/* Testimonial Carousel - CSS Pure con Animazioni Smooth */
/* Carosello moderno e fluido per testimonianze BAIT Service */

/* ======================================
   VARIABILI CSS
   ====================================== */
:root {
    --carousel-transition: all 0.8s cubic-bezier(0.25, 0.8, 0.25, 1);
    --carousel-ease: cubic-bezier(0.23, 1, 0.32, 1);
    --slide-gap: 2rem;
    --slide-scale: 0.85;
    --slide-opacity: 0.4;
    --active-scale: 1;
    --active-opacity: 1;
}

/* ======================================
   CONTENITORE PRINCIPALE CAROUSEL
   ====================================== */
.testimonials-slider-container {
    position: relative !important;
    width: 100% !important;
    max-width: 1200px !important;
    margin: 0 auto !important;
    padding: 4rem 0 7rem 0 !important;
    overflow: visible !important;
    perspective: 1000px !important;
    min-height: 650px !important;
}

.testimonials-slider {
    position: relative !important;
    width: 100% !important;
    height: 600px !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    overflow: visible !important;
}

/* ======================================
   SLIDE TESTIMONIANZE
   ====================================== */
.testimonial-item {
    position: absolute !important;
    top: 50% !important;
    left: 50% !important;
    width: 90% !important;
    max-width: 700px !important;
    height: auto !important;
    min-height: 450px !important;
    
    /* Trasformazioni base - SEMPRE CENTRATE */
    transform: translateX(-50%) translateY(-50%) scale(var(--slide-scale)) !important;
    transform-origin: center center !important;
    opacity: var(--slide-opacity) !important;
    visibility: visible !important;
    
    /* Transizioni smooth */
    transition: var(--carousel-transition) !important;
    
    /* Stile del contenuto */
    background: rgba(255, 255, 255, 0.1) !important;
    backdrop-filter: blur(20px) !important;
    border: 1px solid rgba(255, 255, 255, 0.2) !important;
    border-radius: 20px !important;
    padding: 3rem !important;
    box-shadow: 
        0 20px 60px rgba(0, 0, 0, 0.3),
        0 8px 32px rgba(0, 0, 0, 0.2) !important;
    
    /* Z-index per layer management */
    z-index: 1 !important;
    
    /* Ottimizzazioni performance */
    will-change: transform, opacity !important;
    backface-visibility: hidden !important;
    -webkit-font-smoothing: antialiased !important;
}

/* ======================================
   STATI DELLE SLIDE
   ====================================== */

/* Slide attiva (centro) - SEMPRE PERFETTAMENTE CENTRATA */
.testimonial-item.active {
    transform: translateX(-50%) translateY(-50%) scale(var(--active-scale)) !important;
    transform-origin: center center !important;
    opacity: var(--active-opacity) !important;
    z-index: 10 !important;
    filter: none !important;
    visibility: visible !important;
    pointer-events: auto !important;
    position: absolute !important;
    top: 50% !important;
    left: 50% !important;
}

/* Slide precedente (sinistra) - COMPLETAMENTE NASCOSTE */
.testimonial-item.prev {
    opacity: 0 !important;
    visibility: hidden !important;
    z-index: 0 !important;
    pointer-events: none !important;
    transform: translateX(-50%) translateY(-50%) scale(0) !important;
}

/* Slide successiva (destra) - COMPLETAMENTE NASCOSTE */
.testimonial-item.next {
    opacity: 0 !important;
    visibility: hidden !important;
    z-index: 0 !important;
    pointer-events: none !important;
    transform: translateX(-50%) translateY(-50%) scale(0) !important;
}

/* Slide nascoste - TUTTE LE ALTRE COMPLETAMENTE INVISIBILI MA CENTRATE */
.testimonial-item:not(.active) {
    opacity: 0 !important;
    visibility: hidden !important;
    z-index: 0 !important;
    pointer-events: none !important;
    transform: translateX(-50%) translateY(-50%) scale(0) !important;
    transform-origin: center center !important;
    position: absolute !important;
    top: 50% !important;
    left: 50% !important;
}

/* ======================================
   ANIMAZIONI HOVER - SOLO SLIDE ATTIVA
   ====================================== */
.testimonial-item.active:hover {
    transform: translateX(-50%) translateY(-50%) scale(1.02) !important;
    transition: all 0.3s ease !important;
}

/* ======================================
   CONTROLLI NAVIGATION
   ====================================== */
.testimonial-controls {
    position: absolute !important;
    top: 50% !important;
    left: 0 !important;
    right: 0 !important;
    transform: translateY(-50%) !important;
    display: flex !important;
    justify-content: space-between !important;
    padding: 0 1rem !important;
    z-index: 20 !important;
    pointer-events: none !important;
}

.testimonial-controls button {
    width: 60px !important;
    height: 60px !important;
    border-radius: 50% !important;
    background: rgba(255, 255, 255, 0.2) !important;
    backdrop-filter: blur(20px) !important;
    border: 2px solid rgba(255, 255, 255, 0.4) !important;
    color: white !important;
    font-size: 20px !important;
    cursor: pointer !important;
    
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    
    transition: all 0.4s var(--carousel-ease) !important;
    pointer-events: auto !important;
    
    /* Effetti visivi migliorati */
    box-shadow: 
        0 8px 32px rgba(0, 0, 0, 0.3),
        0 4px 16px rgba(0, 0, 0, 0.2) !important;
    transform: scale(1) !important;
}

.testimonial-controls button:hover {
    background: rgba(255, 255, 255, 0.25) !important;
    transform: scale(1.1) !important;
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.3) !important;
    border-color: rgba(255, 255, 255, 0.5) !important;
}

.testimonial-controls button:active {
    transform: scale(0.95) !important;
}

/* Indicatori con animazioni progressive */
.testimonial-indicators {
    display: flex !important;
    justify-content: center !important;
    align-items: center !important;
    gap: 1rem !important;
    margin-top: 4rem !important;
    z-index: 15 !important;
    position: absolute !important;
    bottom: -3rem !important;
    left: 50% !important;
    transform: translateX(-50%) !important;
    width: 100% !important;
    pointer-events: auto !important;
}

.testimonial-dot {
    width: 14px !important;
    height: 14px !important;
    border-radius: 50% !important;
    background: rgba(255, 255, 255, 0.3) !important;
    cursor: pointer !important;
    transition: all 0.4s var(--carousel-ease) !important;
    position: relative !important;
    overflow: hidden !important;
    /* Assicura che gli indicatori siano ordinati da sinistra a destra */
    order: 0 !important;
    /* Reset stili button */
    border: none !important;
    outline: none !important;
    padding: 0 !important;
    margin: 0 !important;
}

/* Effetto di riempimento interno */
.testimonial-dot::before {
    content: '' !important;
    position: absolute !important;
    top: 0 !important;
    left: 0 !important;
    width: 100% !important;
    height: 100% !important;
    background: white !important;
    border-radius: 50% !important;
    transform: scale(0) !important;
    transition: transform 0.4s var(--carousel-ease) !important;
}

/* Stato attivo con animazione progressiva */
.testimonial-dot.active::before {
    transform: scale(1) !important;
    animation: dotActivate 0.6s ease-out !important;
}

.testimonial-dot.active {
    background: rgba(255, 255, 255, 0.8) !important;
    transform: scale(1.2) !important;
    box-shadow: 0 0 20px rgba(255, 255, 255, 0.4) !important;
}

.testimonial-dot:hover:not(.active) {
    background: rgba(255, 255, 255, 0.6) !important;
    transform: scale(1.1) !important;
}

/* Animazione per l'attivazione dell'indicatore */
@keyframes dotActivate {
    0% {
        transform: scale(0);
        opacity: 0;
    }
    50% {
        transform: scale(1.2);
        opacity: 0.8;
    }
    100% {
        transform: scale(1);
        opacity: 1;
    }
}

/* ======================================
   CONTENUTO INTERNO SLIDES
   ====================================== */
.testimonial-item .testimonial-rating {
    margin-bottom: 1.5rem !important;
    opacity: 0.9 !important;
    transition: opacity 0.3s ease !important;
}

.testimonial-item .testimonial-text {
    margin-bottom: 2rem !important;
    opacity: 0.95 !important;
    transition: opacity 0.3s ease !important;
}

.testimonial-item .testimonial-author {
    opacity: 0.9 !important;
    transition: opacity 0.3s ease !important;
}

/* Stati attivi per contenuto interno */
.testimonial-item.active .testimonial-rating,
.testimonial-item.active .testimonial-text,
.testimonial-item.active .testimonial-author {
    opacity: 1 !important;
}

/* ======================================
   ANIMAZIONI KEYFRAMES
   ====================================== */
@keyframes slideToCenter {
    from {
        transform: translateX(-50%) translateY(-50%) translateX(var(--start-x)) scale(var(--slide-scale));
        opacity: var(--slide-opacity);
    }
    to {
        transform: translateX(-50%) translateY(-50%) translateX(0) scale(var(--active-scale));
        opacity: var(--active-opacity);
    }
}

@keyframes slideFromCenter {
    from {
        transform: translateX(-50%) translateY(-50%) translateX(0) scale(var(--active-scale));
        opacity: var(--active-opacity);
    }
    to {
        transform: translateX(-50%) translateY(-50%) translateX(var(--end-x)) scale(var(--slide-scale));
        opacity: var(--slide-opacity);
    }
}

/* ======================================
   RESPONSIVE DESIGN
   ====================================== */
@media screen and (max-width: 1024px) {
    .testimonials-slider-container {
        padding: 3rem 0 5rem 0 !important;
        min-height: 550px !important;
    }
    
    .testimonials-slider {
        height: 550px !important;
    }
    
    .testimonial-item {
        width: 95% !important;
        padding: 2.5rem !important;
        min-height: 400px !important;
    }
    
    .testimonial-controls {
        padding: 0 0.5rem !important;
    }
    
    .testimonial-controls button {
        width: 55px !important;
        height: 55px !important;
        font-size: 18px !important;
    }
    
    .testimonial-indicators {
        bottom: -1.5rem !important;
        margin-top: 3rem !important;
    }
}

@media screen and (max-width: 768px) {
    :root {
        --carousel-transition: all 0.6s cubic-bezier(0.25, 0.8, 0.25, 1);
    }
      .testimonials-slider {
        height: 500px !important;
    }
    
    .testimonial-item {
        width: 100% !important;
        padding: 2rem !important;
        min-height: 350px !important;
    }.testimonial-item.prev,
    .testimonial-item.next {
        opacity: 0 !important;
        visibility: hidden !important;
        transform: translateX(-50%) translateY(-50%) scale(0) !important;
    }
      .testimonial-indicators {
        bottom: -1rem !important;
        margin-top: 2rem !important;
        gap: 0.8rem !important;
    }
    
    .testimonial-dot {
        width: 12px !important;
        height: 12px !important;
    }
}

@media screen and (max-width: 480px) {
    .testimonials-slider-container {
        padding: 1.5rem 0 4rem 0 !important;
    }
    
    .testimonials-slider {
        height: 350px !important;
    }
    
    .testimonial-item {
        padding: 1.5rem !important;
        min-height: 280px !important;
    }
    
    .testimonial-controls button {
        width: 45px !important;
        height: 45px !important;
        font-size: 14px !important;
    }
}

/* ======================================
   PREFERENZE ACCESSIBILITY
   ====================================== */
@media (prefers-reduced-motion: reduce) {
    :root {
        --carousel-transition: all 0.3s ease !important;
    }
    
    .testimonial-item {
        transition: opacity 0.3s ease, visibility 0.3s ease !important;
    }
    
    .testimonial-controls button {
        transition: background-color 0.2s ease !important;
    }
    
    .testimonial-dot {
        transition: background-color 0.2s ease !important;
    }
}

/* ======================================
   STATO FOCUS PER ACCESSIBILITY
   ====================================== */
.testimonial-controls button:focus,
.testimonial-dot:focus {
    outline: 2px solid rgba(255, 255, 255, 0.8) !important;
    outline-offset: 4px !important;
}

/* ======================================
   SMOOTH SCROLL BEHAVIOR
   ====================================== */
.testimonials-slider-container {
    scroll-behavior: smooth !important;
}

/* ======================================
   OTTIMIZZAZIONI PERFORMANCE
   ====================================== */
.testimonial-item * {
    backface-visibility: hidden !important;
    -webkit-font-smoothing: antialiased !important;
    -moz-osx-font-smoothing: grayscale !important;
}