/* ========== ENHANCED HERO SECTION WITH BYTECASTLE MOBILE ========== */
        .app-hero {
            position: relative;
            padding: 8rem 0 6rem;
            background: var(--gradient-light);
            overflow: hidden;
            min-height: 100vh;
            display: flex;
            align-items: center;
        }

        /* Hero Background Elements */
        .hero-bg-pattern {
            position: absolute;
            width: 100%;
            height: 100%;
            background-image: 
                radial-gradient(circle at 10% 20%, rgba(59, 130, 246, 0.08) 0%, transparent 20%),
                radial-gradient(circle at 90% 80%, rgba(139, 92, 246, 0.08) 0%, transparent 20%),
                radial-gradient(circle at 50% 50%, rgba(13, 148, 136, 0.05) 0%, transparent 30%);
            z-index: 1;
        }

        .floating-shape {
            position: absolute;
            border-radius: 50%;
            opacity: 0.1;
            filter: blur(40px);
            animation: float 20s ease-in-out infinite;
            z-index: 1;
        }

        .shape-1 {
            width: 400px;
            height: 400px;
            top: -200px;
            right: -200px;
            background: var(--gradient-primary);
            animation-delay: 0s;
        }

        .shape-2 {
            width: 300px;
            height: 300px;
            bottom: -150px;
            left: -150px;
            background: var(--gradient-amber);
            animation-delay: 5s;
        }

        @keyframes float {
            0%, 100% { transform: translate(0, 0) rotate(0deg); }
            25% { transform: translate(20px, 20px) rotate(90deg); }
            50% { transform: translate(0, 40px) rotate(180deg); }
            75% { transform: translate(-20px, 20px) rotate(270deg); }
        }

        .hero-container {
            position: relative;
            z-index: 2;
        }

        .hero-grid {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 4rem;
            align-items: center;
        }

        /* Hero Content */
        .hero-badge {
            display: inline-flex;
            align-items: center;
            gap: 0.5rem;
            padding: 0.5rem 1rem;
            background: rgba(59, 130, 246, 0.1);
            color: var(--primary-blue);
            border-radius: var(--radius-full);
            font-weight: 600;
            font-size: 0.875rem;
            margin-bottom: 1.5rem;
            animation: slideInLeft 0.6s ease-out;
            position: relative;
            overflow: hidden;
        }

        .hero-badge::before {
            content: '';
            position: absolute;
            top: 0;
            left: -100%;
            width: 100%;
            height: 100%;
            background: linear-gradient(90deg, transparent, rgba(255,255,255,0.4), transparent);
            transition: left 0.7s ease;
        }

        .hero-badge:hover::before {
            left: 100%;
        }

        .hero-badge .dot {
            width: 8px;
            height: 8px;
            background: var(--primary-blue);
            border-radius: 50%;
            animation: pulse 2s infinite;
        }

        @keyframes pulse {
            0%, 100% { 
                opacity: 1; 
                transform: scale(1);
            }
            50% { 
                opacity: 0.5; 
                transform: scale(1.2);
            }
        }

        .hero-title {
            font-size: 3.5rem;
            margin-bottom: 1.5rem;
            line-height: 1.1;
            animation: slideInLeft 0.8s ease-out 0.2s both;
        }

        @keyframes slideInLeft {
            from {
                opacity: 0;
                transform: translateX(-30px);
            }
            to {
                opacity: 1;
                transform: translateX(0);
            }
        }

        .hero-title .highlight {
            background: var(--gradient-primary);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
            position: relative;
            display: inline-block;
        }

        .hero-title .highlight::after {
            content: '';
            position: absolute;
            bottom: 5px;
            left: 0;
            width: 100%;
            height: 8px;
            background: linear-gradient(90deg, var(--primary-blue-light), var(--primary-blue));
            opacity: 0.3;
            border-radius: 4px;
            z-index: -1;
        }

        .hero-description {
            font-size: 1.25rem;
            color: var(--neutral-600);
            margin-bottom: 2rem;
            animation: slideInLeft 0.8s ease-out 0.4s both;
            padding-left: 1.5rem;
            border-left: 3px solid var(--primary-blue);
        }

        .hero-description strong {
            color: var(--neutral-900);
            font-weight: 700;
        }

        /* Hero Features */
        .hero-features {
            display: grid;
            grid-template-columns: repeat(2, 1fr);
            gap: 1.5rem;
            margin-bottom: 2.5rem;
            animation: slideInLeft 0.8s ease-out 0.6s both;
        }

        .feature-item {
            display: flex;
            align-items: center;
            gap: 0.75rem;
            padding: 1rem;
            background: rgba(255, 255, 255, 0.8);
            backdrop-filter: blur(10px);
            border-radius: var(--radius-lg);
            border: 1px solid rgba(255, 255, 255, 0.3);
            box-shadow: var(--shadow-sm);
            transition: all var(--transition-base);
            position: relative;
            overflow: hidden;
        }

        .feature-item:hover {
            transform: translateY(-5px);
            box-shadow: var(--shadow-lg);
            border-color: var(--primary-blue-light);
        }

        .feature-item::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            width: 4px;
            height: 100%;
            background: var(--gradient-primary);
            opacity: 0;
            transition: opacity var(--transition-base);
        }

        .feature-item:hover::before {
            opacity: 1;
        }

        .feature-icon {
            width: 48px;
            height: 48px;
            border-radius: var(--radius-md);
            background: var(--primary-blue-50);
            color: var(--primary-blue);
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 1.25rem;
            flex-shrink: 0;
            transition: all var(--transition-base);
        }

        .feature-item:hover .feature-icon {
            background: var(--gradient-primary);
            color: var(--white);
            transform: rotate(10deg) scale(1.1);
        }

        .feature-text {
            font-weight: 600;
            color: var(--neutral-800);
            font-size: 0.95rem;
        }

        /* Hero Actions */
        .hero-actions {
            display: flex;
            gap: 1rem;
            flex-wrap: wrap;
            animation: slideInLeft 0.8s ease-out 0.8s both;
        }

      

       
       

       

        /* Mobile Device Visualization */
        .mobile-visualization {
            position: relative;
            perspective: 1000px;
            animation: slideInRight 1s ease-out 0.3s both;
        }

        @keyframes slideInRight {
            from {
                opacity: 0;
                transform: translateX(50px) rotateY(20deg);
            }
            to {
                opacity: 1;
                transform: translateX(0) rotateY(0);
            }
        }

        .mobile-device {
            position: relative;
            width: 320px;
            height: 620px;
            margin: 0 auto;
            background: #0f172a;
            border-radius: 40px;
            box-shadow: 
                0 0 0 12px #1e293b,
                0 25px 50px -12px rgba(0, 0, 0, 0.4),
                0 0 60px rgba(59, 130, 246, 0.3),
                inset 0 0 20px rgba(59, 130, 246, 0.1);
            overflow: hidden;
            transform-style: preserve-3d;
            transition: transform 0.5s ease;
            border: 1px solid rgba(255, 255, 255, 0.1);
        }

        .mobile-device:hover {
            transform: rotateY(-5deg) rotateX(5deg);
        }

        .mobile-screen {
            position: absolute;
            top: 20px;
            left: 20px;
            right: 20px;
            bottom: 20px;
            background: linear-gradient(135deg, #0f172a 0%, #1e293b 100%);
            border-radius: 30px;
            overflow: hidden;
        }

        /* Screen Notch */
        .mobile-notch {
            position: absolute;
            top: 0;
            left: 50%;
            transform: translateX(-50%);
            width: 180px;
            height: 25px;
            background: #0f172a;
            border-bottom-left-radius: 20px;
            border-bottom-right-radius: 20px;
            z-index: 10;
            border: 1px solid rgba(255, 255, 255, 0.1);
            border-top: none;
        }

        /* App Screen Content */
        .app-screen {
            height: 100%;
            color: white;
            display: flex;
            flex-direction: column;
            animation: screenChange 15s infinite;
        }

        @keyframes screenChange {
            0%, 25% { opacity: 1; }
            30%, 55% { opacity: 0; }
            60%, 85% { opacity: 1; }
            90%, 100% { opacity: 0; }
        }

        .screen-content-1, .screen-content-2, .screen-content-3 {
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            bottom: 0;
            padding: 30px 20px 20px;
            opacity: 0;
            animation: screenContentChange 15s infinite;
        }

        .screen-content-1 {
            animation-delay: 0s;
        }

        .screen-content-2 {
            animation-delay: 5s;
        }

        .screen-content-3 {
            animation-delay: 10s;
        }

        @keyframes screenContentChange {
            0%, 25% { opacity: 1; }
            30%, 100% { opacity: 0; }
        }

        /* Screen 1: Bytecastle Loading Screen */
        .screen-content-1 {
            display: flex;
            flex-direction: column;
            align-items: center;
            justify-content: center;
            background: linear-gradient(135deg, var(--neutral-900), var(--neutral-800));
            border-radius: 30px;
        }

        .bytecastle-logo {
            font-family: 'Clash Grotesk', sans-serif;
            font-size: 2.5rem;
            font-weight: 800;
            margin-bottom: 1rem;
            background: var(--gradient-primary);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
            position: relative;
        }

        .bytecastle-logo::after {
            content: '';
            position: absolute;
            bottom: -5px;
            left: 50%;
            transform: translateX(-50%);
            width: 80px;
            height: 4px;
            background: var(--gradient-primary);
            border-radius: 2px;
        }

        .bytecastle-tagline {
            font-size: 1rem;
            color: var(--neutral-400);
            margin-bottom: 2rem;
            text-align: center;
        }

        .loading-animation {
            display: flex;
            gap: 8px;
            margin-top: 2rem;
        }

        .loading-dot {
            width: 10px;
            height: 10px;
            border-radius: 50%;
            background: var(--primary-blue);
            animation: loading 1.4s ease-in-out infinite;
        }

        .loading-dot:nth-child(1) { animation-delay: -0.32s; }
        .loading-dot:nth-child(2) { animation-delay: -0.16s; }

        @keyframes loading {
            0%, 80%, 100% { transform: scale(0); }
            40% { transform: scale(1); }
        }

        .loading-text {
            margin-top: 1rem;
            font-size: 0.875rem;
            color: var(--neutral-500);
            font-weight: 500;
        }

        /* Screen 2: Bytecastle App Dashboard */
        .screen-content-2 {
            background: linear-gradient(135deg, #1e293b 0%, #0f172a 100%);
            border-radius: 30px;
        }

        .app-header {
            display: flex;
            justify-content: space-between;
            align-items: center;
            margin-bottom: 30px;
            padding-bottom: 15px;
            border-bottom: 1px solid rgba(255, 255, 255, 0.1);
        }

        .app-header-logo {
            font-family: 'Clash Grotesk', sans-serif;
            font-size: 1.25rem;
            font-weight: 700;
            color: var(--primary-blue);
        }

        .app-time {
            font-size: 0.875rem;
            color: var(--neutral-400);
        }

        .dashboard-welcome {
            margin-bottom: 25px;
        }

        .dashboard-welcome h3 {
            font-size: 1.25rem;
            margin-bottom: 5px;
            color: var(--white);
        }

        .dashboard-welcome p {
            font-size: 0.875rem;
            color: var(--neutral-400);
        }

        .dashboard-stats {
            display: grid;
            grid-template-columns: repeat(2, 1fr);
            gap: 15px;
            margin-bottom: 25px;
        }

        .stat-card {
            background: rgba(59, 130, 246, 0.1);
            border-radius: var(--radius-lg);
            padding: 15px;
            border: 1px solid rgba(59, 130, 246, 0.2);
        }

        .stat-value {
            font-size: 1.5rem;
            font-weight: 700;
            color: var(--primary-blue);
            margin-bottom: 5px;
        }

        .stat-label {
            font-size: 0.75rem;
            color: var(--neutral-400);
        }

        .dashboard-actions {
            display: flex;
            gap: 10px;
            margin-top: 20px;
        }

        .action-btn {
            flex: 1;
            padding: 10px;
            background: rgba(59, 130, 246, 0.2);
            border-radius: var(--radius-md);
            text-align: center;
            font-size: 0.75rem;
            color: var(--primary-blue-light);
            font-weight: 600;
            transition: all var(--transition-fast);
        }

        .action-btn:hover {
            background: rgba(59, 130, 246, 0.3);
        }

        /* Screen 3: Bytecastle App Features */
        .screen-content-3 {
            background: linear-gradient(135deg, #0f172a 0%, #1e293b 100%);
            border-radius: 30px;
            padding: 30px 20px;
        }

        .features-header {
            text-align: center;
            margin-bottom: 25px;
        }

        .features-header h3 {
            font-size: 1.25rem;
            margin-bottom: 5px;
            color: var(--white);
        }

        .features-header p {
            font-size: 0.875rem;
            color: var(--neutral-400);
        }

        .features-grid {
            display: grid;
            gap: 15px;
        }

        .feature-card {
            display: flex;
            align-items: center;
            gap: 15px;
            padding: 15px;
            background: rgba(255, 255, 255, 0.05);
            border-radius: var(--radius-lg);
            border: 1px solid rgba(255, 255, 255, 0.1);
        }

        .feature-icon-circle {
            width: 40px;
            height: 40px;
            border-radius: 50%;
            background: rgba(59, 130, 246, 0.2);
            color: var(--primary-blue);
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 1rem;
        }

        .feature-content h4 {
            font-size: 0.875rem;
            margin-bottom: 3px;
            color: var(--white);
        }

        .feature-content p {
            font-size: 0.75rem;
            color: var(--neutral-400);
        }

        .app-store-badges {
            display: flex;
            justify-content: center;
            gap: 10px;
            margin-top: 30px;
        }

        .store-badge {
            padding: 8px 12px;
            background: rgba(255, 255, 255, 0.1);
            border-radius: var(--radius-md);
            font-size: 0.75rem;
            color: var(--white);
            display: flex;
            align-items: center;
            gap: 5px;
        }

        /* Mobile Controls */
        .mobile-controls {
            position: absolute;
            left: -15px;
            top: 100px;
            display: flex;
            flex-direction: column;
            gap: 30px;
        }

        .mobile-btn {
            width: 5px;
            height: 40px;
            background: var(--neutral-800);
            border-radius: 3px;
            position: relative;
        }

        .mobile-btn::after {
            content: '';
            position: absolute;
            left: 5px;
            top: 50%;
            transform: translateY(-50%);
            width: 3px;
            height: 15px;
            background: var(--neutral-700);
            border-radius: 2px;
        }

        /* App Development Indicators */
        .dev-indicators {
            display: flex;
            justify-content: center;
            gap: 20px;
            margin-top: 40px;
        }

        .dev-indicator {
            display: flex;
            flex-direction: column;
            align-items: center;
            padding: 15px;
            background: var(--white);
            border-radius: var(--radius-lg);
            box-shadow: var(--shadow-md);
            transition: all var(--transition-base);
            min-width: 120px;
            border: 1px solid var(--neutral-200);
        }

        .dev-indicator:hover {
            transform: translateY(-5px);
            box-shadow: var(--shadow-lg);
            border-color: var(--primary-blue-light);
        }

        .dev-icon {
            width: 40px;
            height: 40px;
            border-radius: 50%;
            background: var(--gradient-primary);
            color: var(--white);
            display: flex;
            align-items: center;
            justify-content: center;
            margin-bottom: 10px;
            font-size: 1.2rem;
        }

        .dev-label {
            font-size: 0.875rem;
            font-weight: 600;
            color: var(--neutral-800);
        }

        /* Scroll Indicator */
        .scroll-indicator {
            position: absolute;
            bottom: 2rem;
            left: 50%;
            transform: translateX(-50%);
            z-index: 2;
            animation: bounce 2s infinite;
        }

        @keyframes bounce {
            0%, 20%, 50%, 80%, 100% {
                transform: translateY(0) translateX(-50%);
            }
            40% {
                transform: translateY(-20px) translateX(-50%);
            }
            60% {
                transform: translateY(-10px) translateX(-50%);
            }
        }

        .scroll-indicator i {
            font-size: 1.5rem;
            color: var(--primary-blue);
            background: rgba(255, 255, 255, 0.9);
            padding: 0.75rem;
            border-radius: 50%;
            box-shadow: var(--shadow-md);
            cursor: pointer;
        }

        /* ========== TRUST BADGES SECTION ========== */
        .trust-badges {
            padding: 3rem 0;
            background: var(--white);
            border-bottom: 1px solid var(--neutral-100);
        }

        .trust-grid {
            display: grid;
            grid-template-columns: repeat(5, 1fr);
            gap: 1.5rem;
        }

        .trust-item {
            display: flex;
            align-items: center;
            gap: 1rem;
            padding: 1rem;
            background: var(--neutral-50);
            border-radius: var(--radius-lg);
            transition: all var(--transition-base);
        }

        .trust-item:hover {
            transform: translateY(-3px);
            box-shadow: var(--shadow-md);
            background: var(--white);
        }

        .trust-icon {
            width: 48px;
            height: 48px;
            border-radius: var(--radius-md);
            background: var(--primary-blue-50);
            color: var(--primary-blue);
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 1.25rem;
            flex-shrink: 0;
        }

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

        .trust-text strong {
            font-size: 0.95rem;
            color: var(--neutral-900);
            margin-bottom: 0.25rem;
        }

        .trust-text span {
            font-size: 0.875rem;
            color: var(--neutral-500);
        }

        /* ========== APP TYPES SECTION ========== */
        .app-types {
            text-align: center;
        }

        .section-header {
            max-width: 800px;
            margin: 0 auto 4rem;
        }

        .section-subtitle {
            display: inline-block;
            padding: 0.5rem 1.5rem;
            background: rgba(59, 130, 246, 0.1);
            color: var(--primary-blue);
            border-radius: var(--radius-full);
            font-weight: 600;
            font-size: 0.875rem;
            margin-bottom: 1rem;
        }

        .section-title {
            font-size: 2.5rem;
            margin-bottom: 1.5rem;
        }

        .section-description {
            font-size: 1.125rem;
            color: var(--neutral-600);
            line-height: 1.7;
        }

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

        .app-type-card {
            background: var(--white);
            border-radius: var(--radius-xl);
            padding: 2.5rem;
            box-shadow: var(--shadow-lg);
            border: 1px solid var(--neutral-200);
            transition: all var(--transition-base);
            text-align: left;
            position: relative;
            overflow: hidden;
        }

        .app-type-card:hover {
            transform: translateY(-8px);
            box-shadow: var(--shadow-xl);
            border-color: var(--primary-blue-light);
        }

        .app-type-card::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 4px;
            background: var(--gradient-primary);
        }

        .app-type-icon {
            width: 64px;
            height: 64px;
            border-radius: var(--radius-lg);
            background: rgba(59, 130, 246, 0.1);
            color: var(--primary-blue);
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 1.5rem;
            margin-bottom: 1.5rem;
        }

        .app-type-title {
            font-size: 1.5rem;
            margin-bottom: 1rem;
            color: var(--neutral-900);
        }

        .app-type-description {
            color: var(--neutral-600);
            margin-bottom: 1.5rem;
            line-height: 1.6;
        }

        .app-type-features {
            display: flex;
            flex-wrap: wrap;
            gap: 0.5rem;
            margin-top: 1.5rem;
        }

        .app-type-features span {
            padding: 0.375rem 0.75rem;
            background: var(--neutral-50);
            color: var(--neutral-700);
            border-radius: var(--radius-full);
            font-size: 0.875rem;
            font-weight: 500;
        }

        /* ========== STATS HIGHLIGHT ========== */
        .stats-highlight {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 2rem;
            margin-bottom: 4rem;
        }

        .stat-highlight {
            padding: 2rem;
            background: var(--white);
            border-radius: var(--radius-xl);
            box-shadow: var(--shadow-lg);
            border: 1px solid var(--neutral-200);
            transition: all var(--transition-base);
            text-align: center;
        }

        .stat-highlight:hover {
            transform: translateY(-5px);
            box-shadow: var(--shadow-xl);
            border-color: var(--primary-blue-light);
        }

        .stat-highlight-value {
            font-size: 2.5rem;
            font-weight: 800;
            color: var(--primary-blue);
            margin-bottom: 0.5rem;
            line-height: 1;
        }

        .stat-highlight-label {
            font-size: 1rem;
            color: var(--neutral-700);
            font-weight: 600;
        }

        /* ========== PROCESS SECTION ========== */
        .process-timeline {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
            gap: 2rem;
            position: relative;
        }

        .process-timeline::before {
            content: '';
            position: absolute;
            top: 60px;
            left: 0;
            width: 100%;
            height: 2px;
            background: var(--neutral-200);
            z-index: 0;
        }

        .process-step {
            text-align: center;
            position: relative;
            z-index: 1;
            padding: 0 1rem;
        }

        .step-number {
            width: 60px;
            height: 60px;
            background: var(--gradient-primary);
            color: var(--white);
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 1.5rem;
            font-weight: 700;
            margin: 0 auto 1.5rem;
            position: relative;
        }

        .step-title {
            font-size: 1.25rem;
            margin-bottom: 0.75rem;
            color: var(--neutral-900);
        }

        .step-duration {
            display: inline-block;
            padding: 0.25rem 0.75rem;
            background: var(--neutral-100);
            color: var(--neutral-600);
            border-radius: var(--radius-full);
            font-size: 0.875rem;
            font-weight: 500;
            margin-bottom: 1rem;
        }

        .step-description {
            color: var(--neutral-600);
            line-height: 1.7;
        }

        /* ========== FAQ SECTION ========== */
        .faq-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
            gap: 1.5rem;
        }

        .faq-item {
            background: var(--white);
            border-radius: var(--radius-lg);
            padding: 1.5rem;
            box-shadow: var(--shadow-md);
            border: 1px solid var(--neutral-200);
            cursor: pointer;
            transition: all var(--transition-base);
        }

        .faq-item:hover {
            border-color: var(--primary-blue-light);
            box-shadow: var(--shadow-lg);
        }

        .faq-question {
            display: flex;
            justify-content: space-between;
            align-items: center;
            gap: 1rem;
        }

        .faq-question h4 {
            margin: 0;
            font-size: 1.125rem;
            font-weight: 600;
            color: var(--neutral-900);
        }

        .faq-toggle {
            color: var(--primary-blue);
            transition: transform var(--transition-base);
            flex-shrink: 0;
        }

        .faq-item.active .faq-toggle {
            transform: rotate(180deg);
        }

        .faq-answer {
            max-height: 0;
            overflow: hidden;
            transition: max-height var(--transition-base);
            margin-top: 0;
        }

        .faq-item.active .faq-answer {
            max-height: 500px;
            margin-top: 1rem;
        }

        .faq-answer p {
            color: var(--neutral-600);
            line-height: 1.7;
            margin: 0;
        }

        /* ========== CTA SECTION ========== */
        .cta-section {
            background: var(--gradient-primary);
            color: var(--white);
            border-radius: var(--radius-xl);
            padding: 5rem 2rem;
            text-align: center;
            position: relative;
            overflow: hidden;
        }

        .cta-section::before {
            content: '';
            position: absolute;
            top: -100px;
            right: -100px;
            width: 300px;
            height: 300px;
            background: rgba(255, 255, 255, 0.1);
            border-radius: 50%;
        }

        .cta-content {
            position: relative;
            z-index: 1;
            max-width: 700px;
            margin: 0 auto;
        }

        .cta-title {
            font-size: 2.5rem;
            margin-bottom: 1.5rem;
            color: var(--white);
        }

        .cta-description {
            font-size: 1.25rem;
            color: rgba(255, 255, 255, 0.9);
            margin-bottom: 2.5rem;
            line-height: 1.7;
        }

        .cta-buttons {
            display: flex;
            gap: 1rem;
            justify-content: center;
            flex-wrap: wrap;
        }

        .btn-light {
            background: var(--white);
            color: var(--primary-blue);
            box-shadow: var(--shadow-md);
        }

        .btn-light:hover {
            background: var(--neutral-100);
            transform: translateY(-3px);
            box-shadow: var(--shadow-lg);
        }

        .btn-whatsapp {
            background: #25D366;
            color: var(--white);
            box-shadow: var(--shadow-md);
        }

        .btn-whatsapp:hover {
            background: #128C7E;
            transform: translateY(-3px);
            box-shadow: var(--shadow-lg);
        }

        .btn-outline-light {
            background: transparent;
            color: var(--white);
            border: 2px solid var(--white);
        }

        .btn-outline-light:hover {
            background: rgba(255, 255, 255, 0.1);
            transform: translateY(-3px);
        }

        /* ========== RESPONSIVE DESIGN ========== */
        @media (max-width: 1200px) {
            .hero-grid {
                grid-template-columns: 1fr 1fr;
                gap: 3rem;
            }
            
            .hero-title {
                font-size: 3rem;
            }
            
            .mobile-device {
                width: 280px;
                height: 580px;
            }
            
            .dev-indicators {
                flex-wrap: wrap;
            }
        }

        @media (max-width: 1024px) {
            .hero-grid {
                grid-template-columns: 1fr;
                gap: 4rem;
            }
            
            .mobile-visualization {
                order: -1;
                max-width: 500px;
                margin: 0 auto;
            }
            
            .hero-title {
                font-size: 3rem;
            }
            
            .trust-grid {
                grid-template-columns: repeat(3, 1fr);
            }
            
            .stats-highlight {
                grid-template-columns: repeat(2, 1fr);
            }
            
            .app-hero {
                min-height: auto;
                padding: 6rem 0 4rem;
            }
        }

        @media (max-width: 768px) {
            .container {
                padding: 0 1.5rem;
            }
            
            section {
                padding: 3rem 0;
            }
            
            .hero-title {
                font-size: 2.5rem;
            }
            
            .hero-features {
                grid-template-columns: 1fr;
            }
            
            .trust-grid {
                grid-template-columns: repeat(2, 1fr);
            }
            
            .mobile-device {
                width: 260px;
                height: 540px;
            }
            
            .mobile-controls {
                display: none;
            }
            
            .dev-indicators {
                flex-direction: column;
                align-items: center;
                gap: 15px;
            }
            
            .dev-indicator {
                width: 100%;
                max-width: 250px;
            }
            
            .cta-buttons {
                flex-direction: column;
                align-items: center;
            }
            
            .hero-actions {
                flex-direction: column;
                align-items: flex-start;
            }
            
            .process-timeline::before {
                display: none;
            }
            
            .process-step {
                padding: 1.5rem;
                background: var(--white);
                border-radius: var(--radius-lg);
                box-shadow: var(--shadow-md);
                margin-bottom: 1rem;
            }
        }

        @media (max-width: 480px) {
            .container {
                padding: 0 1rem;
            }
            
            .hero-title {
                font-size: 2rem;
            }
            
            .section-title {
                font-size: 2rem;
            }
            
            .stat-highlight-value {
                font-size: 2rem;
            }
            
            .app-type-card,
            .stat-highlight {
                padding: 2rem 1.5rem;
            }
            
            .trust-grid {
                grid-template-columns: 1fr;
            }
            
            .stats-highlight {
                grid-template-columns: 1fr;
            }
            
            .mobile-device {
                width: 240px;
                height: 500px;
            }
            
            .btn {
                padding: 0.875rem 1.5rem;
                width: 100%;
                justify-content: center;
            }
            
            .mobile-controls {
                display: none;
            }
        }

        /* ========== ANIMATIONS ========== */
        .fade-in {
            opacity: 0;
            transform: translateY(30px);
            transition: opacity 0.8s ease, transform 0.8s ease;
        }

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

        .delay-1 {
            transition-delay: 0.2s;
        }

        .delay-2 {
            transition-delay: 0.4s;
        }

        .delay-3 {
            transition-delay: 0.6s;
        }