/* ==========================================================================
   Stay Unseen — bespoke layer
   Everything Tailwind can't express cleanly lives here: the pixel-faithful
   port of the extension popup, the telemetry artifacts, and the texture.
   ========================================================================== */

:root {
  --su-surface: #12161f;
  --su-deep: #161b26;
  --su-panel: #1e2433;
  --su-elevated: #262e40;
  --su-ink: #f1f5f9;
  --su-muted: #94a3b8;
  --su-shield: #6366f1;
  --su-violet: #7c3aed;
  --su-story: #38bdf8;
  --su-receipt: #c084fc;
  --su-typing: #34d399;

  /* exact tokens lifted from extension/popup/popup.css */
  --su-pop-ink: #f5f7ff;
  --su-pop-muted: #9ca8c4;
  --su-pop-lav: #a7a0e8;
  --su-pop-blue: #83b8d7;
  --su-pop-line: #414b60;
  --su-pop-story: #8dbfe0;
  --su-pop-read: #afa4ed;
  --su-pop-typing: #79d8a2;
}

html {
  -webkit-text-size-adjust: 100%;
}

body {
  background-color: var(--su-surface);
  min-height: 100%;
}

/* ---------- Ambient texture -------------------------------------------- */

.bg-noise {
  position: fixed;
  inset: 0;
  z-index: 1;
  pointer-events: none;
  opacity: 0.035;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='320' height='320'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.8' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
  background-size: 320px 320px;
}

.bg-grid {
  position: fixed;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  background-image: linear-gradient(rgba(255, 255, 255, 0.028) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.028) 1px, transparent 1px);
  background-size: 64px 64px;
  mask-image: radial-gradient(ellipse 80% 60% at 50% 0%, #000 20%, transparent 72%);
  -webkit-mask-image: radial-gradient(ellipse 80% 60% at 50% 0%, #000 20%, transparent 72%);
}

.glow-spot {
  position: absolute;
  border-radius: 9999px;
  filter: blur(90px);
  pointer-events: none;
}

/* ---------- Gradient text + brand ramp --------------------------------- */

.text-gradient {
  background-image: linear-gradient(90deg, #83b8d7 0%, #a7a0e8 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  -webkit-text-fill-color: transparent;
}

.wordmark {
  background-image: linear-gradient(90deg, #83b8d7 0%, #a7a0e8 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  -webkit-text-fill-color: transparent;
  padding-bottom: 0.12em;
  margin-bottom: -0.12em;
}

.ramp-bar {
  height: 3px;
  border-radius: 999px;
  background: linear-gradient(90deg, #83b8d7 0%, #405687 42%, #8877c5 76%, #a7a0e8 100%);
}

/* ---------- Reveal (GSAP overrides; safe no-JS fallback stays visible) -- */

[data-reveal] {
  opacity: 1;
}

.js [data-reveal] {
  opacity: 0;
}

/* ---------- Switch primitive (used by popup + control matrix) ----------- */

.tgl {
  --w: 31px;
  --h: 18px;
  --t: 14px;
  position: relative;
  flex: none;
  display: inline-block;
  width: var(--w);
  height: var(--h);
  border-radius: 999px;
  background: #4b566b;
  border: 0;
  padding: 0;
  cursor: pointer;
  transition: background 0.25s ease, box-shadow 0.25s ease;
  -webkit-tap-highlight-color: transparent;
}

.tgl::after {
  content: "";
  position: absolute;
  top: calc((var(--h) - var(--t)) / 2);
  left: calc((var(--h) - var(--t)) / 2);
  width: var(--t);
  height: var(--t);
  border-radius: 50%;
  background: #d4d9e5;
  transition: left 0.25s cubic-bezier(0.34, 1.56, 0.64, 1), background 0.25s ease;
}

.tgl[aria-checked="true"] {
  background: linear-gradient(90deg, var(--su-pop-blue), var(--su-pop-lav));
}

.tgl[aria-checked="true"]::after {
  left: calc(var(--w) - var(--t) - (var(--h) - var(--t)) / 2);
  background: #fff;
}

.tgl-lg {
  --w: 48px;
  --h: 27px;
  --t: 21px;
}

.tgl-cyan[aria-checked="true"] {
  background: linear-gradient(90deg, #22d3ee, #38bdf8);
}
.tgl-violet[aria-checked="true"] {
  background: linear-gradient(90deg, #7c3aed, #c084fc);
}
.tgl-mint[aria-checked="true"] {
  background: linear-gradient(90deg, #10b981, #34d399);
}
.tgl-indigo[aria-checked="true"] {
  background: linear-gradient(90deg, #6366f1, #8b5cf6);
}

.tgl:focus-visible,
.magnetic:focus-visible,
a:focus-visible {
  outline: 2px solid #818cf8;
  outline-offset: 2px;
  border-radius: 6px;
}

@keyframes su-switch-glow {
  0% {
    box-shadow: 0 0 0 0 rgba(167, 160, 232, 0.55);
  }
  100% {
    box-shadow: 0 0 0 10px rgba(167, 160, 232, 0);
  }
}

.tgl.glow {
  animation: su-switch-glow 0.5s ease-out;
}

/* ---------- Pixel port of the extension popup --------------------------- */

.su-popup {
  position: relative;
  width: 356px;
  max-width: 100%;
  border-radius: 20px;
  overflow: hidden;
  background: linear-gradient(155deg, #1d2431, #2d3444);
  color: var(--su-pop-ink);
  border: 1px solid rgba(255, 255, 255, 0.1);
  box-shadow: 0 40px 90px -30px rgba(0, 0, 0, 0.9), 0 0 0 1px rgba(0, 0, 0, 0.4),
    0 0 70px -20px rgba(99, 102, 241, 0.45);
  font-family: "Plus Jakarta Sans", Inter, system-ui, sans-serif;
  font-size: 13px;
  line-height: 1.35;
}

.su-popup .su-corner {
  position: absolute;
  top: 0;
  right: 0;
  width: 34px;
  height: 34px;
  background: linear-gradient(225deg, var(--su-pop-blue), var(--su-pop-lav) 55%, #8877c5);
  clip-path: polygon(0 0, 100% 0, 100% 100%);
  opacity: 0.9;
  transition: opacity 0.2s, filter 0.2s;
}

.su-popup:hover .su-corner {
  opacity: 1;
  filter: brightness(1.3) drop-shadow(0 0 6px rgba(167, 160, 232, 0.6));
}

.su-popup .su-main {
  padding: 14px 18px 12px;
}

.su-popup .su-header {
  display: flex;
  align-items: center;
  gap: 11px;
}

.su-popup .su-header img {
  width: 43px;
  height: 43px;
  border-radius: 13px;
  object-fit: cover;
  transition: box-shadow 0.2s;
}

.su-popup:hover .su-header img {
  box-shadow: 0 0 0 3px rgba(167, 160, 232, 0.24), 0 0 16px rgba(167, 160, 232, 0.3);
}

.su-popup h3 {
  font-size: 18px;
  margin: 0;
  font-weight: 700;
  letter-spacing: -0.3px;
}

.su-popup .su-tagline {
  display: flex;
  align-items: center;
  gap: 5px;
  margin: 3px 0 0;
  color: var(--su-pop-muted);
  font-size: 11px;
}

.su-status {
  flex: none;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--su-pop-typing);
  box-shadow: 0 0 0 3px rgba(121, 216, 162, 0.13);
  transition: background 0.25s, box-shadow 0.25s;
}

.su-status.off {
  background: #98a1b8;
  box-shadow: 0 0 0 3px rgba(152, 161, 184, 0.13);
}

@keyframes su-pulse {
  0%,
  100% {
    box-shadow: 0 0 0 3px rgba(121, 216, 162, 0.24);
  }
  50% {
    box-shadow: 0 0 0 7px rgba(121, 216, 162, 0.1);
  }
}

.su-status.pulse {
  animation: su-pulse 2.2s ease-in-out infinite;
}

.su-popup .su-hero {
  margin: 12px 0 10px;
  padding: 12px;
  border: 1px solid rgba(255, 255, 255, 0.06);
  border-radius: 15px;
  background: linear-gradient(135deg, #353d52, #2a3241);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.su-popup .su-sum strong {
  display: block;
  font-size: 31px;
  line-height: 1;
  font-weight: 750;
  font-family: "JetBrains Mono", ui-monospace, monospace;
  letter-spacing: -0.02em;
}

.su-popup .su-sum span {
  display: block;
  color: var(--su-pop-muted);
  font-size: 11px;
  margin-top: 4px;
}

.su-popup .su-last {
  min-width: 96px;
  padding: 8px 10px 7px;
  border: 2px solid var(--su-pop-lav);
  border-radius: 14px;
  text-align: center;
  background: rgba(255, 255, 255, 0.03);
  transition: border-color 0.2s, box-shadow 0.2s;
}

.su-popup .su-last:hover {
  border-color: #c9c3ff;
  box-shadow: 0 0 12px rgba(167, 160, 232, 0.2);
}

.su-popup .su-last strong {
  display: block;
  font-size: 14px;
  line-height: 1.1;
  font-weight: 750;
  color: #dcd9ff;
  white-space: nowrap;
}

.su-popup .su-last span {
  display: block;
  color: var(--su-pop-muted);
  font-size: 9px;
  margin-top: 3px;
  white-space: nowrap;
}

.su-popup .su-cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 8px;
  margin-bottom: 12px;
}

.su-popup .su-cards article {
  padding: 8px;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.05);
  border-radius: 11px;
  min-height: 60px;
  transition: transform 0.18s, background 0.18s, border-color 0.18s;
}

.su-popup .su-cards article:hover {
  transform: translateY(-2px);
  background: rgba(255, 255, 255, 0.06);
  border-color: rgba(167, 160, 232, 0.33);
}

.su-popup .su-dot {
  display: block;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  margin-bottom: 8px;
  transition: box-shadow 0.2s;
}

.su-popup .su-cards article:hover .su-dot {
  box-shadow: 0 0 8px currentColor;
}

.su-popup .su-dot.story {
  background: var(--su-pop-story);
  color: var(--su-pop-story);
}
.su-popup .su-dot.read {
  background: var(--su-pop-read);
  color: var(--su-pop-read);
}
.su-popup .su-dot.typing {
  background: var(--su-pop-typing);
  color: var(--su-pop-typing);
}

.su-popup .su-cards b {
  display: block;
  font-size: 11px;
  line-height: 1.2;
  margin-top: 2px;
  font-weight: 600;
}

.su-popup .su-cards small {
  display: block;
  color: var(--su-pop-muted);
  font-size: 10px;
  margin-top: 5px;
  font-family: "JetBrains Mono", ui-monospace, monospace;
}

.su-popup h4 {
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: #aeb9d3;
  margin: 11px 0 5px;
  font-weight: 700;
}

.su-popup .su-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 6px 11px;
  border-top: 1px solid var(--su-pop-line);
  font-size: 12px;
  transition: background 0.15s;
}

.su-popup .su-row:last-of-type {
  border-bottom: 1px solid var(--su-pop-line);
}

.su-popup .su-row:hover {
  background: rgba(255, 255, 255, 0.03);
}

.su-popup .su-foot {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-top: 10px;
  color: #74819d;
  font-size: 10px;
}

.su-popup .su-foot a {
  color: var(--su-pop-lav);
  text-decoration: none;
  font-size: 10px;
  transition: color 0.2s, text-shadow 0.2s;
}

.su-popup .su-foot a:hover {
  color: #cfc9ff;
  text-shadow: 0 0 8px rgba(167, 160, 232, 0.4);
}

.su-popup .su-reset {
  margin-left: auto;
  background: none;
  border: 1px solid var(--su-pop-line);
  color: #74819d;
  font: 10px "JetBrains Mono", ui-monospace, monospace;
  padding: 4px 9px;
  border-radius: 8px;
  cursor: pointer;
  transition: 0.2s;
}

.su-popup .su-reset:hover {
  color: var(--su-pop-ink);
  border-color: var(--su-pop-lav);
}

/* ---------- Terminal artifact ------------------------------------------ */

.term {
  background: #0a0d14;
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 24px;
  overflow: hidden;
  box-shadow: 0 30px 80px -40px rgba(0, 0, 0, 0.95), inset 0 1px 0 rgba(255, 255, 255, 0.04);
}

.term-scroll {
  scrollbar-width: thin;
  scrollbar-color: #2b3446 transparent;
}

.term-scroll::-webkit-scrollbar {
  width: 6px;
}
.term-scroll::-webkit-scrollbar-thumb {
  background: #2b3446;
  border-radius: 99px;
}

.term-row {
  animation: term-in 0.4s ease both;
}

@keyframes term-in {
  from {
    opacity: 0;
    transform: translateY(-6px);
  }
  to {
    opacity: 1;
    transform: none;
  }
}

/* ---------- Ghost simulator -------------------------------------------- */

.typing-dots {
  display: inline-flex;
  gap: 3px;
  align-items: center;
}

.typing-dots i {
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: #94a3b8;
  animation: blink 1.3s ease-in-out infinite;
}

.typing-dots i:nth-child(2) {
  animation-delay: 0.18s;
}
.typing-dots i:nth-child(3) {
  animation-delay: 0.36s;
}

@keyframes blink {
  0%,
  60%,
  100% {
    opacity: 0.25;
    transform: translateY(0);
  }
  30% {
    opacity: 1;
    transform: translateY(-2px);
  }
}

.chat-bubble {
  max-width: 78%;
  border-radius: 16px;
  padding: 9px 12px;
  font-size: 13px;
  line-height: 1.4;
}

/* ---------- Two-layer packet lane -------------------------------------- */

.lane {
  position: relative;
}

.lane-track {
  position: absolute;
  left: 0;
  right: 0;
  height: 2px;
  background-image: repeating-linear-gradient(90deg, #3f4a5e 0 8px, transparent 8px 22px);
  animation: lane-shift 1.6s linear infinite;
}

@keyframes lane-shift {
  to {
    background-position: 22px 0;
  }
}

.membrane {
  position: absolute;
  top: 0;
  bottom: 0;
  width: 3px;
  border-radius: 999px;
  background: linear-gradient(180deg, transparent, #83b8d7, #a7a0e8, transparent);
  box-shadow: 0 0 26px -4px rgba(167, 160, 232, 0.75);
}

.membrane.m2 {
  background: linear-gradient(180deg, transparent, #a7a0e8, #8877c5, transparent);
  box-shadow: 0 0 26px -4px rgba(167, 160, 232, 0.85);
}

.membrane::after {
  content: "";
  position: absolute;
  left: -14px;
  right: -14px;
  height: 46px;
  background: linear-gradient(180deg, transparent, rgba(255, 255, 255, 0.35), transparent);
  filter: blur(7px);
  animation: membrane-scan 3.4s ease-in-out infinite;
}

@keyframes membrane-scan {
  0%,
  100% {
    top: -18%;
  }
  50% {
    top: 88%;
  }
}

.pkt {
  position: absolute;
  top: var(--pkt-y, 50%);
  left: 0;
  transform: translate(-50%, -50%);
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 7px 12px;
  border-radius: 999px;
  border: 1px solid currentColor;
  font: 600 11px/1 "JetBrains Mono", ui-monospace, monospace;
  letter-spacing: 0.03em;
  white-space: nowrap;
  opacity: 0;
  will-change: left, opacity;
  backdrop-filter: blur(4px);
}

.pkt::before {
  content: "";
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: currentColor;
  flex: none;
  box-shadow: 0 0 8px currentColor;
}

.pkt.t-story {
  color: #38bdf8;
  background: rgba(56, 189, 248, 0.1);
}
.pkt.t-read {
  color: #c084fc;
  background: rgba(192, 132, 252, 0.1);
}
.pkt.t-typing {
  color: #34d399;
  background: rgba(52, 211, 153, 0.1);
}
.pkt.t-amber {
  color: #e0b36a;
  background: rgba(224, 179, 106, 0.1);
}
.pkt.t-good {
  color: #79d8a2;
  background: rgba(121, 216, 162, 0.12);
}

.pkt.die-w1 {
  animation: pkt-w1 4.6s linear infinite;
}
.pkt.die-w2 {
  animation: pkt-w2 5.4s linear infinite;
}
.pkt.pass {
  animation: pkt-full 6.8s linear infinite;
}

@keyframes pkt-w1 {
  0% {
    left: 0%;
    opacity: 0;
  }
  7% {
    opacity: 1;
  }
  30% {
    left: 27%;
    opacity: 1;
  }
  38% {
    left: 30%;
    opacity: 0;
  }
  100% {
    left: 30%;
    opacity: 0;
  }
}

@keyframes pkt-w2 {
  0% {
    left: 0%;
    opacity: 0;
  }
  7% {
    opacity: 1;
  }
  54% {
    left: 55%;
    opacity: 1;
  }
  62% {
    left: 58%;
    opacity: 0;
  }
  100% {
    left: 58%;
    opacity: 0;
  }
}

@keyframes pkt-full {
  0% {
    left: 0%;
    opacity: 0;
  }
  6% {
    opacity: 1;
  }
  86% {
    left: 83%;
    opacity: 1;
  }
  94% {
    left: 88%;
    opacity: 0;
  }
  100% {
    left: 88%;
    opacity: 0;
  }
}

.node-box {
  border-radius: 18px;
  border: 1px solid rgba(255, 255, 255, 0.1);
  background: linear-gradient(160deg, #1e2433, #12161f);
  box-shadow: 0 24px 50px -30px rgba(0, 0, 0, 0.9);
}

.wall-badge {
  font: 700 10px/1 "JetBrains Mono", ui-monospace, monospace;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

.mono-label {
  font: 700 10.5px/1 "JetBrains Mono", ui-monospace, monospace;
  letter-spacing: 0.2em;
  text-transform: uppercase;
}

/* ---------- Misc -------------------------------------------------------- */

.magnetic {
  will-change: transform;
}

video:focus {
  outline: none;
}

video:focus-visible {
  outline: 2px solid #818cf8;
  outline-offset: 3px;
  border-radius: 24px;
}

@keyframes float-y {
  0%,
  100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-7px);
  }
}

.float-y {
  animation: float-y 5.5s ease-in-out infinite;
}

/* ---------- Prose (changelog / privacy / tutorial pages) --------------- */

.prose {
  max-width: none;
}

.doc-head {
  max-width: 48rem;
}

.doc-grid {
  display: grid;
  gap: 2.5rem;
}

@media (min-width: 1024px) {
  .doc-grid {
    grid-template-columns: 240px minmax(0, 1fr);
    gap: 4rem;
  }
}

.prose > h2:first-child,
.prose > section:first-child > h2:first-child {
  margin-top: 0;
}

.prose .eyebrow {
  font: 700 11px/1 "JetBrains Mono", ui-monospace, monospace;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: #83b8d7;
}

.prose h1 {
  margin-top: 1rem;
  font-size: clamp(2.1rem, 5vw, 3.1rem);
  font-weight: 800;
  letter-spacing: -0.035em;
  line-height: 1.05;
  color: #f1f5f9;
}

.prose h1 .grad {
  display: block;
  background-image: linear-gradient(90deg, #83b8d7, #a7a0e8);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  -webkit-text-fill-color: transparent;
  padding-bottom: 0.12em;
  margin-bottom: -0.12em;
}

.prose .updated {
  margin-top: 1rem;
  font: 500 11px/1.7 "JetBrains Mono", ui-monospace, monospace;
  color: #94a3b8;
}

.prose h2 {
  margin-top: 2.75rem;
  font-size: 1.3rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  color: #f1f5f9;
  scroll-margin-top: 7rem;
}

.prose h3 {
  margin-top: 1.75rem;
  font-size: 1rem;
  font-weight: 700;
  color: #f1f5f9;
}

.prose p {
  margin-top: 0.9rem;
  font-size: 0.95rem;
  line-height: 1.75;
  color: #94a3b8;
}

.prose ul {
  margin-top: 0.9rem;
  padding-left: 1.15rem;
  list-style: disc;
}

.prose li {
  margin-top: 0.45rem;
  font-size: 0.95rem;
  line-height: 1.7;
  color: #94a3b8;
}

.prose li::marker {
  color: #6366f1;
}

.prose a {
  color: #a7a0e8;
  text-decoration: underline;
  text-underline-offset: 3px;
  transition: color 0.2s;
}

.prose a:hover {
  color: #c9c3ff;
}

.prose strong,
.prose b {
  color: #f1f5f9;
  font-weight: 650;
}

.prose code {
  font-family: "JetBrains Mono", ui-monospace, monospace;
  font-size: 0.82em;
  color: #c084fc;
  background: rgba(255, 255, 255, 0.05);
  padding: 1px 5px;
  border-radius: 5px;
}

.prose .cl-group {
  margin-top: 1.6rem;
  font: 700 10.5px/1 "JetBrains Mono", ui-monospace, monospace;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: #83b8d7;
}

.prose .table-wrap {
  margin-top: 1.1rem;
  overflow-x: auto;
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 16px;
}

.prose table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.88rem;
}

.prose th {
  text-align: left;
  padding: 12px 16px;
  background: rgba(255, 255, 255, 0.04);
  color: #f1f5f9;
  font: 700 10.5px/1 "JetBrains Mono", ui-monospace, monospace;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.prose td {
  padding: 12px 16px;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  color: #94a3b8;
  vertical-align: top;
  line-height: 1.65;
}

.prose td code {
  white-space: nowrap;
}

/* ---------- FAQ accordion ---------------------------------------------- */

.faq summary {
  list-style: none;
}

.faq summary::-webkit-details-marker {
  display: none;
}

.faq summary::marker {
  content: "";
}

.faq {
  transition: background 0.25s ease;
}

.faq:hover {
  background: rgba(255, 255, 255, 0.025);
}

.faq[open] {
  background: linear-gradient(90deg, rgba(167, 160, 232, 0.1), rgba(167, 160, 232, 0));
}

.faq-ico {
  transition: color 0.22s ease, border-color 0.22s ease, box-shadow 0.22s ease, background 0.22s ease;
}

.faq:hover .faq-ico {
  color: #a7a0e8;
  border-color: rgba(167, 160, 232, 0.4);
}

.faq[open] .faq-ico {
  color: #a7a0e8;
  border-color: rgba(167, 160, 232, 0.55);
  box-shadow: 0 0 20px -6px rgba(167, 160, 232, 0.85);
}

.faq .faq-plus {
  transition: transform 0.22s ease, color 0.22s ease;
}

.faq[open] .faq-plus {
  transform: rotate(45deg);
  color: #a7a0e8;
}

.faq summary:hover .faq-plus {
  color: #a7a0e8;
}

@keyframes faq-in {
  from {
    opacity: 0;
    transform: translateY(-6px);
  }
  to {
    opacity: 1;
    transform: none;
  }
}

.faq[open] .faq-answer {
  animation: faq-in 0.28s ease both;
}

/* ---------- Doc side nav (changelog / privacy / tutorial) --------------- */

.toc-label {
  font: 700 10px/1 "JetBrains Mono", ui-monospace, monospace;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: #94a3b8;
}

.toc {
  margin-top: 0.9rem;
  border-left: 1px solid rgba(255, 255, 255, 0.1);
}

.toc a {
  display: block;
  margin-left: -1px;
  padding: 5px 0 5px 14px;
  border-left: 2px solid transparent;
  font-size: 0.84rem;
  line-height: 1.4;
  color: #94a3b8;
  text-decoration: none;
  transition: color 0.2s ease, border-color 0.2s ease;
}

.toc a:hover {
  color: #f1f5f9;
  border-left-color: #6366f1;
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important;
    scroll-behavior: auto !important;
  }
  .js [data-reveal] {
    opacity: 1 !important;
  }
  .pkt {
    opacity: 1 !important;
    animation: none !important;
    left: var(--pkt-at, 6%) !important;
  }
  .lane-track,
  .membrane::after {
    animation: none !important;
  }
}