/* Photon Primitives: narrative landmarks and evidence alongside the manuscript. */
.research-photon .photon-analysis-theory {
  margin: 32px 0;
  padding-top: 28px;
  border-top: 1px solid #b5dfc552;
}
.research-photon .photon-analysis-equation {
  padding: 17px 20px;
  overflow-x: auto;
  border: 1px solid #bfa2ff61;
  border-left: 3px solid #c6a7ff;
  border-radius: 6px 13px 13px 6px;
  background: linear-gradient(110deg, #53357248, #17243966);
  color: #e4d4ff;
  box-shadow: -6px 0 20px #be99ff12, inset 0 1px 0 #dabfff21;
  font: 17px/1.9 Georgia, serif;
}
.research-photon .photon-analysis-table {
  max-width: 100%;
  overflow-x: auto;
  margin: 22px 0;
}
.research-photon .photon-analysis-table table {
  width: 100%;
  border-collapse: collapse;
  font-size: 14px;
  text-align: left;
}
.research-photon .photon-analysis-table :is(th, td) {
  padding: 13px 16px;
  border-bottom: 1px solid #afd7c438;
}
.research-photon .photon-analysis-table th {
  color: #f2d89d;
  background: #abc68114;
}
.research-photon .photon-analysis-native {
  padding: 25px;
  margin: 26px 0;
  border: 1px solid #dbbd7775;
  border-radius: 16px;
  background: radial-gradient(ellipse at 0 0, #ba9c4a26, transparent 75%), #15252a6b;
  box-shadow: inset 0 1px 0 #ffdf9936, 0 0 28px #d8b56610;
}
.research-photon .photon-analysis-native h3 { margin-top: 0; }
.research-photon .photon-analysis .research-fold summary {
  color: #f1dfb3;
  font-weight: 600;
}
.research-photon .photon-analysis .research-fold a {
  display: inline-block;
  padding: 2px 7px;
  border: 1px solid #a7d6c059;
  border-radius: 5px;
  background: #57816a22;
  color: #d3f0d6;
}
.research-photon .photon-thesis {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 14px;
  margin: 28px 0 8px;
}

.research-photon .photon-thesis-card {
  display: flex;
  flex-direction: column;
  min-width: 0;
  gap: 10px;
  padding: 20px;
  border: 1px solid #d2c78b69;
  border-radius: 17px;
  background: radial-gradient(ellipse at 0 0, #9ae4cb1c, transparent 75%),
    linear-gradient(135deg, #23464b61, #10232f80);
  box-shadow: inset 0 1px 0 #f5edbf36, 0 0 24px #94d6be0d;
  color: #e6eee6;
  text-align: left;
  text-decoration: none;
}

.research-photon .photon-thesis-card:hover,
.research-photon .photon-thesis-card:focus-visible {
  border-color: #ecd796;
  background: radial-gradient(ellipse at 0 0, #b5f0ce24, transparent 75%),
    linear-gradient(135deg, #2b50526b, #142b368c);
  box-shadow: inset 0 1px 0 #f9e8b054, 0 0 25px #e9c57020;
}

.research-photon .photon-thesis-card > svg,
.research-photon .photon-thesis-icon {
  display: block;
  width: 100%;
  height: 76px;
  flex: none;
  color: #a7efd2;
}

.research-photon .photon-thesis-card :is(h3, strong) {
  margin: 0;
  color: #f3dda7;
  font-family: 'Playfair Display', Georgia, serif;
  font-size: 20px;
  font-style: normal;
  font-weight: 600;
  letter-spacing: -.015em;
  line-height: 1.3;
}

.research-photon .photon-thesis-card :is(p, small) {
  margin: 0;
  color: #c4d4d6;
  font: 400 13px/1.7 Inter, 'Segoe UI', sans-serif;
}

.research-photon .photon-feature-kicker {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  max-width: 100%;
  margin: 0 0 15px;
  padding: 6px 11px;
  border: 1px solid #e6c47b66;
  border-radius: 7px;
  background: #ad8a3620;
  color: #f1d89c;
  font: 600 11px/1.6 Inter, 'Segoe UI', sans-serif;
  letter-spacing: .085em;
  text-transform: uppercase;
}

.research-photon .photon-followup-intro {
  margin: 28px 0;
  padding: 23px 26px;
  border: 1px solid #b4d1ac55;
  border-left: 3px solid #e4c17e;
  border-radius: 5px 16px 16px 5px;
  background: linear-gradient(105deg, #315a5142, #1b2d3b55);
  box-shadow: inset 0 1px 0 #f7e7aa1c, -8px 0 26px #e3c07709;
}

.research-photon .photon-followup-intro p:last-child {
  margin-bottom: 0;
}

.research-photon .photon-hourglass-lead {
  display: grid;
  grid-template-columns: minmax(0, .85fr) minmax(0, 1.15fr);
  align-items: start;
  gap: 26px;
  margin: 23px 0 26px;
}

.research-photon .photon-hourglass-lead > * {
  min-width: 0;
}

.research-photon .photon-result-strip {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 13px;
  margin: 26px 0;
}

.research-photon .photon-result {
  min-width: 0;
  padding: 19px 21px;
  border: 1px solid #d4c18061;
  border-radius: 14px;
  background: linear-gradient(125deg, #40594138, #10252d80);
  box-shadow: inset 0 1px 0 #f9e4a731, 0 0 21px #d8c4780a;
}

.research-photon .photon-result > strong {
  display: block;
  margin-bottom: 7px;
  color: #f8df9f;
  font: 500 clamp(25px, 2.8vw, 36px)/1.2 'Playfair Display', Georgia, serif;
  letter-spacing: -.025em;
  font-variant-numeric: tabular-nums;
}

.research-photon .photon-result :is(p, small, span) {
  display: block;
  margin: 0;
  color: #c5d3d1;
  font: 400 13px/1.65 Inter, 'Segoe UI', sans-serif;
}

.research-photon .photon-evidence-grid,
.research-photon .photon-npr-pair {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  align-items: start;
  gap: 18px;
  margin: 26px 0;
}

.research-photon :is(.photon-hourglass-lead, .photon-evidence-grid, .photon-npr-pair) figure {
  min-width: 0;
  margin: 0;
  padding: 11px;
  border: 1px solid #d8c17b66;
  border-radius: 16px;
  background: linear-gradient(135deg, #1530396b, #08151cc7);
  box-shadow: inset 0 1px 0 #f4e1aa26, 0 0 25px #8ed8c20b;
}

.research-photon :is(.photon-hourglass-lead, .photon-evidence-grid, .photon-npr-pair) figure > a {
  display: block;
  border-radius: 9px;
}

.research-photon :is(.photon-hourglass-lead, .photon-evidence-grid, .photon-npr-pair) img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  max-height: 460px;
  margin: 0;
  border: 0;
  border-radius: 9px;
  background: #061117;
  object-fit: contain;
  box-shadow: none;
}

.research-photon :is(.photon-hourglass-lead, .photon-evidence-grid, .photon-npr-pair) figcaption {
  padding: 12px 3px 3px;
  color: #c0d0d2;
  font: 400 13px/1.7 Inter, 'Segoe UI', sans-serif;
  overflow-wrap: anywhere;
}

.research-photon :is(.photon-hourglass-lead, .photon-evidence-grid, .photon-npr-pair) figcaption strong {
  color: #f0dca8;
}

.research-photon .photon-proof-links {
  display: flex;
  flex-wrap: wrap;
  align-items: stretch;
  gap: 10px;
  margin: 22px 0 4px;
}

.research-photon .photon-proof-links a {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  min-height: 44px;
  max-width: 100%;
  padding: 10px 15px;
  border: 1px solid #a5d5bf73;
  border-radius: 10px;
  background: linear-gradient(130deg, #365c4d42, #152b3573);
  color: #d7edce;
  font: 500 13px/1.55 Inter, 'Segoe UI', sans-serif;
  text-decoration: none;
  overflow-wrap: anywhere;
  box-shadow: inset 0 1px 0 #e8efc720;
}

.research-photon .photon-proof-links a:hover,
.research-photon .photon-proof-links a:focus-visible {
  border-color: #f0d895;
  color: #fff0c7;
  background: #64704736;
  box-shadow: 0 0 20px #e4c0741c;
}

.research-photon :is(.photon-thesis-card, .photon-proof-links a,
  .photon-hourglass-lead figure > a, .photon-evidence-grid figure > a,
  .photon-npr-pair figure > a):focus-visible {
  outline: 2px solid #f6dc9c;
  outline-offset: 4px;
}

.research-photon .photon-connection-flow {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 24px;
  margin: 26px 0;
}

.research-photon .photon-connection-step {
  position: relative;
  min-width: 0;
  padding: 21px;
  border: 1px solid #a7d5c359;
  border-top-color: #dfc68480;
  border-radius: 15px;
  background: linear-gradient(140deg, #2d514b40, #11232f69);
  box-shadow: inset 0 1px 0 #f3e4b02e;
}

.research-photon .photon-connection-step:not(:last-child)::after {
  content: '\2192';
  position: absolute;
  top: 49px;
  right: -21px;
  color: #d9c488;
  font: 19px/1 Georgia, serif;
}

.research-photon .photon-connection-step > svg {
  display: block;
  width: 100%;
  height: 72px;
  margin-bottom: 15px;
  color: #9de6cc;
}

.research-photon .photon-connection-step h3 {
  margin: 0 0 11px;
  font-size: 21px;
  font-style: normal;
  letter-spacing: -.015em;
  line-height: 1.3;
}

.research-photon .photon-connection-step p {
  margin: 0;
  font-size: 14px;
  line-height: 1.75;
}

@media (max-width: 1180px) {
  .research-photon .photon-thesis {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .research-photon .photon-hourglass-lead {
    grid-template-columns: 1fr;
    gap: 17px;
  }

  .research-photon .photon-connection-flow {
    gap: 17px;
  }

  .research-photon .photon-connection-step {
    padding: 17px;
  }

  .research-photon .photon-connection-step:not(:last-child)::after {
    right: -17px;
    font-size: 15px;
  }
}

@media (max-width: 900px) {
  .research-photon .photon-connection-flow {
    grid-template-columns: 1fr;
  }

  .research-photon .photon-connection-step:not(:last-child)::after {
    display: none;
  }

  .research-photon .photon-connection-step > svg {
    width: 110px;
    height: 58px;
  }
}

@media (max-width: 620px) {
  .research-photon :is(.photon-thesis, .photon-result-strip,
    .photon-evidence-grid, .photon-npr-pair) {
    grid-template-columns: 1fr;
    gap: 13px;
  }

  .research-photon .photon-thesis-card {
    padding: 18px;
    gap: 8px;
  }

  .research-photon .photon-thesis-card > svg,
  .research-photon .photon-thesis-icon {
    width: 105px;
    height: 56px;
  }

  .research-photon .photon-followup-intro {
    padding: 18px;
  }

  .research-photon .photon-result {
    padding: 16px 18px;
  }

  .research-photon .photon-proof-links a {
    flex: 1 1 210px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .research-photon :is(.photon-thesis-card, .photon-proof-links a) {
    transition: none;
  }
}