@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');

:root {
  /* Pastel Color Scheme Design System */
  --bg-primary: #faf9fd;
  --bg-secondary: #f3f1f7;
  --bg-card: rgba(255, 255, 255, 0.75);
  
  --text-main: #1e1b2e;
  --text-muted: #645f7a;
  
  /* Brand Pastel Accents */
  --purple-primary: #7c3aed;
  --purple-pastel: #eedcff;
  --purple-text: #6d28d9;
  
  --mint-primary: #0f766e;
  --mint-pastel: #dffbf5;
  --mint-text: #0d9488;
  
  --pink-primary: #db2777;
  --pink-pastel: #ffe4e6;
  --pink-text: #be185d;
  
  --orange-primary: #ea580c;
  --orange-pastel: #ffedd5;
  --orange-text: #c2410c;

  --border-color: rgba(124, 58, 237, 0.08);
  --border-light: rgba(255, 255, 255, 0.5);

  --shadow-sm: 0 4px 12px rgba(124, 58, 237, 0.03);
  --shadow-md: 0 12px 32px rgba(124, 58, 237, 0.06);
  --shadow-lg: 0 20px 48px rgba(124, 58, 237, 0.1);
  
  --font-display: 'Outfit', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  --font-body: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
}

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

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

/* Ambient Background Blobs */
.bg-blob {
  position: absolute;
  border-radius: 50%;
  filter: blur(120px);
  z-index: -1;
  opacity: 0.45;
  animation: float 20s infinite alternate;
}

.bg-blob-1 {
  width: 500px;
  height: 500px;
  background-color: var(--purple-pastel);
  top: -100px;
  right: -100px;
}

.bg-blob-2 {
  width: 600px;
  height: 600px;
  background-color: var(--mint-pastel);
  top: 600px;
  left: -200px;
  animation-delay: -5s;
}

.bg-blob-3 {
  width: 450px;
  height: 450px;
  background-color: var(--pink-pastel);
  bottom: 800px;
  right: -100px;
  animation-delay: -10s;
}

@keyframes float {
  0% {
    transform: translate(0, 0) scale(1);
  }
  100% {
    transform: translate(50px, 30px) scale(1.1);
  }
}

/* Typography & Layouts */
h1, h2, h3, h4 {
  font-family: var(--font-display);
  font-weight: 700;
  letter-spacing: -0.02em;
  line-height: 1.2;
}

a {
  color: inherit;
  text-decoration: none;
  transition: all 0.2s ease;
}

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 2rem;
}

/* Header & Navigation */
header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  background: rgba(250, 249, 253, 0.75);
  border-bottom: 1px solid var(--border-color);
  padding: 1.25rem 0;
}

.nav-flex {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.logo-group {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1.5rem;
  color: var(--purple-text);
}

.logo-wave {
  display: inline-flex;
  align-items: center;
  gap: 3px;
  height: 22px;
}

.wave-bubble {
  width: 6px;
  border-radius: 99px;
  display: inline-block;
}

.wave-bubble.bubble-1 {
  height: 10px;
  background-color: #eedcff;
  border: 1px solid var(--purple-text);
}

.wave-bubble.bubble-2 {
  height: 20px;
  background-color: #dffbf5;
  border: 1px solid var(--mint-text);
}

.wave-bubble.bubble-3 {
  height: 12px;
  background-color: #ffe4e6;
  border: 1px solid var(--pink-text);
}

.wave-bubble.bubble-4 {
  height: 16px;
  background-color: #ffedd5;
  border: 1px solid var(--orange-text);
}

.nav-links {
  display: flex;
  gap: 2rem;
  align-items: center;
}

.nav-links a {
  font-weight: 500;
  font-size: 0.95rem;
  color: var(--text-muted);
}

.nav-links a:hover {
  color: var(--purple-text);
}

/* Premium Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.8rem 1.6rem;
  font-family: var(--font-display);
  font-weight: 600;
  border-radius: 99px;
  transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  cursor: pointer;
  border: none;
  font-size: 0.95rem;
}

.btn-primary {
  background-color: var(--purple-primary);
  color: white;
  box-shadow: 0 4px 14px rgba(124, 58, 237, 0.2);
}

.btn-primary:hover {
  background-color: #6d28d9;
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(124, 58, 237, 0.3);
}

.btn-secondary {
  background-color: white;
  color: var(--purple-text);
  border: 1px solid var(--border-color);
  box-shadow: var(--shadow-sm);
}

.btn-secondary:hover {
  background-color: var(--bg-secondary);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

/* Glassmorphism Cards */
.glass-card {
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  background: var(--bg-card);
  border: 1px solid var(--border-light);
  box-shadow: var(--shadow-md);
  border-radius: 24px;
  padding: 2.5rem;
  transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

.glass-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
  border-color: rgba(124, 58, 237, 0.15);
}

/* Hero Section */
.hero-section {
  padding: 10rem 0 6rem 0;
  position: relative;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 4rem;
  align-items: center;
}

.hero-content h1 {
  font-size: 3.5rem;
  margin-bottom: 1.5rem;
  color: var(--text-main);
}

.hero-content h1 span.gradient-text {
  background: linear-gradient(135deg, var(--purple-text), var(--mint-text));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.hero-content p {
  font-size: 1.15rem;
  color: var(--text-muted);
  margin-bottom: 2.5rem;
  max-width: 550px;
}

.hero-ctas {
  display: flex;
  gap: 1rem;
}

.hero-visual {
  position: relative;
  display: flex;
  justify-content: center;
  align-items: center;
}

.voice-assistant-glow {
  position: absolute;
  width: 105%;
  height: 105%;
  background: radial-gradient(circle, var(--purple-pastel) 0%, transparent 70%);
  z-index: -1;
  opacity: 0.6;
}

.hero-img {
  width: 100%;
  max-width: 480px;
  border-radius: 30px;
  box-shadow: var(--shadow-lg);
  border: 4px solid white;
}

/* Badge styling */
.badge {
  display: inline-flex;
  align-items: center;
  padding: 0.4rem 1rem;
  border-radius: 99px;
  font-size: 0.85rem;
  font-weight: 600;
  margin-bottom: 1rem;
  font-family: var(--font-display);
}

.badge-purple {
  background-color: var(--purple-pastel);
  color: var(--purple-text);
}

.badge-mint {
  background-color: var(--mint-pastel);
  color: var(--mint-text);
}

/* Features Grid */
.features-section {
  padding: 6rem 0;
  position: relative;
}

.section-header {
  text-align: center;
  max-width: 700px;
  margin: 0 auto 4rem auto;
}

.section-header h2 {
  font-size: 2.5rem;
  margin-bottom: 1rem;
}

.section-header p {
  font-size: 1.1rem;
  color: var(--text-muted);
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2rem;
}

.feature-icon {
  width: 54px;
  height: 54px;
  border-radius: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  margin-bottom: 1.5rem;
}

.feature-icon-purple {
  background-color: var(--purple-pastel);
  color: var(--purple-text);
}

.feature-icon-mint {
  background-color: var(--mint-pastel);
  color: var(--mint-text);
}

.feature-icon-pink {
  background-color: var(--pink-pastel);
  color: var(--pink-text);
}

.feature-card h3 {
  font-size: 1.35rem;
  margin-bottom: 0.75rem;
}

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

/* How It Works (Visual Timeline) */
.how-it-works-section {
  padding: 6rem 0;
  background-color: var(--bg-secondary);
  border-top: 1px solid var(--border-color);
  border-bottom: 1px solid var(--border-color);
}

.workflow-layout {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 5rem;
  align-items: center;
}

.timeline {
  display: flex;
  flex-direction: column;
  gap: 2.5rem;
}

.timeline-item {
  display: flex;
  gap: 1.5rem;
  position: relative;
}

.timeline-number {
  flex-shrink: 0;
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background-color: white;
  border: 2px solid var(--border-color);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  color: var(--purple-text);
  font-family: var(--font-display);
  box-shadow: var(--shadow-sm);
  z-index: 2;
}

.timeline-item:not(:last-child)::after {
  content: '';
  position: absolute;
  left: 24px;
  top: 48px;
  bottom: -2.5rem;
  width: 2px;
  background-color: var(--border-color);
  z-index: 1;
}

.timeline-content h3 {
  font-size: 1.25rem;
  margin-bottom: 0.5rem;
}

.timeline-content p {
  color: var(--text-muted);
  font-size: 0.95rem;
}

.workflow-preview {
  position: relative;
}

.mockup-img {
  width: 100%;
  border-radius: 24px;
  box-shadow: var(--shadow-lg);
  border: 6px solid white;
}

/* Built for Your Trade (Tabs) */
.trades-section {
  padding: 6rem 0;
}

.tabs-container {
  display: flex;
  justify-content: center;
  gap: 1rem;
  margin-bottom: 3rem;
  flex-wrap: wrap;
}

.tab-btn {
  padding: 0.8rem 1.8rem;
  border-radius: 99px;
  border: 1px solid var(--border-color);
  background-color: white;
  font-family: var(--font-display);
  font-weight: 600;
  color: var(--text-muted);
  cursor: pointer;
  transition: all 0.2s ease;
  box-shadow: var(--shadow-sm);
}

.tab-btn:hover {
  border-color: var(--purple-primary);
  color: var(--purple-text);
}

.tab-btn.active {
  background-color: var(--purple-primary);
  color: white;
  border-color: var(--purple-primary);
  box-shadow: 0 4px 12px rgba(124, 58, 237, 0.2);
}

.tab-content {
  display: none;
  animation: fadeIn 0.4s ease;
}

.tab-content.active {
  display: block;
}

.trade-card {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3.5rem;
  align-items: center;
}

.trade-info h3 {
  font-size: 2rem;
  margin-bottom: 1rem;
}

.trade-info p {
  color: var(--text-muted);
  margin-bottom: 2rem;
}

.trade-bullet {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  margin-bottom: 1.25rem;
}

.bullet-icon {
  color: var(--mint-text);
  font-size: 1.2rem;
  line-height: 1;
}

.trade-dialogs {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.dialog-bubble {
  padding: 1.25rem;
  border-radius: 18px;
  max-width: 85%;
  font-size: 0.95rem;
  box-shadow: var(--shadow-sm);
}

.dialog-bubble-client {
  background-color: var(--bg-secondary);
  align-self: flex-start;
  border-bottom-left-radius: 4px;
}

.dialog-bubble-ai {
  background-color: var(--mint-pastel);
  color: var(--mint-primary);
  align-self: flex-end;
  border-bottom-right-radius: 4px;
  border: 1px solid rgba(15, 118, 110, 0.1);
  font-weight: 500;
}

/* Call Simulator Section */
.simulator-section {
  padding: 6rem 0;
  background-color: #faf9fd;
  position: relative;
}

.sim-container {
  max-width: 900px;
  margin: 0 auto;
}

.sim-phone-frame {
  background-color: white;
  border-radius: 36px;
  border: 8px solid #ecebf2;
  box-shadow: var(--shadow-lg);
  overflow: hidden;
}

.sim-phone-header {
  background-color: #f7f6fc;
  padding: 1.5rem;
  text-align: center;
  border-bottom: 1px solid var(--border-color);
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.sim-status {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-muted);
}

.pulse-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background-color: var(--mint-text);
  animation: pulse 1.5s infinite;
}

@keyframes pulse {
  0% { transform: scale(0.9); opacity: 0.6; }
  50% { transform: scale(1.2); opacity: 1; }
  100% { transform: scale(0.9); opacity: 0.6; }
}

.sim-phone-body {
  padding: 2rem;
  height: 400px;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
  background-color: #fcfbfd;
}

.sim-phone-footer {
  padding: 1.5rem;
  background-color: #f7f6fc;
  border-top: 1px solid var(--border-color);
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 1.5rem;
}

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

.wave-bar {
  width: 3px;
  height: 6px;
  background-color: var(--purple-primary);
  border-radius: 3px;
  transition: height 0.1s ease;
}

.wave-bar.playing {
  animation: jump 0.6s ease-in-out infinite alternate;
}

.wave-bar:nth-child(2) { animation-delay: 0.1s; }
.wave-bar:nth-child(3) { animation-delay: 0.2s; }
.wave-bar:nth-child(4) { animation-delay: 0.3s; }
.wave-bar:nth-child(5) { animation-delay: 0.4s; }
.wave-bar:nth-child(6) { animation-delay: 0.5s; }

@keyframes jump {
  0% { height: 6px; }
  100% { height: 24px; }
}

/* Pricing Grid */
.pricing-section {
  padding: 6rem 0;
}

.pricing-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 2.5rem;
  margin-top: 2rem;
}

.pricing-card {
  position: relative;
  display: flex;
  flex-direction: column;
}

.pricing-card.popular {
  border-color: var(--purple-primary);
  transform: translateY(-8px);
}

.pricing-card.popular::after {
  content: 'MOST POPULAR';
  position: absolute;
  top: -12px;
  right: 24px;
  background-color: var(--purple-primary);
  color: white;
  font-size: 0.75rem;
  font-weight: 700;
  padding: 0.25rem 0.75rem;
  border-radius: 99px;
  letter-spacing: 0.05em;
}

.price-header {
  margin-bottom: 2rem;
}

.price-title {
  font-size: 1.5rem;
  color: var(--text-main);
  margin-bottom: 0.5rem;
}

.price-amount {
  font-size: 3rem;
  font-weight: 800;
  font-family: var(--font-display);
  color: var(--text-main);
}

.price-amount span {
  font-size: 1rem;
  font-weight: 500;
  color: var(--text-muted);
}

.price-features-list {
  list-style: none;
  margin-bottom: 2.5rem;
  flex-grow: 1;
}

.price-feature-item {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 1rem;
  font-size: 0.95rem;
}

.price-feature-item i {
  color: var(--mint-text);
  font-weight: bold;
}

/* ROI Calculator */
.roi-calculator {
  margin-top: 5rem;
  background: var(--mint-pastel);
  border: 1px solid rgba(15, 118, 110, 0.1);
  padding: 3rem;
  border-radius: 28px;
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 4rem;
  align-items: center;
}

.roi-title h3 {
  font-size: 1.75rem;
  color: var(--mint-primary);
  margin-bottom: 0.5rem;
}

.roi-title p {
  color: var(--text-muted);
}

.roi-inputs {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.slider-group {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.slider-group label {
  font-weight: 600;
  font-size: 0.9rem;
  display: flex;
  justify-content: space-between;
}

.slider-group label span {
  color: var(--purple-text);
}

.slider-input {
  -webkit-appearance: none;
  width: 100%;
  height: 6px;
  border-radius: 3px;
  background: var(--border-color);
  outline: none;
}

.slider-input::-webkit-slider-thumb {
  -webkit-appearance: none;
  width: 18px;
  height: 18px;
  border-radius: 50%;
  background: var(--purple-primary);
  cursor: pointer;
  transition: transform 0.1s;
}

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

.roi-result {
  background-color: white;
  padding: 2rem;
  border-radius: 20px;
  text-align: center;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--border-color);
}

.roi-number {
  font-size: 2.75rem;
  font-weight: 800;
  color: var(--mint-primary);
  font-family: var(--font-display);
  margin: 0.5rem 0;
}

/* Contact / Demo Booking Form */
.contact-section {
  padding: 6rem 0;
  position: relative;
}

.contact-layout {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 5rem;
  align-items: center;
}

.contact-info h2 {
  font-size: 2.5rem;
  margin-bottom: 1.5rem;
}

.contact-info p {
  color: var(--text-muted);
  margin-bottom: 2.5rem;
  font-size: 1.1rem;
}

.contact-details {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.contact-detail-item {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.detail-icon {
  width: 48px;
  height: 48px;
  border-radius: 12px;
  background-color: var(--purple-pastel);
  color: var(--purple-text);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
}

.detail-text h4 {
  font-size: 0.95rem;
  margin-bottom: 0.1rem;
}

.detail-text p {
  margin: 0;
  font-size: 0.9rem;
  color: var(--text-muted);
}

/* Form Styles */
.contact-form-card {
  background-color: white;
}

.form-group {
  margin-bottom: 1.5rem;
}

.form-group label {
  display: block;
  font-weight: 600;
  font-size: 0.9rem;
  margin-bottom: 0.5rem;
  color: var(--text-main);
}

.form-control {
  width: 100%;
  padding: 0.85rem 1.25rem;
  border-radius: 12px;
  border: 1px solid var(--border-color);
  background-color: #faf9fd;
  font-family: var(--font-body);
  font-size: 0.95rem;
  color: var(--text-main);
  transition: all 0.2s ease;
}

.form-control:focus {
  outline: none;
  border-color: var(--purple-primary);
  background-color: white;
  box-shadow: 0 0 0 4px rgba(124, 58, 237, 0.08);
}

/* Footer styling */
footer {
  background-color: var(--bg-secondary);
  padding: 5rem 0 3rem 0;
  border-top: 1px solid var(--border-color);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr repeat(3, 1fr);
  gap: 4rem;
  margin-bottom: 4rem;
}

.footer-about p {
  color: var(--text-muted);
  margin-top: 1rem;
  font-size: 0.95rem;
  max-width: 280px;
}

.footer-links-col h4 {
  font-size: 1rem;
  margin-bottom: 1.5rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--text-main);
}

.footer-links-col ul {
  list-style: none;
}

.footer-links-col ul li {
  margin-bottom: 0.85rem;
}

.footer-links-col ul li a {
  color: var(--text-muted);
  font-size: 0.95rem;
}

.footer-links-col ul li a:hover {
  color: var(--purple-text);
}

.footer-bottom {
  border-top: 1px solid var(--border-color);
  padding-top: 2rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1.5rem;
}

.footer-bottom p {
  color: var(--text-muted);
  font-size: 0.9rem;
}

.footer-socials {
  display: flex;
  gap: 1rem;
}

.social-link {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background-color: white;
  border: 1px solid var(--border-color);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-muted);
  transition: all 0.2s ease;
}

.social-link:hover {
  background-color: var(--purple-primary);
  color: white;
  border-color: var(--purple-primary);
}

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(10px); }
  to { opacity: 1; transform: translateY(0); }
}

/* Responsive layout adjustments */
@media (max-width: 991px) {
  .hero-grid, .workflow-layout, .trade-card, .roi-calculator, .contact-layout {
    grid-template-columns: 1fr;
    gap: 3rem;
  }
  
  .hero-content h1 {
    font-size: 2.75rem;
  }
  
  .footer-grid {
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
  }
}

@media (max-width: 576px) {
  .nav-links {
    display: none; /* simple mobile nav override */
  }
  
  .hero-content h1 {
    font-size: 2.25rem;
  }
  
  .hero-ctas {
    flex-direction: column;
  }
  
  .footer-grid {
    grid-template-columns: 1fr;
  }
}