/* CSS Variables */
:root {
  --bg: #0a0e14;
  --bg-surface: #0f1620;
  --bg-card: #141d27;
  --text-primary: #f1f5f9;
  --text-muted: #8899a8;
  --accent: #f59e0b;
  --accent-dim: #d97706;
  --accent-glow: rgba(245, 158, 11, 0.15);
  --border: rgba(255,255,255,0.07);
  --font-display: 'Syne', sans-serif;
  --font-body: 'DM Sans', sans-serif;
}

/* Reset */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html { font-size: 16px; }

body {
  background: var(--bg);
  color: var(--text-primary);
  font-family: var(--font-body);
  line-height: 1.6;
  overflow-x: hidden;
}

/* Header */
.site-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 24px 48px;
  border-bottom: 1px solid var(--border);
  position: sticky;
  top: 0;
  background: rgba(10, 14, 20, 0.9);
  backdrop-filter: blur(12px);
  z-index: 100;
}

.logo {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1.25rem;
  color: var(--text-primary);
  letter-spacing: -0.02em;
}

.badge {
  font-size: 0.7rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--accent);
  background: var(--accent-glow);
  border: 1px solid rgba(245, 158, 11, 0.3);
  padding: 4px 10px;
  border-radius: 20px;
}

/* Hero */
.hero {
  position: relative;
  padding: 80px 48px 80px;
  overflow: hidden;
  min-height: 85vh;
  display: flex;
  align-items: center;
}

.hero-bg-shape {
  position: absolute;
  top: -200px;
  right: -200px;
  width: 700px;
  height: 700px;
  background: radial-gradient(circle, rgba(245,158,11,0.08) 0%, transparent 70%);
  pointer-events: none;
}

.hero-inner {
  max-width: 1300px;
  margin: 0 auto;
  width: 100%;
}

.hero-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}

.hero-eyebrow {
  font-size: 0.8rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--accent);
  margin-bottom: 20px;
}

.hero-headline {
  font-family: var(--font-display);
  font-size: clamp(2.5rem, 5vw, 4rem);
  font-weight: 800;
  line-height: 1.1;
  letter-spacing: -0.03em;
  color: var(--text-primary);
  margin-bottom: 24px;
}

.hero-sub {
  font-size: 1.1rem;
  color: var(--text-muted);
  line-height: 1.7;
  max-width: 460px;
  margin-bottom: 28px;
}

.hero-cta-row {
  margin-bottom: 36px;
}

.hero-cta-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: var(--accent);
  color: #000;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 0.95rem;
  letter-spacing: -0.01em;
  padding: 13px 24px;
  border-radius: 10px;
  text-decoration: none;
  transition: opacity 0.18s, transform 0.15s;
}

.hero-cta-btn:hover {
  opacity: 0.88;
  transform: translateY(-1px);
}

.hero-cta-row {
  margin-top: 24px;
}

.hero-demo-link {
  display: inline-block;
  color: var(--accent);
  font-weight: 600;
  font-size: 0.95rem;
  text-decoration: none;
  border-bottom: 1px solid rgba(245,158,11,0.4);
  padding-bottom: 2px;
  transition: border-color 0.15s, opacity 0.15s;
}

.hero-demo-link:hover {
  border-color: var(--accent);
  opacity: 0.85;
}

/* Chat Window */
.chat-window {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 16px;
  overflow: hidden;
  box-shadow: 0 20px 60px rgba(0,0,0,0.4);
}

.chat-header {
  background: var(--bg-surface);
  padding: 12px 16px;
  display: flex;
  align-items: center;
  gap: 12px;
  border-bottom: 1px solid var(--border);
}

.chat-dots {
  display: flex;
  gap: 5px;
}

.chat-dots span {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--text-muted);
  opacity: 0.4;
}

.chat-title {
  font-size: 0.75rem;
  color: var(--text-muted);
  font-weight: 500;
}

.chat-body {
  padding: 20px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.chat-msg {
  padding: 10px 14px;
  border-radius: 12px;
  font-size: 0.85rem;
  line-height: 1.5;
  max-width: 85%;
  animation: fadeIn 0.3s ease;
}

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(8px); }
  to { opacity: 1; transform: translateY(0); }
}

.chat-msg--visitor {
  background: var(--bg-surface);
  border: 1px solid var(--border);
  color: var(--text-primary);
  align-self: flex-end;
  border-bottom-right-radius: 4px;
}

.chat-msg--agent {
  background: var(--accent-glow);
  border: 1px solid rgba(245,158,11,0.2);
  color: var(--accent);
  align-self: flex-start;
  border-bottom-left-radius: 4px;
}

.chat-status {
  font-size: 0.72rem;
  color: #22c55e;
  font-weight: 600;
  text-align: center;
  padding: 8px;
  background: rgba(34,197,94,0.1);
  border-radius: 8px;
  margin-top: 4px;
  letter-spacing: 0.05em;
}

/* Problem */
.problem {
  background: var(--bg-surface);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  padding: 80px 48px;
}

.problem-inner {
  max-width: 1300px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 2fr;
  gap: 80px;
  align-items: center;
}

.stat-number {
  font-family: var(--font-display);
  font-size: clamp(4rem, 8vw, 7rem);
  font-weight: 800;
  color: var(--accent);
  line-height: 1;
  margin-bottom: 12px;
}

.stat-label {
  font-size: 0.9rem;
  color: var(--text-muted);
  line-height: 1.6;
}

.problem-heading {
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 3.5vw, 2.8rem);
  font-weight: 700;
  line-height: 1.2;
  letter-spacing: -0.02em;
  color: var(--text-primary);
  margin-bottom: 20px;
}

.problem-body {
  font-size: 1rem;
  color: var(--text-muted);
  line-height: 1.7;
  margin-bottom: 16px;
  max-width: 560px;
}

/* Features */
.features {
  padding: 100px 48px;
  max-width: 1300px;
  margin: 0 auto;
}

.features-header {
  margin-bottom: 60px;
}

.features-eyebrow {
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--accent);
  margin-bottom: 16px;
}

.features-heading {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4vw, 3.2rem);
  font-weight: 700;
  line-height: 1.15;
  letter-spacing: -0.03em;
  color: var(--text-primary);
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
}

.feature-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 32px;
  transition: border-color 0.2s ease, transform 0.2s ease;
}

.feature-card:hover {
  border-color: rgba(245,158,11,0.3);
  transform: translateY(-2px);
}

.feature-icon {
  width: 44px;
  height: 44px;
  background: var(--accent-glow);
  border: 1px solid rgba(245,158,11,0.25);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--accent);
  margin-bottom: 20px;
}

.feature-title {
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 10px;
  letter-spacing: -0.01em;
}

.feature-desc {
  font-size: 0.9rem;
  color: var(--text-muted);
  line-height: 1.65;
}

/* Closing */
.closing {
  padding: 100px 48px;
  background: var(--bg-surface);
  border-top: 1px solid var(--border);
}

.closing-inner {
  max-width: 1300px;
  margin: 0 auto;
  text-align: center;
  margin-bottom: 60px;
}

.closing-badge {
  font-size: 0.72rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--text-muted);
  margin-bottom: 20px;
}

.closing-heading {
  font-family: var(--font-display);
  font-size: clamp(2.2rem, 5vw, 4rem);
  font-weight: 800;
  line-height: 1.1;
  letter-spacing: -0.03em;
  color: var(--text-primary);
  margin-bottom: 24px;
}

.closing-sub {
  font-size: 1.05rem;
  color: var(--text-muted);
  line-height: 1.7;
  max-width: 560px;
  margin: 0 auto;
}

.closing-cta-bar {
  max-width: 1300px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 40px;
  padding: 32px 48px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 16px;
  max-width: 600px;
}

.cta-info {
  display: flex;
  align-items: baseline;
  gap: 6px;
}

.cta-price {
  font-family: var(--font-display);
  font-size: 2rem;
  font-weight: 800;
  color: var(--accent);
}

.cta-period {
  font-size: 0.9rem;
  color: var(--text-muted);
}

.cta-note {
  font-size: 0.8rem;
  color: var(--text-muted);
  max-width: 300px;
}

/* Footer */
.site-footer {
  padding: 40px 48px;
  border-top: 1px solid var(--border);
}

.footer-inner {
  max-width: 1300px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  text-align: center;
}

.footer-logo {
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 800;
  color: var(--text-primary);
  letter-spacing: -0.02em;
  margin-bottom: 4px;
}

.footer-tagline {
  font-size: 0.85rem;
  color: var(--text-muted);
  margin-bottom: 8px;
}

.footer-meta {
  font-size: 0.72rem;
  color: var(--text-muted);
  opacity: 0.5;
}

/* Responsive */
@media (max-width: 900px) {
  .site-header { padding: 16px 24px; }
  .hero { padding: 60px 24px; }
  .hero-content { grid-template-columns: 1fr; gap: 40px; }
  .hero-visual { order: -1; }
  .problem { padding: 60px 24px; }
  .problem-inner { grid-template-columns: 1fr; gap: 40px; }
  .features { padding: 60px 24px; }
  .features-grid { grid-template-columns: 1fr; }
  .closing { padding: 60px 24px; }
  .closing-cta-bar { flex-direction: column; gap: 12px; text-align: center; }
  .site-footer { padding: 32px 24px; }
}

@media (max-width: 480px) {
  .hero-headline { font-size: 2.2rem; }
  .stat-number { font-size: 4rem; }
  .closing-heading { font-size: 2rem; }
}

/* ============================================================
   Chat Widget — floating bubble + panel
   ============================================================ */

/* Nudge label above the bubble */
.widget-nudge {
  position: fixed;
  bottom: 92px;
  right: 24px;
  background: var(--bg-card);
  border: 1px solid rgba(245,158,11,0.4);
  color: var(--accent);
  font-size: 0.8rem;
  font-weight: 600;
  padding: 8px 14px;
  border-radius: 20px;
  white-space: nowrap;
  z-index: 9998;
  box-shadow: 0 4px 20px rgba(0,0,0,0.3);
  animation: nudgePop 0.4s cubic-bezier(0.34, 1.56, 0.64, 1) 1.2s both;
  pointer-events: none;
}

@keyframes nudgePop {
  from { opacity: 0; transform: translateY(12px) scale(0.9); }
  to   { opacity: 1; transform: translateY(0) scale(1); }
}

.widget-nudge.hidden { display: none; }

/* Floating bubble */
.chat-widget {
  position: fixed;
  bottom: 24px;
  right: 24px;
  z-index: 9999;
}

.chat-bubble {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: var(--accent);
  border: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #000;
  box-shadow: 0 4px 24px rgba(245,158,11,0.45);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
  position: relative;
}

.chat-bubble:hover {
  transform: scale(1.08);
  box-shadow: 0 6px 30px rgba(245,158,11,0.6);
}

.bubble-icon { transition: opacity 0.15s, transform 0.15s; }
.bubble-icon--close { position: absolute; opacity: 0; transform: rotate(-45deg); }

.chat-bubble.open .bubble-icon--chat  { opacity: 0; transform: rotate(45deg); }
.chat-bubble.open .bubble-icon--close { opacity: 1; transform: rotate(0); }

.chat-bubble-badge {
  position: absolute;
  top: -2px;
  right: -2px;
  background: #ef4444;
  color: #fff;
  font-size: 0.65rem;
  font-weight: 700;
  width: 18px;
  height: 18px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 2px solid var(--bg);
  transition: opacity 0.2s;
}

.chat-bubble-badge.hidden { opacity: 0; pointer-events: none; }

/* Chat panel */
.chat-panel {
  position: absolute;
  bottom: 68px;
  right: 0;
  width: 360px;
  max-height: 520px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 20px;
  box-shadow: 0 20px 60px rgba(0,0,0,0.5);
  display: flex;
  flex-direction: column;
  overflow: hidden;
  opacity: 0;
  transform: translateY(16px) scale(0.96);
  pointer-events: none;
  transition: opacity 0.22s ease, transform 0.22s cubic-bezier(0.34,1.56,0.64,1);
}

.chat-panel.open {
  opacity: 1;
  transform: translateY(0) scale(1);
  pointer-events: auto;
}

/* Panel header */
.chat-panel-header {
  background: var(--bg-surface);
  padding: 14px 16px;
  display: flex;
  align-items: center;
  gap: 12px;
  border-bottom: 1px solid var(--border);
  flex-shrink: 0;
}

.chat-panel-avatar {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: var(--accent);
  color: #000;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1rem;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.chat-panel-info { flex: 1; min-width: 0; }

.chat-panel-name {
  font-weight: 700;
  font-size: 0.9rem;
  color: var(--text-primary);
  font-family: var(--font-display);
}

.chat-panel-sub {
  font-size: 0.7rem;
  color: var(--text-muted);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.chat-panel-online {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: #22c55e;
  box-shadow: 0 0 6px rgba(34,197,94,0.6);
  flex-shrink: 0;
}

/* Messages area */
.chat-panel-messages {
  flex: 1;
  overflow-y: auto;
  padding: 16px;
  display: flex;
  flex-direction: column;
  gap: 10px;
  scroll-behavior: smooth;
}

.chat-panel-messages::-webkit-scrollbar { width: 4px; }
.chat-panel-messages::-webkit-scrollbar-track { background: transparent; }
.chat-panel-messages::-webkit-scrollbar-thumb { background: var(--border); border-radius: 4px; }

/* Individual message bubbles */
.msg {
  max-width: 82%;
  padding: 9px 13px;
  border-radius: 14px;
  font-size: 0.855rem;
  line-height: 1.5;
  animation: msgIn 0.2s ease;
}

@keyframes msgIn {
  from { opacity: 0; transform: translateY(6px); }
  to   { opacity: 1; transform: translateY(0); }
}

.msg--agent {
  background: var(--accent-glow);
  border: 1px solid rgba(245,158,11,0.2);
  color: var(--text-primary);
  align-self: flex-start;
  border-bottom-left-radius: 4px;
}

.msg--user {
  background: var(--bg-surface);
  border: 1px solid var(--border);
  color: var(--text-primary);
  align-self: flex-end;
  border-bottom-right-radius: 4px;
}

/* Typing indicator */
.msg--typing {
  background: var(--accent-glow);
  border: 1px solid rgba(245,158,11,0.2);
  align-self: flex-start;
  padding: 12px 16px;
  border-bottom-left-radius: 4px;
  display: flex;
  gap: 5px;
  align-items: center;
}

.typing-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--accent);
  opacity: 0.6;
  animation: typingBounce 1.2s infinite ease;
}

.typing-dot:nth-child(2) { animation-delay: 0.2s; }
.typing-dot:nth-child(3) { animation-delay: 0.4s; }

@keyframes typingBounce {
  0%, 60%, 100% { transform: translateY(0); opacity: 0.4; }
  30%           { transform: translateY(-5px); opacity: 1; }
}

/* Booking success banner */
.msg--booking {
  background: rgba(34,197,94,0.12);
  border: 1px solid rgba(34,197,94,0.3);
  color: #22c55e;
  font-weight: 600;
  font-size: 0.8rem;
  text-align: center;
  align-self: stretch;
  padding: 10px 14px;
  border-radius: 10px;
}

/* Input area */
.chat-panel-input-area {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 12px 14px;
  border-top: 1px solid var(--border);
  background: var(--bg-surface);
  flex-shrink: 0;
}

.chat-panel-input {
  flex: 1;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 22px;
  padding: 9px 14px;
  color: var(--text-primary);
  font-family: var(--font-body);
  font-size: 0.875rem;
  outline: none;
  transition: border-color 0.15s;
}

.chat-panel-input::placeholder { color: var(--text-muted); }
.chat-panel-input:focus { border-color: rgba(245,158,11,0.5); }

.chat-panel-send {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: var(--accent);
  border: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #000;
  flex-shrink: 0;
  transition: transform 0.15s, opacity 0.15s;
}

.chat-panel-send:hover { transform: scale(1.08); }
.chat-panel-send:disabled { opacity: 0.4; cursor: not-allowed; transform: none; }

/* Mobile adjustments */
@media (max-width: 480px) {
  .chat-panel {
    width: calc(100vw - 32px);
    right: 0;
    bottom: 68px;
    max-height: 70vh;
    border-radius: 16px;
  }

  .chat-widget {
    right: 16px;
    bottom: 16px;
  }

  .widget-nudge {
    right: 16px;
    bottom: 84px;
    font-size: 0.75rem;
  }
}

/* ============================================================
   Demo Page (/demo)
   ============================================================ */

/* Shared section wrapper */
.demo-section-inner {
  max-width: 1100px;
  margin: 0 auto;
  width: 100%;
}

.demo-section-inner--narrow {
  max-width: 640px;
}

/* Hero */
.demo-hero {
  position: relative;
  padding: 100px 48px 80px;
  text-align: center;
  overflow: hidden;
}

.demo-hero::before {
  content: '';
  position: absolute;
  top: -200px;
  left: 50%;
  transform: translateX(-50%);
  width: 800px;
  height: 800px;
  background: radial-gradient(circle, rgba(245,158,11,0.07) 0%, transparent 65%);
  pointer-events: none;
}

.demo-eyebrow {
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--accent);
  margin-bottom: 20px;
}

.demo-headline {
  font-family: var(--font-display);
  font-size: clamp(2.4rem, 5.5vw, 4.2rem);
  font-weight: 800;
  line-height: 1.12;
  letter-spacing: -0.03em;
  color: var(--text-primary);
  margin-bottom: 24px;
}

.demo-headline-accent {
  color: var(--accent);
}

.demo-sub {
  font-size: 1.1rem;
  color: var(--text-muted);
  line-height: 1.7;
  max-width: 500px;
  margin: 0 auto 36px;
}

.demo-cta-btn {
  display: inline-block;
  background: var(--accent);
  color: #000;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 0.95rem;
  padding: 14px 32px;
  border-radius: 50px;
  text-decoration: none;
  letter-spacing: -0.01em;
  transition: transform 0.2s, box-shadow 0.2s;
  box-shadow: 0 4px 20px rgba(245,158,11,0.3);
}

.demo-cta-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 28px rgba(245,158,11,0.45);
}

/* Animated Chat Section */
.demo-chat-section {
  padding: 60px 48px 80px;
  background: var(--bg-surface);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.demo-chat-label {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 20px;
}

.demo-chat-badge {
  font-size: 0.7rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--accent);
  background: var(--accent-glow);
  border: 1px solid rgba(245,158,11,0.3);
  padding: 4px 10px;
  border-radius: 20px;
}

.demo-chat-time-context {
  font-size: 0.78rem;
  color: var(--text-muted);
}

.demo-chat-window {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 20px;
  overflow: hidden;
  box-shadow: 0 24px 64px rgba(0,0,0,0.45);
  max-width: 520px;
  margin: 0 auto;
}

.demo-chat-header {
  background: var(--bg-surface);
  padding: 12px 16px;
  display: flex;
  align-items: center;
  gap: 10px;
  border-bottom: 1px solid var(--border);
}

.demo-chat-dots {
  display: flex;
  gap: 5px;
}

.demo-chat-dots span {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--text-muted);
  opacity: 0.35;
}

.demo-chat-title-bar {
  flex: 1;
  font-size: 0.75rem;
  color: var(--text-muted);
  font-weight: 500;
}

.demo-chat-online-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: #22c55e;
  box-shadow: 0 0 6px rgba(34,197,94,0.6);
  flex-shrink: 0;
}

.demo-chat-messages {
  padding: 20px;
  display: flex;
  flex-direction: column;
  gap: 10px;
  min-height: 200px;
  max-height: 400px;
  overflow-y: auto;
  scroll-behavior: smooth;
}

.demo-chat-messages::-webkit-scrollbar { width: 4px; }
.demo-chat-messages::-webkit-scrollbar-track { background: transparent; }
.demo-chat-messages::-webkit-scrollbar-thumb { background: var(--border); border-radius: 4px; }

/* Demo chat message bubbles */
.demo-msg {
  max-width: 84%;
  padding: 9px 13px;
  border-radius: 14px;
  font-size: 0.875rem;
  line-height: 1.55;
  animation: msgIn 0.22s ease;
  position: relative;
}

.demo-msg--agent {
  background: var(--accent-glow);
  border: 1px solid rgba(245,158,11,0.2);
  color: var(--text-primary);
  align-self: flex-start;
  border-bottom-left-radius: 4px;
}

.demo-msg--user {
  background: var(--bg-surface);
  border: 1px solid var(--border);
  color: var(--text-primary);
  align-self: flex-end;
  border-bottom-right-radius: 4px;
}

.demo-msg--typing {
  background: var(--accent-glow);
  border: 1px solid rgba(245,158,11,0.2);
  align-self: flex-start;
  padding: 12px 16px;
  border-bottom-left-radius: 4px;
  display: flex;
  gap: 5px;
  align-items: center;
}

.demo-msg--status {
  background: rgba(34,197,94,0.1);
  border: 1px solid rgba(34,197,94,0.3);
  color: #22c55e;
  font-weight: 600;
  font-size: 0.8rem;
  text-align: center;
  align-self: stretch;
  padding: 10px 14px;
  border-radius: 10px;
  letter-spacing: 0.01em;
}

.demo-msg-time {
  font-size: 0.65rem;
  color: var(--text-muted);
  margin-top: 4px;
  opacity: 0.7;
}

.demo-msg-time--user {
  text-align: right;
}

.demo-chat-footnote {
  margin-top: 16px;
  font-size: 0.75rem;
  color: var(--text-muted);
  text-align: center;
  opacity: 0.6;
}

/* Outcome Section */
.demo-outcome {
  padding: 80px 48px;
}

.demo-outcome-heading {
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 3.5vw, 2.8rem);
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--text-primary);
  text-align: center;
  margin-bottom: 48px;
}

.demo-outcome-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
}

.demo-outcome-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 20px;
  padding: 40px 36px;
}

.demo-outcome-card--with {
  border-color: rgba(34,197,94,0.25);
  background: rgba(34,197,94,0.03);
}

.demo-outcome-label {
  font-size: 0.7rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--text-muted);
  margin-bottom: 16px;
}

.demo-outcome-icon {
  font-size: 2.2rem;
  margin-bottom: 20px;
}

.demo-outcome-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-bottom: 28px;
}

.demo-outcome-list li {
  font-size: 0.92rem;
  color: var(--text-muted);
  line-height: 1.55;
  padding-left: 20px;
  position: relative;
}

.demo-outcome-list li::before {
  content: '·';
  position: absolute;
  left: 6px;
  color: var(--text-muted);
  opacity: 0.5;
}

.demo-outcome-card--with .demo-outcome-list li {
  color: var(--text-primary);
}

.demo-outcome-verdict {
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 700;
  padding: 12px 18px;
  border-radius: 10px;
  text-align: center;
}

.demo-outcome-verdict--bad {
  background: rgba(239,68,68,0.1);
  color: #ef4444;
  border: 1px solid rgba(239,68,68,0.2);
}

.demo-outcome-verdict--good {
  background: rgba(34,197,94,0.1);
  color: #22c55e;
  border: 1px solid rgba(34,197,94,0.25);
}

/* Features Section */
.demo-features {
  padding: 80px 48px;
  background: var(--bg-surface);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.demo-features-heading {
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 3.5vw, 2.6rem);
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--text-primary);
  text-align: center;
  margin-bottom: 48px;
}

.demo-features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.demo-feature-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 32px;
  transition: border-color 0.2s, transform 0.2s;
}

.demo-feature-card:hover {
  border-color: rgba(245,158,11,0.3);
  transform: translateY(-2px);
}

.demo-feature-icon {
  width: 44px;
  height: 44px;
  background: var(--accent-glow);
  border: 1px solid rgba(245,158,11,0.25);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--accent);
  margin-bottom: 20px;
}

.demo-feature-title {
  font-family: var(--font-display);
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 10px;
  letter-spacing: -0.01em;
}

.demo-feature-desc {
  font-size: 0.875rem;
  color: var(--text-muted);
  line-height: 1.65;
}

/* Lead Capture Section */
.demo-lead-section {
  padding: 100px 48px;
}

.demo-lead-badge {
  font-size: 0.7rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--accent);
  background: var(--accent-glow);
  border: 1px solid rgba(245,158,11,0.3);
  padding: 4px 12px;
  border-radius: 20px;
  display: inline-block;
  margin-bottom: 20px;
}

.demo-lead-heading {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 800;
  letter-spacing: -0.03em;
  color: var(--text-primary);
  margin-bottom: 16px;
}

.demo-lead-sub {
  font-size: 1rem;
  color: var(--text-muted);
  line-height: 1.7;
  margin-bottom: 40px;
}

/* Lead form */
.demo-lead-form {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 20px;
  padding: 40px;
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.demo-form-row--2 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.demo-form-group {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.demo-form-label {
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--text-muted);
  letter-spacing: 0.02em;
}

.demo-form-required {
  color: var(--accent);
}

.demo-form-input {
  background: var(--bg-surface);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 11px 14px;
  color: var(--text-primary);
  font-family: var(--font-body);
  font-size: 0.9rem;
  outline: none;
  transition: border-color 0.15s;
  appearance: none;
  -webkit-appearance: none;
}

.demo-form-input::placeholder { color: var(--text-muted); opacity: 0.6; }
.demo-form-input:focus { border-color: rgba(245,158,11,0.5); }

.demo-form-select {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%238899a8' stroke-width='1.5' fill='none' stroke-linecap='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 14px center;
  padding-right: 36px;
  cursor: pointer;
}

.demo-form-select option {
  background: var(--bg-card);
  color: var(--text-primary);
}

.demo-lead-error {
  background: rgba(239,68,68,0.1);
  border: 1px solid rgba(239,68,68,0.3);
  color: #ef4444;
  font-size: 0.85rem;
  padding: 10px 14px;
  border-radius: 8px;
}

.demo-form-submit {
  background: var(--accent);
  color: #000;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1rem;
  padding: 15px 28px;
  border: none;
  border-radius: 12px;
  cursor: pointer;
  transition: transform 0.15s, box-shadow 0.15s, opacity 0.15s;
  box-shadow: 0 4px 20px rgba(245,158,11,0.3);
}

.demo-form-submit:hover { transform: translateY(-1px); box-shadow: 0 6px 24px rgba(245,158,11,0.45); }
.demo-form-submit:disabled { opacity: 0.5; cursor: not-allowed; transform: none; box-shadow: none; }

.demo-form-fine {
  font-size: 0.75rem;
  color: var(--text-muted);
  text-align: center;
  opacity: 0.7;
}

/* Success state */
.demo-lead-success {
  background: rgba(34,197,94,0.08);
  border: 1px solid rgba(34,197,94,0.3);
  border-radius: 20px;
  padding: 48px 40px;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 10px;
}

.demo-lead-success-icon {
  width: 56px;
  height: 56px;
  background: rgba(34,197,94,0.15);
  border: 1px solid rgba(34,197,94,0.3);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
  color: #22c55e;
  margin-bottom: 8px;
}

.demo-lead-success-title {
  font-family: var(--font-display);
  font-size: 1.6rem;
  font-weight: 800;
  color: #22c55e;
}

.demo-lead-success-msg {
  font-size: 0.95rem;
  color: var(--text-muted);
}

/* Demo page responsive */
@media (max-width: 900px) {
  .demo-hero { padding: 80px 24px 60px; }
  .demo-chat-section { padding: 48px 24px 60px; }
  .demo-outcome { padding: 60px 24px; }
  .demo-outcome-grid { grid-template-columns: 1fr; }
  .demo-features { padding: 60px 24px; }
  .demo-features-grid { grid-template-columns: 1fr; }
  .demo-lead-section { padding: 60px 24px; }
  .demo-lead-form { padding: 28px 20px; }
  .demo-form-row--2 { grid-template-columns: 1fr; }
}

@media (max-width: 480px) {
  .demo-headline { font-size: 2.2rem; }
}

/* Social proof counter */
.hero-social-proof {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.82rem;
  color: var(--text-muted);
  margin-bottom: 32px;
}

.social-proof-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: #22c55e;
  box-shadow: 0 0 6px rgba(34,197,94,0.7);
  flex-shrink: 0;
  animation: pulse-dot 2s ease-in-out infinite;
}

@keyframes pulse-dot {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.5; }
}

/* Booking confirmation banner in chat */
.msg--booking {
  background: linear-gradient(135deg, rgba(34,197,94,0.15), rgba(16,185,129,0.1));
  border: 1px solid rgba(34,197,94,0.35);
  color: #86efac;
  border-radius: 10px;
  padding: 12px 14px;
  font-size: 0.85rem;
  font-weight: 500;
  text-align: center;
  margin: 8px 0;
}

/* ============================================================
   For-Business Page (/for-business)
   ============================================================ */

/* Footer link used across all pages */
.fb-footer-link {
  font-size: 0.82rem;
  color: var(--accent);
  text-decoration: none;
  font-weight: 600;
  border-bottom: 1px solid rgba(245,158,11,0.35);
  padding-bottom: 1px;
  transition: opacity 0.15s, border-color 0.15s;
}
.fb-footer-link:hover { opacity: 0.8; border-color: var(--accent); }

/* Hero */
.fb-hero {
  position: relative;
  padding: 100px 48px 90px;
  overflow: hidden;
}

.fb-hero-bg {
  position: absolute;
  top: -200px;
  right: -150px;
  width: 700px;
  height: 700px;
  background: radial-gradient(circle, rgba(245,158,11,0.09) 0%, transparent 68%);
  pointer-events: none;
}

.fb-hero-inner {
  max-width: 760px;
  margin: 0 auto;
  position: relative;
}

.fb-eyebrow {
  font-size: 0.78rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--accent);
  margin-bottom: 24px;
}

.fb-headline {
  font-family: var(--font-display);
  font-size: clamp(2.8rem, 6vw, 5rem);
  font-weight: 800;
  line-height: 1.08;
  letter-spacing: -0.03em;
  color: var(--text-primary);
  margin-bottom: 28px;
}

.fb-headline-accent { color: var(--accent); }

.fb-sub {
  font-size: 1.15rem;
  color: var(--text-muted);
  line-height: 1.75;
  max-width: 560px;
  margin-bottom: 36px;
}

.fb-cta-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: var(--accent);
  color: #000;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1rem;
  letter-spacing: -0.01em;
  padding: 15px 28px;
  border-radius: 12px;
  text-decoration: none;
  transition: opacity 0.18s, transform 0.15s;
  box-shadow: 0 6px 28px rgba(245,158,11,0.35);
  margin-bottom: 28px;
}
.fb-cta-btn:hover { opacity: 0.88; transform: translateY(-2px); }

.fb-hero-proof {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.82rem;
  color: var(--text-muted);
}

.fb-proof-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: #22c55e;
  box-shadow: 0 0 6px rgba(34,197,94,0.7);
  flex-shrink: 0;
  animation: pulse-dot 2s ease-in-out infinite;
}

.fb-proof-link {
  color: var(--accent);
  text-decoration: none;
  border-bottom: 1px solid rgba(245,158,11,0.35);
}
.fb-proof-link:hover { border-color: var(--accent); }

/* Value Props 3-up */
.fb-props {
  background: var(--bg-surface);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  padding: 80px 48px;
}

.fb-props-inner {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}

.fb-prop-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 32px;
  transition: border-color 0.2s, transform 0.2s;
}
.fb-prop-card:hover { border-color: rgba(245,158,11,0.3); transform: translateY(-2px); }

.fb-prop-icon {
  width: 44px;
  height: 44px;
  background: var(--accent-glow);
  border: 1px solid rgba(245,158,11,0.25);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--accent);
  margin-bottom: 20px;
}

.fb-prop-title {
  font-family: var(--font-display);
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 10px;
  letter-spacing: -0.01em;
}

.fb-prop-desc {
  font-size: 0.88rem;
  color: var(--text-muted);
  line-height: 1.65;
}

/* ROI Calculator */
.fb-roi {
  padding: 100px 48px;
}

.fb-roi-inner {
  max-width: 760px;
  margin: 0 auto;
}

.fb-roi-label {
  font-size: 0.78rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--accent);
  margin-bottom: 16px;
}

.fb-roi-heading {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4vw, 3.2rem);
  font-weight: 800;
  line-height: 1.1;
  letter-spacing: -0.03em;
  color: var(--text-primary);
  margin-bottom: 40px;
}

.fb-roi-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 20px;
  overflow: hidden;
  margin-bottom: 28px;
}

.fb-roi-calc {
  padding: 32px 36px;
  display: flex;
  flex-direction: column;
  gap: 0;
}

.fb-roi-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 0;
  border-bottom: 1px solid var(--border);
}

.fb-roi-row:last-child { border-bottom: none; }

.fb-roi-row--total {
  padding-top: 20px;
  margin-top: 4px;
}

.fb-roi-row-label {
  font-size: 0.95rem;
  color: var(--text-muted);
}

.fb-roi-row--total .fb-roi-row-label {
  font-family: var(--font-display);
  font-weight: 700;
  color: var(--text-primary);
  font-size: 1rem;
}

.fb-roi-row-val {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.2rem;
}

.fb-roi-row-val--red { color: #ef4444; }

.fb-roi-row-val--big {
  font-size: 2.2rem;
  color: #ef4444;
}

.fb-roi-divider {
  border-top: 2px solid var(--border);
  margin: 8px 0;
}

.fb-roi-vs {
  background: var(--bg-surface);
  border-top: 1px solid var(--border);
  padding: 28px 36px;
  display: flex;
  align-items: center;
  gap: 28px;
}

.fb-roi-vs-line {
  display: flex;
  align-items: center;
}

.fb-roi-vs-badge {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: var(--accent-glow);
  border: 1px solid rgba(245,158,11,0.3);
  color: var(--accent);
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 0.8rem;
  letter-spacing: 0.05em;
  flex-shrink: 0;
}

.fb-roi-solution { flex: 1; }

.fb-roi-sol-label {
  font-size: 0.78rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--text-muted);
  margin-bottom: 6px;
}

.fb-roi-sol-price {
  font-family: var(--font-display);
  font-size: 1.4rem;
  font-weight: 800;
  color: #22c55e;
  margin-bottom: 6px;
}

.fb-roi-sol-note {
  font-size: 0.83rem;
  color: var(--text-muted);
  line-height: 1.55;
}

.fb-roi-footnote {
  font-size: 0.88rem;
  color: var(--text-muted);
  line-height: 1.65;
  font-style: italic;
}

/* Shared section styles */
.fb-section-eyebrow {
  font-size: 0.78rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--accent);
  margin-bottom: 16px;
}

.fb-section-heading {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 800;
  line-height: 1.1;
  letter-spacing: -0.03em;
  color: var(--text-primary);
  margin-bottom: 48px;
}

/* How It Works */
.fb-how {
  background: var(--bg-surface);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  padding: 100px 48px;
}

.fb-how-inner {
  max-width: 760px;
  margin: 0 auto;
}

.fb-steps {
  display: flex;
  flex-direction: column;
  gap: 0;
}

.fb-step {
  display: flex;
  align-items: flex-start;
  gap: 24px;
}

.fb-step-num {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--accent);
  color: #000;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1.1rem;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.fb-step-body { flex: 1; padding-bottom: 28px; }

.fb-step-title {
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 8px;
  letter-spacing: -0.01em;
}

.fb-step-desc {
  font-size: 0.9rem;
  color: var(--text-muted);
  line-height: 1.65;
}

.fb-step-connector {
  width: 2px;
  height: 32px;
  background: var(--border);
  margin-left: 21px;
}

/* Signup Form */
.fb-signup {
  padding: 100px 48px;
}

.fb-signup-inner {
  max-width: 680px;
  margin: 0 auto;
}

.fb-signup-sub {
  font-size: 1rem;
  color: var(--text-muted);
  line-height: 1.65;
  margin-bottom: 40px;
  margin-top: -28px;
}

.fb-success {
  background: rgba(34,197,94,0.08);
  border: 1px solid rgba(34,197,94,0.3);
  border-radius: 20px;
  padding: 48px 40px;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 12px;
}

.fb-success-icon {
  width: 56px;
  height: 56px;
  background: rgba(34,197,94,0.15);
  border: 1px solid rgba(34,197,94,0.3);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  color: #22c55e;
  margin: 0 auto 8px;
}

.fb-success-title {
  font-family: var(--font-display);
  font-size: 2rem;
  font-weight: 800;
  color: #22c55e;
}

.fb-success-msg {
  font-size: 0.95rem;
  color: var(--text-muted);
  line-height: 1.65;
  max-width: 420px;
  margin: 0 auto;
}

.fb-form {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 20px;
  padding: 40px;
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.fb-form-row--2 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.fb-form-group {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.fb-form-label {
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--text-muted);
  letter-spacing: 0.02em;
}

.fb-form-req { color: var(--accent); }

.fb-form-input {
  background: var(--bg-surface);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 11px 14px;
  color: var(--text-primary);
  font-family: var(--font-body);
  font-size: 0.9rem;
  outline: none;
  transition: border-color 0.15s;
  appearance: none;
  -webkit-appearance: none;
  width: 100%;
}

.fb-form-input::placeholder { color: var(--text-muted); opacity: 0.6; }
.fb-form-input:focus { border-color: rgba(245,158,11,0.5); }

.fb-form-select {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%238899a8' stroke-width='1.5' fill='none' stroke-linecap='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 14px center;
  padding-right: 36px;
  cursor: pointer;
}

.fb-form-select option {
  background: var(--bg-card);
  color: var(--text-primary);
}

.fb-form-textarea {
  resize: vertical;
  min-height: 80px;
}

.fb-form-error {
  background: rgba(239,68,68,0.1);
  border: 1px solid rgba(239,68,68,0.3);
  color: #ef4444;
  font-size: 0.85rem;
  padding: 10px 14px;
  border-radius: 8px;
}

.fb-form-submit {
  background: var(--accent);
  color: #000;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1rem;
  padding: 15px 28px;
  border: none;
  border-radius: 12px;
  cursor: pointer;
  transition: transform 0.15s, box-shadow 0.15s, opacity 0.15s;
  box-shadow: 0 4px 20px rgba(245,158,11,0.3);
  letter-spacing: -0.01em;
}
.fb-form-submit:hover { transform: translateY(-1px); box-shadow: 0 6px 24px rgba(245,158,11,0.45); }
.fb-form-submit:disabled { opacity: 0.5; cursor: not-allowed; transform: none; box-shadow: none; }

.fb-form-fine {
  font-size: 0.75rem;
  color: var(--text-muted);
  text-align: center;
  opacity: 0.7;
  margin-top: -8px;
}

/* For-business responsive */
@media (max-width: 900px) {
  .fb-hero { padding: 72px 24px 64px; }
  .fb-props { padding: 60px 24px; }
  .fb-props-inner { grid-template-columns: 1fr; }
  .fb-roi { padding: 72px 24px; }
  .fb-roi-vs { flex-direction: column; gap: 16px; }
  .fb-how { padding: 72px 24px; }
  .fb-signup { padding: 72px 24px; }
  .fb-form { padding: 28px 20px; }
  .fb-form-row--2 { grid-template-columns: 1fr; }
  .fb-success { padding: 36px 24px; }
}

@media (max-width: 480px) {
  .fb-headline { font-size: 2.4rem; }
  .fb-roi-heading { font-size: 1.8rem; }
  .fb-roi-calc { padding: 24px 20px; }
  .fb-roi-vs { padding: 20px; }
}