/**
 * Banner promozionale homepage (carousel punti).
 * Struttura: .desktop-workspace-stack (flex-grow, centra il workspace) + banner in basso.
 *
 * Larghezza orizzontale: modifica --home-promo-banner-max-width (es. 960px, 1100px, min(90vw, 1200px)).
 * La section esterna ha max-width 1200px — per banner ancora più larghi, alza anche quello.
 * Più in alto: riduci --home-promo-banner-offset-bottom (padding sotto al container desktop).
 * Compattezza verticale: --home-promo-banner-v-scale (default 0.9 ≈ −10% altezza complessiva).
 */

/* Area sopra il banner: occupa lo spazio rimanente; titolo/chat/agenti in colonna */
#desktop .desktop-workspace-stack {
    flex: 1 1 auto;
    min-height: 0;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: stretch;
    width: 100%;
}

/*
 * Homepage: il centramento verticale è su .desktop-container (safe center + scroll interno).
 * Lo stack workspace si comporta come blocco unico centrato con il banner sotto.
 */
body[data-page="homepage"] #desktop .desktop-workspace-stack {
    justify-content: center;
    padding-top: 0.35rem;
}

/* Surface: altezza dal contenuto, non stretch forzato (il min-height globale 90vh è attenuato qui) */
#desktop .desktop-workspace-stack > .desktop-surface {
    flex: 0 1 auto;
    min-height: 0;
    width: 100%;
    max-width: 80vw;
    margin-left: auto;
    margin-right: auto;
}

/* Stack verticale nel frame desktop; riempie #desktop così non torna la fascia body sotto */
body[data-page="homepage"] #desktop .desktop-container {
    flex: 1 1 auto;
    min-height: 0;
    width: 100%;
}

#desktop .desktop-container {
    display: flex;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    min-height: 0;
}

#desktop .desktop-container > .home-promo-banner-section {
    --home-promo-banner-max-width: 900px;
    --home-promo-banner-v-scale: 0.9;
    width: 100%;
    max-width: none;
    margin: 0;
    margin-top: 0;
    margin-bottom: 0;
    /* meno padding sopra = banner più vicino al workspace (più in alto) */
    padding: 0.35rem var(--space-2) var(--space-3);
    box-sizing: border-box;
    position: relative;
    z-index: 3;
    flex-shrink: 0;
}

/* distanza dal bordo inferiore desktop — riduci per avvicinare al footer / alza il blocco */
#desktop .desktop-container:has(.home-promo-banner-section) {
    --home-promo-banner-offset-bottom: 40px;
    padding-bottom: var(--home-promo-banner-offset-bottom, 40px);
}

.home-promo-banner-section {
    --home-promo-banner-max-width: 900px;
    --home-promo-banner-v-scale: 0.9;
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: clamp(0.85rem, 2.7vw, 1.7rem) clamp(1rem, 4vw, 2.5rem) clamp(1.3rem, 3.5vw, 2rem);
    box-sizing: border-box;
}

.home-promo-banner {
    position: relative;
    z-index: 2;
    width: 100%;
    max-width: min(var(--home-promo-banner-max-width, 900px), 100%);
    margin: 0 auto;
    font-family: var(--font-sans, 'Montserrat', system-ui, sans-serif);
    /* Card + punti sotto: la card resta più bassa (solo 2 colonne, senza riga punti) */
    display: flex;
    flex-direction: column;
    align-items: stretch;
    gap: 0.35rem;
    /* ~10% meno altezza complessiva: padding interni e icone scalati */
    --promo-pad-v: calc(1rem * var(--home-promo-banner-v-scale, 0.9));
    --promo-pad-h: calc(1.125rem * var(--home-promo-banner-v-scale, 0.9));
}

.home-promo-banner[hidden],
.home-promo-banner.is-dismissed {
    display: none !important;
}

.home-promo-banner__card {
    position: relative;
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(0, 2fr);
    gap: 0;
    align-items: stretch;
    background: var(--bg-card, #fff);
    color: var(--text-primary, #1e293b);
    border-radius: var(--radius-xl, 16px);
    border: 1px solid var(--border-color, #e5e7eb);
    box-shadow:
        0 10px 40px rgba(15, 23, 42, 0.12),
        0 2px 8px rgba(15, 23, 42, 0.06);
    overflow: hidden;
}

html[data-theme="dark"] .home-promo-banner__card {
    background: var(--bg-card, #1e293b);
    color: var(--text-primary, #f1f5f9);
    border-color: var(--border-color, #334155);
    box-shadow:
        0 10px 40px rgba(0, 0, 0, 0.35),
        0 2px 8px rgba(0, 0, 0, 0.2);
}

.home-promo-banner__close {
    position: absolute;
    top: 0.5rem;
    right: 0.5rem;
    z-index: 2;
    width: 2rem;
    height: 2rem;
    display: flex;
    align-items: center;
    justify-content: center;
    border: none;
    border-radius: var(--radius-md, 8px);
    background: transparent;
    color: var(--text-muted, #64748b);
    font-size: 1.25rem;
    line-height: 1;
    cursor: pointer;
    pointer-events: auto;
    transition: background 0.2s ease, color 0.2s ease;
}

.home-promo-banner__close:hover {
    background: var(--bg-surface-alt, #f1f5f9);
    color: var(--text-primary, #0f172a);
}

html[data-theme="dark"] .home-promo-banner__close:hover {
    background: rgba(255, 255, 255, 0.08);
    color: var(--text-primary, #f8fafc);
}

.home-promo-banner__close:focus-visible {
    outline: 2px solid var(--ring-color, #6366f1);
    outline-offset: 2px;
}

.home-promo-banner__visual {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: var(--promo-pad-v, 0.9rem) var(--promo-pad-h, 0.9rem);
    background: linear-gradient(145deg, rgba(99, 102, 241, 0.12), rgba(168, 85, 247, 0.08));
}

html[data-theme="dark"] .home-promo-banner__visual {
    background: linear-gradient(145deg, rgba(99, 102, 241, 0.2), rgba(168, 85, 247, 0.12));
}

.home-promo-banner__visual-inner {
    font-size: clamp(2.25rem, 5.4vw, 3.15rem);
    line-height: 1;
    filter: drop-shadow(0 2px 8px rgba(15, 23, 42, 0.15));
}

html[data-theme="dark"] .home-promo-banner__visual-inner {
    filter: drop-shadow(0 2px 8px rgba(0, 0, 0, 0.4));
}

.home-promo-banner__content {
    padding: var(--promo-pad-v, 0.9rem) var(--promo-pad-h, 1.125rem);
    display: flex;
    flex-direction: column;
    justify-content: center;
    gap: calc(0.5rem * var(--home-promo-banner-v-scale, 0.9));
    min-width: 0;
}

.home-promo-banner__slide {
    display: none;
    flex-direction: column;
    align-items: center;
    gap: 0.35rem;
    text-align: center;
}

.home-promo-banner__slide.is-active {
    display: flex;
}

@media (prefers-reduced-motion: reduce) {
    .home-promo-banner__slide {
        transition: none;
    }
}

.home-promo-banner__title {
    font-size: clamp(0.95rem, 2vw, 1.15rem);
    font-weight: 700;
    margin: 0;
    line-height: 1.2;
    color: var(--text-primary, #0f172a);
}

.home-promo-banner__text {
    font-size: 0.875rem;
    line-height: 1.35;
    margin: 0;
    color: var(--text-secondary, #475569);
}

html[data-theme="dark"] .home-promo-banner__text {
    color: var(--text-secondary, #cbd5e1);
}

/* CTA: padding/margin ridotti; centrato nella colonna */
.home-promo-banner__cta {
    display: inline-flex;
    align-self: center;
    align-items: center;
    justify-content: center;
    margin: calc(0.35rem * var(--home-promo-banner-v-scale, 0.9)) 0 0;
    padding: calc(0.35rem * var(--home-promo-banner-v-scale, 0.9)) calc(0.7rem * var(--home-promo-banner-v-scale, 0.9));
    border-radius: var(--radius-md, 8px);
    font-size: 0.8125rem;
    font-weight: 600;
    line-height: 1.2;
    text-decoration: none;
    color: #fff;
    background: linear-gradient(135deg, #4f46e5, #7c3aed);
    border: none;
    cursor: pointer;
    transition: transform 0.15s ease, box-shadow 0.15s ease;
}

html[data-theme="dark"] .home-promo-banner__cta {
    background: linear-gradient(135deg, #6366f1, #8b5cf6);
}

.home-promo-banner__cta:hover {
    transform: translateY(-1px);
    box-shadow: 0 4px 14px rgba(79, 70, 229, 0.35);
}

.home-promo-banner__cta:focus-visible {
    outline: 2px solid var(--ring-color, #a78bfa);
    outline-offset: 2px;
}

/* Sotto la card: non ingombra l’altezza del box bianco/scuro */
.home-promo-banner__dots {
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    gap: calc(0.5rem * var(--home-promo-banner-v-scale, 0.9));
    padding: 0.15rem 0 0;
    margin: 0;
    background: transparent;
}

.home-promo-banner__dot {
    width: 8px;
    height: 8px;
    padding: 0;
    border: none;
    border-radius: 999px;
    background: var(--border-color, #cbd5e1);
    cursor: pointer;
    transition: transform 0.15s ease, background 0.15s ease;
}

.home-promo-banner__dot[aria-current="true"] {
    background: var(--text-primary, #4f46e5);
    transform: scale(1.15);
}

html[data-theme="dark"] .home-promo-banner__dot {
    background: #475569;
}

html[data-theme="dark"] .home-promo-banner__dot[aria-current="true"] {
    background: #a78bfa;
}

.home-promo-banner__dot:focus-visible {
    outline: 2px solid var(--ring-color, #6366f1);
    outline-offset: 2px;
}

@media (max-width: 640px) {
    .home-promo-banner__card {
        grid-template-columns: 1fr;
    }

    .home-promo-banner__visual {
        min-height: 4.5rem;
    }

    .home-promo-banner__content {
        padding: calc(0.75rem * var(--home-promo-banner-v-scale, 0.9)) calc(1rem * var(--home-promo-banner-v-scale, 0.9));
    }

    .home-promo-banner__title {
        font-size: 0.95rem;
    }
}