/* ============================================================
   NuMoon — Brain section v3 (refined cinematic)
   Cleaner, more cinematic centerpiece. 7 modules only.
   ============================================================ */

.constellation-section.v3 {
  padding: 80px 0 64px;
  position: relative;
  overflow: hidden;
  background:
    radial-gradient(ellipse 80% 60% at 50% 20%, rgba(217,193,132,0.08), transparent 60%),
    radial-gradient(ellipse 100% 80% at 50% 50%, #0A1320 0%, #07101A 60%, #050A14 100%);
}
.constellation-section.v3::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(2px 2px at 20% 30%, rgba(217,193,132,0.4) 0, transparent 50%),
    radial-gradient(1px 1px at 70% 70%, rgba(217,193,132,0.3) 0, transparent 50%),
    radial-gradient(1.5px 1.5px at 90% 20%, rgba(217,193,132,0.35) 0, transparent 50%),
    radial-gradient(1px 1px at 10% 80%, rgba(217,193,132,0.3) 0, transparent 50%),
    radial-gradient(1px 1px at 50% 90%, rgba(217,193,132,0.25) 0, transparent 50%);
  pointer-events: none;
  opacity: 0.5;
}

.constellation-section.v3 .section-head {
  text-align: center;
  margin: 0 auto 64px;
  max-width: 880px;
  padding: 0 24px;
}
.constellation-section.v3 .section-head .eyebrow {
  justify-content: center !important;
}
.constellation-section.v3 .section-head .h1 {
  font-family: var(--display);
  font-weight: 700;
  font-size: clamp(40px, 5.4vw, 76px);
  line-height: 1;
  letter-spacing: -0.03em;
  margin: 14px 0 18px;
  max-width: none;
}
.constellation-section.v3 .section-head .lead {
  margin: 0 auto;
  font-size: 17px;
  max-width: 60ch;
  text-align: center;
  color: var(--nm-fg-muted);
}

/* ============ STAGE ============ */
.const-stage.v3 {
  position: relative;
  margin: 0 auto;
  width: min(96vw, 1480px);
  aspect-ratio: 1480 / 720;
  height: auto;
  border-radius: 24px;
  border: 1px solid rgba(217,193,132,0.18);
  background:
    radial-gradient(ellipse 50% 50% at 50% 50%, rgba(13,22,35,0.6) 0%, rgba(7,14,24,0.85) 75%);
  box-shadow:
    0 60px 120px -40px rgba(0,0,0,0.65),
    inset 0 1px 0 rgba(255,255,255,0.04),
    0 0 200px -40px rgba(217,193,132,0.18);
  overflow: hidden;
}

/* Subtle atmospheric layers */
.const-stage.v3 .atmos {
  position: absolute; pointer-events: none;
  inset: 0;
}
.const-stage.v3 .atmos-1 {
  background: radial-gradient(circle at 50% 50%, rgba(217,193,132,0.10), transparent 45%);
}
.const-stage.v3 .atmos-2 {
  background:
    radial-gradient(circle at 25% 30%, rgba(80,120,180,0.05), transparent 35%),
    radial-gradient(circle at 75% 70%, rgba(217,193,132,0.04), transparent 40%);
  animation: atmosDrift 22s ease-in-out infinite alternate;
}
@keyframes atmosDrift {
  to { transform: translate(20px, -10px) scale(1.05); }
}

/* Faint grid backdrop */
.const-stage.v3 .grid-bg {
  position: absolute; inset: 0;
  background-image:
    linear-gradient(to right, rgba(155,165,181,0.04) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(155,165,181,0.04) 1px, transparent 1px);
  background-size: 64px 64px;
  mask-image: radial-gradient(ellipse at center, black 30%, transparent 75%);
  -webkit-mask-image: radial-gradient(ellipse at center, black 30%, transparent 75%);
  pointer-events: none;
}

/* ============ HUDs ============ */
.const-stage.v3 .hud-l,
.const-stage.v3 .hud-r {
  position: absolute;
  z-index: 5;
  font-family: var(--mono);
  font-size: 10.5px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--nm-fg-muted);
}
.const-stage.v3 .hud-l {
  top: 22px; left: 28px;
  display: flex; flex-direction: column; gap: 5px;
}
.const-stage.v3 .hud-l .ttl {
  color: var(--nm-gold);
  font-size: 11px;
  letter-spacing: 0.16em;
}
.const-stage.v3 .hud-l .sub strong {
  color: var(--nm-fg);
  font-weight: 600;
}
.const-stage.v3 .hud-r {
  top: 22px; right: 28px;
  display: inline-flex; align-items: center; gap: 10px;
  padding: 7px 12px 7px 12px;
  border-radius: 999px;
  background: rgba(11,18,29,0.72);
  border: 1px solid rgba(217,193,132,0.28);
  backdrop-filter: blur(10px);
  text-transform: none;
  letter-spacing: 0.08em;
  font-size: 11px;
  color: var(--nm-fg-2);
  transition: opacity 0.25s;
  white-space: nowrap;
}
.const-stage.v3 .hud-r .hr-dot {
  width: 6px; height: 6px; border-radius: 999px;
  background: var(--nm-gold);
  box-shadow: 0 0 10px var(--nm-gold);
  animation: pulse 2.2s ease-in-out infinite;
}
.const-stage.v3 .hud-r .kbd {
  display: inline-flex; align-items: center; justify-content: center;
  min-width: 18px; height: 18px;
  border-radius: 5px;
  border: 1px solid rgba(217,193,132,0.4);
  background: rgba(217,193,132,0.10);
  color: var(--nm-gold);
  font-size: 10px;
  padding: 0 5px;
}
.const-stage.v3.has-selection .hud-r { opacity: 0; pointer-events: none; }

.const-stage.v3 .hud-legend {
  position: absolute; left: 28px; bottom: 22px; z-index: 5;
  display: flex; gap: 18px;
  font-family: var(--mono);
  font-size: 10.5px;
  letter-spacing: 0.12em;
  color: var(--nm-fg-muted);
  text-transform: uppercase;
}
.const-stage.v3 .hud-legend .k {
  display: inline-flex; align-items: center; gap: 7px;
}
.const-stage.v3 .hud-legend .sw {
  width: 8px; height: 8px; border-radius: 999px;
}
.const-stage.v3 .hud-legend .sw.brain { background: var(--nm-gold); box-shadow: 0 0 10px var(--nm-gold); }
.const-stage.v3 .hud-legend .sw.live  { background: var(--nm-gold); opacity: 0.6; }
.const-stage.v3 .hud-legend .sw.idle  { background: rgba(155,165,181,0.5); }

.const-stage.v3 .hud-impact {
  position: absolute; right: 28px; bottom: 22px; z-index: 5;
  display: inline-flex; align-items: baseline; gap: 12px;
  padding: 10px 18px;
  border-radius: 12px;
  background: rgba(217,193,132,0.10);
  border: 1px solid rgba(217,193,132,0.32);
  backdrop-filter: blur(10px);
}
.const-stage.v3 .hud-impact .lbl {
  font-family: var(--mono);
  font-size: 10px; letter-spacing: 0.14em; text-transform: uppercase;
  color: var(--nm-fg-muted);
}
.const-stage.v3 .hud-impact .val {
  font-family: var(--display);
  font-weight: 700; font-size: 22px;
  color: var(--nm-gold);
  letter-spacing: -0.02em;
}

/* ============ ORBITS / SVG ============ */
.const-stage.v3 .orbits {
  position: absolute; inset: 0;
  width: 100%; height: 100%;
  pointer-events: none;
  z-index: 1;
}
.const-stage.v3 .orbit-ring {
  stroke: rgba(217,193,132,0.10);
  stroke-width: 1;
}
.const-stage.v3 .orbit-ring.r1 { stroke-dasharray: 1 6; stroke-opacity: 0.18; }
.const-stage.v3 .orbit-ring.r2 { stroke-opacity: 0.10; }
.const-stage.v3 .orbit-ring.r3 { stroke-opacity: 0.08; }

.const-stage.v3 .ring-rotate { transform-origin: 740px 360px; animation: spin 60s linear infinite; }
.const-stage.v3 .ring-rotate-rev { transform-origin: 740px 360px; animation: spin 90s linear infinite reverse; }
@keyframes spin { to { transform: rotate(360deg); } }

.const-stage.v3 .spoke {
  stroke: rgba(217,193,132,0.22);
  stroke-width: 1;
  fill: none;
  stroke-dasharray: 3 5;
}
.const-stage.v3 .spoke.live {
  stroke: rgba(217,193,132,0.55);
  stroke-width: 1.2;
  filter: drop-shadow(0 0 6px rgba(217,193,132,0.5));
  stroke-dasharray: 4 4;
  animation: dashFlow 4s linear infinite;
}
@keyframes dashFlow {
  to { stroke-dashoffset: -32; }
}

.const-stage.v3 .particle {
  filter: drop-shadow(0 0 6px rgba(217,193,132,0.95));
}

/* ============ CENTRAL BRAIN ============ */
.const-stage.v3 .const-node.center.v3 {
  position: absolute;
  width: clamp(150px, 17.5vw, 260px);
  height: clamp(150px, 17.5vw, 260px);
  border-radius: 999px;
  background: none;
  border: 0;
  padding: 0;
  cursor: pointer;
  transform: translate(-50%, -50%);
  z-index: 4;
  display: flex; align-items: center; justify-content: center;
  animation: none;
}
.const-stage.v3 .const-node.center.v3 .halo {
  position: absolute; inset: 0;
  border-radius: 999px;
  pointer-events: none;
}
.const-stage.v3 .const-node.center.v3 .halo-1 {
  inset: -40px;
  background:
    radial-gradient(circle, rgba(217,193,132,0.16) 0%, rgba(217,193,132,0.06) 50%, transparent 75%);
  animation: haloPulse 4s ease-in-out infinite;
}
.const-stage.v3 .const-node.center.v3 .halo-2 {
  inset: -10px;
  border: 1px solid rgba(217,193,132,0.32);
  border-style: dashed;
  animation: spin 30s linear infinite;
}
.const-stage.v3 .const-node.center.v3 .halo-3 {
  inset: -22px;
  border: 1px solid rgba(217,193,132,0.18);
  animation: spin 60s linear infinite reverse;
}
@keyframes haloPulse {
  0%, 100% { opacity: 0.9; transform: scale(1); }
  50%      { opacity: 1;   transform: scale(1.04); }
}

.const-stage.v3 .const-node.center.v3 .orb {
  position: relative;
  width: 100%; height: 100%;
  border-radius: 999px;
  background:
    /* top sheen */
    radial-gradient(ellipse 60% 35% at 50% 18%, rgba(255,240,200,0.18), transparent 60%),
    /* gold inner glow */
    radial-gradient(circle at 50% 60%, rgba(217,193,132,0.32) 0%, rgba(217,193,132,0.10) 35%, transparent 70%),
    /* deep navy core */
    radial-gradient(circle at 50% 55%, #1a2940 0%, #0c1a30 55%, #050b18 100%);
  border: 1px solid rgba(217,193,132,0.5);
  box-shadow:
    inset 0 2px 0 rgba(255,255,255,0.10),
    inset 0 -40px 80px -20px rgba(0,0,0,0.6),
    0 0 0 1px rgba(217,193,132,0.18),
    0 30px 80px -20px rgba(0,0,0,0.7),
    0 0 80px -10px rgba(217,193,132,0.4);
  display: flex; flex-direction: column;
  align-items: center; justify-content: center;
  gap: 4px;
}
.const-stage.v3 .const-node.center.v3 .orb::before {
  content: '';
  position: absolute; inset: 8px;
  border-radius: 999px;
  border: 1px solid rgba(217,193,132,0.18);
  pointer-events: none;
}
.const-stage.v3 .const-node.center.v3 .orb::after {
  content: '';
  position: absolute; inset: 0;
  border-radius: 999px;
  background: radial-gradient(ellipse 70% 40% at 50% 15%, rgba(255,255,255,0.12), transparent 60%);
  pointer-events: none;
}
.const-stage.v3 .const-node.center.v3 .icon {
  width: clamp(22px, 2.6vw, 38px);
  height: clamp(22px, 2.6vw, 38px);
  filter: drop-shadow(0 4px 12px rgba(217,193,132,0.5));
  margin-bottom: 2px;
}
.const-stage.v3 .const-node.center.v3 .kicker {
  font-family: var(--mono);
  font-size: 9.5px;
  letter-spacing: 0.24em;
  color: rgba(217,193,132,0.7);
  text-transform: uppercase;
  margin-top: 2px;
}
.const-stage.v3 .const-node.center.v3 .name {
  font-family: var(--display);
  font-weight: 700;
  font-size: clamp(18px, 2.1vw, 30px);
  letter-spacing: -0.02em;
  color: var(--nm-gold);
  text-shadow: 0 0 24px rgba(217,193,132,0.5);
  line-height: 1;
}
.const-stage.v3 .const-node.center.v3 .meta {
  display: inline-flex; align-items: center; gap: 6px;
  font-family: var(--mono);
  font-size: 9.5px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: rgba(237,239,243,0.6);
  margin-top: 4px;
}
.const-stage.v3 .const-node.center.v3 .meta .pulse-dot {
  width: 6px; height: 6px; border-radius: 999px;
  background: var(--nm-gold);
  box-shadow: 0 0 8px var(--nm-gold);
  animation: pulse 2s ease-in-out infinite;
}
.const-stage.v3 .const-node.center.v3:hover .orb {
  transform: scale(1.02);
  transition: transform 0.3s ease;
}
.const-stage.v3 .const-node.center.v3[aria-selected="true"] .orb {
  border-color: var(--nm-gold);
  box-shadow:
    inset 0 2px 0 rgba(255,255,255,0.12),
    inset 0 -40px 80px -20px rgba(0,0,0,0.6),
    0 0 0 2px rgba(217,193,132,0.4),
    0 30px 80px -20px rgba(0,0,0,0.7),
    0 0 120px -10px rgba(217,193,132,0.65);
}

/* ============ MODULE NODES ============ */
.const-stage.v3 .const-node.v3:not(.center) {
  position: absolute;
  transform: translate(-50%, -50%);
  width: clamp(76px, 8.2vw, 122px);
  height: clamp(76px, 8.2vw, 122px);
  border-radius: 999px;
  display: flex; flex-direction: column;
  align-items: center; justify-content: center;
  gap: 4px;
  background:
    radial-gradient(circle at 50% 30%, rgba(255,255,255,0.04), transparent 60%),
    rgba(15,23,36,0.78);
  backdrop-filter: blur(8px);
  border: 1px solid rgba(217,193,132,0.22);
  cursor: pointer;
  z-index: 3;
  transition: transform 0.25s ease, border-color 0.25s ease, background 0.25s ease, box-shadow 0.25s ease;
  box-shadow:
    inset 0 1px 0 rgba(255,255,255,0.04),
    0 12px 28px -10px rgba(0,0,0,0.6);
  animation: nodeFloat 14s ease-in-out infinite alternate;
}
.const-stage.v3 .const-node.v3:not(.center):nth-of-type(odd) {
  animation-duration: 17s;
  animation-delay: -4s;
}
@keyframes nodeFloat {
  0%   { transform: translate(-50%, -50%) translateY(0px); }
  100% { transform: translate(-50%, -50%) translateY(-4px); }
}

.const-stage.v3 .const-node.v3:not(.center) .icon {
  width: clamp(18px, 1.85vw, 26px);
  height: clamp(18px, 1.85vw, 26px);
  color: var(--nm-fg-2);
  opacity: 0.85;
  margin-bottom: 2px;
}
.const-stage.v3 .const-node.v3:not(.center) .name {
  font-family: var(--mono);
  font-size: clamp(8px, 0.7vw, 10px);
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--nm-fg-muted);
  font-weight: 500;
}
.const-stage.v3 .const-node.v3:not(.center) .v {
  font-family: var(--display);
  font-weight: 700;
  font-size: clamp(12px, 1.15vw, 17px);
  letter-spacing: -0.01em;
  color: var(--nm-fg);
}

.const-stage.v3 .const-node.v3:not(.center):hover {
  transform: translate(-50%, -50%) scale(1.06) translateY(-2px);
  border-color: rgba(217,193,132,0.55);
  background:
    radial-gradient(circle at 50% 30%, rgba(217,193,132,0.10), transparent 60%),
    rgba(20,30,46,0.92);
  box-shadow:
    inset 0 1px 0 rgba(255,255,255,0.06),
    0 0 0 4px rgba(217,193,132,0.12),
    0 18px 40px -10px rgba(0,0,0,0.7),
    0 0 30px -4px rgba(217,193,132,0.4);
}
.const-stage.v3 .const-node.v3:not(.center):hover .icon { opacity: 1; color: var(--nm-gold); }
.const-stage.v3 .const-node.v3:not(.center):hover .name { color: var(--nm-gold); }

.const-stage.v3 .const-node.v3.live:not(.center) {
  border-color: rgba(217,193,132,0.45);
  background:
    radial-gradient(circle at 50% 30%, rgba(217,193,132,0.10), transparent 60%),
    rgba(18,27,42,0.88);
}
.const-stage.v3 .const-node.v3.live:not(.center) .icon { color: var(--nm-gold); opacity: 1; }
.const-stage.v3 .const-node.v3.live:not(.center) .name { color: rgba(217,193,132,0.85); }
.const-stage.v3 .const-node.v3.live .pulse {
  position: absolute;
  inset: -6px;
  border-radius: 999px;
  border: 1.2px solid var(--nm-gold);
  opacity: 0;
  animation: ringPulse 2.8s ease-out infinite;
  pointer-events: none;
}
@keyframes ringPulse {
  0%   { transform: scale(0.85); opacity: 0.6; }
  100% { transform: scale(1.35); opacity: 0; }
}

.const-stage.v3 .const-node.v3[aria-selected="true"] {
  border-color: var(--nm-gold);
  background:
    radial-gradient(circle at 50% 30%, rgba(217,193,132,0.15), transparent 60%),
    rgba(22,33,50,0.95);
  box-shadow:
    inset 0 1px 0 rgba(255,255,255,0.06),
    0 0 0 6px rgba(217,193,132,0.15),
    0 0 40px -4px rgba(217,193,132,0.5);
}
.const-stage.v3 .const-node.v3[aria-selected="true"] .icon { color: var(--nm-gold); }
.const-stage.v3 .const-node.v3[aria-selected="true"] .name { color: var(--nm-gold); }
.const-stage.v3 .const-node.v3[aria-selected="true"] .v { color: var(--nm-gold); }

/* Dim non-selected nodes when one is selected */
.const-stage.v3.has-selection .const-node.v3:not([aria-selected="true"]):not(.center) {
  opacity: 0.42;
  transition: opacity 0.25s;
}
.const-stage.v3.has-selection .const-node.v3:not([aria-selected="true"]):not(.center):hover {
  opacity: 0.85;
}

/* ============ DETAIL PANEL (kept, styled) ============ */
.const-detail.v3 {
  position: absolute;
  right: 28px;
  top: 80px;
  width: 320px;
  background: rgba(11,18,29,0.94);
  backdrop-filter: blur(14px);
  border: 1px solid rgba(217,193,132,0.45);
  border-radius: 14px;
  padding: 22px 22px 18px;
  box-shadow: 0 40px 80px -20px rgba(0,0,0,0.7);
  z-index: 6;
  opacity: 0;
  transform: translateY(-6px) scale(0.98);
  pointer-events: none;
  transition: opacity 0.22s ease, transform 0.22s ease;
}
.const-detail.v3.open {
  opacity: 1;
  transform: none;
  pointer-events: auto;
}
.const-detail.v3 .close {
  position: absolute; top: 12px; right: 14px;
  background: transparent; border: 0;
  color: var(--nm-fg-muted); cursor: pointer;
  font-size: 20px; padding: 2px 6px; line-height: 1;
}
.const-detail.v3 .close:hover { color: var(--nm-fg); }
.const-detail.v3 .l {
  font-family: var(--mono);
  font-size: 10px; letter-spacing: 0.16em; text-transform: uppercase;
  color: var(--nm-gold);
}
.const-detail.v3 h4 {
  font-family: var(--display);
  font-size: 22px; margin: 4px 0; color: var(--nm-fg); font-weight: 700;
  letter-spacing: -0.02em;
}
.const-detail.v3 .imp {
  font-family: var(--display);
  font-weight: 700; font-size: 30px;
  color: var(--nm-gold);
  letter-spacing: -0.025em;
  margin-top: 6px;
}
.const-detail.v3 .b {
  color: var(--nm-fg-muted);
  font-size: 13px; line-height: 1.55;
  margin-top: 10px;
}
.const-detail.v3 .moves {
  margin-top: 14px; padding-top: 12px;
  border-top: 1px dashed rgba(155,165,181,0.20);
  display: flex; flex-direction: column; gap: 6px;
}
.const-detail.v3 .moves .m {
  display: flex; justify-content: space-between; gap: 12px;
  font-size: 12px; color: var(--nm-fg-2);
}
.const-detail.v3 .moves .m .a {
  font-family: var(--mono);
  color: var(--nm-gold);
}
.const-detail.v3 .sources-row,
.const-detail.v3 .conn-row {
  margin-top: 12px; padding-top: 10px;
  border-top: 1px dashed rgba(155,165,181,0.18);
}
.const-detail.v3 .label {
  font-family: var(--mono);
  font-size: 9.5px; letter-spacing: 0.14em; text-transform: uppercase;
  color: var(--nm-fg-dim);
  margin-bottom: 6px;
}
.const-detail.v3 .chips,
.const-detail.v3 .conns {
  display: flex; flex-wrap: wrap; gap: 5px;
}
.const-detail.v3 .chips span,
.const-detail.v3 .conns span {
  padding: 3px 8px;
  border-radius: 6px;
  background: rgba(217,193,132,0.10);
  border: 1px solid rgba(217,193,132,0.22);
  font-family: var(--mono);
  font-size: 10px;
  color: var(--nm-fg-2);
}
.const-detail.v3 .foot {
  margin-top: 14px; padding-top: 10px;
  border-top: 1px dashed rgba(155,165,181,0.18);
  display: flex; justify-content: space-between;
  font-family: var(--mono);
  font-size: 9.5px; letter-spacing: 0.12em;
  color: var(--nm-fg-dim);
  text-transform: uppercase;
}

/* ============ TRUST STRIP — replaces wordy predict band ============ */
.constellation-section.v3 .trust-strip {
  margin: 56px auto 0;
  max-width: 1280px;
  padding: 0 24px;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 14px;
}
@media (max-width: 920px) {
  .constellation-section.v3 .trust-strip { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 540px) {
  .constellation-section.v3 .trust-strip { grid-template-columns: 1fr; }
}
.constellation-section.v3 .trust-strip .t {
  padding: 20px 22px;
  border-radius: 12px;
  border: 1px solid rgba(217,193,132,0.18);
  background: rgba(217,193,132,0.04);
  display: flex; flex-direction: column; gap: 6px;
}
.constellation-section.v3 .trust-strip .t .lbl {
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--nm-fg-dim);
}
.constellation-section.v3 .trust-strip .t .v {
  font-family: var(--display);
  font-weight: 700;
  font-size: 28px;
  letter-spacing: -0.025em;
  color: var(--nm-fg);
  line-height: 1.05;
  display: flex; align-items: baseline; gap: 6px;
  flex-wrap: wrap;
}
.constellation-section.v3 .trust-strip .t .v .acc {
  color: var(--nm-gold);
}
.constellation-section.v3 .trust-strip .t .v .u {
  font-family: var(--mono);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.10em;
  color: var(--nm-fg-muted);
  text-transform: uppercase;
}

/* ============ RESPONSIVE ============ */
@media (max-width: 720px) {
  .const-detail.v3 { left: 12px; right: 12px; top: auto; bottom: 12px; width: auto; }
  .const-stage.v3 .hud-impact { font-size: 12px; padding: 7px 12px; }
  .const-stage.v3 .hud-impact .val { font-size: 18px; }
  .const-stage.v3 .hud-l { top: 14px; left: 16px; font-size: 9.5px; }
  .const-stage.v3 .hud-r { top: 14px; right: 16px; }
  .const-stage.v3 .hud-legend { left: 16px; bottom: 14px; gap: 10px; font-size: 9px; }
}


/* (legacy proof-strip brand-card styles removed — now uses .proof-names typographic strip in numoon-landing-v2.css) */