:root{
  --bg:#0a0a0a;
  --bg-elevated:#121212;
  --panel:rgba(14,14,14,.88);
  --panel-2:rgba(20,20,20,.92);
  --group:rgba(255,255,255,.04);
  --card:rgba(255,255,255,.05);
  --card-strong:rgba(255,255,255,.08);
  --ink:#f7f3f0;
  --muted:#b9b4b0;
  --muted-2:#8c8783;
  --line:rgba(79,155,208,.5);
  --accent:#4f9bd0;
  --accent-2:#ff7a24;
  --ok:#3fc78b;
  --warn:#ff7a24;
  --border:rgba(255,255,255,.12);
  --shadow:0 24px 60px rgba(0,0,0,.4);
}

*{box-sizing:border-box}

body{
  margin:0;
  min-height:100vh;
  background:var(--bg);
  color:var(--ink);
}

/* Back-to-top button (rendered by the shared footer include on every
   page; common.css is commented out on this page, so it needs its
   own styling here or it renders as an unstyled native button). */
#myBtn {
  display: none;
  position: fixed;
  bottom: 20px;
  right: 30px;
  z-index: 99;
  width: 44px;
  height: 44px;
  border: none;
  outline: none;
  border-radius: 50%;
  background: #0ea5e9;
  color: #e5e7eb;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 10px 20px rgba(0, 0, 0, 0.25);
  transition: opacity 0.2s ease, transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
  font-weight: 700;
  line-height: 1;
  font-size: 18px;
}

#myBtn:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 24px rgba(3, 105, 161, 0.35);
  background: #0284c7;
}

#myBtn:active,
#myBtn:focus {
  background: #0369a1;
  color: #e5e7eb;
  outline: none;
  box-shadow: 0 8px 18px rgba(0, 0, 0, 0.2);
}

#myBtn i {
  display: none;
}

/* ------------------------------------------------------------
   Hero base (common.css only supplies #hero:before's dark overlay;
   the rest previously came from the now-missing ruckosplatform.css).
   ------------------------------------------------------------ */
#hero {
  min-height: 100vh;
  position: relative;
  display: flex;
  align-items: flex-start;
  overflow: hidden;
  padding: 4.2rem 0 4rem;
  background:
    radial-gradient(circle at 84% 82%, rgba(255, 115, 35, 0.16), transparent 18rem),
    radial-gradient(circle at 8% 74%, rgba(255, 115, 35, 0.07), transparent 18rem),
    linear-gradient(180deg, #020202 0%, #010101 68%, #050100 100%);
}

.hero-kicker {
  display: inline-flex;
  align-items: center;
  gap: 0.8rem;
  margin-bottom: 1.8rem;
  color: #4f9bd0;
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.16rem;
  text-transform: uppercase;
}

.hero-kicker span {
  width: 2rem;
  height: 1px;
  background: #ff7a24;
}

.hero-title {
  margin: 0;
  color: #f7f3f0;
  font-size: 4rem;
  font-weight: 800;
  font-variant-caps: normal;
  line-height: 0.98;
  text-transform: none;
}

.hero-title span {
  display: block;
  color: #d8d3d0;
  font-size: 3rem;
  font-weight: 300;
  font-variant-caps: normal;
  text-transform: none;
}

.hero-copy {
  max-width: 34rem;
  margin: 2rem 0 0;
  color: #aaa4a0;
  font-size: 1.08rem;
  font-weight: 500;
  line-height: 1.7;
}

.cta-buttons {
  display: flex;
  gap: 1.5rem;
  margin-top: 2rem;
}

.hero-tour-link {
  margin: 1.1rem 0 0;
}

.hero-tour-link a {
  color: var(--accent);
  font-weight: 600;
  font-size: 0.95rem;
  text-decoration: none;
  border-bottom: 1px solid rgba(79, 155, 208, 0.35);
  padding-bottom: 2px;
  transition: color 0.2s ease, border-color 0.2s ease;
}

.hero-tour-link a:hover {
  color: #ffffff;
  border-color: rgba(255, 122, 36, 0.5);
}

.btn {
  display: inline-block;
  padding: 0.8rem 2rem;
  border-radius: 12px;
  font-size: 1rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.3s ease;
  text-align: center;
  text-decoration: none;
}

.btn-primary {
  background: linear-gradient(135deg, #4f9bd0, #ff7a24);
  color: white;
  border: none;
}

.btn-primary:hover {
  transform: translateY(-3px);
  box-shadow: 0 10px 30px rgba(79, 155, 208, 0.4);
}

#hero .btn-primary {
  background: #ff7a24;
  border: 1px solid #ff7a24;
  box-shadow: 0 1rem 2.4rem rgba(255, 122, 36, 0.24);
  text-transform: uppercase;
  letter-spacing: 0.06rem;
}

#hero .btn-primary:hover {
  box-shadow: 0 1.2rem 2.8rem rgba(255, 122, 36, 0.34);
}

#hero .btn-secondary {
  color: #ffffff;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.22);
  text-transform: uppercase;
  letter-spacing: 0.06rem;
}

#hero .btn-secondary:hover {
  color: #ffffff;
  background: rgba(255, 122, 36, 0.12);
  border-color: rgba(255, 122, 36, 0.38);
  transform: translateY(-3px);
}

@media (max-width: 1200px) {
  .hero-title {
    font-size: 3.5rem;
  }

  .hero-title span {
    font-size: 2.6rem;
  }
}

@media (max-width: 768px) {
  .hero-kicker {
    align-items: flex-start;
    font-size: 0.72rem;
    line-height: 1.5;
  }

  .hero-title {
    font-size: 3rem;
  }

  .hero-title span {
    font-size: 2.15rem;
  }

  .hero-copy {
    font-size: 1rem;
  }
}

/* ------------------------------------------------------------
   Hero fleet diagram (Dev/QA/Prod deck + RuckOS node pool/forge
   feeding Nytro). Migrated from oldruckosplatform.css's "Platform
   galaxy" section, trimmed to only the static deck/pool/forge
   pieces this page's markup uses (no orbiting .galaxy-cluster
   satellites — those belong to a different page's diagram variant).
   ------------------------------------------------------------ */
.arch-stack {
  position: relative;
  container-type: inline-size;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  width: 100%;
  max-width: 62rem;
  margin: 0 auto;
  padding: clamp(1.2rem, 3vw, 2rem);
  isolation: isolate;
  font-size: 1.08rem;
}

.arch-stack::before {
  content: "";
  position: absolute;
  inset: 10% 14%;
  z-index: -1;
  border-radius: 50%;
  background: conic-gradient(from 210deg,
    rgba(255, 122, 36, 0.26),
    rgba(79, 155, 208, 0.28),
    rgba(255, 122, 36, 0.26));
  filter: blur(60px);
  opacity: 0.4;
  pointer-events: none;
}

.galaxy-brand {
  position: relative;
  display: flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.1rem 0.2rem;
}

.galaxy-brand::before {
  content: "";
  position: absolute;
  inset: -0.9rem -1.4rem;
  z-index: -1;
  border-radius: 50%;
  background: radial-gradient(closest-side, rgba(255, 122, 36, 0.32), transparent);
  pointer-events: none;
}

.galaxy-brand > i {
  color: #ff7a24;
  font-size: 1.5rem;
  line-height: 1;
}

.galaxy-core-title {
  margin-top: 0.25rem;
  color: #ff7a24;
  font-weight: 700;
  font-size: 0.88rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  line-height: 1.2;
  white-space: nowrap;
}

.galaxy-pool {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.3rem;
  margin-bottom: 0.2rem;
  padding: 0.45rem 0.75rem 0.4rem;
  border: 1px solid rgba(124, 189, 230, 0.28);
  border-top-color: rgba(124, 189, 230, 0.5);
  border-radius: 0.2rem 0.2rem 1.4rem 1.4rem / 0.2rem 0.2rem 0.9rem 0.9rem;
  background: linear-gradient(180deg, rgba(124, 189, 230, 0.02), rgba(124, 189, 230, 0.14));
}

.galaxy-pool-nodes {
  display: flex;
  gap: 0.45rem;
}

.galaxy-pool-nodes i {
  color: #7cbde6;
  font-size: 0.95rem;
  line-height: 1;
}

/* Three of the nodes are drawn out of the pool on the same 15s cycle as
   the three clusters, so a node leaving reads as a cluster being built.
   The rest stay put as spare capacity. */
.galaxy-pool-nodes i:nth-child(1) { animation: poolDraw 15s ease-in-out infinite     0s; }
.galaxy-pool-nodes i:nth-child(3) { animation: poolDraw 15s ease-in-out infinite    -5s; }
.galaxy-pool-nodes i:nth-child(5) { animation: poolDraw 15s ease-in-out infinite   -10s; }

@keyframes poolDraw {
  0%, 6%    { translate: 0 0;        opacity: 1; }
  14%       { translate: 0 -0.6rem;  opacity: 0; }
  22%       { translate: 0 0;        opacity: 0; }
  34%, 100% { translate: 0 0;        opacity: 1; }
}

.galaxy-pool-label {
  color: #d8d3d0;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  line-height: 1.2;
  white-space: nowrap;
}

/* Forge channel: nodes are struck white-hot, rise through the gap
   between the forge and the pool above it, and cool to RuckOS blue
   as they land in the pool. */
.galaxy-forge {
  position: relative;
  width: 100%;
  height: 1.5rem;
  pointer-events: none;
}

.galaxy-forge i {
  position: absolute;
  left: 50%;
  bottom: 0;
  font-size: 0.85rem;
  line-height: 1;
  animation: forgeCool 5s ease-out infinite;
  animation-delay: var(--delay);
}

.galaxy-forge i:nth-child(1) { --drift: -1.35rem; --delay:     0s; }
.galaxy-forge i:nth-child(2) { --drift:  0.15rem; --delay: -1.65s; }
.galaxy-forge i:nth-child(3) { --drift:  1.45rem; --delay: -3.3s; }

@keyframes forgeCool {
  0%   { translate: -50% 0.35rem; scale: 0.4; opacity: 0; color: #fff1e0; }
  18%  { scale: 1; opacity: 1; color: #ff7a24; }
  70%  { color: #9ecbe8; }
  100% { translate: calc(-50% + var(--drift)) -1.5rem; scale: 0.85; opacity: 0; color: #7cbde6; }
}

/* Cluster deck: a static org-chart layout. Nytro (with the pool +
   forge feeding it) sits above a trunk line that branches to three
   fixed "bays", each a small tile showing a different cluster shape. */
.cluster-deck {
  display: flex;
  flex-direction: column;
  align-items: center;
  width: 100%;
}

.deck-core {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.2rem;
  text-align: center;
}

.deck-brand-mark {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 1.7rem;
  height: 1.7rem;
  border-radius: 50%;
  background: linear-gradient(135deg, #ff9a4d, #ff7a24);
  box-shadow: 0 0 14px rgba(255, 122, 36, 0.55);
  flex-shrink: 0;
}

.deck-brand-mark i {
  color: #1a0f06;
  font-size: 0.85rem;
  line-height: 1;
}

.deck-row {
  position: relative;
  display: flex;
  justify-content: center;
  align-items: flex-start;
  gap: clamp(1.25rem, 4cqw, 2.5rem);
  width: 100%;
  padding-bottom: 2.5rem;
}

/* horizontal bus connecting the three bays, spanning centre-to-centre */
.deck-row::before {
  content: "";
  position: absolute;
  bottom: 1.25rem;
  left: calc(var(--bay-w, 7.25rem) / 2);
  right: calc(var(--bay-w, 7.25rem) / 2);
  height: 1px;
  background: rgba(124, 189, 230, 0.3);
}

.deck-bay {
  --bay-w: 7.25rem;
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.55rem;
  width: var(--bay-w);
  padding: 1rem 0.7rem 0.85rem;
  border-radius: 14px;
  background: rgba(15, 15, 15, 0.6);
  border: 1px solid rgba(255, 255, 255, 0.08);
  backdrop-filter: blur(10px);
  animation: bayRise 0.6s ease-out both;
  color: #e5e0dd;
  font-size: 0.92rem;
  font-weight: 700;
  letter-spacing: 0.02em;
  text-align: center;
}

.deck-bay:nth-child(1) { animation-delay: 0.05s; }
.deck-bay:nth-child(2) { animation-delay: 0.2s; }
.deck-bay:nth-child(3) { animation-delay: 0.35s; }

/* stem dropping each bay down to the horizontal bus */
.deck-bay::before {
  content: "";
  position: absolute;
  bottom: -1.25rem;
  left: 50%;
  translate: -50% 0;
  width: 1px;
  height: 1.25rem;
  background: rgba(124, 189, 230, 0.3);
}

@keyframes bayRise {
  from { opacity: 0; translate: 0 0.5rem; }
  to   { opacity: 1; translate: 0 0; }
}

.deck-bay-icon {
  color: #7cbde6;
  font-size: 1.15rem;
  opacity: 0.9;
}

.deck-bay-label {
  color: #cbc6c2;
  font-size: 0.76rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  line-height: 1.35;
  text-align: center;
}

.deck-bay-kind {
  display: inline-block;
  color: #a5a0a8;
  font-weight: 600;
  font-size: 0.68rem;
  letter-spacing: 0.04em;
  margin-bottom: 0.1rem;
}

/* Node tiles: small rounded squares so a bay reads as "cluster made of
   nodes", distinct from the circular Linux marks in the pool above. */
.deck-grid {
  display: grid;
  justify-content: center;
  align-content: center;
}

.deck-grid i {
  background: #7cbde6;
  border-radius: 0.15rem;
  box-shadow: 0 0 5px rgba(124, 189, 230, 0.55);
}

.deck-grid.tri {
  grid-auto-flow: column;
  gap: 0.28rem;
  height: 1.5rem;
  align-items: center;
}

.deck-grid.tri i {
  width: 0.42rem;
  height: 0.42rem;
}

.deck-grid.stack {
  grid-auto-flow: row;
  gap: 0.16rem;
  height: 1.5rem;
  justify-items: center;
}

.deck-grid.stack i {
  width: 1.15rem;
  height: 0.2rem;
}

.deck-grid.mesh {
  grid-template-columns: repeat(5, 1fr);
  gap: 0.14rem;
  height: 1.5rem;
  width: 1.7rem;
}

.deck-grid.mesh i {
  width: 0.22rem;
  height: 0.22rem;
}

@media (prefers-reduced-motion: reduce) {
  .deck-bay {
    animation: none;
  }
}

@media (max-width: 768px) {
  .deck-row {
    flex-wrap: wrap;
    row-gap: 1.5rem;
  }
}

#hero .hero-text {
  position: relative;
  top: auto;
  left: auto;
  transform: none;
  width: 100%;
  text-align: left;
}

#hero .hero-layout {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  min-height: calc(100vh - 8.8rem);
  padding-top: 4.4rem;
}

#hero .hero-layout > [class*="col-"] {
  flex: 0 0 50%;
  max-width: 50%;
}

#hero .hero-services-column {
  display: flex;
  justify-content: flex-end;
}

@media (max-width: 992px) {
  #hero .hero-layout {
    min-height: auto;
    padding-top: 0;
    gap: 3rem;
  }

  #hero .hero-layout > [class*="col-"] {
    flex-basis: 100%;
    max-width: 100%;
  }

  #hero .hero-services-column {
    justify-content: flex-start;
  }
}

.sections {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  background: #0a0a0a;
  padding: 4rem 0;
}

.diagram{
  max-width:1040px;
  margin:0 auto 4rem;
}

/* Shared section header used by #start, #cluster-process, and
   #nytro-value alike (not #start-only — this was previously scoped
   to #start, leaving the other two sections' headings unstyled). */
.section-head{
  max-width:780px;
  margin:0 auto 3rem;
  text-align:center;
}

.portal-kicker{
  display:inline-block;
  padding:.42rem 1rem;
  border:1px solid rgba(79,155,208,.28);
  background:rgba(79,155,208,.1);
  border-radius:999px;
  color:var(--accent);
  font-size:.85rem;
  font-weight:700;
  letter-spacing:.12em;
  text-transform:uppercase;
  margin-bottom:1.25rem;
}

.portal-headline{
  margin:0 0 1.2rem;
  color:var(--ink);
  font-size:clamp(2.2rem, 4vw, 3.2rem);
  font-weight:800;
  line-height:1.08;
}

.portal-gradient{
  background:linear-gradient(90deg, var(--accent) 0%, #8cc7ec 45%, var(--accent-2) 100%);
  -webkit-background-clip:text;
  -webkit-text-fill-color:transparent;
  background-clip:text;
}

.portal-sub{
  max-width:720px;
  margin:0 auto 3rem;
  color:var(--muted);
  font-size:1.08rem;
  line-height:1.75;
}

body > .diagram{
  padding:48px 24px 0;
}

.panel,
.diagram,
.diagram .title,
.diagram .chip,
.diagram .band-title,
.diagram .group-title,
.diagram .caption,
.diagram .legend{
  color:var(--ink);
}

h1.title{
  font-size:2rem;
  font-weight:800;
  margin:0 0 24px;
  color:var(--ink);
  letter-spacing:.02em;
  border-bottom:1px solid rgba(255,255,255,.1);
  padding-bottom:14px;
}

.panel{
  background:
    radial-gradient(circle at top right, rgba(255,122,36,.08), transparent 32%),
    radial-gradient(circle at bottom left, rgba(79,155,208,.08), transparent 36%),
    var(--panel);
  border:1px solid var(--border);
  border-radius:24px;
  padding:34px 34px 40px;
  box-shadow:var(--shadow);
  backdrop-filter:blur(12px);
}

.inputs{
  display:grid;
  grid-template-columns:repeat(3,minmax(0,1fr));
  gap:24px;
  margin-bottom:6px;
}

.input{
  display:flex;
  flex-direction:column;
  align-items:center;
  text-align:center;
}

.input .glyph{
  width:56px;
  height:56px;
  display:flex;
  align-items:center;
  justify-content:center;
  font-size:1.45rem;
  color:var(--accent-2);
  background:rgba(255,122,36,.1);
  border:1px solid rgba(255,122,36,.24);
  border-radius:16px;
  box-shadow:0 12px 24px rgba(0,0,0,.18);
}

.connector{
  width:2px;
  height:22px;
  background:linear-gradient(180deg, rgba(79,155,208,.2), var(--line), rgba(79,155,208,.2));
  position:relative;
  margin:6px 0;
}

.connector.dotted{background:linear-gradient(var(--line) 60%,transparent 0) 0 0/2px 7px repeat-y}

.dot{
  width:10px;
  height:10px;
  border-radius:50%;
  background:var(--accent);
  border:2px solid rgba(10,10,10,.95);
  box-shadow:0 0 0 4px rgba(79,155,208,.15);
  margin:2px 0;
}

.arrow-up::after{
  content:"";
  position:absolute;
  top:-1px;
  left:50%;
  transform:translateX(-50%);
  border-left:5px solid transparent;
  border-right:5px solid transparent;
  border-bottom:6px solid var(--accent);
}

.chip{
  width:100%;
  padding:12px 10px;
  background:linear-gradient(180deg, rgba(255,255,255,.08), rgba(255,255,255,.04));
  border:1px solid rgba(255,255,255,.09);
  border-radius:12px;
  color:var(--ink);
  font-weight:700;
  font-size:13px;
  line-height:1.35;
  box-shadow:0 10px 30px rgba(0,0,0,.18);
}

.chip small{
  display:block;
  margin-top:4px;
  font-weight:600;
  color:var(--muted);
  font-size:11px;
}

.band{
  background:linear-gradient(180deg, rgba(79,155,208,.08), rgba(255,255,255,.03));
  border:1px solid rgba(79,155,208,.18);
  border-radius:18px;
  display:grid;
  grid-template-columns:1fr 1.3fr 1fr;
  align-items:center;
  gap:18px;
  padding:20px 22px;
  margin:14px 0 0;
}

.band .chip{
  width:auto;
  text-align:center;
  background:rgba(8,8,8,.52);
}

.band .band-title{
  text-align:center;
  font-weight:800;
  font-size:15px;
  color:var(--ink);
  letter-spacing:.02em;
}

.band .band-title::before{
  content:"";
  display:block;
  margin-bottom:6px;
  font-size:1.4rem;
  line-height:1;
}

.band .band-title small{
  display:block;
  margin-top:4px;
  font-weight:600;
  color:var(--muted);
  font-size:11px;
}

.trunk{
  display:flex;
  flex-direction:column;
  align-items:center;
  margin-top:6px;
}

.trunk .connector{height:20px}

.groups{
  display:grid;
  grid-template-columns:repeat(3,minmax(0,1fr));
  gap:22px;
  margin-top:10px;
}

.group{
  position:relative;
  padding:22px 20px 24px;
  background:linear-gradient(180deg, rgba(255,255,255,.06), rgba(255,255,255,.03));
  border:1px solid rgba(255,255,255,.14);
  border-radius:18px;
  box-shadow:0 18px 32px rgba(0,0,0,.28);
  overflow:hidden;
}

.group::before{
  content:"";
  position:absolute;
  top:0;
  left:0;
  right:0;
  height:3px;
  background:var(--accent);
  opacity:.85;
}

.group:has(.status.ok)::before{background:var(--ok)}
.group:has(.status.warn)::before{background:var(--warn)}

.group-title{
  margin:0 0 16px;
  color:var(--ink);
  font-weight:800;
  font-size:16px;
  letter-spacing:.01em;
}

.status{
  position:absolute;
  top:16px;
  right:16px;
  display:flex;
  align-items:center;
  gap:6px;
  padding:.3rem .6rem;
  border-radius:999px;
  background:rgba(255,255,255,.06);
  font-size:11px;
  font-weight:800;
  text-transform:uppercase;
  letter-spacing:.06em;
}

.status i{font-size:15px}
.status.ok{color:var(--ok);background:rgba(63,199,139,.12)}
.status.warn{color:var(--warn);background:rgba(255,122,36,.12)}

.stack{
  position:relative;
  height:58px;
  margin-bottom:14px;
}

.stack .layer{
  position:absolute;
  left:0;
  right:0;
  height:38px;
  background:linear-gradient(180deg, rgba(255,255,255,.12), rgba(255,255,255,.05));
  border:1px solid rgba(255,255,255,.08);
  border-radius:10px;
  box-shadow:0 12px 24px rgba(0,0,0,.18);
}

.stack .l3{top:0;left:14px;right:-6px;opacity:.45}
.stack .l2{top:8px;left:7px;right:1px;opacity:.7}

.stack .l1{
  top:16px;
  left:0;
  right:8px;
  display:flex;
  align-items:center;
  justify-content:center;
  font-weight:700;
  font-size:14px;
  color:var(--ink);
}

.stack .l1 i{
  margin-right:7px;
  color:var(--accent);
}

.nodes{
  display:grid;
  grid-template-columns:repeat(5,1fr);
  gap:8px;
  max-width:150px;
}

.nodes .n{
  width:24px;
  height:24px;
  border-radius:6px;
  background:rgba(79,155,208,.16);
  border:1px solid rgba(79,155,208,.3);
  color:#d8ecfb;
  display:flex;
  align-items:center;
  justify-content:center;
  font-size:11px;
}

.group .caption{
  margin-top:12px;
  font-size:11px;
  font-weight:600;
  color:var(--muted);
}

.legend{
  display:flex;
  flex-wrap:wrap;
  gap:18px;
  margin-top:22px;
  padding:0 4px;
  font-size:12px;
  color:var(--muted);
}

.legend b{color:var(--ink)}

.legend .k{
  display:flex;
  align-items:center;
  gap:7px;
}

.legend .k i{color:var(--accent)}


.nytro-feature-grid{
  margin-top:1rem;
}

.nytro-feature-card{
  position:relative;
  display:flex;
  flex-direction:column;
  padding:1.6rem 1.5rem 1.45rem;
  border:1px solid rgba(255,255,255,.08);
  border-radius:22px;
  background:
    radial-gradient(circle at top right, rgba(255,122,36,.1), transparent 30%),
    linear-gradient(180deg, rgba(255,255,255,.05), rgba(255,255,255,.025));
  box-shadow:0 22px 42px rgba(0,0,0,.28);
  backdrop-filter:blur(10px);
  overflow:hidden;
  transition:transform .25s ease, border-color .25s ease, box-shadow .25s ease;
}

.nytro-feature-card::before{
  content:"";
  position:absolute;
  inset:0 0 auto 0;
  height:3px;
  background:linear-gradient(90deg, var(--accent), var(--accent-2));
  opacity:.9;
}

.nytro-feature-card:hover{
  transform:translateY(-6px);
  border-color:rgba(79,155,208,.3);
  box-shadow:0 28px 48px rgba(0,0,0,.34);
}

.nytro-feature-topline{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:.75rem;
  margin-bottom:1.1rem;
}

.nytro-feature-tag,
.nytro-feature-metric{
  display:inline-flex;
  align-items:center;
  min-height:30px;
  padding:.3rem .75rem;
  border-radius:999px;
  font-size:.73rem;
  font-weight:800;
  letter-spacing:.08em;
  text-transform:uppercase;
}

.nytro-feature-tag{
  color:var(--accent);
  background:rgba(79,155,208,.12);
  border:1px solid rgba(79,155,208,.22);
}

.nytro-feature-metric{
  color:var(--accent-2);
  background:rgba(255,122,36,.12);
  border:1px solid rgba(255,122,36,.22);
}

.nytro-feature-card .feature-icon{
  width:64px;
  height:64px;
  display:flex;
  align-items:center;
  justify-content:center;
  margin-bottom:1.15rem;
  border-radius:18px;
  font-size:1.45rem;
  color:var(--accent-2);
  background:rgba(255,122,36,.1);
  border:1px solid rgba(255,122,36,.2);
  box-shadow:0 12px 24px rgba(0,0,0,.18);
}

.nytro-feature-card h3{
  margin:0 0 .8rem;
  color:var(--ink);
  font-size:1.45rem;
  font-weight:800;
}

.nytro-feature-card p{
  margin:0;
  flex:1 1 auto;
  color:var(--muted);
  font-size:1rem;
  line-height:1.75;
}

.nytro-feature-footer{
  margin-top:1.25rem;
  padding-top:1rem;
  border-top:1px solid rgba(255,255,255,.08);
  color:#d8d3d0;
  font-size:.92rem;
  font-weight:600;
  line-height:1.55;
}

@media (max-width: 767px){
  .nytro-feature-topline{
    align-items:flex-start;
    flex-direction:column;
  }
}

@media (max-width: 900px){
  body > .diagram{padding:32px 18px 0}
  .inputs,
  .groups,
  .band{grid-template-columns:1fr}
  .band{gap:14px}
  .status{
    position:static;
    margin-bottom:10px;
    justify-content:flex-start;
  }
}

@media (max-width: 560px){
  .panel{padding:24px 18px 28px}
  h1.title{font-size:1.65rem}
  .legend{flex-direction:column;gap:10px}
}

/* ------------------------------------------------------------
   #cluster-process — CLI vs Nytro entry paths + boot timeline.
   Migrated from oldruckosplatform.css (same source used for
   ruckos.html's linux.css).
   ------------------------------------------------------------ */
.entry-paths {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1.75rem;
  margin-bottom: 0.5rem;
}

.entry-path {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.7rem;
  min-width: 10rem;
  padding: 1.1rem 1.7rem;
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 16px;
  background: rgba(15, 15, 15, 0.6);
  backdrop-filter: blur(10px);
}

.entry-path-link {
  color: inherit;
  text-decoration: none;
  transition: transform 0.3s ease, border-color 0.3s ease, box-shadow 0.3s ease;
}

.entry-path-link:hover,
.entry-path-link:focus-visible {
  transform: translateY(-5px);
  border-color: rgba(255, 122, 36, 0.4);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.4);
  outline: none;
}

.entry-path-badge {
  position: absolute;
  top: -0.6rem;
  right: -0.6rem;
  padding: 0.22rem 0.65rem;
  border-radius: 999px;
  font-size: 0.62rem;
  font-weight: 800;
  letter-spacing: 0.05em;
  line-height: 1.3;
  text-transform: uppercase;
}

.entry-path-badge-free {
  color: #4f9bd0;
  border: 1px solid rgba(79, 155, 208, 0.45);
  background: rgba(79, 155, 208, 0.16);
}

.entry-path-badge-licensed {
  color: #ff7a24;
  border: 1px solid rgba(255, 122, 36, 0.5);
  background: rgba(255, 122, 36, 0.16);
}

.entry-path-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 3rem;
  height: 3rem;
  border-radius: 50%;
  font-size: 1.2rem;
}

.entry-path-icon-cli {
  color: #4f9bd0;
  border: 1px solid rgba(79, 155, 208, 0.38);
  background: rgba(79, 155, 208, 0.14);
}

.entry-path-icon-ui {
  color: #ff7a24;
  border: 1px solid rgba(255, 122, 36, 0.45);
  background: rgba(255, 122, 36, 0.16);
}

.entry-path-label {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.25rem;
  color: #fff;
  font-size: 1rem;
  font-weight: 700;
  line-height: 1.2;
}

.entry-path-label small {
  color: #9a9aa2;
  font-size: 0.68rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.entry-path-divider {
  color: #6b6b76;
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.entry-path-connector {
  margin-bottom: 1.5rem;
  color: #4f9bd0;
  font-size: 1.1rem;
  text-align: center;
}

@media (max-width: 767px) {
  .entry-paths {
    flex-direction: column;
    gap: 0.9rem;
  }

  .entry-path-divider {
    transform: none;
  }
}

.boot-process {
  --cycle: 8s;
  padding: 2rem 1.5rem 1rem;
  border: 1px solid rgba(255, 255, 255, 0.06);
  border-radius: 20px;
  background: rgba(15, 15, 15, 0.6);
  backdrop-filter: blur(10px);
}

.boot-track {
  position: relative;
  height: 4px;
  margin: 0 1.5rem 3rem;
  border-radius: 4px;
  background: rgba(255, 255, 255, 0.08);
  overflow: hidden;
}

.boot-fill {
  position: absolute;
  inset: 0;
  width: 0%;
  border-radius: 4px;
  background: linear-gradient(90deg, #4f9bd0, #ff7a24, #ff7323);
  animation: bootFill var(--cycle) linear infinite;
}

@keyframes bootFill {
  0% { width: 0%; }
  62.5% { width: 100%; }
  100% { width: 100%; }
}

.boot-steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
  text-align: center;
}

.boot-marker {
  width: 56px;
  height: 56px;
  margin: 0 auto 1rem;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 2px solid rgba(255, 255, 255, 0.1);
  border-radius: 50%;
  color: #6b6b76;
  background: #101017;
  font-size: 1.3rem;
  animation: bootStepGlow var(--cycle) linear infinite;
  animation-delay: calc(var(--i) * 1.25s);
}

.boot-label {
  margin-bottom: 0.3rem;
  color: #6b6b76;
  font-size: 1.05rem;
  font-weight: 700;
  animation: bootStepColor var(--cycle) linear infinite;
  animation-delay: calc(var(--i) * 1.25s);
}

.boot-time {
  margin-bottom: 0.6rem;
  color: #55555f;
  font-size: 0.85rem;
  font-weight: 600;
}

.boot-desc {
  max-width: 220px;
  margin: 0 auto;
  color: #9a9aa2;
  font-size: 0.92rem;
  line-height: 1.6;
}

@keyframes bootStepGlow {
  0%, 3% {
    color: #6b6b76;
    border-color: rgba(255, 255, 255, 0.1);
    box-shadow: none;
  }
  8%, 97% {
    color: #ff7323;
    border-color: #ff7323;
    box-shadow: 0 0 0 6px rgba(255, 115, 35, 0.12), 0 0 18px rgba(255, 115, 35, 0.35);
  }
  100% {
    color: #6b6b76;
    border-color: rgba(255, 255, 255, 0.1);
    box-shadow: none;
  }
}

@keyframes bootStepColor {
  0%, 3% { color: #6b6b76; }
  8%, 97% { color: #fff; }
  100% { color: #6b6b76; }
}

@media (max-width: 767px) {
  .boot-steps {
    grid-template-columns: 1fr;
    gap: 2.25rem;
  }

  .boot-track {
    display: none;
  }
}

/* ------------------------------------------------------------
   #nytro-value — client metrics card. No prior definition existed
   for this component anywhere in the codebase (confirmed via search);
   built fresh to match the established dark-card theme.
   ------------------------------------------------------------ */
.metrics-card {
  max-width: 720px;
  margin: 0 auto;
  padding: 2.5rem;
  border: 1px solid rgba(255, 255, 255, 0.06);
  border-radius: 20px;
  background: rgba(15, 15, 15, 0.6);
  backdrop-filter: blur(10px);
}

.metrics-title {
  margin: 0 0 1.75rem;
  color: #fff;
  font-size: 1.4rem;
  font-weight: 700;
  text-align: center;
}

.azuresnap {
  display: grid;
  gap: 1.25rem;
  margin: 0;
  padding: 0;
  list-style: none;
}

.azuresnap li {
  gap: 1rem;
}

.metric-label {
  flex: 0 0 auto;
  min-width: 15rem;
  color: #b9b4b0;
  font-size: 0.92rem;
  font-weight: 600;
}

.azuresnap .progress {
  flex: 1 1 auto;
  height: 1.5rem;
  background: rgba(255, 255, 255, 0.06);
}

.azuresnap .progress-bar {
  font-size: 0.78rem;
  font-weight: 700;
}

@media (max-width: 575px) {
  .azuresnap li {
    flex-direction: column;
    align-items: flex-start !important;
    gap: 0.5rem;
  }

  .metric-label {
    min-width: 0;
  }

  .azuresnap .progress {
    width: 100%;
  }
}

/* ------------------------------------------------------------
   #node-lifecycle: "From bare metal to a running platform" --
   how a cluster actually gets built (provision -> bootstrap ->
   platform), placed below the existing GitOps fleet-management
   diagram in #start for comparison. Reuses the existing .panel /
   .inputs / .input / .glyph / .connector / .chip / .band / .trunk
   vocabulary from the #start diagram above for visual consistency;
   everything below is new, page-specific structure for the parts
   that diagram has no equivalent for (branching paths, VM sizing,
   and the platform fan-out). Built fresh -- nothing like it existed
   anywhere in the codebase to migrate.
   ------------------------------------------------------------ */

.stage-label{
  display:flex;
  align-items:center;
  gap:.7rem;
  margin:2.2rem 0 1.1rem;
  color:var(--ink);
  font-weight:800;
  font-size:1.05rem;
  letter-spacing:.01em;
}

.stage-label:first-child{margin-top:0}

.stage-number{
  display:flex;
  align-items:center;
  justify-content:center;
  width:1.7rem;
  height:1.7rem;
  flex:0 0 auto;
  border-radius:50%;
  background:linear-gradient(135deg, var(--accent), var(--accent-2) 80%);
  color:#fff;
  font-size:.85rem;
  font-weight:800;
}

.stage-caption{
  text-align:center;
  margin:.6rem 0 0;
  color:var(--muted);
  font-size:.85rem;
  font-style:italic;
}

/* Two-glyph variant of .inputs (bare metal / Hyper-V) instead of three */
.inputs-two{
  grid-template-columns:repeat(2,minmax(0,1fr));
  max-width:460px;
  margin-left:auto;
  margin-right:auto;
}

/* A .band holding a single capstone chip instead of three */
.provision-band-single{
  grid-template-columns:1fr;
  justify-items:center;
  max-width:420px;
  margin-left:auto;
  margin-right:auto;
}

.provision-band-single .chip{
  max-width:320px;
  text-align:center;
}

/* VM sizing cards for etcd / control-plane / worker nodes */
.vm-spec-grid{
  display:grid;
  grid-template-columns:repeat(3,minmax(0,1fr));
  gap:18px;
  margin-top:16px;
}

.vm-spec-card{
  padding:18px 18px 20px;
  background:linear-gradient(180deg, rgba(255,255,255,.06), rgba(255,255,255,.03));
  border:1px solid rgba(255,255,255,.14);
  border-radius:16px;
  box-shadow:0 14px 28px rgba(0,0,0,.24);
  text-align:center;
}

.vm-spec-icon{
  width:44px;
  height:44px;
  margin:0 auto 10px;
  display:flex;
  align-items:center;
  justify-content:center;
  border-radius:12px;
  background:rgba(79,155,208,.12);
  border:1px solid rgba(79,155,208,.28);
  color:var(--accent);
  font-size:1.15rem;
}

.vm-spec-title{
  display:flex;
  align-items:center;
  justify-content:center;
  gap:.5rem;
  color:var(--ink);
  font-weight:800;
  font-size:.95rem;
  margin-bottom:10px;
}

.vm-spec-count{
  padding:.15rem .5rem;
  border-radius:999px;
  background:rgba(255,122,36,.14);
  border:1px solid rgba(255,122,36,.3);
  color:var(--accent-2);
  font-size:.68rem;
  font-weight:700;
  letter-spacing:.03em;
}

.vm-spec-row{
  display:flex;
  align-items:center;
  justify-content:space-between;
  padding:.35rem 0;
  border-top:1px solid rgba(255,255,255,.08);
  color:var(--muted);
  font-size:.82rem;
}

.vm-spec-row:first-of-type{border-top:none}

.vm-spec-row span:last-child{
  color:var(--ink);
  font-weight:700;
}

/* Simple animated stand-in for the bootstrap step: a spinning
   sync icon plus a one-line note on the two ways to trigger it
   (free rctl.exe CLI, or the licensed Nytro UI) -- deliberately
   light on detail, since the actual step-by-step boot sequence is
   already covered by the #cluster-process section further down
   this page. */
.boot-spinner-wrap{
  display:flex;
  flex-direction:column;
  align-items:center;
  gap:.6rem;
  max-width:420px;
  margin:0 auto;
  text-align:center;
}

.boot-spinner{
  display:flex;
  align-items:center;
  justify-content:center;
  width:64px;
  height:64px;
  border-radius:50%;
  background:rgba(79,155,208,.1);
  border:2px solid rgba(79,155,208,.28);
  box-shadow:0 0 0 6px rgba(79,155,208,.08);
}

.boot-spinner-icon{
  color:var(--accent);
  font-size:1.5rem;
  animation:boot-spin 2.2s linear infinite;
}

@keyframes boot-spin{
  to{transform:rotate(360deg)}
}

.boot-spinner-label{
  color:var(--ink);
  font-weight:800;
  font-size:.95rem;
}

.boot-spinner-sub{
  margin:0;
  color:var(--muted);
  font-size:.82rem;
  line-height:1.5;
}

.boot-spinner-sub strong{color:var(--ink)}

@media (prefers-reduced-motion: reduce){
  .boot-spinner-icon{animation:none}
}

/* Platform fan-out: everything Bootstrap Platform installs */
.platform-grid{
  display:grid;
  grid-template-columns:repeat(5,minmax(0,1fr));
  gap:14px;
  max-width:760px;
  margin:0 auto;
}

.platform-chip{
  display:flex;
  flex-direction:column;
  align-items:center;
  gap:.5rem;
  padding:14px 8px;
  background:linear-gradient(180deg, rgba(255,255,255,.07), rgba(255,255,255,.03));
  border:1px solid rgba(255,255,255,.12);
  border-radius:14px;
  color:var(--ink);
  font-size:.76rem;
  font-weight:700;
  text-align:center;
}

.platform-chip i{
  font-size:1.1rem;
  color:var(--accent);
}

.cloud-capstone{
  display:flex;
  align-items:center;
  justify-content:center;
  gap:.6rem;
  max-width:260px;
  margin:0 auto;
  padding:.85rem 1.6rem;
  border-radius:999px;
  background:linear-gradient(135deg, var(--accent), var(--accent-2) 80%);
  color:#fff;
  font-weight:800;
  font-size:1rem;
  letter-spacing:.02em;
  box-shadow:0 16px 32px rgba(255,122,36,.28);
}

@media (max-width: 900px){
  .vm-spec-grid{grid-template-columns:1fr}
  .platform-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .inputs-two{grid-template-columns:1fr; max-width:280px}
}

@media (min-width: 901px) and (max-width: 1100px){
  .platform-grid{grid-template-columns:repeat(3,minmax(0,1fr))}
}