:root {
    /* Colors */
    --color-primary: #2e7d32; /* Dark green */
    --color-secondary: #c8e6c9; /* Light green */
    --color-background: #f5fbe9; /* Very light green/cream */
    --color-footer-bg: #1b5e20; /* Darker forest green */
    --color-button: #4caf50; /* Medium green for buttons */
    --color-text-dark: #1b5e20; /* Dark text for contrast */
    --color-text-light: #ffffff; /* White text */
    --color-accent-1: #dce775; /* Lime green accent */
    --color-accent-2: #aed581; /* Muted green accent */

    /* Section Backgrounds */
    --section-bg-1: #e8f5e9;
    --section-bg-2: #f1f8e9;
    --section-bg-3: #ffffff;
    --section-bg-4: #dce775;
    --section-bg-5: #aed581;
    --section-bg-6: #7cb342;

    /* Typography */
    --font-heading: 'Poppins', sans-serif;
    --font-body: 'Roboto', sans-serif;
    --font-size-base: 1.125rem; /* 18px for body text */

    /* Spacing */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 2rem;
    --spacing-lg: 4rem;
    --spacing-xl: 6rem;

    /* Border Radius */
    --border-radius-sm: 0.5rem;
    --border-radius-md: 1rem;
    --border-radius-lg: 9999px; /* For rounded-full */

    /* Shadows */
    --shadow-sm: 0 2px 4px rgba(0, 0, 0, 0.08);
    --shadow-md: 0 4px 8px rgba(0, 0, 0, 0.12);
    --shadow-lg: 0 8px 16px rgba(0, 0, 0, 0.16);
    --shadow-card-hover: 0 10px 20px rgba(0, 0, 0, 0.15);

    /* Transitions */
    --transition-duration: 0.3s;
    --transition-timing-function: ease-in-out;
}

/* Base Styles */
html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-body);
    font-size: var(--font-size-base);
    line-height: 1.7; /* Generous line-height for readability */
    color: var(--color-text-dark);
    background-color: var(--color-background);
    margin: 0;
    padding: 0;
    overflow-x: hidden; /* Prevent horizontal scroll */
}

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    color: var(--color-primary);
    line-height: 1.2;
    margin-bottom: var(--spacing-sm);
    letter-spacing: -0.02em; /* Slightly tighter for headings */
}

h1 {
    font-size: 3.5rem; /* ~56px */
    font-weight: 700;
}

h2 {
    font-size: 2.75rem; /* ~44px */
    font-weight: 600;
}

h3 {
    font-size: 2.25rem; /* ~36px */
    font-weight: 600;
}

h4 {
    font-size: 1.75rem; /* ~28px */
    font-weight: 500;
}

p {
    margin-bottom: 1.5rem;
}

a {
    color: var(--color-primary);
    text-decoration: none;
    transition: color var(--transition-duration) var(--transition-timing-function);
}

a:hover {
    color: var(--color-button);
}

/* Section Backgrounds */
.section-bg-1 { background-color: var(--section-bg-1); }
.section-bg-2 { background-color: var(--section-bg-2); }
.section-bg-3 { background-color: var(--section-bg-3); }
.section-bg-4 { background-color: var(--section-bg-4); }
.section-bg-5 { background-color: var(--section-bg-5); }
.section-bg-6 { background-color: var(--section-bg-6); }

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.8em 2.2em;
    font-family: var(--font-heading);
    font-size: 1.1rem;
    font-weight: 600;
    text-decoration: none;
    border: none;
    border-radius: var(--border-radius-lg); /* Rounded-full */
    cursor: pointer;
    transition: all var(--transition-duration) var(--transition-timing-function);
    box-shadow: var(--shadow-sm); /* Slight shadow */
    position: relative;
    overflow: hidden;
}

.btn-primary {
    background: linear-gradient(135deg, var(--color-button), var(--color-primary)); /* Soft gradient */
    color: var(--color-text-light);
}

.btn-primary:hover {
    transform: translateY(-2px); /* Subtle lift */
    box-shadow: var(--shadow-md); /* Slightly larger shadow */
    background: linear-gradient(135deg, var(--color-primary), var(--color-button)); /* Reverse gradient or slightly darker */
}

/* Cards */
.card {
    background-color: var(--color-text-light);
    border-radius: var(--border-radius-md);
    box-shadow: var(--shadow-sm);
    padding: var(--spacing-md);
    transition: all var(--transition-duration) var(--transition-timing-function);
    position: relative;
    overflow: hidden;
    will-change: transform, box-shadow; /* Optimize for animation */
}

.card:hover {
    transform: translateY(-5px); /* Slight lift effect */
    box-shadow: var(--shadow-card-hover); /* More pronounced shadow on hover */
}

/* Frosted Glass Effect for some cards (use with a specific class like .card-frosted) */
.card-frosted {
    background-color: rgba(255, 255, 255, 0.6); /* Semi-transparent white */
    backdrop-filter: blur(10px) saturate(180%); /* Frosted glass effect */
    border: 1px solid rgba(255, 255, 255, 0.2);
    box-shadow: 0 0 20px rgba(0, 0, 0, 0.05); /* Lighter shadow for glass */
}

.card-frosted:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}


/* Footer */
.footer {
    background-color: var(--color-footer-bg);
    color: var(--color-text-light);
    padding: var(--spacing-lg) var(--spacing-md);
    text-align: center;
    position: relative;
    overflow: hidden;
    font-size: 0.95rem;
}

.footer::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" width="100" height="100" viewBox="0 0 100 100"><path fill="%232e7d32" fill-opacity="0.1" d="M30 0h10v10h-10zM50 20h10v10h-10zM70 40h10v10h-10zM90 60h10v10h-10zM10 80h10v10h-10zM0 90h10v10h-10zM0 0h10v10h-10zM20 20h10v10h-10zM40 40h10v10h-10zM60 60h10v10h-10zM80 80h10v10h-10zM10 0h10v10h-10zM30 20h10v10h-10zM50 40h10v10h-10zM70 60h10v10h-10zM90 80h10v10h-10zM0 10h10v10h-10zM20 30h10v10h-10zM40 50h10v10h-10zM60 70h10v10h-10zM80 90h10v10h-10z" /></svg>'); /* Subtle leaf pattern */
    background-size: 100px 100px;
    opacity: 0.1; /* Light opacity */
    pointer-events: none; /* Ensure it doesn't block interactions */
}

.footer a {
    color: var(--color-secondary);
    transition: color var(--transition-duration) var(--transition-timing-function);
}

.footer a:hover {
    color: var(--color-text-light);
}

/* Utility classes (if not using Tailwind directly for these) */
.container {
    max-width: 1200px;
    margin-left: auto;
    margin-right: auto;
    padding-left: var(--spacing-md);
    padding-right: var(--spacing-md);
}

.text-center {
    text-align: center;
}

.py-section {
    padding-top: var(--spacing-lg);
    padding-bottom: var(--spacing-lg);
}

.mt-md { margin-top: var(--spacing-md); }
.mb-md { margin-bottom: var(--spacing-md); }

/* Responsive Adjustments */
@media (max-width: 768px) {
    h1 {
        font-size: 2.5rem;
    }
    h2 {
        font-size: 2rem;
    }
    h3 {
        font-size: 1.75rem;
    }
    .btn {
        padding: 0.8em 1.5em;
        font-size: 1rem;
    }
    .py-section {
        padding-top: var(--spacing-md);
        padding-bottom: var(--spacing-md);
    }
}

@media (max-width: 480px) {
    h1 {
        font-size: 2rem;
    }
    h2 {
        font-size: 1.75rem;
    }
    h3 {
        font-size: 1.5rem;
    }
    body {
        font-size: 1rem;
    }
    .container {
        padding-left: var(--spacing-sm);
        padding-right: var(--spacing-sm);
    }
}


/* Cookie Banner Additional Styles for Tailwind */
.cookie-banner-hover-effect:hover {
    transform: translateY(-1px);
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.15);
}

@media (prefers-reduced-motion: reduce) {
    .cookie-banner-hover-effect:hover {
        transform: none;
    }
}