:root {
            --primary: #0066ff;
            --primary-dark: #0044cc;
            --secondary: #00f2ff;
            --dark: #0f172a;
            --light: #f8fafc;
            --gray: #64748b;
            --accent: #8b5cf6;
            --tech-gradient: linear-gradient(135deg, var(--primary), var(--secondary));
            --success: #10b981;
            --warning: #f59e0b;
        }

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

        body {
            font-family: 'Poppins', sans-serif;
            background: linear-gradient(135deg, #0f172a, #1e293b);
            color: var(--light);
            line-height: 1.6;
            overflow-x: hidden;
            position: relative;
            min-height: 100vh;
        }

        body::before {
            content: "";
            position: fixed;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background:
                radial-gradient(circle at 10% 20%, rgba(37, 99, 235, 0.1) 0%, transparent 20%),
                radial-gradient(circle at 90% 80%, rgba(6, 182, 212, 0.1) 0%, transparent 20%);
            z-index: -1;
        }

        .container {
            width: 100%;
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 20px;
        }

        .section-padding {
            padding: 100px 0;
        }

        .section-title {
            font-family: 'Orbitron', sans-serif;
            font-size: 2.5rem;
            text-align: center;
            margin-bottom: 60px;
            position: relative;
        }

        .section-title::after {
            content: '';
            position: absolute;
            bottom: -15px;
            left: 50%;
            transform: translateX(-50%);
            width: 80px;
            height: 4px;
            background: var(--tech-gradient);
            border-radius: 2px;
        }

        /* ===== Header Styles ===== */


        /* Cloud Solutions Hero Section */
        .cloud-hero {
            padding: 200px 0 100px;
            text-align: center;
            position: relative;
            overflow: hidden;
        }

        .cloud-hero::before {
            content: "";
            position: absolute;
            top: 0;  
            left: 0;
            width: 100%;
            height: 100%;
            background: radial-gradient(circle at center, rgba(6, 182, 212, 0.1) 0%, transparent 70%);
            z-index: -1;
        }

        .hero-title {
            font-family: 'Orbitron', sans-serif;
            font-size: 3.8rem;
            margin-bottom: 20px;
            background: var(--tech-gradient);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
            line-height: 1.2;
            text-shadow: 0 0 20px rgba(37, 99, 235, 0.3);
        }

        .hero-subtitle {
            font-size: 1.5rem;
            color: var(--secondary);
            margin-bottom: 30px;
            max-width: 800px;
            margin-left: auto;
            margin-right: auto;
        }

        .hero-description {
            font-size: 1.1rem;
            color: #cbd5e1;
            margin-bottom: 40px;
            line-height: 1.8;
            max-width: 700px;
            margin-left: auto;
            margin-right: auto;
        }

        /* 3D Cloud Animation */
        .cloud-animation {
            position: relative;
            height: 300px;
            margin: 50px auto; 
            width: 90%;
            max-width: 800px;
            perspective: 1200px;
        }

        .cloud-data-center {
            position: absolute;
            top: 50%;
            left: 50%;
            transform: translate(-50%, -50%);
            width: 250px;
            height: 250px;
            transform-style: preserve-3d;
            animation: floatCloud 15s infinite ease-in-out;
        }

        .cloud-base {
            position: absolute;
            width: 100%;
            height: 100%;
            background: radial-gradient(circle at center, #f8fafc, #cbd5e1);
            border-radius: 50%;
            opacity: 0.8;
            box-shadow: 0 0 50px rgba(255, 255, 255, 0.3);
            transform: translateZ(0px);
        }

        .cloud-shape {
            position: absolute;
            background: white;
            border-radius: 50%;
            opacity: 0.9;
            box-shadow: 0 0 30px rgba(255, 255, 255, 0.4);
        }

        .cloud-shape:nth-child(1) {
            width: 80px;
            height: 80px;
            top: 20px;
            left: 30px;
            transform: translateZ(20px);
        }

        .cloud-shape:nth-child(2) {
            width: 100px;
            height: 100px;
            top: 40px;
            left: 100px;
            transform: translateZ(40px);
        }

        .cloud-shape:nth-child(3) {
            width: 70px;
            height: 70px;
            top: 100px;
            left: 40px;
            transform: translateZ(30px);
        }

        .cloud-shape:nth-child(4) {
            width: 90px;
            height: 90px;
            top: 80px;
            left: 130px;
            transform: translateZ(50px);
        }

        .server-rack {
            position: absolute;
            width: 40px;
            height: 80px;
            background: linear-gradient(to bottom, #2d3748, #1a202c);
            border-radius: 5px;
            box-shadow: 0 5px 15px rgba(0, 0, 0, 0.5);
            transform-style: preserve-3d;
            animation: pulse 4s infinite ease-in-out;
        }

        .server-rack:nth-child(1) {
            bottom: 30px;
            left: 50px;
            transform: translateZ(60px) rotateX(30deg);
        }

        .server-rack:nth-child(2) {
            bottom: 30px;
            left: 110px;
            transform: translateZ(80px) rotateX(20deg);
        }

        .server-rack:nth-child(3) {
            bottom: 30px;
            left: 170px;
            transform: translateZ(40px) rotateX(25deg);
        }

        .server-led {
            position: absolute;
            width: 8px;
            height: 8px;
            border-radius: 50%;
            background: var(--success);
            box-shadow: 0 0 10px var(--success);
        }

        .server-led:nth-child(1) {
            top: 15px;
            left: 10px;
        }

        .server-led:nth-child(2) {
            top: 35px;
            left: 10px;
        }

        .server-led:nth-child(3) {
            top: 55px;
            left: 10px;
        }

        .data-line {
            position: absolute;
            background: var(--secondary);
            height: 2px;
            transform-origin: left;
            animation: dataFlow 3s infinite linear;
            box-shadow: 0 0 5px var(--secondary);
        }

        /* Cloud Services Section */
        .cloud-services {
            background: rgba(15, 23, 42, 0.5);
            border-radius: 20px;
            padding: 50px;
            margin: 80px 0;
            border: 1px solid rgba(100, 116, 139, 0.2);
        }

        .services-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
            gap: 30px;
            margin-top: 50px;
        }

        .service-card {
            background: rgba(30, 41, 59, 0.7);
            border-radius: 15px;
            padding: 30px;
            border: 1px solid rgba(100, 116, 139, 0.2);
            transition: all 0.4s ease;
            transform-style: preserve-3d;
            position: relative;
            overflow: hidden;
            cursor: pointer;
        }

        .service-card:hover {
            transform: translateY(-15px) rotateX(5deg) rotateY(5deg);
            box-shadow: 0 20px 40px rgba(0, 0, 0, 0.4);
            border: 1px solid rgba(37, 99, 235, 0.5);
        }

        .service-card::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 5px;
            background: var(--tech-gradient);
        }

        .service-icon {
            font-size: 3rem;
            margin-bottom: 20px;
            background: var(--tech-gradient);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
            transition: transform 0.5s ease;
        }

        .service-card:hover .service-icon {
            transform: rotateY(360deg);
        }

        .service-title {
            font-size: 1.6rem;
            margin-bottom: 15px;
            font-weight: 600;
        }

        .service-text {
            color: #94a3b8;
            line-height: 1.7;
        }

        /* Cloud Benefits */
        .benefits-section {
            margin: 80px 0;
        }

        .benefits-container {
            display: flex;
            flex-wrap: wrap;
            gap: 30px;
            justify-content: center;
        }

        .benefit-item {
            flex: 1;
            min-width: 250px;
            max-width: 350px;
            background: rgba(15, 23, 42, 0.6);
            padding: 30px;
            border-radius: 15px;
            border: 1px solid rgba(100, 116, 139, 0.2);
            text-align: center;
            transition: all 0.4s ease;
            transform: translateZ(0);
        }

        .benefit-item:hover {
            transform: translateY(-10px) scale(1.03);
            box-shadow: 0 15px 35px rgba(0, 0, 0, 0.3);
        }

        .benefit-icon {
            font-size: 3rem;
            margin-bottom: 20px;
            color: var(--secondary);
        }

        .benefit-title {
            font-size: 1.5rem;
            margin-bottom: 15px;
            font-weight: 600;
        }

        .benefit-text {
            color: #94a3b8;
            line-height: 1.7;
        }

        /* Technology Stack */
        /* Technology Stack */
        .tech-section {
            background: rgba(10, 10, 26, 0.7);
            border-radius: 10px;
            margin-top: 80px;
            padding: 60px;
            margin-bottom: 60px;
            border: 1px solid rgba(255, 255, 255, 0.05);
        }

        .tech-section h2 {
            text-align: center;
            font-family: 'Orbitron', sans-serif;
            color: var(--secondary);
            margin-bottom: 40px;
        }

        .tech-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
            gap: 58px;
        }

        .tech-category {
            text-align: center;
        }

        .tech-category h3 {
            color: var(--light);
            margin-bottom: 20px;
            font-size: 1.3rem;
            font-family: 'Orbitron', sans-serif;
        }

        .tech-items {
            display: flex;
            flex-direction: column;
            gap: 10px;
        }

        .tech-item {
            background: rgba(255, 255, 255, 0.05);
            padding: 12px 15px;
            border-radius: 8px;
            color: var(--gray);
            transition: all 0.3s ease;
        }

        .tech-itemm {
            background: rgba(255, 255, 255, 0.05);
            padding: 12px 15px;
            border-radius: 8px;
            color: var(--gray);
            margin-top: 30px;
            transition: all 0.3s ease;
        }

        .tech-item:hover {
            background: rgba(255, 255, 255, 0.08);
            color: var(--light);
            transform: translateY(-3px);
        }


        /* ===== Dropdown Styles ===== */
        .dropdown {
            position: relative;
            display: inline-block;
        }

        .dropdown-toggle {
            display: flex;
            align-items: center;
            gap: 5px;
        }

        .dropdown-toggle i {
            font-size: 0.8rem;
            transition: transform 0.3s ease;
        }

        /* Dropdown styles handled by allDropdown.css */



        .dropdown-scroll {
            max-height: 300px;
            overflow-y: auto;
            padding: 8px 0;
        }

        /* Custom scrollbar styling */
        .dropdown-scroll::-webkit-scrollbar {
            width: 6px;
        }

        .dropdown-scroll::-webkit-scrollbar-track {
            background: rgba(15, 23, 42, 0.5);
            border-radius: 3px;
        }

        .dropdown-scroll::-webkit-scrollbar-thumb {
            background: var(--secondary);
            border-radius: 3px;
        }

        .dropdown-scroll::-webkit-scrollbar-thumb:hover {
            background: var(--primary);
        }

        @keyframes fadeInUp {
            from {
                opacity: 0;
                transform: translateY(-8px);
            }

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

        /* CTA Section */
        .cta-container {
            background: var(--tech-gradient);
            border-radius: 20px;
            padding: 50px;
            text-align: center;
            margin: 80px auto;
            max-width: 1200px;
            position: relative;
            overflow: hidden;
        }

        .cta-container::before {
            content: "";
            position: absolute;
            top: -50%;
            left: -50%;
            width: 200%;
            height: 200%;
            background: radial-gradient(circle, rgba(255, 255, 255, 0.2) 0%, transparent 70%);
            transform: rotate(30deg);
            z-index: 0;
        }

        .cta-title {
            font-family: 'Orbitron', sans-serif;
            font-size: 2.5rem;
            margin-bottom: 20px;
            position: relative;
            z-index: 1;
        }

        .cta-description {
            max-width: 700px;
            margin: 0 auto 30px;
            font-size: 1.1rem;
            line-height: 1.7;
            position: relative;
            z-index: 1;
        }

        .cta-button-large-home {
            background: linear-gradient(45deg, var(--primary), var(--secondary));
            color: white;
            padding: 15px 40px;
            border-radius: 30px;
            font-weight: 600;
            font-size: 1.1rem;
            transition: all 0.3s ease;
            border: none;
            cursor: pointer;
            box-shadow: 0 4px 15px rgba(0, 0, 0, 0.3);
            display: inline-block;
            position: relative;
            z-index: 1;
            transform: translateZ(0);
            text-decoration: none;
        }
         .cta-button-large {
           background: rgba(15, 23, 42, 0.9);
            box-shadow: 0 6px 20px rgba(0, 0, 0, 0.4);
            color: white;
            padding: 15px 40px;
            border-radius: 30px;
            font-weight: 600;
            font-size: 1.1rem;
            transition: all 0.3s ease;
            border: none;
            cursor: pointer;    
            box-shadow: 0 4px 15px rgba(0, 0, 0, 0.3);
            display: inline-block;
            position: relative;
            z-index: 1;
            transform: translateZ(0);
            text-decoration: none;
        }

        .cta-button-large:hover {
            transform: translateY(-3px) translateZ(10px);
            background: rgba(15, 23, 42, 0.9);
            box-shadow: 0 6px 20px rgba(0, 0, 0, 0.4);
        }

        /* FAQ Section */
        .faq-section {
            background: rgba(15, 23, 42, 0.5);
            border-radius: 20px;
            padding: 50px;
            border: 1px solid rgba(100, 116, 139, 0.2);
            margin: 80px 0;
        }

        .faq-title {
            text-align: center;
            font-family: 'Orbitron', sans-serif;
            font-size: 2.2rem;
            margin-bottom: 50px;
            background: var(--tech-gradient);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
        }

        .faq-container {
            width: 100%;
            margin: 0 auto;
        }

        .faq-item {
            margin-bottom: 20px;
            border-bottom: 1px solid rgba(100, 116, 139, 0.2);
            padding-bottom: 20px;
        }

        .faq-question {
            font-size: 1.2rem;
            font-weight: 600;
            margin-bottom: 10px;
            cursor: pointer;
            display: flex;
            justify-content: space-between;
            align-items: center;
        }

        .faq-answer {
            color: #94a3b8;
            line-height: 1.7;
            padding-right: 20px;
            max-height: 0;
            overflow: hidden;
            transition: max-height 0.3s ease;
        }

        .faq-item.active .faq-answer {
            max-height: 300px;
        }

        .faq-toggle {
            font-size: 1.2rem;
            transition: transform 0.3s ease;
        }

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

        /* Process Section */
        .process-section {
            margin: 80px 0;
        }

        .process-container {
            display: flex;
            flex-wrap: wrap;
            justify-content: center;
            gap: 30px;
        }

        .process-step {
            background: rgba(15, 23, 42, 0.6);
            border-radius: 15px;
            padding: 30px;
            width: 300px;
            text-align: center;
            border: 1px solid rgba(100, 116, 139, 0.2);
            transition: all 0.3s ease;
            position: relative;
        }

        .process-step:hover {
            transform: translateY(-10px);
            box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
            border: 1px solid rgba(37, 99, 235, 0.3);
        }

        .step-number {
            width: 50px;
            height: 50px;
            background: var(--tech-gradient);
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            margin: 0 auto 20px;
            font-family: 'Orbitron', sans-serif;
            font-size: 1.2rem;
            font-weight: 700;
        }

        .step-title {
            font-size: 1.3rem;
            margin-bottom: 15px;
            font-weight: 600;
        }

        .step-description {
            color: #94a3b8;
            line-height: 1.7;
        }

        /* Challenges Section */
        .challenges-section {
            margin-bottom: 80px;
        }

        .challenges-container {
            background: rgba(15, 23, 42, 0.5);
            border-radius: 20px;
            padding: 50px;
            border: 1px solid rgba(100, 116, 139, 0.2);
        }

        .challenges-title {
            text-align: center;
            font-family: 'Orbitron', sans-serif;
            font-size: 1.5rem;
            margin-bottom: 50px;
            background: var(--tech-gradient);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
        }

        .challenges-list {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
            gap: 20px;
        }

        .challenge-item {
            display: flex;
            align-items: flex-start;
            margin-bottom: 15px;
        }

        .challenge-icon {
            color: #ef4444;
            margin-right: 15px;
            font-size: 1.2rem;
            margin-top: 3px;
        }

        .challenge-text {
            color: #94a3b8;
            line-height: 1.7;
        }

        /* Impact Section */
        .impact-section {
            margin-bottom: 80px;
        }

        .impact-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
            gap: 30px;
        }

        .impact-card {
            background: rgba(15, 23, 42, 0.6);
            border-radius: 15px;
            padding: 30px;
            border: 1px solid rgba(100, 116, 139, 0.2);
            text-align: center;
            transition: all 0.3s ease;
        }

        .impact-card:hover {
            transform: translateY(-10px);
            box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
            border: 1px solid rgba(37, 99, 235, 0.3);
        }

        .impact-icon {
            font-size: 2.5rem;
            color: var(--success);
            margin-bottom: 20px;
        }

        .impact-title {
            font-size: 1.3rem;
            margin-bottom: 15px;
            font-weight: 600;
        }

        .impact-description {
            color: #94a3b8;
            line-height: 1.7;
        }

        /* Animations */
        @keyframes floatCloud {
            0% {
                transform: translate(-50%, -50%) rotateX(0deg) rotateY(0deg);
            }

            25% {
                transform: translate(-50%, -55%) rotateX(5deg) rotateY(5deg);
            }

            50% {
                transform: translate(-50%, -50%) rotateX(0deg) rotateY(10deg);
            }

            75% {
                transform: translate(-50%, -45%) rotateX(-5deg) rotateY(5deg);
            }

            100% {
                transform: translate(-50%, -50%) rotateX(0deg) rotateY(0deg);
            }
        }

        @keyframes pulse {
            0% {
                box-shadow: 0 0 0 0 rgba(59, 130, 246, 0.4);
            }

            70% {
                box-shadow: 0 0 0 15px rgba(59, 130, 246, 0);
            }

            100% {
                box-shadow: 0 0 0 0 rgba(59, 130, 246, 0);
            }
        }

        @keyframes dataFlow {
            0% {
                width: 0;
                opacity: 0;
                transform: rotate(0deg);
            }

            10% {
                opacity: 1;
            }

            90% {
                opacity: 1;
            }

            100% {
                width: 200px;
                opacity: 0;
                transform: rotate(10deg);
            }
        }

        @keyframes floatIcon {
            0% {
                transform: translateY(0) rotate(0);
            }

            50% {
                transform: translateY(-20px) rotate(5deg);
            }

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

        /* Footer */
        .footer {
            /* background: rgba(2, 6, 23, 0.9); */
            padding: 70px 0 0;
            border-top: 1px solid rgba(100, 116, 139, 0.2);
        }

        .footer-container {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(255px, 1fr));
            gap: 30px;
            margin-bottom: 40px;
        }

        .footer-col {
            padding: 20px;
        }

        .footer-col h3 {
            font-family: 'Orbitron', sans-serif;
            font-size: 1.4rem;
            margin-bottom: 20px;
            color: var(--secondary);
            position: relative;
            padding-bottom: 10px;
        }

        /* .footer-col h3::after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 0;
            width: 50px;
            height: 3px;
            background: var(--tech-gradient);
            border-radius: 3px;
        } */

        .footer-col p {
            color: #cbd5e1;
            margin-bottom: 20px;
            line-height: 1.7;
        }

        .footer-links a {
            display: flex;
            align-items: center;
            color: var(--gray);
            text-decoration: none;
            margin-bottom: 12px;
            transition: all 0.3s ease;
        }

        .footer-links a:hover {
            color: var(--secondary);
            transform: translateX(5px);
        }

        .footer-links i {
            margin-right: 10px;
            color: var(--gray);
            font-size: 0.8rem;
        }

        .social-links {
            display: flex;
            gap: 15px;
            margin-top: 20px;
        }

        .social-links a {
            display: flex;
            align-items: center;
            justify-content: center;
            width: 40px;
            height: 40px;
            background: rgba(37, 99, 235, 0.2);
            border-radius: 50%;
            color: var(--light);
            transition: all 0.3s ease;
        }

        .social-links a:hover {
            background: var(--tech-gradient);
            transform: translateY(-5px);
        }

        .form-group {
            display: flex;
            flex-direction: column;
            margin-top: 15px;
        }

        .form-control {
            padding: 12px 15px;
            border-radius: 5px;
            border: 1px solid rgba(100, 116, 139, 0.3);
            background: rgba(15, 23, 42, 0.5);
            color: var(--light);
            font-size: 1rem;
            margin-bottom: 10px;
        }

        .form-control::placeholder {
            color: #94a3b8;
        }

        .submit-btn {
            background: var(--tech-gradient);
            color: white;
            padding: 12px 20px;
            border-radius: 5px;
            font-weight: 600;
            transition: all 0.3s ease;
            border: none;
            cursor: pointer;
            margin-top: 10px;
            box-shadow: 0 4px 15px rgba(37, 99, 235, 0.4);
        }

        .submit-btn:hover {
            transform: translateY(-3px);
            box-shadow: 0 6px 20px rgba(37, 99, 235, 0.6);
        }

        .footer-bottom {
            text-align: center;
            padding: 20px 0;
            border-top: 1px solid rgba(100, 116, 139, 0.2);
            color: #94a3b8;
            font-size: 0.9rem;
        }

        .footer-bottom i {
            color: #ef4444;
            margin: 0 5px;
        }

        /*  Get Start Button    */
        .cta-buttons {
            background: linear-gradient(45deg, var(--primary), var(--secondary));
            color: var(--dark);
            padding: 10px 20px;
            border-radius: 30px;
            font-weight: 600;
            transition: all 0.3s ease;
        }

        .cta-buttons:hover {
            transform: translateY(-3px);
            box-shadow: 0 10px 20px rgba(0, 102, 255, 0.3);
        }



        /* ===== Mobile Responsive Styles ===== */
        @media (max-width: 1200px) {
            .section-padding {
                padding: 80px 0;
            }
        }

        @media (max-width: 992px) {
            .hero-title {
                font-size: 3.2rem;
            }

            .services-grid {
                grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
            }

           
        }

        @media (max-width: 768px) {

            /* Header adjustments */
            .logo {
                font-size: 1.5rem;
            }

            .nav-links {
                position: fixed;
                top: 0;
                right: -100%;
                width: 80%;
                max-width: 300px;
                height: 100vh;
                background: rgba(15, 23, 42, 0.95);
                backdrop-filter: blur(10px);
                flex-direction: column;
                justify-content: center;
                gap: 30px;
                transition: right 0.4s ease;
                z-index: 999;
            }

            .nav-links.active {
                right: 0;
            }

            .mobile-menu-btn {
                display: block;
                z-index: 1000;
            }

            /* Hero section */
            .cloud-hero {
                padding: 150px 0 50px;
            }

            .hero-title {
                font-size: 2.8rem;
            }

            .hero-subtitle {
                font-size: 1.3rem;
            }

            /* Cloud animation */
            .cloud-animation {
                height: 500px;
                width: 95%;
            }

            .cloud-data-center {
                width: 180px;
                height: 180px;
            }

            .cloud-shape:nth-child(1) {
                width: 60px;
                height: 60px;
            }

            .cloud-shape:nth-child(2) {
                width: 80px;
                height: 80px;
            }

            .cloud-shape:nth-child(3) {
                width: 50px;
                height: 50px;
            }

            .cloud-shape:nth-child(4) {
                width: 70px;
                height: 70px;
            }

            .server-rack {
                width: 30px;
                height: 60px;
            }

            /* Services grid */
            .services-grid {
                grid-template-columns: 1fr;
                gap: 20px;
            }

            .service-card {
                padding: 25px;
            }

            /* Benefits section */
            .benefits-container {
                flex-direction: column;
                align-items: center;
            }

            .benefit-item {
                min-width: 100%;
            }

            /* Tech stack */
            .tech-icons {
                gap: 20px;
            }

            .tech-icon {
                width: 80px;
                height: 80px;
                font-size: 2.2rem;
            }

            /* CTA section */
            .cta-container {
                padding: 40px 20px;
            }

            .cta-title {
                font-size: 2rem;
            }

            /* Challenges section */
            .challenges-container {
                padding: 30px 20px;
                margin: 0 10px;
                border-radius: 15px;
            }

            .challenges-title {
                font-size: 1.8rem;
                margin-bottom: 30px;
            }

            .challenges-list {
                grid-template-columns: 1fr;
                gap: 15px;
            }

            .challenge-item {
                margin-bottom: 10px;
                padding: 15px;
                background: rgba(15, 23, 42, 0.3);
                border-radius: 10px;
                border: 1px solid rgba(100, 116, 139, 0.1);
            }

            .challenge-icon {
                margin-right: 12px;
                font-size: 1.1rem;
                flex-shrink: 0;
            }

            .challenge-text {
                font-size: 0.95rem;
                line-height: 1.6;
            }

            /* FAQ section */
            .faq-section {
                padding: 30px 20px;
            }

            .faq-title {
                font-size: 1.8rem;
                margin-bottom: 30px;
            }

            .faq-question {
                font-size: 1.1rem;
            }

            /* Process section */
            .process-step {
                min-width: 100%;
            }
        }

        @media (max-width: 576px) {

            /* Header */
            nav {
                padding: 15px 0;
            }

            /* Hero section */
            .cloud-hero {
                padding: 130px 0 40px;
            }

            .hero-title {
                font-size: 2.2rem;
                line-height: 1.3;
            }

            .hero-subtitle {
                font-size: 1.1rem;
            }

            .hero-description {
                font-size: 1rem;
            }

            /* Section titles */
            .section-title {
                font-size: 2rem;
                margin-bottom: 40px;
            }

            /* Cloud animation */
            .cloud-animation {
                height: 160px;
            }

            .cloud-data-center {
                width: 150px;
                height: 150px;
            }

            /* Services */
            .cloud-services {
                padding: 40px 20px;
                margin: 60px 0;
            }

            /* Tech stack */
            .tech-icons {
                gap: 15px;
            }

            .tech-icon {
                width: 70px;
                height: 70px;
                font-size: 2rem;
            }

            /* CTA */
            .cta-container {
                padding: 30px 15px;
                margin: 60px 0;
            }

            .cta-title {
                font-size: 1.7rem;
            }

            .cta-description {
                font-size: 1rem;
            }

            /* Challenges section */
            .challenges-container {
                padding: 25px 15px;
                margin: 0 5px;
            }

            .challenges-title {
                font-size: 1.6rem;
                margin-bottom: 25px;
            }

            .challenge-item {
                padding: 12px;
                margin-bottom: 8px;
            }

            .challenge-icon {
                margin-right: 10px;
                font-size: 1rem;
            }

            .challenge-text {
                font-size: 0.9rem;
                line-height: 1.5;
            }

            /* FAQ */
            .faq-question {
                font-size: 1rem;
            }

            /* Footer */
            .footer-col {
                padding: 15px;
            }

            .footer-col h3 {
                font-size: 1.3rem;
            }
        }

        @media (max-width: 400px) {
            .hero-title {
                font-size: 1.9rem;
            }

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

            .tech-icon {
                width: 65px;
                height: 65px;
                font-size: 1.8rem;
            }

            .cta-button-large {
                padding: 12px 30px;
                font-size: 1rem;
            }

            /* Challenges section for very small screens */
            .challenges-container {
                padding: 20px 12px;
                margin: 0 3px;
            }

            .challenges-title {
                font-size: 1.4rem;
                margin-bottom: 20px;
                line-height: 1.3;
            }

            .challenge-item {
                padding: 10px;
                margin-bottom: 6px;
                flex-direction: column;
                align-items: flex-start;
            }

            .challenge-icon {
                margin-right: 0;
                margin-bottom: 8px;
                font-size: 0.9rem;
            }

            .challenge-text {
                font-size: 0.85rem;
                line-height: 1.4;
            }
        }

        @media (min-width: 768px) {
            .footer-container {
                grid-template-columns: repeat(4, 1fr);
            }

            .footer-col {
                padding: 18px 1px;
            }

            .footer-col h3 {
                font-family: 'Orbitron', sans-serif;
                font-size: 1.3rem;
                margin-bottom: 20px;
                color: var(--secondary);
                position: relative;
                padding-bottom: 10px;
            }
        }