/*
Theme Name: JIECHENG FOODS 捷成食品
Theme URI: https://jiechengfoods.com
Author: JIECHENG FOODS
Author URI: https://jiechengfoods.com
Description: 捷成食品外贸B2B官方网站主题，支持中英西阿四种语言，马卡龙蓝粉设计风格，含首页轮播、产品展示、工厂实景、联系表单、WhatsApp咨询。
Version: 1.0.0
Requires at least: 5.8
Tested up to: 6.4
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: jiecheng-foods
Tags: translation-ready, custom-logo, custom-menu, featured-images, threaded-comments, responsive-layout, e-commerce, business
*/

/* ===== CSS Variables - Macaron Color System ===== */
:root {
    --jc-blue: #7EC8E3;
    --jc-blue-dark: #5BB5D5;
    --jc-blue-light: #E8F4FD;
    --jc-pink: #FFB6C1;
    --jc-pink-dark: #FF9AAE;
    --jc-pink-light: #FFF0F3;
    --jc-cream: #FFF9F0;
    --jc-text: #2D3436;
    --jc-text-light: #636E72;
    --jc-white: #FFFFFF;
    --jc-border: #E8ECF0;
    --jc-shadow: 0 4px 20px rgba(126, 200, 227, 0.15);
    --jc-shadow-hover: 0 8px 30px rgba(126, 200, 227, 0.25);
    --jc-radius: 16px;
    --jc-radius-sm: 10px;
    --jc-transition: all 0.3s ease;
}

/* ===== Reset & Base ===== */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
    font-family: 'Segoe UI', 'PingFang SC', 'Microsoft YaHei', -apple-system, BlinkMacSystemFont, sans-serif;
    color: var(--jc-text);
    background: var(--jc-white);
    line-height: 1.7;
    overflow-x: hidden;
}
img { max-width: 100%; height: auto; display: block; }
a { text-decoration: none; color: inherit; transition: var(--jc-transition); }
ul, ol { list-style: none; }
button { cursor: pointer; border: none; background: none; font-family: inherit; }
input, textarea, select { font-family: inherit; font-size: inherit; }

/* ===== Utility Classes ===== */
.jc-container { max-width: 1200px; margin: 0 auto; padding: 0 24px; }
.jc-section { padding: 80px 0; }
.jc-section-title { text-align: center; margin-bottom: 50px; }
.jc-section-title h2 { font-size: 2.2rem; font-weight: 700; color: var(--jc-text); margin-bottom: 12px; }
.jc-section-title p { font-size: 1.05rem; color: var(--jc-text-light); max-width: 600px; margin: 0 auto; }
.jc-btn {
    display: inline-flex; align-items: center; justify-content: center; gap: 8px;
    padding: 14px 32px; border-radius: 50px; font-weight: 600; font-size: 1rem;
    transition: var(--jc-transition); cursor: pointer; border: 2px solid transparent;
}
.jc-btn-primary { background: linear-gradient(135deg, var(--jc-blue), var(--jc-blue-dark)); color: var(--jc-white); box-shadow: 0 4px 15px rgba(126,200,227,0.4); }
.jc-btn-primary:hover { transform: translateY(-2px); box-shadow: 0 6px 20px rgba(126,200,227,0.5); }
.jc-btn-pink { background: linear-gradient(135deg, var(--jc-pink), var(--jc-pink-dark)); color: var(--jc-white); box-shadow: 0 4px 15px rgba(255,182,193,0.4); }
.jc-btn-pink:hover { transform: translateY(-2px); box-shadow: 0 6px 20px rgba(255,182,193,0.5); }
.jc-btn-outline { background: transparent; border-color: var(--jc-blue); color: var(--jc-blue-dark); }
.jc-btn-outline:hover { background: var(--jc-blue); color: var(--jc-white); }

/* ===== Header ===== */
.jc-header {
    position: fixed; top: 0; left: 0; right: 0; z-index: 1000;
    background: rgba(255,255,255,0.95); backdrop-filter: blur(10px);
    box-shadow: 0 2px 20px rgba(0,0,0,0.06); transition: var(--jc-transition);
}
.jc-header-inner { display: flex; align-items: center; justify-content: space-between; height: 72px; }
.jc-logo { display: flex; align-items: center; gap: 10px; font-size: 1.25rem; font-weight: 800; color: var(--jc-text); }
.jc-logo-icon {
    width: 40px; height: 40px; border-radius: 12px;
    background: linear-gradient(135deg, var(--jc-blue), var(--jc-pink));
    display: flex; align-items: center; justify-content: center; color: white; font-size: 1.2rem;
}
.jc-nav { display: flex; align-items: center; gap: 8px; }
.jc-nav a {
    padding: 8px 16px; border-radius: 8px; font-weight: 500; font-size: 0.95rem;
    color: var(--jc-text); position: relative;
}
.jc-nav a:hover, .jc-nav a.active { color: var(--jc-blue-dark); background: var(--jc-blue-light); }
.jc-header-right { display: flex; align-items: center; gap: 12px; }
.jc-lang-switcher { position: relative; }
.jc-lang-btn {
    display: flex; align-items: center; gap: 6px; padding: 8px 14px;
    border-radius: 8px; background: var(--jc-blue-light); color: var(--jc-blue-dark);
    font-weight: 600; font-size: 0.9rem; transition: var(--jc-transition);
}
.jc-lang-btn:hover { background: var(--jc-blue); color: white; }
.jc-lang-dropdown {
    position: absolute; top: 100%; right: 0; margin-top: 8px;
    background: white; border-radius: 12px; box-shadow: var(--jc-shadow);
    min-width: 160px; overflow: hidden; opacity: 0; visibility: hidden;
    transform: translateY(-10px); transition: var(--jc-transition); z-index: 100;
}
.jc-lang-switcher.open .jc-lang-dropdown { opacity: 1; visibility: visible; transform: translateY(0); }
.jc-lang-dropdown a {
    display: block; padding: 12px 18px; font-weight: 500; font-size: 0.9rem;
    color: var(--jc-text); transition: var(--jc-transition);
}
.jc-lang-dropdown a:hover { background: var(--jc-blue-light); color: var(--jc-blue-dark); }
.jc-lang-dropdown a.active { background: var(--jc-blue); color: white; }
.jc-mobile-toggle { display: none; flex-direction: column; gap: 5px; padding: 8px; }
.jc-mobile-toggle span { width: 24px; height: 2px; background: var(--jc-text); border-radius: 2px; transition: var(--jc-transition); }

/* ===== Hero Carousel ===== */
.jc-hero { position: relative; height: 100vh; min-height: 600px; margin-top: 0; overflow: hidden; }
.jc-hero-slide {
    position: absolute; inset: 0; opacity: 0; transition: opacity 1s ease;
    display: flex; align-items: center; justify-content: center;
}
.jc-hero-slide.active { opacity: 1; }
.jc-hero-bg { position: absolute; inset: 0; background-size: cover; background-position: center; }
.jc-hero-overlay { position: absolute; inset: 0; background: linear-gradient(135deg, rgba(126,200,227,0.7), rgba(255,182,193,0.6)); }
.jc-hero-content { position: relative; z-index: 2; text-align: center; color: white; max-width: 800px; padding: 0 24px; }
.jc-hero-content h1 { font-size: 3.2rem; font-weight: 800; margin-bottom: 20px; line-height: 1.2; text-shadow: 0 2px 20px rgba(0,0,0,0.2); }
.jc-hero-content p { font-size: 1.25rem; margin-bottom: 36px; opacity: 0.95; }
.jc-hero-buttons { display: flex; gap: 16px; justify-content: center; flex-wrap: wrap; }
.jc-hero-dots { position: absolute; bottom: 30px; left: 50%; transform: translateX(-50%); display: flex; gap: 10px; z-index: 5; }
.jc-hero-dot { width: 12px; height: 12px; border-radius: 50%; background: rgba(255,255,255,0.5); cursor: pointer; transition: var(--jc-transition); }
.jc-hero-dot.active { background: white; width: 32px; border-radius: 6px; }
.jc-hero-arrow {
    position: absolute; top: 50%; transform: translateY(-50%); z-index: 5;
    width: 48px; height: 48px; border-radius: 50%; background: rgba(255,255,255,0.2);
    backdrop-filter: blur(5px); color: white; font-size: 1.3rem; display: flex;
    align-items: center; justify-content: center; transition: var(--jc-transition);
}
.jc-hero-arrow:hover { background: rgba(255,255,255,0.4); }
.jc-hero-arrow.prev { left: 24px; }
.jc-hero-arrow.next { right: 24px; }

/* ===== Features Section ===== */
.jc-features { background: var(--jc-blue-light); }
.jc-features-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 30px; }
.jc-feature-card {
    background: white; border-radius: var(--jc-radius); padding: 40px 30px;
    text-align: center; transition: var(--jc-transition); box-shadow: var(--jc-shadow);
}
.jc-feature-card:hover { transform: translateY(-8px); box-shadow: var(--jc-shadow-hover); }
.jc-feature-icon {
    width: 72px; height: 72px; border-radius: 20px; margin: 0 auto 24px;
    display: flex; align-items: center; justify-content: center; font-size: 2rem;
}
.jc-feature-icon.blue { background: var(--jc-blue-light); color: var(--jc-blue-dark); }
.jc-feature-icon.pink { background: var(--jc-pink-light); color: var(--jc-pink-dark); }
.jc-feature-icon.cream { background: var(--jc-cream); color: #E8A838; }
.jc-feature-card h3 { font-size: 1.3rem; font-weight: 700; margin-bottom: 12px; }
.jc-feature-card p { color: var(--jc-text-light); font-size: 0.95rem; }

/* ===== Products Section ===== */
.jc-products-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; }
.jc-product-card {
    background: white; border-radius: var(--jc-radius); overflow: hidden;
    box-shadow: var(--jc-shadow); transition: var(--jc-transition); cursor: pointer;
}
.jc-product-card:hover { transform: translateY(-6px); box-shadow: var(--jc-shadow-hover); }
.jc-product-img {
    position: relative; aspect-ratio: 1; overflow: hidden;
    background: linear-gradient(135deg, var(--jc-blue-light), var(--jc-pink-light));
}
.jc-product-img img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.5s ease; }
.jc-product-card:hover .jc-product-img img { transform: scale(1.08); }
.jc-product-badge {
    position: absolute; top: 12px; left: 12px; padding: 4px 12px;
    border-radius: 20px; font-size: 0.75rem; font-weight: 600; color: white;
    background: linear-gradient(135deg, var(--jc-pink), var(--jc-pink-dark));
}
.jc-product-info { padding: 20px; }
.jc-product-info h3 { font-size: 1.05rem; font-weight: 700; margin-bottom: 6px; }
.jc-product-info p { font-size: 0.85rem; color: var(--jc-text-light); margin-bottom: 14px; }
.jc-product-btn {
    width: 100%; padding: 10px; border-radius: 8px; font-weight: 600; font-size: 0.9rem;
    background: var(--jc-blue-light); color: var(--jc-blue-dark); transition: var(--jc-transition);
    text-align: center; display: block;
}
.jc-product-btn:hover { background: var(--jc-blue); color: white; }

/* ===== Why Us Section ===== */
.jc-whyus { background: linear-gradient(135deg, var(--jc-blue-light), var(--jc-pink-light)); }
.jc-whyus-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; }
.jc-whyus-item { text-align: center; padding: 30px 20px; }
.jc-whyus-number {
    font-size: 2.8rem; font-weight: 800;
    background: linear-gradient(135deg, var(--jc-blue-dark), var(--jc-pink-dark));
    -webkit-background-clip: text; -webkit-text-fill-color: transparent;
    background-clip: text; margin-bottom: 8px;
}
.jc-whyus-item h4 { font-size: 1.05rem; font-weight: 700; margin-bottom: 6px; }
.jc-whyus-item p { font-size: 0.85rem; color: var(--jc-text-light); }

/* ===== Testimonials ===== */
.jc-testimonials-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.jc-testimonial-card {
    background: white; border-radius: var(--jc-radius); padding: 30px;
    box-shadow: var(--jc-shadow); transition: var(--jc-transition);
}
.jc-testimonial-card:hover { transform: translateY(-4px); box-shadow: var(--jc-shadow-hover); }
.jc-testimonial-stars { color: #FFD700; font-size: 1rem; margin-bottom: 16px; }
.jc-testimonial-text { font-size: 0.95rem; color: var(--jc-text-light); margin-bottom: 20px; font-style: italic; }
.jc-testimonial-author { display: flex; align-items: center; gap: 12px; }
.jc-testimonial-avatar {
    width: 48px; height: 48px; border-radius: 50%;
    background: linear-gradient(135deg, var(--jc-blue), var(--jc-pink));
    display: flex; align-items: center; justify-content: center; color: white; font-weight: 700;
}
.jc-testimonial-author h5 { font-size: 0.95rem; font-weight: 700; }
.jc-testimonial-author span { font-size: 0.8rem; color: var(--jc-text-light); }

/* ===== Quote / CTA Section ===== */
.jc-quote {
    background: linear-gradient(135deg, var(--jc-blue-dark), var(--jc-pink-dark));
    color: white; text-align: center; padding: 80px 0;
}
.jc-quote h2 { font-size: 2.2rem; font-weight: 800; margin-bottom: 16px; }
.jc-quote p { font-size: 1.1rem; opacity: 0.9; margin-bottom: 36px; max-width: 600px; margin-left: auto; margin-right: auto; }
.jc-quote-form {
    max-width: 600px; margin: 0 auto; display: grid; grid-template-columns: 1fr 1fr;
    gap: 16px;
}
.jc-quote-form .full { grid-column: 1 / -1; }
.jc-quote-form input, .jc-quote-form textarea {
    width: 100%; padding: 14px 18px; border-radius: 12px; border: none;
    background: rgba(255,255,255,0.15); color: white; font-size: 0.95rem;
    backdrop-filter: blur(5px); transition: var(--jc-transition);
}
.jc-quote-form input::placeholder, .jc-quote-form textarea::placeholder { color: rgba(255,255,255,0.7); }
.jc-quote-form input:focus, .jc-quote-form textarea:focus { outline: none; background: rgba(255,255,255,0.25); }
.jc-quote-form button {
    grid-column: 1 / -1; padding: 16px; border-radius: 50px; font-weight: 700;
    font-size: 1.05rem; background: white; color: var(--jc-blue-dark);
    transition: var(--jc-transition); cursor: pointer;
}
.jc-quote-form button:hover { transform: translateY(-2px); box-shadow: 0 8px 25px rgba(0,0,0,0.2); }

/* ===== Page Header (inner pages) ===== */
.jc-page-header {
    margin-top: 72px; padding: 80px 0; text-align: center;
    background: linear-gradient(135deg, var(--jc-blue-light), var(--jc-pink-light));
}
.jc-page-header h1 { font-size: 2.5rem; font-weight: 800; margin-bottom: 12px; }
.jc-page-header p { font-size: 1.1rem; color: var(--jc-text-light); max-width: 600px; margin: 0 auto; }
.jc-breadcrumb { margin-top: 16px; font-size: 0.9rem; color: var(--jc-text-light); }
.jc-breadcrumb a { color: var(--jc-blue-dark); }

/* ===== About Page ===== */
.jc-about-intro { display: grid; grid-template-columns: 1fr 1fr; gap: 50px; align-items: center; }
.jc-about-img { border-radius: var(--jc-radius); overflow: hidden; box-shadow: var(--jc-shadow); }
.jc-about-img img { width: 100%; height: 400px; object-fit: cover; }
.jc-about-text h2 { font-size: 2rem; font-weight: 800; margin-bottom: 20px; }
.jc-about-text p { color: var(--jc-text-light); margin-bottom: 16px; font-size: 1rem; }
.jc-about-tags { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 24px; }
.jc-about-tag {
    padding: 8px 18px; border-radius: 20px; font-size: 0.85rem; font-weight: 600;
    background: var(--jc-blue-light); color: var(--jc-blue-dark);
}

/* Factory Video */
.jc-factory-video { background: var(--jc-blue-light); }
.jc-video-wrapper {
    max-width: 900px; margin: 0 auto; border-radius: var(--jc-radius); overflow: hidden;
    box-shadow: var(--jc-shadow-hover); position: relative; aspect-ratio: 16/9; background: #000;
}
.jc-video-wrapper video { width: 100%; height: 100%; object-fit: cover; }

/* Factory Gallery */
.jc-gallery-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.jc-gallery-item {
    border-radius: var(--jc-radius); overflow: hidden; cursor: pointer;
    box-shadow: var(--jc-shadow); transition: var(--jc-transition); aspect-ratio: 4/3;
}
.jc-gallery-item:hover { transform: translateY(-4px); box-shadow: var(--jc-shadow-hover); }
.jc-gallery-item img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.5s ease; }
.jc-gallery-item:hover img { transform: scale(1.08); }

/* Certifications */
.jc-certs { background: var(--jc-pink-light); }
.jc-certs-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 30px; }
.jc-cert-card {
    background: white; border-radius: var(--jc-radius); padding: 40px 30px;
    text-align: center; box-shadow: var(--jc-shadow); transition: var(--jc-transition);
}
.jc-cert-card:hover { transform: translateY(-6px); box-shadow: var(--jc-shadow-hover); }
.jc-cert-icon {
    width: 80px; height: 80px; border-radius: 50%; margin: 0 auto 20px;
    background: linear-gradient(135deg, var(--jc-blue), var(--jc-pink));
    display: flex; align-items: center; justify-content: center; color: white; font-size: 2rem;
}
.jc-cert-card h3 { font-size: 1.2rem; font-weight: 700; margin-bottom: 8px; }
.jc-cert-card p { font-size: 0.9rem; color: var(--jc-text-light); }

/* Timeline */
.jc-timeline { position: relative; max-width: 800px; margin: 0 auto; }
.jc-timeline::before {
    content: ''; position: absolute; left: 50%; top: 0; bottom: 0; width: 3px;
    background: linear-gradient(to bottom, var(--jc-blue), var(--jc-pink));
    transform: translateX(-50%);
}
.jc-timeline-item { position: relative; width: 50%; padding: 20px 40px; margin-bottom: 20px; }
.jc-timeline-item:nth-child(odd) { left: 0; text-align: right; }
.jc-timeline-item:nth-child(even) { left: 50%; text-align: left; }
.jc-timeline-dot {
    position: absolute; top: 28px; width: 20px; height: 20px; border-radius: 50%;
    background: white; border: 4px solid var(--jc-blue); z-index: 2;
}
.jc-timeline-item:nth-child(odd) .jc-timeline-dot { right: -10px; }
.jc-timeline-item:nth-child(even) .jc-timeline-dot { left: -10px; }
.jc-timeline-year { font-size: 1.5rem; font-weight: 800; color: var(--jc-blue-dark); margin-bottom: 6px; }
.jc-timeline-content { background: white; padding: 20px; border-radius: var(--jc-radius-sm); box-shadow: var(--jc-shadow); }
.jc-timeline-content h4 { font-size: 1rem; font-weight: 700; margin-bottom: 6px; }
.jc-timeline-content p { font-size: 0.85rem; color: var(--jc-text-light); }

/* ===== Contact Page ===== */
.jc-contact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 50px; }
.jc-contact-info h2 { font-size: 1.8rem; font-weight: 800; margin-bottom: 24px; }
.jc-contact-item { display: flex; gap: 16px; margin-bottom: 24px; align-items: flex-start; }
.jc-contact-icon {
    width: 48px; height: 48px; border-radius: 12px; flex-shrink: 0;
    display: flex; align-items: center; justify-content: center; font-size: 1.2rem;
}
.jc-contact-icon.blue { background: var(--jc-blue-light); color: var(--jc-blue-dark); }
.jc-contact-icon.pink { background: var(--jc-pink-light); color: var(--jc-pink-dark); }
.jc-contact-icon.cream { background: var(--jc-cream); color: #E8A838; }
.jc-contact-item h4 { font-size: 1rem; font-weight: 700; margin-bottom: 4px; }
.jc-contact-item p, .jc-contact-item a { font-size: 0.95rem; color: var(--jc-text-light); }
.jc-contact-item a:hover { color: var(--jc-blue-dark); }
.jc-contact-form { background: var(--jc-blue-light); border-radius: var(--jc-radius); padding: 36px; }
.jc-contact-form h3 { font-size: 1.3rem; font-weight: 700; margin-bottom: 24px; }
.jc-form-group { margin-bottom: 18px; }
.jc-form-group label { display: block; font-weight: 600; font-size: 0.9rem; margin-bottom: 8px; }
.jc-form-group input, .jc-form-group textarea, .jc-form-group select {
    width: 100%; padding: 12px 16px; border-radius: 10px; border: 2px solid var(--jc-border);
    background: white; font-size: 0.95rem; transition: var(--jc-transition);
}
.jc-form-group input:focus, .jc-form-group textarea:focus, .jc-form-group select:focus {
    outline: none; border-color: var(--jc-blue); box-shadow: 0 0 0 3px rgba(126,200,227,0.2);
}
.jc-form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.jc-map { border-radius: var(--jc-radius); overflow: hidden; margin-top: 40px; box-shadow: var(--jc-shadow); }
.jc-map iframe { width: 100%; height: 400px; border: none; }

/* ===== Footer ===== */
.jc-footer { background: #2D3436; color: rgba(255,255,255,0.8); padding: 60px 0 0; }
.jc-footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr 1.5fr; gap: 40px; padding-bottom: 40px; }
.jc-footer-brand h3 { color: white; font-size: 1.3rem; font-weight: 800; margin-bottom: 16px; display: flex; align-items: center; gap: 10px; }
.jc-footer-brand p { font-size: 0.9rem; line-height: 1.8; margin-bottom: 20px; }
.jc-footer-social { display: flex; gap: 12px; }
.jc-footer-social a {
    width: 40px; height: 40px; border-radius: 10px; background: rgba(255,255,255,0.1);
    display: flex; align-items: center; justify-content: center; color: white;
    font-size: 1.1rem; transition: var(--jc-transition);
}
.jc-footer-social a:hover { background: var(--jc-blue); transform: translateY(-3px); }
.jc-footer-col h4 { color: white; font-size: 1.05rem; font-weight: 700; margin-bottom: 20px; }
.jc-footer-col ul li { margin-bottom: 12px; }
.jc-footer-col ul li a { font-size: 0.9rem; color: rgba(255,255,255,0.7); transition: var(--jc-transition); }
.jc-footer-col ul li a:hover { color: var(--jc-blue); padding-left: 4px; }
.jc-footer-contact-item { display: flex; gap: 10px; margin-bottom: 14px; font-size: 0.9rem; align-items: flex-start; }
.jc-footer-contact-item span:first-child { flex-shrink: 0; }
.jc-footer-bottom {
    border-top: 1px solid rgba(255,255,255,0.1); padding: 24px 0;
    display: flex; justify-content: space-between; align-items: center; font-size: 0.85rem;
}
.jc-footer-bottom a { color: rgba(255,255,255,0.6); }
.jc-footer-bottom a:hover { color: var(--jc-blue); }

/* ===== WhatsApp Floating Button ===== */
.jc-whatsapp-float {
    position: fixed; bottom: 24px; right: 24px; z-index: 999;
    width: 60px; height: 60px; border-radius: 50%;
    background: #25D366; color: white; display: flex; align-items: center; justify-content: center;
    font-size: 1.8rem; box-shadow: 0 4px 20px rgba(37,211,102,0.4);
    transition: var(--jc-transition); animation: jc-pulse 2s infinite;
}
.jc-whatsapp-float:hover { transform: scale(1.1); box-shadow: 0 6px 25px rgba(37,211,102,0.5); }
@keyframes jc-pulse {
    0%, 100% { box-shadow: 0 4px 20px rgba(37,211,102,0.4); }
    50% { box-shadow: 0 4px 30px rgba(37,211,102,0.7); }
}

/* ===== Cookie Banner ===== */
.jc-cookie-banner {
    position: fixed; bottom: 0; left: 0; right: 0; z-index: 1001;
    background: rgba(45,52,54,0.95); backdrop-filter: blur(10px); color: white;
    padding: 20px 24px; display: flex; align-items: center; justify-content: space-between;
    gap: 20px; transform: translateY(100%); transition: transform 0.4s ease;
}
.jc-cookie-banner.show { transform: translateY(0); }
.jc-cookie-banner p { font-size: 0.9rem; flex: 1; }
.jc-cookie-banner a { color: var(--jc-blue); text-decoration: underline; }
.jc-cookie-buttons { display: flex; gap: 12px; flex-shrink: 0; }
.jc-cookie-btn {
    padding: 10px 24px; border-radius: 8px; font-weight: 600; font-size: 0.9rem;
    transition: var(--jc-transition); cursor: pointer;
}
.jc-cookie-btn.accept { background: var(--jc-blue); color: white; }
.jc-cookie-btn.accept:hover { background: var(--jc-blue-dark); }
.jc-cookie-btn.decline { background: transparent; border: 1px solid rgba(255,255,255,0.3); color: white; }
.jc-cookie-btn.decline:hover { border-color: white; }

/* ===== Lightbox ===== */
.jc-lightbox {
    position: fixed; inset: 0; z-index: 2000; background: rgba(0,0,0,0.9);
    display: flex; align-items: center; justify-content: center; opacity: 0;
    visibility: hidden; transition: var(--jc-transition);
}
.jc-lightbox.show { opacity: 1; visibility: visible; }
.jc-lightbox img { max-width: 90%; max-height: 90vh; border-radius: 12px; }
.jc-lightbox-close {
    position: absolute; top: 24px; right: 24px; width: 48px; height: 48px;
    border-radius: 50%; background: rgba(255,255,255,0.1); color: white; font-size: 1.5rem;
    display: flex; align-items: center; justify-content: center; cursor: pointer; transition: var(--jc-transition);
}
.jc-lightbox-close:hover { background: rgba(255,255,255,0.2); }

/* ===== RTL (Arabic) ===== */
html[lang="ar"] body { direction: rtl; text-align: right; }
html[lang="ar"] .jc-nav { flex-direction: row-reverse; }
html[lang="ar"] .jc-hero-arrow.prev { left: auto; right: 24px; }
html[lang="ar"] .jc-hero-arrow.next { right: auto; left: 24px; }
html[lang="ar"] .jc-timeline::before { left: 50%; right: auto; }
html[lang="ar"] .jc-timeline-item:nth-child(odd) { text-align: left; }
html[lang="ar"] .jc-timeline-item:nth-child(even) { text-align: right; }
html[lang="ar"] .jc-whatsapp-float { right: auto; left: 24px; }
html[lang="ar"] .jc-contact-item { flex-direction: row-reverse; }
html[lang="ar"] .jc-footer-contact-item { flex-direction: row-reverse; }

/* ===== Responsive ===== */
@media (max-width: 1024px) {
    .jc-products-grid { grid-template-columns: repeat(2, 1fr); }
    .jc-features-grid { grid-template-columns: repeat(2, 1fr); }
    .jc-whyus-grid { grid-template-columns: repeat(2, 1fr); }
    .jc-testimonials-grid { grid-template-columns: 1fr; }
    .jc-footer-grid { grid-template-columns: 1fr 1fr; }
    .jc-gallery-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 768px) {
    .jc-section { padding: 50px 0; }
    .jc-section-title h2 { font-size: 1.6rem; }
    .jc-hero { height: 80vh; min-height: 500px; }
    .jc-hero-content h1 { font-size: 2rem; }
    .jc-hero-content p { font-size: 1rem; }
    .jc-nav { display: none; position: absolute; top: 72px; left: 0; right: 0; background: white; flex-direction: column; padding: 20px; box-shadow: var(--jc-shadow); gap: 4px; }
    .jc-nav.open { display: flex; }
    .jc-nav a { width: 100%; padding: 12px 16px; }
    .jc-mobile-toggle { display: flex; }
    .jc-products-grid { grid-template-columns: 1fr; }
    .jc-features-grid { grid-template-columns: 1fr; }
    .jc-certs-grid { grid-template-columns: 1fr; }
    .jc-about-intro { grid-template-columns: 1fr; gap: 30px; }
    .jc-contact-grid { grid-template-columns: 1fr; gap: 30px; }
    .jc-quote-form { grid-template-columns: 1fr; }
    .jc-form-row { grid-template-columns: 1fr; }
    .jc-footer-grid { grid-template-columns: 1fr; gap: 30px; }
    .jc-footer-bottom { flex-direction: column; gap: 10px; text-align: center; }
    .jc-gallery-grid { grid-template-columns: 1fr; }
    .jc-timeline::before { left: 20px; }
    .jc-timeline-item { width: 100%; left: 0 !important; text-align: left !important; padding-left: 50px; padding-right: 0; }
    .jc-timeline-dot { left: 10px !important; right: auto !important; }
    .jc-cookie-banner { flex-direction: column; text-align: center; }
    .jc-hero-arrow { display: none; }
    .jc-page-header h1 { font-size: 1.8rem; }
}