/* ==========================================================
   CASE STUDY · PASSAPORTO DIGITALE DI PRODOTTO
   Caricato solo da /case-study/passaporto-digitale-prodotto
   Tutta la pagina usa lo stile del sito (style.css): qui c'e' solo cio' che e' suo.
   ========================================================== */

.dpp-page {
    --dpp-line: rgba(255, 255, 255, 0.08);
    --dpp-ease: cubic-bezier(0.16, 1, 0.3, 1);
}

.dpp-page :focus-visible {
    outline: 2px solid var(--accent-alt);
    outline-offset: 3px;
}

/* ==========================================================
   TESTA: a sinistra il testo, a destra la radiografia del capo.
   Lo stato scritto qui e' quello fermo (senza script o con movimento ridotto):
   il capo illuminato con la sua etichetta.
   ========================================================== */

.dpp-collab {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 0.75rem 1.25rem;
    margin-top: 2.25rem;
}

.dpp-collab-logo {
    height: 46px;
    width: auto;
    filter: drop-shadow(0 10px 30px rgba(0, 0, 0, 0.35));
}

.dpp-scan {
    --scan: 0;                            /* avanzamento della radiografia, da 0 a 100 */
    --dpp-gh: 88cqh;                      /* altezza del capo */
    position: relative;
    width: min(100%, 540px);
    aspect-ratio: 10 / 11;
    margin: 0 auto 2rem;
    container-type: size;
}

.dpp-scan::before {
    content: '';
    position: absolute;
    inset: 6% -6% 2%;
    background: radial-gradient(circle at 42% 48%, rgba(255, 122, 24, 0.42), transparent 64%);
    filter: blur(46px);
    pointer-events: none;
}

.dpp-scan-garment {
    position: absolute;
    top: 5cqh;
    left: 4cqw;
    width: calc(var(--dpp-gh) * 0.6607);  /* proporzione della foto: 925 x 1400 */
    height: var(--dpp-gh);
}

.dpp-scan-garment > img,
.dpp-scan-xray > img {
    display: block;
    width: 100%;
    height: 100%;
}

.dpp-scan-garment > img {
    filter: drop-shadow(0 30px 50px rgba(0, 0, 0, 0.55));
}

/* la radiografia: il capo in controluce con la trama accesa, scoperta dall'alto dal fascio */
.dpp-scan-xray {
    position: absolute;
    inset: 0;
    clip-path: inset(0 0 calc(100% - var(--scan) * 1%) 0);
}

.dpp-scan-xray > img {
    filter: brightness(0.1) saturate(0.4);
}

.dpp-scan-weave {
    position: absolute;
    inset: 0;
    -webkit-mask: url('/assets/img/dpp/dpp-capo-cut.webp') center / 100% 100% no-repeat;
    mask: url('/assets/img/dpp/dpp-capo-cut.webp') center / 100% 100% no-repeat;
    mix-blend-mode: screen;
    background:
        radial-gradient(circle at 31% 72%, rgba(255, 214, 160, 0.95), rgba(255, 122, 24, 0.4) 13%, transparent 36%),
        repeating-linear-gradient(90deg, rgba(255, 170, 90, 0.6) 0 1px, transparent 1px 3px),
        repeating-linear-gradient(0deg, rgba(255, 170, 90, 0.38) 0 1px, transparent 1px 3px),
        linear-gradient(180deg, rgba(255, 122, 24, 0.12), rgba(255, 122, 24, 0.03));
}

.dpp-scan-beam {
    position: absolute;
    top: calc(var(--scan) * 1%);
    right: -10%;
    left: -10%;
    height: 2px;
    margin-top: -1px;
    border-radius: 2px;
    background: linear-gradient(90deg, transparent, var(--accent-alt) 18%, #fff 50%, var(--accent-alt) 82%, transparent);
    box-shadow: 0 0 18px 4px rgba(255, 122, 24, 0.75);
    opacity: 0;
}

/* sotto i 1200px la scena sta sopra il testo: meno aria in alto e testo a tutta larghezza */
@media (max-width: 1199.98px) {
    .dpp-page .hero {
        padding-top: calc(4.25rem + var(--header-overlay-offset));
    }

    .dpp-page .hero .row {
        --bs-gutter-y: 3.75rem;
    }

    .dpp-page .hero .hero-visual {
        padding: 0;
    }

    .dpp-page .hero .badge {
        display: inline-block;
        width: fit-content;
        max-width: 100%;
    }

    .dpp-scan {
        width: min(100%, 440px);
        margin-bottom: 0;
    }

    /* all'inizio il capo sta al centro esatto; si sposta a sinistra quando esce l'etichetta */
    .dpp-scan-garment {
        left: calc((100cqw - var(--dpp-gh) * 0.6607) / 2);
    }

    .dpp-scan::before {
        inset: 6% 0 2%;
        background: radial-gradient(circle at 50% 48%, rgba(255, 122, 24, 0.42), transparent 64%);
    }
}

@media (max-width: 575.98px) {
    .dpp-page .hero h1 {
        font-size: 1.7rem;
        line-height: 1.18;
    }

    .dpp-page .hero .lead {
        font-size: 1rem;
    }

    .dpp-page .hero .btn-lg {
        padding: 0.7rem 1.3rem;
        font-size: 0.95rem;
    }

    .dpp-collab-logo {
        height: 38px;
    }
}

/* ---------- l'etichetta interna del capo ----------
   Verticale, cucita solo lungo il bordo alto col filo ambra. Tutte le misure
   derivano da --care-h (disegno di base 270 x 452). */

.dpp-care {
    --u: calc(var(--care-h) / 452);
    position: absolute;
    width: calc(270 * var(--u));
    height: calc(372 * var(--u));      /* senza i simboli di lavaggio l'etichetta e' piu' corta */
    transform-origin: 50% 0;
    border-radius: 0 0 3px 3px;
    background-color: #ece2cf;
    background-image:
        repeating-linear-gradient(45deg, rgba(110, 86, 52, 0.13) 0 1.5px, transparent 1.5px 3px),
        repeating-linear-gradient(-45deg, rgba(255, 255, 255, 0.28) 0 1.5px, transparent 1.5px 3px);
    box-shadow:
        inset 0 0 0 1px rgba(110, 86, 52, 0.28),
        inset 0 calc(26 * var(--u)) calc(22 * var(--u)) calc(-18 * var(--u)) rgba(40, 28, 16, 0.55),
        0 calc(22 * var(--u)) calc(44 * var(--u)) rgba(0, 0, 0, 0.6);
    color: #231a12;
}

.dpp-care > span {
    position: absolute;
    right: 0;
    left: 0;
    line-height: 1;
    text-align: center;
    white-space: nowrap;
}

.dpp-care .dpp-care-stitch {
    top: calc(10 * var(--u));
    right: calc(-10 * var(--u));
    left: calc(-10 * var(--u));
    height: max(2px, calc(5 * var(--u)));
    border-radius: 2px;
    background: repeating-linear-gradient(90deg, var(--accent) 0 calc(10 * var(--u)), transparent calc(10 * var(--u)) calc(16 * var(--u)));
    filter: drop-shadow(0 1px 1px rgba(0, 0, 0, 0.4));
}

.dpp-care .dpp-care-selv {
    top: calc(30 * var(--u));
    right: auto;
    bottom: calc(14 * var(--u));
    left: calc(14 * var(--u));
    width: max(1px, calc(2 * var(--u)));
    background: repeating-linear-gradient(180deg, rgba(35, 26, 18, 0.5) 0 3px, transparent 3px 5px);
}

.dpp-care .dpp-care-selv + .dpp-care-selv {
    right: calc(14 * var(--u));
    left: auto;
}

.dpp-care .dpp-care-brand {
    top: calc(42 * var(--u));
    font-size: calc(14 * var(--u));
    font-weight: 700;
    letter-spacing: 0.26em;
    text-transform: uppercase;
}

.dpp-care .dpp-care-qr {
    top: calc(74 * var(--u));
    right: auto;
    left: calc(50 * var(--u));
    width: calc(170 * var(--u));
    height: calc(170 * var(--u));
}

.dpp-care-qr img {
    display: block;
    width: 100%;
    height: 100%;
    mix-blend-mode: multiply;
    opacity: 0.92;
}

.dpp-care .dpp-care-name {
    top: calc(262 * var(--u));
    font-size: calc(24 * var(--u));
    font-weight: 700;
}

.dpp-care .dpp-care-comp {
    top: calc(304 * var(--u));
    font-size: calc(12 * var(--u));
    font-weight: 600;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    opacity: 0.7;
}

.dpp-care .dpp-care-made {
    top: calc(336 * var(--u));
    font-size: calc(11 * var(--u));
    font-weight: 600;
    letter-spacing: 0.24em;
    text-transform: uppercase;
    opacity: 0.6;
}

/* il cerchio ambra che si chiude attorno al QR */
.dpp-care-ring {
    position: absolute;
    inset: calc(-16 * var(--u));
    overflow: visible;
    rotate: -90deg;
    filter: drop-shadow(0 0 6px rgba(255, 122, 24, 0.75));
}

.dpp-care-ring circle {
    fill: none;
    stroke: var(--accent);
    stroke-width: 2.4;
    stroke-linecap: round;
}

/* sul capo: piccola, all'orlo, appesa alla sua cucitura */
.dpp-care-small {
    --care-h: calc(var(--dpp-gh) * 0.15);
    top: 64%;
    left: 24%;
    box-shadow: 0 0 22px rgba(255, 196, 130, 0.7);
}

/* da vicino: esce dal capo e si fa leggere */
.dpp-care-big {
    --care-h: 60cqh;
    top: 12cqh;
    left: 30cqw;
    opacity: 0;
}

.dpp-scan-phone {
    --dpp-ph: 76cqh;
    position: absolute;
    top: 20cqh;
    left: 55cqw;
    width: calc(var(--dpp-ph) * 0.49);
    height: var(--dpp-ph);
    padding: calc(var(--dpp-ph) * 0.016);
    border-radius: calc(var(--dpp-ph) * 0.078);
    background: #0c0d12;
    box-shadow: 0 40px 90px rgba(0, 0, 0, 0.7), 0 0 0 1px rgba(255, 255, 255, 0.18);
    opacity: 0;
}

.dpp-scan-phone-screen {
    height: 100%;
    overflow: hidden;
    border-radius: calc(var(--dpp-ph) * 0.064);
    background: #fff;
}

.dpp-scan-phone-screen img {
    display: block;
    width: 100%;
    height: auto;
}

.dpp-scan-phone-notch {
    position: absolute;
    top: calc(var(--dpp-ph) * 0.034);
    left: 50%;
    width: 27%;
    height: calc(var(--dpp-ph) * 0.034);
    translate: -50% 0;
    border-radius: 999px;
    background: #0c0d12;
}

/* i dati letti dal passaporto, come letture di uno strumento */
.dpp-scan-data {
    position: absolute;
    top: 30cqh;
    left: 0;
    z-index: 3;
    display: grid;
    gap: 1rem;
    margin: 0;
}

.dpp-scan-data li {
    position: relative;
    display: grid;
    gap: 0.2rem;
    padding-left: 1.6rem;
    font-family: 'Orbitron', 'Inter', sans-serif;
    font-size: 0.8rem;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    text-shadow: 0 2px 12px rgba(0, 0, 0, 0.9);
    opacity: 0;
}

.dpp-scan-data li::before {
    content: '';
    position: absolute;
    top: 0.5em;
    left: 0;
    width: 1rem;
    height: 2px;
    background: var(--accent);
    box-shadow: 0 0 8px rgba(255, 122, 24, 0.8);
}

.dpp-scan-data small {
    font-family: 'Inter', sans-serif;
    font-size: 0.62rem;
    letter-spacing: 0.16em;
    color: var(--muted);
}

/* la riga di stato sotto la scena */
.dpp-scan-status {
    position: absolute;
    right: 0;
    bottom: -2rem;
    left: 0;
    display: grid;
    justify-items: center;
    margin: 0;
    font-family: 'Orbitron', 'Inter', sans-serif;
    font-size: 0.72rem;
    letter-spacing: 0.22em;
    text-transform: uppercase;
    color: var(--accent-alt);
}

.dpp-scan-status span {
    grid-area: 1 / 1;
    display: inline-flex;
    align-items: center;
    gap: 0.65rem;
    opacity: 0;
}

.dpp-scan-status span:first-child {
    opacity: 1;
}

.dpp-scan-status span::before {
    content: '';
    width: 7px;
    height: 7px;
    border-radius: 50%;
    background: var(--accent);
    box-shadow: 0 0 0 4px rgba(255, 122, 24, 0.2);
}

@media (max-width: 575.98px) {
    .dpp-care-big {
        left: 37cqw;
    }

    .dpp-scan-phone {
        left: 58cqw;
    }

    .dpp-scan-data {
        top: 24cqh;
        gap: 0.75rem;
    }

    .dpp-scan-data li {
        padding-left: 1.1rem;
        font-size: 0.6rem;
        letter-spacing: 0.06em;
    }

    .dpp-scan-data li::before {
        width: 0.7rem;
    }

    .dpp-scan-data small {
        font-size: 0.54rem;
        letter-spacing: 0.1em;
    }
}

/* ==========================================================
   CHE COS'E'
   ========================================================== */

.dpp-intro-text {
    max-width: 34rem;
    line-height: 1.65;
}

.dpp-intro-text strong {
    color: var(--text-light);
}

.dpp-points {
    display: grid;
    gap: clamp(1.75rem, 3.5vw, 2.5rem);
}

.dpp-points li {
    display: grid;
    grid-template-columns: clamp(92px, 11vw, 124px) minmax(0, 1fr);
    align-items: center;
    gap: clamp(1.1rem, 2.5vw, 1.75rem);
}

.dpp-points-thumb {
    position: relative;
    display: block;
    aspect-ratio: 1;
    overflow: hidden;
    border-radius: 24px;
    border: 1px solid var(--dpp-line);
    background: #d9d5cc;
    box-shadow: 0 18px 44px rgba(0, 0, 0, 0.45);
}

.dpp-points-thumb img {
    position: absolute;
    max-width: none;
    height: auto;
}

/* ogni miniatura ritaglia il particolare giusto dalla sua immagine */
.dpp-points-collo img {
    top: -14%;
    left: -110%;
    width: 320%;
}

.dpp-points-scheda img {
    top: -62%;
    left: -274%;
    width: 381%;
}

.dpp-points-sigillo img {
    top: -144%;
    left: -25%;
    width: 150%;
}

/* ==========================================================
   I CINQUE PASSI: su una riga tratteggiata
   ========================================================== */

.dpp-thread-steps {
    position: relative;
    display: grid;
    gap: 2.25rem;
}

.dpp-thread-steps::before {
    content: '';
    position: absolute;
    top: 0;
    bottom: 0;
    left: 25px;
    width: 2px;
    background: repeating-linear-gradient(180deg, var(--accent) 0 9px, transparent 9px 16px);
    filter: drop-shadow(0 0 6px rgba(255, 122, 24, 0.6));
    clip-path: inset(0);
    transition: clip-path 2s var(--dpp-ease);
}

.dpp-thread.is-waiting .dpp-thread-steps::before {
    clip-path: inset(0 0 100% 0);
}

.dpp-thread-steps li {
    position: relative;
    padding-left: 4.75rem;
}

.dpp-thread-knot {
    position: absolute;
    top: -0.2rem;
    left: 0;
    display: grid;
    place-items: center;
    width: 52px;
    height: 52px;
    border-radius: 18px;
    border: 1px solid rgba(255, 122, 24, 0.55);
    background: #080a12;
    font-family: 'Orbitron', 'Inter', sans-serif;
    font-size: 0.85rem;
    letter-spacing: 0.12em;
    color: var(--accent-alt);
}

.dpp-thread-steps p {
    max-width: 24rem;
    font-size: 0.95rem;
    line-height: 1.55;
}

@media (min-width: 992px) {
    .dpp-thread-steps {
        grid-template-columns: repeat(5, minmax(0, 1fr));
        gap: 1.75rem;
    }

    .dpp-thread-steps::before {
        top: 25px;
        right: 0;
        bottom: auto;
        left: 0;
        width: auto;
        height: 2px;
        background: repeating-linear-gradient(90deg, var(--accent) 0 9px, transparent 9px 16px);
    }

    .dpp-thread.is-waiting .dpp-thread-steps::before {
        clip-path: inset(0 100% 0 0);
    }

    .dpp-thread-steps li {
        padding: 4.75rem 0 0;
    }

    .dpp-thread-knot {
        top: 0;
    }
}

/* ==========================================================
   LA PIATTAFORMA
   ========================================================== */

.dpp-showcase-shell {
    display: grid;
    gap: clamp(1.5rem, 3vw, 2.25rem);
    max-width: 1080px;
    margin-inline: auto;
}

.dpp-tabs {
    display: flex;
    gap: 0.6rem;
    overflow-x: auto;
    padding: 0.25rem;
    scrollbar-width: none;
    scroll-snap-type: x proximity;
}

.dpp-tabs::-webkit-scrollbar {
    display: none;
}

.dpp-tab {
    flex: 0 0 auto;
    padding: 0.55rem 1.3rem;
    border: 1px solid rgba(255, 255, 255, 0.15);
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.04);
    color: var(--muted);
    font-size: 0.8rem;
    font-weight: 600;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    white-space: nowrap;
    scroll-snap-align: start;
    transition: color 0.25s ease, border-color 0.25s ease, background 0.25s ease;
}

.dpp-tab:hover {
    color: var(--text-light);
    border-color: rgba(255, 122, 24, 0.5);
}

.dpp-tab.is-active {
    border-color: transparent;
    background: linear-gradient(120deg, var(--accent), var(--accent-alt));
    color: #000;
}

.dpp-browser {
    overflow: hidden;
    border-radius: clamp(14px, 2vw, 24px);
    background: rgba(10, 11, 16, 0.85);
    box-shadow: 0 30px 80px rgba(0, 0, 0, 0.55), 0 0 70px rgba(255, 122, 24, 0.1);
}

.dpp-browser-bar {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 0.7rem 1rem;
    border-bottom: 1px solid var(--dpp-line);
}

.dpp-browser-dots {
    display: inline-flex;
    gap: 6px;
}

.dpp-browser-dots i {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.18);
}

.dpp-browser-dots i:first-child {
    background: var(--accent);
}

.dpp-browser-url {
    flex: 1;
    max-width: 320px;
    margin: 0 auto;
    padding: 0.3rem 0.9rem;
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.06);
    color: var(--muted);
    font-size: 0.75rem;
    text-align: center;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.dpp-browser-view {
    aspect-ratio: 16 / 10;
    background: #f6f7f9;
}

.dpp-shot {
    position: relative;
    display: block;
    width: 100%;
    height: 100%;
    padding: 0;
    border: 0;
    background: none;
    cursor: zoom-in;
}

.dpp-shot[hidden],
.dpp-panel[hidden] {
    display: none;
}

.dpp-shot img {
    display: block;
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: top left;
}

.dpp-shot.is-active img {
    animation: dppShotIn 0.6s var(--dpp-ease) both;
}

@keyframes dppShotIn {
    from {
        opacity: 0;
        clip-path: inset(0 0 12% 0);
    }

    to {
        opacity: 1;
        clip-path: inset(0);
    }
}

.dpp-shot-zoom {
    position: absolute;
    right: 1rem;
    bottom: 1rem;
    display: grid;
    place-items: center;
    width: 44px;
    height: 44px;
    border-radius: 14px;
    background: rgba(8, 9, 14, 0.85);
    color: var(--accent-alt);
    opacity: 0;
    transition: opacity 0.3s ease;
}

.dpp-shot:hover .dpp-shot-zoom,
.dpp-shot:focus-visible .dpp-shot-zoom {
    opacity: 1;
}

.dpp-panel {
    display: grid;
    gap: 1rem 3.5rem;
}

.dpp-panel.is-active {
    animation: dppPanelIn 0.6s var(--dpp-ease) both;
}

@keyframes dppPanelIn {
    from {
        opacity: 0;
        transform: translateY(10px);
    }

    to {
        opacity: 1;
        transform: none;
    }
}

.dpp-panel h3 {
    margin: 0;
    font-size: clamp(1.4rem, 2.4vw, 1.9rem);
    text-wrap: balance;
}

.dpp-panel p {
    line-height: 1.6;
}

.dpp-checklist li {
    display: flex;
    align-items: flex-start;
    gap: 0.7rem;
    padding: 0.6rem 0;
    border-top: 1px solid var(--dpp-line);
    color: var(--muted);
    font-size: 0.95rem;
}

.dpp-checklist i {
    margin-top: 0.3rem;
    color: var(--accent);
    font-size: 0.8rem;
}

@media (min-width: 768px) {
    .dpp-tabs {
        flex-wrap: wrap;
        justify-content: center;
        overflow: visible;
    }

    .dpp-panel {
        grid-template-columns: minmax(0, 5fr) minmax(0, 6fr);
    }
}

/* ingrandimento della schermata: sopra l'header fisso (z-index 1200), che altrimenti lo copre */
.dpp-zoom-modal {
    z-index: 1310;
    background: rgba(0, 0, 0, 0.75);
}

.dpp-zoom-modal .modal-content {
    overflow: hidden;
    border: 1px solid rgba(255, 255, 255, 0.12);
    border-radius: 20px;
    background: #0a0b10;
}

.dpp-zoom-modal .modal-header {
    padding: 0.8rem 1.2rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.dpp-zoom-modal .modal-title {
    font-size: 0.95rem;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.dpp-zoom-modal .modal-body {
    padding: 0;
    background: #f6f7f9;
}

.dpp-zoom-modal img {
    display: block;
    width: 100%;
    height: auto;
}

/* ==========================================================
   IL PASSAPORTO PUBBLICO
   ========================================================== */

.dpp-facts {
    margin-top: 1.5rem;
}

.dpp-facts li {
    display: flex;
    gap: 1rem;
    padding: 1rem 0;
    border-top: 1px solid var(--dpp-line);
}

.dpp-phone-row {
    position: relative;
    display: flex;
    justify-content: center;
    align-items: flex-start;
    gap: clamp(1.25rem, 4vw, 3rem);
}

.dpp-phone-row::before {
    content: '';
    position: absolute;
    inset: 16% 4%;
    background: radial-gradient(circle at 50% 50%, rgba(255, 122, 24, 0.3), transparent 66%);
    filter: blur(50px);
    pointer-events: none;
}

.dpp-phone-figure {
    position: relative;
    margin: 2.75rem 0 0;
    text-align: center;
}

.dpp-phone-figure.is-raised {
    margin-top: 0;
}

.dpp-phone-figure figcaption {
    margin-top: 1rem;
    color: var(--muted);
    font-size: 0.8rem;
    letter-spacing: 0.1em;
    text-transform: uppercase;
}

.dpp-phone {
    --dpp-phone-w: 232px;
    --dpp-phone-h: 468px;
    position: relative;
    width: var(--dpp-phone-w);
    max-width: 100%;
    margin-inline: auto;
    padding: 9px;
    border-radius: 38px;
    background: #0c0d12;
    box-shadow: 0 34px 80px rgba(0, 0, 0, 0.65), 0 0 0 1px rgba(255, 255, 255, 0.16);
}

.dpp-phone-notch {
    position: absolute;
    top: 17px;
    left: 50%;
    z-index: 2;
    width: 64px;
    height: 17px;
    translate: -50% 0;
    border-radius: 999px;
    background: #0c0d12;
}

.dpp-phone-screen {
    height: var(--dpp-phone-h);
    overflow: hidden;
    border-radius: 30px;
    background: #fff;
}

.dpp-phone-screen img {
    display: block;
    width: 100%;
    height: auto;
}

/* la pagina scorre da sola dentro il telefono, come in mano al cliente */
.dpp-phone-scroll {
    animation: dppPhoneScroll 16s ease-in-out infinite;
}

@keyframes dppPhoneScroll {
    0%,
    18% {
        transform: translateY(0);
    }

    50%,
    68% {
        transform: translateY(calc(-100% + var(--dpp-phone-h)));
    }

    100% {
        transform: translateY(0);
    }
}

@media (max-width: 767.98px) {
    .dpp-phone-row {
        justify-content: flex-start;
        margin: 0 -0.75rem;
        padding: 0 0.75rem 0.5rem;
        overflow-x: auto;
        scroll-snap-type: x mandatory;
        scrollbar-width: none;
    }

    .dpp-phone-row::-webkit-scrollbar {
        display: none;
    }

    .dpp-phone-figure,
    .dpp-phone-figure.is-raised {
        flex: 0 0 auto;
        margin-top: 0;
        scroll-snap-align: center;
    }
}

/* ==========================================================
   QUADRO EUROPEO
   ========================================================== */

.dpp-timeline {
    display: grid;
    gap: 2rem;
}

.dpp-timeline li {
    position: relative;
    padding-left: 1.75rem;
    border-left: 1px solid rgba(255, 255, 255, 0.16);
}

.dpp-timeline li::before {
    content: '';
    position: absolute;
    top: 0.5rem;
    left: -6px;
    width: 11px;
    height: 11px;
    border-radius: 50%;
    background: var(--accent);
    box-shadow: 0 0 0 5px rgba(255, 122, 24, 0.16);
}

.dpp-timeline .is-soon::before {
    background: var(--bg-dark);
    box-shadow: inset 0 0 0 2px var(--accent);
}

.dpp-timeline-when {
    display: block;
    margin-bottom: 0.7rem;
    font-family: 'Orbitron', 'Inter', sans-serif;
    font-size: clamp(1.5rem, 2.4vw, 2rem);
    letter-spacing: 0.08em;
    line-height: 1;
    color: var(--accent-alt);
}

.dpp-timeline .is-soon .dpp-timeline-when {
    color: var(--muted);
}

.dpp-timeline p {
    max-width: 17rem;
    font-size: 0.92rem;
    line-height: 1.5;
}

.dpp-timeline-note {
    margin-top: 2.25rem;
    font-size: 0.8rem;
    text-align: center;
}

@media (min-width: 992px) {
    .dpp-timeline {
        grid-template-columns: repeat(5, minmax(0, 1fr));
        gap: 1.75rem;
    }

    .dpp-timeline li {
        padding: 2rem 0 0;
        border-top: 1px solid rgba(255, 255, 255, 0.16);
        border-left: 0;
    }

    .dpp-timeline li::before {
        top: -6px;
        left: 0;
    }
}

/* ==========================================================
   DOMANDE FREQUENTI
   ========================================================== */

.dpp-faq-list {
    display: grid;
    gap: 0.9rem;
    max-width: 880px;
    margin: 0 auto;
}

.dpp-faq-item {
    border-radius: 18px;
    padding: 0 1.4rem;
}

.dpp-faq-item summary {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    padding: 1.15rem 0;
    font-weight: 600;
    cursor: pointer;
    list-style: none;
}

.dpp-faq-item summary::-webkit-details-marker {
    display: none;
}

.dpp-faq-item summary i {
    flex-shrink: 0;
    color: var(--accent);
    transition: transform 0.3s var(--dpp-ease);
}

.dpp-faq-item[open] summary i {
    transform: rotate(45deg);
}

.dpp-faq-item p {
    max-width: 68ch;
    padding-bottom: 1.25rem;
    line-height: 1.6;
}

/* ==========================================================
   MOVIMENTO RIDOTTO
   ========================================================== */

@media (prefers-reduced-motion: reduce) {
    .dpp-phone-scroll,
    .dpp-shot.is-active img,
    .dpp-panel.is-active {
        animation: none;
    }

    .dpp-thread-steps::before {
        transition: none;
    }
}