/* ============================================================
 * PROMO «PORTA UN AMICO» — /promo/porta-un-amico/
 *
 * Solo i pezzi propri della pagina: tipografia, bottoni, fascia prenota,
 * «dove ci trovi», orari e forbici sul tratteggio vengono da main.css.
 * Tutto a token (--brand-*), quindi segue il tema chiaro/scuro; le stampe
 * polaroid restano color carta in entrambi i temi, come in /servizi/.
 * ============================================================ */

/* Il € di Space Mono si confonde con una «e»: davanti c'e' IBM Plex Mono,
   col solo glifo € (file da ~1 KB, serviti da noi: prima un foglio di Google
   Fonts che fermava il disegno della pagina). */
@font-face {
    font-family: "IBM Plex Mono";
    font-style: normal;
    font-weight: 400;
    font-display: swap;
    src: url("../../vendor/fonts/ibmplexmono-400-euro.fca360e6ac90.woff2") format("woff2");
    unicode-range: U+20AC;
}
@font-face {
    font-family: "IBM Plex Mono";
    font-style: normal;
    font-weight: 700;
    font-display: swap;
    src: url("../../vendor/fonts/ibmplexmono-700-euro.6239f12c6e6d.woff2") format("woff2");
    unicode-range: U+20AC;
}
:root { --font-body: "IBM Plex Mono", "Space Mono", "Courier New", ui-monospace, monospace; }

/* Rete di sicurezza per il telefono: niente scorrimento laterale anche se un
   cartellino o una stampa inclinata sporgono di qualche pixel durante le
   animazioni. clip e non hidden: hidden romperebbe il palco sticky del biglietto. */
body { overflow-x: clip; }

.promo-eyebrow {
    font-family: var(--font-body);
    color: var(--brand-primary);
    text-transform: uppercase;
    letter-spacing: 0.3em;
    font-size: var(--fs-eyebrow);
    margin-bottom: var(--space-3);
}

.promo-title {
    font-size: clamp(3rem, 11vw, 6.5rem);
    line-height: 0.92;
    margin: 0 0 var(--space-5);
}

.promo-h2 { margin-bottom: var(--space-5); }

.promo-title em,
.promo-h2 em { font-style: normal; color: var(--brand-primary); }

.promo-intro {
    color: var(--brand-text-soft);
    font-size: clamp(0.95rem, 0.9rem + 0.3vw, 1.1rem);
    line-height: 1.85;
    max-width: 500px;
}
.promo-intro strong { color: var(--brand-text); }

.promo-head { margin-bottom: clamp(32px, 5vw, 56px); }

/* ------------------------------------------------------------ hero */
.promo-hero {
    padding-top: clamp(48px, 9vh, 110px);
    background:
        radial-gradient(ellipse at 78% 35%, var(--brand-primary-12) 0%, transparent 55%),
        var(--brand-bg);
    overflow: hidden;
}
/* lo sfondo sfocato: immagine che si muove appena, sotto un velo del
   colore di fondo del tema (scuro col tema scuro, crema col chiaro) */
.promo-hero { position: relative; isolation: isolate; }
.promo-hero-sfondo {
    position: absolute;
    inset: 0;
    z-index: -1;
    overflow: hidden;
}
.promo-hero-sfondo img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: 50% 40%;
    filter: blur(4px) saturate(0.9);
    transform: scale(1.08);
    animation: promo-deriva 26s ease-in-out infinite alternate;
}
.promo-hero-sfondo::after {
    content: "";
    position: absolute;
    inset: 0;
    background:
        radial-gradient(ellipse at 50% 40%, color-mix(in srgb, var(--brand-bg) 62%, transparent) 0%, color-mix(in srgb, var(--brand-bg) 82%, transparent) 75%),
        linear-gradient(180deg, color-mix(in srgb, var(--brand-bg) 55%, transparent) 0%, transparent 35%, transparent 65%, var(--brand-bg) 100%);
}
@keyframes promo-deriva {
    from { transform: scale(1.08) translate3d(-1.5%, 0, 0); }
    to   { transform: scale(1.14) translate3d(1.5%, -1%, 0); }
}

.promo-hero-grid {
    display: grid;
    gap: clamp(40px, 6vw, 80px);
    align-items: center;
}
@media (min-width: 992px) {
    .promo-hero-grid { grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); }
}
.promo-hero-cta { display: flex; flex-wrap: wrap; gap: var(--space-3); }

/* i due badge dello sconto: cartellini rame, entrano con uno scatto */
.promo-badge-riga {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 10px 14px;
    margin: 0 0 var(--space-5);
}
.promo-badge {
    position: relative;
    display: inline-flex;
    align-items: baseline;
    gap: 10px;
    padding: 10px 18px 10px 16px;
    background: var(--brand-primary);
    color: var(--on-primary);
    box-shadow: 0 10px 24px rgba(0, 0, 0, 0.35);
    overflow: hidden;
}
.promo-badge b {
    font-family: var(--font-display);
    font-weight: 700;
    font-size: clamp(2rem, 7vw, 2.6rem);
    line-height: 1;
    letter-spacing: 0.01em;
}
.promo-badge span {
    font-family: var(--font-display);
    font-weight: 600;
    font-size: clamp(1.05rem, 3.4vw, 1.3rem);
    letter-spacing: 0.08em;
    text-transform: uppercase;
}
/* riflesso che passa ogni tanto */
.promo-badge::after {
    content: "";
    position: absolute;
    inset: 0;
    background: linear-gradient(110deg, transparent 35%, rgba(255, 255, 255, 0.35) 50%, transparent 65%);
    transform: translateX(-120%);
    animation: promo-riflesso 4.5s ease-in-out 1.2s infinite;
}
.promo-badge:last-child::after { animation-delay: 1.5s; }
@keyframes promo-riflesso {
    0%, 60% { transform: translateX(-120%); }
    80%, 100% { transform: translateX(120%); }
}
.promo-badge-piu {
    font-family: var(--font-display);
    font-weight: 700;
    font-size: 1.8rem;
    line-height: 1;
    color: var(--brand-primary);
}
/* ingresso: il secondo badge arriva un attimo dopo il primo */
.promo-badge-riga.reveal .promo-badge {
    transform: scale(0.7) rotate(-4deg);
    opacity: 0;
    transition: transform 0.5s cubic-bezier(.3, 1.6, .5, 1) 0.15s, opacity 0.3s ease 0.15s;
}
.promo-badge-riga.reveal .promo-badge:last-child { transition-delay: 0.35s; }
.promo-badge-riga.reveal.is-visible .promo-badge { transform: none; opacity: 1; }

/* il conto alla rovescia: chip come lo stato del negozio */
.promo-conto {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 8px 14px;
    margin: 0 0 var(--space-6);
    border: 1px solid var(--border-strong);
    background: var(--surface);
    font-size: 0.75rem;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: var(--brand-text);
}
.promo-conto-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--brand-primary);
    box-shadow: 0 0 0 0 var(--brand-primary-30);
    animation: promo-pulsa 2s ease-out infinite;
}
@media (max-width: 420px) {
    /* su telefono il chip e l'eyebrow della hero restano su una riga */
    .promo-conto { font-size: 0.68rem; letter-spacing: 0.08em; white-space: nowrap; padding: 8px 12px; }
    .promo-hero .promo-eyebrow { letter-spacing: 0.16em; }
}
@keyframes promo-pulsa {
    0%   { box-shadow: 0 0 0 0 var(--brand-primary-30); }
    70%  { box-shadow: 0 0 0 10px transparent; }
    100% { box-shadow: 0 0 0 0 transparent; }
}

/* le due stampe con il cartellino */
.promo-coppia {
    position: relative;
    width: 100%;
    max-width: 560px;
    margin: 0 auto;
    height: clamp(300px, 80vw, 480px);
}
@media (min-width: 992px) {
    .promo-coppia { height: clamp(380px, 38vw, 500px); }
}
.promo-stampa {
    --py: 0px;
    position: absolute;
    margin: 0;
    width: 50%;
    padding: 8px 8px 34px;
    background: #f0e6d3;
    box-shadow: 0 22px 50px rgba(0, 0, 0, 0.55);
    transition: rotate 0.5s cubic-bezier(.2, .7, .2, 1), scale 0.5s cubic-bezier(.2, .7, .2, 1);
}
.promo-stampa img {
    display: block;
    width: 100%;
    height: auto;
    aspect-ratio: 4 / 5;
    object-fit: cover;
    object-position: 50% 30%;
}
.promo-stampa figcaption {
    position: absolute;
    left: 12px;
    bottom: 8px;
    font-family: var(--font-display);
    font-size: 1rem;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: #2a1f15;
}
.promo-stampa--tu    { left: 0;  top: 4%;  rotate: -6deg; z-index: 1; animation: stampa-ondeggia 7s ease-in-out infinite; }
.promo-stampa--amico { right: 0; top: 14%; rotate: 5deg;  z-index: 2; animation: stampa-ondeggia 8s ease-in-out -3s infinite; }
@media (hover: hover) {
    .promo-stampa:hover { rotate: 0deg; scale: 1.04; z-index: 4; }
}

/* cartellino da 5€ appeso all'angolo con uno spago, dondola */
.promo-cartellino {
    position: absolute;
    top: 58%;
    right: -14px;
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 10px 12px 8px 20px;
    background: var(--brand-primary);
    color: var(--on-primary);
    font-family: var(--font-display);
    font-weight: 700;
    font-size: clamp(1.4rem, 4.5vw, 1.9rem);
    line-height: 1;
    clip-path: polygon(14px 0, 100% 0, 100% 100%, 14px 100%, 0 50%);
    transform-origin: 0 50%;
    animation: promo-dondola 3.2s ease-in-out infinite;
    filter: drop-shadow(0 6px 10px rgba(0, 0, 0, 0.35));
}
.promo-cartellino small {
    font-family: var(--font-body);
    font-weight: 700;
    font-size: 0.55rem;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    margin-bottom: 4px;
}
/* il foro del cartellino */
.promo-cartellino::before {
    content: "";
    position: absolute;
    left: 9px;
    top: 50%;
    width: 7px;
    height: 7px;
    margin-top: -3.5px;
    border-radius: 50%;
    background: #f0e6d3;
}
/* quello di «Tu» sta a sinistra (a destra lo coprirebbe l'altra stampa) e punta dall'altra parte */
.promo-stampa--tu .promo-cartellino {
    right: auto;
    left: -16px;
    top: 52%;
    padding: 10px 20px 8px 12px;
    clip-path: polygon(0 0, calc(100% - 14px) 0, 100% 50%, calc(100% - 14px) 100%, 0 100%);
    transform-origin: 100% 50%;
    animation-delay: -1.2s;
}
.promo-stampa--tu .promo-cartellino::before { left: auto; right: 9px; }
@keyframes promo-dondola {
    0%, 100% { transform: rotate(-7deg); }
    50%      { transform: rotate(5deg); }
}

.promo-piu {
    position: absolute;
    left: 50%;
    top: 48%;
    z-index: 3;
    display: grid;
    place-items: center;
    width: clamp(48px, 12vw, 64px);
    aspect-ratio: 1;
    margin: calc(clamp(48px, 12vw, 64px) / -2) 0 0 calc(clamp(48px, 12vw, 64px) / -2);
    border-radius: 50%;
    background: var(--brand-bg);
    border: 2px solid var(--brand-primary);
    color: var(--brand-primary);
    font-family: var(--font-display);
    font-size: clamp(1.8rem, 5vw, 2.4rem);
    line-height: 1;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.45);
    animation: promo-batte 2.4s ease-in-out infinite;
}
@keyframes promo-batte {
    0%, 100% { transform: scale(1); }
    50%      { transform: scale(1.1); }
}

/*
 * Hero sul telefono: tutto centrato, titolo su una riga, e deve stare in una
 * schermata (altezza dello schermo meno l'header; svh cosi' non balla quando
 * la barra del browser compare e sparisce). Per starci le stampe prendono
 * la misura dall'altezza dello schermo (--h) e i due bottoni stanno affiancati.
 */
@media (max-width: 991.98px) {
    .promo-hero {
        --h: clamp(140px, 27svh, 250px);
        display: flex;
        flex-direction: column;
        /* --promo-testa = altezza vera dell'header (promo.js); 77px senza JS */
        min-height: calc(100vh - var(--promo-testa, 77px));
        min-height: calc(100svh - var(--promo-testa, 77px));
        padding-top: clamp(14px, 3svh, 32px);
        text-align: center;
    }
    .promo-hero > .container {
        flex: 1;
        display: flex;
        align-items: center;
    }
    /* fra i bottoni e le stampe l'aria cresce dove lo schermo e' alto */
    .promo-hero-grid { width: 100%; gap: clamp(22px, 5svh, 56px); }
    .promo-hero-testo {
        display: flex;
        flex-direction: column;
        align-items: center;
    }
    .promo-hero .promo-eyebrow { margin-bottom: var(--space-2); }
    .promo-a-capo { display: none; }
    .promo-title {
        white-space: nowrap;
        font-size: clamp(1.9rem, 11.4vw, 3.6rem);
        margin-bottom: clamp(8px, 1.6svh, 16px);
    }
    .promo-hero .promo-intro {
        margin: 0 auto clamp(10px, 1.8svh, 18px);
        max-width: 34ch;
        font-size: 0.88rem;
        line-height: 1.6;
    }
    .promo-badge-riga { justify-content: center; margin-bottom: clamp(10px, 1.8svh, 18px); }
    .promo-badge { padding: 8px 14px 8px 12px; gap: 8px; }
    .promo-badge b { font-size: clamp(1.6rem, 6.4vw, 2.2rem); }
    .promo-badge span { font-size: clamp(0.9rem, 3.2vw, 1.1rem); }
    .promo-conto { margin-bottom: clamp(12px, 2svh, 20px); }
    .promo-hero-cta {
        width: 100%;
        max-width: 420px;
        flex-wrap: nowrap;
        justify-content: center;
        gap: var(--space-2);
    }
    .promo-hero-cta .btn { flex: 1 1 0; padding-left: 10px; padding-right: 10px; white-space: nowrap; }

    .promo-coppia {
        height: var(--h);
        max-width: calc(var(--h) * 1.32);
    }
    .promo-stampa { width: 48%; padding: 5px 5px 22px; }
    .promo-stampa figcaption { font-size: 0.72rem; left: 8px; bottom: 4px; }
    .promo-cartellino { font-size: 1.15rem; padding: 6px 8px 5px 16px; }
    .promo-stampa--tu .promo-cartellino { padding: 6px 16px 5px 8px; }
    .promo-cartellino small { font-size: 0.45rem; margin-bottom: 2px; }
    .promo-piu { width: 40px; margin: -20px 0 0 -20px; font-size: 1.5rem; }
    .promo-hero .servizi-cutline { margin-top: clamp(10px, 2svh, 24px); height: 40px; }
}
/* schermi bassi (iPhone SE e simili): stampe e testo un filo piu' piccoli */
@media (max-width: 991.98px) and (max-height: 620px) {
    .promo-hero { --h: clamp(110px, 21svh, 200px); }
    .promo-hero-grid { gap: clamp(12px, 2.6svh, 22px); }
    .promo-hero .promo-intro { font-size: 0.8rem; line-height: 1.5; }
    .promo-badge b { font-size: 1.45rem; }
}
/* «Scrivici su WhatsApp» non sta accanto a Prenota sui telefoni stretti */
@media (max-width: 374.98px) {
    .promo-cta-lungo { display: none; }
}

/* promo finita: le stampe restano, i cartellini si spengono */
.promo-hero.is-scaduta .promo-cartellino {
    background: var(--border-strong);
    color: var(--brand-muted);
    animation: none;
    transform: rotate(-4deg);
    text-decoration: line-through;
}

/* ------------------------------------------------------------ 01 il biglietto */
.promo-dividi {
    --p: 1;              /* senza JS: gia' diviso */
    position: relative;
    height: 230vh;
    background:
        radial-gradient(ellipse at 50% 60%, var(--brand-primary-12) 0%, transparent 60%),
        var(--brand-bg);
}
.promo-dividi-palco {
    position: sticky;
    top: 0;
    min-height: 100vh;
    min-height: 100svh;
    display: flex;
    align-items: center;
    text-align: center;
    padding: calc(var(--header-h-mobile) + 24px) 0 40px;
    overflow: hidden;
}
@media (min-width: 992px) {
    .promo-dividi-palco { padding-top: calc(var(--header-h-desktop) + 24px); }
}
.promo-dividi .container { width: 100%; }

/*
 * Taglio: --t va da 0 a 1 nella prima meta' dello scroll (le forbici
 * scendono), --s da 0 a 1 nella seconda (le meta' si staccano).
 */
.promo-biglietto {
    --t: clamp(0, calc(var(--p) * 2), 1);
    --s: clamp(0, calc(var(--p) * 2 - 1), 1);
    position: relative;
    display: grid;
    grid-template-columns: 1fr 0 1fr;
    width: min(100%, 640px);
    margin: clamp(24px, 5vh, 48px) auto 0;
}
.promo-meta {
    position: relative;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 4px;
    min-height: clamp(180px, 34vw, 250px);
    padding: 24px 12px;
    background: var(--surface);
    border: 1px solid var(--border-strong);
    /* le tacche del biglietto sui lati esterni */
    -webkit-mask: radial-gradient(circle 14px at var(--tacca-x) 50%, transparent 98%, #000 100%);
    mask: radial-gradient(circle 14px at var(--tacca-x) 50%, transparent 98%, #000 100%);
}
.promo-meta--sx {
    --tacca-x: 0;
    border-right: 0;
    transform: translateX(calc(var(--s) * -8%)) rotate(calc(var(--s) * -5deg));
}
.promo-meta--dx {
    --tacca-x: 100%;
    border-left: 0;
    transform: translateX(calc(var(--s) * 8%)) rotate(calc(var(--s) * 5deg));
}
/* angoli rame, come le card del listino */
.promo-meta::before,
.promo-meta::after {
    content: "";
    position: absolute;
    width: 14px;
    height: 14px;
    border: 2px solid var(--brand-primary);
}
.promo-meta--sx::before { top: 8px;    left: 8px;  border-right: 0; border-bottom: 0; }
.promo-meta--sx::after  { bottom: 8px; left: 8px;  border-right: 0; border-top: 0; }
.promo-meta--dx::before { top: 8px;    right: 8px; border-left: 0;  border-bottom: 0; }
.promo-meta--dx::after  { bottom: 8px; right: 8px; border-left: 0;  border-top: 0; }

.promo-meta-a {
    font-size: 0.7rem;
    letter-spacing: 0.24em;
    text-transform: uppercase;
    color: var(--brand-muted);
    opacity: calc(0.35 + var(--s) * 0.65);
}
.promo-meta-cifra {
    font-family: var(--font-display);
    font-weight: 700;
    font-size: clamp(3.2rem, 12vw, 5.5rem);
    line-height: 1;
    color: var(--brand-primary);
}
.promo-meta-nota {
    font-size: 0.75rem;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: var(--brand-text-soft);
}

/* la perforazione: tratteggio che le forbici percorrono dall'alto in basso */
.promo-perforazione {
    position: relative;
    z-index: 2;
}
.promo-perforazione::before {
    content: "";
    position: absolute;
    top: 0;
    bottom: 0;
    left: -1px;
    border-left: 2px dashed var(--border-strong);
}
.promo-perforazione-forbici {
    position: absolute;
    left: 0;
    top: calc(var(--t) * 100%);
    width: 40px;
    height: 40px;
    margin: -20px 0 0 -20px;
    color: var(--brand-primary);
    opacity: calc(1 - var(--s) * 3);
}
.promo-perforazione-forbici svg {
    width: 100%;
    height: 100%;
    display: block;
    /* punta in giu', nel verso della corsa */
    transform: rotate(45deg);
    animation: promo-snip 0.45s ease-in-out infinite alternate;
}
@keyframes promo-snip {
    from { transform: rotate(40deg); }
    to   { transform: rotate(52deg); }
}

.promo-dividi-nota {
    margin: clamp(24px, 4vh, 40px) 0 0;
    font-size: 0.75rem;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--brand-muted);
}

/* ------------------------------------------------------------ 02 come funziona */
.promo-passi-sez {
    padding: clamp(70px, 11vh, 140px) 0;
    border-top: 1px solid var(--border-subtle);
}
.promo-passi {
    list-style: none;
    margin: 0;
    padding: 0;
    display: grid;
    gap: var(--space-5);
    counter-reset: none;
}
@media (min-width: 768px) {
    .promo-passi { grid-template-columns: repeat(3, minmax(0, 1fr)); }
}
.promo-passo {
    position: relative;
    padding: var(--space-6) var(--space-5) var(--space-5);
    background: var(--surface);
    border: 1px solid var(--border-subtle);
    transition-delay: var(--d, 0ms);
}
.promo-passo:hover { border-color: var(--border-strong); }
.promo-passo-n {
    display: grid;
    place-items: center;
    width: 56px;
    height: 56px;
    margin-bottom: var(--space-4);
    border: 1px solid var(--brand-primary-30);
    background: var(--brand-primary-12);
    color: var(--brand-primary);
}
.promo-passo-n svg { width: 28px; height: 28px; }
.promo-passo h3 { margin-bottom: var(--space-2); }
.promo-passo p {
    margin: 0;
    color: var(--brand-text-soft);
    font-size: var(--fs-sm);
    line-height: 1.8;
}
/* la linea rame che si riempie sopra la card quando entra in vista */
.promo-passo::before {
    content: "";
    position: absolute;
    top: -1px;
    left: -1px;
    height: 2px;
    width: 0;
    background: var(--brand-primary);
    transition: width 0.9s cubic-bezier(.2, .7, .2, 1);
    transition-delay: calc(var(--d, 0ms) + 250ms);
}
.promo-passo.is-visible::before { width: calc(100% + 2px); }

/* ------------------------------------------------------------ 03 passaparola */
.promo-passaparola {
    padding: clamp(70px, 11vh, 140px) 0;
    background:
        radial-gradient(ellipse at 20% 50%, var(--brand-primary-12) 0%, transparent 55%),
        var(--brand-bg);
    border-top: 1px solid var(--border-subtle);
}
.promo-passaparola-grid {
    display: grid;
    gap: clamp(40px, 6vw, 80px);
    align-items: center;
}
@media (min-width: 992px) {
    .promo-passaparola-grid { grid-template-columns: minmax(0, 1fr) minmax(0, 0.9fr); }
}
.promo-passaparola-cta { display: flex; flex-wrap: wrap; gap: var(--space-3); }
.promo-copiato {
    min-height: 1.5em;
    margin: var(--space-3) 0 0;
    font-size: var(--fs-sm);
    color: var(--brand-primary);
}

.promo-btn-wa { display: inline-flex; align-items: center; gap: 10px; }
.promo-btn-wa svg { width: 20px; height: 20px; flex: none; }

/*
 * La chat com'e' su WhatsApp. I colori sono quelli dell'app (scuro col tema
 * scuro del sito, chiaro col chiaro): qui la somiglianza e' il punto, chi la
 * guarda deve riconoscere a colpo d'occhio dove finira' il messaggio.
 */
.promo-wa {
    --wa-testa: #202c33;
    --wa-sfondo: #0b141a;
    --wa-trama: rgba(255, 255, 255, 0.035);
    --wa-mio: #005c4b;
    --wa-suo: #202c33;
    --wa-testo: #e9edef;
    --wa-meta: rgba(233, 237, 239, 0.6);
    --wa-sotto: #8696a0;
    --wa-campo: #2a3942;
    --wa-verde: #00a884;
    --wa-blu: #53bdeb;
    --wa-anteprima: rgba(0, 0, 0, 0.22);

    width: 100%;
    max-width: 380px;
    margin: 0 auto;
    overflow: hidden;
    border-radius: 34px;
    border: 10px solid #111;
    background: var(--wa-sfondo);
    box-shadow: 0 30px 70px rgba(0, 0, 0, 0.55), 0 0 0 1px rgba(255, 255, 255, 0.06);
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
    color: var(--wa-testo);
    letter-spacing: 0;
    text-transform: none;
}
[data-theme="light"] .promo-wa {
    --wa-testa: #f0f2f5;
    --wa-sfondo: #efeae2;
    --wa-trama: rgba(0, 0, 0, 0.035);
    --wa-mio: #d9fdd3;
    --wa-suo: #ffffff;
    --wa-testo: #111b21;
    --wa-meta: #667781;
    --wa-sotto: #54656f;
    --wa-campo: #ffffff;
    --wa-anteprima: rgba(0, 0, 0, 0.05);
    border-color: #1c1c1c;
    box-shadow: 0 30px 70px rgba(42, 28, 14, 0.25);
}

.promo-wa-ico { width: 22px; height: 22px; flex: none; color: var(--wa-sotto); }

.promo-wa-testa {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 12px 14px;
    background: var(--wa-testa);
}
.promo-wa-avatar {
    width: 38px;
    height: 38px;
    border-radius: 50%;
    object-fit: cover;
    object-position: 50% 20%;
}
.promo-wa-nome {
    flex: 1;
    min-width: 0;
    font-size: 16px;
    font-weight: 500;
    line-height: 1.2;
}
.promo-wa-nome small {
    display: block;
    font-size: 12.5px;
    font-weight: 400;
    color: var(--wa-sotto);
}
.promo-wa-testa .promo-wa-ico:not(:first-child) { margin-left: 8px; }

/* la trama di sfondo: puntini, al posto dei disegnini dell'app */
.promo-wa-corpo {
    display: flex;
    flex-direction: column;
    gap: 6px;
    min-height: 400px;
    padding: 14px 12px 12px;
    background-color: var(--wa-sfondo);
    background-image: radial-gradient(var(--wa-trama) 1.2px, transparent 1.4px);
    background-size: 14px 14px;
}
.promo-wa-giorno {
    align-self: center;
    margin-bottom: 6px;
    padding: 4px 12px;
    border-radius: 8px;
    background: var(--wa-suo);
    color: var(--wa-sotto);
    font-size: 12px;
    text-transform: uppercase;
}

.promo-wa-msg {
    position: relative;
    max-width: 86%;
    padding: 6px 8px 6px;
    border-radius: 8px;
    font-size: 14.2px;
    line-height: 1.38;
    box-shadow: 0 1px 0.5px rgba(0, 0, 0, 0.13);
    transition: opacity 0.35s ease, transform 0.35s cubic-bezier(.2, .8, .2, 1);
    transform-origin: 100% 100%;
}
.promo-wa-msg--mio {
    align-self: flex-end;
    margin-top: auto;
    background: var(--wa-mio);
    border-top-right-radius: 0;
}
.promo-wa-msg--suo {
    align-self: flex-start;
    background: var(--wa-suo);
    border-top-left-radius: 0;
    transform-origin: 0 100%;
}
/* le codine delle nuvolette */
.promo-wa-msg--mio::after,
.promo-wa-msg--suo::after {
    content: "";
    position: absolute;
    top: 0;
    width: 8px;
    height: 13px;
}
.promo-wa-msg--mio::after { right: -8px; background: var(--wa-mio); clip-path: polygon(0 0, 100% 0, 0 100%); }
.promo-wa-msg--suo::after { left: -8px; background: var(--wa-suo); clip-path: polygon(0 0, 100% 0, 100% 100%); }

.promo-wa-anteprima {
    display: block;
    margin: -2px -4px 6px;
    border-radius: 6px;
    overflow: hidden;
    background: var(--wa-anteprima);
}
.promo-wa-anteprima img { display: block; width: 100%; height: auto; }
.promo-wa-anteprima b {
    display: block;
    padding: 6px 8px 0;
    font-size: 13.5px;
    font-weight: 600;
}
.promo-wa-anteprima small {
    display: block;
    padding: 2px 8px 7px;
    font-size: 12px;
    color: var(--wa-meta);
}
.promo-wa-testo { display: inline; overflow-wrap: anywhere; }
.promo-wa-testo u { color: var(--wa-blu); text-decoration: none; }
[data-theme="light"] .promo-wa-testo u { color: #027eb5; }
.promo-wa-meta {
    float: right;
    display: inline-flex;
    align-items: center;
    gap: 3px;
    margin: 8px 0 -4px 10px;
    font-size: 11px;
    color: var(--wa-meta);
}
.promo-wa-spunte { width: 16px; height: 11px; color: var(--wa-meta); transition: color 0.3s ease; }
.promo-wa.is-letto .promo-wa-spunte { color: var(--wa-blu); }

.promo-wa-barra {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 8px 10px 12px;
    background: var(--wa-sfondo);
}
.promo-wa-campo {
    flex: 1;
    min-width: 0;
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px 14px;
    border-radius: 24px;
    background: var(--wa-campo);
}
.promo-wa-input {
    flex: 1;
    min-width: 0;
    overflow: hidden;
    white-space: nowrap;
    text-overflow: ellipsis;
    font-size: 15px;
    color: var(--wa-sotto);
}
.promo-wa.is-digita .promo-wa-input { color: var(--wa-testo); }
.promo-wa-invia {
    position: relative;
    display: grid;
    place-items: center;
    width: 46px;
    height: 46px;
    flex: none;
    border-radius: 50%;
    background: var(--wa-verde);
    color: #fff;
    transition: transform 0.15s ease;
}
.promo-wa-invia svg { position: absolute; width: 22px; height: 22px; transition: opacity 0.2s, transform 0.2s; }
.promo-wa-freccia { opacity: 0; transform: scale(0.6); }
.promo-wa.is-digita .promo-wa-mic { opacity: 0; transform: scale(0.6); }
.promo-wa.is-digita .promo-wa-freccia { opacity: 1; transform: none; }
.promo-wa.is-premi .promo-wa-invia { transform: scale(0.88); }

/* stati guidati da promo.js: senza JS la chat e' gia' nello stato finale */
.promo-wa.is-attesa .promo-wa-msg--mio,
.promo-wa.is-digita .promo-wa-msg--mio,
.promo-wa.is-attesa .promo-wa-msg--suo,
.promo-wa.is-digita .promo-wa-msg--suo,
.promo-wa.is-inviato .promo-wa-msg--suo { opacity: 0; transform: scale(0.85) translateY(10px); }

/* ------------------------------------------------------------ condizioni */
.promo-regole-sez {
    padding: clamp(70px, 11vh, 140px) 0;
    border-top: 1px solid var(--border-subtle);
}
.promo-regole-grid {
    display: grid;
    gap: var(--space-6);
}
@media (min-width: 992px) {
    .promo-regole-grid { grid-template-columns: minmax(0, 0.8fr) minmax(0, 1fr); align-items: start; }
}
.promo-regole { margin: 0; }

/* ------------------------------------------------------------ movimento ridotto */
@media (prefers-reduced-motion: reduce) {
    .promo-stampa,
    .promo-cartellino,
    .promo-piu,
    .promo-conto-dot,
    .promo-hero-sfondo img,
    .promo-perforazione-forbici svg,
    .promo-badge::after { animation: none; }
    .promo-badge-riga.reveal .promo-badge { transform: none; opacity: 1; transition: none; }
    .promo-dividi { height: auto; }
    .promo-dividi-palco { position: static; min-height: 0; padding: clamp(70px, 11vh, 140px) 0; }
    .promo-passo::before { transition: none; }
}