:root {
  --ink: #101312; --green: #0f4a33; --green-deep: #072a1c; --text: #2b302e; --muted: #3f4644;
  --line: #dfe3e1; --panel: #f1f3f2; --sans: "Urbanist", system-ui, -apple-system, "Segoe UI", sans-serif; --serif: "Instrument Serif", Georgia, serif;
  --ap: #0f4a33; --pp: #2b6cb0; --an: #b4321f; --pn: #8a6d1f;
}
* { box-sizing: border-box; margin: 0; padding: 0; }
body { font-family: var(--sans); font-size: 17px; line-height: 1.6; color: var(--ink); background: #fff; -webkit-font-smoothing: antialiased; }
img, svg { max-width: 100%; display: block; }
a { color: var(--green); text-underline-offset: 6px; }
.wrap { max-width: 1080px; margin: 0 auto; padding: 0 24px; }
h1, h2, h3 { font-weight: 400; letter-spacing: -.03em; line-height: 1.05; }
h1 { font-size: clamp(40px, 6vw, 72px); }
h2 { font-size: clamp(30px, 3.6vw, 44px); }
h3 { font-size: 20px; font-weight: 500; letter-spacing: -.01em; }
em { font-family: var(--serif); font-style: italic; color: var(--green); letter-spacing: -.02em; }
.label { font-size: 14px; font-weight: 500; color: var(--green); }
.muted { color: var(--muted); }
.small { font-size: 14px; }
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 8px; min-height: 46px; padding: 0 24px; border-radius: 999px; font: inherit; font-size: 15px; font-weight: 500; text-decoration: none; border: 1px solid var(--green); background: none; color: var(--green); cursor: pointer; transition: background .2s, color .2s; }
.btn:hover { background: var(--green); color: #fff; }
.btn-solid { background: var(--green); color: #fff; }
.btn-solid:hover { background: var(--green-deep); }
.btn:disabled { opacity: .6; cursor: wait; }
.btn-sm { min-height: 38px; padding: 0 16px; font-size: 14px; }

.nav { position: sticky; top: 0; z-index: 10; background: rgba(255,255,255,.94); backdrop-filter: blur(10px); border-bottom: 1px solid var(--line); }
.nav .wrap { display: flex; align-items: center; justify-content: space-between; gap: 16px; height: 72px; }
.brand { display: flex; align-items: center; gap: 12px; text-decoration: none; color: var(--ink); font-weight: 600; }
.brand img { height: 40px; }
.brand span { color: var(--green); font-weight: 500; }
.nav a.quiet { font-size: 14px; color: var(--muted); text-decoration: none; }
.nav a.quiet:hover { color: var(--ink); }

main { padding: 64px 0 96px; }
section + section { margin-top: 80px; }
.hero { display: grid; grid-template-columns: 1.2fr 1fr; gap: 48px; align-items: center; }
.hero p.lede { font-size: 20px; color: var(--text); margin: 24px 0 32px; max-width: 520px; }
.hero img { border-radius: 8px; }
.steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; margin-top: 32px; }
.steps div { border-top: 1px solid var(--ink); padding-top: 20px; }
.steps b { display: block; font-size: 32px; font-weight: 400; color: var(--green); margin-bottom: 8px; }
.steps p { color: var(--muted); font-size: 16px; }
.quads { display: grid; grid-template-columns: repeat(2, 1fr); gap: 16px; margin-top: 32px; }
.quad { border-radius: 8px; padding: 22px 24px; background: var(--panel); border-left: 4px solid var(--q, var(--green)); }
.quad h3 { margin-bottom: 4px; }
.quad p { font-size: 15px; color: var(--muted); margin-bottom: 10px; }
.quad ul { list-style: none; display: flex; flex-wrap: wrap; gap: 8px; }
.quad li { font-size: 14px; padding: 4px 10px; background: #fff; border-radius: 999px; border: 1px solid var(--line); }
.join { background: var(--panel); border-radius: 8px; padding: 32px; display: grid; grid-template-columns: 1fr auto; gap: 24px; align-items: center; }
.join form { display: flex; gap: 10px; }
.join input { font: inherit; font-size: 18px; letter-spacing: .12em; text-transform: uppercase; padding: 10px 14px; border: 1px solid #b9c0bd; border-radius: 6px; width: 180px; }

.form { display: grid; gap: 14px; max-width: 760px; }
.form label { display: grid; gap: 6px; align-content: start; font-size: 14px; color: var(--muted); }
input, select, textarea { font: inherit; font-size: 16px; color: var(--ink); background: #fff; border: 1px solid #b9c0bd; border-radius: 6px; padding: 11px 14px; min-height: 46px; width: 100%; }
input:focus, textarea:focus { outline: 2px solid var(--green); outline-offset: 1px; border-color: var(--green); }
.error { color: #a12318; background: #fdf0ee; border-radius: 6px; padding: 12px 14px; font-size: 15px; }
.notice { background: var(--panel); border-radius: 6px; padding: 14px 18px; font-size: 15px; }
.row { display: flex; flex-wrap: wrap; gap: 10px; align-items: center; }

/* Responding */
.car { position: relative; margin: 24px 0 8px; }
.car .dot { position: absolute; transform: translate(-50%, -50%); width: 26px; height: 26px; border-radius: 50%; background: var(--green); color: #fff; font-size: 12px; font-weight: 600; display: grid; place-items: center; border: 2px solid #fff; box-shadow: 0 1px 4px rgba(0,0,0,.3); }
.parts { display: grid; gap: 14px; margin-top: 32px; }
.part { border: 1px solid var(--line); border-radius: 8px; padding: 20px 22px; }
.part header { display: flex; gap: 14px; align-items: baseline; margin-bottom: 4px; }
.part header b { flex: none; width: 30px; height: 30px; border-radius: 50%; background: var(--green); color: #fff; font-size: 13px; font-weight: 600; display: grid; place-items: center; align-self: center; }
.part header h3 { margin: 0; }
.part header span { font-size: 13px; color: var(--muted); margin-left: auto; white-space: nowrap; }
.part p { color: var(--muted); font-size: 15px; margin-bottom: 12px; }
.chips { display: flex; flex-wrap: wrap; gap: 8px; }
.chips label { display: inline-flex; align-items: center; gap: 6px; padding: 7px 12px; border: 1px solid #b9c0bd; border-radius: 999px; font-size: 14px; cursor: pointer; background: #fff; }
.chips label:has(input:checked) { background: var(--green); color: #fff; border-color: var(--green); }
.chips input { position: absolute; opacity: 0; width: 0; height: 0; }
.sticky-submit { position: sticky; bottom: 0; background: rgba(255,255,255,.95); border-top: 1px solid var(--line); padding: 14px 0; margin-top: 24px; display: flex; gap: 16px; align-items: center; justify-content: space-between; }

/* Facilitator and admin */
.stats { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; margin: 24px 0; }
.stats div { background: var(--panel); border-radius: 8px; padding: 18px 20px; }
.stats b { display: block; font-weight: 400; font-size: 34px; letter-spacing: -.03em; line-height: 1.1; color: var(--green); }
.stats span { font-size: 14px; color: var(--muted); }
.panel { border: 1px solid var(--line); border-radius: 8px; padding: 24px; margin-top: 20px; }
.panel h3 { margin-bottom: 12px; }
.grid2 { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.share { display: grid; grid-template-columns: 1fr auto; gap: 24px; align-items: center; }
.share code { display: block; font-size: 15px; background: var(--panel); padding: 10px 12px; border-radius: 6px; word-break: break-all; margin: 8px 0 12px; }
#qr { width: 140px; height: 140px; }
.results .quad ul li b { font-weight: 600; color: var(--green); margin-left: 6px; }
.partlist { display: grid; grid-template-columns: repeat(2, 1fr); gap: 10px 24px; margin-top: 16px; }
.partlist div { display: flex; gap: 12px; padding: 10px 0; border-bottom: 1px solid var(--line); font-size: 15px; }
.partlist div b { flex: none; width: 140px; font-weight: 500; }
.partlist div span { color: var(--muted); }
table { width: 100%; border-collapse: collapse; font-size: 15px; }
th, td { text-align: left; padding: 10px 8px; border-bottom: 1px solid var(--line); vertical-align: top; }
th { font-weight: 500; color: var(--muted); font-size: 13px; }
td code { font-size: 14px; letter-spacing: .08em; }
.reveal-box { background: #fff7e0; border: 1px solid #efd58a; border-radius: 8px; padding: 18px 20px; margin-top: 16px; }
.reveal-box code { font-size: 20px; letter-spacing: .1em; }
[hidden] { display: none !important; }

footer { border-top: 1px solid var(--line); padding: 28px 0; font-size: 14px; color: var(--muted); }
footer .wrap { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 12px; }
footer a { color: var(--muted); }

@media (max-width: 820px) {
  main { padding: 40px 0 72px; }
  .hero, .steps, .quads, .join, .grid2, .share, .partlist { grid-template-columns: 1fr; }
  .stats { grid-template-columns: repeat(2, 1fr); }
  .hero img { order: -1; }
  section + section { margin-top: 56px; }
}

/* Portals: sessions, members, trends */
.pills { display: flex; flex-wrap: wrap; gap: 8px; margin: 18px 0 8px; }
.pill { font: inherit; font-size: 14px; padding: 7px 14px; border-radius: 999px; border: 1px solid #b9c0bd; background: #fff; cursor: pointer; }
.pill.on { background: var(--green); border-color: var(--green); color: #fff; }
.legend { display: flex; flex-wrap: wrap; gap: 16px; font-size: 14px; color: var(--muted); margin-bottom: 12px; }
.legend i { display: inline-block; width: 12px; height: 12px; border-radius: 3px; margin-right: 6px; vertical-align: -1px; }
.trend-wrap { overflow-x: auto; }
table.trend td { min-width: 120px; }
table.trend td:first-child { min-width: 180px; }
table.trend tr.former td { color: var(--muted); }
.tbar { display: flex; height: 14px; border-radius: 4px; overflow: hidden; background: var(--panel); }
.tbar i { display: block; height: 100%; }
.mrow { display: flex; gap: 8px; margin-bottom: 8px; }
.mrow input { min-height: 40px; padding: 8px 12px; }
.mrow button { flex: none; width: 40px; min-height: 40px; border-radius: 6px; border: 1px solid #b9c0bd; background: #fff; cursor: pointer; font-size: 18px; color: var(--muted); }
.mrow button:hover { color: #a12318; border-color: #a12318; }
.sess { display: grid; grid-template-columns: 1fr auto; gap: 16px; align-items: center; padding: 14px 0; border-bottom: 1px solid var(--line); }
.sess:last-child { border-bottom: 0; }
.tag { display: inline-block; font-size: 12px; padding: 2px 8px; border-radius: 999px; background: var(--panel); color: var(--muted); margin-left: 8px; }
.tag.open { background: #e3f1ea; color: var(--green); }
.tag.off { background: #fdf0ee; color: #a12318; }
.tablelist { display: grid; grid-template-columns: repeat(auto-fill, minmax(240px, 1fr)); gap: 10px; margin-top: 16px; }
.tablelist button { font: inherit; text-align: left; padding: 14px 16px; border: 1px solid var(--line); border-radius: 8px; background: #fff; cursor: pointer; }
.tablelist button:hover, .tablelist button.on { border-color: var(--green); }
.tablelist button.on { background: #f3f8f5; }
.tablelist small { display: block; color: var(--muted); font-size: 13px; }
@media (max-width: 820px) { .sess { grid-template-columns: 1fr; } }

/* Portal home */
.menu { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; margin-top: 28px; }
.menu .card { display: flex; flex-direction: column; gap: 8px; padding: 24px; border: 1px solid var(--line); border-radius: 8px; text-decoration: none; color: var(--ink); background: #fff; transition: border-color .2s, background .2s; }
.menu .card:hover { border-color: var(--green); background: #f3f8f5; }
.menu .card b { font-size: 22px; font-weight: 500; letter-spacing: -.01em; }
.menu .card span { font-size: 15px; color: var(--muted); }
.menu .card.live { border-color: var(--green); background: #e3f1ea; }
.quiet-link { font-size: 14px; color: var(--muted); text-decoration: none; }
.quiet-link:hover { color: var(--ink); }
@media (max-width: 820px) { .menu { grid-template-columns: 1fr; } }