/* Hide default Vapi SDK button — we use our own custom UI */
#vapi-support-btn,
.vapi-btn,
[id^="vapi"] {
  display: none !important;
  visibility: hidden !important;
  opacity: 0 !important;
  pointer-events: none !important;
}

:root {
  --bg-color: #060608;
  --bg-surface: #0c0d12;
  --text-white: #ffffff;
  --text-gray: #a1a1aa;
  --text-gray-light: #d4d4d8;
  --text-muted: #71717a;
  
  --gold-primary: #eab308;
  --gold-gradient: linear-gradient(135deg, #d2a13f 0%, #eab308 50%, #fef08a 100%);
  --gold-dark: rgba(234, 179, 8, 0.1);
  --gold-border: rgba(234, 179, 8, 0.3);

  --glass-bg: rgba(255, 255, 255, 0.025);
  --glass-border: rgba(255, 255, 255, 0.06);
  --glass-hover: rgba(255, 255, 255, 0.05);

  --font-main: 'Outfit', sans-serif;
  --font-body: 'Inter', sans-serif;
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: var(--font-body);
  background-color: var(--bg-color);
  color: var(--text-white);
  line-height: 1.5;
  overflow-x: hidden;
  position: relative;
  min-height: 100vh;
}

/* ============================================ */
/* HERO SECTION BACKGROUND — VOICE AGENT LAYER */
/* ============================================ */
.hero-bg-layer {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100vh;
  z-index: 0;
  overflow: hidden;
  pointer-events: none;
}

/* Dark gradient base for the hero */
.hero-bg-gradient {
  position: absolute;
  inset: 0;
  background: 
    radial-gradient(ellipse 80% 50% at 50% -10%, rgba(234, 179, 8, 0.08) 0%, transparent 60%),
    radial-gradient(ellipse 60% 40% at 20% 50%, rgba(59, 130, 246, 0.04) 0%, transparent 50%),
    radial-gradient(ellipse 60% 40% at 80% 50%, rgba(139, 92, 246, 0.03) 0%, transparent 50%),
    linear-gradient(180deg, var(--bg-color) 0%, #080a10 60%, var(--bg-color) 100%);
}

/* Subtle grain/noise texture */
.hero-bg-noise {
  position: absolute;
  inset: 0;
  opacity: 0.035;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
  background-size: 200px;
}

/* Bottom fade so hero blends into dark page */
.hero-bg-fade {
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 40%;
  background: linear-gradient(to top, var(--bg-color) 0%, transparent 100%);
  z-index: 2;
}

/* ============================================ */
/* VOICE AGENT ANIMATED CORE (HERO CENTER)      */
/* ============================================ */
.ai-voice-container {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 700px;
  height: 700px;
  z-index: 1;
  pointer-events: none;
  display: flex;
  align-items: center;
  justify-content: center;
}

/* Central pulsating orb */
.ai-core-glow {
  position: absolute;
  width: 180px;
  height: 180px;
  background: radial-gradient(circle, rgba(234, 179, 8, 0.35) 0%, rgba(234, 179, 8, 0.08) 40%, rgba(234,179,8,0) 70%);
  border-radius: 50%;
  animation: AI_core_pulse 4s infinite alternate ease-in-out;
}

/* Inner bright dot */
.ai-core-glow::before {
  content: '';
  position: absolute;
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  width: 30px;
  height: 30px;
  background: radial-gradient(circle, rgba(254,240,138,0.9), rgba(234,179,8,0.3) 60%, transparent 100%);
  border-radius: 50%;
  animation: AI_inner_dot 3s infinite alternate ease-in-out;
}

@keyframes AI_inner_dot {
  0% { transform: translate(-50%, -50%) scale(0.8); opacity: 0.7; }
  100% { transform: translate(-50%, -50%) scale(1.3); opacity: 1; }
}

@keyframes AI_core_pulse {
  0% { transform: scale(0.85); opacity: 0.5; }
  100% { transform: scale(1.4); opacity: 0.9; }
}

/* Orbital ring container */
.voice-frequencies {
  position: absolute;
  width: 340px;
  height: 340px;
  animation: AI_rotate_ring 25s linear infinite;
}

/* Second orbital ring (counter-rotate) */
.orbital-ring-2 {
  position: absolute;
  width: 480px;
  height: 480px;
  border: 1px solid rgba(234,179,8,0.06);
  border-radius: 50%;
  animation: AI_rotate_counter 35s linear infinite;
}

.orbital-ring-2::before {
  content: '';
  position: absolute;
  top: -4px; left: 50%;
  width: 8px; height: 8px;
  background: rgba(234,179,8,0.5);
  border-radius: 50%;
  box-shadow: 0 0 12px rgba(234,179,8,0.4);
}

.orbital-ring-2::after {
  content: '';
  position: absolute;
  bottom: -4px; right: 30%;
  width: 5px; height: 5px;
  background: rgba(139,92,246,0.4);
  border-radius: 50%;
  box-shadow: 0 0 10px rgba(139,92,246,0.3);
}

/* Third orbital ring */
.orbital-ring-3 {
  position: absolute;
  width: 600px;
  height: 600px;
  border: 1px solid rgba(255,255,255,0.025);
  border-radius: 50%;
  animation: AI_rotate_ring 50s linear infinite;
}

.orbital-ring-3::before {
  content: '';
  position: absolute;
  top: 20%; right: -3px;
  width: 6px; height: 6px;
  background: rgba(59,130,246,0.35);
  border-radius: 50%;
  box-shadow: 0 0 10px rgba(59,130,246,0.2);
}

@keyframes AI_rotate_ring {
  0% { transform: rotate(0deg); }
  100% { transform: rotate(360deg); }
}

@keyframes AI_rotate_counter {
  0% { transform: rotate(360deg); }
  100% { transform: rotate(0deg); }
}

/* Audio frequency bars */
.audio-bar {
  position: absolute;
  bottom: 50%;
  left: 50%;
  width: 3px;
  background: linear-gradient(to top, rgba(234,179,8,0.7), rgba(254,240,138,0.15));
  border-radius: 4px;
  transform-origin: bottom center;
  transform: translateX(-50%) rotate(var(--r)) translateY(-130px);
  animation: AI_frequency_bounce 1.5s infinite ease-in-out alternate;
  animation-delay: var(--delay);
}

@keyframes AI_frequency_bounce {
  0% { height: 15px; opacity: 0.2; }
  100% { height: var(--h); opacity: 0.85; box-shadow: 0 0 8px rgba(234,179,8,0.3); }
}

/* Sound ripples */
.sound-ripples {
  position: absolute;
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
}

.ripple {
  position: absolute;
  border-radius: 50%;
  border: 1px solid rgba(234,179,8,0.15);
  animation: AI_ripple_out 7s infinite cubic-bezier(0.2, 0.8, 0.2, 1);
}

.ripple.style-1 { animation-delay: 0s; }
.ripple.style-2 { animation-delay: 2.3s; }
.ripple.style-3 { animation-delay: 4.6s; }

@keyframes AI_ripple_out {
  0% { width: 80px; height: 80px; opacity: 0.8; border-width: 2px; }
  100% { width: 650px; height: 650px; opacity: 0; border-width: 0.5px; }
}

/* Floating particle dots around the hero */
.hero-particles {
  position: absolute;
  inset: 0;
  z-index: 1;
  overflow: hidden;
}

.particle {
  position: absolute;
  border-radius: 50%;
  background: rgba(234,179,8,0.3);
  animation: particle_float linear infinite;
}

.particle:nth-child(1) { width: 3px; height: 3px; left: 15%; top: 20%; animation-duration: 18s; animation-delay: 0s; }
.particle:nth-child(2) { width: 2px; height: 2px; left: 75%; top: 15%; animation-duration: 22s; animation-delay: 2s; background: rgba(59,130,246,0.3); }
.particle:nth-child(3) { width: 4px; height: 4px; left: 85%; top: 60%; animation-duration: 20s; animation-delay: 4s; }
.particle:nth-child(4) { width: 2px; height: 2px; left: 10%; top: 70%; animation-duration: 25s; animation-delay: 1s; background: rgba(139,92,246,0.25); }
.particle:nth-child(5) { width: 3px; height: 3px; left: 50%; top: 80%; animation-duration: 19s; animation-delay: 3s; }
.particle:nth-child(6) { width: 2px; height: 2px; left: 30%; top: 40%; animation-duration: 24s; animation-delay: 5s; background: rgba(59,130,246,0.2); }

@keyframes particle_float {
  0% { transform: translateY(0px) translateX(0px); opacity: 0; }
  10% { opacity: 1; }
  50% { transform: translateY(-80px) translateX(30px); opacity: 0.6; }
  90% { opacity: 0; }
  100% { transform: translateY(-160px) translateX(-20px); opacity: 0; }
}


/* ============================================ */
/* LAYOUT WRAPPER                               */
/* ============================================ */
.wrapper {
  position: relative;
  z-index: 10;
  max-width: 1400px;
  margin: 0 auto;
  padding: 0 2rem;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

/* Typography */
a {
  text-decoration: none;
  color: inherit;
}

/* ============================================ */
/* BUTTON COMPONENT                             */
/* ============================================ */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.75rem 1.5rem;
  border-radius: 9999px;
  font-weight: 600;
  font-family: var(--font-main);
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  cursor: pointer;
  border: none;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.btn::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(255,255,255,0.2) 0%, rgba(255,255,255,0) 50%);
  opacity: 0;
  transition: opacity 0.3s;
}

.btn:hover::after {
  opacity: 1;
}

.btn-primary {
  background: var(--gold-gradient);
  color: #000;
  box-shadow: 0 4px 20px 0 rgba(234, 179, 8, 0.15), 0 0 0 1px rgba(234,179,8,0.1);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 30px 0 rgba(234, 179, 8, 0.3), 0 0 0 1px rgba(234,179,8,0.2);
  filter: brightness(1.05);
}

.btn-large {
  padding: 1rem 2.5rem;
  font-size: 1.1rem;
}

/* ============================================ */
/* NAVIGATION                                   */
/* ============================================ */
.navbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0.75rem 0;
  width: 100%;
}

.logo-container {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.logo-img {
  max-height: 200px;
  width: auto;
  object-fit: contain;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 2rem;
  font-family: var(--font-main);
  font-weight: 500;
  font-size: 0.95rem;
  color: var(--text-gray-light);
}

.nav-link {
  transition: color 0.2s;
}

.nav-link:hover {
  color: var(--text-white);
}

.nav-phone {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  color: var(--gold-primary);
  transition: color 0.2s;
}

.nav-phone:hover {
  color: #fef08a;
}

.nav-btn {
  font-size: 0.9rem;
  padding: 0.65rem 1.35rem;
}

/* ============================================ */
/* HERO SECTION                                 */
/* ============================================ */
.hero {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 2rem 0 4rem 0;
  min-height: calc(100vh - 120px);
  position: relative;
}

.hero-content {
  max-width: 900px;
  display: flex;
  flex-direction: column;
  align-items: center;
  z-index: 10;
}

.pill {
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  padding: 0.5rem 1.25rem;
  border-radius: 9999px;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  color: var(--text-gray-light);
  margin-bottom: 1.5rem;
  display: inline-flex;
  align-items: center;
  backdrop-filter: blur(12px);
  animation: fadeInDown 0.8s ease-out;
}

.hero-title {
  font-family: var(--font-main);
  font-size: 4.5rem;
  font-weight: 700;
  line-height: 1.08;
  letter-spacing: -0.025em;
  margin-bottom: 1.5rem;
  animation: fadeInUp 0.9s ease-out 0.2s both;
}

.text-gradient {
  background: var(--gold-gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-subtitle {
  font-size: 1.2rem;
  color: var(--text-gray);
  max-width: 660px;
  margin: 0 auto 2.5rem auto;
  line-height: 1.7;
  animation: fadeInUp 0.9s ease-out 0.4s both;
}

.hero-cta-wrapper {
  margin-bottom: 2.5rem;
  animation: fadeInUp 0.9s ease-out 0.6s both;
}

.cta-footnote {
  color: var(--text-muted);
  font-size: 0.85rem;
  font-style: italic;
  margin-top: 0.75rem;
}

.features-list {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 2.5rem;
  color: var(--text-gray-light);
  font-size: 0.95rem;
  font-weight: 500;
  animation: fadeInUp 0.9s ease-out 0.8s both;
}

.feature-item {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.check-icon {
  width: 18px;
  height: 18px;
  color: var(--gold-primary);
}

/* Hero entrance animations */
@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(30px); }
  to { opacity: 1; transform: translateY(0); }
}

@keyframes fadeInDown {
  from { opacity: 0; transform: translateY(-20px); }
  to { opacity: 1; transform: translateY(0); }
}

/* ============================================ */
/* SCROLL REVEAL ANIMATION                      */
/* ============================================ */
.reveal {
  opacity: 0;
  transform: translateY(40px);
  transition: opacity 0.8s cubic-bezier(0.16, 1, 0.3, 1), transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

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

/* Stagger children */
.reveal-stagger > * {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.6s cubic-bezier(0.16, 1, 0.3, 1), transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

.reveal-stagger.visible > *:nth-child(1) { transition-delay: 0s; opacity: 1; transform: translateY(0); }
.reveal-stagger.visible > *:nth-child(2) { transition-delay: 0.1s; opacity: 1; transform: translateY(0); }
.reveal-stagger.visible > *:nth-child(3) { transition-delay: 0.2s; opacity: 1; transform: translateY(0); }
.reveal-stagger.visible > *:nth-child(4) { transition-delay: 0.3s; opacity: 1; transform: translateY(0); }
.reveal-stagger.visible > *:nth-child(5) { transition-delay: 0.4s; opacity: 1; transform: translateY(0); }

/* ═══════════════════════════════════════════════════════ */
/*  FLOATING CHAT WIDGET — Premium Shimmer Avatar         */
/* ═══════════════════════════════════════════════════════ */
.chat-widget {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  z-index: 100;
  display: flex;
  align-items: center;
  gap: 1rem;
  animation: float 4s ease-in-out infinite;
  transition: opacity 0.3s ease;
}

@keyframes float {
  0% { transform: translateY(0px); }
  50% { transform: translateY(-10px); }
  100% { transform: translateY(0px); }
}

.chat-greeting {
  background: rgba(24, 24, 27, 0.9);
  border: 1px solid rgba(255, 255, 255, 0.08);
  padding: 0.75rem 1.25rem;
  border-radius: 16px;
  font-size: 0.9rem;
  font-weight: 500;
  display: flex;
  align-items: center;
  gap: 0.75rem;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
  backdrop-filter: blur(16px);
  transition: opacity 0.3s, transform 0.3s;
  cursor: pointer;
  max-width: 320px;
  line-height: 1.4;
}

.chat-close {
  color: var(--text-muted);
  cursor: pointer;
  font-size: 1.2rem;
  line-height: 1;
  transition: color 0.2s;
}

.chat-close:hover {
  color: var(--text-white);
}

/* ── Avatar Button with Shimmer ── */
.chat-avatar-btn {
  width: 68px;
  height: 68px;
  border-radius: 50%;
  position: relative;
  cursor: pointer;
  transition: transform 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.chat-avatar-btn:hover {
  transform: scale(1.1);
}

.chat-avatar-btn:active {
  transform: scale(0.95);
}

/* Rotating shimmer ring */
.avatar-shimmer {
  position: absolute;
  inset: -4px;
  border-radius: 50%;
  background: conic-gradient(
    from 0deg,
    transparent 0%,
    rgba(234, 179, 8, 0.0) 10%,
    rgba(234, 179, 8, 0.7) 25%,
    rgba(254, 240, 138, 0.9) 35%,
    rgba(234, 179, 8, 0.7) 45%,
    transparent 55%,
    transparent 100%
  );
  animation: shimmer-rotate 3s linear infinite;
  z-index: 1;
}

.avatar-shimmer-2 {
  position: absolute;
  inset: -4px;
  border-radius: 50%;
  background: conic-gradient(
    from 180deg,
    transparent 0%,
    rgba(234, 179, 8, 0.0) 10%,
    rgba(210, 161, 63, 0.6) 25%,
    rgba(254, 240, 138, 0.8) 35%,
    rgba(210, 161, 63, 0.6) 45%,
    transparent 55%,
    transparent 100%
  );
  animation: shimmer-rotate 3s linear infinite;
  z-index: 1;
}

@keyframes shimmer-rotate {
  0% { transform: rotate(0deg); }
  100% { transform: rotate(360deg); }
}

/* Pulsing glow behind avatar */
.avatar-glow {
  position: absolute;
  inset: -12px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(234, 179, 8, 0.25) 0%, transparent 70%);
  animation: avatar-glow-pulse 2.5s ease-in-out infinite alternate;
  z-index: 0;
}

@keyframes avatar-glow-pulse {
  0% { opacity: 0.4; transform: scale(0.95); }
  100% { opacity: 1; transform: scale(1.15); }
}

/* Inner avatar image */
.avatar-inner {
  position: absolute;
  inset: 3px;
  border-radius: 50%;
  overflow: hidden;
  z-index: 2;
  border: 2px solid var(--bg-color);
}

.avatar-inner img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: 50%;
}

.status-dot {
  position: absolute;
  bottom: 4px;
  right: 4px;
  width: 14px;
  height: 14px;
  background-color: #22c55e;
  border: 2.5px solid var(--bg-color);
  border-radius: 50%;
  z-index: 3;
  box-shadow: 0 0 8px rgba(34, 197, 94, 0.6);
  animation: status_pulse 2s infinite;
}

@keyframes status_pulse {
  0%, 100% { box-shadow: 0 0 0 0 rgba(34,197,94,0.4); }
  50% { box-shadow: 0 0 0 6px rgba(34,197,94,0); }
}

/* ═══════════════════════════════════════════════════════ */
/*  VOICE AGENT OVERLAY & PANEL                           */
/* ═══════════════════════════════════════════════════════ */
.voice-overlay {
  position: fixed;
  inset: 0;
  z-index: 200;
  display: flex;
  align-items: flex-end;
  justify-content: flex-end;
  padding: 2rem;
  pointer-events: none;
  opacity: 0;
  transition: opacity 0.4s ease;
}

.voice-overlay.active {
  pointer-events: auto;
  opacity: 1;
}

.voice-overlay::before {
  content: '';
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.5);
  backdrop-filter: blur(4px);
  opacity: 0;
  transition: opacity 0.4s ease;
}

.voice-overlay.active::before {
  opacity: 1;
}

.voice-panel {
  position: relative;
  width: 380px;
  background: rgba(14, 14, 18, 0.95);
  border: 1px solid rgba(234, 179, 8, 0.2);
  border-radius: 24px;
  box-shadow:
    0 0 60px rgba(234, 179, 8, 0.08),
    0 25px 50px -12px rgba(0, 0, 0, 0.8);
  backdrop-filter: blur(20px);
  overflow: hidden;
  transform: translateY(40px) scale(0.95);
  transition: transform 0.4s cubic-bezier(0.34, 1.56, 0.64, 1);
  z-index: 1;
}

.voice-overlay.active .voice-panel {
  transform: translateY(0) scale(1);
}

/* Top gold accent line */
.voice-panel::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: var(--gold-gradient);
  opacity: 0.7;
}

.voice-panel-close {
  position: absolute;
  top: 1rem;
  right: 1rem;
  background: none;
  border: none;
  color: var(--text-muted);
  font-size: 1.6rem;
  cursor: pointer;
  z-index: 10;
  width: 36px;
  height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  transition: background 0.2s, color 0.2s;
}

.voice-panel-close:hover {
  background: rgba(255, 255, 255, 0.1);
  color: var(--text-white);
}

/* ── Panel Header ── */
.voice-panel-header {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 1.5rem 1.5rem 1rem;
}

.voice-panel-avatar {
  width: 52px;
  height: 52px;
  border-radius: 50%;
  overflow: hidden;
  border: 2px solid rgba(234, 179, 8, 0.3);
  flex-shrink: 0;
}

.voice-panel-avatar img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.voice-panel-info h3 {
  font-family: var(--font-main);
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--text-white);
  margin: 0;
}

.voice-panel-info p {
  font-size: 0.85rem;
  color: var(--text-muted);
  margin: 0.15rem 0 0;
}

/* ── Panel Body ── */
.voice-panel-body {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 2.5rem 1.5rem;
  min-height: 220px;
}

.voice-state-hidden {
  display: none !important;
}

/* ── Idle State — Mic Button ── */
.mic-button-wrapper {
  position: relative;
  width: 100px;
  height: 100px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.mic-ring {
  position: absolute;
  inset: 0;
  border-radius: 50%;
  border: 1.5px solid rgba(234, 179, 8, 0.3);
  animation: mic-ring-pulse 3s ease-in-out infinite;
}

.mic-ring-2 {
  animation-delay: 1s;
}

.mic-ring-3 {
  animation-delay: 2s;
}

@keyframes mic-ring-pulse {
  0%   { transform: scale(1); opacity: 0.5; }
  50%  { transform: scale(1.5); opacity: 0; }
  100% { transform: scale(1); opacity: 0; }
}

.mic-button {
  width: 72px;
  height: 72px;
  border-radius: 50%;
  border: 2px solid var(--gold-primary);
  background: rgba(234, 179, 8, 0.08);
  color: var(--gold-primary);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.3s ease;
  position: relative;
  z-index: 2;
}

.mic-button:hover {
  background: rgba(234, 179, 8, 0.18);
  box-shadow: 0 0 30px rgba(234, 179, 8, 0.2);
  transform: scale(1.08);
}

.mic-button:active {
  transform: scale(0.96);
}

.voice-prompt {
  color: var(--text-muted);
  font-size: 0.95rem;
  margin-top: 1.25rem;
  text-align: center;
}

/* ── Connecting State ── */
.connecting-spinner {
  position: relative;
  width: 80px;
  height: 80px;
}

.spinner-ring {
  position: absolute;
  inset: 0;
  border-radius: 50%;
  border: 3px solid transparent;
  border-top-color: var(--gold-primary);
  animation: spin 1.2s linear infinite;
}

.spinner-ring-2 {
  inset: 10px;
  border-top-color: transparent;
  border-right-color: rgba(234, 179, 8, 0.5);
  animation-direction: reverse;
  animation-duration: 0.8s;
}

@keyframes spin {
  0% { transform: rotate(0deg); }
  100% { transform: rotate(360deg); }
}

/* ── Active Call State ── */
.active-call-visual {
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1rem;
}

.voice-wave-container {
  display: flex;
  align-items: center;
  gap: 5px;
  height: 60px;
}

.voice-wave-bar {
  width: 5px;
  background: var(--gold-gradient);
  border-radius: 4px;
  height: 15px;
  animation: wave-idle 1.5s ease-in-out infinite;
}

.voice-wave-bar:nth-child(1) { animation-delay: 0.0s; }
.voice-wave-bar:nth-child(2) { animation-delay: 0.15s; }
.voice-wave-bar:nth-child(3) { animation-delay: 0.3s; }
.voice-wave-bar:nth-child(4) { animation-delay: 0.45s; }
.voice-wave-bar:nth-child(5) { animation-delay: 0.6s; }
.voice-wave-bar:nth-child(6) { animation-delay: 0.45s; }
.voice-wave-bar:nth-child(7) { animation-delay: 0.3s; }
.voice-wave-bar:nth-child(8) { animation-delay: 0.15s; }
.voice-wave-bar:nth-child(9) { animation-delay: 0.0s; }

@keyframes wave-idle {
  0%, 100% { height: 10px; opacity: 0.5; }
  50%      { height: 45px; opacity: 1; }
}

/* When assistant is speaking — more energetic */
.voice-wave-container.speaking .voice-wave-bar {
  animation-name: wave-speaking;
  animation-duration: 0.6s;
}

@keyframes wave-speaking {
  0%, 100% { height: 8px; }
  25%      { height: 55px; }
  75%      { height: 30px; }
}

.voice-status {
  color: #d4d4d8;
  font-size: 0.95rem;
  font-weight: 500;
  text-align: center;
  margin-bottom: 1.5rem;
}

/* ── Call Controls ── */
.call-controls {
  display: flex;
  gap: 1.25rem;
  align-items: center;
}

.control-btn {
  width: 54px;
  height: 54px;
  border-radius: 50%;
  border: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.25s ease;
}

.mute-btn {
  background: rgba(255, 255, 255, 0.08);
  color: var(--text-white);
  border: 1px solid rgba(255, 255, 255, 0.15);
}

.mute-btn:hover {
  background: rgba(255, 255, 255, 0.15);
}

.mute-btn.muted {
  background: rgba(234, 179, 8, 0.15);
  border-color: var(--gold-primary);
  color: var(--gold-primary);
}

.end-call-btn {
  background: #ef4444;
  color: white;
  box-shadow: 0 4px 14px rgba(239, 68, 68, 0.3);
}

.end-call-btn:hover {
  background: #dc2626;
  transform: scale(1.08);
  box-shadow: 0 6px 20px rgba(239, 68, 68, 0.4);
}

.end-call-btn:active {
  transform: scale(0.95);
}

/* ── Panel Footer ── */
.voice-panel-footer {
  padding: 0.75rem 1.5rem;
  text-align: center;
  border-top: 1px solid rgba(255, 255, 255, 0.05);
}

.powered-by {
  font-size: 0.75rem;
  color: var(--text-muted);
}

.powered-by strong {
  color: var(--gold-primary);
}

/* ── Voice Widget Mobile Responsive ── */
@media (max-width: 480px) {
  .voice-panel {
    width: calc(100vw - 2rem);
    border-radius: 20px;
  }
  
  .voice-overlay {
    padding: 1rem;
  }

  .chat-widget {
    bottom: 1rem;
    right: 1rem;
  }

  .chat-avatar-btn {
    width: 58px;
    height: 58px;
  }
}

/* ============================================ */
/* UTILITIES & SHARED GLASSMORPHISM             */
/* ============================================ */
.section {
  padding: 5rem 0;
  max-width: 1000px;
  margin: 0 auto;
  width: 100%;
}

.section-title {
  font-family: var(--font-main);
  font-size: 2.5rem;
  font-weight: 700;
  margin-bottom: 1.5rem;
  line-height: 1.2;
}

.section-subtitle {
  font-size: 1.15rem;
  color: var(--text-gray);
  margin-bottom: 3rem;
  line-height: 1.6;
}

.text-center { text-align: center; }
.text-gold { color: var(--gold-primary); }
.text-red { color: #ef4444; }
.mb-4 { margin-bottom: 1.5rem; }
.mt-2 { margin-top: 0.5rem; }
.mt-4 { margin-top: 1.5rem; }

/* Glassmorphism content card */
.content-card {
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-radius: 24px;
  padding: 3rem;
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.3);
  position: relative;
  overflow: hidden;
}

/* Subtle inner glow at the top */
.content-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.08), transparent);
}

.glow-border {
  border: 1px solid var(--gold-border);
  box-shadow: 0 0 60px rgba(234, 179, 8, 0.04), 0 8px 32px rgba(0,0,0,0.3);
  position: relative;
  overflow: hidden;
}

.glow-border::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0; height: 1px;
  background: var(--gold-gradient);
  opacity: 0.4;
}

/* ============================================ */
/* SECTION 1: PROBLEM STORY                     */
/* ============================================ */
.problem-story p {
  margin-bottom: 1.25rem;
  color: var(--text-gray-light);
  font-size: 1.1rem;
}

.story-highlight {
  font-weight: 600;
  color: var(--text-white);
  font-family: var(--font-main);
  font-size: 1.2rem;
}

.story-sub-title {
  font-family: var(--font-main);
  font-size: 1.5rem;
  margin: 2.5rem 0 1rem 0;
  color: var(--text-white);
}

.pain-points {
  background: rgba(239, 68, 68, 0.04);
  border-radius: 16px;
  padding: 1.5rem 2rem;
  margin: 2rem 0;
  border-left: 3px solid #ef4444;
  backdrop-filter: blur(10px);
  border: 1px solid rgba(239, 68, 68, 0.08);
  border-left: 3px solid #ef4444;
}

.pain-item {
  margin-bottom: 1rem;
  color: var(--text-gray-light);
  font-size: 1.05rem;
}
.pain-item:last-child { margin-bottom: 0; }

.red-cross {
  margin-right: 0.5rem;
}

/* ============================================ */
/* SECTION 2: TRANSITION — CARD LAYOUT          */
/* ============================================ */
.transition-section {
  text-align: center;
  max-width: 1100px;
}

.transition-intro {
  font-size: 1.2rem;
  color: var(--text-gray);
  margin-bottom: 3rem;
}

/* Advantage Cards Grid */
.advantage-cards {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.25rem;
  margin-bottom: 3.5rem;
}

.advantage-card {
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-radius: 20px;
  padding: 2rem 1.5rem;
  text-align: center;
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  transition: all 0.4s cubic-bezier(0.34, 1.56, 0.64, 1);
  position: relative;
  overflow: hidden;
}

.advantage-card::before {
  content: '';
  position: absolute;
  top: 0; left: 25%; right: 25%;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(234,179,8,0.15), transparent);
  transition: all 0.4s;
}

.advantage-card:hover {
  transform: translateY(-8px);
  border-color: var(--gold-border);
  background: var(--glass-hover);
  box-shadow: 0 20px 50px rgba(0,0,0,0.4), 0 0 40px rgba(234,179,8,0.04);
}

.advantage-card:hover::before {
  left: 10%; right: 10%;
  background: linear-gradient(90deg, transparent, rgba(234,179,8,0.35), transparent);
}

.advantage-icon {
  width: 56px;
  height: 56px;
  margin: 0 auto 1.25rem;
  border-radius: 16px;
  background: rgba(234,179,8,0.08);
  border: 1px solid rgba(234,179,8,0.15);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  transition: all 0.3s;
}

.advantage-card:hover .advantage-icon {
  background: rgba(234,179,8,0.14);
  border-color: var(--gold-border);
  transform: scale(1.1);
}

.advantage-card h4 {
  font-family: var(--font-main);
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--text-white);
  margin-bottom: 0.75rem;
}

.advantage-card p {
  color: var(--text-gray);
  font-size: 0.95rem;
  line-height: 1.55;
}

/* Transition bottom message */
.transition-bottom-message {
  text-align: center;
}

.transition-gap-text {
  font-size: 1.15rem;
  color: var(--text-gray-light);
  margin: 1rem 0 0.5rem;
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}

.gold-check {
  color: var(--gold-primary);
  font-weight: 800;
}

.bold-highlight {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--gold-primary);
  font-family: var(--font-main);
  margin-top: 1.5rem;
}

/* ============================================ */
/* SECTION 2B: AGENT SHOWCASE — TWO COLUMN      */
/* ============================================ */
.agent-showcase-section {
  max-width: 1200px;
  padding: 4rem 0 5rem;
}

.agent-showcase-row {
  display: grid;
  grid-template-columns: 1fr 1.15fr;
  gap: 4rem;
  align-items: center;
}

/* Left: Text Column */
.agent-showcase-text {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
}

.agent-showcase-text .pill-small {
  font-size: 0.7rem;
  padding: 0.4rem 1rem;
  margin-bottom: 1.25rem;
}

.agent-showcase-text .section-title {
  font-size: 2.25rem;
  text-align: left;
}

.agent-showcase-desc {
  font-size: 1.1rem;
  color: var(--text-gray);
  line-height: 1.7;
  margin-bottom: 2rem;
}

.agent-highlight-list {
  list-style: none;
  margin-bottom: 0.5rem;
  display: flex;
  flex-direction: column;
  gap: 0.9rem;
}

.agent-highlight-list li {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-size: 1.05rem;
  color: var(--text-gray-light);
  font-weight: 500;
}

/* Right: Animated Visual */
.agent-showcase-visual {
  position: relative;
  min-height: 480px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.agent-image-wrapper {
  position: relative;
  width: 100%;
  border-radius: 20px;
  overflow: visible;
}

/* Ambient glow behind the image */
.agent-image-glow {
  position: absolute;
  inset: -20px;
  background: radial-gradient(ellipse at center, rgba(234,179,8,0.12) 0%, rgba(234,179,8,0.03) 40%, transparent 70%);
  border-radius: 28px;
  z-index: 0;
  animation: agent_glow_breathe 4s ease-in-out infinite alternate;
}

@keyframes agent_glow_breathe {
  0% { opacity: 0.5; transform: scale(0.97); }
  100% { opacity: 1; transform: scale(1.03); }
}

/* The main AI agent image */
.agent-hero-image {
  position: relative;
  width: 100%;
  height: auto;
  border-radius: 20px;
  display: block;
  z-index: 2;
  border: 1px solid rgba(234,179,8,0.15);
  box-shadow:
    0 0 50px rgba(234,179,8,0.08),
    0 25px 60px -15px rgba(0,0,0,0.6);
  transition: transform 0.5s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.agent-image-wrapper:hover .agent-hero-image {
  transform: scale(1.02);
}

/* Central AI Hub */
.ai-hub {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  z-index: 10;
}

.ai-hub-glow {
  position: absolute;
  width: 140px;
  height: 140px;
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  background: radial-gradient(circle, rgba(234,179,8,0.2) 0%, rgba(234,179,8,0.03) 50%, transparent 70%);
  border-radius: 50%;
  animation: hub_glow_pulse 3s ease-in-out infinite alternate;
}

@keyframes hub_glow_pulse {
  0% { transform: translate(-50%, -50%) scale(0.85); opacity: 0.5; }
  100% { transform: translate(-50%, -50%) scale(1.3); opacity: 1; }
}

.ai-hub-ring {
  position: absolute;
  width: 100px;
  height: 100px;
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  border: 1.5px solid rgba(234,179,8,0.2);
  border-radius: 50%;
  animation: hub_ring_spin 12s linear infinite;
}

.ai-hub-ring::before {
  content: '';
  position: absolute;
  top: -4px; left: 50%;
  width: 8px; height: 8px;
  background: var(--gold-primary);
  border-radius: 50%;
  box-shadow: 0 0 12px rgba(234,179,8,0.6);
}

@keyframes hub_ring_spin {
  0% { transform: translate(-50%, -50%) rotate(0deg); }
  100% { transform: translate(-50%, -50%) rotate(360deg); }
}

.ai-hub-core {
  position: relative;
  width: 72px;
  height: 72px;
  background: rgba(234,179,8,0.1);
  border: 2px solid rgba(234,179,8,0.35);
  border-radius: 50%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 2px;
  color: var(--gold-primary);
  z-index: 2;
  box-shadow: 0 0 30px rgba(234,179,8,0.12), inset 0 0 20px rgba(234,179,8,0.05);
}

.ai-hub-label {
  font-family: var(--font-main);
  font-size: 0.55rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--gold-primary);
  margin-top: -2px;
}

/* Caller Nodes */
.caller-node {
  position: absolute;
  display: flex;
  align-items: center;
  gap: 0.6rem;
  background: rgba(14,14,18,0.85);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: 14px;
  padding: 0.6rem 0.9rem;
  backdrop-filter: blur(12px);
  z-index: 5;
  animation: caller_float 6s ease-in-out infinite;
}

.caller-1 { top: 8%; left: 5%; animation-delay: 0s; }
.caller-2 { top: 8%; right: 5%; animation-delay: 1.5s; }
.caller-3 { bottom: 8%; left: 5%; animation-delay: 3s; }
.caller-4 { bottom: 8%; right: 5%; animation-delay: 4.5s; }

@keyframes caller_float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-6px); }
}

.caller-avatar {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: rgba(255,255,255,0.05);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  flex-shrink: 0;
}

.caller-info {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.caller-name {
  font-family: var(--font-main);
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--text-white);
}

.caller-status {
  font-size: 0.65rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  border-radius: 4px;
  display: inline-block;
  width: fit-content;
}

.caller-status.calling {
  color: #22c55e;
  animation: status_blink 1.5s infinite;
}

.caller-status.texting {
  color: #3b82f6;
}

.caller-status.booked {
  color: #a855f7;
}

.caller-status.followup {
  color: #f59e0b;
}

@keyframes status_blink {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.4; }
}

.caller-pulse {
  position: absolute;
  inset: -2px;
  border-radius: 16px;
  border: 1px solid transparent;
  animation: node_pulse 3s ease-in-out infinite;
  pointer-events: none;
}

.caller-1 .caller-pulse { border-color: rgba(34,197,94,0.2); animation-delay: 0s; }
.caller-2 .caller-pulse { border-color: rgba(59,130,246,0.2); animation-delay: 0.5s; }
.caller-3 .caller-pulse { border-color: rgba(168,85,247,0.2); animation-delay: 1s; }
.caller-4 .caller-pulse { border-color: rgba(245,158,11,0.2); animation-delay: 1.5s; }

@keyframes node_pulse {
  0%, 100% { opacity: 0.3; transform: scale(1); }
  50% { opacity: 1; transform: scale(1.04); }
}

/* SVG Data Flow */
.data-flow-svg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  z-index: 3;
  pointer-events: none;
}

.flow-line {
  stroke-dasharray: 6, 8;
  animation: dash_flow 2s linear infinite;
}

@keyframes dash_flow {
  to { stroke-dashoffset: -28; }
}

.data-dot {
  filter: drop-shadow(0 0 6px currentColor);
}

/* Floating Action Badges */
.action-badge {
  position: absolute;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  background: rgba(14,14,18,0.92);
  border: 1px solid rgba(234,179,8,0.18);
  border-radius: 10px;
  padding: 0.5rem 0.85rem;
  font-size: 0.75rem;
  color: var(--text-gray-light);
  z-index: 8;
  opacity: 0;
  backdrop-filter: blur(10px);
  white-space: nowrap;
  box-shadow: 0 4px 15px rgba(0,0,0,0.4);
  animation: badge_cycle 8s ease-in-out infinite;
}

.badge-icon {
  font-size: 0.95rem;
}

.badge-text {
  font-family: var(--font-main);
  font-weight: 500;
}

.badge-1 { top: -8px; left: -12px; animation-delay: 0s; }
.badge-2 { top: -8px; right: -12px; animation-delay: 2s; }
.badge-3 { bottom: 40px; left: -12px; animation-delay: 4s; }
.badge-4 { bottom: 40px; right: -12px; animation-delay: 6s; }

@keyframes badge_cycle {
  0%, 100% { opacity: 0; transform: translateY(8px); }
  10%, 40% { opacity: 1; transform: translateY(0); }
  50% { opacity: 0; transform: translateY(-8px); }
}

/* Always-On Badge */
.always-on-badge {
  position: absolute;
  bottom: -14px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  align-items: center;
  gap: 0.5rem;
  background: rgba(14,14,18,0.92);
  border: 1px solid rgba(34,197,94,0.3);
  border-radius: 9999px;
  padding: 0.4rem 1rem;
  z-index: 10;
  box-shadow: 0 4px 20px rgba(0,0,0,0.5);
  backdrop-filter: blur(10px);
}

.always-on-dot {
  width: 8px;
  height: 8px;
  background: #22c55e;
  border-radius: 50%;
  box-shadow: 0 0 8px rgba(34,197,94,0.6);
  animation: live_dot_pulse 1.5s ease-in-out infinite;
}

@keyframes live_dot_pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.5; transform: scale(0.8); }
}

.always-on-badge span {
  font-family: var(--font-main);
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  color: #22c55e;
}

/* ============================================ */
/* SECTION 3: FEATURES GRID (GLASSMORPHISM)     */
/* ============================================ */
.features-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.5rem;
  margin-top: 3rem;
}

.feature-card {
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-radius: 20px;
  padding: 2.5rem;
  transition: all 0.4s cubic-bezier(0.34, 1.56, 0.64, 1);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  position: relative;
  overflow: hidden;
}

/* Top edge highlight */
.feature-card::before {
  content: '';
  position: absolute;
  top: 0; left: 20%; right: 20%;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(234,179,8,0.15), transparent);
  transition: all 0.4s;
}

.feature-card:hover {
  transform: translateY(-6px);
  border-color: var(--gold-border);
  background: var(--glass-hover);
  box-shadow: 0 20px 40px rgba(0,0,0,0.3), 0 0 30px rgba(234,179,8,0.03);
}

.feature-card:hover::before {
  left: 10%;
  right: 10%;
  background: linear-gradient(90deg, transparent, rgba(234,179,8,0.3), transparent);
}

.icon-ring {
  width: 52px;
  height: 52px;
  border-radius: 16px;
  background: rgba(234, 179, 8, 0.08);
  border: 1px solid rgba(234,179,8,0.15);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  margin-bottom: 1.5rem;
  transition: all 0.3s;
}

.feature-card:hover .icon-ring {
  background: rgba(234, 179, 8, 0.12);
  border-color: var(--gold-border);
  transform: scale(1.05);
}

.feature-card h4 {
  font-family: var(--font-main);
  font-size: 1.25rem;
  margin-bottom: 1rem;
  color: var(--text-white);
  line-height: 1.3;
}

.feature-card p {
  color: var(--text-gray);
  font-size: 1.05rem;
  line-height: 1.6;
}

/* ============================================ */
/* SECTION 4: STEPS                             */
/* ============================================ */
.steps-container {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  margin-top: 4rem;
  gap: 2rem;
}

.step-card {
  flex: 1;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 2rem 1.5rem;
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-radius: 20px;
  backdrop-filter: blur(12px);
  transition: all 0.3s ease;
}

.step-card:hover {
  border-color: rgba(255,255,255,0.1);
  background: var(--glass-hover);
  transform: translateY(-4px);
}

.step-number {
  background: rgba(234,179,8,0.08);
  border: 1.5px solid var(--gold-primary);
  color: var(--gold-primary);
  font-family: var(--font-main);
  font-weight: 700;
  padding: 0.5rem 1.25rem;
  border-radius: 9999px;
  margin-bottom: 1.5rem;
  font-size: 0.85rem;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.step-card h4 {
  font-family: var(--font-main);
  font-size: 1.25rem;
  margin-bottom: 1rem;
}

.step-card p {
  color: var(--text-gray);
  font-size: 1rem;
  line-height: 1.6;
}

.step-line {
  display: none;
}

/* ============================================ */
/* SECTION 5: FAQ                               */
/* ============================================ */
.faq-container {
  max-width: 800px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.faq-item {
  border: 1px solid var(--glass-border);
  border-radius: 16px;
  overflow: hidden;
  backdrop-filter: blur(10px);
  transition: border-color 0.3s;
}

.faq-item:hover {
  border-color: rgba(255,255,255,0.1);
}

.faq-item.active {
  border-color: var(--gold-border);
}

.faq-question {
  width: 100%;
  text-align: left;
  background: var(--glass-bg);
  border: none;
  padding: 1.35rem 1.5rem;
  color: var(--text-white);
  font-family: var(--font-main);
  font-size: 1.1rem;
  font-weight: 500;
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  transition: background 0.2s;
}

.faq-question:hover {
  background: var(--glass-hover);
}

.faq-icon {
  font-size: 1.5rem;
  color: var(--gold-primary);
  transition: transform 0.3s ease;
}

.faq-item.active .faq-icon {
  transform: rotate(45deg);
}

.faq-answer {
  background: rgba(0, 0, 0, 0.15);
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s ease;
}

.faq-answer p {
  padding: 0 1.5rem 1.5rem 1.5rem;
  color: var(--text-gray);
  line-height: 1.6;
}

/* ============================================ */
/* SECTION 6: CTA                               */
/* ============================================ */
.cta-section {
  padding-bottom: 6rem;
}

.cta-body-text {
  font-size: 1.25rem;
  color: var(--text-gray-light);
  max-width: 600px;
  margin: 0 auto;
  line-height: 1.6;
}

/* ============================================ */
/* FOOTER — PREMIUM FULL-WIDTH DESIGN           */
/* ============================================ */
.footer {
  margin-top: 2rem;
  position: relative;
  background: linear-gradient(180deg, var(--bg-color) 0%, #08090e 100%);
}

.footer-accent {
  height: 2px;
  background: linear-gradient(90deg, transparent 0%, rgba(234,179,8,0.4) 30%, rgba(254,240,138,0.6) 50%, rgba(234,179,8,0.4) 70%, transparent 100%);
  margin-bottom: 0;
}

.footer-main {
  display: grid;
  grid-template-columns: 1.8fr 1fr 1fr 1.2fr;
  gap: 3rem;
  padding: 4rem 0 3rem;
}

/* Brand column */
.footer-brand {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 1.25rem;
}

.footer-logo-img {
  max-height: 160px;
  width: auto;
  object-fit: contain;
  align-self: flex-start;
  filter: drop-shadow(0 2px 8px rgba(234,179,8,0.08));
}

.footer-tagline {
  color: var(--text-gray);
  font-size: 0.95rem;
  line-height: 1.7;
  max-width: 320px;
}

.footer-social {
  display: flex;
  gap: 0.75rem;
  margin-top: 0.5rem;
}

.social-link {
  width: 40px;
  height: 40px;
  border-radius: 12px;
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.06);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-gray);
  transition: all 0.3s ease;
}

.social-link:hover {
  background: rgba(234,179,8,0.1);
  border-color: rgba(234,179,8,0.3);
  color: var(--gold-primary);
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(234,179,8,0.1);
}

/* Footer columns */
.footer-col {
  display: flex;
  flex-direction: column;
}

.footer-col-title {
  font-family: var(--font-main);
  font-size: 1rem;
  font-weight: 600;
  color: var(--text-white);
  margin-bottom: 1.5rem;
  letter-spacing: 0.02em;
  position: relative;
  padding-bottom: 0.75rem;
}

.footer-col-title::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 28px;
  height: 2px;
  background: var(--gold-gradient);
  border-radius: 2px;
}

.footer-links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
}

.footer-links li {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.footer-links li a,
.footer-links li span {
  color: var(--text-gray);
  font-size: 0.92rem;
  transition: color 0.25s ease, transform 0.25s ease;
  display: inline-block;
}

.footer-links li a:hover {
  color: var(--gold-primary);
  transform: translateX(3px);
}

.footer-contact-list li svg {
  color: var(--gold-primary);
  flex-shrink: 0;
  opacity: 0.7;
}

/* Footer bottom copyright bar */
.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1.5rem 0;
  border-top: 1px solid rgba(255,255,255,0.04);
}

.footer-copyright {
  color: var(--text-muted);
  font-size: 0.85rem;
}

.footer-bottom-links {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.footer-bottom-links a {
  color: var(--text-muted);
  font-size: 0.82rem;
  transition: color 0.2s;
}

.footer-bottom-links a:hover {
  color: var(--gold-primary);
}

.footer-dot {
  color: rgba(255,255,255,0.15);
  font-size: 0.9rem;
}

/* ============================================ */
/* RESPONSIVE                                   */
/* ============================================ */
@media (max-width: 1024px) {
  .hero-title { font-size: 3.5rem; }
  .features-list { gap: 1.5rem; }
  .features-grid { grid-template-columns: 1fr; }
  .ai-voice-container { width: 500px; height: 500px; }
  .orbital-ring-2 { width: 380px; height: 380px; }
  .orbital-ring-3 { width: 460px; height: 460px; }

  /* Advantage cards 2-col on tablet */
  .advantage-cards { grid-template-columns: repeat(2, 1fr); }

  /* Agent showcase stack */
  .agent-showcase-row {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }
  .agent-showcase-text { align-items: center; text-align: center; }
  .agent-showcase-text .section-title { text-align: center; }
  .agent-highlight-list { align-items: center; }
  .agent-showcase-visual { min-height: 400px; }
  .agent-command-center { height: 380px; }
}

@media (max-width: 768px) {
  .wrapper { padding: 0 1.25rem; }

  .navbar {
    flex-direction: column;
    gap: 1rem;
    padding: 0.5rem 0;
  }

  .logo-img {
    max-height: 180px;
  }

  .nav-links {
    flex-wrap: wrap;
    justify-content: center;
    gap: 1rem;
  }

  /* Hide the CTA button in nav on mobile — it's already in the hero */
  .nav-btn {
    display: none;
  }

  /* Hide the hero CTA on mobile — the bottom CTA section covers it */
  .hero-cta-wrapper {
    display: none;
  }

  .hero {
    min-height: auto;
    padding: 1.5rem 0 3rem 0;
  }

  .hero-title {
    font-size: 2.5rem;
  }

  .hero-subtitle {
    font-size: 1rem;
    margin-bottom: 2rem;
  }

  .pill {
    font-size: 0.65rem;
    padding: 0.4rem 1rem;
  }

  .features-list {
    flex-direction: column;
    gap: 0.75rem;
  }

  .ai-voice-container {
    width: 100vw;
    height: 100vw;
    max-width: 400px;
    max-height: 400px;
    opacity: 0.5;
  }

  .orbital-ring-2 {
    width: 280px;
    height: 280px;
  }

  .orbital-ring-3 {
    width: 340px;
    height: 340px;
  }

  .section { padding: 3.5rem 0; }
  .section-title { font-size: 1.85rem; }
  .content-card { padding: 2rem 1.5rem; border-radius: 20px; }

  /* Advantage cards single col on mobile */
  .advantage-cards { grid-template-columns: 1fr; gap: 1rem; }
  .advantage-card { padding: 1.5rem 1.25rem; }

  /* Agent showcase mobile */
  .agent-showcase-section { padding: 2.5rem 0; }
  .agent-showcase-text .section-title { font-size: 1.75rem; }
  .agent-showcase-visual { min-height: 340px; }
  .agent-command-center { height: 320px; }
  .action-badge { display: none; }
  .caller-node { padding: 0.45rem 0.65rem; }
  .caller-name { font-size: 0.7rem; }
  .caller-avatar { width: 28px; height: 28px; font-size: 0.95rem; }
  .ai-hub-core { width: 58px; height: 58px; }
  .ai-hub-ring { width: 80px; height: 80px; }
  .ai-hub-glow { width: 110px; height: 110px; }

  .steps-container {
    flex-direction: column;
    gap: 1rem;
  }

  .step-card {
    padding: 1.5rem 1.25rem;
  }

  .feature-card {
    padding: 2rem 1.5rem;
  }

  .hero-particles .particle { display: none; }

  .hidden-mobile { display: none; }

  /* Footer responsive — single column, centered */
  .footer-main {
    grid-template-columns: 1fr;
    gap: 2.5rem;
    padding: 3rem 0 2.5rem;
  }

  .footer-brand {
    align-items: center;
    text-align: center;
  }

  .footer-logo-img {
    max-height: 120px;
    align-self: center;
  }

  .footer-tagline {
    max-width: 380px;
    text-align: center;
    margin: 0 auto;
  }

  .footer-social {
    justify-content: center;
  }

  .footer-col {
    align-items: center;
    text-align: center;
  }

  .footer-col-title {
    text-align: center;
  }

  .footer-col-title::after {
    left: 50%;
    transform: translateX(-50%);
  }

  .footer-links {
    align-items: center;
  }

  .footer-links li {
    justify-content: center;
  }

  .footer-contact-list li {
    justify-content: center;
  }

  .footer-bottom {
    flex-direction: column;
    gap: 0.75rem;
    text-align: center;
  }

  .cta-section { padding-bottom: 4rem; }

  .chat-greeting { display: none; }
  .chat-widget { bottom: 1.5rem; right: 1.5rem; }
}

@media (max-width: 480px) {
  .hero-title { font-size: 2rem; }
  .section-title { font-size: 1.6rem; }
  .wrapper { padding: 0 1rem; }
  .content-card { padding: 1.5rem 1.25rem; }
}