:root {
    /* Colori */
    --primary-color: #0F52BA;
    --secondary-color: #87CEEB;
    --accent-color: #00FFFF; /* Neon accent */
    --background-color: #F0F8FF;
    --footer-bg-color: #0D3C7A;

    --section-bg-1: #E0F7FA;
    --section-bg-2: #BBDEFB;
    --section-bg-3: #E8F5E9;
    --section-bg-4: #B2EBF2;
    --section-bg-5: #CFD8DC;
    --section-bg-6: #A7CCD8;

    --text-color-dark: #2c3e50;
    --text-color-light: #ecf0f1;
    --text-color-muted: #7f8c8d;

    /* Tipografia */
    --font-heading: 'Montserrat', sans-serif;
    --font-body: 'Merriweather', serif;
    --font-size-base: 1rem;
    --line-height-base: 1.6;

    /* Spaziatura */
    --spacing-xs: 0.25rem;
    --spacing-sm: 0.5rem;
    --spacing-md: 1rem;
    --spacing-lg: 1.5rem;
    --spacing-xl: 2rem;
    --spacing-xxl: 3rem;

    /* Border Radius */
    --border-radius-sm: 0.25rem;
    --border-radius-md: 0.5rem;
    --border-radius-lg: 1rem;
    --border-radius-full: 9999px;

    /* Ombre */
    --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.1);
    --shadow-md: 0 4px 6px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 10px 15px rgba(0, 0, 0, 0.1);
    --shadow-neon: 0 0 8px var(--accent-color), 0 0 15px var(--accent-color);
}

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

body {
    font-family: var(--font-body);
    font-size: var(--font-size-base);
    line-height: var(--line-height-base);
    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-heading);
    color: var(--primary-color);
    line-height: 1.2;
    margin-top: var(--spacing-xxl);
    margin-bottom: var(--spacing-lg);
    letter-spacing: -0.02em;
}

h1 {
    font-size: 3.5rem;
    font-weight: 700;
    color: var(--primary-color);
    text-shadow: 2px 2px 5px rgba(0, 0, 0, 0.1);
}

h2 {
    font-size: 2.5rem;
    font-weight: 600;
    color: var(--primary-color);
}

h3 {
    font-size: 1.8rem;
    font-weight: 600;
    color: var(--primary-color);
}

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

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

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

/* Layout & Structure */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-lg);
}

section {
    padding: var(--spacing-xxl) 0;
    margin-bottom: var(--spacing-xl);
    border-radius: var(--border-radius-lg);
    overflow: hidden; /* To contain inner elements' shadows/transforms */
}

section:nth-of-type(odd) {
    background-color: var(--section-bg-1);
}

section:nth-of-type(even) {
    background-color: var(--section-bg-2);
}

/* Header & Navigation */
.header {
    background-color: rgba(255, 255, 255, 0.15); /* Glassmorphism base */
    backdrop-filter: blur(10px) saturate(180%);
    -webkit-backdrop-filter: blur(10px) saturate(180%);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 0 0 var(--border-radius-lg) var(--border-radius-lg);
    padding: var(--spacing-md) var(--spacing-lg);
    box-shadow: var(--shadow-md);
    display: flex;
    justify-content: space-between;
    align-items: center;
    position: sticky;
    top: 0;
    z-index: 1000;
    margin-bottom: var(--spacing-xl);
}

.header-logo {
    flex-grow: 1;
    text-align: center;
}

.header-logo img {
    max-height: 50px;
}

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

.header-icon {
    font-size: 1.5rem;
    color: var(--primary-color);
    padding: var(--spacing-sm);
    border-radius: var(--border-radius-md);
    transition: all 0.3s ease;
    cursor: pointer;
    position: relative;
}

.header-icon:hover {
    color: var(--accent-color);
    text-shadow: var(--shadow-neon);
    transform: scale(1.1);
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: var(--spacing-md) var(--spacing-xl);
    border-radius: var(--border-radius-full); /* Rounded */
    font-family: var(--font-heading);
    font-weight: 600;
    font-size: var(--font-size-base);
    cursor: pointer;
    border: none;
    transition: all 0.3s ease-in-out;
    background: linear-gradient(45deg, var(--primary-color), var(--secondary-color));
    color: var(--text-color-light);
    box-shadow: var(--shadow-md);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.btn:hover {
    transform: translateY(-2px) scale(1.02);
    box-shadow: var(--shadow-lg), var(--shadow-neon);
    background: linear-gradient(45deg, var(--secondary-color), var(--primary-color));
}

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

.btn-secondary:hover {
    background-color: var(--primary-color);
    color: var(--text-color-light);
    box-shadow: var(--shadow-sm);
}

/* Cards & Elements */
.card {
    background-color: rgba(255, 255, 255, 0.2); /* Glassmorphism */
    backdrop-filter: blur(8px) saturate(150%);
    -webkit-backdrop-filter: blur(8px) saturate(150%);
    border: 1px solid rgba(255, 255, 255, 0.25);
    border-radius: var(--border-radius-lg);
    padding: var(--spacing-xl);
    box-shadow: var(--shadow-md);
    transition: all 0.3s ease;
    margin-bottom: var(--spacing-lg);
}

.card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
    border-color: rgba(255, 255, 255, 0.4);
}

.product-card {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    overflow: hidden;
}

.product-card img {
    max-width: 100%;
    height: auto;
    border-radius: var(--border-radius-md);
    margin-bottom: var(--spacing-md);
    transition: transform 0.3s ease;
}

.product-card:hover img {
    transform: scale(1.05);
}

.product-card h3 {
    margin-top: 0;
    margin-bottom: var(--spacing-sm);
    color: var(--primary-color);
}

.product-card p {
    color: var(--text-color-dark);
}

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

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

.form-group input[type="text"],
.form-group input[type="email"],
.form-group input[type="password"],
.form-group textarea {
    width: 100%;
    padding: var(--spacing-md);
    border: 1px solid var(--secondary-color);
    border-radius: var(--border-radius-md);
    font-family: var(--font-body);
    font-size: var(--font-size-base);
    background-color: rgba(255, 255, 255, 0.7);
    transition: border-color 0.3s ease, box-shadow 0.3s ease;
    box-sizing: border-box;
}

.form-group input[type="text"]:focus,
.form-group input[type="email"]:focus,
.form-group input[type="password"]:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(var(--primary-color), 0.2);
}

/* Alpine.js specific styles */
[x-cloak] {
    display: none !important;
}

.fade-enter-active, .fade-leave-active {
    transition: opacity 0.5s ease;
}
.fade-enter-from, .fade-leave-to {
    opacity: 0;
}

.slide-up-enter-active, .slide-up-leave-active {
    transition: all 0.3s ease-out;
}
.slide-up-enter-from, .slide-up-leave-to {
    opacity: 0;
    transform: translateY(20px);
}

/* Footer */
.footer {
    background-color: var(--footer-bg-color);
    color: var(--text-color-light);
    padding: var(--spacing-xxl) 0;
    text-align: center;
    border-radius: var(--border-radius-lg) var(--border-radius-lg) 0 0;
    margin-top: var(--spacing-xxl);
}

.footer a {
    color: var(--secondary-color);
    transition: color 0.3s ease;
}

.footer a:hover {
    color: var(--accent-color);
    text-shadow: 0 0 5px var(--accent-color);
}

/* Utility Classes (to complement Tailwind) */
.text-center {
    text-align: center;
}

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

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

.flex-center {
    display: flex;
    justify-content: center;
    align-items: center;
}

.grid-cols-2 {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-xl);
}

.grid-cols-3 {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-xl);
}

.grid-cols-4 {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--spacing-xl);
}

/* Media Queries for Responsiveness */
@media (max-width: 1024px) {
    h1 {
        font-size: 2.8rem;
    }
    h2 {
        font-size: 2rem;
    }
    .grid-cols-4 {
        grid-template-columns: repeat(3, 1fr);
    }
}

@media (max-width: 768px) {
    h1 {
        font-size: 2rem;
    }
    h2 {
        font-size: 1.8rem;
    }
    .header {
        flex-direction: column;
        padding: var(--spacing-sm);
    }
    .header-logo {
        margin-bottom: var(--spacing-md);
    }
    .header-icons {
        margin-top: var(--spacing-md);
    }
    .grid-cols-3 {
        grid-template-columns: repeat(2, 1fr);
    }
    .grid-cols-4 {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 480px) {
    h1 {
        font-size: 1.5rem;
    }
    h2 {
        font-size: 1.3rem;
    }
    .btn {
        padding: var(--spacing-sm) var(--spacing-md);
        font-size: 0.9rem;
    }
    .grid-cols-2, .grid-cols-3, .grid-cols-4 {
        grid-template-columns: 1fr;
    }
    .card {
        padding: var(--spacing-md);
    }
}


/* 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;
    }
}