/* Proof step v2 — tweet card + case study */
.apr-hero {
  margin-top: 26px;
  display: flex;
  align-items: baseline;
  gap: 18px;
  flex-wrap: wrap;
}
.apr-v {
  font-size: clamp(44px, 9vw, 72px);
  font-weight: 800;
  line-height: 1;
  color: var(--cyan);
  font-variant-numeric: tabular-nums;
  text-shadow: 0 0 34px rgba(38, 201, 242, 0.35);
  white-space: nowrap;
}
.apr-v span { font-size: 0.42em; font-weight: 800; margin-left: 4px; }
.apr-v .apr-lo { font-size: 0.62em; margin-left: 0; color: var(--ink); text-shadow: none; }
.apr-l {
  flex: 1;
  min-width: 240px;
  font-size: 13px;
  line-height: 1.55;
  color: var(--muted);
  max-width: 40ch;
}
.apr-l strong { color: var(--ink); font-weight: 800; }

.tweet-card {
  margin: 28px 0 0 0;
  background: #06080c;
  border: 1px solid #2f3336;
  border-radius: 16px;
  padding: 20px 22px 14px 22px;
  font-family: inherit;
}
.tw-head {
  display: flex;
  align-items: center;
  gap: 12px;
}
.tw-ava {
  width: 46px; height: 46px;
  border-radius: 99px;
  flex: none;
}
.tw-names {
  display: flex;
  flex-direction: column;
  gap: 1px;
  min-width: 0;
  flex: 1;
}
.tw-name {
  display: flex;
  align-items: center;
  gap: 5px;
  font-weight: 800;
  font-size: 15.5px;
  color: #e7e9ea;
}
.tw-badge { width: 17px; height: 17px; flex: none; }
.tw-handle { font-size: 14px; color: #71767b; }
.tw-x { width: 20px; height: 20px; color: #e7e9ea; align-self: flex-start; }
.tw-body {
  margin-top: 14px;
  font-size: 15.5px;
  line-height: 1.45;
  color: #e7e9ea;
  white-space: pre-wrap;
  min-height: 13.2em;
}
.tw-link { color: #1d9bf0; }
.tw-caret {
  display: inline-block;
  width: 2px; height: 1.05em;
  background: #1d9bf0;
  vertical-align: text-bottom;
  margin-left: 1px;
  animation: twBlink 0.85s steps(1) infinite;
}
@keyframes twBlink { 50% { opacity: 0; } }
.tw-chart {
  margin-top: 14px;
  background: #fff;
  border-radius: 12px;
  padding: 12px 12px 6px 12px;
}
.tw-chart-title {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-size: 13px;
  font-weight: 700;
  color: #222;
  letter-spacing: 0.02em;
  padding: 2px 0 8px 0;
}
.tw-chart-sq { width: 12px; height: 12px; background: #3b5d94; display: inline-block; }
.tw-chart svg { width: 100%; height: auto; display: block; }
.tw-quote {
  margin-top: 12px;
  border: 1px solid #2f3336;
  border-radius: 12px;
  padding: 12px 14px;
  font-size: 13.5px;
  line-height: 1.45;
  color: #b8bcbf;
}
.tw-quote-head {
  font-weight: 800;
  color: #e7e9ea;
  font-size: 13.5px;
  margin-bottom: 4px;
}
.tw-quote-head span { font-weight: 500; color: #71767b; }
.tw-foot {
  margin-top: 12px;
  padding-top: 10px;
  border-top: 1px solid #2f3336;
}
.tw-foot a {
  color: #1d9bf0;
  font-size: 13.5px;
  font-weight: 700;
  text-decoration: none;
}
.tw-foot a:hover { text-decoration: underline; }

/* case-study panel */
.cs-panel {
  margin-top: 18px;
  background: rgba(16, 26, 48, 0.72);
  border: 1px solid var(--line);
  border-radius: 16px;
  padding: 20px 22px;
}
.cs-head {
  display: flex;
  flex-direction: column;
  gap: 2px;
  margin-bottom: 16px;
}
.cs-kicker {
  font-size: 11.5px;
  font-weight: 800;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--cyan);
}
.cs-title { font-size: 16px; font-weight: 800; color: var(--ink); }
.cs-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 12px;
}
.cs-stat {
  background: rgba(10, 17, 33, 0.55);
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 14px 16px;
}
.cs-stat .v {
  font-size: clamp(20px, 4vw, 26px);
  font-weight: 800;
  color: var(--cyan);
  font-variant-numeric: tabular-nums;
}
.cs-stat.neg .v { color: #f4677d; }
.cs-stat .l {
  font-size: 13px;
  font-weight: 700;
  color: var(--ink);
  margin-top: 2px;
}
.cs-stat .s {
  font-size: 12px;
  color: var(--faint);
  margin-top: 3px;
  line-height: 1.4;
}
.cs-foot {
  margin-top: 14px;
  font-size: 13px;
  line-height: 1.55;
  color: var(--muted);
}
.cs-foot a { color: var(--cyan); font-weight: 700; text-decoration: none; }
.cs-foot a:hover { text-decoration: underline; }

/* small strip of the old metrics */
.proof-strip {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 22px;
  margin-top: 20px;
  font-size: 13px;
  color: var(--faint);
}
.proof-strip strong { color: var(--ink); font-weight: 800; }

@media (max-width: 540px) {
  .cs-grid { grid-template-columns: 1fr; }
  .tw-body { min-height: 0; }
}