/* ===========================================================
   Modern Hero Slider — stile ispirato alla hero di Spesso Gaskets
   Palette: testo bianco, accento verde brand (#049A76), sfondi foto industriali
   Font: Open Sans
   =========================================================== */

:root {
    --mhs-accent: #049A76;       /* verde brand Spesso */
    --mhs-text: #ffffff;
    --mhs-panel: rgba(0, 0, 0, 0.42);   /* pannello scuro dietro al testo (leggibilità) */
    --mhs-font: 'Open Sans', 'Helvetica Neue', Helvetica, Arial, sans-serif;
}

/* Struttura principale dello slider (Hero full-width) */
.modernHeroSlider {
    width: 100%;
    height: 88vh;            /* hero ampia, simile allo slider Spesso (~800px) */
    max-height: 860px;
    min-height: 520px;
    position: relative;
    overflow: hidden;
    font-family: var(--mhs-font);
}

/* Hardening responsive: garantisce che padding e testi non facciano mai
   sforare il pannello oltre la larghezza disponibile (a prescindere dal tema WP). */
.modernHeroSlider,
.modernHeroSlider *,
.modernHeroSlider *::before,
.modernHeroSlider *::after {
    box-sizing: border-box;   /* il padding rientra nel 100% di larghezza, non lo somma */

    /* Disattiva il "font boosting" dei browser mobili: senza questo, Android/Chrome
       (e iOS in certi casi) INGRANDISCE da solo il testo dopo il nostro calcolo,
       facendo di nuovo sforare il titolo e allargando l'interlinea SOLO su mobile.
       Con 100% il testo resta esattamente della dimensione impostata da CSS/JS. */
    -webkit-text-size-adjust: 100%;
    -moz-text-size-adjust: 100%;
    text-size-adjust: 100%;
}

/* Le parole lunghe (titoli/occhiello) vanno spezzate invece di uscire dal bordo */
.modernHeroSlider h1,
.modernHeroSlider p,
.modernHeroSlider .slide-eyebrow {
    overflow-wrap: break-word;
    word-wrap: break-word;    /* alias per browser piu' vecchi */
    hyphens: auto;
}

/* Sfondo ed Effetto Ken Burns (Zoom lento continuo) */
.modernHeroSlider .slide-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-size: cover;
    background-position: center;
    transition: transform 7s ease-out;
    transform: scale(1);
}

/* Quando la slide diventa attiva, l'immagine si ingrandisce lentamente */
.modernHeroSlider .swiper-slide-active .slide-bg {
    transform: scale(1.08);
}

/* Overlay scuro: leggermente più marcato a sinistra per leggibilità del testo */
.modernHeroSlider .slide-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background:
        linear-gradient(90deg, rgba(0,0,0,0.65) 0%, rgba(0,0,0,0.35) 45%, rgba(0,0,0,0.15) 100%),
        linear-gradient(180deg, rgba(0,0,0,0.10) 0%, rgba(0,0,0,0.45) 100%);
    z-index: 1;
}

/* Contenuto: allineato a sinistra e centrato verticalmente (look corporate/industriale) */
.modernHeroSlider .slide-content {
    position: relative;
    z-index: 2;
    height: 100%;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    justify-content: center;
    text-align: left;
    color: var(--mhs-text);
    padding: 0 6vw;
    max-width: 1280px;
    margin: 0 auto;
}

.modernHeroSlider .text-wrapper {
    max-width: 760px;
    /* Pannello scuro semi-trasparente: garantisce la leggibilità del testo su qualsiasi foto */
    background: var(--mhs-panel);
    padding: 40px 48px;
    border-radius: 8px;
    backdrop-filter: blur(3px);
    -webkit-backdrop-filter: blur(3px);
    border-left: 4px solid var(--mhs-accent);
}

/* Occhiello: piccola etichetta sopra il titolo con barra accento */
.modernHeroSlider .slide-eyebrow {
    display: inline-block;
    font-size: 0.95rem;
    font-weight: 700;
    letter-spacing: 3px;
    text-transform: uppercase;
    color: #ffffff !important;
    padding-left: 14px;
    margin-bottom: 18px;
    position: relative;
}
.modernHeroSlider .slide-eyebrow::before {
    content: '';
    position: absolute;
    left: 0;
    top: 50%;
    transform: translateY(-50%);
    width: 5px;
    height: 100%;
    background: var(--mhs-accent);
}

/* Titolo grande e bold.
   color forzato con !important: alcuni temi/Elementor impostano un colore h1
   (es. verde scuro) con specificità alta che sovrascriverebbe il nostro. */
.modernHeroSlider h1 {
    font-size: clamp(2.4rem, 5.2vw, 4.4rem);
    font-weight: 800;
    margin: 0 0 18px 0;
    letter-spacing: -1px;
    line-height: 0.9;   /* interlinea piu' stretta sui titoli su due righe (<br>) senza accavallare */
    color: var(--mhs-accent) !important;   /* verde brand #049A76 */
    text-shadow: 0 2px 18px rgba(0,0,0,0.35);
}

/* Parte evidenziata del titolo (es. "Seal·ution") — in bianco per il contrasto */
.modernHeroSlider h1 .mhs-accent {
    color: #ffffff !important;
}

/* Sottotitolo */
.modernHeroSlider p {
    font-size: clamp(1.05rem, 1.7vw, 1.5rem);
    font-weight: 400;
    line-height: 1.0;
    margin: 0;
    max-width: 640px;
    color: var(--mhs-text) !important;   /* bianco, a prova di override del tema */
    text-shadow: 0 1px 10px rgba(0,0,0,0.4);
}

/* ===========================================================
   ANIMAZIONI di ingresso (legate alla slide attiva)
   =========================================================== */

/* Titolo: reveal dal basso */
.modernHeroSlider h1.animate-reveal {
    transform: translateY(60px);
    opacity: 0;
    transition: transform 1s cubic-bezier(0.16, 1, 0.3, 1), opacity 1s ease;
}
.modernHeroSlider .swiper-slide-active h1.animate-reveal {
    transform: translateY(0);
    opacity: 1;
    transition-delay: 0.35s;
}

/* Occhiello, sottotitolo e bottone: dissolvenza dal basso */
.modernHeroSlider .slide-eyebrow.animate-fade-in,
.modernHeroSlider p.animate-fade-in,
.modernHeroSlider .btn-wrapper.animate-fade-in {
    opacity: 0;
    transform: translateY(20px);
    transition: transform 1s cubic-bezier(0.16, 1, 0.3, 1), opacity 1s ease;
}
.modernHeroSlider .swiper-slide-active .slide-eyebrow.animate-fade-in {
    opacity: 1;
    transform: translateY(0);
    transition-delay: 0.15s;
}
.modernHeroSlider .swiper-slide-active p.animate-fade-in {
    opacity: 0.95;
    transform: translateY(0);
    transition-delay: 0.6s;
}
.modernHeroSlider .swiper-slide-active .btn-wrapper.animate-fade-in {
    opacity: 1;
    transform: translateY(0);
    transition-delay: 0.8s;
}

/* ===========================================================
   Bottone (opzionale — mostrato solo se la slide ha un testo)
   =========================================================== */
.mhs-btn {
    display: inline-block;
    margin-top: 32px;
    padding: 15px 38px;
    background-color: var(--mhs-accent);
    color: #ffffff;
    text-decoration: none;
    font-weight: 700;
    font-size: 0.9rem;
    letter-spacing: 1.5px;
    text-transform: uppercase;
    border-radius: 2px;
    border: 2px solid var(--mhs-accent);
    transition: all 0.3s ease;
}
.mhs-btn:hover {
    background-color: transparent;
    color: #ffffff;
    border-color: #ffffff;
}

/* ===========================================================
   Frecce di navigazione
   =========================================================== */
.mhs-next, .mhs-prev {
    color: #ffffff !important;
    transform: scale(0.7);
    transition: all 0.3s ease;
    opacity: 0.8;
}
.mhs-next:hover, .mhs-prev:hover {
    transform: scale(0.85);
    opacity: 1;
}

/* ===========================================================
   Paginazione a barre (stile progress)
   =========================================================== */
.modern-pagination.swiper-pagination-bullets {
    bottom: 34px !important;
    left: 6vw !important;
    width: auto !important;
    display: flex;
    justify-content: flex-start;
    gap: 10px;
}
.modern-pagination .swiper-pagination-bullet {
    width: 56px;
    height: 3px;
    background: rgba(255, 255, 255, 0.35);
    border-radius: 0;
    opacity: 1;
    margin: 0 !important;
    position: relative;
    overflow: hidden;
}
.modern-pagination .swiper-pagination-bullet-active::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    height: 100%;
    width: 100%;
    background-color: var(--mhs-accent);
    animation: paginationProgress 6s linear forwards;
    transform-origin: left;
}
@keyframes paginationProgress {
    0%   { transform: scaleX(0); }
    100% { transform: scaleX(1); }
}

/* ===========================================================
   Responsive
   =========================================================== */

/* Tablet / laptop piccolo */
@media (max-width: 1024px) {
    .modernHeroSlider { height: 80vh; min-height: 480px; }
    .modernHeroSlider .slide-content { padding: 0 5vw; }
    .modernHeroSlider .text-wrapper { padding: 34px 38px; }
}

/* Tablet verticale / mobile largo */
@media (max-width: 768px) {
    .mhs-next, .mhs-prev { display: none !important; }
    .modernHeroSlider { height: 78vh; min-height: 460px; }
    .modernHeroSlider .slide-content { padding: 0 22px; }
    .modernHeroSlider .text-wrapper {
        max-width: 100%;
        width: 100%;
        padding: 28px 26px;
    }
    .modernHeroSlider .slide-eyebrow {
        font-size: 0.8rem;
        letter-spacing: 2px;
        margin-bottom: 14px;
    }
    .modern-pagination.swiper-pagination-bullets {
        left: 22px !important;
        bottom: 22px !important;
    }
    .modern-pagination .swiper-pagination-bullet { width: 42px; }
    .modernHeroSlider .slide-overlay {
        background: linear-gradient(180deg, rgba(0,0,0,0.35) 0%, rgba(0,0,0,0.6) 100%);
    }
}

/* Smartphone */
@media (max-width: 480px) {
    .modernHeroSlider { height: 72vh; min-height: 420px; }
    .modernHeroSlider h1 { font-size: 2rem; letter-spacing: -0.5px; }
    .modernHeroSlider p { font-size: 1rem; }
    .modernHeroSlider .text-wrapper {
        padding: 22px 20px;
        backdrop-filter: blur(2px);
        -webkit-backdrop-filter: blur(2px);
    }
    .modern-pagination.swiper-pagination-bullets { left: 20px !important; }
    .modern-pagination .swiper-pagination-bullet { width: 32px; }
}