/* Reset and Base */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    --primary: #1a1a1a;
    --primary-light: #333;
    --accent: #c41e3a;
    --accent-light: #e63950;
    --white: #ffffff;
    --gray-100: #f8f9fa;
    --gray-200: #e9ecef;
    --gray-300: #dee2e6;
    --gray-400: #ced4da;
    --gray-500: #adb5bd;
    --gray-600: #6c757d;
    --gray-700: #495057;
    --gray-800: #343a40;
    --gray-900: #212529;
    --font-primary: 'Inter', sans-serif;
    --font-display: 'Playfair Display', serif;
    --shadow-sm: 0 1px 2px rgba(0,0,0,0.05);
    --shadow: 0 4px 6px rgba(0,0,0,0.1);
    --shadow-lg: 0 10px 25px rgba(0,0,0,0.15);
    --transition: all 0.3s ease;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-primary);
    line-height: 1.6;
    color: var(--gray-800);
    background: var(--white);
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-display);
    font-weight: 600;
    line-height: 1.3;
    color: var(--primary);
}

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

.section-header.center {
    text-align: center;
}

.section-tag {
    display: inline-block;
    font-size: 12px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 2px;
    color: var(--accent);
    margin-bottom: 16px;
}

.section-title {
    font-size: 42px;
    margin-bottom: 16px;
}

.section-subtitle {
    font-size: 18px;
    color: var(--gray-600);
    max-width: 600px;
    margin: 0 auto;
}

.lead {
    font-size: 20px;
    line-height: 1.6;
    color: var(--gray-700);
    margin-bottom: 24px;
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 12px 28px;
    font-size: 14px;
    font-weight: 600;
    text-decoration: none;
    border-radius: 4px;
    transition: var(--transition);
    cursor: pointer;
    border: none;
    font-family: var(--font-primary);
}

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

.btn-primary:hover {
    background: var(--accent-light);
    transform: translateY(-2px);
    box-shadow: var(--shadow);
}

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

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

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

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

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

.btn-white:hover {
    background: var(--gray-100);
}

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

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

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

.btn-full {
    width: 100%;
}

/* Header */
.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: rgba(255,255,255,0.95);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--gray-200);
}

.nav {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 80px;
}

.logo {
    display: flex;
    align-items: center;
    gap: 12px;
    text-decoration: none;
}

.logo-icon {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2px;
    width: 40px;
    height: 40px;
}

.logo-square {
    display: block;
    width: 100%;
    height: 100%;
}

.logo-square.black {
    background: var(--primary);
}

.logo-square.red {
    background: var(--accent);
}

.logo-text {
    display: flex;
    flex-direction: column;
}

.logo-chinese {
    font-size: 20px;
    font-weight: 700;
    color: var(--primary);
    line-height: 1;
}

.logo-english {
    font-size: 12px;
    font-weight: 600;
    color: var(--accent);
    letter-spacing: 1px;
    text-transform: uppercase;
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 40px;
}

.nav-menu a {
    text-decoration: none;
    color: var(--gray-700);
    font-weight: 500;
    font-size: 15px;
    transition: var(--transition);
    position: relative;
}

.nav-menu a:hover,
.nav-menu a.active {
    color: var(--accent);
}

.nav-menu a.active::after {
    content: '';
    position: absolute;
    bottom: -8px;
    left: 0;
    right: 0;
    height: 2px;
    background: var(--accent);
}

.nav-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 5px;
}

.nav-toggle span {
    display: block;
    width: 25px;
    height: 2px;
    background: var(--primary);
    transition: var(--transition);
}

/* Hero */
.hero {
    position: relative;
    height: 100vh;
    min-height: 700px;
    display: flex;
    align-items: center;
    overflow: hidden;
}

.hero-video-container {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 0;
}

.hero-video-container video {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(0,0,0,0.7) 0%, rgba(0,0,0,0.5) 100%);
    z-index: 1;
}

.hero-content {
    position: relative;
    z-index: 2;
    width: 100%;
    padding-top: 80px;
}

.hero-badge {
    display: inline-block;
    background: var(--accent);
    color: var(--white);
    padding: 8px 16px;
    font-size: 13px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 24px;
    border-radius: 4px;
}

.hero-title {
    font-size: 64px;
    color: var(--white);
    margin-bottom: 24px;
    max-width: 800px;
    line-height: 1.1;
}

.hero-subtitle {
    font-size: 20px;
    color: rgba(255,255,255,0.9);
    max-width: 600px;
    margin-bottom: 40px;
}

.hero-cta {
    display: flex;
    gap: 16px;
    margin-bottom: 60px;
}

.hero-stats-preview {
    display: flex;
    gap: 60px;
}

.hero-stats-preview .stat-item {
    color: var(--white);
}

.hero-stats-preview .stat-number {
    font-size: 48px;
    font-weight: 700;
    font-family: var(--font-display);
    line-height: 1;
}

.hero-stats-preview .stat-suffix {
    font-size: 32px;
    font-weight: 700;
    font-family: var(--font-display);
}

.hero-stats-preview .stat-label {
    display: block;
    font-size: 14px;
    opacity: 0.8;
    margin-top: 8px;
}

.scroll-indicator {
    position: absolute;
    bottom: 40px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 2;
    color: var(--white);
    text-align: center;
    opacity: 0.7;
    animation: bounce 2s infinite;
}

.scroll-indicator span {
    font-size: 12px;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.scroll-arrow {
    width: 1px;
    height: 40px;
    background: var(--white);
    margin: 10px auto 0;
    position: relative;
}

@keyframes bounce {
    0%, 100% { transform: translateX(-50%) translateY(0); }
    50% { transform: translateX(-50%) translateY(10px); }
}

/* Factory Stats */
.factory-stats {
    padding: 80px 0;
    background: var(--gray-900);
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 30px;
}

.stat-card {
    text-align: center;
    padding: 30px;
    border-radius: 8px;
    background: rgba(255,255,255,0.05);
    transition: var(--transition);
}

.stat-card:hover {
    background: rgba(255,255,255,0.1);
    transform: translateY(-5px);
}

.stat-card.highlight {
    background: var(--accent);
}

.stat-icon {
    font-size: 32px;
    margin-bottom: 16px;
}

.stat-number-wrap {
    display: flex;
    align-items: baseline;
    justify-content: center;
    gap: 4px;
    margin-bottom: 8px;
}

.counter,
.stat-unit {
    font-size: 42px;
    font-weight: 700;
    color: var(--white);
    font-family: var(--font-display);
    line-height: 1;
}

.stat-unit {
    font-size: 18px;
    font-weight: 600;
}

.stat-desc {
    color: var(--gray-400);
    font-size: 14px;
}

.stat-card.highlight .stat-desc {
    color: rgba(255,255,255,0.9);
}

/* Categories */
.categories {
    padding: 100px 0;
    background: var(--gray-100);
}

.categories-grid {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 24px;
    margin-bottom: 40px;
}

.category-card {
    position: relative;
    border-radius: 12px;
    overflow: hidden;
    background: var(--white);
    box-shadow: var(--shadow);
    transition: var(--transition);
}

.category-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-lg);
}

.category-image {
    position: relative;
    height: 320px;
    overflow: hidden;
}

.category-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s ease;
}

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

.category-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0,0,0,0.5);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: var(--transition);
}

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

.category-info {
    padding: 24px;
}

.category-info h3 {
    font-size: 20px;
    margin-bottom: 8px;
}

.category-info p {
    font-size: 14px;
    color: var(--gray-600);
}

.categories-cta {
    text-align: center;
}

/* Why Us */
.why-us {
    padding: 100px 0;
}

.why-us-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
}

.why-us-image {
    position: relative;
}

.why-us-image img {
    width: 100%;
    border-radius: 12px;
    box-shadow: var(--shadow-lg);
}

.experience-badge {
    position: absolute;
    bottom: -30px;
    left: -30px;
    background: var(--accent);
    color: var(--white);
    padding: 30px;
    border-radius: 12px;
    text-align: center;
    box-shadow: var(--shadow-lg);
}

.badge-number {
    display: block;
    font-size: 64px;
    font-weight: 700;
    font-family: var(--font-display);
    line-height: 1;
}

.badge-text {
    font-size: 14px;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.features-list {
    margin: 40px 0;
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.feature-item {
    display: flex;
    gap: 16px;
}

.feature-icon {
    width: 32px;
    height: 32px;
    background: var(--accent);
    color: var(--white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 16px;
    flex-shrink: 0;
}

.feature-text h4 {
    font-size: 18px;
    margin-bottom: 4px;
}

.feature-text p {
    font-size: 15px;
    color: var(--gray-600);
}

/* Partners */
.partners {
    padding: 80px 0;
    background: var(--gray-100);
}

.partners-grid {
    display: grid;
    grid-template-columns: repeat(9, 1fr);
    gap: 30px;
    align-items: center;
}

.partner-logo {
    height: 60px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--white);
    border-radius: 8px;
    font-size: 14px;
    font-weight: 600;
    color: var(--gray-600);
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
}

.partner-logo:hover {
    box-shadow: var(--shadow);
    color: var(--accent);
}

/* CTA Section */
.cta-section {
    padding: 100px 0;
}

.cta-box {
    background: var(--primary);
    border-radius: 16px;
    padding: 80px;
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 60px;
    align-items: center;
}

.cta-content h2 {
    color: var(--white);
    font-size: 36px;
    margin-bottom: 16px;
}

.cta-content p {
    color: rgba(255,255,255,0.8);
    font-size: 18px;
    margin-bottom: 32px;
    max-width: 500px;
}

.cta-buttons {
    display: flex;
    gap: 16px;
}

.cta-features {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.cta-feature {
    display: flex;
    align-items: center;
    gap: 12px;
    color: rgba(255,255,255,0.9);
    font-size: 15px;
}

.cta-feature .check {
    width: 24px;
    height: 24px;
    background: var(--accent);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 14px;
    color: var(--white);
}

/* Footer */
.footer {
    background: var(--gray-900);
    color: var(--gray-400);
    padding: 80px 0 40px;
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1.5fr;
    gap: 60px;
    margin-bottom: 60px;
}

.footer-logo .logo-chinese,
.footer-logo .logo-english {
    color: var(--white);
}

.footer-brand p {
    margin: 20px 0;
    line-height: 1.8;
}

.cert-badges {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.cert-badges .badge {
    background: rgba(255,255,255,0.1);
    padding: 6px 12px;
    border-radius: 4px;
    font-size: 12px;
    color: var(--white);
}

.footer-links h4 {
    color: var(--white);
    font-size: 16px;
    margin-bottom: 24px;
    font-family: var(--font-primary);
    font-weight: 600;
}

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

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

.footer-links a {
    color: var(--gray-400);
    text-decoration: none;
    transition: var(--transition);
}

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

.footer-contact h4 {
    color: var(--white);
    font-size: 16px;
    margin-bottom: 24px;
    font-family: var(--font-primary);
}

.footer-contact p {
    margin-bottom: 12px;
    line-height: 1.8;
}

.footer-bottom {
    border-top: 1px solid rgba(255,255,255,0.1);
    padding-top: 40px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.footer-bottom-links {
    display: flex;
    gap: 24px;
}

.footer-bottom-links a {
    color: var(--gray-500);
    text-decoration: none;
    font-size: 14px;
}

/* Page Header */
.page-header {
    padding: 160px 0 80px;
    background: var(--gray-900);
    text-align: center;
}

.page-header h1 {
    color: var(--white);
    font-size: 48px;
    margin-bottom: 16px;
}

.page-header p {
    color: var(--gray-400);
    font-size: 18px;
}

.contact-header {
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-light) 100%);
}

/* Company Overview */
.company-overview {
    padding: 100px 0;
}

.overview-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
}

.overview-image img {
    width: 100%;
    border-radius: 12px;
    box-shadow: var(--shadow-lg);
}

.overview-stats {
    display: flex;
    gap: 60px;
    margin-top: 40px;
    padding-top: 40px;
    border-top: 1px solid var(--gray-200);
}

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

.ov-number {
    display: block;
    font-size: 48px;
    font-weight: 700;
    color: var(--accent);
    font-family: var(--font-display);
    line-height: 1;
}

.ov-label {
    font-size: 14px;
    color: var(--gray-600);
}

/* Factory Tour */
.factory-tour {
    padding: 100px 0;
    background: var(--gray-100);
}

.tour-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
}

.tour-item {
    position: relative;
    border-radius: 12px;
    overflow: hidden;
    aspect-ratio: 1;
}

.tour-item.large {
    grid-column: span 2;
    grid-row: span 2;
    aspect-ratio: auto;
}

.tour-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s ease;
}

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

.tour-caption {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    padding: 24px;
    background: linear-gradient(transparent, rgba(0,0,0,0.8));
    color: var(--white);
}

.tour-caption h4 {
    color: var(--white);
    font-size: 18px;
    margin-bottom: 4px;
}

.tour-caption p {
    font-size: 14px;
    opacity: 0.9;
}

/* Equipment */
.equipment {
    padding: 100px 0;
}

.equipment-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
}

.equipment-list {
    list-style: none;
    margin-top: 40px;
}

.equipment-list li {
    padding: 20px 0;
    border-bottom: 1px solid var(--gray-200);
}

.equipment-list li:first-child {
    padding-top: 0;
}

.equipment-list strong {
    display: block;
    font-size: 18px;
    color: var(--primary);
    margin-bottom: 4px;
}

.equipment-list span {
    font-size: 15px;
    color: var(--gray-600);
}

.equipment-images {
    display: grid;
    gap: 24px;
}

.eq-image img {
    width: 100%;
    border-radius: 12px;
    box-shadow: var(--shadow-lg);
}

/* Certifications */
.certifications {
    padding: 100px 0;
    background: var(--gray-100);
}

.cert-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.cert-card {
    background: var(--white);
    padding: 40px;
    border-radius: 12px;
    text-align: center;
    box-shadow: var(--shadow);
    transition: var(--transition);
}

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

.cert-card.featured {
    background: var(--primary);
    color: var(--white);
}

.cert-card.featured h4 {
    color: var(--white);
}

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

.cert-card h4 {
    font-size: 20px;
    margin-bottom: 12px;
}

.cert-card p {
    font-size: 15px;
    color: var(--gray-600);
    line-height: 1.6;
}

.cert-card.featured p {
    color: rgba(255,255,255,0.8);
}

/* Values */
.values {
    padding: 100px 0;
}

.values-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 30px;
}

.value-card {
    text-align: center;
    padding: 40px 30px;
    border-radius: 12px;
    background: var(--gray-100);
    transition: var(--transition);
}

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

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

.value-card h3 {
    font-size: 20px;
    margin-bottom: 12px;
}

.value-card p {
    font-size: 15px;
    color: var(--gray-600);
    line-height: 1.6;
}

/* Product Detail Pages */
.product-categories-detail {
    padding: 80px 0;
}

.category-detail {
    margin-bottom: 100px;
}

.category-detail-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.category-detail.reverse .category-detail-grid {
    direction: rtl;
}

.category-detail.reverse .category-detail-content {
    direction: ltr;
}

.category-detail-image img {
    width: 100%;
    border-radius: 12px;
    box-shadow: var(--shadow-lg);
}

.category-tag {
    display: inline-block;
    background: var(--accent);
    color: var(--white);
    padding: 6px 16px;
    font-size: 12px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    border-radius: 4px;
    margin-bottom: 20px;
}

.category-detail-content h2 {
    font-size: 36px;
    margin-bottom: 20px;
}

.category-lead {
    font-size: 18px;
    color: var(--gray-600);
    margin-bottom: 30px;
    line-height: 1.6;
}

.category-features {
    margin-bottom: 30px;
}

.category-features h4 {
    font-size: 16px;
    margin-bottom: 16px;
    font-family: var(--font-primary);
}

.category-features ul {
    list-style: none;
}

.category-features li {
    padding: 8px 0;
    padding-left: 28px;
    position: relative;
    color: var(--gray-700);
}

.category-features li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--accent);
    font-weight: 700;
}

.category-specs {
    display: flex;
    flex-direction: column;
    gap: 12px;
    margin-bottom: 30px;
    padding: 20px;
    background: var(--gray-100);
    border-radius: 8px;
}

.spec {
    display: flex;
    justify-content: space-between;
}

.spec-label {
    font-weight: 600;
    color: var(--gray-700);
}

.spec-value {
    color: var(--gray-600);
}

/* Customization */
.customization {
    padding: 100px 0;
    background: var(--gray-100);
}

.custom-options {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 30px;
}

.custom-card {
    background: var(--white);
    padding: 40px 30px;
    border-radius: 12px;
    text-align: center;
    box-shadow: var(--shadow);
    transition: var(--transition);
}

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

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

.custom-card h4 {
    font-size: 18px;
    margin-bottom: 12px;
}

.custom-card p {
    font-size: 14px;
    color: var(--gray-600);
    line-height: 1.6;
}

/* Contact Page */
.contact-section {
    padding: 100px 0;
}

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    gap: 80px;
}

.contact-info h2 {
    font-size: 36px;
    margin-bottom: 20px;
}

.contact-info > p {
    font-size: 18px;
    color: var(--gray-600);
    margin-bottom: 40px;
}

.contact-methods {
    display: flex;
    flex-direction: column;
    gap: 30px;
}

.contact-method {
    display: flex;
    gap: 20px;
}

.method-icon {
    font-size: 32px;
    width: 60px;
    height: 60px;
    background: var(--gray-100);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.method-content h4 {
    font-size: 18px;
    margin-bottom: 8px;
}

.method-content p {
    font-size: 15px;
    color: var(--gray-600);
    line-height: 1.6;
}

.contact-form-wrapper {
    background: var(--gray-100);
    padding: 40px;
    border-radius: 16px;
}

.contact-form h3 {
    font-size: 24px;
    margin-bottom: 30px;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}

.form-group {
    margin-bottom: 20px;
}

.form-group label {
    display: block;
    font-size: 14px;
    font-weight: 600;
    color: var(--gray-700);
    margin-bottom: 8px;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 14px 16px;
    border: 1px solid var(--gray-300);
    border-radius: 8px;
    font-size: 15px;
    font-family: var(--font-primary);
    transition: var(--transition);
    background: var(--white);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--accent);
    box-shadow: 0 0 0 3px rgba(196, 30, 58, 0.1);
}

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

.form-note {
    font-size: 13px;
    color: var(--gray-500);
    margin-top: 16px;
    text-align: center;
}

/* Map Section */
.map-section {
    padding: 100px 0;
    background: var(--gray-100);
}

.map-placeholder {
    background: var(--white);
    border-radius: 16px;
    padding: 60px;
    text-align: center;
    border: 2px dashed var(--gray-300);
}

.map-content p {
    font-size: 16px;
    color: var(--gray-600);
    margin-bottom: 8px;
}

/* FAQ Simple */
.faq-simple {
    padding: 100px 0;
}

.faq-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 40px;
}

.faq-item-simple h4 {
    font-size: 18px;
    margin-bottom: 12px;
    color: var(--primary);
}

.faq-item-simple p {
    font-size: 15px;
    color: var(--gray-600);
    line-height: 1.6;
}

/* Responsive */
@media (max-width: 1200px) {
    .categories-grid {
        grid-template-columns: repeat(3, 1fr);
    }

    .partners-grid {
        grid-template-columns: repeat(5, 1fr);
    }

    .stats-grid {
        grid-template-columns: repeat(3, 1fr);
    }

    .values-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .custom-options {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 992px) {
    .nav-menu {
        position: fixed;
        top: 80px;
        left: 0;
        right: 0;
        background: var(--white);
        flex-direction: column;
        padding: 40px;
        gap: 24px;
        box-shadow: var(--shadow-lg);
        transform: translateY(-150%);
        transition: transform 0.3s ease;
    }

    .nav-menu.active {
        transform: translateY(0);
    }

    .nav-toggle {
        display: flex;
    }

    .nav-cta {
        display: none;
    }

    .hero-title {
        font-size: 48px;
    }

    .hero-stats-preview {
        gap: 40px;
    }

    .why-us-grid,
    .overview-grid,
    .equipment-grid,
    .category-detail-grid {
        grid-template-columns: 1fr;
        gap: 60px;
    }

    .category-detail.reverse .category-detail-grid {
        direction: ltr;
    }

    .tour-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .tour-item.large {
        grid-column: span 2;
        grid-row: span 1;
        aspect-ratio: 2/1;
    }

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

    .cta-box {
        grid-template-columns: 1fr;
        padding: 60px 40px;
    }

    .footer-grid {
        grid-template-columns: repeat(2, 1fr);
    }

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

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

@media (max-width: 768px) {
    .section-title {
        font-size: 32px;
    }

    .hero-title {
        font-size: 36px;
    }

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

    .hero-cta {
        flex-direction: column;
    }

    .hero-stats-preview {
        flex-wrap: wrap;
        gap: 30px;
    }

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

    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .partners-grid {
        grid-template-columns: repeat(3, 1fr);
    }

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

    .custom-options {
        grid-template-columns: 1fr;
    }

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

    .tour-item.large {
        grid-column: span 1;
        aspect-ratio: 1;
    }

    .experience-badge {
        position: relative;
        bottom: auto;
        left: auto;
        margin-top: 20px;
    }

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

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

    .footer-bottom {
        flex-direction: column;
        gap: 20px;
        text-align: center;
    }
}

@media (max-width: 480px) {
    .hero-title {
        font-size: 28px;
    }

    .hero-stats-preview .stat-number {
        font-size: 32px;
    }

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

    .partners-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .cta-box {
        padding: 40px 24px;
    }

    .cta-buttons {
        flex-direction: column;
    }

    .contact-form-wrapper {
        padding: 24px;
    }
}