/*
Theme Name: INDUSCLEAN
Theme URI: https://INDUSCLEAN.SHOP
Author: Cline Agent
Author URI: https://INDUSCLEAN.SHOP
Description: Professional WooCommerce theme optimized for industrial cleaning products. Clean, modern design perfect for showcasing up to 20 premium industry cleaning products.
Version: 1.0.0
Requires at least: 6.0
Tested up to: 6.6
Requires PHP: 7.4
License: GNU General Public License v2 or later
License URI: http://www.gnu.org/licenses/gpl-2.0.html
Text Domain: indusclean
Tags: woocommerce, e-commerce, industrial, clean, modern, one-column, custom-header, custom-menu

INDUSCLEAN - Industrial Cleaning Solutions Theme
*/

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

:root {
    --color-primary: #1a1a2e;
    --color-secondary: #16213e;
    --color-accent: #e94560;
    --color-accent-hover: #ff6b81;
    --color-warning: #f5a623;
    --color-success: #27ae60;
    --color-text: #2d3436;
    --color-text-light: #636e72;
    --color-bg: #ffffff;
    --color-bg-light: #f8f9fa;
    --color-bg-dark: #2d3436;
    --color-border: #dfe6e9;
    --font-primary: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
    --font-heading: 'Arial Black', 'Helvetica Neue', sans-serif;
    --shadow-sm: 0 1px 3px rgba(0,0,0,0.08);
    --shadow-md: 0 4px 12px rgba(0,0,0,0.1);
    --shadow-lg: 0 8px 24px rgba(0,0,0,0.12);
    --shadow-xl: 0 12px 36px rgba(0,0,0,0.15);
    --radius-sm: 4px;
    --radius-md: 8px;
    --radius-lg: 12px;
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

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

body {
    font-family: var(--font-primary);
    color: var(--color-text);
    background: var(--color-bg);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

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

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

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

/* ===================================
   HEADER
   =================================== */
.site-header {
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-secondary) 100%);
    padding: 0;
    position: sticky;
    top: 0;
    z-index: 1000;
    box-shadow: var(--shadow-lg);
}

.header-top {
    background: rgba(0,0,0,0.2);
    padding: 8px 0;
    font-size: 13px;
    color: rgba(255,255,255,0.8);
}

.header-top-inner {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.header-main {
    padding: 16px 0;
}

.header-main-inner {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.site-logo {
    font-family: var(--font-heading);
    font-size: 28px;
    color: #fff;
    text-transform: uppercase;
    letter-spacing: 2px;
}

.site-logo span {
    color: var(--color-accent);
}

.main-navigation ul {
    list-style: none;
    display: flex;
    gap: 32px;
}

.main-navigation a {
    color: rgba(255,255,255,0.9);
    font-weight: 500;
    font-size: 15px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    padding: 8px 0;
    position: relative;
}

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

.main-navigation a:hover::after {
    width: 100%;
}

.header-actions {
    display: flex;
    align-items: center;
    gap: 20px;
}

.header-cart {
    position: relative;
    color: #fff;
    font-size: 22px;
}

.cart-count {
    position: absolute;
    top: -8px;
    right: -8px;
    background: var(--color-accent);
    color: #fff;
    font-size: 11px;
    font-weight: 700;
    width: 20px;
    height: 20px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

/* ===================================
   HERO SECTION
   =================================== */
.hero-section {
    background: linear-gradient(135deg, var(--color-primary) 0%, #0f3460 100%);
    padding: 100px 20px;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.hero-section::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -20%;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(233,69,96,0.15) 0%, transparent 70%);
    border-radius: 50%;
}

.hero-content {
    max-width: 800px;
    margin: 0 auto;
    position: relative;
    z-index: 1;
}

.hero-content h1 {
    font-family: var(--font-heading);
    font-size: 52px;
    color: #fff;
    margin-bottom: 20px;
    line-height: 1.15;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.hero-content h1 span {
    color: var(--color-accent);
}

.hero-content p {
    font-size: 18px;
    color: rgba(255,255,255,0.85);
    margin-bottom: 36px;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.hero-cta {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    background: var(--color-accent);
    color: #fff;
    padding: 16px 40px;
    font-size: 16px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    border-radius: var(--radius-sm);
    transition: var(--transition);
    box-shadow: 0 4px 15px rgba(233,69,96,0.4);
}

.hero-cta:hover {
    background: var(--color-accent-hover);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(233,69,96,0.5);
    color: #fff;
}

/* ===================================
   FEATURES BAR
   =================================== */
.features-bar {
    background: var(--color-bg-light);
    padding: 40px 20px;
    border-bottom: 1px solid var(--color-border);
}

.features-grid {
    max-width: 1280px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 30px;
}

.feature-item {
    text-align: center;
    padding: 20px;
}

.feature-icon {
    font-size: 36px;
    margin-bottom: 12px;
}

.feature-item h3 {
    font-size: 15px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 6px;
    color: var(--color-primary);
}

.feature-item p {
    font-size: 13px;
    color: var(--color-text-light);
}

/* ===================================
   PRODUCTS SECTION
   =================================== */
.products-section {
    max-width: 1280px;
    margin: 0 auto;
    padding: 80px 20px;
}

.section-header {
    text-align: center;
    margin-bottom: 60px;
}

.section-header h2 {
    font-family: var(--font-heading);
    font-size: 36px;
    color: var(--color-primary);
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 12px;
}

.section-header .section-line {
    width: 60px;
    height: 3px;
    background: var(--color-accent);
    margin: 0 auto 20px;
}

.section-header p {
    font-size: 16px;
    color: var(--color-text-light);
    max-width: 600px;
    margin: 0 auto;
}

/* WooCommerce Product Grid Override */
.woocommerce ul.products {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 30px;
    list-style: none;
    margin: 0;
    padding: 0;
}

.woocommerce ul.products li.product {
    background: #fff;
    border-radius: var(--radius-lg);
    overflow: hidden;
    transition: var(--transition);
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--color-border);
    position: relative;
}

.woocommerce ul.products li.product:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-xl);
}

.woocommerce ul.products li.product .woocommerce-loop-product__link {
    position: relative;
    display: block;
}

.woocommerce ul.products li.product img {
    width: 100%;
    height: 260px;
    object-fit: cover;
    transition: var(--transition);
}

.woocommerce ul.products li.product:hover img {
    transform: scale(1.05);
}

.woocommerce ul.products li.product .product-image-wrapper {
    overflow: hidden;
    position: relative;
}

.woocommerce ul.products li.product .product-image-wrapper::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 60px;
    background: linear-gradient(transparent, rgba(0,0,0,0.03));
}

.product-badge {
    position: absolute;
    top: 12px;
    left: 12px;
    background: var(--color-accent);
    color: #fff;
    padding: 4px 12px;
    font-size: 11px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    border-radius: var(--radius-sm);
    z-index: 2;
}

.product-badge.sale {
    background: var(--color-accent);
}

.product-badge.new {
    background: var(--color-success);
}

.product-badge.best {
    background: var(--color-warning);
    color: var(--color-primary);
}

.woocommerce ul.products li.product .woocommerce-loop-category__title,
.woocommerce ul.products li.product .product-title {
    font-size: 15px;
    font-weight: 600;
    padding: 16px 16px 8px;
    color: var(--color-primary);
    line-height: 1.4;
    margin-bottom: 8px;
}

.woocommerce ul.products li.product .price {
    font-size: 18px;
    font-weight: 700;
    color: var(--color-accent);
    padding: 0 16px 16px;
    display: block;
}

.woocommerce ul.products li.product .price del {
    color: var(--color-text-light);
    font-size: 14px;
    font-weight: 400;
    margin-right: 8px;
}

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

.woocommerce ul.products li.product .button {
    margin: 0 16px 16px;
    background: var(--color-primary);
    color: #fff;
    padding: 10px 20px;
    font-size: 13px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    border-radius: var(--radius-sm);
    text-align: center;
    display: block;
    border: 2px solid var(--color-primary);
    transition: var(--transition);
}

.woocommerce ul.products li.product .button:hover {
    background: var(--color-accent);
    border-color: var(--color-accent);
    color: #fff;
}

/* ===================================
   CATEGORY SECTION
   =================================== */
.categories-section {
    background: var(--color-bg-light);
    padding: 80px 20px;
}

.categories-grid {
    max-width: 1280px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.category-card {
    background: #fff;
    border-radius: var(--radius-lg);
    padding: 40px 30px;
    text-align: center;
    transition: var(--transition);
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--color-border);
    position: relative;
    overflow: hidden;
}

.category-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: var(--color-accent);
    transform: scaleX(0);
    transition: var(--transition);
}

.category-card:hover::before {
    transform: scaleX(1);
}

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

.category-icon {
    font-size: 48px;
    margin-bottom: 20px;
}

.category-card h3 {
    font-size: 18px;
    font-weight: 700;
    color: var(--color-primary);
    margin-bottom: 10px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.category-card p {
    font-size: 14px;
    color: var(--color-text-light);
    margin-bottom: 20px;
}

.category-link {
    color: var(--color-accent);
    font-weight: 600;
    font-size: 14px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.category-link:hover {
    color: var(--color-accent-hover);
}

/* ===================================
   TRUST SECTION
   =================================== */
.trust-section {
    padding: 80px 20px;
    background: #fff;
}

.trust-grid {
    max-width: 1280px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 40px;
}

.trust-item {
    text-align: center;
    padding: 30px;
}

.trust-icon {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, var(--color-primary), var(--color-secondary));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 24px;
    font-size: 32px;
}

.trust-item h3 {
    font-size: 18px;
    font-weight: 700;
    color: var(--color-primary);
    margin-bottom: 10px;
    text-transform: uppercase;
}

.trust-item p {
    font-size: 14px;
    color: var(--color-text-light);
    line-height: 1.7;
}

/* ===================================
   NEWSLETTER SECTION
   =================================== */
.newsletter-section {
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-secondary) 100%);
    padding: 80px 20px;
    text-align: center;
}

.newsletter-content {
    max-width: 600px;
    margin: 0 auto;
}

.newsletter-content h2 {
    font-family: var(--font-heading);
    font-size: 32px;
    color: #fff;
    text-transform: uppercase;
    margin-bottom: 12px;
}

.newsletter-content p {
    color: rgba(255,255,255,0.8);
    margin-bottom: 32px;
}

.newsletter-form {
    display: flex;
    gap: 12px;
    max-width: 500px;
    margin: 0 auto;
}

.newsletter-form input {
    flex: 1;
    padding: 14px 20px;
    border: none;
    border-radius: var(--radius-sm);
    font-size: 15px;
    background: rgba(255,255,255,0.15);
    color: #fff;
    backdrop-filter: blur(10px);
}

.newsletter-form input::placeholder {
    color: rgba(255,255,255,0.6);
}

.newsletter-form button {
    background: var(--color-accent);
    color: #fff;
    border: none;
    padding: 14px 32px;
    font-size: 14px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    border-radius: var(--radius-sm);
    cursor: pointer;
    transition: var(--transition);
}

.newsletter-form button:hover {
    background: var(--color-accent-hover);
}

/* ===================================
   FOOTER
   =================================== */
.site-footer {
    background: var(--color-bg-dark);
    color: rgba(255,255,255,0.7);
    padding: 60px 20px 0;
}

.footer-grid {
    max-width: 1280px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 40px;
    padding-bottom: 40px;
    border-bottom: 1px solid rgba(255,255,255,0.1);
}

.footer-col h3 {
    color: #fff;
    font-size: 16px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 20px;
}

.footer-col p {
    font-size: 14px;
    line-height: 1.7;
    margin-bottom: 16px;
}

.footer-col ul {
    list-style: none;
}

.footer-col ul li {
    margin-bottom: 10px;
}

.footer-col ul li a {
    color: rgba(255,255,255,0.7);
    font-size: 14px;
    transition: var(--transition);
}

.footer-col ul li a:hover {
    color: var(--color-accent);
    padding-left: 5px;
}

.footer-bottom {
    max-width: 1280px;
    margin: 0 auto;
    padding: 24px 0;
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 13px;
}

.footer-bottom a {
    color: rgba(255,255,255,0.7);
}

/* ===================================
   WOOOMCE FORCE PAGE
   =================================== */
.wc-page-hero {
    background: linear-gradient(135deg, var(--color-primary) 0%, #0f3460 100%);
    padding: 60px 20px;
    text-align: center;
}

.wc-page-hero h1 {
    font-family: var(--font-heading);
    font-size: 42px;
    color: #fff;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 12px;
}

.wc-page-hero p {
    color: rgba(255,255,255,0.8);
    font-size: 16px;
}

/* ===================================
   RESPONSIVE
   =================================== */
@media (max-width: 1024px) {
    .woocommerce ul.products {
        grid-template-columns: repeat(3, 1fr);
    }
    
    .features-grid,
    .categories-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .footer-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .header-main-inner {
        flex-direction: column;
        gap: 16px;
    }
    
    .main-navigation ul {
        flex-wrap: wrap;
        justify-content: center;
        gap: 16px;
    }
    
    .hero-content h1 {
        font-size: 32px;
    }
    
    .woocommerce ul.products {
        grid-template-columns: repeat(2, 1fr);
        gap: 16px;
    }
    
    .features-grid,
    .categories-grid,
    .trust-grid {
        grid-template-columns: 1fr;
    }
    
    .footer-grid {
        grid-template-columns: 1fr;
    }
    
    .newsletter-form {
        flex-direction: column;
    }
    
    .footer-bottom {
        flex-direction: column;
        gap: 12px;
        text-align: center;
    }
}

@media (max-width: 480px) {
    .woocommerce ul.products {
        grid-template-columns: 1fr;
    }
    
    .hero-content h1 {
        font-size: 26px;
    }
}

/* ===================================
   WOOOMCE OVERRIDES
   =================================== */
.woocommerce-notices-wrapper {
    max-width: 1280px;
    margin: 20px auto;
    padding: 0 20px;
}

.woocommerce-result-count {
    padding: 20px 0;
    color: var(--color-text-light);
    font-size: 14px;
}

.woocommerce-tabs {
    max-width: 1280px;
    margin: 40px auto;
    padding: 0 20px;
}

.woocommerce div.product {
    max-width: 1280px;
    margin: 40px auto;
    padding: 0 20px;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
}

.woocommerce div.product .summary {
    padding: 20px 0;
}

.woocommerce div.product .summary .price {
    font-size: 28px;
    font-weight: 700;
    color: var(--color-accent);
    margin-bottom: 20px;
}

.woocommerce div.product .summary .button {
    background: var(--color-accent);
    color: #fff;
    padding: 14px 40px;
    font-size: 15px;
    font-weight: 700;
    text-transform: uppercase;
    border: none;
    border-radius: var(--radius-sm);
    transition: var(--transition);
}

.woocommerce div.product .summary .button:hover {
    background: var(--color-accent-hover);
}

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

.animate-fadeInUp {
    animation: fadeInUp 0.6s ease forwards;
}