/* afk. visual system — one idea per visual */

.afk-diagram {
  min-height: 360px;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface);
  color: var(--ink);
}

.afk-diagram-bar,
.afk-diagram-strip {
  display: none !important;
}

.afk-diagram-stage {
  min-height: 360px;
  display: grid;
  align-content: center;
  padding: clamp(28px, 5vw, 54px);
}

.diagram-node {
  border: 1px solid var(--line);
  border-radius: 6px;
  background: color-mix(in srgb, var(--paper) 65%, transparent);
}

.diagram-kicker {
  display: block;
  color: var(--muted);
  font-size: 8px;
  font-weight: 700;
  letter-spacing: .09em;
  text-transform: uppercase;
}

.diagram-arrow {
  position: relative;
  height: 1px;
  background: color-mix(in srgb, var(--ink) 34%, transparent);
}

.diagram-arrow::after {
  content: "";
  position: absolute;
  right: -1px;
  top: 50%;
  width: 7px;
  height: 7px;
  border-top: 1px solid color-mix(in srgb, var(--ink) 55%, transparent);
  border-right: 1px solid color-mix(in srgb, var(--ink) 55%, transparent);
  transform: translateY(-50%) rotate(45deg);
}

.diagram-arrow-label {
  position: absolute;
  left: 50%;
  bottom: 8px;
  transform: translateX(-50%);
  color: var(--muted);
  font-size: 8px;
  font-weight: 700;
  letter-spacing: .07em;
  text-transform: uppercase;
  white-space: nowrap;
}

/* WHOOP */
.diagram-whoop .afk-diagram-stage { gap: 30px; }
.whoop-device-row { display: block; }
.whoop-device-copy,
.whoop-membership-line { display: none !important; }

.whoop-device {
  position: relative;
  width: min(360px, 72%);
  height: 116px;
  margin: 0 auto;
}

.whoop-device-band {
  position: absolute;
  left: 0;
  right: 0;
  top: 41px;
  height: 34px;
  border: 1px solid rgba(255,255,255,.28);
  border-radius: 12px;
  background: repeating-linear-gradient(90deg,#242424 0 6px,#171717 6px 12px);
  transform: rotate(-5deg);
}

.whoop-device-clasp {
  position: absolute;
  left: 50%;
  top: 16px;
  width: 76px;
  height: 84px;
  transform: translateX(-50%) rotate(-5deg);
  display: grid;
  place-items: center;
  border: 1px solid #3a3a3a;
  border-radius: 9px;
  background: #0c0c0c;
  color: #fff;
  font-family: "Manrope", Arial, sans-serif;
  font-size: 9px;
  font-weight: 800;
  letter-spacing: .12em;
}

.whoop-metrics {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  width: min(620px, 100%);
  margin: 0 auto;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.whoop-metric {
  padding: 18px 12px;
  border-right: 1px solid var(--line);
  text-align: center;
}

.whoop-metric:last-child { border-right: 0; }
.whoop-metric .diagram-kicker,
.whoop-metric p { display: none; }
.whoop-metric strong {
  font-family: "Manrope", Arial, sans-serif;
  font-size: clamp(20px, 2.5vw, 28px);
  letter-spacing: -.04em;
}

/* Stamp duty */
.diagram-duty .afk-diagram-stage { gap: 0; }
.duty-move-flow {
  display: grid;
  grid-template-columns: 1fr .45fr 1.15fr .45fr 1fr;
  align-items: center;
  gap: 14px;
  width: min(760px, 100%);
  margin: 0 auto;
}

.duty-home-node {
  display: grid;
  justify-items: center;
  padding: 20px 12px 16px;
  text-align: center;
  border: 0;
  background: transparent;
}

.duty-home-node .diagram-kicker { display: none; }
.duty-home-node strong {
  margin-top: 8px;
  font-size: 12px;
  font-weight: 600;
}

.duty-home-icon {
  position: relative;
  width: 72px;
  height: 54px;
  border: 1.5px solid var(--ink);
  border-top: 0;
}

.duty-home-icon::before {
  content: "";
  position: absolute;
  width: 50px;
  height: 50px;
  left: 9px;
  top: -26px;
  border-left: 1.5px solid var(--ink);
  border-top: 1.5px solid var(--ink);
  transform: rotate(45deg);
  background: var(--surface);
}

.duty-toll {
  padding: 24px 16px;
  text-align: center;
  background: var(--sage);
  border-color: color-mix(in srgb, var(--ink) 22%, var(--line));
}

.duty-toll .diagram-kicker { margin-bottom: 8px; }
.duty-toll strong {
  display: block;
  font-family: "Manrope", Arial, sans-serif;
  font-size: clamp(34px, 4vw, 52px);
  line-height: 1;
  letter-spacing: -.055em;
}
.duty-toll p,
.duty-thesis { display: none !important; }

/* Airline points */
.diagram-points .afk-diagram-stage { gap: 26px; }
.points-now-flow {
  display: grid;
  grid-template-columns: 1fr .42fr 1.2fr .42fr 1fr;
  align-items: center;
  gap: 14px;
  width: min(800px, 100%);
  margin: 0 auto;
}

.points-flow-node {
  min-height: 96px;
  display: grid;
  place-items: center;
  padding: 18px 12px;
  text-align: center;
}
.points-flow-node .diagram-kicker,
.points-flow-node p { display: none; }
.points-flow-node strong {
  font-family: "Manrope", Arial, sans-serif;
  font-size: clamp(15px, 2vw, 21px);
  line-height: 1.15;
  letter-spacing: -.035em;
}
.points-program {
  background: var(--blue);
  border-color: color-mix(in srgb, var(--ink) 20%, var(--line));
}
.points-later {
  width: min(470px, 100%);
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding-top: 18px;
  border: 0;
  border-top: 1px solid var(--line);
  background: transparent;
}
.points-later span:first-child,
.points-later span:last-child { display: none; }
.points-later strong {
  font-family: "DM Sans", system-ui, sans-serif;
  font-size: 11px;
  font-weight: 600;
}
.points-later-arrow {
  color: var(--muted);
  font-size: 16px;
}

/* Homepage versions */
.feature-image.afk-diagram,
.feature-image.afk-diagram .afk-diagram-stage { min-height: 330px; }
.feature-image.afk-diagram .afk-diagram-stage { padding: 28px 22px; }
.feature-image.diagram-whoop .whoop-device { width: min(235px, 78%); height: 102px; }
.feature-image.diagram-whoop .whoop-metrics { width: 100%; }
.feature-image.diagram-whoop .whoop-metric { padding: 14px 8px; }
.feature-image.diagram-whoop .whoop-metric strong { font-size: 15px; }
.feature-image.diagram-duty .duty-move-flow { gap: 7px; }
.feature-image.diagram-duty .duty-home-icon { width: 50px; height: 38px; }
.feature-image.diagram-duty .duty-home-icon::before { width: 35px; height: 35px; left: 6px; top: -18px; }
.feature-image.diagram-duty .duty-home-node strong { display: none; }
.feature-image.diagram-duty .duty-toll { padding: 18px 8px; }
.feature-image.diagram-duty .duty-toll strong { font-size: 28px; }
.feature-image.diagram-points .points-now-flow { gap: 7px; }
.feature-image.diagram-points .points-flow-node { min-height: 82px; padding: 12px 8px; }
.feature-image.diagram-points .points-flow-node strong { font-size: 12px; }
.feature-image.diagram-points .points-later { padding-top: 13px; }
.feature-image.diagram-points .points-later strong { font-size: 9px; }

@media (max-width: 680px) {
  .afk-diagram-stage { padding: 30px 18px; }
  .whoop-device { width: min(290px, 82%); }
  .duty-move-flow,
  .points-now-flow {
    grid-template-columns: 1fr;
    gap: 12px;
  }
  .duty-move-flow .diagram-arrow,
  .points-now-flow .diagram-arrow {
    width: 1px;
    height: 30px;
    margin: 0 auto;
  }
  .duty-move-flow .diagram-arrow::after,
  .points-now-flow .diagram-arrow::after {
    right: auto;
    left: 50%;
    top: auto;
    bottom: 0;
    transform: translateX(-50%) rotate(135deg);
  }
  .diagram-arrow-label {
    left: calc(50% + 18px);
    bottom: 7px;
    transform: none;
  }
  .duty-home-node { padding: 8px 12px; }
  .duty-home-icon { width: 58px; height: 43px; }
  .duty-home-icon::before { width: 40px; height: 40px; left: 7px; top: -21px; }
  .points-flow-node { min-height: 74px; }
  .points-later { margin-top: 8px; }
}