:root {
            --primary: #1a1a2e;
            --secondary: #FF0077;
            --accent: #f39c12;
            --light: #f8f9fa;
            --text: #2d3436;
            --text-light: #636e72;
        }

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

        body {
            font-family: 'Inter', sans-serif;
            color: var(--text);
            line-height: 1.6;
            overflow-x: hidden;
        }

        /* Navigation */
        nav {
            position: fixed;
            top: 0;
            width: 100%;
            background: rgba(26, 26, 46, 0.95);
            backdrop-filter: blur(10px);
            z-index: 1000;
            padding: 1.2rem 0;
            animation: slideDown 0.6s ease-out;
        }

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

        nav .container {
            max-width: 1400px;
            margin: 0 auto;
            padding: 0 1.25rem;
            display: flex;
            justify-content: space-between;
            align-items: center;
            position: relative;
        }

        .logo {
            font-family: 'Inter', sans-serif;
            font-size: 1.5rem;
            font-weight: 800;
            color: white;
            text-decoration: none;
            letter-spacing: -0.5px;
            z-index: 1001;
            display: flex;
            align-items: center;
        }

        .logo-img {
            height: 40px;
            width: auto;
            display: block;
        }

        /* Hamburger Menu */
        .hamburger {
            display: flex;
            flex-direction: column;
            gap: 5px;
            background: none;
            border: none;
            cursor: pointer;
            padding: 0.5rem;
            z-index: 1001;
        }

        .hamburger span {
            width: 25px;
            height: 3px;
            background: white;
            border-radius: 2px;
            transition: all 0.3s ease;
        }

        .hamburger.active span:nth-child(1) {
            transform: rotate(45deg) translate(8px, 8px);
        }

        .hamburger.active span:nth-child(2) {
            opacity: 0;
        }

        .hamburger.active span:nth-child(3) {
            transform: rotate(-45deg) translate(7px, -7px);
        }

        /* Mobile Navigation */
        nav ul {
            display: flex;
            flex-direction: column;
            list-style: none;
            gap: 0;
            align-items: center;
            position: fixed;
            top: 0;
            right: -100%;
            width: 70%;
            max-width: 300px;
            height: 100vh;
            background: var(--primary);
            padding: 5rem 2rem 2rem;
            transition: right 0.3s ease;
            box-shadow: -5px 0 20px rgba(0, 0, 0, 0.3);
            z-index: 1000;
        }

        nav ul.active {
            right: 0;
        }

        nav ul li {
            width: 100%;
            text-align: center;
            padding: 1rem 0;
            border-bottom: 1px solid rgba(255, 255, 255, 0.1);
        }

        nav ul li:last-child {
            border-bottom: none;
        }

        nav a {
            color: rgba(255, 255, 255, 0.9);
            text-decoration: none;
            font-weight: 500;
            font-size: 1.1rem;
            transition: color 0.3s ease;
            display: block;
        }

        nav a:hover {
            color: var(--secondary);
        }

        /* Hero Section */
        .hero {
            position: relative;
            height: 100vh;
            display: flex;
            align-items: center;
            justify-content: center;
            overflow: hidden;
            background: #1a1a2e;
        }

        .hero::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            bottom: 0;
            background: linear-gradient(135deg, rgba(102, 126, 234, 0.7) 0%, rgba(118, 75, 162, 0.7) 100%);
            z-index: 1;
        }

        .hero-background {
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background: url('heroimg.jpeg') center/cover no-repeat;
            animation: float 20s ease-in-out infinite;
        }

        @keyframes float {
            0%, 100% { transform: scale(1); }
            50% { transform: scale(1.05); }
        }

        .hero-content {
            position: relative;
            z-index: 2;
            text-align: center;
            color: white;
            max-width: 900px;
            padding: 0 2rem;
            animation: fadeInUp 1s ease-out;
        }

        @keyframes fadeInUp {
            from {
                opacity: 0;
                transform: translateY(30px);
            }
            to {
                opacity: 1;
                transform: translateY(0);
            }
        }

        .hero h1 {
            font-family: 'Inter', sans-serif;
            font-size: 2.5rem;
            font-weight: 800;
            margin-bottom: 1rem;
            line-height: 1.1;
            letter-spacing: -1.5px;
            text-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
        }

        .hero p {
            font-size: 1.1rem;
            margin-bottom: 2rem;
            opacity: 0.95;
            font-weight: 400;
            line-height: 1.6;
        }

        .cta-button {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            gap: 0.6rem;
            background: var(--secondary);
            color: white;
            padding: 1rem 2rem;
            font-size: 1rem;
            font-weight: 700;
            text-decoration: none;
            border-radius: 4px;
            transition: all 0.3s ease;
            box-shadow: 0 4px 16px rgba(255, 0, 119, 0.3);
            animation: fadeInUp 1s ease-out 0.3s backwards;
            width: 100%;
            max-width: 320px;
        }

        .cta-button:hover {
            background: #E6006D;
            transform: translateY(-2px);
            box-shadow: 0 6px 20px rgba(255, 0, 119, 0.4);
        }

        .cta-button svg {
            width: 24px;
            height: 24px;
        }

        /* Sections */
        section {
            padding: 3rem 1.25rem;
        }

        .container {
            max-width: 1400px;
            margin: 0 auto;
        }

        h2 {
            font-family: 'Inter', sans-serif;
            font-size: 2rem;
            font-weight: 800;
            margin-bottom: 0.75rem;
            letter-spacing: -1px;
        }

        .section-intro {
            font-size: 1rem;
            color: var(--text-light);
            max-width: 700px;
            margin: 0 auto 2.5rem;
            text-align: center;
            line-height: 1.6;
        }

        /* Features Grid */
        .features {
            background: var(--light);
        }

        .features-grid {
            display: grid;
            grid-template-columns: 1fr;
            gap: 1.5rem;
            margin-top: 2.5rem;
        }

        .feature-card {
            background: white;
            padding: 1.75rem;
            border-radius: 12px;
            box-shadow: 0 2px 12px rgba(0, 0, 0, 0.06);
            transition: all 0.3s ease;
            border: 1px solid rgba(0, 0, 0, 0.05);
        }

        .feature-card:hover {
            transform: translateY(-3px);
            box-shadow: 0 6px 20px rgba(0, 0, 0, 0.1);
        }

        .feature-icon {
            width: 50px;
            height: 50px;
            background: linear-gradient(135deg, var(--secondary), #FF3399);
            border-radius: 8px;
            display: flex;
            align-items: center;
            justify-content: center;
            margin-bottom: 1rem;
            color: white;
            font-size: 1.5rem;
        }

        .feature-card h3 {
            font-family: 'Inter', sans-serif;
            font-size: 1.25rem;
            font-weight: 700;
            margin-bottom: 0.75rem;
        }

        .feature-card p {
            color: var(--text-light);
            line-height: 1.6;
            font-size: 0.95rem;
        }

        /* Use Cases */
        .use-cases {
            background: var(--primary);
            color: white;
        }

        .use-cases h2,
        .use-cases .section-intro {
            color: white;
        }

        .use-case-cards {
            display: grid;
            grid-template-columns: 1fr;
            gap: 1.5rem;
            margin-top: 2rem;
        }

        .use-case-card {
            background: rgba(255, 255, 255, 0.08);
            backdrop-filter: blur(10px);
            padding: 1.75rem;
            border-radius: 12px;
            border: 1px solid rgba(255, 255, 255, 0.1);
            transition: all 0.3s ease;
        }

        .use-case-card:hover {
            background: rgba(255, 255, 255, 0.12);
            transform: translateY(-3px);
        }

        .use-case-number {
            font-family: 'Inter', sans-serif;
            font-size: 2.5rem;
            font-weight: 800;
            color: var(--secondary);
            margin-bottom: 0.75rem;
            opacity: 0.8;
        }

        .use-case-card h3 {
            font-family: 'Inter', sans-serif;
            font-size: 1.35rem;
            font-weight: 700;
            margin-bottom: 0.75rem;
        }

        .use-case-card p {
            color: rgba(255, 255, 255, 0.8);
            line-height: 1.6;
            font-size: 0.95rem;
        }

        /* How It Works */
        .how-it-works {
            text-align: center;
        }

        .steps {
            display: grid;
            grid-template-columns: 1fr;
            gap: 2rem;
            margin-top: 2.5rem;
            position: relative;
        }

        .step {
            position: relative;
        }

        .step-number {
            width: 60px;
            height: 60px;
            background: linear-gradient(135deg, var(--secondary), #FF3399);
            border-radius: 8px;
            display: flex;
            align-items: center;
            justify-content: center;
            margin: 0 auto 1rem;
            font-family: 'Inter', sans-serif;
            font-size: 1.5rem;
            font-weight: 800;
            color: white;
            box-shadow: 0 4px 16px rgba(255, 0, 119, 0.25);
        }

        .step h3 {
            font-family: 'Inter', sans-serif;
            font-size: 1.25rem;
            font-weight: 700;
            margin-bottom: 0.75rem;
        }

        .step p {
            color: var(--text-light);
            line-height: 1.6;
            font-size: 0.95rem;
            max-width: 400px;
            margin: 0 auto;
        }

        /* CTA Section */
        .cta-section {
            background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
            color: white;
            text-align: center;
            padding: 3.5rem 1.25rem;
        }

        .cta-section h2 {
            color: white;
            font-size: 2rem;
            margin-bottom: 1rem;
        }

        .cta-section p {
            font-size: 1rem;
            margin-bottom: 2rem;
            opacity: 0.95;
            line-height: 1.6;
        }

        /* Footer */
        footer {
            background: var(--primary);
            color: white;
            padding: 2.5rem 1.25rem 1.5rem;
        }

        .footer-content {
            max-width: 1400px;
            margin: 0 auto;
            display: grid;
            grid-template-columns: 1fr;
            gap: 2rem;
            margin-bottom: 1.5rem;
        }

        .footer-section h4 {
            font-family: 'Inter', sans-serif;
            font-size: 1.1rem;
            font-weight: 700;
            margin-bottom: 0.75rem;
        }

        .footer-section ul {
            list-style: none;
        }

        .footer-section ul li {
            margin-bottom: 0.5rem;
        }

        .footer-section a {
            color: rgba(255, 255, 255, 0.7);
            text-decoration: none;
            transition: color 0.3s ease;
            font-size: 0.95rem;
        }

        .footer-section a:hover {
            color: var(--secondary);
        }

        .footer-bottom {
            text-align: center;
            padding-top: 1.5rem;
            border-top: 1px solid rgba(255, 255, 255, 0.1);
            color: rgba(255, 255, 255, 0.6);
            font-size: 0.9rem;
        }

        /* Responsive */
        @media (min-width: 768px) {
            .hamburger {
                display: none;
            }

            nav ul {
                position: static;
                flex-direction: row;
                width: auto;
                max-width: none;
                height: auto;
                background: transparent;
                padding: 0;
                box-shadow: none;
                gap: 2rem;
            }

            nav ul li {
                width: auto;
                padding: 0;
                border-bottom: none;
            }

            nav a {
                font-size: 0.9rem;
            }

            nav .container {
                padding: 0 2rem;
            }

            section {
                padding: 4rem 2rem;
            }

            .hero h1 {
                font-size: 3.5rem;
            }

            .hero p {
                font-size: 1.25rem;
            }

            h2 {
                font-size: 2.5rem;
            }

            .section-intro {
                font-size: 1.1rem;
                margin-bottom: 3.5rem;
            }

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

            .use-case-cards {
                grid-template-columns: 1fr;
                gap: 2rem;
            }

            .steps {
                grid-template-columns: repeat(2, 1fr);
                gap: 2.5rem;
            }

            .footer-content {
                grid-template-columns: repeat(2, 1fr);
                gap: 2.5rem;
            }

            .cta-section {
                padding: 4.5rem 2rem;
            }

            .cta-section h2 {
                font-size: 2.5rem;
            }

            .cta-section p {
                font-size: 1.15rem;
            }
        }

        @media (min-width: 1024px) {
            section {
                padding: 6rem 2rem;
            }

            .hero h1 {
                font-size: 4.5rem;
            }

            .hero p {
                font-size: 1.35rem;
                margin-bottom: 2.5rem;
            }

            h2 {
                font-size: 3rem;
            }

            .section-intro {
                font-size: 1.2rem;
                margin-bottom: 4rem;
            }

            .features-grid {
                grid-template-columns: repeat(3, 1fr);
                gap: 2.5rem;
            }

            .use-case-cards {
                grid-template-columns: repeat(3, 1fr);
                gap: 2.5rem;
            }

            .steps {
                grid-template-columns: repeat(4, 1fr);
                gap: 3rem;
            }

            .footer-content {
                grid-template-columns: repeat(4, 1fr);
                gap: 3rem;
            }

            .cta-button {
                width: auto;
                padding: 1.2rem 2.5rem;
            }

            .cta-section {
                padding: 5rem 2rem;
            }

            .cta-section h2 {
                font-size: 3rem;
            }

            .cta-section p {
                font-size: 1.25rem;
            }
        }

        /* Animations on scroll */
        .fade-in {
            opacity: 0;
            transform: translateY(30px);
            transition: opacity 0.6s ease, transform 0.6s ease;
        }

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

        /* Contact Page Styles */
        .contact-hero {
            padding: 8rem 1.25rem 4rem;
            background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
            color: white;
            text-align: center;
        }

        .contact-hero h1 {
            font-size: 2.5rem;
            font-weight: 800;
            margin-bottom: 1rem;
            letter-spacing: -1.5px;
        }

        .contact-hero p {
            font-size: 1.1rem;
            max-width: 600px;
            margin: 0 auto;
            opacity: 0.95;
        }

        .contact-section {
            padding: 4rem 1.25rem;
            background: var(--light);
        }

        .contact-wrapper {
            display: grid;
            grid-template-columns: 1fr;
            gap: 3rem;
            max-width: 1200px;
            margin: 0 auto;
        }

        .contact-info {
            background: white;
            padding: 2rem;
            border-radius: 12px;
            box-shadow: 0 2px 12px rgba(0, 0, 0, 0.06);
        }

        .contact-info h2 {
            font-size: 1.8rem;
            font-weight: 800;
            margin-bottom: 1rem;
            color: var(--primary);
        }

        .contact-info > p {
            color: var(--text-light);
            margin-bottom: 2rem;
            line-height: 1.6;
        }

        .contact-item {
            display: flex;
            gap: 1.25rem;
            padding: 1.5rem 0;
            border-bottom: 1px solid rgba(0, 0, 0, 0.05);
        }

        .contact-item:last-child {
            border-bottom: none;
        }

        .contact-icon {
            width: 50px;
            height: 50px;
            background: linear-gradient(135deg, var(--secondary), #FF3399);
            border-radius: 8px;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 1.5rem;
            flex-shrink: 0;
        }

        .contact-item h3 {
            font-size: 1.1rem;
            font-weight: 700;
            margin-bottom: 0.25rem;
            color: var(--primary);
        }

        .contact-item p,
        .contact-item a {
            color: var(--text-light);
            font-size: 0.95rem;
            line-height: 1.5;
        }

        .contact-item a {
            text-decoration: none;
            transition: color 0.3s ease;
        }

        .contact-item a:hover {
            color: var(--secondary);
        }

        .contact-form-container {
            background: white;
            padding: 2rem;
            border-radius: 12px;
            box-shadow: 0 2px 12px rgba(0, 0, 0, 0.06);
        }

        .contact-form {
            display: flex;
            flex-direction: column;
            gap: 1.5rem;
        }

        .form-group {
            display: flex;
            flex-direction: column;
            gap: 0.5rem;
        }

        .form-group label {
            font-weight: 600;
            color: var(--primary);
            font-size: 0.95rem;
        }

        .form-group input,
        .form-group select,
        .form-group textarea {
            padding: 0.875rem 1rem;
            border: 2px solid #e0e0e0;
            border-radius: 4px;
            font-family: 'Inter', sans-serif;
            font-size: 1rem;
            transition: border-color 0.3s ease;
            background: white;
        }

        .form-group input:focus,
        .form-group select:focus,
        .form-group textarea:focus {
            outline: none;
            border-color: var(--secondary);
        }

        .form-group textarea {
            resize: vertical;
            min-height: 120px;
        }

        .submit-button {
            background: var(--secondary);
            color: white;
            padding: 1rem 2rem;
            border: none;
            border-radius: 4px;
            font-size: 1rem;
            font-weight: 700;
            cursor: pointer;
            transition: all 0.3s ease;
            font-family: 'Inter', sans-serif;
            box-shadow: 0 4px 16px rgba(255, 0, 119, 0.3);
        }

        .submit-button:hover {
            background: #E6006D;
            transform: translateY(-2px);
            box-shadow: 0 6px 20px rgba(255, 0, 119, 0.4);
        }

        .submit-button:active {
            transform: translateY(0);
        }

        @media (min-width: 768px) {
            .contact-hero {
                padding: 10rem 2rem 5rem;
            }

            .contact-hero h1 {
                font-size: 3.5rem;
            }

            .contact-hero p {
                font-size: 1.25rem;
            }

            .contact-section {
                padding: 5rem 2rem;
            }

            .contact-wrapper {
                grid-template-columns: 1fr 1.5fr;
            }

            .contact-info,
            .contact-form-container {
                padding: 2.5rem;
            }
        }

        @media (min-width: 1024px) {
            .contact-hero h1 {
                font-size: 4rem;
            }

            .contact-section {
                padding: 6rem 2rem;
            }

            .contact-info,
            .contact-form-container {
                padding: 3rem;
            }
        }