:root {
  --bg: #05070c;
  --bg-2: #090d15;
  --bg-3: #0c1119;
  --text: #e6edf3;
  --muted: #98a2b3;
  --faint: #6b7684;
  --accent: #5eead4;
  --accent-2: #a78bfa;
  --accent-dim: rgba(94, 234, 212, 0.12);
  --border: rgba(255, 255, 255, 0.08);
  --border-strong: rgba(255, 255, 255, 0.14);
  --radius: 14px;
  --font-sans: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --font-mono: "JetBrains Mono", ui-monospace, SFMono-Regular, Menlo, monospace;
  --wrap: 1120px;
  --wrap-narrow: 780px;
}

* { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: 0.01ms !important; transition-duration: 0.01ms !important; }
}

body {
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-sans);
  font-size: 1.0625rem;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 0;
  opacity: 0.035;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='140' height='140'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2'/%3E%3C/filter%3E%3Crect width='140' height='140' filter='url(%23n)' opacity='1'/%3E%3C/svg%3E");
}

::selection { background: rgba(94, 234, 212, 0.25); }

a { color: inherit; }

:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 3px;
  border-radius: 4px;
}

.skip-link {
  position: absolute;
  left: 1rem;
  top: -4rem;
  z-index: 100;
  background: var(--accent);
  color: #04110e;
  font-weight: 600;
  padding: 0.6rem 1.1rem;
  border-radius: 8px;
  text-decoration: none;
  transition: top 0.2s ease;
}

.skip-link:focus { top: 1rem; }

.wrap {
  width: min(var(--wrap), 100% - 2.5rem);
  margin-inline: auto;
  position: relative;
  z-index: 1;
}

.wrap.narrow { width: min(var(--wrap-narrow), 100% - 2.5rem); }

/* ---------- header ---------- */

.site-header {
  position: fixed;
  inset: 0 0 auto 0;
  z-index: 50;
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  background: rgba(5, 7, 12, 0.6);
  border-bottom: 1px solid transparent;
  transition: border-color 0.3s ease, background 0.3s ease;
}

.site-header.scrolled {
  border-bottom-color: var(--border);
  background: rgba(5, 7, 12, 0.85);
}

.header-inner {
  display: flex;
  align-items: center;
  gap: 1.75rem;
  height: 4.25rem;
}

.brand {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  text-decoration: none;
  color: var(--accent);
  margin-right: auto;
}

.brand-mark { width: 26px; height: 26px; }

.brand-logo {
  border-radius: 50%;
  object-fit: cover;
  box-shadow: 0 0 14px rgba(94, 234, 212, 0.35), 0 0 30px -6px rgba(65, 199, 255, 0.3);
}

.footer-brand .brand-logo { width: 30px; height: 30px; margin-bottom: 0.6rem; }

.brand-name { font-weight: 700; font-size: 1.05rem; letter-spacing: 0.01em; color: var(--text); }
.brand-sub { color: var(--faint); font-weight: 500; }

.site-nav { display: flex; gap: 1.5rem; }

.site-nav a {
  color: var(--muted);
  text-decoration: none;
  font-size: 0.92rem;
  font-weight: 500;
  transition: color 0.2s ease;
}

.site-nav a:hover { color: var(--text); }

.menu-btn {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: 1px solid var(--border-strong);
  border-radius: 8px;
  padding: 0.6rem 0.65rem;
  cursor: pointer;
}

.menu-btn span { display: block; width: 20px; height: 2px; background: var(--text); border-radius: 2px; }

/* ---------- buttons ---------- */

.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  font-weight: 600;
  font-size: 0.95rem;
  padding: 0.8rem 1.5rem;
  border-radius: 10px;
  text-decoration: none;
  border: 1px solid transparent;
  transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease, border-color 0.2s ease;
}

.btn:active { transform: translateY(1px); }

.btn-primary {
  background: linear-gradient(135deg, #2dd4bf, #22b8a5);
  color: #04110e;
  box-shadow: 0 8px 32px -8px rgba(94, 234, 212, 0.45);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 14px 40px -8px rgba(94, 234, 212, 0.55);
}

.btn-ghost {
  border-color: var(--border-strong);
  color: var(--text);
  background: rgba(255, 255, 255, 0.03);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
}

.btn-ghost:hover { border-color: var(--accent); background: rgba(94, 234, 212, 0.07); }

.btn-small { padding: 0.55rem 1rem; font-size: 0.87rem; }

/* ---------- hero ---------- */

.hero { position: relative; padding: 10rem 0 5.5rem; overflow: hidden; }

.hero-bg { position: absolute; inset: 0; z-index: 0; }

.hero-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.035) 1px, transparent 1px);
  background-size: 56px 56px;
  mask-image: radial-gradient(ellipse 90% 70% at 50% 30%, black 30%, transparent 75%);
  -webkit-mask-image: radial-gradient(ellipse 90% 70% at 50% 30%, black 30%, transparent 75%);
}

.hero-glow { position: absolute; border-radius: 50%; filter: blur(110px); }

.hero-glow-a {
  width: 560px; height: 560px;
  top: -220px; left: 50%;
  transform: translateX(-70%);
  background: radial-gradient(circle, rgba(45, 212, 191, 0.16), transparent 65%);
}

.hero-glow-b {
  width: 480px; height: 480px;
  top: -80px; left: 50%;
  transform: translateX(30%);
  background: radial-gradient(circle, rgba(167, 139, 250, 0.13), transparent 65%);
}

.hero-inner { text-align: left; }

.eyebrow {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--accent);
  display: flex;
  align-items: center;
  gap: 0.6rem;
  margin-bottom: 1.4rem;
}

.pulse {
  width: 8px; height: 8px;
  border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 0 0 rgba(94, 234, 212, 0.6);
  animation: pulse 2.4s ease-out infinite;
}

@keyframes pulse {
  0% { box-shadow: 0 0 0 0 rgba(94, 234, 212, 0.55); }
  70% { box-shadow: 0 0 0 10px rgba(94, 234, 212, 0); }
  100% { box-shadow: 0 0 0 0 rgba(94, 234, 212, 0); }
}

.hero h1 {
  font-size: clamp(2.3rem, 5.2vw, 3.9rem);
  line-height: 1.1;
  letter-spacing: -0.025em;
  font-weight: 700;
  max-width: 16ch;
  background: linear-gradient(180deg, #fff 55%, #9fb0c3);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.lede {
  font-size: clamp(1.05rem, 1.6vw, 1.25rem);
  color: var(--muted);
  max-width: 58ch;
  margin-top: 1.4rem;
}

.cta-row { display: flex; flex-wrap: wrap; gap: 0.9rem; margin-top: 2.2rem; }

.hero-terminal {
  margin-top: 2.8rem;
  max-width: 640px;
  border: 1px solid var(--border-strong);
  border-radius: var(--radius);
  background: rgba(9, 13, 21, 0.72);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  box-shadow: 0 24px 80px -24px rgba(0, 0, 0, 0.8), 0 0 0 1px rgba(94, 234, 212, 0.05), 0 0 44px -18px rgba(94, 234, 212, 0.25);
  overflow: hidden;
}

.terminal-bar {
  display: flex;
  gap: 0.45rem;
  padding: 0.7rem 1rem;
  border-bottom: 1px solid var(--border);
}

.terminal-bar span { width: 11px; height: 11px; border-radius: 50%; background: #2a3342; }
.terminal-bar span:first-child { background: #f87171; opacity: 0.7; }
.terminal-bar span:nth-child(2) { background: #fbbf24; opacity: 0.7; }
.terminal-bar span:nth-child(3) { background: #34d399; opacity: 0.7; }

.terminal-body {
  padding: 1.1rem 1.2rem 1.3rem;
  font-family: var(--font-mono);
  font-size: 0.86rem;
  line-height: 1.75;
  overflow-x: auto;
  color: #c9d4e2;
}

.t-dim { color: var(--faint); }
.t-ok { color: var(--accent); font-weight: 500; }

.hero-stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  background: var(--border);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  margin-top: 2.8rem;
}

.hero-stats > div { background: rgba(9, 13, 21, 0.6); padding: 1.2rem 1.4rem; }

.hero-stats dt {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--faint);
  margin-bottom: 0.4rem;
}

.hero-stats dd { font-size: 1.5rem; font-weight: 700; letter-spacing: -0.01em; }

.hero-stats dd span { display: block; font-size: 0.8rem; font-weight: 500; color: var(--muted); }

/* ---------- sections ---------- */

.section { padding: 6rem 0; position: relative; }
.section-alt { background: var(--bg-2); border-block: 1px solid var(--border); }

.section h2 {
  font-size: clamp(1.7rem, 3.2vw, 2.5rem);
  letter-spacing: -0.02em;
  line-height: 1.2;
  font-weight: 700;
  margin-bottom: 1rem;
  max-width: 22ch;
}

.section-sub { color: var(--muted); max-width: 62ch; margin-bottom: 2.8rem; }

.prose p { color: var(--muted); margin-bottom: 1.3rem; max-width: 64ch; }
.prose p strong, .prose strong { color: var(--text); }
.prose em { color: var(--text); }

/* ---------- pipeline ---------- */

.pipeline {
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: rgba(5, 7, 12, 0.55);
  padding: 1.5rem 1rem 0.5rem;
  margin-bottom: 2.5rem;
  overflow: hidden;
}

.pipeline-svg { width: 100%; height: auto; display: block; }

.pnode circle { fill: rgba(94, 234, 212, 0.1); stroke: var(--accent); stroke-width: 1.5; }

.pipe-line .flow {
  stroke-dasharray: 7 9;
  animation: dashflow 1.6s linear infinite;
}

.pipe-line .flow-b { animation-duration: 2.3s; animation-direction: reverse; }

@keyframes dashflow { to { stroke-dashoffset: -32; } }

/* ---------- cards / grids ---------- */

.grid { display: grid; gap: 1.1rem; }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-2 { grid-template-columns: repeat(2, 1fr); }

.card {
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.6rem;
  background: rgba(255, 255, 255, 0.02);
  transition: transform 0.25s ease, border-color 0.25s ease, box-shadow 0.25s ease;
}

.card:hover {
  transform: translateY(-4px);
  border-color: rgba(94, 234, 212, 0.35);
  box-shadow: 0 20px 50px -20px rgba(0, 0, 0, 0.7), 0 0 30px -14px rgba(94, 234, 212, 0.3);
}

.card h3 { font-size: 1.08rem; font-weight: 600; letter-spacing: -0.01em; margin-bottom: 0.6rem; }
.card p { color: var(--muted); font-size: 0.96rem; }
.card code { font-family: var(--font-mono); font-size: 0.85em; color: var(--accent); }

.mono-label {
  font-family: var(--font-mono);
  font-size: 0.74rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--faint);
  margin-bottom: 0.7rem;
}

.status-done { color: var(--accent); }
.status-next { color: var(--accent-2); }
.status-probed { color: #fbbf24; }

.oss-cta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 1.2rem;
  margin-top: 2.2rem;
}

.clone-cmd {
  font-family: var(--font-mono);
  font-size: 0.85rem;
  color: var(--muted);
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 0.7rem 1.1rem;
  overflow-x: auto;
  max-width: 100%;
}

/* ---------- gates ---------- */

.gates { list-style: none; display: grid; gap: 1rem; }

.gate {
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.5rem 1.6rem;
  background: rgba(255, 255, 255, 0.02);
  transition: border-color 0.25s ease;
}

.gate:hover { border-color: var(--border-strong); }

.gate-active { border-color: rgba(94, 234, 212, 0.35); background: rgba(94, 234, 212, 0.04); }

.gate-head { display: flex; align-items: baseline; gap: 1rem; margin-bottom: 0.5rem; }

.gate-num { font-family: var(--font-mono); color: var(--accent); font-size: 0.9rem; }

.gate-head h3 { font-size: 1.1rem; font-weight: 600; margin-right: auto; }

.gate-state {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--faint);
  border: 1px solid var(--border-strong);
  border-radius: 999px;
  padding: 0.25rem 0.75rem;
  white-space: nowrap;
}

.gate-active .gate-state { color: var(--accent); border-color: rgba(94, 234, 212, 0.4); }

.gate p { color: var(--muted); font-size: 0.96rem; }

/* ---------- footer ---------- */

.site-footer { border-top: 1px solid var(--border); padding: 3.5rem 0 2.5rem; background: #030509; }

.footer-inner {
  display: flex;
  flex-wrap: wrap;
  gap: 2rem;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: 2.2rem;
}

.footer-brand p { color: var(--faint); font-size: 0.92rem; margin-top: 0.5rem; max-width: 40ch; }

.footer-nav { display: flex; flex-wrap: wrap; gap: 1.5rem; }

.footer-nav a { color: var(--muted); text-decoration: none; font-size: 0.92rem; }
.footer-nav a:hover { color: var(--accent); }

.footer-base { border-top: 1px solid var(--border); padding-top: 1.6rem; }
.footer-base p { color: var(--faint); font-size: 0.85rem; }

/* ---------- reveal ---------- */

.reveal { opacity: 0; transform: translateY(26px); transition: opacity 0.7s ease, transform 0.7s ease; }
.reveal.visible { opacity: 1; transform: none; }

html:not(.js) .reveal { opacity: 1; transform: none; }

/* ---------- responsive ---------- */

@media (max-width: 920px) {
  .grid-3 { grid-template-columns: 1fr 1fr; }
  .hero-stats { grid-template-columns: 1fr 1fr; }
  .site-nav {
    display: none;
    position: absolute;
    top: 4.25rem; left: 0; right: 0;
    flex-direction: column;
    gap: 0;
    background: rgba(5, 7, 12, 0.97);
    border-bottom: 1px solid var(--border);
    padding: 0.5rem 1.25rem 1rem;
  }
  .site-nav.open { display: flex; }
  .site-nav a { padding: 0.7rem 0; border-top: 1px solid var(--border); font-size: 1rem; }
  .menu-btn { display: flex; }
  .header-cta { margin-left: 0; }
  .header-inner { gap: 1rem; }
}

@media (max-width: 640px) {
  .grid-3, .grid-2 { grid-template-columns: 1fr; }
  .hero { padding: 7.5rem 0 4rem; }
  .section { padding: 4rem 0; }
  .hero-stats { grid-template-columns: 1fr 1fr; }
  .hero-stats dd { font-size: 1.25rem; }
  .header-cta { display: none; }
  .pipeline { padding: 1rem 0.25rem 0; }
}

/* ---------- modern layer: motion + depth ---------- */

section[id] { scroll-margin-top: 5rem; }

::-webkit-scrollbar { width: 10px; }
::-webkit-scrollbar-track { background: var(--bg); }
::-webkit-scrollbar-thumb { background: #1c2534; border-radius: 8px; }
::-webkit-scrollbar-thumb:hover { background: #2a3648; }

/* staggered entrances (delay set per grid item in JS) */
.reveal { transition-delay: var(--rd, 0ms); }

/* headline sheen */
.hero h1 {
  background: linear-gradient(180deg, #fff 40%, #9fb0c3 72%, #5eead4 135%);
  background-size: 100% 220%;
  -webkit-background-clip: text;
  background-clip: text;
  animation: headline-drift 12s ease-in-out infinite alternate;
}

@keyframes headline-drift {
  from { background-position: 50% 0%; }
  to { background-position: 50% 60%; }
}

/* drifting ambient glows */
.hero-glow-a { animation: drift-a 14s ease-in-out infinite alternate; }
.hero-glow-b { animation: drift-b 18s ease-in-out infinite alternate; }

@keyframes drift-a {
  from { transform: translateX(-70%) translateY(0); }
  to { transform: translateX(-60%) translateY(44px); }
}

@keyframes drift-b {
  from { transform: translateX(30%) translateY(0); }
  to { transform: translateX(20%) translateY(-34px); }
}

/* primary button shine sweep */
.btn-primary { position: relative; overflow: hidden; }

.btn-primary::after {
  content: "";
  position: absolute;
  top: 0; left: -70%;
  width: 45%; height: 100%;
  background: linear-gradient(100deg, transparent, rgba(255, 255, 255, 0.5), transparent);
  transform: skewX(-20deg);
  transition: left 0.6s ease;
  pointer-events: none;
}

.btn-primary:hover::after { left: 135%; }

/* nav underline + scrollspy */
.site-nav a { position: relative; }

.site-nav a::after {
  content: "";
  position: absolute;
  left: 0; bottom: -5px;
  height: 1px; width: 100%;
  background: var(--accent);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.25s ease;
}

.site-nav a:hover::after, .site-nav a.active::after { transform: scaleX(1); }
.site-nav a.active { color: var(--text); }

/* glass cards with cursor spotlight */
.card {
  position: relative;
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
}

.card::before {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: inherit;
  pointer-events: none;
  opacity: 0;
  transition: opacity 0.3s ease;
  background: radial-gradient(420px circle at var(--mx, 50%) var(--my, 50%), rgba(94, 234, 212, 0.09), transparent 65%);
}

.card:hover::before { opacity: 1; }

/* terminal line-by-line entrance */
.hero-terminal .tline { display: block; }
.hero-terminal.armed .tline { opacity: 0; }
.hero-terminal.live .tline { animation: tline-in 0.5s ease forwards; }

@keyframes tline-in {
  from { opacity: 0; transform: translateX(8px); }
  to { opacity: 1; transform: none; }
}

/* stat numbers hold steady while counting */
.hero-stats dd { font-variant-numeric: tabular-nums; }

/* pipeline nodes breathe in sequence */
.pnode { animation: node-breathe 3.4s ease-in-out infinite; }
.pnode:nth-child(2) { animation-delay: 0.4s; }
.pnode:nth-child(3) { animation-delay: 0.8s; }
.pnode:nth-child(4) { animation-delay: 1.2s; }
.pnode:nth-child(5) { animation-delay: 1.6s; }
.pnode:nth-child(6) { animation-delay: 2s; }

@keyframes node-breathe {
  0%, 100% { opacity: 0.55; }
  50% { opacity: 1; }
}

/* active gate sheen */
.gate-active { position: relative; overflow: hidden; }

.gate-active::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background: linear-gradient(110deg, transparent 30%, rgba(94, 234, 212, 0.06) 50%, transparent 70%);
  background-size: 250% 100%;
  animation: gate-sheen 5.5s ease-in-out infinite;
}

@keyframes gate-sheen {
  0% { background-position: 120% 0; }
  60%, 100% { background-position: -20% 0; }
}

/* ---------- fluoro neon layer ---------- */

:root {
  --fl-green: #3dff73;
  --fl-blue: #41c7ff;
  --fl-red: #ff3b5c;
}

/* tri-color ambient orbs */
.hero-glow-a {
  background: radial-gradient(circle, rgba(61, 255, 115, 0.14), transparent 65%);
}

.hero-glow-b {
  background: radial-gradient(circle, rgba(65, 199, 255, 0.15), transparent 65%);
}

.hero-glow-c {
  width: 420px; height: 420px;
  top: 40px; left: 50%;
  transform: translateX(-130%);
  background: radial-gradient(circle, rgba(255, 59, 92, 0.12), transparent 65%);
  animation: drift-c 20s ease-in-out infinite alternate;
}

@keyframes drift-c {
  from { transform: translateX(-130%) translateY(0); }
  to { transform: translateX(-115%) translateY(36px); }
}

/* glowing headlines */
.hero h1 {
  filter: drop-shadow(0 0 28px rgba(61, 255, 115, 0.28));
}

.section h2 {
  text-shadow: 0 0 32px rgba(65, 199, 255, 0.22);
}

/* fluoro status labels */
.status-done { color: var(--fl-green); text-shadow: 0 0 14px rgba(61, 255, 115, 0.65); }
.status-next { color: var(--fl-blue); text-shadow: 0 0 14px rgba(65, 199, 255, 0.65); }
.status-probed { color: var(--fl-red); text-shadow: 0 0 14px rgba(255, 59, 92, 0.65); }

/* fluoro terminal */
.t-ok { color: var(--fl-green); text-shadow: 0 0 12px rgba(61, 255, 115, 0.7); }
.t-dim { color: #7d8aa0; }

.hero-terminal {
  border-color: rgba(61, 255, 115, 0.22);
  animation: term-breathe 4.5s ease-in-out infinite;
}

@keyframes term-breathe {
  0%, 100% { box-shadow: 0 24px 80px -24px rgba(0, 0, 0, 0.8), 0 0 34px -14px rgba(61, 255, 115, 0.35), 0 0 60px -30px rgba(65, 199, 255, 0.4); }
  50% { box-shadow: 0 24px 80px -24px rgba(0, 0, 0, 0.8), 0 0 54px -10px rgba(61, 255, 115, 0.5), 0 0 90px -24px rgba(65, 199, 255, 0.55); }
}

/* flowing fluoro primary button */
.btn-primary {
  background: linear-gradient(135deg, #2dd4bf, #3dff73 45%, #41c7ff 90%);
  background-size: 200% 200%;
  animation: btn-flow 6s ease-in-out infinite alternate;
  box-shadow: 0 8px 32px -8px rgba(61, 255, 115, 0.55), 0 0 28px -8px rgba(65, 199, 255, 0.5);
}

@keyframes btn-flow {
  from { background-position: 0% 50%; }
  to { background-position: 100% 50%; }
}

.btn-primary:hover {
  box-shadow: 0 14px 44px -8px rgba(61, 255, 115, 0.7), 0 0 44px -6px rgba(65, 199, 255, 0.6);
}

/* pipeline nodes in fluoro sequence */
.pnode:nth-child(1) circle { stroke: var(--fl-green); fill: rgba(61, 255, 115, 0.12); filter: drop-shadow(0 0 6px rgba(61, 255, 115, 0.8)); }
.pnode:nth-child(2) circle { stroke: var(--fl-blue); fill: rgba(65, 199, 255, 0.12); filter: drop-shadow(0 0 6px rgba(65, 199, 255, 0.8)); }
.pnode:nth-child(3) circle { stroke: var(--accent); fill: rgba(94, 234, 212, 0.12); filter: drop-shadow(0 0 6px rgba(94, 234, 212, 0.8)); }
.pnode:nth-child(4) circle { stroke: var(--accent-2); fill: rgba(167, 139, 250, 0.12); filter: drop-shadow(0 0 6px rgba(167, 139, 250, 0.8)); }
.pnode:nth-child(5) circle { stroke: var(--fl-red); fill: rgba(255, 59, 92, 0.12); filter: drop-shadow(0 0 6px rgba(255, 59, 92, 0.8)); }
.pnode:nth-child(6) circle { stroke: var(--fl-green); fill: rgba(61, 255, 115, 0.12); filter: drop-shadow(0 0 6px rgba(61, 255, 115, 0.8)); }

/* fluoro card hover */
.card:hover {
  border-color: rgba(61, 255, 115, 0.4);
  box-shadow: 0 20px 50px -20px rgba(0, 0, 0, 0.7), 0 0 34px -12px rgba(61, 255, 115, 0.4), 0 0 60px -20px rgba(65, 199, 255, 0.35);
}

/* glowing doc links */
.card h3 a { text-decoration: none; transition: color 0.2s ease, text-shadow 0.2s ease; }
.card h3 a:hover { color: #fff; text-shadow: 0 0 18px rgba(61, 255, 115, 0.8); }
.doc-prose a:hover { text-shadow: 0 0 16px rgba(61, 255, 115, 0.7); }

/* fluoro gate numbers + states */
.gate-num { color: var(--fl-green); text-shadow: 0 0 12px rgba(61, 255, 115, 0.7); }
.gate-active { border-color: rgba(61, 255, 115, 0.4); }
.gate-active .gate-state { color: var(--fl-green); border-color: rgba(61, 255, 115, 0.45); text-shadow: 0 0 12px rgba(61, 255, 115, 0.6); }

/* fluoro eyebrow pulse */
.pulse { background: var(--fl-green); animation-name: pulse-green; }

@keyframes pulse-green {
  0% { box-shadow: 0 0 0 0 rgba(61, 255, 115, 0.55); }
  70% { box-shadow: 0 0 0 10px rgba(61, 255, 115, 0); }
  100% { box-shadow: 0 0 0 0 rgba(61, 255, 115, 0); }
}