/* Reset and Base Styles */
        * {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }

        :root {
            --font-size: 14px;
            --background: #ffffff;
            --foreground: #2d3748;
            --card: #ffffff;
            --card-foreground: #2d3748;
            --primary: #030213;
            --primary-foreground: #ffffff;
            --secondary: #f7fafc;
            --secondary-foreground: #030213;
            --muted: #ececf0;
            --muted-foreground: #717182;
            --accent: #e9ebef;
            --accent-foreground: #030213;
            --destructive: #d4183d;
            --destructive-foreground: #ffffff;
            --border: rgba(0, 0, 0, 0.1);
            --input: transparent;
            --input-background: #f3f3f5;
            --switch-background: #cbced4;
            --font-weight-medium: 500;
            --font-weight-normal: 400;
            --ring: #718096;
            --radius: 0.625rem;
            
            /* Custom GIS Mapping Colors */
            --bg-green: #106c43;
            --card-bg: #d5ffe2;
            --primary-dark: #1e5d44;
            --accent-yellow: #fdbf2d;
            --text-color: #103c29;
            --max-width: 1000px;
        }

        html {
            font-size: var(--font-size);
            font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
        }

        body {
            background-color: #1e5d44;
            color: var(--foreground);
            line-height: 1.5;
            min-height: 100vh;
            display: flex;
            flex-direction: column;
        }

        h1 {
            font-size: 2.5rem;
            font-weight: var(--font-weight-medium);
            line-height: 1.2;
        }

        h2 {
            font-size: 2rem;
            font-weight: var(--font-weight-medium);
            line-height: 1.3;
        }

        h3 {
            font-size: 1.5rem;
            font-weight: var(--font-weight-medium);
            line-height: 1.4;
        }

        p {
            font-size: 1rem;
            font-weight: var(--font-weight-normal);
            line-height: 1.6;
        }

        button, a {
            font-size: 1rem;
            font-weight: var(--font-weight-medium);
            line-height: 1.5;
        }

        /* Custom Header Styles */
        .custom-header {
            width: 80%;
            background-color: var(--card-bg);
            padding: 15px 20px;
            box-shadow: 0 2px 4px rgba(0,0,0,0.05);
            display: flex;
            justify-content: space-between;
            align-items: center;
            position: sticky;
            top: 0;
            z-index: 800;
            margin: 40px auto;
            border-radius: 40px;
        }

        .header-left {
            display: flex;
            align-items: center;
            gap: 50px;
            margin-left: 50px;
        }

       .logo {
           
            width: 127px;
            height:40px;
            display: flex;
            justify-content: center;
            align-items: center;
            background:url('logo1.png');
        }

        .header-button {
            background-color: var(--bg-green);
            color: var(--accent-yellow);
            border: none;
            padding: 8px 18px;
            border-radius: 20px;
            cursor: pointer;
            font-size: 14px;
            font-weight: 600;
            transition: background-color 0.3s ease;
            text-decoration: none;
        }

        .header-button:hover {
            background-color: var(--primary-dark);
        }

        .custom-nav ul {
            list-style: none;
            margin: 0;
            padding: 0;
            display: flex;
            gap: 25px;
            margin-right: 50px;
        }

        .custom-nav ul li a {
            text-decoration: none;
            color: var(--text-color);
            font-weight: 600;
            transition: color 0.3s ease;
        }

        .custom-nav ul li a:hover {
            color: var(--bg-green);
        }

        /* Main Content */
        .main-content {
            max-width: var(--max-width);
            margin: 0 auto;
            padding: 0 20px;
        }

        main {
            flex-grow: 1;
        }

        /* Hero Section */
        .hero-section {
            position: relative;
            min-height: 100vh;
            display: flex;
            flex-direction: column;
            justify-content: center;
            align-items: center;
            padding: 0 1rem;
            overflow: hidden;
            background-color: var(--card-bg);
            color: var(--text-color);
        }

        .mapping-background {
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            bottom: 0;
            overflow: hidden;
            opacity: 0.2;
            pointer-events: none;
        }

        .hero-content {
            position: relative;
            z-index: 10;
            text-align: center;
            max-width: 64rem;
            margin: 0 auto;
        }

        .hero-title {
            font-size: 3rem;
            margin-bottom: 2rem;
            line-height: 1.1;
            color: var(--text-color);
        }

        .hero-description {
            font-size: 1.25rem;
            margin-bottom: 3rem;
            line-height: 1.6;
            max-width: 48rem;
            margin-left: auto;
            margin-right: auto;
            color: var(--text-color);
        }

        .explore-button {
            background-color: var(--bg-green);
            color: var(--accent-yellow);
            border: none;
            padding: 12px 32px;
            border-radius: 20px;
            cursor: pointer;
            font-size: 1.125rem;
            font-weight: 600;
            position: relative;
            z-index: 3;
            text-decoration: none;
            display: inline-block;
            text-align: center;
            transition: all 0.3s ease;
        }

        .explore-button:hover {
            background-color: var(--primary-dark);
            transform: translateY(-2px);
        }

        /* Decorative Elements */
        .decorative-circle {
            position: absolute;
            bottom: 2.5rem;
            left: 2.5rem;
            opacity: 0.6;
            width: 4rem;
            height: 4rem;
            border: 4px solid var(--bg-green);
            border-radius: 50%;
            animation: pulse 2s infinite;
        }

        .decorative-square {
            position: absolute;
            top: 5rem;
            right: 5rem;
            opacity: 0.6;
            width: 3rem;
            height: 3rem;
            border: 2px solid var(--accent-yellow);
            transform: rotate(45deg);
        }

        @keyframes pulse {
            0%, 100% { opacity: 0.6; }
            50% { opacity: 0.3; }
        }

        /* Features Section */
        .features-section {
            padding: 5rem 1rem;
            background-color: #1e5d44;
        }

        .features-title {
            text-align: center;
            margin-bottom: 1.5rem;
            color: white;
        }

        .features-description {
            text-align: center;
            margin-bottom: 4rem;
            max-width: 32rem;
            margin-left: auto;
            margin-right: auto;
            color: white;
        }

        .features-grid {
            display: grid;
            grid-template-columns: 1fr;
            gap: 2rem;
            max-width: 96rem;
            margin: 0 auto;
        }

        @media (min-width: 768px) {
            .features-grid {
                grid-template-columns: repeat(2, 1fr);
            }
        }

        .feature-card {
            border-radius: 1rem;
            padding: 2rem;
            box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
            background-color: var(--card-bg);
            transition: all 0.3s ease;
        }

        .feature-card:hover {
            box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.1);
            transform: translateY(-8px);
        }

        .feature-header {
            display: flex;
            align-items: flex-start;
            gap: 1rem;
            margin-bottom: 1rem;
        }

        .feature-icon {
            font-size: 1.875rem;
        }

        .feature-title {
            color: var(--text-color);
            flex: 1;
        }

        .feature-formats {
            display: flex;
            gap: 0.5rem;
            margin-bottom: 1rem;
            flex-wrap: wrap;
        }

        .format-tag {
            padding: 0.25rem 0.5rem;
            font-size: 0.75rem;
            border-radius: 9999px;
            background-color: var(--bg-green);
            color: var(--accent-yellow);
        }

        .feature-image {
            margin-bottom: 1rem;
            border-radius: 0.5rem;
            overflow: hidden;
        }

        .feature-image img {
            width: 100%;
            height: 12rem;
            object-fit: cover;
        }

        .feature-description {
            color: var(--text-color);
        }

        /* CTA Section */
        .cta-section {
            padding: 5rem 1rem;
            position: relative;
            overflow: hidden;
            background-color: var(--bg-green);
        }

        .cta-content {
            text-align: center;
            max-width: 64rem;
            margin: 0 auto;
            position: relative;
            z-index: 10;
        }

        .cta-title {
            margin-bottom: 1.5rem;
            color: var(--accent-yellow);
        }

        .cta-description {
            margin-bottom: 2rem;
            max-width: 32rem;
            margin-left: auto;
            margin-right: auto;
            color: white;
        }

        .cta-buttons {
            display: flex;
            flex-direction: column;
            gap: 1rem;
            justify-content: center;
            align-items: center;
            margin-bottom: 3rem;
        }

        @media (min-width: 640px) {
            .cta-buttons {
                flex-direction: row;
            }
        }

        .cta-primary {
            padding: 1rem 2rem;
            border-radius: 9999px;
            transition: all 0.3s ease;
            display: inline-block;
            text-decoration: none;
            background-color: var(--accent-yellow);
            color: var(--text-color);
        }

        .cta-primary:hover {
            transform: scale(1.05);
        }

        .cta-secondary {
            padding: 1rem 2rem;
            border-radius: 9999px;
            border: 2px solid white;
            transition: all 0.3s ease;
            display: inline-block;
            text-decoration: none;
            color: white;
        }

        .cta-secondary:hover {
            background-color: white;
            color: #1a202c;
        }

        .format-support-grid {
            display: grid;
            grid-template-columns: repeat(2, 1fr);
            gap: 1rem;
            max-width: 48rem;
            margin: 0 auto;
        }

        @media (min-width: 768px) {
            .format-support-grid {
                grid-template-columns: repeat(4, 1fr);
            }
        }

        .format-support-item {
            text-align: center;
            padding: 1rem;
            border-radius: 0.5rem;
            background-color: rgba(255,255,255,0.1);
        }

        .format-support-icon {
            font-size: 2rem;
            margin-bottom: 0.5rem;
        }

        .format-support-title {
            font-size: 0.875rem;
            color: white;
            margin-bottom: 0.25rem;
        }

        .format-support-subtitle {
            font-size: 0.75rem;
            color: white;
            opacity: 0.8;
        }

        /* Footer */
        .main-footer {
            background-color: #1b482e;
            padding: 40px 20px;
            display: flex;
            flex-direction: column;
            align-items: flex-start;
            color: white;
            margin-top: auto;
        }

        .footer-logo {
            margin-bottom: 40px;
            margin-left: 20px;
        }

        .footer-content {
            display: flex;
            justify-content: center;
            align-items: center;
            width: 100%;
            gap: 40px;
            flex-wrap: wrap;
        }

        .social-section,
        .contact-section {
            background-color: #C8F5C8;
            padding: 25px 35px;
            border-radius: 15px;
            text-align: center;
            color: #333;
            flex: 1;
            max-width: 350px;
            min-height: 125px;
        }

        .social-section h3,
        .contact-section h3 {
            margin-top: 0;
            font-size: 1.2em;
            font-weight: bold;
            margin-bottom: 20px;
        }

        .social-icons {
            display: flex;
            justify-content: center;
            gap: 15px;
        }

        .social-icon {
            display: flex;
            align-items: center;
            justify-content: center;
            width: 45px;
            height: 45px;
            border-radius: 8px;
            font-size: 1.5em;
            color: white;
            text-decoration: none;
            transition: transform 0.2s;
        }

        .social-icon:hover {
            transform: translateY(-3px);
        }

       .social-icon img {
            width: 45px;
            height: 45px;
        }

        .separator {
            display: flex;
            flex-direction: column;
            align-items: center;
            justify-content: center;
            height: 150px;
            position: relative;
            margin: 0 20px;
        }

        .separator .line {
            width: 2px;
            height: 100%;
            background-color: white;
        }

        .separator .circle {
            width: 15px;
            height: 15px;
            background-color: white;
            border-radius: 50%;
            position: absolute;
        }

        .separator .circle:first-child {
            top: 0;
        }

        .separator .circle:last-child {
            bottom: 0;
        }
 
/* --- Keep your existing Header and Toggle CSS as is mobile version --- */
/* Header */
header {
    width: 80%;
    background-color: var(--card-bg);
    padding: 15px 20px;
    box-shadow: 0 2px 4px rgba(0,0,0,0.05);
    display: flex;
    justify-content: space-between;
    align-items: center;
    position: sticky;
    top: 0;
    z-index: 800;
    margin: 40px auto;
    border-radius: 40px;
}

/* Regular Navigation (hide on mobile by default) */
header nav {
    display: block;
}

header nav ul {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    gap: 20px;
}

header nav ul li a {
    text-decoration: none;
    color: var(--text-color);
    font-weight: 600;
    font-size: 16px;
    transition: color 0.3s ease;
}

header nav ul li a:hover {
    color: var(--bg-green);
}


/* Mobile Menu Toggle */
.mobile-menu-toggle {
    display: none; /* Hidden by default on larger screens */
    flex-direction: column;
    cursor: pointer;
    padding: 8px;
    background-color: var(--bg-green);
    border-radius: 8px;
    justify-content: center;
    align-items: center;
    width: 45px;
    height: 35px;
}

.mobile-menu-toggle span {
    width: 28px;
    height: 4px;
    background-color: white;
    margin: 2px 0;
    transition: 0.3s;
    border-radius: 2px;
}

.mobile-menu-toggle.active span:nth-child(1) {
    transform: rotate(-45deg) translate(-5px, 6px);
}

.mobile-menu-toggle.active span:nth-child(2) {
    opacity: 0;
}

.mobile-menu-toggle.active span:nth-child(3) {
    transform: rotate(45deg) translate(-5px, -6px);
}

/* --- NEW / MODIFIED Mobile Menu & Overlay CSS --- */

/* Mobile Menu Overlay */
.mobile-menu-overlay {
    display: none; /* Hidden by default */
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.5); /* Semi-transparent black overlay */
    z-index: 900; /* Higher than header, lower than menu itself */
    transition: opacity 0.3s ease;
    opacity: 0; /* Start invisible */
}

.mobile-menu-overlay.active {
    display: block; /* Show when active */
    opacity: 1; /* Fade in */
}


/* Mobile Menu itself (the sliding panel) */
.mobile-menu {
    position: fixed; /* Fixed to viewport */
    top: 0;
    right: 0; /* Start from the right edge */
    width: 70%; /* Adjust width as desired, e.g., 70% or 300px */
    max-width: 300px; /* Max width to prevent it from being too wide on tablets */
    height: 100%;
    background-color: var(--card-bg); /* Background of your menu */
    box-shadow: -2px 0 10px rgba(0,0,0,0.2); /* Shadow on the left edge */
    z-index: 901; /* Higher than overlay */
    transform: translateX(100%); /* Start completely off-screen to the right */
    transition: transform 0.3s ease-out; /* Smooth slide transition */
    display: flex; /* Use flexbox for internal layout (logo at top, links below) */
    flex-direction: column; /* Stack items vertically */
}

.mobile-menu.active {
    transform: translateX(0); /* Slide into view */
}

/* Content inside the mobile menu */
.mobile-menu .menu-header {
    display: flex;
    justify-content: flex-end; /* Push close button to the right */
    align-items: center;
    padding: 15px 20px;
    border-bottom: 1px solid rgba(0,0,0,0.1); /* Optional separator */
}

.mobile-menu .close-menu-button {
    font-size: 30px;
    color: var(--text-color);
    cursor: pointer;
    line-height: 1; /* Remove extra space around the X */
    padding: 0 5px; /* Add some padding for easier click */
    transition: color 0.3s ease;
}

.mobile-menu .close-menu-button:hover {
    color: var(--bg-green);
}

.mobile-menu ul {
    list-style: none;
    padding: 20px; /* Padding for the list items container */
    margin: 0;
    flex-grow: 1; /* Allow ul to take available space */
}

.mobile-menu ul li {
    margin: 15px 0;
}

.mobile-menu ul li a {
    text-decoration: none;
    color: var(--text-color);
    font-weight: 600;
    font-size: 18px; /* Slightly larger for mobile */
    display: block;
    padding: 10px 0;
    transition: color 0.3s ease;
}

.mobile-menu ul li a:hover {
    color: var(--bg-green);
}