.hero-slider {
    position: relative;
    width: 100%;
    max-width: 700px;
    margin: 20px auto;
    overflow: hidden;
    border-radius: 14px;
    transition: height 0.3s ease;
}

.hero-slider .slides {
    position: relative;
}

.hero-slider img {
    width: 100%;
    height: auto;
    object-fit: contain;
    border-radius: 14px;
    display: none;
    position: absolute;
    top: 0;
    left: 0;
}

.hero-slider img.active {
    display: block;
}

.slider-btn {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background: rgba(0,0,0,0.35);
    color: white;
    border: none;
    padding: 10px 14px;
    font-size: 1.4rem;
    cursor: pointer;
    border-radius: 50%;
    z-index: 10;
    transition: background 0.2s ease, transform 0.2s ease;
    touch-action: manipulation;
}

.slider-btn:hover {
    background: rgba(0,0,0,0.5);
}

.slider-btn:active {
    transform: translateY(-50%) scale(0.95);
}

.slider-btn.prev { left: 10px; }
.slider-btn.next { right: 10px; }

/* ============================================
   Mobile Responsive Styles
   ============================================ */

@media (max-width: 768px) {
    .hero-slider {
        max-width: 100%;
        margin: 16px auto;
        border-radius: 12px;
    }

    .hero-slider img {
        border-radius: 12px;
    }

    .slider-btn {
        padding: 12px 16px;
        font-size: 1.6rem;
        background: rgba(0,0,0,0.5);
        min-width: 44px;
        min-height: 44px;
        display: flex;
        align-items: center;
        justify-content: center;
    }

    .slider-btn.prev {
        left: 8px;
    }

    .slider-btn.next {
        right: 8px;
    }
}

@media (max-width: 480px) {
    .hero-slider {
        margin: 12px auto;
        border-radius: 10px;
    }

    .hero-slider img {
        border-radius: 10px;
    }

    .slider-btn {
        padding: 10px 14px;
        font-size: 1.5rem;
        min-width: 40px;
        min-height: 40px;
    }

    .slider-btn.prev {
        left: 6px;
    }

    .slider-btn.next {
        right: 6px;
    }
}

@media (max-width: 360px) {
    .slider-btn {
        padding: 8px 12px;
        font-size: 1.4rem;
        min-width: 36px;
        min-height: 36px;
    }

    .slider-btn.prev {
        left: 4px;
    }

    .slider-btn.next {
        right: 4px;
    }
}