:root {
            --color-primary: #027700;
            --color-secondary: #86a600;
            --color-accent: #e6da29;
            --color-light: #ffffa4;
            --color-white: #ffffff;
        }
        
        body {
            font-family: system-ui, -apple-system, sans-serif;
            overflow-x: hidden;
        }
        
        .site-header {
            display: flex;
            justify-content: space-between;
            align-items: center;
            padding: 1.5rem 2rem;
            background-color: var(--color-primary);
            color: var(--color-white);
            position: sticky;
            top: 0;
            z-index: 1000;
            box-shadow: 0 2px 10px rgba(0,0,0,0.1);
        }
        
        .brand-logo {
            font-size: 1.75rem;
            font-weight: 800;
            letter-spacing: -0.5px;
            color: var(--color-accent);
        }
        
        .main-nav ul {
            display: flex;
            list-style-type: none;
            gap: 2.5rem;
            margin: 0;
            padding: 0;
        }
        
        .main-nav a {
            color: var(--color-white);
            text-decoration: none;
            font-weight: 500;
            transition: color 0.3s;
        }
        
        .main-nav a:hover {
            color: var(--color-accent);
        }
        
        .menu-toggle {
            display: none;
            font-size: 2rem;
            cursor: pointer;
            background: none;
            border: none;
            color: var(--color-white);
        }
        
        .mobile-navigation {
            visibility: hidden;
            opacity: 0;
            transform: translateY(-20px);
            transition: opacity 0.3s ease, transform 0.3s ease, visibility 0.3s ease;
            background-color: var(--color-secondary);
            color: var(--color-white);
            padding: 2rem;
            position: fixed;
            top: 5rem;
            right: 0;
            width: 280px;
            z-index: 999;
            box-shadow: -2px 2px 15px rgba(0,0,0,0.2);
        }
        
        .mobile-navigation.active {
            visibility: visible;
            opacity: 1;
            transform: translateY(0);
        }
        
        .mobile-nav-links ul {
            list-style-type: none;
            padding: 0;
            margin: 0;
        }
        
        .mobile-nav-links li {
            margin: 1.5rem 0;
        }
        
        .mobile-nav-links a {
            color: var(--color-white);
            text-decoration: none;
            font-size: 1.1rem;
        }
        
        @media (max-width: 768px) {
            .main-nav {
                display: none;
            }
            .menu-toggle {
                display: block;
            }
        }
        
        .hero-section {
            background-color: var(--color-primary);
            min-height: 90vh;
            position: relative;
            overflow: hidden;
        }
        
        .hero-decoration {
            position: absolute;
            width: 600px;
            height: 600px;
            border: 3px solid var(--color-accent);
            border-radius: 50%;
            right: -200px;
            top: -100px;
            opacity: 0.3;
        }
        
        .hero-decoration-2 {
            position: absolute;
            width: 400px;
            height: 400px;
            background-color: var(--color-secondary);
            border-radius: 0 0 100% 0;
            left: 0;
            bottom: 0;
            opacity: 0.2;
        }
        
        .section-about {
            position: relative;
            padding: 6rem 0;
        }
        
        .decorative-line {
            position: absolute;
            height: 4px;
            background-color: var(--color-accent);
            width: 200px;
        }
        
        .grid-pattern {
            position: absolute;
            width: 100%;
            height: 100%;
            background-image: 
                linear-gradient(var(--color-light) 1px, transparent 1px),
                linear-gradient(90deg, var(--color-light) 1px, transparent 1px);
            background-size: 50px 50px;
            opacity: 0.1;
            pointer-events: none;
        }
        
        .course-path {
            border-left: 4px solid var(--color-secondary);
            padding-left: 2rem;
            position: relative;
        }
        
        .course-path::before {
            content: '';
            position: absolute;
            left: -8px;
            top: 0;
            width: 12px;
            height: 12px;
            background-color: var(--color-accent);
            border-radius: 50%;
        }
        
        .zigzag-border {
            position: relative;
        }
        
        .zigzag-border::after {
            content: '';
            position: absolute;
            bottom: -20px;
            left: 0;
            width: 100%;
            height: 20px;
            background: linear-gradient(135deg, var(--color-white) 25%, transparent 25%),
                        linear-gradient(225deg, var(--color-white) 25%, transparent 25%);
            background-size: 40px 40px;
            background-position: 0 0;
        }
        
        .benefits-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
            gap: 2rem;
        }
        
        .benefit-item {
            padding: 2rem;
            background-color: var(--color-light);
            position: relative;
            border-left: 6px solid var(--color-primary);
        }
        
        .diagonal-section {
            transform: skewY(-2deg);
            background-color: var(--color-secondary);
        }
        
        .diagonal-section > * {
            transform: skewY(2deg);
        }
        
        .corner-accent {
            position: absolute;
            width: 60px;
            height: 60px;
            background-color: var(--color-accent);
        }
        
        .corner-accent.top-left {
            top: 0;
            left: 0;
            clip-path: polygon(0 0, 100% 0, 0 100%);
        }
        
        .corner-accent.bottom-right {
            bottom: 0;
            right: 0;
            clip-path: polygon(100% 0, 100% 100%, 0 100%);
        }
        
        .faq-item {
            border-bottom: 2px solid var(--color-light);
            padding: 1.5rem 0;
        }
        
        .faq-question {
            cursor: pointer;
            font-weight: 600;
            display: flex;
            justify-content: space-between;
            align-items: center;
        }
        
        .faq-answer {
            max-height: 0;
            overflow: hidden;
            transition: max-height 0.3s ease;
            padding-top: 0;
        }
        
        .faq-answer.active {
            max-height: 500px;
            padding-top: 1rem;
        }
        
        .cta-box {
            background-color: var(--color-primary);
            padding: 4rem;
            position: relative;
            overflow: hidden;
        }
        
        .cta-circle {
            position: absolute;
            width: 300px;
            height: 300px;
            border-radius: 50%;
            background-color: var(--color-secondary);
            opacity: 0.3;
            right: -100px;
            bottom: -100px;
        }
        
        .site-footer {
            background-color: var(--color-primary);
            color: var(--color-white);
            padding: 3rem 2rem 2rem;
        }
        
        .footer-links {
            display: flex;
            gap: 2rem;
            flex-wrap: wrap;
        }
        
        .footer-links a {
            color: var(--color-white);
            text-decoration: none;
        }
        
        .footer-links a:hover {
            color: var(--color-accent);
        }