/* RAVAM Platform v31 — compact approved visual language */
body.platform-v31{
  --p-ink:#08283a;
  --p-deep:#062433;
  --p-deep2:#0a3145;
  --p-green:#20c77a;
  --p-green2:#139766;
  --p-paper:#fff;
  --p-line:#dce5e9;
  --p-muted:#61747f;
  --p-max:1500px;
  margin:0;background:#fff;color:var(--p-ink);
}
body.platform-v31 .p-wrap{max-width:var(--p-max);margin:auto;padding:0 58px}

/* Hero */
.p-hero{position:relative;min-height:370px;color:#fff;overflow:hidden;background:#0a3045}
.p-hero-bg{position:absolute;inset:0}
.p-hero-bg img{width:100%;height:100%;object-fit:cover;display:block}
.p-hero-bg:after{
  content:"";position:absolute;inset:0;
  background:linear-gradient(90deg,rgba(3,24,35,.91) 0%,rgba(3,24,35,.69) 39%,rgba(3,24,35,.15) 73%);
}
.p-hero-inner{position:relative;z-index:2;min-height:370px;display:flex;align-items:center}
.p-hero-copy{max-width:690px;padding:38px 0}
.p-kicker{
  color:#67e6ad;font-size:10px;font-weight:850;letter-spacing:.14em;text-transform:uppercase;margin-bottom:10px
}
.p-hero h1{
  margin:0 0 12px;color:#fff;
  font-size:clamp(46px,4.8vw,72px);line-height:.98;letter-spacing:-.05em
}
.p-hero p{max-width:630px;margin:0;color:#e2ecef;font-size:16px;line-height:1.45}
.p-actions{display:flex;gap:13px;margin-top:19px;flex-wrap:wrap}
.p-btn{
  min-height:43px;padding:0 18px;display:inline-flex;align-items:center;justify-content:center;
  border-radius:3px;border:1px solid rgba(255,255,255,.72);color:#fff;font-size:12px;font-weight:800
}
.p-btn.primary{background:var(--p-green);border-color:var(--p-green);color:#052319}

/* Capability band */
.p-cap-band{border-bottom:1px solid var(--p-line);background:#fff}
.p-cap-grid{display:grid;grid-template-columns:repeat(6,1fr)}
.p-cap{
  min-height:112px;padding:20px 18px;border-right:1px solid var(--p-line);
  display:grid;grid-template-columns:34px 1fr;gap:12px;align-items:start
}
.p-cap:first-child{border-left:1px solid var(--p-line)}
.p-cap svg{width:31px;height:31px;stroke:#09654e;fill:none;stroke-width:1.8}
.p-cap b{display:block;color:#075f48;font-size:11px;line-height:1.15;margin-bottom:6px}
.p-cap span{font-size:10px;line-height:1.35;color:#657985}

/* Main architecture band */
.p-architecture{background:var(--p-deep);color:#fff}
.p-architecture-grid{
  display:grid;grid-template-columns:.75fr 1.55fr .72fr;
  gap:0;min-height:430px;align-items:stretch
}
.p-arch-copy{padding:42px 34px 36px 0;display:flex;flex-direction:column;justify-content:center}
.p-arch-copy h2,.p-decision h2{
  margin:0 0 13px;font-size:34px;line-height:1.02;letter-spacing:-.04em;color:#fff
}
.p-arch-copy p,.p-decision p{color:#c6d7df;font-size:13px;line-height:1.48;margin:0}
.p-arch-copy .p-text-link{margin-top:22px}
.p-text-link{display:inline-block;color:#45dfa0;font-size:11px;font-weight:800;border-bottom:1px solid #45dfa0;padding-bottom:2px}

/* HTML architecture diagram */
.p-diagram{
  position:relative;padding:34px 22px 28px;
  display:grid;grid-template-rows:1fr auto 1fr;gap:18px;
  background:
    radial-gradient(circle at 50% 45%,rgba(32,199,122,.12),transparent 32%),
    linear-gradient(180deg,rgba(12,53,73,.38),rgba(7,36,51,.2));
  border-left:1px solid #315364;border-right:1px solid #315364;
}
.p-diagram-row{display:grid;grid-template-columns:1fr 1fr;gap:20px;align-items:center}
.p-node{
  min-height:92px;padding:13px;border:1px solid #3a6071;background:#0d3347;border-radius:5px;
  display:grid;grid-template-columns:70px 1fr;gap:12px;align-items:center
}
.p-node img{width:70px;height:62px;object-fit:cover;border-radius:3px;background:#173b4e}
.p-node strong{display:block;font-size:12px}
.p-node span{display:block;font-size:10px;color:#b9ccd5;margin-top:4px}
.p-hub{
  justify-self:center;min-width:260px;text-align:center;
  padding:16px 18px;border:1px solid #59e0aa;border-radius:6px;background:#0b2c40;
  box-shadow:0 0 0 4px rgba(32,199,122,.05)
}
.p-hub strong{display:block;font-size:14px}
.p-hub span{display:block;color:#8de4bd;font-size:10px;margin-top:4px}
.p-flow{
  text-align:center;color:#63e7af;font-size:20px;line-height:1;margin:-5px 0
}

.p-decision{padding:42px 0 36px 30px;display:flex;flex-direction:column;justify-content:center}
.p-checks{margin:18px 0 0;padding:0;list-style:none;display:grid;gap:9px}
.p-checks li{font-size:11px;line-height:1.3;color:#dbe7ec;display:grid;grid-template-columns:19px 1fr;gap:8px}
.p-checks li:before{
  content:"✓";width:17px;height:17px;border-radius:50%;display:grid;place-items:center;
  background:var(--p-green);color:#052719;font-weight:900;font-size:10px
}

/* LUPA */
.p-lupa{padding:42px 0;background:#f5f8f9;border-bottom:1px solid var(--p-line)}
.p-lupa-head{display:flex;justify-content:space-between;align-items:end;gap:30px;margin-bottom:20px}
.p-lupa-head h2{margin:0;font-size:31px;letter-spacing:-.035em}
.p-lupa-head p{margin:0;max-width:620px;color:var(--p-muted);font-size:13px;line-height:1.45}
.p-lupa-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:12px}
.p-lupa-card{background:#fff;border:1px solid var(--p-line);padding:18px}
.p-lupa-card strong{font-size:18px}
.p-lupa-card span{display:block;color:var(--p-green2);font-size:10px;font-weight:800;letter-spacing:.08em;margin-top:4px;text-transform:uppercase}
.p-lupa-card p{font-size:11px;line-height:1.4;color:var(--p-muted);margin:10px 0 0}

/* Use cases */
.p-usecases{padding:18px 0 26px;background:#fff}
.p-use-head{display:flex;justify-content:space-between;align-items:end;margin-bottom:10px}
.p-use-head h2{margin:0;font-size:29px;letter-spacing:-.035em}
.p-use-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:11px}
.p-use-card{position:relative;min-height:145px;overflow:hidden;background:#173c4e;color:#fff}
.p-use-card img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.p-use-card:after{content:"";position:absolute;inset:0;background:linear-gradient(0deg,rgba(3,24,34,.86),rgba(3,24,34,.05) 68%)}
.p-use-copy{position:absolute;z-index:2;left:17px;right:17px;bottom:13px}
.p-use-copy h3{margin:0 0 3px;font-size:17px;line-height:1.08}
.p-use-copy span{font-size:10px;color:#e2ecef}

/* Open by design */
.p-open{background:#fff;border-top:1px solid var(--p-line);padding:34px 0}
.p-open-grid{display:grid;grid-template-columns:1fr 1fr;gap:34px;align-items:start}
.p-open h2{margin:0;font-size:29px;letter-spacing:-.035em}
.p-open p{margin:0;color:var(--p-muted);font-size:13px;line-height:1.48}
.p-open-tags{display:flex;flex-wrap:wrap;gap:8px;margin-top:14px}
.p-tag{border:1px solid #c8d6dc;padding:7px 10px;border-radius:2px;font-size:10px;color:#365363;background:#fff}

@media(max-width:1200px){
  body.platform-v31 .p-wrap{padding:0 28px}
  .p-cap-grid{grid-template-columns:repeat(3,1fr)}
  .p-architecture-grid{grid-template-columns:1fr}
  .p-arch-copy,.p-decision{padding:32px 0}
  .p-diagram{border:1px solid #315364}
}
@media(max-width:760px){
  body.platform-v31 .p-wrap{padding:0 18px}
  .p-hero,.p-hero-inner{min-height:460px}
  .p-cap-grid{grid-template-columns:1fr 1fr}
  .p-diagram-row{grid-template-columns:1fr}
  .p-node{grid-template-columns:64px 1fr}
  .p-hub{min-width:0;width:100%}
  .p-lupa-grid,.p-use-grid,.p-open-grid{grid-template-columns:1fr}
  .p-lupa-head,.p-use-head{align-items:flex-start;flex-direction:column}
}


/* v71 — platform alignment with current RAVAM architecture */
.p-cap[href]{transition:background .16s ease}
.p-cap[href]:hover{background:#f4f9f7}
.p-support-row{
  display:grid;
  grid-template-columns:repeat(4,1fr);
  gap:7px;
  margin-top:0;
}
.p-support-row a{
  padding:8px 7px;
  border:1px solid #315a6d;
  border-radius:3px;
  background:#092d41;
  color:#9ee8c6;
  font-size:9px;
  font-weight:800;
  text-align:center;
}
.p-support-row a:hover{background:#0d3a50;color:#fff}
.p-use-grid{grid-template-columns:repeat(6,1fr)}
.p-use-card{min-height:155px}
@media(max-width:1200px){
  .p-use-grid{grid-template-columns:repeat(3,1fr)}
}
@media(max-width:760px){
  .p-support-row{grid-template-columns:1fr 1fr}
  .p-use-grid{grid-template-columns:1fr}
}


/* v72 — clean vector architecture nodes */
.p-node-vector{
  text-decoration:none;
}
.p-node-vector .p-node-icon{
  width:70px;
  height:70px;
  flex:0 0 70px;
  display:flex;
  align-items:center;
  justify-content:center;
  border:1px solid #3d6578;
  border-radius:10px;
  background:linear-gradient(145deg,#0b354a,#08283a);
  color:#8ce6bd;
}
.p-node-vector .p-node-icon svg{
  width:46px;
  height:46px;
  fill:none;
  stroke:currentColor;
  stroke-width:2.4;
  stroke-linecap:round;
  stroke-linejoin:round;
}
.p-node-vector:hover .p-node-icon{
  border-color:#78c7a5;
  background:linear-gradient(145deg,#0e4057,#0a3145);
}
.p-node-vector strong{
  color:#d9fff0;
}
.p-node-vector:hover strong{
  color:#fff;
}
.p-node-vector.p-node-nest{
  box-shadow:0 0 0 1px rgba(92,220,164,.20) inset;
}
@media(max-width:760px){
  .p-node-vector .p-node-icon{
    width:58px;
    height:58px;
    flex-basis:58px;
  }
  .p-node-vector .p-node-icon svg{
    width:38px;
    height:38px;
  }
}

/* v72b — NEST architecture hub uses the same clean vector language */
.p-hub-vector{
  display:flex;
  align-items:center;
  justify-content:center;
  gap:14px;
  max-width:360px;
  margin:0 auto;
  padding:11px 16px;
  text-align:left;
  text-decoration:none;
}
.p-hub-vector .p-node-icon{
  width:62px;
  height:62px;
  flex:0 0 62px;
  display:flex;
  align-items:center;
  justify-content:center;
  border:1px solid #68d9a5;
  border-radius:10px;
  background:linear-gradient(145deg,#0b3a48,#082f3d);
  color:#8ce6bd;
}
.p-hub-vector .p-node-icon svg{
  width:41px;
  height:41px;
  fill:none;
  stroke:currentColor;
  stroke-width:2.4;
  stroke-linecap:round;
  stroke-linejoin:round;
}
.p-hub-vector strong,
.p-hub-vector span{
  display:block;
}
.p-hub-vector:hover{
  background:#0b3a48;
}

/* RAVAM Platform v2 operational loop */
.p-v2-loop{padding:78px 0;background:#f4f7f7;color:#0a2738}.p-v2-head{display:grid;grid-template-columns:1.2fr .8fr;gap:50px;align-items:end;margin-bottom:34px}.p-v2-head h2{margin:6px 0 0;font-size:42px;line-height:1.05}.p-v2-head p{margin:0;color:#516b77;line-height:1.7}.p-v2-flow{display:grid;grid-template-columns:repeat(19,max-content);align-items:center;justify-content:start;gap:7px;overflow-x:auto;overflow-y:hidden;padding:22px 2px 30px;scroll-snap-type:x proximity;scroll-padding-inline:2px;-webkit-overflow-scrolling:touch;overscroll-behavior-x:contain}.p-v2-flow>div{scroll-snap-align:start}.p-v2-flow::-webkit-scrollbar{height:8px}.p-v2-flow::-webkit-scrollbar-thumb{background:#b9c9cf;border-radius:999px}.p-v2-flow::-webkit-scrollbar-track{background:#e5ecef;border-radius:999px}.p-v2-flow div{width:126px;min-height:102px;border:1px solid #cbd8dc;border-radius:8px;background:#fff;padding:15px 12px;display:flex;flex-direction:column;gap:5px;box-shadow:0 8px 22px rgba(8,35,50,.05)}.p-v2-flow div.evidence{border-color:#56b98c;background:#eefaf4}.p-v2-flow b{font-size:10px;color:#58a982;letter-spacing:.12em}.p-v2-flow span{font-weight:800;font-size:12px;letter-spacing:.06em}.p-v2-flow small{font-size:10px;line-height:1.35;color:#647a84}.p-v2-flow i{font-style:normal;color:#6a8792}.p-v2-principles{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}.p-v2-principles article{background:#0a2a3d;color:#d9e9ee;padding:24px;border-radius:8px}.p-v2-principles strong{display:block;color:#8ce6bd;font-size:12px;letter-spacing:.07em;margin-bottom:8px}.p-v2-principles p{margin:0;font-size:12px;line-height:1.6;color:#bdd0d7}@media(max-width:900px){.p-v2-head{grid-template-columns:1fr}.p-v2-principles{grid-template-columns:1fr}.p-v2-flow{justify-content:start}}