/* Layout: the public site's header + footer frame a photo banner and a tile grid, one band per access level, cascading down */
:root{
  --bg:#ffffff;          /* site white */
  --sand:#f2f1e6;        /* site's Land Preservation band */
  --ink:#1d1e20;         /* site headings */
  --ink-2:#56585e;       /* site body text */
  --line:#d9dcd6;        /* green-leaning hairline */
  --leaf:#2f6b35;        /* logo green */
  --go:#31a050;          /* site's Send button */
  --night:#1b1f1c;       /* site footer */
  --card:#ffffff;
  --chip:#eef2ea;
  --chip-ink:#2f6b35;
  --demo:#fff7d6; --demo-ink:#5b4a00;
  --font:"Roboto",system-ui,-apple-system,"Segoe UI",Arial,sans-serif;
  --r-img:16px; color-scheme:light; --r-card:14px; --r-pill:999px;
}

*{box-sizing:border-box}
body{background:var(--bg);color:var(--ink);font-family:var(--font);font-size:16px;line-height:1.5;margin:0}
.wrap{max-width:1180px;margin:0 auto;padding-left:max(16px,env(safe-area-inset-left,0px));padding-right:max(16px,env(safe-area-inset-right,0px))}
h1,h2,h3{font-weight:600;text-wrap:balance;margin:0;color:var(--ink)}
a{color:inherit}
:focus-visible{outline:3px solid var(--go);outline-offset:2px;border-radius:6px}


/* site header */
header.site .wrap{display:grid;grid-template-columns:auto 1fr auto;align-items:center;gap:16px;padding-block:14px}
.logo img{width:96px;height:auto;display:block}
nav.main{display:flex;justify-content:center;gap:clamp(18px,4vw,60px)}
nav.main a{text-decoration:none;font-size:16px;padding-bottom:3px;border-bottom:1px solid transparent}
nav.main a.on{border-bottom-color:var(--ink)}
.who{display:flex;align-items:center;gap:10px;font-size:14px;color:var(--ink-2)}
.who .av{width:32px;height:32px;border-radius:50%;background:var(--leaf);color:var(--bg);display:grid;place-items:center;font-weight:600}
.who .lvl{color:var(--leaf);font-weight:500}
.pill{font:inherit;font-weight:500;font-size:15px;border:1px solid var(--ink);border-radius:var(--r-pill);background:transparent;color:var(--ink);padding:9px 22px;cursor:pointer;text-decoration:none;display:inline-block}
.pill.go{background:var(--go);border-color:var(--go);color:#fff}

/* banner */
.banner{position:relative;border-radius:var(--r-img);overflow:hidden;aspect-ratio:1400/440;max-width:100%;background:var(--sand)}
.banner img{width:100%;height:100%;object-fit:cover;display:block}
.banner .cap{position:absolute;inset:auto 0 0 0;padding:clamp(16px,3vw,32px);background:linear-gradient(transparent,rgba(10,16,10,.72));color:#fff}
.banner .cap h1{color:#fff;font-size:clamp(28px,4.5vw,48px);line-height:1.15}
.banner .cap p{margin:6px 0 0;color:#e7ece3;max-width:60ch}
.ein{font-size:13px;letter-spacing:.06em;text-transform:uppercase;color:#d3e6c9;margin-bottom:6px}

main{padding-block:28px 64px}
.band{padding-block:36px}
.band.alt{background:var(--sand)}
.bandhead{display:flex;flex-wrap:wrap;align-items:baseline;justify-content:space-between;gap:8px 16px;margin-bottom:20px}
.bandhead h2{font-size:clamp(24px,3vw,32px)}
.bandhead p{margin:0;color:var(--ink-2);font-size:15px}
.tag{font-size:12px;letter-spacing:.08em;text-transform:uppercase;color:var(--leaf);font-weight:600}

.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(240px,1fr));gap:16px}
.tile{display:flex;flex-direction:column;gap:6px;background:var(--card);border:1px solid var(--line);border-radius:var(--r-card);padding:18px 18px 16px;text-decoration:none;color:var(--ink);min-width:0;transition:transform .15s ease,border-color .15s ease,box-shadow .15s ease;cursor:pointer;text-align:left;font:inherit}
.tile:hover{transform:translateY(-2px);border-color:var(--leaf);box-shadow:0 6px 18px rgba(20,40,20,.08)}
.tile h3{font-size:18px;line-height:1.3}
.tile p{margin:0;color:var(--ink-2);font-size:14px;line-height:1.45;flex:1}
.tile .meta{display:flex;justify-content:space-between;align-items:center;margin-top:8px}
.chip{font-size:12px;font-weight:500;background:var(--chip);color:var(--chip-ink);border-radius:var(--r-pill);padding:3px 10px}
.chip.empty{background:transparent;border:1px dashed var(--line);color:var(--ink-2)}
.arrow{color:var(--ink-2);font-size:18px}
.empty-band{border:1px dashed var(--line);border-radius:var(--r-card);padding:22px;color:var(--ink-2);background:var(--card)}
.empty-band strong{color:var(--ink);font-weight:500}

/* section view */
.crumb{display:flex;gap:8px;align-items:center;font-size:14px;color:var(--ink-2);margin:4px 0 18px;flex-wrap:wrap}
.crumb button{font:inherit;background:none;border:0;color:var(--leaf);cursor:pointer;padding:0;text-decoration:underline;text-underline-offset:3px}
.list{display:grid;gap:10px;margin-top:24px}
.row{display:grid;grid-template-columns:1fr auto;gap:12px;align-items:center;background:var(--card);border:1px solid var(--line);border-radius:var(--r-card);padding:14px 18px;text-decoration:none;color:var(--ink)}
.row:hover{border-color:var(--leaf)}
.row span:first-child{font-weight:500}

/* sign-in */
.signin{position:relative;min-height:560px;display:grid;place-items:center;padding-block:40px}
.signin .bgimg{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.signin .shade{position:absolute;inset:0;background:rgba(12,18,12,.35)}
.card{position:relative;background:var(--card);border-radius:20px;padding:32px 28px;width:min(400px,100%);text-align:center;display:grid;gap:14px;justify-items:center;box-shadow:0 20px 50px rgba(0,0,0,.25)}
.card img{width:110px}
.card p{margin:0;color:var(--ink-2);font-size:14px}
.gbtn{display:inline-flex;align-items:center;gap:10px;background:var(--go);color:#fff;border:0;border-radius:var(--r-pill);padding:14px 28px;font:inherit;font-weight:500;cursor:pointer}
.gbtn svg{background:#fff;border-radius:50%;padding:3px}

footer.site{background:var(--night);color:#fff}
footer.site .wrap{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:24px;padding-block:36px;align-items:center}
footer.site h3{color:#fff;font-size:26px}
footer.site p{margin:6px 0 0;font-size:14px;color:#e6e8e3}
.fc{text-align:center}
.fc .lbl{font-size:14px;font-weight:500;text-transform:uppercase;letter-spacing:.04em}
.fr{text-align:right}
.fr .pill{color:#fff;border:2px solid #fff;background:#000}

@media (max-width:760px){
  header.site .wrap{grid-template-columns:auto 1fr}
  nav.main{grid-column:1/-1;order:3;justify-content:flex-start;gap:20px;font-size:15px}
  .who{justify-self:end}
  .who .name{display:none}
  .fr{text-align:left}.fc{text-align:left}
}
@media (prefers-reduced-motion:reduce){.tile{transition:none}.tile:hover{transform:none}}

.who .av img{width:32px;height:32px;border-radius:50%;display:block}
.who form{margin:0}
.notice{border:1px solid var(--line);background:var(--sand);border-radius:var(--r-card);padding:14px 18px;color:var(--ink)}
.card .err{color:#9b2c1d;font-size:14px}
.gsi-wrap{min-height:44px;display:flex;justify-content:center}