:root {
  --ink: #10120f;
  --paper: #f3f0e8;
  --paper-bright: #faf8f2;
  --lime: #c7ff38;
  --muted: #6c7068;
  --line: rgba(16, 18, 15, 0.18);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; background: var(--paper); }
body { margin: 0; background: var(--paper); color: var(--ink); font-family: "PingFang SC", "Microsoft YaHei", "Noto Sans SC", Arial, sans-serif; }
a { color: inherit; text-decoration: none; }
button { font: inherit; }
img { display: block; width: 100%; }
::selection { background: var(--lime); color: var(--ink); }

.site-header { height: 84px; padding: 0 clamp(22px, 4vw, 68px); display: flex; align-items: center; justify-content: space-between; position: relative; z-index: 20; border-bottom: 1px solid var(--line); }
.site-header.is-inverse { color: white; border-color: rgba(255,255,255,.22); }
.brand { display: flex; gap: 12px; align-items: center; font-size: 15px; font-weight: 650; letter-spacing: .02em; }
.brand b { opacity: .55; font-weight: 500; }
.brand-mark { width: 34px; height: 34px; display: grid; place-items: center; border-radius: 50%; background: var(--lime); color: var(--ink); font: 800 15px/1 Arial; }
.site-header nav { display: flex; gap: clamp(18px, 3vw, 46px); font-size: 13px; }
.site-header nav a { position: relative; padding: 8px 0; }
.site-header nav a::after { content: ""; position: absolute; left: 0; right: 100%; bottom: 3px; height: 1px; background: currentColor; transition: right .28s ease; }
.site-header nav a:hover::after { right: 0; }
.header-contact { font-size: 13px; border-bottom: 1px solid currentColor; padding-bottom: 4px; }
.header-contact span { color: var(--lime); }

.hero { min-height: 100svh; position: relative; overflow: hidden; color: white; background: #080a08; }
.hero-image { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; object-position: 58% center; opacity: .74; animation: heroScale 1.8s cubic-bezier(.2,.7,.2,1) both; }
.hero-shade { position: absolute; inset: 0; background: linear-gradient(90deg, rgba(7,8,7,.94) 0%, rgba(7,8,7,.7) 45%, rgba(7,8,7,.15) 78%), linear-gradient(0deg, rgba(7,8,7,.7), transparent 42%); }
.hero-content { position: relative; z-index: 2; width: min(790px, 80vw); margin-left: clamp(22px, 7vw, 118px); padding-top: clamp(80px, 13vh, 160px); animation: heroIn .9s .15s cubic-bezier(.2,.8,.2,1) both; }
.hero-kicker, .kicker { margin: 0 0 24px; color: var(--lime); font: 700 11px/1.4 Arial, sans-serif; letter-spacing: .2em; text-transform: uppercase; }
.hero-kicker.dark { color: var(--ink); }
.hero h1 { margin: 0; max-width: 760px; font-size: clamp(55px, 8.5vw, 132px); line-height: .93; letter-spacing: -.065em; font-weight: 800; }
.hero-copy { max-width: 550px; margin: 34px 0; color: rgba(255,255,255,.74); font-size: clamp(15px, 1.4vw, 19px); line-height: 1.85; }
.hero-links { display: flex; flex-wrap: wrap; gap: 12px; }
.hero-links a { min-width: 155px; padding: 15px 18px; border-top: 1px solid rgba(255,255,255,.48); display: flex; justify-content: space-between; font-size: 13px; transition: background .25s, color .25s, padding .25s; }
.hero-links a:hover { background: var(--lime); color: var(--ink); padding-left: 23px; }
.hero-foot { position: absolute; z-index: 3; bottom: 26px; left: clamp(22px, 4vw, 68px); right: clamp(22px, 4vw, 68px); display: flex; justify-content: space-between; font: 600 9px/1 Arial; letter-spacing: .24em; color: rgba(255,255,255,.52); }
.hero-orbit { position: absolute; width: min(43vw, 660px); aspect-ratio: 1; right: -12vw; top: 15%; border: 1px solid rgba(199,255,56,.25); border-radius: 50%; animation: orbit 22s linear infinite; }
.hero-orbit::before, .hero-orbit::after { content: ""; position: absolute; border: 1px solid rgba(255,255,255,.13); border-radius: 50%; }
.hero-orbit::before { inset: 14%; }
.hero-orbit::after { inset: 32%; }
.hero-orbit i { position: absolute; width: 8px; height: 8px; background: var(--lime); border-radius: 50%; box-shadow: 0 0 20px var(--lime); }
.hero-orbit i:nth-child(1) { left: 7%; top: 27%; }.hero-orbit i:nth-child(2) { right: 17%; top: 9%; }.hero-orbit i:nth-child(3) { right: 2%; bottom: 34%; }

.manifesto, .profile-section, .activity-section, .training-showcase, .achievement-section, .organizations, .audiences, .projects-section, .demo-section, .approach { padding: clamp(90px, 12vw, 190px) clamp(22px, 6vw, 100px); }
.manifesto { display: grid; grid-template-columns: .7fr 2.3fr; gap: 8vw; background: var(--lime); }
.manifesto-label { padding-top: 13px; font: 700 11px/1 Arial; letter-spacing: .16em; text-transform: uppercase; }
.manifesto-text { margin: 0; font-size: clamp(36px, 5vw, 78px); line-height: 1.12; letter-spacing: -.055em; font-weight: 650; }
.manifesto-text em { font-style: normal; border-bottom: 4px solid var(--ink); }
.manifesto-detail { grid-column: 2; display: grid; grid-template-columns: 1.6fr 1fr; column-gap: 6vw; margin-top: 24px; }
.manifesto-detail > p { margin: 0 0 35px; max-width: 620px; line-height: 1.9; color: rgba(16,18,15,.69); }
.proof-line { grid-column: 2; display: flex; align-items: baseline; justify-content: space-between; border-top: 1px solid rgba(16,18,15,.35); padding: 15px 0; font-size: 12px; }
.proof-line span { font: 700 25px/1 Arial; }

.profile-section { background: var(--paper-bright); }
.profile-grid { display: grid; grid-template-columns: .9fr 1.1fr; gap: clamp(40px, 8vw, 130px); padding: clamp(35px, 5vw, 75px) 0; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.profile-lead h3 { margin: 0 0 25px; font-size: clamp(34px, 4.6vw, 70px); line-height: 1.05; letter-spacing: -.05em; }
.profile-lead > p:last-child { max-width: 520px; color: var(--muted); line-height: 1.8; }
.profile-facts { margin: 0; }
.profile-facts div { display: grid; grid-template-columns: 130px 1fr; gap: 20px; padding: 17px 0; border-top: 1px solid var(--line); }
.profile-facts div:first-child { border-top: 0; }
.profile-facts dt { color: var(--muted); font-size: 11px; }
.profile-facts dd { margin: 0; font-size: 13px; line-height: 1.7; }
.expertise-band { display: grid; grid-template-columns: repeat(3, 1fr); margin-top: 75px; border-top: 1px solid var(--line); }
.expertise-band > div { min-height: 320px; padding: 24px 35px 30px 0; border-right: 1px solid var(--line); }
.expertise-band > div:not(:first-child) { padding-left: 35px; }
.expertise-band > div:last-child { border-right: 0; }
.expertise-band span { font: 700 10px/1 Arial; }
.expertise-band h3 { margin: 90px 0 18px; font-size: clamp(22px, 2.4vw, 34px); letter-spacing: -.035em; }
.expertise-band p { margin: 0; color: var(--muted); font-size: 13px; line-height: 1.8; }
.community-line { display: grid; grid-template-columns: 190px 1fr; gap: 40px; padding: 27px 0; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); font-size: 12px; line-height: 1.9; }
.community-line span { color: var(--muted); }

.activity-section { background: var(--paper); }
.activity-feature { margin: 0 0 clamp(70px, 9vw, 130px); display: grid; grid-template-columns: 1.55fr .65fr; background: var(--ink); color: white; overflow: hidden; }
.activity-feature img { height: 100%; min-height: 540px; object-fit: cover; transition: transform .8s cubic-bezier(.2,.7,.2,1); }
.activity-feature:hover img { transform: scale(1.025); }
.activity-feature figcaption { align-self: end; padding: clamp(30px, 4vw, 65px); }
.activity-feature figcaption span { color: var(--lime); font: 700 10px/1 Arial; letter-spacing: .16em; }
.activity-feature h3 { margin: 30px 0 18px; font-size: clamp(30px, 3.4vw, 52px); line-height: 1.08; letter-spacing: -.045em; }
.activity-feature p { margin: 0; color: rgba(255,255,255,.55); font-size: 13px; line-height: 1.8; }
.activity-gallery { display: grid; grid-template-columns: 1.4fr .6fr; gap: clamp(20px, 4vw, 65px); align-items: start; }
.activity-photo { margin: 0; }
.activity-photo img { aspect-ratio: 3/2; object-fit: cover; }
.activity-photo.portrait { margin-top: 17vw; }
.activity-photo.portrait img { aspect-ratio: 3/4; }
.activity-photo figcaption { padding: 16px 0; border-bottom: 1px solid var(--line); font-size: 12px; }
.video-grid { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(20px, 4vw, 60px); margin-top: clamp(80px, 11vw, 170px); }
.video-grid figure { margin: 0; }
.video-grid video { display: block; width: 100%; aspect-ratio: 16/10; object-fit: cover; background: var(--ink); }
.video-grid figcaption { display: flex; justify-content: space-between; gap: 20px; padding: 17px 0; border-bottom: 1px solid var(--line); font-size: 13px; }
.video-grid figcaption span { font: 700 10px/1 Arial; }
.training-link { margin-top: clamp(70px, 9vw, 130px); display: grid; grid-template-columns: 190px 1fr 120px; gap: 25px; align-items: center; padding: 38px 0; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); transition: padding .3s, background .3s; }
.training-link:hover { padding-left: 22px; padding-right: 22px; background: var(--lime); }
.training-link > span { font: 700 10px/1 Arial; letter-spacing: .12em; }
.training-link b { font-size: clamp(22px, 3vw, 42px); letter-spacing: -.035em; }
.training-link i { font-style: normal; font-size: 11px; text-align: right; }

.training-showcase { background: var(--ink); color: white; overflow: hidden; }
.training-showcase .section-copy { color: rgba(255,255,255,.54); }
.showcase-intro { display: grid; grid-template-columns: .7fr 1fr 1fr; gap: clamp(25px, 5vw, 80px); align-items: start; margin-bottom: clamp(45px, 7vw, 95px); padding-top: 26px; border-top: 1px solid rgba(255,255,255,.2); }
.showcase-intro h3, .scenario-heading h3 { margin: 0; font-size: clamp(30px, 4.2vw, 62px); line-height: 1.04; letter-spacing: -.045em; }
.showcase-intro > p:last-child { margin: 0; max-width: 520px; color: rgba(255,255,255,.55); font-size: 13px; line-height: 1.85; }
.original-mosaic { display: grid; grid-template-columns: repeat(12, 1fr); gap: clamp(16px, 2vw, 30px); align-items: start; }
.showcase-photo { grid-column: span 6; margin: 0; }
.showcase-photo:nth-child(3), .showcase-photo:nth-child(6), .showcase-photo:nth-child(9) { grid-column: span 5; }
.showcase-photo:nth-child(4), .showcase-photo:nth-child(7), .showcase-photo:nth-child(10) { grid-column: span 7; }
.showcase-photo a { display: block; overflow: hidden; background: #171a16; }
.showcase-photo img { width: 100%; aspect-ratio: 16/10; object-fit: cover; transition: transform .75s cubic-bezier(.2,.7,.2,1), filter .35s; }
.showcase-photo.tall img { aspect-ratio: 4/3; }
.showcase-photo.portrait { grid-row: span 2; }
.showcase-photo.portrait img { aspect-ratio: 3/4; object-position: center 30%; }
.showcase-photo:hover img { transform: scale(1.025); filter: saturate(1.05); }
.showcase-photo figcaption { display: grid; gap: 8px; padding: 15px 0 26px; border-top: 2px solid var(--lime); }
.showcase-photo figcaption span { color: rgba(255,255,255,.5); font: 700 9px/1 Arial; letter-spacing: .12em; }
.showcase-photo figcaption b { font-size: 13px; line-height: 1.5; }
.scenario-heading { margin: clamp(110px, 15vw, 220px) 0 clamp(55px, 8vw, 105px); padding-top: 28px; border-top: 1px solid rgba(255,255,255,.2); }
.scenario-heading .kicker { color: var(--lime); }
.scenario-list { display: grid; gap: clamp(90px, 12vw, 170px); }
.scenario-story { display: grid; grid-template-columns: 1.35fr .65fr; gap: clamp(35px, 7vw, 110px); align-items: center; }
.scenario-story:nth-child(even) { grid-template-columns: .65fr 1.35fr; }
.scenario-story:nth-child(even) .scenario-image { order: 2; }
.scenario-image { position: relative; overflow: hidden; }
.scenario-image img { width: 100%; aspect-ratio: 16/9; object-fit: cover; transition: transform .8s cubic-bezier(.2,.7,.2,1); }
.scenario-story:hover .scenario-image img { transform: scale(1.025); }
.scenario-copy { border-top: 1px solid rgba(255,255,255,.2); padding-top: 18px; }
.scenario-number { display: block; margin-bottom: clamp(55px, 8vw, 115px); color: rgba(255,255,255,.42); font: 700 11px/1 Arial; }
.scenario-copy .kicker { color: var(--lime); }
.scenario-copy h4 { margin: 18px 0; font-size: clamp(28px, 3.6vw, 54px); line-height: 1.06; letter-spacing: -.045em; }
.scenario-copy > p:last-child { margin: 0; color: rgba(255,255,255,.54); font-size: 13px; line-height: 1.85; }
.training-actions { display: grid; grid-template-columns: 1fr 1fr; margin-top: clamp(90px, 12vw, 180px); border-top: 1px solid rgba(255,255,255,.2); border-bottom: 1px solid rgba(255,255,255,.2); }
.training-actions a { display: flex; justify-content: space-between; padding: 28px 24px 28px 0; font-size: clamp(18px, 2.2vw, 31px); letter-spacing: -.025em; transition: color .25s, padding .3s, background .25s; }
.training-actions a + a { padding-left: 24px; border-left: 1px solid rgba(255,255,255,.2); }
.training-actions a:hover { padding-left: 24px; color: var(--ink); background: var(--lime); }

.achievement-section { background: var(--lime); }
.achievement-list { border-top: 1px solid rgba(16,18,15,.34); }
.achievement-list article { display: grid; grid-template-columns: 70px .85fr 1.15fr; gap: 30px; align-items: start; padding: 30px 0; border-bottom: 1px solid rgba(16,18,15,.34); }
.achievement-list article > span { font: 700 10px/1 Arial; }
.achievement-list h3 { margin: 0; font-size: clamp(22px, 2.7vw, 40px); letter-spacing: -.04em; }
.achievement-list p { max-width: 680px; margin: 0; color: rgba(16,18,15,.66); line-height: 1.8; font-size: 13px; }

.section-title { display: grid; grid-template-columns: minmax(50px, .65fr) 2.35fr; gap: 5vw; margin-bottom: clamp(60px, 9vw, 130px); }
.section-index { font: 700 12px/1 Arial; padding-top: 8px; }
.section-title h2 { max-width: 950px; margin: 0; font-size: clamp(40px, 6vw, 88px); line-height: 1.02; letter-spacing: -.055em; font-weight: 720; }
.section-copy { max-width: 600px; margin: 28px 0 0; color: var(--muted); line-height: 1.8; }

.organizations { background: var(--paper-bright); }
.org-list { margin-left: calc(28% + 5vw); }
.org-item { display: grid; grid-template-columns: 100px 1fr 50px; gap: 20px; align-items: start; padding: 38px 0; border-top: 1px solid var(--line); }
.org-item:last-child { border-bottom: 1px solid var(--line); }
.org-code { width: 58px; height: 58px; border-radius: 50%; border: 1px solid var(--ink); display: grid; place-items: center; font: 700 13px/1 Arial; transition: transform .35s, background .35s; }
.org-item:hover .org-code { transform: rotate(12deg); background: var(--lime); }
.org-item h3 { margin: 0 0 9px; font-size: clamp(26px, 3vw, 45px); letter-spacing: -.035em; }
.org-item p { max-width: 560px; margin: 0; color: var(--muted); line-height: 1.8; }
.org-arrow { font-size: 28px; }

.audiences { background: var(--ink); color: white; }
.audiences .section-copy { color: rgba(255,255,255,.5); }
.audience-list { border-top: 1px solid rgba(255,255,255,.18); }
.audience-item { display: grid; grid-template-columns: 70px 150px 1fr 45px; gap: 20px; align-items: start; padding: 34px 0; border-bottom: 1px solid rgba(255,255,255,.18); transition: color .25s, padding .3s; }
.audience-item:hover { color: var(--lime); padding-left: 12px; }
.audience-num, .audience-label { font: 700 10px/1.5 Arial; letter-spacing: .12em; text-transform: uppercase; }
.audience-main { display: flex; justify-content: space-between; gap: 5vw; }
.audience-main b { max-width: 680px; font-size: clamp(22px, 3vw, 42px); line-height: 1.15; letter-spacing: -.035em; }
.audience-main small { max-width: 320px; color: rgba(255,255,255,.48); font-size: 13px; line-height: 1.7; }
.audience-arrow { font-size: 26px; text-align: right; }

.projects-section { background: var(--paper); }
.project-stories { display: grid; gap: 13vw; }
.project-story { display: grid; grid-template-columns: 1.25fr .75fr; gap: clamp(30px, 6vw, 110px); align-items: center; }
.project-story:nth-child(even) { grid-template-columns: .75fr 1.25fr; }
.project-story:nth-child(even) .project-media { order: 2; }
.project-media { position: relative; overflow: hidden; }
.project-media img { aspect-ratio: 3/2; object-fit: cover; transition: transform .8s cubic-bezier(.2,.7,.2,1); }
.project-story:hover .project-media img { transform: scale(1.035); }
.project-media span { position: absolute; left: 15px; bottom: 15px; padding: 9px 11px; background: rgba(16,18,15,.84); color: white; font-size: 9px; letter-spacing: .12em; }
.project-count { font: 700 12px/1 Arial; padding-bottom: 20px; border-bottom: 1px solid var(--line); margin-bottom: 34px; }
.project-content h3 { margin: 0 0 40px; font-size: clamp(28px, 3.7vw, 58px); line-height: 1.08; letter-spacing: -.045em; }
.project-content ul { list-style: none; margin: 0; padding: 0; }
.project-content li { padding: 14px 0; border-top: 1px solid var(--line); font-size: 13px; line-height: 1.5; }
.project-content li::before { content: "+"; margin-right: 12px; color: #6a8e00; }
.privacy-note { margin: 18px 0 0; color: var(--muted); font-size: 11px; }

.demo-section { background: var(--paper-bright); }
.demo-grid { border-top: 1px solid var(--line); }
.demo-row { display: grid; grid-template-columns: 60px 1.05fr 1fr 120px; gap: 24px; align-items: center; min-height: 105px; border-bottom: 1px solid var(--line); transition: background .25s, padding .3s; }
.demo-row:hover { background: var(--lime); padding: 0 18px; }
.demo-num { font: 700 10px/1 Arial; }
.demo-name { display: flex; flex-direction: column; gap: 6px; }
.demo-name b { font-size: clamp(19px, 2vw, 28px); letter-spacing: -.025em; }
.demo-name small, .demo-note { color: var(--muted); font-size: 12px; line-height: 1.7; }
.demo-row:hover .demo-name small, .demo-row:hover .demo-note { color: rgba(16,18,15,.68); }
.demo-link { font-size: 11px; text-align: right; }

footer { padding: clamp(80px, 10vw, 150px) clamp(22px, 6vw, 100px) 28px; background: var(--ink); color: white; display: grid; grid-template-columns: 1.5fr .7fr; gap: 9vw; }
.footer-lead h2 { margin: 0; max-width: 850px; font-size: clamp(48px, 7vw, 110px); line-height: .98; letter-spacing: -.065em; }
.footer-actions { align-self: end; padding-bottom: 12px; }
.footer-actions > p { margin: 0 0 30px; color: rgba(255,255,255,.52); line-height: 1.8; }
.contact-actions { display: flex; flex-wrap: wrap; gap: 10px; }
.button { min-height: 48px; padding: 0 18px; border: 1px solid var(--ink); background: transparent; color: var(--ink); display: inline-flex; align-items: center; justify-content: space-between; gap: 30px; font-size: 12px; cursor: pointer; transition: transform .2s, background .2s; }
.button:hover { transform: translateY(-2px); }
.button-primary { background: var(--lime); border-color: var(--lime); }
.button-ghost { background: transparent; }
.contact-actions.is-light .button { color: white; border-color: rgba(255,255,255,.35); }
.contact-actions.is-light .button-primary { color: var(--ink); border-color: var(--lime); }
.footer-bottom { grid-column: 1 / -1; margin-top: 100px; padding-top: 20px; border-top: 1px solid rgba(255,255,255,.18); display: flex; justify-content: space-between; color: rgba(255,255,255,.42); font-size: 10px; letter-spacing: .05em; }

.audience-hero { min-height: 100svh; display: grid; grid-template-columns: 1fr 1fr; grid-template-rows: 84px 1fr; background: var(--paper-bright); }
.audience-hero .site-header { grid-column: 1 / -1; }
.audience-hero-copy { align-self: center; padding: 70px clamp(25px, 6vw, 100px); animation: heroIn .8s ease both; }
.audience-hero-copy h1 { margin: 0; font-size: clamp(48px, 6.6vw, 105px); line-height: .98; letter-spacing: -.065em; font-weight: 760; }
.audience-hero-copy h1 span { display: block; }
.audience-hero-copy > p:not(.hero-kicker) { max-width: 600px; color: var(--muted); line-height: 1.85; margin: 30px 0; }
.audience-hero-media { position: relative; overflow: hidden; }
.audience-hero-media img { width: 100%; height: 100%; object-fit: cover; animation: heroScale 1.6s ease both; }
.audience-hero-media span { position: absolute; bottom: 20px; left: 22px; padding: 9px 11px; background: var(--lime); color: var(--ink); font: 700 9px/1 Arial; letter-spacing: .14em; }
.approach { background: var(--lime); }
.pillar-grid { display: grid; grid-template-columns: repeat(4, 1fr); border-top: 1px solid rgba(16,18,15,.32); }
.pillar-grid article { min-height: 300px; padding: 22px 28px 20px 0; border-right: 1px solid rgba(16,18,15,.32); }
.pillar-grid article:not(:first-child) { padding-left: 28px; }
.pillar-grid article:last-child { border-right: 0; }
.pillar-grid article > span { font: 700 10px/1 Arial; }
.pillar-grid h3 { margin: 80px 0 14px; font-size: clamp(20px, 2.1vw, 30px); letter-spacing: -.035em; }
.pillar-grid p { margin: 0; color: rgba(16,18,15,.62); line-height: 1.75; font-size: 13px; }
.project-stories.is-compact { gap: 8vw; }
.audience-projects, .audience-demos { padding-top: clamp(90px, 10vw, 150px); }
.parent-note { padding: clamp(90px, 11vw, 180px) clamp(22px, 12vw, 190px); background: var(--lime); }
.parent-note blockquote { max-width: 1000px; margin: 0; font-size: clamp(36px, 5.3vw, 82px); line-height: 1.14; letter-spacing: -.05em; font-weight: 700; }
.parent-note > p:last-child { max-width: 560px; margin: 45px 0 0 auto; color: rgba(16,18,15,.6); line-height: 1.8; }

.reveal { animation: reveal both; animation-timeline: view(); animation-range: entry 5% cover 32%; }
@keyframes heroIn { from { opacity: 0; transform: translateY(30px); } to { opacity: 1; transform: none; } }
@keyframes heroScale { from { transform: scale(1.08); opacity: .3; } to { transform: scale(1); opacity: .74; } }
@keyframes orbit { to { transform: rotate(360deg); } }
@keyframes reveal { from { opacity: 0; transform: translateY(45px); } to { opacity: 1; transform: none; } }

@media (max-width: 900px) {
  .site-header { height: 68px; }.site-header nav { display: none; }.header-contact { font-size: 11px; }
  .hero-content { width: auto; margin: 0 22px; padding-top: 17vh; }.hero-image { object-position: 68% center; }.hero-shade { background: linear-gradient(90deg, rgba(7,8,7,.92), rgba(7,8,7,.45)); }
  .hero h1 { font-size: clamp(52px, 15vw, 86px); }.hero-orbit { width: 78vw; right: -35vw; top: 21%; }
  .manifesto { grid-template-columns: 1fr; gap: 45px; }.manifesto-text, .manifesto-detail { grid-column: 1; }.manifesto-detail { grid-template-columns: 1fr; }.proof-line { grid-column: 1; }
  .profile-grid { grid-template-columns: 1fr; }.expertise-band { grid-template-columns: 1fr; }.expertise-band > div, .expertise-band > div:not(:first-child) { min-height: auto; padding: 24px 0 38px; border-right: 0; border-bottom: 1px solid var(--line); }.expertise-band h3 { margin-top: 45px; }.community-line { grid-template-columns: 1fr; gap: 12px; }
  .activity-feature { grid-template-columns: 1fr; }.activity-feature img { min-height: 0; }.activity-gallery { grid-template-columns: 1fr 1fr; }.video-grid { grid-template-columns: 1fr; }.training-link { grid-template-columns: 130px 1fr 90px; }
  .showcase-intro { grid-template-columns: .6fr 1.4fr; }.showcase-intro > p:last-child { grid-column: 2; }.showcase-photo, .showcase-photo:nth-child(n) { grid-column: span 6; }.scenario-story, .scenario-story:nth-child(even) { grid-template-columns: 1fr; }.scenario-story:nth-child(even) .scenario-image { order: 0; }.scenario-copy { max-width: 700px; }.scenario-number { margin-bottom: 45px; }
  .achievement-list article { grid-template-columns: 50px 1fr; }.achievement-list p { grid-column: 2; }
  .section-title { grid-template-columns: 44px 1fr; gap: 10px; }.org-list { margin-left: 54px; }.org-item { grid-template-columns: 75px 1fr 30px; }
  .audience-item { grid-template-columns: 42px 95px 1fr 25px; }.audience-main { display: block; }.audience-main small { display: block; margin-top: 12px; }
  .project-story, .project-story:nth-child(even) { grid-template-columns: 1fr; }.project-story:nth-child(even) .project-media { order: 0; }
  .demo-row { grid-template-columns: 42px 1fr 95px; padding: 20px 0; }.demo-note { display: none; }
  footer { grid-template-columns: 1fr; }.footer-bottom { margin-top: 40px; }.audience-hero { grid-template-columns: 1fr; grid-template-rows: 68px auto 48vh; }.audience-hero .site-header { grid-column: 1; }.audience-hero-copy { padding: 80px 22px; }.pillar-grid { grid-template-columns: 1fr 1fr; }.pillar-grid article:nth-child(2) { border-right: 0; }.pillar-grid article:nth-child(3), .pillar-grid article:nth-child(4) { border-top: 1px solid rgba(16,18,15,.32); }
}

@media (max-width: 560px) {
  .brand b { display: none; }.hero-foot span:last-child { display: none; }.hero-copy { font-size: 14px; }.hero-links { display: grid; grid-template-columns: 1fr 1fr; }.hero-links a:last-child { grid-column: 1 / -1; }
  .manifesto, .profile-section, .activity-section, .training-showcase, .achievement-section, .organizations, .audiences, .projects-section, .demo-section, .approach { padding-left: 22px; padding-right: 22px; }.manifesto-text { font-size: 38px; }
  .profile-facts div { grid-template-columns: 95px 1fr; }.activity-gallery { grid-template-columns: 1fr; }.activity-photo.portrait { margin-top: 30px; }.activity-photo.portrait img { max-height: 620px; object-position: center top; }.training-link { grid-template-columns: 1fr; }.training-link i { text-align: left; }.achievement-list article { grid-template-columns: 35px 1fr; }
  .showcase-intro { grid-template-columns: 1fr; gap: 18px; }.showcase-intro > p:last-child { grid-column: 1; }.original-mosaic { display: block; }.showcase-photo { margin-bottom: 36px; }.showcase-photo img, .showcase-photo.tall img { aspect-ratio: 4/3; }.showcase-photo.portrait img { aspect-ratio: 3/4; }.scenario-list { gap: 90px; }.training-actions { grid-template-columns: 1fr; }.training-actions a + a { padding-left: 0; border-left: 0; border-top: 1px solid rgba(255,255,255,.2); }.training-actions a:hover, .training-actions a + a:hover { padding-left: 16px; }
  .section-title { display: block; }.section-index { margin-bottom: 40px; }.org-list { margin-left: 0; }.org-item { grid-template-columns: 62px 1fr; }.org-arrow { display: none; }
  .audience-item { grid-template-columns: 36px 1fr 25px; }.audience-label { grid-column: 2; }.audience-main { grid-column: 2; }.audience-arrow { grid-column: 3; grid-row: 1 / 4; }
  .project-stories { gap: 100px; }.project-content h3 { margin-bottom: 28px; }.demo-row { grid-template-columns: 32px 1fr; }.demo-link { grid-column: 2; text-align: left; }.footer-bottom { display: grid; gap: 8px; }
  .audience-hero-copy h1 { font-size: 48px; }.pillar-grid { grid-template-columns: 1fr; }.pillar-grid article { min-height: auto; border-right: 0 !important; border-top: 1px solid rgba(16,18,15,.32); padding: 22px 0 38px !important; }.pillar-grid h3 { margin-top: 35px; }.contact-actions { display: grid; }.button { width: 100%; }
}

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