/* Homepage v2 additions: products menu cards, What we do, Sovereign by design, industries photo cloud,
   case studies, Why RT. Loaded after main.css. */

/* ---------- products menu cards ---------- */
.pcards { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 12px; }
.pcard { display: grid; gap: 8px; align-content: start; text-decoration: none; padding: 0 0 18px; border-radius: 14px; background: var(--pale); overflow: hidden; transition: transform .35s var(--ease), box-shadow .35s var(--ease); }
.pcard:hover, .pcard:focus-visible { transform: translateY(-3px); box-shadow: 0 24px 40px -28px rgba(10,15,21,.4); }
.pcard > :not(.pc-art) { margin-left: 18px; margin-right: 18px; }
.pc-art { height: 130px; background: var(--navy); display: grid; place-items: center; margin-bottom: 8px; }
.pc-art svg { width: 100%; height: 100%; }
.pcard .chip { justify-self: start; }
.pcard b { font-weight: 500; font-size: 20px; letter-spacing: -.01em; }
.pcard small { font-family: var(--mono); font-size: 11px; letter-spacing: .08em; text-transform: uppercase; color: var(--ink-3); margin-top: -4px; }
.pc-line { font-size: 14.5px; line-height: 1.45; color: var(--ink-2); }
.pc-go { font-size: 14px; font-weight: 500; margin-top: 4px; }
.pcard:hover .pc-go { color: var(--cyan-ink); }
.pc-art .orbit { transform-box: view-box; transform-origin: 120px 65px; animation: rt-spin 24s linear infinite; }
.pc-art .pulse { transform-box: fill-box; transform-origin: center; animation: rt-pulse 2.4s var(--ease) infinite; }
.pc-art .sweep { transform-box: view-box; transform-origin: 120px 65px; animation: rt-spin 4s linear infinite; }
.pc-art .dash { animation: flow 1.2s linear infinite; }
.pc-art .flow { animation: rt-drift 3s var(--ease) infinite alternate; }
.pc-art .fill { stroke-dasharray: 160; animation: rt-chain 4s var(--ease) infinite; }
.pc-art .token { animation: rt-hop 4s var(--ease) infinite; }
@keyframes rt-spin { to { transform: rotate(360deg); } }
@keyframes rt-pulse { 50% { transform: scale(1.6); opacity: .5; } }
@keyframes rt-drift { to { transform: translateX(18px); } }
@keyframes rt-chain { 0% { stroke-dashoffset: 160; } 70%, 100% { stroke-dashoffset: 0; } }
@keyframes rt-hop { 0% { transform: translateX(0); } 70%, 100% { transform: translateX(160px); } }

/* ---------- sovereign by design ---------- */
.sovereign { margin-top: 0; z-index: 4; }
.sov-head { margin-bottom: 70px; }
.sov-head .sub { max-width: 62ch; }
.sovereign .deploy { margin-top: 100px; }

/* ---------- industries: tiles on a turning ring (after scale.com) ---------- */
.cloud { position: absolute; inset: 0; z-index: 0; }
.ctile { position: absolute; left: 50%; top: 50%; display: block; will-change: transform, opacity; text-decoration: none; opacity: 0; }
.ct-in { display: block; width: 100%; height: 100%; border-radius: 10px; overflow: hidden; background: #dfe5ea; box-shadow: 0 18px 30px -22px rgba(10,15,21,.45); transform-origin: center; transition: transform .3s ease-out, box-shadow .3s ease-out; }
.ct-in img { width: 100%; height: 100%; object-fit: cover; }
.ctile.hot .ct-in, .ctile:focus-visible .ct-in { transform: scale(1.5); box-shadow: 0 30px 50px -24px rgba(10,15,21,.55); }
.industries .ind-copy { pointer-events: none; }
.industries .h-ind { font-size: clamp(40px, 5.2vw, 80px); margin-bottom: 26px; }
.industries .ind-copy .btn { pointer-events: auto; box-shadow: 0 10px 24px -14px rgba(10,15,21,.35); }

/* ---------- case studies ---------- */
.cases { padding: 120px 0 110px; background: #fff; position: relative; z-index: 4; }
.case-track { display: grid; grid-auto-flow: column; grid-auto-columns: min(380px, 82vw); gap: 14px; overflow-x: auto; scroll-snap-type: x mandatory; scrollbar-width: none; padding: 6px max(var(--gut), calc((100vw - var(--wrap)) / 2)) 10px; scroll-padding-left: max(var(--gut), calc((100vw - var(--wrap)) / 2)); cursor: grab; }
.case-track::-webkit-scrollbar { display: none; }
.case-track.drag { cursor: grabbing; scroll-snap-type: none; }
.case { scroll-snap-align: start; border-radius: 16px; overflow: hidden; background: var(--pale); display: grid; grid-template-rows: 220px auto; }
.case figure { margin: 0; overflow: hidden; background: var(--navy); }
.case img { width: 100%; height: 100%; object-fit: cover; transition: transform 1s var(--ease); }
.case:hover img { transform: scale(1.05); }
.case-body { padding: 22px; display: grid; gap: 10px; align-content: start; }
.case .ck { margin: 0; font-family: var(--mono); font-size: 11px; letter-spacing: .1em; text-transform: uppercase; color: var(--cyan-ink); }
.case h3 { margin: 0; font-weight: 400; font-size: 22px; line-height: 1.25; letter-spacing: -.015em; }
.case p:not(.ck) { margin: 0; color: var(--ink-2); line-height: 1.55; font-size: 15px; }
.case.feature { grid-column: span 2; grid-template-rows: none; grid-template-columns: 1fr 1.1fr; background: var(--navy); color: var(--on-navy); }
.case.feature .ck { color: var(--cyan); }
.case.feature p:not(.ck) { color: var(--on-navy-2); }
.case.feature h3 { font-size: 28px; }
.case.feature .tlink:hover { color: var(--cyan); }
.cfacts { margin: 6px 0 4px; display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 1px; background: var(--line-navy); border-radius: 10px; overflow: hidden; }
.cfacts div { background: var(--navy-2); padding: 10px 12px; display: grid; gap: 3px; }
.cfacts dt { font-family: var(--mono); font-size: 10px; letter-spacing: .08em; text-transform: uppercase; color: var(--on-navy-3); }
.cfacts dd { margin: 0; font-size: 14px; color: #fff; }
.case.placeholder .chip { justify-self: start; }

/* ---------- case studies: fact strip above the card row ---------- */
.cfstrip { list-style: none; margin: 0 0 34px; padding: 0; display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 1px; background: var(--line); border: 1px solid var(--line); border-radius: 16px; overflow: hidden; }
.cfstrip li { background: #fff; padding: 20px 22px; display: grid; gap: 6px; align-content: start; }
.cfstrip b { font-weight: 400; font-size: clamp(26px, 2.4vw, 34px); letter-spacing: -.03em; line-height: 1.05; }
.cfstrip li > span { color: var(--ink-2); font-size: 14.5px; line-height: 1.5; }
.cfstrip b span { font: inherit; color: inherit; }
.cfstrip a { color: var(--cyan-ink); }
@media (max-width: 767px) { .cfstrip { grid-template-columns: minmax(0, 1fr); } }

/* ---------- why RT ---------- */
.why { background: var(--navy); color: var(--on-navy); padding: 120px 0; position: relative; z-index: 4; }
.why-line { font-size: clamp(30px, 3.8vw, 58px); line-height: 1.1; letter-spacing: -.03em; margin: 0 0 64px; max-width: 22ch; }
.why-line .w { color: #2a3a4d; transition: color .35s; }
.why-line .w.on { color: #fff; }
.why-grid { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 28px; }
.why-grid li { display: grid; gap: 10px; align-content: start; padding-top: 18px; position: relative; }
.why-grid li::before { content: ""; position: absolute; left: 0; top: 0; height: 1px; width: 100%; background: var(--cyan); transform: scaleX(var(--d, 0)); transform-origin: left; transition: transform 1.2s var(--ease); }
.why-grid b { font-weight: 500; font-size: 19px; }
.why-grid span { color: var(--on-navy-2); line-height: 1.55; font-size: 15px; }

@media (max-width: 1080px) {
  .pcards, .why-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .case.feature { grid-column: span 1; grid-template-columns: none; grid-template-rows: 220px auto; }
}
@media (max-width: 767px) {
  .why-grid { grid-template-columns: minmax(0, 1fr); }
  .cfacts { grid-template-columns: minmax(0, 1fr); }
  .sov-head { margin-bottom: 40px; }
}
.rm .why-line .w { color: #fff; }
.rm .why-grid li { --d: 1; }
.rm .ind-pin { min-height: 0; }
.rm .cloud { display: none; }