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

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Inter', sans-serif;
    line-height: 1.6;
    color: #333;
    background: #ffffff;
    overflow-x: hidden;
}

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

/* Header & Navigation */
.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    z-index: 1000;
    transition: all 0.3s ease;
    box-shadow: 0 2px 20px rgba(0, 0, 0, 0.1);
}

.navbar {
    /* No flex properties needed here. */
}

.nav-container {
    max-width: 1300px;
    margin: 0 auto;
    padding: 10px 20px; /* Padding for vertical spacing */
    display: flex;
    align-items: center; /* Vertically center all items */
    justify-content: space-between; /* Space them out */
}

.logo {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 1.8rem;
    font-weight: 700;
    color: #1e40af;
}

.logo img {
    height: 60px; /* Adjust this value to control the logo and navbar size */
    width: auto;
    object-fit: contain;
}

.nav-links {
    display: flex;
    list-style: none;
    align-items: center;
    gap: 2rem;
    margin: 0;
    padding: 0;
}

.nav-links a {
    text-decoration: none;
    color: #374151;
    font-weight: 500;
    font-size: 0.95rem;
    transition: color 0.3s ease;
    display: flex;
    align-items: center;
    gap: 5px;
}

.nav-links a:hover {
    color: #1e40af;
}

.nav-links a.active {
    color: #1e40af;
    font-weight: 600;
}

.dropdown {
    position: relative;
}

.dropdown-menu {
    position: absolute;
    top: 100%;
    left: 0;
    background: white;
    min-width: 200px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.15);
    border-radius: 8px;
    padding: 10px 0;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: all 0.3s ease;
    z-index: 1001;
}

.dropdown:hover .dropdown-menu {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.dropdown-menu li {
    list-style: none;
}

.dropdown-menu a {
    padding: 10px 20px;
    display: block;
    color: #374151;
    font-size: 0.9rem;
}

.dropdown-menu a:hover {
    background: #f3f4f6;
    color: #1e40af;
}

.hamburger {
    display: none;
    flex-direction: column;
    justify-content: center;
    cursor: pointer;
    gap: 4px;
}

.hamburger span {
    width: 25px;
    height: 3px;
    background: #1e40af;
    border-radius: 2px;
    transition: all 0.3s ease;
}

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

.hero-video {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 1;
}

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

.video-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(0, 0, 0, 0.6) 0%, rgba(30, 64, 175, 0.7) 50%, rgba(0, 0, 0, 0.5) 100%);
    z-index: 2;
}

.hero-carousel-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 1;
    overflow: hidden;
}

.hero-bg-slide {
    position: absolute;
    top: 0; left: 0; right: 0; bottom: 0;
    width: 100%;
    height: 100%;
    background-size: cover;
    background-position: center;
    opacity: 0;
    transition: opacity 1s cubic-bezier(.4,0,.2,1);
    z-index: 1;
}

.hero-bg-slide::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(0, 0, 0, 0.4) 0%, rgba(0, 0, 0, 0.2) 50%, rgba(0, 0, 0, 0.4) 100%);
    z-index: 1;
}

.hero-bg-slide.active {
    opacity: 1;
    z-index: 2;
}

.hero-content {
    position: relative;
    z-index: 3;
    color: white;
    max-width: 800px;
    padding: 0 20px;
    animation: fadeInUp 1s ease;
    transition: opacity 0.7s cubic-bezier(.4,0,.2,1);
}

.hero-content.fade {
    opacity: 0;
}

.hero-title {
    font-size: 3.5rem;
    font-weight: 800;
    margin-bottom: 1.5rem;
    line-height: 1.1;
    letter-spacing: -0.02em;
    color: white;
    text-shadow: 2px 2px 8px rgba(0, 0, 0, 0.8), 0 0 20px rgba(0, 0, 0, 0.6);
}

.hero-subtitle {
    font-size: 1.25rem;
    margin-bottom: 2.5rem;
    color: rgba(255, 255, 255, 0.95);
    font-weight: 400;
    text-shadow: 1px 1px 6px rgba(0, 0, 0, 0.7), 0 0 15px rgba(0, 0, 0, 0.5);
}

.hero-buttons {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
}

.btn {
    display: inline-flex;
    align-items: center;
    padding: 14px 28px;
    border-radius: 8px;
    text-decoration: none;
    font-weight: 600;
    font-size: 1rem;
    transition: all 0.3s ease;
    border: none;
    cursor: pointer;
}

.btn-primary {
    background: #1e40af;
    color: white;
    box-shadow: 0 4px 15px rgba(30, 64, 175, 0.3);
}

.btn-primary:hover {
    background: #1d4ed8;
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(30, 64, 175, 0.4);
}

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

.btn-secondary:hover {
    background: white;
    color: #1e40af;
    transform: translateY(-2px);
}

.scroll-indicator {
    position: absolute;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 3;
}

.scroll-indicator span {
    display: block;
    width: 24px;
    height: 40px;
    border: 2px solid white;
    border-radius: 12px;
    position: relative;
}

.scroll-indicator span::after {
    content: '';
    position: absolute;
    top: 8px;
    left: 50%;
    transform: translateX(-50%);
    width: 4px;
    height: 8px;
    background: white;
    border-radius: 2px;
    animation: scrollDown 2s infinite;
}

@keyframes scrollDown {
    0%, 20% { opacity: 0; transform: translateX(-50%) translateY(0); }
    50% { opacity: 1; }
    80%, 100% { opacity: 0; transform: translateX(-50%) translateY(15px); }
}

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

/* Section Styles */
section {
    padding: 80px 0;
}

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

.section-header h2 {
    font-size: 2.5rem;
    font-weight: 700;
    color: #1e40af;
    margin-bottom: 1rem;
    letter-spacing: -0.02em;
}

.section-header p {
    font-size: 1.1rem;
    color: #6b7280;
    max-width: 600px;
    margin: 0 auto;
}

/* Vision & Mission Section */
.vision-mission {
    padding: 80px 0;
    background: linear-gradient(135deg, #f8fafc 0%, #e2e8f0 100%);
    position: relative;
    overflow: hidden;
}

.vision-mission::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -50%;
    width: 100%;
    height: 200%;
    background: radial-gradient(circle, rgba(59, 130, 246, 0.05) 0%, transparent 70%);
    animation: float 20s ease-in-out infinite;
}

.vision-mission-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    /* margin-bottom: 80px; */
}

.vision-card,
.mission-card {
    background: white;
    border-radius: 24px;
    padding: 40px;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.08);
    position: relative;
    overflow: hidden;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    opacity: 0;
    transform: translateY(50px);
    animation: slideInUp 0.8s ease forwards;
}

.vision-card {
    animation-delay: 0.2s;
    border-left: 5px solid #3b82f6;
}

.mission-card {
    animation-delay: 0.4s;
    border-left: 5px solid #10b981;
}

.vision-card::before,
.mission-card::before {
    content: '';
    position: absolute;
    top: 0;
    right: 0;
    width: 100px;
    height: 100px;
    background: linear-gradient(135deg, rgba(59, 130, 246, 0.1), rgba(16, 185, 129, 0.1));
    border-radius: 50%;
    transform: translate(30px, -30px);
    transition: all 0.3s ease;
}

.vision-card:hover,
.mission-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 30px 80px rgba(0, 0, 0, 0.12);
}

.vision-card:hover::before,
.mission-card:hover::before {
    transform: translate(20px, -20px) scale(1.2);
}

.vm-icon {
    width: 80px;
    height: 80px;
    border-radius: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 30px;
    position: relative;
    transition: all 0.3s ease;
}

.vision-card .vm-icon {
    background: linear-gradient(135deg, #3b82f6, #1e40af);
}

.mission-card .vm-icon {
    background: linear-gradient(135deg, #10b981, #059669);
}

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

.vm-icon:hover {
    transform: scale(1.1) rotate(5deg);
}

.vm-content h3 {
    font-size: 2rem;
    font-weight: 700;
    margin-bottom: 20px;
    color: #1f2937;
}

.vision-card .vm-content h3 {
    color: #1e40af;
}

.mission-card .vm-content h3 {
    color: #059669;
}

.vm-content p {
    font-size: 1.1rem;
    line-height: 1.7;
    color: #4b5563;
    margin-bottom: 30px;
}

.vm-features {
    display: grid;
    gap: 15px;
}

.vm-feature {
    display: flex;
    align-items: center;
    gap: 15px;
    padding: 12px 0;
    border-bottom: 1px solid #e5e7eb;
    transition: all 0.3s ease;
}

.vm-feature:last-child {
    border-bottom: none;
}

.vm-feature:hover {
    padding-left: 10px;
    color: #1e40af;
}

.vm-feature i {
    font-size: 1.2rem;
    color: #3b82f6;
    width: 20px;
    transition: all 0.3s ease;
}

.vm-feature:hover i {
    transform: scale(1.2);
}

.vm-feature span {
    font-weight: 600;
    color: #374151;
    transition: color 0.3s ease;
}

.values-section {
    text-align: center;
    position: relative;
}

.values-section h3 {
    font-size: 2.5rem;
    font-weight: 700;
    color: #1e40af;
    margin-bottom: 50px;
    position: relative;
}

.values-section h3::after {
    content: '';
    position: absolute;
    bottom: -15px;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 4px;
    background: linear-gradient(90deg, #3b82f6, #10b981);
    border-radius: 2px;
}

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

.value-item {
    background: white;
    padding: 30px 20px;
    border-radius: 16px;
    text-align: center;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.05);
    transition: all 0.3s ease;
    opacity: 0;
    transform: translateY(30px);
    animation: fadeInUp 0.6s ease forwards;
}

.value-item:nth-child(1) { animation-delay: 0.6s; }
.value-item:nth-child(2) { animation-delay: 0.7s; }
.value-item:nth-child(3) { animation-delay: 0.8s; }
.value-item:nth-child(4) { animation-delay: 0.9s; }

.value-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
}

.value-icon {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    background: linear-gradient(135deg, #3b82f6, #1e40af);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
    transition: all 0.3s ease;
}

.value-item:hover .value-icon {
    transform: scale(1.1);
    background: linear-gradient(135deg, #1e40af, #3b82f6);
}

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

.value-item h4 {
    font-size: 1.3rem;
    font-weight: 600;
    color: #1f2937;
    margin-bottom: 15px;
}

.value-item p {
    color: #6b7280;
    line-height: 1.6;
    font-size: 0.95rem;
}

@keyframes slideInUp {
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes float {
    0%, 100% { transform: translateY(0px) rotate(0deg); }
    50% { transform: translateY(-20px) rotate(5deg); }
}

/* Overview Section */
.overview {
    padding: 80px 0;
    background: #ffffff;
}

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

.overview-content {
    padding-right: 40px;
}

.overview-header {
    display: flex;
    align-items: center;
    gap: 20px;
    margin-bottom: 30px;
}

.overview-header h2 {
    font-size: 2.5rem;
    font-weight: 700;
    color: #1e3a8a;
    margin: 0;
}

.play-button {
    width: 50px;
    height: 50px;
    background: #6b7280;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.3s ease;
}

.play-button:hover {
    background: #1e3a8a;
    transform: scale(1.1);
}

.play-button i {
    color: #ffffff;
    font-size: 1.2rem;
    margin-left: 2px;
}

.overview-content p {
    font-size: 1.1rem;
    line-height: 1.8;
    color: #6b7280;
    margin: 0;
}

.overview-stats {
    position: relative;
}

.overview-stats .stats-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    grid-template-rows: 1fr 1fr;
    gap: 0;
    position: relative;
    background: #ffffff;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
}

.overview-stats .stats-grid::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 0;
    right: 0;
    height: 1px;
    background: #e5e7eb;
    z-index: 1;
}

.overview-stats .stats-grid::after {
    content: '';
    position: absolute;
    left: 50%;
    top: 0;
    bottom: 0;
    width: 1px;
    background: #e5e7eb;
    z-index: 1;
}

.overview-stats .stat-item {
    padding: 40px 30px;
    text-align: center;
    position: relative;
    background: #ffffff;
    transition: all 0.3s ease;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    min-height: 200px;
    border-radius: 0;
    box-shadow: none;
    border: none;
    opacity: 1;
    transform: none;
    animation: none;
}

.overview-stats .stat-item:hover {
    background: #f8fafc;
    transform: translateY(-5px);
}

.overview-stats .stat-item::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 8px;
    height: 8px;
    background: #6b7280;
    border-radius: 50%;
    z-index: 2;
}

.overview-stats .stat-number {
    font-size: 3rem;
    font-weight: 700;
    color: #1e3a8a;
    margin-bottom: 15px;
    line-height: 1;
}

.overview-stats .stat-icon {
    margin-bottom: 15px;
    color: #6b7280;
    font-size: 1.5rem;
}

.overview-stats .stat-label {
    font-size: 0.95rem;
    color: #6b7280;
    font-weight: 500;
    text-align: center;
}

/* Responsive Design for Overview */
@media (max-width: 1024px) {
    .overview-grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    
    .overview-content {
        padding-right: 0;
    }
    
    .overview-stats .stats-grid {
        max-width: 500px;
        margin: 0 auto;
    }
}

@media (max-width: 768px) {
    .overview-header h2 {
        font-size: 2rem;
    }
    
    .overview-content p {
        font-size: 1rem;
    }
    
    .overview-stats .stat-item {
        padding: 30px 20px;
        min-height: 150px;
    }
    
    .overview-stats .stat-number {
        font-size: 2.5rem;
    }
    
    .overview-stats .stat-icon {
        font-size: 1.2rem;
    }
}

@media (max-width: 480px) {
    .overview-header {
        flex-direction: column;
        gap: 15px;
        text-align: center;
    }
    
    .play-button {
        width: 40px;
        height: 40px;
    }
    
    .play-button i {
        font-size: 1rem;
    }
    
    .overview-stats .stat-item {
        padding: 20px 15px;
        min-height: 120px;
    }
    
    .overview-stats .stat-number {
        font-size: 2rem;
    }
}

/* About Section */
.about {
    background: #f8fafc;
}

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

.about-content h3 {
    font-size: 1.8rem;
    font-weight: 600;
    color: #1e40af;
    margin-bottom: 1.5rem;
}

.about-content p {
    font-size: 1.1rem;
    color: #4b5563;
    margin-bottom: 2rem;
    line-height: 1.7;
}

.about-features {
    display: grid;
    gap: 1.5rem;
}

.feature {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
}

.feature i {
    font-size: 1.5rem;
    color: #1e40af;
    margin-top: 0.25rem;
}

.feature h4 {
    font-size: 1.1rem;
    font-weight: 600;
    color: #1f2937;
    margin-bottom: 0.5rem;
}

.feature p {
    color: #6b7280;
    font-size: 0.95rem;
}

.about-image {
    position: relative;
}

.about-image img {
    width: 100%;
    border-radius: 16px;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
}

.stats-section {
    margin-top: 4rem;
    /* padding: 3rem 0; */
    position: relative;
}

.stats-container {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1.5rem;
    position: relative;
    z-index: 2;
    max-width: 100%;
}

.stat-item {
    text-align: center;
    padding: 2rem 1rem;
    background: white;
    border-radius: 16px;
    box-shadow: 0 4px 20px rgba(30, 64, 175, 0.08);
    border: 1px solid #e2e8f0;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
    opacity: 0;
    transform: translateY(50px);
    animation: statSlideUp 0.8s ease forwards;
}

.stat-item:nth-child(1) { animation-delay: 0.1s; }
.stat-item:nth-child(2) { animation-delay: 0.2s; }
.stat-item:nth-child(3) { animation-delay: 0.3s; }
.stat-item:nth-child(4) { animation-delay: 0.4s; }

.stat-item::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(30, 64, 175, 0.05), transparent);
    transition: left 0.8s ease;
}

.stat-item:hover {
    transform: translateY(-10px) scale(1.02);
    box-shadow: 0 25px 50px rgba(30, 64, 175, 0.15);
    border-color: #3b82f6;
}

.stat-item:hover::before {
    left: 100%;
}

.stat-icon {
    width: 60px;
    height: 60px;
    margin: 0 auto 1rem;
    background: linear-gradient(135deg, #1e40af 0%, #3b82f6 100%);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 8px 25px rgba(30, 64, 175, 0.2);
    border: 2px solid #e2e8f0;
    transition: all 0.3s ease;
}

.stat-icon i {
    font-size: 1.5rem;
    color: white;
    transition: all 0.3s ease;
}

/* Removed icon flip animation */

.stat-content {
    display: flex;
    align-items: baseline;
    justify-content: center;
    gap: 0.25rem;
    margin-bottom: 0.75rem;
}

.stat-number {
    font-size: 2.5rem;
    font-weight: 900;
    color: #1e40af;
    line-height: 1;
    transition: all 0.3s ease;
}

.stat-suffix {
    font-size: 1.5rem;
    font-weight: 700;
    color: #3b82f6;
}

.stat-item:hover .stat-number,
.stat-item:hover .stat-suffix {
    transform: scale(1.05);
}

.stat-label {
    font-size: 1rem;
    font-weight: 600;
    color: #374151;
    margin-bottom: 0.5rem;
}

.stat-description {
    font-size: 0.85rem;
    color: #6b7280;
    line-height: 1.4;
    font-weight: 400;
}

@keyframes statSlideUp {
    from {
        opacity: 0;
        transform: translateY(50px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes float {
    0%, 100% { transform: translateY(0px) rotate(0deg); }
    33% { transform: translateY(-10px) rotate(1deg); }
    66% { transform: translateY(5px) rotate(-1deg); }
}

/* Products Section */
.products-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2rem;
}

.product-card {
    background: white;
    border-radius: 16px;
    overflow: hidden;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
    transition: all 0.3s ease;
}

.product-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.15);
}

.product-image {
    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(1.05);
}

.product-content {
    padding: 1.5rem;
}

.product-content h3 {
    font-size: 1.25rem;
    font-weight: 600;
    color: #1f2937;
    margin-bottom: 0.75rem;
}

.product-content p {
    color: #6b7280;
    margin-bottom: 1rem;
    line-height: 1.6;
}

.product-link {
    color: #1e40af;
    text-decoration: none;
    font-weight: 600;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    transition: gap 0.3s ease;
}

.product-link:hover {
    gap: 0.75rem;
}

/* Company Intro Video Section */
.company-video {
    padding: 80px 0;
    background: linear-gradient(135deg, #f8fafc 0%, #e2e8f0 100%);
    position: relative;
    overflow: hidden;
}

.company-video::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 1000 1000"><defs><pattern id="grain" width="100" height="100" patternUnits="userSpaceOnUse"><circle cx="25" cy="25" r="1" fill="%23ffffff" opacity="0.1"/><circle cx="75" cy="75" r="1" fill="%23ffffff" opacity="0.1"/><circle cx="50" cy="10" r="0.5" fill="%23ffffff" opacity="0.1"/><circle cx="10" cy="90" r="0.5" fill="%23ffffff" opacity="0.1"/><circle cx="90" cy="40" r="0.5" fill="%23ffffff" opacity="0.1"/></pattern></defs><rect width="100%" height="100%" fill="url(%23grain)"/></svg>');
    pointer-events: none;
}

.video-wrapper {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 20px;
}

.video-container {
    position: relative;
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.25);
    background: #000;
    aspect-ratio: 16/9;
    cursor: pointer;
    transition: all 0.3s ease;
}

.video-container:hover {
    transform: translateY(-5px);
    box-shadow: 0 35px 60px -12px rgba(0, 0, 0, 0.35);
}

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

.video-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(30, 64, 175, 0.8) 0%, rgba(0, 0, 0, 0.6) 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: opacity 0.3s ease;
    z-index: 3;
    padding: 30px;
    box-sizing: border-box;
    overflow: hidden;
}

.video-overlay.hidden {
    opacity: 0;
    pointer-events: none;
}

.video-content {
    text-align: center;
    color: white;
    z-index: 4;
    width: 100%;
    max-width: 100%;
    box-sizing: border-box;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
}

.video-play-button {
    margin-bottom: 30px;
    transition: transform 0.3s ease;
}

.video-play-button:hover {
    transform: scale(1.1);
}

.play-icon {
    width: 80px;
    height: 80px;
    background: #1e40af;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
    box-shadow: 0 8px 25px rgba(30, 64, 175, 0.5);
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.play-icon::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    background: rgba(255, 255, 255, 0.3);
    border-radius: 50%;
    transform: translate(-50%, -50%);
    transition: width 0.6s ease, height 0.6s ease;
}

.video-play-button:hover .play-icon::before {
    width: 120px;
    height: 120px;
}

.play-icon i {
    font-size: 24px;
    color: white;
    position: relative;
    z-index: 2;
    margin-left: 3px;
}

.play-text {
    font-size: 1.1rem;
    font-weight: 600;
    letter-spacing: 0.5px;
}

.video-info h3 {
    font-size: 1.8rem;
    font-weight: 700;
    margin-bottom: 10px;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
}

.video-info p {
    font-size: 1.1rem;
    opacity: 0.9;
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.3);
}

.video-description {
    padding: 0 20px;
}

.description-content h3 {
    font-size: 2.2rem;
    font-weight: 700;
    color: #1e40af;
    margin-bottom: 20px;
    line-height: 1.2;
}

.description-content p {
    font-size: 1.1rem;
    color: #64748b;
    line-height: 1.6;
    margin-bottom: 30px;
}

.video-features {
    display: flex;
    gap: 30px;
}

.feature-item {
    display: flex;
    align-items: center;
    gap: 12px;
    color: #475569;
    font-weight: 500;
    white-space: nowrap;
}

.feature-item span {
    white-space: nowrap;
}

.feature-item i {
    color: #1e40af;
    font-size: 1.2rem;
}

.video-controls {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    background: linear-gradient(transparent, rgba(0, 0, 0, 0.8));
    padding: 20px;
    transform: translateY(100%);
    transition: transform 0.3s ease;
    z-index: 5;
}

.video-container.playing .video-controls {
    transform: translateY(0);
}

.control-bar {
    display: flex;
    align-items: center;
    gap: 15px;
}

.control-btn {
    background: none;
    border: none;
    color: white;
    font-size: 16px;
    cursor: pointer;
    padding: 8px;
    border-radius: 4px;
    transition: background-color 0.2s ease;
}

.control-btn:hover {
    background-color: rgba(255, 255, 255, 0.1);
}

.progress-container {
    flex: 1;
    cursor: pointer;
}

.progress-bar {
    height: 4px;
    background: rgba(255, 255, 255, 0.3);
    border-radius: 2px;
    overflow: hidden;
}

.progress-fill {
    height: 100%;
    background: #1e40af;
    width: 0%;
    transition: width 0.1s ease;
}

.time-display {
    color: white;
    font-size: 14px;
    font-weight: 500;
    min-width: 80px;
    text-align: center;
}

/* Responsive Design */
@media (max-width: 1024px) {
    .video-wrapper {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .video-description {
        text-align: center;
    }

    .video-features {
        justify-content: center;
        flex-wrap: wrap;
        gap: 20px;
    }
}

@media (max-width: 768px) {
    .company-video {
        padding: 60px 0;
    }

    .video-wrapper {
        gap: 30px;
        padding: 0 15px;
    }

    .video-container {
        aspect-ratio: 16/9;
        min-height: 250px;
    }

    .video-overlay {
        padding: 20px;
        box-sizing: border-box;
    }

    .video-content {
        padding: 15px;
        width: 100%;
        max-width: 100%;
        box-sizing: border-box;
        display: flex;
        flex-direction: column;
        align-items: center;
        justify-content: center;
        min-height: 0;
    }

    .video-play-button {
        margin-bottom: 15px;
    }

    .play-icon {
        width: 70px;
        height: 70px;
        margin: 0 auto 15px;
    }

    .play-icon i {
        font-size: 20px;
    }

    .play-text {
        font-size: 0.95rem;
    }

    .video-info {
        width: 100%;
    }

    .video-info h3 {
        font-size: 1.4rem;
        margin-bottom: 8px;
        line-height: 1.3;
    }

    .video-info p {
        font-size: 0.95rem;
        line-height: 1.4;
    }

    .description-content h3 {
        font-size: 1.8rem;
    }

    .description-content p {
        font-size: 1rem;
    }

    .video-features {
        flex-direction: column;
        align-items: center;
        gap: 15px;
    }

    .control-bar {
        gap: 10px;
    }

    .time-display {
        font-size: 12px;
        min-width: 60px;
    }
}

@media (max-width: 480px) {
    .company-video {
        padding: 40px 0;
    }

    .video-wrapper {
        padding: 0 10px;
        gap: 25px;
    }

    .video-container {
        border-radius: 15px;
        min-height: 200px;
    }

    .video-overlay {
        padding: 15px;
        box-sizing: border-box;
    }

    .video-content {
        padding: 10px;
        width: 100%;
        max-width: 100%;
        box-sizing: border-box;
    }

    .video-play-button {
        margin-bottom: 12px;
    }

    .play-icon {
        width: 60px;
        height: 60px;
        margin: 0 auto 12px;
    }

    .play-icon i {
        font-size: 18px;
    }

    .play-text {
        font-size: 0.9rem;
    }

    .video-info h3 {
        font-size: 1.2rem;
        margin-bottom: 6px;
        line-height: 1.2;
    }

    .video-info p {
        font-size: 0.85rem;
        line-height: 1.3;
    }
}

    .play-icon i {
        font-size: 18px;
    }

    .play-text {
        font-size: 0.9rem;
    }

    .video-info h3 {
        font-size: 1.3rem;
    }

    .video-info p {
        font-size: 0.9rem;
    }

    .description-content h3 {
        font-size: 1.6rem;
    }

    .video-controls {
        padding: 15px;
    }

    .control-bar {
        flex-wrap: wrap;
        gap: 8px;
    }
}

/* Research Section */
.research {
    background: linear-gradient(135deg, #1e40af 0%, #3b82f6 100%);
    color: white;
}

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

.research-text h2 {
    color: white;
    margin-bottom: 1.5rem;
}

.research-text p {
    font-size: 1.1rem;
    margin-bottom: 2rem;
    opacity: 0.95;
    line-height: 1.7;
}

.research-highlights {
    display: grid;
    gap: 1rem;
}

.highlight {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1rem;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 8px;
    backdrop-filter: blur(10px);
}

.highlight i {
    font-size: 1.25rem;
    color: #93c5fd;
}

.research-image img {
    width: 100%;
    border-radius: 16px;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
}

/* Management Team Section */
.management-team {
    padding: 100px 0;
    background: linear-gradient(135deg, #1e293b 0%, #334155 100%);
    color: white;
}

.management-team .section-header h2 {
    color: white;
}

.management-team .section-header p {
    color: #cbd5e1;
}

.team-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 40px;
    margin-top: 60px;
}

.team-member {
    background: rgba(255, 255, 255, 0.05);
    border-radius: 20px;
    padding: 30px;
    text-align: center;
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    transition: all 0.4s ease;
    opacity: 0;
    transform: translateY(30px);
    animation: fadeInUp 0.8s ease forwards;
}

.team-member:nth-child(1) { animation-delay: 0.1s; }
.team-member:nth-child(2) { animation-delay: 0.2s; }
.team-member:nth-child(3) { animation-delay: 0.3s; }
.team-member:nth-child(4) { animation-delay: 0.4s; }

.team-member:hover {
    transform: translateY(-10px);
    box-shadow: 0 30px 60px rgba(0, 0, 0, 0.3);
    background: rgba(255, 255, 255, 0.08);
}

.member-image {
    position: relative;
    width: 150px;
    height: 150px;
    margin: 0 auto 25px;
    border-radius: 50%;
    overflow: hidden;
    border: 4px solid rgba(59, 130, 246, 0.3);
    transition: all 0.3s ease;
}

.member-image:hover {
    border-color: #3b82f6;
    transform: scale(1.05);
}

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

.member-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(30, 64, 175, 0.9);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.member-image:hover .member-overlay {
    opacity: 1;
}

.management-team .social-links {
    display: flex;
    gap: 15px;
}

.management-team .social-links a {
    color: white;
    font-size: 1.2rem;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.2);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
    text-decoration: none;
}

.management-team .social-links a:hover {
    background: white;
    color: #1e40af;
    transform: translateY(-3px);
}

.member-info h3 {
    font-size: 1.5rem;
    margin-bottom: 10px;
    color: white;
    font-weight: 600;
}

.member-title {
    color: #3b82f6;
    font-size: 1.1rem;
    font-weight: 500;
    margin-bottom: 15px;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.member-bio {
    color: #cbd5e1;
    line-height: 1.6;
    font-size: 0.95rem;
}

/* CSR Section */
.csr {
    background: #f8fafc;
}

.csr-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
}

.csr-card {
    background: white;
    padding: 2rem;
    border-radius: 16px;
    text-align: center;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
    transition: all 0.3s ease;
}

.csr-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.15);
}

.csr-icon {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, #1e40af, #3b82f6);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.5rem;
}

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

.csr-card h3 {
    font-size: 1.25rem;
    font-weight: 600;
    color: #1f2937;
    margin-bottom: 1rem;
}

.csr-card p {
    color: #6b7280;
    line-height: 1.6;
}

/* News Section */
.news-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2rem;
}

.news-card {
    background: white;
    border-radius: 16px;
    overflow: hidden;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
    transition: all 0.3s ease;
}

.news-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.15);
}

.news-image {
    height: 200px;
    overflow: hidden;
}

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

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

.news-content {
    padding: 1.5rem;
}

.news-date {
    color: #1e40af;
    font-size: 0.9rem;
    font-weight: 600;
    margin-bottom: 0.75rem;
}

.news-content h3 {
    font-size: 1.25rem;
    font-weight: 600;
    color: #1f2937;
    margin-bottom: 0.75rem;
    line-height: 1.4;
}

.news-content p {
    color: #6b7280;
    margin-bottom: 1rem;
    line-height: 1.6;
}

.news-link {
    color: #1e40af;
    text-decoration: none;
    font-weight: 600;
    transition: color 0.3s ease;
}

.news-link:hover {
    color: #1d4ed8;
}

/* Contact Section */
.contact {
    background: #f8fafc;
}

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

.contact-info {
    display: grid;
    gap: 2rem;
}

.contact-item {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    padding: 1.5rem;
    background: white;
    border-radius: 12px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
}

.contact-item i {
    font-size: 1.25rem;
    color: #1e40af;
    margin-top: 0.25rem;
}

.contact-item h4 {
    font-size: 1.1rem;
    font-weight: 600;
    color: #1f2937;
    margin-bottom: 0.5rem;
}

.contact-item p {
    color: #6b7280;
    line-height: 1.6;
}

.contact-form {
    background: white;
    padding: 2rem;
    border-radius: 16px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
}

.form-group {
    margin-bottom: 1.5rem;
    display: grid;
    gap: 1rem;
}

.form-group input,
.form-group textarea {
    padding: 12px 16px;
    border: 2px solid #e5e7eb;
    border-radius: 8px;
    font-size: 1rem;
    font-family: inherit;
    transition: border-color 0.3s ease;
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: #1e40af;
}

.form-group:first-child {
    /* grid-template-columns: 1fr 1fr; */
}

/* Footer */
.footer {
    background: #1f2937;
    color: white;
    padding: 60px 0 30px;
}

.footer-content {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr 1fr;
    gap: 3rem;
    margin-bottom: 3rem;
}

.footer-section h4 {
    font-size: 1.1rem;
    font-weight: 600;
    margin-bottom: 1.5rem;
    color: white;
}

.footer-logo {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    margin-bottom: 1rem;
    min-height: 40px;
}

.footer-logo img {
    height: 70px;
    width: auto;
    object-fit: contain;
    display: block;
    margin: 0;
    padding: 8px;
    border-radius: 8px;
    background: white;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

.footer-logo span {
    font-size: 1.5rem;
    font-weight: 700;
    color: #3b82f6;
}

.footer-section p {
    color: #9ca3af;
    margin-bottom: 1.5rem;
    line-height: 1.6;
    text-align: center;
}

.social-links {
    display: flex;
    gap: 1rem;
    justify-content: center;
}

.social-links a {
    width: 40px;
    height: 40px;
    background: #374151;
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    text-decoration: none;
    transition: all 0.3s ease;
}

.social-links a:hover {
    background: #3b82f6;
    transform: translateY(-2px);
}

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

.footer-section ul li {
    margin-bottom: 0.75rem;
}

.footer-section ul li a {
    color: #9ca3af;
    text-decoration: none;
    transition: color 0.3s ease;
}

.footer-section ul li a:hover {
    color: #3b82f6;
}

.footer-bottom {
    border-top: 1px solid #374151;
    padding-top: 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: nowrap;
    gap: 2rem;
}

.footer-bottom p {
    margin: 0;
    color: #9ca3af;
    white-space: nowrap;
    flex-shrink: 0;
}

.footer-bottom p a {
    color: #3b82f6;
    text-decoration: none;
    transition: color 0.3s ease;
}

.footer-bottom p a:hover {
    color: #60a5fa;
    text-decoration: underline;
}

.footer-certifications {
    display: flex;
    gap: 1rem;
    flex-wrap: nowrap;
    align-items: center;
    flex-shrink: 0;
}

.footer-certifications span {
    background: #374151;
    padding: 0.5rem 1rem;
    border-radius: 6px;
    font-size: 0.85rem;
    font-weight: 500;
    color: white;
}

/* Core Values Section */
.core-values-section {
    padding: 80px 0;
    background: linear-gradient(135deg, #f8fafc 0%, #f1f5f9 50%, #e2e8f0 100%);
    position: relative;
    overflow: hidden;
}

.core-values-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        radial-gradient(circle at 25% 25%, rgba(30, 136, 229, 0.1) 0%, transparent 50%),
        radial-gradient(circle at 75% 75%, rgba(30, 136, 229, 0.1) 0%, transparent 50%);
    z-index: 1;
}

.core-values-section .container {
    position: relative;
    z-index: 2;
}

.values-infographic {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 40px;
    margin-top: 60px;
    max-width: 1400px;
    margin-left: auto;
    margin-right: auto;
}

.value-card {
    background: linear-gradient(145deg, #ffffff 0%, #f8fafc 100%);
    border-radius: 28px;
    padding: 45px 30px;
    text-align: center;
    box-shadow: 
        0 25px 50px rgba(0, 0, 0, 0.1),
        0 8px 16px rgba(0, 0, 0, 0.05),
        inset 0 1px 0 rgba(255, 255, 255, 0.6);
    transition: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
    opacity: 0;
    transform: translateY(50px) scale(0.9);
    animation: slideInUp 0.8s ease forwards;
    position: relative;
    overflow: hidden;
    border: 1px solid rgba(255, 255, 255, 0.8);
    min-height: 350px;
    display: flex;
    flex-direction: column;
    justify-content: flex-start;
    align-items: center;
}

.value-card:nth-child(1) { 
    animation-delay: 0.1s;
    --accent-color: #ef4444; 
    --accent-light: #fca5a5;
    --accent-color-alpha: rgba(239, 68, 68, 0.1);
}
.value-card:nth-child(2) { 
    animation-delay: 0.25s;
    --accent-color: #10b981; 
    --accent-light: #6ee7b7;
    --accent-color-alpha: rgba(16, 185, 129, 0.1);
}
.value-card:nth-child(3) { 
    animation-delay: 0.4s;
    --accent-color: #f59e0b; 
    --accent-light: #fbbf24;
    --accent-color-alpha: rgba(245, 158, 11, 0.1);
}
.value-card:nth-child(4) { 
    animation-delay: 0.55s;
    --accent-color: #1e88e5; 
    --accent-light: #42a5f5;
    --accent-color-alpha: rgba(30, 136, 229, 0.1);
}

.value-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 6px;
    background: linear-gradient(90deg, var(--accent-color), var(--accent-light));
    transition: all 0.3s ease;
    border-radius: 28px 28px 0 0;
}

.value-card::after {
    content: '';
    position: absolute;
    bottom: -50%;
    right: -50%;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle, var(--accent-color-alpha) 0%, transparent 70%);
    transition: all 0.3s ease;
    opacity: 0;
}

.value-card:hover {
    transform: translateY(-15px) scale(1.02);
    box-shadow: 
        0 35px 70px rgba(0, 0, 0, 0.15),
        0 15px 30px rgba(0, 0, 0, 0.1),
        inset 0 1px 0 rgba(255, 255, 255, 0.8);
}

.value-card:hover::before {
    height: 10px;
}

.value-card:hover::after {
    opacity: 1;
    bottom: -25%;
    right: -25%;
}

.value-icon {
    width: 90px;
    height: 90px;
    margin: 0 auto 25px;
    background: linear-gradient(135deg, var(--accent-color), var(--accent-light));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 
        0 15px 35px rgba(0, 0, 0, 0.15),
        0 5px 15px var(--accent-color-alpha),
        inset 0 2px 4px rgba(255, 255, 255, 0.3);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    z-index: 2;
    flex-shrink: 0;
}

.value-card:hover .value-icon {
    transform: scale(1.15) rotate(10deg);
    box-shadow: 
        0 20px 40px rgba(0, 0, 0, 0.2),
        0 8px 20px var(--accent-color-alpha),
        inset 0 2px 4px rgba(255, 255, 255, 0.4);
}

.value-icon i {
    font-size: 2.5rem;
    color: white;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
}

.value-card h3 {
    font-size: 1.4rem;
    font-weight: 800;
    color: #1f2937;
    margin-bottom: 15px;
    position: relative;
    z-index: 2;
    letter-spacing: -0.02em;
    flex-shrink: 0;
}

.value-card p {
    color: #4b5563;
    line-height: 1.6;
    font-size: 0.95rem;
    font-weight: 400;
    position: relative;
    z-index: 2;
    flex-grow: 1;
    display: flex;
    align-items: center;
    text-align: center;
}

@keyframes slideInUp {
    to {
        opacity: 1;
        transform: translateY(0) scale(1);
    }
}

/* Responsive Design */
@media (max-width: 1024px) {
    .about-grid,
    .research-content,
    .contact-grid,
    .vision-mission-grid {
        grid-template-columns: 1fr;
        gap: 3rem;
    }
    
    .stats-container {
        grid-template-columns: repeat(2, 1fr);
        gap: 1.5rem;
    }
    
    .stat-item {
        padding: 2rem 1rem;
    }
    
    .stat-number {
        font-size: 2.5rem;
    }
    
    .stat-suffix {
        font-size: 1.5rem;
    }
    
    .footer-content {
        grid-template-columns: repeat(2, 1fr);
        gap: 2rem;
    }
    
    .footer-bottom {
        flex-direction: column;
        gap: 1rem;
        text-align: center;
    }
    
    .footer-bottom p {
        white-space: normal;
    }
    
    .footer-certifications {
        flex-wrap: wrap;
        justify-content: center;
    }

    .values-infographic {
        grid-template-columns: repeat(2, 1fr);
        gap: 30px;
    }

    .value-card {
        min-height: 320px;
        padding: 35px 25px;
    }

    .value-icon {
        width: 80px;
        height: 80px;
        margin-bottom: 20px;
    }

    .value-icon i {
        font-size: 2rem;
    }

    .value-card h3 {
        font-size: 1.2rem;
    }

    .value-card p {
        font-size: 0.9rem;
    }
}

@media (max-width: 768px) {
    .hamburger {
        display: flex;
        z-index: 1002;
    }
    
    .nav-links {
        position: fixed;
        top: 80px;
        left: 0;
        width: 100%;
        background: white;
        flex-direction: column;
        padding: 2rem 0;
        box-shadow: 0 10px 30px rgba(0, 0, 0, 0.15);
        transform: translateY(-100%);
        opacity: 0;
        visibility: hidden;
        transition: all 0.3s ease;
        z-index: 1001;
        max-height: calc(100vh - 80px);
        overflow-y: auto;
    }
    
    .nav-links.active {
        transform: translateY(0);
        opacity: 1;
        visibility: visible;
    }
    
    .hero {
        height: 70vh;
    }
    
    .hero-title {
        font-size: 2.5rem;
    }
    
    .hero-buttons {
        flex-direction: column;
        align-items: center;
    }
    
    .section-header h2 {
        font-size: 2rem;
    }
    
    .stats-container {
        grid-template-columns: 1fr;
        gap: 1rem;
    }
    
    .stat-item {
        padding: 2rem 1rem;
    }
    
    .stat-number {
        font-size: 2rem;
    }
    
    .stat-suffix {
        font-size: 1.2rem;
    }
    
    .stat-icon {
        width: 60px;
        height: 60px;
    }
    
    .stat-icon i {
        font-size: 1.5rem;
    }
    
    .form-group:first-child {
        grid-template-columns: 1fr;
    }
    
    .footer-content {
        display: grid;
        grid-template-columns: repeat(2, 1fr);
        gap: 2rem;
    }

    .footer-section:first-child {
        grid-column: 1 / -1;
        text-align: center;
    }

    .footer-section:nth-child(n+2) {
        text-align: left;
    }
    
    .footer-bottom {
        flex-direction: column;
        text-align: center;
    }

    .core-values-section {
        padding: 80px 0;
    }

    .values-infographic {
        grid-template-columns: repeat(2, 1fr);
        gap: 25px;
        margin-top: 40px;
    }

    .value-card {
        min-height: 300px;
        padding: 30px 20px;
    }

    .value-icon {
        width: 70px;
        height: 70px;
        margin-bottom: 18px;
    }

    .value-icon i {
        font-size: 1.8rem;
    }

    .value-card h3 {
        font-size: 1.15rem;
        margin-bottom: 12px;
    }

    .value-card p {
        font-size: 0.85rem;
    }
}

@media (max-width: 480px) {
    .hero {
        height: 60vh;
    }
    
    .hero-title {
        font-size: 2rem;
    }
    
    .hero-subtitle {
        font-size: 1.1rem;
    }
    
    .products-grid,
    .news-grid {
        grid-template-columns: 1fr;
    }
    
    .csr-grid {
        grid-template-columns: 1fr;
    }

    .core-values-section {
        padding: 60px 0;
    }

    .values-infographic {
        grid-template-columns: 1fr;
        gap: 20px;
        margin-top: 30px;
    }

    .value-card {
        min-height: 280px;
        padding: 25px 20px;
    }

    .value-icon {
        width: 60px;
        height: 60px;
        margin-bottom: 15px;
    }

    .value-icon i {
        font-size: 1.5rem;
    }

    .value-card h3 {
        font-size: 1.1rem;
        margin-bottom: 10px;
    }

    .value-card p {
        font-size: 0.85rem;
    }
}

/* Animation Classes */
.fade-in {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.8s ease;
}

.fade-in.visible {
    opacity: 1;
    transform: translateY(0);
}

.slide-in-left {
    opacity: 0;
    transform: translateX(-50px);
    transition: all 0.8s ease;
}

.slide-in-left.visible {
    opacity: 1;
    transform: translateX(0);
}

.slide-in-right {
    opacity: 0;
    transform: translateX(50px);
    transition: all 0.8s ease;
}

.slide-in-right.visible {
    opacity: 1;
    transform: translateX(0);
}

/* Therapeutic Areas Section */
.therapeutic-areas {
    padding: 100px 0;
    background: linear-gradient(135deg, #ffffff 0%, #f8fafc 50%, #f1f5f9 100%);
    position: relative;
    overflow: hidden;
}

.therapeutic-areas::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        radial-gradient(circle at 15% 15%, rgba(59, 130, 246, 0.08) 0%, transparent 50%),
        radial-gradient(circle at 85% 85%, rgba(139, 92, 246, 0.08) 0%, transparent 50%);
    z-index: 1;
}

.therapeutic-areas .container {
    position: relative;
    z-index: 2;
}

.therapeutic-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 30px;
    margin-top: 70px;
    max-width: 1400px;
    margin-left: auto;
    margin-right: auto;
}

.therapeutic-card {
    background: linear-gradient(145deg, #ffffff 0%, #f8fafc 100%);
    border-radius: 24px;
    padding: 35px 25px;
    text-align: center;
    box-shadow: 
        0 20px 40px rgba(0, 0, 0, 0.08),
        0 8px 16px rgba(0, 0, 0, 0.04),
        inset 0 1px 0 rgba(255, 255, 255, 0.6);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
    border: 1px solid rgba(255, 255, 255, 0.8);
    opacity: 0;
    transform: translateY(30px);
    animation: slideInUp 0.8s ease forwards;
    min-height: 320px;
    display: flex;
    flex-direction: column;
    justify-content: flex-start;
    align-items: center;
}

.therapeutic-card:nth-child(1) { 
    animation-delay: 0.1s;
    --accent-color: #ef4444;
    --accent-color-alpha: rgba(239, 68, 68, 0.1);
}
.therapeutic-card:nth-child(2) { 
    animation-delay: 0.15s;
    --accent-color: #10b981;
    --accent-color-alpha: rgba(16, 185, 129, 0.1);
}
.therapeutic-card:nth-child(3) { 
    animation-delay: 0.2s;
    --accent-color: #f59e0b;
    --accent-color-alpha: rgba(245, 158, 11, 0.1);
}
.therapeutic-card:nth-child(4) { 
    animation-delay: 0.25s;
    --accent-color: #8b5cf6;
    --accent-color-alpha: rgba(139, 92, 246, 0.1);
}
.therapeutic-card:nth-child(5) { 
    animation-delay: 0.3s;
    --accent-color: #3b82f6;
    --accent-color-alpha: rgba(59, 130, 246, 0.1);
}
.therapeutic-card:nth-child(6) { 
    animation-delay: 0.35s;
    --accent-color: #ec4899;
    --accent-color-alpha: rgba(236, 72, 153, 0.1);
}
.therapeutic-card:nth-child(7) { 
    animation-delay: 0.4s;
    --accent-color: #14b8a6;
    --accent-color-alpha: rgba(20, 184, 166, 0.1);
}
.therapeutic-card:nth-child(8) { 
    animation-delay: 0.45s;
    --accent-color: #f97316;
    --accent-color-alpha: rgba(249, 115, 22, 0.1);
}

.therapeutic-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--accent-color), var(--accent-color));
    transition: height 0.3s ease;
    border-radius: 24px 24px 0 0;
}

.therapeutic-card::after {
    content: '';
    position: absolute;
    bottom: -50%;
    right: -50%;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle, var(--accent-color-alpha) 0%, transparent 70%);
    transition: all 0.3s ease;
    opacity: 0;
}

.therapeutic-card:hover {
    transform: translateY(-10px) scale(1.02);
    box-shadow: 
        0 30px 60px rgba(0, 0, 0, 0.15),
        0 15px 30px rgba(0, 0, 0, 0.1),
        inset 0 1px 0 rgba(255, 255, 255, 0.8);
}

.therapeutic-card:hover::before {
    height: 6px;
}

.therapeutic-card:hover::after {
    opacity: 1;
    bottom: -25%;
    right: -25%;
}

.therapeutic-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto 25px;
    background: linear-gradient(135deg, var(--accent-color), var(--accent-color));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 
        0 15px 35px rgba(0, 0, 0, 0.15),
        0 5px 15px var(--accent-color-alpha);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    z-index: 2;
    flex-shrink: 0;
}

.therapeutic-card:hover .therapeutic-icon {
    transform: scale(1.1) rotate(5deg);
    box-shadow: 
        0 20px 40px rgba(0, 0, 0, 0.2),
        0 8px 20px var(--accent-color-alpha);
}

.therapeutic-icon i {
    font-size: 2.2rem;
    color: white;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
}

.therapeutic-card h3 {
    font-size: 1.3rem;
    font-weight: 700;
    color: #1f2937;
    margin-bottom: 15px;
    position: relative;
    z-index: 2;
    letter-spacing: -0.02em;
    flex-shrink: 0;
}

.therapeutic-card p {
    color: #4b5563;
    line-height: 1.6;
    font-size: 0.9rem;
    margin-bottom: 20px;
    flex-grow: 1;
    display: flex;
    align-items: center;
    text-align: center;
    position: relative;
    z-index: 2;
}

.therapeutic-stats {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    padding: 12px 20px;
    background: var(--accent-color-alpha);
    border-radius: 12px;
    margin-top: auto;
    flex-shrink: 0;
    width: 100%;
    position: relative;
    z-index: 2;
}

.therapeutic-stats .stat {
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--accent-color);
}

.therapeutic-stats .divider {
    color: #9ca3af;
    font-weight: 300;
}

/* Responsive Design for Therapeutic Areas */
@media (max-width: 1400px) {
    .therapeutic-grid {
        gap: 25px;
        padding: 0 20px;
    }
    
    .therapeutic-card {
        padding: 30px 20px;
        min-height: 300px;
    }
}

@media (max-width: 1200px) {
    .therapeutic-grid {
        grid-template-columns: repeat(3, 1fr);
        gap: 30px;
        max-width: 900px;
    }
}

@media (max-width: 992px) {
    .therapeutic-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 25px;
        max-width: 600px;
    }
    
    .therapeutic-card {
        min-height: 280px;
    }
}

@media (max-width: 768px) {
    .therapeutic-areas {
        padding: 80px 0;
    }
    
    .therapeutic-grid {
        grid-template-columns: 1fr;
        gap: 20px;
        margin-top: 50px;
        max-width: 400px;
    }
    
    .therapeutic-card {
        padding: 25px 20px;
        border-radius: 20px;
        min-height: 260px;
    }
    
    .therapeutic-icon {
        width: 70px;
        height: 70px;
        margin-bottom: 20px;
    }
    
    .therapeutic-icon i {
        font-size: 1.8rem;
    }
    
    .therapeutic-card h3 {
        font-size: 1.2rem;
        margin-bottom: 12px;
    }
    
    .therapeutic-card p {
        font-size: 0.85rem;
        margin-bottom: 15px;
    }
    
    .therapeutic-stats {
        padding: 10px 15px;
    }
}

@media (max-width: 480px) {
    .therapeutic-card {
        padding: 20px 15px;
        min-height: 240px;
    }
    
    .therapeutic-icon {
        width: 60px;
        height: 60px;
        margin-bottom: 15px;
    }
    
    .therapeutic-icon i {
        font-size: 1.6rem;
    }
    
    .therapeutic-card h3 {
        font-size: 1.1rem;
    }
    
    .therapeutic-stats .stat {
        font-size: 0.8rem;
    }
}

/* Join Our Journey Section */
.join-journey {
    padding: 100px 0;
    background: linear-gradient(135deg, #f8fafc 0%, #e2e8f0 50%, #f1f5f9 100%);
    position: relative;
    overflow: hidden;
}

.join-journey::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        radial-gradient(circle at 20% 20%, rgba(59, 130, 246, 0.1) 0%, transparent 50%),
        radial-gradient(circle at 80% 80%, rgba(139, 92, 246, 0.1) 0%, transparent 50%);
    z-index: 1;
}

.join-journey .container {
    position: relative;
    z-index: 2;
}

.journey-content {
    margin-top: 60px;
}

.journey-intro {
    text-align: center;
    max-width: 800px;
    margin: 0 auto 60px;
    padding: 40px;
    background: linear-gradient(145deg, rgba(255, 255, 255, 0.9), rgba(248, 250, 252, 0.9));
    border-radius: 20px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.8);
    position: relative;
    overflow: hidden;
}

.journey-intro::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, #1e40af, #3b82f6, #8b5cf6);
    border-radius: 20px 20px 0 0;
}

.journey-intro h3 {
    font-size: 2rem;
    font-weight: 700;
    color: #1e40af;
    margin-bottom: 20px;
    letter-spacing: -0.02em;
}

.journey-intro p {
    font-size: 1.1rem;
    color: #4b5563;
    line-height: 1.7;
}

.journey-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 30px;
    margin-bottom: 80px;
    max-width: 1300px;
    margin-left: auto;
    margin-right: auto;
}

.journey-card {
    background: linear-gradient(145deg, #ffffff 0%, #f8fafc 100%);
    border-radius: 24px;
    padding: 35px 25px;
    text-align: center;
    box-shadow: 
        0 20px 40px rgba(0, 0, 0, 0.08),
        0 8px 16px rgba(0, 0, 0, 0.04),
        inset 0 1px 0 rgba(255, 255, 255, 0.6);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
    border: 1px solid rgba(255, 255, 255, 0.8);
    opacity: 0;
    transform: translateY(30px);
    animation: slideInUp 0.8s ease forwards;
    min-height: 380px;
    display: flex;
    flex-direction: column;
    justify-content: flex-start;
    align-items: center;
}

.journey-card:nth-child(1) { 
    animation-delay: 0.1s;
}
.journey-card:nth-child(2) { 
    animation-delay: 0.2s;
}
.journey-card:nth-child(3) { 
    animation-delay: 0.3s;
}
.journey-card:nth-child(4) { 
    animation-delay: 0.4s;
}

.journey-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: var(--accent-color);
    transition: height 0.3s ease;
    border-radius: 24px 24px 0 0;
}

.journey-card:nth-child(1) { --accent-color: #ef4444; }
.journey-card:nth-child(2) { --accent-color: #10b981; }
.journey-card:nth-child(3) { --accent-color: #f59e0b; }
.journey-card:nth-child(4) { --accent-color: #8b5cf6; }

.journey-card:hover {
    transform: translateY(-10px) scale(1.02);
    box-shadow: 
        0 30px 60px rgba(0, 0, 0, 0.15),
        0 15px 30px rgba(0, 0, 0, 0.1),
        inset 0 1px 0 rgba(255, 255, 255, 0.8);
}

.journey-card:hover::before {
    height: 6px;
}

.journey-icon {
    width: 75px;
    height: 75px;
    margin: 0 auto 20px;
    background: linear-gradient(135deg, var(--accent-color), var(--accent-color));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.15);
    transition: transform 0.3s ease;
    flex-shrink: 0;
}

.journey-card:hover .journey-icon {
    transform: scale(1.1) rotate(5deg);
}

.journey-icon i {
    font-size: 1.8rem;
    color: white;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
}

.journey-card h4 {
    font-size: 1.2rem;
    font-weight: 700;
    color: #1f2937;
    margin-bottom: 12px;
    letter-spacing: -0.02em;
    flex-shrink: 0;
}

.journey-card p {
    color: #6b7280;
    line-height: 1.5;
    font-size: 0.9rem;
    margin-bottom: 20px;
    flex-grow: 1;
    display: flex;
    align-items: center;
    text-align: center;
}

.journey-stat {
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 12px 15px;
    background: rgba(var(--accent-color-rgb), 0.1);
    border-radius: 12px;
    margin-top: auto;
    flex-shrink: 0;
    width: 100%;
}

.journey-card:nth-child(1) { --accent-color-rgb: 239, 68, 68; }
.journey-card:nth-child(2) { --accent-color-rgb: 16, 185, 129; }
.journey-card:nth-child(3) { --accent-color-rgb: 245, 158, 11; }
.journey-card:nth-child(4) { --accent-color-rgb: 139, 92, 246; }

.stat-number {
    font-size: 1.8rem;
    font-weight: 800;
    color: var(--accent-color);
    line-height: 1;
}

.stat-label {
    font-size: 0.85rem;
    color: #6b7280;
    font-weight: 500;
    margin-top: 5px;
}

.journey-cta {
    background: linear-gradient(135deg, #1e40af 0%, #3b82f6 100%);
    border-radius: 32px;
    padding: 60px 40px;
    text-align: center;
    color: white;
    position: relative;
    overflow: hidden;
    box-shadow: 0 25px 50px rgba(30, 64, 175, 0.3);
}

.journey-cta::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -50%;
    width: 150%;
    height: 150%;
    background: radial-gradient(circle, rgba(255, 255, 255, 0.1) 0%, transparent 70%);
    animation: rotate 20s linear infinite;
}

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

.journey-cta h3 {
    font-size: 2.2rem;
    font-weight: 800;
    margin-bottom: 15px;
    letter-spacing: -0.02em;
}

.journey-cta p {
    font-size: 1.1rem;
    opacity: 0.95;
    margin-bottom: 30px;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

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

.cta-buttons .btn {
    padding: 16px 32px;
    font-size: 1.1rem;
    font-weight: 600;
    border-radius: 12px;
    transition: all 0.3s ease;
    display: inline-flex;
    align-items: center;
    gap: 10px;
}

.cta-buttons .btn-primary {
    background: rgba(255, 255, 255, 0.2);
    color: white;
    border: 2px solid rgba(255, 255, 255, 0.3);
    backdrop-filter: blur(10px);
}

.cta-buttons .btn-primary:hover {
    background: rgba(255, 255, 255, 0.3);
    transform: translateY(-3px);
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.2);
}

.cta-buttons .btn-secondary {
    background: white;
    color: #1e40af;
    border: 2px solid white;
}

.cta-buttons .btn-secondary:hover {
    background: #f1f5f9;
    transform: translateY(-3px);
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.2);
}

@keyframes rotate {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

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

/* Responsive Design for Join Journey */
@media (max-width: 1400px) {
    .journey-grid {
        gap: 25px;
        padding: 0 20px;
    }
    
    .journey-card {
        padding: 30px 20px;
        min-height: 360px;
    }
}

@media (max-width: 1200px) {
    .journey-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 30px;
        max-width: 800px;
    }
    
    .journey-card {
        min-height: 340px;
    }
}

@media (max-width: 768px) {
    .join-journey {
        padding: 80px 0;
    }
    
    .journey-intro {
        padding: 30px 25px;
        margin-bottom: 50px;
    }
    
    .journey-intro h3 {
        font-size: 1.6rem;
    }
    
    .journey-grid {
        grid-template-columns: 1fr;
        gap: 25px;
        margin-bottom: 60px;
        max-width: 400px;
    }
    
    .journey-card {
        padding: 30px 25px;
        border-radius: 20px;
        min-height: 320px;
    }
    
    .journey-icon {
        width: 65px;
        height: 65px;
        margin-bottom: 18px;
    }
    
    .journey-icon i {
        font-size: 1.6rem;
    }
    
    .journey-card h4 {
        font-size: 1.1rem;
        margin-bottom: 10px;
    }
    
    .journey-card p {
        font-size: 0.85rem;
        margin-bottom: 15px;
    }
    
    .journey-cta {
        padding: 40px 25px;
        border-radius: 24px;
    }
    
    .journey-cta h3 {
        font-size: 1.8rem;
    }
    
    .cta-buttons {
        flex-direction: column;
        align-items: center;
        gap: 15px;
    }
    
    .cta-buttons .btn {
        width: 100%;
        max-width: 280px;
        justify-content: center;
    }
}

@media (max-width: 480px) {
    .journey-intro h3 {
        font-size: 1.4rem;
    }

    .journey-intro p {
        font-size: 1rem;
    }

    .journey-cta h3 {
        font-size: 1.6rem;
    }

    .journey-cta p {
        font-size: 1rem;
    }
}

/* Products Page Styles */
.products-hero {
    background: linear-gradient(135deg, #1e40af 0%, #3b82f6 100%);
    color: white;
    padding: 120px 0 80px;
    position: relative;
    overflow: hidden;
}

.products-hero::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -50%;
    width: 100%;
    height: 200%;
    background: radial-gradient(circle, rgba(255, 255, 255, 0.1) 0%, transparent 70%);
    animation: float 20s ease-in-out infinite;
}

.products-hero-content {
    position: relative;
    z-index: 2;
    text-align: center;
    max-width: 800px;
    margin: 0 auto;
}

.products-hero h1 {
    font-size: 3.5rem;
    font-weight: 800;
    margin-bottom: 1.5rem;
    letter-spacing: -0.02em;
    text-shadow: 2px 2px 8px rgba(0, 0, 0, 0.3);
}

.products-hero p {
    font-size: 1.25rem;
    margin-bottom: 3rem;
    opacity: 0.95;
    font-weight: 400;
}

.products-hero-stats {
    display: flex;
    justify-content: center;
    gap: 3rem;
    flex-wrap: wrap;
}

.hero-stat {
    text-align: center;
    padding: 1rem;
}

.hero-stat .stat-number {
    display: block;
    font-size: 2.5rem;
    font-weight: 800;
    color: #93c5fd;
    line-height: 1;
    margin-bottom: 0.5rem;
}

.hero-stat .stat-label {
    font-size: 1rem;
    font-weight: 500;
    color: rgba(255, 255, 255, 0.9);
}

/* Product Categories Navigation */
.product-categories {
    background: #f8fafc;
    padding: 40px 0;
    border-bottom: 1px solid #e5e7eb;
}

.categories-nav {
    display: flex;
    justify-content: center;
    gap: 1rem;
    flex-wrap: wrap;
}

.category-tab {
    background: white;
    border: 2px solid #e5e7eb;
    padding: 12px 24px;
    border-radius: 12px;
    font-weight: 600;
    color: #374151;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.95rem;
}

.category-tab:hover {
    border-color: #1e40af;
    color: #1e40af;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(30, 64, 175, 0.15);
}

.category-tab.active {
    background: #1e40af;
    color: white;
    border-color: #1e40af;
    box-shadow: 0 4px 12px rgba(30, 64, 175, 0.3);
}

.category-tab i {
    font-size: 1.1rem;
}

/* All Products Tab Styling */
.all-products-tab {
    font-weight: 700;
}

/* Products Showcase */
.products-showcase {
    padding: 80px 0 40px 0;
    background: white;
}

.product-category {
    display: none;
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.3s ease, transform 0.3s ease;
}

.product-category.active {
    opacity: 1;
    transform: translateY(0);
}



.category-header {
    text-align: center;
    margin-bottom: 60px;
    padding: 0 20px;
}

.category-header h2 {
    font-size: 2.5rem;
    font-weight: 700;
    color: #1e40af;
    margin-bottom: 1rem;
    letter-spacing: -0.02em;
    text-shadow: 1px 1px 3px rgba(0, 0, 0, 0.1);
}

.category-header p {
    font-size: 1.1rem;
    color: #374151;
    max-width: 600px;
    margin: 0 auto;
    line-height: 1.6;
    font-weight: 500;
}

.products-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 40px;
    margin-bottom: 0;
}

.product-item {
    background: white;
    border-radius: 20px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.08);
    overflow: hidden;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    border: 1px solid #e5e7eb;
}

.product-item:hover {
    transform: translateY(-8px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.15);
}

/* Product Carousel */
.product-carousel {
    position: relative;
}

.carousel-container {
    position: relative;
    height: 350px;
    overflow: hidden;
}

.carousel-slides {
    position: relative;
    height: 100%;
}

.carousel-slide {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    transition: opacity 0.5s ease;
    background: #f8fafc;
}

.carousel-slide.active {
    opacity: 1;
}

.carousel-slide img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.carousel-slide:hover img {
    transform: scale(1.05);
}

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

.product-info h3 {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
    color: white;
    text-shadow: 1px 1px 4px rgba(0, 0, 0, 0.5);
}

.product-info p {
    font-size: 0.95rem;
    opacity: 1;
    margin-bottom: 1rem;
    color: white;
    text-shadow: 1px 1px 3px rgba(0, 0, 0, 0.4);
    font-weight: 500;
}

.product-details {
    display: flex;
    gap: 15px;
    flex-wrap: wrap;
}

.product-details span {
    background: rgba(255, 255, 255, 0.3);
    padding: 4px 12px;
    border-radius: 20px;
    color: white;
    font-weight: 500;
    text-shadow: 1px 1px 2px rgba(0, 0, 0, 0.3);
    border: 1px solid rgba(255, 255, 255, 0.2);
    font-size: 0.85rem;
}

/* Carousel Navigation */
.carousel-nav {
    position: absolute;
    bottom: 20px;
    left: 20px;
    right: 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    z-index: 3;
}

.carousel-prev,
.carousel-next {
    background: rgba(255, 255, 255, 0.9);
    border: none;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.3s ease;
    color: #1e40af;
    backdrop-filter: blur(10px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

.carousel-prev:hover,
.carousel-next:hover {
    background: #1e40af;
    color: white;
    transform: scale(1.1);
}

.carousel-dots {
    display: flex;
    gap: 8px;
}

.dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.6);
    cursor: pointer;
    transition: all 0.3s ease;
}

.dot.active {
    background: #1e40af;
    transform: scale(1.2);
}

/* Product Actions */
.product-actions {
    padding: 25px 20px;
    display: flex;
    gap: 15px;
    flex-wrap: wrap;
}

.product-actions .btn {
    flex: 1;
    min-width: 140px;
    justify-content: center;
    font-size: 0.95rem;
    padding: 12px 20px;
    border-radius: 10px;
    transition: all 0.3s ease;
}

.product-actions .btn-primary {
    background: #1e40af;
    color: white;
    border: 2px solid #1e40af;
    box-shadow: 0 4px 12px rgba(30, 64, 175, 0.3);
}

.product-actions .btn-primary:hover {
    background: #1d4ed8;
    transform: translateY(-2px);
    box-shadow: 0 6px 16px rgba(30, 64, 175, 0.4);
}

.product-actions .btn-secondary {
    background: transparent;
    color: #1e40af;
    border: 2px solid #1e40af;
}

.product-actions .btn-secondary:hover {
    background: #1e40af;
    color: white;
    transform: translateY(-2px);
}

/* Responsive Design for Products */
@media (max-width: 1200px) {
    .products-hero h1 {
        font-size: 3rem;
    }

    .products-hero p {
        font-size: 1.1rem;
    }

    .products-hero-stats {
        gap: 2rem;
    }

    .hero-stat .stat-number {
        font-size: 2rem;
    }
}

@media (max-width: 992px) {
    .categories-nav {
        gap: 0.75rem;
    }

    .category-tab {
        padding: 10px 18px;
        font-size: 0.9rem;
    }

    .products-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 30px;
    }

    .carousel-container {
        height: 300px;
    }
}

@media (max-width: 768px) {
    .products-hero {
        padding: 100px 0 60px;
    }

    .products-hero h1 {
        font-size: 2.5rem;
    }

    .products-hero p {
        font-size: 1rem;
        margin-bottom: 2rem;
    }

    .products-hero-stats {
        gap: 1.5rem;
    }

    .hero-stat .stat-number {
        font-size: 1.8rem;
    }

    .categories-nav {
        flex-direction: column;
        align-items: center;
        gap: 0.5rem;
    }

    .category-tab {
        width: 100%;
        max-width: 280px;
        justify-content: center;
    }

    .products-grid {
        grid-template-columns: 1fr;
        gap: 25px;
    }

    .product-item {
        border-radius: 16px;
    }

    .carousel-container {
        height: 280px;
    }

    .product-overlay {
        padding: 20px 15px;
    }

    .product-info h3 {
        font-size: 1.3rem;
    }

    .product-actions {
        padding: 20px 15px;
        flex-direction: column;
    }

    .product-actions .btn {
        width: 100%;
    }
}

@media (max-width: 480px) {
    .products-hero h1 {
        font-size: 2rem;
    }

    .products-hero-stats {
        flex-direction: column;
        gap: 1rem;
    }

    .hero-stat {
        padding: 0.75rem;
    }

    .category-header h2 {
        font-size: 2rem;
    }

    .carousel-container {
        height: 250px;
    }

    .product-info h3 {
        font-size: 1.2rem;
    }

    .product-details {
        gap: 10px;
    }

    .product-details span {
        font-size: 0.8rem;
        padding: 3px 10px;
    }
}

/* Product Detail Page Styles */
.product-detail-hero {
    background: linear-gradient(135deg, #1e40af 0%, #3b82f6 100%);
    color: white;
    padding: 100px 0 60px;
    position: relative;
    overflow: hidden;
}

.product-detail-hero::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -50%;
    width: 100%;
    height: 200%;
    background: radial-gradient(circle, rgba(255, 255, 255, 0.1) 0%, transparent 70%);
    animation: float 20s ease-in-out infinite;
}

.product-detail-header {
    position: relative;
    z-index: 2;
    text-align: center;
    max-width: 800px;
    margin: 0 auto;
}

.product-breadcrumb {
    font-size: 0.9rem;
    margin-bottom: 1rem;
    opacity: 0.8;
}

.product-breadcrumb a {
    color: rgba(255, 255, 255, 0.8);
    text-decoration: none;
    transition: color 0.3s ease;
}

.product-breadcrumb a:hover {
    color: white;
}

.product-breadcrumb span {
    color: rgba(255, 255, 255, 0.6);
}

.product-detail-hero h1 {
    font-size: 3rem;
    font-weight: 800;
    margin-bottom: 1rem;
    letter-spacing: -0.02em;
    text-shadow: 2px 2px 8px rgba(0, 0, 0, 0.3);
}

.product-tagline {
    font-size: 1.25rem;
    margin-bottom: 2rem;
    opacity: 0.95;
    font-weight: 400;
}

.product-meta {
    display: flex;
    justify-content: center;
    gap: 2rem;
    flex-wrap: wrap;
}

.product-category,
.product-status {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    background: rgba(255, 255, 255, 0.1);
    padding: 0.75rem 1.5rem;
    border-radius: 25px;
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.product-category i,
.product-status i {
    color: #93c5fd;
}

/* Product Content Layout */
.product-content {
    padding: 80px 0;
    background: white;
}

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

/* Product Gallery */
.product-gallery {
    position: sticky;
    top: 100px;
}

.main-image {
    margin-bottom: 20px;
    border-radius: 16px;
    overflow: hidden;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
    background: #f8fafc;
}

.main-image img {
    width: 100%;
    height: 400px;
    object-fit: cover;
    transition: transform 0.3s ease;
}

.main-image:hover img {
    transform: scale(1.02);
}

.thumbnail-gallery {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 15px;
}

.thumbnail {
    border-radius: 12px;
    overflow: hidden;
    cursor: pointer;
    border: 3px solid transparent;
    transition: all 0.3s ease;
    opacity: 0.7;
}

.thumbnail.active {
    border-color: #1e40af;
    opacity: 1;
}

.thumbnail:hover {
    opacity: 1;
    transform: scale(1.05);
}

.thumbnail img {
    width: 100%;
    height: 80px;
    object-fit: cover;
}

/* Product Information */
.product-info-section h3 {
    font-size: 1.5rem;
    font-weight: 700;
    color: #1e40af;
    margin-bottom: 1.5rem;
}

.variant-grid {
    display: grid;
    gap: 15px;
    margin-bottom: 2rem;
}

.variant-card {
    border: 2px solid #e5e7eb;
    border-radius: 12px;
    padding: 20px;
    transition: all 0.3s ease;
    cursor: pointer;
}

.variant-card.active {
    border-color: #1e40af;
    background: rgba(30, 64, 175, 0.05);
}

.variant-card:hover {
    border-color: #1e40af;
    transform: translateY(-2px);
}

.variant-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 10px;
}

.variant-header h4 {
    font-size: 1.1rem;
    font-weight: 600;
    color: #1f2937;
}

.variant-price {
    font-size: 1.2rem;
    font-weight: 700;
    color: #1e40af;
}

.variant-details {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.variant-details p {
    color: #6b7280;
    font-size: 0.9rem;
    margin: 0;
}

.variant-strength {
    background: #1e40af;
    color: white;
    padding: 4px 12px;
    border-radius: 15px;
    font-size: 0.8rem;
    font-weight: 600;
}

/* Product Details Tabs */
.product-details {
    padding: 80px 0;
    /* background: #f8fafc; */
}

.details-tabs {
    display: flex;
    justify-content: center;
    gap: 10px;
    margin-bottom: 40px;
    flex-wrap: wrap;
}

.tab-btn {
    background: white;
    border: 2px solid #e5e7eb;
    padding: 12px 24px;
    border-radius: 25px;
    font-weight: 600;
    color: #374151;
    cursor: pointer;
    transition: all 0.3s ease;
    font-size: 0.95rem;
}

.tab-btn:hover {
    border-color: #1e40af;
    color: #1e40af;
}

.tab-btn.active {
    background: #1e40af;
    color: white;
    border-color: #1e40af;
}

.tab-content {
    max-width: 900px;
    margin: 0 auto;
}

.tab-pane {
    display: none;
    background: white;
    padding: 40px;
    border-radius: 16px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.08);
}

.tab-pane.active {
    display: block;
}

.tab-pane h3 {
    font-size: 1.8rem;
    font-weight: 700;
    color: #1e40af;
    margin-bottom: 1.5rem;
}

.tab-pane p {
    color: #4b5563;
    line-height: 1.7;
    margin-bottom: 1.5rem;
}

.key-features {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 20px;
    margin-top: 30px;
}

.feature {
    display: flex;
    align-items: center;
    gap: 15px;
    padding: 20px;
    background: #f8fafc;
    border-radius: 12px;
    border: 1px solid #e5e7eb;
}

.feature i {
    font-size: 1.5rem;
    color: #1e40af;
}

.indications-list {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 15px;
}

.indications-list li {
    padding: 15px 20px;
    background: #f0f9ff;
    border-left: 4px solid #1e40af;
    border-radius: 8px;
    color: #1f2937;
    font-weight: 500;
}

.dosage-info {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
}

.dosage-card {
    background: #f0f9ff;
    padding: 30px;
    border-radius: 12px;
    border-left: 4px solid #1e40af;
}

.dosage-card h4 {
    color: #1e40af;
    margin-bottom: 20px;
}

.dosage-item {
    margin-bottom: 15px;
    padding: 10px 0;
    border-bottom: 1px solid #e5e7eb;
}

.dosage-item:last-child {
    border-bottom: none;
}

.administration-info h4 {
    color: #1e40af;
    margin-bottom: 15px;
}

.administration-info ul {
    list-style: none;
}

.administration-info li {
    padding: 8px 0;
    position: relative;
    padding-left: 20px;
}

.administration-info li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: #10b981;
    font-weight: bold;
}

.side-effects-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
}

.common-effects,
.rare-effects {
    background: #fef3c7;
    padding: 25px;
    border-radius: 12px;
    border-left: 4px solid #f59e0b;
}

.common-effects h4,
.rare-effects h4 {
    color: #92400e;
    margin-bottom: 15px;
}

.common-effects ul,
.rare-effects ul {
    color: #78350f;
}

.side-effects-note {
    grid-column: 1 / -1;
    background: #fee2e2;
    padding: 20px;
    border-radius: 12px;
    border-left: 4px solid #ef4444;
    color: #991b1b;
    font-weight: 500;
}

.warning-alert,
.interaction-alert {
    background: #fee2e2;
    padding: 20px;
    border-radius: 12px;
    border-left: 4px solid #ef4444;
    margin-bottom: 20px;
}

.warning-alert {
    display: flex;
    align-items: flex-start;
    gap: 15px;
}

.warning-alert i {
    color: #ef4444;
    font-size: 1.5rem;
    margin-top: 2px;
}

.precautions-list {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 10px;
    margin-bottom: 30px;
}

.precautions-list li {
    padding: 10px 15px;
    background: #fef3c7;
    border-radius: 8px;
    color: #92400e;
    font-weight: 500;
}

.interaction-alert h4 {
    color: #ef4444;
    margin-bottom: 10px;
}

.interaction-alert ul {
    color: #7f1d1d;
}

/* Related Products */
.related-products {
    padding: 80px 0;
    background: white;
}

.related-products h2 {
    font-size: 2.5rem;
    font-weight: 700;
    color: #1e40af;
    text-align: center;
    margin-bottom: 60px;
}

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

.related-card {
    background: white;
    border-radius: 16px;
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.08);
    transition: all 0.3s ease;
    border: 1px solid #e5e7eb;
}

.related-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.15);
}

.related-image {
    height: 200px;
    overflow: hidden;
}

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

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

.related-info {
    padding: 25px;
    text-align: center;
}

.related-info h4 {
    font-size: 1.25rem;
    font-weight: 600;
    color: #1f2937;
    margin-bottom: 8px;
}

.related-info p {
    color: #6b7280;
    margin-bottom: 20px;
    font-size: 0.95rem;
}

.btn-outline {
    background: transparent;
    color: #1e40af;
    border: 2px solid #1e40af;
    padding: 10px 20px;
    border-radius: 8px;
    text-decoration: none;
    font-weight: 600;
    transition: all 0.3s ease;
    display: inline-block;
}

.btn-outline:hover {
    background: #1e40af;
    color: white;
}

/* Responsive Design for Product Detail */
@media (max-width: 1200px) {
    .product-layout {
        gap: 40px;
    }

    .main-image img {
        height: 350px;
    }
}

@media (max-width: 992px) {
    .product-layout {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .product-gallery {
        position: static;
    }

    .main-image img {
        height: 300px;
    }

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

    .dosage-info {
        grid-template-columns: 1fr;
        gap: 30px;
    }

    .side-effects-content {
        grid-template-columns: 1fr;
        gap: 30px;
    }
}

@media (max-width: 768px) {
    .product-detail-hero {
        padding: 80px 0 50px;
    }

    .product-detail-hero h1 {
        font-size: 2.5rem;
    }

    .product-meta {
        gap: 1rem;
    }

    .product-category,
    .product-status {
        padding: 0.5rem 1rem;
        font-size: 0.9rem;
    }

    .details-tabs {
        flex-direction: column;
        align-items: center;
        gap: 8px;
    }

    .tab-btn {
        width: 100%;
        max-width: 250px;
        text-align: center;
    }

    .tab-pane {
        padding: 30px 20px;
    }

    .key-features {
        grid-template-columns: 1fr;
        gap: 15px;
    }

    .indications-list {
        grid-template-columns: 1fr;
    }

    .related-grid {
        grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
        gap: 20px;
    }

    .thumbnail-gallery {
        grid-template-columns: repeat(2, 1fr);
        gap: 10px;
    }

    .thumbnail img {
        height: 70px;
    }
}

@media (max-width: 480px) {
    .product-detail-hero h1 {
        font-size: 2rem;
    }

    .product-tagline {
        font-size: 1.1rem;
    }

    .product-meta {
        flex-direction: column;
        align-items: center;
    }

    .main-image img {
        height: 250px;
    }

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

    .thumbnail img {
        height: 60px;
    }

    .variant-header {
        flex-direction: column;
        align-items: flex-start;
        gap: 8px;
    }

    .variant-details {
        flex-direction: column;
        align-items: flex-start;
        gap: 8px;
    }

    .related-products h2 {
        font-size: 2rem;
    }
}