:root{
    --concrete: #E7E4DC;
    --concrete-dark: #DAD5C9;
    --ink: #211E1A;
    --blueprint: #1F4E79;
    --blueprint-dark: #163A5C;
    --orange: #E0611B;
    --rebar: #A79F8E;
    --paper: #FBFAF7;
    --max: 1160px;
  }

  *{box-sizing:border-box;}
  html{scroll-behavior:smooth;}
  body{
    margin:0;
    background:var(--concrete);
    color:var(--ink);
    font-family:'Work Sans', -apple-system, sans-serif;
    font-size:17px;
    line-height:1.55;
  }
  h1,h2,h3,.display{
    font-family:'Big Shoulders Display', sans-serif;
    font-weight:800;
    letter-spacing:0.01em;
    line-height:0.95;
    margin:0;
    text-transform:uppercase;
  }
  a{color:inherit;}
  img,svg{display:block;max-width:100%;}
  .wrap{max-width:var(--max); margin:0 auto; padding:0 28px;}

  a.skip{position:absolute;left:-999px;top:auto;}
  a.skip:focus{
    left:16px; top:16px; z-index:999; background:var(--orange); color:var(--paper);
    padding:10px 16px; text-decoration:none;
  }

  :focus-visible{outline:3px solid var(--orange); outline-offset:3px;}

  /* ---------- header ---------- */
  header.site{
    position:sticky; top:0; z-index:50;
    background:var(--concrete);
    border-bottom:2px solid var(--ink);
  }
  .nav-row{
    display:flex; align-items:center; justify-content:space-between;
    padding:18px 0;
  }
  .logo{
    font-family:'Big Shoulders Display', sans-serif;
    font-weight:800; font-size:26px; text-transform:none;
    letter-spacing:0.01em;
  }
  .logo span{color:var(--orange);}
  nav.primary{display:flex; gap:32px; align-items:center;}
  nav.primary a{
    text-decoration:none; font-size:15px; font-weight:600;
    border-bottom:2px solid transparent;
  }
  nav.primary a:hover{border-bottom-color:var(--orange);}
  .nav-cta{
    background:var(--ink); color:var(--paper); padding:10px 18px;
    text-decoration:none; font-weight:600; font-size:15px;
  }
  .nav-cta:hover{background:var(--orange);}
  .burger{display:none; background:none; border:2px solid var(--ink); padding:8px 10px; font-size:18px; cursor:pointer;}

  @media (max-width:820px){
    nav.primary{
      position:absolute; top:100%; left:0; right:0; background:var(--paper);
      flex-direction:column; align-items:flex-start; gap:0;
      border-bottom:2px solid var(--ink);
      display:none;
    }
    nav.primary.open{display:flex;}
    nav.primary a, nav.primary .nav-cta{
      width:100%; padding:16px 28px; border-bottom:1px solid var(--rebar);
    }
    .burger{display:block;}
  }

  /* ---------- hero ---------- */
  .hero{padding:64px 0 40px; position:relative; overflow:hidden;}
  .hero-grid{
    display:grid; grid-template-columns:1.1fr 0.9fr; gap:48px; align-items:center;
  }
  .eyebrow-line{
    display:flex; align-items:center; gap:10px; margin-bottom:18px;
    font-size:14px; font-weight:600; color:var(--blueprint-dark);
  }
  .eyebrow-line .dash{width:32px; height:2px; background:var(--orange);}
  h1.hero-head{font-size:clamp(40px,6.2vw,74px);}
  h1.hero-head em{font-style:normal; color:var(--blueprint);}
  .hero p.lede{
    font-size:19px; max-width:46ch; margin-top:22px; color:#3a362f;
  }
  .hero-actions{display:flex; gap:16px; margin-top:34px; flex-wrap:wrap;}
  .btn{
    display:inline-block; padding:15px 26px; text-decoration:none; font-weight:600;
    font-size:15.5px; border:2px solid var(--ink);
  }
  .btn.solid{background:var(--ink); color:var(--paper);}
  .btn.solid:hover{background:var(--orange); border-color:var(--orange);}
  .btn.ghost{background:transparent; color:var(--ink);}
  .btn.ghost:hover{border-color:var(--orange); color:var(--orange);}

  .tagline-strip{
    margin-top:30px; font-size:15px; color:var(--blueprint-dark); font-weight:600;
  }

  .blueprint-art{width:100%; height:auto;}
  .blueprint-art path, .blueprint-art line, .blueprint-art circle, .blueprint-art rect{
    vector-effect:non-scaling-stroke;
  }
  .draw{
    stroke-dasharray:1400;
    stroke-dashoffset:1400;
    animation:draw 2.6s ease forwards 0.2s;
  }
  @keyframes draw{ to{ stroke-dashoffset:0; } }
  @media (prefers-reduced-motion:reduce){
    .draw{animation:none; stroke-dashoffset:0;}
  }

  @media (max-width:900px){
    .hero-grid{grid-template-columns:1fr;}
    .hero-art{order:-1;}
  }

  /* ---------- section shell ---------- */
  section{padding:88px 0;}
  .section-dark{background:var(--blueprint); color:var(--paper);}
  .section-dark h2, .section-dark .display{color:var(--paper);}
  .kicker{
    font-size:14px; font-weight:600; letter-spacing:0.02em;
    color:var(--orange); margin-bottom:12px;
  }
  .section-dark .kicker{color:#F2A876;}
  h2.section-head{font-size:clamp(30px,4vw,46px); max-width:16ch;}
  .section-sub{max-width:60ch; margin-top:18px; font-size:17px;}
  .section-dark .section-sub{color:#D9E4EE;}

  /* ---------- mission ---------- */
  .mission-grid{display:grid; grid-template-columns:1fr 1fr; gap:60px; margin-top:48px;}
  .mission-grid p{font-size:18px;}
  .stat-row{display:flex; gap:36px; margin-top:8px; flex-wrap:wrap;}
  .stat{border-left:3px solid var(--orange); padding-left:14px;}
  .stat b{display:block; font-family:'Big Shoulders Display'; font-size:34px;}
  .stat span{font-size:14px; color:#5a5648;}
  @media (max-width:820px){.mission-grid{grid-template-columns:1fr;}}

  /* ---------- program sequence ---------- */
  .sequence{
    margin-top:56px; display:grid; grid-template-columns:repeat(4,1fr); gap:0;
    border-top:2px solid var(--paper); border-bottom:2px solid var(--paper);
  }
  .seq-item{
    padding:30px 24px; border-right:2px solid var(--paper); position:relative;
  }
  .seq-item:last-child{border-right:none;}
  .seq-num{
    font-family:'Big Shoulders Display'; font-size:15px; color:#F2A876; font-weight:700;
    letter-spacing:0.05em;
  }
  .seq-item h3{font-size:24px; margin-top:10px; color:var(--paper);}
  .seq-item p{font-size:15px; margin-top:10px; color:#D9E4EE;}
  @media (max-width:900px){
    .sequence{grid-template-columns:1fr;}
    .seq-item{border-right:none; border-bottom:2px solid var(--paper);}
    .seq-item:last-child{border-bottom:none;}
  }

  /* ---------- build studio ---------- */
  .lot-grid{
    margin-top:52px; display:grid; grid-template-columns:repeat(3,1fr); gap:28px;
  }
  .lot{
    position:relative; border:2px solid var(--ink); padding:30px 26px; background:var(--paper);
    transition:transform 0.15s ease, box-shadow 0.15s ease;
  }
  .lot:hover{transform:translate(-4px,-4px); box-shadow:6px 6px 0 var(--ink);}
  .lot::before, .lot::after{
    content:""; position:absolute; width:14px; height:14px;
    border-top:3px solid var(--orange); border-left:3px solid var(--orange);
    top:-2px; left:-2px;
  }
  .lot::after{
    top:auto; left:auto; bottom:-2px; right:-2px;
    border-top:none; border-left:none;
    border-bottom:3px solid var(--orange); border-right:3px solid var(--orange);
  }
  .lot .tag{font-size:13px; font-weight:600; color:var(--blueprint); text-transform:uppercase;}
  .lot h3{font-size:23px; margin-top:10px; text-transform:none;}
  .lot ul{margin:16px 0 0; padding-left:18px; font-size:15px;}
  .lot li{margin-bottom:6px;}
  @media (max-width:900px){.lot-grid{grid-template-columns:1fr;}}

  /* ---------- AI track ---------- */
  .phase-row{margin-top:52px; display:flex; flex-direction:column; gap:0;}
  .phase{
    display:grid; grid-template-columns:120px 1fr; gap:28px;
    padding:26px 0; border-bottom:1px solid var(--rebar);
  }
  .phase:first-child{border-top:1px solid var(--rebar);}
  .phase-mark{font-family:'Big Shoulders Display'; font-size:20px; color:var(--blueprint); align-self:start;}
  .phase h3{font-size:21px; text-transform:none; color:var(--ink);}
  .phase p{font-size:15.5px; margin-top:8px; color:#3a362f;}
  @media (max-width:640px){
    .phase{grid-template-columns:1fr; gap:6px;}
  }

  /* ---------- involve ---------- */
  .involve-grid{margin-top:52px; display:grid; grid-template-columns:repeat(3,1fr); gap:28px;}
  .involve-card{border:2px solid var(--ink); padding:30px 26px; transition:transform 0.15s ease, box-shadow 0.15s ease;}
  .involve-card:hover{transform:translate(-4px,-4px); box-shadow:6px 6px 0 var(--ink);}
  .involve-card h3{font-size:22px; text-transform:none;}
  .involve-card p{font-size:15px; margin-top:10px; color:#3a362f;}
  .involve-card a.btn{margin-top:20px;}
  @media (max-width:900px){.involve-grid{grid-template-columns:1fr;}}

  /* ---------- footer ---------- */
  footer{background:var(--ink); color:var(--paper); padding:64px 0 32px;}
  .footer-grid{display:grid; grid-template-columns:1.4fr 1fr 1fr; gap:40px;}
  footer h4{font-size:14px; text-transform:uppercase; letter-spacing:0.04em; color:#B8B2A0; margin-bottom:16px; font-weight:600; font-family:'Work Sans';}
  footer a{text-decoration:none; color:var(--paper); font-size:15px;}
  footer .flogo{font-family:'Big Shoulders Display'; font-size:26px; font-weight:800;}
  footer .flogo span{color:var(--orange);}
  footer p.small{font-size:14px; color:#B8B2A0; margin-top:14px; max-width:40ch;}
  footer ul{list-style:none; padding:0; margin:0; display:flex; flex-direction:column; gap:10px;}
  .foot-bottom{
    margin-top:56px; padding-top:24px; border-top:1px solid #3a362f;
    display:flex; justify-content:space-between; flex-wrap:wrap; gap:12px;
    font-size:13px; color:#8b8570;
  }
  @media (max-width:820px){.footer-grid{grid-template-columns:1fr; gap:32px;}}

/* ---------- forms (added for full-stack version) ---------- */
.form-panel{
  margin-top:20px; background:var(--paper); border:2px solid var(--ink);
  padding:26px; max-width:480px;
}
.form-panel.dark-ctx{background:rgba(255,255,255,0.06); border-color:rgba(255,255,255,0.4);}
.form-panel label{display:block; font-size:13px; font-weight:600; margin:14px 0 6px;}
.form-panel input, .form-panel select, .form-panel textarea{
  width:100%; padding:10px 12px; border:2px solid var(--rebar); background:var(--paper);
  font-family:'Work Sans'; font-size:15px; color:var(--ink);
}
.form-panel input:focus, .form-panel select:focus, .form-panel textarea:focus{
  border-color:var(--orange); outline:none;
}
.form-panel textarea{min-height:90px; resize:vertical;}
.form-panel button{margin-top:18px; width:100%; cursor:pointer; font-family:'Work Sans';}
.form-msg{margin-top:12px; font-size:14px; font-weight:600; display:none;}
.form-msg.success{color:#1F6B3A; display:block;}
.form-msg.error{color:#B8321C; display:block;}
.modal-overlay{
  position:fixed; inset:0; background:rgba(20,18,15,0.65); z-index:200;
  display:none; align-items:center; justify-content:center; padding:20px;
}
.modal-overlay.open{display:flex;}
.modal-box{
  background:var(--paper); border:2px solid var(--ink); max-width:480px; width:100%;
  padding:32px; position:relative; max-height:90vh; overflow-y:auto;
}
.modal-close{
  position:absolute; top:14px; right:14px; background:none; border:none;
  font-size:22px; cursor:pointer; line-height:1;
}
.modal-box h3{font-size:24px; text-transform:none; margin-bottom:4px;}

/* ---------- FAQ bot widget ---------- */
.faqbot{position:fixed; bottom:22px; right:22px; z-index:300;}
.faqbot-toggle{
  width:54px; height:54px; border-radius:50%; background:var(--orange); color:var(--paper);
  border:none; font-size:22px; font-weight:800; cursor:pointer; box-shadow:0 4px 14px rgba(0,0,0,0.25);
}
.faqbot-toggle:hover{background:var(--ink); transform:scale(1.05);}
.faqbot-panel{
  position:absolute; bottom:66px; right:0; width:320px; max-width:calc(100vw - 44px);
  background:var(--paper); border:2px solid var(--ink); display:flex; flex-direction:column;
  box-shadow:0 8px 24px rgba(0,0,0,0.25);
  transform-origin:bottom right;
  animation:faqbot-in 0.18s ease-out;
}
/* The native [hidden] behavior (display:none) would otherwise lose to the
   display:flex above — author rules always beat the user agent's [hidden]
   default regardless of source order — leaving the widget visibly open on
   first paint of every page. */
.faqbot-panel[hidden]{display:none;}
@keyframes faqbot-in{
  from{opacity:0; transform:translateY(8px) scale(0.98);}
  to{opacity:1; transform:translateY(0) scale(1);}
}
@media (prefers-reduced-motion:reduce){
  .faqbot-panel{animation:none;}
}
.faqbot-header{
  background:var(--ink); color:var(--paper); padding:12px 14px; display:flex; justify-content:space-between;
  align-items:center; font-weight:600; font-size:14px;
}
.faqbot-close{background:none; border:none; color:var(--paper); font-size:20px; cursor:pointer; line-height:1;}
.faqbot-messages{padding:14px; max-height:260px; overflow-y:auto; display:flex; flex-direction:column; gap:8px;}
.faqbot-msg{font-size:13.5px; line-height:1.4; padding:8px 10px; max-width:88%;}
.faqbot-msg.bot{background:var(--concrete); align-self:flex-start;}
.faqbot-msg.user{background:var(--blueprint); color:var(--paper); align-self:flex-end;}
.faqbot-form{display:flex; border-top:1px solid var(--rebar);}
.faqbot-form input{
  flex:1; border:none; padding:10px 12px; font-family:'Work Sans'; font-size:13.5px; background:var(--paper);
}
.faqbot-form input:focus{outline:none;}
.faqbot-form button{
  border:none; background:var(--orange); color:var(--paper); width:42px; font-size:16px; cursor:pointer;
}
.faqbot-note{font-size:10.5px; color:var(--rebar); padding:6px 12px 10px; margin:0;}

/* ---------- card grids: news / stories / portfolio ---------- */
.card-grid{margin-top:40px; display:grid; grid-template-columns:repeat(3,1fr); gap:26px;}
@media (max-width:900px){.card-grid{grid-template-columns:1fr;}}
.info-card{
  border:2px solid var(--ink); background:var(--paper); display:flex; flex-direction:column;
  overflow:hidden; transition:transform 0.15s ease, box-shadow 0.15s ease;
}
.info-card:hover{transform:translate(-4px,-4px); box-shadow:6px 6px 0 var(--ink);}
.info-card img{
  width:100%; height:160px; object-fit:cover; border-bottom:2px solid var(--ink); background:var(--concrete);
  transition:transform 0.2s ease;
}
.info-card:hover img{transform:scale(1.04);}
.info-card .info-body{padding:20px;}
.info-card .info-tag{font-size:12px; font-weight:600; color:var(--blueprint); text-transform:uppercase;}
.info-card h3{font-size:19px; text-transform:none; margin-top:8px;}
.info-card p{font-size:14px; margin-top:8px; color:#3a362f;}
.info-card a.card-link{display:inline-block; margin-top:12px; font-size:13.5px; font-weight:600; color:var(--orange); text-decoration:none;}
.info-card a.card-link:hover{text-decoration:underline;}
.empty-state{padding:40px; text-align:center; border:2px dashed var(--rebar); color:#8b8570; font-size:14.5px;}

/* ---------- story quote card ---------- */
.quote-card{border-left:4px solid var(--orange); background:var(--paper); border-top:1px solid var(--rebar);
  border-right:1px solid var(--rebar); border-bottom:1px solid var(--rebar); padding:22px;}
.quote-card p.quote{font-size:15px; font-style:italic; color:var(--ink);}
.quote-card .who{margin-top:12px; font-size:13.5px; font-weight:600; color:var(--blueprint);}
.quote-card .role{font-size:12.5px; color:#8b8570;}

/* ---------- track result ---------- */
.track-result{margin-top:26px; padding:24px; border:2px solid var(--ink); background:var(--paper);}
.track-result .badge-status{
  display:inline-block; padding:4px 12px; font-size:12px; font-weight:700; text-transform:uppercase;
  background:var(--blueprint); color:var(--paper); margin-top:8px;
}

/* ---------- partner strip ---------- */
.partner-strip{margin-top:36px; display:flex; flex-wrap:wrap; gap:28px; align-items:center;}
.partner-strip img{
  height:36px; object-fit:contain; filter:grayscale(100%); opacity:0.75;
  transition:filter 0.15s ease, opacity 0.15s ease;
}
.partner-strip a:hover img{filter:grayscale(0%); opacity:1;}
.partner-strip .partner-fallback{
  padding:8px 16px; border:1px solid var(--rebar); font-size:13px; font-weight:600; color:#5a5648;
}

/* ---------- donate page ---------- */
.amount-row{display:flex; gap:10px; margin-top:6px; flex-wrap:wrap;}
.amount-btn{
  padding:10px 18px; border:2px solid var(--ink); background:var(--paper); font-weight:600; cursor:pointer;
  font-family:'Work Sans'; font-size:14px;
}
/* .form-panel button{width:100%} is meant for the single submit button in a
   form-panel, but it also matches these — being two selectors, it beats
   .amount-btn alone on specificity and stretches each one full-width,
   forcing the flex row to wrap onto its own line per button. Reassert the
   intended compact, inline sizing. */
.form-panel .amount-btn{width:auto; margin-top:0;}
.amount-btn:hover{border-color:var(--orange); color:var(--orange);}
.amount-btn.selected{background:var(--orange); color:var(--paper); border-color:var(--orange);}
.amount-btn.selected:hover{color:var(--paper);}