:root {
            --primary-green: #22a673;
            --dark-green: #155e4d;
            --light-green: #e8f5f0;
            --white: #ffffff;
            --light-gray: #f9fafa;
            --gray: #5d6162;
            --dark-gray: #292f33;
            --black: #040505;

            --font-inter: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;

            --border-radius: 12px;
            --border-radius-lg: 20px;
            --shadow: 0 4px 6px -1px rgb(0 0 0 / 0.1), 0 2px 4px -2px rgb(0 0 0 / 0.1);
            --shadow-lg: 0 20px 25px -5px rgb(0 0 0 / 0.1), 0 8px 10px -6px rgb(0 0 0 / 0.1);

            --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
        }

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

        html {
            scroll-behavior: smooth;
        }

        body {
            font-family: var(--font-inter);
            line-height: 1.6;
            color: var(--dark-gray);
            background-color: var(--white);
            overflow-x: hidden;
        }

        /* Header & Navigation */
        .header {
            background: rgba(255, 255, 255, 0.95);
            backdrop-filter: blur(10px);
            border-bottom: 1px solid rgba(34, 166, 115, 0.1);
            position: fixed;
            top: 0;
            left: 0;
            right: 0;
            z-index: 1000;
            transition: var(--transition);
        }

        .nav {
            display: flex;
            align-items: center;
            justify-content: space-between;
            max-width: 1200px;
            margin: 0 auto;
            padding: 1rem 2rem;
        }

        .logo {
            display: flex;
            align-items: center;
            gap: 0.5rem;
            font-size: 1.5rem;
            font-weight: 700;
            color: var(--primary-green);
            text-decoration: none;
        }

        .logo i {
            background: linear-gradient(135deg, var(--primary-green), var(--dark-green));
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
        }

        /* Container */
        .container {
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 2rem;
        }

        /* Hero Section */
        .hero {
            padding: 8rem 0 4rem;
            background: linear-gradient(135deg, var(--light-green) 0%, var(--white) 100%);
            position: relative;
            overflow: hidden;
        }

        .hero::before {
            content: '';
            position: absolute;
            top: 0;
            right: -50%;
            width: 100%;
            height: 100%;
            background: radial-gradient(circle at 30% 50%, rgba(34, 166, 115, 0.05) 0%, transparent 70%);
        }

        .hero-content {
            text-align: center;
            position: relative;
            z-index: 10;
        }

        .hero h1 {
            font-size: clamp(2.5rem, 5vw, 4rem);
            font-weight: 800;
            color: var(--dark-gray);
            margin-bottom: 1.5rem;
            opacity: 0;
            transform: translateY(30px);
            animation: fadeInUp 0.8s ease-out 0.2s forwards;
        }

        .hero h1 span {
            background: linear-gradient(135deg, var(--primary-green), var(--dark-green));
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
        }

        .hero p {
            font-size: 1.25rem;
            color: var(--gray);
            max-width: 600px;
            margin: 0 auto 2rem;
            opacity: 0;
            transform: translateY(30px);
            animation: fadeInUp 0.8s ease-out 0.4s forwards;
        }

        .hero-cta {
            opacity: 0;
            transform: translateY(30px);
            animation: fadeInUp 0.8s ease-out 0.6s forwards;
        }

        /* Buttons */
        .btn {
            display: inline-flex;
            align-items: center;
            gap: 0.5rem;
            padding: 1rem 2rem;
            border-radius: var(--border-radius);
            font-weight: 600;
            text-decoration: none;
            transition: var(--transition);
            border: none;
            cursor: pointer;
            font-family: inherit;
            position: relative;
            overflow: hidden;
        }

        .btn-primary {
            background: linear-gradient(135deg, var(--primary-green), var(--dark-green));
            color: var(--white);
            box-shadow: var(--shadow);
        }

        .btn-primary:hover {
            transform: translateY(-2px);
            box-shadow: var(--shadow-lg);
        }

        .btn-primary::before {
            content: '';
            position: absolute;
            top: 0;
            left: -100%;
            width: 100%;
            height: 100%;
            background: linear-gradient(90deg, transparent, rgba(255,255,255,0.2), transparent);
            transition: left 0.5s;
        }

        .btn-primary:hover::before {
            left: 100%;
        }

        .btn-secondary {
            background: var(--white);
            color: var(--primary-green);
            border: 2px solid var(--primary-green);
        }

        .btn-secondary:hover {
            background: var(--primary-green);
            color: var(--white);
            transform: translateY(-2px);
        }

        /* Sections */
        .section {
            padding: 5rem 0;
            position: relative;
        }

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

        .section-title {
            font-size: clamp(2rem, 4vw, 3rem);
            font-weight: 700;
            color: var(--dark-gray);
            margin-bottom: 1rem;
            position: relative;
        }

        .section-subtitle {
            font-size: 1.125rem;
            color: var(--gray);
            max-width: 600px;
            margin: 0 auto;
        }

        /* Separator */
        .separator {
            display: flex;
            align-items: center;
            justify-content: center;
            margin: 3rem 0;
        }

        .separator::before,
        .separator::after {
            content: '';
            flex: 1;
            height: 1px;
            background: linear-gradient(to right, transparent, var(--primary-green), transparent);
            max-width: 200px;
        }

        .separator span {
            padding: 0 2rem;
            font-size: 1.5rem;
            color: var(--primary-green);
        }

        /* Services Grid */
        .services-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
            gap: 2rem;
            margin-top: 3rem;
        }

        .service-card {
            background: var(--white);
            padding: 2.5rem;
            border-radius: var(--border-radius-lg);
            box-shadow: var(--shadow);
            border: 1px solid rgba(34, 166, 115, 0.1);
            transition: var(--transition);
            position: relative;
            overflow: hidden;
        }

        .service-card::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            height: 4px;
            background: linear-gradient(135deg, var(--primary-green), var(--dark-green));
            transform: scaleX(0);
            transition: transform 0.3s ease;
        }

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

        .service-card:hover {
            transform: translateY(-5px);
            box-shadow: var(--shadow-lg);
        }

        .service-icon {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            width: 60px;
            height: 60px;
            background: linear-gradient(135deg, var(--primary-green), var(--dark-green));
            border-radius: var(--border-radius);
            margin-bottom: 1.5rem;
            color: var(--white);
            font-size: 1.5rem;
        }

        .service-title {
            font-size: 1.5rem;
            font-weight: 700;
            color: var(--dark-gray);
            margin-bottom: 1rem;
        }

        .service-description {
            color: var(--gray);
            margin-bottom: 1.5rem;
            line-height: 1.7;
        }

        .service-features {
            list-style: none;
            margin-bottom: 2rem;
        }

        .service-features li {
            display: flex;
            align-items: center;
            gap: 0.5rem;
            margin-bottom: 0.75rem;
            color: var(--gray);
        }

        .service-features li i {
            color: var(--primary-green);
            width: 16px;
        }

        /* Custom Idea Section */
        .custom-idea {
            background: linear-gradient(135deg, var(--dark-green), var(--primary-green));
            color: var(--white);
            text-align: center;
            padding: 4rem 2rem;
            border-radius: var(--border-radius-lg);
            margin: 3rem 0;
        }

        .custom-idea h3 {
            font-size: 2rem;
            font-weight: 700;
            margin-bottom: 1rem;
        }

        .custom-idea p {
            font-size: 1.125rem;
            margin-bottom: 2rem;
            opacity: 0.9;
        }

        .custom-idea .btn-secondary {
            background: var(--white);
            color: var(--primary-green);
            border: 2px solid var(--white);
        }

        .custom-idea .btn-secondary:hover {
            background: transparent;
            color: var(--white);
            border-color: var(--white);
        }

        /* Footer */
        .footer {
            background: var(--dark-gray);
            color: var(--white);
            padding: 3rem 0 1rem;
        }

        .footer-content {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
            gap: 2rem;
            margin-bottom: 2rem;
        }

        .footer-section h4 {
            color: var(--primary-green);
            margin-bottom: 1rem;
            font-weight: 600;
        }

        .footer-section p,
        .footer-section a {
            color: #bbb;
            text-decoration: none;
            margin-bottom: 0.5rem;
            display: block;
            transition: var(--transition);
        }

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

        .social-links {
            display: flex;
            gap: 1rem;
            margin-top: 1rem;
        }

        .social-links a {
            display: flex;
            align-items: center;
            justify-content: center;
            width: 40px;
            height: 40px;
            background: rgba(34, 166, 115, 0.1);
            border-radius: 50%;
            color: var(--primary-green);
            transition: var(--transition);
        }

        .social-links a:hover {
            background: var(--primary-green);
            color: var(--white);
            transform: translateY(-2px);
        }

        .footer-bottom {
            text-align: center;
            padding-top: 2rem;
            border-top: 1px solid rgba(255,255,255,0.1);
            color: #999;
        }

        /* Animations */
        @keyframes fadeInUp {
            to {
                opacity: 1;
                transform: translateY(0);
            }
        }

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

        /* Scroll animations */
        .fade-in {
            opacity: 0;
            transform: translateY(30px);
            transition: all 0.6s cubic-bezier(0.4, 0, 0.2, 1);
        }

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

        .slide-in-left {
            opacity: 0;
            transform: translateX(-50px);
            transition: all 0.6s cubic-bezier(0.4, 0, 0.2, 1);
        }

        .slide-in-left.visible {
            opacity: 1;
            transform: translateX(0);
        }

        .slide-in-right {
            opacity: 0;
            transform: translateX(50px);
            transition: all 0.6s cubic-bezier(0.4, 0, 0.2, 1);
        }

        .slide-in-right.visible {
            opacity: 1;
            transform: translateX(0);
        }

        /* Responsive */
        @media (max-width: 768px) {
            .container {
                padding: 0 1rem;
            }

            .nav {
                padding: 1rem;
            }

            .hero {
                padding: 6rem 0 3rem;
            }

            .section {
                padding: 3rem 0;
            }

            .services-grid {
                grid-template-columns: 1fr;
                gap: 1.5rem;
            }

            .service-card {
                padding: 2rem;
            }

            .btn {
                padding: 0.875rem 1.5rem;
                font-size: 0.9rem;
            }

            .footer-content {
                grid-template-columns: 1fr;
                text-align: center;
            }

            .social-links {
                justify-content: center;
            }
        }

        @media (max-width: 480px) {
            .hero h1 {
                font-size: 2.25rem;
            }

            .section-title {
                font-size: 1.75rem;
            }

            .service-card {
                padding: 1.5rem;
            }

            .custom-idea {
                padding: 3rem 1.5rem;
            }

            .custom-idea h3 {
                font-size: 1.5rem;
            }
        }