/* partners.css — partnerships hub + partner detail pages
   Uses a per-card --pn accent so each partner reads distinctly while staying
   inside the Kaizen Tech design system. No third-party brand assets are used;
   partner marks are typographic. */

/* ── card grid ─────────────────────────────────────────────────────── */
.pn-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
}

.pn-card {
  --pn: var(--kt-cyan-500);
  background: #fff;
  border: 1px solid var(--kt-gray-200);
  border-top: 3px solid var(--pn);
  border-radius: 14px;
  padding: 26px 26px 28px;
  display: flex;
  flex-direction: column;
}

.pn-head {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 18px;
}

.pn-mark {
  flex: none;
  width: 54px;
  height: 54px;
  border-radius: 12px;
  display: grid;
  place-items: center;
  font-family: var(--kt-font-mono);
  font-size: 19px;
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--pn);
  background: color-mix(in srgb, var(--pn) 10%, #fff);
  border: 1px solid color-mix(in srgb, var(--pn) 35%, var(--kt-gray-200));
}

.pn-name {
  margin: 0;
  font-size: 20px;
  font-weight: 780;
  letter-spacing: -0.01em;
  line-height: 1.2;
}

.pn-role {
  font-family: var(--kt-font-mono);
  font-size: 11px;
  letter-spacing: 0.11em;
  color: var(--pn);
  margin-top: 6px;
  font-weight: 600;
}

.pn-blurb {
  margin: 0;
  font-size: 15px;
  line-height: 1.6;
  color: var(--kt-gray-700);
}

.pn-fit {
  margin: 16px 0 0;
  font-size: 14.5px;
  line-height: 1.6;
  color: var(--kt-gray-700);
  padding: 14px 16px;
  background: color-mix(in srgb, var(--pn) 6%, var(--kt-gray-50));
  border-left: 2px solid var(--pn);
  border-radius: 0 8px 8px 0;
}

.pn-fit strong { color: var(--kt-navy-900); }

.pn-link {
  margin-top: 18px;
  align-self: flex-start;
  color: var(--pn);
}

/* ── origin note ───────────────────────────────────────────────────── */
.pn-note {
  margin-top: 26px;
  border: 1px dashed var(--kt-gray-300);
  border-radius: 12px;
  padding: 22px 24px;
  background: var(--kt-gray-50);
  display: grid;
  grid-template-columns: 110px 1fr;
  gap: 18px;
  align-items: start;
}

.pn-note-k {
  font-size: 11px;
  letter-spacing: 0.14em;
  color: var(--kt-gray-500);
  padding-top: 3px;
}

.pn-note p {
  margin: 0;
  font-size: 15px;
  line-height: 1.65;
  color: var(--kt-gray-700);
}

/* ── three-layer stack ─────────────────────────────────────────────── */
.pn-layers {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
  margin-top: 28px;
}

.pn-layer {
  --pn: var(--kt-cyan-500);
  border: 1px solid var(--kt-gray-200);
  border-radius: 14px;
  padding: 24px;
  background: #fff;
  display: flex;
  flex-direction: column;
}

.pn-layer-core {
  background: var(--kt-navy-900);
  border-color: var(--kt-navy-900);
  color: #fff;
}

.pn-layer-k {
  font-family: var(--kt-font-mono);
  font-size: 10.5px;
  letter-spacing: 0.14em;
  color: var(--pn);
  font-weight: 600;
}

.pn-layer h4 {
  margin: 10px 0 8px;
  font-size: 18px;
  font-weight: 750;
  letter-spacing: -0.01em;
}

.pn-layer p {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.6;
  color: var(--kt-gray-700);
}

.pn-layer-core p { color: var(--kt-gray-300); }

.pn-layer-who {
  margin-top: 18px;
  font-family: var(--kt-font-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--kt-gray-500);
  padding-top: 14px;
  border-top: 1px solid var(--kt-gray-200);
}

.pn-layer-core .pn-layer-who {
  color: var(--kt-cyan-300);
  border-top-color: rgba(255, 255, 255, 0.14);
}

/* ── detail-page pieces ────────────────────────────────────────────── */
.pn-hero-mark {
  width: 76px;
  height: 76px;
  border-radius: 16px;
  display: grid;
  place-items: center;
  font-family: var(--kt-font-mono);
  font-size: 26px;
  font-weight: 700;
  color: var(--pn);
  background: color-mix(in srgb, var(--pn) 10%, #fff);
  border: 1px solid color-mix(in srgb, var(--pn) 35%, var(--kt-gray-200));
  margin-bottom: 20px;
}

.pn-facts {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
  border-top: 1px solid var(--kt-gray-200);
  border-bottom: 1px solid var(--kt-gray-200);
  margin-top: 26px;
}

.pn-facts > div {
  padding: 22px 18px;
  border-right: 1px solid var(--kt-gray-200);
}

.pn-facts > div:last-child { border-right: none; }

.pn-facts .k {
  font-family: var(--kt-font-mono);
  font-size: 10.5px;
  letter-spacing: 0.12em;
  color: var(--pn);
  font-weight: 600;
}

.pn-facts .v {
  font-size: 17px;
  font-weight: 700;
  margin-top: 7px;
  letter-spacing: -0.01em;
}

.pn-cards3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  margin-top: 24px;
}

.pn-item {
  border: 1px solid var(--kt-gray-200);
  border-left: 3px solid var(--pn);
  border-radius: 10px;
  padding: 18px 20px;
  background: #fff;
}

.pn-item h4 {
  margin: 0 0 6px;
  font-size: 15.5px;
  font-weight: 700;
}

.pn-item p {
  margin: 0;
  font-size: 14px;
  line-height: 1.55;
  color: var(--kt-gray-700);
}

/* complementarity rows */
.pn-fitrows { margin-top: 24px; display: grid; gap: 14px; }

.pn-fitrow {
  display: grid;
  grid-template-columns: 1fr 44px 1fr;
  gap: 16px;
  align-items: stretch;
}

.pn-fitrow > div {
  border: 1px solid var(--kt-gray-200);
  border-radius: 11px;
  padding: 18px 20px;
  background: #fff;
}

.pn-fitrow .pn-them { border-left: 3px solid var(--pn); }
.pn-fitrow .pn-us { border-left: 3px solid var(--kt-cyan-500); }

.pn-fitrow h5 {
  margin: 0 0 6px;
  font-family: var(--kt-font-mono);
  font-size: 10.5px;
  letter-spacing: 0.12em;
  font-weight: 600;
  color: var(--kt-gray-500);
}

.pn-fitrow p {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.55;
  color: var(--kt-gray-700);
}

.pn-plus {
  display: grid;
  place-items: center;
  border: none !important;
  background: transparent !important;
  padding: 0 !important;
  font-family: var(--kt-font-mono);
  font-size: 20px;
  color: var(--kt-gray-400);
}

.pn-src {
  margin-top: 22px;
  font-size: 12.5px;
  font-style: italic;
  color: var(--kt-gray-500);
  max-width: 72ch;
  line-height: 1.6;
}

/* ── responsive ────────────────────────────────────────────────────── */
@media (max-width: 900px) {
  .pn-grid { grid-template-columns: 1fr; }
  .pn-layers { grid-template-columns: 1fr; }
  .pn-facts { grid-template-columns: repeat(2, 1fr); }
  .pn-facts > div:nth-child(2) { border-right: none; }
  .pn-cards3 { grid-template-columns: 1fr; }
  .pn-fitrow { grid-template-columns: 1fr; gap: 8px; }
  .pn-plus { display: none; }
}

@media (max-width: 620px) {
  .pn-note { grid-template-columns: 1fr; gap: 10px; }
  .pn-facts { grid-template-columns: 1fr; }
  .pn-facts > div { border-right: none; border-bottom: 1px solid var(--kt-gray-200); }
  .pn-facts > div:last-child { border-bottom: none; }
}

/* ── seam sections (partnerships hub) ──────────────────────────────── */
.pn-fig { margin: 0; }
.pn-fig img {
  width: 100%;
  height: auto;
  display: block;
  border-radius: 14px;
  border: 1px solid var(--kt-gray-200);
}

.pn-seam {
  --pn: var(--kt-cyan-500);
  border: 1px solid var(--kt-gray-200);
  border-left: 4px solid var(--pn);
  border-radius: 14px;
  padding: 28px 30px 30px;
  background: #fff;
}

.pn-seam-head { margin-bottom: 22px; }

.pn-seam-n {
  font-size: 11px;
  letter-spacing: 0.16em;
  color: var(--pn);
}

.pn-seam-title {
  margin: 8px 0 0;
  font-size: clamp(22px, 3vw, 30px);
  font-weight: 800;
  letter-spacing: -0.02em;
  color: var(--kt-navy-900);
}

.pn-seam-body {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 30px 40px;
  align-items: start;
}

.pn-seam-break h3 {
  margin: 0 0 12px;
  font-size: 11px;
  letter-spacing: 0.14em;
  color: var(--kt-gray-500);
  font-weight: 600;
}

.pn-seam-break p {
  margin: 0 0 14px;
  font-size: 15.5px;
  line-height: 1.65;
  color: var(--kt-gray-700);
}
.pn-seam-break p:last-child { margin-bottom: 0; }

.pn-seam-who {
  border: 1px solid var(--kt-gray-200);
  border-radius: 12px;
  padding: 22px 24px;
  background: var(--kt-gray-50);
}

.pn-owns {
  list-style: none;
  margin: 16px 0 18px;
  padding: 0;
  display: grid;
  gap: 9px;
}

.pn-owns li {
  position: relative;
  padding-left: 20px;
  font-size: 14px;
  line-height: 1.5;
  color: var(--kt-gray-700);
}

.pn-owns li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 8px;
  width: 8px;
  height: 8px;
  border-radius: 2px;
  background: var(--pn);
}

.pn-seam-split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
  margin-top: 28px;
  padding-top: 24px;
  border-top: 1px solid var(--kt-gray-200);
}

.pn-seam-split span {
  display: block;
  font-size: 11px;
  letter-spacing: 0.12em;
  color: var(--kt-gray-500);
  margin-bottom: 8px;
}

.pn-seam-split p {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.6;
  color: var(--kt-gray-700);
}

/* ── ownership rows ────────────────────────────────────────────────── */
.pn-own { margin-top: 28px; display: grid; gap: 14px; }

.pn-own-row {
  --pn: var(--kt-cyan-500);
  display: grid;
  grid-template-columns: 260px 1fr;
  gap: 24px;
  align-items: start;
  border: 1px solid var(--kt-gray-200);
  border-left: 3px solid var(--pn);
  border-radius: 12px;
  padding: 20px 24px;
  background: #fff;
}

.pn-own-who { display: flex; flex-direction: column; gap: 6px; }
.pn-own-who strong { font-size: 17px; font-weight: 750; letter-spacing: -0.01em; }
.pn-own-who span { font-size: 10.5px; letter-spacing: 0.12em; color: var(--pn); }

.pn-own-row p {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.6;
  color: var(--kt-gray-700);
}

/* ── boundaries table ──────────────────────────────────────────────── */
table.pn-bounds {
  width: 100%;
  border-collapse: collapse;
  min-width: 720px;
  margin-top: 24px;
}

table.pn-bounds th,
table.pn-bounds td {
  text-align: left;
  padding: 15px 18px;
  border: 1px solid var(--kt-gray-200);
  vertical-align: top;
  font-size: 14.5px;
  line-height: 1.55;
  color: var(--kt-gray-700);
}

table.pn-bounds thead th {
  font-size: 15px;
  font-weight: 750;
  color: var(--kt-navy-900);
  background: #fff;
}

table.pn-bounds thead th .kt-mono {
  font-size: 11px;
  letter-spacing: 0.12em;
  color: var(--kt-gray-500);
  font-weight: 600;
}

table.pn-bounds th[scope="row"] {
  width: 32%;
  font-weight: 650;
  color: var(--kt-navy-900);
  background: #fff;
}

table.pn-bounds td.pn-us-cell {
  font-weight: 700;
  color: var(--kt-cyan-700);
  background: color-mix(in srgb, var(--kt-cyan-500) 6%, #fff);
}

@media (max-width: 860px) {
  .pn-seam-body { grid-template-columns: 1fr; }
  .pn-seam-split { grid-template-columns: 1fr; }
  .pn-own-row { grid-template-columns: 1fr; gap: 12px; }
  .pn-seam { padding: 24px 22px 26px; }
}

.pn-scroll { overflow-x: auto; }