:root {
  --paper: #efe2c4;
  --card: #f8efd9;
  --ink: #1f2b2d;
  --muted: #5f6a64;
  --rule: #cdbd97;
  --red: #d8493a;
  --teal: #3d8a8a;
  --mustard: #e2a93b;
  --display: "Fraunces", Georgia, serif;
  --mono: "IBM Plex Mono", ui-monospace, Menlo, monospace;
}
@media (prefers-color-scheme: dark) {
  :root {
    --paper: #132325;
    --card: #1b3033;
    --ink: #f3e7cc;
    --muted: #9fb0aa;
    --rule: #2f4a4c;
    --red: #f0614f;
    --teal: #5fb0ad;
    --mustard: #e8b54c;
  }
}

* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--display);
  line-height: 1.45;
}
.wrap { max-width: 1240px; margin: 0 auto; padding: 0 16px; }

/* ---------- Masthead ---------- */
.topline {
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: .08em;
  text-transform: uppercase;
  display: flex;
  justify-content: space-between;
  gap: 12px;
  flex-wrap: wrap;
  padding: 14px 0;
  border-bottom: 2px solid var(--ink);
}
.topline span:last-child { color: var(--red); }

header.mast {
  position: relative;
  padding: 48px 0 36px;
  border-bottom: 2px solid var(--ink);
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 32px;
  align-items: end;
}
.mast h1 {
  font-size: clamp(56px, 12vw, 168px);
  font-weight: 900;
  line-height: .86;
  letter-spacing: -.035em;
  margin: 0;
}
.mast h1 em { color: var(--teal); font-style: italic; font-weight: 700; }
.mast p.lede {
  font-size: clamp(18px, 2.2vw, 24px);
  max-width: 640px;
  margin: 22px 0 0;
}
.mast .side {
  font-family: var(--mono);
  font-size: 13px;
  text-align: right;
  display: grid;
  gap: 14px;
  justify-items: end;
}
.count b { font-family: var(--display); font-size: 64px; line-height: 1; display: block; }

.confidential {
  position: absolute;
  top: 30px; right: 4%;
  border: 3px solid var(--red);
  color: var(--red);
  font-family: var(--mono);
  font-weight: 600;
  font-size: 15px;
  letter-spacing: .2em;
  padding: 6px 12px;
  transform: rotate(8deg);
  opacity: .85;
  pointer-events: none;
}

.btn {
  font-family: var(--mono);
  font-size: 14px;
  font-weight: 600;
  letter-spacing: .04em;
  text-transform: uppercase;
  border: 2px solid var(--ink);
  background: var(--ink);
  color: var(--paper);
  padding: 12px 18px;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  box-shadow: 4px 4px 0 var(--mustard);
  transition: transform .12s, box-shadow .12s;
}
.btn:hover { transform: translate(-2px, -2px); box-shadow: 6px 6px 0 var(--mustard); }
.btn .soon {
  font-size: 10px;
  background: var(--red);
  color: #fff;
  padding: 2px 6px;
}

/* ---------- Filters ---------- */
nav.filters {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  padding: 20px 0;
  border-bottom: 1px solid var(--rule);
  font-family: var(--mono);
}
nav.filters button {
  font: inherit;
  font-size: 13px;
  background: transparent;
  color: var(--ink);
  border: 1.5px solid var(--ink);
  border-radius: 999px;
  padding: 6px 14px;
  cursor: pointer;
}
nav.filters button[aria-pressed="true"] { background: var(--teal); border-color: var(--teal); color: #fff; }

/* ---------- Grid ---------- */
main.grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(min(100%, 340px), 1fr));
  gap: 28px;
  padding: 32px 0 64px;
}
.card {
  background: var(--card);
  border: 2px solid var(--ink);
  display: flex;
  flex-direction: column;
  box-shadow: 6px 6px 0 var(--teal);
  transition: transform .15s;
}
.card:hover { transform: rotate(-.6deg) translateY(-3px); }
.card[hidden] { display: none; }
.art {
  position: relative;
  border-bottom: 2px solid var(--ink);
  background:
    repeating-linear-gradient(0deg, transparent 0 21px, color-mix(in srgb, var(--rule) 45%, transparent) 21px 22px);
}
.art img, .art svg { display: block; width: 100%; height: auto; aspect-ratio: 4 / 3; object-fit: cover; }
.stamp {
  position: absolute;
  bottom: -13px; right: 14px;
  font-family: var(--mono);
  font-weight: 600;
  font-size: 11px;
  letter-spacing: .12em;
  color: var(--red);
  border: 2px solid var(--red);
  padding: 3px 7px;
  transform: rotate(-3deg);
  background: var(--card);
}
.stamp.good { color: var(--teal); border-color: var(--teal); }
.body { padding: 22px 20px 20px; display: flex; flex-direction: column; gap: 12px; flex: 1; }
.meta {
  display: flex;
  justify-content: space-between;
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--muted);
}
.card h2 {
  font-size: 23px;
  line-height: 1.12;
  font-weight: 700;
  letter-spacing: -.01em;
  margin: 0;
  text-wrap: balance;
}
.spin { margin: 0; font-size: 16px; color: var(--ink); opacity: .85; }
.kpi {
  margin: auto 0 0;
  padding-top: 12px;
  border-top: 1px dashed var(--rule);
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
  font-family: var(--mono);
}
.kpi dt { font-size: 10px; letter-spacing: .1em; text-transform: uppercase; color: var(--muted); }
.kpi dd { margin: 0; font-size: 20px; font-weight: 600; }
.kpi dd.neg { color: var(--red); }
.kpi dd.pos { color: var(--teal); }

/* ---------- CTA / footer ---------- */
section.cta {
  border-top: 2px solid var(--ink);
  border-bottom: 2px solid var(--ink);
  padding: 48px 0;
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 24px;
  align-items: center;
}
section.cta h3 { font-size: clamp(30px, 5vw, 52px); line-height: 1; margin: 0 0 10px; font-weight: 900; letter-spacing: -.02em; }
section.cta p { margin: 0; font-size: 18px; max-width: 560px; }
.disclaimer {
  max-width: 720px;
  margin: 28px 0 0;
  font-size: 15px;
  color: var(--muted);
}
.disclaimer b { color: var(--ink); }
footer {
  font-family: var(--mono);
  font-size: 12px;
  color: var(--muted);
  padding: 24px 0 40px;
  display: flex;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
}

.toast {
  position: fixed;
  left: 50%; bottom: 24px;
  transform: translate(-50%, 120px);
  background: var(--ink);
  color: var(--paper);
  font-family: var(--mono);
  font-size: 14px;
  padding: 12px 18px;
  border: 2px solid var(--red);
  transition: transform .25s;
  max-width: calc(100% - 32px);
  z-index: 10;
}
.toast.show { transform: translate(-50%, 0); }

@media (max-width: 720px) {
  header.mast { grid-template-columns: 1fr; padding-top: 56px; }
  .mast .side { text-align: left; justify-items: start; }
  .confidential { top: 18px; right: 8px; font-size: 12px; }
  section.cta { grid-template-columns: 1fr; }
}

/* ---------- Cards link to their single view ---------- */
a.card { color: inherit; text-decoration: none; }
a.card:focus-visible { outline: 3px solid var(--mustard); outline-offset: 4px; }

/* ---------- Single idea view ---------- */
.crumbs {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  flex-wrap: wrap;
  padding: 20px 0;
  font-family: var(--mono);
  font-size: 13px;
  border-bottom: 1px solid var(--rule);
}
.crumbs a { color: var(--ink); }
article.single {
  display: grid;
  grid-template-columns: minmax(0, 1.25fr) minmax(0, 1fr);
  gap: 40px;
  align-items: start;
  padding: 40px 0 48px;
}
.single .art { border: 2px solid var(--ink); box-shadow: 8px 8px 0 var(--teal); }
.single .art img { display: block; width: 100%; height: auto; aspect-ratio: 4 / 3; object-fit: cover; }
.single .stamp { font-size: 13px; bottom: -15px; }
.single .meta { margin-bottom: 14px; }
.single h1 {
  font-size: clamp(32px, 4.4vw, 54px);
  line-height: 1.04;
  font-weight: 900;
  letter-spacing: -.02em;
  margin: 0 0 18px;
  text-wrap: balance;
}
.single .spin { font-size: 20px; }
.single .kpi { margin-top: 24px; padding-top: 18px; }
.single .kpi dd { font-size: 30px; }

.share { margin-top: 28px; display: flex; flex-wrap: wrap; gap: 10px; align-items: center; }
.share span {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--muted);
  width: 100%;
}
.share a, .share button {
  font-family: var(--mono);
  font-size: 13px;
  font-weight: 600;
  color: var(--ink);
  background: transparent;
  border: 1.5px solid var(--ink);
  padding: 8px 14px;
  cursor: pointer;
  text-decoration: none;
}
.share a:hover, .share button:hover { background: var(--ink); color: var(--paper); }

nav.pager {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  border-top: 2px solid var(--ink);
  padding: 24px 0;
}
nav.pager a {
  color: var(--ink);
  text-decoration: none;
  display: grid;
  gap: 4px;
}
nav.pager a:last-child { text-align: right; }
nav.pager small {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--muted);
}
nav.pager b { font-size: 18px; line-height: 1.2; }
nav.pager a:hover b { text-decoration: underline; }

@media (max-width: 860px) {
  article.single { grid-template-columns: 1fr; gap: 32px; padding-top: 28px; }
}