:root {
  --red: #cc0000;
  --red-deep: #8f0000;
  --ink: #000;
  --paper: #fff;
  --gray: #9d9fa2;
  --gray-soft: #eeeeef;
  --font: "Avenir Next", "Avenir", "Nunito Sans", "Helvetica Neue", Helvetica, Arial, sans-serif;
  --pad: 22px;
  --max: 620px;
}
* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  font-family: var(--font);
  font-size: 18px;
  line-height: 1.55;
  color: var(--ink);
  background: var(--paper);
  hyphens: none;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
body[data-theme="black"] { background: var(--ink); color: var(--paper); }
body[data-theme="red"] { background: var(--red); color: var(--paper); }
button { font-family: inherit; }
a { color: inherit; }

.wrap { max-width: var(--max); margin: 0 auto; padding: 0 var(--pad); }
.screen { min-height: 100vh; min-height: 100dvh; display: flex; flex-direction: column; }
.grow { flex: 1; }

/* ---------- type ---------- */
.kicker {
  font-weight: 900; font-size: 13px; letter-spacing: .16em; text-transform: uppercase;
  margin: 0 0 18px; line-height: 1.5;
}
.kicker .dot { display: inline-block; width: 10px; height: 10px; border-radius: 50%; background: var(--red); margin-right: 10px; vertical-align: 1px; }
.mega {
  font-weight: 900; text-transform: uppercase; letter-spacing: .025em;
  line-height: .9; margin: 0;
}
.mega .l1 { display: block; font-size: clamp(54px, 17vw, 108px); }
.mega .l2 {
  display: block; font-size: clamp(96px, 29vw, 190px); letter-spacing: .01em;
  color: transparent; -webkit-text-stroke: 3px var(--paper); margin-top: 4px;
}
h2.head {
  font-weight: 900; text-transform: uppercase; letter-spacing: .025em;
  font-size: clamp(30px, 8.5vw, 46px); line-height: 1.02; margin: 0 0 14px;
}
.sub { font-style: italic; font-size: 20px; margin: 0; }
.body p { margin: 0 0 18px; }
.body strong { font-weight: 800; }
.lede { font-size: 20px; }

/* ---------- top bar & progress ---------- */
.topbar {
  position: relative; z-index: 3;
  display: flex; align-items: center; justify-content: space-between;
  padding: 14px var(--pad) 10px; max-width: var(--max); margin: 0 auto; width: 100%;
  font-weight: 900; font-size: 13px; letter-spacing: .16em; text-transform: uppercase;
}
.back {
  background: none; border: 0; color: inherit; font: inherit; letter-spacing: inherit;
  cursor: pointer; text-transform: uppercase; touch-action: manipulation;
  position: relative; z-index: 3;
  /* a large, invisible tap area around the small label */
  display: inline-flex; align-items: center; min-height: 52px; min-width: 96px;
  padding: 0 24px 0 0; margin: -12px 0 -14px;
}
.back::before { content: "←"; margin-right: 6px; }
.prog { height: 6px; background: rgba(0,0,0,.12); }
body[data-theme="red"] .prog, body[data-theme="black"] .prog { background: rgba(255,255,255,.22); }
.prog i { display: block; height: 100%; background: var(--red); transition: width .3s; }
body[data-theme="red"] .prog i { background: var(--paper); }

/* ---------- buttons ---------- */
.dock {
  padding: 22px var(--pad) calc(22px + env(safe-area-inset-bottom));
  max-width: var(--max); margin: 0 auto; width: 100%;
}
.dock.float { position: sticky; bottom: 0; padding-top: 16px; padding-bottom: calc(16px + env(safe-area-inset-bottom)); }
.dock.pop {
  position: fixed; left: 0; right: 0; bottom: 0; z-index: 10; max-width: none;
  padding: 14px var(--pad) calc(16px + env(safe-area-inset-bottom));
  background: linear-gradient(to top, #fff 78%, rgba(255,255,255,0));
}
.dock.pop .btn { max-width: calc(var(--max) - 2 * var(--pad)); margin: 0 auto; }
.dock.pop.enter { animation: popup .22s ease-out; }
@keyframes popup { from { transform: translateY(100%); } to { transform: none; } }
@media (prefers-reduced-motion: reduce) { .dock.pop.enter, .sheet { animation: none; } }
.popspace { height: 110px; }
body[data-theme="white"] .dock.float { background: linear-gradient(to top, #fff 70%, rgba(255,255,255,0)); }
body[data-theme="black"] .dock.float { background: linear-gradient(to top, #000 70%, rgba(0,0,0,0)); }
.btn {
  display: block; width: 100%; border: 0; cursor: pointer;
  font-weight: 900; font-size: 17px; letter-spacing: .12em; text-transform: uppercase;
  padding: 20px 18px; border-radius: 4px;
  background: var(--ink); color: var(--paper);
  box-shadow: 0 6px 0 var(--red);
  transition: transform .06s, box-shadow .06s;
  text-align: center; text-decoration: none;
}
.btn:active { transform: translateY(4px); box-shadow: 0 2px 0 var(--red); }
.btn.red { background: var(--red); box-shadow: 0 6px 0 var(--red-deep); }
.btn.red:active { box-shadow: 0 2px 0 var(--red-deep); }
.btn.white { background: var(--paper); color: var(--ink); box-shadow: 0 6px 0 var(--gray); }
.btn.ghost { background: transparent; color: inherit; box-shadow: none; border: 3px solid currentColor; }
.btn[disabled] { background: var(--gray-soft); color: var(--gray); box-shadow: 0 6px 0 #d6d6d8; cursor: default; transform: none; }
.btn + .btn { margin-top: 18px; }

/* ---------- landing ---------- */
.logo { display: block; height: auto; width: 150px; max-width: 100%; }
.landing .logo { width: 190px; margin: 28px 0 44px; }
.landing .mega { margin-bottom: 30px; }
.landing .body { font-size: 18px; }

/* ---------- roster ---------- */
.roster { list-style: none; margin: 10px 0 0; padding: 0; border-top: 3px solid var(--ink); }
.roster li {
  display: flex; align-items: center; gap: 14px; padding: 14px 0;
  border-bottom: 1px solid #d9d9db;
}
.roster .who { flex: 1; min-width: 0; line-height: 1.3; }
.roster .nm { font-weight: 800; }
.roster .org { color: #444; }
.tag {
  font-size: 11px; font-weight: 900; letter-spacing: .14em; text-transform: uppercase;
  padding: 4px 7px; border: 2px solid var(--ink); white-space: nowrap; border-radius: 2px;
}
.box {
  appearance: none; -webkit-appearance: none; margin: 0; flex: none;
  width: 34px; height: 34px; border: 3px solid var(--ink); border-radius: 3px; background: #fff;
  cursor: pointer; position: relative;
}
.box:checked { background: var(--red); border-color: var(--red); }
.box:checked::after {
  content: ""; position: absolute; left: 9px; top: 3px; width: 9px; height: 17px;
  border: solid #fff; border-width: 0 4px 4px 0; transform: rotate(45deg);
}
.roster li.done { opacity: .45; }
.roster li.done .box { visibility: hidden; }
.roster .resp { font-size: 11px; font-weight: 900; letter-spacing: .14em; color: var(--ink); white-space: nowrap; }
.roster li.sel { background: #fff3f3; }

/* ---------- question setup ---------- */
.qhead { background: var(--red); color: var(--paper); padding: 6px 0 34px; }
.qnum {
  font-weight: 900; font-size: clamp(110px, 34vw, 200px); line-height: .82; margin: 8px 0 18px;
  color: transparent; -webkit-text-stroke: 3px var(--paper); letter-spacing: -.01em;
}
.qhead h2.head { color: var(--paper); }
.setup { padding-top: 30px; }
.setup .body { font-size: 19px; }
.sup {
  border: 0; background: none; color: var(--red); font: inherit; font-weight: 800;
  font-size: .62em; line-height: 1; vertical-align: super; cursor: pointer;
  padding: 6px 5px 6px 1px; margin: -6px -3px -6px 0;
}
.sup:focus-visible { outline: 2px solid var(--red); outline-offset: 1px; }

/* ---------- answers ---------- */
.ansintro { padding-top: 26px; }
.ansintro .kicker { color: var(--red); }
.prompt { font-weight: 900; font-size: 26px; line-height: 1.15; text-transform: uppercase; letter-spacing: .02em; margin: 0 0 20px; }
.card {
  display: block; width: 100%; text-align: left; cursor: pointer;
  background: #fff; color: var(--ink); border: 3px solid var(--ink); border-radius: 4px;
  padding: 18px 18px 16px; margin: 0 0 18px; font: inherit; font-size: 16.5px; line-height: 1.5;
  box-shadow: 0 6px 0 var(--ink); transition: transform .06s, box-shadow .06s, background .12s;
  position: relative;
}
.card:active { transform: translateY(3px); box-shadow: 0 3px 0 var(--ink); }
.card .ch { display: block; font-weight: 900; font-size: 19px; line-height: 1.25; margin-bottom: 8px; padding-right: 36px; }
.card .cb { display: block; }
.card .to { display: block; margin-top: 12px; padding-top: 10px; border-top: 2px solid rgba(0,0,0,.14); }
.card .to b { display: block; font-size: 11px; font-weight: 900; letter-spacing: .16em; text-transform: uppercase; color: var(--red); margin-bottom: 2px; }
.card .mark {
  position: absolute; top: 14px; right: 14px; width: 28px; height: 28px; border-radius: 50%;
  border: 3px solid var(--ink);
}
.card.on { background: var(--red); color: #fff; border-color: var(--red); box-shadow: 0 6px 0 var(--red-deep); }
.card.on .to { border-top-color: rgba(255,255,255,.35); }
.card.on .to b { color: #fff; }
.card.on .mark { border-color: #fff; background: #fff; }
.card.on .mark::after { content: ""; position: absolute; left: 6px; top: 6px; width: 10px; height: 10px; border-radius: 50%; background: var(--red); }

/* ---------- review ---------- */
.review { list-style: none; padding: 0; margin: 0; border-top: 3px solid var(--ink); }
.review li { border-bottom: 1px solid #d9d9db; }
.review button {
  display: flex; gap: 14px; width: 100%; background: none; border: 0; text-align: left; padding: 16px 0;
  font: inherit; font-size: 16px; line-height: 1.4; color: inherit; cursor: pointer;
}
.review .n { font-weight: 900; font-size: 26px; line-height: 1; color: var(--red); min-width: 34px; }
.review .t { display: block; font-size: 11px; font-weight: 900; letter-spacing: .16em; text-transform: uppercase; color: #555; margin-bottom: 3px; }
.review .edit { font-size: 11px; font-weight: 900; letter-spacing: .16em; text-transform: uppercase; color: var(--red); align-self: center; }
.review .missing { color: var(--red); font-weight: 800; }

/* ---------- snapshot ---------- */
.snap .logo { width: 150px; margin: 26px 0 30px; }
.stamp {
  display: inline-block; background: var(--red); color: #fff; padding: 18px 22px 16px;
  transform: rotate(-3deg); border: 4px solid #fff; box-shadow: 0 10px 0 rgba(255,255,255,.12);
  margin: 6px 0 34px;
}
.stamp small { display: block; font-weight: 900; font-size: 14px; letter-spacing: .24em; text-transform: uppercase; }
.stamp span { display: block; font-weight: 900; font-size: clamp(38px, 11vw, 62px); line-height: .95; text-transform: uppercase; letter-spacing: .02em; }
.snap .body { font-weight: 400; color: #e6e6e7; }
.snap .body p { font-size: 18px; line-height: 1.6; margin: 0 0 22px; }
.snap .catch { border-left: 4px solid var(--red); padding-left: 16px; color: #fff; }
.snap .part { border-top: 1px solid rgba(255,255,255,.22); padding-top: 16px; margin-top: 6px; }
.snap .lab { display: block; font-weight: 900; font-size: 11px; letter-spacing: .2em; text-transform: uppercase; color: var(--gray); margin-bottom: 6px; }
.snap .part p { font-size: 17px; margin: 0 0 18px; }

/* ---------- endnotes ---------- */
.notes { list-style: none; margin: 0; padding: 0; }
.notes li { border-top: 3px solid var(--ink); padding: 16px 0 20px; font-size: 16px; }
.notes .nn { font-weight: 900; color: var(--red); font-size: 22px; display: block; margin-bottom: 4px; }
.notes .src { font-size: 14px; color: #444; margin-top: 10px; word-break: break-word; }
.notes .src a { color: var(--red); font-weight: 700; }

/* ---------- endnote sheet ---------- */
.sheet-bg { position: fixed; inset: 0; background: rgba(0,0,0,.55); z-index: 20; }
.sheet {
  position: fixed; left: 0; right: 0; bottom: 0; z-index: 21; background: #fff; color: #000;
  max-height: 78vh; overflow: auto; border-top: 6px solid var(--red);
  padding: 20px var(--pad) calc(24px + env(safe-area-inset-bottom));
  animation: up .2s ease-out; font-size: 16px;
}
.sheet-in { max-width: var(--max); margin: 0 auto; }
.sheet .close { float: right; }
@keyframes up { from { transform: translateY(40px); opacity: 0; } to { transform: none; opacity: 1; } }

/* ---------- misc ---------- */
.note { font-size: 15px; color: #555; }
body[data-theme="black"] .note { color: #bbb; }
.err { background: #fff3f3; border: 3px solid var(--red); padding: 14px; font-weight: 700; margin: 14px 0; color: #000; }
.preview-flag {
  position: fixed; top: 0; right: 0; z-index: 30; background: #f0f0f0; color: #000;
  font-size: 10px; font-weight: 900; letter-spacing: .14em; padding: 4px 8px; text-transform: uppercase;
}
.center { text-align: center; }
.spacer { height: 26px; }

/* about */
.aboutlink { display: block; margin: 18px auto 0; background: none; border: 0; color: inherit; font: inherit; font-size: 14px; font-weight: 700; text-decoration: underline; text-underline-offset: 3px; opacity: .75; cursor: pointer; padding: 6px; }
.btn + .aboutlink { margin-top: 18px; }
.noteform { margin-top: 18px; padding-top: 16px; border-top: 1px solid #ddd; }
.noteform .flabel { display: block; font-weight: 800; font-size: 15px; margin: 0 0 6px; }
.noteform .opt { font-weight: 400; color: #666; }
.noteform textarea, .noteform input[type=email] { width: 100%; font: inherit; font-size: 16px; padding: 12px; border: 3px solid #000; border-radius: 3px; margin: 0 0 16px; background: #fff; color: #000; }
.noteform textarea:focus, .noteform input:focus { outline: 3px solid var(--red); outline-offset: 1px; }
.noteform .hp { position: absolute; left: -9999px; width: 1px; height: 1px; opacity: 0; }
.noteform .note { min-height: 1.2em; margin-bottom: 10px; color: var(--red); font-weight: 700; }

/* partner co-branding */
.logos { display: flex; align-items: center; gap: 18px; margin: 28px 0 44px; }
.logos .logo { width: 150px; margin: 0; flex: none; }
.logos .lsep { width: 2px; align-self: stretch; background: rgba(255,255,255,.45); flex: none; }
.logos .plogo { height: 44px; width: auto; max-width: 150px; object-fit: contain; flex: none; }
.landing .with { font-weight: 800; font-size: 18px; letter-spacing: .02em; margin: -14px 0 26px; }