/* ==========================================================================
   Clients — Seção de logos de clientes com carrossel infinito
   ========================================================================== */

.clients {
    padding: clamp(32px, 2.1vw, 40px) 0 var(--section-pad-md);
    background-color: var(--color-bg-light);
    overflow: hidden;
}

.clients__inner {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: clamp(6px, 0.42vw, 8px);
    margin-bottom: var(--gap-card);
    text-align: center;
}

.clients__stars {
    display: flex;
    justify-content: center;
    gap: clamp(6px, 0.42vw, 8px);
}

@media(max-width: 768px){
    .clients__stars {
        display: none;
    }
}

.clients__text {
    font-family: var(--font-text);
    font-weight: 400;
    font-size: var(--fs-label);
    line-height: 1.17;
    text-align: center;
    letter-spacing: 0.02em;
    color: var(--color-text-dark);
}

/* Carrossel */
.clients__carousel {
    position: relative;
    width: 100%;
}

/* Fade lateral (Figma: 213px) */
.clients__carousel::before,
.clients__carousel::after {
    content: '';
    position: absolute;
    top: 0;
    bottom: 0;
    width: clamp(160px, 11.1vw, 213px);
    z-index: 2;
    pointer-events: none;
}

.clients__carousel::before {
    left: 0;
    background: linear-gradient(91.51deg, rgba(250, 250, 250, 0.13) -4.23%, #FAFAFA 98.72%);
    transform: rotate(180deg);
}

.clients__carousel::after {
    right: 0;
    background: linear-gradient(91.51deg, rgba(250, 250, 250, 0.13) -2%, #FAFAFA 98.72%);
}

/* Track com animação infinita */
.clients__track {
    display: flex;
    align-items: center;
    gap: var(--gap-card);
    width: max-content;
    animation: scroll-logos 45s linear infinite;
}

.clients__logo {
    flex-shrink: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    height: clamp(36px, 2.4vw, 46px);
}

.clients__logo img {
    height: clamp(24.64px, 1.6544vw, 31.68px);
    width: auto;
    object-fit: contain;
    transition: transform var(--transition-fast);
    -webkit-user-drag: none;
    user-select: none;
    pointer-events: none;
}

.clients__logo:hover img {
    transform: scale(1.1);
}

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

/* Cursor grab para drag */
.clients__carousel {
    cursor: grab;
}

.clients__carousel.is-dragging {
    cursor: grabbing;
}

.clients__carousel.is-dragging .clients__track {
    animation-play-state: paused;
}

/* ===== Responsivo ===== */

/* Desktop: cada logo ocupa ~1/7 da largura da viewport, garantindo no máximo
   7 logos visíveis por vez. A imagem fica centralizada e limitada ao slot
   (max-width/max-height 100%), então logo largo (General Motors) e estreito
   (ZF) convivem sem furar a conta. Mobile (<= 768px) mantém o original. */
@media (min-width: 769px) {
    .clients__logo {
        width: calc(100vw / 7 - var(--gap-card));
        height: clamp(40px, 3vw, 60px);
    }

    .clients__logo img {
        /* 88% do slot = logos 12% menores, uniformemente (largura e altura) */
        max-width: 88%;
        max-height: 88%;
        width: auto;
        height: auto;
    }
}

@media (max-width: 768px) {
    .clients__text {
        padding: 0 24px;
    }

    .clients__track {
        gap: 20px;
        animation-duration: 20s;
    }

    .clients__carousel::before,
    .clients__carousel::after {
        width: 60px;
    }
}