* {
     margin: 0;
     padding: 0;
     box-sizing: border-box;
     font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
 }

 :root {
     --primary: #4361ee;
     --secondary: #3a0ca3;
     --accent: #f72585;
     --light: #f8f9fa;
     --dark: #212529;
     --success: #4cc9f0;
 }

 body {
     background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
     color: var(--light);
     line-height: 1.6;
     overflow-x: hidden;
 }

 header {
     background: rgba(0, 0, 0, 0.7);
     backdrop-filter: blur(10px);
     padding: 1.5rem;
     position: fixed;
     width: 100%;
     z-index: 1000;
     box-shadow: 0 5px 20px rgba(0, 0, 0, 0.2);
 }

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

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

 .logo {
     display: flex;
     align-items: center;
     gap: 10px;
     font-size: 1.8rem;
     font-weight: 700;
     color: var(--light);
 }

 .logo i {
     color: var(--accent);
 }

 nav ul {
     display: flex;
     list-style: none;
     gap: 2rem;
 }

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

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

 nav a::after {
     content: '';
     position: absolute;
     width: 0;
     height: 2px;
     bottom: -5px;
     left: 0;
     background-color: var(--accent);
     transition: width 0.3s;
 }

 nav a:hover::after {
     width: 100%;
 }

 .hero {
     min-height: 100vh;
     display: flex;
     align-items: center;
     padding-top: 80px;
     position: relative;
     overflow: hidden;
 }

 .hero-content {
     max-width: 600px;
     z-index: 2;
     animation: fadeIn 1s ease-out;
 }

 .hero h1 {
     font-size: 3.5rem;
     margin-bottom: 1.5rem;
     line-height: 1.2;
 }

 .hero p {
     font-size: 1.2rem;
     margin-bottom: 2rem;
     opacity: 0.9;
 }

 .btn {
     display: inline-block;
     padding: 1rem 2rem;
     background: var(--accent);
     color: white;
     border-radius: 50px;
     text-decoration: none;
     font-weight: 600;
     transition: all 0.3s;
     border: none;
     cursor: pointer;
     box-shadow: 0 4px 14px rgba(246, 37, 133, 0.4);
 }

 .btn:hover {
     transform: translateY(-3px);
     box-shadow: 0 6px 20px rgba(246, 37, 133, 0.6);
 }

 .btn i {
     margin-left: 8px;
 }



 .features {
     padding: 6rem 0;
     background: var(--light);
     color: var(--dark);
 }

 .section-title {
     text-align: center;
     margin-bottom: 4rem;
     color: var(--secondary);
     font-size: 2.5rem;
 }

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

 .feature-card {
     background: white;
     padding: 2rem;
     border-radius: 15px;
     box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
     transition: transform 0.3s;
     text-align: center;
 }

 .feature-card:hover {
     transform: translateY(-10px);
 }

 .feature-card i {
     font-size: 3rem;
     color: var(--primary);
     margin-bottom: 1.5rem;
 }

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

 .download {
     padding: 6rem 0;
     text-align: center;
     background: linear-gradient(to right, #3a0ca3, #4361ee);
 }

 .download-content {
     max-width: 700px;
     margin: 0 auto;
 }

 .download-badges {
     display: flex;
     justify-content: center;
     gap: 2rem;
     margin-top: 2rem;
 }

 .badge {
     background: white;
     padding: 1rem 2rem;
     border-radius: 12px;
     display: flex;
     align-items: center;
     gap: 10px;
     color: var(--dark);
     text-decoration: none;
     font-weight: 600;
     transition: transform 0.3s;
 }

 .badge:hover {
     transform: scale(1.05);
 }

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

 .app-ads {
     padding: 4rem 0;
     background: var(--light);
     color: var(--dark);
     text-align: center;
 }

 .app-ads-content {
     max-width: 800px;
     margin: 0 auto;
     background: white;
     padding: 2rem;
     border-radius: 15px;
     box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
 }

 .app-ads-content pre {
     background: #f8f9fa;
     padding: 1.5rem;
     border-radius: 10px;
     overflow-x: auto;
     text-align: left;
     margin-top: 1.5rem;
 }

 footer {
     background: var(--dark);
     padding: 3rem 0;
     text-align: center;
 }

 .footer-content {
     display: flex;
     flex-direction: column;
     align-items: center;
     gap: 1.5rem;
 }

 .social-links {
     display: flex;
     gap: 1.5rem;
 }

 .social-links a {
     color: var(--light);
     font-size: 1.5rem;
     transition: color 0.3s;
 }

 .social-links a:hover {
     color: var(--accent);
 }

 /* Animaciones */
 @keyframes fadeIn {
     from {
         opacity: 0;
         transform: translateY(20px);
     }

     to {
         opacity: 1;
         transform: translateY(0);
     }
 }

 @keyframes float {
     0% {
         transform: translateY(0px);
     }

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

     100% {
         transform: translateY(0px);
     }
 }

 .animated {
     opacity: 0;
     transform: translateY(20px);
     transition: opacity 0.8s, transform 0.8s;
 }

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

 /* Responsive */
 @media (max-width: 992px) {
     .phone-mockup {
         display: none;
     }

     .hero-content {
         text-align: center;
         max-width: 100%;
     }

     nav ul {
         gap: 1rem;
     }
 }

 @media (max-width: 768px) {
     .header-content {
         flex-direction: column;
         gap: 1rem;
     }

     .hero h1 {
         font-size: 2.5rem;
     }

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

     .download-badges {
         flex-direction: column;
         align-items: center;
     }
 }