/* Import Premium Fonts */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&family=Outfit:wght@400;500;600;700;800&display=swap');

/* Design System Tokens */
:root {
  --bg-primary: #030712;
  --bg-secondary: #0b1120;
  --bg-tertiary: #111827;
  
  --accent-cyan: #00f2fe;
  --accent-blue: #3b82f6;
  --accent-purple: #8b5cf6;
  --accent-green: #10b981;
  
  --text-main: #f8fafc;
  --text-secondary: #cbd5e1;
  --text-muted: #64748b;
  
  --border-glass: rgba(255, 255, 255, 0.06);
  --bg-glass: rgba(15, 23, 42, 0.65);
  
  --font-heading: 'Outfit', sans-serif;
  --font-body: 'Inter', sans-serif;
  
  --transition-smooth: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
  --transition-fast: all 0.2s ease;
}

/* Reset & Base Styles */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  scrollbar-width: thin;
  scrollbar-color: var(--accent-cyan) var(--bg-primary);
}

html {
  scroll-behavior: smooth;
}

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

/* Custom Scrollbar */
::-webkit-scrollbar {
  width: 8px;
}
::-webkit-scrollbar-track {
  background: var(--bg-primary);
}
::-webkit-scrollbar-thumb {
  background: rgba(0, 242, 254, 0.3);
  border-radius: 4px;
}
::-webkit-scrollbar-thumb:hover {
  background: var(--accent-cyan);
}

/* Selection Highlight */
::selection {
  background: rgba(0, 242, 254, 0.25);
  color: var(--accent-cyan);
}

/* Background Glowing Orbs (Bioluminescent Effect) */
.glowing-bg {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  overflow: hidden;
  z-index: -1;
  pointer-events: none;
}

.orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(140px);
  opacity: 0.15;
  mix-blend-mode: screen;
  animation: float-glow 20s infinite alternate ease-in-out;
}

.orb-1 {
  top: 10%;
  right: 5%;
  width: 500px;
  height: 500px;
  background: var(--accent-cyan);
  animation-duration: 25s;
}

.orb-2 {
  top: 40%;
  left: -10%;
  width: 600px;
  height: 600px;
  background: var(--accent-purple);
  animation-duration: 30s;
}

.orb-3 {
  bottom: 10%;
  right: 15%;
  width: 450px;
  height: 450px;
  background: var(--accent-blue);
  animation-duration: 22s;
}

/* Typography & Layout Utilities */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  font-weight: 700;
  letter-spacing: -0.02em;
}

.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

.gradient-text {
  background: linear-gradient(135deg, var(--accent-cyan) 0%, var(--accent-blue) 50%, var(--accent-purple) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* Glassmorphism Cards */
.glass-panel {
  background: var(--bg-glass);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid var(--border-glass);
  border-radius: 16px;
  box-shadow: 0 10px 30px -10px rgba(0, 0, 0, 0.5);
  transition: var(--transition-smooth);
}

.glass-panel:hover {
  border-color: rgba(0, 242, 254, 0.25);
  box-shadow: 0 20px 40px -15px rgba(0, 242, 254, 0.1);
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 12px 28px;
  border-radius: 9999px;
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 0.95rem;
  cursor: pointer;
  transition: var(--transition-smooth);
  text-decoration: none;
}

.btn-primary {
  background: linear-gradient(135deg, var(--accent-cyan) 0%, var(--accent-blue) 100%);
  color: #030712;
  border: none;
  box-shadow: 0 4px 20px rgba(0, 242, 254, 0.3);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 30px rgba(0, 242, 254, 0.5);
}

.btn-secondary {
  background: transparent;
  color: var(--text-main);
  border: 1px solid rgba(255, 255, 255, 0.15);
}

.btn-secondary:hover {
  border-color: var(--accent-cyan);
  background: rgba(0, 242, 254, 0.05);
  color: var(--accent-cyan);
  transform: translateY(-2px);
}

/* Header & Navigation */
header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 100;
  border-bottom: 1px solid var(--border-glass);
  transition: var(--transition-fast);
}

header.scrolled {
  background: rgba(3, 7, 18, 0.85);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
}

header .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  height: 80px;
}

.logo {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  color: var(--text-main);
  font-family: var(--font-heading);
  font-size: 1.4rem;
  font-weight: 800;
}

.logo i {
  color: var(--accent-cyan);
  font-size: 1.6rem;
  filter: drop-shadow(0 0 5px rgba(0, 242, 254, 0.5));
}

.logo span {
  font-weight: 300;
  color: var(--text-muted);
}

nav ul {
  display: flex;
  gap: 32px;
  list-style: none;
}

nav ul a {
  color: var(--text-secondary);
  text-decoration: none;
  font-size: 0.95rem;
  font-weight: 500;
  transition: var(--transition-fast);
}

nav ul a:hover {
  color: var(--accent-cyan);
}

/* Hero Section */
.hero {
  padding: 160px 0 100px;
  position: relative;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 48px;
  align-items: center;
}

.hero-tag {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 16px;
  background: rgba(0, 242, 254, 0.08);
  border: 1px solid rgba(0, 242, 254, 0.2);
  border-radius: 9999px;
  color: var(--accent-cyan);
  font-size: 0.85rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 24px;
}

.hero-title {
  font-size: 3.5rem;
  line-height: 1.15;
  margin-bottom: 24px;
}

.hero-desc {
  font-size: 1.15rem;
  color: var(--text-secondary);
  margin-bottom: 40px;
  max-width: 540px;
}

.hero-actions {
  display: flex;
  gap: 16px;
}

/* Animated Orb Container */
.hero-visual {
  display: flex;
  justify-content: center;
  align-items: center;
  position: relative;
}

.orb-container {
  width: 320px;
  height: 320px;
  position: relative;
  display: flex;
  justify-content: center;
  align-items: center;
  cursor: pointer;
}

.voice-core {
  width: 140px;
  height: 140px;
  background: radial-gradient(circle, var(--accent-cyan) 0%, var(--accent-blue) 70%, var(--accent-purple) 100%);
  border-radius: 50%;
  box-shadow: 0 0 50px rgba(0, 242, 254, 0.6),
              inset 0 0 20px rgba(255, 255, 255, 0.4);
  z-index: 2;
  animation: pulse-glow 3s infinite alternate ease-in-out;
}

.voice-wave {
  position: absolute;
  border-radius: 50%;
  border: 1px solid rgba(0, 242, 254, 0.3);
  width: 100%;
  height: 100%;
  animation: wave-expand 4s infinite linear;
  opacity: 0;
  pointer-events: none;
}

.voice-wave:nth-child(2) {
  animation-delay: 1.3s;
}

.voice-wave:nth-child(3) {
  animation-delay: 2.6s;
}

/* Features Section */
.section-header {
  text-align: center;
  margin-bottom: 60px;
}

.section-tag {
  color: var(--accent-cyan);
  font-size: 0.85rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  display: block;
  margin-bottom: 12px;
}

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

.section-padding {
  padding: 100px 0;
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 32px;
}

.feature-card {
  padding: 40px 32px;
  text-align: left;
}

.feature-icon {
  width: 56px;
  height: 56px;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  margin-bottom: 24px;
  background: rgba(0, 242, 254, 0.08);
  border: 1px solid rgba(0, 242, 254, 0.15);
  color: var(--accent-cyan);
}

.feature-card:nth-child(2) .feature-icon {
  background: rgba(139, 92, 246, 0.08);
  border-color: rgba(139, 92, 246, 0.15);
  color: var(--accent-purple);
}

.feature-card:nth-child(3) .feature-icon {
  background: rgba(59, 130, 246, 0.08);
  border-color: rgba(59, 130, 246, 0.15);
  color: var(--accent-blue);
}

.feature-card h3 {
  font-size: 1.25rem;
  margin-bottom: 12px;
}

.feature-card p {
  color: var(--text-secondary);
  font-size: 0.95rem;
}

/* Interactive Sandbox Section */
.sandbox-wrapper {
  display: grid;
  grid-template-columns: 320px 1fr;
  gap: 32px;
}

.sandbox-settings {
  padding: 24px;
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.setting-group label {
  display: block;
  font-weight: 600;
  font-size: 0.9rem;
  margin-bottom: 12px;
  color: var(--text-secondary);
}

.persona-selector {
  display: grid;
  grid-template-columns: 1fr;
  gap: 12px;
}

.persona-option {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px;
  border-radius: 12px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  cursor: pointer;
  background: rgba(255, 255, 255, 0.02);
  transition: var(--transition-fast);
}

.persona-option:hover, .persona-option.active {
  border-color: var(--accent-cyan);
  background: rgba(0, 242, 254, 0.04);
}

.persona-avatar {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: var(--bg-tertiary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: bold;
  font-size: 1.1rem;
  color: var(--accent-cyan);
  border: 1.5px solid rgba(0, 242, 254, 0.3);
}

.persona-option.active .persona-avatar {
  border-color: var(--accent-cyan);
  box-shadow: 0 0 10px rgba(0, 242, 254, 0.3);
}

.persona-info h4 {
  font-size: 0.9rem;
  margin-bottom: 2px;
}

.persona-info p {
  font-size: 0.75rem;
  color: var(--text-muted);
}

/* Dropdowns & Selects styling */
.custom-select {
  width: 100%;
  padding: 12px 16px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 12px;
  color: var(--text-main);
  outline: none;
  font-size: 0.9rem;
  cursor: pointer;
  transition: var(--transition-fast);
}

.custom-select:focus {
  border-color: var(--accent-cyan);
  background: rgba(0, 242, 254, 0.02);
}

/* Call Simulator Interface */
.sandbox-chat {
  height: 520px;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  position: relative;
}

.chat-header {
  padding: 20px 24px;
  border-bottom: 1px solid var(--border-glass);
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.status-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--text-muted);
}

.status-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--text-muted);
}

.status-badge.connected {
  color: var(--accent-green);
}

.status-badge.connected .status-dot {
  background: var(--accent-green);
  box-shadow: 0 0 8px var(--accent-green);
  animation: pulse-dot 1.5s infinite;
}

.chat-screen {
  flex: 1;
  padding: 24px;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.message {
  max-width: 75%;
  display: flex;
  flex-direction: column;
  animation: fade-in-up 0.4s ease forwards;
}

.message.bot {
  align-self: flex-start;
}

.message.user {
  align-self: flex-end;
}

.msg-sender {
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--text-muted);
  margin-bottom: 4px;
  margin-left: 8px;
}

.message.user .msg-sender {
  margin-left: 0;
  margin-right: 8px;
  align-self: flex-end;
}

.msg-content {
  padding: 12px 18px;
  border-radius: 16px;
  font-size: 0.95rem;
}

.message.bot .msg-content {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.05);
  border-top-left-radius: 2px;
}

.message.user .msg-content {
  background: linear-gradient(135deg, rgba(0, 242, 254, 0.15) 0%, rgba(59, 130, 246, 0.15) 100%);
  border: 1px solid rgba(0, 242, 254, 0.2);
  border-top-right-radius: 2px;
  color: var(--accent-cyan);
}

/* Chat Footer / Action area */
.chat-footer {
  padding: 20px 24px;
  border-top: 1px solid var(--border-glass);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

.visualizer-box {
  flex: 1;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
}

.voice-bars {
  display: flex;
  align-items: center;
  gap: 4px;
  height: 24px;
}

.voice-bar {
  width: 3px;
  height: 4px;
  background: var(--accent-cyan);
  border-radius: 99px;
  transition: transform 0.1s ease;
}

.voice-bars.active .voice-bar {
  animation: bar-dance 1.2s infinite ease-in-out alternate;
}

/* Loop wave animation timings */
.voice-bars.active .voice-bar:nth-child(2n) { animation-delay: 0.15s; }
.voice-bars.active .voice-bar:nth-child(3n) { animation-delay: 0.3s; }
.voice-bars.active .voice-bar:nth-child(4n) { animation-delay: 0.45s; }
.voice-bars.active .voice-bar:nth-child(5n) { animation-delay: 0.6s; }

.prompt-suggestions {
  display: flex;
  gap: 10px;
  overflow-x: auto;
  flex: 1;
  padding: 4px 0;
  scrollbar-width: none;
}

.prompt-suggestions::-webkit-scrollbar {
  display: none;
}

.prompt-btn {
  padding: 8px 16px;
  border-radius: 9999px;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.08);
  color: var(--text-secondary);
  font-size: 0.85rem;
  font-family: var(--font-body);
  white-space: nowrap;
  cursor: pointer;
  transition: var(--transition-fast);
}

.prompt-btn:hover {
  background: rgba(0, 242, 254, 0.08);
  border-color: var(--accent-cyan);
  color: var(--accent-cyan);
}

/* Call Control Button */
.call-btn {
  width: 52px;
  height: 52px;
  border-radius: 50%;
  border: none;
  background: var(--accent-green);
  color: #030712;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.3rem;
  cursor: pointer;
  box-shadow: 0 4px 15px rgba(16, 185, 129, 0.3);
  transition: var(--transition-smooth);
}

.call-btn:hover {
  transform: scale(1.05);
}

.call-btn.in-call {
  background: #ef4444;
  color: white;
  box-shadow: 0 4px 15px rgba(239, 68, 68, 0.4);
}

/* Live Analytics Dashboard section */
.dashboard-mockup {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 32px;
}

.metrics-summary {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}

.metric-widget {
  padding: 24px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.metric-label {
  font-size: 0.85rem;
  color: var(--text-muted);
  font-weight: 500;
  margin-bottom: 12px;
}

.metric-val {
  font-size: 2.2rem;
  font-weight: 700;
  color: var(--text-main);
  line-height: 1;
  margin-bottom: 8px;
}

.metric-change {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--accent-green);
}

.metric-change.neutral {
  color: var(--accent-cyan);
}

.analytics-chart-panel {
  padding: 28px;
}

.chart-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 20px;
}

.chart-title {
  font-size: 1.1rem;
}

.chart-legend {
  display: flex;
  gap: 16px;
  font-size: 0.8rem;
}

.legend-item {
  display: flex;
  align-items: center;
  gap: 6px;
  color: var(--text-secondary);
}

.legend-color {
  width: 10px;
  height: 10px;
  border-radius: 50%;
}

.sentiment-chart-container {
  height: 180px;
  position: relative;
  display: flex;
  align-items: flex-end;
  gap: 16px;
  padding-bottom: 8px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}

.chart-bar-wrap {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  height: 100%;
  justify-content: flex-end;
}

.chart-bar-fill {
  width: 100%;
  max-width: 48px;
  background: linear-gradient(0deg, var(--accent-blue) 0%, var(--accent-cyan) 100%);
  border-top-left-radius: 6px;
  border-top-right-radius: 6px;
  transition: height 1.5s cubic-bezier(0.16, 1, 0.3, 1);
  height: 0%;
}

.chart-bar-wrap:nth-child(2) .chart-bar-fill {
  background: linear-gradient(0deg, rgba(255,255,255,0.05) 0%, rgba(255,255,255,0.15) 100%);
}

.chart-bar-wrap:nth-child(3) .chart-bar-fill {
  background: linear-gradient(0deg, #ef4444 0%, #f43f5e 100%);
}

.chart-label {
  font-size: 0.8rem;
  color: var(--text-muted);
}

/* ROI Calculator Styles */
.roi-wrapper {
  max-width: 800px;
  margin: 0 auto;
  padding: 40px;
}

.roi-slider-container {
  margin-bottom: 40px;
}

.slider-labels {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 16px;
}

.slider-title {
  font-size: 1rem;
  font-weight: 600;
  color: var(--text-secondary);
}

.slider-val-bubble {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--accent-cyan);
  background: rgba(0, 242, 254, 0.08);
  padding: 4px 16px;
  border-radius: 99px;
  border: 1px solid rgba(0, 242, 254, 0.2);
}

.custom-range {
  -webkit-appearance: none;
  width: 100%;
  height: 8px;
  border-radius: 4px;
  background: rgba(255, 255, 255, 0.08);
  outline: none;
  margin: 12px 0;
}

.custom-range::-webkit-slider-thumb {
  -webkit-appearance: none;
  width: 24px;
  height: 24px;
  border-radius: 50%;
  background: var(--accent-cyan);
  cursor: pointer;
  box-shadow: 0 0 10px rgba(0, 242, 254, 0.6);
  transition: transform 0.1s ease;
}

.custom-range::-webkit-slider-thumb:hover {
  transform: scale(1.2);
}

.custom-range::-moz-range-thumb {
  width: 24px;
  height: 24px;
  border: none;
  border-radius: 50%;
  background: var(--accent-cyan);
  cursor: pointer;
  box-shadow: 0 0 10px rgba(0, 242, 254, 0.6);
  transition: transform 0.1s ease;
}

.custom-range::-moz-range-thumb:hover {
  transform: scale(1.2);
}

.roi-results {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
  border-top: 1px solid rgba(255, 255, 255, 0.06);
  padding-top: 32px;
}

.roi-item {
  text-align: center;
  padding: 20px;
}

.roi-item.savings {
  background: rgba(0, 242, 254, 0.03);
  border: 1.5px solid rgba(0, 242, 254, 0.15);
  border-radius: 16px;
  position: relative;
  overflow: hidden;
}

.roi-item.savings::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(135deg, rgba(0,242,254,0.05) 0%, transparent 100%);
  pointer-events: none;
}

.roi-label {
  font-size: 0.9rem;
  color: var(--text-secondary);
  margin-bottom: 8px;
}

.roi-val {
  font-size: 2.2rem;
  font-weight: 800;
  color: var(--text-main);
}

.roi-item.savings .roi-val {
  color: var(--accent-cyan);
  text-shadow: 0 0 15px rgba(0, 242, 254, 0.3);
}

/* Contact / Lead Form Section */
.builder-form-wrapper {
  max-width: 640px;
  margin: 0 auto;
}

.form-wizard {
  padding: 40px;
}

.wizard-progress {
  display: flex;
  justify-content: space-between;
  margin-bottom: 40px;
  position: relative;
}

.wizard-progress::before {
  content: '';
  position: absolute;
  top: 10px;
  left: 0;
  width: 100%;
  height: 2px;
  background: rgba(255, 255, 255, 0.08);
  z-index: 1;
}

.progress-bar-fill {
  position: absolute;
  top: 10px;
  left: 0;
  width: 0%;
  height: 2px;
  background: var(--accent-cyan);
  box-shadow: 0 0 8px rgba(0, 242, 254, 0.5);
  z-index: 1;
  transition: var(--transition-smooth);
}

.step-node {
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background: var(--bg-tertiary);
  border: 2px solid rgba(255, 255, 255, 0.15);
  z-index: 2;
  transition: var(--transition-fast);
}

.step-node.active {
  border-color: var(--accent-cyan);
  background: var(--bg-primary);
  box-shadow: 0 0 10px rgba(0, 242, 254, 0.4);
}

.step-node.completed {
  background: var(--accent-cyan);
  border-color: var(--accent-cyan);
}

.wizard-step {
  display: none;
  animation: fade-in-up 0.5s ease;
}

.wizard-step.active {
  display: block;
}

.form-title {
  font-size: 1.5rem;
  margin-bottom: 10px;
}

.form-desc {
  font-size: 0.95rem;
  color: var(--text-secondary);
  margin-bottom: 30px;
}

.input-group {
  margin-bottom: 24px;
}

.input-group label {
  display: block;
  font-size: 0.9rem;
  font-weight: 500;
  margin-bottom: 10px;
  color: var(--text-secondary);
}

.custom-input {
  width: 100%;
  padding: 14px 18px;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 12px;
  color: var(--text-main);
  outline: none;
  font-size: 0.95rem;
  font-family: var(--font-body);
  transition: var(--transition-fast);
}

.custom-input:focus {
  border-color: var(--accent-cyan);
  background: rgba(0, 242, 254, 0.02);
  box-shadow: 0 0 10px rgba(0, 242, 254, 0.1);
}

.option-cards-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.option-card {
  padding: 20px;
  border-radius: 12px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  background: rgba(255, 255, 255, 0.02);
  cursor: pointer;
  text-align: center;
  transition: var(--transition-fast);
}

.option-card:hover, .option-card.selected {
  border-color: var(--accent-cyan);
  background: rgba(0, 242, 254, 0.03);
}

.option-card i {
  font-size: 1.5rem;
  color: var(--text-muted);
  margin-bottom: 12px;
  transition: var(--transition-fast);
}

.option-card:hover i, .option-card.selected i {
  color: var(--accent-cyan);
}

.option-card h4 {
  font-size: 0.95rem;
  margin-bottom: 4px;
}

.option-card p {
  font-size: 0.8rem;
  color: var(--text-muted);
}

.wizard-actions {
  display: flex;
  justify-content: space-between;
  margin-top: 40px;
  border-top: 1px solid rgba(255, 255, 255, 0.06);
  padding-top: 24px;
}

.wizard-success-state {
  text-align: center;
  padding: 40px 20px;
  animation: scale-up 0.5s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

.success-icon-wrap {
  width: 72px;
  height: 72px;
  border-radius: 50%;
  background: rgba(16, 185, 129, 0.1);
  border: 2px solid var(--accent-green);
  color: var(--accent-green);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2.2rem;
  margin: 0 auto 24px;
  box-shadow: 0 0 20px rgba(16, 185, 129, 0.2);
}

/* Footer Section */
footer {
  background: #02050c;
  border-top: 1px solid var(--border-glass);
  padding: 80px 0 40px;
}

.footer-minimal {
  display: grid;
  grid-template-columns: 1.4fr 1.6fr;
  gap: 48px;
  margin-bottom: 48px;
}

.footer-links {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 48px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr repeat(3, 1fr);
  gap: 48px;
  margin-bottom: 60px;
}

.footer-brand p {
  margin-top: 16px;
  color: var(--text-muted);
  font-size: 0.9rem;
  max-width: 280px;
}

.footer-col h4 {
  font-size: 0.95rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--text-main);
  margin-bottom: 24px;
}

.footer-col ul {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.footer-col ul a {
  color: var(--text-muted);
  text-decoration: none;
  font-size: 0.9rem;
  transition: var(--transition-fast);
}

.footer-col ul a:hover {
  color: var(--accent-cyan);
}

.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-top: 1px solid rgba(255, 255, 255, 0.05);
  padding-top: 40px;
  font-size: 0.85rem;
  color: var(--text-muted);
}

.footer-bottom-links {
  display: flex;
  gap: 24px;
}

.footer-bottom-links a {
  color: var(--text-muted);
  text-decoration: none;
  transition: var(--transition-fast);
}

.footer-bottom-links a:hover {
  color: var(--accent-cyan);
}

.footer-gdpr-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: var(--accent-green);
  font-size: 0.85rem;
}

/* Keyframe Animations */
@keyframes float-glow {
  0% {
    transform: translate(0, 0) scale(1);
  }
  100% {
    transform: translate(80px, 50px) scale(1.1);
  }
}

@keyframes pulse-glow {
  0% {
    transform: scale(0.95);
    box-shadow: 0 0 40px rgba(0, 242, 254, 0.5),
                inset 0 0 15px rgba(255, 255, 255, 0.3);
  }
  100% {
    transform: scale(1.05);
    box-shadow: 0 0 60px rgba(0, 242, 254, 0.7),
                inset 0 0 25px rgba(255, 255, 255, 0.4);
  }
}

@keyframes wave-expand {
  0% {
    transform: scale(0.5);
    opacity: 0.6;
  }
  100% {
    transform: scale(1.6);
    opacity: 0;
  }
}

@keyframes pulse-dot {
  0% {
    box-shadow: 0 0 0 0 rgba(16, 185, 129, 0.7);
  }
  70% {
    box-shadow: 0 0 0 10px rgba(16, 185, 129, 0);
  }
  100% {
    box-shadow: 0 0 0 0 rgba(16, 185, 129, 0);
  }
}

@keyframes fade-in-up {
  from {
    opacity: 0;
    transform: translateY(12px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes scale-up {
  from {
    opacity: 0;
    transform: scale(0.9);
  }
  to {
    opacity: 1;
    transform: scale(1);
  }
}

@keyframes bar-dance {
  from {
    transform: scaleY(1);
  }
  to {
    transform: scaleY(5);
  }
}

/* Mobile & Tablet Responsiveness */
@media (max-width: 1024px) {
  .hero-grid {
    grid-template-columns: 1fr;
    text-align: center;
    gap: 60px;
  }
  
  .hero-desc {
    margin-left: auto;
    margin-right: auto;
  }
  
  .hero-actions {
    justify-content: center;
  }
  
  .sandbox-wrapper {
    grid-template-columns: 1fr;
  }
  
  .dashboard-mockup {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  .hero-title {
    font-size: 2.8rem;
  }
  
  nav {
    display: none; /* In a real layout we would use a hamburger menu, for now focus on landing pages */
  }
  
  .footer-minimal,
  .footer-links,
  .footer-grid {
    grid-template-columns: 1fr;
    gap: 32px;
  }

  .footer-bottom {
    flex-direction: column;
    gap: 20px;
    text-align: center;
  }

  .footer-bottom-links {
    flex-wrap: wrap;
    justify-content: center;
  }
  
  .roi-results {
    grid-template-columns: 1fr;
  }
  
  .option-cards-grid {
    grid-template-columns: 1fr;
  }
}