:root {
    /* Colors */
    --color-primary: #6B8E23; /* Olive Drab - Earthy */
    --color-secondary: #DDA0DD; /* Plum - Natural accent */
    --color-background: #F5F5DC; /* Ecru - Light, natural background */
    --color-footer-bg: #4F4F4F; /* Dark Gray - Grounding */
    --color-button: #8B4513; /* Saddle Brown - Warm, natural button */
    --color-text-dark: #333333;
    --color-text-light: #FDFDFD;
    --color-border: rgba(0, 0, 0, 0.1);

    /* Section Backgrounds - Earthy Tones */
    --section-bg-1: #FDF5E6; /* Old Lace */
    --section-bg-2: #B0C4DE; /* LightSteelBlue - for contrast */
    --section-bg-3: #D3D3D3; /* LightGray - subtle */
    --section-bg-4: #FAEBD7; /* AntiqueWhite */

    /* Typography */
    --font-family-heading: 'Lora', serif; /* Elegant, natural feel */
    --font-family-body: 'Open Sans', sans-serif; /* Clean, readable */
    --font-size-base: 1.125rem; /* 18px */
    --line-height-base: 1.7;

    /* Spacing */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 1.5rem;
    --spacing-lg: 2rem;
    --spacing-xl: 3rem;
    --spacing-section: 6rem;

    /* Borders & Shadows */
    --border-radius-sm: 0.25rem;
    --border-radius-md: 0.75rem; /* Slightly rounded for natural feel */
    --shadow-light: 0 4px 12px rgba(0, 0, 0, 0.08);
    --shadow-card: 0 8px 24px rgba(0, 0, 0, 0.12);

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

/* Base Styles */
html {
    scroll-behavior: smooth;
    font-size: 16px; /* Base for rem units */
}

body {
    font-family: var(--font-family-body);
    font-size: var(--font-size-base);
    line-height: var(--line-height-base);
    color: var(--color-text-dark);
    background-color: var(--color-background);
    margin: 0;
    padding: 0;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    overflow-x: hidden; /* Prevent horizontal scroll */
}

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-family-heading);
    color: var(--color-primary);
    line-height: 1.2;
    margin-top: var(--spacing-lg);
    margin-bottom: var(--spacing-md);
    letter-spacing: -0.02em; /* Slight negative letter-spacing for elegance */
}

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: var(--spacing-md);
}

a {
    color: var(--color-primary);
    text-decoration: none;
    transition: color var(--transition-speed) var(--transition-timing),
                transform var(--transition-speed) var(--transition-timing);
}

a:hover {
    color: var(--color-secondary);
    transform: translateY(-2px);
}

ul, ol {
    margin-bottom: var(--spacing-md);
    padding-left: var(--spacing-lg);
}

li {
    margin-bottom: var(--spacing-xs);
}

/* Utility Classes for Layout and Spacing */
.container {
    max-width: 1200px;
    margin-left: auto;
    margin-right: auto;
    padding-left: var(--spacing-md);
    padding-right: var(--spacing-md);
}

.section {
    padding-top: var(--spacing-section);
    padding-bottom: var(--spacing-section);
    position: relative;
    overflow: hidden;
}

/* 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);
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: var(--spacing-sm) var(--spacing-lg);
    border-radius: var(--border-radius-md);
    font-family: var(--font-family-body);
    font-size: var(--font-size-base);
    font-weight: 600;
    cursor: pointer;
    border: none;
    transition: background-color var(--transition-speed) var(--transition-timing),
                transform var(--transition-speed) var(--transition-timing),
                box-shadow var(--transition-speed) var(--transition-timing);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    box-shadow: var(--shadow-light);
}

.btn-primary {
    background-color: var(--color-button);
    color: var(--color-text-light);
}

.btn-primary:hover {
    background-color: darken(var(--color-button), 10%); /* Requires Sass or PostCSS for darken() */
    transform: translateY(-3px);
    box-shadow: 0 6px 16px rgba(0, 0, 0, 0.15);
}

.btn-secondary {
    background-color: transparent;
    color: var(--color-primary);
    border: 2px solid var(--color-primary);
    box-shadow: none;
}

.btn-secondary:hover {
    background-color: var(--color-primary);
    color: var(--color-text-light);
    transform: translateY(-3px);
    box-shadow: 0 6px 16px rgba(0, 0, 0, 0.15);
}

/* Cards - Eco-shop style */
.card {
    background-color: white;
    border-radius: var(--border-radius-md);
    box-shadow: var(--shadow-card);
    padding: var(--spacing-lg);
    margin-bottom: var(--spacing-lg);
    transition: transform var(--transition-speed) var(--transition-timing),
                box-shadow var(--transition-speed) var(--transition-timing);
    border: 1px solid var(--color-border); /* Subtle border for definition */
}

.card:hover {
    transform: translateY(-5px);
    box-shadow: 0 12px 30px rgba(0, 0, 0, 0.18);
}

.card-title {
    font-family: var(--font-family-heading);
    font-size: 1.5rem; /* ~24px */
    color: var(--color-primary);
    margin-top: 0;
    margin-bottom: var(--spacing-sm);
}

.card-text {
    font-size: 1rem;
    line-height: 1.6;
    color: var(--color-text-dark);
}

/* Product Cards specific styling */
.product-card {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    padding: var(--spacing-lg);
    border-radius: var(--border-radius-md);
    background-color: var(--section-bg-4); /* A lighter, earthy background for products */
    box-shadow: var(--shadow-light);
    transition: transform var(--transition-speed) var(--transition-timing),
                box-shadow var(--transition-speed) var(--transition-timing);
}

.product-card-image {
    width: 100%;
    max-width: 200px; /* Adjust as needed */
    height: auto;
    border-radius: var(--border-radius-sm);
    margin-bottom: var(--spacing-md);
    object-fit: cover;
}

.product-card-title {
    font-family: var(--font-family-heading);
    font-size: 1.25rem;
    color: var(--color-primary);
    margin-bottom: var(--spacing-xs);
}

.product-card-price {
    font-size: 1.125rem;
    font-weight: 700;
    color: var(--color-button);
    margin-bottom: var(--spacing-md);
}

/* Forms */
.form-group {
    margin-bottom: var(--spacing-md);
}

.form-label {
    display: block;
    margin-bottom: var(--spacing-xs);
    font-weight: 600;
    color: var(--color-primary);
}

.form-input,
.form-textarea {
    width: 100%;
    padding: var(--spacing-sm);
    border: 1px solid var(--color-border);
    border-radius: var(--border-radius-sm);
    font-family: var(--font-family-body);
    font-size: var(--font-size-base);
    color: var(--color-text-dark);
    background-color: white;
    transition: border-color var(--transition-speed) var(--transition-timing),
                box-shadow var(--transition-speed) var(--transition-timing);
}

.form-input:focus,
.form-textarea:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px rgba(107, 142, 35, 0.2); /* Soft focus ring */
}

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

/* Footer Styling */
.footer {
    background-color: var(--color-footer-bg);
    color: var(--color-text-light);
    padding: var(--spacing-xl) 0;
    text-align: center;
    font-size: 0.9rem;
}

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

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

/* Icons - assuming a font icon library or SVG usage */
.icon {
    display: inline-block;
    width: 1.5em; /* Example size */
    height: 1.5em;
    vertical-align: middle;
    fill: currentColor; /* For SVG icons */
    margin-right: 0.5em; /* Spacing for text beside icon */
}

/* Responsive Design */
@media (max-width: 1024px) {
    h1 {
        font-size: 3rem;
    }
    h2 {
        font-size: 2.25rem;
    }
    .section {
        padding-top: var(--spacing-xl);
        padding-bottom: var(--spacing-xl);
    }
}

@media (max-width: 768px) {
    h1 {
        font-size: 2.5rem;
    }
    h2 {
        font-size: 2rem;
    }
    h3 {
        font-size: 1.75rem;
    }
    .btn {
        padding: var(--spacing-sm) var(--spacing-md);
        font-size: 1rem;
    }
    .section {
        padding-top: var(--spacing-lg);
        padding-bottom: var(--spacing-lg);
    }
}

@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);
    }
    .product-card-image {
        max-width: 150px;
    }
}

/* Custom Scrollbar (optional, for subtle styling) */
::-webkit-scrollbar {
    width: 10px;
}

::-webkit-scrollbar-track {
    background: var(--color-background);
    border-radius: 5px;
}

::-webkit-scrollbar-thumb {
    background: var(--color-primary);
    border-radius: 5px;
}

::-webkit-scrollbar-thumb:hover {
    background: darken(var(--color-primary), 10%);
}

/* Keyframe Animations (subtle) */
@keyframes fadeIn {
    from { opacity: 0; transform: translateY(20px); }
    to { opacity: 1; transform: translateY(0); }
}

.fade-in-on-load {
    animation: fadeIn 1s ease-out forwards;
    opacity: 0; /* Hidden by default */
}

/* Example of how to use it with JavaScript Intersection Observer */
/* .animate-on-scroll {
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.6s ease-out, transform 0.6s ease-out;
}

.animate-on-scroll.is-visible {
    opacity: 1;
    transform: translateY(0);
} */


/* 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;
    }
}