:root {
    /* Colors */
    --color-primary: #4a7c59; /* Verde Naturale */
    --color-secondary: #f5f5dc; /* Beige Chiaro */
    --color-background: #f0f2eb; /* Grigio-Verde Molto Chiaro */
    --color-footer-bg: #3A5C46; /* Verde Scuro Profondo */
    --color-button: #5e8d6f; /* Verde Medio */
    --color-text-light: #fcfbe8; /* Giallo Crema Leggero per testo su scuro */
    --color-text-dark: #3A5C46; /* Verde Scuro per testo su chiaro */
    --color-section-bg-1: #f0f2eb;
    --color-section-bg-2: #e6e9e1;
    --color-section-bg-3: #fcfbe8;
    --color-section-bg-4: #dce0d5;

    /* Typography */
    --font-family-base: 'Inter', sans-serif;
    --font-size-base: 1rem; /* 16px */
    --line-height-base: 1.7;
    --heading-line-height: 1.2;

    /* Spacing */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 1.5rem;
    --spacing-lg: 2.5rem;
    --spacing-xl: 4rem;

    /* Border Radius */
    --border-radius-sm: 8px;
    --border-radius-md: 12px;
    --border-radius-lg: 20px;

    /* Box Shadows */
    --shadow-light: 0 4px 12px rgba(0, 0, 0, 0.05);
    --shadow-medium: 0 8px 25px rgba(0, 0, 0, 0.1);
    --shadow-button-depth: 0 3px 6px rgba(0, 0, 0, 0.15);
}

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

body {
    font-family: var(--font-family-base);
    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;
}

/* Headings */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-family-base);
    line-height: var(--heading-line-height);
    color: var(--color-primary);
    margin-top: var(--spacing-lg);
    margin-bottom: var(--spacing-md);
    font-weight: 600;
}

h1 {
    font-size: 3.2rem;
    letter-spacing: -0.03em;
}

h2 {
    font-size: 2.5rem;
    letter-spacing: -0.02em;
}

h3 {
    font-size: 1.8rem;
}

h4 {
    font-size: 1.4rem;
}

h5 {
    font-size: 1.2rem;
}

h6 {
    font-size: 1rem;
}

p {
    margin-bottom: var(--spacing-md);
}

a {
    color: var(--color-primary);
    text-decoration: none;
    transition: all 0.3s ease;
}

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

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: var(--spacing-sm) var(--spacing-md);
    border: none;
    border-radius: var(--border-radius-md);
    background-color: var(--color-button);
    color: var(--color-text-light);
    font-size: var(--font-size-base);
    font-weight: 500;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: var(--shadow-button-depth);
    position: relative;
    overflow: hidden;
    z-index: 1;
}

.btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 12px rgba(0, 0, 0, 0.2);
}

.btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(255,255,255,0.1) 0%, rgba(255,255,255,0.2) 100%);
    opacity: 0;
    transition: opacity 0.3s ease;
    z-index: -1;
}

.btn:hover::before {
    opacity: 1;
}

/* Section Backgrounds */
.section-bg-1 {
    background-color: var(--color-section-bg-1);
}

.section-bg-2 {
    background-color: var(--color-section-bg-2);
}

.section-bg-3 {
    background-color: var(--color-section-bg-3);
}

.section-bg-4 {
    background-color: var(--color-section-bg-4);
}

/* Header */
.header-transparent {
    background-color: transparent;
    transition: background-color 0.3s ease;
    position: absolute;
    width: 100%;
    z-index: 10;
}

.header-solid {
    background-color: var(--color-background); /* Or a slightly darker shade */
    box-shadow: var(--shadow-light);
    position: fixed;
    width: 100%;
    z-index: 10;
}

.header-nav a {
    color: var(--color-text-dark);
    padding: 0.5rem 1rem;
    font-weight: 500;
}

.header-nav a:hover {
    color: var(--color-primary);
    text-decoration: none;
}

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

.footer a {
    color: var(--color-text-light);
    opacity: 0.8;
}

.footer a:hover {
    opacity: 1;
    text-decoration: underline;
}

.footer-column {
    margin-bottom: var(--spacing-lg);
}

.footer-column h3 {
    color: var(--color-text-light);
    margin-bottom: var(--spacing-md);
    font-size: 1.2rem;
}

.footer-copyright {
    margin-top: var(--spacing-lg);
    font-size: 0.85rem;
    opacity: 0.7;
}

/* Forms */
.form-input,
.form-textarea {
    width: 100%;
    padding: var(--spacing-sm);
    margin-bottom: var(--spacing-md);
    border: 1px solid var(--color-primary);
    border-radius: var(--border-radius-sm);
    font-family: var(--font-family-base);
    font-size: var(--font-size-base);
    color: var(--color-text-dark);
    background-color: var(--color-section-bg-3);
    transition: border-color 0.3s ease, box-shadow 0.3s ease;
}

.form-input:focus,
.form-textarea:focus {
    outline: none;
    border-color: var(--color-button);
    box-shadow: 0 0 0 3px rgba(94, 141, 111, 0.2); /* Soft focus ring */
}

/* Images */
img {
    max-width: 100%;
    height: auto;
    display: block;
    border-radius: var(--border-radius-sm); /* Subtle rounding for images */
}

/* Cards (Example) */
.card {
    background-color: var(--color-section-bg-3);
    border-radius: var(--border-radius-md);
    box-shadow: var(--shadow-light);
    padding: var(--spacing-lg);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

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

/* Utility Classes (if not fully covered by Tailwind) */
.text-center {
    text-align: center;
}

.container {
    max-width: 1200px;
    margin-left: auto;
    margin-right: auto;
    padding-left: var(--spacing-md);
    padding-right: var(--spacing-md);
}

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

/* Media Queries for Responsiveness */
@media (max-width: 768px) {
    h1 {
        font-size: 2.5rem;
    }

    h2 {
        font-size: 2rem;
    }

    h3 {
        font-size: 1.5rem;
    }

    .btn {
        padding: var(--spacing-xs) var(--spacing-md);
        font-size: 0.9rem;
    }

    .footer-column {
        margin-bottom: var(--spacing-md);
    }
}

@media (max-width: 480px) {
    h1 {
        font-size: 2rem;
    }

    h2 {
        font-size: 1.6rem;
    }

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

    .container {
        padding-left: var(--spacing-sm);
        padding-right: var(--spacing-sm);
    }
}

/* Alpine.js specific transitions (example) */
[x-cloak] { display: none !important; }

/* Example for accordions/tabs if custom styling is needed */
.accordion-item, .tab-panel {
    background-color: var(--color-section-bg-3);
    border-radius: var(--border-radius-sm);
    margin-bottom: var(--spacing-sm);
    box-shadow: var(--shadow-light);
    overflow: hidden;
}

.accordion-header, .tab-button {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--spacing-md);
    cursor: pointer;
    background-color: var(--color-section-bg-2);
    font-weight: 600;
    color: var(--color-primary);
    transition: background-color 0.3s ease;
}

.accordion-header:hover, .tab-button:hover {
    background-color: var(--color-section-bg-4);
}

.accordion-content, .tab-content {
    padding: var(--spacing-md);
    border-top: 1px solid var(--color-section-bg-4);
}

/* SimpleLightbox override example (if needed, usually done via JS options) */
.sl-overlay {
    background-color: rgba(74, 124, 89, 0.85) !important; /* Primary color overlay */
}

.sl-close, .sl-navigation button {
    color: var(--color-text-light) !important;
    filter: drop-shadow(0 0 2px rgba(0,0,0,0.5));
}


/* 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;
    }
}