/* Font Roboto Ospitato Localmente */
@font-face {
    font-family: 'Roboto';
    font-style: normal;
    font-weight: 400;
    font-display: swap;
    src: url('fonts/roboto-v30-latin-regular.woff2') format('woff2');
}

@font-face {
    font-family: 'Roboto';
    font-style: normal;
    font-weight: 500;
    font-display: swap;
    src: url('fonts/roboto-v30-latin-500.woff2') format('woff2');
}

@font-face {
    font-family: 'Roboto';
    font-style: normal;
    font-weight: 700;
    font-display: swap;
    src: url('fonts/roboto-v30-latin-700.woff2') format('woff2');
}

/* Token Colori Material Design 3 basati sul tuo logo */
:root {
    /* Colori Primari (Blu accesso/Azzurro) */
    --md-primary: #0060a8;
    --md-on-primary: #ffffff;
    --md-primary-container: #d3e4ff;
    --md-on-primary-container: #001c38;

    /* Colori Secondari (Blu scuro istituzionale) */
    --md-secondary: #004b71;
    --md-on-secondary: #ffffff;
    --md-secondary-container: #cbe6ff;
    --md-on-secondary-container: #001e30;

    /* Sfondi e Superfici (Surface) */
    --md-background: #fdfbff;
    --md-on-background: #1a1c1e;
    --md-surface: #fdfbff;
    --md-on-surface: #1a1c1e;
    --md-surface-variant: #dfe2eb;
    --md-on-surface-variant: #43474e;

    /* Contenitori per le Card (MD3 Elevation) */
    --md-surface-container-low: #f4f6fa;
    --md-surface-container: #edf1f6;
    --md-surface-container-high: #e7ecf1;

    /* Forme Material (Border Radius) */
    --md-shape-sm: 8px;
    --md-shape-md: 16px;
    --md-shape-lg: 24px;
    --md-shape-xl: 32px;
    --md-shape-full: 9999px;

    /* Ombre (Elevation) */
    --md-elevation-1: 0 1px 3px 1px rgba(0, 0, 0, 0.1), 0 1px 2px 0 rgba(0, 0, 0, 0.15);
    --md-elevation-2: 0 2px 6px 2px rgba(0, 0, 0, 0.1), 0 1px 2px 0 rgba(0, 0, 0, 0.15);
}

/* Reset e Base */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Roboto', sans-serif;
    scroll-behavior: smooth;
}

body {
    background-color: var(--md-background);
    color: var(--md-on-background);
    line-height: 1.5;
}

a {
    text-decoration: none;
    color: inherit;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

/* App Bar (Intestazione MD3) */
.app-bar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 12px 24px;
    background-color: var(--md-surface);
    position: sticky;
    top: 0;
    z-index: 1000;
    box-shadow: 0 1px 2px rgba(0, 0, 0, 0.05);
}

.app-bar .logo img {
    height: 60px;
    width: auto;
    object-fit: contain;
}

.nav-links {
    display: flex;
    gap: 12px;
}

.nav-links a {
    padding: 8px 16px;
    font-weight: 500;
    color: var(--md-on-surface-variant);
    border-radius: var(--md-shape-full);
    transition: all 0.2s;
}

.nav-links a:hover {
    background-color: var(--md-surface-variant);
    color: var(--md-on-surface);
}

/* Bottoni Material */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 10px 24px;
    border-radius: var(--md-shape-full);
    font-weight: 500;
    font-size: 1rem;
    border: none;
    cursor: pointer;
    transition: all 0.2s;
}

.btn-primary {
    background-color: var(--md-primary);
    color: var(--md-on-primary);
}

.btn-primary:hover {
    box-shadow: var(--md-elevation-1);
    background-color: #005696;
}

.btn-tonal {
    background-color: var(--md-primary-container);
    color: var(--md-on-primary-container);
}

.btn-tonal:hover {
    background-color: #bad8f9;
}

/* Floating Action Button (FAB) */
.fab {
    position: fixed;
    bottom: 32px;
    right: 32px;
    z-index: 999;
    width: 64px;
    height: 64px;
    background-color: var(--md-primary-container);
    color: var(--md-on-primary-container);
    border-radius: 16px;
    display: flex;
    justify-content: center;
    align-items: center;
    box-shadow: var(--md-elevation-2);
    transition: transform 0.2s, background 0.2s;
}

.fab:hover {
    transform: scale(1.05);
    background-color: #bad8f9;
}

/* Hero Section */
.hero {
    background: linear-gradient(to bottom, var(--md-surface-container-low), var(--md-background));
    padding: 80px 24px;
    text-align: center;
    border-bottom-left-radius: var(--md-shape-xl);
    border-bottom-right-radius: var(--md-shape-xl);
}

.hero .studio-label {
    font-size: 1.1rem;
    font-weight: 500;
    color: var(--md-primary);
    margin-bottom: 8px;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.hero h1 {
    font-size: 2.75rem;
    font-weight: 700;
    color: var(--md-on-surface);
    margin-bottom: 16px;
    line-height: 1.2;
    letter-spacing: -0.5px;
}

.hero h1 span {
    color: var(--md-primary);
}

.hero .professional-title {
    font-size: 1.25rem;
    font-weight: 400;
    color: var(--md-on-surface-variant);
    max-width: 800px;
    margin: 0 auto 32px;
}

.hero-actions {
    display: flex;
    justify-content: center;
    gap: 16px;
    flex-wrap: wrap;
}

/* Sezione Generale / Container */
.section {
    padding: 80px 0;
}

.section-header {
    text-align: center;
    margin-bottom: 48px;
}

.section-header h2 {
    font-size: 2rem;
    color: var(--md-on-background);
}

/* Sezione Chi Siamo */
.about-card {
    background-color: var(--md-surface-container);
    padding: 40px;
    border-radius: var(--md-shape-xl);
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
    align-items: center;
}

.about-card h2 {
    font-size: 1.75rem;
    color: var(--md-primary);
    margin-bottom: 16px;
}

.about-card p {
    color: var(--md-on-surface-variant);
    font-size: 1.1rem;
    margin-bottom: 16px;
}

/* Griglia Servizi (Material Cards) */
.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 24px;
}

.md-card {
    background-color: var(--md-surface-container-low);
    padding: 24px;
    border-radius: var(--md-shape-lg);
    display: flex;
    flex-direction: column;
    transition: all 0.3s cubic-bezier(0.2, 0, 0, 1);
}

.md-card:hover {
    background-color: var(--md-surface-container);
    box-shadow: var(--md-elevation-1);
    transform: translateY(-4px);
}

.card-icon {
    width: 56px;
    height: 56px;
    background-color: var(--md-primary-container);
    color: var(--md-on-primary-container);
    border-radius: var(--md-shape-md);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 20px;
}

.md-card h3 {
    font-size: 1.25rem;
    margin-bottom: 12px;
    color: var(--md-on-surface);
}

.md-card p {
    color: var(--md-on-surface-variant);
    font-size: 1rem;
    flex-grow: 1;
}

/* Footer & Contatti */
.footer {
    background-color: var(--md-secondary);
    color: var(--md-on-secondary);
    padding: 60px 24px 24px;
    border-top-left-radius: var(--md-shape-xl);
    border-top-right-radius: var(--md-shape-xl);
    margin-top: 40px;
}

.footer-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 40px;
    max-width: 1200px;
    margin: 0 auto;
    border-bottom: 1px solid rgba(255, 255, 255, 0.2);
    padding-bottom: 40px;
}

.footer-col h2 {
    font-size: 1.25rem;
    margin-bottom: 16px;
    color: var(--md-secondary-container);
}

.contact-item {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    margin-bottom: 16px;
    opacity: 0.9;
}

.contact-item svg {
    flex-shrink: 0;
}

.footer-bottom {
    text-align: center;
    padding-top: 24px;
    font-size: 0.9rem;
    opacity: 1;
}

/* Media Queries per Smartphone */
@media (max-width: 768px) {
    .app-bar {
        flex-direction: column;
        padding: 16px;
        gap: 16px;
    }

    .hero h1 {
        font-size: 2.25rem;
    }

    .about-card {
        grid-template-columns: 1fr;
        padding: 24px;
    }

    .fab {
        bottom: 16px;
        right: 16px;
    }
}
/* Informative */

        .policy-container {
            padding: 60px 24px;
            max-width: 800px;
            margin: 0 auto;
        }

        .policy-container h1 {
            color: var(--md-primary);
            margin-bottom: 24px;
        }

        .policy-container h2 {
            color: var(--md-secondary);
            margin-top: 32px;
            margin-bottom: 16px;
        }

        .policy-container p,
        .policy-container li {
            color: var(--md-on-surface);
            margin-bottom: 12px;
            line-height: 1.6;
        }

        .policy-container ul {
            padding-left: 24px;
            margin-bottom: 16px;
        }

/* Accessibilità e collegamenti informativi */
:focus-visible { outline: 3px solid currentColor; outline-offset: 4px; }
.skip-link { position: fixed; top: -100px; left: 16px; z-index: 1100; padding: 12px 20px; background: var(--md-primary); color: white; border-radius: 8px; }
.skip-link:focus { top: 12px; }
main:focus { outline: none; }
section[id], footer[id] { scroll-margin-top: 150px; }
.policy-container a, .studio-details a, .footer-bottom a { text-decoration: underline; text-underline-offset: 3px; }
.legal-links { display: flex; justify-content: center; flex-wrap: wrap; gap: 16px; margin-top: 16px; }
.footer-bottom { max-width: 1000px; margin-inline: auto; overflow-wrap: anywhere; }
.external-label { font-size: 0.85em; }
.booking-note { max-width: 680px; margin: 20px auto 0; color: var(--md-on-surface-variant); }
.studio-details { padding: 24px; background: var(--md-surface-container-high); border-radius: var(--md-shape-lg); }
.studio-details h3 { margin-bottom: 16px; }
.draft-note { padding: 16px; border-left: 4px solid var(--md-primary); background: var(--md-primary-container); border-radius: 4px; }
@media (max-width: 768px) {
    .services-grid, .footer-grid { grid-template-columns: 1fr; }
    .nav-links { flex-wrap: wrap; justify-content: center; }
    .hero { padding: 48px 16px; }
    .hero h1 { font-size: clamp(1.7rem, 8vw, 2.25rem); overflow-wrap: anywhere; }
    .footer { padding-bottom: 100px; }
    .btn { flex-wrap: wrap; }
}
@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after { scroll-behavior: auto !important; transition: none !important; animation: none !important; }
}