:root{
  --Carrusel-speed: 30s;
  --Carrusel-gap: 2rem;
  --Logo-width: 15rem;
}

@media (max-width: 768px){
  :root{ 
   --Carrusel-gap: 1rem;
   --Logo-width: 10rem;
  }
  .Clientes{
    --Carrusel-gap: 2rem;
    --Logo-width: 10rem;
  }
  .Prove {
    --Carrusel-gap: 2rem;
    --Logo-width: 10rem;
  }
}

.carrusel{
  overflow: hidden;
  background: #fff;
  width: 100%;
  padding-block: var(--Carrusel-gap);
   position: relative; /* para botones */
}

.track{
  display: flex;
  width: max-content;
  will-change: transform;
  animation: scroll var(--Carrusel-speed) linear infinite;
}

.logos{
  display: flex;
  align-items: center;
  gap: var(--Carrusel-gap);
  padding-right: var(--Carrusel-gap); /* ← Agrega esta línea */
}

.logos img{
  width: var(--Logo-width);
  height: auto;
  object-fit: contain;
  user-select: none;
  transition: transform .35s;
}

.logos img:hover{
  transform: scale(1.35);
}

.carrusel:hover .track{
  animation-play-state: paused !important;;
}

@keyframes scroll{
  0%{ transform: translateX(0); }
  /* 100%{ transform: translateX(-50%); } /* EXACTO, sin fórmulas raras */
  100%{ transform: translateX(var(--scroll-percent, -50%)); }
}

/**** BOTONES DERECHA / IZQUIERDA *****/
.carrusel-btn {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background: rgba(0, 0, 0, 0.4);
    color: white;
    border: none;
    border-radius: 50%;
    width: 36px;
    height: 36px;
    font-size: 24px;
    font-weight: 300;
    cursor: pointer;
    z-index: 10;
    transition: all 0.2s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    backdrop-filter: blur(2px);
    opacity: 0;
}

/* Mostrar botones solo al hover */
.carrusel:hover .carrusel-btn {
    opacity: 0.7;
}

.carrusel-btn:hover {
    opacity: 1 !important;
    background: rgba(0, 0, 0, 0.7);
    transform: translateY(-50%) scale(1.05);
}

.carrusel-btn-prev {
    left: 15px;
}

.carrusel-btn-next {
    right: 15px;
}

/* En móvil, siempre visibles pero más pequeños */
@media (max-width: 768px) {
    .carrusel-btn {
        width: 32px;
        height: 32px;
        font-size: 20px;
        opacity: 0.6;
        background: rgba(0, 0, 0, 0.5);
    }
    
    .carrusel-btn-prev {
        left: 8px;
    }
    
    .carrusel-btn-next {
        right: 8px;
    }
}


/*************************************************/
/************* CARRUSEL DE TARJETAS *************/
/*************************************************/

/* ===== CARRUSEL DE TARJETAS (CON VAR CSS) ===== */

.carrusel-tarjetas {
    position: relative;
    overflow: hidden;
    max-width: 1200px;
    margin: 0 auto;
    padding: 20px 0;
}

.carrusel-tarjetas-track {
    overflow: hidden;
    margin: 0 40px;
}

.carrusel-tarjetas-slides {
    display: flex;
    transition: transform 0.5s ease-in-out;
}

.carrusel-tarjetas-item {
    flex: 0 0 calc(100% / var(--por-vista, 3));
    padding: 0 12px;
    box-sizing: border-box;
}

/* Tarjeta individual */
.carrusel-tarjetas-item .single-project-style-three {
    background: white;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.carrusel-tarjetas-item .single-project-style-three:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 30px rgba(0,0,0,0.15);
}

.carrusel-tarjetas-item .thumbnail {
    display: block;
    overflow: hidden;
    aspect-ratio: 4 / 3;
}

.carrusel-tarjetas-item .thumbnail img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.35s;
}

.carrusel-tarjetas-item .single-project-style-three:hover .thumbnail img {
    transform: scale(1.08);
}

.carrusel-tarjetas-item .inner-content {
    padding: 15px;
    text-align: center;
}

.carrusel-tarjetas-item .title {
    font-size: 18px;
    margin-bottom: 8px;
    color: #1a1a1a;
}

.carrusel-tarjetas-item .inner-content span {
    font-size: 13px;
    color: #666;
    line-height: 1.4;
    display: block;
}

/* ===== CARRUSEL DE TARJETAS ===== */


.carrusel-tarjetas {
    position: relative;
    max-width: 1200px;
    margin: 0 auto;
    padding: 20px 0;
}

.carrusel-tarjetas-track {
    overflow: hidden;
    margin: 0 50px;  /* Espacio para los botones */
}

.carrusel-tarjetas-slides {
    display: flex;
    transition: transform 0.5s ease-in-out;
}

.carrusel-tarjetas-item {
    flex: 0 0 calc(100% / var(--por-vista, 2));
    padding: 0 12px;
    box-sizing: border-box;
}

/* Tarjetas internas */
.carrusel-tarjetas-item .single-project-style-three {
    background: white;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.carrusel-tarjetas-item .single-project-style-three:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 30px rgba(0,0,0,0.15);
}

.carrusel-tarjetas-item .thumbnail {
    display: block;
    overflow: hidden;
    aspect-ratio: 4 / 3;
}

.carrusel-tarjetas-item .thumbnail img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: opacity 0.6s ease-in-out;
    opacity: 1;
}

.carrusel-tarjetas-item .thumbnail img.cambiando {
    opacity: 0;
}

.carrusel-tarjetas-item .inner-content {
    padding: 15px;
    text-align: center;
}

.carrusel-tarjetas-item .title {
    font-size: 18px;
    margin-bottom: 8px;
    color: #1a1a1a;
}

.carrusel-tarjetas-item .inner-content span {
    font-size: 13px;
    color: #666;
    line-height: 1.4;
    display: block;
}

/* Botones (círculos completos con flechas visibles) */
.carrusel-tarjetas-btn {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background: rgba(0, 0, 0, 0.6);
    color: white;
    border: none;
    border-radius: 50%;
    width: 40px;
    height: 40px;
    font-size: 32px;
    font-weight: bold;
    line-height: 1;
    cursor: pointer;
    z-index: 10;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
    box-shadow: 0 2px 5px rgba(0,0,0,0.2);
    font-family: Arial, Helvetica, sans-serif;
    text-align: center;
    padding: 0;
}

.carrusel-tarjetas-btn:hover {
    background: rgba(0, 0, 0, 0.8);
    transform: translateY(-50%) scale(1.05);
}

.carrusel-tarjetas-btn-prev {
    left: 10px;
}

.carrusel-tarjetas-btn-next {
    right: 10px;
}

/* Indicadores */
.carrusel-tarjetas-indicadores {
    display: flex;
    justify-content: center;
    gap: 8px;
    margin-top: 25px;
}

.carrusel-tarjetas-indicador {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: #ccc;
    cursor: pointer;
    transition: all 0.3s ease;
}

.carrusel-tarjetas-indicador.active {
    background: #0077be;
    width: 24px;
    border-radius: 4px;
}

/* Responsive */
@media (max-width: 1024px) {
    .carrusel-tarjetas {
        max-width: 95%;
    }
}

@media (max-width: 768px) {
    .carrusel-tarjetas-track {
        margin: 0 35px;
    }
    
    .carrusel-tarjetas-btn {
        width: 36px;
        height: 36px;
        font-size: 28px;
    }
    
    .carrusel-tarjetas-btn-prev {
        left: 5px;
    }
    
    .carrusel-tarjetas-btn-next {
        right: 5px;
    }
    
    .carrusel-tarjetas-item .inner-content {
        padding: 12px;
    }
    
    .carrusel-tarjetas-item .title {
        font-size: 16px;
    }
}

@media (max-width: 480px) {
    .carrusel-tarjetas-track {
        margin: 0 25px;
    }
    
    .carrusel-tarjetas-btn {
        width: 32px;
        height: 32px;
        font-size: 24px;
    }
}


/* Transición suave para las imágenes del carrusel de tarjetas */
.carrusel-tarjetas .thumbnail img {
    transition: opacity 0.4s ease-in-out;
    opacity: 1;
}

.carrusel-tarjetas .thumbnail img.cambiando {
    opacity: 0;
}


@media (max-width: 480px) {
    .carrusel-tarjetas-item .thumbnail {
        aspect-ratio: 16 / 9;
    }
}