/* Design tokens — single source of truth, from the grasmann-design system */
@import 'tokens/colors.css';
@import 'tokens/typography.css';
@import 'tokens/spacing.css';

*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{background:var(--bg);color:var(--ink);font-family:'Inter',sans-serif;line-height:1.6;-webkit-font-smoothing:antialiased}
a{max-width:100%}
img{max-width:100%}
.wrap{max-width:1000px;margin:0 auto;padding:0 44px}
.tag{font-family:'IBM Plex Mono',monospace;font-size:11.5px;letter-spacing:.14em;text-transform:uppercase;color:var(--olive)}

header{padding:32px 0;display:flex;justify-content:space-between;align-items:center;border-bottom:1px solid var(--line);gap:16px;flex-wrap:wrap}
.brand{display:flex;align-items:baseline;gap:11px;font-family:'Newsreader',serif;font-size:24px;font-weight:500;letter-spacing:.01em;color:var(--ink)}
.blade{width:12px;height:17.5px;flex-shrink:0}
nav{display:flex;align-items:center;flex-wrap:wrap;gap:6px 0}
nav a{color:var(--muted);text-decoration:none;font-family:'IBM Plex Mono',monospace;font-size:12.5px;margin-left:26px}
nav a:first-child{margin-left:0}
nav a:hover,nav a:focus-visible{color:var(--olive)}
.lang-switch{margin-left:26px;font-family:'IBM Plex Mono',monospace;font-size:12.5px;display:inline-flex;align-items:center;gap:7px;text-transform:uppercase;letter-spacing:.06em}
.lang-switch a{margin-left:0;color:var(--muted);padding-bottom:2px;border-bottom:1px solid transparent}
.lang-switch a:hover,.lang-switch a:focus-visible{color:var(--olive)}
.lang-switch a.active{color:var(--olive);font-weight:500;border-bottom-color:var(--olive);pointer-events:none}
.lang-switch span{color:var(--line)}

.hero{padding:56px 0 32px}
.hero .tag{display:block;margin-bottom:30px}
.hero h1{font-family:'Newsreader',serif;font-weight:400;font-size:42px;line-height:1.15;letter-spacing:-.015em;max-width:24ch}
.hero h1 em{font-style:italic;color:var(--olive)}
.hero .lede{margin-top:16px;font-size:18px;color:var(--muted);max-width:62ch;line-height:1.55}

.promise{margin:0 0 12px;background:var(--olive-dark);padding:28px 48px}
.promise .tag{display:block;margin-bottom:16px;color:var(--cream-muted)}
.promise p{font-family:'Newsreader',serif;font-style:italic;font-size:24px;color:var(--cream);line-height:1.45;max-width:44ch}
.promise.voice-block{margin-top:28px}

.newsletter-band{background:var(--tint);border-top:3px solid var(--olive);padding:22px 28px;margin:0 0 12px;display:flex;align-items:center;gap:24px;flex-wrap:wrap}
.newsletter-band .tag{flex-shrink:0}
.newsletter-band p{font-size:15px;color:var(--muted);flex:1 1 320px}
.newsletter-band strong{color:var(--ink);font-weight:500}
.newsletter-band a{font-family:'IBM Plex Mono',monospace;color:var(--olive);text-decoration:none;font-size:13px;white-space:nowrap;border-bottom:1px solid var(--line);padding-bottom:3px;flex-shrink:0}
.newsletter-band a:hover,.newsletter-band a:focus-visible{border-color:var(--olive)}

#about{padding-top:28px}
.about{display:grid;grid-template-columns:0.85fr 1.4fr;gap:48px;align-items:start}
.about .photo{aspect-ratio:4/5;background:var(--olive-dark);border:1px solid var(--line);overflow:hidden;display:flex;align-items:center;justify-content:center;font-family:'IBM Plex Mono',monospace;font-size:12px;color:var(--cream-muted);letter-spacing:.08em}
.about .photo img{width:100%;height:100%;object-fit:cover;display:block}
.about .txt .tag{display:block;margin-bottom:18px}
.about .txt p{font-family:'Newsreader',serif;font-size:19px;line-height:1.5;color:var(--ink);margin-bottom:18px}
.about .txt p:last-child{margin-bottom:0}
.about .txt em{font-style:italic;color:var(--olive)}

.pillars{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.pillar{background:var(--tint);border-top:3px solid var(--olive);padding:24px 24px}
.pillar .k{display:block;margin-bottom:14px}
.pillar h3{font-family:'Newsreader',serif;font-weight:500;font-size:21px;line-height:1.25;margin-bottom:10px}
.pillar p{font-size:14px;color:var(--muted)}
.pillar .motto{font-family:'Newsreader',serif;font-style:italic;color:var(--olive);font-size:15px;line-height:1.4;margin-top:10px}
.synthesis{margin:18px 0 0;max-width:76ch;border-left:4px solid var(--olive);padding-left:24px}
.synthesis p{font-family:'Newsreader',serif;font-size:21px;font-style:italic;line-height:1.5;color:var(--ink)}
.synthesis p+p{margin-top:14px;font-size:19px}
.synthesis a{color:var(--olive);text-decoration-color:var(--olive-br)}
.synthesis a:hover,.synthesis a:focus-visible{text-decoration-color:var(--olive)}
.timeline{display:grid;grid-template-columns:repeat(6,1fr);margin-top:24px}
.milestone{padding:18px 16px 2px;border-left:1px solid var(--line)}
.milestone:first-child{border-left:none;padding-left:0}
.milestone .yr{font-family:'IBM Plex Mono',monospace;font-size:13px;color:var(--olive)}
.milestone p{font-size:13px;color:var(--muted);margin-top:8px;line-height:1.4}
.timeline-intro{margin-top:28px}
.timeline-intro .tag{display:block;margin-bottom:14px}
.timeline-intro p{font-family:'Newsreader',serif;font-size:20px;line-height:1.5;color:var(--ink);max-width:72ch}
.timeline-intro p strong{color:var(--olive);font-weight:500}

section{padding:38px 0}
.sec-head{margin-bottom:24px;display:flex;justify-content:space-between;align-items:flex-end;gap:32px}
.sec-head .l{max-width:60ch}
.sec-head h2{font-family:'Newsreader',serif;font-weight:500;font-size:30px;margin:10px 0 12px}
.sec-head .intro{font-size:15.5px;color:var(--muted)}
.sec-head .ix{font-family:'IBM Plex Mono',monospace;font-size:11.5px;letter-spacing:.14em;color:var(--muted);white-space:nowrap;padding-bottom:6px}

.doors{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.door{background:var(--tint);border-top:3px solid var(--olive);padding:24px 24px}
.door .tag{display:block;margin-bottom:14px}
.door h3{font-family:'Newsreader',serif;font-weight:500;font-size:21px;line-height:1.25;margin-bottom:10px}
.door p{font-size:14px;color:var(--muted)}
.door a{color:var(--olive);text-decoration:none;border-bottom:1px solid var(--olive-br)}
.door a:hover,.door a:focus-visible{border-color:var(--olive)}
.doors-note{margin-top:20px;font-size:15px;color:var(--muted);max-width:70ch}
.doors-note a{color:var(--olive);text-decoration:none;border-bottom:1px solid var(--line)}
.doors-note a:hover,.doors-note a:focus-visible{border-color:var(--olive)}

.theses{display:flex;flex-direction:column;gap:20px}
.thesis{background:var(--bg);border:1px solid var(--line);border-top:3px solid var(--olive-br);padding:28px 28px}
.thesis .subtitle{font-size:14px;color:var(--muted);margin-bottom:12px;max-width:64ch}
.thesis h3{font-family:'Newsreader',serif;font-weight:500;font-size:22px;line-height:1.3;color:var(--ink);margin-bottom:14px;max-width:56ch}
.thesis .body{font-size:15px;color:var(--muted);max-width:70ch;margin-bottom:18px}
.thesis-meta{display:flex;align-items:center;justify-content:space-between;gap:16px;flex-wrap:wrap}
.thesis-meta a{font-family:'IBM Plex Mono',monospace;color:var(--olive);text-decoration:none;font-size:12.5px;white-space:nowrap;border-bottom:1px solid var(--line);padding-bottom:3px}
.thesis-meta a:hover,.thesis-meta a:focus-visible{border-color:var(--olive)}

.frames{display:grid;grid-template-columns:1fr;gap:20px}
.frame{min-width:0;background:var(--tint);border-top:3px solid var(--olive);padding:26px 26px 28px}
.frame p{max-width:70ch}
.frame-diagram{margin-top:22px}
.frame svg{display:block;width:100%;height:auto}
.frame .num{font-family:'Newsreader',serif;font-weight:400;font-size:46px;line-height:1;color:var(--olive);margin-bottom:16px}
.frame h3{font-family:'Newsreader',serif;font-weight:500;font-size:23px;margin-bottom:13px;line-height:1.2}
.frame p{font-size:14.5px;color:var(--muted)}

.platform{display:grid;grid-template-columns:1fr 1fr;grid-template-rows:repeat(5,auto);column-gap:20px}
.card{grid-row:span 5;display:grid;grid-template-rows:subgrid;background:var(--bg);border:1px solid var(--line);border-top:3px solid var(--olive-br);padding:28px 28px}
.card>.card-head{grid-row:1}
.card .tag{display:block;margin-bottom:16px}
.card h3{font-family:'Newsreader',serif;font-weight:500;font-size:26px;line-height:1.25;margin-bottom:10px}
.card p{font-size:15px;color:var(--muted)}
.card a{font-family:'IBM Plex Mono',monospace;color:var(--olive);text-decoration:none;font-size:13px;display:inline-block;align-self:start;margin-top:20px;border-bottom:1px solid var(--line);padding-bottom:3px}
.card a:hover,.card a:focus-visible{border-color:var(--olive)}
.card-title{display:flex;align-items:center;justify-content:flex-start;gap:16px;margin-bottom:10px}
.card-title h3{margin-bottom:0}
.card-logo{height:auto;width:auto;max-height:65px;max-width:120px;display:block;order:-1}
.card .selected{grid-row:2/6;display:grid;grid-template-rows:subgrid;margin:24px -28px -28px;padding:20px 28px;background:var(--tint)}
.card .selected>.tag{grid-row:1}
.card .selected .tag{display:block;margin-bottom:12px}
.card .selected>ul{display:contents;list-style:none}
.card .selected li:nth-child(1){grid-row:2}
.card .selected li:nth-child(2){grid-row:3}
.card .selected li:nth-child(3){grid-row:4}
.card .selected li{position:relative;padding-left:22px;font-size:13.5px;color:var(--muted);line-height:1.4;margin-bottom:10px}
.card .selected li::before{position:absolute;left:0;top:0;font-family:'IBM Plex Mono',monospace;font-size:11px;color:var(--olive);letter-spacing:.03em}
.card .selected li:nth-child(1)::before{content:"01"}
.card .selected li:nth-child(2)::before{content:"02"}
.card .selected li:nth-child(3)::before{content:"03"}
.card .selected li:last-child{margin-bottom:0}
.card .selected .guest{display:block;font-family:'IBM Plex Mono',monospace;font-size:11px;color:var(--muted);opacity:.75;letter-spacing:.02em;margin-top:3px}
.card .selected a{margin-top:0;display:inline;font-size:12px;margin-left:6px;white-space:nowrap;border-bottom:none;padding-bottom:0}

.keynote{background:var(--tint);border-top:3px solid var(--olive);padding:24px 26px}
.keynote .tag{display:block;margin-bottom:10px}
.keynote h3{font-family:'Newsreader',serif;font-weight:500;font-size:25px}
.keynote p{font-size:14.5px;color:var(--muted);margin-top:8px}
.talks{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:1px;background:var(--line);border:1px solid var(--line)}
.talk{background:var(--bg);padding:18px}
.talk .role{display:block;margin-bottom:10px}
.talk h3{font-family:'Newsreader',serif;font-weight:500;font-size:18px;margin-bottom:6px}
.talk .years{font-family:'IBM Plex Mono',monospace;font-size:12px;color:var(--muted)}
.talk a{display:inline-block;margin-top:10px;font-family:'IBM Plex Mono',monospace;color:var(--olive);text-decoration:none;font-size:12.5px;border-bottom:1px solid var(--line);padding-bottom:3px}
.talk a:hover,.talk a:focus-visible{border-color:var(--olive)}
.booking{margin-top:20px;font-size:15.5px;color:var(--muted)}
.booking a{color:var(--olive);text-decoration:none;border-bottom:1px solid var(--line)}
.booking a:hover,.booking a:focus-visible{border-color:var(--olive)}

.paper{display:flex;justify-content:flex-start;gap:24px;padding:26px 2px;align-items:flex-start}
.paper-thumb{width:88px;height:auto;flex-shrink:0;border:1px solid var(--line);display:block}
.paper .info{max-width:64%}
.paper .venue{display:block;margin-bottom:10px}
.paper h3{font-family:'Newsreader',serif;font-weight:500;font-size:21px;line-height:1.25;margin-bottom:8px}
.paper .authors{font-size:14px;color:var(--muted)}
.paper a{font-family:'IBM Plex Mono',monospace;color:var(--olive);text-decoration:none;font-size:12.5px;white-space:nowrap;border-bottom:1px solid var(--line);padding-bottom:3px;margin-left:auto}
.paper a:hover,.paper a:focus-visible{border-color:var(--olive)}

.leadership{display:flex;flex-direction:column;gap:12px}
.leadership-item{background:var(--tint);border-top:3px solid var(--olive);padding:24px 26px}
.leadership-item p{font-size:15.5px;color:var(--muted);max-width:70ch}
.leadership-item strong{color:var(--ink);font-weight:500}

.photo-band{margin:24px 0}
.photo-band img{display:block;width:100%;height:auto;border:1px solid var(--line)}
.photo-band figcaption{margin-top:12px;font-family:'IBM Plex Mono',monospace;font-size:11.5px;letter-spacing:.08em;color:var(--muted)}

.cta-wrap{padding:56px 0}
.cta{background:var(--olive-dark);padding:52px 48px;text-align:center}
.cta .tag{display:block;margin-bottom:20px;color:var(--cream-muted)}
.cta h2{font-family:'Newsreader',serif;font-weight:400;font-size:40px;margin-bottom:26px;color:var(--cream)}
.cta a.mail{font-family:'IBM Plex Mono',monospace;font-size:21px;color:var(--cream);text-decoration:none;border-bottom:2px solid var(--olive-br);padding-bottom:5px}
.cta a.mail:hover,.cta a.mail:focus-visible{border-color:var(--cream)}
.cta .cta-link{margin-top:18px;font-size:14px;color:var(--cream-muted)}
.cta .cta-link a{color:var(--cream);text-decoration:none;border-bottom:1px solid var(--olive-br)}
.cta .cta-link a:hover,.cta .cta-link a:focus-visible{border-color:var(--cream)}

footer{border-top:1px solid var(--line);padding:32px 0;display:flex;justify-content:space-between;flex-wrap:wrap;gap:12px;font-family:'IBM Plex Mono',monospace;font-size:12px;color:var(--muted)}
footer a{color:var(--muted);text-decoration:none;margin-left:22px}
footer a:first-child{margin-left:0}
footer a:hover,footer a:focus-visible{color:var(--olive)}

/* Legal pages */
.legal{padding:64px 0 96px}
.legal h1{font-family:'Newsreader',serif;font-weight:500;font-size:36px;margin-bottom:8px}
.legal .tag{display:block;margin-bottom:32px}
.legal h2{font-family:'Newsreader',serif;font-weight:500;font-size:20px;margin:36px 0 12px}
.legal p{font-size:15.5px;color:var(--ink);margin-bottom:14px;max-width:64ch}
.legal a{color:var(--olive)}
.legal .back{display:inline-block;margin-bottom:36px;font-family:'IBM Plex Mono',monospace;font-size:12.5px;color:var(--muted);text-decoration:none}
.legal .back:hover{color:var(--olive)}

a:focus-visible,button:focus-visible{outline:2px solid var(--olive);outline-offset:2px}

@media (max-width:720px){
  .wrap{padding:0 24px}
  header{padding:24px 0}
  nav{display:flex;flex-wrap:wrap;gap:6px 18px;width:100%}
  nav a{margin-left:0}
  .lang-switch{margin-left:0}

  .hero{padding:56px 0 44px}
  .hero h1{font-size:34px;max-width:none}
  .hero .lede{font-size:16px}

  .promise{padding:32px 26px}
  .promise p{font-size:21px}

  section{padding:36px 0}
  .sec-head{flex-direction:column;align-items:flex-start;gap:8px}

  .about{grid-template-columns:1fr;gap:28px}
  .about .photo{max-width:280px}

  .pillars{grid-template-columns:1fr}
  .synthesis{padding-left:18px;margin-top:24px}
  .synthesis p{font-size:18px}
  .synthesis p+p{font-size:16.5px}
  .timeline-intro{margin-top:36px}
  .timeline-intro p{font-size:17px}
  .timeline{grid-template-columns:1fr;margin-top:32px}
  .milestone{border-left:none;border-top:1px solid var(--line);padding:16px 0 2px}
  .milestone:first-child{border-top:none;padding-top:0}

  .frames{grid-template-columns:1fr}
  .frame-diagram{overflow-x:auto;-webkit-overflow-scrolling:touch}
  .frame-diagram svg{width:auto;min-width:680px}
  .platform{grid-template-columns:1fr}

  .newsletter-band{flex-direction:column;align-items:flex-start;gap:14px;padding:22px 20px}
  .newsletter-band p{flex:none}

  .doors{grid-template-columns:1fr}
  .thesis{padding:22px 20px}

  .keynote{padding:22px 20px}
  .keynote h3{font-size:21px}
  .talks{grid-template-columns:1fr}

  .leadership-item{padding:22px 20px}

  .paper{flex-direction:column;align-items:flex-start;gap:12px}
  .paper .info{max-width:100%}

  .cta-wrap{padding:52px 0}
  .cta{padding:44px 24px}
  .cta h2{font-size:30px}
  .cta a.mail{font-size:17px}

  footer{flex-direction:column;align-items:flex-start}
  footer a{margin-left:0;margin-right:18px}
}