/*
Theme Name: China Sourcing Agent
Theme URI: https://simplechinasourcing.com
Author: BriskPick Team
Description: Professional WordPress theme for China sourcing agent business. Optimized for B2B lead generation, Google SEO and AI Search. Responsive design with multi-language support.
Version: 1.0.0
License: GNU General Public License v2 or later
Text Domain: china-sourcing
Domain Path: /languages
Tags: b2b, sourcing, wholesale, business, one-column, two-columns, custom-menu, featured-images, rtl-language-support, translation-ready
*/

/* ========================================
   CSS Variables & Reset
   ======================================== */
:root {
  --primary: #1a365d;
  --primary-light: #2d4a7a;
  --primary-dark: #0f2340;
  --accent: #e67e22;
  --accent-hover: #d35400;
  --accent-light: #f39c12;
  --success: #27ae60;
  --text: #2c3e50;
  --text-light: #7f8c8d;
  --text-white: #ffffff;
  --bg: #ffffff;
  --bg-light: #f8f9fa;
  --bg-dark: #1a365d;
  --border: #e0e0e0;
  --shadow: 0 2px 15px rgba(0,0,0,0.08);
  --shadow-lg: 0 10px 40px rgba(0,0,0,0.12);
  --radius: 8px;
  --radius-lg: 16px;
  --transition: all 0.3s ease;
  --font: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font-heading: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --max-width: 1200px;
}

/* RTL Support */
[dir="rtl"] { direction: rtl; text-align: right; }

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

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

body {
  font-family: var(--font);
  color: var(--text);
  line-height: 1.7;
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

img { max-width: 100%; height: auto; display: block; }
a { color: var(--primary); text-decoration: none; transition: var(--transition); }
a:hover { color: var(--accent); }

h1,h2,h3,h4,h5,h6 { font-family: var(--font-heading); color: var(--primary); line-height: 1.3; font-weight: 700; }
h1 { font-size: clamp(1.8rem, 4vw, 3rem); }
h2 { font-size: clamp(1.5rem, 3vw, 2.2rem); }
h3 { font-size: clamp(1.2rem, 2.5vw, 1.6rem); }

.container { max-width: var(--max-width); margin: 0 auto; padding: 0 20px; }

/* ========================================
   Top Bar
   ======================================== */
.top-bar {
  background: var(--primary-dark);
  color: var(--text-white);
  font-size: 0.85rem;
  padding: 6px 0;
}
.top-bar .container {
  display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 8px;
}
.top-bar a { color: rgba(255,255,255,0.8); font-size: 0.85rem; }
.top-bar a:hover { color: var(--accent); }
.top-bar-left, .top-bar-right { display: flex; gap: 16px; align-items: center; }

/* ========================================
   Header & Navigation
   ======================================== */
.site-header {
  background: var(--bg);
  box-shadow: 0 2px 10px rgba(0,0,0,0.06);
  position: sticky; top: 0; z-index: 1000;
}
.site-header .container {
  display: flex; justify-content: space-between; align-items: center; padding-top: 12px; padding-bottom: 12px;
}
.site-logo a { font-size: 1.4rem; font-weight: 800; color: var(--primary); }
.site-logo span { color: var(--accent); }

.nav-menu { display: flex; list-style: none; gap: 4px; align-items: center; }
.nav-menu a {
  padding: 8px 14px; border-radius: var(--radius); font-weight: 500;
  font-size: 0.95rem; color: var(--text); transition: var(--transition);
}
.nav-menu a:hover, .nav-menu .current-menu-item a { background: var(--bg-light); color: var(--primary); }
.nav-menu .menu-item-has-children { position: relative; }
.nav-menu .sub-menu {
  position: absolute; top: 100%; left: 0; background: var(--bg);
  box-shadow: var(--shadow-lg); border-radius: var(--radius);
  min-width: 200px; list-style: none; opacity: 0; visibility: hidden;
  transform: translateY(10px); transition: var(--transition); z-index: 100;
}
.nav-menu .menu-item-has-children:hover .sub-menu { opacity: 1; visibility: visible; transform: translateY(0); }
.nav-menu .sub-menu a { display: block; padding: 10px 16px; border-radius: 0; }
.nav-menu .sub-menu li + li { border-top: 1px solid var(--border); }

.btn-header {
  background: var(--accent); color: var(--text-white) !important;
  padding: 10px 22px !important; border-radius: var(--radius) !important;
  font-weight: 600 !important;
}
.btn-header:hover { background: var(--accent-hover) !important; transform: translateY(-1px); }

/* Mobile Menu */
.hamburger { display: none; flex-direction: column; cursor: pointer; gap: 5px; padding: 8px; }
.hamburger span { display: block; width: 24px; height: 2px; background: var(--primary); transition: var(--transition); border-radius: 2px; }
.hamburger.active span:nth-child(1) { transform: rotate(45deg) translate(5px, 5px); }
.hamburger.active span:nth-child(2) { opacity: 0; }
.hamburger.active span:nth-child(3) { transform: rotate(-45deg) translate(5px, -5px); }

/* ========================================
   Hero Section
   ======================================== */
.hero {
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-light) 50%, #1e5a8a 100%);
  color: var(--text-white); padding: 80px 0 60px; position: relative; overflow: hidden;
}
.hero::before {
  content: ''; position: absolute; top: -50%; right: -20%; width: 80%; height: 200%;
  background: radial-gradient(ellipse, rgba(230,126,34,0.15) 0%, transparent 70%);
}
.hero .container { position: relative; z-index: 1; }
.hero-content { max-width: 700px; }
.hero h1 { color: var(--text-white); margin-bottom: 16px; font-size: clamp(2rem, 5vw, 3.2rem); }
.hero p { font-size: 1.15rem; opacity: 0.9; margin-bottom: 28px; line-height: 1.8; }
.hero-buttons { display: flex; gap: 14px; flex-wrap: wrap; margin-bottom: 36px; }

.trust-badges { display: flex; gap: 24px; flex-wrap: wrap; }
.trust-badge {
  display: flex; align-items: center; gap: 8px;
  font-size: 0.9rem; opacity: 0.85;
}
.trust-badge .badge-icon { font-size: 1.4rem; }

/* ========================================
   Buttons
   ======================================== */
.btn {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 14px 28px; border-radius: var(--radius); font-weight: 600;
  font-size: 1rem; cursor: pointer; border: 2px solid transparent;
  transition: var(--transition); text-align: center; justify-content: center;
}
.btn-primary { background: var(--accent); color: var(--text-white); border-color: var(--accent); }
.btn-primary:hover { background: var(--accent-hover); border-color: var(--accent-hover); color: var(--text-white); transform: translateY(-2px); box-shadow: 0 4px 15px rgba(230,126,34,0.4); }
.btn-outline { background: transparent; color: var(--text-white); border-color: rgba(255,255,255,0.5); }
.btn-outline:hover { background: rgba(255,255,255,0.1); border-color: var(--text-white); color: var(--text-white); }
.btn-dark { background: var(--primary); color: var(--text-white); border-color: var(--primary); }
.btn-dark:hover { background: var(--primary-light); color: var(--text-white); }

/* ========================================
   Section Common
   ======================================== */
.section { padding: 70px 0; }
.section-alt { background: var(--bg-light); }
.section-dark { background: var(--bg-dark); color: var(--text-white); }
.section-dark h2, .section-dark h3 { color: var(--text-white); }
.section-header { text-align: center; max-width: 650px; margin: 0 auto 48px; }
.section-header p { color: var(--text-light); margin-top: 12px; font-size: 1.05rem; }
.section-label {
  display: inline-block; background: rgba(230,126,34,0.1); color: var(--accent);
  padding: 4px 14px; border-radius: 20px; font-size: 0.85rem; font-weight: 600;
  margin-bottom: 12px; text-transform: uppercase; letter-spacing: 0.5px;
}

/* ========================================
   Services Grid
   ======================================== */
.services-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.service-card {
  background: var(--bg); border-radius: var(--radius-lg); padding: 32px 24px;
  box-shadow: var(--shadow); transition: var(--transition); border: 1px solid var(--border);
}
.service-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-lg); border-color: var(--accent); }
.service-icon { font-size: 2.4rem; margin-bottom: 16px; display: block; }
.service-card h3 { margin-bottom: 10px; font-size: 1.15rem; }
.service-card p { color: var(--text-light); font-size: 0.95rem; }

/* ========================================
   How It Works - Steps
   ======================================== */
.steps-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; position: relative; }
.step-card { text-align: center; padding: 24px 16px; }
.step-number {
  width: 56px; height: 56px; border-radius: 50%; background: var(--accent);
  color: var(--text-white); font-size: 1.3rem; font-weight: 700;
  display: flex; align-items: center; justify-content: center;
  margin: 0 auto 16px; box-shadow: 0 4px 12px rgba(230,126,34,0.3);
}
.step-card h3 { font-size: 1rem; margin-bottom: 8px; }
.step-card p { font-size: 0.9rem; color: var(--text-light); }
.steps-connector {
  position: absolute; top: 52px; left: 12%; right: 12%; height: 2px;
  background: linear-gradient(to right, var(--accent), var(--accent-light)); z-index: 0;
}
.step-card { position: relative; z-index: 1; }

/* ========================================
   Product Categories Grid
   ======================================== */
.categories-grid { display: grid; grid-template-columns: repeat(5, 1fr); gap: 16px; }
.category-card {
  background: var(--bg); border-radius: var(--radius); padding: 24px 12px;
  text-align: center; box-shadow: var(--shadow); transition: var(--transition);
  border: 1px solid var(--border); cursor: pointer;
}
.category-card:hover { border-color: var(--accent); transform: translateY(-4px); box-shadow: var(--shadow-lg); }
.category-icon { font-size: 2.2rem; margin-bottom: 10px; display: block; }
.category-card h4 { font-size: 0.9rem; color: var(--text); }

/* ========================================
   Why Choose Us
   ======================================== */
.advantages-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.advantage-card {
  display: flex; gap: 14px; padding: 20px; background: var(--bg);
  border-radius: var(--radius); box-shadow: var(--shadow); transition: var(--transition);
}
.advantage-card:hover { box-shadow: var(--shadow-lg); }
.advantage-icon { font-size: 1.6rem; flex-shrink: 0; margin-top: 2px; }
.advantage-card h4 { font-size: 0.95rem; margin-bottom: 4px; }
.advantage-card p { font-size: 0.85rem; color: var(--text-light); }

/* ========================================
   Target Markets
   ======================================== */
.markets-grid { display: grid; grid-template-columns: repeat(5, 1fr); gap: 16px; }
.market-card {
  background: var(--bg); border-radius: var(--radius-lg); padding: 28px 16px;
  text-align: center; box-shadow: var(--shadow); transition: var(--transition);
  border: 2px solid transparent;
}
.market-card:hover { border-color: var(--accent); transform: translateY(-4px); }
.market-flag { font-size: 2.6rem; margin-bottom: 8px; display: block; }
.market-card h4 { font-size: 1rem; margin-bottom: 4px; }
.market-card p { font-size: 0.85rem; color: var(--text-light); }

/* ========================================
   Testimonials
   ======================================== */
.testimonials-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.testimonial-card {
  background: var(--bg); border-radius: var(--radius-lg); padding: 28px;
  box-shadow: var(--shadow); position: relative;
}
.testimonial-card::before {
  content: '"'; position: absolute; top: 16px; left: 20px;
  font-size: 3rem; color: var(--accent); opacity: 0.3; font-family: Georgia, serif;
}
.testimonial-text { font-style: italic; margin-bottom: 16px; padding-top: 20px; color: var(--text); }
.testimonial-author { font-weight: 600; font-size: 0.95rem; }
.testimonial-role { color: var(--text-light); font-size: 0.85rem; }
.testimonial-stars { color: var(--accent-light); margin-bottom: 12px; }

/* ========================================
   FAQ Accordion
   ======================================== */
.faq-list { max-width: 800px; margin: 0 auto; }
.faq-item { border: 1px solid var(--border); border-radius: var(--radius); margin-bottom: 10px; overflow: hidden; }
.faq-question {
  padding: 18px 24px; font-weight: 600; cursor: pointer;
  display: flex; justify-content: space-between; align-items: center;
  background: var(--bg); transition: var(--transition); font-size: 0.95rem;
}
.faq-question:hover { background: var(--bg-light); }
.faq-question .faq-toggle { font-size: 1.2rem; transition: var(--transition); color: var(--accent); }
.faq-item.active .faq-toggle { transform: rotate(45deg); }
.faq-answer { padding: 0 24px; max-height: 0; overflow: hidden; transition: all 0.3s ease; color: var(--text-light); line-height: 1.7; }
.faq-item.active .faq-answer { padding: 16px 24px; max-height: 500px; }

/* ========================================
   CTA Section
   ======================================== */
.cta-section {
  background: linear-gradient(135deg, var(--accent) 0%, var(--accent-light) 100%);
  color: var(--text-white); padding: 60px 0; text-align: center;
}
.cta-section h2 { color: var(--text-white); margin-bottom: 14px; }
.cta-section p { opacity: 0.9; margin-bottom: 28px; max-width: 600px; margin-left: auto; margin-right: auto; }
.btn-white { background: var(--text-white); color: var(--accent); border-color: var(--text-white); }
.btn-white:hover { background: var(--bg-light); color: var(--accent-hover); transform: translateY(-2px); }

/* ========================================
   Blog / News
   ======================================== */
.posts-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.post-card { background: var(--bg); border-radius: var(--radius-lg); overflow: hidden; box-shadow: var(--shadow); transition: var(--transition); }
.post-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); }
.post-thumb { height: 180px; background: linear-gradient(135deg, var(--primary-light), var(--primary)); display: flex; align-items: center; justify-content: center; color: var(--text-white); font-size: 2rem; }
.post-body { padding: 20px; }
.post-meta { font-size: 0.8rem; color: var(--text-light); margin-bottom: 8px; }
.post-card h3 { font-size: 1.05rem; margin-bottom: 8px; }
.post-card h3 a { color: var(--primary); }
.post-card p { font-size: 0.9rem; color: var(--text-light); }

/* ========================================
   Breadcrumb
   ======================================== */
.breadcrumb { padding: 14px 0; font-size: 0.85rem; color: var(--text-light); }
.breadcrumb a { color: var(--text-light); }
.breadcrumb a:hover { color: var(--accent); }
.breadcrumb span { margin: 0 6px; }

/* ========================================
   Contact Form
   ======================================== */
.contact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 40px; }
.contact-form .form-row { margin-bottom: 16px; }
.contact-form label { display: block; font-weight: 600; margin-bottom: 4px; font-size: 0.9rem; }
.contact-form input, .contact-form select, .contact-form textarea {
  width: 100%; padding: 12px 16px; border: 1px solid var(--border);
  border-radius: var(--radius); font-size: 0.95rem; font-family: var(--font);
  transition: var(--transition); background: var(--bg);
}
.contact-form input:focus, .contact-form select:focus, .contact-form textarea:focus {
  outline: none; border-color: var(--accent); box-shadow: 0 0 0 3px rgba(230,126,34,0.15);
}
.contact-form textarea { min-height: 120px; resize: vertical; }

/* ========================================
   Contact Form 7 Custom Styles
   ======================================== */
.cf7-sourcing-form .cf7-row { margin-bottom: 0; }
.cf7-sourcing-form .cf7-two-col { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.cf7-sourcing-form .cf7-field { margin-bottom: 16px; }
.cf7-sourcing-form .cf7-field label {
  display: block; font-weight: 600; margin-bottom: 4px; font-size: 0.9rem;
}
.cf7-sourcing-form .cf7-field input,
.cf7-sourcing-form .cf7-field textarea {
  width: 100%; padding: 12px 16px; border: 1px solid var(--border);
  border-radius: var(--radius); font-size: 0.95rem; font-family: var(--font);
  transition: var(--transition); background: var(--bg);
}
.cf7-sourcing-form .cf7-field input:focus,
.cf7-sourcing-form .cf7-field textarea:focus {
  outline: none; border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(230,126,34,0.15);
}
.cf7-sourcing-form .cf7-field textarea { min-height: 120px; resize: vertical; }
.cf7-sourcing-form .cf7-submit-row { margin-top: 8px; }

/* CF7 submit button - matches theme btn-primary */
.cf7-sourcing-form .wpcf7-submit {
  background: var(--accent); color: var(--text-white);
  border: 2px solid var(--accent); padding: 14px 32px;
  border-radius: var(--radius); font-size: 1rem; font-weight: 600;
  font-family: var(--font); cursor: pointer; width: 100%;
  transition: var(--transition); text-align: center;
}
.cf7-sourcing-form .wpcf7-submit:hover {
  background: var(--accent-hover); border-color: var(--accent-hover);
  transform: translateY(-2px); box-shadow: 0 4px 15px rgba(230,126,34,0.4);
}

/* CF7 validation & response styles */
.cf7-sourcing-form .wpcf7-not-valid-tip {
  color: #dc3545; font-size: 0.8rem; margin-top: 4px;
}
.cf7-sourcing-form .wpcf7 form.invalid .wpcf7-response-output,
.cf7-sourcing-form .wpcf7 form.unaccepted .wpcf7-response-output,
.cf7-sourcing-form .wpcf7 form.payment-required .wpcf7-response-output {
  border-color: #dc3545; color: #dc3545;
}
.cf7-sourcing-form .wpcf7 form.sent .wpcf7-response-output {
  border-color: #28a745; color: #155724;
  background: #d4edda; padding: 20px; border-radius: var(--radius);
}
.cf7-sourcing-form .wpcf7-response-output {
  margin: 1em 0 0; padding: 12px 20px; border-radius: var(--radius);
  font-size: 0.95rem;
}
.cf7-sourcing-form input.wpcf7-not-valid {
  border-color: #dc3545;
}

/* CF7 spinner override */
.cf7-sourcing-form .wpcf7-spinner {
  margin-left: 10px; vertical-align: middle;
}

/* CF7 two-col responsive */
@media (max-width: 768px) {
  .cf7-sourcing-form .cf7-two-col {
    grid-template-columns: 1fr;
  }
}

.contact-info-list { list-style: none; }
.contact-info-list li { display: flex; gap: 12px; align-items: flex-start; margin-bottom: 20px; }
.contact-info-icon { font-size: 1.4rem; flex-shrink: 0; }
.contact-info-list h4 { font-size: 0.95rem; margin-bottom: 2px; }
.contact-info-list p { font-size: 0.9rem; color: var(--text-light); }

/* ========================================
   Footer
   ======================================== */
.site-footer { background: var(--primary-dark); color: rgba(255,255,255,0.8); padding: 50px 0 0; }
.footer-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 30px; margin-bottom: 30px; }
.footer-col h4 { color: var(--text-white); font-size: 1rem; margin-bottom: 16px; }
.footer-col p, .footer-col li { font-size: 0.9rem; line-height: 1.8; }
.footer-col ul { list-style: none; }
.footer-col a { color: rgba(255,255,255,0.7); }
.footer-col a:hover { color: var(--accent); }
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.1); padding: 20px 0;
  text-align: center; font-size: 0.85rem;
}

/* WhatsApp Float Button */
.whatsapp-float {
  position: fixed; bottom: 24px; right: 24px; z-index: 999;
  width: 56px; height: 56px; border-radius: 50%;
  background: #25d366; color: white; font-size: 1.6rem;
  display: flex; align-items: center; justify-content: center;
  box-shadow: 0 4px 12px rgba(37,211,102,0.4); transition: var(--transition);
}
.whatsapp-float:hover { transform: scale(1.1); box-shadow: 0 6px 20px rgba(37,211,102,0.5); }

/* ========================================
   Page Header Banner
   ======================================== */
.page-banner {
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-light) 100%);
  color: var(--text-white); padding: 50px 0 40px; text-align: center;
}
.page-banner h1 { color: var(--text-white); margin-bottom: 8px; }
.page-banner p { opacity: 0.85; }

/* ========================================
   Blog / Single Post
   ======================================== */
.single-post-layout { display: grid; grid-template-columns: 1fr 320px; gap: 40px; padding: 40px 0; }
.post-featured-img { border-radius: var(--radius-lg); overflow: hidden; margin-bottom: 24px; background: var(--bg-light); min-height: 300px; }
.post-content { line-height: 1.8; font-size: 1.05rem; }
.post-content h2 { margin: 32px 0 16px; }
.post-content h3 { margin: 24px 0 12px; }
.post-content p { margin-bottom: 16px; }
.post-content ul, .post-content ol { margin-bottom: 16px; padding-left: 24px; }
.post-content blockquote { border-left: 4px solid var(--accent); padding: 16px 20px; margin: 24px 0; background: var(--bg-light); border-radius: 0 var(--radius) var(--radius) 0; }
.sidebar .widget { background: var(--bg); border-radius: var(--radius); padding: 24px; box-shadow: var(--shadow); margin-bottom: 20px; }
.sidebar .widget h3 { font-size: 1.05rem; margin-bottom: 14px; padding-bottom: 10px; border-bottom: 2px solid var(--accent); }
.sidebar ul { list-style: none; }
.sidebar li { padding: 6px 0; border-bottom: 1px solid var(--border); }
.sidebar li:last-child { border: none; }

/* Pagination */
.pagination { display: flex; gap: 8px; justify-content: center; margin: 40px 0; }
.pagination a, .pagination span {
  padding: 8px 14px; border: 1px solid var(--border); border-radius: var(--radius);
  font-size: 0.9rem; transition: var(--transition);
}
.pagination a:hover, .pagination .current { background: var(--primary); color: var(--text-white); border-color: var(--primary); }

/* ========================================
   404 Page
   ======================================== */
.error-404 { text-align: center; padding: 80px 20px; }
.error-404 h1 { font-size: 6rem; color: var(--accent); }
.error-404 .search-form { max-width: 400px; margin: 24px auto; display: flex; gap: 8px; }
.error-404 input { flex: 1; padding: 12px; border: 1px solid var(--border); border-radius: var(--radius); }

/* ========================================
   Responsive - Tablet (<1024px)
   ======================================== */
@media (max-width: 1024px) {
  .services-grid, .advantages-grid, .testimonials-grid, .posts-grid { grid-template-columns: repeat(2, 1fr); }
  .categories-grid { grid-template-columns: repeat(3, 1fr); }
  .markets-grid { grid-template-columns: repeat(3, 1fr); }
  .steps-grid { grid-template-columns: repeat(2, 1fr); }
  .steps-connector { display: none; }
  .contact-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: repeat(2, 1fr); }
  .single-post-layout { grid-template-columns: 1fr; }
}

/* ========================================
   Responsive - Mobile (<768px)
   ======================================== */
@media (max-width: 768px) {
  .top-bar { display: none; }
  .nav-menu {
    display: none; position: fixed; top: 0; left: 0; right: 0; bottom: 0;
    background: var(--bg); flex-direction: column; padding: 80px 24px 24px;
    z-index: 999; gap: 0; overflow-y: auto;
  }
  .nav-menu.active { display: flex; }
  .nav-menu a { padding: 14px 0; font-size: 1.1rem; border-bottom: 1px solid var(--border); }
  .hamburger { display: flex; z-index: 1000; }
  .hero { padding: 50px 0 40px; }
  .hero h1 { font-size: 1.8rem; }
  .services-grid, .advantages-grid, .testimonials-grid, .posts-grid { grid-template-columns: 1fr; }
  .categories-grid { grid-template-columns: repeat(2, 1fr); }
  .markets-grid { grid-template-columns: repeat(2, 1fr); }
  .steps-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  .section { padding: 50px 0; }
  .hero-buttons { flex-direction: column; }
  .hero-buttons .btn { width: 100%; }
  .trust-badges { flex-direction: column; gap: 8px; }
  .btn { padding: 12px 22px; font-size: 0.95rem; }
}

/* ========================================
   Animations
   ======================================== */
@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(20px); }
  to { opacity: 1; transform: translateY(0); }
}
.animate-in { animation: fadeInUp 0.6s ease forwards; }

/* Print */
@media print { .site-header, .site-footer, .whatsapp-float, .top-bar { display: none; } }