/**
 * Envantis Hero Slider Styles
 * Author: Blake Reynolds
 */

/* Slider Container */
.envantis-hero-slider {
    position: relative;
    width: 100%;
    height: 100%;
}

/* Individual Slides */
.hero-slide {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.6s ease-in-out, visibility 0.6s ease-in-out;
    z-index: 1;
}

.hero-slide.active {
    opacity: 1;
    visibility: visible;
    z-index: 2;
}

/* Slide content animation */
.hero-slide.entering .slide-content {
    animation: slideInUp 0.8s ease-out;
}

.hero-slide.exiting .slide-content {
    animation: slideOutDown 0.6s ease-in;
}

@keyframes slideInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes slideOutDown {
    from {
        opacity: 1;
        transform: translateY(0);
    }
    to {
        opacity: 0;
        transform: translateY(-20px);
    }
}

/* Navigation Buttons */
.slider-nav {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    z-index: 10;
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    border: 2px solid rgba(255, 255, 255, 0.2);
    color: white;
    width: 60px;
    height: 60px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.3s ease;
    opacity: 0.7;
}

.slider-nav:hover {
    opacity: 1;
    background: rgba(255, 255, 255, 0.2);
    border-color: rgba(255, 255, 255, 0.4);
    transform: translateY(-50%) scale(1.1);
}

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

.slider-nav-prev {
    left: 2rem;
}

.slider-nav-next {
    right: 2rem;
}

.slider-nav svg {
    width: 24px;
    height: 24px;
}

/* Responsive navigation buttons */
@media (max-width: 768px) {
    .slider-nav {
        width: 48px;
        height: 48px;
    }
    
    .slider-nav-prev {
        left: 1rem;
    }
    
    .slider-nav-next {
        right: 1rem;
    }
    
    .slider-nav svg {
        width: 20px;
        height: 20px;
    }
}

@media (max-width: 480px) {
    .slider-nav {
        width: 40px;
        height: 40px;
        background: rgba(255, 255, 255, 0.15);
    }
    
    .slider-nav-prev {
        left: 0.5rem;
    }
    
    .slider-nav-next {
        right: 0.5rem;
    }
    
    .slider-nav svg {
        width: 18px;
        height: 18px;
    }
}

/* Slide Indicators */
.slider-indicators {
    position: absolute;
    bottom: 2rem;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 0.75rem;
    z-index: 20;
}

.slider-indicator {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.4);
    border: 2px solid rgba(255, 255, 255, 0.6);
    cursor: pointer;
    transition: all 0.3s ease;
    padding: 0;
}

.slider-indicator:hover {
    background: rgba(255, 255, 255, 0.6);
    transform: scale(1.2);
}

.slider-indicator.active {
    background: white;
    width: 32px;
    border-radius: 6px;
}

@media (max-width: 768px) {
    .slider-indicators {
        bottom: 1.5rem;
        gap: 0.5rem;
    }
    
    .slider-indicator {
        width: 10px;
        height: 10px;
    }
    
    .slider-indicator.active {
        width: 28px;
    }
}

/* Loading State */
.envantis-hero-slider.loading {
    min-height: 100vh;
}

/* Accessibility */
.slider-nav:focus,
.slider-indicator:focus {
    outline: 2px solid white;
    outline-offset: 4px;
}

/* Prevent text selection during slide transitions */
.envantis-hero-slider.transitioning {
    user-select: none;
}

/* Smooth scrolling when clicking indicators */
@media (prefers-reduced-motion: reduce) {
    .hero-slide,
    .hero-slide.entering .slide-content,
    .hero-slide.exiting .slide-content {
        animation: none;
        transition: opacity 0.3s ease;
    }
    
    .slider-nav,
    .slider-indicator {
        transition: none;
    }
}