/* Base Styles */
:root {
    --primary-color: #4F46E5;
    --primary-dark: #4338CA;
    --primary-light: #6366F1;
    --secondary-color: #10B981;
    --accent-color: #F59E0B;
    --dark-color: #0F172A;
    --dark-gray: #1E293B;
    --medium-gray: #334155;
    --light-gray: #E2E8F0;
    --white: #FFFFFF;
    --black: #000000;
    --success-color: #10B981;
    --error-color: #EF4444;
    --warning-color: #F59E0B;
    --info-color: #3B82F6;
    
    --font-primary: 'Inter', sans-serif;
    --font-secondary: 'Space Grotesk', sans-serif;
    
    --transition: all 0.3s ease;
    --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.1);
    --shadow-md: 0 4px 6px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 10px 25px rgba(0, 0, 0, 0.1);
    --shadow-xl: 0 20px 50px rgba(0, 0, 0, 0.2);
    
    --border-radius-sm: 4px;
    --border-radius-md: 8px;
    --border-radius-lg: 12px;
    --border-radius-xl: 16px;
    --border-radius-full: 9999px;
    
    --container-width: 1200px;
    --section-padding: 100px;
  }
  
  /* Dark Theme */
  .dark-theme {
    --bg-color: var(--dark-color);
    --text-color: var(--white);
    --text-muted: rgba(255, 255, 255, 0.7);
    --card-bg: var(--dark-gray);
    --border-color: rgba(255, 255, 255, 0.1);
  }
  
  /* Light Theme */
  .light-theme {
    --bg-color: var(--white);
    --text-color: var(--dark-color);
    --text-muted: rgba(15, 23, 42, 0.7);
    --card-bg: var(--light-gray);
    --border-color: rgba(0, 0, 0, 0.1);
  }
  
  /* Base Styles */
  *,
  *::before,
  *::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
  }
  
  html {
    scroll-behavior: smooth;
  }
  
  body {
    font-family: var(--font-primary);
    background-color: var(--bg-color);
    color: var(--text-color);
    line-height: 1.6;
    overflow-x: hidden;
    transition: var(--transition);
  }
  
  h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-secondary);
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 1rem;
  }
  
  p {
    margin-bottom: 1.5rem;
    color: var(--text-muted);
  }
  
  a {
    color: var(--primary-color);
    text-decoration: none;
    transition: var(--transition);
  }
  
  a:hover {
    color: var(--primary-dark);
  }
  
  img {
    max-width: 100%;
    height: auto;
    display: block;
  }
  
  ul {
    list-style: none;
  }
  
  /* Utility Classes */
  .container {
    width: 100%;
    max-width: var(--container-width);
    margin: 0 auto;
    padding: 0 1.5rem;
  }
  
  .section {
    padding: var(--section-padding) 0;
  }
  
  .section-header {
    text-align: center;
    margin-bottom: 4rem;
  }
  
  .section-title {
    font-size: 2.5rem;
    margin-bottom: 1rem;
  }
  
  .section-title span {
    color: var(--primary-color);
  }
  
  .section-subtitle {
    font-size: 1.25rem;
    color: var(--text-muted);
    max-width: 700px;
    margin: 0 auto;
  }
  
  .btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.75rem 1.5rem;
    border-radius: var(--border-radius-md);
    font-weight: 600;
    transition: var(--transition);
    border: 2px solid transparent;
    cursor: pointer;
    gap: 0.5rem;
  }
  
  .btn i {
    font-size: 1rem;
  }
  
  .btn-sm {
    padding: 0.5rem 1rem;
    font-size: 0.875rem;
  }
  
  .btn-lg {
    padding: 1rem 2rem;
    font-size: 1.125rem;
  }
  
  .btn-block {
    display: flex;
    width: 100%;
  }
  
  .btn-primary {
    background-color: var(--primary-color);
    color: var(--white);
  }
  
  .btn-primary:hover {
    background-color: var(--primary-dark);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
  }
  
  .btn-outline {
    background-color: transparent;
    color: var(--primary-color);
    border-color: var(--primary-color);
  }
  
  .btn-outline:hover {
    background-color: var(--primary-color);
    color: var(--white);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
  }
  
  .text-gradient {
    background: linear-gradient(90deg, var(--primary-color), var(--secondary-color));
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
  }
  
  /* Background Elements */
  .background-elements {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
    overflow: hidden;
  }
  
  .bg-circle {
    position: absolute;
    border-radius: 50%;
    filter: blur(60px);
    opacity: 0.1;
  }
  
  .circle-1 {
    width: 600px;
    height: 600px;
    background: var(--primary-color);
    top: -200px;
    left: -200px;
  }
  
  .circle-2 {
    width: 400px;
    height: 400px;
    background: var(--secondary-color);
    bottom: -100px;
    right: -100px;
  }
  
  .circle-3 {
    width: 300px;
    height: 300px;
    background: var(--accent-color);
    top: 50%;
    right: 10%;
  }
  
  /* Header */
  .header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    padding: 1rem 0;
    background-color: rgba(15, 23, 42, 0.8);
    backdrop-filter: blur(10px);
    transition: var(--transition);
  }
  
  .header.scrolled {
    padding: 0.75rem 0;
    box-shadow: var(--shadow-md);
  }
  
  .header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 2rem;
  }
  
  .logo {
    display: flex;
    align-items: center;
    gap: 0.75rem;
  }
  
  .logo img {
    width: 40px;
    height: 40px;
    border-radius: 50px;
  }
  
  .logo-text {
    font-family: var(--font-secondary);
    font-weight: 700;
    font-size: 1.25rem;
    color: var(--white);
  }
  
  .main-nav ul {
    display: flex;
    gap: 2rem;
  }
  
  .main-nav a {
    color: var(--white);
    font-weight: 500;
    position: relative;
    padding: 0.5rem 0;
  }
  
  .main-nav a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background-color: var(--primary-color);
    transition: var(--transition);
  }
  
  .main-nav a:hover::after {
    width: 100%;
  }
  
  .header-actions {
    display: flex;
    align-items: center;
    gap: 1rem;
  }
  
  .theme-toggle {
    background: none;
    border: none;
    color: var(--white);
    font-size: 1.25rem;
    cursor: pointer;
    transition: var(--transition);
  }
  
  .theme-toggle:hover {
    color: var(--primary-color);
    transform: rotate(30deg);
  }
  
  .mobile-menu-toggle {
    display: none;
    background: none;
    border: none;
    color: var(--white);
    font-size: 1.5rem;
    cursor: pointer;
    z-index: 1001;
  }
  
  /* Hero Section */
  .hero {
    padding-top: 120px;
    padding-bottom: 80px;
    position: relative;
    overflow: hidden;
  }
  
  .hero-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    align-items: center;
  }
  
  .hero-title {
    font-size: 3.5rem;
    margin-bottom: 1.5rem;
    line-height: 1.1;
  }
  
  .hero-title span {
    color: var(--primary-color);
  }
  
  .hero-subtitle {
    font-size: 1.25rem;
    margin-bottom: 2rem;
    max-width: 600px;
  }
  
  .hero-cta {
    display: flex;
    gap: 1rem;
    margin-bottom: 3rem;
  }
  
  .hero-stats {
    display: flex;
    gap: 2rem;
  }
  
  .stat-item {
    display: flex;
    flex-direction: column;
  }
  
  .stat-number {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--primary-color);
  }
  
  .stat-label {
    font-size: 0.875rem;
    color: var(--text-muted);
  }
  
  .hero-visual {
    position: relative;
    display: flex;
    justify-content: center;
  }
  
  .phone-mockup {
    position: relative;
    width: 300px;
    height: 600px;
    perspective: 1000px;
  }
  
  .phone-frame {
    position: relative;
    width: 100%;
    height: 100%;
    transform-style: preserve-3d;
    transform: rotateY(-15deg) rotateX(5deg);
    box-shadow: var(--shadow-xl);
    border-radius: 40px;
    background: var(--dark-gray);
    padding: 10px;
  }
  
  .phone-screen {
    width: 100%;
    height: 100%;
    border-radius: 30px;
    overflow: hidden;
  }
  
  .phone-screen img {
    width: 100%;
    height: 100%;
    object-fit: cover;
  }
  
  /* Features Section */
  .features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
  }
  
  .feature-card {
    background-color: var(--card-bg);
    border-radius: var(--border-radius-lg);
    padding: 2rem;
    position: relative;
    overflow: hidden;
    transition: var(--transition);
  }
  
  .feature-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-lg);
  }
  
  .feature-icon {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, var(--primary-color), var(--primary-light));
    border-radius: var(--border-radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.5rem;
    color: var(--white);
    font-size: 1.5rem;
  }
  
  .feature-title {
    font-size: 1.25rem;
    margin-bottom: 1rem;
  }
  
  .feature-text {
    font-size: 0.95rem;
  }
  
  .feature-decoration {
    position: absolute;
    bottom: 0;
    right: 0;
    width: 100px;
    height: 100px;
    background: linear-gradient(135deg, var(--primary-color), transparent);
    opacity: 0.1;
    border-radius: 50% 0 0 0;
    transition: var(--transition);
  }
  
  .feature-card:hover .feature-decoration {
    width: 120px;
    height: 120px;
  }
  
  /* App Showcase Section */
  .showcase {
    background-color: var(--card-bg);
    border-radius: var(--border-radius-xl);
    margin: 4rem auto;
    overflow: hidden;
  }
  
  .showcase-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    align-items: center;
  }
  
  .showcase-title {
    font-size: 2rem;
    margin-bottom: 2rem;
  }
  
  .showcase-title span {
    color: var(--primary-color);
  }
  
  .feature-list {
    display: flex;
    flex-direction: column;
    gap: 2rem;
  }
  
  .feature-item {
    display: flex;
    gap: 1.5rem;
  }
  
  .feature-item .feature-icon {
    width: 50px;
    height: 50px;
    min-width: 50px;
    min-height: 50px;
    margin-bottom: 0;
    font-size: 1.25rem;
  }
  
  .feature-details h3 {
    font-size: 1.1rem;
    margin-bottom: 0.5rem;
  }
  
  .feature-details p {
    font-size: 0.95rem;
  }
  
  .app-screens {
    position: relative;
    height: 600px;
  }
  
  .screen {
    position: absolute;
    border-radius: var(--border-radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
    transition: var(--transition);
  }
  
  .screen-1 {
    width: 250px;
    height: 500px;
    top: 0;
    left: 0;
    z-index: 2;
  }
  
  .screen-2 {
    width: 220px;
    height: 450px;
    bottom: 0;
    right: 0;
    z-index: 1;
  }
  
  .screen img {
    width: 100%;
    height: 100%;
    object-fit: cover;
  }
  
  /* Ecosystem Section */
  .ecosystem-cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
  }
  
  .ecosystem-card {
    background-color: var(--card-bg);
    border-radius: var(--border-radius-lg);
    padding: 2rem;
    transition: var(--transition);
    position: relative;
    overflow: hidden;
  }
  
  .ecosystem-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-lg);
  }
  
  .card-header {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1.5rem;
  }
  
  .card-icon {
    width: 50px;
    height: 50px;
    background: linear-gradient(135deg, var(--primary-color), var(--primary-light));
    border-radius: var(--border-radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    font-size: 1.25rem;
  }
  
  .card-title {
    font-size: 1.25rem;
  }
  
  .card-text {
    font-size: 0.95rem;
    margin-bottom: 1.5rem;
  }
  
  .card-decoration {
    position: absolute;
    bottom: -20px;
    right: -20px;
    width: 100px;
    height: 100px;
    background: linear-gradient(135deg, var(--primary-color), transparent);
    opacity: 0.1;
    border-radius: 50%;
    transition: var(--transition);
  }
  
  .ecosystem-card:hover .card-decoration {
    transform: scale(1.2);
  }
  
  /* Timeline Section */
  .timeline {
    position: relative;
    max-width: 800px;
    margin: 0 auto;
    padding: 2rem 0;
  }
  
  .timeline::before {
    content: '';
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 4px;
    height: 100%;
    background-color: var(--primary-color);
    opacity: 0.2;
  }
  
  .timeline-item {
    position: relative;
    width: 50%;
    padding: 0 2rem;
    margin-bottom: 3rem;
  }
  
  .timeline-item:nth-child(odd) {
    left: 0;
  }
  
  .timeline-item:nth-child(even) {
    left: 50%;
  }
  
  .timeline-date {
    position: absolute;
    top: 0;
    width: 120px;
    height: 40px;
    background-color: var(--primary-color);
    color: var(--white);
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--border-radius-md);
    font-weight: 600;
  }
  
  .timeline-item:nth-child(odd) .timeline-date {
    right: -140px;
  }
  
  .timeline-item:nth-child(even) .timeline-date {
    left: -140px;
  }
  
  .timeline-content {
    background-color: var(--card-bg);
    padding: 2rem;
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-md);
    position: relative;
  }
  
  .timeline-content::before {
    content: '';
    position: absolute;
    top: 30px;
    width: 20px;
    height: 20px;
    background-color: var(--primary-color);
    border-radius: 50%;
    z-index: 1;
  }
  
  .timeline-item:nth-child(odd) .timeline-content::before {
    right: -30px;
  }
  
  .timeline-item:nth-child(even) .timeline-content::before {
    left: -30px;
  }
  
  .timeline-title {
    font-size: 1.25rem;
    margin-bottom: 0.75rem;
    color: var(--primary-color);
  }
  
  .timeline-text {
    font-size: 0.95rem;
  }
  
  /* CTA Section */
  .cta {
    text-align: center;
    background: linear-gradient(135deg, var(--primary-color), var(--primary-dark));
    color: var(--white);
    border-radius: var(--border-radius-xl);
    overflow: hidden;
    position: relative;
  }
  
  .cta::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: url('data:image/svg+xml;base64,PHN2ZyB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciIHdpZHRoPSIxMDAlIiBoZWlnaHQ9IjEwMCUiPjxkZWZzPjxwYXR0ZXJuIGlkPSJwYXR0ZXJuIiB3aWR0aD0iNDAiIGhlaWdodD0iNDAiIHBhdHRlcm5Vbml0cz0idXNlclNwYWNlT25Vc2UiIHBhdHRlcm5UcmFuc2Zvcm09InJvdGF0ZSg0NSkiPjxyZWN0IHdpZHRoPSIyMCIgaGVpZ2h0PSIyMCIgZmlsbD0icmdiYSgyNTUsMjU1LDI1NSwwLjA1KSIvPjwvcGF0dGVybj48L2RlZnM+PHJlY3Qgd2lkdGg9IjEwMCUiIGhlaWdodD0iMTAwJSIgZmlsbD0idXJsKCNwYXR0ZXJuKSIvPjwvc3ZnPg==');
  }
  
  .cta-content {
    position: relative;
    z-index: 1;
    padding: 4rem 2rem;
  }
  
  .cta-title {
    font-size: 2.5rem;
    margin-bottom: 1rem;
  }
  
  .cta-text {
    font-size: 1.25rem;
    margin-bottom: 2rem;
    opacity: 0.9;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
  }
  
  .cta-buttons {
    display: flex;
    justify-content: center;
    gap: 1.5rem;
    flex-wrap: wrap;
  }
  
  .cta .btn-outline {
    color: var(--white);
    border-color: var(--white);
  }
  
  .cta .btn-outline:hover {
    background-color: var(--white);
    color: var(--primary-color);
  }
  
  /* Contact Section */
  .contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
  }
  
  .contact-info {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }
  
  .contact-card {
    background-color: var(--card-bg);
    padding: 2rem;
    border-radius: var(--border-radius-lg);
    transition: var(--transition);
  }
  
  .contact-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-md);
  }
  
  .contact-icon {
    width: 50px;
    height: 50px;
    background: linear-gradient(135deg, var(--primary-color), var(--primary-light));
    border-radius: var(--border-radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.5rem;
    color: var(--white);
    font-size: 1.25rem;
  }
  
  .contact-title {
    font-size: 1.25rem;
    margin-bottom: 0.5rem;
  }
  
  .contact-link {
    color: var(--text-muted);
    transition: var(--transition);
  }
  
  .contact-link:hover {
    color: var(--primary-color);
  }
  
  .contact-form {
    background-color: var(--card-bg);
    padding: 2rem;
    border-radius: var(--border-radius-lg);
  }
  
  .form-group {
    margin-bottom: 1.5rem;
  }
  
  .form-group input,
  .form-group textarea {
    width: 100%;
    padding: 1rem;
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-md);
    background-color: transparent;
    color: var(--text-color);
    font-family: var(--font-primary);
    transition: var(--transition);
  }
  
  .form-group input:focus,
  .form-group textarea:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(79, 70, 229, 0.2);
  }
  
  .form-group textarea {
    resize: vertical;
    min-height: 150px;
  }
  
  /* Footer */
  .footer {
    background-color: var(--dark-gray);
    color: var(--white);
    padding: 4rem 0 0;
  }
  
  .footer-grid {
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: 3rem;
    margin-bottom: 3rem;
  }
  
  .footer-about {
    max-width: 350px;
  }
  
  .footer-logo {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-bottom: 1.5rem;
  }
  
  .footer-logo img {
    width: 40px;
    height: 40px;
    border-radius: var(--border-radius-md);
  }
  
  .footer-logo span {
    font-family: var(--font-secondary);
    font-weight: 700;
    font-size: 1.25rem;
  }
  
  .footer-about-text {
    margin-bottom: 1.5rem;
    color: rgba(255, 255, 255, 0.7);
  }
  
  .footer-social {
    display: flex;
    gap: 1rem;
  }
  
  .footer-social a {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background-color: rgba(255, 255, 255, 0.1);
    color: var(--white);
    transition: var(--transition);
  }
  
  .footer-social a:hover {
    background-color: var(--primary-color);
    transform: translateY(-3px);
  }
  
  .footer-links {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
  }
  
  .footer-column h3 {
    font-size: 1.1rem;
    margin-bottom: 1.5rem;
    color: var(--white);
  }
  
  .footer-column ul {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
  }
  
  .footer-column a {
    color: rgba(255, 255, 255, 0.7);
    transition: var(--transition);
  }
  
  .footer-column a:hover {
    color: var(--white);
    padding-left: 5px;
  }
  
  .footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding-top: 2rem;
    padding-bottom: 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 1rem;
  }
  
  .copyright {
    color: rgba(255, 255, 255, 0.5);
    font-size: 0.875rem;
  }
  
  .footer-legal {
    display: flex;
    gap: 1.5rem;
  }
  
  .footer-legal a {
    color: rgba(255, 255, 255, 0.5);
    font-size: 0.875rem;
    transition: var(--transition);
  }
  
  .footer-legal a:hover {
    color: var(--white);
  }
  
  /* Animations */
  @keyframes float {
    0%, 100% {
      transform: translateY(0);
    }
    50% {
      transform: translateY(-20px);
    }
  }
  
  .floating {
    animation: float 6s ease-in-out infinite;
  }
  
  /* Mobile Menu */
  .mobile-menu {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: var(--dark-color);
    z-index: 1000;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    opacity: 0;
    visibility: hidden;
    transition: var(--transition);
  }
  
  .mobile-menu.active {
    opacity: 1;
    visibility: visible;
  }
  
  .mobile-menu ul {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 2rem;
  }
  
  .mobile-menu a {
    color: var(--white);
    font-size: 1.5rem;
    font-weight: 600;
  }
  
  .mobile-menu-close {
    position: absolute;
    top: 2rem;
    right: 2rem;
    background: none;
    border: none;
    color: var(--white);
    font-size: 2rem;
    cursor: pointer;
  }
  
  /* Responsive Styles */
  @media (max-width: 1024px) {
    :root {
      --section-padding: 80px;
    }
    
    .hero-title {
      font-size: 3rem;
    }
    
    .showcase-grid {
      grid-template-columns: 1fr;
    }
    
    .showcase-visual {
      order: -1;
    }
    
    .app-screens {
      height: 400px;
      margin-bottom: 3rem;
    }
  }
  
  @media (max-width: 768px) {
    :root {
      --section-padding: 60px;
    }
    
    .hero-grid {
      grid-template-columns: 1fr;
      text-align: center;
    }
    
    .hero-cta {
      justify-content: center;
    }
    
    .hero-stats {
      justify-content: center;
    }
    
    .main-nav {
      display: none;
    }
    
    .mobile-menu-toggle {
      display: block;
    }
    
    .timeline::before {
      left: 30px;
    }
    
    .timeline-item {
      width: 100%;
      padding-left: 70px;
      padding-right: 0;
    }
    
    .timeline-item:nth-child(even) {
      left: 0;
    }
    
    .timeline-item:nth-child(odd) .timeline-date,
    .timeline-item:nth-child(even) .timeline-date {
      left: -140px;
      right: auto;
    }
    
    .timeline-item:nth-child(odd) .timeline-content::before,
    .timeline-item:nth-child(even) .timeline-content::before {
      left: -30px;
      right: auto;
    }
    
    .contact-grid {
      grid-template-columns: 1fr;
    }
    
    .footer-grid {
      grid-template-columns: 1fr;
    }
    
    .footer-links {
      grid-template-columns: 1fr;
    }
  }
  
  @media (max-width: 576px) {
    :root {
      --section-padding: 50px;
    }
    
    .section-title {
      font-size: 1.7rem;
    }
    
    .hero-title {
      font-size: 1.6rem;
    }
    
    .hero-cta {
      flex-direction: column;
      align-items: center;
    }
    
    .cta-buttons {
      flex-direction: column;
      align-items: center;
    }
    
    .footer-bottom {
      flex-direction: column;
      text-align: center;
    }
    
    .footer-legal {
      flex-direction: column;
      gap: 0.5rem;
      align-items: center;
    }
  }



/* Video Modal Styles */
.video-modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 9999;
    display: none;
    align-items: center;
    justify-content: center;
  }
  
  .modal-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(10, 10, 46, 0.9);
    backdrop-filter: blur(5px);
  }
  
  .modal-container {
    position: relative;
    width: 90%;
    max-width: 900px;
    z-index: 10;
    background: #0A0A2E;
    border-radius: 12px;
    padding: 20px;
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.3);
    animation: modalFadeIn 0.3s ease-out;
  }
  
  @keyframes modalFadeIn {
    from {
      opacity: 0;
      transform: translateY(30px);
    }
    to {
      opacity: 1;
      transform: translateY(0);
    }
  }
  
  .modal-close {
    position: absolute;
    top: 15px;
    right: 15px;
    background: transparent;
    border: none;
    color: #fff;
    font-size: 24px;
    cursor: pointer;
    z-index: 11;
    transition: transform 0.2s ease;
  }
  
  .modal-close:hover {
    transform: rotate(90deg);
  }
  
  .video-wrapper {
    position: relative;
    width: 100%;
    aspect-ratio: 16/9;
    overflow: hidden;
    border-radius: 8px;
  }
  
  .video-wrapper video {
    width: 100%;
    height: 100%;
    display: block;
    background: #000;
  }
  
  /* Responsive adjustments */
  @media (max-width: 768px) {
    .modal-container {
      width: 95%;
      padding: 15px;
    }
    
    .modal-close {
      top: 10px;
      right: 10px;
      font-size: 20px;
    }
  }
  
  @media (max-width: 480px) {
    .modal-container {
      padding: 10px;
      width: 98%;
    }
    
    .video-wrapper {
      aspect-ratio: 9/16; /* More vertical aspect ratio for mobile */
    }
  }