/**
 * Accessibility Enhancements
 *
 * This file adds accessibility features without changing the visual design.
 * - Skip to content link (hidden but accessible)
 * - Focus states for keyboard navigation
 * - Reduced motion support
 */

/* ==========================================================================
   1. SKIP TO CONTENT LINK
   ========================================================================== */

.skip-to-content {
    position: absolute;
    top: -100px;
    left: 50%;
    transform: translateX(-50%);
    background: #AA8453;
    color: #fff;
    padding: 12px 24px;
    z-index: 100000;
    text-decoration: none;
    font-weight: 600;
    border-radius: 0 0 8px 8px;
    transition: top 0.3s ease;
}

.skip-to-content:focus {
    top: 0;
    outline: 3px solid #fff;
    outline-offset: 2px;
}

/* ==========================================================================
   2. FOCUS STATES - Visible focus ring for keyboard navigation
   Using the site's gold color (#AA8453) for consistency
   ========================================================================== */

/* Only show focus ring for keyboard navigation, not mouse clicks */
*:focus-visible {
    outline: 2px solid #AA8453 !important;
    outline-offset: 2px !important;
}

/* Links */
a:focus-visible {
    outline: 2px solid #AA8453 !important;
    outline-offset: 2px !important;
}

/* Buttons */
button:focus-visible,
.btn:focus-visible,
.btn-primary:focus-visible,
.btn-secondary:focus-visible,
.btn-tertiary:focus-visible,
input[type="submit"]:focus-visible,
input[type="button"]:focus-visible {
    outline: 2px solid #AA8453 !important;
    outline-offset: 2px !important;
}

/* Form inputs */
input:focus-visible,
textarea:focus-visible,
select:focus-visible {
    outline: 2px solid #AA8453 !important;
    outline-offset: 0 !important;
    border-color: #AA8453 !important;
}

/* Navigation items */
.main-nav a:focus-visible,
.grape-menu-nav a:focus-visible,
.footer-nav a:focus-visible {
    outline: 2px solid #AA8453 !important;
    outline-offset: 2px !important;
}

/* Header elements */
.header-lang-current:focus-visible,
.header-cart-icon:focus-visible,
.header-grape-menu-icon:focus-visible {
    outline: 2px solid #AA8453 !important;
    outline-offset: 2px !important;
}

/* Mobile menu toggle */
.hamburger-menu:focus-visible {
    outline: 2px solid #AA8453 !important;
    outline-offset: 4px !important;
}

/* Cards and interactive elements */
.wine-card:focus-visible,
.product-card:focus-visible,
.blog-card:focus-visible {
    outline: 2px solid #AA8453 !important;
    outline-offset: 4px !important;
}

/* Icons and action buttons */
.wishlist-btn:focus-visible,
.compare-btn:focus-visible,
.add-to-cart-btn:focus-visible {
    outline: 2px solid #AA8453 !important;
    outline-offset: 2px !important;
}

/* Language switcher items */
.header-lang-menu a:focus-visible {
    outline: 2px solid #AA8453 !important;
    outline-offset: 0 !important;
    background-color: rgba(170, 132, 83, 0.1);
}

/* Gallery items */
.gallery-item:focus-visible,
.lightbox-trigger:focus-visible {
    outline: 2px solid #AA8453 !important;
    outline-offset: 4px !important;
}

/* Carousel navigation */
.owl-prev:focus-visible,
.owl-next:focus-visible,
.owl-dot:focus-visible {
    outline: 2px solid #AA8453 !important;
    outline-offset: 2px !important;
}

/* ==========================================================================
   3. REDUCED MOTION SUPPORT
   ========================================================================== */

@media (prefers-reduced-motion: reduce) {
    /* Stop hero video autoplay for users who prefer reduced motion */
    .hero-video {
        animation: none !important;
    }

    /* Disable all animations */
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
        scroll-behavior: auto !important;
    }

    /* Disable parallax effects */
    .parallax {
        background-attachment: scroll !important;
    }

    /* Disable carousel autoplay transitions */
    .owl-carousel .owl-item {
        transition: none !important;
    }
}

/* ==========================================================================
   4. SCREEN READER ONLY - Utility class for hidden but accessible content
   ========================================================================== */

.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

.sr-only-focusable:focus,
.sr-only-focusable:active {
    position: static;
    width: auto;
    height: auto;
    padding: inherit;
    margin: inherit;
    overflow: visible;
    clip: auto;
    white-space: normal;
}