:root {
  --void: #071012;
  --deep: #0b1a1c;
  --panel: #0f2225;
  --panel-2: #132b2e;
  --line: #24494a;
  --cream: #f2ead8;
  --muted: #9fb7b2;
  --teal: #3dbfae;
  --teal-hi: #7ff3e6;
  --bill: #f5a52c;
  --coin: #f7c948;
  --alarm: #ff4d5e;
  --go: #46c46a;
  --amber: #f2b33d;
  --ink: #151515;
  --sign: 'Bungee', 'Space Grotesk', sans-serif;
  --body: 'Space Grotesk', system-ui, sans-serif;
  --mono: 'JetBrains Mono', ui-monospace, monospace;
  --glow: 0 0 0 1px rgba(127,243,230,.25), 0 0 24px rgba(61,191,174,.25);
}

* { box-sizing: border-box; }
[hidden] { display: none !important; }
html { scroll-behavior: smooth; background: var(--void); }
body {
  margin: 0;
  background: var(--void);
  color: var(--cream);
  font-family: var(--body);
  font-size: 18px;
  line-height: 1.55;
  overflow-x: hidden;
}
a { color: inherit; }
.mono { font-family: var(--mono); }
.small { font-size: 13px; }
h1, h2 { font-family: var(--sign); font-weight: 400; margin: 0; line-height: .95; letter-spacing: .01em; }
h1 { font-size: clamp(38px, 5.6vw, 84px); }
h2 { font-size: clamp(36px, 5vw, 70px); }

#net { position: fixed; inset: 0; z-index: 0; pointer-events: none; }
/* faint scanlines over everything */
body::after {
  content: ''; position: fixed; inset: 0; pointer-events: none; z-index: 90;
  background: repeating-linear-gradient(transparent 0 3px, rgba(0,0,0,.12) 3px 4px);
  mix-blend-mode: multiply;
}
main, .nav, .foot { position: relative; z-index: 2; }

/* ------------------------------------------------------------ buttons + fields */
.btn {
  font-family: var(--sign);
  font-size: 16px;
  letter-spacing: .02em;
  border: 2px solid var(--teal-hi);
  border-radius: 999px;
  padding: 12px 24px;
  cursor: pointer;
  text-decoration: none;
  display: inline-block;
  white-space: nowrap;
  color: var(--void);
  background: var(--teal);
  box-shadow: inset 0 -4px 0 rgba(0,0,0,.18);
  transition: transform .12s, box-shadow .2s, background .2s;
}
.btn:hover { transform: translateY(-2px); box-shadow: 0 0 28px rgba(127,243,230,.45), inset 0 -4px 0 rgba(0,0,0,.18); }
.btn:active { transform: translateY(1px); }
.btn:disabled { opacity: .4; cursor: not-allowed; transform: none; box-shadow: none; }
.btn-ghost { background: transparent; color: var(--teal-hi); }
.btn-glow { background: rgba(61,191,174,.12); color: var(--teal-hi); }
.btn-alarm { background: var(--alarm); border-color: #ff98a2; color: #fff; }
.btn-alarm:hover { box-shadow: 0 0 30px rgba(255,77,94,.6); }
.btn-mini { font-size: 12px; padding: 6px 12px; }
.btn-big { font-size: 20px; padding: 16px 34px; }

.field {
  font-size: 15px;
  padding: 12px 14px;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: rgba(7,16,18,.8);
  color: var(--cream);
  width: 100%;
  outline: none;
  transition: border-color .2s, box-shadow .2s;
}
.field::placeholder { color: #5f7c78; }
.field:focus { border-color: var(--teal-hi); box-shadow: 0 0 0 3px rgba(127,243,230,.15), 0 0 24px rgba(61,191,174,.25); }

/* ------------------------------------------------------------ scroll rail */
.rail { position: fixed; left: 18px; top: 90px; bottom: 30px; width: 18px; z-index: 30; }
.rail-glass {
  position: absolute; inset: 0; border-radius: 10px;
  background: rgba(127,243,230,.06); border: 2px solid #2b5c58;
  box-shadow: inset 3px 0 0 rgba(201,255,247,.15);
  overflow: hidden;
}
.rail-fill { position: absolute; left: 0; right: 0; top: 0; height: 0; background: linear-gradient(rgba(61,191,174,0), rgba(61,191,174,.45)); }
.rail-capsule {
  position: absolute; left: 1px; right: 1px; height: 30px; top: 0; border-radius: 8px;
  background: var(--bill); box-shadow: 0 0 18px var(--bill), inset 0 3px 0 rgba(255,255,255,.6);
}
.rail-stops { position: absolute; inset: 0; }
.rail-stop { position: absolute; left: 30px; transform: translateY(-50%); font-family: var(--mono); font-size: 10px; letter-spacing: .12em; text-transform: uppercase; color: transparent; white-space: nowrap; transition: color .3s; }
.rail-stop::before { content: ''; position: absolute; left: -17px; top: 50%; width: 8px; height: 8px; margin-top: -4px; border-radius: 50%; background: #1d3d3c; transition: background .3s, box-shadow .3s; }
.rail-stop.on.current { color: var(--teal-hi); text-shadow: 0 0 10px rgba(127,243,230,.6); }
.rail-stop.on::before { background: var(--teal-hi); box-shadow: 0 0 10px var(--teal-hi); }

/* ------------------------------------------------------------ nav */
.nav {
  position: sticky; top: 0; z-index: 50;
  display: flex; align-items: center; gap: 28px;
  padding: 14px clamp(16px, 4vw, 48px) 14px clamp(56px, 6vw, 80px);
  background: linear-gradient(rgba(7,16,18,.92), rgba(7,16,18,.72));
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--line);
}
.brand { font-family: var(--sign); font-size: 22px; text-decoration: none; display: flex; align-items: center; gap: 12px; white-space: nowrap; }
.brand-tube {
  width: 14px; height: 28px; border: 2px solid var(--teal-hi); border-radius: 4px;
  background: linear-gradient(transparent 40%, var(--bill) 40% 60%, transparent 60%) 0 0 / 100% 200%;
  box-shadow: 0 0 12px rgba(127,243,230,.5);
  animation: brandPod 1.6s infinite cubic-bezier(.7,0,.3,1);
}
@keyframes brandPod { from { background-position: 0 100%; } to { background-position: 0 -100%; } }
.nav nav { display: flex; gap: 26px; margin-left: auto; }
.nav nav a { text-decoration: none; font-family: var(--mono); font-size: 13px; letter-spacing: .1em; text-transform: uppercase; color: var(--muted); transition: color .2s; }
.nav nav a:hover { color: var(--teal-hi); }

/* ------------------------------------------------------------ sections */
section { padding: clamp(70px, 9vw, 130px) clamp(16px, 5vw, 72px) clamp(70px, 9vw, 130px) clamp(64px, 8vw, 120px); position: relative; }
.section-head { max-width: 880px; margin-bottom: 40px; }
.section-head p { font-size: 19px; color: #cfdcd8; margin: 16px 0 0; }
.section-head b { color: var(--teal-hi); font-weight: 500; }
.section-head .tag-line { font-family: var(--mono); font-size: 12px; letter-spacing: .2em; text-transform: uppercase; color: var(--bill); margin: 0 0 14px; }

/* ------------------------------------------------------------ hero */
.hero {
  display: grid; grid-template-columns: 1.05fr 1fr; gap: 20px; align-items: center;
  min-height: calc(100vh - 62px);
  padding-top: 20px; padding-bottom: 20px;
}
.kicker { font-family: var(--mono); font-size: 12px; letter-spacing: .18em; text-transform: uppercase; color: var(--muted); margin: 0 0 22px; display: flex; align-items: center; gap: 10px; }
.blink { width: 8px; height: 8px; border-radius: 50%; background: var(--go); box-shadow: 0 0 10px var(--go); display: inline-block; animation: blink 1.4s infinite; }
@keyframes blink { 50% { opacity: .25; } }
.h-line { display: block; }
.h-glass {
  display: inline-block; position: relative; padding: .08em .36em .12em; margin-top: .1em;
  white-space: nowrap; font-size: .74em;
  color: var(--void); background: var(--teal);
  border-radius: 999px; border: 3px solid var(--teal-hi);
  box-shadow: 0 0 40px rgba(61,191,174,.45), inset 0 -.12em 0 rgba(0,0,0,.18), inset 0 .1em 0 rgba(255,255,255,.35);
}
.lede { font-size: 20px; max-width: 36ch; margin: 26px 0 30px; color: #d6e2de; }
.lede em { font-style: normal; color: var(--void); background: var(--bill); padding: 0 6px; border-radius: 4px; }
.lede b { color: var(--coin); }
.cta { display: flex; gap: 14px; flex-wrap: wrap; }
.live-line { margin-top: 28px; font-size: 16px; color: var(--muted); max-width: 44ch; }
.live-line b { color: var(--teal-hi); font-family: var(--mono); font-weight: 600; }

/* the launchpad */
.launchpad { position: relative; height: min(640px, 80vh); }
.lp-beam {
  position: absolute; inset: -10% -30%; pointer-events: none; opacity: 0; z-index: 1;
  background: conic-gradient(from 0deg at 74% 2%, rgba(255,77,94,0) 0deg, rgba(255,77,94,.3) 14deg, rgba(255,77,94,0) 30deg, rgba(255,77,94,0) 180deg, rgba(255,77,94,.3) 194deg, rgba(255,77,94,0) 210deg);
  mix-blend-mode: screen;
}
.lp-tube { position: absolute; left: 74%; top: 6%; bottom: 7%; width: 120px; transform: translateX(-50%); z-index: 2; }
.lp-glass {
  position: absolute; left: 10px; right: 10px; top: 22px; bottom: 22px;
  border: 3px solid var(--teal-hi); border-radius: 14px;
  background: linear-gradient(90deg, rgba(127,243,230,.10), rgba(127,243,230,.03) 40%, rgba(127,243,230,.12));
  box-shadow: 0 0 40px rgba(61,191,174,.25), inset 0 0 30px rgba(61,191,174,.15);
  overflow: hidden;
}
.lp-shine { position: absolute; left: 14%; top: 0; bottom: 0; width: 10px; background: rgba(255,255,255,.35); border-radius: 6px; filter: blur(1px); }
.lp-speed { position: absolute; inset: 0; opacity: 0; }
.lp-speed i { position: absolute; bottom: 0; width: 3px; height: 120px; background: linear-gradient(transparent, var(--teal-hi)); border-radius: 2px; animation: speed .35s linear infinite; }
.lp-speed i:nth-child(1) { left: 20%; animation-delay: -.1s; }
.lp-speed i:nth-child(2) { left: 40%; animation-delay: -.25s; }
.lp-speed i:nth-child(3) { left: 60%; animation-delay: -.05s; }
.lp-speed i:nth-child(4) { left: 78%; animation-delay: -.3s; }
.lp-speed i:nth-child(5) { left: 32%; animation-delay: -.18s; height: 70px; }
.lp-speed i:nth-child(6) { left: 68%; animation-delay: -.22s; height: 80px; }
@keyframes speed { from { transform: translateY(140px); } to { transform: translateY(-700px); } }
.lp-cap { position: absolute; left: 0; right: 0; height: 30px; border-radius: 8px; background: linear-gradient(#4d6a6b, #24393a); border: 2px solid #6f9592; }
.lp-cap.top { top: 0; }
.lp-cap.bottom { bottom: 0; }
.lp-siren { position: absolute; left: 50%; top: -40px; width: 42px; height: 40px; transform: translateX(-50%); }
.lp-siren span { display: block; width: 100%; height: 100%; border-radius: 50% 50% 6px 6px; background: #6b1d24; border: 2px solid #ff98a2; transition: background .1s, box-shadow .1s; }
.launchpad.alert .lp-siren span { background: var(--alarm); box-shadow: 0 0 30px 8px rgba(255,77,94,.7); }
.lp-agent { position: absolute; left: 2%; bottom: 7%; height: 64%; z-index: 3; transform-origin: 50% 100%; }
.lp-agent svg { height: 100%; width: auto; overflow: visible; }
.lp-pad { position: absolute; left: 0; right: 0; bottom: 6%; height: 4px; background: linear-gradient(90deg, transparent, var(--teal) 20%, var(--teal) 80%, transparent); box-shadow: 0 0 18px var(--teal); }
.lp-pod { position: absolute; left: 2%; bottom: 6.5%; width: 36%; z-index: 4; opacity: 0; }
.lp-pod svg { width: 100%; height: auto; overflow: visible; }
.lp-plus { position: absolute; left: 10%; bottom: 34%; font-family: var(--sign); font-size: 30px; color: var(--coin); text-shadow: 0 0 20px rgba(247,201,72,.7); opacity: 0; z-index: 5; white-space: nowrap; }
.lp-hud {
  position: absolute; left: 0; top: 0; z-index: 4;
  font-family: var(--mono); font-size: 13px; color: var(--teal-hi);
  background: rgba(7,16,18,.85); border: 1px solid var(--line); border-radius: 10px; padding: 10px 14px;
  display: flex; flex-direction: column; gap: 4px; min-width: 230px;
  box-shadow: var(--glow);
  transition: color .2s, border-color .2s, box-shadow .2s;
}
.hud-row { display: flex; align-items: center; gap: 8px; }
.hud-row.small { font-size: 11px; color: var(--muted); }
.dot { width: 8px; height: 8px; border-radius: 50%; background: var(--go); box-shadow: 0 0 8px var(--go); flex: none; }
.launchpad.alert .lp-hud { color: #ffb3ba; border-color: var(--alarm); box-shadow: 0 0 30px rgba(255,77,94,.4); }
.launchpad.alert .dot { background: var(--alarm); box-shadow: 0 0 10px var(--alarm); }

/* ------------------------------------------------------------ radar */
.scan-bar {
  display: flex; gap: 12px; align-items: center; max-width: 820px;
  background: rgba(15,34,37,.88); border: 1px solid var(--line); border-radius: 999px; padding: 6px 6px 6px 20px;
  box-shadow: var(--glow);
}
.scan-bar .field { border: 0; background: transparent; box-shadow: none; padding-left: 4px; }
.scan-prompt { font-family: var(--mono); color: var(--bill); font-size: 14px; }
.radar-progress { font-family: var(--mono); font-size: 13px; min-height: 22px; color: var(--muted); margin: 14px 0 0 20px; }
.radar-stage { display: grid; grid-template-columns: minmax(280px, 460px) 1fr; gap: 48px; align-items: start; margin-top: 26px; }
.scanner { position: relative; aspect-ratio: 1; }
.scope { position: absolute; inset: 6%; border-radius: 50%; border: 1px solid rgba(127,243,230,.35); overflow: hidden; background: radial-gradient(circle, rgba(61,191,174,.12), rgba(7,16,18,.7) 70%); }
.scope i { position: absolute; border-radius: 50%; border: 1px solid rgba(127,243,230,.18); }
.scope i:nth-of-type(1) { inset: 17%; }
.scope i:nth-of-type(2) { inset: 34%; }
.scope i:nth-of-type(3) { inset: 0; border: 0; background: linear-gradient(transparent 49.7%, rgba(127,243,230,.18) 50%, transparent 50.3%), linear-gradient(90deg, transparent 49.7%, rgba(127,243,230,.18) 50%, transparent 50.3%); }
.sweep { position: absolute; inset: 0; border-radius: 50%; background: conic-gradient(from 0deg, rgba(127,243,230,.45), rgba(127,243,230,0) 60deg, transparent 360deg); animation: sweep 2.8s linear infinite; }
@keyframes sweep { to { transform: rotate(360deg); } }
.intake { position: absolute; right: -2%; top: -4%; width: 70px; height: 70px; z-index: 1; }
.intake span { display: block; width: 100%; height: 100%; border-radius: 50%; border: 4px solid var(--teal-hi); background: radial-gradient(circle, #000 40%, #0f2225 70%); box-shadow: 0 0 30px rgba(127,243,230,.5), inset 0 0 20px #000; }
.radar-agent { position: absolute; left: 14%; right: 14%; bottom: 8%; top: 4%; display: flex; align-items: flex-end; justify-content: center; z-index: 2; }
.radar-agent svg { width: 100%; height: 100%; overflow: visible; }
.radar-agent .hat-tag { opacity: 0; }
.verdict { font-size: 26px; line-height: 1.35; margin: 0 0 22px; }
.verdict b { font-family: var(--mono); font-weight: 600; font-size: 21px; color: var(--teal-hi); background: rgba(61,191,174,.12); padding: 0 8px; border-radius: 6px; border: 1px solid rgba(127,243,230,.3); }
.hat-list { list-style: none; padding: 0; margin: 22px 0; display: flex; flex-direction: column; gap: 10px; }
.hat-list li {
  display: grid; grid-template-columns: 36px 1fr auto; gap: 14px; align-items: center;
  background: rgba(15,34,37,.92); border: 1px solid var(--line); border-radius: 12px;
  padding: 10px 16px; box-shadow: var(--glow);
}
.hat-list .mini-hat { width: 36px; height: 24px; }
.hat-list a { font-family: var(--mono); font-size: 14px; text-decoration: none; color: var(--teal-hi); }
.hat-list a:hover { text-decoration: underline; }
.hat-list .why { font-size: 14px; color: var(--muted); display: block; margin-top: 2px; }
.hat-list .pct { font-family: var(--mono); font-size: 15px; text-align: right; color: var(--coin); }
.tag { display: inline-block; font-family: var(--mono); font-size: 11px; padding: 1px 8px; border-radius: 999px; margin-left: 4px; border: 1px solid; }
.tag.dev { color: #ff98a2; border-color: var(--alarm); background: rgba(255,77,94,.12); }
.tag.bundle { color: var(--bill); border-color: var(--bill); background: rgba(245,165,44,.1); }
.tag.handoff { color: var(--teal-hi); border-color: var(--teal); background: rgba(61,191,174,.1); }
.tag.signer, .tag.script { color: #cdb8ff; border-color: #8f74e0; background: rgba(143,116,224,.12); }
.tag.fresh, .tag.same-block { color: var(--muted); border-color: var(--line); }
.suspects { font-size: 15px; color: var(--muted); }
.suspects a { color: var(--teal-hi); font-family: var(--mono); font-size: 13px; }

/* ------------------------------------------------------------ console */
.console {
  max-width: 860px; position: relative;
  background: linear-gradient(180deg, rgba(19,43,46,.96), rgba(11,26,28,.96));
  border: 1px solid var(--line); border-radius: 18px;
  padding: 0 clamp(18px, 4vw, 44px) 32px;
  box-shadow: var(--glow), 0 30px 80px rgba(0,0,0,.5);
}
.console-top { display: flex; justify-content: space-between; align-items: center; margin: 0 calc(-1 * clamp(18px, 4vw, 44px)) 18px; padding: 12px clamp(18px, 4vw, 44px); border-bottom: 1px solid var(--line); font-family: var(--mono); font-size: 12px; letter-spacing: .22em; color: var(--muted); }
.leds { display: flex; gap: 8px; }
.leds i { width: 8px; height: 8px; border-radius: 50%; background: var(--go); box-shadow: 0 0 8px var(--go); animation: blink 1.8s infinite; }
.leds i:nth-child(2) { background: var(--amber); box-shadow: 0 0 8px var(--amber); animation-delay: .4s; }
.leds i:nth-child(3) { background: var(--teal-hi); box-shadow: 0 0 8px var(--teal-hi); animation-delay: .8s; }
.row { display: grid; grid-template-columns: 140px 1fr; gap: 18px; align-items: center; margin: 16px 0; }
.row-top { align-items: start; }
.lbl { font-family: var(--mono); font-size: 12px; letter-spacing: .2em; text-transform: uppercase; color: var(--muted); }
.amount, .add-watch { display: flex; gap: 10px; align-items: center; }
.add-watch { margin-top: 10px; }
.hint { margin: -6px 0 8px 158px; font-size: 14px; color: var(--muted); min-height: 22px; }
.hint b { color: var(--teal-hi); }
.chips { display: flex; flex-wrap: wrap; gap: 8px; min-height: 10px; font-size: 14px; color: var(--muted); }
.chip { font-family: var(--mono); font-size: 13px; color: var(--teal-hi); background: rgba(61,191,174,.12); border: 1px solid var(--teal); border-radius: 999px; padding: 3px 6px 3px 12px; display: inline-flex; align-items: center; gap: 6px; }
.chip button { border: 0; background: var(--teal); color: var(--void); border-radius: 50%; width: 18px; height: 18px; cursor: pointer; font-size: 12px; line-height: 1; }
.slider { display: flex; align-items: center; gap: 16px; }
.slider input { flex: 1; -webkit-appearance: none; appearance: none; height: 8px; border-radius: 999px; background: linear-gradient(90deg, var(--teal) var(--p, 10%), #1d3d3c var(--p, 10%)); outline: none; }
.slider input::-webkit-slider-thumb { -webkit-appearance: none; width: 24px; height: 24px; border-radius: 50%; background: var(--cream); border: 4px solid var(--teal); box-shadow: 0 0 14px rgba(127,243,230,.6); cursor: pointer; }
.slider input::-moz-range-thumb { width: 18px; height: 18px; border-radius: 50%; background: var(--cream); border: 4px solid var(--teal); box-shadow: 0 0 14px rgba(127,243,230,.6); cursor: pointer; }
.slider b { font-family: var(--mono); font-weight: 600; font-size: 14px; min-width: 120px; color: var(--teal-hi); }
.readback { font-family: var(--mono); font-size: 14px; line-height: 1.6; color: var(--cream); background: rgba(7,16,18,.7); border: 1px dashed var(--line); border-radius: 10px; padding: 14px 16px; margin: 22px 0 6px; }
.fine { font-size: 14px; color: var(--muted); }

/* ------------------------------------------------------------ pods */
.pod-bay { max-width: 1040px; }
.pipeline { position: relative; height: 170px; display: flex; align-items: center; margin-bottom: 18px; }
.pl-pipe { position: relative; flex: 1; height: 22px; border: 3px solid var(--teal-hi); border-right: 0; border-radius: 12px 0 0 12px; background: rgba(127,243,230,.06); overflow: hidden; box-shadow: 0 0 20px rgba(61,191,174,.2); }
.drip { position: absolute; top: 3px; width: 10px; height: 10px; border-radius: 50%; background: var(--coin); box-shadow: 0 0 10px var(--coin); animation: drip 2.4s linear infinite; }
.drip:nth-child(2) { animation-delay: .8s; }
.drip:nth-child(3) { animation-delay: 1.6s; }
@keyframes drip { from { left: -12px; } to { left: 100%; } }
.pl-pod { position: relative; width: 260px; height: 130px; border-radius: 65px; border: 4px solid var(--cream); background: rgba(15,34,37,.92); overflow: hidden; box-shadow: 0 0 40px rgba(247,201,72,.25); flex: none; }
.pl-fill { position: absolute; left: 0; right: 0; bottom: 0; height: 30%; background: linear-gradient(var(--coin), var(--bill)); transition: height 1.2s cubic-bezier(.3,1.4,.5,1); }
.pl-fill::before { content: ''; position: absolute; left: -22px; right: -22px; top: -8px; height: 16px; background: radial-gradient(circle at 11px 8px, var(--coin) 8px, transparent 9px) 0 0 / 22px 16px repeat-x; animation: wave 1.2s linear infinite; }
@keyframes wave { to { transform: translateX(22px); } }
.pl-exhaust { width: 90px; display: flex; flex-direction: column; gap: 10px; padding-left: 10px; }
.pl-exhaust i { display: block; height: 4px; border-radius: 3px; background: linear-gradient(90deg, var(--bill), transparent); transform-origin: left; animation: exhaust .6s ease-out infinite; }
.pl-exhaust i:nth-child(2) { animation-delay: .2s; width: 70%; }
.pl-exhaust i:nth-child(3) { animation-delay: .4s; width: 85%; }
@keyframes exhaust { from { transform: scaleX(.2); opacity: 1; } to { transform: scaleX(1); opacity: 0; } }
.pod-sentence { font-size: 19px; color: #d6e2de; max-width: 70ch; }
.pod-sentence b { color: var(--coin); font-family: var(--mono); font-weight: 600; }
.my-pod { display: grid; grid-template-columns: 230px 1fr; gap: 30px; align-items: center; margin-top: 30px; background: rgba(15,34,37,.88); border: 1px solid var(--line); border-radius: 18px; padding: 22px 28px; box-shadow: var(--glow); }
.my-pod-art svg { width: 100%; height: auto; overflow: visible; }
.my-pod-line { font-size: 19px; margin: 0 0 14px; }
.my-pod-line b { color: var(--coin); font-family: var(--mono); }
.my-pod-acts { display: flex; gap: 12px; flex-wrap: wrap; }

/* ------------------------------------------------------------ lair */
.wall {
  display: flex; gap: 34px; flex-wrap: wrap; align-items: flex-end;
  padding: 34px 26px 0; min-height: 380px;
  border: 1px solid var(--line); border-bottom: 6px solid var(--teal);
  border-radius: 18px 18px 6px 6px;
  background: linear-gradient(rgba(127,243,230,.03) 1px, transparent 1px) 0 0 / 100% 40px, rgba(11,26,28,.88);
  box-shadow: 0 10px 40px rgba(61,191,174,.15) inset;
}
.slot { width: 170px; display: flex; flex-direction: column; align-items: center; gap: 10px; }
.slot .tube-svg { width: 120px; height: 300px; filter: drop-shadow(0 0 14px rgba(127,243,230,.25)); }
.slot-card { width: 100%; background: var(--panel-2); border: 1px solid var(--line); border-radius: 12px; padding: 10px 12px; font-size: 14px; margin-bottom: 18px; }
.slot-card .sym { font-family: var(--sign); font-size: 17px; }
.slot-card .line { font-family: var(--mono); font-size: 11px; color: var(--muted); display: block; }
.slot-card .acts { display: flex; gap: 6px; margin-top: 8px; flex-wrap: wrap; }
.slot-card .acts .btn { font-size: 11px; padding: 5px 10px; }
.wall-empty { font-size: 19px; color: var(--muted); padding-bottom: 40px; max-width: 46ch; }
.demo-flag { font-family: var(--mono); font-size: 11px; background: var(--amber); color: var(--void); padding: 2px 8px; border-radius: 4px; margin-left: 8px; vertical-align: middle; }

/* ------------------------------------------------------------ transmission */
.transmission { display: flex; justify-content: center; }
.tx {
  max-width: 820px; position: relative; overflow: hidden;
  background: rgba(7,16,18,.94); border: 1px solid var(--teal); border-radius: 14px;
  padding: 30px clamp(18px, 5vw, 50px) 34px;
  box-shadow: 0 0 60px rgba(61,191,174,.2), inset 0 0 80px rgba(61,191,174,.06);
  font-family: var(--mono); font-size: 15px; line-height: 1.8; color: #cfe9e3;
}
.tx::before { content: ''; position: absolute; left: 0; right: 0; height: 80px; top: -80px; background: linear-gradient(transparent, rgba(127,243,230,.08), transparent); animation: scan 4s linear infinite; pointer-events: none; }
@keyframes scan { to { top: 100%; } }
.tx-head { color: var(--alarm); letter-spacing: .2em; font-size: 12px; display: flex; align-items: center; gap: 10px; margin-top: 0; }
.tx-head .blink { background: var(--alarm); box-shadow: 0 0 10px var(--alarm); }
.tx mark { background: rgba(245,165,44,.18); color: var(--coin); padding: 0 4px; }
.tx-sign { font-family: var(--sign); font-size: 22px; color: var(--cream); }
.tx-sign span { font-family: var(--mono); font-size: 12px; color: var(--muted); margin-left: 10px; }
.tx .cursor { display: inline-block; width: .6em; height: 1.1em; background: var(--teal-hi); vertical-align: text-bottom; animation: blink 1s infinite; }

/* ------------------------------------------------------------ footer + toast */
.foot { padding: 34px clamp(16px, 5vw, 72px) 34px clamp(64px, 8vw, 120px); border-top: 1px solid var(--line); display: flex; justify-content: space-between; gap: 20px; flex-wrap: wrap; color: var(--muted); font-size: 14px; background: rgba(7,16,18,.88); }
.foot p { margin: 0; }
.foot b { font-family: var(--sign); color: var(--cream); font-weight: 400; }
.foot a { color: var(--teal-hi); }
.toast {
  position: fixed; left: 50%; bottom: 26px; transform: translateX(-50%);
  background: var(--panel-2); color: var(--cream); border: 1px solid var(--teal); padding: 12px 20px; border-radius: 12px;
  font-size: 15px; z-index: 200; max-width: min(640px, 92vw); box-shadow: 0 0 30px rgba(61,191,174,.35);
}
.toast a { color: var(--teal-hi); }

/* ------------------------------------------------------------ small screens */
@media (max-width: 900px) {
  .hero { grid-template-columns: 1fr; min-height: 0; }
  .launchpad { height: 500px; overflow: hidden; }
  .lp-tube { left: 84%; width: 92px; top: 12%; }
  .lp-agent { height: 56%; }
  .lp-hud { top: 0; }
  .radar-stage { grid-template-columns: 1fr; }
  .scanner { max-width: 360px; width: 100%; margin: 0 auto; }
  .row { grid-template-columns: 1fr; gap: 8px; }
  .hint { margin-left: 0; }
  .nav nav { display: none; }
  .nav .btn { margin-left: auto; }
  .my-pod { grid-template-columns: 1fr; }
  .my-pod-art { max-width: 220px; }
  .pl-pod { width: 170px; height: 90px; }
  .rail-stop { display: none; }
}
@media (max-width: 520px) {
  body { font-size: 16px; }
  .rail { left: 6px; width: 10px; }
  section, .foot { padding-left: 26px; padding-right: 16px; }
  .nav { gap: 12px; padding-left: 26px; }
  .brand { font-size: 17px; }
  .nav .btn { font-size: 12px; padding: 8px 12px; }
  .lp-hud { min-width: 0; font-size: 11px; top: 0; }
  .scan-bar { border-radius: 16px; flex-wrap: wrap; padding: 10px; }
  .scan-bar .btn { width: 100%; }
  .slider b { min-width: 70px; }
  .slot { width: calc(50% - 17px); }
  .slot .tube-svg { width: 100px; height: 250px; }
  .pl-exhaust { width: 40px; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .sweep, .drip, .pl-exhaust i, .lp-speed i, .tx::before, .brand-tube, .pl-fill::before { animation: none; }
}