:root{
    --paper:#F4F1E8;
    --paper-deep:#ECE8DB;
    --white:#FBFAF5;
    --ink:#262B28;
    --ink-soft:#5C625D;
    --pine:#1D453A;
    --pine-deep:#132E27;
    --oxide:#805F32;
    --line:#D8D2C0;
    --line-dark:#C4BCA4;
    --serif:'Newsreader', Georgia, 'Times New Roman', serif;
    --mono:'IBM Plex Mono', 'Courier New', monospace;
    --sans:'Inter', -apple-system, 'Segoe UI', Helvetica, Arial, sans-serif;
  }
  *{margin:0;padding:0;box-sizing:border-box;}
  html{scroll-behavior:smooth;}
  body{
    background:var(--paper);color:var(--ink);
    font-family:var(--sans);font-size:16px;line-height:1.7;
    -webkit-font-smoothing:antialiased;position:relative;
  }
  /* paper grain */
  body::before{
    content:'';position:fixed;inset:0;pointer-events:none;z-index:1;opacity:.5;
    background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='240' height='240'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2' stitchTiles='stitch'/%3E%3CfeColorMatrix type='saturate' values='0'/%3E%3CfeComponentTransfer%3E%3CfeFuncA type='linear' slope='0.035'/%3E%3C/feComponentTransfer%3E%3C/filter%3E%3Crect width='240' height='240' filter='url(%23n)'/%3E%3C/svg%3E");
  }
  h1,h2,h3{font-family:var(--serif);color:var(--pine-deep);font-weight:500;line-height:1.18;letter-spacing:-0.01em;}
  a{color:var(--pine);}
  .wrap{max-width:1120px;margin:0 auto;padding:0 32px;position:relative;z-index:2;}
  [hidden]{display:none !important;}

  .mono-label{font-family:var(--mono);font-size:11.5px;letter-spacing:.18em;text-transform:uppercase;color:var(--oxide);}
  .mono-small{font-family:var(--mono);font-size:12px;color:var(--ink-soft);}
  .rule{border:none;border-top:1px solid var(--line);}
  .rule-dark{border:none;border-top:1px solid var(--line-dark);}

  /* ---------- masthead ---------- */
  .topline{border-bottom:1px solid var(--line-dark);background:var(--paper);position:relative;z-index:3;}
  .topline .wrap{display:flex;justify-content:space-between;align-items:center;padding-top:10px;padding-bottom:10px;}
  .topline .mono-small{font-size:11px;letter-spacing:.08em;}
  header.masthead{border-bottom:1px solid var(--line-dark);background:var(--paper);position:sticky;top:0;z-index:40;}
  .mast{display:flex;align-items:stretch;justify-content:space-between;min-height:84px;}
  .brand{display:flex;align-items:center;gap:18px;cursor:pointer;padding:14px 0;text-decoration:none;color:inherit;}
  .seal{width:52px;height:52px;border:1px solid var(--pine);border-radius:50%;display:flex;align-items:center;justify-content:center;flex-shrink:0;position:relative;}
  .seal::after{content:'';position:absolute;inset:3px;border:1px solid rgba(29,69,58,.35);border-radius:50%;}
  .brand-text .sig{font-family:var(--serif);font-weight:600;font-size:26px;color:var(--pine-deep);letter-spacing:.14em;line-height:1;}
  .brand-text .sub{font-family:var(--mono);font-size:9.5px;letter-spacing:.14em;color:var(--ink-soft);text-transform:uppercase;margin-top:5px;}
  nav{display:flex;align-items:stretch;}
  nav a{
    font-family:var(--mono);font-size:12px;letter-spacing:.1em;text-transform:uppercase;
    color:var(--ink-soft);background:none;border:none;border-left:1px solid var(--line);
    padding:0 20px;cursor:pointer;transition:color .15s,background .15s;
    display:flex;align-items:center;text-decoration:none;
  }
  nav a:hover{color:var(--pine-deep);background:var(--paper-deep);}
  nav a.active{color:var(--pine-deep);box-shadow:inset 0 -2px 0 var(--oxide);}
  nav .cta{background:var(--pine);color:var(--paper);border-left:1px solid var(--pine);}
  nav .cta:hover{background:var(--pine-deep);color:var(--paper);}
  .menu-toggle{display:none;background:none;border:1px solid var(--line-dark);padding:8px 12px;cursor:pointer;color:var(--pine-deep);font-size:17px;line-height:1;margin:auto 0;}

  /* ---------- pages ---------- */
  .page{display:none;}
  .page.visible{display:block;animation:fadeIn .3s ease;}
  @keyframes fadeIn{from{opacity:0;}to{opacity:1;}}
  section{padding-block:80px;}
  section.tight{padding-block:56px;}

  .sec-head{display:grid;grid-template-columns:150px 1fr;gap:28px;align-items:baseline;margin-bottom:40px;}
  .sec-head .no{font-family:var(--mono);font-size:12px;color:var(--oxide);letter-spacing:.14em;}
  .sec-head h2{font-size:clamp(24px,3vw,32px);}

  /* plates (images) */
  figure.plate{margin:0;}
  .plate-frame{border:1px solid var(--line-dark);padding:10px;background:var(--white);}
  .plate-frame img{display:block;width:100%;height:auto;filter:sepia(.08) contrast(.98);}
  figure.plate figcaption{font-family:var(--mono);font-size:11px;color:var(--ink-soft);letter-spacing:.06em;margin-top:10px;display:flex;justify-content:space-between;gap:12px;}
  figure.plate figcaption em{font-family:var(--serif);font-style:italic;font-size:13.5px;letter-spacing:0;color:var(--ink);}

  .btn{display:inline-block;font-family:var(--mono);font-size:12.5px;letter-spacing:.1em;text-transform:uppercase;text-decoration:none;padding:14px 26px;cursor:pointer;transition:all .15s;border-radius:0;}
  .btn-solid{background:var(--pine);color:var(--paper);border:1px solid var(--pine);}
  .btn-solid:hover{background:var(--pine-deep);}
  .btn-line{background:transparent;color:var(--pine);border:1px solid var(--pine);}
  .btn-line:hover{background:var(--pine);color:var(--paper);}
  .note{font-size:13px;color:var(--ink-soft);}
  .stack-actions{display:flex;gap:14px;flex-wrap:wrap;}
  .note-spaced{margin-top:20px;}
  .prose h3.note-spaced{margin-top:34px;}
  .section-top-compact{padding-top:24px;}
  .section-top-tight{padding-top:16px;}
  .split-bottom{margin-bottom:48px;}
  .self-center{align-self:center;}

  /* ---------- home ---------- */
  .hero{padding-top:88px;padding-bottom:84px;}
  .hero-grid{display:grid;grid-template-columns:1.25fr .85fr;gap:64px;align-items:center;}
  .hero .est{margin-bottom:26px;display:flex;align-items:center;gap:16px;}
  .hero .est .line{flex:1;max-width:70px;border-top:1px solid var(--line-dark);}
  .hero h1{font-size:clamp(36px,4.8vw,58px);margin-bottom:28px;}
  .hero h1 em{font-style:italic;font-weight:400;color:var(--pine);}
  .hero .lede{font-size:17.5px;color:var(--ink-soft);max-width:33em;margin-bottom:38px;}
  .hero-actions{display:flex;gap:16px;flex-wrap:wrap;align-items:center;}

  .premise{background:var(--pine);color:#E9EBE2;position:relative;}
  .premise::before{content:'';position:absolute;inset:14px;border:1px solid rgba(233,235,226,.18);pointer-events:none;}
  .premise .inner{padding-top:84px;padding-bottom:84px;}
  .premise .mono-label{color:#C2A96B;}
  .premise blockquote{font-family:var(--serif);font-size:clamp(22px,3vw,31px);line-height:1.5;font-weight:400;max-width:29em;margin:30px 0 26px;color:#F2F0E5;}
  .premise blockquote em{font-style:italic;color:#C2A96B;}
  .premise .attr{font-family:var(--mono);font-size:12px;letter-spacing:.1em;color:#9DB2A6;}
  .premise p.expl{max-width:44em;color:#B7C4B9;font-size:15.5px;margin-top:22px;}

  .tenets{display:grid;grid-template-columns:repeat(4,1fr);border-top:1px solid var(--line-dark);border-left:1px solid var(--line-dark);margin-top:48px;}
  .tenet{border-right:1px solid var(--line-dark);border-bottom:1px solid var(--line-dark);padding:28px 24px 32px;background:var(--white);}
  .tenet .mono-label{display:block;margin-bottom:16px;}
  .tenet h3{font-size:19px;margin-bottom:10px;}
  .tenet p{font-size:14px;color:var(--ink-soft);line-height:1.65;}

  .crossbar{display:grid;grid-template-columns:1fr 1fr;gap:0;border:1px solid var(--line-dark);background:var(--white);}
  .crossbar > div{padding:36px 40px;}
  .crossbar > div:first-child{border-right:1px solid var(--line-dark);}
  .crossbar h3{font-size:21px;margin-bottom:8px;}
  .crossbar p{font-size:14.5px;color:var(--ink-soft);margin-bottom:20px;max-width:34em;}

  /* ---------- approach ---------- */
  .page-title{padding-top:72px;padding-bottom:56px;border-bottom:1px solid var(--line);}
  .page-title .mono-label{display:block;margin-bottom:20px;}
  .page-title h1{font-size:clamp(32px,4.4vw,48px);max-width:17em;margin-bottom:24px;}
  .page-title .lede{font-size:17.5px;color:var(--ink-soft);max-width:42em;}

  .split{display:grid;grid-template-columns:1fr .8fr;gap:64px;align-items:start;}
  .split.rev{grid-template-columns:.8fr 1fr;}
  .prose h3{font-size:22px;margin-bottom:14px;}
  .prose p{font-size:15.5px;color:var(--ink-soft);margin-bottom:18px;max-width:38em;}
  .prose p strong{color:var(--ink);font-weight:600;}
  .prose .drop::first-letter{font-family:var(--serif);font-size:52px;line-height:.8;float:left;padding:8px 10px 0 0;color:var(--pine);}

  .pull{padding-top:64px;padding-bottom:64px;text-align:center;}
  .pull blockquote{font-family:var(--serif);font-style:italic;font-size:clamp(21px,2.8vw,28px);color:var(--pine);max-width:26em;margin:0 auto;line-height:1.5;}
  .pull .mono-small{margin-top:16px;display:block;letter-spacing:.1em;}

  /* ---------- symposium ---------- */
  .feature{border:1px solid var(--line-dark);background:var(--white);display:grid;grid-template-columns:1fr .9fr;}
  .feature .txt{padding:44px 46px;display:flex;flex-direction:column;justify-content:center;}
  .feature .txt h2{font-size:clamp(26px,3.2vw,36px);margin:14px 0 8px;}
  .feature .meta{font-family:var(--mono);font-size:12.5px;letter-spacing:.06em;color:var(--ink-soft);margin-bottom:20px;}
  .feature p.desc{font-size:15px;color:var(--ink-soft);margin-bottom:26px;max-width:36em;}
  .feature .img{border-left:1px solid var(--line-dark);padding:10px;background:var(--white);display:flex;flex-direction:column;}
  .feature .img img{width:100%;height:100%;object-fit:cover;display:block;filter:sepia(.08) contrast(.98);}
  .feature .img .cap{font-family:var(--mono);font-size:10.5px;color:var(--ink-soft);padding-top:8px;letter-spacing:.06em;}

  .timeline{list-style:none;border-top:1px solid var(--line-dark);margin-top:8px;}
  .timeline li{display:grid;grid-template-columns:120px 1fr auto;gap:26px;padding:24px 0;border-bottom:1px solid var(--line);align-items:baseline;}
  .timeline .yr{font-family:var(--serif);font-size:21px;color:var(--pine);}
  .timeline h3{font-size:17.5px;font-weight:500;margin-bottom:3px;}
  .timeline p{font-size:14px;color:var(--ink-soft);max-width:44em;}
  .timeline .tag{font-family:var(--mono);font-size:10.5px;letter-spacing:.12em;text-transform:uppercase;color:var(--oxide);white-space:nowrap;}
  .pending h3{font-style:italic;font-family:var(--serif);font-weight:400;}

  /* ---------- membership ---------- */
  .path{border-top:1px solid var(--line-dark);counter-reset:st;}
  .path-row{display:grid;grid-template-columns:90px 240px 1fr;gap:30px;padding:32px 0;border-bottom:1px solid var(--line);counter-increment:st;}
  .path-row::before{content:counter(st,decimal-leading-zero);font-family:var(--mono);font-size:13px;color:var(--oxide);letter-spacing:.1em;padding-top:5px;}
  .path-row h3{font-size:21px;}
  .path-row p{font-size:15px;color:var(--ink-soft);max-width:44em;}

  /* ---------- about ---------- */
  .about-grid{display:grid;grid-template-columns:1.35fr .85fr;gap:60px;align-items:start;}
  .hist{list-style:none;border-top:1px solid var(--line-dark);}
  .hist li{display:grid;grid-template-columns:90px 1fr;gap:24px;padding:16px 0;border-bottom:1px solid var(--line);font-size:15px;color:var(--ink-soft);}
  .hist .yr{font-family:var(--serif);color:var(--pine);font-size:17px;}
  .side-card{border:1px solid var(--line-dark);background:var(--white);padding:32px;}
  .side-card + .side-card{margin-top:22px;}
  .side-card h3{font-size:19px;margin-bottom:12px;}
  .side-card p{font-size:14.5px;color:var(--ink-soft);}
  .side-card .mono-label{display:block;margin-bottom:14px;}
  .contact-link{margin-top:14px;font-family:var(--mono);font-size:14px;color:var(--pine-deep);}
  .section-head-compact{margin-bottom:22px;}
  .plate-narrow{max-width:360px;}
  .plate-spaced{margin-top:22px;}
  .support{border:1px solid var(--line-dark);background:var(--paper-deep);padding:44px;margin-top:64px;display:grid;grid-template-columns:1fr auto;gap:32px;align-items:center;}
  .support h3{font-size:22px;margin:10px 0 8px;}
  .support p{font-size:15px;color:var(--ink-soft);max-width:40em;}

  /* ---------- footer ---------- */
  footer{background:var(--pine-deep);color:#A9B8AC;padding:64px 0 40px;margin-top:56px;position:relative;z-index:2;}
  .foot{display:grid;grid-template-columns:1.6fr 1fr 1fr;gap:48px;}
  .foot h4{font-family:var(--mono);font-size:11px;letter-spacing:.16em;text-transform:uppercase;color:#C2A96B;margin-bottom:18px;font-weight:500;}
  .foot ul{list-style:none;}
  .foot li{margin-bottom:10px;font-size:14px;}
  .foot a{color:#A9B8AC;text-decoration:none;cursor:pointer;}
  .foot a:hover{color:#F2F0E5;}
  .foot .brandline{font-family:var(--serif);font-size:22px;color:#F2F0E5;letter-spacing:.12em;margin-bottom:14px;}
  .foot p{font-size:13.5px;max-width:34em;line-height:1.7;}
  .legal{border-top:1px solid rgba(255,255,255,.12);margin-top:48px;padding-top:24px;font-family:var(--mono);font-size:11px;letter-spacing:.04em;color:#84988C;display:flex;justify-content:space-between;flex-wrap:wrap;gap:10px;}

  @media(max-width:900px){
    nav{display:none;position:absolute;top:100%;left:0;right:0;background:var(--paper);border-bottom:1px solid var(--line-dark);flex-direction:column;align-items:stretch;}
    nav.open{display:flex;}
    nav a{text-align:left;padding:15px 24px;border-left:none;border-top:1px solid var(--line);}
    .menu-toggle{display:block;}
    .hero-grid,.split,.split.rev,.about-grid,.crossbar,.feature{grid-template-columns:1fr;}
    .crossbar > div:first-child,.feature .img{border-right:none;border-left:none;border-top:1px solid var(--line-dark);}
    .tenets{grid-template-columns:1fr 1fr;}
    .path-row{grid-template-columns:60px 1fr;grid-template-rows:auto auto;}
    .path-row p{grid-column:2;}
    .timeline li{grid-template-columns:80px 1fr;}
    .timeline .tag{display:none;}
    .sec-head{grid-template-columns:1fr;gap:8px;}
    .foot{grid-template-columns:1fr;}
    .support{grid-template-columns:1fr;}
    .hero{padding-top:56px;padding-bottom:56px;}
  }
  @media(max-width:600px){
    .wrap{padding-inline:20px;}
    .topline .wrap{align-items:flex-start;flex-direction:column;gap:2px;padding-top:8px;padding-bottom:8px;}
    .topline .mono-small{font-size:9px;line-height:1.45;letter-spacing:.04em;}
    .mast{min-height:76px;}
    .brand{gap:12px;}
    .seal{width:46px;height:46px;}
    .brand-text .sig{font-size:22px;}
    .brand-text .sub{font-size:8px;}
    .hero h1{font-size:clamp(34px,11vw,44px);}
    .page-title h1{font-size:clamp(31px,10vw,40px);}
    .hero-actions{align-items:stretch;flex-direction:column;}
    .hero-actions .btn{width:100%;text-align:center;}
    .tenets{grid-template-columns:1fr;}
    .crossbar > div{padding:30px 24px;}
    .feature .txt{padding:34px 24px;}
    .timeline li{grid-template-columns:64px 1fr;gap:16px;}
    .path-row{grid-template-columns:44px 1fr;gap:18px;}
    .support{padding:32px 24px;}
  }

  :where(a,button):focus-visible{outline:3px solid #B4771A;outline-offset:3px;}
  .page:focus{outline:none;}

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