/* =========================================
   1. VARIABLES & RESET
   ========================================= */
:root {
    --primary-color: #004AAD; /* Blu Istituzionale */
    --accent-color: #FF6600;  /* Arancione Call to Action */
    --text-dark: #333333;
    --text-light: #666666;
    --bg-light: #f9f9f9;
    --white: #ffffff;
    --font-main: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
    --header-height: 80px;
}

* { margin: 0; padding: 0; box-sizing: border-box; }

html {
    scroll-behavior: smooth; /* Scorrimento fluido */
}

body {
    font-family: var(--font-main);
    color: var(--text-dark);
    line-height: 1.6;
    background-color: var(--white);
}

a { text-decoration: none; color: inherit; transition: 0.3s; }
ul { list-style: none; }

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Utilities */
.text-accent { color: var(--accent-color); }
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0,0,0,0); border: 0; }

/* FIX SCROLL (Offset per Header Sticky) */
section[id], div[id] {
    scroll-margin-top: 110px; 
}


/* =========================================
   2. HEADER & NAVIGAZIONE (Desktop & Mobile)
   ========================================= */
.site-header {
    height: var(--header-height);
    background: var(--white);
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
    position: sticky;
    top: 0;
    z-index: 1000;
    display: flex;
    align-items: center;
}

.header-flex {
    width: 100%;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.header-actions {
    display: flex;
    align-items: center;
    gap: 15px;
}

.logo a {
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--primary-color);
    letter-spacing: -0.5px;
}

/* Navigazione Desktop */
.main-nav ul { display: flex; gap: 30px; align-items: center; }
.main-nav a, .nav-btn {
    font-weight: 600;
    color: var(--primary-color);
    background: none;
    border: none;
    cursor: pointer;
    font-size: 1rem;
    font-family: inherit;
}
.main-nav a:hover, .nav-btn:hover { color: var(--accent-color); }

/* Bottone Chiama */
.btn-call {
    background-color: var(--accent-color);
    color: var(--white);
    padding: 10px 20px;
    border-radius: 50px;
    font-weight: 700;
    display: flex;
    align-items: center;
    gap: 8px;
}
.btn-call:hover { background-color: #e65c00; transform: scale(1.05); }

/* --- MENU "PUSH DOWN" (Desktop) --- */
.push-menu {
    background-color: var(--primary-color);
    overflow: hidden;
    max-height: 0; 
    transition: max-height 0.4s ease-in-out;
}
.push-menu.open { max-height: 400px; }

.menu-grid {
    padding: 40px 20px;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 20px;
}

.menu-item {
    display: block;
    padding: 20px;
    background: rgba(255,255,255,0.1);
    border-radius: 8px;
    color: var(--white);
}
.menu-item:hover { background: rgba(255,255,255,0.2); }
.menu-item h3 { margin-bottom: 10px; color: var(--accent-color); }
.menu-item p { font-size: 0.9rem; opacity: 0.9; }

/* --- HAMBURGER & MENU MOBILE --- */
.hamburger, .mobile-nav { display: none; } /* Nascosto su desktop */

.hamburger {
    cursor: pointer; border: none; background: transparent; padding: 5px; z-index: 1100;
}
.hamburger .bar {
    display: block; width: 25px; height: 3px; margin: 5px auto;
    background-color: var(--primary-color);
    transition: all 0.3s ease-in-out; border-radius: 2px;
}

/* Animazione X */
.hamburger.active .bar:nth-child(1) { transform: translateY(8px) rotate(45deg); background-color: var(--accent-color); }
.hamburger.active .bar:nth-child(2) { opacity: 0; }
.hamburger.active .bar:nth-child(3) { transform: translateY(-8px) rotate(-45deg); background-color: var(--accent-color); }

/* Contenitore Menu Mobile */
.mobile-nav {
    position: absolute; top: var(--header-height); left: 0; width: 100%;
    background-color: var(--white); padding: 0;
    box-shadow: 0 10px 15px rgba(0,0,0,0.1);
    max-height: 0; overflow: hidden;
    transition: max-height 0.4s ease-in-out; z-index: 999;
}
.mobile-nav.open { display: block; max-height: 600px; border-bottom: 4px solid var(--accent-color); }

.mobile-nav ul { list-style: none; padding: 20px; text-align: center; }
.mobile-nav li { margin: 15px 0; border-bottom: 1px solid #eee; padding-bottom: 10px; }
.mobile-nav a { font-size: 1.1rem; font-weight: 600; color: var(--primary-color); }

/* Sottomenu Mobile */
.mobile-submenu { background: #f9f9f9; padding: 10px !important; margin-top: 10px; border-radius: 8px; }
.mobile-submenu li { border: none; margin: 8px 0; padding: 0; }
.mobile-submenu a { font-size: 1rem; color: #555; }


/* =========================================
   3. SEZIONI HOME PAGE
   ========================================= */

/* Hero Section */
.hero-section {
    position: relative; height: 600px;
    display: flex; align-items: center; justify-content: center;
    text-align: center; overflow: hidden;
}
.hero-image-wrapper { position: absolute; top: 0; left: 0; width: 100%; height: 100%; z-index: -1; }
.hero-img { width: 100%; height: 100%; object-fit: cover; }
.hero-overlay {
    position: absolute; top: 0; left: 0; width: 100%; height: 100%;
    background: linear-gradient(rgba(0,51,102,0.7), rgba(0,51,102,0.4));
}
.hero-content { color: var(--white); position: relative; max-width: 800px; }
.hero-content h1 { font-size: 3rem; margin-bottom: 15px; line-height: 1.2; }
.hero-content p { font-size: 1.2rem; margin-bottom: 30px; opacity: 0.9; }

/* AI Search Box */
.ai-search-box {
    background: var(--white); padding: 10px; border-radius: 50px;
    display: flex; max-width: 600px; margin: 0 auto;
    box-shadow: 0 10px 20px rgba(0,0,0,0.2);
}
.ai-search-box input {
    flex: 1; border: none; padding: 10px 20px; font-size: 1rem;
    outline: none; border-radius: 50px;
}
.ai-search-box button {
    background: var(--accent-color); color: var(--white);
    border: none; padding: 10px 25px; border-radius: 50px;
    font-weight: bold; cursor: pointer; transition: 0.3s;
}
.ai-search-box button:hover { background: #e65c00; }

/* Services Grid */
.services-section { padding: 80px 20px; }
.section-title { text-align: left; margin-bottom: 50px; }
.section-title h2 { font-size: 2.5rem; color: var(--primary-color); margin-bottom: 10px; }
.services-grid {
    display: grid; grid-template-columns: repeat(auto-fit, minmax(250px, 1fr)); gap: 30px;
}
.service-card {
    background: var(--bg-light); padding: 30px; border-radius: 10px;
    border-top: 4px solid var(--accent-color);
    transition: transform 0.3s, box-shadow 0.3s;
}
.service-card:hover { transform: translateY(-5px); box-shadow: 0 10px 30px rgba(0,0,0,0.1); }
.service-card h3 { color: var(--primary-color); margin: 15px 0; }
.link-arrow { color: var(--accent-color); font-weight: bold; font-size: 0.9rem; display: inline-block; margin-top: 15px; }

/* Snippet Section (Perché sceglierci) */
.snippet-section { background-color: #f0f4f8; padding: 60px 20px; }
.snippet-content h2 { margin-bottom: 20px; color: var(--primary-color); }
.check-list li { margin-bottom: 15px; padding-left: 25px; position: relative; }
.check-list li::before {
    content: "✔"; color: var(--accent-color);
    position: absolute; left: 0; font-weight: bold;
}

/* Aree Coperte */
.areas-section {
    background-color: #f4f6f9;
    padding: 60px 20px; text-align: center; border-top: 1px solid #e1e1e1;
}
.area-intro {
    max-width: 700px; margin: 0 auto 30px auto;
    font-size: 1.1rem; color: var(--text-light);
}
.area-grid {
    display: flex; justify-content: center; flex-wrap: wrap;
    gap: 15px; max-width: 900px; margin: 0 auto;
}
.area-btn {
    background-color: var(--white); color: var(--primary-color);
    border: 1px solid #d1d9e6; padding: 12px 25px;
    border-radius: 8px; font-weight: 600;
    transition: all 0.3s ease; box-shadow: 0 2px 5px rgba(0,0,0,0.05);
}
.area-btn:hover {
    background-color: var(--primary-color); color: var(--white);
    border-color: var(--primary-color);
    transform: translateY(-3px); box-shadow: 0 5px 15px rgba(0,74,173,0.3);
}

/* Contact Banner */
.contact-banner { margin: 60px auto; text-align: center; }
.contact-box { background: #eef2f7; padding: 40px; border-radius: 15px; }
.contact-actions { margin-top: 20px; display: flex; gap: 15px; justify-content: center; flex-wrap: wrap; }
.btn-call.large { font-size: 1.2rem; padding: 15px 30px; }
.btn-email { 
    background: transparent; border: 2px solid var(--primary-color); 
    color: var(--primary-color); padding: 13px 28px; 
    border-radius: 50px; font-weight: 700; 
}
.btn-email:hover { background: var(--primary-color); color: var(--white); }


/* =========================================
   4. FOOTER
   ========================================= */
.site-footer {
    background-color: #1a1a1a; color: #b0b0b0;
    padding-top: 60px; font-size: 0.95rem; margin-top: 50px;
}
.footer-grid {
    display: grid; grid-template-columns: repeat(4, 1fr); gap: 40px; padding-bottom: 50px;
}
.footer-col h4 {
    color: #ffffff; margin-bottom: 20px; font-size: 1.1rem;
    text-transform: uppercase; letter-spacing: 1px;
    border-bottom: 2px solid var(--accent-color); display: inline-block; padding-bottom: 5px;
}
.footer-links li { margin-bottom: 12px; }
.footer-links a { color: #b0b0b0; text-decoration: none; transition: color 0.3s; }
.footer-links a:hover { color: var(--accent-color); padding-left: 5px; }
.contact-list li { display: flex; align-items: center; gap: 10px; }
.slogan { line-height: 1.6; font-style: italic; }

.footer-bottom {
    background-color: #000000; padding: 20px 0;
    text-align: center; border-top: 1px solid #333; font-size: 0.85rem;
}
.footer-bottom p { margin: 0; opacity: 0.7; font-size: 0.8rem; }


/* =========================================
   5. MEDIA QUERIES (Mobile & Tablet)
   ========================================= */

/* Tablet (Max 992px) */
@media (max-width: 992px) {
    .footer-grid { grid-template-columns: repeat(2, 1fr); }
}

/* Mobile (Max 768px) */
@media (max-width: 768px) {
    /* Header & Nav */
    .header-flex { flex-wrap: wrap; }
    .desktop-only { display: none !important; } /* Nascondi menu desktop */
    .hamburger { display: block; } /* Mostra hamburger */
    
    .logo img { width: 160px; height: auto; }
    
    .call-text { display: none; } /* Nascondi testo bottone */
    .btn-call { padding: 10px; border-radius: 50%; } /* Bottone rotondo solo icona */

    /* Hero & AI Search */
    .hero-content h1 { font-size: 2rem; }
    .ai-search-box { flex-direction: column; gap: 10px; padding: 15px; }
    .ai-search-box button { width: 100%; }

    /* Footer */
    .footer-grid { grid-template-columns: 1fr; text-align: center; }
    .footer-col h4 { margin-top: 20px; }
    .contact-list li { justify-content: center; }

    /* Fix Scroll */
    section[id], div[id] { scroll-margin-top: 100px; }
}

/* --- STILE PAGINA RICERCA PERDITE --- */

.steps-container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 30px;
    margin-top: 40px;
}

.step-item {
    background: #fff;
    padding: 25px;
    border-radius: 10px;
    position: relative;
    box-shadow: 0 5px 15px rgba(0,0,0,0.05);
    border-left: 4px solid var(--accent-color);
}

.step-num {
    background-color: var(--primary-color);
    color: #fff;
    width: 35px;
    height: 35px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    font-weight: bold;
    font-size: 1.1rem;
    margin-bottom: 15px;
}

.step-item h4 {
    color: var(--primary-color);
    margin-bottom: 10px;
}

/* Stile per i dettagli FAQ */
details summary {
    list-style: none; /* Nasconde freccina default */
    display: flex;
    align-items: center;
    justify-content: space-between;
}
details summary::after {
    content: '+'; 
    font-size: 1.5rem;
    color: var(--accent-color);
}
details[open] summary::after {
    content: '-';
}

/* --- STILE LOCAL SEO (Province) --- */

.local-seo-section {
    padding: 60px 20px;
}

.local-block {
    display: flex;
    align-items: center;
    gap: 50px;
    margin-bottom: 80px; /* Spazio tra le province */
}

/* Inverte l'ordine per le righe pari (Immagine a destra) */
.local-block.reverse {
    flex-direction: row-reverse;
}

.local-img {
    flex: 1;
    border-radius: 15px;
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(0,0,0,0.1);
}

.local-img img {
    width: 100%;
    height: auto;
    display: block;
    transition: transform 0.5s ease;
}

.local-block:hover .local-img img {
    transform: scale(1.03); /* Zoom leggero al passaggio del mouse */
}

.local-content {
    flex: 1;
}

.local-content h3 {
    font-size: 1.8rem;
    color: var(--primary-color);
    margin-bottom: 15px;
    border-left: 4px solid var(--accent-color);
    padding-left: 15px;
}

.local-content p {
    margin-bottom: 20px;
    color: var(--text-light);
    font-size: 1.05rem;
}

/* Tag Keywords */
.local-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}

.local-tags li {
    background-color: #eef2f7;
    color: var(--primary-color);
    padding: 5px 12px;
    border-radius: 5px;
    font-size: 0.85rem;
    font-weight: 600;
    border: 1px solid #dce4ef;
}

/* RESPONSIVE PER LOCAL SECTION */
@media (max-width: 768px) {
    .local-block, .local-block.reverse {
        flex-direction: column; /* Su mobile tutto in colonna */
        gap: 20px;
        margin-bottom: 50px;
    }
    
    .local-img {
        width: 100%;
    }
}

/* --- SEZIONE SEO TESTUALE (RICH TEXT) --- */

.seo-text-section {
    background-color: #fff; /* O puoi usare #f9f9f9 per staccare */
    padding: 60px 20px;
    border-top: 1px solid #eee;
}

.seo-text-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr); /* 2 Colonne su Desktop */
    gap: 40px;
    margin-top: 30px;
}

.seo-text-box {
    margin-bottom: 20px;
}

.seo-text-box h3 {
    color: var(--primary-color);
    font-size: 1.4rem;
    margin-bottom: 15px;
    position: relative;
    padding-left: 15px;
    border-left: 3px solid var(--accent-color); /* Linea arancione a sinistra del titolo */
}

.seo-text-box p {
    color: #555; /* Grigio scuro per leggibilità */
    line-height: 1.7; /* Interlinea ariosa */
    font-size: 1.05rem;
    text-align: justify; /* Testo giustificato elegante */
}

.seo-text-box strong {
    color: var(--text-dark); /* Parole chiave in grassetto più scure */
    font-weight: 700;
}

/* RESPONSIVE PER SEO TEXT */
@media (max-width: 768px) {
    .seo-text-grid {
        grid-template-columns: 1fr; /* 1 Colonna su Mobile */
        gap: 30px;
    }
    
    .seo-text-box p {
        text-align: left; /* Su mobile meglio allineato a sinistra */
    }
}

/* --- SEZIONE INTRODUTTIVA (Sotto Hero - DA USARE) --- */
.company-intro-section {
    padding: 50px 20px 30px 20px;
    background-color: #ffffff; /* Bianco pulito */
    text-align: left;
}

.intro-content {
    max-width: 1000px;
    margin: 0 auto;
}

.intro-content h2 {
    font-size: 1.8rem;
    color: var(--primary-color);
    margin-bottom: 20px;
    font-weight: 800;
}

.intro-content p {
    font-size: 1.1rem;
    line-height: 1.6;
    color: #555;
    margin-bottom: 15px;
    text-align: left; /* Centrato sotto la hero è elegante */
}

/* Su mobile allineiamo a sinistra per leggere meglio */
@media (max-width: 768px) {
    .intro-content p {
        text-align: left; 
    }
}

/* --- STILI PAGINA CONTATTI --- */

.contact-grid-main {
    display: grid;
    grid-template-columns: 1fr 2fr; /* Colonna info stretta, Form largo */
    gap: 40px;
    margin-top: 40px;
}

.contact-info-panel {
    background: #f8f9fa;
    padding: 30px;
    border-radius: 15px;
    border-left: 5px solid var(--accent-color);
}

.contact-info-panel h3 {
    margin-bottom: 20px;
    color: var(--primary-color);
}

.info-item {
    margin-bottom: 25px;
}

.info-item strong {
    display: block;
    margin-bottom: 5px;
    color: var(--text-dark);
}

/* FORM STYLING */
.main-form {
    background: var(--white);
    padding: 20px;
}

.form-group {
    margin-bottom: 20px;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}

.form-group label {
    display: block;
    margin-bottom: 8px;
    font-weight: 600;
    color: var(--primary-color);
}

.form-group input, 
.form-group select, 
.form-group textarea {
    width: 100%;
    padding: 12px 15px;
    border: 1px solid #ddd;
    border-radius: 8px;
    font-family: inherit;
    font-size: 1rem;
}

.form-group input:focus {
    border-color: var(--accent-color);
    outline: none;
    box-shadow: 0 0 5px rgba(255, 102, 0, 0.2);
}

/* TAG GEOGRAFICI (Sostituto Mappa) */
.area-tag {
    background: rgba(255,255,255,0.1);
    color: white;
    padding: 8px 18px;
    border-radius: 50px;
    font-size: 0.9rem;
    font-weight: 600;
    border: 1px solid rgba(255,255,255,0.2);
    transition: 0.3s;
    cursor: default;
}

.area-tag:hover {
    background: var(--accent-color);
    border-color: var(--accent-color);
}

/* RESPONSIVE */
@media (max-width: 768px) {
    .contact-grid-main {
        grid-template-columns: 1fr;
    }
    .form-row {
        grid-template-columns: 1fr;
    }
}