/*
Theme Name: LG Custom Theme
Theme URI: https://github.com/jessica/lg-custom-theme
Author: LG Custom
Author URI: https://example.com
Description: A premium, modern WordPress theme designed specifically for LG Subscribe. Features a high-end LG Red and dark charcoal color palette, dynamic product layouts, comparison matrices, and a built-in interactive subscription calculator.
Version: 1.1.0
License: GNU General Public License v2 or later
License URI: http://www.gnu.org/licenses/gpl-2.0.html
Text Domain: lg-custom-theme
*/

/* ==========================================================================
   1. Design System & CSS Custom Properties
   ========================================================================== */
:root {
    /* LG Signature Color Palette */
    --color-primary: #cf0a2c;          /* LG Brand Red */
    --color-primary-hover: #a50021;    /* Deep Crimson Red */
    --color-primary-light: #fdf2f2;   /* Soft Red Tint background */
    --color-secondary: #222222;        /* Dark Charcoal */
    --color-accent: #e5c158;           /* Elegant Gold Accent for premium packages */
    
    /* Backgrounds & Text */
    --color-bg-body: #f7f8fa;          /* Elegant cool white */
    --color-bg-card: #ffffff;          /* Pure white card */
    --color-bg-dark: #111111;          /* Solid deep dark background */
    --color-text-main: #222222;        /* Primary readability */
    --color-text-muted: #555555;       /* Subtext & descriptions */
    --color-text-light: #888888;       /* Meta information */
    --color-text-white: #ffffff;       
    
    /* Gradients */
    --gradient-primary: linear-gradient(135deg, #cf0a2c 0%, #900018 100%);
    --gradient-dark: linear-gradient(135deg, #222222 0%, #111111 100%);
    --gradient-gold: linear-gradient(135deg, #f5d061 0%, #c5a880 100%);
    --gradient-premium: linear-gradient(135deg, #1f1f1f 0%, #2a2a2a 100%);
    --shadow-glow: 0 0 20px rgba(207, 10, 44, 0.25);
    
    /* Spacing & Borders */
    --radius-sm: 6px;
    --radius-md: 12px;
    --radius-lg: 20px;
    --radius-full: 9999px;
    --border-soft: 1px solid rgba(0, 0, 0, 0.08);
    --border-dark: 1px solid rgba(255, 255, 255, 0.1);
    --border-focus: 2px solid #cf0a2c;
    
    /* Shadows */
    --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.04);
    --shadow-md: 0 10px 25px -5px rgba(0, 0, 0, 0.06);
    --shadow-lg: 0 20px 40px -10px rgba(0, 0, 0, 0.1);
    --shadow-premium: 0 15px 30px rgba(207, 10, 44, 0.12);
    
    /* Transitions */
    --transition-fast: 0.2s cubic-bezier(0.25, 0.8, 0.25, 1);
    --transition-smooth: 0.4s cubic-bezier(0.16, 1, 0.3, 1);
    
    /* Layout Constants */
    --container-width: 1240px;
    --header-height: 80px;
}

/* ==========================================================================
   2. Reset & Base Styles
   ========================================================================== */
*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    font-size: 16px;
    scroll-behavior: smooth;
    -webkit-text-size-adjust: 100%;
}

body {
    background-color: var(--color-bg-body);
    color: var(--color-text-main);
    font-family: 'Inter', system-ui, -apple-system, sans-serif;
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

img {
    max-width: 100%;
    height: auto;
    display: block;
}

a {
    color: inherit;
    text-decoration: none;
    transition: color var(--transition-fast);
}

button, input, select, textarea {
    font-family: inherit;
    font-size: 100%;
}

button {
    cursor: pointer;
    border: none;
    background: none;
}

/* Accessibility Skip Link */
.skip-link {
    position: absolute;
    top: -9999px;
    left: 10px;
    background: var(--color-primary);
    color: white;
    padding: 10px 20px;
    z-index: 99999;
    border-radius: var(--radius-sm);
}
.skip-link:focus {
    top: 10px;
}

/* ==========================================================================
   3. Typography & Utility Classes
   ========================================================================== */
h1, h2, h3, h4, h5, h6 {
    font-family: 'Outfit', system-ui, -apple-system, sans-serif;
    color: var(--color-secondary);
    font-weight: 700;
    line-height: 1.25;
    letter-spacing: -0.02em;
}

.text-gradient {
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    display: inline-block;
}

.container {
    width: 100%;
    max-width: var(--container-width);
    margin: 0 auto;
    padding: 0 24px;
}

.badge {
    display: inline-block;
    padding: 4px 10px;
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    border-radius: 4px;
    letter-spacing: 0.05em;
}

.badge-new {
    background-color: var(--color-primary);
    color: var(--color-text-white);
}

.badge-promo {
    background-color: #ff9f00;
    color: var(--color-text-white);
}

.badge-premium {
    background-color: var(--color-secondary);
    color: var(--color-accent);
    border: 1px solid var(--color-accent);
}

/* ==========================================================================
   4. Header & Navigation (header.php)
   ========================================================================== */
.site-header {
    height: var(--header-height);
    background-color: rgba(255, 255, 255, 0.85);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: var(--border-soft);
    position: sticky;
    top: 0;
    z-index: 500;
    display: flex;
    align-items: center;
    transition: background-color var(--transition-fast);
}

.site-header .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.site-branding {
    display: flex;
    align-items: center;
    gap: 12px;
}

.site-logo {
    display: flex;
    align-items: center;
    gap: 8px;
    font-family: 'Outfit', sans-serif;
    font-size: 1.6rem;
    font-weight: 800;
    letter-spacing: -0.03em;
    color: var(--color-secondary);
}

.site-logo svg {
    width: 32px;
    height: 32px;
}

.nav-menu {
    display: flex;
    align-items: center;
    gap: 28px;
    list-style: none;
}

.nav-menu a {
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--color-text-muted);
    position: relative;
    padding: 8px 0;
}

.nav-menu a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--color-primary);
    transition: width var(--transition-fast);
}

.nav-menu a:hover,
.nav-menu .current-menu-item > a {
    color: var(--color-primary);
}

.nav-menu a:hover::after,
.nav-menu .current-menu-item > a::after {
    width: 100%;
}

/* Calculator Header Icon */
.header-actions {
    display: flex;
    align-items: center;
    gap: 16px;
}

.calc-trigger-btn {
    position: relative;
    display: flex;
    align-items: center;
    gap: 8px;
    background-color: var(--color-primary-light);
    color: var(--color-primary);
    padding: 8px 16px;
    border-radius: var(--radius-full);
    font-weight: 700;
    font-size: 0.85rem;
    transition: all var(--transition-fast);
}

.calc-trigger-btn:hover {
    background-color: var(--color-primary);
    color: var(--color-text-white);
    box-shadow: var(--shadow-glow);
}

.calc-trigger-btn svg {
    width: 18px;
    height: 18px;
    fill: currentColor;
}

.calc-count-badge {
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: var(--color-secondary);
    color: var(--color-text-white);
    font-size: 0.7rem;
    width: 18px;
    height: 18px;
    border-radius: 50%;
    position: absolute;
    top: -5px;
    right: -5px;
}

/* ==========================================================================
   5. Hero Banner & Core Layout
   ========================================================================== */
.hero-banner {
    background: var(--gradient-dark);
    color: var(--color-text-white);
    padding: 80px 0;
    position: relative;
    overflow: hidden;
}

.hero-banner::before {
    content: '';
    position: absolute;
    top: 0;
    right: 0;
    width: 50%;
    height: 100%;
    background: radial-gradient(circle at center, rgba(207, 10, 44, 0.15) 0%, transparent 60%);
    pointer-events: none;
}

.hero-grid {
    display: grid;
    grid-template-columns: 1.2fr 0.8fr;
    gap: 40px;
    align-items: center;
}

.hero-tag {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(207, 10, 44, 0.2);
    border: 1px solid var(--color-primary);
    color: #ff7d93;
    padding: 6px 14px;
    border-radius: var(--radius-full);
    font-weight: 700;
    font-size: 0.85rem;
    margin-bottom: 24px;
    text-transform: uppercase;
}

.hero-title {
    font-size: 3.2rem;
    line-height: 1.15;
    color: var(--color-text-white);
    margin-bottom: 20px;
}

.hero-description {
    font-size: 1.1rem;
    color: rgba(255, 255, 255, 0.8);
    margin-bottom: 32px;
    max-width: 600px;
}

.hero-buttons {
    display: flex;
    gap: 16px;
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 12px 28px;
    font-weight: 700;
    border-radius: var(--radius-sm);
    transition: all var(--transition-fast);
    font-size: 0.95rem;
}

.btn-primary {
    background-color: var(--color-primary);
    color: var(--color-text-white);
}

.btn-primary:hover {
    background-color: var(--color-primary-hover);
    box-shadow: var(--shadow-glow);
}

.btn-outline {
    background-color: transparent;
    color: var(--color-text-white);
    border: 1px solid rgba(255, 255, 255, 0.3);
}

.btn-outline:hover {
    background-color: rgba(255, 255, 255, 0.08);
    border-color: var(--color-text-white);
}

/* Ambassador Banner styling */
.hero-ambassador {
    position: relative;
    background: rgba(255, 255, 255, 0.05);
    border-radius: var(--radius-lg);
    border: var(--border-dark);
    padding: 24px;
    display: flex;
    align-items: center;
    gap: 20px;
    overflow: hidden;
}

.ambassador-details {
    flex-grow: 1;
}

.ambassador-name {
    font-size: 1.3rem;
    font-weight: 700;
    color: var(--color-text-white);
}

.ambassador-title {
    font-size: 0.85rem;
    color: var(--color-accent);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: 8px;
}

.ambassador-quote {
    font-size: 0.9rem;
    font-style: italic;
    color: rgba(255, 255, 255, 0.7);
}

.ambassador-graphic {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    background: var(--gradient-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    box-shadow: var(--shadow-glow);
}

/* ==========================================================================
   6. Search & Filters Panel (front-page.php)
   ========================================================================== */
.catalog-section {
    padding: 60px 0 100px 0;
}

.controls-panel {
    display: flex;
    flex-direction: column;
    gap: 24px;
    margin-bottom: 40px;
}

.search-bar-wrapper {
    position: relative;
    width: 100%;
    max-width: 500px;
    margin: 0 auto;
}

.search-input {
    width: 100%;
    padding: 14px 20px 14px 48px;
    border: var(--border-soft);
    border-radius: var(--radius-md);
    background-color: var(--color-bg-card);
    box-shadow: var(--shadow-sm);
    outline: none;
    transition: all var(--transition-fast);
}

.search-input:focus {
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px rgba(207, 10, 44, 0.1);
}

.search-icon {
    position: absolute;
    left: 18px;
    top: 50%;
    transform: translateY(-50%);
    width: 18px;
    height: 18px;
    fill: var(--color-text-light);
}

/* Category Filters */
.category-tabs {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 10px;
}

.tab-btn {
    background-color: var(--color-bg-card);
    border: var(--border-soft);
    padding: 10px 20px;
    border-radius: var(--radius-full);
    font-weight: 600;
    font-size: 0.9rem;
    color: var(--color-text-muted);
    transition: all var(--transition-fast);
    box-shadow: var(--shadow-sm);
}

.tab-btn:hover {
    color: var(--color-primary);
    border-color: rgba(207, 10, 44, 0.2);
}

.tab-btn.active {
    background-color: var(--color-primary);
    color: var(--color-text-white);
    border-color: var(--color-primary);
    box-shadow: var(--shadow-glow);
}

/* ==========================================================================
   7. Product Grid & Cards
   ========================================================================== */
.product-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
    gap: 30px;
}

.product-card {
    background-color: var(--color-bg-card);
    border-radius: var(--radius-lg);
    border: var(--border-soft);
    box-shadow: var(--shadow-sm);
    overflow: hidden;
    display: flex;
    flex-direction: column;
    position: relative;
    transition: transform var(--transition-smooth), box-shadow var(--transition-smooth), border-color var(--transition-smooth);
}

.product-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-lg);
    border-color: rgba(207, 10, 44, 0.15);
}

/* Visual Placeholder for Appliances */
.product-card-visual {
    background: linear-gradient(135deg, #f1f3f6 0%, #e5e8ec 100%);
    height: 220px;
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

.product-card-visual::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(0deg, rgba(0,0,0,0.02) 0%, transparent 100%);
}

.product-visual-photo {
    width: 100%;
    height: 100%;
    object-fit: contain;
    object-position: center;
    padding: 16px;
    transition: transform var(--transition-smooth);
}

.product-card:hover .product-visual-photo {
    transform: scale(1.05);
}

.product-visual-icon {
    font-size: 5rem;
    opacity: 0.85;
    transition: transform var(--transition-smooth);
    filter: drop-shadow(0 10px 15px rgba(0,0,0,0.1));
}

.product-card:hover .product-visual-icon {
    transform: scale(1.08) rotate(2deg);
}

.product-card-badges {
    position: absolute;
    top: 16px;
    left: 16px;
    display: flex;
    flex-direction: column;
    gap: 6px;
    z-index: 10;
}

/* Content block styling */
.product-card-content {
    padding: 24px;
    display: flex;
    flex-direction: column;
    flex-grow: 1;
}

.product-card-category {
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    color: var(--color-primary);
    margin-bottom: 6px;
    letter-spacing: 0.05em;
}

.product-card-title {
    font-size: 1.3rem;
    color: var(--color-secondary);
    margin-bottom: 4px;
}

.product-card-model {
    font-size: 0.85rem;
    color: var(--color-text-light);
    margin-bottom: 12px;
    font-family: monospace;
}

.product-card-features {
    list-style: none;
    margin-bottom: 20px;
    font-size: 0.85rem;
    color: var(--color-text-muted);
    display: flex;
    flex-direction: column;
    gap: 4px;
    flex-grow: 1;
}

.product-card-features li {
    display: flex;
    align-items: center;
    gap: 6px;
}

.product-card-features li::before {
    content: '✓';
    color: #2e7d32;
    font-weight: bold;
}

/* Pricing Grid */
.product-card-pricing {
    border-top: var(--border-soft);
    padding-top: 16px;
    margin-top: auto;
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    align-items: center;
    gap: 12px;
    margin-bottom: 20px;
}

.pricing-outright {
    display: flex;
    flex-direction: column;
}

.price-label {
    font-size: 0.75rem;
    text-transform: uppercase;
    color: var(--color-text-light);
    font-weight: 600;
}

.price-value-outright {
    font-size: 1rem;
    font-weight: 700;
    color: var(--color-text-muted);
}

.pricing-subscription {
    display: flex;
    flex-direction: column;
    border-left: var(--border-soft);
    padding-left: 12px;
}

.price-value-sub {
    font-size: 1.4rem;
    font-weight: 800;
    color: var(--color-primary);
    line-height: 1;
}

.price-period {
    font-size: 0.75rem;
    color: var(--color-text-light);
}

/* Interactive Card Options (e.g. selectors) */
.product-card-selectors {
    margin-bottom: 16px;
}

.card-select {
    width: 100%;
    padding: 8px 12px;
    font-size: 0.8rem;
    border: var(--border-soft);
    border-radius: var(--radius-sm);
    background-color: var(--color-bg-body);
    outline: none;
    color: var(--color-text-muted);
}

.card-select:focus {
    border-color: var(--color-primary);
}

.product-card-actions {
    display: grid;
    grid-template-columns: 1fr auto;
    gap: 8px;
}

.add-bundle-btn {
    background-color: var(--color-primary);
    color: var(--color-text-white);
    padding: 10px;
    border-radius: var(--radius-sm);
    font-weight: 700;
    font-size: 0.85rem;
    text-align: center;
    transition: all var(--transition-fast);
}

.add-bundle-btn:hover {
    background-color: var(--color-primary-hover);
    box-shadow: var(--shadow-glow);
}

.details-link-btn {
    border: var(--border-soft);
    padding: 10px 14px;
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-text-muted);
    transition: all var(--transition-fast);
}

.details-link-btn:hover {
    border-color: var(--color-primary);
    color: var(--color-primary);
    background-color: var(--color-primary-light);
}

.details-link-btn svg {
    width: 16px;
    height: 16px;
    fill: currentColor;
}

/* ==========================================================================
   8. Subscription Calculator Drawer (footer.php)
   ========================================================================== */
.calc-drawer-overlay {
    position: fixed;
    inset: 0;
    background-color: rgba(0, 0, 0, 0.5);
    backdrop-filter: blur(4px);
    z-index: 1000;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.35s ease, visibility 0.35s ease;
}

.calc-drawer-overlay.active {
    opacity: 1;
    visibility: visible;
}

.calc-drawer {
    position: fixed;
    top: 0;
    right: -450px;
    width: 100%;
    max-width: 450px;
    height: 100%;
    background-color: var(--color-bg-card);
    box-shadow: -10px 0 30px rgba(0, 0, 0, 0.15);
    z-index: 1001;
    display: flex;
    flex-direction: column;
    transition: right 0.35s cubic-bezier(0.16, 1, 0.3, 1);
}

@media (max-width: 480px) {
    .calc-drawer {
        max-width: 100%;
        right: -100%;
    }
}

.calc-drawer-overlay.active .calc-drawer {
    right: 0;
}

.calc-drawer-header {
    padding: 24px;
    border-bottom: var(--border-soft);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.calc-drawer-title {
    font-size: 1.4rem;
    font-weight: 700;
    color: var(--color-secondary);
}

.calc-close-btn {
    font-size: 1.5rem;
    color: var(--color-text-light);
    display: flex;
    align-items: center;
    justify-content: center;
    width: 32px;
    height: 32px;
    border-radius: 50%;
    transition: background-color var(--transition-fast);
}

.calc-close-btn:hover {
    background-color: var(--color-primary-light);
    color: var(--color-primary);
}

.calc-drawer-body {
    flex-grow: 1;
    overflow-y: auto;
    padding: 24px;
}

/* Empty Cart State */
.calc-empty-state {
    text-align: center;
    padding: 60px 20px;
}

.calc-empty-icon {
    font-size: 3.5rem;
    margin-bottom: 16px;
    opacity: 0.5;
}

.calc-empty-title {
    font-size: 1.1rem;
    color: var(--color-text-muted);
    margin-bottom: 8px;
}

/* Drawer Cart Items */
.calc-items-list {
    display: flex;
    flex-direction: column;
    gap: 16px;
    margin-bottom: 24px;
}

.calc-item {
    display: grid;
    grid-template-columns: 1fr auto;
    gap: 12px;
    background-color: var(--color-bg-body);
    padding: 16px;
    border-radius: var(--radius-md);
    border: var(--border-soft);
    position: relative;
}

.calc-item-details {
    display: flex;
    flex-direction: column;
}

.calc-item-title {
    font-size: 0.95rem;
    font-weight: 700;
    color: var(--color-secondary);
}

.calc-item-model {
    font-size: 0.75rem;
    color: var(--color-text-light);
    margin-bottom: 8px;
}

.calc-item-selectors {
    display: flex;
    gap: 8px;
    margin-top: 6px;
}

.calc-item-select {
    padding: 4px 8px;
    font-size: 0.75rem;
    border: var(--border-soft);
    border-radius: var(--radius-sm);
    background-color: var(--color-bg-card);
}

.calc-item-pricing {
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    justify-content: space-between;
}

.calc-item-remove {
    color: var(--color-text-light);
    font-size: 0.75rem;
    text-decoration: underline;
    transition: color var(--transition-fast);
}

.calc-item-remove:hover {
    color: var(--color-primary);
}

.calc-item-price {
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--color-primary);
}

/* Drawer Footer / Summary */
.calc-drawer-footer {
    padding: 24px;
    border-top: var(--border-soft);
    background-color: var(--color-bg-body);
}

.calc-summary-row {
    display: flex;
    justify-content: space-between;
    margin-bottom: 12px;
    font-size: 0.95rem;
}

.calc-summary-row.total {
    font-size: 1.4rem;
    font-weight: 800;
    color: var(--color-secondary);
    border-top: 1px dashed rgba(0, 0, 0, 0.15);
    padding-top: 12px;
    margin-bottom: 20px;
}

.calc-summary-row.total .total-price {
    color: var(--color-primary);
}

/* Quote Submission form */
.calc-quote-form {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.form-label {
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--color-text-muted);
}

.form-control {
    padding: 10px 14px;
    border: var(--border-soft);
    border-radius: var(--radius-sm);
    font-size: 0.85rem;
    outline: none;
    background-color: var(--color-bg-card);
}

.form-control:focus {
    border-color: var(--color-primary);
}

.submit-quote-btn {
    background-color: var(--color-primary);
    color: var(--color-text-white);
    font-weight: 700;
    padding: 12px;
    border-radius: var(--radius-sm);
    text-align: center;
    font-size: 0.95rem;
    transition: all var(--transition-fast);
    margin-top: 8px;
    width: 100%;
}

.submit-quote-btn:hover {
    background-color: var(--color-primary-hover);
    box-shadow: var(--shadow-glow);
}

/* ==========================================================================
   9. Single Product Page Details (single-lg_product.php)
   ========================================================================== */
.product-details-section {
    padding: 60px 0;
}

.product-detail-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: start;
    margin-bottom: 60px;
}

@media (max-width: 992px) {
    .product-detail-grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }
}

.detail-visual-wrapper {
    background: linear-gradient(135deg, #f1f3f6 0%, #e5e8ec 100%);
    border-radius: var(--radius-lg);
    border: var(--border-soft);
    height: 450px;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: var(--shadow-md);
}

.detail-visual-icon {
    font-size: 10rem;
    filter: drop-shadow(0 20px 30px rgba(0,0,0,0.12));
}

.detail-info-block {
    display: flex;
    flex-direction: column;
}

.detail-title {
    font-size: 2.5rem;
    color: var(--color-secondary);
    margin-bottom: 8px;
}

.detail-meta {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 24px;
}

.detail-desc {
    font-size: 1.05rem;
    color: var(--color-text-muted);
    margin-bottom: 30px;
    line-height: 1.7;
}

/* Specific pricing configurator for single page */
.pricing-configurator {
    background-color: var(--color-bg-card);
    border-radius: var(--radius-md);
    border: var(--border-soft);
    padding: 24px;
    box-shadow: var(--shadow-sm);
    margin-bottom: 30px;
}

.config-title {
    font-size: 1.1rem;
    font-weight: 700;
    margin-bottom: 16px;
    color: var(--color-secondary);
}

.config-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
    margin-bottom: 20px;
}

.config-pricing-box {
    display: flex;
    flex-direction: column;
    justify-content: center;
    padding-top: 16px;
    border-top: var(--border-soft);
}

.config-price-value {
    font-size: 2rem;
    font-weight: 800;
    color: var(--color-primary);
}

.config-actions {
    display: flex;
    gap: 16px;
}

/* Comparison Matrix Table */
.matrix-section {
    padding-top: 40px;
    border-top: var(--border-soft);
}

.matrix-title {
    font-size: 1.8rem;
    margin-bottom: 24px;
    color: var(--color-secondary);
}

.matrix-table-wrapper {
    overflow-x: auto;
    border-radius: var(--radius-md);
    border: var(--border-soft);
    box-shadow: var(--shadow-sm);
}

.matrix-table {
    width: 100%;
    border-collapse: collapse;
    background-color: var(--color-bg-card);
    text-align: left;
}

.matrix-table th {
    background-color: var(--color-secondary);
    color: var(--color-text-white);
    padding: 16px 20px;
    font-weight: 600;
    font-size: 0.95rem;
}

.matrix-table td {
    padding: 16px 20px;
    border-bottom: var(--border-soft);
    font-size: 0.95rem;
    color: var(--color-text-muted);
}

.matrix-table tr:last-child td {
    border-bottom: none;
}

.matrix-table tr:nth-child(even) {
    background-color: var(--color-bg-body);
}

.matrix-highlight {
    font-weight: 700;
    color: var(--color-primary);
}

/* ==========================================================================
   10. Footer (footer.php)
   ========================================================================== */
.site-footer {
    background-color: var(--color-secondary);
    color: rgba(255, 255, 255, 0.7);
    padding: 80px 0 40px 0;
    border-top: 4px solid var(--color-primary);
}

.footer-grid {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr 1fr;
    gap: 40px;
    margin-bottom: 60px;
}

@media (max-width: 992px) {
    .footer-grid {
        grid-template-columns: 1fr 1fr;
    }
}
@media (max-width: 576px) {
    .footer-grid {
        grid-template-columns: 1fr;
    }
}

.footer-col {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.footer-col-title {
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--color-text-white);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.footer-about-text {
    font-size: 0.9rem;
    line-height: 1.6;
}

.footer-links {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.footer-links a {
    font-size: 0.9rem;
    transition: color var(--transition-fast);
}

.footer-links a:hover {
    color: var(--color-primary);
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding-top: 30px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 20px;
}

.footer-copyright {
    font-size: 0.85rem;
}

.footer-socials {
    display: flex;
    gap: 16px;
}

.footer-social-icon {
    width: 36px;
    height: 36px;
    background-color: rgba(255, 255, 255, 0.05);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-text-white);
    transition: all var(--transition-fast);
}

.footer-social-icon:hover {
    background-color: var(--color-primary);
    transform: translateY(-2px);
}

/* ==========================================================================
   11. Modal State & Thank You Overlay
   ========================================================================== */
.modal-overlay {
    position: fixed;
    inset: 0;
    background-color: rgba(0, 0, 0, 0.6);
    backdrop-filter: blur(4px);
    z-index: 2000;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
}

.modal-overlay.active {
    opacity: 1;
    visibility: visible;
}

.modal-content {
    background-color: var(--color-bg-card);
    padding: 40px;
    border-radius: var(--radius-lg);
    max-width: 450px;
    width: 90%;
    text-align: center;
    box-shadow: var(--shadow-lg);
    transform: scale(0.9);
    transition: transform 0.3s ease;
}

.modal-overlay.active .modal-content {
    transform: scale(1);
}

.modal-icon {
    width: 64px;
    height: 64px;
    background-color: #e8f5e9;
    color: #2e7d32;
    border-radius: 50%;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    margin-bottom: 20px;
}

.modal-title {
    font-size: 1.6rem;
    margin-bottom: 12px;
}

.modal-text {
    color: var(--color-text-muted);
    margin-bottom: 24px;
}

/* Responsive fixes */
@media (max-width: 768px) {
    :root {
        --header-height: 70px;
    }
    .hero-grid {
        grid-template-columns: 1fr;
    }
    .hero-title {
        font-size: 2.2rem;
    }
    .product-grid {
        grid-template-columns: 1fr;
    }
}