/**
 * Bloc Fest Pro - Sponsor & Partners Banner CSS
 * Stili modulari, layout a griglia & marquee fluido, filtri logo e glassmorphism
 *
 * @version 4.22.0
 */

/* ==========================================================================
   1. STRUTTURA PRINCIPALE & WRAPPER
   ========================================================================== */
.bloc-sponsor-banner-wrapper {
    position: relative;
    width: 100%;
    box-sizing: border-box;
    font-family: 'Neue Haas Unica Pro', 'Geist', -apple-system, BlinkMacSystemFont, sans-serif;
    color: #ffffff;
}

.bloc-sponsor-banner-wrapper *,
.bloc-sponsor-banner-wrapper *::before,
.bloc-sponsor-banner-wrapper *::after {
    box-sizing: border-box;
}

/* ==========================================================================
   2. INTESTAZIONE DI SEZIONE
   ========================================================================== */
.bloc-sponsor-header {
    margin-bottom: 40px;
    width: 100%;
}

.bloc-sponsor-header.text-center {
    text-align: center;
}

.bloc-sponsor-header.text-left {
    text-align: left;
}

.bloc-sponsor-header.text-right {
    text-align: right;
}

.bloc-sponsor-header-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-family: 'Geist Mono', monospace;
    font-size: 11px;
    font-weight: 600;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: rgba(255, 255, 255, 0.65);
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.12);
    padding: 6px 14px;
    border-radius: 999px;
    margin-bottom: 14px;
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
}

.bloc-sponsor-header-title {
    font-family: 'Neue Haas Unica Pro', 'Geist', sans-serif;
    font-size: clamp(28px, 4vw, 44px);
    font-weight: 700;
    line-height: 1.15;
    letter-spacing: -0.02em;
    margin: 0 0 12px 0;
    color: #ffffff;
}

.bloc-sponsor-header-desc {
    font-size: clamp(14px, 1.6vw, 16px);
    line-height: 1.6;
    color: rgba(255, 255, 255, 0.6);
    max-width: 680px;
    margin: 0;
}

.bloc-sponsor-header.text-center .bloc-sponsor-header-desc {
    margin-left: auto;
    margin-right: auto;
}

.bloc-sponsor-header.text-right .bloc-sponsor-header-desc {
    margin-left: auto;
}

/* ==========================================================================
   3. TIERS / LIVELLI GERARCHICI
   ========================================================================== */
.bloc-sponsor-tiers-container {
    display: flex;
    flex-direction: column;
    gap: 48px;
    width: 100%;
}

.bloc-sponsor-tier-block {
    position: relative;
    width: 100%;
}

.bloc-sponsor-tier-header {
    display: flex;
    align-items: center;
    gap: 16px;
    margin-bottom: 24px;
    width: 100%;
}

.bloc-sponsor-tier-header.align-center {
    justify-content: center;
}

.bloc-sponsor-tier-header.align-left {
    justify-content: flex-start;
}

.bloc-sponsor-tier-header.align-right {
    justify-content: flex-end;
}

.bloc-sponsor-tier-badge {
    font-family: 'Geist Mono', monospace;
    font-size: 10px;
    font-weight: 600;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: rgba(255, 255, 255, 0.5);
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid rgba(255, 255, 255, 0.08);
    padding: 4px 10px;
    border-radius: 6px;
}

.bloc-sponsor-tier-title {
    font-family: 'Geist Mono', monospace;
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: rgba(255, 255, 255, 0.85);
    margin: 0;
    position: relative;
    display: inline-flex;
    align-items: center;
}

.bloc-sponsor-tier-line {
    flex: 1;
    height: 1px;
    background: linear-gradient(90deg, rgba(255, 255, 255, 0.15), rgba(255, 255, 255, 0.02));
}

.bloc-sponsor-tier-header.align-center .bloc-sponsor-tier-line:first-child {
    background: linear-gradient(270deg, rgba(255, 255, 255, 0.15), rgba(255, 255, 255, 0.02));
}

/* ==========================================================================
   4. LAYOUT A GRIGLIA & FLEX
   ========================================================================== */
.bloc-sponsor-grid {
    display: grid;
    grid-template-columns: repeat(var(--bloc-sponsor-cols-desktop, 4), 1fr);
    gap: var(--bloc-sponsor-gap, 20px);
    width: 100%;
    align-items: stretch;
}

.bloc-sponsor-flex-center {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    align-items: center;
    gap: var(--bloc-sponsor-gap, 24px);
    width: 100%;
}

@media (max-width: 1024px) {
    .bloc-sponsor-grid {
        grid-template-columns: repeat(var(--bloc-sponsor-cols-tablet, 3), 1fr);
    }
}

@media (max-width: 767px) {
    .bloc-sponsor-grid {
        grid-template-columns: repeat(var(--bloc-sponsor-cols-mobile, 2), 1fr);
    }
    .bloc-sponsor-tiers-container {
        gap: 36px;
    }
}

/* ==========================================================================
   5. NASTRO MARQUEE TICKER (SCORRIMENTO CONTINUO)
   ========================================================================== */
.bloc-sponsor-marquee-wrapper {
    position: relative;
    width: 100%;
    overflow: hidden;
    padding: 10px 0;
}

/* Maschera sfumata ai bordi */
.bloc-sponsor-marquee-wrapper.has-edge-fade::before,
.bloc-sponsor-marquee-wrapper.has-edge-fade::after {
    content: '';
    position: absolute;
    top: 0;
    bottom: 0;
    width: 80px;
    z-index: 2;
    pointer-events: none;
}

.bloc-sponsor-marquee-wrapper.has-edge-fade::before {
    left: 0;
    background: linear-gradient(to right, var(--bloc-sponsor-fade-color, #000000) 0%, rgba(0, 0, 0, 0) 100%);
}

.bloc-sponsor-marquee-wrapper.has-edge-fade::after {
    right: 0;
    background: linear-gradient(to left, var(--bloc-sponsor-fade-color, #000000) 0%, rgba(0, 0, 0, 0) 100%);
}

.bloc-sponsor-marquee-track {
    display: flex;
    width: max-content;
    gap: var(--bloc-sponsor-marquee-gap, 32px);
    animation: blocSponsorMarqueeLeft var(--bloc-sponsor-marquee-speed, 30s) linear infinite;
    will-change: transform;
}

.bloc-sponsor-marquee-track.direction-right {
    animation-name: blocSponsorMarqueeRight;
}

.bloc-sponsor-marquee-wrapper.pause-on-hover:hover .bloc-sponsor-marquee-track {
    animation-play-state: paused;
}

.bloc-sponsor-marquee-group {
    display: flex;
    align-items: center;
    gap: var(--bloc-sponsor-marquee-gap, 32px);
    flex-shrink: 0;
}

@keyframes blocSponsorMarqueeLeft {
    0% {
        transform: translateX(0%);
    }
    100% {
        transform: translateX(-50%);
    }
}

@keyframes blocSponsorMarqueeRight {
    0% {
        transform: translateX(-50%);
    }
    100% {
        transform: translateX(0%);
    }
}

/* ==========================================================================
   6. CARD & CONTENITORI LOGO
   ========================================================================== */
.bloc-sponsor-item {
    position: relative;
    display: flex;
    flex-direction: column;
}

.bloc-sponsor-card {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    min-height: var(--bloc-sponsor-min-height, 90px);
    padding: var(--bloc-sponsor-padding, 16px 24px);
    text-decoration: none !important;
    transition: all 0.35s cubic-bezier(0.16, 1, 0.3, 1);
    box-sizing: border-box;
}

/* Stile Trasparente Minimale */
.bloc-sponsor-card.style-transparent {
    background: transparent;
    border: 1px solid transparent;
}

/* Stile Frosted Glass (Brutalist Dark Glassmorphism) */
.bloc-sponsor-card.style-glass {
    background: rgba(255, 255, 255, 0.025);
    border: 1px solid rgba(255, 255, 255, 0.07);
    border-radius: var(--bloc-sponsor-radius, 16px);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
}

.bloc-sponsor-card.style-glass:hover {
    background: rgba(255, 255, 255, 0.05);
    border-color: rgba(255, 255, 255, 0.22);
    box-shadow: 0 10px 30px -10px rgba(0, 0, 0, 0.6);
}

/* Stile Solido */
.bloc-sponsor-card.style-solid {
    background: var(--bloc-sponsor-card-bg, #141416);
    border: 1px solid var(--bloc-sponsor-card-border, #222226);
    border-radius: var(--bloc-sponsor-radius, 16px);
}

.bloc-sponsor-card.style-solid:hover {
    background: var(--bloc-sponsor-card-hover-bg, #1a1a1e);
    border-color: var(--bloc-sponsor-card-hover-border, #3a3a40);
}

/* Stile Pillola */
.bloc-sponsor-card.style-pill {
    background: rgba(255, 255, 255, 0.03);
    border: 1.5px solid rgba(255, 255, 255, 0.12);
    border-radius: 999px;
    padding: 12px 28px;
}

.bloc-sponsor-card.style-pill:hover {
    border-color: #ffffff;
    background: rgba(255, 255, 255, 0.08);
}

/* ==========================================================================
   7. IMMAGINI LOGHI & FILTRI VISIVI
   ========================================================================== */
.bloc-sponsor-logo-box {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    height: 100%;
}

.bloc-sponsor-logo-img {
    display: block;
    max-width: var(--bloc-sponsor-logo-max-w, 100%);
    max-height: var(--bloc-sponsor-logo-max-h, 60px);
    width: auto;
    height: auto;
    object-fit: contain;
    transition: filter 0.35s cubic-bezier(0.16, 1, 0.3, 1),
                opacity 0.35s cubic-bezier(0.16, 1, 0.3, 1),
                transform 0.35s cubic-bezier(0.16, 1, 0.3, 1);
    transform-origin: center center;
}

/* Pre-set: Monocromatico Bianco (Dark Theme) */
.bloc-filter-mono-white .bloc-sponsor-logo-img {
    filter: brightness(0) invert(1);
    opacity: 0.8;
}

/* Pre-set: Monocromatico Nero (Light Theme) */
.bloc-filter-mono-dark .bloc-sponsor-logo-img {
    filter: brightness(0);
    opacity: 0.75;
}

/* Pre-set: Grayscale (B&W) */
.bloc-filter-grayscale .bloc-sponsor-logo-img {
    filter: grayscale(100%);
    opacity: 0.8;
}

/* Pre-set: Originale */
.bloc-filter-original .bloc-sponsor-logo-img {
    filter: none;
    opacity: 1;
}

/* Pre-set: Custom */
.bloc-filter-custom .bloc-sponsor-logo-img {
    filter: grayscale(var(--bloc-custom-gray, 0%))
            brightness(var(--bloc-custom-bright, 100%))
            contrast(var(--bloc-custom-contrast, 100%))
            invert(var(--bloc-custom-invert, 0%))
            blur(var(--bloc-custom-blur, 0px))
            sepia(var(--bloc-custom-sepia, 0%));
    opacity: var(--bloc-custom-opacity, 1);
}

/* Effetti Hover */
.bloc-sponsor-card:hover .bloc-sponsor-logo-img {
    opacity: 1 !important;
}

/* Hover: Ripristino Colori */
.bloc-hover-restore-color .bloc-sponsor-card:hover .bloc-sponsor-logo-img {
    filter: none !important;
    opacity: 1 !important;
}

/* Hover: Zoom di Scala */
.bloc-hover-scale .bloc-sponsor-card:hover .bloc-sponsor-logo-img {
    transform: scale(var(--bloc-hover-scale-val, 1.08));
}

/* Hover: Float / Lift */
.bloc-hover-lift .bloc-sponsor-card:hover {
    transform: translateY(-4px);
}

/* Hover: Bagliore Glow */
.bloc-hover-glow .bloc-sponsor-card:hover .bloc-sponsor-logo-img {
    filter: drop-shadow(0 0 14px rgba(255, 255, 255, 0.4)) !important;
}

/* Badge Micro-Tag sul singolo logo */
.bloc-sponsor-item-tag {
    position: absolute;
    top: 6px;
    right: 8px;
    font-family: 'Geist Mono', monospace;
    font-size: 8px;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: rgba(255, 255, 255, 0.5);
    background: rgba(255, 255, 255, 0.06);
    padding: 2px 6px;
    border-radius: 4px;
    pointer-events: none;
}

/* Nome / Tooltip testuale sotto il logo (opzionale) */
.bloc-sponsor-item-name {
    margin-top: 8px;
    font-family: 'Geist Mono', monospace;
    font-size: 11px;
    font-weight: 500;
    color: rgba(255, 255, 255, 0.6);
    text-align: center;
    letter-spacing: 0.04em;
    transition: color 0.3s ease;
}

.bloc-sponsor-card:hover + .bloc-sponsor-item-name,
.bloc-sponsor-card:hover .bloc-sponsor-item-name {
    color: #ffffff;
}

/* ==========================================================================
   8. FOOTER CTA ("DIVENTA PARTNER")
   ========================================================================== */
.bloc-sponsor-footer-cta {
    margin-top: 48px;
    padding: 28px 32px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 20px;
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 20px;
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
}

.bloc-sponsor-cta-text-group {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.bloc-sponsor-cta-title {
    font-family: 'Neue Haas Unica Pro', 'Geist', sans-serif;
    font-size: 18px;
    font-weight: 700;
    color: #ffffff;
    margin: 0;
}

.bloc-sponsor-cta-subtitle {
    font-size: 13px;
    color: rgba(255, 255, 255, 0.55);
    margin: 0;
}

.bloc-sponsor-cta-btn {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    font-family: 'Geist Mono', monospace;
    font-size: 12px;
    font-weight: 600;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    text-decoration: none !important;
    padding: 12px 24px;
    border-radius: 999px;
    background: #ffffff;
    color: #000000 !important;
    border: 1.5px solid #ffffff;
    transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

.bloc-sponsor-cta-btn:hover {
    background: transparent;
    color: #ffffff !important;
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(255, 255, 255, 0.15);
}

.bloc-sponsor-cta-btn svg {
    width: 14px;
    height: 14px;
    transition: transform 0.3s ease;
}

.bloc-sponsor-cta-btn:hover svg {
    transform: translateX(4px);
}

@media (max-width: 767px) {
    .bloc-sponsor-footer-cta {
        flex-direction: column;
        align-items: flex-start;
        padding: 20px;
        gap: 16px;
    }
    .bloc-sponsor-cta-btn {
        width: 100%;
        justify-content: center;
    }
}