:root {
            --primary-blue: #2563a8;
            --primary-cyan:  #e7f3ff;
            --dark-blue: #1e4a7a;
            --light-blue: #e6f3ff;
            --light-cyan: #e6f9f7;
            --bg-white: #ffffff;
            --bg-light: #f8fafb;
            --bg-lighter: #fafcfd;
            --text-dark: #1a202c;
            --text-gray: #4a5568;
            --text-light: #718096;
            --border: #e2e8f0;
            --shadow: rgba(0, 0, 0, 0.08);
	    --gradient-main: linear-gradient(135deg, #2563a8 0%, #456eab 100%);
        }

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

        body {
            font-family: 'Outfit', sans-serif;
            background: var(--bg-white);
            color: var(--text-dark);
            line-height: 1.6;
            overflow-x: hidden;
        }

        /* Subtle Background Pattern */
        .bg-pattern {
            position: fixed;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            z-index: -1;
            opacity: 0.03;
            background-image: 
                repeating-linear-gradient(90deg, var(--primary-blue) 0px, transparent 1px, transparent 60px),
                repeating-linear-gradient(0deg, var(--primary-blue) 0px, transparent 1px, transparent 60px);
        }

        .gradient-blob {
            position: fixed;
            border-radius: 50%;
            filter: blur(100px);
            opacity: 0.12;
            z-index: -1;
            animation: float 20s ease-in-out infinite;
        }

        .blob-1 {
            width: 600px;
            height: 600px;
            background: var(--primary-blue);
            top: -200px;
            right: -200px;
        }

        .blob-2 {
            width: 500px;
            height: 500px;
            background: var(--primary-cyan);
            bottom: -150px;
            left: -150px;
            animation-delay: -10s;
        }

        @keyframes float {
            0%, 100% { transform: translate(0, 0) scale(1); }
            50% { transform: translate(30px, 30px) scale(1.1); }
        }

        /* Navigation */
        nav {
            position: fixed;
            top: 0;
            left: 0;
            right: 0;
            padding: 1.3rem 5%;
            background: rgba(255, 255, 255, 0.95);
            backdrop-filter: blur(20px);
            border-bottom: 1px solid var(--border);
            z-index: 1000;
            box-shadow: 0 2px 10px var(--shadow);
            animation: slideDown 0.8s ease-out;
        }

        @keyframes slideDown {
            from { transform: translateY(-100%); opacity: 0; }
            to { transform: translateY(0); opacity: 1; }
        }

        .nav-container {
            max-width: 1400px;
            margin: 0 auto;
            display: flex;
            justify-content: space-between;
            align-items: center;
        }

        .logo-container {
            display: flex;
            align-items: center;
            gap: 0.5rem;
        }

        .logo-box {
            display: flex;
            align-items: center;
            justify-content: center;
            padding: 0.6rem 1.2rem;
            background: var(--light-blue);
            border: 2px solid var(--primary-blue);
            border-radius: 12px;
            transition: all 0.3s;
        }

        .logo-box:hover {
            background: var(--gradient-main);
            transform: translateY(-2px);
            box-shadow: 0 4px 12px rgba(37, 99, 168, 0.2);
        }

        .logo-text {
            font-size: 1.8rem;
            font-weight: 900;
            background: var(--gradient-main);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
            letter-spacing: -1px;
        }

        .logo-box:hover .logo-text {
            -webkit-text-fill-color: white;
        }

        .title-box {
            display: flex;
            align-items: center;
            padding: 0.6rem 1.2rem;
            background: white;
            border: 2px solid var(--border);
            border-radius: 12px;
            transition: all 0.3s;
        }

        .title-box:hover {
            border-color: var(--primary-cyan);
            background: var(--light-cyan);
        }

        .title-text {
            font-size: 0.85rem;
            font-weight: 600;
            color: var(--text-gray);
            letter-spacing: 0.5px;
        }

        .nav-links {
            display: flex;
            gap: 2.5rem;
            list-style: none;
        }

        .nav-links a {
            color: var(--text-gray);
            text-decoration: none;
            font-size: 0.95rem;
            font-weight: 500;
            transition: all 0.3s;
            position: relative;
        }

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

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

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

        .nav-actions {
            display: flex;
            gap: 1rem;
            align-items: center;
        }

        .login-btn {
            background: transparent;
            color: var(--text-gray);
            padding: 0.7rem 1.8rem;
            border: 2px solid var(--border);
            border-radius: 50px;
            cursor: pointer;
            font-family: 'Outfit', sans-serif;
            font-weight: 600;
            font-size: 0.9rem;
            transition: all 0.3s;
        }

        .login-btn:hover {
            border-color: var(--primary-blue);
            color: var(--primary-blue);
            background: var(--light-blue);
        }

        .cta-btn {
            background: var(--gradient-main);
            color: white;
            padding: 0.8rem 2rem;
            border: none;
            border-radius: 50px;
            cursor: pointer;
            font-family: 'Outfit', sans-serif;
            font-weight: 600;
            font-size: 0.95rem;
            transition: all 0.3s;
            box-shadow: 0 4px 15px rgba(37, 99, 168, 0.25);
        }

        .cta-btn:hover {
            transform: translateY(-2px);
            box-shadow: 0 8px 25px rgba(37, 99, 168, 0.35);
        }

        /* Hero Section */
        .hero {
            min-height: 100vh;
            display: flex;
            align-items: center;
            justify-content: center;
            padding: 5rem 5% 6rem;
            background: linear-gradient(180deg, var(--bg-white) 0%, var(--bg-light) 100%);
        }

        .hero-content {
            max-width: 1400px;
            display: grid;
            grid-template-columns: 1.3fr 1fr;
            gap: 5rem;
            align-items: center;
        }

        .hero-text {
            animation: fadeInUp 1s ease-out;
        }

        @keyframes fadeInUp {
            from { opacity: 0; transform: translateY(40px); }
            to { opacity: 1; transform: translateY(0); }
        }

        @keyframes fadeIn {
            to { opacity: 1; }
        }

        @keyframes nodeFloat {
            0%, 100% { transform: translateY(0) scale(1); }
            50% { transform: translateY(-8px) scale(1.05); }
        }

        .hero-tag {
            display: inline-block;
            padding: 0.6rem 1.5rem;
            background: var(--light-blue);
            border: 1px solid rgba(37, 99, 168, 0.2);
            border-radius: 50px;
            color: var(--dark-blue);
            font-size: 0.85rem;
            font-weight: 700;
            margin-bottom: 2rem;
            text-transform: uppercase;
            letter-spacing: 1.5px;
        }

        .hero-text h1 {
            font-size: 4.8rem;
            font-weight: 900;
            line-height: 1.1;
            margin-bottom: 1.5rem;
            background: var(--gradient-main);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
            letter-spacing: -2px;
        }

        .hero-text .subtitle {
            font-size: 1.4rem;
            color: var(--text-gray);
            margin-bottom: 2.5rem;
            font-weight: 400;
            line-height: 1.7;
        }

        .hero-buttons {
            display: flex;
            gap: 1.5rem;
            margin-bottom: 3rem;
        }

        .btn-primary {
            background: var(--gradient-main);
            color: white;
            padding: 1.1rem 2.8rem;
            border: none;
            border-radius: 50px;
            cursor: pointer;
            font-family: 'Outfit', sans-serif;
            font-weight: 700;
            font-size: 1rem;
            transition: all 0.3s;
            box-shadow: 0 6px 20px rgba(37, 99, 168, 0.25);
        }

        .btn-primary:hover {
            transform: translateY(-3px);
            box-shadow: 0 10px 30px rgba(37, 99, 168, 0.4);
        }

        .btn-secondary {
            background: white;
            color: var(--text-dark);
            padding: 1.1rem 2.8rem;
            border: 2px solid var(--border);
            border-radius: 50px;
            cursor: pointer;
            font-family: 'Outfit', sans-serif;
            font-weight: 700;
            font-size: 1rem;
            transition: all 0.3s;
        }

        .btn-secondary:hover {
            border-color: var(--primary-blue);
            background: var(--light-blue);
            color: var(--dark-blue);
        }

        .hero-features {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 1.5rem;
            margin-top: 3rem;
            padding-top: 2.5rem;
            border-top: 2px solid var(--border);
        }

        .feature-item {
            display: flex;
            align-items: flex-start;
            gap: 1rem;
            padding: 1.2rem;
            background: white;
            border: 2px solid var(--border);
            border-radius: 16px;
            transition: all 0.3s;
            animation: fadeIn 1s ease-out;
            opacity: 0;
            animation-fill-mode: forwards;
        }

        .feature-item:nth-child(1) { animation-delay: 0.3s; }
        .feature-item:nth-child(2) { animation-delay: 0.5s; }
        .feature-item:nth-child(3) { animation-delay: 0.7s; }

        .feature-item:hover {
            border-color: var(--primary-blue);
            background: var(--light-blue);
            transform: translateY(-3px);
            box-shadow: 0 6px 20px rgba(37, 99, 168, 0.12);
        }

        .feature-icon {
            font-size: 2rem;
            flex-shrink: 0;
        }

        .feature-content {
            flex: 1;
        }

        .feature-title {
            font-family: 'Fira Code', monospace;
            font-size: 0.95rem;
            font-weight: 700;
            color: var(--text-dark);
            margin-bottom: 0.3rem;
        }

        .feature-desc {
            font-size: 0.85rem;
            color: var(--text-gray);
            line-height: 1.4;
        }

        /* Hero Visual */
        .hero-visual {
            position: relative;
            animation: fadeInRight 1s ease-out;
        }

        @keyframes fadeInRight {
            from { opacity: 0; transform: translateX(50px); }
            to { opacity: 1; transform: translateX(0); }
        }

        .ai-network-container {
            position: relative;
            width: 100%;
            aspect-ratio: 1;
            display: flex;
            align-items: center;
            justify-content: center;
        }

        .network-grid {
            position: relative;
            width: 90%;
            height: 90%;
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            grid-template-rows: repeat(3, 1fr);
            gap: 2rem;
            padding: 2rem;
        }

        .network-node {
            position: relative;
            background: white;
            border: 3px solid var(--primary-blue);
            border-radius: 20px;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 2rem;
            transition: all 0.3s;
            box-shadow: 0 4px 12px rgba(37, 99, 168, 0.15);
            animation: nodeFloat 3s ease-in-out infinite;
            cursor: pointer;
        }

        .network-node:nth-child(1) { animation-delay: 0s; }
        .network-node:nth-child(2) { animation-delay: 0.3s; }
        .network-node:nth-child(3) { animation-delay: 0.6s; }
        .network-node:nth-child(4) { animation-delay: 0.9s; }
        .network-node:nth-child(5) { 
            animation-delay: 1.2s;
            background: var(--gradient-main);
            border-color: var(--primary-cyan);
            font-size: 2.8rem;
            transform: scale(1.15);
            box-shadow: 0 8px 30px rgba(37, 99, 168, 0.3);
        }
        .network-node:nth-child(6) { animation-delay: 1.5s; }
        .network-node:nth-child(7) { animation-delay: 1.8s; }
        .network-node:nth-child(8) { animation-delay: 2.1s; }
        .network-node:nth-child(9) { animation-delay: 2.4s; }

        @keyframes nodeFloat {
            0%, 100% { transform: translateY(0) scale(1); }
            50% { transform: translateY(-8px) scale(1.05); }
        }

        .network-node:nth-child(5):hover {
            transform: scale(1.25) rotate(5deg);
        }

        .network-node:hover {
            background: var(--light-blue);
            border-color: var(--primary-cyan);
            transform: scale(1.1) translateY(-5px);
            box-shadow: 0 8px 20px rgba(37, 99, 168, 0.25);
        }

        .connection-line {
            position: absolute;
            background: linear-gradient(90deg, var(--primary-blue) 0%, var(--primary-cyan) 100%);
            height: 2px;
            opacity: 0.2;
            pointer-events: none;
        }

        /* Horizontal lines */
        .line-h1 {
            top: 16.66%;
            left: 10%;
            right: 10%;
            width: 80%;
        }

        .line-h2 {
            top: 50%;
            left: 10%;
            right: 10%;
            width: 80%;
        }

        .line-h3 {
            top: 83.33%;
            left: 10%;
            right: 10%;
            width: 80%;
        }

        /* Vertical lines */
        .line-v1 {
            left: 16.66%;
            top: 10%;
            bottom: 10%;
            height: 80%;
            width: 2px;
        }

        .line-v2 {
            left: 50%;
            top: 10%;
            bottom: 10%;
            height: 80%;
            width: 2px;
        }

        .line-v3 {
            left: 83.33%;
            top: 10%;
            bottom: 10%;
            height: 80%;
            width: 2px;
        }

        /* Services Section */
        .services {
            padding: 0rem 5%;
            background: var(--bg-light);
        }

        .section-header {
            text-align: center;
            max-width: 800px;
            margin: 0 auto 5rem;
        }

        .section-tag {
            color: var(--primary-blue);
            font-size: 0.9rem;
            font-weight: 700;
            text-transform: uppercase;
            letter-spacing: 2px;
            margin-bottom: 1rem;
        }

        .section-title {
            font-size: 3.8rem;
            margin-bottom: 1.5rem;
            font-weight: 900;
            color: var(--text-dark);
            letter-spacing: -1px;
        }

        .section-subtitle {
            color: var(--text-gray);
            font-size: 1.25rem;
            font-weight: 400;
        }

        .services-grid {
            max-width: 1400px;
            margin: 0 auto;
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(340px, 1fr));
            gap: 2rem;
        }

        .service-card {
            background: white;
            border: 2px solid var(--border);
            border-radius: 24px;
            padding: 2.5rem;
            transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
            position: relative;
            overflow: hidden;
            cursor: pointer;
        }

        .service-card::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            height: 5px;
            background: var(--gradient-main);
            transform: scaleX(0);
            transition: transform 0.4s;
        }

        .service-card:hover::before {
            transform: scaleX(1);
        }

        .service-card:hover {
            transform: translateY(-8px);
            border-color: var(--primary-blue);
            box-shadow: 0 20px 60px rgba(37, 99, 168, 0.12);
        }

        .service-header {
            display: flex;
            align-items: center;
            gap: 1rem;
            margin-bottom: 1.5rem;
        }

        .service-icon-box {
            display: flex;
            align-items: center;
            justify-content: center;
            width: 70px;
            height: 70px;
            background: var(--light-blue);
            border: 2px solid var(--primary-blue);
            border-radius: 16px;
            font-size: 2.2rem;
            flex-shrink: 0;
            transition: all 0.3s;
        }

        .service-card:hover .service-icon-box {
            background: var(--gradient-main);
            transform: scale(1.05);
            box-shadow: 0 4px 12px rgba(37, 99, 168, 0.3);
        }

        .service-title-box {
            flex: 1;
            padding: 1rem 1.5rem;
            background: var(--bg-light);
            border: 2px solid var(--border);
            border-radius: 16px;
            transition: all 0.3s;
        }

        .service-card:hover .service-title-box {
            background: white;
            border-color: var(--primary-cyan);
        }

        .service-card h3 {
            font-size: 1.4rem;
            margin: 0;
            color: var(--text-dark);
            font-weight: 800;
            line-height: 1.3;
        }

        .service-card p {
            color: var(--text-gray);
            line-height: 1.8;
            font-size: 1.05rem;
        }

        /* Expertise Section */
        .expertise {
            padding: 8rem 5%;
            background: white;
        }

        .expertise-container {
            max-width: 1400px;
            margin: 0 auto;
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 5rem;
            align-items: center;
        }

        .expertise-content h2 {
            font-size: 3.2rem;
            margin-bottom: 1.5rem;
            font-weight: 900;
            letter-spacing: -1px;
            color: var(--text-dark);
        }

        .expertise-content .highlight {
            background: var(--gradient-main);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
        }

        .expertise-content p {
            color: var(--text-gray);
            margin-bottom: 2rem;
            font-size: 1.15rem;
            line-height: 1.9;
        }

        .tech-stack {
            display: flex;
            flex-wrap: wrap;
            gap: 1rem;
        }

        .tech-badge {
            background: white;
            border: 2px solid var(--border);
            padding: 1rem 2rem;
            border-radius: 50px;
            font-family: 'Fira Code', monospace;
            font-size: 0.85rem;
            transition: all 0.3s;
            color: var(--text-dark);
            font-weight: 500;
            cursor: pointer;
        }

        .tech-badge:hover {
            border-color: var(--primary-blue);
            background: var(--light-blue);
            color: var(--dark-blue);
            transform: translateY(-3px);
            box-shadow: 0 6px 20px rgba(37, 99, 168, 0.15);
        }

        /* Footer */
        footer {
            background: var(--bg-light);
            padding: 4rem 5% 2rem;
            border-top: 2px solid var(--border);
        }

        .footer-content {
            max-width: 1400px;
            margin: 0 auto;
            text-align: center;
        }

        .footer-logo {
            font-size: 3.5rem;
            font-weight: 900;
            background: var(--gradient-main);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            margin-bottom: 1rem;
        }

        .footer-tagline {
            color: var(--text-gray);
            margin-bottom: 3rem;
            font-size: 1.15rem;
            font-weight: 500;
        }

        .footer-links {
            display: flex;
            justify-content: center;
            gap: 3rem;
            margin-bottom: 3rem;
        }

        .footer-links button {
            background: none;
            border: none;
            color: var(--text-gray);
            cursor: pointer;
            font-size: 1rem;
            font-family: 'Outfit', sans-serif;
            transition: color 0.3s;
            font-weight: 600;
        }

        .footer-links button:hover {
            color: var(--primary-blue);
        }

        .social-links {
            display: flex;
            justify-content: center;
            gap: 1.5rem;
            margin-bottom: 2.5rem;
        }

        .social-link {
            width: 50px;
            height: 50px;
            border-radius: 50%;
            border: 2px solid var(--border);
            display: flex;
            align-items: center;
            justify-content: center;
            color: var(--text-gray);
            text-decoration: none;
            transition: all 0.3s;
            font-size: 1.3rem;
            background: white;
        }

        .social-link:hover {
            border-color: var(--primary-blue);
            background: var(--light-blue);
            color: var(--dark-blue);
            transform: translateY(-3px);
        }

        .copyright {
            color: var(--text-light);
            font-size: 0.95rem;
            padding-top: 2rem;
            border-top: 1px solid var(--border);
        }

        /* Modal Styles */
        .modal {
            display: none;
            position: fixed;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background: rgba(0, 0, 0, 0.6);
            backdrop-filter: blur(8px);
            z-index: 2000;
            animation: fadeInModal 0.3s ease-out;
        }

        @keyframes fadeInModal {
            from { opacity: 0; }
            to { opacity: 1; }
        }

        .modal.active {
            display: flex;
            align-items: center;
            justify-content: center;
        }

        .modal-content {
            background: white;
            border: 2px solid var(--border);
            border-radius: 24px;
            padding: 3rem;
            max-width: 800px;
            width: 90%;
            max-height: 90vh;
            overflow-y: auto;
            animation: slideUpModal 0.4s ease-out;
            position: relative;
            box-shadow: 0 20px 60px rgba(0, 0, 0, 0.2);
	    overflow-y: auto;
        }

        @keyframes slideUpModal {
            from { transform: translateY(50px); opacity: 0; }
            to { transform: translateY(0); opacity: 1; }
        }

        .modal-close {
            position: absolute;
            top: 1.5rem;
            right: 1.5rem;
            background: var(--bg-light);
            border: none;
            color: var(--text-gray);
            font-size: 1.8rem;
            cursor: pointer;
            transition: all 0.3s;
            line-height: 1;
            width: 40px;
            height: 40px;
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
        }

        .modal-close:hover {
            background: var(--light-blue);
            color: var(--dark-blue);
        }

        .modal-content h2 {
            font-size: 2.5rem;
            margin-bottom: 2rem;
            background: var(--gradient-main);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
            font-weight: 900;
        }

        .form-group {
            margin-bottom: 1.5rem;
        }

        .form-group label {
            display: block;
            margin-bottom: 0.7rem;
            color: var(--text-dark);
            font-weight: 600;
            font-size: 0.95rem;
        }

        .form-group input,
        .form-group textarea,
        .form-group select {
            width: 100%;
            padding: 1rem 1.3rem;
            background: var(--bg-light);
            border: 2px solid var(--border);
            border-radius: 12px;
            color: var(--text-dark);
            font-family: 'Outfit', sans-serif;
            font-size: 1rem;
            transition: all 0.3s;
        }

        .form-group input:focus,
        .form-group textarea:focus,
        .form-group select:focus {
            outline: none;
            border-color: var(--primary-blue);
            background: white;
            box-shadow: 0 0 0 4px rgba(37, 99, 168, 0.1);
        }

        .form-group textarea {
            resize: vertical;
            min-height: 140px;
        }

        .submit-btn {
            width: 100%;
            background: var(--gradient-main);
            color: white;
            padding: 1.2rem;
            border: none;
            border-radius: 12px;
            cursor: pointer;
            font-family: 'Outfit', sans-serif;
            font-weight: 700;
            font-size: 1.05rem;
            transition: all 0.3s;
            box-shadow: 0 6px 20px rgba(37, 99, 168, 0.25);
        }

        .submit-btn:hover {
            transform: translateY(-3px);
            box-shadow: 0 10px 30px rgba(37, 99, 168, 0.4);
        }

        .terms-content {
            color: var(--text-gray);
            line-height: 1.9;
        }

        .terms-content h3 {
            color: var(--primary-blue);
            margin-top: 2rem;
            margin-bottom: 1rem;
            font-weight: 700;
        }

        .terms-content p {
            margin-bottom: 1rem;
        }

        /* Responsive Design */
        @media (max-width: 968px) {
            .hero-content,
            .expertise-container {
                grid-template-columns: 1fr;
                gap: 3rem;
            }

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

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

            .nav-links {
                display: none;
            }

            .logo-container {
                gap: 0.4rem;
            }

            .logo-box {
                padding: 0.5rem 1rem;
            }

            .logo-text {
                font-size: 1.4rem;
            }

            .title-box {
                padding: 0.5rem 0.8rem;
            }

            .title-text {
                font-size: 0.7rem;
            }

            .nav-actions {
                gap: 0.5rem;
            }

            .login-btn {
                padding: 0.6rem 1.2rem;
                font-size: 0.85rem;
            }

            .cta-btn {
                padding: 0.6rem 1.5rem;
                font-size: 0.85rem;
            }

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

            .feature-item {
                padding: 1rem;
            }

            .feature-icon {
                font-size: 1.5rem;
            }

            .feature-title {
                font-size: 0.85rem;
            }

            .feature-desc {
                font-size: 0.8rem;
            }

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

            .service-header {
                gap: 0.8rem;
            }

            .service-icon-box {
                width: 60px;
                height: 60px;
                font-size: 1.8rem;
            }

            .service-title-box {
                padding: 0.8rem 1rem;
            }

            .service-card h3 {
                font-size: 1.2rem;
            }

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

            .footer-links {
                flex-direction: column;
                gap: 1.5rem;
            }
        }

        /* Scrollbar Styling */
        ::-webkit-scrollbar {
            width: 12px;
        }

        ::-webkit-scrollbar-track {
            background: var(--bg-light);
        }

        ::-webkit-scrollbar-thumb {
            background: var(--border);
            border-radius: 6px;
        }

       ::-webkit-scrollbar-thumb:hover {
    background: var(--primary-blue);
  } /* closes :hover */
  /* ── Success Toast ── */
#success-toast {
    position: fixed;
    bottom: -120px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    align-items: center;
    gap: 1rem;
    background: white;
    border: 2px solid #22c55e;
    border-radius: 16px;
    padding: 1.2rem 1.5rem;
    box-shadow: 0 12px 40px rgba(0,0,0,0.15);
    z-index: 9999;
    min-width: 340px;
    transition: bottom 0.5s cubic-bezier(0.34, 1.56, 0.64, 1);
}
#success-toast.visible { bottom: 2rem; }

.toast-icon {
    width: 40px;
    height: 40px;
    background: #22c55e;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 1.2rem;
    font-weight: 700;
    flex-shrink: 0;
}
.toast-body {
    display: flex;
    flex-direction: column;
    gap: 2px;
    flex: 1;
}
.toast-body strong { color: var(--text-dark); font-size: 1rem; }
.toast-body span   { color: var(--text-gray); font-size: 0.875rem; }
.toast-close {
    background: none;
    border: none;
    color: var(--text-light);
    font-size: 1.4rem;
    cursor: pointer;
    line-height: 1;
    padding: 0 4px;
    flex-shrink: 0;
}
.toast-close:hover { color: var(--text-dark); }

/* ── Inline form error ── */
#contact-form-error {
    display: none;
    align-items: center;
    gap: 0.6rem;
    background: #fef2f2;
    border: 1.5px solid #fca5a5;
    color: #dc2626;
    border-radius: 10px;
    padding: 0.9rem 1.1rem;
    font-size: 0.9rem;
    margin-bottom: 1.2rem;
}
#contact-form-error::before {
    content: '⚠';
    font-size: 1rem;
    flex-shrink: 0;
}

/* ── Captcha block ── */
.captcha-group {
    display: flex;
    align-items: center;
    gap: 1rem;
    background: var(--bg-light);
    border: 2px solid var(--border);
    border-radius: 12px;
    padding: 0.9rem 1.1rem;
    margin-bottom: 1.5rem;
    transition: border-color 0.3s;
}
.captcha-group:focus-within {
    border-color: var(--primary-blue);
    background: white;
    box-shadow: 0 0 0 4px rgba(37, 99, 168, 0.1);
}

.captcha-image-wrap {
    display: flex;
    align-items: center;
    gap: 0.6rem;
    flex-shrink: 0;
}
.captcha-image-wrap img {
    border-radius: 6px;
    border: 1px solid var(--border);
    display: block;
}

.captcha-refresh {
    background: none;
    border: none;
    cursor: pointer;
    color: var(--text-light);
    padding: 4px;
    display: flex;
    align-items: center;
    transition: color 0.2s, transform 0.3s;
}
.captcha-refresh:hover {
    color: var(--primary-blue);
    transform: rotate(180deg);
}
.captcha-refresh svg {
    width: 16px;
    height: 16px;
}

.captcha-input {
    flex: 1;
    border: none !important;
    background: transparent !important;
    box-shadow: none !important;
    padding: 0.3rem 0.5rem !important;
    font-family: 'Fira Code', monospace;
    font-size: 1rem;
    letter-spacing: 3px;
    text-transform: uppercase;
    color: var(--text-dark);
    min-width: 0;
}
.captcha-input:focus {
    outline: none !important;
    box-shadow: none !important;
    border: none !important;
}
.captcha-input::placeholder {
    font-family: 'Outfit', sans-serif;
    letter-spacing: normal;
    color: var(--text-light);
    font-size: 0.9rem;
}


} /*