/*
Theme Name: Global Trade
Theme URI: https://example.com/
Author: Global Trade
Description: A modern, professional WordPress theme for international export and trade businesses. Clean, responsive design with product showcase, inquiry forms, and blog features.
Version: 1.0
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: global-trade
Tags: one-column, two-columns, right-sidebar, custom-menu, custom-logo, featured-images, threaded-comments, translation-ready, blog, e-commerce
*/

:root {
    --primary: #2563eb;
    --primary-dark: #1e40af;
    --primary-light: #3b82f6;
    --secondary: #0f172a;
    --accent: #f97316;
    --success: #10b981;
    --warning: #f59e0b;
    --text: #0f172a;
    --text-light: #475569;
    --text-muted: #64748b;
    --border: #e2e8f0;
    --border-light: #f1f5f9;
    --bg: #ffffff;
    --bg-light: #f8fafc;
    --bg-gray: #f1f5f9;
    --bg-dark: #0f172a;
    --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.05);
    --shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
    --shadow-md: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
    --shadow-lg: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
    --shadow-xl: 0 25px 50px -12px rgba(0, 0, 0, 0.25);
    --radius-sm: 6px;
    --radius: 10px;
    --radius-md: 14px;
    --radius-lg: 20px;
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

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

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

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    color: var(--text);
    background: var(--bg);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

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

a:hover {
    color: var(--primary-dark);
}

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

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

.site-header {
    position: sticky;
    top: 0;
    z-index: 1000;
    background: rgba(255, 255, 255, 0.98);
    backdrop-filter: saturate(180%) blur(10px);
    border-bottom: 1px solid var(--border-light);
    box-shadow: var(--shadow-sm);
}

.header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 18px 24px;
    max-width: 1200px;
    margin: 0 auto;
}

.site-branding {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 22px;
    font-weight: 700;
    color: var(--secondary);
    letter-spacing: -0.5px;
}

.site-branding .brand-mark {
    width: 40px;
    height: 40px;
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-weight: 900;
    font-size: 18px;
}

.main-navigation {
    display: flex;
    align-items: center;
    gap: 32px;
}

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

.main-navigation ul li a {
    color: var(--text-light);
    font-weight: 500;
    font-size: 15px;
    position: relative;
    padding: 8px 0;
}

.main-navigation ul li a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--primary);
    transition: width 0.3s ease;
}

.main-navigation ul li a:hover {
    color: var(--primary);
}

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

.header-cta {
    display: flex;
    align-items: center;
    gap: 16px;
}

.header-phone {
    color: var(--text);
    font-weight: 600;
    font-size: 14px;
    display: flex;
    align-items: center;
    gap: 8px;
}

.header-phone::before {
    content: '\260E';
    color: var(--primary);
    font-size: 16px;
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 12px 28px;
    font-size: 15px;
    font-weight: 600;
    border: none;
    border-radius: var(--radius-sm);
    cursor: pointer;
    transition: var(--transition);
    line-height: 1.4;
    white-space: nowrap;
}

.btn-primary {
    background: var(--primary);
    color: white;
    box-shadow: 0 2px 6px rgba(37, 99, 235, 0.25);
}

.btn-primary:hover {
    background: var(--primary-dark);
    color: white;
    transform: translateY(-1px);
    box-shadow: 0 6px 16px rgba(37, 99, 235, 0.35);
}

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

.btn-secondary:hover {
    background: #1e293b;
    color: white;
}

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

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

.btn-lg {
    padding: 16px 36px;
    font-size: 16px;
}

.hero {
    position: relative;
    padding: 100px 24px 120px;
    background: linear-gradient(135deg, #f8fafc 0%, #e0e7ff 50%, #dbeafe 100%);
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -10%;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(37, 99, 235, 0.1) 0%, transparent 70%);
    border-radius: 50%;
    pointer-events: none;
}

.hero::after {
    content: '';
    position: absolute;
    bottom: -30%;
    left: -5%;
    width: 500px;
    height: 500px;
    background: radial-gradient(circle, rgba(249, 115, 22, 0.08) 0%, transparent 70%);
    border-radius: 50%;
    pointer-events: none;
}

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

.hero-badge {
    display: inline-block;
    padding: 8px 20px;
    background: rgba(37, 99, 235, 0.1);
    color: var(--primary);
    border-radius: 50px;
    font-size: 13px;
    font-weight: 600;
    letter-spacing: 0.5px;
    text-transform: uppercase;
    margin-bottom: 24px;
    border: 1px solid rgba(37, 99, 235, 0.2);
}

.hero h1 {
    font-size: 56px;
    font-weight: 800;
    line-height: 1.15;
    color: var(--secondary);
    margin-bottom: 20px;
    letter-spacing: -1.5px;
}

.hero h1 .highlight {
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-subtitle {
    font-size: 20px;
    color: var(--text-light);
    margin-bottom: 40px;
    line-height: 1.6;
    font-weight: 400;
}

.hero-actions {
    display: flex;
    gap: 16px;
    justify-content: center;
    flex-wrap: wrap;
}

.hero-stats {
    display: flex;
    justify-content: center;
    gap: 64px;
    margin-top: 60px;
    flex-wrap: wrap;
}

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

.hero-stat .number {
    font-size: 42px;
    font-weight: 800;
    color: var(--secondary);
    line-height: 1;
    letter-spacing: -1px;
}

.hero-stat .label {
    font-size: 13px;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-top: 8px;
    font-weight: 600;
}

.section {
    padding: 80px 24px;
}

.section-header {
    text-align: center;
    max-width: 700px;
    margin: 0 auto 56px;
}

.section-eyebrow {
    display: inline-block;
    color: var(--primary);
    font-size: 13px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 2px;
    margin-bottom: 16px;
}

.section-header h2 {
    font-size: 42px;
    font-weight: 800;
    color: var(--secondary);
    line-height: 1.2;
    letter-spacing: -1px;
    margin-bottom: 16px;
}

.section-header p {
    font-size: 17px;
    color: var(--text-light);
    line-height: 1.7;
}

.section-gray {
    background: var(--bg-light);
}

.section-dark {
    background: var(--bg-dark);
    color: white;
}

.section-dark h2,
.section-dark .section-header h2 {
    color: white;
}

.section-dark p,
.section-dark .section-header p {
    color: #cbd5e1;
}

.products-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 28px;
    max-width: 1200px;
    margin: 0 auto;
}

.product-card {
    background: white;
    border-radius: var(--radius-md);
    overflow: hidden;
    box-shadow: var(--shadow);
    transition: var(--transition);
    border: 1px solid var(--border-light);
    display: flex;
    flex-direction: column;
}

.product-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-lg);
    border-color: rgba(37, 99, 235, 0.2);
}

.product-card-image {
    position: relative;
    aspect-ratio: 4/3;
    overflow: hidden;
    background: linear-gradient(135deg, #f1f5f9 0%, #e2e8f0 100%);
}

.product-card-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.product-card:hover .product-card-image img {
    transform: scale(1.05);
}

.product-card-badge {
    position: absolute;
    top: 16px;
    left: 16px;
    padding: 6px 14px;
    background: var(--primary);
    color: white;
    font-size: 12px;
    font-weight: 700;
    border-radius: 50px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.product-card-body {
    padding: 24px;
    flex: 1;
    display: flex;
    flex-direction: column;
}

.product-card-title {
    font-size: 20px;
    font-weight: 700;
    color: var(--secondary);
    margin-bottom: 8px;
    line-height: 1.3;
}

.product-card-excerpt {
    color: var(--text-light);
    font-size: 14px;
    line-height: 1.6;
    margin-bottom: 16px;
    flex: 1;
}

.product-card-specs {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 8px 16px;
    padding: 16px 0;
    border-top: 1px solid var(--border-light);
    border-bottom: 1px solid var(--border-light);
    margin-bottom: 16px;
}

.product-card-specs .spec-item {
    font-size: 13px;
    color: var(--text-muted);
}

.product-card-specs .spec-item strong {
    color: var(--text);
    font-weight: 600;
}

.product-card-footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
}

.product-card-price {
    font-size: 18px;
    font-weight: 800;
    color: var(--primary);
}

.product-card-link {
    font-size: 14px;
    font-weight: 600;
    color: var(--primary);
}

.product-card-link:hover {
    color: var(--primary-dark);
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 24px;
    max-width: 1200px;
    margin: 0 auto;
}

.feature-card {
    background: white;
    padding: 32px 28px;
    border-radius: var(--radius-md);
    border: 1px solid var(--border-light);
    transition: var(--transition);
}

.feature-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-md);
    border-color: rgba(37, 99, 235, 0.2);
}

.feature-icon {
    width: 56px;
    height: 56px;
    background: linear-gradient(135deg, rgba(37, 99, 235, 0.1) 0%, rgba(37, 99, 235, 0.05) 100%);
    border-radius: var(--radius);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 28px;
    margin-bottom: 20px;
}

.feature-card h3 {
    font-size: 19px;
    font-weight: 700;
    color: var(--secondary);
    margin-bottom: 12px;
}

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

.stats-section {
    background: var(--secondary);
    background-image: 
        radial-gradient(circle at 20% 50%, rgba(37, 99, 235, 0.15) 0%, transparent 50%),
        radial-gradient(circle at 80% 20%, rgba(249, 115, 22, 0.1) 0%, transparent 50%);
    padding: 80px 24px;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 48px;
    max-width: 1000px;
    margin: 0 auto;
    text-align: center;
}

.stat-item .stat-number {
    font-size: 56px;
    font-weight: 800;
    color: white;
    line-height: 1;
    letter-spacing: -2px;
    margin-bottom: 12px;
}

.stat-item .stat-label {
    font-size: 14px;
    color: #94a3b8;
    text-transform: uppercase;
    letter-spacing: 2px;
    font-weight: 600;
}

.inquiry-section {
    padding: 80px 24px;
    background: var(--bg-light);
}

.inquiry-wrap {
    max-width: 1100px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 56px;
    align-items: start;
}

.inquiry-info h2 {
    font-size: 38px;
    font-weight: 800;
    color: var(--secondary);
    margin-bottom: 20px;
    line-height: 1.2;
    letter-spacing: -1px;
}

.inquiry-info p {
    font-size: 16px;
    color: var(--text-light);
    line-height: 1.7;
    margin-bottom: 32px;
}

.contact-list {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.contact-list li {
    display: flex;
    align-items: flex-start;
    gap: 16px;
    padding: 20px;
    background: white;
    border-radius: var(--radius);
    border: 1px solid var(--border-light);
}

.contact-list .contact-icon {
    width: 44px;
    height: 44px;
    background: rgba(37, 99, 235, 0.1);
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
    color: var(--primary);
    flex-shrink: 0;
}

.contact-list .contact-text {
    flex: 1;
}

.contact-list .contact-text .label {
    font-size: 12px;
    font-weight: 700;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 4px;
}

.contact-list .contact-text .value {
    font-size: 16px;
    font-weight: 600;
    color: var(--text);
}

.inquiry-form {
    background: white;
    padding: 36px;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow);
    border: 1px solid var(--border-light);
}

.inquiry-form h3 {
    font-size: 22px;
    font-weight: 700;
    color: var(--secondary);
    margin-bottom: 8px;
}

.inquiry-form .form-subtext {
    font-size: 14px;
    color: var(--text-muted);
    margin-bottom: 28px;
}

.form-group {
    margin-bottom: 18px;
}

.form-group label {
    display: block;
    font-size: 13px;
    font-weight: 600;
    color: var(--text);
    margin-bottom: 8px;
    letter-spacing: 0.3px;
}

.form-control {
    width: 100%;
    padding: 12px 16px;
    font-size: 15px;
    color: var(--text);
    background: var(--bg-light);
    border: 1.5px solid var(--border-light);
    border-radius: var(--radius-sm);
    font-family: inherit;
    transition: var(--transition);
}

.form-control:focus {
    outline: none;
    border-color: var(--primary);
    background: white;
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.1);
}

textarea.form-control {
    resize: vertical;
    min-height: 120px;
    line-height: 1.6;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
}

.news-section {
    padding: 80px 24px;
}

.news-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 28px;
    max-width: 1200px;
    margin: 0 auto;
}

.news-card {
    background: white;
    border-radius: var(--radius-md);
    overflow: hidden;
    box-shadow: var(--shadow);
    border: 1px solid var(--border-light);
    transition: var(--transition);
}

.news-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-md);
}

.news-card-image {
    aspect-ratio: 16/9;
    overflow: hidden;
    background: linear-gradient(135deg, #f1f5f9 0%, #e2e8f0 100%);
}

.news-card-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.news-card:hover .news-card-image img {
    transform: scale(1.05);
}

.news-card-body {
    padding: 24px;
}

.news-card-meta {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 12px;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 1px;
    font-weight: 600;
    margin-bottom: 12px;
}

.news-card-category {
    color: var(--primary);
}

.news-card-title {
    font-size: 18px;
    font-weight: 700;
    color: var(--secondary);
    margin-bottom: 12px;
    line-height: 1.4;
}

.news-card-excerpt {
    font-size: 14px;
    color: var(--text-light);
    line-height: 1.6;
    margin-bottom: 16px;
}

.news-card-link {
    font-size: 14px;
    font-weight: 600;
    color: var(--primary);
}

.site-footer {
    background: var(--secondary);
    color: #cbd5e1;
    padding: 72px 24px 32px;
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 48px;
    max-width: 1200px;
    margin: 0 auto 48px;
}

.footer-brand {
    font-size: 24px;
    font-weight: 800;
    color: white;
    margin-bottom: 16px;
    display: flex;
    align-items: center;
    gap: 12px;
}

.footer-brand .brand-mark {
    width: 40px;
    height: 40px;
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-weight: 900;
    font-size: 18px;
}

.footer-col p {
    font-size: 14px;
    line-height: 1.7;
    color: #94a3b8;
    margin-bottom: 20px;
}

.footer-col h4 {
    font-size: 14px;
    font-weight: 700;
    color: white;
    margin-bottom: 20px;
    text-transform: uppercase;
    letter-spacing: 1px;
}

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

.footer-col ul li {
    margin-bottom: 12px;
}

.footer-col ul li a {
    color: #cbd5e1;
    font-size: 14px;
}

.footer-col ul li a:hover {
    color: white;
}

.footer-col .contact-item {
    margin-bottom: 16px;
    font-size: 14px;
    color: #cbd5e1;
    line-height: 1.5;
}

.footer-bottom {
    border-top: 1px solid rgba(148, 163, 184, 0.15);
    padding-top: 32px;
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 16px;
    font-size: 13px;
    color: #64748b;
}

.page-header {
    padding: 80px 24px 60px;
    background: linear-gradient(135deg, #f8fafc 0%, #e0e7ff 100%);
    text-align: center;
}

.page-header h1 {
    font-size: 48px;
    font-weight: 800;
    color: var(--secondary);
    letter-spacing: -1px;
    margin-bottom: 16px;
}

.page-header p {
    font-size: 18px;
    color: var(--text-light);
}

.product-detail {
    max-width: 1200px;
    margin: 0 auto;
    padding: 64px 24px;
}

.product-detail-grid {
    display: grid;
    grid-template-columns: 1.2fr 1fr;
    gap: 56px;
    margin-bottom: 64px;
}

.product-gallery {
    background: var(--bg-light);
    border-radius: var(--radius-md);
    overflow: hidden;
    border: 1px solid var(--border-light);
}

.product-gallery-main {
    aspect-ratio: 4/3;
    background: linear-gradient(135deg, #f1f5f9 0%, #e2e8f0 100%);
}

.product-gallery-main img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.product-info h1 {
    font-size: 36px;
    font-weight: 800;
    color: var(--secondary);
    line-height: 1.2;
    letter-spacing: -0.5px;
    margin-bottom: 16px;
}

.product-meta {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
    margin-bottom: 20px;
}

.product-model-badge {
    padding: 8px 16px;
    background: rgba(37, 99, 235, 0.1);
    color: var(--primary);
    font-size: 13px;
    font-weight: 700;
    border-radius: 50px;
    letter-spacing: 0.5px;
}

.product-price {
    font-size: 32px;
    font-weight: 800;
    color: var(--primary);
    margin-bottom: 24px;
}

.product-specs-table {
    width: 100%;
    background: white;
    border-radius: var(--radius);
    overflow: hidden;
    border: 1px solid var(--border-light);
    margin-bottom: 28px;
}

.product-specs-table tr {
    border-bottom: 1px solid var(--border-light);
}

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

.product-specs-table th,
.product-specs-table td {
    padding: 14px 20px;
    text-align: left;
    font-size: 14px;
}

.product-specs-table th {
    background: var(--bg-light);
    color: var(--text-light);
    font-weight: 600;
    width: 40%;
}

.product-specs-table td {
    color: var(--text);
    font-weight: 600;
}

.product-tabs {
    border-bottom: 2px solid var(--border-light);
    margin-bottom: 32px;
    display: flex;
    gap: 8px;
}

.product-tab {
    padding: 16px 24px;
    font-size: 15px;
    font-weight: 600;
    color: var(--text-muted);
    background: none;
    border: none;
    cursor: pointer;
    border-bottom: 3px solid transparent;
    transition: var(--transition);
    margin-bottom: -2px;
}

.product-tab:hover {
    color: var(--primary);
}

.product-tab.active {
    color: var(--primary);
    border-bottom-color: var(--primary);
}

.product-tab-content {
    padding: 24px 0;
    font-size: 15px;
    color: var(--text-light);
    line-height: 1.8;
}

.post-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 28px;
    max-width: 1200px;
    margin: 0 auto;
    padding: 64px 24px;
}

.post-content {
    max-width: 720px;
    margin: 0 auto;
    padding: 64px 24px;
}

.post-content h1 {
    font-size: 38px;
    font-weight: 800;
    color: var(--secondary);
    margin-bottom: 20px;
    line-height: 1.2;
    letter-spacing: -1px;
}

.post-content .post-meta {
    color: var(--text-muted);
    font-size: 14px;
    margin-bottom: 32px;
}

.post-content .post-body {
    font-size: 17px;
    line-height: 1.9;
    color: var(--text);
}

.post-content .post-body p {
    margin-bottom: 24px;
}

.post-content .post-body h2 {
    font-size: 26px;
    font-weight: 700;
    color: var(--secondary);
    margin-top: 40px;
    margin-bottom: 16px;
}

.post-content .post-body h3 {
    font-size: 20px;
    font-weight: 700;
    color: var(--secondary);
    margin-top: 32px;
    margin-bottom: 12px;
}

.related-products {
    margin-top: 64px;
    padding-top: 48px;
    border-top: 1px solid var(--border-light);
}

.related-products h3 {
    font-size: 26px;
    font-weight: 800;
    color: var(--secondary);
    margin-bottom: 28px;
    text-align: center;
    letter-spacing: -0.5px;
}

.inquiry-success {
    background: var(--success);
    color: white;
    padding: 20px 24px;
    border-radius: var(--radius);
    font-weight: 600;
    margin-bottom: 24px;
    text-align: center;
}

@media (max-width: 968px) {
    .hero h1 {
        font-size: 42px;
    }

    .hero-subtitle {
        font-size: 17px;
    }

    .section {
        padding: 60px 24px;
    }

    .section-header h2 {
        font-size: 32px;
    }

    .header-inner {
        flex-direction: column;
        gap: 16px;
        padding: 16px 24px;
    }

    .main-navigation {
        width: 100%;
        overflow-x: auto;
    }

    .main-navigation ul {
        gap: 20px;
    }

    .header-cta {
        width: 100%;
        justify-content: center;
    }

    .hero {
        padding: 72px 24px 80px;
    }

    .hero-stats {
        gap: 40px;
    }

    .inquiry-wrap {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .product-detail-grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .footer-grid {
        grid-template-columns: 1fr 1fr;
        gap: 40px;
    }

    .page-header h1 {
        font-size: 36px;
    }

    .product-info h1 {
        font-size: 28px;
    }
}

@media (max-width: 640px) {
    .hero h1 {
        font-size: 34px;
    }

    .hero-subtitle {
        font-size: 16px;
    }

    .hero-stats {
        flex-direction: column;
        gap: 32px;
    }

    .hero-stat .number {
        font-size: 36px;
    }

    .section-header h2 {
        font-size: 26px;
    }

    .form-row {
        grid-template-columns: 1fr;
    }

    .footer-grid {
        grid-template-columns: 1fr;
    }

    .footer-bottom {
        flex-direction: column;
        text-align: center;
    }

    .main-navigation ul {
        gap: 16px;
        font-size: 14px;
    }

    .btn-lg {
        padding: 14px 28px;
    }

    .product-tabs {
        flex-wrap: wrap;
    }
}