/*
Theme Name: Astra Child - Acoustic Home Decibel
Theme URI: https://domain.nl
Description: Custom child theme for Dutch Acoustic Products E-Commerce Platform. Modern minimalist design inspired by acoustic-home.com aesthetic with trust bar, wishlist, and enhanced features.
Author: Acoustic Shop Development Team
Author URI: https://domain.nl
Template: astra
Version: 2.1.0
License: GNU General Public License v2 or later
License URI: http://www.gnu.org/licenses/gpl-2.0.html
Text Domain: astra-child-acoustic
Tags: e-commerce, woocommerce, dutch, acoustic, responsive, mobile-first, minimalist
*/

/* ==========================================================================
   Astra Child Theme - Acoustic Home Decibel
   Modern Minimalist Design System
   Color: Green (#41b75c) | Clean, Professional, Trustworthy
   ========================================================================== */

/* ==========================================================================
   1. CSS Custom Properties - Design System
   ========================================================================== */

:root {
    /* Primary Colors */
    --color-accent: #41b75c;
    --color-accent-hover: #38a34f;
    --color-dark: #333333;
    --color-dark-hover: #4F4F4F;
    --color-white: #FFFFFF;

    /* Background Colors */
    --color-bg-light: #F4F4F4;
    --color-bg-off-white: #F7F7F7;
    --color-bg-input: #F1F1F1;
    --color-bg-pale: #EEEEEE;

    /* Text Colors */
    --color-text-primary: #000000;
    --color-text-secondary: #666666;
    --color-text-tertiary: #6d6c6c;
    --color-text-light: #999999;

    /* Border Colors */
    --color-border-light: #DDDDDD;
    --color-border-medium: #CCCCCC;
    --color-border-dark: #BBBBBB;

    /* Spacing Scale (Modular Scale 1.59) */
    --space-xs: 0.44rem;        /* 7px */
    --space-sm: 0.88rem;        /* 14px */
    --space-md: 1.32rem;        /* 21px */
    --space-lg: 2rem;           /* 32px */
    --space-xl: 3.16rem;        /* 50px */
    --space-2xl: 5.06rem;       /* 81px */

    /* Border Radius */
    --radius-button: 16px;
    --radius-card: 8px;
    --radius-input: 8px;
    --radius-small: 4px;

    /* Typography */
    --font-system: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
    --font-weight-regular: 400;
    --font-weight-medium: 500;
    --font-weight-semibold: 600;

    /* Font Sizes */
    --font-size-base: 15px;
    --font-size-large: 18px;
    --font-size-xl: 20px;
    --font-size-h3: 22px;
    --font-size-h2: 28px;
    --font-size-h1: 36px;

    /* Line Heights */
    --line-height-tight: 1.3;
    --line-height-normal: 1.6;
    --line-height-loose: 1.8;

    /* Shadows */
    --shadow-subtle: 0 2px 8px rgba(0,0,0,0.08);
    --shadow-hover: 0 4px 12px rgba(0,0,0,0.12);
    --shadow-focus: 0 0 0 3px rgba(65,183,92,0.1);

    /* Transitions */
    --transition-fast: 0.2s ease;
    --transition-medium: 0.3s ease;

    /* Max Widths */
    --max-width-content: 1200px;
    --max-width-narrow: 800px;
}

/* ==========================================================================
   2. Base Styles & Typography
   ========================================================================== */

html {
    font-feature-settings: "kern" 1, "liga" 1;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

body {
    font-family: var(--font-system);
    font-size: var(--font-size-base);
    line-height: var(--line-height-normal);
    color: var(--color-text-secondary);
    background-color: var(--color-white);
    margin: 0;
    padding: 0;
}

/* Headings */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-system);
    color: var(--color-text-primary);
    font-weight: var(--font-weight-medium);
    line-height: var(--line-height-tight);
    margin-top: 0;
    margin-bottom: var(--space-md);
}

h1 {
    font-size: var(--font-size-h1);
}

h2 {
    font-size: var(--font-size-h2);
}

h3 {
    font-size: var(--font-size-h3);
}

/* Paragraphs */
p {
    margin-top: 0;
    margin-bottom: var(--space-md);
}

/* Links */
a {
    color: var(--color-accent);
    text-decoration: none;
    transition: color var(--transition-fast);
}

a:hover {
    color: var(--color-accent-hover);
}

a:focus {
    outline: 2px solid var(--color-accent);
    outline-offset: 2px;
}

/* ==========================================================================
   3. Layout Components
   ========================================================================== */

/* Container */
.container,
.site-content {
    max-width: var(--max-width-content);
    margin-left: auto;
    margin-right: auto;
    padding-left: var(--space-lg);
    padding-right: var(--space-lg);
}

/* Section with Alternating Backgrounds */
.section {
    padding-top: var(--space-2xl);
    padding-bottom: var(--space-2xl);
}

.section-white {
    background-color: var(--color-white);
}

.section-gray {
    background-color: var(--color-bg-light);
}

/* ==========================================================================
   4. Button Components
   ========================================================================== */

/* Primary Button */
.button-primary,
.woocommerce a.button,
.woocommerce button.button,
.woocommerce input.button,
.woocommerce #respond input#submit,
.woocommerce a.button.alt,
.woocommerce button.button.alt,
.woocommerce input.button.alt {
    background-color: var(--color-accent);
    color: var(--color-white);
    border: none;
    border-radius: var(--radius-button);
    padding: 12px 24px;
    font-weight: var(--font-weight-medium);
    font-size: var(--font-size-base);
    cursor: pointer;
    transition: background-color var(--transition-fast), transform var(--transition-fast);
    display: inline-block;
    text-align: center;
    text-decoration: none;
    line-height: 1.5;
}

.button-primary:hover,
.woocommerce a.button:hover,
.woocommerce button.button:hover,
.woocommerce input.button:hover,
.woocommerce #respond input#submit:hover,
.woocommerce a.button.alt:hover,
.woocommerce button.button.alt:hover,
.woocommerce input.button.alt:hover {
    background-color: var(--color-accent-hover);
    color: var(--color-white);
    transform: translateY(-1px);
}

.button-primary:focus,
.woocommerce a.button:focus,
.woocommerce button.button:focus {
    outline: none;
    box-shadow: var(--shadow-focus);
}

/* Secondary Button */
.button-secondary {
    background-color: transparent;
    color: var(--color-dark);
    border: 1px solid var(--color-dark);
    border-radius: var(--radius-button);
    padding: 12px 24px;
    font-weight: var(--font-weight-medium);
    font-size: var(--font-size-base);
    cursor: pointer;
    transition: all var(--transition-fast);
    display: inline-block;
    text-align: center;
}

.button-secondary:hover {
    background-color: var(--color-dark);
    color: var(--color-white);
}

/* ==========================================================================
   5. Card Component
   ========================================================================== */

.card {
    background-color: var(--color-white);
    border-radius: var(--radius-card);
    padding: 2em;
    box-shadow: var(--shadow-subtle);
    transition: box-shadow var(--transition-fast), transform var(--transition-fast);
}

.card:hover {
    box-shadow: var(--shadow-hover);
    transform: translateY(-2px);
}

.card h3 {
    font-size: var(--font-size-h3);
    font-weight: var(--font-weight-medium);
    color: var(--color-text-primary);
    margin-bottom: var(--space-md);
}

.card p {
    font-size: var(--font-size-base);
    line-height: var(--line-height-normal);
    color: var(--color-text-secondary);
}

/* ==========================================================================
   6. Form Elements
   ========================================================================== */

/* Input Fields */
input[type="text"],
input[type="email"],
input[type="tel"],
input[type="password"],
input[type="number"],
input[type="search"],
input[type="url"],
textarea,
select,
.woocommerce form .form-row input.input-text,
.woocommerce form .form-row select,
.woocommerce form .form-row textarea {
    background-color: var(--color-bg-input);
    border: 1px solid var(--color-border-medium);
    border-radius: var(--radius-input);
    padding: 12px 16px;
    font-size: var(--font-size-base);
    font-family: var(--font-system);
    color: var(--color-text-secondary);
    width: 100%;
    transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

input::placeholder,
textarea::placeholder {
    color: var(--color-text-light);
}

input:focus,
textarea:focus,
select:focus,
.woocommerce form .form-row input.input-text:focus,
.woocommerce form .form-row textarea:focus {
    border-color: var(--color-accent);
    outline: none;
    box-shadow: var(--shadow-focus);
}

/* Labels */
label {
    display: block;
    color: var(--color-text-primary);
    font-weight: var(--font-weight-medium);
    margin-bottom: var(--space-xs);
}

/* ==========================================================================
   7. WooCommerce - Product Grid
   ========================================================================== */

/* Product Loop */
.woocommerce ul.products {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
    gap: var(--space-lg);
    list-style: none;
    padding: 0;
    margin: 0;
}

.woocommerce ul.products li.product {
    background-color: var(--color-white);
    border-radius: var(--radius-card);
    padding: var(--space-lg);
    box-shadow: var(--shadow-subtle);
    transition: box-shadow var(--transition-fast), transform var(--transition-fast);
    text-align: center;
}

.woocommerce ul.products li.product:hover {
    box-shadow: var(--shadow-hover);
    transform: translateY(-2px);
}

/* Product Image */
.woocommerce ul.products li.product img {
    border-radius: var(--radius-card);
    margin-bottom: var(--space-md);
    width: 100%;
    height: auto;
}

/* Product Title */
.woocommerce ul.products li.product .woocommerce-loop-product__title {
    font-size: 1rem;
    font-weight: var(--font-weight-medium);
    color: var(--color-text-primary);
    margin-bottom: var(--space-sm);
    line-height: var(--line-height-tight);
}

/* Product Category */
.woocommerce ul.products li.product .woocommerce-loop-category__title {
    font-size: 0.875rem;
    color: var(--color-text-tertiary);
    margin-bottom: var(--space-sm);
    text-transform: none;
}

/* Product Price */
.woocommerce ul.products li.product .price {
    color: var(--color-text-primary);
    font-weight: var(--font-weight-semibold);
    font-size: 1.25rem;
    margin-bottom: var(--space-md);
    font-variant-numeric: tabular-nums;
}

.woocommerce ul.products li.product .price del {
    color: var(--color-text-light);
    font-size: 1rem;
}

.woocommerce ul.products li.product .price ins {
    text-decoration: none;
    color: var(--color-accent);
}

/* Add to Cart Button */
.woocommerce ul.products li.product .button {
    width: 100%;
    margin-top: auto;
}

/* ==========================================================================
   8. WooCommerce - Single Product
   ========================================================================== */

.woocommerce div.product {
    padding: var(--space-2xl) 0;
}

.woocommerce div.product .product_title {
    font-size: var(--font-size-h1);
    font-weight: var(--font-weight-medium);
    color: var(--color-text-primary);
    margin-bottom: var(--space-md);
}

.woocommerce div.product p.price {
    color: var(--color-text-primary);
    font-size: 2rem;
    font-weight: var(--font-weight-semibold);
    margin-bottom: var(--space-lg);
    font-variant-numeric: tabular-nums;
}

.woocommerce div.product .woocommerce-product-details__short-description {
    color: var(--color-text-secondary);
    font-size: var(--font-size-large);
    line-height: var(--line-height-loose);
    margin-bottom: var(--space-xl);
}

.woocommerce div.product form.cart {
    margin-bottom: var(--space-xl);
}

.woocommerce div.product form.cart .quantity {
    margin-right: var(--space-md);
}

/* Product Tabs */
.woocommerce div.product .woocommerce-tabs {
    margin-top: var(--space-2xl);
    padding-top: var(--space-xl);
    border-top: 1px solid var(--color-border-light);
}

.woocommerce div.product .woocommerce-tabs ul.tabs {
    padding: 0;
    margin: 0 0 var(--space-lg) 0;
    list-style: none;
    display: flex;
    gap: var(--space-md);
    border-bottom: 2px solid var(--color-border-light);
}

.woocommerce div.product .woocommerce-tabs ul.tabs li {
    margin: 0;
    background: none;
    border: none;
}

.woocommerce div.product .woocommerce-tabs ul.tabs li a {
    color: var(--color-text-secondary);
    font-weight: var(--font-weight-medium);
    padding: var(--space-sm) var(--space-md);
    display: block;
    border-bottom: 3px solid transparent;
    transition: color var(--transition-fast), border-color var(--transition-fast);
}

.woocommerce div.product .woocommerce-tabs ul.tabs li.active a,
.woocommerce div.product .woocommerce-tabs ul.tabs li a:hover {
    color: var(--color-accent);
    border-bottom-color: var(--color-accent);
}

/* ==========================================================================
   9. WooCommerce - Cart & Checkout
   ========================================================================== */

/* Cart Table */
.woocommerce table.shop_table {
    border: 1px solid var(--color-border-light);
    border-radius: var(--radius-card);
    overflow: hidden;
    width: 100%;
}

.woocommerce table.shop_table th {
    background-color: var(--color-bg-light);
    color: var(--color-text-primary);
    font-weight: var(--font-weight-semibold);
    padding: var(--space-md);
    text-align: left;
}

.woocommerce table.shop_table td {
    padding: var(--space-md);
    border-top: 1px solid var(--color-border-light);
}

.woocommerce table.shop_table .product-name a {
    color: var(--color-text-primary);
    font-weight: var(--font-weight-medium);
}

.woocommerce table.shop_table .product-name a:hover {
    color: var(--color-accent);
}

/* Cart Totals */
.woocommerce .cart-collaterals .cart_totals {
    background-color: var(--color-bg-light);
    border-radius: var(--radius-card);
    padding: var(--space-lg);
}

.woocommerce .cart-collaterals .cart_totals h2 {
    margin-top: 0;
}

/* Checkout */
.woocommerce-checkout .woocommerce-billing-fields h3,
.woocommerce-checkout .woocommerce-shipping-fields h3,
.woocommerce-checkout .woocommerce-additional-fields h3 {
    color: var(--color-text-primary);
    font-weight: var(--font-weight-semibold);
    padding-bottom: var(--space-sm);
    margin-bottom: var(--space-lg);
    border-bottom: 2px solid var(--color-accent);
}

#order_review_heading {
    color: var(--color-text-primary);
    padding-bottom: var(--space-sm);
    border-bottom: 2px solid var(--color-accent);
}

.woocommerce-checkout #payment {
    background-color: var(--color-bg-light);
    border-radius: var(--radius-card);
    padding: var(--space-lg);
}

/* ==========================================================================
   10. WooCommerce - Messages & Notices
   ========================================================================== */

.woocommerce-message,
.woocommerce-info,
.woocommerce-error,
.woocommerce-noreviews,
.woocommerce .woocommerce-message,
.woocommerce .woocommerce-info,
.woocommerce .woocommerce-error {
    border-radius: var(--radius-card);
    padding: var(--space-md) var(--space-lg);
    margin-bottom: var(--space-lg);
    border-left: 4px solid;
}

.woocommerce-message,
.woocommerce .woocommerce-message {
    background-color: #E8F5E9;
    border-left-color: var(--color-accent);
    color: #2E7D32;
}

.woocommerce-info,
.woocommerce .woocommerce-info {
    background-color: #E3F2FD;
    border-left-color: #2196F3;
    color: #1565C0;
}

.woocommerce-error,
.woocommerce .woocommerce-error {
    background-color: #FFEBEE;
    border-left-color: #F44336;
    color: #C62828;
}

/* ==========================================================================
   11. Navigation
   ========================================================================== */

.site-header {
    background-color: var(--color-white);
    border-bottom: 1px solid var(--color-border-light);
}

.main-navigation a {
    color: var(--color-dark);
    font-weight: var(--font-weight-medium);
    transition: color var(--transition-fast);
    padding: var(--space-sm) var(--space-md);
}

.main-navigation a:hover,
.main-navigation a:focus,
.main-navigation .current-menu-item a {
    color: var(--color-accent);
}

/* ==========================================================================
   12. Stock Status
   ========================================================================== */

.woocommerce .stock {
    font-weight: var(--font-weight-semibold);
    font-size: 0.875rem;
}

.woocommerce .stock.in-stock {
    color: var(--color-accent);
}

.woocommerce .stock.out-of-stock {
    color: #F44336;
}

.woocommerce .stock.available-on-backorder {
    color: #FF9800;
}

/* ==========================================================================
   13. Breadcrumbs
   ========================================================================== */

.woocommerce .woocommerce-breadcrumb {
    color: var(--color-text-light);
    font-size: 0.875rem;
    margin-bottom: var(--space-lg);
}

.woocommerce .woocommerce-breadcrumb a {
    color: var(--color-text-secondary);
}

.woocommerce .woocommerce-breadcrumb a:hover {
    color: var(--color-accent);
}

/* ==========================================================================
   14. Product Categories
   ========================================================================== */

.woocommerce .product-categories {
    list-style: none;
    padding: 0;
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: var(--space-lg);
}

.woocommerce .product-categories li {
    background-color: var(--color-white);
    border-radius: var(--radius-card);
    overflow: hidden;
    box-shadow: var(--shadow-subtle);
    transition: box-shadow var(--transition-fast), transform var(--transition-fast);
}

.woocommerce .product-categories li:hover {
    box-shadow: var(--shadow-hover);
    transform: translateY(-2px);
}

.woocommerce .product-categories li a {
    display: block;
    padding: var(--space-lg);
    color: var(--color-text-primary);
    font-weight: var(--font-weight-medium);
}

/* ==========================================================================
   15. Pagination
   ========================================================================== */

.woocommerce nav.woocommerce-pagination {
    margin-top: var(--space-xl);
    text-align: center;
}

.woocommerce nav.woocommerce-pagination ul {
    border: none;
    padding: 0;
    margin: 0;
    display: inline-flex;
    gap: var(--space-xs);
}

.woocommerce nav.woocommerce-pagination ul li {
    border: none;
    margin: 0;
}

.woocommerce nav.woocommerce-pagination ul li a,
.woocommerce nav.woocommerce-pagination ul li span {
    background-color: var(--color-white);
    border: 1px solid var(--color-border-medium);
    border-radius: var(--radius-card);
    color: var(--color-text-primary);
    padding: var(--space-sm) var(--space-md);
    transition: all var(--transition-fast);
    min-width: 44px;
    min-height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.woocommerce nav.woocommerce-pagination ul li a:hover,
.woocommerce nav.woocommerce-pagination ul li span.current {
    background-color: var(--color-accent);
    border-color: var(--color-accent);
    color: var(--color-white);
}

/* ==========================================================================
   16. Footer
   ========================================================================== */

.site-footer {
    background-color: var(--color-dark);
    color: var(--color-white);
    padding: var(--space-2xl) 0 var(--space-lg) 0;
    margin-top: var(--space-2xl);
}

.site-footer a {
    color: var(--color-white);
}

.site-footer a:hover {
    color: var(--color-accent);
}

/* ==========================================================================
   17. Mobile Responsive (Mobile-First Design)
   ========================================================================== */

@media (max-width: 980px) {
    :root {
        --space-2xl: 3.16rem; /* Reduce section padding on tablet */
    }

    .woocommerce ul.products {
        grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
        gap: var(--space-md);
    }
}

@media (max-width: 800px) {
    :root {
        --space-2xl: var(--space-xl); /* Further reduce on mobile */
        --font-size-h1: 28px;
        --font-size-h2: 24px;
    }

    .container,
    .site-content {
        padding-left: var(--space-md);
        padding-right: var(--space-md);
    }

    .section {
        padding-top: var(--space-xl);
        padding-bottom: var(--space-xl);
    }

    /* Single column product grid on mobile */
    .woocommerce ul.products {
        grid-template-columns: 1fr;
        gap: var(--space-lg);
    }

    /* Touch-friendly buttons (WCAG 2.1 - 44x44px minimum) */
    .button-primary,
    .button-secondary,
    .woocommerce a.button,
    .woocommerce button.button,
    .woocommerce input.button {
        min-height: 44px;
        min-width: 44px;
        padding: 12px 20px;
    }

    /* Responsive tables */
    .woocommerce table.shop_table {
        font-size: 0.875rem;
    }

    .woocommerce table.shop_table th,
    .woocommerce table.shop_table td {
        padding: var(--space-sm);
    }

    /* Stack cart on mobile */
    .woocommerce-cart .woocommerce,
    .woocommerce-checkout .woocommerce {
        display: block;
    }

    .woocommerce .col2-set .col-1,
    .woocommerce .col2-set .col-2 {
        float: none;
        width: 100%;
    }
}

/* ==========================================================================
   18. Accessibility (WCAG 2.1 AA Compliance)
   ========================================================================== */

/* Focus Styles */
*:focus {
    outline: 2px solid var(--color-accent);
    outline-offset: 2px;
}

/* Skip to Content Link */
.skip-link {
    position: absolute;
    top: -40px;
    left: 0;
    background-color: var(--color-accent);
    color: var(--color-white);
    padding: var(--space-sm) var(--space-md);
    text-decoration: none;
    z-index: 1000;
    font-weight: var(--font-weight-medium);
}

.skip-link:focus {
    top: 0;
}

/* Reduced Motion */
@media (prefers-reduced-motion: reduce) {
    * {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}

/* ==========================================================================
   19. Performance Optimizations
   ========================================================================== */

/* GPU Acceleration for Hover Effects */
.card:hover,
.woocommerce ul.products li.product:hover {
    will-change: transform, box-shadow;
}

/* Lazy Loading Images (handled by custom.js) */
img[loading="lazy"] {
    opacity: 0;
    transition: opacity 0.3s ease-in-out;
}

img[loading="lazy"].loaded {
    opacity: 1;
}

/* ==========================================================================
   20. Top Trust Bar (acoustic-home.com style)
   ========================================================================== */

.top-trust-bar {
    background-color: var(--color-accent);
    color: var(--color-white);
    padding: var(--space-sm) 0;
    font-size: 0.875rem;
}

.trust-bar-content {
    max-width: var(--max-width-content);
    margin: 0 auto;
    padding: 0 var(--space-lg);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.trust-badges {
    display: flex;
    gap: var(--space-lg);
    align-items: center;
}

.trust-badge {
    display: flex;
    align-items: center;
    gap: var(--space-xs);
}

.trust-icon {
    width: 16px;
    height: 16px;
    opacity: 0.9;
}

.social-links {
    display: flex;
    gap: var(--space-md);
    align-items: center;
}

.social-link {
    color: var(--color-white);
    display: flex;
    align-items: center;
    gap: var(--space-xs);
    transition: opacity var(--transition-fast);
}

.social-link:hover {
    opacity: 0.8;
    color: var(--color-white);
}

.social-link svg {
    width: 16px;
    height: 16px;
}

/* Mobile trust bar */
@media (max-width: 800px) {
    .trust-bar-content {
        flex-direction: column;
        gap: var(--space-sm);
        text-align: center;
    }

    .trust-badges,
    .social-links {
        flex-wrap: wrap;
        justify-content: center;
        gap: var(--space-sm);
    }

    .trust-badge,
    .social-link {
        font-size: 0.8125rem;
    }
}

/* ==========================================================================
   21. Product Wishlist (Heart Icon)
   ========================================================================== */

.woocommerce ul.products li.product {
    position: relative;
}

.product-wishlist-btn {
    position: absolute;
    top: var(--space-md);
    right: var(--space-md);
    background-color: var(--color-accent);
    border: none;
    border-radius: 50%;
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    z-index: 10;
    transition: all var(--transition-fast);
    box-shadow: 0 2px 8px rgba(0,0,0,0.15);
}

.product-wishlist-btn:hover {
    background-color: var(--color-accent-hover);
    transform: scale(1.1);
}

.wishlist-icon {
    color: var(--color-white);
    width: 20px;
    height: 20px;
}

.product-wishlist-btn.active .wishlist-icon {
    fill: var(--color-white);
}

/* ==========================================================================
   22. Product Category Label
   ========================================================================== */

.product-category-label {
    display: block;
    font-size: 0.8125rem;
    color: var(--color-text-tertiary);
    margin-bottom: var(--space-xs);
    text-transform: none;
    font-weight: var(--font-weight-regular);
}

/* ==========================================================================
   23. Dark Sections (acoustic-home.com style)
   ========================================================================== */

.section-dark {
    background-color: var(--color-dark);
    color: var(--color-white);
    padding: var(--space-2xl) 0;
}

.section-dark h2,
.section-dark h3 {
    color: var(--color-white);
}

.section-dark p {
    color: rgba(255, 255, 255, 0.9);
}

.section-dark .button-primary {
    background-color: var(--color-accent);
}

.section-dark .button-primary:hover {
    background-color: var(--color-accent-hover);
}

/* ==========================================================================
   24. Feature Cards (Homepage)
   ========================================================================== */

.feature-cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--space-lg);
    margin-top: var(--space-xl);
}

.feature-card {
    background-color: var(--color-bg-light);
    padding: var(--space-xl);
    border-radius: var(--radius-card);
    text-align: center;
}

.feature-card-icon {
    width: 64px;
    height: 64px;
    margin: 0 auto var(--space-md);
}

.feature-card h3 {
    font-size: var(--font-size-h3);
    margin-bottom: var(--space-md);
}

.feature-card p {
    color: var(--color-text-secondary);
    margin: 0;
}

/* Dark feature cards */
.feature-card-dark {
    background-color: var(--color-dark);
    color: var(--color-white);
}

.feature-card-dark h3 {
    color: var(--color-white);
}

.feature-card-dark p {
    color: rgba(255, 255, 255, 0.9);
}

/* ==========================================================================
   25. Split Section Layout
   ========================================================================== */

.split-section {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-2xl);
    align-items: center;
}

.split-section-image {
    width: 100%;
    height: auto;
    border-radius: var(--radius-card);
}

.split-section-content h2 {
    margin-bottom: var(--space-lg);
}

.split-section-content p {
    margin-bottom: var(--space-lg);
}

/* Reverse layout */
.split-section.reverse {
    direction: rtl;
}

.split-section.reverse > * {
    direction: ltr;
}

/* Mobile split section */
@media (max-width: 980px) {
    .split-section {
        grid-template-columns: 1fr;
        gap: var(--space-xl);
    }

    .split-section.reverse {
        direction: ltr;
    }
}

/* ==========================================================================
   26. Hero Feature Cards (Below Hero)
   ========================================================================== */

.hero-features {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-lg);
    margin-top: calc(var(--space-2xl) * -1);
    position: relative;
    z-index: 10;
}

.hero-feature-card {
    background-color: var(--color-dark);
    color: var(--color-white);
    padding: var(--space-xl);
    border-radius: var(--radius-card);
    text-align: center;
    box-shadow: var(--shadow-hover);
}

.hero-feature-card h3 {
    color: var(--color-white);
    margin-bottom: var(--space-sm);
    font-size: 1.25rem;
}

.hero-feature-card p {
    color: rgba(255, 255, 255, 0.9);
    margin: 0;
    font-size: 0.9375rem;
}

@media (max-width: 800px) {
    .hero-features {
        grid-template-columns: 1fr;
        margin-top: 0;
    }
}

/* ==========================================================================
   27. Search Bar Enhancement
   ========================================================================== */

.site-header .search-form {
    max-width: 500px;
    margin: 0 auto;
}

.site-header .search-field {
    background-color: var(--color-bg-light);
    border: 1px solid var(--color-border-light);
    border-radius: var(--radius-button);
    padding: 10px 40px 10px 16px;
    width: 100%;
    font-size: var(--font-size-base);
}

.site-header .search-submit {
    position: absolute;
    right: 4px;
    top: 50%;
    transform: translateY(-50%);
    background-color: var(--color-accent);
    border: none;
    border-radius: var(--radius-button);
    padding: 8px 16px;
    color: var(--color-white);
    cursor: pointer;
}

/* ==========================================================================
   28. Print Styles
   ========================================================================== */

@media print {
    .no-print,
    .top-trust-bar,
    .site-header,
    .site-footer,
    .woocommerce-message,
    .product-wishlist-btn,
    button,
    .button {
        display: none !important;
    }

    body {
        font-size: 12pt;
        color: #000;
        background: #fff;
    }

    a {
        text-decoration: underline;
        color: #000;
    }
}

/* ==========================================================================
   29. Homepage Content Sections
   ========================================================================== */

/* Hero Feature Cards Section */
.hero-feature-cards {
    padding: var(--space-2xl) 0;
    background-color: var(--color-bg-light);
}

.hero-feature-cards .container {
    max-width: var(--max-width-content);
    margin: 0 auto;
    padding: 0 var(--space-lg);
}

.feature-cards-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--space-xl);
}

.feature-cards-grid .feature-card {
    background-color: var(--color-white);
    padding: var(--space-xl);
    border-radius: var(--radius-card);
    box-shadow: var(--shadow-subtle);
    text-align: center;
}

.feature-cards-grid .feature-icon {
    color: var(--color-accent);
    margin: 0 auto var(--space-lg);
    display: block;
}

.feature-cards-grid .feature-card h3 {
    font-size: var(--font-size-h3);
    margin-bottom: var(--space-md);
    color: var(--color-text-primary);
}

.feature-cards-grid .feature-card p {
    color: var(--color-text-secondary);
    line-height: 1.6;
    margin: 0;
}

/* Dark Section */
.dark-section {
    background-color: var(--color-dark);
    color: var(--color-white);
    padding: var(--space-2xl) 0;
}

.dark-section .container {
    max-width: var(--max-width-content);
    margin: 0 auto;
    padding: 0 var(--space-lg);
}

.dark-section h2 {
    color: var(--color-white);
    font-size: var(--font-size-h2);
    margin-bottom: var(--space-lg);
}

.dark-section p {
    color: rgba(255, 255, 255, 0.9);
    line-height: 1.6;
    margin-bottom: var(--space-lg);
}

.dark-section .split-image img {
    border-radius: var(--radius-card);
    width: 100%;
    height: auto;
}

/* Audience Section */
.audience-section {
    padding: var(--space-2xl) 0;
    background-color: var(--color-white);
}

.audience-section .container {
    max-width: var(--max-width-content);
    margin: 0 auto;
    padding: 0 var(--space-lg);
}

.section-title {
    font-size: var(--font-size-h2);
    text-align: center;
    margin-bottom: var(--space-md);
    color: var(--color-text-primary);
}

.section-subtitle {
    text-align: center;
    color: var(--color-text-secondary);
    max-width: 800px;
    margin: 0 auto var(--space-2xl);
    line-height: 1.6;
}

.feature-cards-grid.three-columns {
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
}

.gray-card {
    background-color: var(--color-bg-light) !important;
}

.gray-card h3 {
    margin-top: var(--space-md);
}

.gray-card .button-secondary {
    margin-top: var(--space-lg);
    display: inline-block;
}

/* Split Section Wrapper */
.split-section-wrapper {
    padding: var(--space-2xl) 0;
}

.split-section-wrapper.dark-bg {
    background-color: var(--color-dark);
    color: var(--color-white);
}

.split-section-wrapper .container {
    max-width: var(--max-width-content);
    margin: 0 auto;
    padding: 0 var(--space-lg);
}

.split-section-wrapper h2 {
    color: var(--color-white);
    font-size: var(--font-size-h2);
    margin-bottom: var(--space-lg);
}

.split-section-wrapper p {
    color: rgba(255, 255, 255, 0.9);
    line-height: 1.6;
    margin-bottom: var(--space-lg);
}

.split-section-wrapper .split-image img {
    border-radius: var(--radius-card);
    width: 100%;
    height: auto;
}

/* Feature List */
.feature-list {
    list-style: none;
    padding: 0;
    margin: 0 0 var(--space-xl) 0;
}

.feature-list li {
    padding-left: var(--space-lg);
    margin-bottom: var(--space-sm);
    position: relative;
    color: rgba(255, 255, 255, 0.9);
}

.feature-list li:before {
    content: "✓";
    position: absolute;
    left: 0;
    color: var(--color-accent);
    font-weight: var(--font-weight-bold);
}

/* Responsive Homepage Sections */
@media (max-width: 800px) {
    .hero-feature-cards,
    .dark-section,
    .audience-section,
    .split-section-wrapper {
        padding: var(--space-xl) 0;
    }

    .feature-cards-grid {
        grid-template-columns: 1fr;
        gap: var(--space-lg);
    }

    .section-title {
        font-size: 1.75rem;
    }
}

/* ==========================================================================
   30. Custom Logo Styles
   ========================================================================== */

/* Hide site title when custom logo is present */
.custom-logo-link + .ast-site-title-wrap {
    display: none !important;
}

.site-header .site-title {
    display: none !important;
}

.site-branding .site-logo-img + .ast-site-title-wrap {
    display: none !important;
}

/* Hide page title on homepage */
.home .entry-title,
.page-id-2496 .entry-title {
    display: none !important;
}

.site-branding.custom-logo-wrapper {
    display: flex;
    align-items: center;
    padding: var(--space-md) 0;
}

.custom-logo-link {
    display: inline-block;
    line-height: 0;
    transition: opacity 0.3s ease;
}

.custom-logo-link:hover {
    opacity: 0.8;
}

.custom-logo {
    max-width: 180px;
    height: 40px;
    width: auto;
    display: block;
}

/* Logo responsive sizing */
@media (max-width: 768px) {
    .custom-logo {
        max-width: 150px;
        height: 35px;
    }
}

@media (max-width: 480px) {
    .custom-logo {
        max-width: 120px;
        height: 30px;
    }

    .site-branding.custom-logo-wrapper {
        padding: var(--space-sm) 0;
    }
}

/* Header logo integration with Astra theme */
.site-header .site-branding {
    margin: 0;
}

.ast-mobile-header-wrap .custom-logo {
    max-width: 140px;
}

/* Ensure logo maintains aspect ratio */
.custom-logo-link img {
    width: auto;
    max-width: 100%;
}

/* ==========================================================================
   24. Variation Swatches (Decibel-style selectors)
   ========================================================================== */
.ah-swatch-hidden {
    position: absolute;
    left: -9999px;
    width: 1px;
    height: 1px;
    overflow: hidden;
}

.ah-swatch-row {
    border: 0;
}

.ah-swatch-group {
    margin: 0 0 14px;
    padding: 12px 14px;
    border: 1px solid #ececec;
    border-radius: 10px;
    background: #f9f9f9;
    box-shadow: 0 6px 16px rgba(0,0,0,0.03);
}

.ah-swatch-label {
    font-weight: 600;
    font-size: 0.95rem;
    margin-bottom: 8px;
    color: var(--color-text-primary);
}

.ah-swatch-list {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
    gap: 8px;
}

.ah-swatch-btn {
    border: 1px solid #d7d7d7;
    background: #fff;
    color: var(--color-text-primary);
    padding: 8px 12px;
    border-radius: 8px;
    font-size: 0.9rem;
    cursor: pointer;
    transition: all 0.15s ease;
    min-width: 80px;
    text-align: center;
    box-shadow: 0 1px 2px rgba(0,0,0,0.04);
    display: inline-flex;
    align-items: center;
    gap: 8px;
    justify-content: flex-start;
    min-height: 36px;
}

.ah-swatch-btn:hover {
    border-color: var(--color-accent);
    color: var(--color-accent);
    box-shadow: 0 3px 10px rgba(0,0,0,0.06);
}

.ah-swatch-btn.is-active {
    border-color: var(--color-accent);
    background: #e8f7ee;
    color: var(--color-dark);
    box-shadow: 0 4px 12px rgba(0,0,0,0.08);
}

.ah-swatch-btn.is-disabled,
.ah-swatch-btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
    background: #f5f5f5;
    color: #7a7a7a;
}

.ah-swatch-chip {
    display: inline-block;
    width: 18px;
    height: 18px;
    border-radius: 999px;
    border: 1px solid #d7d7d7;
    box-shadow: inset 0 0 0 1px rgba(255,255,255,0.4);
}

@media (max-width: 640px) {
    .ah-swatch-btn {
        min-width: 100%;
    }
}

/* ==========================================================================
   31. Custom Footer - Acoustic Home Style
   ========================================================================== */

/* Main Footer */
.acoustic-footer {
    background-color: #1a1a1a;
    color: #ffffff;
}

.acoustic-footer .container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

.footer-main {
    padding: 60px 0 40px;
}

/* Footer Columns Grid */
.footer-columns {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr 1fr;
    gap: 40px;
}

/* Footer Column Styling */
.footer-column h4 {
    color: #ffffff;
    font-size: 1.125rem;
    font-weight: 600;
    margin-bottom: 20px;
    text-transform: none;
}

.footer-column ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.footer-column ul li {
    margin-bottom: 12px;
}

.footer-column ul li a {
    color: rgba(255, 255, 255, 0.8);
    text-decoration: none;
    font-size: 0.9375rem;
    transition: color 0.2s ease;
}

.footer-column ul li a:hover {
    color: #41b75c;
}

/* Footer About Column */
.footer-about .footer-logo {
    margin-bottom: 16px;
}

.footer-about .footer-logo img {
    max-width: 180px;
    height: auto;
    filter: brightness(0) invert(1);
}

.footer-about .footer-logo .site-title {
    font-size: 1.5rem;
    font-weight: 700;
    color: #ffffff;
}

.footer-tagline {
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.9375rem;
    line-height: 1.6;
    margin-bottom: 20px;
}

/* Social Links */
.footer-social {
    display: flex;
    gap: 12px;
}

.footer-social a {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    background-color: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    color: #ffffff;
    transition: all 0.2s ease;
}

.footer-social a:hover {
    background-color: #41b75c;
    color: #ffffff;
}

.footer-social svg {
    width: 20px;
    height: 20px;
}

/* Contact Column with Icons */
.footer-contact ul li {
    display: flex;
    align-items: center;
    gap: 10px;
}

.footer-contact ul li svg {
    flex-shrink: 0;
    color: #41b75c;
}

.footer-contact ul li a,
.footer-contact ul li span {
    color: rgba(255, 255, 255, 0.8);
}

.footer-contact ul li a:hover {
    color: #41b75c;
}

/* Payment & Trust Badges */
.footer-badges {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 30px;
    margin-top: 30px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.payment-methods {
    display: flex;
    align-items: center;
    gap: 15px;
}

.payment-methods span {
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.875rem;
}

.payment-methods img {
    height: 25px;
    width: auto;
    opacity: 0.8;
    transition: opacity 0.2s ease;
}

.payment-methods img:hover {
    opacity: 1;
}

.trust-badges img {
    height: 50px;
    width: auto;
}

/* Footer Bottom / Copyright Bar */
.footer-bottom {
    background-color: #111111;
    padding: 20px 0;
}

.footer-bottom-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.footer-bottom .copyright {
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.875rem;
    margin: 0;
}

.footer-bottom .copyright a {
    color: #41b75c;
    text-decoration: none;
}

.footer-bottom .copyright a:hover {
    text-decoration: underline;
}

.footer-legal {
    display: flex;
    gap: 24px;
}

.footer-legal a {
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.875rem;
    text-decoration: none;
    transition: color 0.2s ease;
}

.footer-legal a:hover {
    color: #41b75c;
}

/* Responsive Footer */
@media (max-width: 992px) {
    .footer-columns {
        grid-template-columns: 1fr 1fr;
        gap: 30px;
    }

    .footer-about {
        grid-column: span 2;
    }
}

@media (max-width: 768px) {
    .footer-main {
        padding: 40px 0 30px;
    }

    .footer-columns {
        grid-template-columns: 1fr;
        gap: 30px;
    }

    .footer-about {
        grid-column: span 1;
        text-align: center;
    }

    .footer-about .footer-logo {
        display: flex;
        justify-content: center;
    }

    .footer-social {
        justify-content: center;
    }

    .footer-column {
        text-align: center;
    }

    .footer-contact ul li {
        justify-content: center;
    }

    .footer-badges {
        flex-direction: column;
        gap: 20px;
    }

    .payment-methods {
        flex-wrap: wrap;
        justify-content: center;
    }

    .footer-bottom-content {
        flex-direction: column;
        gap: 15px;
        text-align: center;
    }

    .footer-legal {
        flex-wrap: wrap;
        justify-content: center;
        gap: 16px;
    }
}

/* Hide default Astra footer */
.site-footer .ast-small-footer,
.ast-small-footer-wrap,
.site-below-footer-wrap {
    display: none !important;
}

/* ==========================================================================
   32. Header Cart Icon Styling
   ========================================================================== */

/* Cart icon in header */
.ast-site-header-cart,
.ast-site-header-cart-wrap {
    display: flex !important;
    align-items: center;
}

.ast-site-header-cart .ast-cart-menu-wrap {
    display: flex;
    align-items: center;
}

.ast-site-header-cart .ast-addon-cart-wrap {
    display: flex;
    align-items: center;
    padding: 8px 12px;
    border-radius: var(--radius-button);
    transition: background-color var(--transition-fast);
}

.ast-site-header-cart .ast-addon-cart-wrap:hover {
    background-color: rgba(65, 183, 92, 0.1);
}

/* Cart icon SVG styling */
.ast-site-header-cart svg {
    width: 22px;
    height: 22px;
    fill: var(--color-dark);
    transition: fill var(--transition-fast);
}

.ast-site-header-cart:hover svg {
    fill: var(--color-accent);
}

/* Cart count badge */
.ast-site-header-cart .ast-cart-menu-wrap .count,
.ast-site-header-cart .ast-addon-cart-wrap .count {
    background-color: var(--color-accent);
    color: var(--color-white);
    font-size: 11px;
    font-weight: 600;
    min-width: 18px;
    height: 18px;
    line-height: 18px;
    text-align: center;
    border-radius: 50%;
    position: absolute;
    top: -5px;
    right: -5px;
}

/* Cart total price */
.ast-site-header-cart .ast-woo-header-cart-info-wrap {
    margin-left: 8px;
    font-weight: var(--font-weight-medium);
    color: var(--color-dark);
}

/* Mobile cart styling */
@media (max-width: 921px) {
    .ast-site-header-cart .ast-addon-cart-wrap {
        padding: 6px 8px;
    }

    .ast-site-header-cart svg {
        width: 20px;
        height: 20px;
    }

    .ast-site-header-cart .ast-woo-header-cart-info-wrap {
        display: none;
    }
}

/* Ensure cart is visible on all screens */
.ast-builder-layout-element.ast-header-woo-cart,
.site-header-section .ast-header-woo-cart {
    display: flex !important;
    align-items: center;
}

/* ==========================================================================
   End of Astra Child Theme Styles
   Acoustic Home Minimalist Design System v2.1
   acoustic-home.com inspired enhancements
   ========================================================================== */