/* ==========================================================================
   TiTiS.it — Visual Comunication
   Versione: 2.0 — Refactoring Giugno 2026
   Dipendenze: global.css (caricato prima)
   Note:
   - .bg-white-row definita 2× con !important → consolidata in 1 senza !important
   - .vertical-bar ripetuta 5× → definita una volta sola
   - .vc-overline: overline unificata per tutte le sezioni interne
   - .btn-primary-blue → rimossa, sostituita con .btn.btn-primary nell'HTML
   - FAQ: prefissata .vc-faq-* per evitare conflitti col global
   - font-family fallback ridondanti rimossi
   - !important rimossi ovunque
   ========================================================================== */


/* ==========================================================================
   1. UTILITY DI PAGINA
   ========================================================================== */

/* Sfondo bianco per le page-row di questa pagina */
.bg-white-row { background-color: var(--bg-white); }

/* Sfondo grigio-azzurro chiaro per la sezione software */
.bg-light-row  { background-color: #F0F4F8; } 

.vc-overline {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-family: var(--font-titles);
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    color: var(--primary);
    font-weight: 700;
    margin-bottom: var(--space-4);
}

/* Barretta verticale d'accento — usata da hero, hardware, software, cases */
.vertical-bar {
    width: 3px;
    height: 14px;
    background-color: var(--accent);
    display: inline-block;
    flex-shrink: 0;
}


/* ==========================================================================
   2. HERO VISUAL COMMUNICATION
   ========================================================================== */
.hero-visual-section {
    background-color: #28313C; /* Colore di sfondo scuro specifico di questa hero */
    padding: 100px 0;
    display: flex;
    align-items: center;
    min-height: 70vh;
    overflow: hidden;
    position: relative;
}

/* Griglia asimmetrica */
.hero-visual-container {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-12);
    align-items: center;
}

@media (min-width: 1024px) {
    .hero-visual-container {
        grid-template-columns: 1fr 1.2fr;
        gap: var(--space-16);
    }
}

/* Overline hero: testo chiaro su sfondo scuro — variante separata da .vc-overline */
.hero-visual-overline {
    display: flex;
    align-items: center;
    gap: 10px;
    font-family: var(--font-titles);
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    color: #A2B4C4; /* Azzurro muted su sfondo scuro — valore intenzionale */
    font-weight: 700;
    margin-bottom: var(--space-6);
}

/* Colonna sinistra: testi */
.hero-visual-content {
    display: flex;
    flex-direction: column;
}

.hero-visual-content h1 {
    font-family: var(--font-titles);
    font-size: clamp(2.2rem, 4vw, 3.4rem);
    color: var(--text-light);
    font-weight: 700;
    line-height: 1.15;
    margin: 0 0 var(--space-6) 0;
}

.hero-visual-lead {
    font-size: 1.1rem;
    line-height: 1.6;
    color: #A2B4C4;
    margin: 0 0 var(--space-10) 0;
    max-width: 90%;
}

/* Bottoni */
.hero-visual-actions {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-5);
}

/* Bottone outline ghost su sfondo scuro */
.btn-outline-light {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 14px 28px;
    font-family: var(--font-body);
    font-size: 0.95rem;
    font-weight: 500;
    color: var(--text-light);
    background-color: transparent;
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: var(--radius-btn);
    text-decoration: none;
    transition:
        background-color var(--transition-fast),
        border-color var(--transition-fast);
}

.btn-outline-light:hover {
    background-color: rgba(255, 255, 255, 0.07);
    border-color: rgba(255, 255, 255, 0.4);
}

/* Colonna destra: immagine */
.hero-visual-image-pane .image-wrapper {
    position: relative;
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: 0 25px 50px rgba(0, 0, 0, 0.2);
}

.hero-visual-image-pane img {
    width: 100%;
    height: auto;
    object-fit: cover;
    display: block;
}

@media (max-width: 1023px) {
    .hero-visual-section { padding: 60px 0; }
    .hero-visual-actions { flex-direction: column; }
    .hero-visual-actions .btn,
    .hero-visual-actions .btn-outline-light { width: 100%; text-align: center; }
}


/* ==========================================================================
   3. SEZIONE HARDWARE PROFESSIONALE
   ========================================================================== */
.hardware-section {
    padding: var(--space-24) 0 var(--space-30) 0;
}

.hardware-header {
    margin-bottom: var(--space-16);
}

@media (min-width: 1024px) {
    .hardware-header {
        max-width: 75%;
        margin-left: auto;
        margin-right: auto;
    }
}

.hardware-header h2 {
    font-family: var(--font-titles);
    font-size: clamp(1.8rem, 3.2vw, 2.6rem);
    color: var(--text-main);
    font-weight: 700;
    line-height: 1.2;
    margin: 0;
}

/* Griglia 3 card */
.hardware-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-8);
}

@media (min-width: 768px) {
    .hardware-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (min-width: 1024px) {
    .hardware-grid { grid-template-columns: repeat(3, 1fr); }
}

/* Card hardware */
.hardware-card {
    background-color: var(--bg-white);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-card);
    padding: 40px 32px;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    transition:
        transform var(--transition-smooth),
        box-shadow var(--transition-base);
}

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

/* Box icona */
.card-icon-box {
    width: 56px;
    height: 56px;
    background-color: var(--primary-alpha);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: var(--space-6);
    transition: background-color var(--transition-base);
}

.hardware-card:hover .card-icon-box {
    background-color: var(--primary);
}

.card-icon-box svg {
    width: 26px;
    height: 26px;
    color: var(--primary);
    transition: color var(--transition-base);
}

.hardware-card:hover .card-icon-box svg {
    color: var(--text-light);
}

.hardware-card h3 {
    font-family: var(--font-titles);
    font-size: 1.4rem;
    color: var(--text-main);
    font-weight: 700;
    line-height: 1.3;
    margin: 0 0 var(--space-4) 0;
    min-height: 3.6rem;
}

.card-description {
    font-size: 0.98rem;
    line-height: 1.6;
    color: var(--text-muted);
    margin: 0 0 var(--space-8) 0;
    min-height: 4.8rem;
}

/* Lista caratteristiche con spunta */
.card-features {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-direction: column;
    gap: 14px;
    width: 100%;
}

.card-features li {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 0.95rem;
    color: var(--text-muted);
    font-weight: 500;
}

.check-icon {
    width: 18px;
    height: 18px;
    color: var(--primary);
    border: 2px solid rgba(0, 95, 152, 0.15);
    border-radius: 50%;
    padding: 2px;
    flex-shrink: 0;
}


/* ==========================================================================
   4. SEZIONE SOFTWARE DI GESTIONE
   ========================================================================== */
.software-section {
    padding: var(--space-30) 0;
}

.software-container {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-12);
    align-items: center;
}

@media (min-width: 1024px) {
    .software-container {
        grid-template-columns: 1.1fr 1fr;
        gap: var(--space-20);
    }
}

/* Colonna sinistra: mockup */
.software-image-pane {
    position: relative;
}

.laptop-wrapper {
    position: relative;
    border-radius: var(--radius-card);
    box-shadow: var(--shadow-xl);
}

.laptop-wrapper img {
    width: 100%;
    height: auto;
    display: block;
    border-radius: var(--radius-card);
}

/* Badge flottante */
.software-badge {
    position: absolute;
    bottom: -20px;
    right: 20px;
    background-color: #FFFDE7; /* Giallino del badge — valore intenzionale */
    border: 2px solid var(--accent);
    border-radius: var(--radius-btn);
    padding: 12px 20px;
    display: flex;
    align-items: center;
    gap: 10px;
    box-shadow: var(--shadow-md);
}

.software-badge span {
    font-family: var(--font-body);
    font-size: 0.9rem;
    font-weight: 700;
    color: var(--text-main);
}

.badge-icon {
    width: 18px;
    height: 18px;
    color: #8D6E63; /* Bronzo coordinato — valore intenzionale */
    flex-shrink: 0;
}

/* Colonna destra: contenuti */
.software-content {
    display: flex;
    flex-direction: column;
}

.software-content h2 {
    font-family: var(--font-titles);
    font-size: clamp(2rem, 3.5vw, 2.8rem);
    color: var(--text-main);
    font-weight: 700;
    line-height: 1.15;
    margin: 0 0 var(--space-6) 0;
}

.software-lead {
    font-size: 1.05rem;
    line-height: 1.65;
    color: var(--text-muted);
    margin: 0 0 var(--space-10) 0;
}

/* Griglia KPI */
.software-kpi-grid {
    display: flex;
    gap: var(--space-12);
    margin-bottom: var(--space-10);
}

.kpi-block {
    border-left: 4px solid var(--primary);
    padding-left: var(--space-4);
}

.kpi-value {
    font-family: var(--font-titles);
    font-size: 1.75rem;
    font-weight: 700;
    color: var(--primary);
    line-height: 1.1;
    margin-bottom: var(--space-1);
}

.kpi-label {
    font-family: var(--font-titles);
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--text-muted);
    font-weight: 700;
}

/* Azioni */
.software-actions {
    display: flex;
    gap: var(--space-4);
    flex-wrap: wrap;
}

@media (max-width: 1023px) {
    .software-badge {
        position: static;
        margin-top: var(--space-4);
        justify-content: center;
        display: inline-flex;
    }
    .software-kpi-grid {
        flex-direction: column;
        gap: var(--space-6);
    }
    .software-actions .btn { width: 100%; text-align: center; }
}


/* ==========================================================================
   5. SEZIONE CASE STUDIES — GRIGLIA MOSAICO
   ========================================================================== */
.cases-section {
    padding: var(--space-20) 0 var(--space-24) 0;
}

.cases-header {
    margin-bottom: var(--space-12);
}

.cases-header h2 {
    font-family: var(--font-titles);
    font-size: clamp(1.8rem, 3.2vw, 2.6rem);
    color: var(--text-main);
    font-weight: 700;
    line-height: 1.2;
    margin: 0;
}

/* Griglia a 3 colonne */
.cases-gallery-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-6);
}

@media (min-width: 768px) {
    .cases-gallery-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

.cases-column {
    display: flex;
    flex-direction: column;
    gap: var(--space-6);
}

/* Wrapper immagine con hover */
.case-image-wrapper {
    position: relative;
    border-radius: 20px;
    overflow: hidden;
    background-color: var(--bg-primary);
    box-shadow: var(--shadow-sm);
    transition:
        transform 0.4s cubic-bezier(0.16, 1, 0.3, 1),
        box-shadow 0.4s cubic-bezier(0.16, 1, 0.3, 1);
    aspect-ratio: 4 / 3;
}

.case-image-wrapper.tall-wrapper {
    height: 100%;
    aspect-ratio: auto;
}

.case-image-wrapper img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transition: transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

.case-image-wrapper:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-xl);
}

.case-image-wrapper:hover img {
    transform: scale(1.04);
}

@media (max-width: 767px) {
    .cases-section { padding: 60px 0; }
    .cases-gallery-grid,
    .cases-column  { gap: var(--space-4); }
    .case-image-wrapper              { aspect-ratio: 16 / 10; }
    .case-image-wrapper.tall-wrapper { aspect-ratio: 16 / 10; height: auto; }
}


/* ==========================================================================
   6. FAQ — Layout "card azzurrate" specifico di questa pagina
      Prefisso .vc-faq-* per evitare conflitti col global.
      (Struttura identica a fu-faq e pr-faq ma con accordatura colori pagina.)
   ========================================================================== */
.vc-faq-section {
    padding: var(--space-16) 0 var(--space-30) 0;
}

.vc-faq-container {
    display: grid;
    grid-template-columns: 1fr 1.8fr;
    gap: var(--space-16);
    align-items: start;
}

@media (min-width: 1024px) {
    .vc-faq-container {
        width: 75%;
        margin-left: auto;
        margin-right: auto;
    }
}

.vc-faq-header-block {
    position: sticky;
    top: 100px;
}

.vc-faq-overline {
    display: inline-block;
    font-family: var(--font-titles);
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    color: var(--accent-muted);
    position: relative;
    padding-left: 12px;
    font-weight: 700;
    margin-bottom: 12px;
}

.vc-faq-overline::before {
    content: '';
    position: absolute;
    left: 0; top: 50%;
    transform: translateY(-50%);
    width: 3px; height: 14px;
    background-color: var(--accent-muted);
}

.vc-faq-header-block h2 {
    font-size: clamp(2rem, 3.5vw, 2.8rem);
    color: var(--text-main);
    line-height: 1.15;
    margin: 0 0 var(--space-6) 0;
}

.vc-faq-intro-text {
    font-size: 1.05rem;
    line-height: 1.6;
    color: var(--text-muted);
    margin-bottom: var(--space-8);
    border-bottom: 1px solid var(--border-color);
    padding-bottom: var(--space-8);
}

.vc-faq-list-block {
    display: flex;
    flex-direction: column;
    gap: var(--space-4);
}

.vc-faq-item {
    background-color: var(--primary-alpha);
    border-radius: var(--radius-btn);
    overflow: hidden;
    transition: background-color var(--transition-base);
}

.vc-faq-item[open] {
    background-color: rgba(0, 95, 152, 0.1);
}

.vc-faq-trigger {
    display: grid;
    grid-template-columns: auto 1fr auto;
    gap: var(--space-4);
    align-items: center;
    padding: 24px 32px;
    cursor: pointer;
    list-style: none;
    user-select: none;
}
.vc-faq-trigger::-webkit-details-marker { display: none; }
.vc-faq-trigger::marker { display: none; }

.vc-faq-number {
    font-family: var(--font-titles);
    font-size: 0.9rem;
    color: var(--primary);
    font-weight: 500;
}

.vc-faq-trigger h3 {
    font-family: var(--font-titles);
    font-size: 1.125rem;
    color: var(--text-main);
    font-weight: 700;
    margin: 0;
    line-height: 1.4;
}

.vc-faq-icon {
    position: relative;
    width: 14px; height: 14px;
    display: block;
}
.vc-faq-icon::before,
.vc-faq-icon::after {
    content: '';
    position: absolute;
    background-color: var(--text-main);
    transition: transform 0.25s ease;
}
.vc-faq-icon::before { top: 6px; left: 0; right: 0; height: 2px; }
.vc-faq-icon::after  { left: 6px; top: 0; bottom: 0; width: 2px; }

.vc-faq-item[open] .vc-faq-icon::after {
    transform: rotate(90deg);
    opacity: 0;
}

.vc-faq-content {
    padding: 0 32px 28px calc(32px + 64px);
}

.vc-faq-content p {
    font-family: var(--font-body);
    font-size: 1rem;
    line-height: 1.6;
    color: var(--text-muted);
    margin: 0;
}

@media (max-width: 1023px) {
    .vc-faq-section       { padding: 40px 0 80px 0; }
    .vc-faq-container     { grid-template-columns: 1fr; gap: var(--space-12); }
    .vc-faq-header-block  { position: static; }
    .vc-faq-trigger       { padding: 20px 24px; gap: 12px; }
    .vc-faq-content       { padding: 0 24px 20px 24px; }
}

/* ==========================================================================
   CARD HARDWARE - layout compatto (icona e titolo affiancati)
   ========================================================================== */

.hardware-card {
    padding: 28px 24px;
    position: relative;
    overflow: hidden;
}

/* Barra d'accento superiore: compare da sinistra al passaggio del mouse */
.hardware-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background-color: var(--primary);
    transform: scaleX(0);
    transform-origin: left center;
    transition: transform 0.35s ease;
}

.hardware-card:hover::before {
    transform: scaleX(1);
}

/* Riga icona + titolo */
.card-header {
    display: flex;
    align-items: center;
    gap: 16px;
    width: 100%;
    min-height: 48px;
    margin-bottom: 18px;
}

.card-icon-box {
    width: 48px;
    height: 48px;
    flex-shrink: 0;
    margin-bottom: 0;
}

.card-icon-box svg {
    width: 24px;
    height: 24px;
}

.hardware-card h3 {
    font-size: 1.1rem;
    line-height: 1.35;
    margin: 0;
    min-height: 0;
}

.card-description {
    min-height: 0;
    margin: 0 0 18px 0;
    font-size: 0.95rem;
}

/* Divisore prima della lista + allineamento a fondo card */
.card-features {
    border-top: 1px solid var(--border-color);
    padding-top: 18px;
    margin-top: auto;
    gap: 12px;
}


/* ==========================================================================
   CARD HARDWARE - colore e profondita'
   ========================================================================== */

/* Le card bianche ora poggiano sulla fascia azzurra: servono stacco e ombra */
.hardware-card {
    border-color: rgba(19, 28, 38, 0.08);
    box-shadow: var(--shadow-sm);
}

.hardware-card:hover {
    box-shadow: var(--shadow-xl);
}

/* Icona: tassello pieno nel blu del brand (ritmo cromatico sulle 6 card) */
.card-icon-box {
    background-color: var(--primary);
}

.card-icon-box svg {
    color: var(--text-light);
}

/* All'hover il tassello passa all'oro del brand */
.hardware-card:hover .card-icon-box {
    background-color: var(--accent);
}

.hardware-card:hover .card-icon-box svg {
    color: var(--bg-dark);
}

/* La barra superiore usa l'oro: contrasta con il blu dei tasselli */
.hardware-card::before {
    background-color: var(--accent);
    height: 4px;
}

/* Titolo un filo piu' presente accanto al tassello */
.hardware-card h3 {
    font-size: 1.15rem;
}

/* Il segno di spunta riprende il blu, non resta grigio */
.card-features .check-icon {
    color: var(--primary);
}


/* ==========================================================================
   CARD HARDWARE - comparsa a cascata allo scroll
   La griglia usa animation invece di transition: il fade non viene piu'
   azzerato da .hardware-card e l'hover resta immediato.
   ========================================================================== */

.hardware-grid .scroll-reveal {
    opacity: 0;
    transform: none;
}

.hardware-grid .scroll-reveal.active {
    opacity: 1;
    animation: cardReveal 0.6s cubic-bezier(0.215, 0.610, 0.355, 1.000) backwards;
    animation-delay: calc(var(--card-index, 0) * 0.09s);
}

/* Annulla il ritardo globale: senza questo l'hover parte in ritardo */
@media (min-width: 992px) {
    .hardware-grid .scroll-reveal.active {
        transition-delay: 0s;
    }
}

@keyframes cardReveal {
    from {
        opacity: 0;
        transform: translateY(28px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@media (prefers-reduced-motion: reduce) {
    .hardware-grid .scroll-reveal {
        opacity: 1;
    }
    .hardware-grid .scroll-reveal.active {
        animation: none;
    }
}