/* ==========================================================================
   Pro Sponsors - Frontend Styles (Custom Slider - Zero Dependências)
   ========================================================================== */

/* Container principal */
.pro-sponsors-container {
    max-width: 100%;
    margin: 0 auto;
    position: relative;
    text-align: center;
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
}

/* ==========================================================================
   Main Title
   ========================================================================== */
.pro-sponsors-main-title {
    width: 100%;
    text-align: center;
    margin-bottom: 10px;
}

.pro-sponsors-title {
    background: #365594;
    color: #ffffff;
    font-family: 'Roboto', sans-serif;
    font-size: 20px;
    font-weight: 700;
    font-style: normal;
    text-transform: uppercase;
    letter-spacing: 1px;
    padding: 6px 15px;
    width: 380px;
    max-width: 100%;
    box-sizing: border-box;
    border-radius: 4px;
    display: inline-block;
}

/* ==========================================================================
   Base Item Styles
   ========================================================================== */
.pro-sponsor-item {
    display: flex;
    justify-content: center;
    align-items: center;
    width: 100%;
    height: 100%;
    padding: 16px;
    box-sizing: border-box;
    background: transparent;
    border-radius: 12px;
    transition: transform 0.55s cubic-bezier(0.4, 0, 0.2, 1), opacity 0.55s ease, filter 0.4s ease;
    transform: scale(var(--ps-scale-target, 1));
}

.pro-sponsor-item:hover {
    transform: scale(calc(var(--ps-scale-target, 1) + 0.03));
}

/* Image Wrapper */
.pro-sponsor-image-wrapper {
    width: 100%;
    max-width: 320px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto;
    padding: 16px;
    box-sizing: border-box;
}

.pro-sponsor-image-wrapper img {
    max-width: 100%;
    max-height: 220px;
    width: auto;
    height: auto;
    object-fit: contain;
    transition: all 0.4s ease;
    filter: drop-shadow(0 2px 8px rgba(0, 0, 0, 0.08));
}

.pro-sponsor-item:hover .pro-sponsor-image-wrapper img {
    filter: drop-shadow(0 4px 16px rgba(0, 0, 0, 0.12));
}

.pro-sponsor-title {
    display: block;
    margin-top: 14px;
    font-size: 14px;
    font-weight: 600;
    color: #475569;
    text-align: center;
    letter-spacing: 0.2px;
}

/* Grayscale Hover Effect */
.ps-grayscale-hover .pro-sponsor-image-wrapper img {
    filter: grayscale(100%);
    opacity: 0.6;
    transition: all 0.4s ease;
}

.ps-grayscale-hover .pro-sponsor-item:hover .pro-sponsor-image-wrapper img {
    filter: grayscale(0%);
    opacity: 1;
}

/* ==========================================================================
   Custom Slider — Modo SLIDE (padrão)
   ========================================================================== */
.ps-slider {
    position: relative;
    max-width: 540px;
    margin: 0 auto;
    overflow: hidden;
}

/* Track que desliza */
.ps-slider__track {
    display: flex;
    transition: transform 0.55s cubic-bezier(0.4, 0, 0.2, 1);
    will-change: transform;
}

/* Cada slide ocupa 100% da largura */
.ps-slider__slide {
    flex: 0 0 100%;
    min-width: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 28px 56px;
    box-sizing: border-box;
}

/* ==========================================================================
   Custom Slider — Modo FADE
   ========================================================================== */
.ps-slider--fade .ps-slider__track {
    display: grid !important;
    position: relative;
    transition: none;
    transform: none !important;
    will-change: auto;
}

.ps-slider--fade .ps-slider__slide {
    grid-area: 1 / 1;
    position: relative;
    opacity: 0;
    transform: scale(0.94);
    transition: opacity 0.6s cubic-bezier(0.25, 0.8, 0.25, 1), transform 0.6s cubic-bezier(0.25, 0.8, 0.25, 1);
    pointer-events: none;
    z-index: 1;
}

.ps-slider--fade .ps-slider__slide.ps-slide--active {
    opacity: 1;
    transform: scale(1);
    z-index: 2;
    pointer-events: auto;
}

/* ---------- Setas de Navegação ---------- */
.ps-slider__arrow {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    z-index: 10;
    width: 48px;
    height: 48px;
    border: 1px solid #e2e8f0;
    background: rgba(255, 255, 255, 0.95);
    border-radius: 50%;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.25s ease;
    color: #3b5998;
    font-size: 0;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.06);
    backdrop-filter: blur(4px);
}

.ps-slider__arrow:hover {
    background: #ffffff;
    border-color: #3b5998;
    box-shadow: 0 4px 14px rgba(59, 89, 152, 0.15);
    transform: translateY(-50%) scale(1.08);
}

.ps-slider__arrow:active {
    transform: translateY(-50%) scale(0.95);
}

.ps-slider__arrow--prev { left: 8px; }
.ps-slider__arrow--next { right: 8px; }

.ps-slider__arrow svg {
    width: 22px;
    height: 22px;
    fill: none;
    stroke: #3b5998;
    stroke-width: 2.5;
    stroke-linecap: round;
    stroke-linejoin: round;
}

/* Esconde controles quando há apenas 1 item */
.ps-slider[data-total="1"] .ps-slider__arrow,
.ps-slider[data-total="1"] .ps-slider__dots {
    display: none;
}

/* ---------- Dots de Paginação ---------- */
.ps-slider__dots {
    display: flex;
    justify-content: center;
    gap: 8px;
    padding: 4px 0 20px;
}

.ps-slider__dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    border: none;
    background: #cbd5e1;
    cursor: pointer;
    padding: 0;
    transition: all 0.3s ease;
}

.ps-slider__dot:hover {
    background: #94a3b8;
    transform: scale(1.2);
}

.ps-slider__dot--active {
    background: #3b5998;
    transform: scale(1.3);
    box-shadow: 0 0 0 3px rgba(59, 89, 152, 0.2);
}

/* ==========================================================================
   Grid Layout
   ========================================================================== */
.pro-sponsors-grid {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 24px;
}

.pro-sponsors-grid > * {
    width: calc(50% - 12px);
}

@media (min-width: 768px) {
    .pro-sponsors-grid > * {
        width: calc(33.333% - 16px);
    }
}

@media (min-width: 1024px) {
    .pro-sponsors-grid > * {
        width: calc(25% - 18px);
    }
}

/* ==========================================================================
   List Layout
   ========================================================================== */
.pro-sponsors-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.pro-sponsors-list li {
    margin-bottom: 16px;
}

.pro-sponsors-list .pro-sponsor-item {
    display: flex;
    flex-direction: row;
    align-items: center;
    gap: 20px;
    text-align: left;
}

.pro-sponsors-list .pro-sponsor-image-wrapper {
    width: 100px;
    flex-shrink: 0;
}

.pro-sponsors-list .pro-sponsor-title {
    margin-top: 0;
    font-size: 16px;
}

/* ==========================================================================
   Responsive
   ========================================================================== */
@media (max-width: 640px) {
    .ps-slider__slide {
        padding: 20px 44px;
    }

    .ps-slider__arrow {
        width: 44px;
        height: 44px;
    }

    .ps-slider__arrow svg {
        width: 18px;
        height: 18px;
    }

    .pro-sponsor-image-wrapper {
        max-width: 240px;
    }

    .pro-sponsor-image-wrapper img {
        max-height: 160px;
    }
}