.arthros-slider-container {
    position: relative;
    width: 100%;
    height: 80vh; /* Elementor container ke hisab se height adjust hogi */
    min-height: 500px;
    overflow: hidden;
    background: #000;
}

.arthros-slide {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    transition: opacity 0.8s ease-in-out;
    display: flex;
    align-items: center;
    background-size: cover;
    background-position: center;
}

.arthros-slide.active {
    opacity: 1;
    z-index: 1;
}

.arthros-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 2;
    /* Elementor settings se control hoga, ye fallback hai */
    background: linear-gradient(90deg, rgba(0, 13, 68, 0.9) 0%, rgba(0, 13, 68, 0.3) 100%);
}

.arthros-content {
    position: relative;
    z-index: 3;
    max-width: 850px;
    padding: 0 8%;
    color: #ffffff;
    transform: translateY(30px);
    opacity: 0;
    transition: all 0.8s ease 0.4s;
}

.arthros-slide.active .arthros-content {
    transform: translateY(0);
    opacity: 1;
}

.arthros-sub-heading {
    font-size: 1rem;
    text-transform: uppercase;
    font-weight: 600;
    margin-bottom: 15px;
    display: block;
    color: #e0e0e0;
}

.arthros-main-heading {
    font-size: clamp(2rem, 4.5vw, 4rem);
    line-height: 1.1;
    font-weight: 800;
    margin-bottom: 20px;
}

.arthros-description {
    font-size: 1.1rem;
    line-height: 1.6;
    margin-bottom: 30px;
    color: #d1d1d1;
}

.arthros-btn {
    display: inline-block;
    padding: 15px 35px;
    background-color: #4387b3;
    color: white !important;
    text-decoration: none;
    border-radius: 50px;
    font-weight: 600;
    transition: 0.3s;
}

.arthros-btn:hover {
    background-color: #356d91;
    transform: translateY(-3px);
}

.arthros-nav {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    z-index: 10;
    background: rgba(255, 255, 255, 0.1);
    border: none;
    color: white;
    width: 50px;
    height: 50px;
    cursor: pointer;
    border-radius: 50%;
    font-size: 18px;
}

.arthros-nav.prev { left: 20px; }
.arthros-nav.next { right: 20px; }

.arthros-indicators {
    position: absolute;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 10px;
    z-index: 10;
}

.arthros-dot {
    width: 10px;
    height: 10px;
    background: rgba(255, 255, 255, 0.4);
    border-radius: 50%;
    cursor: pointer;
    transition: 0.3s;
}

.arthros-dot.active {
    background: #fff;
    width: 25px;
    border-radius: 5px;
}

/* Responsiveness */
@media (max-width: 767px) {
    .arthros-slider-container { height: 70vh; }
    .arthros-content { padding: 0 5%; text-align: center; }
    .arthros-nav { display: none; }
}