 0; color: #8b9993; font: 10px/2.25 var(--mono); }
.feature-graphic pre span { color: #46534e; margin-right: 14px; }
.feature-graphic pre b { color: var(--paper); font-weight: 400; }
.feature-graphic mark { color: var(--orange); background: rgba(255,107,53,.1); padding: 2px 4px; }
.feature-graphic strong { color: var(--signal); }

.research-grid { display: grid; grid-template-columns: 1fr 1fr .58fr; margin-top: 28px; gap: 28px; }
.research-card { min-height: 295px; position: relative; padding: 27px; border: 1px solid var(--ink); display: flex; flex-direction: column; }
.card-dark { color: var(--paper); background: var(--ink); }
.card-top { display: flex; justify-content: space-between; color: #74807b; font: 8px var(--mono); letter-spacing: .12em; }
.research-card h3 { max-width: 410px; margin: auto 0 16px; font-size: 28px; line-height: 1.08; letter-spacing: -.03em; font-weight: 570; }
.research-card p { max-width: 400px; margin: 0 50px 0 0; color: #68736f; font-size: 13px; }
.arrow-link { position: absolute; right: 24px; bottom: 24px; width: 35px; height: 35px; display: grid; place-items: center; border: 1px solid currentColor; font-size: 17px; transition: background .2s, color .2s; }
.arrow-link:hover { background: var(--signal); color: var(--ink); }
.research-all { padding: 27px; display: flex; flex-direction: column; color: var(--ink); background: var(--signal); font: 9px var(--mono); letter-spacing: .12em; }
.research-all b { margin: auto 0; font: 400 72px/1 var(--sans); letter-spacing: -.06em; }
.research-all i { font-style: normal; letter-spacing: .05em; }

.training-preview { position: relative; color: var(--paper); background-color: var(--ink); background-image: radial-gradient(circle at 8% 15%, rgba(79,117,69,.22), transparent 28%), linear-gradient(135deg, transparent 0 68%, rgba(79,117,69,.08) 68% 100%); }
.training-grid { display: grid; grid-template-columns: .78fr 1.22fr; gap: 105px; }
.training-intro { display: flex; flex-direction: column; align-items: flex-start; }
.training-intro h2 { margin-bottom: 30px; }
.training-intro > p:not(.eyebrow) { max-width: 440px; color: #98a49f; font-size: 17px; }
.training-intro .button { margin-top: 35px; }
.training-list { border-top: 1px solid var(--line-light); }
.training-item { display: grid; grid-template-columns: 55px 1fr auto; gap: 18px; align-items: center; min-height: 110px; border-bottom: 1px solid var(--line-light); transition: color .2s, padding .2s; }
.training-item:hover { color: var(--signal); padding-left: 8px; }
.training-num { color: #68756f; font: 9px var(--mono); }
.training-item b { display: block; font-size: 23px; line-height: 1.2; font-weight: 540; letter-spacing: -.025em; }
.training-item small { display: block; margin-top: 7px; color: #79857f; font: 8px var(--mono); letter-spacing: .12em; }
.training-item > i { font-style: normal; font-size: 18px; }

.about-section { position: relative; overflow: hidden; background-image: radial-gradient(ellipse at 90% 65%, rgba(118,154,85,.13), transparent 35%); }
.about-section::before { content: "ROOTED"; position: absolute; z-index: 0; right: -25px; bottom: -80px; color: transparent; -webkit-text-stroke: 1px rgba(7,19,13,.06); font: 700 190px/1 var(--sans); letter-spacing: -.09em; }
.about-grid { position: relative; z-index: 1; display: grid; grid-template-columns: 1fr 1fr; gap: 100px; }
.about-statement h2 em { color: var(--fern); }
.principles { border-top: 1px solid var(--ink); }
.principles article { min-height: 145px; display: grid; grid-template-columns: 55px 1fr; padding: 26px 0; border-bottom: 1px solid var(--line); }
.principles article > span { font: 9px var(--mono); }
.principles h3 { margin-bottom: 8px; font-size: 25px; font-weight: 570; letter-spacing: -.03em; }
.principles p { max-width: 430px; margin: 0; color: #66716d; }

.contact-section { padding: 110px 0; background-color: var(--paper-deep); background-image: linear-gradient(90deg, rgba(79,117,69,.08) 1px, transparent 1px), linear-gradient(rgba(79,117,69,.08) 1px, transparent 1px); background-size: 48px 48px; border-top: 1px solid var(--ink); }
.contact-grid { display: grid; grid-template-columns: .82fr 1.18fr; gap: 120px; }
.contact-copy > p:not(.eyebrow) { max-width: 430px; margin-top: 27px; color: #5d6964; }
.contact-form { display: grid; grid-template-columns: 1fr 1fr; gap: 25px 20px; }
.contact-form label { font: 700 9px var(--mono); letter-spacing: .1em; text-transform: uppercase; }
.contact-form label:nth-child(3) { grid-column: 1 / -1; }
.contact-form input, .contact-form textarea { width: 100%; display: block; margin-top: 8px; padding: 12px 0; color: var(--ink); background: transparent; border: 0; border-bottom: 1px solid #929891; border-radius: 0; outline: none; resize: vertical; font-family: var(--sans); font-size: 15px; text-transform: none; letter-spacing: 0; }
.contact-form input:focus, .contact-form textarea:focus { border-color: var(--ink); box-shadow: 0 1px 0 var(--ink); }
.contact-form .button { margin-top: 8px; border: 0; }
.form-note { align-self: center; margin: 8px 0 0; color: #68736f; font-size: 12px; }
.form-note a { border-bottom: 1px solid; }
.form-success { grid-column: 1 / -1; padding: 12px; color: var(--ink); background: var(--signal); font: 10px var(--mono); }

.site-footer { padding: 60px 0 28px; color: var(--paper); background: #030a06; border-top: 4px solid var(--fern); }
.footer-grid { display: grid; grid-template-columns: 1fr .6fr 1fr; gap: 60px; align-items: start; }
.brand-footer { color: var(--paper); }
.footer-grid > div:first-child p, .footer-meta p { color: #77827d; font-size: 12px; }
.footer-grid > div:first-child p { margin: 16px 0 0; }
.footer-links { display: grid; gap: 10px; font: 10px var(--mono); letter-spacing: .1em; text-transform: uppercase; }
.footer-links a:hover { color: var(--signal); }
.footer-meta { text-align: right; }
.footer-meta p:last-child { margin-top: 42px; }

/* Internal pages */
.page-hero { position: relative; padding: 175px 0 90px; color: var(--paper); background-color: var(--ink); background-image: radial-gradient(ellipse at 86% 10%, rgba(79,117,69,.25), transparent 34%), repeating-radial-gradient(ellipse at 96% 40%, transparent 0 68px, rgba(168,216,111,.06) 69px 70px); overflow: hidden; }
.page-hero::after { content: ""; position: absolute; right: 4%; bottom: 0; width: 280px; height: 120px; opacity: .19; background: var(--signal); clip-path: polygon(0 100%, 8% 53%, 17% 100%, 23% 26%, 34% 100%, 43% 45%, 52% 100%, 64% 8%, 76% 100%, 84% 37%, 93% 100%, 100% 62%, 100% 100%); }
.page-hero-grid { position: relative; z-index: 1; display: grid; grid-template-columns: 1.15fr .85fr; gap: 80px; align-items: end; }
.page-hero h1 { max-width: 750px; }
.page-hero-copy { max-width: 470px; color: #a4aea9; font-size: 17px; }
.page-body { padding: 90px 0 125px; }
.filter-bar { display: flex; flex-wrap: wrap; gap: 9px; margin-bottom: 46px; }
.filter-button { padding: 9px 13px; color: #5e6965; background: transparent; border: 1px solid var(--line); font: 9px var(--mono); letter-spacing: .1em; text-transform: uppercase; cursor: pointer; }
.filter-button.active, .filter-button:hover { color: var(--ink); background: var(--signal); border-color: var(--signal); }
.archive-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 25px; }
.archive-card { min-height: 330px; padding: 29px; display: flex; flex-direction: column; border: 1px solid var(--ink); transition: background .2s, color .2s, transform .2s; }
.archive-card:hover { color: var(--paper); background: var(--ink); transform: translateY(-3px); }
.archive-card-meta { display: flex; justify-content: space-between; color: #74807b; font: 8px var(--mono); letter-spacing: .1em; }
.archive-card h2 { margin: auto 0 15px; max-width: 520px; font-size: 34px; line-height: 1.05; letter-spacing: -.04em; font-weight: 560; }
.archive-card p { max-width: 510px; margin: 0 55px 0 0; color: #697470; font-size: 14px; }
.archive-card .arrow-link { position: static; align-self: flex-end; margin-top: 25px; }
.archive-card[hidden] { display: none; }

.training-page { background: var(--ink); }
.training-page .page-body { color: var(--paper); }
.program-list { border-top: 1px solid var(--line-light); }
.program { display: grid; grid-template-columns: 80px 1fr .8fr; gap: 45px; padding: 55px 0; border-bottom: 1px solid var(--line-light); scroll-margin-top: 105px; }
.program-num { color: var(--signal); font: 10px var(--mono); }
.program h2 { margin-bottom: 18px; font-size: 37px; line-height: 1.05; letter-spacing: -.04em; font-weight: 560; }
.program-main p { max-width: 590px; color: #9aa59f; }
.program-details { padding-left: 25px; border-left: 1px solid var(--line-light); }
.program-details dl { margin: 0; }
.program-details div { display: grid; grid-template-columns: 90px 1fr; padding: 11px 0; border-bottom: 1px solid rgba(241,240,232,.1); }
.program-details dt { color: #6f7b75; font: 8px var(--mono); letter-spacing: .1em; text-transform: uppercase; }
.program-details dd { margin: 0; font-size: 13px; }
.program-topics { display: flex; flex-wrap: wrap; gap: 7px; margin-top: 22px; }
.program-topics span { padding: 5px 8px; border: 1px solid var(--line-light); color: #a5afa9; font: 8px var(--mono); letter-spacing: .08em; }
.training-bottom { padding: 90px 0; color: var(--ink); background: var(--signal); }
.training-bottom .shell { display: grid; grid-template-columns: 1fr auto; gap: 50px; align-items: end; }
.training-bottom h2 { max-width: 790px; margin: 0; font-size: clamp(40px,5vw,66px); line-height: .98; letter-spacing: -.05em; }
.training-bottom .button { background: var(--ink); color: var(--paper); }

.article-page { padding: 158px 0 125px; }
.article-header { max-width: 930px; margin-bottom: 70px; }
.article-kicker { display: flex; gap: 16px; margin-bottom: 35px; color: #64706b; font: 9px var(--mono); letter-spacing: .12em; text-transform: uppercase; }
.article-header h1 { margin-bottom: 30px; font-size: clamp(48px,6vw,78px); line-height: .96; letter-spacing: -.055em; }
.article-dek { max-width: 760px; color: #58635f; font-size: 20px; line-height: 1.55; }
.article-layout { display: grid; grid-template-columns: 220px minmax(0, 720px); gap: 80px; }
.article-aside { position: sticky; top: 120px; align-self: start; padding-top: 15px; border-top: 1px solid var(--ink); }
.article-aside p { margin-bottom: 20px; color: #66716c; font: 9px/1.7 var(--mono); letter-spacing: .08em; text-transform: uppercase; }
.article-content { font-size: 17px; line-height: 1.78; }
.article-content h2 { margin: 62px 0 18px; font-size: 37px; line-height: 1.1; letter-spacing: -.035em; }
.article-content h3 { margin: 37px 0 12px; font-size: 24px; }
.article-content p, .article-content ul { color: #303d38; }
.article-content a { border-bottom: 1px solid #537b2f; }
.article-content blockquote { margin: 40px 0; padding: 28px 30px; border-left: 4px solid var(--signal); background: var(--paper-deep); font-size: 20px; }
.article-content code { padding: 2px 5px; background: #dfe1d6; font: 14px var(--mono); }
.article-content pre { padding: 25px; overflow: auto; color: var(--paper); background: var(--ink); }
.article-content pre code { padding: 0; color: inherit; background: transparent; }
.article-nav { max-width: 1020px; margin-top: 90px; padding-top: 28px; border-top: 1px solid var(--ink); display: flex; justify-content: space-between; font: 10px var(--mono); letter-spacing: .1em; text-transform: uppercase; }

.reveal { opacity: 1; transform: none; }

@media (max-width: 980px) {
  .shell { width: min(100% - 38px, 760px); }
  .site-nav { gap: 18px; }
  .hero { padding-top: 135px; }
  .hero-grid { grid-template-columns: 1fr; gap: 55px; }
  .hero-copy { max-width: 740px; }
  .hero-visual { width: min(100%, 620px); }
  .proof-inner { flex-wrap: wrap; justify-content: center; gap: 18px 32px; padding: 18px 0; }
  .featured-research { grid-template-columns: 55px 1fr; }
  .feature-graphic { grid-column: 2; min-height: 300px; }
  .project-feature { grid-template-columns: 110px 1fr; }
  .scope-console { grid-column: 2; width: calc(100% - 48px); margin: 0 48px 48px 0; }
  .project-grid { grid-template-columns: 1fr; }
  .research-grid { grid-template-columns: 1fr 1fr; }
  .research-all { grid-column: 1 / -1; min-height: 170px; display: grid; grid-template-columns: 1fr auto; align-items: center; }
  .research-all b { margin: 0; grid-row: span 2; }
  .training-grid, .about-grid, .contact-grid { grid-template-columns: 1fr; gap: 70px; }
  .program { grid-template-columns: 55px 1fr; }
  .program-details { grid-column: 2; }
  .article-layout { grid-template-columns: 150px minmax(0,1fr); gap: 45px; }
}

@media (max-width: 860px) {
  .shell { width: calc(100% - 30px); }
  .nav-wrap { min-height: 70px; }
  .menu-toggle { display: block; }
  .site-nav { position: absolute; left: 0; right: 0; top: 70px; padding: 25px 20px; display: none; align-items: stretch; flex-direction: column; color: var(--paper); background: var(--ink); border-top: 1px solid var(--line-light); }
  .site-nav.open { display: flex; }
  .nav-cta { justify-content: space-between; }
  .hero { min-height: auto; padding: 125px 0 70px; }
  .hero-grid { gap: 48px; }
  .hero h1 { font-size: clamp(48px,15.7vw,72px); }
  .hero-actions { align-items: flex-start; flex-direction: column; }
  .model-map { height: 330px; }
  .section { padding: 85px 0; }
  .section-heading, .page-hero-grid { grid-template-columns: 1fr; gap: 35px; }
  .section-heading { margin-bottom: 50px; }
  .section-heading > p { margin-left: 0; }
  .featured-research { grid-template-columns: 1fr; }
  .feature-index { padding-bottom: 0; }
  .feature-copy { padding-right: 0; }
  .feature-graphic { grid-column: 1; }
  .research-grid, .archive-grid { grid-template-columns: 1fr; }
  .project-feature { grid-template-columns: 1fr; }
  .project-identity { min-height: 70px; padding: 20px; flex-direction: row; align-items: center; border-right: 0; border-bottom: 1px solid var(--line-light); }
  .project-copy { padding: 42px 22px; }
  .project-copy h3 { font-size: clamp(48px,14vw,68px); }
  .scope-console { grid-column: 1; width: auto; margin: 0 15px 15px; }
  .scope-radar { min-height: 285px; }
  .project-card { min-height: 360px; padding: 25px; }
  .agent-flow { flex-wrap: wrap; }
  .research-all { grid-column: auto; }
  .training-grid, .contact-grid { gap: 55px; }
  .training-item { grid-template-columns: 38px 1fr auto; }
  .training-item b { font-size: 18px; }
  .about-section::before { font-size: 100px; }
  .contact-form { grid-template-columns: 1fr; }
  .contact-form label:nth-child(3), .form-success { grid-column: auto; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .footer-meta { grid-column: 1 / -1; text-align: left; padding-top: 20px; border-top: 1px solid var(--line-light); }
  .page-hero { padding: 130px 0 70px; }
  .program { grid-template-columns: 38px 1fr; gap: 20px; padding: 40px 0; }
  .program h2 { font-size: 29px; }
  .program-details { padding-left: 0; border-left: 0; }
  .training-bottom .shell { grid-template-columns: 1fr; }
  .article-page { padding-top: 125px; }
  .article-layout { grid-template-columns: 1fr; gap: 30px; }
  .article-aside { position: static; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; }
  .reveal { opacity: 1; transform: none; }
}