/*
Theme Name: QUITECOOL
Theme URI: https://quitecool.com
Author: QUITECOOL Team
Author URI: https://quitecool.com
Description: A professional foreign trade website theme for commercial & industrial refrigeration equipment manufacturer. Built for WordPress 6.9.4.
Version: 1.0.0
License: GNU General Public License v2 or later
License URI: http://www.gnu.org/licenses/gpl-2.0.html
Text Domain: quitecool
Tags: e-commerce, business, responsive, custom-colors, custom-menu, featured-images, theme-options

QUITECOOL - Innovating the Cold, Empowering Your Business.
*/

/* ============================================
   DESIGN SYSTEM - CSS VARIABLES
   ============================================ */
:root {
    /* Brand Colors */
    --color-ice-blue: #00A8E8;
    --color-navy-blue: #001A33;
    --color-white: #FFFFFF;
    --color-silver: #F4F7F6;
    --color-bright-orange: #FF6B00;
    
    /* Neutral Colors */
    --color-gray-100: #F8F9FA;
    --color-gray-200: #E9ECEF;
    --color-gray-300: #DEE2E6;
    --color-gray-400: #CED4DA;
    --color-gray-500: #ADB5BD;
    --color-gray-600: #6C757D;
    --color-gray-700: #495057;
    --color-gray-800: #343A40;
    --color-gray-900: #212529;
    
    /* Typography */
    --font-heading: 'Montserrat', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    --font-body: 'Roboto', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    
    /* Font Sizes */
    --font-size-xs: 0.75rem;
    --font-size-sm: 0.875rem;
    --font-size-base: 1rem;
    --font-size-lg: 1.125rem;
    --font-size-xl: 1.25rem;
    --font-size-2xl: 1.5rem;
    --font-size-3xl: 1.875rem;
    --font-size-4xl: 2.25rem;
    --font-size-5xl: 3rem;
    --font-size-6xl: 3.75rem;
    
    /* Spacing */
    --spacing-xs: 0.25rem;
    --spacing-sm: 0.5rem;
    --spacing-md: 1rem;
    --spacing-lg: 1.5rem;
    --spacing-xl: 2rem;
    --spacing-2xl: 3rem;
    --spacing-3xl: 4rem;
    
    /* Border Radius */
    --radius-sm: 0.25rem;
    --radius-md: 0.5rem;
    --radius-lg: 0.75rem;
    --radius-xl: 1rem;
    --radius-full: 9999px;
    
    /* Shadows */
    --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 10px 15px rgba(0, 0, 0, 0.1);
    --shadow-xl: 0 20px 25px rgba(0, 0, 0, 0.15);
    
    /* Transitions */
    --transition-fast: 150ms ease;
    --transition-base: 300ms ease;
    --transition-slow: 500ms ease;
    
    /* Container */
    --container-max: 1280px;
}

/* ============================================
   RESET & BASE STYLES
   ============================================ */
*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    font-size: 16px;
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-body);
    font-size: var(--font-size-base);
    line-height: 1.6;
    color: var(--color-gray-800);
    background-color: var(--color-white);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

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

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

a:hover {
    color: var(--color-navy-blue);
}

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    font-weight: 700;
    line-height: 1.2;
    color: var(--color-navy-blue);
    margin-bottom: var(--spacing-md);
}

h1 { font-size: var(--font-size-5xl); }
h2 { font-size: var(--font-size-4xl); }
h3 { font-size: var(--font-size-3xl); }
h4 { font-size: var(--font-size-2xl); }
h5 { font-size: var(--font-size-xl); }
h6 { font-size: var(--font-size-lg); }

p {
    margin-bottom: var(--spacing-md);
}

ul, ol {
    margin-bottom: var(--spacing-md);
    padding-left: var(--spacing-xl);
}

button, .btn {
    font-family: var(--font-heading);
    cursor: pointer;
    border: none;
    outline: none;
    transition: all var(--transition-base);
}

/* ============================================
   UTILITY CLASSES
   ============================================ */
.container {
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 var(--spacing-lg);
}

.container-fluid {
    width: 100%;
    padding: 0 var(--spacing-lg);
}

.text-center { text-align: center; }
.text-left { text-align: left; }
.text-right { text-align: right; }

.text-ice-blue { color: var(--color-ice-blue); }
.text-navy-blue { color: var(--color-navy-blue); }
.text-orange { color: var(--color-bright-orange); }

.bg-silver { background-color: var(--color-silver); }
.bg-navy { background-color: var(--color-navy-blue); }
.bg-white { background-color: var(--color-white); }

.section-padding {
    padding: var(--spacing-3xl) 0;
}

.section-padding-lg {
    padding: calc(var(--spacing-3xl) * 2) 0;
}

/* ============================================
   BUTTONS
   ============================================ */
.btn {
    display: inline-block;
    padding: 0.75rem 2rem;
    font-size: var(--font-size-base);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    border-radius: var(--radius-md);
    text-align: center;
    transition: all var(--transition-base);
}

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

.btn-primary:hover {
    background-color: var(--color-navy-blue);
    color: var(--color-white);
}

.btn-secondary {
    background-color: transparent;
    color: var(--color-white);
    border: 2px solid var(--color-white);
}

.btn-secondary:hover {
    background-color: var(--color-white);
    color: var(--color-navy-blue);
}

.btn-orange {
    background-color: var(--color-bright-orange);
    color: var(--color-white);
}

.btn-orange:hover {
    background-color: #e55a00;
    color: var(--color-white);
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.btn-navy {
    background-color: var(--color-navy-blue);
    color: var(--color-white);
}

.btn-navy:hover {
    background-color: var(--color-ice-blue);
    color: var(--color-white);
}

.btn-outline {
    background-color: transparent;
    color: var(--color-ice-blue);
    border: 2px solid var(--color-ice-blue);
}

.btn-outline:hover {
    background-color: var(--color-ice-blue);
    color: var(--color-white);
}

/* ============================================
   HEADER
   ============================================ */
.site-header {
    background-color: var(--color-white);
    box-shadow: var(--shadow-md);
    position: sticky;
    top: 0;
    z-index: 1000;
}

.header-top {
    background-color: var(--color-navy-blue);
    color: var(--color-white);
    padding: var(--spacing-sm) 0;
    font-size: var(--font-size-sm);
}

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

.header-contact {
    display: flex;
    gap: var(--spacing-lg);
}

.header-contact a {
    color: var(--color-white);
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
}

.header-contact a:hover {
    color: var(--color-ice-blue);
}

.header-main {
    padding: var(--spacing-md) 0;
}

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

.site-logo {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.site-logo img {
    height: 50px;
    width: auto;
}

.site-logo .logo-text {
    font-family: var(--font-heading);
    font-size: var(--font-size-2xl);
    font-weight: 700;
    color: var(--color-navy-blue);
    letter-spacing: 2px;
}

.site-logo .logo-text span {
    color: var(--color-ice-blue);
}

.main-navigation {
    display: flex;
    align-items: center;
}

.main-nav {
    display: flex;
    list-style: none;
    gap: var(--spacing-xl);
    margin: 0;
    padding: 0;
}

.main-nav li {
    position: relative;
}

.main-nav a {
    color: var(--color-navy-blue);
    font-family: var(--font-heading);
    font-weight: 600;
    font-size: var(--font-size-base);
    padding: var(--spacing-sm) 0;
    display: block;
    position: relative;
}

.main-nav a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background-color: var(--color-ice-blue);
    transition: width var(--transition-base);
}

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

.main-nav a:hover,
.main-nav .current-menu-item a {
    color: var(--color-ice-blue);
}

/* Submenu */
.main-nav .sub-menu {
    position: absolute;
    top: 100%;
    left: 0;
    background-color: var(--color-white);
    box-shadow: var(--shadow-lg);
    min-width: 200px;
    padding: var(--spacing-md) 0;
    opacity: 0;
    visibility: hidden;
    transform: translateY(10px);
    transition: all var(--transition-base);
    list-style: none;
    border-radius: var(--radius-md);
}

.main-nav li:hover .sub-menu {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.main-nav .sub-menu a {
    padding: var(--spacing-sm) var(--spacing-lg);
    font-size: var(--font-size-sm);
}

.main-nav .sub-menu a::after {
    display: none;
}

.header-actions {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
}

.header-search {
    position: relative;
}

.header-search button {
    background: none;
    border: none;
    font-size: var(--font-size-xl);
    color: var(--color-navy-blue);
    padding: var(--spacing-sm);
}

.header-search button:hover {
    color: var(--color-ice-blue);
}

.language-switcher {
    position: relative;
}

.language-switcher button {
    background: none;
    border: 2px solid var(--color-gray-300);
    padding: var(--spacing-sm) var(--spacing-md);
    border-radius: var(--radius-md);
    font-family: var(--font-heading);
    font-weight: 600;
    color: var(--color-navy-blue);
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
}

.language-switcher button:hover {
    border-color: var(--color-ice-blue);
    color: var(--color-ice-blue);
}

.language-dropdown {
    position: absolute;
    top: 100%;
    right: 0;
    background-color: var(--color-white);
    box-shadow: var(--shadow-lg);
    border-radius: var(--radius-md);
    padding: var(--spacing-sm) 0;
    min-width: 120px;
    opacity: 0;
    visibility: hidden;
    transform: translateY(10px);
    transition: all var(--transition-base);
    list-style: none;
}

.language-switcher:hover .language-dropdown {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.language-dropdown li a {
    display: block;
    padding: var(--spacing-sm) var(--spacing-md);
    color: var(--color-navy-blue);
    font-size: var(--font-size-sm);
}

.language-dropdown li a:hover {
    background-color: var(--color-silver);
}

/* Mobile Menu Toggle */
.mobile-menu-toggle {
    display: none;
    background: none;
    border: none;
    font-size: var(--font-size-2xl);
    color: var(--color-navy-blue);
    padding: var(--spacing-sm);
}

/* Main Navigation - Always visible on desktop */
.main-nav {
    display: flex;
    list-style: none;
    gap: var(--spacing-xl);
    margin: 0;
    padding: 0;
}

@media (max-width: 992px) {
    .main-nav {
        display: none;
    }
}

/* ============================================
   FOOTER
   ============================================ */
.site-footer {
    background-color: var(--color-navy-blue);
    color: var(--color-white);
    padding-top: var(--spacing-3xl);
}

.footer-main {
    padding-bottom: var(--spacing-2xl);
}

.footer-main .container {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--spacing-2xl);
}

.footer-logo {
    margin-bottom: var(--spacing-lg);
}

.footer-logo img {
    height: 45px;
    width: auto;
}

.footer-about p {
    color: var(--color-gray-400);
    font-size: var(--font-size-sm);
    line-height: 1.8;
}

.footer-title {
    color: var(--color-white);
    font-size: var(--font-size-lg);
    margin-bottom: var(--spacing-lg);
    position: relative;
    padding-bottom: var(--spacing-sm);
}

.footer-title::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 50px;
    height: 2px;
    background-color: var(--color-ice-blue);
}

.footer-links {
    list-style: none;
    padding: 0;
}

.footer-links li {
    margin-bottom: var(--spacing-sm);
}

.footer-links a {
    color: var(--color-gray-400);
    font-size: var(--font-size-sm);
    transition: all var(--transition-fast);
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.footer-links a:hover {
    color: var(--color-ice-blue);
    padding-left: var(--spacing-sm);
}

.footer-contact-info {
    list-style: none;
    padding: 0;
}

.footer-contact-info li {
    margin-bottom: var(--spacing-md);
    color: var(--color-gray-400);
    font-size: var(--font-size-sm);
    display: flex;
    align-items: flex-start;
    gap: var(--spacing-sm);
}

.footer-contact-info .icon {
    color: var(--color-ice-blue);
    font-size: var(--font-size-lg);
}

.social-links {
    display: flex;
    gap: var(--spacing-md);
    margin-top: var(--spacing-lg);
}

.social-links a {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    background-color: rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-full);
    color: var(--color-white);
    font-size: var(--font-size-lg);
    transition: all var(--transition-base);
}

.social-links a:hover {
    background-color: var(--color-ice-blue);
    transform: translateY(-3px);
}

.footer-certifications {
    background-color: rgba(255, 255, 255, 0.05);
    padding: var(--spacing-2xl) 0;
}

.footer-certifications .container {
    text-align: center;
}

.certifications-title {
    color: var(--color-white);
    font-size: var(--font-size-base);
    margin-bottom: var(--spacing-lg);
    text-transform: uppercase;
    letter-spacing: 1px;
}

.certifications-grid {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: var(--spacing-2xl);
    flex-wrap: wrap;
}

.certification-item {
    width: 80px;
    height: 80px;
    background-color: var(--color-white);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: var(--spacing-sm);
    transition: transform var(--transition-base);
}

.certification-item:hover {
    transform: scale(1.1);
}

.certification-item img {
    max-width: 100%;
    max-height: 100%;
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding: var(--spacing-lg) 0;
}

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

.copyright {
    color: var(--color-gray-400);
    font-size: var(--font-size-sm);
}

.footer-bottom-links {
    display: flex;
    gap: var(--spacing-lg);
    list-style: none;
    padding: 0;
    margin: 0;
}

.footer-bottom-links a {
    color: var(--color-gray-400);
    font-size: var(--font-size-sm);
}

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

/* ============================================
   HERO SECTION
   ============================================ */
.hero-section {
    position: relative;
    height: 80vh;
    min-height: 600px;
    display: flex;
    align-items: center;
    background-image: linear-gradient(135deg, rgba(0, 26, 51, 0.8) 0%, rgba(0, 168, 232, 0.6) 100%), url('assets/images/hero-bg.jpg');
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
    overflow: hidden;
}

.hero-section::before {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 100px;
    background: linear-gradient(to top, var(--color-white), transparent);
}

.hero-content {
    position: relative;
    z-index: 2;
    color: var(--color-white);
    max-width: 800px;
}

.hero-content h1 {
    color: var(--color-white);
    font-size: var(--font-size-6xl);
    margin-bottom: var(--spacing-lg);
    animation: fadeInUp 0.8s ease;
}

.hero-content h2 {
    color: var(--color-white);
    font-size: var(--font-size-2xl);
    font-weight: 400;
    margin-bottom: var(--spacing-2xl);
    opacity: 0.9;
    animation: fadeInUp 0.8s ease 0.2s backwards;
}

.hero-buttons {
    display: flex;
    gap: var(--spacing-md);
    animation: fadeInUp 0.8s ease 0.4s backwards;
}

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

/* ============================================
   CORE ADVANTAGES SECTION
   ============================================ */
.core-advantages {
    background-color: var(--color-white);
    padding: var(--spacing-3xl) 0;
    margin-top: -50px;
    position: relative;
    z-index: 3;
}

.advantages-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--spacing-lg);
}

.advantage-card {
    background-color: var(--color-white);
    padding: var(--spacing-2xl);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-xl);
    text-align: center;
    transition: all var(--transition-base);
    border: 1px solid var(--color-gray-200);
}

.advantage-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 40px rgba(0, 168, 232, 0.2);
    border-color: var(--color-ice-blue);
}

.advantage-icon {
    font-size: 3rem;
    margin-bottom: var(--spacing-md);
}

.advantage-card h3 {
    font-size: var(--font-size-base);
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 0;
}

/* ============================================
   FEATURED CATEGORIES SECTION
   ============================================ */
.featured-categories {
    background-color: var(--color-silver);
}

.section-header {
    text-align: center;
    margin-bottom: var(--spacing-3xl);
}

.section-header h2 {
    margin-bottom: var(--spacing-sm);
}

.section-header p {
    color: var(--color-gray-600);
    font-size: var(--font-size-lg);
    max-width: 600px;
    margin: 0 auto;
}

.categories-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--spacing-lg);
}

.category-card {
    position: relative;
    background-color: var(--color-white);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-md);
    transition: all var(--transition-base);
    group: category;
}

.category-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-xl);
}

.category-image {
    position: relative;
    height: 250px;
    overflow: hidden;
}

.category-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-slow);
}

.category-card:hover .category-image img {
    transform: scale(1.1);
}

.category-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, rgba(0, 26, 51, 0.8), transparent);
    opacity: 0;
    transition: opacity var(--transition-base);
    display: flex;
    align-items: flex-end;
    padding: var(--spacing-lg);
}

.category-card:hover .category-overlay {
    opacity: 1;
}

.category-content {
    padding: var(--spacing-lg);
}

.category-content h3 {
    font-size: var(--font-size-lg);
    margin-bottom: var(--spacing-xs);
}

.category-content p {
    color: var(--color-gray-600);
    font-size: var(--font-size-sm);
    margin-bottom: 0;
}

.view-details-btn {
    color: var(--color-white);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    font-size: var(--font-size-sm);
}

/* ============================================
   ABOUT PREVIEW SECTION
   ============================================ */
.about-preview {
    background-color: var(--color-white);
}

.about-preview-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-3xl);
    align-items: center;
}

.about-video-wrapper {
    position: relative;
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-xl);
}

.about-video-wrapper img {
    width: 100%;
    height: auto;
}

.video-play-button {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 80px;
    height: 80px;
    background-color: var(--color-white);
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: var(--font-size-3xl);
    color: var(--color-ice-blue);
    box-shadow: var(--shadow-lg);
    transition: all var(--transition-base);
    cursor: pointer;
}

.video-play-button:hover {
    transform: translate(-50%, -50%) scale(1.1);
    background-color: var(--color-ice-blue);
    color: var(--color-white);
}

.about-content h2 {
    margin-bottom: var(--spacing-lg);
}

.about-content p {
    color: var(--color-gray-600);
    font-size: var(--font-size-lg);
    line-height: 1.8;
}

.about-stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-lg);
    margin: var(--spacing-2xl) 0;
}

.stat-item {
    text-align: center;
}

.stat-number {
    font-family: var(--font-heading);
    font-size: var(--font-size-3xl);
    font-weight: 700;
    color: var(--color-ice-blue);
    display: block;
}

.stat-label {
    color: var(--color-gray-600);
    font-size: var(--font-size-sm);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

/* ============================================
   INQUIRY FORM SECTION
   ============================================ */
.inquiry-section {
    background: linear-gradient(135deg, var(--color-navy-blue) 0%, var(--color-ice-blue) 100%);
    padding: var(--spacing-3xl) 0;
}

/* Astra-style: inquiry section with container */
.inquiry-section.ast-container {
    max-width: var(--container-max);
    margin: 0 auto;
    padding: var(--spacing-3xl) var(--spacing-lg);
}

/* ============================================
   INQUIRY LIST (Woo Quote Popup Style)
   ============================================ */

/* Floating Inquiry List Button */
.inquiry-list-floating-btn {
    position: fixed;
    bottom: 30px;
    right: 30px;
    background-color: var(--color-ice-blue);
    color: var(--color-white);
    width: 70px;
    height: 70px;
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 20px rgba(0, 168, 232, 0.4);
    cursor: pointer;
    z-index: 999;
    transition: all var(--transition-base);
}

.inquiry-list-floating-btn:hover {
    background-color: var(--color-navy-blue);
    transform: scale(1.1);
    box-shadow: 0 6px 30px rgba(0, 26, 51, 0.4);
}

.inquiry-list-floating-btn .inquiry-list-icon {
    font-size: 28px;
}

.inquiry-list-floating-btn .inquiry-list-count {
    position: absolute;
    top: -5px;
    right: -5px;
    background-color: var(--color-bright-orange);
    color: var(--color-white);
    font-size: 14px;
    font-weight: 700;
    min-width: 24px;
    height: 24px;
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
}

/* Inquiry List Modal */
#inquiry-list-modal .modal-content {
    max-width: 800px;
}

.inquiry-list-products {
    margin-bottom: var(--spacing-xl);
    max-height: 400px;
    overflow-y: auto;
}

.inquiry-product-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.inquiry-product-item {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    padding: var(--spacing-md);
    border-bottom: 1px solid var(--color-gray-200);
    transition: background-color var(--transition-fast);
}

.inquiry-product-item:hover {
    background-color: var(--color-gray-100);
}

.inquiry-product-item .product-image {
    width: 80px;
    height: 80px;
    flex-shrink: 0;
    border-radius: var(--radius-md);
    overflow: hidden;
}

.inquiry-product-item .product-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.inquiry-product-item .product-info {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--spacing-md);
}

.inquiry-product-item .product-info a {
    font-weight: 600;
    color: var(--color-navy-blue);
    text-decoration: none;
}

.inquiry-product-item .product-info a:hover {
    color: var(--color-ice-blue);
}

.inquiry-product-item .remove-from-inquiry {
    padding: var(--spacing-xs) var(--spacing-md);
    font-size: var(--font-size-sm);
}

.inquiry-list-total {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--spacing-md);
    background-color: var(--color-silver);
    border-radius: var(--radius-md);
    margin-bottom: var(--spacing-xl);
    font-weight: 600;
}

.inquiry-list-total .inquiry-list-count {
    color: var(--color-ice-blue);
    font-size: var(--font-size-xl);
}

.inquiry-form .form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-md);
}

@media (max-width: 768px) {
    .inquiry-form .form-row {
        grid-template-columns: 1fr;
    }
    
    .inquiry-list-floating-btn {
        bottom: 20px;
        right: 20px;
        width: 60px;
        height: 60px;
    }
    
    .inquiry-list-floating-btn .inquiry-list-icon {
        font-size: 24px;
    }
}

.inquiry-notification {
    animation: fadeInUp 0.3s ease;
}

.empty-message {
    text-align: center;
    color: var(--color-gray-600);
    padding: var(--spacing-2xl);
}

.inquiry-section .section-header h2 {
    color: var(--color-white);
}

.inquiry-section .section-header p {
    color: rgba(255, 255, 255, 0.8);
}

.inquiry-form-wrapper {
    max-width: 800px;
    margin: 0 auto;
    background-color: var(--color-white);
    padding: var(--spacing-3xl);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-xl);
}

.inquiry-form {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-lg);
}

.form-group {
    margin-bottom: var(--spacing-md);
}

.form-group.full-width {
    grid-column: 1 / -1;
}

.form-group label {
    display: block;
    font-family: var(--font-heading);
    font-weight: 600;
    margin-bottom: var(--spacing-sm);
    color: var(--color-navy-blue);
}

.form-group input,
.form-group textarea,
.form-group select {
    width: 100%;
    padding: var(--spacing-md);
    border: 2px solid var(--color-gray-300);
    border-radius: var(--radius-md);
    font-family: var(--font-body);
    font-size: var(--font-size-base);
    transition: all var(--transition-fast);
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
    outline: none;
    border-color: var(--color-ice-blue);
    box-shadow: 0 0 0 3px rgba(0, 168, 232, 0.1);
}

.form-group textarea {
    resize: vertical;
    min-height: 120px;
}

.form-submit {
    grid-column: 1 / -1;
    text-align: center;
}

/* ============================================
   PAGE HEADER
   ============================================ */
.page-header {
    background: linear-gradient(135deg, var(--color-navy-blue) 0%, var(--color-ice-blue) 100%);
    padding: calc(var(--spacing-3xl) * 2) 0;
    text-align: center;
    color: var(--color-white);
}

.page-header h1 {
    color: var(--color-white);
    font-size: var(--font-size-5xl);
    margin-bottom: var(--spacing-sm);
}

.page-header p {
    color: rgba(255, 255, 255, 0.8);
    font-size: var(--font-size-lg);
    max-width: 600px;
    margin: 0 auto;
}

/* ============================================
   PRODUCT CENTER
   ============================================ */
.product-center {
    padding: var(--spacing-3xl) 0;
}

.product-layout {
    display: grid;
    grid-template-columns: 280px 1fr;
    gap: var(--spacing-3xl);
}

/* Sidebar */
.product-sidebar {
    position: sticky;
    top: 100px;
    height: fit-content;
}

.sidebar-widget {
    background-color: var(--color-silver);
    padding: var(--spacing-xl);
    border-radius: var(--radius-lg);
    margin-bottom: var(--spacing-lg);
}

.sidebar-widget h3 {
    font-size: var(--font-size-lg);
    margin-bottom: var(--spacing-lg);
    padding-bottom: var(--spacing-sm);
    border-bottom: 2px solid var(--color-ice-blue);
}

.product-categories {
    list-style: none;
    padding: 0;
}

.product-categories li {
    margin-bottom: var(--spacing-sm);
}

.product-categories a {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--spacing-sm) var(--spacing-md);
    background-color: var(--color-white);
    border-radius: var(--radius-md);
    color: var(--color-navy-blue);
    font-weight: 500;
    transition: all var(--transition-fast);
}

.product-categories a:hover,
.product-categories .current a {
    background-color: var(--color-ice-blue);
    color: var(--color-white);
}

.product-categories .count {
    background-color: var(--color-gray-200);
    padding: 2px 8px;
    border-radius: var(--radius-full);
    font-size: var(--font-size-xs);
}

.product-categories a:hover .count,
.product-categories .current .count {
    background-color: rgba(255, 255, 255, 0.3);
}

/* Filters */
.filter-group {
    margin-bottom: var(--spacing-lg);
}

.filter-group:last-child {
    margin-bottom: 0;
}

.filter-group h4 {
    font-size: var(--font-size-sm);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: var(--spacing-sm);
}

.filter-options {
    list-style: none;
    padding: 0;
}

.filter-options li {
    margin-bottom: var(--spacing-xs);
}

.filter-options label {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    color: var(--color-gray-700);
    font-size: var(--font-size-sm);
    cursor: pointer;
}

.filter-options input[type="checkbox"] {
    width: 16px;
    height: 16px;
    accent-color: var(--color-ice-blue);
}

/* Product Grid */
.products-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-xl);
}

.product-card {
    background-color: var(--color-white);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-md);
    transition: all var(--transition-base);
    border: 1px solid var(--color-gray-200);
}

.product-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-xl);
    border-color: var(--color-ice-blue);
}

.product-image {
    position: relative;
    height: 220px;
    overflow: hidden;
    background-color: var(--color-gray-100);
}

.product-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-slow);
}

.product-card:hover .product-image img {
    transform: scale(1.1);
}

.product-actions {
    position: absolute;
    top: var(--spacing-md);
    right: var(--spacing-md);
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
    opacity: 0;
    transform: translateX(20px);
    transition: all var(--transition-base);
}

.product-card:hover .product-actions {
    opacity: 1;
    transform: translateX(0);
}

.product-actions button {
    width: 40px;
    height: 40px;
    background-color: var(--color-white);
    border: none;
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: var(--font-size-lg);
    color: var(--color-navy-blue);
    box-shadow: var(--shadow-md);
    transition: all var(--transition-fast);
}

.product-actions button:hover {
    background-color: var(--color-ice-blue);
    color: var(--color-white);
}

.product-content {
    padding: var(--spacing-lg);
}

.product-content h3 {
    font-size: var(--font-size-lg);
    margin-bottom: var(--spacing-xs);
}

.product-model {
    color: var(--color-gray-500);
    font-size: var(--font-size-sm);
    margin-bottom: var(--spacing-sm);
}

.product-specs {
    list-style: none;
    padding: 0;
    margin-bottom: var(--spacing-md);
    font-size: var(--font-size-sm);
    color: var(--color-gray-600);
}

.product-specs li {
    display: flex;
    justify-content: space-between;
    padding: var(--spacing-xs) 0;
    border-bottom: 1px dashed var(--color-gray-200);
}

.product-card-footer {
    display: flex;
    gap: var(--spacing-sm);
    padding-top: var(--spacing-md);
    border-top: 1px solid var(--color-gray-200);
}

.product-card-footer .btn {
    flex: 1;
    padding: 0.5rem 1rem;
    font-size: var(--font-size-sm);
}

/* Pagination */
.products-pagination {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: var(--spacing-sm);
    margin-top: var(--spacing-3xl);
}

.products-pagination a,
.products-pagination span {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    border-radius: var(--radius-full);
    background-color: var(--color-white);
    border: 2px solid var(--color-gray-300);
    color: var(--color-navy-blue);
    font-weight: 600;
    transition: all var(--transition-fast);
}

.products-pagination a:hover,
.products-pagination .current {
    background-color: var(--color-ice-blue);
    border-color: var(--color-ice-blue);
    color: var(--color-white);
}

/* ============================================
   ASTRA THEME COMPATIBILITY CLASSES
   Exact implementation of Astra CSS classes
   @link https://github.com/brainstormforce/astra
   ============================================ */

/* Astra: Add padding to single product pages (Astra default: 45px top/bottom) */
body.single-product .site-content {
    padding-top: 45px;
    padding-bottom: 45px;
    padding-left: 20px;
    padding-right: 20px;
}

body.single-product .product-detail {
    padding-top: 0;
    padding-bottom: 0;
}

/* Astra container class - used for content width control */
.ast-container {
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 var(--spacing-lg);
    width: 100%;
}

/* Astra full-width modifier - removes container restrictions */
.ast-full-width {
    max-width: 100% !important;
    width: 100% !important;
    padding: 0 !important;
    margin: 0 !important;
}

/* Astra WooCommerce single product full-width */
.astra-woo-single-full-width .product-detail,
.astra-woo-single-full-width .product-detail-grid,
.astra-woo-single-full-width .product-gallery,
.astra-woo-single-full-width .product-info {
    max-width: none !important;
    width: 100% !important;
}

/* Astra WooCommerce shop archive */
.astra-woo-shop .products,
.astra-woo-shop .ast-container {
    max-width: var(--container-max);
    margin: 0 auto;
}

/* ============================================
   PRODUCT DETAIL PAGE - FULL WIDTH NO BORDER
   (Astra theme exact implementation)
   @link https://github.com/brainstormforce/astra
   ============================================ */

/* Astra: ast-full-width body class for full-width layout */
body.ast-full-width {
    overflow-x: hidden;
}

body.ast-full-width #page {
    width: 100%;
    max-width: none;
}

/* Astra: ast-container override for full-width products */
body.ast-full-width .ast-container,
body.ast-full-width .site-content .ast-container,
body.ast-full-width .site-content .container {
    max-width: 100% !important;
    width: 100% !important;
    padding: 0 !important;
    margin: 0 !important;
}

/* Astra: Remove all container restrictions for product pages */
.single-product .product-detail,
.single-product .product-detail .container,
.single-product .product-detail > .container,
.single-product .site-content .container,
.single-product #content .container,
.single-product .entry-content .container,
.single-product .woocommerce .container,
.single-product .ast-container {
    padding: 0 !important;
    margin: 0 !important;
    max-width: none !important;
    width: 100% !important;
}

/* Astra: Ensure the site-content and content wrappers don't constrain */
.single-product .site-content,
.single-product #content,
.single-product .entry-content,
.single-product .woocommerce,
.single-product .site-main,
.single-product .content-area {
    padding: 0 !important;
    margin: 0 !important;
    width: 100% !important;
    max-width: none !important;
}

/* Astra: Ensure the product detail section/div itself has no padding */
.single-product section.product-detail,
.single-product div.product-detail {
    padding: 0 !important;
    margin: 0 !important;
    max-width: none !important;
    width: 100% !important;
}

/* Astra: Override body/container max-width for single product pages */
body.single-product {
    overflow-x: hidden;
}

body.single-product .site {
    width: 100%;
    max-width: none;
}

/* Astra: Remove WooCommerce default container restrictions */
.single-product .site-main,
.single-product .content-area,
.single-product .woocommerce-content,
.single-product .wc-block-content {
    width: 100% !important;
    max-width: none !important;
    padding: 0 !important;
    margin: 0 !important;
}

/* Astra: Ensure no max-width on any parent containers */
.single-product div,
.single-product section,
.single-product main,
.single-product article {
    max-width: none !important;
}

.product-detail-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0;
    margin: 0;
    width: 100%;
    max-width: 100%;
    border: none !important;
    box-shadow: none !important;
}

/* Product Gallery - Full Left Side */
.product-gallery,
.product-gallery .woocommerce-product-gallery,
.product-gallery .woocommerce-product-gallery__wrapper {
    width: 100%;
    height: 80vh;
    min-height: 600px;
    margin: 0 !important;
    padding: 20px 0 0 45px !important;
}

.product-gallery .woocommerce-product-gallery__image {
    width: 100%;
    height: 100%;
    margin: 0 !important;
    padding: 0 !important;
}

.product-gallery .woocommerce-product-gallery__image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 0 !important;
    border: none !important;
    margin: 0 !important;
    padding: 0 !important;
}

/* Remove thumbnail borders */
.product-gallery .flex-control-thumbs {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    background: rgba(0, 0, 0, 0.9);
    padding: 15px 40px;
    z-index: 10;
    margin: 0 !important;
}

.product-gallery .flex-control-thumbs li img {
    height: 100px;
    border-radius: 0 !important;
    border: 3px solid transparent !important;
    opacity: 0.6;
    margin: 0 !important;
}

.product-gallery .flex-control-thumbs li img:hover,
.product-gallery .flex-control-thumbs li img.flex-active {
    border-color: var(--color-ice-blue) !important;
    opacity: 1;
}

/* Product Info - Full Right Side */
.product-info {
    padding: 80px 100px;
    background-color: var(--color-white);
    display: flex;
    flex-direction: column;
    justify-content: center;
    width: 100%;
}

.product-info h1 {
    font-size: var(--font-size-5xl);
    margin-bottom: var(--spacing-md);
    line-height: 1.1;
}

/* Remove all borders from tabs - Full Width like Astra */
.product-tabs-wrapper,
.product-tabs-wrapper.ast-container {
    width: 100%;
    background-color: var(--color-white);
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 var(--spacing-lg);
}

.product-tabs {
    border: none !important;
    border-radius: 0 !important;
    max-width: none !important;
    width: 100% !important;
    margin: 0 !important;
}

.product-tabs .tab-buttons {
    border: none !important;
}

.product-tabs .tab-content {
    padding: 80px 100px;
    border: none !important;
}

/* Related Products - Full Width (Astra-style) */
.related-products-wrapper,
.related-products-wrapper.ast-container {
    width: 100%;
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 var(--spacing-lg);
}

.related.products {
    margin-top: 0 !important;
    padding: 80px 100px !important;
    border: none !important;
    border-top: 1px solid var(--color-gray-300) !important;
    background-color: var(--color-silver);
    width: 100%;
    max-width: none !important;
}

.related.products ul.products {
    grid-template-columns: repeat(4, 1fr);
    gap: var(--spacing-xl);
    padding: 0 !important;
}

/* Responsive */
@media (max-width: 1400px) {
    .product-info,
    .product-tabs .tab-content,
    .related.products {
        padding: 60px 80px !important;
    }
}

@media (max-width: 1200px) {
    .product-info,
    .product-tabs .tab-content,
    .related.products {
        padding: 50px 60px !important;
    }
    
    .related.products ul.products {
        grid-template-columns: repeat(3, 1fr);
    }
}

@media (max-width: 992px) {
    .product-detail-grid {
        grid-template-columns: 1fr;
    }
    
    .product-gallery {
        height: 50vh;
        min-height: 400px;
    }
    
    .product-info,
    .product-tabs .tab-content,
    .related.products {
        padding: 50px 40px !important;
    }
    
    .related.products ul.products {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .product-gallery {
        height: 40vh;
        min-height: 300px;
    }
    
    .product-info h1 {
        font-size: var(--font-size-3xl);
    }
    
    .product-info,
    .product-tabs .tab-content,
    .related.products {
        padding: 40px 20px !important;
    }
    
    .related.products ul.products {
        grid-template-columns: 1fr;
    }
}

.product-highlights {
    list-style: none;
    padding: 0;
    margin-bottom: var(--spacing-xl);
}

.product-highlights li {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-sm) 0;
    color: var(--color-gray-700);
}

.product-highlights li::before {
    content: '✓';
    color: var(--color-ice-blue);
    font-weight: 700;
    font-size: var(--font-size-lg);
}

.product-price-cta {
    background-color: var(--color-silver);
    padding: var(--spacing-xl);
    border-radius: var(--radius-lg);
    text-align: center;
    margin-bottom: var(--spacing-xl);
}

.product-price-cta p {
    color: var(--color-gray-600);
    margin-bottom: var(--spacing-md);
}

/* Override old product-tabs border - use full width without border */
.product-tabs,
.single-product .product-tabs {
    border: none !important;
    border-radius: 0 !important;
    overflow: visible !important;
    max-width: none !important;
    width: 100% !important;
}

.tab-buttons {
    display: flex;
    background-color: var(--color-gray-100);
    border-bottom: 1px solid var(--color-gray-300);
}

.tab-button {
    flex: 1;
    padding: var(--spacing-lg);
    background: none;
    border: none;
    font-family: var(--font-heading);
    font-weight: 600;
    color: var(--color-gray-600);
    cursor: pointer;
    transition: all var(--transition-fast);
    border-bottom: 3px solid transparent;
}

.tab-button:hover {
    background-color: var(--color-white);
    color: var(--color-navy-blue);
}

.tab-button.active {
    background-color: var(--color-white);
    color: var(--color-ice-blue);
    border-bottom-color: var(--color-ice-blue);
}

.tab-content {
    display: none;
    padding: var(--spacing-2xl) var(--spacing-3xl);
    max-width: 100%;
}

.tab-content.active {
    display: block;
}

.specifications-table {
    width: 100%;
    border-collapse: collapse;
}

.specifications-table tr {
    border-bottom: 1px solid var(--color-gray-200);
}

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

.specifications-table th,
.specifications-table td {
    padding: var(--spacing-md);
    text-align: left;
}

.specifications-table th {
    width: 40%;
    background-color: var(--color-gray-100);
    font-weight: 600;
    color: var(--color-navy-blue);
}

/* ============================================
   NEWS PAGE
   ============================================ */
.news-page {
    padding: var(--spacing-3xl) 0;
}

.news-categories {
    display: flex;
    justify-content: center;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-3xl);
}

.news-category-btn {
    padding: var(--spacing-sm) var(--spacing-xl);
    background-color: var(--color-white);
    border: 2px solid var(--color-gray-300);
    border-radius: var(--radius-full);
    font-family: var(--font-heading);
    font-weight: 600;
    color: var(--color-gray-600);
    cursor: pointer;
    transition: all var(--transition-fast);
}

.news-category-btn:hover,
.news-category-btn.active {
    background-color: var(--color-ice-blue);
    border-color: var(--color-ice-blue);
    color: var(--color-white);
}

.news-list {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xl);
}

.news-card {
    display: grid;
    grid-template-columns: 300px 1fr;
    gap: var(--spacing-xl);
    background-color: var(--color-white);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-md);
    transition: all var(--transition-base);
    border: 1px solid var(--color-gray-200);
}

.news-card:hover {
    box-shadow: var(--shadow-xl);
    transform: translateY(-3px);
}

.news-card-image {
    overflow: hidden;
}

.news-card-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-slow);
}

.news-card:hover .news-card-image img {
    transform: scale(1.1);
}

.news-card-content {
    padding: var(--spacing-xl);
    display: flex;
    flex-direction: column;
}

.news-card-meta {
    display: flex;
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-sm);
    font-size: var(--font-size-sm);
    color: var(--color-gray-500);
}

.news-card-meta span {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
}

.news-card-content h3 {
    font-size: var(--font-size-xl);
    margin-bottom: var(--spacing-md);
}

.news-card-excerpt {
    color: var(--color-gray-600);
    line-height: 1.8;
    margin-bottom: var(--spacing-lg);
    flex-grow: 1;
}

.read-more-btn {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-sm);
    color: var(--color-ice-blue);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    font-size: var(--font-size-sm);
}

.read-more-btn:hover {
    color: var(--color-navy-blue);
}

/* ============================================
   ABOUT US PAGE
   ============================================ */
.about-page {
    padding: var(--spacing-3xl) 0;
}

.brand-story {
    position: relative;
    margin-bottom: var(--spacing-3xl);
}

.brand-story-image {
    height: 500px;
    border-radius: var(--radius-xl);
    overflow: hidden;
}

.brand-story-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.brand-story-content {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    padding: var(--spacing-3xl);
    background: linear-gradient(to top, rgba(0, 26, 51, 0.95), transparent);
    color: var(--color-white);
}

.brand-story-content h2 {
    color: var(--color-white);
    margin-bottom: var(--spacing-md);
}

.brand-story-content p {
    font-size: var(--font-size-lg);
    opacity: 0.9;
    max-width: 800px;
}

/* Factory Tour */
.factory-tour {
    background-color: var(--color-silver);
    padding: var(--spacing-3xl);
    border-radius: var(--radius-xl);
    margin-bottom: var(--spacing-3xl);
}

.factory-tour h2 {
    text-align: center;
    margin-bottom: var(--spacing-3xl);
}

.factory-steps {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-xl);
}

.factory-step {
    background-color: var(--color-white);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-md);
    transition: all var(--transition-base);
}

.factory-step:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-xl);
}

.factory-step-image {
    height: 200px;
    overflow: hidden;
}

.factory-step-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-slow);
}

.factory-step:hover .factory-step-image img {
    transform: scale(1.1);
}

.factory-step-content {
    padding: var(--spacing-lg);
    text-align: center;
}

.factory-step-content h3 {
    font-size: var(--font-size-lg);
    margin-bottom: var(--spacing-sm);
}

.factory-step-content p {
    color: var(--color-gray-600);
    font-size: var(--font-size-sm);
    margin-bottom: 0;
}

/* Certifications */
.certifications-section {
    margin-bottom: var(--spacing-3xl);
}

.certifications-section h2 {
    text-align: center;
    margin-bottom: var(--spacing-3xl);
}

.certifications-showcase {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--spacing-lg);
}

.certification-card {
    background-color: var(--color-white);
    border: 1px solid var(--color-gray-200);
    border-radius: var(--radius-lg);
    padding: var(--spacing-xl);
    text-align: center;
    transition: all var(--transition-base);
    cursor: pointer;
}

.certification-card:hover {
    border-color: var(--color-ice-blue);
    box-shadow: var(--shadow-lg);
    transform: translateY(-5px);
}

.certification-card img {
    max-width: 100%;
    height: 80px;
    object-fit: contain;
    margin-bottom: var(--spacing-md);
}

.certification-card h4 {
    font-size: var(--font-size-base);
    margin-bottom: 0;
}

/* Global Footprint */
.global-footprint {
    background-color: var(--color-navy-blue);
    padding: var(--spacing-3xl);
    border-radius: var(--radius-xl);
    text-align: center;
    color: var(--color-white);
}

.global-footprint h2 {
    color: var(--color-white);
    margin-bottom: var(--spacing-lg);
}

.global-footprint p {
    color: rgba(255, 255, 255, 0.8);
    font-size: var(--font-size-lg);
    margin-bottom: var(--spacing-2xl);
}

.world-map {
    position: relative;
    max-width: 1000px;
    margin: 0 auto;
}

.world-map img {
    width: 100%;
    height: auto;
    opacity: 0.3;
}

.map-markers {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
}

.map-marker {
    position: absolute;
    width: 12px;
    height: 12px;
    background-color: var(--color-ice-blue);
    border-radius: var(--radius-full);
    box-shadow: 0 0 0 4px rgba(0, 168, 232, 0.3);
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0% {
        box-shadow: 0 0 0 0 rgba(0, 168, 232, 0.4);
    }
    70% {
        box-shadow: 0 0 0 10px rgba(0, 168, 232, 0);
    }
    100% {
        box-shadow: 0 0 0 0 rgba(0, 168, 232, 0);
    }
}

/* Contact Section */
.contact-section {
    padding: var(--spacing-3xl) 0;
}

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-3xl);
}

.contact-info h3 {
    margin-bottom: var(--spacing-lg);
}

.contact-details {
    list-style: none;
    padding: 0;
    margin-bottom: var(--spacing-2xl);
}

.contact-details li {
    display: flex;
    align-items: flex-start;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-lg);
}

.contact-details .icon {
    width: 50px;
    height: 50px;
    background-color: var(--color-silver);
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: var(--font-size-xl);
    color: var(--color-ice-blue);
    flex-shrink: 0;
}

.contact-details .info {
    flex: 1;
}

.contact-details .info h4 {
    font-size: var(--font-size-base);
    margin-bottom: var(--spacing-xs);
}

.contact-details .info p {
    color: var(--color-gray-600);
    margin-bottom: 0;
}

.contact-form-wrapper {
    background-color: var(--color-silver);
    padding: var(--spacing-2xl);
    border-radius: var(--radius-xl);
}

/* ============================================
   MODAL (Get a Quote Popup)
   ============================================ */
.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: rgba(0, 26, 51, 0.8);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 9999;
    opacity: 0;
    visibility: hidden;
    transition: all var(--transition-base);
}

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

.modal-content {
    background-color: var(--color-white);
    border-radius: var(--radius-xl);
    max-width: 600px;
    width: 90%;
    max-height: 90vh;
    overflow-y: auto;
    transform: translateY(-50px);
    transition: transform var(--transition-base);
    position: relative;
}

.modal-overlay.active .modal-content {
    transform: translateY(0);
}

.modal-header {
    background: linear-gradient(135deg, var(--color-navy-blue) 0%, var(--color-ice-blue) 100%);
    padding: var(--spacing-xl);
    text-align: center;
    color: var(--color-white);
    border-radius: var(--radius-xl) var(--radius-xl) 0 0;
}

.modal-header h2 {
    color: var(--color-white);
    margin-bottom: var(--spacing-xs);
}

.modal-header p {
    opacity: 0.9;
    margin-bottom: 0;
}

.modal-close {
    position: absolute;
    top: var(--spacing-md);
    right: var(--spacing-md);
    width: 36px;
    height: 36px;
    background-color: rgba(255, 255, 255, 0.2);
    border: none;
    border-radius: var(--radius-full);
    color: var(--color-white);
    font-size: var(--font-size-xl);
    cursor: pointer;
    transition: all var(--transition-fast);
}

.modal-close:hover {
    background-color: rgba(255, 255, 255, 0.3);
}

.modal-body {
    padding: var(--spacing-2xl);
}

.modal-body .form-group {
    margin-bottom: var(--spacing-md);
}

.modal-body .form-submit {
    margin-top: var(--spacing-lg);
}

/* ============================================
   RESPONSIVE DESIGN
   ============================================ */
@media (max-width: 1200px) {
    .categories-grid,
    .certifications-showcase {
        grid-template-columns: repeat(3, 1fr);
    }
    
    .footer-main .container {
        grid-template-columns: repeat(2, 2fr);
    }
}

@media (max-width: 992px) {
    .header-top {
        display: none;
    }

    .mobile-menu-toggle {
        display: block;
    }

    .hero-content h1 {
        font-size: var(--font-size-4xl);
    }
    
    .hero-content h2 {
        font-size: var(--font-size-xl);
    }
    
    .advantages-grid,
    .categories-grid,
    .about-stats,
    .factory-steps {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .product-layout {
        grid-template-columns: 1fr;
    }
    
    .product-sidebar {
        position: static;
    }
    
    .products-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .product-detail-grid,
    .about-preview-grid,
    .contact-grid,
    .news-card {
        grid-template-columns: 1fr;
    }
    
    .footer-main .container {
        grid-template-columns: 1fr;
    }
    
    .certifications-grid {
        gap: var(--spacing-md);
    }
    
    .certification-item {
        width: 60px;
        height: 60px;
    }
}

@media (max-width: 768px) {
    :root {
        --font-size-6xl: 2.5rem;
        --font-size-5xl: 2rem;
        --font-size-4xl: 1.75rem;
    }
    
    .hero-section {
        height: 60vh;
        min-height: 400px;
    }
    
    .hero-buttons {
        flex-direction: column;
    }
    
    .advantages-grid,
    .categories-grid,
    .about-stats,
    .factory-steps,
    .products-grid,
    .certifications-showcase {
        grid-template-columns: 1fr;
    }
    
    .inquiry-form {
        grid-template-columns: 1fr;
    }
    
    .footer-bottom .container {
        flex-direction: column;
        gap: var(--spacing-md);
        text-align: center;
    }
    
    .footer-bottom-links {
        justify-content: center;
    }
}

@media (max-width: 576px) {
    .section-padding,
    .section-padding-lg {
        padding: var(--spacing-2xl) 0;
    }
    
    .container {
        padding: 0 var(--spacing-md);
    }
    
    .header-actions {
        gap: var(--spacing-sm);
    }
    
    .language-switcher button {
        padding: var(--spacing-xs) var(--spacing-sm);
    }
    
    .inquiry-form-wrapper {
        padding: var(--spacing-xl);
    }
}

/* ============================================
   WORDPRESS CORE STYLES
   ============================================ */
.aligncenter {
    display: block;
    margin: 0 auto;
}

.alignleft {
    float: left;
    margin-right: var(--spacing-md);
}

.alignright {
    float: right;
    margin-left: var(--spacing-md);
}

.wp-caption {
    max-width: 100%;
}

.wp-caption-text {
    font-size: var(--font-size-sm);
    color: var(--color-gray-600);
    text-align: center;
}

.sticky {
    position: relative;
}

.gallery {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--spacing-md);
    margin: var(--spacing-xl) 0;
}

.gallery-item {
    text-align: center;
}

.bypostauthor {
    /* Styles for posts by post author */
}

/* Screen Reader Text */
.screen-reader-text {
    clip: rect(1px, 1px, 1px, 1px);
    position: absolute !important;
    height: 1px;
    width: 1px;
    overflow: hidden;
}

.screen-reader-text:focus {
    background-color: var(--color-white);
    clip: auto !important;
    display: block;
    height: auto;
    left: 5px;
    top: 5px;
    width: auto;
    z-index: 100000;
    padding: var(--spacing-md);
    box-shadow: var(--shadow-lg);
}

/* ============================================
   WOOCOMMERCE STYLES
   ============================================ */

/* WooCommerce Notices */
.woocommerce-message,
.woocommerce-info,
.woocommerce-error {
    padding: var(--spacing-lg);
    margin-bottom: var(--spacing-xl);
    border-radius: var(--radius-md);
    background-color: var(--color-silver);
    list-style: none;
}

.woocommerce-message {
    border-left: 4px solid var(--color-ice-blue);
}

.woocommerce-info {
    border-left: 4px solid var(--color-ice-blue);
}

.woocommerce-error {
    border-left: 4px solid #dc3545;
}

/* WooCommerce Pagination */
.woocommerce-pagination {
    margin-top: var(--spacing-3xl);
}

.woocommerce-pagination ul {
    display: flex;
    justify-content: center;
    gap: var(--spacing-sm);
    list-style: none;
    padding: 0;
}

.woocommerce-pagination ul li {
    margin: 0;
}

.woocommerce-pagination ul li a,
.woocommerce-pagination ul li span {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    border-radius: var(--radius-full);
    background-color: var(--color-white);
    border: 2px solid var(--color-gray-300);
    color: var(--color-navy-blue);
    font-weight: 600;
    transition: all var(--transition-fast);
}

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

/* Remove Add to Cart Button - B2B Mode */
.single-product .single_add_to_cart_button,
.single-product form.cart,
.woocommerce-Price-amount,
.woocommerce-Price-currencySymbol {
    display: none !important;
}

/* Product Gallery */
.woocommerce-product-gallery {
    position: relative;
}

.woocommerce-product-gallery__image {
    display: block;
    margin-bottom: var(--spacing-md);
}

.woocommerce-product-gallery__image img {
    border-radius: var(--radius-lg);
    width: 100%;
    height: auto;
}

.woocommerce-product-gallery__trigger {
    position: absolute;
    top: calc(var(--spacing-md) + 40px);
    right: var(--spacing-md);
    width: 40px;
    height: 40px;
    background-color: var(--color-white);
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: var(--shadow-md);
    z-index: 10;
}

.woocommerce-product-gallery__trigger:hover {
    background-color: var(--color-ice-blue);
    color: var(--color-white);
}

.flex-control-thumbs {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--spacing-sm);
    margin-top: var(--spacing-md);
    list-style: none;
    padding: 0;
}

.flex-control-thumbs li {
    margin: 0;
}

.flex-control-thumbs li img {
    width: 100%;
    height: 100px;
    object-fit: cover;
    border-radius: var(--radius-md);
    cursor: pointer;
    border: 2px solid transparent;
    transition: all var(--transition-fast);
}

.flex-control-thumbs li img:hover,
.flex-control-thumbs li img.flex-active {
    border-color: var(--color-ice-blue);
}

/* Product Summary */
.product .summary {
    padding: var(--spacing-lg);
}

.product .product_title {
    font-size: var(--font-size-3xl);
    margin-bottom: var(--spacing-sm);
}

.product .woocommerce-product-details__short-description {
    color: var(--color-gray-700);
    font-size: var(--font-size-lg);
    line-height: 1.8;
    margin-bottom: var(--spacing-xl);
}

/* Product Meta */
.product_meta {
    margin-top: var(--spacing-xl);
    padding-top: var(--spacing-lg);
    border-top: 1px solid var(--color-gray-300);
    font-size: var(--font-size-sm);
    color: var(--color-gray-600);
}

.product_meta > span {
    display: block;
    margin-bottom: var(--spacing-sm);
}

.product_meta a {
    color: var(--color-ice-blue);
}

/* Related Products */
.related.products,
.upsells.products {
    margin-top: 0;
    padding: 80px 100px;
    border-top: 1px solid var(--color-gray-300);
    background-color: var(--color-silver);
    width: 100%;
    max-width: none;
}

.related.products h2,
.upsells.products h2 {
    font-size: var(--font-size-2xl);
    margin-bottom: var(--spacing-xl);
    text-align: center;
}

.related.products ul.products,
.upsells.products ul.products {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--spacing-xl);
    list-style: none;
    padding: 0;
}

.related.products ul.products li.product,
.upsells.products ul.products li.product {
    margin: 0;
}

/* Shop Page - Product Grid */
.woocommerce ul.products {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-xl);
    list-style: none;
    padding: 0;
}

.woocommerce ul.products li.product {
    margin: 0;
    position: relative;
}

.woocommerce ul.products li.product a {
    text-decoration: none;
}

.woocommerce ul.products li.product .woocommerce-loop-product__title {
    font-size: var(--font-size-lg);
    margin: var(--spacing-md) 0 var(--spacing-sm);
    color: var(--color-navy-blue);
}

.woocommerce ul.products li.product .price {
    display: none; /* Hide price for B2B */
}

/* Product Image */
.woocommerce ul.products li.product .product-image-wrapper {
    position: relative;
    overflow: hidden;
    border-radius: var(--radius-lg);
    margin-bottom: var(--spacing-md);
}

.woocommerce ul.products li.product img {
    width: 100%;
    height: 220px;
    object-fit: cover;
    transition: transform var(--transition-slow);
}

.woocommerce ul.products li.product:hover img {
    transform: scale(1.1);
}

/* Add to Cart Button (Hidden for B2B) */
.woocommerce ul.products li.product .button {
    display: none;
}

/* Product Category - Category Archive */
.woocommerce div.product .woocommerce-tabs ul.tabs {
    list-style: none;
    padding: 0;
    margin: 0 0 var(--spacing-xl);
    display: flex;
    gap: var(--spacing-md);
}

.woocommerce div.product .woocommerce-tabs ul.tabs li {
    border: none;
    background: var(--color-gray-100);
    margin: 0;
    padding: 0;
}

.woocommerce div.product .woocommerce-tabs ul.tabs li a {
    padding: var(--spacing-md) var(--spacing-lg);
    color: var(--color-gray-600);
    font-weight: 600;
}

.woocommerce div.product .woocommerce-tabs ul.tabs li.active {
    background: var(--color-ice-blue);
}

.woocommerce div.product .woocommerce-tabs ul.tabs li.active a {
    color: var(--color-white);
}

/* Breadcrumb */
.woocommerce-breadcrumb {
    padding: var(--spacing-md) 0;
    margin-bottom: var(--spacing-lg);
    font-size: var(--font-size-sm);
    color: var(--color-gray-600);
}

.woocommerce-breadcrumb a {
    color: var(--color-ice-blue);
}

.woocommerce-breadcrumb .delimiter {
    margin: 0 var(--spacing-sm);
}

/* Cart Page - Hide for B2B */
.woocommerce-cart .cart-collaterals,
.woocommerce-cart .cart-item {
    display: none;
}

/* Checkout - Hide */
.woocommerce-checkout {
    display: none;
}

/* My Account */
.woocommerce-account .woocommerce-MyAccount-navigation {
    background-color: var(--color-silver);
    padding: var(--spacing-lg);
    border-radius: var(--radius-lg);
    margin-bottom: var(--spacing-xl);
}

.woocommerce-account .woocommerce-MyAccount-navigation ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.woocommerce-account .woocommerce-MyAccount-navigation ul li {
    margin-bottom: var(--spacing-sm);
}

.woocommerce-account .woocommerce-MyAccount-navigation ul li a {
    display: block;
    padding: var(--spacing-sm) var(--spacing-md);
    background-color: var(--color-white);
    border-radius: var(--radius-md);
    color: var(--color-navy-blue);
    transition: all var(--transition-fast);
}

.woocommerce-account .woocommerce-MyAccount-navigation ul li a:hover,
.woocommerce-account .woocommerce-MyAccount-navigation ul li.is-active a {
    background-color: var(--color-ice-blue);
    color: var(--color-white);
}

/* WooCommerce Forms */
.woocommerce form .form-row {
    margin-bottom: var(--spacing-md);
}

.woocommerce form .form-row label {
    display: block;
    font-weight: 600;
    margin-bottom: var(--spacing-sm);
    color: var(--color-navy-blue);
}

.woocommerce form .form-row input.input-text,
.woocommerce form .form-row textarea,
.woocommerce form .form-row select {
    width: 100%;
    padding: var(--spacing-md);
    border: 2px solid var(--color-gray-300);
    border-radius: var(--radius-md);
    font-size: var(--font-size-base);
    transition: all var(--transition-fast);
}

.woocommerce form .form-row input.input-text:focus,
.woocommerce form .form-row textarea:focus,
.woocommerce form .form-row select:focus {
    outline: none;
    border-color: var(--color-ice-blue);
    box-shadow: 0 0 0 3px rgba(0, 168, 232, 0.1);
}

/* WooCommerce Buttons */
.woocommerce button.button,
.woocommerce input.button,
.woocommerce a.button {
    display: inline-block;
    padding: 0.75rem 2rem;
    font-family: var(--font-heading);
    font-size: var(--font-size-base);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    border-radius: var(--radius-md);
    text-align: center;
    transition: all var(--transition-base);
    cursor: pointer;
    border: none;
}

.woocommerce button.button.alt,
.woocommerce a.button.alt {
    background-color: var(--color-ice-blue);
    color: var(--color-white);
}

.woocommerce button.button.alt:hover,
.woocommerce a.button.alt:hover {
    background-color: var(--color-navy-blue);
    color: var(--color-white);
}

/* Product Search Widget */
.woocommerce-product-search {
    display: flex;
    gap: var(--spacing-sm);
}

.woocommerce-product-search input[type="search"] {
    flex: 1;
    padding: var(--spacing-sm) var(--spacing-md);
    border: 2px solid var(--color-gray-300);
    border-radius: var(--radius-md);
}

.woocommerce-product-search button {
    padding: var(--spacing-sm) var(--spacing-md);
    background-color: var(--color-ice-blue);
    color: var(--color-white);
    border: none;
    border-radius: var(--radius-md);
    cursor: pointer;
}

/* Layered Nav Widget */
.woocommerce-widget-layered-nav-list {
    list-style: none;
    padding: 0;
}

.woocommerce-widget-layered-nav-list li {
    margin-bottom: var(--spacing-sm);
}

.woocommerce-widget-layered-nav-list li a {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--spacing-xs) var(--spacing-sm);
    border-radius: var(--radius-sm);
    transition: all var(--transition-fast);
}

.woocommerce-widget-layered-nav-list li a:hover,
.woocommerce-widget-layered-nav-list li.chosen a {
    background-color: var(--color-ice-blue);
    color: var(--color-white);
}

/* Rating Filter Widget */
.woocommerce-widget-rating-list {
    list-style: none;
    padding: 0;
}

.woocommerce-widget-rating-list li {
    margin-bottom: var(--spacing-sm);
}

/* Hide WooCommerce default sidebar */
.woocommerce-sidebar {
    display: none;
}

/* Responsive WooCommerce */
@media (max-width: 992px) {
    .woocommerce ul.products {
        grid-template-columns: repeat(2, 1fr);
    }

    .related.products ul.products,
    .upsells.products ul.products {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .woocommerce ul.products {
        grid-template-columns: 1fr;
    }

    .related.products ul.products,
    .upsells.products ul.products {
        grid-template-columns: 1fr;
    }

    .woocommerce-product-gallery__image img {
        height: auto;
    }

    .flex-control-thumbs {
        grid-template-columns: repeat(4, 1fr);
    }

    .flex-control-thumbs li img {
        height: 80px;
    }
}

/* Product Tabs - Always horizontal layout */
.product-tabs .tab-buttons {
    display: flex;
    flex-direction: row !important;
    flex-wrap: wrap;
}

.product-tabs .tab-button {
    flex: 1;
    min-width: 120px;
}