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

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Inter', 'Noto Sans Devanagari', 'Noto Sans KR', 'Noto Sans Thai', 'Noto Sans Arabic', 'Noto Sans SC', 'Noto Sans JP', sans-serif;
    line-height: 1.6;
    color: #333;
    overflow-x: hidden;
}

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

/* Utility Classes */
.desktop-only {
    display: block;
}

@media (max-width: 768px) {
    .desktop-only {
        display: none !important;
    }
}

/* Text Background Utility Classes */
.text-bg {
    background: rgba(255, 255, 255, 0.9);
    padding: 20px;
    border-radius: 10px;
    backdrop-filter: blur(10px);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
}

.text-bg-dark {
    background: rgba(44, 62, 80, 0.9);
    color: white;
    padding: 20px;
    border-radius: 10px;
    backdrop-filter: blur(10px);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.2);
}

.text-bg-light {
    background: rgba(255, 255, 255, 0.95);
    padding: 15px 20px;
    border-radius: 8px;
    backdrop-filter: blur(5px);
    box-shadow: 0 2px 15px rgba(0, 0, 0, 0.1);
}

/* Lazy Loading */
.lazy-load {
    opacity: 0;
    transition: opacity 0.3s;
}

.lazy-load.loaded {
    opacity: 1;
}

/* Navigation */
.navbar {
    position: fixed;
    top: 0;
    width: 100%;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    z-index: 999;
    transition: all 0.3s ease;
    padding: 15px 0;
}

.navbar.scrolled {
    background: rgba(255, 255, 255, 0.98);
    box-shadow: 0 2px 20px rgba(0, 0, 0, 0.1);
    padding: 10px 0;
}

.navbar .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.nav-brand {
    display: flex;
    align-items: center;
    font-size: 24px;
    font-weight: 700;
    color: #2c3e50;
}

.nav-brand .logo {
    height: 40px;
    margin-right: 10px;
}

.nav-menu {
    display: flex;
    gap: 30px;
}

.nav-link {
    text-decoration: none;
    color: #333;
    font-weight: 500;
    transition: all 0.3s ease;
    position: relative;
}

.nav-link:hover {
    color: #3498db;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background: linear-gradient(90deg, #3498db, #2980b9);
    transition: width 0.3s ease;
}

.nav-link:hover::after {
    width: 100%;
}

/* WhatsApp Navigation Button */
.whatsapp-nav {
    background: linear-gradient(135deg, #25D366, #128C7E) !important;
    color: white !important;
    padding: 8px 15px !important;
    border-radius: 25px !important;
    font-weight: 600 !important;
    transition: all 0.3s ease !important;
    text-decoration: none !important;
    box-shadow: 0 2px 10px rgba(37, 211, 102, 0.3);
}

.whatsapp-nav:hover {
    background: linear-gradient(135deg, #128C7E, #25D366) !important;
    color: white !important;
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(37, 211, 102, 0.5);
}

.whatsapp-nav::after {
    display: none !important;
}

.whatsapp-nav i {
    margin-right: 8px;
}

.nav-toggle {
    display: none;
    flex-direction: column;
    cursor: pointer;
}

.nav-toggle span {
    width: 25px;
    height: 3px;
    background: #333;
    margin: 3px 0;
    transition: 0.3s;
}

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

.hero-background {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -2;
}

.hero-bg-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(44, 62, 80, 0.8), rgba(52, 152, 219, 0.6));
    z-index: -1;
}

.hero-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
    color: white;
}

.hero-text h1 {
    font-size: 4rem;
    font-weight: 800;
    margin-bottom: 10px;
    background: linear-gradient(135deg, #fff, #ecf0f1);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-text h2 {
    font-size: 2rem;
    font-weight: 600;
    margin-bottom: 20px;
    color: #ecf0f1;
}

.hero-subtitle {
    font-size: 1.2rem;
    margin-bottom: 30px;
    color: #bdc3c7;
}

.hero-keywords {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-bottom: 40px;
}

.keyword-tag {
    background: rgba(52, 152, 219, 0.2);
    border: 1px solid #3498db;
    color: #3498db;
    padding: 8px 16px;
    border-radius: 20px;
    font-size: 0.9rem;
    font-weight: 500;
}

.hero-buttons {
    display: flex;
    gap: 20px;
}

.btn {
    display: inline-flex;
    align-items: center;
    padding: 15px 30px;
    border-radius: 50px;
    text-decoration: none;
    font-weight: 600;
    transition: all 0.3s ease;
    border: none;
    cursor: pointer;
}

.btn i {
    margin-right: 10px;
}

.btn-primary {
    background: linear-gradient(135deg, #3498db, #2980b9);
    color: white;
    box-shadow: 0 4px 15px rgba(52, 152, 219, 0.4);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(52, 152, 219, 0.6);
}

.btn-secondary {
    background: rgba(255, 255, 255, 0.1);
    color: white;
    border: 2px solid white;
}

.btn-secondary:hover {
    background: white;
    color: #333;
}

.hero-avatar {
    display: flex;
    justify-content: center;
    align-items: center;
}

.avatar-container {
    position: relative;
    width: 350px;
    height: 350px;
}

.hero-avatar-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: top;
    border-radius: 50%;
    border: 5px solid rgba(255, 255, 255, 0.3);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
}

.avatar-glow {
    position: absolute;
    top: -10px;
    left: -10px;
    right: -10px;
    bottom: -10px;
    border-radius: 50%;
    background: linear-gradient(45deg, #3498db, #2980b9, #3498db);
    opacity: 0.3;
    animation: rotate 4s linear infinite;
    z-index: -1;
}

@keyframes rotate {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

/* Section Styles */
section {
    padding: 100px 0;
}

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

.section-header h2 {
    font-size: 3rem;
    font-weight: 800;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 50%, #ff6b6b 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 15px;
    text-shadow: 2px 2px 4px rgba(0,0,0,0.1);
}

.section-header p {
    font-size: 1.3rem;
    background: linear-gradient(135deg, #5a6c7d 0%, #4a5568 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    max-width: 600px;
    margin: 0 auto;
    font-weight: 600;
}

/* About Section */
.about-section {
    background: linear-gradient(135deg, #f8f9fa, #e9ecef);
}

.about-content {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 60px;
    align-items: center;
}

.about-text h3 {
    font-size: 2.5rem;
    color: #2c3e50;
    margin-bottom: 25px;
}

.about-text p {
    font-size: 1.1rem;
    color: #555;
    margin-bottom: 40px;
    line-height: 1.8;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 30px;
    margin-bottom: 40px;
}

.stat-item {
    text-align: center;
    padding: 20px;
    background: white;
    border-radius: 15px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s ease;
}

.stat-item:hover {
    transform: translateY(-5px);
}

.stat-number {
    font-size: 2.5rem;
    font-weight: 800;
    color: #3498db;
    margin-bottom: 10px;
}

.stat-label {
    font-size: 1rem;
    color: #7f8c8d;
    font-weight: 500;
}

.company-info h4 {
    font-size: 1.5rem;
    color: #2c3e50;
    margin-bottom: 20px;
}

.companies {
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.company {
    display: flex;
    align-items: center;
    padding: 15px;
    background: white;
    border-radius: 10px;
    box-shadow: 0 3px 10px rgba(0, 0, 0, 0.1);
}

.company i {
    font-size: 1.5rem;
    color: #3498db;
    margin-right: 15px;
}

.about-image {
    display: flex;
    justify-content: center;
}

.about-img {
    width: 100%;
    max-width: 400px;
    border-radius: 20px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
}

/* Professional Showcase Section */
.professional-showcase {
    background: linear-gradient(135deg, #ff6b6b 0%, #ffa726 50%, #42a5f5 100%);
    background-size: 400% 400%;
    animation: gradientShift 8s ease infinite;
    padding: 80px 0;
    position: relative;
    overflow: hidden;
}

.professional-showcase::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image: 
        url('assets/images/avatar/Avatar Lucy/professional-avatar-export-sales-lucy-vietnam-plywood-hcply-009.webp'),
        url('assets/images/banner/vietnam-plywood-export-banner-hcply-homepage-hero-image-007.webp'),
        url('assets/images/avatar/Avatar Lucy/professional-avatar-export-sales-lucy-vietnam-plywood-hcply-010.webp');
    background-size: 200px auto, 250px auto, 200px auto;
    background-position: 
        10% 20%,
        85% 30%, 
        45% 80%;
    background-repeat: no-repeat;
    opacity: 0.15;
    z-index: 1;
}

.professional-showcase .container {
    position: relative;
    z-index: 2;
}

.professional-showcase .section-header h2 {
    color: #ffffff;
    text-shadow: 2px 2px 4px rgba(0,0,0,0.3);
    font-weight: 700;
}

.professional-showcase .section-header p {
    color: #ffffff;
    text-shadow: 1px 1px 2px rgba(0,0,0,0.3);
    font-size: 1.2rem;
}

@keyframes gradientShift {
    0% { background-position: 0% 50%; }
    50% { background-position: 100% 50%; }
    100% { background-position: 0% 50%; }
}

.avatar-showcase-grid {
    display: flex;
    flex-direction: column;
    gap: 30px;
    margin-top: 40px;
}

/* Horizontal layout for avatar showcase */
.avatar-showcase-item-horizontal {
    display: flex;
    align-items: center;
    background: linear-gradient(135deg, #ffffff 0%, #f8f9fa 100%);
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.15);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    border: 2px solid transparent;
    position: relative;
    min-height: 200px;
}

.avatar-showcase-item-horizontal::before {
    content: '';
    position: absolute;
    top: -2px;
    left: -2px;
    right: -2px;
    bottom: -2px;
    background: linear-gradient(135deg, #ff6b6b, #4ecdc4, #45b7d1, #96ceb4);
    border-radius: 20px;
    z-index: -1;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.avatar-showcase-item-horizontal:hover::before {
    opacity: 1;
}

.avatar-showcase-item-horizontal:hover {
    transform: translateY(-8px) scale(1.02);
    box-shadow: 0 20px 45px rgba(0, 0, 0, 0.2);
}

.avatar-image-left {
    width: 200px;
    height: 200px;
    flex-shrink: 0;
    overflow: hidden;
}

.avatar-image-left img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: top center;
    transition: transform 0.3s ease;
}

.avatar-showcase-item-horizontal:hover .avatar-image-left img {
    transform: scale(1.1);
}

.text-content-right {
    flex: 1;
    padding: 30px;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.text-content-right h4 {
    font-size: 1.6rem;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 15px;
    font-weight: 700;
}

.text-content-right p {
    font-size: 1.1rem;
    color: #5a6c7d;
    line-height: 1.7;
    margin: 0;
}

.avatar-showcase-item {
    position: relative;
    border-radius: 15px;
    overflow: hidden;
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.2);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
}

.avatar-showcase-item:hover {
    transform: translateY(-15px) scale(1.02);
    box-shadow: 0 25px 50px rgba(0, 0, 0, 0.3);
}

.avatar-showcase-item img {
    width: 100%;
    height: 300px;
    object-fit: cover;
    object-position: top;
    display: block;
    opacity: 1;
    transition: opacity 0.3s ease, transform 0.3s ease;
    background: linear-gradient(135deg, #f8f9fa, #e9ecef);
}

.avatar-showcase-item:hover img {
    opacity: 1;
    transform: scale(1.05);
}

.avatar-showcase-item .text-bg-dark {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    padding: 25px;
    background: linear-gradient(135deg, rgba(255,107,107,0.95) 0%, rgba(118,75,162,0.95) 100%);
    color: white;
    border-top: 3px solid #ffffff;
}

.avatar-showcase-item h4 {
    font-size: 1.3rem;
    margin-bottom: 8px;
    color: #ffffff;
}

.avatar-showcase-item p {
    font-size: 0.95rem;
    color: #e9ecef;
    margin: 0;
}

/* Products Section */
.products-section {
    background: white;
}

.category-main {
    margin-bottom: 60px;
}

.category-main h3 {
    font-size: 2rem;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 30px;
    display: flex;
    align-items: center;
    font-weight: 700;
}

.category-main h3 i {
    margin-right: 15px;
    color: #ff6b6b;
    text-shadow: 2px 2px 4px rgba(0,0,0,0.1);
}

.products-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}

.product-card {
    background: linear-gradient(135deg, #ffffff 0%, #f8f9fa 100%);
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
    border: 2px solid transparent;
    position: relative;
}

.product-card::before {
    content: '';
    position: absolute;
    top: -2px;
    left: -2px;
    right: -2px;
    bottom: -2px;
    background: linear-gradient(135deg, #ff6b6b, #4ecdc4, #45b7d1, #96ceb4);
    border-radius: 20px;
    z-index: -1;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.product-card:hover::before {
    opacity: 1;
}

.product-card:hover {
    transform: translateY(-15px) scale(1.02);
    box-shadow: 0 20px 45px rgba(0, 0, 0, 0.25);
}

.product-image {
    position: relative;
    height: 200px;
    overflow: hidden;
}

.product-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s ease;
}

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

.product-info {
    padding: 25px;
}

.product-info h4 {
    font-size: 1.4rem;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 12px;
    font-weight: 700;
}

.product-info p {
    color: #7f8c8d;
    margin-bottom: 20px;
}

.product-link {
    display: inline-flex;
    align-items: center;
    background: linear-gradient(135deg, #ff6b6b, #4ecdc4);
    color: white;
    text-decoration: none;
    font-weight: 600;
    padding: 10px 20px;
    border-radius: 25px;
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
}

.product-link:hover {
    background: linear-gradient(135deg, #4ecdc4, #ff6b6b);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.3);
    color: white;
}

/* Products CTA */
.products-cta {
    text-align: center;
    margin-top: 60px;
    padding: 50px;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    border-radius: 25px;
    box-shadow: 0 15px 35px rgba(102, 126, 234, 0.4);
    position: relative;
    overflow: hidden;
}

.products-cta::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: repeating-linear-gradient(
        45deg,
        transparent,
        transparent 10px,
        rgba(255,255,255,0.05) 10px,
        rgba(255,255,255,0.05) 20px
    );
    animation: shimmer 8s linear infinite;
}

@keyframes shimmer {
    0% { transform: translateX(-100%) translateY(-100%) rotate(45deg); }
    100% { transform: translateX(100%) translateY(100%) rotate(45deg); }
}

.cta-content {
    position: relative;
    z-index: 2;
}

.cta-content h3 {
    font-size: 2.2rem;
    color: #ffffff;
    margin-bottom: 15px;
    text-shadow: 2px 2px 4px rgba(0,0,0,0.3);
    font-weight: 800;
}

.cta-content p {
    font-size: 1.2rem;
    color: #f1c40f;
    margin-bottom: 30px;
    text-shadow: 1px 1px 2px rgba(0,0,0,0.3);
    font-weight: 600;
}

.cta-content .btn {
    padding: 18px 40px;
    font-size: 1.2rem;
    background: linear-gradient(135deg, #ff6b6b, #ffa726);
    border: none;
    box-shadow: 0 8px 25px rgba(255, 107, 107, 0.4);
    font-weight: 700;
}

.cta-content .btn:hover {
    background: linear-gradient(135deg, #ffa726, #ff6b6b);
    transform: translateY(-3px);
    box-shadow: 0 12px 30px rgba(255, 107, 107, 0.6);
}

.cta-content .btn i {
    margin-right: 12px;
}

/* Experience Section */
.experience-section {
    background: linear-gradient(135deg, #2c3e50, #34495e);
    color: white;
}

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

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

.experience-img {
    width: 100%;
    border-radius: 15px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
}

.timeline {
    position: relative;
}

.timeline::before {
    content: '';
    position: absolute;
    left: 20px;
    top: 0;
    bottom: 0;
    width: 2px;
    background: #3498db;
}

.timeline-item {
    position: relative;
    padding-left: 60px;
    margin-bottom: 40px;
}

.timeline-marker {
    position: absolute;
    left: 10px;
    top: 0;
    width: 20px;
    height: 20px;
    background: #3498db;
    border-radius: 50%;
    border: 4px solid #2c3e50;
}

.timeline-content h4 {
    font-size: 1.3rem;
    color: #3498db;
    margin-bottom: 10px;
}

.timeline-content p {
    color: #bdc3c7;
}

/* Client Visits Section */
.client-visits-section {
    background: #f8f9fa;
}

.visits-gallery {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
}

.visit-card {
    position: relative;
    height: 300px;
    border-radius: 15px;
    overflow: hidden;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s ease;
}

.visit-card:hover {
    transform: scale(1.05);
}

.visit-card img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.visit-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    background: linear-gradient(transparent, rgba(0, 0, 0, 0.8));
    color: white;
    padding: 30px 20px 20px;
}

.visit-overlay h4 {
    font-size: 1.2rem;
    margin-bottom: 10px;
}

.visit-overlay p {
    font-size: 0.9rem;
    opacity: 0.9;
}

/* Expertise Showcase Section */
.expertise-showcase {
    background: linear-gradient(135deg, #4facfe 0%, #00f2fe 50%, #a8e6cf 100%);
    background-size: 400% 400%;
    animation: gradientShift 10s ease infinite;
    padding: 80px 0;
    position: relative;
    overflow: hidden;
}

.expertise-showcase::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image: 
        url('assets/images/banner/vietnam-plywood-export-banner-hcply-homepage-hero-image-012.webp'),
        url('assets/images/avatar/Avatar Lucy/professional-avatar-export-sales-lucy-vietnam-plywood-hcply-011.webp'),
        url('assets/images/banner/vietnam-plywood-export-banner-hcply-homepage-hero-image-017.webp');
    background-size: 220px auto, 180px auto, 220px auto;
    background-position: 
        15% 25%,
        75% 15%, 
        50% 85%;
    background-repeat: no-repeat;
    opacity: 0.12;
    z-index: 1;
}

.expertise-showcase .container {
    position: relative;
    z-index: 2;
}

.expertise-showcase .section-header h2 {
    color: #ffffff;
    text-shadow: 2px 2px 4px rgba(0,0,0,0.3);
    font-weight: 700;
}

.expertise-showcase .section-header p {
    color: #ffffff;
    text-shadow: 1px 1px 2px rgba(0,0,0,0.3);
    font-size: 1.2rem;
}

.expertise-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    margin-top: 40px;
}

.expertise-card {
    background: linear-gradient(135deg, #ffffff 0%, #f8f9fa 100%);
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.15);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    border: 3px solid transparent;
    background-clip: padding-box;
    position: relative;
}

.expertise-card::before {
    content: '';
    position: absolute;
    top: -3px;
    left: -3px;
    right: -3px;
    bottom: -3px;
    background: linear-gradient(135deg, #ff6b6b, #4ecdc4, #45b7d1, #96ceb4, #ffd93d, #6c5ce7);
    border-radius: 20px;
    z-index: -1;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.expertise-card:hover::before {
    opacity: 1;
}

.expertise-card:hover {
    transform: translateY(-12px) scale(1.02);
    box-shadow: 0 20px 45px rgba(0, 0, 0, 0.2);
}

.expertise-image {
    height: 250px;
    overflow: hidden;
}

.expertise-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: top;
    transition: transform 0.3s ease;
    background: linear-gradient(135deg, #f8f9fa, #e9ecef);
}

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

.expertise-card .text-bg-light {
    padding: 25px;
}

.expertise-card h4 {
    font-size: 1.4rem;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 12px;
    font-weight: 700;
}

.expertise-card p {
    font-size: 1rem;
    color: #5a6c7d;
    line-height: 1.7;
    margin: 0;
}

/* Blog Section */
.blog-section {
    background: white;
}

.blog-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 40px;
    margin-bottom: 50px;
}

.blog-card {
    background: white;
    border-radius: 15px;
    overflow: hidden;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
}

.blog-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.2);
}

.blog-image {
    height: 250px;
    overflow: hidden;
}

.blog-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s ease;
}

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

.blog-content {
    padding: 25px;
}

.blog-category {
    display: inline-block;
    background: #3498db;
    color: white;
    padding: 5px 15px;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 600;
    margin-bottom: 15px;
}

.blog-content h3 {
    margin-bottom: 15px;
}

.blog-content h3 a {
    color: #2c3e50;
    text-decoration: none;
    transition: color 0.3s ease;
}

.blog-content h3 a:hover {
    color: #3498db;
}

.blog-content p {
    color: #7f8c8d;
    margin-bottom: 20px;
}

.blog-meta {
    display: flex;
    gap: 20px;
    color: #95a5a6;
    font-size: 0.9rem;
}

.blog-meta i {
    margin-right: 5px;
}

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

/* Contact Section */
.contact-section {
    background: linear-gradient(135deg, #f8f9fa, #e9ecef);
}

.contact-content {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 60px;
}

.contact-item {
    display: flex;
    align-items: center;
    margin-bottom: 30px;
    padding: 25px;
    background: white;
    border-radius: 15px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s ease;
}

.contact-item:hover {
    transform: translateY(-3px);
}

.contact-icon {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, #3498db, #2980b9);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-right: 20px;
}

.contact-icon i {
    font-size: 1.5rem;
    color: white;
}

.contact-details h4 {
    font-size: 1.2rem;
    color: #2c3e50;
    margin-bottom: 5px;
}

.contact-details a,
.contact-details p {
    color: #7f8c8d;
    text-decoration: none;
    transition: color 0.3s ease;
}

.contact-details a:hover {
    color: #3498db;
}

.websites-section {
    margin-top: 40px;
    padding: 25px;
    background: white;
    border-radius: 15px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
}

.websites-section h4 {
    font-size: 1.2rem;
    color: #2c3e50;
    margin-bottom: 20px;
}

.website-links {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.website-links a {
    color: #3498db;
    text-decoration: none;
    padding: 10px 15px;
    border: 1px solid #3498db;
    border-radius: 8px;
    transition: all 0.3s ease;
}

.website-links a:hover {
    background: #3498db;
    color: white;
}

.social-media {
    background: white;
    padding: 30px;
    border-radius: 15px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
}

.social-media h4 {
    font-size: 1.5rem;
    color: #2c3e50;
    margin-bottom: 25px;
    text-align: center;
}

.social-links {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 15px;
}

.social-link {
    display: flex;
    align-items: center;
    padding: 15px;
    border-radius: 10px;
    text-decoration: none;
    color: white;
    font-weight: 600;
    transition: all 0.3s ease;
}

.social-link i {
    font-size: 1.5rem;
    margin-right: 10px;
}

.social-link:hover {
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
}

.social-link.linkedin { background: linear-gradient(135deg, #0077b5, #005885); }
.social-link.facebook { background: linear-gradient(135deg, #1877f2, #0d65d9); }
.social-link.tiktok { background: linear-gradient(135deg, #000000, #333333); }
.social-link.youtube { background: linear-gradient(135deg, #ff0000, #cc0000); }
.social-link.threads { background: linear-gradient(135deg, #000000, #333333); }
.social-link.instagram { background: linear-gradient(135deg, #e4405f, #833ab4); }
.social-link.pinterest { background: linear-gradient(135deg, #bd081c, #8c0613); }
.social-link.twitter { background: linear-gradient(135deg, #000000, #333333); }

/* Personal Brand Gallery */
.personal-brand-gallery {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 50%, #f093fb 100%);
    background-size: 400% 400%;
    animation: gradientShift 12s ease infinite;
    padding: 100px 0;
    color: white;
    position: relative;
    overflow: hidden;
}

.personal-brand-gallery::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image: 
        url('assets/images/banner/vietnam-plywood-export-banner-hcply-homepage-hero-image-001.webp'),
        url('assets/images/avatar/Avatar Lucy/professional-avatar-export-sales-lucy-vietnam-plywood-hcply-018.webp'),
        url('assets/images/banner/vietnam-plywood-export-banner-hcply-homepage-hero-image-014.webp'),
        url('assets/images/avatar/Avatar Lucy/professional-avatar-export-sales-lucy-vietnam-plywood-hcply-019.webp');
    background-size: 150px auto, 150px auto, 150px auto, 150px auto;
    background-position: 
        5% 15%,
        92% 25%, 
        8% 75%,
        88% 80%;
    background-repeat: no-repeat;
    opacity: 0.1;
    z-index: 1;
}

.personal-brand-gallery .container {
    position: relative;
    z-index: 2;
}

.personal-brand-gallery .section-header h2 {
    color: white;
    text-shadow: 3px 3px 6px rgba(0,0,0,0.4);
    font-weight: 800;
    font-size: 2.8rem;
}

.personal-brand-gallery .section-header p {
    color: #ffffff;
    text-shadow: 2px 2px 4px rgba(0,0,0,0.3);
    font-size: 1.4rem;
    font-weight: 600;
}

.brand-gallery-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 20px;
    margin-top: 40px;
}

.brand-gallery-item {
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.4);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    position: relative;
    border: 3px solid transparent;
    background: linear-gradient(135deg, #ff6b6b, #4ecdc4) border-box;
}

.brand-gallery-item:hover {
    transform: translateY(-15px) scale(1.05) rotate(2deg);
    box-shadow: 0 25px 50px rgba(0, 0, 0, 0.5);
}

.brand-gallery-item img {
    width: 100%;
    height: 300px;
    object-fit: cover;
    object-position: top;
    transition: transform 0.3s ease, filter 0.3s ease;
    filter: brightness(0.9) contrast(1.1);
    background: linear-gradient(135deg, #667eea, #764ba2);
}

.brand-gallery-item:hover img {
    transform: scale(1.15);
    filter: brightness(1) contrast(1.2);
}

.brand-gallery-item::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(45deg, 
        rgba(255,107,107,0.2), 
        rgba(78,205,196,0.2), 
        rgba(69,183,209,0.2), 
        rgba(255,217,61,0.2));
    opacity: 0;
    transition: opacity 0.3s ease;
}

.brand-gallery-item:hover::after {
    opacity: 1;
}

/* Footer */
.footer {
    background: #2c3e50;
    color: white;
    padding: 50px 0 20px;
}

.footer-content {
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: 40px;
    margin-bottom: 30px;
}

.footer-brand {
    display: flex;
    align-items: center;
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 20px;
}

.footer-logo {
    height: 50px;
    width: 50px;
    border-radius: 50%;
    object-fit: cover;
    object-position: top;
    margin-right: 15px;
    border: 2px solid #ffffff;
}

.footer-info p {
    color: #bdc3c7;
    line-height: 1.6;
}

.footer-links {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 40px;
}

.footer-section h4 {
    font-size: 1.2rem;
    margin-bottom: 20px;
    color: #3498db;
}

.footer-section a {
    display: block;
    color: #bdc3c7;
    text-decoration: none;
    margin-bottom: 10px;
    transition: color 0.3s ease;
}

.footer-section a:hover {
    color: #3498db;
}

.footer-bottom {
    text-align: center;
    padding-top: 30px;
    border-top: 1px solid #34495e;
    color: #95a5a6;
}

/* Responsive Design */
@media (max-width: 1024px) {
    .hero-content {
        grid-template-columns: 1fr;
        text-align: center;
        gap: 40px;
    }
    
    .hero-text h1 {
        font-size: 3rem;
    }
    
    .about-content {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    
    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .experience-content {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    
    .contact-content {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
        gap: 30px;
    }
    
    .footer-links {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .nav-menu {
        position: fixed;
        top: 70px;
        left: -100%;
        width: 100%;
        height: calc(100vh - 70px);
        background: white;
        flex-direction: column;
        align-items: center;
        justify-content: flex-start;
        padding-top: 50px;
        transition: left 0.3s ease;
    }
    
    .nav-menu.active {
        left: 0;
    }
    
    .nav-toggle {
        display: flex;
    }
    
    .nav-toggle.active span:nth-child(1) {
        transform: rotate(-45deg) translate(-5px, 6px);
    }
    
    .nav-toggle.active span:nth-child(2) {
        opacity: 0;
    }
    
    .nav-toggle.active span:nth-child(3) {
        transform: rotate(45deg) translate(-5px, -6px);
    }
    
    .hero {
        height: auto;
        padding: 120px 0 60px;
    }
    
    .hero-text h1 {
        font-size: 2.5rem;
    }
    
    .hero-text h2 {
        font-size: 1.5rem;
    }
    
    .hero-buttons {
        flex-direction: column;
        align-items: center;
    }
    
    .avatar-container {
        width: 250px;
        height: 250px;
    }
    
    .section-header h2 {
        font-size: 2.5rem;
    }
    
    .stats-grid {
        grid-template-columns: 1fr;
    }
    
    .products-grid {
        grid-template-columns: 1fr;
    }
    
    .visits-gallery {
        grid-template-columns: 1fr;
    }
    
    .blog-grid {
        grid-template-columns: 1fr;
    }
    
    .social-links {
        grid-template-columns: 1fr;
    }
    
    .footer-links {
        grid-template-columns: 1fr;
    }
    
    section {
        padding: 60px 0;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 15px;
    }
    
    .hero-text h1 {
        font-size: 2rem;
    }
    
    .hero-text h2 {
        font-size: 1.2rem;
    }
    
    .section-header h2 {
        font-size: 2rem;
    }
    
    .btn {
        padding: 12px 25px;
        font-size: 0.9rem;
    }
}

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

@keyframes fadeInLeft {
    from {
        opacity: 0;
        transform: translateX(-30px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes fadeInRight {
    from {
        opacity: 0;
        transform: translateX(30px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

/* Scroll animations */
.animate-on-scroll {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.6s ease;
}

.animate-on-scroll.animated {
    opacity: 1;
    transform: translateY(0);
}

/* Loading animations */
.loading {
    position: relative;
    overflow: hidden;
}

.loading::after {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.4), transparent);
    animation: loading 1.5s infinite;
}

@keyframes loading {
    0% { left: -100%; }
    100% { left: 100%; }
}

/* Product Page Styles */
.product-hero {
    background: linear-gradient(135deg, #2c3e50, #34495e);
    color: white;
    padding: 120px 0 80px;
    text-align: center;
}

.breadcrumb {
    margin-bottom: 20px;
    font-size: 0.9rem;
}

.breadcrumb a {
    color: #3498db;
    text-decoration: none;
}

.breadcrumb span {
    margin: 0 10px;
    opacity: 0.6;
}

.product-hero h1 {
    font-size: 3.5rem;
    font-weight: 700;
    margin-bottom: 20px;
}

.product-hero p {
    font-size: 1.3rem;
    margin-bottom: 30px;
    opacity: 0.9;
}

.product-badges {
    display: flex;
    justify-content: center;
    gap: 15px;
    flex-wrap: wrap;
}

.badge {
    background: rgba(52, 152, 219, 0.2);
    border: 1px solid #3498db;
    color: #3498db;
    padding: 8px 20px;
    border-radius: 25px;
    font-size: 0.9rem;
    font-weight: 500;
}

.product-details {
    padding: 80px 0;
    background: white;
}

.product-main {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: start;
}

.product-gallery {
    position: sticky;
    top: 100px;
}

.main-image {
    margin-bottom: 20px;
    border-radius: 15px;
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
}

.main-image img {
    width: 100%;
    height: 400px;
    object-fit: cover;
}

.thumbnail-gallery {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 10px;
}

.thumbnail {
    height: 80px;
    object-fit: cover;
    border-radius: 8px;
    cursor: pointer;
    opacity: 0.7;
    transition: all 0.3s ease;
    border: 2px solid transparent;
}

.thumbnail:hover,
.thumbnail.active {
    opacity: 1;
    border-color: #3498db;
}

.product-info h2 {
    font-size: 2.5rem;
    color: #2c3e50;
    margin-bottom: 20px;
}

.product-description {
    font-size: 1.1rem;
    color: #555;
    line-height: 1.8;
    margin-bottom: 40px;
}

.specifications {
    margin-bottom: 40px;
}

.specifications h3 {
    font-size: 1.5rem;
    color: #2c3e50;
    margin-bottom: 20px;
}

.spec-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 15px;
}

.spec-item {
    display: flex;
    justify-content: space-between;
    padding: 15px;
    background: #f8f9fa;
    border-radius: 8px;
    border-left: 4px solid #3498db;
}

.spec-item strong {
    color: #2c3e50;
}

.product-features {
    margin-bottom: 40px;
}

.product-features h3 {
    font-size: 1.5rem;
    color: #2c3e50;
    margin-bottom: 20px;
}

.product-features ul {
    list-style: none;
    padding: 0;
}

.product-features li {
    display: flex;
    align-items: center;
    margin-bottom: 12px;
    font-size: 1.1rem;
}

.product-features li i {
    color: #27ae60;
    margin-right: 15px;
    font-size: 1.2rem;
}

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

.applications {
    background: #f8f9fa;
    padding: 80px 0;
}

.applications h2 {
    text-align: center;
    font-size: 2.5rem;
    color: #2c3e50;
    margin-bottom: 60px;
}

.applications-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
}

.application-card {
    background: white;
    padding: 30px;
    border-radius: 15px;
    text-align: center;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s ease;
}

.application-card:hover {
    transform: translateY(-5px);
}

.app-icon {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, #3498db, #2980b9);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
}

.app-icon i {
    font-size: 2rem;
    color: white;
}

.application-card h3 {
    font-size: 1.3rem;
    color: #2c3e50;
    margin-bottom: 15px;
}

.application-card p {
    color: #7f8c8d;
    line-height: 1.6;
}

.quality-section {
    background: white;
    padding: 80px 0;
}

.quality-content {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 60px;
    align-items: center;
}

.quality-text h2 {
    font-size: 2.5rem;
    color: #2c3e50;
    margin-bottom: 25px;
}

.quality-text p {
    font-size: 1.1rem;
    color: #555;
    line-height: 1.8;
    margin-bottom: 40px;
}

.certifications {
    display: flex;
    flex-direction: column;
    gap: 25px;
}

.cert-item {
    display: flex;
    align-items: center;
    padding: 20px;
    background: #f8f9fa;
    border-radius: 10px;
    border-left: 4px solid #27ae60;
}

.cert-item i {
    font-size: 2rem;
    color: #27ae60;
    margin-right: 20px;
}

.cert-item h4 {
    font-size: 1.2rem;
    color: #2c3e50;
    margin-bottom: 5px;
}

.cert-item p {
    color: #7f8c8d;
    margin: 0;
}

.quality-image img {
    width: 100%;
    border-radius: 15px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
}

/* Blog Article Styles */
.blog-article {
    margin-top: 70px;
}

.article-header {
    background: linear-gradient(135deg, #2c3e50, #34495e);
    color: white;
    padding: 60px 0;
    text-align: center;
}

.article-header h1 {
    font-size: 3rem;
    font-weight: 700;
    margin-bottom: 30px;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

.article-meta {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 30px;
    flex-wrap: wrap;
}

.author-info {
    display: flex;
    align-items: center;
    gap: 15px;
}

.author-avatar {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    object-fit: cover;
}

.author-name {
    font-weight: 600;
    display: block;
}

.publish-date {
    font-size: 0.9rem;
    opacity: 0.8;
    display: block;
}

.article-tags {
    display: flex;
    gap: 10px;
}

.tag {
    background: rgba(52, 152, 219, 0.2);
    border: 1px solid #3498db;
    color: #3498db;
    padding: 5px 15px;
    border-radius: 20px;
    font-size: 0.8rem;
}

.featured-image {
    height: 400px;
    overflow: hidden;
}

.featured-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.article-content {
    padding: 80px 0;
    background: white;
}

.content-wrapper {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 60px;
}

.main-content {
    font-size: 1.1rem;
    line-height: 1.8;
    color: #333;
}

.main-content .lead {
    font-size: 1.3rem;
    font-weight: 500;
    color: #2c3e50;
    margin-bottom: 40px;
    padding: 25px;
    background: #f8f9fa;
    border-radius: 10px;
    border-left: 4px solid #3498db;
}

.main-content h2 {
    font-size: 2.2rem;
    color: #2c3e50;
    margin: 50px 0 25px;
    font-weight: 700;
}

.main-content h3 {
    font-size: 1.8rem;
    color: #34495e;
    margin: 40px 0 20px;
    font-weight: 600;
}

.main-content p {
    margin-bottom: 25px;
}

.main-content ul,
.main-content ol {
    margin-bottom: 25px;
    padding-left: 30px;
}

.main-content li {
    margin-bottom: 10px;
}

.grade-table {
    margin: 30px 0;
    overflow-x: auto;
}

.grade-table table {
    width: 100%;
    border-collapse: collapse;
    background: white;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
    border-radius: 10px;
    overflow: hidden;
}

.grade-table th,
.grade-table td {
    padding: 15px;
    text-align: left;
    border-bottom: 1px solid #e9ecef;
}

.grade-table th {
    background: #3498db;
    color: white;
    font-weight: 600;
}

.grade-table tr:hover {
    background: #f8f9fa;
}

.specifications-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 30px;
    margin: 30px 0;
}

.spec-category {
    background: #f8f9fa;
    padding: 25px;
    border-radius: 10px;
    border-top: 4px solid #3498db;
}

.spec-category h4 {
    font-size: 1.2rem;
    color: #2c3e50;
    margin-bottom: 15px;
}

.spec-category ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.spec-category li {
    padding: 8px 0;
    color: #555;
    border-bottom: 1px solid #e9ecef;
}

.spec-category li:last-child {
    border-bottom: none;
}

.cta-section {
    background: linear-gradient(135deg, #3498db, #2980b9);
    color: white;
    padding: 40px;
    border-radius: 15px;
    text-align: center;
    margin: 50px 0;
}

.cta-section h3 {
    font-size: 1.8rem;
    margin-bottom: 15px;
}

.cta-section p {
    margin-bottom: 30px;
    opacity: 0.9;
}

.cta-buttons {
    display: flex;
    justify-content: center;
    gap: 20px;
    flex-wrap: wrap;
}

.cta-buttons .btn {
    background: white;
    color: #3498db;
    border: 2px solid white;
}

.cta-buttons .btn:hover {
    background: transparent;
    color: white;
}

.cta-buttons .btn-secondary {
    background: transparent;
    color: white;
    border: 2px solid white;
}

.cta-buttons .btn-secondary:hover {
    background: white;
    color: #3498db;
}

/* Sidebar Styles */
.sidebar {
    display: flex;
    flex-direction: column;
    gap: 30px;
}

.widget {
    background: #f8f9fa;
    padding: 25px;
    border-radius: 15px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
}

.widget h3 {
    font-size: 1.3rem;
    color: #2c3e50;
    margin-bottom: 20px;
    padding-bottom: 10px;
    border-bottom: 2px solid #3498db;
}

.contact-widget {
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.contact-widget .contact-item {
    display: flex;
    align-items: center;
    padding: 15px;
    background: white;
    border-radius: 8px;
    transition: all 0.3s ease;
}

.contact-widget .contact-item:hover {
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
}

.contact-widget i {
    font-size: 1.5rem;
    margin-right: 15px;
    color: #3498db;
}

.contact-widget a {
    color: #2c3e50;
    text-decoration: none;
    font-weight: 500;
}

.related-products {
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.related-item {
    display: flex;
    align-items: center;
    padding: 15px;
    background: white;
    border-radius: 8px;
    text-decoration: none;
    color: #2c3e50;
    transition: all 0.3s ease;
}

.related-item:hover {
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
}

.related-item img {
    width: 60px;
    height: 60px;
    object-fit: cover;
    border-radius: 8px;
    margin-right: 15px;
}

.recent-posts {
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.post-item {
    display: block;
    padding: 15px;
    background: white;
    border-radius: 8px;
    text-decoration: none;
    color: #2c3e50;
    transition: all 0.3s ease;
}

.post-item:hover {
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
}

.post-item span {
    display: block;
    font-weight: 500;
    margin-bottom: 5px;
}

.post-item small {
    color: #7f8c8d;
    font-size: 0.9rem;
}

/* Responsive Design for Product Pages */
@media (max-width: 1024px) {
    .product-main {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    
    .product-gallery {
        position: static;
    }
    
    .quality-content {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    
    .content-wrapper {
        grid-template-columns: 1fr;
        gap: 40px;
    }
}

@media (max-width: 768px) {
    .product-hero h1 {
        font-size: 2.5rem;
    }
    
    .product-badges {
        justify-content: center;
    }
    
    .spec-grid {
        grid-template-columns: 1fr;
    }
    
    .contact-cta {
        flex-direction: column;
    }
    
    .applications-grid {
        grid-template-columns: 1fr;
    }
    
    .article-header h1 {
        font-size: 2rem;
    }
    
    .article-meta {
        flex-direction: column;
        gap: 15px;
    }
    
    .main-content h2 {
        font-size: 1.8rem;
    }
    
    .main-content h3 {
        font-size: 1.5rem;
    }
    
    .cta-buttons {
        flex-direction: column;
        align-items: center;
    }
    
    .specifications-grid {
        grid-template-columns: 1fr;
    }
}

/* Blog Listing Styles */
.blog-header {
    background: linear-gradient(135deg, #2c3e50, #34495e);
    color: white;
    padding: 120px 0 80px;
    text-align: center;
}

.blog-header-content h1 {
    font-size: 3.5rem;
    font-weight: 700;
    margin-bottom: 20px;
}

.blog-header-content p {
    font-size: 1.3rem;
    opacity: 0.9;
    max-width: 600px;
    margin: 0 auto;
}

.blog-listing {
    padding: 80px 0;
    background: #f8f9fa;
}

.blog-listing .blog-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
    gap: 40px;
    margin-bottom: 60px;
}

.blog-listing .blog-card {
    background: white;
    border-radius: 15px;
    overflow: hidden;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
}

.blog-listing .blog-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.15);
}

.blog-listing .blog-image {
    height: 250px;
    overflow: hidden;
    position: relative;
}

.blog-listing .blog-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s ease;
}

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

.blog-listing .blog-content {
    padding: 30px;
}

.blog-listing .blog-category {
    display: inline-block;
    background: #3498db;
    color: white;
    padding: 6px 16px;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 600;
    margin-bottom: 15px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.blog-listing .blog-content h2 {
    margin-bottom: 15px;
    font-size: 1.4rem;
    line-height: 1.4;
}

.blog-listing .blog-content h2 a {
    color: #2c3e50;
    text-decoration: none;
    transition: color 0.3s ease;
}

.blog-listing .blog-content h2 a:hover {
    color: #3498db;
}

.blog-listing .blog-content p {
    color: #7f8c8d;
    margin-bottom: 20px;
    line-height: 1.6;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.blog-listing .blog-meta {
    display: flex;
    gap: 20px;
    color: #95a5a6;
    font-size: 0.85rem;
    margin-bottom: 20px;
    flex-wrap: wrap;
}

.blog-listing .blog-meta i {
    margin-right: 5px;
}

.read-more {
    display: inline-flex;
    align-items: center;
    color: #3498db;
    text-decoration: none;
    font-weight: 600;
    transition: all 0.3s ease;
}

.read-more:hover {
    color: #2980b9;
    transform: translateX(5px);
}

.read-more i {
    margin-left: 8px;
    transition: transform 0.3s ease;
}

.read-more:hover i {
    transform: translateX(3px);
}

.pagination {
    display: flex;
    justify-content: center;
    gap: 10px;
    margin-top: 40px;
}

.page-link {
    display: flex;
    align-items: center;
    padding: 12px 18px;
    background: white;
    color: #2c3e50;
    text-decoration: none;
    border-radius: 8px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
    font-weight: 500;
}

.page-link:hover,
.page-link.active {
    background: #3498db;
    color: white;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(52, 152, 219, 0.3);
}

.page-link i {
    margin-left: 5px;
}

.newsletter-cta {
    background: linear-gradient(135deg, #3498db, #2980b9);
    color: white;
    padding: 80px 0;
}

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

.newsletter-content h2 {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 20px;
}

.newsletter-content p {
    font-size: 1.2rem;
    margin-bottom: 40px;
    opacity: 0.9;
}

.newsletter-form {
    display: flex;
    justify-content: center;
    gap: 20px;
    flex-wrap: wrap;
}

.newsletter-form .btn {
    background: white;
    color: #3498db;
    border: 2px solid white;
}

.newsletter-form .btn:hover {
    background: transparent;
    color: white;
}

.newsletter-form .btn-secondary {
    background: transparent;
    color: white;
    border: 2px solid white;
}

.newsletter-form .btn-secondary:hover {
    background: white;
    color: #3498db;
}

/* Navigation Active State */
.nav-link.active {
    color: #3498db;
}

.nav-link.active::after {
    width: 100%;
}

/* Blog Responsive Design */
@media (max-width: 1024px) {
    .blog-listing .blog-grid {
        grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    }
}

@media (max-width: 768px) {
    .blog-header-content h1 {
        font-size: 2.5rem;
    }
    
    .blog-listing .blog-grid {
        grid-template-columns: 1fr;
        gap: 30px;
    }
    
    .blog-listing .blog-card {
        margin: 0 10px;
    }
    
    .newsletter-content h2 {
        font-size: 2rem;
    }
    
    .newsletter-form {
        flex-direction: column;
        align-items: center;
    }
    
    .pagination {
        flex-wrap: wrap;
    }
    
    .blog-listing .blog-meta {
        gap: 15px;
    }
}

@media (max-width: 480px) {
    .blog-header-content h1 {
        font-size: 2rem;
    }
    
    .blog-listing .blog-content {
        padding: 20px;
    }
    
    .newsletter-content h2 {
        font-size: 1.8rem;
    }
    
    .newsletter-content p {
        font-size: 1rem;
    }
}

/* Product Page Styles */
.product-hero {
    background: linear-gradient(135deg, #2c3e50, #3498db);
    padding: 120px 0 80px;
    text-align: center;
    color: white;
}

.product-hero h1 {
    font-size: 3rem;
    font-weight: 800;
    margin-bottom: 10px;
}

.product-hero p {
    font-size: 1.2rem;
    margin-bottom: 30px;
}

.product-details {
    padding: 80px 0;
    background: #f8f9fa;
}

.product-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: start;
}

.product-gallery {
    background: white;
    border-radius: 15px;
    padding: 30px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

.main-image {
    margin-bottom: 20px;
}

.main-image img {
    width: 100%;
    height: 400px;
    object-fit: cover;
    border-radius: 10px;
}

.thumbnail-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(60px, 1fr));
    gap: 10px;
}

.thumbnail {
    width: 60px;
    height: 60px;
    object-fit: cover;
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.3s ease;
    border: 2px solid transparent;
}

.thumbnail:hover,
.thumbnail.active {
    border-color: #3498db;
    transform: scale(1.1);
}

.product-info {
    background: white;
    border-radius: 15px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

.product-info h2 {
    color: #2c3e50;
    margin-bottom: 20px;
    font-size: 2.5rem;
    font-weight: 700;
}

.product-description {
    font-size: 1.1rem;
    line-height: 1.8;
    margin-bottom: 30px;
    color: #555;
}

.specifications,
.features {
    margin-bottom: 30px;
}

.specifications h3,
.features h3 {
    color: #2c3e50;
    margin-bottom: 15px;
    font-size: 1.5rem;
    font-weight: 600;
}

.specifications ul,
.features ul {
    list-style: none;
    padding: 0;
}

.specifications li,
.features li {
    padding: 8px 0;
    border-bottom: 1px solid #eee;
    color: #666;
}

.specifications li:last-child,
.features li:last-child {
    border-bottom: none;
}

.specifications li strong {
    color: #2c3e50;
    font-weight: 600;
}

.features li {
    position: relative;
    padding-left: 25px;
}

.features li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: #27ae60;
    font-weight: bold;
}

.cta-section {
    margin-top: 40px;
    display: flex;
    gap: 15px;
    flex-wrap: wrap;
}

/* Product Page Responsive */
@media (max-width: 1024px) {
    .product-content {
        grid-template-columns: 1fr;
        gap: 40px;
    }
}

@media (max-width: 768px) {
    .product-hero {
        padding: 100px 0 60px;
    }
    
    .product-hero h1 {
        font-size: 2.5rem;
    }
    
    .product-details {
        padding: 60px 0;
    }
    
    .product-gallery,
    .product-info {
        padding: 20px;
    }
    
    .main-image img {
        height: 300px;
    }
    
    .product-info h2 {
        font-size: 2rem;
    }
    
    .cta-section {
        flex-direction: column;
    }
    
    /* Avatar Sections Responsive */
    .avatar-showcase-grid {
        gap: 20px;
    }
    
    .avatar-showcase-item-horizontal {
        flex-direction: column;
        text-align: center;
        min-height: auto;
    }
    
    .avatar-image-left {
        width: 100%;
        height: 250px;
    }
    
    .text-content-right {
        padding: 25px 20px;
    }
    
    .text-content-right h4 {
        font-size: 1.4rem;
    }
    
    .text-content-right p {
        font-size: 1rem;
    }
    
    .expertise-grid {
        grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
        gap: 25px;
    }
    
    .brand-gallery-grid {
        grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
        gap: 15px;
    }
    
    .brand-gallery-item img {
        height: 200px;
    }
    
    .cta-content h3 {
        font-size: 1.5rem;
    }
    
    .cta-content p {
        font-size: 1rem;
    }
}

/* Language Switcher Dropdown Styles */
.language-switcher-dropdown {
    position: relative;
    margin: 0 15px;
}

.language-current {
    display: flex;
    align-items: center;
    gap: 8px;
    background: rgba(255, 255, 255, 0.1);
    padding: 8px 12px;
    border-radius: 25px;
    backdrop-filter: blur(10px);
    border: 2px solid rgba(255, 255, 255, 0.3);
    cursor: pointer;
    transition: all 0.3s ease;
    min-width: 120px;
    justify-content: space-between;
}

.language-current:hover,
.language-current.active {
    background: rgba(255, 255, 255, 0.2);
    transform: translateY(-1px);
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
}

.language-current .flag {
    font-size: 1.2rem;
}

.language-current .lang-text {
    color: #333;
    font-weight: 600;
    font-size: 0.9rem;
}

.language-current .fa-chevron-down {
    color: #666;
    font-size: 0.8rem;
    transition: transform 0.3s ease;
}

.language-current.active .fa-chevron-down {
    transform: rotate(180deg);
}

.language-options {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: white;
    border-radius: 12px;
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.15);
    border: 1px solid rgba(0, 0, 0, 0.1);
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: all 0.3s ease;
    z-index: 1000;
    overflow: hidden;
    max-height: 300px;
    overflow-y: auto;
}

.language-options.show {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.language-options a {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px 15px;
    text-decoration: none;
    color: #333;
    transition: background-color 0.2s ease;
    border-bottom: 1px solid rgba(0, 0, 0, 0.05);
}

.language-options a:last-child {
    border-bottom: none;
}

.language-options a:hover {
    background: rgba(102, 126, 234, 0.1);
}

.language-options a.active {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
}

.language-options .flag {
    font-size: 1.1rem;
}

.language-options .lang-text {
    font-weight: 500;
    font-size: 0.9rem;
}

@media (max-width: 768px) {
    .language-switcher-dropdown {
        margin: 10px 0;
    }
    
    .language-current {
        min-width: 100px;
        padding: 6px 10px;
    }
    
    .language-current .lang-text {
        font-size: 0.8rem;
    }
    
    .language-options {
        left: -20px;
        right: -20px;
    }
}

@media (max-width: 480px) {
    .language-switcher-dropdown {
        width: 100%;
        margin: 10px 0;
    }
    
    .language-current {
        width: 100%;
        justify-content: center;
    }
    
    .language-options {
        left: 0;
        right: 0;
    }
}

/* Language transition effects */
[data-en], [data-hi], [data-ko], [data-ms], [data-tl], [data-th], [data-ar], [data-es], [data-zh], [data-ja] {
    transition: opacity 0.3s ease;
}

.language-fade-out {
    opacity: 0;
}

.language-fade-in {
    opacity: 1;
}

/* RTL Support for Arabic */
[lang="ar"] {
    direction: rtl;
    text-align: right;
}