/* ============================================================
   RASTGAR X - AI Receptionist site
   Electric-blue HUD design system, rebuilt from the
   "AI Receptionist" pitch deck. Near-black canvas, one
   electric-blue spotlight, angled bracket frames, circuit
   traces, glowing edges.
   ============================================================ */

@import url("https://fonts.googleapis.com/css2?family=Saira:wght@400;500;600;700;800&family=Poppins:wght@500;600;700&family=Manrope:wght@400;500;600;700&display=swap");

:root {
  /* --- Canvas & surfaces ---------------------------------- */
  --black: #000000;
  --bg: #03070f;            /* page canvas */
  --bg-grad-top: #061222;   /* faint top glow */
  --panel: rgba(8, 18, 33, 0.72);   /* HUD inner fill */
  --panel-solid: #060e1b;
  --card: #070d18;
  --hairline: rgba(255, 255, 255, 0.08);

  /* --- Accent (electric blue) ----------------------------- */
  --blue: #1E9BFF;
  --blue-bright: #46b4ff;
  --cyan: #00D4FF;
  --cyan-soft: #7fe6ff;
  --blue-deep: #0a3a66;
  --green: #31EE33;
  --red: #ff4259;
  --red-deep: #2a0a10;
  --gold: #FFB23E;

  /* derived accent vars (overridable by Tweaks) */
  --accent: var(--blue);
  --accent-2: var(--cyan);
  --accent-rgb: 30, 155, 255;
  --accent2-rgb: 0, 212, 255;

  /* --- Text ----------------------------------------------- */
  --white: #ffffff;
  --t-primary: #eaf4ff;
  --t-secondary: rgba(214, 230, 247, 0.72);
  --t-muted: rgba(180, 202, 226, 0.5);

  /* --- Type ----------------------------------------------- */
  --font-display: "Saira", system-ui, sans-serif;     /* wide techno caps */
  --font-head: "Poppins", system-ui, sans-serif;      /* mixed-case bold heads */
  --font-body: "Manrope", system-ui, sans-serif;      /* body + UI */

  /* --- Glow ----------------------------------------------- */
  --glow-strength: 1;
  --glow-accent: 0 0 calc(22px * var(--glow-strength)) rgba(var(--accent-rgb), 0.55);
  --glow-soft: 0 0 calc(14px * var(--glow-strength)) rgba(var(--accent-rgb), 0.4);
  --text-glow: 0 0 calc(18px * var(--glow-strength)) rgba(var(--accent2-rgb), 0.55);

  /* --- Layout --------------------------------------------- */
  --maxw: 1240px;
  --gutter: clamp(20px, 5vw, 64px);
  --chamfer: 18px;

  /* --- Motion --------------------------------------------- */
  --ease: cubic-bezier(0.16, 1, 0.3, 1);
  --dur: 240ms;
}

/* ============================================================
   Base
   ============================================================ */
* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 88px; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--t-primary);
  font-family: var(--font-body);
  font-size: 17px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
body::before {
  /* ambient top glow */
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  background:
    radial-gradient(1200px 620px at 50% -8%, rgba(var(--accent-rgb), 0.16), transparent 70%),
    radial-gradient(900px 500px at 88% 4%, rgba(var(--accent2-rgb), 0.08), transparent 70%);
  z-index: 0;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
::selection { background: rgba(var(--accent-rgb), 0.32); color: #fff; }

.wrap {
  width: 100%;
  max-width: var(--maxw);
  margin-inline: auto;
  padding-inline: var(--gutter);
  position: relative;
  z-index: 1;
}

/* ============================================================
   Typography helpers
   ============================================================ */
.eyebrow {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: clamp(12px, 1.1vw, 15px);
  letter-spacing: 0.34em;
  text-transform: uppercase;
  color: var(--accent-2);
  text-shadow: var(--text-glow);
}
.display {
  font-family: var(--font-display);
  font-weight: 700;
  letter-spacing: 0.01em;
  line-height: 0.98;
  text-transform: uppercase;
  margin: 0;
}
.section-title {
  font-family: var(--font-display);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.02em;
  line-height: 0.96;
  font-size: clamp(40px, 7vw, 96px);
  margin: 0;
  color: #fff;
  text-shadow: 0 0 30px rgba(var(--accent-rgb), 0.45), 0 2px 2px rgba(0,0,0,0.4);
}
.head {
  font-family: var(--font-head);
  font-weight: 700;
  letter-spacing: -0.01em;
  line-height: 1.05;
  margin: 0;
}
.accent { color: var(--accent-2); }
.accent-blue { color: var(--accent); }
strong, .b { font-weight: 700; color: #fff; }
.lead { font-size: clamp(17px, 1.4vw, 21px); color: var(--t-secondary); }
.muted { color: var(--t-muted); }

/* ============================================================
   Section rhythm
   ============================================================ */
.section { padding-block: clamp(72px, 11vw, 150px); position: relative; }
.section-head { margin-bottom: clamp(40px, 6vw, 72px); }
.section-head.center { text-align: center; }
.section-head.center .eyebrow { display: block; margin-bottom: 18px; }

/* Divider line with a moving node, used under section titles */
.rule {
  height: 1px;
  width: 100%;
  background: linear-gradient(90deg, transparent, rgba(var(--accent-rgb), 0.6) 18%, rgba(var(--accent2-rgb), 0.9) 50%, rgba(var(--accent-rgb), 0.6) 82%, transparent);
  position: relative;
  box-shadow: 0 0 12px rgba(var(--accent-rgb), 0.4);
}

/* ============================================================
   Buttons
   ============================================================ */
.btn {
  --bc: 18px;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  white-space: nowrap;
  flex: none;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 15px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  padding: 15px 28px;
  cursor: pointer;
  border: none;
  position: relative;
  color: #eaf6ff;
  background: rgba(8, 20, 36, 0.6);
  clip-path: polygon(var(--bc) 0, 100% 0, 100% calc(100% - var(--bc)), calc(100% - var(--bc)) 100%, 0 100%, 0 var(--bc));
  transition: transform var(--dur) var(--ease), color var(--dur), background var(--dur), box-shadow var(--dur);
  isolation: isolate;
}
.btn::before {
  /* glowing border via outline-ish layer */
  content: "";
  position: absolute;
  inset: 0;
  padding: 1.5px;
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  clip-path: polygon(var(--bc) 0, 100% 0, 100% calc(100% - var(--bc)), calc(100% - var(--bc)) 100%, 0 100%, 0 var(--bc));
  -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
  -webkit-mask-composite: xor;
          mask-composite: exclude;
  z-index: -1;
  opacity: 0.95;
}
.btn:hover { transform: translateY(-2px); box-shadow: var(--glow-accent); color: #fff; }
.btn:active { transform: translateY(0) scale(0.985); }

.btn--primary {
  color: #021320;
  background: linear-gradient(135deg, var(--accent-2), var(--accent));
  box-shadow: var(--glow-soft);
}
.btn--primary::before { display: none; }
.btn--primary:hover { color: #001019; box-shadow: var(--glow-accent); }

.btn--ghost { background: rgba(7, 14, 26, 0.5); }

/* ============================================================
   HUD bracket frame  (the signature panel)
   ============================================================ */
.hud {
  --c: var(--chamfer);
  position: relative;
  padding: 1.6px;                 /* border thickness */
  background: linear-gradient(160deg, rgba(var(--accent-rgb), 0.95), rgba(var(--accent2-rgb), 0.55) 55%, rgba(var(--accent-rgb), 0.7));
  clip-path: polygon(var(--c) 0, calc(100% - var(--c)) 0, 100% var(--c), 100% calc(100% - var(--c)), calc(100% - var(--c)) 100%, var(--c) 100%, 0 calc(100% - var(--c)), 0 var(--c));
  filter: drop-shadow(0 0 calc(11px * var(--glow-strength)) rgba(var(--accent-rgb), 0.45));
  transition: filter var(--dur) var(--ease), transform var(--dur) var(--ease);
}
.hud > .hud-in {
  position: relative;
  height: 100%;
  background:
    linear-gradient(180deg, rgba(10, 22, 40, 0.85), rgba(4, 10, 20, 0.92));
  clip-path: polygon(var(--c) 0, calc(100% - var(--c)) 0, 100% var(--c), 100% calc(100% - var(--c)), calc(100% - var(--c)) 100%, var(--c) 100%, 0 calc(100% - var(--c)), 0 var(--c));
  padding: clamp(24px, 3vw, 40px);
}
.hud--hover { cursor: default; }
.hud--hover:hover {
  transform: translateY(-4px);
  filter: drop-shadow(0 0 calc(20px * var(--glow-strength)) rgba(var(--accent-rgb), 0.7));
}
/* bright base light bar */
.hud--bar::after {
  content: "";
  position: absolute;
  left: 22%;
  right: 22%;
  bottom: -3px;
  height: 3px;
  border-radius: 3px;
  background: linear-gradient(90deg, transparent, var(--accent-2), var(--accent), var(--accent-2), transparent);
  box-shadow: 0 0 18px var(--accent-2), 0 0 34px rgba(var(--accent2-rgb), 0.6);
  z-index: 3;
}
/* top notch detail */
.hud-notch {
  position: absolute;
  top: 6px; left: 50%;
  transform: translateX(-50%);
  display: flex;
  gap: 4px;
  z-index: 3;
  opacity: 0.85;
}
.hud-notch i {
  display: block; width: 9px; height: 4px; border-radius: 1px;
  background: var(--accent-2);
  box-shadow: 0 0 6px var(--accent-2);
}
.hud-notch i:nth-child(2) { width: 16px; }
.hud-notch i:nth-child(3) { width: 9px; }

/* HUD pill label badge  (CORE FEATURE / EXCLUSIVE / INTEGRATION) */
.hud-badge {
  --c: 10px;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 14px;
  letter-spacing: 0.26em;
  text-transform: uppercase;
  color: var(--accent-2);
  padding: 9px 20px;
  position: relative;
  background: rgba(6, 16, 30, 0.7);
  clip-path: polygon(var(--c) 0, calc(100% - var(--c)) 0, 100% 50%, calc(100% - var(--c)) 100%, var(--c) 100%, 0 50%);
  text-shadow: var(--text-glow);
}
.hud-badge::before {
  content: "";
  position: absolute; inset: 0;
  padding: 1.4px;
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  clip-path: polygon(var(--c) 0, calc(100% - var(--c)) 0, 100% 50%, calc(100% - var(--c)) 100%, var(--c) 100%, 0 50%);
  -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
  -webkit-mask-composite: xor; mask-composite: exclude;
}
.hud-badge svg { width: 17px; height: 17px; }

/* rectangular tab badge variant (EXCLUSIVE / REPORTING) */
.hud-badge--tab {
  clip-path: polygon(var(--c) 0, 100% 0, 100% calc(100% - var(--c)), calc(100% - var(--c)) 100%, 0 100%, 0 var(--c));
}
.hud-badge--tab::before {
  clip-path: polygon(var(--c) 0, 100% 0, 100% calc(100% - var(--c)), calc(100% - var(--c)) 100%, 0 100%, 0 var(--c));
}

/* ============================================================
   Status dot (pulsing green)
   ============================================================ */
.status {
  display: inline-flex; align-items: center; gap: 10px;
  white-space: nowrap; flex: none;
  font-family: var(--font-display);
  font-size: 13px; letter-spacing: 0.2em; text-transform: uppercase;
  color: var(--t-secondary);
}
.dot {
  position: relative; width: 9px; height: 9px; border-radius: 50%;
  background: var(--green); box-shadow: 0 0 10px var(--green);
}
.dot::after {
  content: ""; position: absolute; inset: -4px; border-radius: 50%;
  border: 1.5px solid var(--green);
  animation: ping 1.8s var(--ease) infinite;
}
@keyframes ping {
  0% { transform: scale(0.6); opacity: 0.9; }
  100% { transform: scale(2.1); opacity: 0; }
}

/* ============================================================
   Contact chips
   ============================================================ */
.contact-row { display: flex; flex-direction: column; gap: 16px; }
.contact-item { display: flex; align-items: center; gap: 14px; }
.contact-item .ico {
  flex: none;
  width: 42px; height: 42px; border-radius: 50%;
  display: grid; place-items: center;
  border: 1.5px solid rgba(var(--accent-rgb), 0.7);
  color: var(--accent-2);
  box-shadow: inset 0 0 12px rgba(var(--accent-rgb), 0.25), 0 0 12px rgba(var(--accent-rgb), 0.25);
}
.contact-item .ico svg { width: 19px; height: 19px; }
.contact-item span { font-size: 16px; color: var(--t-primary); }
.contact-item b { color: #fff; }

/* ============================================================
   Circuit trace decorations
   ============================================================ */
.circuit { position: absolute; pointer-events: none; opacity: 0.55; z-index: 0; }
.circuit path { fill: none; stroke: rgba(var(--accent-rgb), 0.5); stroke-width: 1.4; }
.circuit .node { fill: var(--accent-2); }
.circuit .pulse {
  fill: none; stroke: var(--accent-2); stroke-width: 2;
  stroke-linecap: round;
  filter: drop-shadow(0 0 4px var(--accent-2));
}

/* ============================================================
   Scroll reveal  (js-gated: visible by default; only hides when
   the `anim` class is present so print / no-JS / reduced-motion
   always show content)
   ============================================================ */
.reveal { opacity: 1; transform: none; transition: opacity 0.7s var(--ease), transform 0.7s var(--ease); }
html.anim .reveal { opacity: 0; transform: translateY(26px); }
html.anim .reveal.in { opacity: 1; transform: none; }
.reveal[data-d="1"] { transition-delay: 0.08s; }
.reveal[data-d="2"] { transition-delay: 0.16s; }
.reveal[data-d="3"] { transition-delay: 0.24s; }
.reveal[data-d="4"] { transition-delay: 0.32s; }
@media (prefers-reduced-motion: reduce) {
  html.anim .reveal { opacity: 1; transform: none; transition: none; }
}

/* ============================================================
   Nav
   ============================================================ */
.nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 50;
  backdrop-filter: blur(10px);
  background: linear-gradient(180deg, rgba(3,7,15,0.92), rgba(3,7,15,0.55));
  border-bottom: 1px solid var(--hairline);
}
.nav-in {
  max-width: var(--maxw); margin-inline: auto;
  padding: 14px var(--gutter);
  display: flex; align-items: center; justify-content: space-between; gap: 24px;
}
.brand { display: flex; align-items: center; gap: 12px; }
.brand .mark {
  font-family: var(--font-display); font-weight: 700; font-size: 18px;
  letter-spacing: 0.14em; color: #fff; text-transform: uppercase;
}
.brand .mark .x { color: var(--accent-2); text-shadow: var(--text-glow); }
.nav-links { display: flex; gap: 30px; align-items: center; }
.nav-links a {
  font-family: var(--font-display); font-size: 14px; letter-spacing: 0.08em;
  text-transform: uppercase; color: var(--t-secondary); transition: color var(--dur); white-space: nowrap;
}
.nav-links a:hover { color: var(--accent-2); }
.nav-cta { display: flex; align-items: center; gap: 18px; }

/* Mobile menu toggle (hidden on desktop) */
.nav-toggle {
  display: none; flex: none;
  width: 44px; height: 44px; border-radius: 10px;
  align-items: center; justify-content: center;
  color: var(--t-primary); cursor: pointer;
  background: rgba(8, 20, 36, 0.6); border: 1px solid var(--hairline);
}
.nav-toggle svg { width: 22px; height: 22px; }
.nav-toggle .ico-close { display: none; }
.nav.open .nav-toggle .ico-open { display: none; }
.nav.open .nav-toggle .ico-close { display: block; }

@media (max-width: 1080px) {
  .nav-toggle { display: inline-flex; }
  .nav-links {
    position: absolute; top: 100%; left: 0; right: 0;
    flex-direction: column; align-items: stretch; gap: 0;
    padding: 6px var(--gutter) 16px;
    background: linear-gradient(180deg, rgba(3, 7, 15, 0.98), rgba(3, 7, 15, 0.96));
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--hairline);
    box-shadow: 0 24px 50px -24px rgba(0, 0, 0, 0.9);
    opacity: 0; visibility: hidden; transform: translateY(-8px);
    transition: opacity var(--dur) var(--ease), transform var(--dur) var(--ease), visibility var(--dur);
  }
  .nav.open .nav-links { opacity: 1; visibility: visible; transform: none; }
  .nav-links a {
    padding: 15px 2px; font-size: 15px;
    border-bottom: 1px solid var(--hairline);
  }
  .nav-links a:last-child { border-bottom: none; }
}
@media (max-width: 600px) { .nav-cta .status { display: none; } }
@media (prefers-reduced-motion: reduce) {
  .nav-links { transition: none; }
}

/* ============================================================
   Footer
   ============================================================ */
.footer { border-top: 1px solid var(--hairline); padding-block: 52px; position: relative; }
.footer-in { display: flex; flex-wrap: wrap; gap: 28px; justify-content: space-between; align-items: center; }
.footer .mark { font-family: var(--font-display); font-weight: 700; font-size: 16px; letter-spacing: 0.14em; text-transform: uppercase; color: #fff; }
.footer .mark .x { color: var(--accent-2); text-shadow: var(--text-glow); }
.footer small { color: var(--t-muted); font-size: 13px; }

/* ============================================================
   Transcript demo
   ============================================================ */
.demo-window {
  position: relative;
  background: #fbfdff;
  color: #0c1622;
  border-radius: 16px;
  padding: 22px 24px 26px;
  box-shadow: 0 24px 70px -20px rgba(0,0,0,0.7), 0 0 0 1px rgba(255,255,255,0.06);
  overflow: hidden;
}
.demo-window.dark {
  background: #060e1b;
  color: var(--t-primary);
  box-shadow: 0 24px 70px -18px rgba(0,0,0,0.8), inset 0 0 0 1px rgba(var(--accent-rgb),0.28);
}
.demo-bar {
  display: flex; align-items: center; justify-content: space-between;
  gap: 12px; padding-bottom: 14px; margin-bottom: 8px;
  border-bottom: 1px solid rgba(0,0,0,0.08);
  font-family: var(--font-body); font-size: 13px;
}
.demo-window.dark .demo-bar { border-color: var(--hairline); }
.demo-bar .call-id { display: flex; align-items: center; gap: 10px; font-weight: 600; letter-spacing: 0.01em; }
.demo-bar .live { width: 9px; height: 9px; border-radius: 50%; background: var(--green); box-shadow: 0 0 8px var(--green); }
.demo-bar .tag { color: #8aa0b8; font-size: 11px; letter-spacing: 0.18em; text-transform: uppercase; }
.demo-stream { min-height: 230px; display: flex; flex-direction: column; gap: 16px; padding-top: 8px; }
.demo-line { animation: lineIn 0.4s var(--ease) both; }
@keyframes lineIn { from { opacity: 0; transform: translateY(8px); } to { opacity: 1; transform: none; } }
.demo-who {
  font-family: var(--font-display); font-size: 11px; font-weight: 600;
  letter-spacing: 0.2em; text-transform: uppercase; margin-bottom: 4px;
}
.demo-agent .demo-who { color: var(--blue); }
.demo-caller .demo-who { color: #9aa9bb; }
.demo-window.dark .demo-agent .demo-who { color: var(--accent-2); text-shadow: var(--text-glow); }
.demo-text { font-size: 16px; line-height: 1.5; max-width: 56ch; }
.demo-caret {
  display: inline-block; width: 8px; height: 1.05em; vertical-align: -2px;
  background: var(--blue); margin-left: 2px; border-radius: 1px;
  animation: caretBlink 0.8s steps(1) infinite;
}
.demo-window.dark .demo-caret { background: var(--accent-2); box-shadow: 0 0 6px var(--accent-2); }
@keyframes caretBlink { 50% { opacity: 0; } }
.demo-typing { display: inline-flex; gap: 5px; padding: 4px 0; }
.demo-typing i {
  width: 7px; height: 7px; border-radius: 50%; background: currentColor; opacity: 0.45;
  animation: typingDot 1s infinite ease-in-out;
}
.demo-agent .demo-typing { color: var(--blue); }
.demo-typing i:nth-child(2) { animation-delay: 0.15s; }
.demo-typing i:nth-child(3) { animation-delay: 0.3s; }
@keyframes typingDot { 0%,60%,100% { transform: translateY(0); opacity: 0.4; } 30% { transform: translateY(-5px); opacity: 1; } }
.demo-replay {
  display: inline-flex; align-items: center; gap: 9px;
  font-family: var(--font-display); font-size: 13px; letter-spacing: 0.12em; text-transform: uppercase;
  color: var(--accent-2); cursor: pointer; background: none; border: none; padding: 6px 0; margin-top: 6px;
}
.demo-replay svg { width: 15px; height: 15px; transition: transform var(--dur); }
.demo-replay:hover svg { transform: rotate(-90deg); }
.demo-replay.is-playing { opacity: 0.5; pointer-events: none; }

/* utility */
.grid { display: grid; gap: clamp(18px, 2.2vw, 28px); }
.cols-3 { grid-template-columns: repeat(3, 1fr); }
.cols-4 { grid-template-columns: repeat(4, 1fr); }
.cols-2 { grid-template-columns: repeat(2, 1fr); }
@media (max-width: 920px) { .cols-3, .cols-4 { grid-template-columns: 1fr 1fr; } }
@media (max-width: 620px) { .cols-3, .cols-4, .cols-2 { grid-template-columns: 1fr; } }
.center { text-align: center; }
.flow > * + * { margin-top: 16px; }

/* ============================================================
   Motion layer (rx-animations.js: GSAP + vanilla)
   ============================================================ */
/* When GSAP owns the reveals, drop the CSS transition so it doesn't
   double-smooth the tween (class added to <html> only when GSAP is active). */
html.gsap .reveal { transition: none; }

/* Custom cursor — exact dot + lagging soft ring (injected by JS, desktop only).
   No blend mode / large glow, so it never halos text or other elements. */
.rx-dot, .rx-ring {
  position: fixed; top: 0; left: 0; pointer-events: none; z-index: 9998;
  border-radius: 50%; transform: translate(-50%, -50%);
  opacity: 0; transition: opacity 0.25s ease; will-change: transform;
}
.rx-dot { width: 7px; height: 7px; background: var(--accent-2); }
.rx-ring {
  width: 34px; height: 34px;
  border: 1.5px solid rgba(var(--accent-rgb), 0.55);
  box-shadow: 0 0 3px rgba(var(--accent-rgb), 0.2);   /* faint soft edge only */
  transition: opacity 0.25s ease, width 0.2s var(--ease), height 0.2s var(--ease), border-color 0.2s ease;
}
.rx-ring.hot { width: 54px; height: 54px; border-color: rgba(var(--accent2-rgb), 0.85); }
body.rx-cursor-on .rx-dot, body.rx-cursor-on .rx-ring { opacity: 1; }
/* Hide the native cursor only while ours is active (desktop fine-pointer);
   keep it on text fields so the I-beam/caret stays visible. */
@media (hover: hover) and (pointer: fine) {
  html.rx-cursor-active, html.rx-cursor-active * { cursor: none !important; }
  html.rx-cursor-active input,
  html.rx-cursor-active textarea,
  html.rx-cursor-active select { cursor: auto !important; }
}

/* Hero headline typewriter caret */
.type-caret {
  display: inline-block; width: 0.58ch; height: 0.86em;
  margin-left: 0.04em; vertical-align: -0.06em;
  background: var(--accent-2);
  animation: typeBlink 0.7s steps(1) infinite;
}
@keyframes typeBlink { 50% { opacity: 0; } }
@media (prefers-reduced-motion: reduce) { .type-caret { display: none; } }

/* Full-screen page-transition veil. Fade-IN is pure CSS on every load so a
   slow script can never leave the page covered; JS adds .rx-leaving to fade
   OUT before navigating. Entirely disabled for reduced-motion users. */
@media (prefers-reduced-motion: no-preference) {
  body::after {
    content: ""; position: fixed; inset: 0; z-index: 9999;
    background: var(--bg); pointer-events: none; opacity: 0;
    animation: rxVeilOut 0.15s ease;
  }
  @keyframes rxVeilOut { from { opacity: 1; } to { opacity: 0; } }
  body.rx-leaving::after {
    animation: none; opacity: 1; transition: opacity 0.15s ease;
  }
}