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

 :root {
     --primary: #6366f1;
     --primary-dark: #4f46e5;
     --secondary: #ec4899;
     --accent: #f59e0b;
     --light: #f8fafc;
     --light-gray: #f1f5f9;
     --dark: #0f172a;
     --text: #1e293b;
     --text-muted: #64748b;
     --success: #10b981;
     --border: #e2e8f0;
 }

 body {
     font-family: 'Inter', sans-serif;
     background: #ffffff;
     color: var(--text);
     overflow-x: hidden;
     line-height: 1.6;
 }

 /* Animated gradient background */
 .bg-animated {
     position: fixed;
     top: 0;
     left: 0;
     width: 100%;
     height: 100%;
     z-index: -1;
     background: linear-gradient(135deg, #f8fafc 0%, #ffffff 50%, #f8fafc 100%);
 }

 .bg-animated::before {
     content: '';
     position: absolute;
     width: 200%;
     height: 200%;
     background: radial-gradient(circle at 20% 50%, rgba(99, 102, 241, 0.08) 0%, transparent 50%),
         radial-gradient(circle at 80% 80%, rgba(236, 72, 153, 0.08) 0%, transparent 50%),
         radial-gradient(circle at 40% 20%, rgba(245, 158, 11, 0.06) 0%, transparent 50%);
     animation: float 20s ease-in-out infinite;
 }

 @keyframes float {

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

     33% {
         transform: translate(30px, -50px) rotate(120deg);
     }

     66% {
         transform: translate(-20px, 20px) rotate(240deg);
     }
 }

 /* Navigation */
 nav {
     position: fixed;
     top: 0;
     width: 100%;
     padding: 1.5rem 0;
     z-index: 1000;
     transition: all 0.3s ease;
     backdrop-filter: blur(10px);
     background: rgba(255, 255, 255, 0.9);
     border-bottom: 1px solid var(--border);
 }

 nav.scrolled {
     padding: 1rem 0;
     background: rgba(255, 255, 255, 0.95);
     box-shadow: 0 4px 20px rgba(0, 0, 0, 0.05);
 }

 .nav-container {
     max-width: 1400px;
     margin: 0 auto;
     padding: 0 2rem;
     display: flex;
     justify-content: space-between;
     align-items: center;
 }

 .logo {
     font-family: 'Space Grotesk', sans-serif;
     font-size: 1.8rem;
     font-weight: 700;
     background: linear-gradient(135deg, var(--primary), var(--secondary));
     -webkit-background-clip: text;
     -webkit-text-fill-color: transparent;
     background-clip: text;
 }

 .nav-links {
     display: flex;
     gap: 2.5rem;
     list-style: none;
 }

 .nav-links a {
     color: var(--text);
     text-decoration: none;
     font-weight: 500;
     transition: all 0.3s ease;
     position: relative;
 }

 .nav-links a::after {
     content: '';
     position: absolute;
     bottom: -5px;
     left: 0;
     width: 0;
     height: 2px;
     background: linear-gradient(90deg, var(--primary), var(--secondary));
     transition: width 0.3s ease;
 }

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

 .nav-links a:hover::after {
     width: 100%;
 }

 .mobile-menu-btn {
     display: none;
     background: none;
     border: none;
     color: var(--text);
     font-size: 1.5rem;
     cursor: pointer;
 }

 /* Hero Section */
 .hero {
     min-height: 100vh;
     display: flex;
     align-items: center;
     padding: 8rem 2rem 4rem;
     position: relative;
 }

 .hero-container {
     max-width: 1400px;
     margin: 0 auto;
     display: grid;
     grid-template-columns: 1fr 1fr;
     gap: 4rem;
     align-items: center;
 }

 .hero-content h1 {
     font-family: 'Space Grotesk', sans-serif;
     font-size: 4.5rem;
     font-weight: 800;
     line-height: 1.1;
     margin-bottom: 1.5rem;
     color: var(--dark);
 }

 .hero-content .gradient-text {
     background: linear-gradient(135deg, var(--primary), var(--secondary), var(--accent));
     -webkit-background-clip: text;
     -webkit-text-fill-color: transparent;
     background-clip: text;
 }

 .hero-content p {
     font-size: 1.25rem;
     color: var(--text-muted);
     margin-bottom: 2.5rem;
     max-width: 600px;
 }

 .hero-buttons {
     display: flex;
     gap: 1.5rem;
     flex-wrap: wrap;
 }

 .btn {
     padding: 1rem 2.5rem;
     border-radius: 50px;
     font-weight: 600;
     text-decoration: none;
     transition: all 0.3s ease;
     display: inline-flex;
     align-items: center;
     gap: 0.5rem;
     border: none;
     cursor: pointer;
     font-size: 1rem;
 }

 .btn-primary {
     background: linear-gradient(135deg, var(--primary), var(--secondary));
     color: white;
     box-shadow: 0 10px 30px rgba(99, 102, 241, 0.3);
 }

 .btn-primary:hover {
     transform: translateY(-2px);
     box-shadow: 0 15px 40px rgba(99, 102, 241, 0.4);
 }

 .btn-secondary {
     background: white;
     color: var(--text);
     border: 2px solid var(--border);
     box-shadow: 0 4px 15px rgba(0, 0, 0, 0.05);
 }

 .btn-secondary:hover {
     background: var(--light);
     border-color: var(--primary);
     color: var(--primary);
 }

 /* Floating Phone Mockup */
 .hero-visual {
     position: relative;
     display: flex;
     justify-content: center;
     align-items: center;
 }

 .phone-mockup {
     width: 320px;
     height: 650px;
     animation: floatPhone 6s ease-in-out infinite;
     filter: drop-shadow(0 30px 60px rgba(0, 0, 0, 0.15)) drop-shadow(0 0 100px rgba(99, 102, 241, 0.1));
 }

 @keyframes floatPhone {

     0%,
     100% {
         transform: translateY(0) rotate(-2deg);
     }

     50% {
         transform: translateY(-20px) rotate(2deg);
     }
 }

 /* Stats Section */
 .stats {
     padding: 4rem 2rem;
     background: white;
     border-top: 1px solid var(--border);
     border-bottom: 1px solid var(--border);
 }

 .stats-container {
     max-width: 1400px;
     margin: 0 auto;
     display: grid;
     grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
     gap: 3rem;
 }

 .stat-item {
     text-align: center;
 }

 .stat-number {
     font-family: 'Space Grotesk', sans-serif;
     font-size: 3rem;
     font-weight: 700;
     background: linear-gradient(135deg, var(--primary), var(--secondary));
     -webkit-background-clip: text;
     -webkit-text-fill-color: transparent;
     background-clip: text;
     margin-bottom: 0.5rem;
 }

 .stat-label {
     color: var(--text-muted);
     font-size: 1rem;
 }

 /* Features Section */
 .features {
     padding: 8rem 2rem;
     background: var(--light);
 }

 .section-header {
     text-align: center;
     margin-bottom: 5rem;
 }

 .section-label {
     display: inline-block;
     padding: 0.5rem 1.5rem;
     background: rgba(99, 102, 241, 0.1);
     color: var(--primary);
     border-radius: 50px;
     font-weight: 600;
     margin-bottom: 1rem;
     border: 1px solid rgba(99, 102, 241, 0.2);
 }

 .section-title {
     font-family: 'Space Grotesk', sans-serif;
     font-size: 3.5rem;
     font-weight: 700;
     margin-bottom: 1rem;
     color: var(--dark);
 }

 .section-description {
     font-size: 1.25rem;
     color: var(--text-muted);
     max-width: 700px;
     margin: 0 auto;
 }

 .features-grid {
     max-width: 1400px;
     margin: 0 auto;
     display: grid;
     grid-template-columns: repeat(3, 1fr);
     gap: 2rem;
 }

 .feature-card {
     background: white;
     padding: 2.5rem;
     border-radius: 24px;
     border: 1px solid var(--border);
     transition: all 0.3s ease;
     box-shadow: 0 4px 15px rgba(0, 0, 0, 0.05);
 }

 .feature-card:hover {
     transform: translateY(-10px);
     border-color: var(--primary);
     box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
 }

 .feature-icon {
     width: 70px;
     height: 70px;
     background: linear-gradient(135deg, var(--primary), var(--secondary));
     border-radius: 20px;
     display: flex;
     align-items: center;
     justify-content: center;
     margin-bottom: 1.5rem;
     font-size: 1.8rem;
     color: white;
 }

 .feature-card:nth-child(even) .feature-icon {
     background: linear-gradient(135deg, var(--secondary), var(--accent));
 }

 .feature-card h3 {
     font-size: 1.5rem;
     margin-bottom: 1rem;
     font-weight: 600;
     color: var(--dark);
 }

 .feature-card p {
     color: var(--text-muted);
     line-height: 1.8;
 }

 /* Testimonials */
 .testimonials {
     padding: 8rem 2rem;
     background: white;
 }

 .testimonials-grid {
     max-width: 1400px;
     margin: 0 auto;
     display: grid;
     grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
     gap: 2rem;
 }

 .testimonial-card {
     background: var(--light);
     padding: 2.5rem;
     border-radius: 24px;
     border: 1px solid var(--border);
     transition: all 0.3s ease;
 }

 .testimonial-card:hover {
     transform: translateY(-5px);
     box-shadow: 0 15px 30px rgba(0, 0, 0, 0.08);
 }

 .testimonial-header {
     display: flex;
     align-items: center;
     gap: 1rem;
     margin-bottom: 1.5rem;
 }

 .testimonial-avatar {
     width: 60px;
     height: 60px;
     border-radius: 50%;
     background: linear-gradient(135deg, var(--primary), var(--secondary));
     display: flex;
     align-items: center;
     justify-content: center;
     font-size: 1.5rem;
     font-weight: 700;
     color: white;
 }

 .testimonial-info h4 {
     font-weight: 600;
     margin-bottom: 0.25rem;
     color: var(--dark);
 }

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

 .testimonial-stars {
     color: var(--accent);
     margin-bottom: 1rem;
 }

 .testimonial-text {
     color: var(--text-muted);
     line-height: 1.8;
 }

 /* Contact Section */
 .contact {
     padding: 8rem 2rem;
     background: var(--light);
 }

 .contact-container {
     max-width: 800px;
     margin: 0 auto;
     background: white;
     padding: 4rem;
     border-radius: 32px;
     border: 1px solid var(--border);
     box-shadow: 0 10px 40px rgba(0, 0, 0, 0.05);
 }

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

 .form-group label {
     display: block;
     margin-bottom: 0.5rem;
     font-weight: 500;
     color: var(--dark);
 }

 .form-control {
     width: 100%;
     padding: 1rem 1.5rem;
     background: var(--light);
     border: 1px solid var(--border);
     border-radius: 12px;
     color: var(--text);
     font-size: 1rem;
     transition: all 0.3s ease;
 }

 .form-control:focus {
     outline: none;
     border-color: var(--primary);
     box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.1);
     background: white;
 }

 textarea.form-control {
     min-height: 150px;
     resize: vertical;
 }

 .form-row {
     display: grid;
     grid-template-columns: 1fr 1fr;
     gap: 1.5rem;
 }

 /* Footer */
 footer {
     background: var(--dark);
     padding: 4rem 2rem 2rem;
     color: var(--light);
 }

 .footer-container {
     max-width: 1400px;
     margin: 0 auto;
     display: grid;
     grid-template-columns: 2fr 1fr 1fr 1fr;
     gap: 3rem;
     margin-bottom: 3rem;
 }

 .footer-brand h3 {
     font-family: 'Space Grotesk', sans-serif;
     font-size: 2rem;
     margin-bottom: 1rem;
     background: linear-gradient(135deg, var(--primary), var(--secondary));
     -webkit-background-clip: text;
     -webkit-text-fill-color: transparent;
     background-clip: text;
 }

 .footer-brand p {
     color: var(--text-muted);
     line-height: 1.8;
 }

 .footer-links h4 {
     margin-bottom: 1rem;
     font-weight: 600;
     color: white;
 }

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

 .footer-links a {
     color: var(--text-muted);
     text-decoration: none;
     display: block;
     margin-bottom: 0.5rem;
     transition: color 0.3s ease;
 }

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

 .footer-bottom {
     text-align: center;
     padding-top: 2rem;
     border-top: 1px solid rgba(255, 255, 255, 0.1);
     color: var(--text-muted);
 }

 /* Download Badges */
 .download-badges {
     display: flex;
     gap: 1rem;
     margin-top: 2rem;
 }

 .badge {
     display: flex;
     align-items: center;
     gap: 0.75rem;
     padding: 0.75rem 1.5rem;
     background: white;
     border: 1px solid var(--border);
     border-radius: 12px;
     text-decoration: none;
     transition: all 0.3s ease;
     box-shadow: 0 4px 15px rgba(0, 0, 0, 0.05);
 }

 .badge:hover {
     transform: translateY(-2px);
     box-shadow: 0 8px 25px rgba(0, 0, 0, 0.1);
     border-color: var(--primary);
 }

 .badge i {
     font-size: 2rem;
     color: var(--primary);
 }

 .badge-text {
     display: flex;
     flex-direction: column;
 }

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

 .badge-text strong {
     color: var(--dark);
     font-size: 1rem;
 }

 /* Responsive */
 @media (max-width: 1200px) {
     .features-grid {
         grid-template-columns: repeat(2, 1fr);
     }

     .testimonials-grid {
         grid-template-columns: repeat(2, 1fr);
     }
 }

 @media (max-width: 968px) {
     .nav-links {
         display: none;
     }

     .mobile-menu-btn {
         display: block;
     }

     .hero-container {
         grid-template-columns: 1fr;
         text-align: center;
         gap: 3rem;
     }

     .hero-content {
         display: flex;
         flex-direction: column;
         align-items: center;
     }

     .hero-content h1 {
         font-size: 3rem;
     }

     .hero-content p {
         max-width: 100%;
     }

     .hero-buttons {
         justify-content: center;
     }

     .phone-mockup {
         width: 280px;
         height: 570px;
     }

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

     .features-grid {
         grid-template-columns: repeat(2, 1fr);
         gap: 1.5rem;
     }

     .testimonials-grid {
         grid-template-columns: 1fr;
     }

     .stats-container {
         grid-template-columns: repeat(2, 1fr);
         gap: 2rem;
     }

     .footer-container {
         grid-template-columns: repeat(2, 1fr);
         gap: 2rem;
     }

     .form-row {
         grid-template-columns: 1fr;
     }

     .contact-container {
         padding: 2.5rem 2rem;
     }
 }

 @media (max-width: 640px) {
     nav {
         padding: 1rem 0;
     }

     .nav-container {
         padding: 0 1rem;
     }

     .logo {
         font-size: 1.5rem;
     }

     .hero {
         padding: 6rem 1rem 3rem;
     }

     .hero-content h1 {
         font-size: 2.2rem;
     }

     .hero-content p {
         font-size: 1.1rem;
     }

     .btn {
         padding: 0.875rem 2rem;
         font-size: 0.95rem;
     }

     .section-title {
         font-size: 1.8rem;
     }

     .section-description {
         font-size: 1.1rem;
         padding: 0 1rem;
     }

     .features-grid {
         grid-template-columns: 1fr;
         gap: 1.5rem;
     }

     .feature-card {
         padding: 2rem;
     }

     .stats-container {
         grid-template-columns: 1fr;
         gap: 2rem;
     }

     .stats {
         padding: 3rem 1rem;
     }

     .features,
     .testimonials,
     .contact {
         padding: 5rem 1rem;
     }

     .download-badges {
         flex-direction: column;
         width: 100%;
     }

     .badge {
         width: 100%;
         justify-content: center;
     }

     .footer-container {
         grid-template-columns: 1fr;
         gap: 2rem;
     }

     .contact-container {
         padding: 2rem 1.5rem;
     }

     .phone-mockup {
         width: 240px;
         height: 490px;
     }
 }

 @media (max-width: 480px) {
     .hero-content h1 {
         font-size: 1.9rem;
     }

     .section-title {
         font-size: 1.6rem;
     }

     .stat-number {
         font-size: 2.5rem;
     }

     .feature-icon {
         width: 60px;
         height: 60px;
         font-size: 1.5rem;
     }

     .feature-card h3 {
         font-size: 1.3rem;
     }
 }

 /* Scroll animations */
 .fade-in {
     opacity: 0;
     transform: translateY(30px);
     transition: all 0.6s ease;
 }

 .fade-in.visible {
     opacity: 1;
     transform: translateY(0);
 }