:root {
    /* Colori */
    --primary-color: #22C55E;
    --secondary-color: #10B981;
    --background-color: #F8FAFC;
    --footer-bg-color: #1A202C;
    --footer-text-color: #CBD5E0;
    --text-color-dark: #1F2937; /* Colore testo principale scuro */
    --text-color-light: #4B5563; /* Colore testo secondario chiaro */
    --accent-color: #EF4444; /* Rosso vibrante per accenti, se necessario */

    /* Sfondi sezione */
    --section-bg-1: #FFFFFF;
    --section-bg-2: #F1F5F9;
    --section-bg-3: #E2E8F0;

    /* Tipografia */
    --font-family-heading: 'Poppins', sans-serif;
    --font-family-body: 'Inter', sans-serif;
    --base-font-size: 16px;
    --line-height-body: 1.75;
    --line-height-heading: 1.2;

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

    /* Bordi e Ombre */
    --border-radius-sm: 0.25rem; /* rounded-md */
    --border-radius-md: 0.5rem;  /* rounded-lg */
    --shadow-light: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06); /* Neo-Brutalism Light Shadow */
    --shadow-hover: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05); /* Ombra più pronunciata all'hover */

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

/* Base Styles (complementary to Tailwind) */
html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-family-body);
    font-size: var(--base-font-size);
    line-height: var(--line-height-body);
    color: var(--text-color-dark);
    background-color: var(--background-color);
    margin: 0;
    padding: 0;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-family-heading);
    color: var(--text-color-dark);
    line-height: var(--line-height-heading);
    margin-top: var(--spacing-lg);
    margin-bottom: var(--spacing-md);
    letter-spacing: -0.025em; /* Lieve compressione per un look moderno */
}

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

h2 {
    font-size: 2.5rem; /* ~40px */
    font-weight: 600;
}

h3 {
    font-size: 1.75rem; /* ~28px */
    font-weight: 600;
}

h4 {
    font-size: 1.5rem; /* ~24px */
    font-weight: 500;
}

h5 {
    font-size: 1.25rem; /* ~20px */
    font-weight: 500;
}

h6 {
    font-size: 1rem; /* ~16px */
    font-weight: 500;
}

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

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

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

/* Header */
.header {
    position: sticky;
    top: 0;
    left: 0;
    width: 100%;
    background-color: color-mix(in srgb, var(--primary-color) 90%, #000000 10%); /* Leggermente più scuro del primary_color_hex */
    padding: var(--spacing-sm) var(--spacing-md);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
    z-index: 1000;
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-bottom-left-radius: var(--border-radius-md);
    border-bottom-right-radius: var(--border-radius-md);
}

.header .logo {
    font-family: var(--font-family-heading);
    font-size: 1.75rem;
    font-weight: 700;
    color: var(--section-bg-1); /* Testo bianco o molto chiaro */
    letter-spacing: -0.03em;
}

.header .logo a {
    color: inherit;
    text-decoration: none;
}

.header .nav-menu {
    display: flex;
    gap: var(--spacing-lg);
    list-style: none;
    margin: 0;
    padding: 0;
}

.header .nav-menu a {
    color: var(--section-bg-2); /* Testo navigazione più chiaro */
    font-weight: 500;
    padding: var(--spacing-xs) var(--spacing-sm);
    border-radius: var(--border-radius-sm);
    transition: all var(--transition-speed) var(--transition-ease);
}

.header .nav-menu a:hover,
.header .nav-menu a.active {
    color: var(--section-bg-1);
    background-color: color-mix(in srgb, var(--primary-color) 80%, #000000 20%);
    box-shadow: var(--shadow-light);
    text-decoration: none;
}

.header .nav-icons {
    display: flex;
    gap: var(--spacing-md);
}

.header .nav-icons .icon {
    color: var(--section-bg-2);
    font-size: 1.5rem;
    transition: color var(--transition-speed) var(--transition-ease);
}

.header .nav-icons .icon:hover {
    color: var(--section-bg-1);
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: var(--spacing-sm) var(--spacing-md);
    border-radius: var(--border-radius-md); /* Leggermente arrotondate */
    font-family: var(--font-family-heading);
    font-size: var(--base-font-size);
    font-weight: 600;
    text-transform: uppercase;
    cursor: pointer;
    border: none;
    transition: all var(--transition-speed) var(--transition-ease);
    letter-spacing: 0.05em;
    box-shadow: var(--shadow-light); /* Ombre leggere */
}

.btn-primary {
    background-color: var(--primary-color);
    color: var(--section-bg-1);
}

.btn-primary:hover {
    background-color: var(--secondary-color);
    transform: translateY(-2px); /* Lieve sollevamento */
    box-shadow: var(--shadow-hover); /* Ombra più pronunciata */
}

.btn-secondary {
    background-color: var(--section-bg-2);
    color: var(--primary-color);
    border: 1px solid var(--primary-color);
}

.btn-secondary:hover {
    background-color: var(--primary-color);
    color: var(--section-bg-1);
    transform: translateY(-2px);
    box-shadow: var(--shadow-hover);
}

/* Cards (Example) */
.card {
    background-color: var(--section-bg-1);
    border-radius: var(--border-radius-md);
    box-shadow: var(--shadow-light);
    padding: var(--spacing-lg);
    transition: transform var(--transition-speed) var(--transition-ease), box-shadow var(--transition-speed) var(--transition-ease);
}

.card:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-hover);
}

/* Section Backgrounds */
.section-bg-1 {
    background-color: var(--section-bg-1);
    padding: var(--spacing-xl) 0;
}

.section-bg-2 {
    background-color: var(--section-bg-2);
    padding: var(--spacing-xl) 0;
}

.section-bg-3 {
    background-color: var(--section-bg-3);
    padding: var(--spacing-xl) 0;
}

/* Footer */
.footer {
    background-color: var(--footer-bg-color);
    color: var(--footer-text-color);
    padding: var(--spacing-xl) var(--spacing-md);
    font-size: 0.9rem;
    line-height: 1.6;
    border-top-left-radius: var(--border-radius-md);
    border-top-right-radius: var(--border-radius-md);
}

.footer a {
    color: var(--footer-text-color);
    text-decoration: none;
    transition: color var(--transition-speed) var(--transition-ease);
}

.footer a:hover {
    color: var(--primary-color);
    text-decoration: underline;
}

.footer .footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--spacing-lg);
    max-width: 1200px; /* Larghezza massima del contenuto */
    margin: 0 auto;
}

.footer .footer-section h4 {
    color: var(--section-bg-1);
    font-size: 1.1rem;
    margin-bottom: var(--spacing-sm);
}

.footer .footer-section ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.footer .footer-section ul li {
    margin-bottom: var(--spacing-xs);
}

.footer .social-icons {
    display: flex;
    gap: var(--spacing-md);
    margin-top: var(--spacing-sm);
}

.footer .social-icons .icon {
    font-size: 1.5rem;
    color: var(--footer-text-color);
    transition: color var(--transition-speed) var(--transition-ease);
}

.footer .social-icons .icon:hover {
    color: var(--primary-color);
}

.footer .copyright {
    text-align: center;
    margin-top: var(--spacing-lg);
    padding-top: var(--spacing-md);
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    color: rgba(var(--footer-text-color), 0.7);
}

/* Utilities (if needed, to complement Tailwind) */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-md);
}

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

/* Media Queries */
@media (max-width: 1024px) {
    h1 {
        font-size: 2.75rem; /* ~44px */
    }

    h2 {
        font-size: 2rem; /* ~32px */
    }

    .header .nav-menu {
        gap: var(--spacing-md);
    }
}

@media (max-width: 768px) {
    h1 {
        font-size: 2.25rem; /* ~36px */
    }

    h2 {
        font-size: 1.75rem; /* ~28px */
    }

    .header {
        flex-wrap: wrap;
        justify-content: center;
        text-align: center;
    }

    .header .logo {
        width: 100%;
        margin-bottom: var(--spacing-sm);
    }

    .header .nav-menu {
        width: 100%;
        justify-content: center;
        margin-bottom: var(--spacing-sm);
    }

    .header .nav-icons {
        width: 100%;
        justify-content: center;
    }

    .footer .footer-content {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .footer .social-icons {
        justify-content: center;
    }
}

@media (max-width: 480px) {
    h1 {
        font-size: 1.75rem; /* ~28px */
    }

    h2 {
        font-size: 1.5rem; /* ~24px */
    }

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


/* 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;
    }
}