:root{
  --slate:#4A5D6E; --slate-dark:#3A4A58; --sage:#AEBBB1; --sage-soft:#E4EAE5;
  --mist:#F5F7F6; --ink:#26323C; --muted:#5F6E7A; --line:#DDE3E0; --white:#fff;
  --radius:14px;
  font-family:system-ui,-apple-system,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;
}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;color:var(--ink);background:var(--white);line-height:1.6;font-size:1.0625rem}
img{max-width:100%;height:auto;display:block}
a{color:var(--slate)}
a:focus-visible,.btn:focus-visible{outline:3px solid var(--slate);outline-offset:3px}
.wrap{max-width:1080px;margin:0 auto;padding:0 1.25rem}
.narrow{max-width:680px}
.skip{position:absolute;left:-999px;top:0;background:var(--slate);color:#fff;padding:.5rem 1rem;z-index:9}
.skip:focus{left:1rem;top:1rem}
.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
h1,h2,h3{line-height:1.25;color:var(--slate-dark);font-weight:600;letter-spacing:-.01em}
h2{font-size:1.5rem;margin:0 0 1rem}
section{padding:3.5rem 0}

.hero{text-align:center;padding:3rem 0 1.5rem;background:linear-gradient(#fff 60%,var(--mist))}
.hero-logo{width:min(220px,50vw);margin:0 auto 1rem;mix-blend-mode:multiply}
.tagline{font-size:clamp(1.25rem,4.2vw,1.75rem);font-weight:400;color:var(--muted);margin:.25rem auto 0;max-width:52ch;text-wrap:balance}

.about{background:var(--mist);text-align:center;padding-top:1.5rem}
.about p{color:var(--muted);margin:0}

.projects h2{text-align:center;margin-bottom:2rem}
.cards{list-style:none;margin:0;padding:0;display:grid;gap:1.5rem;grid-template-columns:1fr}
@media (min-width:640px){.cards{grid-template-columns:repeat(2,1fr)}}
.card{display:flex;flex-direction:column;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;background:#fff;transition:box-shadow .2s,transform .2s}
.card:hover{box-shadow:0 10px 30px rgba(58,74,88,.10);transform:translateY(-2px)}
.card-media{aspect-ratio:16/10;background:var(--sage-soft);border-bottom:1px solid var(--line)}
.card-media img{width:100%;height:100%;object-fit:cover;object-position:top}
.card-icon{height:100%;background:radial-gradient(circle at 50% 120%,#d3ddd5,var(--sage-soft) 70%);display:grid;place-items:center;color:var(--slate)}
.card-soon .card-icon{color:#7D8F82}
.card-body{padding:1.25rem 1.25rem 1.5rem;display:flex;flex-direction:column;flex:1}
.card-body h3{margin:0 0 .35rem;font-size:1.2rem;display:flex;align-items:center;gap:.5rem;flex-wrap:wrap}
.card-body p{margin:0 0 1.25rem;color:var(--muted);flex:1}
.pill{font-size:.72rem;font-weight:600;letter-spacing:.04em;text-transform:uppercase;background:var(--sage-soft);color:#4E6152;padding:.15rem .55rem;border-radius:99px}

.btn{display:inline-block;align-self:flex-start;background:var(--slate);color:#fff;text-decoration:none;font-weight:600;padding:.65rem 1.15rem;border-radius:10px;border:2px solid var(--slate);transition:background .2s}
.btn:hover{background:var(--slate-dark);border-color:var(--slate-dark)}
.btn-disabled{background:var(--mist);border-color:var(--line);color:var(--muted);cursor:not-allowed}
.btn-disabled:hover{background:var(--mist);border-color:var(--line)}
.btn-outline{background:transparent;color:var(--slate);align-self:center}
.btn-outline:hover{background:var(--slate);color:#fff}

.contact{text-align:center;background:var(--mist)}
.contact p{color:var(--muted);margin:0 0 1.25rem}

.site-footer{border-top:1px solid var(--line);padding:2rem 0;font-size:.9rem;color:var(--muted);text-align:center}
.site-footer .affiliate{max-width:640px;margin:0 auto 1rem}
.site-footer nav{display:flex;gap:1.25rem;justify-content:center;flex-wrap:wrap}
.site-footer a{color:var(--muted)}

.topbar{border-bottom:1px solid var(--line);padding:.85rem 0}
.home-link{display:inline-flex;align-items:center;gap:.6rem;text-decoration:none;font-weight:600;color:var(--slate-dark);font-size:1.1rem}
.prose{padding-top:2.5rem;padding-bottom:3rem}
.prose h2{font-size:1.2rem;margin:2rem 0 .5rem}
.muted{color:var(--muted)}
@media (prefers-reduced-motion:reduce){*{transition:none!important}}

.principles{list-style:none;padding:0;margin:1.75rem 0 0;display:flex;flex-wrap:wrap;justify-content:center;gap:.6rem 1.75rem;color:var(--slate-dark);font-weight:500;font-size:.95rem}
.principles li{display:inline-flex;align-items:center;gap:.4rem}
.principles svg{color:#6F8574;flex:none}
.cards-1{max-width:440px;margin:0 auto}
@media (min-width:640px){.cards-1{grid-template-columns:1fr}.cards-2{max-width:900px;margin:0 auto}}

.topbar .wrap{display:flex;align-items:center;justify-content:space-between;gap:1rem}
.topbar .by{font-size:.9rem;color:var(--muted)}
.tool{padding:2.5rem 0 3.5rem;background:linear-gradient(#fff 40%,var(--mist))}
.tool h1{text-align:center;font-size:clamp(1.9rem,6vw,2.6rem);margin:0 0 .5rem}
.lede{text-align:center;color:var(--muted);margin:0 auto 1.75rem;max-width:46ch;font-size:1.15rem;text-wrap:balance}
.field label{display:block;font-weight:600;color:var(--slate-dark);margin-bottom:.4rem}
.field textarea{width:100%;font:inherit;font-size:1.1rem;padding:.8rem 1rem;border:2px solid var(--line);border-radius:12px;background:#fff;color:var(--ink);resize:vertical;min-height:4.5rem}
.field textarea:focus{outline:none;border-color:var(--slate);box-shadow:0 0 0 3px rgba(74,93,110,.18)}
.stage{margin-top:1.5rem;border:1px solid var(--line);border-radius:var(--radius);background:#fff;padding:1.5rem;text-align:center}
.qr-box{width:min(320px,100%);aspect-ratio:1;margin:0 auto;display:grid;place-items:center}
.qr-box svg{width:100%;height:100%;display:block}
.empty{width:100%;height:100%;border:2px dashed var(--sage);border-radius:12px;background:var(--mist);color:var(--muted);display:grid;place-items:center;padding:1.25rem;font-size:1.05rem}
.empty b{display:block;color:var(--slate-dark);margin-bottom:.25rem;font-size:1.15rem}
.encoded{margin:1rem auto 0;max-width:36ch;font-size:.8rem;color:var(--muted);overflow-wrap:anywhere;min-height:1.2em}
.err{margin:1rem auto 0;color:#8a3b2e;font-size:.95rem}
.actions{margin-top:1.25rem}
.actions .btn{font:inherit;font-weight:600;cursor:pointer}
.actions .btn[disabled]{background:var(--mist);border-color:var(--line);color:var(--muted);cursor:not-allowed}
.hint{margin:.75rem 0 0;font-size:.9rem;color:var(--muted)}
.hint[hidden]{display:none}
.tm{font-size:.8rem}
@media print{
  @page{margin:18mm}
  body{background:#fff}
  .skip,.topbar,.site-footer,.tool h1,.lede,.field,.actions,.hint,.err,.empty{display:none!important}
  .tool{background:#fff;padding:0}
  .wrap{max-width:none;padding:0}
  .stage{border:0;padding:0;margin:0;background:none;display:flex;flex-direction:column;align-items:center}
  .qr-box{width:min(120mm,100%);margin:20mm auto 0}
  .encoded{max-width:120mm;font-size:9pt;color:#000;margin-top:6mm}
}