@import url('https://fonts.googleapis.com/css2?family=Space+Grotesk:wght@300;400;500;600;700&display=swap');

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

        :root {
            --blue: #3B82F6;
            --dark: #0A0A1A;
            --purple: #8B5CF6;
            --white: #FFFFFF;
            --gray: #94A3B8;
            --dark-card: #111127;
            --dark-border: #1E1E3F;
        }

        html {
            scroll-behavior: smooth;
        }

        body {
            font-family: 'Space Grotesk', sans-serif;
            background: var(--dark);
            color: var(--white);
            overflow-x: hidden;
        }

        /* ===== NAVBAR ===== */
        nav {
            position: fixed;
            top: 0;
            left: 0;
            width: 100%;
            z-index: 1000;
            background: rgba(10, 10, 26, 0.85);
            backdrop-filter: blur(20px);
            border-bottom: 1px solid rgba(59, 130, 246, 0.1);
            transition: all 0.3s ease;
        }

        nav.scrolled {
            background: rgba(10, 10, 26, 0.95);
            border-bottom-color: rgba(59, 130, 246, 0.25);
        }

        .nav-container {
            max-width: 1280px;
            margin: 0 auto;
            padding: 0 2rem;
            display: flex;
            align-items: center;
            justify-content: space-between;
            height: 72px;
        }

        .nav-logo {
            display: flex;
            align-items: center;
            gap: 10px;
            text-decoration: none;
            color: var(--white);
            font-size: 1.4rem;
            font-weight: 700;
            letter-spacing: -0.5px;
        }

        .nav-logo svg {
            width: 36px;
            height: 36px;
        }

        .nav-logo span {
            background: linear-gradient(135deg, var(--blue), var(--purple));
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
        }

        .nav-links {
            display: flex;
            align-items: center;
            gap: 2rem;
            list-style: none;
        }

        .nav-links a {
            color: var(--gray);
            text-decoration: none;
            font-size: 0.9rem;
            font-weight: 400;
            transition: color 0.3s;
            position: relative;
        }

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

        .nav-links a::after {
            content: '';
            position: absolute;
            bottom: -4px;
            left: 0;
            width: 0;
            height: 2px;
            background: linear-gradient(90deg, var(--blue), var(--purple));
            transition: width 0.3s;
        }

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

        .nav-cta {
            padding: 10px 24px;
            background: linear-gradient(135deg, var(--blue), var(--purple));
            border: none;
            border-radius: 8px;
            color: var(--white);
            font-family: 'Space Grotesk', sans-serif;
            font-size: 0.9rem;
            font-weight: 600;
            cursor: pointer;
            transition: all 0.3s;
            text-decoration: none;
        }

        .nav-cta:hover {
            transform: translateY(-2px);
            box-shadow: 0 8px 30px rgba(59, 130, 246, 0.4);
        }

        .hamburger {
            display: none;
            flex-direction: column;
            gap: 5px;
            cursor: pointer;
            background: none;
            border: none;
            padding: 5px;
        }

        .hamburger span {
            width: 24px;
            height: 2px;
            background: var(--white);
            transition: all 0.3s;
        }

        /* ===== HERO ===== */
        .hero {
            min-height: 100vh;
            display: flex;
            align-items: center;
            position: relative;
            padding: 120px 2rem 80px;
            overflow: hidden;
        }

        .hero-bg {
            position: absolute;
            inset: 0;
            z-index: 0;
        }

        .hero-grid {
            position: absolute;
            inset: 0;
            background-image:
                linear-gradient(rgba(59, 130, 246, 0.05) 1px, transparent 1px),
                linear-gradient(90deg, rgba(59, 130, 246, 0.05) 1px, transparent 1px);
            background-size: 60px 60px;
            animation: gridMove 20s linear infinite;
        }

        @keyframes gridMove {
            0% { transform: translate(0, 0); }
            100% { transform: translate(60px, 60px); }
        }

        .hero-glow-1 {
            position: absolute;
            top: -20%;
            right: -10%;
            width: 600px;
            height: 600px;
            background: radial-gradient(circle, rgba(59, 130, 246, 0.15), transparent 70%);
            border-radius: 50%;
            animation: float 8s ease-in-out infinite;
        }

        .hero-glow-2 {
            position: absolute;
            bottom: -20%;
            left: -10%;
            width: 500px;
            height: 500px;
            background: radial-gradient(circle, rgba(139, 92, 246, 0.12), transparent 70%);
            border-radius: 50%;
            animation: float 8s ease-in-out infinite 2s;
        }

        @keyframes float {
            0%, 100% { transform: translateY(0); }
            50% { transform: translateY(-30px); }
        }

        .hero-particles {
            position: absolute;
            inset: 0;
        }

        .particle {
            position: absolute;
            width: 3px;
            height: 3px;
            background: var(--blue);
            border-radius: 50%;
            opacity: 0.5;
            animation: particleFloat 6s ease-in-out infinite;
        }

        .particle:nth-child(1) { top: 20%; left: 15%; animation-delay: 0s; }
        .particle:nth-child(2) { top: 60%; left: 80%; animation-delay: 1s; background: var(--purple); }
        .particle:nth-child(3) { top: 40%; left: 50%; animation-delay: 2s; }
        .particle:nth-child(4) { top: 80%; left: 30%; animation-delay: 3s; background: var(--purple); }
        .particle:nth-child(5) { top: 10%; left: 70%; animation-delay: 4s; }
        .particle:nth-child(6) { top: 70%; left: 60%; animation-delay: 1.5s; background: var(--purple); }
        .particle:nth-child(7) { top: 30%; left: 90%; animation-delay: 2.5s; }
        .particle:nth-child(8) { top: 90%; left: 10%; animation-delay: 3.5s; background: var(--purple); }

        @keyframes particleFloat {
            0%, 100% { transform: translate(0, 0); opacity: 0.3; }
            50% { transform: translate(20px, -20px); opacity: 0.8; }
        }

        .hero-content {
            max-width: 1280px;
            margin: 0 auto;
            position: relative;
            z-index: 1;
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 4rem;
            align-items: center;
            width: 100%;
        }

        .hero-badge {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            padding: 6px 16px;
            background: rgba(59, 130, 246, 0.1);
            border: 1px solid rgba(59, 130, 246, 0.2);
            border-radius: 100px;
            font-size: 0.8rem;
            color: var(--blue);
            margin-bottom: 1.5rem;
            font-weight: 500;
        }

        .hero-badge-dot {
            width: 6px;
            height: 6px;
            background: var(--blue);
            border-radius: 50%;
            animation: pulse 2s ease-in-out infinite;
        }

        @keyframes pulse {
            0%, 100% { opacity: 1; }
            50% { opacity: 0.3; }
        }

        .hero h1 {
            font-size: 4rem;
            font-weight: 700;
            line-height: 1.1;
            letter-spacing: -2px;
            margin-bottom: 1.5rem;
        }

        .hero h1 .gradient-text {
            background: linear-gradient(135deg, var(--blue), var(--purple));
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
        }

        .hero p {
            font-size: 1.15rem;
            color: var(--gray);
            line-height: 1.7;
            margin-bottom: 2.5rem;
            max-width: 500px;
        }

        .hero-buttons {
            display: flex;
            gap: 1rem;
            align-items: center;
        }

        .btn-primary {
            padding: 14px 32px;
            background: linear-gradient(135deg, var(--blue), var(--purple));
            border: none;
            border-radius: 10px;
            color: var(--white);
            font-family: 'Space Grotesk', sans-serif;
            font-size: 1rem;
            font-weight: 600;
            cursor: pointer;
            transition: all 0.3s;
            text-decoration: none;
            display: inline-flex;
            align-items: center;
            gap: 8px;
        }

        .btn-primary:hover {
            transform: translateY(-2px);
            box-shadow: 0 12px 40px rgba(59, 130, 246, 0.4);
        }

        .btn-secondary {
            padding: 14px 32px;
            background: transparent;
            border: 1px solid var(--dark-border);
            border-radius: 10px;
            color: var(--white);
            font-family: 'Space Grotesk', sans-serif;
            font-size: 1rem;
            font-weight: 500;
            cursor: pointer;
            transition: all 0.3s;
            text-decoration: none;
            display: inline-flex;
            align-items: center;
            gap: 8px;
        }

        .btn-secondary:hover {
            border-color: var(--blue);
            background: rgba(59, 130, 246, 0.05);
        }

        .hero-stats {
            display: flex;
            gap: 2.5rem;
            margin-top: 3rem;
            padding-top: 2rem;
            border-top: 1px solid var(--dark-border);
        }

        .hero-stat h3 {
            font-size: 1.8rem;
            font-weight: 700;
            background: linear-gradient(135deg, var(--blue), var(--purple));
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
        }

        .hero-stat p {
            font-size: 0.85rem;
            color: var(--gray);
            margin-bottom: 0;
        }

        .hero-visual {
            position: relative;
            display: flex;
            justify-content: center;
            align-items: center;
        }

        .hero-code-window {
            background: var(--dark-card);
            border: 1px solid var(--dark-border);
            border-radius: 16px;
            padding: 0;
            width: 100%;
            max-width: 480px;
            box-shadow: 0 20px 60px rgba(0, 0, 0, 0.5);
            overflow: hidden;
            animation: windowFloat 6s ease-in-out infinite;
        }

        @keyframes windowFloat {
            0%, 100% { transform: translateY(0) rotateX(0); }
            50% { transform: translateY(-10px) rotateX(1deg); }
        }

        .code-header {
            display: flex;
            align-items: center;
            gap: 8px;
            padding: 14px 18px;
            background: rgba(255, 255, 255, 0.02);
            border-bottom: 1px solid var(--dark-border);
        }

        .code-dot {
            width: 10px;
            height: 10px;
            border-radius: 50%;
        }

        .code-dot:nth-child(1) { background: #FF5F57; }
        .code-dot:nth-child(2) { background: #FFBD2E; }
        .code-dot:nth-child(3) { background: #28CA41; }

        .code-title {
            margin-left: 8px;
            font-size: 0.75rem;
            color: var(--gray);
        }

        .code-body {
            padding: 24px;
            font-size: 0.85rem;
            line-height: 1.8;
            font-family: 'Space Grotesk', monospace;
        }

        .code-line {
            display: block;
            white-space: nowrap;
            overflow: hidden;
        }

        .code-keyword { color: var(--purple); }
        .code-func { color: var(--blue); }
        .code-string { color: #10B981; }
        .code-comment { color: #475569; }
        .code-var { color: #F59E0B; }
        .code-bracket { color: var(--gray); }
        .code-cursor {
            display: inline-block;
            width: 2px;
            height: 16px;
            background: var(--blue);
            animation: blink 1s step-end infinite;
            vertical-align: middle;
        }

        @keyframes blink {
            50% { opacity: 0; }
        }

        .hero-orbit {
            position: absolute;
            width: 350px;
            height: 350px;
            border: 1px dashed rgba(59, 130, 246, 0.15);
            border-radius: 50%;
            animation: spin 30s linear infinite;
        }

        @keyframes spin {
            from { transform: rotate(0deg); }
            to { transform: rotate(360deg); }
        }

        .orbit-dot {
            position: absolute;
            width: 10px;
            height: 10px;
            background: var(--blue);
            border-radius: 50%;
            box-shadow: 0 0 15px rgba(59, 130, 246, 0.6);
        }

        .orbit-dot:nth-child(1) { top: -5px; left: 50%; transform: translateX(-50%); }
        .orbit-dot:nth-child(2) { bottom: -5px; left: 50%; transform: translateX(-50%); background: var(--purple); box-shadow: 0 0 15px rgba(139, 92, 246, 0.6); }
        .orbit-dot:nth-child(3) { top: 50%; right: -5px; transform: translateY(-50%); }

        /* ===== SECTION COMMON ===== */
        section {
            padding: 100px 2rem;
        }

        .section-container {
            max-width: 1280px;
            margin: 0 auto;
        }

        .section-header {
            text-align: center;
            margin-bottom: 4rem;
        }

        .section-label {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            padding: 6px 16px;
            background: rgba(59, 130, 246, 0.08);
            border: 1px solid rgba(59, 130, 246, 0.15);
            border-radius: 100px;
            font-size: 0.8rem;
            color: var(--blue);
            margin-bottom: 1rem;
            font-weight: 500;
            text-transform: uppercase;
            letter-spacing: 1px;
        }

        .section-header h2 {
            font-size: 2.8rem;
            font-weight: 700;
            letter-spacing: -1px;
            margin-bottom: 1rem;
        }

        .section-header h2 .gradient-text {
            background: linear-gradient(135deg, var(--blue), var(--purple));
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
        }

        .section-header p {
            color: var(--gray);
            font-size: 1.1rem;
            max-width: 600px;
            margin: 0 auto;
            line-height: 1.6;
        }

        /* ===== SERVICES ===== */
        .services {
            background: linear-gradient(180deg, var(--dark) 0%, #0D0D24 100%);
        }

        .services-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 1.5rem;
        }

        .service-card {
            background: var(--dark-card);
            border: 1px solid var(--dark-border);
            border-radius: 16px;
            padding: 2.5rem 2rem;
            transition: all 0.4s ease;
            position: relative;
            overflow: hidden;
        }

        .service-card::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            height: 2px;
            background: linear-gradient(90deg, transparent, var(--blue), transparent);
            opacity: 0;
            transition: opacity 0.4s;
        }

        .service-card:hover {
            border-color: rgba(59, 130, 246, 0.3);
            transform: translateY(-4px);
            box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
        }

        .service-card:hover::before {
            opacity: 1;
        }

        .service-icon {
            width: 56px;
            height: 56px;
            background: linear-gradient(135deg, rgba(59, 130, 246, 0.15), rgba(139, 92, 246, 0.15));
            border: 1px solid rgba(59, 130, 246, 0.2);
            border-radius: 14px;
            display: flex;
            align-items: center;
            justify-content: center;
            margin-bottom: 1.5rem;
        }

        .service-icon svg {
            width: 26px;
            height: 26px;
            stroke: var(--blue);
        }

        .service-card h3 {
            font-size: 1.2rem;
            font-weight: 600;
            margin-bottom: 0.75rem;
        }

        .service-card p {
            color: var(--gray);
            font-size: 0.9rem;
            line-height: 1.6;
            margin-bottom: 1.5rem;
        }

        .service-link {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            color: var(--blue);
            text-decoration: none;
            font-size: 0.9rem;
            font-weight: 500;
            transition: gap 0.3s;
        }

        .service-link:hover {
            gap: 10px;
        }

        /* ===== PRODUCTS ===== */
        .products {
            background: #0D0D24;
        }

        .products-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 1.5rem;
        }

        .product-card {
            background: var(--dark-card);
            border: 1px solid var(--dark-border);
            border-radius: 16px;
            overflow: hidden;
            transition: all 0.4s ease;
        }

        .product-card:hover {
            border-color: rgba(59, 130, 246, 0.3);
            transform: translateY(-4px);
            box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
        }

        .product-visual {
            height: 200px;
            background: linear-gradient(135deg, rgba(59, 130, 246, 0.08), rgba(139, 92, 246, 0.08));
            display: flex;
            align-items: center;
            justify-content: center;
            position: relative;
            overflow: hidden;
        }

        .product-visual::before {
            content: '';
            position: absolute;
            inset: 0;
            background-image:
                linear-gradient(rgba(59, 130, 246, 0.06) 1px, transparent 1px),
                linear-gradient(90deg, rgba(59, 130, 246, 0.06) 1px, transparent 1px);
            background-size: 30px 30px;
        }

        .product-icon-large {
            width: 80px;
            height: 80px;
            background: linear-gradient(135deg, var(--blue), var(--purple));
            border-radius: 20px;
            display: flex;
            align-items: center;
            justify-content: center;
            position: relative;
            z-index: 1;
            box-shadow: 0 10px 40px rgba(59, 130, 246, 0.3);
        }

        .product-icon-large svg {
            width: 36px;
            height: 36px;
            stroke: var(--white);
        }

        .product-info {
            padding: 2rem;
        }

        .product-tag {
            display: inline-block;
            padding: 4px 12px;
            background: rgba(59, 130, 246, 0.1);
            border: 1px solid rgba(59, 130, 246, 0.2);
            border-radius: 100px;
            font-size: 0.75rem;
            color: var(--blue);
            margin-bottom: 1rem;
            font-weight: 500;
        }

        .product-info h3 {
            font-size: 1.3rem;
            font-weight: 600;
            margin-bottom: 0.75rem;
        }

        .product-info p {
            color: var(--gray);
            font-size: 0.9rem;
            line-height: 1.6;
            margin-bottom: 1.5rem;
        }

        .product-features {
            list-style: none;
            display: flex;
            flex-direction: column;
            gap: 0.6rem;
            margin-bottom: 1.5rem;
        }

        .product-features li {
            display: flex;
            align-items: center;
            gap: 8px;
            font-size: 0.85rem;
            color: var(--gray);
        }

        .product-features li svg {
            width: 16px;
            height: 16px;
            stroke: #10B981;
            flex-shrink: 0;
        }

        .product-btn {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            padding: 10px 20px;
            background: rgba(59, 130, 246, 0.1);
            border: 1px solid rgba(59, 130, 246, 0.25);
            border-radius: 8px;
            color: var(--blue);
            font-family: 'Space Grotesk', sans-serif;
            font-size: 0.85rem;
            font-weight: 500;
            cursor: pointer;
            transition: all 0.3s;
            text-decoration: none;
        }

        .product-btn:hover {
            background: rgba(59, 130, 246, 0.2);
        }

        /* ===== TECH STACK ===== */
        .techstack {
            background: linear-gradient(180deg, #0D0D24 0%, var(--dark) 100%);
        }

        .tech-grid {
            display: grid;
            grid-template-columns: repeat(6, 1fr);
            gap: 1rem;
        }

        .tech-item {
            background: var(--dark-card);
            border: 1px solid var(--dark-border);
            border-radius: 12px;
            padding: 1.5rem;
            display: flex;
            flex-direction: column;
            align-items: center;
            gap: 0.75rem;
            transition: all 0.3s ease;
            cursor: default;
        }

        .tech-item:hover {
            border-color: rgba(59, 130, 246, 0.3);
            transform: translateY(-2px);
            box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
        }

        .tech-item svg {
            width: 36px;
            height: 36px;
        }

        .tech-item span {
            font-size: 0.8rem;
            color: var(--gray);
            font-weight: 500;
        }

        .tech-row-label {
            text-align: center;
            margin-bottom: 3rem;
        }

        .tech-row-label h3 {
            font-size: 0.85rem;
            text-transform: uppercase;
            letter-spacing: 2px;
            color: var(--gray);
            margin-bottom: 2rem;
            font-weight: 500;
        }

        .tech-categories {
            display: flex;
            flex-direction: column;
            gap: 2rem;
        }

        /* ===== CLIENTS ===== */
        .clients {
            background: var(--dark);
            border-top: 1px solid var(--dark-border);
            border-bottom: 1px solid var(--dark-border);
        }

        .clients-grid {
            display: flex;
            justify-content: center;
            align-items: center;
            flex-wrap: wrap;
            gap: 3rem;
        }

        .client-logo {
            opacity: 0.4;
            transition: opacity 0.3s;
            display: flex;
            align-items: center;
            gap: 10px;
            font-size: 1.3rem;
            font-weight: 700;
            color: var(--white);
            letter-spacing: -0.5px;
        }

        .client-logo:hover {
            opacity: 0.8;
        }

        .client-logo svg {
            width: 32px;
            height: 32px;
            opacity: 0.7;
        }

        /* ===== TESTIMONIALS ===== */
        .testimonials {
            background: linear-gradient(180deg, var(--dark) 0%, #0D0D24 100%);
        }

        .testimonials-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 1.5rem;
        }

        .testimonial-card {
            background: var(--dark-card);
            border: 1px solid var(--dark-border);
            border-radius: 16px;
            padding: 2rem;
            transition: all 0.3s ease;
        }

        .testimonial-card:hover {
            border-color: rgba(59, 130, 246, 0.2);
            transform: translateY(-2px);
        }

        .testimonial-stars {
            display: flex;
            gap: 4px;
            margin-bottom: 1.25rem;
        }

        .testimonial-stars svg {
            width: 18px;
            height: 18px;
            fill: #F59E0B;
        }

        .testimonial-card blockquote {
            font-size: 0.95rem;
            line-height: 1.7;
            color: var(--gray);
            margin-bottom: 1.5rem;
            font-style: normal;
        }

        .testimonial-author {
            display: flex;
            align-items: center;
            gap: 12px;
        }

        .testimonial-avatar {
            width: 44px;
            height: 44px;
            border-radius: 50%;
            background: linear-gradient(135deg, var(--blue), var(--purple));
            display: flex;
            align-items: center;
            justify-content: center;
            font-weight: 700;
            font-size: 0.9rem;
        }

        .testimonial-name {
            font-weight: 600;
            font-size: 0.95rem;
        }

        .testimonial-role {
            font-size: 0.8rem;
            color: var(--gray);
        }

        /* ===== CTA ===== */
        .cta {
            background: var(--dark);
            padding: 100px 2rem;
        }

        .cta-box {
            max-width: 1280px;
            margin: 0 auto;
            background: linear-gradient(135deg, rgba(59, 130, 246, 0.1), rgba(139, 92, 246, 0.1));
            border: 1px solid rgba(59, 130, 246, 0.2);
            border-radius: 24px;
            padding: 4rem;
            text-align: center;
            position: relative;
            overflow: hidden;
        }

        .cta-box::before {
            content: '';
            position: absolute;
            top: -50%;
            left: -50%;
            width: 200%;
            height: 200%;
            background: radial-gradient(circle at center, rgba(59, 130, 246, 0.05), transparent 50%);
            animation: ctaRotate 20s linear infinite;
        }

        @keyframes ctaRotate {
            from { transform: rotate(0deg); }
            to { transform: rotate(360deg); }
        }

        .cta-box > * {
            position: relative;
            z-index: 1;
        }

        .cta-box h2 {
            font-size: 2.8rem;
            font-weight: 700;
            letter-spacing: -1px;
            margin-bottom: 1rem;
        }

        .cta-box h2 .gradient-text {
            background: linear-gradient(135deg, var(--blue), var(--purple));
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
        }

        .cta-box p {
            color: var(--gray);
            font-size: 1.1rem;
            max-width: 550px;
            margin: 0 auto 2rem;
            line-height: 1.6;
        }

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

        /* ===== FOOTER ===== */
        footer {
            background: #060612;
            border-top: 1px solid var(--dark-border);
            padding: 4rem 2rem 2rem;
        }

        .footer-container {
            max-width: 1280px;
            margin: 0 auto;
        }

        .footer-grid {
            display: grid;
            grid-template-columns: 2fr 1fr 1fr 1fr 1fr;
            gap: 3rem;
            margin-bottom: 3rem;
        }

        .footer-brand p {
            color: var(--gray);
            font-size: 0.9rem;
            line-height: 1.6;
            margin: 1rem 0 1.5rem;
            max-width: 280px;
        }

        .footer-socials {
            display: flex;
            gap: 12px;
        }

        .footer-social {
            width: 36px;
            height: 36px;
            background: rgba(255, 255, 255, 0.05);
            border: 1px solid var(--dark-border);
            border-radius: 8px;
            display: flex;
            align-items: center;
            justify-content: center;
            color: var(--gray);
            text-decoration: none;
            transition: all 0.3s;
        }

        .footer-social:hover {
            border-color: var(--blue);
            color: var(--blue);
            background: rgba(59, 130, 246, 0.05);
        }

        .footer-col h4 {
            font-size: 0.85rem;
            font-weight: 600;
            text-transform: uppercase;
            letter-spacing: 1px;
            margin-bottom: 1.25rem;
            color: var(--white);
        }

        .footer-col ul {
            list-style: none;
            display: flex;
            flex-direction: column;
            gap: 0.6rem;
        }

        .footer-col a {
            color: var(--gray);
            text-decoration: none;
            font-size: 0.9rem;
            transition: color 0.3s;
        }

        .footer-col a:hover {
            color: var(--white);
        }

        .footer-bottom {
            border-top: 1px solid var(--dark-border);
            padding-top: 2rem;
            display: flex;
            justify-content: space-between;
            align-items: center;
        }

        .footer-bottom p {
            color: #475569;
            font-size: 0.85rem;
        }

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

        .footer-bottom-links a {
            color: #475569;
            text-decoration: none;
            font-size: 0.85rem;
            transition: color 0.3s;
        }

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

        /* ===== RESPONSIVE ===== */
        @media (max-width: 1024px) {
            .hero-content {
                grid-template-columns: 1fr;
                text-align: center;
            }

            .hero p {
                margin: 0 auto 2.5rem;
            }

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

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

            .hero-visual {
                display: none;
            }

            .hero h1 {
                font-size: 3.2rem;
            }

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

            .tech-grid {
                grid-template-columns: repeat(4, 1fr);
            }

            .footer-grid {
                grid-template-columns: repeat(3, 1fr);
            }
        }

        @media (max-width: 768px) {
            .nav-links {
                display: none;
            }

            .hamburger {
                display: flex;
            }

            .hero h1 {
                font-size: 2.4rem;
                letter-spacing: -1px;
            }

            .section-header h2 {
                font-size: 2rem;
            }

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

            .tech-grid {
                grid-template-columns: repeat(3, 1fr);
            }

            .cta-box {
                padding: 3rem 2rem;
            }

            .cta-box h2 {
                font-size: 2rem;
            }

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

            .footer-bottom {
                flex-direction: column;
                gap: 1rem;
                text-align: center;
            }

            .hero-stats {
                flex-direction: column;
                gap: 1.5rem;
                align-items: center;
            }

            .cta-buttons {
                flex-direction: column;
                align-items: center;
            }

            .hero-buttons {
                flex-direction: column;
            }
        }

        @media (max-width: 480px) {
            .hero h1 {
                font-size: 2rem;
            }

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

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

            .clients-grid {
                gap: 2rem;
            }
        }