/* =====================================================================
   FMN Slider — frontend
   ================================================================== */

.fmn-slider {
    position: relative;
    width: 100%;
    height: var(--fmn-height, 500px);
    overflow: hidden;
    box-sizing: border-box;
}

.fmn-slider *,
.fmn-slider *::before,
.fmn-slider *::after {
    box-sizing: border-box;
}

.fmn-slider__viewport {
    position: relative;
    width: 100%;
    height: 100%;
    overflow: hidden;
}

.fmn-slider__track {
    position: relative;
    width: 100%;
    height: 100%;
}

/* Singola slide */
.fmn-slider__slide {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    background-size: cover;
    background-repeat: no-repeat;
    background-position: center center;
    display: flex;
    align-items: center;
    overflow: hidden;
}

/* Background in un sotto-elemento separato così può essere animato
   senza muovere il testo/box sopra */
.fmn-slider__slide-bg {
    position: absolute;
    inset: 0;
    background-size: cover;
    background-repeat: no-repeat;
    background-position: center center;
    z-index: 0;
    will-change: transform;
}

/* ---- Efecto zoom out (opcional) ----
   Estado inicial (siempre): bg ampliado al 115%. La animación sólo
   se activa cuando el JS añade '.is-init' al root — así incluso la
   primera slide anima correctamente al cargar la página. */
.fmn-slider--zoom .fmn-slider__slide-bg {
    transform: scale(1.15);
    transition: transform 0s linear;
}

.fmn-slider--zoom.is-init .fmn-slider__slide.is-active .fmn-slider__slide-bg {
    transform: scale(1);
    transition: transform 8s linear;
}

/* ---- Transizione FADE ---- */
.fmn-slider--fade .fmn-slider__slide {
    opacity: 0;
    transition: opacity 0.6s ease-in-out;
    pointer-events: none;
    z-index: 1;
}

.fmn-slider--fade .fmn-slider__slide.is-active {
    opacity: 1;
    pointer-events: auto;
    z-index: 2;
}

/* ---- Transizione SLIDE ---- */
.fmn-slider--slide .fmn-slider__track {
    display: flex;
    width: 100%;
    height: 100%;
    transition: transform 0.6s ease-in-out;
    will-change: transform;
}

.fmn-slider--slide .fmn-slider__slide {
    position: relative;
    flex: 0 0 100%;
    inset: auto;
}

/* Contenitore interno con allineamento */
.fmn-slider__slide-inner {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    padding: 0 5%;
    position: relative;
    z-index: 1;
}

.fmn-slider__slide-inner--left   { justify-content: flex-start; }
.fmn-slider__slide-inner--center { justify-content: center; }
.fmn-slider__slide-inner--right  { justify-content: flex-end; }

/* Box dietro testo */
.fmn-slider__box {
    position: relative;
    z-index: 3;
    max-width: 60%;
    border-radius: 3px;
}

.fmn-slider__title {
    margin: 0 0 0.5em;
    font-size: 2.75rem;
    font-weight: 700;
    line-height: 1.15;
    color: inherit;
}

.fmn-slider__content {
    font-size: 1.05rem;
    line-height: 1.5;
}

.fmn-slider__content p { margin: 0 0 0.75em; }
.fmn-slider__content p:last-child { margin-bottom: 0; }

/* Button */
.fmn-slider__btn {
    display: inline-flex;
    align-items: center;
    gap: 0.6rem;
    margin-top: 1.25rem;
    padding: 0.8rem 1.6rem;
    font-weight: 700;
    text-decoration: none;
    border-radius: 3px;
    transition: transform 0.2s ease, filter 0.2s ease;
    letter-spacing: 0.03em;
}

.fmn-slider__btn:hover {
    transform: translateY(-2px);
    filter: brightness(0.95);
}

.fmn-slider__btn i { font-size: 0.9em; }

/* Frecce */
.fmn-slider__arrow {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    z-index: 10;
    width: 44px;
    height: 44px;
    border: 0;
    border-radius: 50%;
    background: var(--fmn-arrow-bg, rgba(0, 0, 0, 0.3));
    color: var(--fmn-arrow-color, #ffffff);
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    transition: background 0.2s ease, transform 0.2s ease;
    font-size: 16px;
}

.fmn-slider__arrow:hover {
    filter: brightness(1.2);
    transform: translateY(-50%) scale(1.05);
}

.fmn-slider__arrow--prev { left: 16px; }
.fmn-slider__arrow--next { right: 16px; }

/* Dots */
.fmn-slider__dots {
    position: absolute;
    bottom: 16px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 10;
    display: flex;
    gap: 8px;
    margin: 0;
    padding: 0;
    list-style: none;
}

.fmn-slider__dot {
    width: 10px;
    height: 10px;
    padding: 0;
    border: 0;
    border-radius: 50%;
    background: var(--fmn-dot-color, #ffffff);
    opacity: 0.5;
    cursor: pointer;
    transition: opacity 0.2s ease, background 0.2s ease, transform 0.2s ease;
}

.fmn-slider__dot:hover { opacity: 0.8; }

.fmn-slider__dot.is-active {
    background: var(--fmn-dot-active, #f0b800);
    opacity: 1;
    transform: scale(1.25);
}

/* Responsive */
@media (max-width: 768px) {
    .fmn-slider__title { font-size: 1.75rem; }
    .fmn-slider__content { font-size: 0.95rem; }
    .fmn-slider__box { max-width: 90% !important; }
    .fmn-slider__slide-inner { padding: 0 1.5rem; }
    .fmn-slider__arrow { width: 36px; height: 36px; }
    .fmn-slider__arrow--prev { left: 8px; }
    .fmn-slider__arrow--next { right: 8px; }
}