/* =================================================
   TRUSTED PARTNERS – FINAL CSS (STABLE)
   ================================================= */

#trusted-partners {
    position: relative;
    background: #ffffff;
    overflow: hidden;
}

/* ===== FULL WIDTH CAROUSEL ===== */
.carousel-container {
    position: relative;
    width: 100vw;
    overflow: hidden;

    /* Marges gauche / droite */
    padding: 3rem 6rem;
    margin-left: calc(-50vw + 50%);

    /* Fade edges */
    -webkit-mask-image: linear-gradient(
        to right,
        transparent 0%,
        black 8%,
        black 92%,
        transparent 100%
    );
    mask-image: linear-gradient(
        to right,
        transparent 0%,
        black 8%,
        black 92%,
        transparent 100%
    );
}

/* ===== TRACK ===== */
.carousel-track {
    display: flex;
    flex-direction: row;
    flex-wrap: nowrap;
    align-items: center;

    /* Espace entre logos */
    gap: 4rem;

    width: fit-content;
    white-space: nowrap;

    animation-name: scrollLogos;
    animation-timing-function: linear;
    animation-iteration-count: infinite;

    will-change: transform;
    transform: translateZ(0);
}

/* ===== ANIMATION ===== */
@keyframes scrollLogos {
    from {
        transform: translateX(0);
    }
    to {
        transform: translateX(-50%);
    }
}

/* ===== LOGO CARD ===== */
.logo-item {
    flex: 0 0 auto;
    min-width: 220px;
    width: 220px;
    height: 140px;

    display: flex;
    align-items: center;
    justify-content: center;

    padding: 2rem 2.5rem;
    background: linear-gradient(135deg, #ffffff 0%, #f9fafb 100%);
    border-radius: 16px;

    box-shadow:
        0 4px 6px -1px rgba(0,0,0,0.08),
        0 2px 4px -1px rgba(0,0,0,0.04);

    cursor: pointer;
    overflow: hidden;

    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

/* Top gradient bar */
.logo-item::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, #f97316, #fbbf24, #f97316);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

.logo-item:hover::before {
    transform: scaleX(1);
}

/* Hover card */
.logo-item:hover {
    transform: translateY(-14px) scale(1.07);
    box-shadow:
        0 25px 35px -5px rgba(249,115,22,0.18),
        0 15px 20px -5px rgba(249,115,22,0.12),
        0 0 50px rgba(249,115,22,0.12);
}

/* Logo image */
.logo-item img {
    max-width: 170px;
    max-height: 85px;
    width: 100%;
    object-fit: contain;

    filter: grayscale(100%) brightness(0.4);
    opacity: 0.65;

    transition: all 0.45s cubic-bezier(0.4, 0, 0.2, 1);
}

.logo-item:hover img {
    filter: grayscale(0%) brightness(1);
    opacity: 1;
    transform: scale(1.12);
}

/* ===== RESPONSIVE ===== */
@media (max-width: 1024px) {
    .carousel-container {
        padding: 3rem 4rem;
    }

    .carousel-track {
        gap: 3rem;
    }

    .logo-item {
        min-width: 200px;
        width: 200px;
        height: 130px;
    }
}

@media (max-width: 768px) {
    .carousel-container {
        padding: 2.5rem 2rem;
    }

    .carousel-track {
        gap: 2.5rem;
    }

    .logo-item {
        min-width: 180px;
        width: 180px;
        height: 115px;
    }
}

@media (max-width: 480px) {
    .carousel-container {
        padding: 2rem 1.25rem;
    }

    .carousel-track {
        gap: 2rem;
    }

    .logo-item {
        min-width: 160px;
        width: 160px;
        height: 105px;
    }

    .logo-item:hover {
        transform: translateY(-10px) scale(1.05);
    }
}