/* ══════════════════════════════════════════════════
   REPUTIO — Katanex Industrial-Minimalist Design
   ══════════════════════════════════════════════════ */

/* ── Brand Fonts ── */
@font-face {
  font-family: 'Nersans One';
  src: url('fonts/Nersans One Regular.otf') format('opentype');
  font-display: swap;
}

@font-face {
  font-family: 'Prompt';
  src: url('fonts/Prompt-Light.ttf') format('truetype');
  font-weight: 300;
  font-display: swap;
}

@font-face {
  font-family: 'Prompt';
  src: url('fonts/Prompt-Regular.ttf') format('truetype');
  font-weight: 400;
  font-display: swap;
}

@font-face {
  font-family: 'Prompt';
  src: url('fonts/Prompt-Medium.ttf') format('truetype');
  font-weight: 500;
  font-display: swap;
}

@font-face {
  font-family: 'Prompt';
  src: url('fonts/Prompt-SemiBold.ttf') format('truetype');
  font-weight: 600;
  font-display: swap;
}

@font-face {
  font-family: 'Prompt';
  src: url('fonts/Prompt-Bold.ttf') format('truetype');
  font-weight: 700;
  font-display: swap;
}

* {
  box-sizing: border-box;
}

body {
  background: #000000;
  color: #E8E8ED;
  overflow-x: hidden;
}

/* ── Production-App Grid Background ── */
.bg-grid {
  background-color: #000000;
  background-image:
    repeating-linear-gradient(0deg, rgba(255, 255, 255, 0.04) 0px, rgba(255, 255, 255, 0.04) 1px, transparent 1px, transparent 56px),
    repeating-linear-gradient(90deg, rgba(255, 255, 255, 0.04) 0px, rgba(255, 255, 255, 0.04) 1px, transparent 1px, transparent 56px);
  background-size: 56px 56px;
  position: relative;
}

/* ── Section Spotlight Gradients ── */
.section-spotlight {
  position: relative;
}

.section-spotlight::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 50% 30%, rgba(245, 158, 11, 0.03) 0%, transparent 60%);
  pointer-events: none;
  z-index: 0;
}

.section-spotlight-center::before {
  background: radial-gradient(circle at 50% 50%, rgba(255, 255, 255, 0.02) 0%, transparent 55%);
}

.section-spotlight-left::before {
  background: radial-gradient(circle at 20% 40%, rgba(245, 158, 11, 0.025) 0%, transparent 50%);
}

.section-spotlight-right::before {
  background: radial-gradient(circle at 80% 30%, rgba(245, 158, 11, 0.02) 0%, transparent 50%);
}

/* ════════════════════════════════════════
   AI ANIMATIONS
   ════════════════════════════════════════ */

/* ── Neural Node Pulse ── */
.ai-node {
  position: absolute;
  width: 4px;
  height: 4px;
  border-radius: 50%;
  background: rgba(245, 158, 11, 0.6);
  box-shadow: 0 0 8px rgba(245, 158, 11, 0.3), 0 0 20px rgba(245, 158, 11, 0.1);
  animation: aiNodePulse 3s ease-in-out infinite;
  pointer-events: none;
  z-index: 0;
}

.ai-node:nth-child(2) {
  animation-delay: 0.5s;
}

.ai-node:nth-child(3) {
  animation-delay: 1.2s;
}

.ai-node:nth-child(4) {
  animation-delay: 1.8s;
}

.ai-node:nth-child(5) {
  animation-delay: 2.5s;
}

.ai-node-white {
  background: rgba(255, 255, 255, 0.4);
  box-shadow: 0 0 8px rgba(255, 255, 255, 0.2), 0 0 20px rgba(255, 255, 255, 0.05);
}

@keyframes aiNodePulse {

  0%,
  100% {
    opacity: 0.3;
    transform: scale(1);
  }

  50% {
    opacity: 1;
    transform: scale(1.8);
  }
}

/* ── Scanning Line (horizontal sweep) ── */
.ai-scan-line {
  position: absolute;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent 0%, rgba(245, 158, 11, 0.15) 20%, rgba(245, 158, 11, 0.3) 50%, rgba(245, 158, 11, 0.15) 80%, transparent 100%);
  animation: aiScanLine 8s linear infinite;
  pointer-events: none;
  z-index: 0;
}

@keyframes aiScanLine {
  0% {
    top: -2px;
    opacity: 0;
  }

  5% {
    opacity: 1;
  }

  95% {
    opacity: 1;
  }

  100% {
    top: 100%;
    opacity: 0;
  }
}

/* ── Data Stream (vertical falling dots) ── */
.ai-data-stream {
  position: absolute;
  width: 1px;
  background: linear-gradient(180deg, rgba(245, 158, 11, 0.3) 0%, transparent 100%);
  animation: aiDataStream 4s linear infinite;
  pointer-events: none;
  z-index: 0;
}

@keyframes aiDataStream {
  0% {
    top: -60px;
    opacity: 0;
    height: 60px;
  }

  10% {
    opacity: 1;
  }

  90% {
    opacity: 1;
  }

  100% {
    top: 100%;
    opacity: 0;
    height: 40px;
  }
}

/* ── Circuit Trace Glow ── */
.ai-circuit-h,
.ai-circuit-v {
  position: absolute;
  pointer-events: none;
  z-index: 0;
}

.ai-circuit-h {
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(245, 158, 11, 0.12) 30%, rgba(245, 158, 11, 0.2) 50%, rgba(245, 158, 11, 0.12) 70%, transparent);
  animation: aiCircuitFade 5s ease-in-out infinite;
}

.ai-circuit-v {
  width: 1px;
  background: linear-gradient(180deg, transparent, rgba(245, 158, 11, 0.12) 30%, rgba(245, 158, 11, 0.2) 50%, rgba(245, 158, 11, 0.12) 70%, transparent);
  animation: aiCircuitFade 6s ease-in-out infinite;
}

@keyframes aiCircuitFade {

  0%,
  100% {
    opacity: 0;
  }

  30%,
  70% {
    opacity: 1;
  }
}

/* ── Morphing Gradient Orb (OpenAI-style blob) ── */
.ai-orb {
  position: absolute;
  pointer-events: none;
  z-index: 0;
  border-radius: 40% 60% 60% 40% / 60% 30% 70% 40%;
  filter: blur(30px);
  background: radial-gradient(circle at 30% 40%, rgba(245, 158, 11, 0.08), rgba(245, 158, 11, 0.02) 50%, transparent 70%);
  animation: orbMorph 15s ease-in-out infinite, orbDrift 20s ease-in-out infinite;
}

.ai-orb::after {
  content: '';
  position: absolute;
  inset: 10%;
  border-radius: 50% 40% 60% 50% / 40% 60% 40% 60%;
  background: radial-gradient(circle at 60% 50%, rgba(251, 191, 36, 0.06), transparent 60%);
  filter: blur(20px);
  animation: orbMorphInner 12s ease-in-out infinite reverse;
}

@keyframes orbMorph {
  0% {
    border-radius: 40% 60% 60% 40% / 60% 30% 70% 40%;
  }

  25% {
    border-radius: 50% 50% 40% 60% / 40% 60% 50% 50%;
  }

  50% {
    border-radius: 60% 40% 50% 50% / 50% 40% 60% 50%;
  }

  75% {
    border-radius: 45% 55% 55% 45% / 55% 50% 45% 55%;
  }

  100% {
    border-radius: 40% 60% 60% 40% / 60% 30% 70% 40%;
  }
}

@keyframes orbMorphInner {
  0% {
    border-radius: 50% 40% 60% 50% / 40% 60% 40% 60%;
    transform: rotate(0deg);
  }

  50% {
    border-radius: 40% 60% 40% 60% / 60% 40% 60% 40%;
    transform: rotate(180deg);
  }

  100% {
    border-radius: 50% 40% 60% 50% / 40% 60% 40% 60%;
    transform: rotate(360deg);
  }
}

@keyframes orbDrift {

  0%,
  100% {
    transform: translate(0, 0) scale(1);
    opacity: 0.5;
  }

  25% {
    transform: translate(25px, -20px) scale(1.15);
    opacity: 0.8;
  }

  50% {
    transform: translate(-15px, -30px) scale(0.9);
    opacity: 0.6;
  }

  75% {
    transform: translate(18px, 12px) scale(1.08);
    opacity: 0.75;
  }
}

/* ── Particle Canvas ── */
#particle-canvas {
  position: absolute;
  inset: 0;
  z-index: 0;
  pointer-events: none;
}

/* ── Glow Orb — Katanex: ultra-subtle, dark silk ribbons ── */
.glow-orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(180px);
  pointer-events: none;
  opacity: 0.08;
}

.glow-orb-amber {
  background: #F59E0B;
  width: 600px;
  height: 600px;
  top: -200px;
  right: -150px;
}

.glow-orb-blue {
  background: #ffffff;
  width: 400px;
  height: 400px;
  bottom: -200px;
  left: -150px;
  opacity: 0.03;
}

/* ── Scroll Reveal ── */
.reveal {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.7s cubic-bezier(0.25, 0.46, 0.45, 0.94), transform 0.7s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

.reveal-d1 {
  transition-delay: 0.1s;
}

.reveal-d2 {
  transition-delay: 0.2s;
}

.reveal-d3 {
  transition-delay: 0.3s;
}

.reveal-d4 {
  transition-delay: 0.4s;
}

.reveal-d5 {
  transition-delay: 0.5s;
}

/* ── Text Gradient — Kept for REPUTIO brand ── */
.text-gradient-amber {
  background: linear-gradient(135deg, #F59E0B 0%, #FBBF24 50%, #F59E0B 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* ════════════════════════════════
   CORNER BRACKET MOTIF
   The signature Katanex detail
   ════════════════════════════════ */
.corner-bracket {
  position: relative;
}

.corner-bracket::before,
.corner-bracket::after {
  content: '';
  position: absolute;
  width: 12px;
  height: 12px;
  pointer-events: none;
  z-index: 2;
}

/* Top-left */
.corner-bracket::before {
  top: -1px;
  left: -1px;
  border-top: 1px solid rgba(255, 255, 255, 0.35);
  border-left: 1px solid rgba(255, 255, 255, 0.35);
}

/* Bottom-right */
.corner-bracket::after {
  bottom: -1px;
  right: -1px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.35);
  border-right: 1px solid rgba(255, 255, 255, 0.35);
}

/* Additional corners via inner span */
.corner-bracket-inner {
  position: relative;
}

.corner-bracket-inner::before,
.corner-bracket-inner::after {
  content: '';
  position: absolute;
  width: 12px;
  height: 12px;
  pointer-events: none;
  z-index: 2;
}

/* Top-right */
.corner-bracket-inner::before {
  top: -1px;
  right: -1px;
  border-top: 1px solid rgba(255, 255, 255, 0.35);
  border-right: 1px solid rgba(255, 255, 255, 0.35);
}

/* Bottom-left */
.corner-bracket-inner::after {
  bottom: -1px;
  left: -1px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.35);
  border-left: 1px solid rgba(255, 255, 255, 0.35);
}

/* Hover state for brackets */
.corner-bracket:hover::before,
.corner-bracket:hover::after {
  border-color: rgba(245, 158, 11, 0.5);
}

.corner-bracket:hover .corner-bracket-inner::before,
.corner-bracket:hover .corner-bracket-inner::after {
  border-color: rgba(245, 158, 11, 0.5);
}

/* ── Scroll Reveal — Airate-style entrance ── */
.reveal {
  opacity: 0;
  transform: translateY(30px) scale(0.98);
  transition: opacity 0.7s cubic-bezier(0.16, 1, 0.3, 1),
    transform 0.7s cubic-bezier(0.16, 1, 0.3, 1);
  will-change: opacity, transform;
}

.reveal.visible {
  opacity: 1;
  transform: translateY(0) scale(1);
}

/* Stagger delays */
.reveal-d1 {
  transition-delay: 0.1s;
}

.reveal-d2 {
  transition-delay: 0.2s;
}

.reveal-d3 {
  transition-delay: 0.3s;
}

.reveal-d4 {
  transition-delay: 0.4s;
}

.reveal-d5 {
  transition-delay: 0.5s;
}

/* ── Card Glow — Enhanced Hover ── */
.card-glow {
  border: 1px solid rgba(255, 255, 255, 0.06);
  border-radius: 0 !important;
  transition: border-color 0.4s ease, box-shadow 0.4s ease, transform 0.4s ease;
}

.card-glow:hover {
  border-color: rgba(245, 158, 11, 0.2);
  box-shadow:
    0 0 20px rgba(245, 158, 11, 0.06),
    0 0 60px rgba(245, 158, 11, 0.03),
    inset 0 1px 0 rgba(255, 255, 255, 0.04);
  transform: translateY(-2px);
}

/* ── Nav Blur ── */
.nav-blur {
  backdrop-filter: blur(24px) saturate(180%);
  -webkit-backdrop-filter: blur(24px) saturate(180%);
}

/* ── Hero Mask ── */
.hero-img-mask {
  mask-image: linear-gradient(to bottom, black 50%, transparent 100%);
  -webkit-mask-image: linear-gradient(to bottom, black 50%, transparent 100%);
}

/* ── Marquee ── */
.marquee-track {
  display: flex;
  width: max-content;
  animation: marquee 40s linear infinite;
}

@keyframes marquee {
  0% {
    transform: translateX(0);
  }

  100% {
    transform: translateX(-50%);
  }
}

/* ── Typing Cursor ── */
.typing-cursor::after {
  content: '|';
  animation: blink 1s step-end infinite;
  color: #F59E0B;
}

@keyframes blink {

  0%,
  100% {
    opacity: 1;
  }

  50% {
    opacity: 0;
  }
}

/* ── Platform Preview ── */
.preview-glow {
  box-shadow: 0 0 60px rgba(255, 255, 255, 0.03), 0 0 120px rgba(245, 158, 11, 0.02);
  border-radius: 0 !important;
}

.preview-mask {
  mask-image: linear-gradient(to bottom, black 70%, transparent 100%);
  -webkit-mask-image: linear-gradient(to bottom, black 70%, transparent 100%);
}

/* ── Floating Coin ── */
@keyframes float {

  0%,
  100% {
    transform: translateY(0) rotate(0deg);
  }

  50% {
    transform: translateY(-16px) rotate(3deg);
  }
}

.float-anim {
  animation: float 5s ease-in-out infinite;
}

/* ═══════════════════════════════════════
   ORBITAL COIN ANIMATION
   ═══════════════════════════════════════ */

/* Container */
.orbit-container {
  position: relative;
  width: 100%;
  max-width: 520px;
  aspect-ratio: 1;
  margin: 0 auto;
}

/* Central core */
.orbit-core {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 120px;
  height: 120px;
  border-radius: 50%;
  background: radial-gradient(circle at 40% 35%, rgba(245, 158, 11, 0.25), rgba(245, 158, 11, 0.05) 60%, transparent 80%);
  box-shadow: 0 0 60px rgba(245, 158, 11, 0.15), 0 0 120px rgba(245, 158, 11, 0.05);
  z-index: 3;
  display: flex;
  align-items: center;
  justify-content: center;
}

.orbit-core img {
  width: 80px;
  height: 80px;
  filter: drop-shadow(0 0 20px rgba(245, 158, 11, 0.3));
}

/* Orbit rings (the rotating circles) */
.orbit-ring {
  position: absolute;
  top: 50%;
  left: 50%;
  border: 1px solid rgba(255, 255, 255, 0.06);
  border-radius: 50%;
  transform-origin: center;
}

.orbit-ring-1 {
  width: 320px;
  height: 320px;
  margin-top: -160px;
  margin-left: -160px;
  animation: orbitSpin 25s linear infinite;
}

.orbit-ring-2 {
  width: 440px;
  height: 440px;
  margin-top: -220px;
  margin-left: -220px;
  animation: orbitSpin 35s linear infinite reverse;
}

@keyframes orbitSpin {
  from {
    transform: rotate(0deg);
  }

  to {
    transform: rotate(360deg);
  }
}

/* Individual coin on orbit */
.orbit-coin {
  position: absolute;
  width: 64px;
  height: 64px;
  border-radius: 50%;
  background: #030303;
  box-shadow: 0 12px 24px rgba(0, 0, 0, 0.8);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 2;
}

.orbit-coin img {
  width: 48px;
  height: 48px;
  border-radius: 50%;
}

/* Counter-rotate to stay upright */
.orbit-ring-1 .orbit-coin {
  animation: orbitCounterSpin 25s linear infinite;
}

.orbit-ring-2 .orbit-coin {
  animation: orbitCounterSpin 35s linear infinite reverse;
}

@keyframes orbitCounterSpin {
  from {
    transform: rotate(0deg);
  }

  to {
    transform: rotate(-360deg);
  }
}

/* Position coins at compass points on the ring */
.orbit-coin-n {
  top: -32px;
  left: calc(50% - 32px);
}

.orbit-coin-s {
  bottom: -32px;
  left: calc(50% - 32px);
}

.orbit-coin-e {
  right: -32px;
  top: calc(50% - 32px);
}

.orbit-coin-w {
  left: -32px;
  top: calc(50% - 32px);
}

.orbit-coin-ne {
  top: 12%;
  right: 12%;
}

.orbit-coin-sw {
  bottom: 12%;
  left: 12%;
}

/* ── Pulse Glow Ring ── */
@keyframes pulseRing {
  0% {
    transform: scale(0.8);
    opacity: 0.6;
  }

  100% {
    transform: scale(1.6);
    opacity: 0;
  }
}

.pulse-ring {
  animation: pulseRing 2.5s ease-out infinite;
}

/* ── Stat Counter Flip ── */
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(12px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* ── Code Block Styling ── */
.code-block {
  background: #060606;
  border: 1px solid rgba(255, 255, 255, 0.06);
  border-radius: 0 !important;
}

.code-line-number {
  color: rgba(255, 255, 255, 0.15);
  user-select: none;
}

.code-keyword {
  color: #C084FC;
}

.code-string {
  color: #34D399;
}

.code-comment {
  color: rgba(255, 255, 255, 0.25);
  font-style: italic;
}

.code-fn {
  color: #60A5FA;
}

.code-const {
  color: #F59E0B;
}

/* ════════════════════════════════
   SECTION INDICATORS
   [ 01 / 08 ] + [ SECTION_NAME ]
   ════════════════════════════════ */
.section-indicator {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 0;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  width: 100%;
  max-width: 80rem;
  margin: 0 auto;
}

.section-indicator .si-number,
.section-indicator .si-label {
  font-family: 'TT Autonomous Variable Mono Roman', 'JetBrains Mono', monospace;
  font-size: 11px;
  letter-spacing: 0.15em;
  color: rgba(255, 255, 255, 0.25);
  text-transform: uppercase;
}

.section-indicator .si-number span {
  color: #F59E0B;
}

/* ── Sharp overrides for Tailwind rounded classes ── */
.sharp-all,
.sharp-all * {
  border-radius: 0 !important;
}

/* ── Reduce Motion ── */
@media (prefers-reduced-motion: reduce) {
  .reveal {
    transition: none;
    opacity: 1;
    transform: none;
  }

  .marquee-track {
    animation: none;
  }

  .float-anim {
    animation: none;
  }

  * {
    animation-duration: 0.01ms !important;
    transition-duration: 0.01ms !important;
  }
}

/* ═══════════════════════════════════════
   AI VERIFIED BADGE
   ═══════════════════════════════════════ */
.ai-verified-badge {
  opacity: 0;
  transform: translateY(8px) scale(0.9);
  transition: opacity 0.5s ease, transform 0.5s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.visible .ai-verified-badge {
  opacity: 1;
  transform: translateY(0) scale(1);
  transition-delay: 0.8s;
}

.verified-check {
  transition: box-shadow 0.4s ease, background-color 0.4s ease;
}

.visible .verified-check {
  animation: verifiedPop 0.6s cubic-bezier(0.34, 1.56, 0.64, 1) 1s both;
}

@keyframes verifiedPop {
  0% {
    transform: scale(0);
    opacity: 0;
    box-shadow: none;
  }

  60% {
    transform: scale(1.3);
    opacity: 1;
    box-shadow: 0 0 12px rgba(245, 158, 11, 0.4);
  }

  100% {
    transform: scale(1);
    opacity: 1;
    box-shadow: 0 0 6px rgba(245, 158, 11, 0.15);
  }
}

/* ═══════════════════════════════════════
   AGENT THINKING INDICATORS
   ═══════════════════════════════════════ */
.agent-thinking-card {
  transition: border-color 0.3s ease, box-shadow 0.3s ease;
}

.agent-thinking-card:hover {
  border-color: rgba(245, 158, 11, 0.15);
  box-shadow: 0 0 20px rgba(245, 158, 11, 0.04);
}

/* Pulsing agent status dot */
.agent-dot {
  animation: agentDotPulse 2s ease-in-out infinite;
  box-shadow: 0 0 6px currentColor;
}

@keyframes agentDotPulse {

  0%,
  100% {
    opacity: 0.6;
    transform: scale(1);
  }

  50% {
    opacity: 1;
    transform: scale(1.4);
  }
}

/* Thinking dots — sequential pulse */
.thinking-dots {
  animation: thinkingDots 1.8s ease-in-out infinite;
  letter-spacing: 2px;
}

@keyframes thinkingDots {
  0% {
    opacity: 0.2;
  }

  20% {
    opacity: 0.5;
  }

  50% {
    opacity: 1;
  }

  80% {
    opacity: 0.5;
  }

  100% {
    opacity: 0.2;
  }
}

/* ════════════════════════════════════════
   FAQ SECTION ANIMATIONS
   ════════════════════════════════════════ */

/* Staggered item reveal — finer 50ms delays */
.faq-stagger-1 {
  transition-delay: 0.05s;
}

.faq-stagger-2 {
  transition-delay: 0.10s;
}

.faq-stagger-3 {
  transition-delay: 0.15s;
}

.faq-stagger-4 {
  transition-delay: 0.20s;
}

.faq-stagger-5 {
  transition-delay: 0.25s;
}

.faq-stagger-6 {
  transition-delay: 0.30s;
}

.faq-stagger-7 {
  transition-delay: 0.35s;
}

.faq-stagger-8 {
  transition-delay: 0.40s;
}

.faq-stagger-9 {
  transition-delay: 0.45s;
}

.faq-stagger-10 {
  transition-delay: 0.50s;
}

/* Content slide-in on expand */
.faq-content-inner {
  opacity: 0;
  transform: translateY(8px);
  transition: opacity 0.35s ease 0.05s, transform 0.35s ease 0.05s;
}

.faq-item.is-open .faq-content-inner {
  opacity: 1;
  transform: translateY(0);
}

/* Chevron → Minus morph */
.faq-chevron-line {
  transition: all 0.3s cubic-bezier(0.25, 0.46, 0.45, 0.94);
  transform-origin: center;
}

.faq-item.is-open .faq-chevron-line-1 {
  /* top arm rotates to form left half of minus */
  d: path("M6 12 L18 12");
}

.faq-item.is-open .faq-chevron-line-2 {
  /* bottom arm rotates to form right half of minus (overlaps into single line) */
  d: path("M6 12 L18 12");
}

/* Pulse ring on active FAQ item — amber variant */
.faq-pulse-dot {
  position: relative;
  width: 8px;
  height: 8px;
  flex-shrink: 0;
  display: none;
}

.faq-pulse-dot .dot-core {
  position: relative;
  display: block;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: #F59E0B;
  z-index: 1;
}

.faq-pulse-dot .dot-ring {
  position: absolute;
  inset: 0;
  border-radius: 50%;
  background: #F59E0B;
  animation: pulseRing 2.5s ease-out infinite;
  z-index: 0;
}

.faq-item.is-open .faq-pulse-dot {
  display: block;
}

/* Active item left accent glow */
.faq-item.is-open {
  border-left: 2px solid rgba(245, 158, 11, 0.5) !important;
}