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

:root {
    --primary-blue: #0066cc;
    --primary-blue-dark: #0052a3;
    --primary-blue-light: #3385d6;
    --secondary-blue: #003d7a;
    --accent-blue: #0088ff;
    --white: #ffffff;
    --light-gray: #f5f7fa;
    --gray: #e0e0e0;
    --dark-gray: #666666;
    --text-dark: #333333;
    --shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    --shadow-hover: 0 8px 16px rgba(0, 0, 0, 0.15);
    --shadow-large: 0 20px 40px rgba(0, 102, 204, 0.15);
}

body {
    font-family: 'Poppins', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    line-height: 1.6;
    color: var(--text-dark);
    background-color: var(--white);
    overflow-x: hidden;
}

/* Smooth scrolling */
html {
    scroll-behavior: smooth;
}

/* Decorative background elements */
body::before {
    content: '';
    position: fixed;
    top: -50%;
    right: -10%;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(0, 102, 204, 0.05) 0%, transparent 70%);
    border-radius: 50%;
    z-index: -1;
    pointer-events: none;
}

body::after {
    content: '';
    position: fixed;
    bottom: -30%;
    left: -10%;
    width: 500px;
    height: 500px;
    background: radial-gradient(circle, rgba(0, 136, 255, 0.05) 0%, transparent 70%);
    border-radius: 50%;
    z-index: -1;
    pointer-events: none;
}

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

/* Header and Navigation */
.header {
    background: linear-gradient(135deg, var(--primary-blue) 0%, var(--secondary-blue) 100%);
    box-shadow: var(--shadow);
    position: sticky;
    top: 0;
    z-index: 1000;
}

.navbar {
    padding: 1rem 0;
}

.navbar .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 1rem;
}

.logo {
    display: flex;
    align-items: center;
}

.logo a {
    display: flex;
    align-items: center;
    text-decoration: none;
    transition: transform 0.3s ease;
}

.logo a:hover {
    transform: scale(1.05);
}

.logo-image {
    height: 52px;
    width: auto;
    max-width: 220px;
    display: block;
    filter: drop-shadow(0 2px 4px rgba(0, 0, 0, 0.2));
}

/* Legacy support for text logo if needed */
.logo h1 {
    color: var(--white);
    font-size: 2rem;
    font-weight: 700;
    letter-spacing: 1px;
    font-family: 'Work Sans', sans-serif;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
    transition: transform 0.3s ease;
}

.logo h1:hover {
    transform: scale(1.05);
}

.logo h1 a {
    color: var(--white);
    text-decoration: none;
}

/* Mobile Menu Toggle Button */
.mobile-menu-toggle {
    display: none;
    position: relative;
    flex-direction: column;
    background: transparent;
    border: none;
    cursor: pointer;
    padding: 0.5rem;
    width: 30px;
    height: 30px;
    justify-content: center;
    align-items: center;
    z-index: 1001;
}

.mobile-menu-toggle span {
    position: absolute;
    width: 25px;
    height: 3px;
    background-color: var(--white);
    border-radius: 3px;
    transition: all 0.3s ease;
    left: 50%;
    transform: translateX(-50%);
}

.mobile-menu-toggle span:nth-child(1) {
    top: 8px;
}

.mobile-menu-toggle span:nth-child(2) {
    top: 13.5px;
}

.mobile-menu-toggle span:nth-child(3) {
    top: 19px;
}

.mobile-menu-toggle.active span:nth-child(1) {
    top: 13.5px;
    transform: translateX(-50%) rotate(45deg);
}

.mobile-menu-toggle.active span:nth-child(2) {
    opacity: 0;
}

.mobile-menu-toggle.active span:nth-child(3) {
    top: 13.5px;
    transform: translateX(-50%) rotate(-45deg);
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 2rem;
}

.nav-menu a {
    color: var(--white);
    text-decoration: none;
    font-weight: 500;
    transition: opacity 0.3s ease;
    padding: 0.5rem 1rem;
    border-radius: 4px;
}

.nav-menu a:hover,
.nav-menu a.active {
    background-color: rgba(255, 255, 255, 0.2);
    opacity: 1;
}

/* Navbar Right Section (Language Switcher + Hamburger) */
.navbar-right {
    display: flex;
    align-items: center;
    gap: 1rem;
}

/* Language Switcher */
.language-switcher {
    position: relative;
}

.language-toggle {
    background: rgba(255, 255, 255, 0.15);
    border: 1px solid rgba(255, 255, 255, 0.3);
    color: var(--white);
    padding: 0.5rem 1rem;
    border-radius: 8px;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.9rem;
    font-weight: 500;
    transition: all 0.3s ease;
    backdrop-filter: blur(10px);
}

.language-toggle:hover {
    background: rgba(255, 255, 255, 0.25);
    border-color: rgba(255, 255, 255, 0.4);
}

.language-toggle i {
    font-size: 0.75rem;
    transition: transform 0.3s ease;
}

.language-switcher.active .language-toggle i {
    transform: rotate(180deg);
}

.language-dropdown {
    position: absolute;
    top: calc(100% + 0.5rem);
    right: 0;
    background: var(--white);
    border-radius: 8px;
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.15);
    min-width: 150px;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: all 0.3s ease;
    z-index: 1000;
    overflow: hidden;
}

.language-switcher.active .language-dropdown {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.lang-option {
    padding: 0.75rem 1rem;
    cursor: pointer;
    transition: background-color 0.2s ease;
    color: var(--text-dark);
    font-size: 0.9rem;
    display: block;
    text-decoration: none;
}

.lang-option:hover {
    background-color: var(--light-gray);
}

/* Ensure <a> tags in language dropdown look the same as <div> */
.language-dropdown .lang-option {
    text-decoration: none;
    color: var(--text-dark);
}

.language-dropdown .lang-option:hover {
    text-decoration: none;
    color: var(--text-dark);
}

.lang-option.active {
    background-color: rgba(0, 102, 204, 0.1);
    color: var(--primary-blue);
    font-weight: 600;
}

@media (max-width: 768px) {
    .language-toggle {
        padding: 0.4rem 0.8rem;
        font-size: 0.85rem;
    }
    
    .language-dropdown {
        right: 0;
        left: auto;
    }
}

/* Hero Section */
.hero {
    background: 
        linear-gradient(135deg, rgba(0, 102, 204, 0.7) 0%, rgba(0, 61, 122, 0.8) 100%),
        url('images/hero-background-mobile.jpg') center/cover no-repeat;
    background-attachment: fixed;
    color: var(--white);
    padding: 8rem 0;
    text-align: center;
    position: relative;
    overflow: hidden;
}

@media (min-width: 769px) {
    .hero {
        background: 
            linear-gradient(135deg, rgba(0, 102, 204, 0.7) 0%, rgba(0, 61, 122, 0.8) 100%),
            url('images/hero-background.jpg') center/cover no-repeat;
    }
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        radial-gradient(circle at 20% 50%, rgba(255, 255, 255, 0.1) 0%, transparent 50%),
        radial-gradient(circle at 80% 80%, rgba(255, 255, 255, 0.1) 0%, transparent 50%);
    pointer-events: none;
    z-index: 0;
}

/* Fallback gradient if image doesn't load */
.hero::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, var(--primary-blue-light) 0%, var(--primary-blue) 50%, var(--secondary-blue) 100%);
    z-index: -1;
    pointer-events: none;
}

.hero-content {
    max-width: 900px;
    margin: 0 auto;
    position: relative;
    z-index: 1;
    animation: fadeInUp 0.8s ease-out;
}

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

.hero-title {
    font-size: 3.5rem;
    font-weight: 700;
    margin-bottom: 1.5rem;
    text-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
    font-family: 'Work Sans', sans-serif;
    display: flex;
    flex-direction: column;
    line-height: 1.2;
}

.hero-title span {
    display: block;
}


.hero-subtitle {
    font-size: 1.4rem;
    margin-bottom: 2.5rem;
    opacity: 0.95;
    font-weight: 400;
    line-height: 1.6;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
}

/* Highlights Section */
.highlights-section {
    width: 100%;
    margin: 0;
    padding: 0;
}

.highlight-item {
    width: 100%;
    position: relative;
    margin: 0;
    padding: 0;
}

.highlight-image-container {
    width: 100%;
    height: 60vh;
    min-height: 500px;
    position: relative;
    overflow: hidden;
    background: linear-gradient(135deg, var(--primary-blue-light), var(--primary-blue));
}

.highlight-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transition: transform 0.8s cubic-bezier(0.4, 0, 0.2, 1);
}

.highlight-item:hover .highlight-image {
    transform: scale(1.05);
}

.highlight-placeholder {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--primary-blue-light), var(--primary-blue));
}

.placeholder-content {
    text-align: center;
    color: var(--white);
    padding: 2rem;
}

.placeholder-content p {
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
    font-family: 'Work Sans', sans-serif;
}

.placeholder-content small {
    font-size: 0.9rem;
    opacity: 0.8;
}

.highlight-content {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    width: 100%;
    padding: 4rem 0;
    display: flex;
    align-items: flex-end;
    z-index: 2;
}

.highlight-left .highlight-content {
    justify-content: flex-start;
}

.highlight-right .highlight-content {
    justify-content: flex-end;
}

.highlight-description {
    font-size: 2rem;
    font-weight: 500;
    color: var(--white);
    text-align: center;
    line-height: 1.6;
    font-family: 'Work Sans', sans-serif;
    letter-spacing: -0.3px;
    max-width: 600px;
    margin: 0;
    padding: 2.5rem 3rem;
    background: rgba(0, 61, 122, 0.75);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border-radius: 16px;
    border: 1px solid rgba(255, 255, 255, 0.2);
    box-shadow: 0 8px 32px rgba(0, 61, 122, 0.4), 0 2px 8px rgba(0, 0, 0, 0.2);
    position: relative;
    transition: all 0.3s ease;
}

.highlight-left .highlight-description {
    margin-left: 4rem;
}

.highlight-right .highlight-description {
    margin-right: 4rem;
}

.highlight-item:hover .highlight-description {
    background: rgba(0, 61, 122, 0.85);
    transform: translateY(-5px);
    box-shadow: 0 12px 40px rgba(0, 61, 122, 0.5), 0 4px 12px rgba(0, 0, 0, 0.3);
}

.highlight-description::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 2px;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.4), transparent);
    border-radius: 16px 16px 0 0;
}

@media (max-width: 768px) {
    .highlight-image-container {
        height: 80vh;
        min-height: 500px;
    }

    .highlight-content {
        padding: 2rem 1rem;
        justify-content: center !important;
    }

    .highlight-description {
        font-size: 1.5rem;
        padding: 2rem 2rem;
        margin: 0 !important;
        border-radius: 12px;
        max-width: 90%;
    }
}

/* Buttons */
.btn {
    display: inline-block;
    padding: 1rem 2.5rem;
    border-radius: 50px;
    text-decoration: none;
    font-weight: 600;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    border: none;
    cursor: pointer;
    font-size: 1rem;
    letter-spacing: 0.5px;
    text-transform: uppercase;
    position: relative;
    overflow: hidden;
}

.btn-primary {
    background-color: var(--white);
    color: var(--primary-blue);
    box-shadow: 0 4px 15px rgba(255, 255, 255, 0.3);
}

.btn-primary::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    border-radius: 50%;
    background: rgba(0, 102, 204, 0.1);
    transform: translate(-50%, -50%);
    transition: width 0.6s, height 0.6s;
}

.btn-primary:hover::before {
    width: 300px;
    height: 300px;
}

.btn-primary:hover {
    background-color: var(--white);
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(255, 255, 255, 0.4);
}

/* Sections */
section {
    padding: 5rem 0;
}

h2 {
    font-size: 2.8rem;
    color: var(--primary-blue);
    margin-bottom: 2rem;
    text-align: center;
    font-family: 'Work Sans', sans-serif;
    font-weight: 600;
    letter-spacing: -0.3px;
    position: relative;
    display: block;
    width: 100%;
    padding-bottom: 1.5rem;
}

h2::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 4px;
    background: linear-gradient(90deg, var(--primary-blue), var(--accent-blue));
    border-radius: 2px;
}

.section-subtitle {
    text-align: center;
    color: var(--dark-gray);
    font-size: 1.1rem;
    margin-bottom: 3rem;
}

/* About Section */
.about-section {
    background: linear-gradient(180deg, var(--white) 0%, var(--light-gray) 100%);
    position: relative;
}

.about-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--gray), transparent);
}

.about-text {
    max-width: 800px;
    margin: 0 auto 3rem;
    text-align: center;
    font-size: 1.1rem;
    color: var(--text-dark);
    line-height: 1.8;
}

.values-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

/* Alkyon Segment */
.alkyon-segment {
    margin-top: 4rem;
    padding-top: 3rem;
    border-top: 1px solid rgba(0, 102, 204, 0.2);
    text-align: center;
}

.alkyon-text {
    color: var(--text-dark);
    font-size: 1rem;
    line-height: 1.8;
    margin-bottom: 1.5rem;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

.alkyon-text a {
    color: var(--primary-blue);
    text-decoration: none;
    font-weight: 500;
    transition: color 0.3s ease;
}

.alkyon-text a:hover {
    color: var(--accent-blue);
    text-decoration: underline;
}

.alkyon-logo-link {
    display: inline-block;
    transition: opacity 0.3s ease;
}

.alkyon-logo-link:hover {
    opacity: 0.8;
}

.alkyon-logo {
    max-width: 200px;
    height: auto;
    display: block;
}

.value-card {
    background: rgba(0, 102, 204, 0.6);
    backdrop-filter: blur(20px) saturate(180%);
    -webkit-backdrop-filter: blur(20px) saturate(180%);
    padding: 2.5rem;
    border-radius: 20px;
    text-align: center;
    box-shadow: 0 8px 32px rgba(0, 102, 204, 0.3), inset 0 1px 0 rgba(255, 255, 255, 0.2);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    border: 1px solid rgba(255, 255, 255, 0.25);
    position: relative;
    overflow: hidden;
}

.value-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.1) 0%, rgba(255, 255, 255, 0.05) 100%);
    opacity: 0;
    transition: opacity 0.4s ease;
    pointer-events: none;
}

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

.value-card:hover {
    transform: translateY(-8px);
    background: rgba(0, 102, 204, 0.7);
    box-shadow: 0 12px 48px rgba(0, 102, 204, 0.4), inset 0 1px 0 rgba(255, 255, 255, 0.3);
    border-color: rgba(255, 255, 255, 0.35);
}

.value-icon {
    width: 70px;
    height: 70px;
    margin: 0 auto 1.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: transform 0.3s ease;
    position: relative;
}

.value-icon i {
    font-size: 2.5rem;
    color: var(--white);
    transition: transform 0.3s ease;
}

.value-card:hover .value-icon {
    transform: scale(1.1);
}

.value-card:hover .value-icon i {
    transform: scale(1.05);
}

.value-card h3 {
    color: var(--white);
    margin-bottom: 0.5rem;
    font-size: 1.5rem;
    text-shadow: 0 2px 8px rgba(0, 0, 0, 0.2);
}

.value-card p {
    color: rgba(255, 255, 255, 0.95);
    line-height: 1.6;
    text-shadow: 0 1px 4px rgba(0, 0, 0, 0.15);
}

/* Products Section */
.products-section {
    background: var(--white);
    position: relative;
    padding: 2.5rem 0;
    margin-bottom: 1rem;
}

.products-section::before {
    display: none;
}

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

.products-title {
    font-size: 2.2rem;
    color: var(--primary-blue);
    margin-bottom: 0.75rem;
    font-family: 'Work Sans', sans-serif;
    font-weight: 600;
    letter-spacing: -0.3px;
    line-height: 1.2;
    position: relative;
    padding-bottom: 0;
}

.products-title::after {
    display: none;
}

.products-subtitle {
    font-size: 1rem;
    color: var(--dark-gray);
    line-height: 1.6;
    margin: 0;
}

.products-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-top: 2rem;
}

/* Category Sections */
.category-section {
    padding: 6rem 0;
    background: var(--white);
    position: relative;
}

.category-section:nth-child(even) {
    background: var(--white);
}

.category-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--gray), transparent);
}

.category-title {
    margin-bottom: 0.5rem !important;
}

.carousel-subsection {
    margin-bottom: 4rem;
}

.carousel-subsection:last-child {
    margin-bottom: 0;
}

.carousel-subtitle {
    font-size: 1.8rem;
    color: var(--primary-blue);
    margin-bottom: 1.5rem;
    text-align: center;
    font-family: 'Work Sans', sans-serif;
    font-weight: 600;
    letter-spacing: -0.2px;
}

/* Carousel Styles */
.carousel-container {
    position: relative;
    margin: 4rem 0;
    padding: 0 20px;
    max-width: 100%;
    margin-left: auto;
    margin-right: auto;
    width: 100%;
}

.carousel-wrapper {
    overflow: hidden;
    position: relative;
    border-radius: 0;
    width: 100%;
    max-width: 1800px;
    margin: 0 auto;
    padding: 0 50px;
}

.carousel-track {
    display: flex;
    gap: 2rem;
    transition: transform 0.6s cubic-bezier(0.4, 0, 0.2, 1);
    will-change: transform;
    touch-action: pan-y pinch-zoom;
}

.carousel-track .product-card {
    flex: 0 0 calc(50% - 1rem);
    min-width: 0;
    max-width: calc(50% - 1rem);
    width: calc(50% - 1rem);
}

/* Center single product in carousel */
.carousel-track.single-product {
    justify-content: center;
}

.carousel-track.single-product .product-card {
    flex: 0 0 auto;
    max-width: 600px;
    width: 600px;
}

/* Hide navigation buttons and indicators when only one product */
.carousel-container:has(.carousel-track.single-product) .carousel-btn,
.carousel-container:has(.carousel-track.single-product) .carousel-indicators {
    display: none;
}

@media (max-width: 1199px) {
    .carousel-track .product-card {
        flex: 0 0 100%;
        max-width: 100%;
        width: 100%;
    }
}

.carousel-btn {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background: rgba(255, 255, 255, 0.9);
    border: 1px solid rgba(0, 102, 204, 0.2);
    color: var(--primary-blue);
    width: 80px;
    height: 80px;
    border-radius: 50%;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2.5rem;
    font-weight: 300;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    z-index: 20;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
    user-select: none;
    backdrop-filter: blur(10px);
}

.carousel-btn:hover {
    background: rgba(255, 255, 255, 1);
    color: var(--primary-blue);
    transform: translateY(-50%) scale(1.05);
    box-shadow: 0 4px 16px rgba(0, 102, 204, 0.2);
    border-color: var(--primary-blue);
}

.carousel-btn:active {
    transform: translateY(-50%) scale(0.95);
}

.carousel-btn-prev {
    left: 0;
}

.carousel-btn-next {
    right: 0;
}

.carousel-btn:disabled {
    opacity: 0.3;
    cursor: not-allowed;
    pointer-events: none;
}

.carousel-btn span {
    line-height: 1;
    display: block;
    font-size: 2.5rem;
    font-weight: 300;
}

/* Carousel Indicators */
.carousel-indicators {
    display: flex;
    justify-content: center;
    gap: 0.5rem;
    margin-top: 2rem;
}

/* Show All Button */
.show-all-btn {
    display: none; /* Hidden by default, shown via JavaScript when needed */
    align-items: center;
    gap: 0.75rem;
    padding: 1rem 2rem;
    background: rgba(0, 102, 204, 0.1);
    border: 2px solid var(--primary-blue);
    color: var(--primary-blue);
    border-radius: 50px;
    font-weight: 600;
    font-size: 1.1rem;
    cursor: pointer;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    margin-top: 1.5rem;
    text-decoration: none;
}

.show-all-btn:hover {
    background: var(--primary-blue);
    color: var(--white);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 102, 204, 0.3);
}

.show-all-btn i {
    transition: transform 0.3s ease;
}

.show-all-btn.expanded i {
    transform: rotate(180deg);
}

/* Expanded grid view */
.carousel-container.expanded .carousel-wrapper {
    overflow: visible;
}

.carousel-container.expanded .carousel-track {
    display: grid !important;
    grid-template-columns: repeat(auto-fit, minmax(500px, 1fr));
    gap: 2rem;
    transform: none !important;
    justify-content: center;
}

.carousel-container.expanded .carousel-track .product-card {
    flex: none !important;
    max-width: 100%;
    width: 100%;
}

/* Ensure carousel track returns to flex when not expanded */
.carousel-container:not(.expanded) .carousel-track {
    display: flex;
}

.carousel-container.expanded .carousel-btn,
.carousel-container.expanded .carousel-indicators {
    display: none;
}

@media (max-width: 768px) {
    .carousel-container.expanded .carousel-track {
        grid-template-columns: 1fr;
    }
}

.carousel-indicator {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: var(--gray);
    border: 2px solid var(--primary-blue);
    cursor: pointer;
    transition: all 0.3s ease;
}

.carousel-indicator:hover {
    background: var(--primary-blue-light);
    transform: scale(1.2);
}

.carousel-indicator.active {
    background: var(--primary-blue);
    transform: scale(1.3);
    box-shadow: 0 0 0 3px rgba(0, 102, 204, 0.2);
}

/* Apple-style large product cards for carousel */
.carousel-track .product-card {
    background: var(--white);
    border-radius: 0;
    overflow: hidden;
    box-shadow: none;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    text-decoration: none;
    color: inherit;
    display: flex;
    flex-direction: column;
    border: none;
    position: relative;
    min-height: 700px;
    width: 100%;
    cursor: pointer;
}

.carousel-track .product-card-image {
    width: 100%;
    height: 500px;
    object-fit: contain;
    background: var(--white);
    transition: transform 0.8s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    padding: 2rem;
    flex-shrink: 0;
}

.carousel-track .product-card-content {
    padding: 4rem 3rem;
    position: relative;
    z-index: 2;
    background: var(--white);
    text-align: center;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    min-height: 200px;
    flex: 1;
    width: 100%;
}

.carousel-track .product-card::before {
    display: none;
}

.carousel-track .product-card:hover {
    transform: none;
    box-shadow: none;
}

.carousel-track .product-card:hover .product-card-image {
    transform: scale(1.02);
}

.carousel-track .product-card-title {
    color: var(--primary-blue);
    font-size: 3rem;
    margin-bottom: 1rem;
    font-weight: 600;
    transition: color 0.3s ease;
    font-family: 'Work Sans', sans-serif;
    letter-spacing: -0.5px;
}

.carousel-track .product-card:hover .product-card-title {
    color: var(--accent-blue);
}

.carousel-track .product-card-category {
    color: var(--dark-gray);
    font-size: 1rem;
    margin-bottom: 1.5rem;
    text-transform: uppercase;
    letter-spacing: 2px;
    font-weight: 500;
}

.carousel-track .product-card-description {
    color: var(--text-dark);
    line-height: 1.8;
    font-size: 1.2rem;
    max-width: 700px;
    margin: 0 auto 2rem;
}

.product-card-btn {
    display: inline-block;
    padding: 1rem 2.5rem;
    background: rgba(0, 102, 204, 0.7);
    backdrop-filter: blur(20px) saturate(180%);
    -webkit-backdrop-filter: blur(20px) saturate(180%);
    color: var(--white);
    text-decoration: none;
    border-radius: 50px;
    font-weight: 600;
    font-size: 1rem;
    letter-spacing: 0.5px;
    text-transform: uppercase;
    border: 1px solid rgba(255, 255, 255, 0.3);
    box-shadow: 0 4px 16px rgba(0, 102, 204, 0.3), inset 0 1px 0 rgba(255, 255, 255, 0.2);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
}

.product-card-btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.1) 0%, rgba(255, 255, 255, 0.05) 100%);
    opacity: 0;
    transition: opacity 0.3s ease;
    pointer-events: none;
}

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

.product-card-btn:hover {
    background: rgba(0, 102, 204, 0.85);
    transform: translateY(-2px);
    box-shadow: 0 6px 24px rgba(0, 102, 204, 0.4), inset 0 1px 0 rgba(255, 255, 255, 0.3);
    border-color: rgba(255, 255, 255, 0.4);
    color: var(--white);
}

.product-card-btn:active {
    transform: translateY(0);
}

/* Regular product cards (for grid view if used elsewhere) */
.product-card {
    background: var(--white);
    border-radius: 16px;
    overflow: hidden;
    box-shadow: var(--shadow);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    text-decoration: none;
    color: inherit;
    display: block;
    border: 1px solid rgba(0, 102, 204, 0.1);
    position: relative;
}

.product-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(180deg, transparent 0%, rgba(0, 102, 204, 0.05) 100%);
    opacity: 0;
    transition: opacity 0.4s ease;
    z-index: 1;
    pointer-events: none;
}

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

.product-card:hover {
    transform: translateY(-10px) scale(1.02);
    box-shadow: var(--shadow-large);
    border-color: rgba(0, 102, 204, 0.3);
}

.product-card-image {
    width: 100%;
    height: 280px;
    object-fit: cover;
    background: linear-gradient(135deg, var(--primary-blue-light), var(--primary-blue));
    transition: transform 0.6s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
}

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

.product-card-content {
    padding: 2rem;
    position: relative;
    z-index: 2;
    background: var(--white);
    min-height: 150px;
}

.product-card-title {
    color: var(--primary-blue);
    font-size: 1.6rem;
    margin-bottom: 0.5rem;
    font-weight: 700;
    transition: color 0.3s ease;
}

.product-card:hover .product-card-title {
    color: var(--accent-blue);
}

.product-card-category {
    color: var(--dark-gray);
    font-size: 0.9rem;
    margin-bottom: 1rem;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.product-card-description {
    color: var(--text-dark);
    line-height: 1.6;
}

/* Contact Section */
.contact-section {
    background: linear-gradient(135deg, var(--light-gray) 0%, rgba(0, 102, 204, 0.02) 50%, var(--white) 100%);
    position: relative;
}

.contact-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--gray), transparent);
}

.contact-info {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-top: 2rem;
}

.contact-card {
    background: var(--white);
    padding: 2.5rem;
    border-radius: 16px;
    text-align: center;
    box-shadow: var(--shadow);
}

.contact-card a {
    color: var(--primary-blue);
    text-decoration: none;
    transition: color 0.3s ease;
}

.contact-card a:hover {
    color: var(--accent-blue);
    text-decoration: underline;
}
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    border: 1px solid rgba(0, 102, 204, 0.1);
}

.contact-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-large);
    border-color: rgba(0, 102, 204, 0.2);
}

.contact-icon {
    width: 48px;
    height: 48px;
    margin: 0 auto 1rem;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: transform 0.3s ease;
    position: relative;
}

.contact-icon i {
    font-size: 2rem;
    color: var(--primary-blue);
    transition: transform 0.3s ease;
}

.contact-card:hover .contact-icon {
    transform: scale(1.15);
}

.contact-card:hover .contact-icon i {
    transform: scale(1.05);
}

.contact-card h3 {
    color: var(--primary-blue);
    margin-bottom: 1rem;
    font-size: 1.3rem;
}

.contact-card p {
    color: var(--text-dark);
    line-height: 1.8;
}

/* Footer */
.footer {
    background-color: var(--secondary-blue);
    color: var(--white);
    padding: 2rem 0;
    text-align: center;
}

/* Product Page Styles */
.product-main {
    padding: 2rem 0 5rem;
}

.breadcrumb {
    margin-bottom: 2rem;
    color: var(--dark-gray);
}

.breadcrumb a {
    color: var(--primary-blue);
    text-decoration: none;
}

.breadcrumb a:hover {
    text-decoration: underline;
}

.product-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    margin-top: 2rem;
}

.product-gallery {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.main-image {
    width: 100%;
    border-radius: 16px;
    overflow: hidden;
    box-shadow: var(--shadow-large);
    position: relative;
    background: linear-gradient(135deg, var(--primary-blue-light), var(--primary-blue));
}

.main-image::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(180deg, transparent 0%, rgba(0, 0, 0, 0.05) 100%);
    pointer-events: none;
}

.main-image img {
    width: 100%;
    height: 500px;
    object-fit: cover;
    display: block;
    transition: transform 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

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

.thumbnail-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 0.5rem;
}

.thumbnail {
    width: 100%;
    height: 100px;
    object-fit: cover;
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    border: 3px solid transparent;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

.thumbnail:hover {
    opacity: 0.9;
    border-color: var(--primary-blue);
    transform: scale(1.05);
    box-shadow: 0 4px 12px rgba(0, 102, 204, 0.3);
}

.thumbnail.active {
    border-color: var(--accent-blue);
    box-shadow: 0 4px 12px rgba(0, 136, 255, 0.4);
    transform: scale(1.05);
}

/* Lightbox Modal */
.lightbox {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.95);
    z-index: 10000;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.lightbox.active {
    display: flex;
    opacity: 1;
}

.lightbox-image {
    max-width: 90%;
    max-height: 90%;
    object-fit: contain;
    border-radius: 8px;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.5);
    animation: lightboxFadeIn 0.3s ease;
}

@keyframes lightboxFadeIn {
    from {
        opacity: 0;
        transform: scale(0.9);
    }
    to {
        opacity: 1;
        transform: scale(1);
    }
}

.lightbox-close {
    position: absolute;
    top: 20px;
    right: 30px;
    background: rgba(255, 255, 255, 0.1);
    border: 2px solid rgba(255, 255, 255, 0.3);
    color: var(--white);
    width: 50px;
    height: 50px;
    border-radius: 50%;
    font-size: 2rem;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
    backdrop-filter: blur(10px);
    z-index: 10001;
}

.lightbox-close:hover {
    background: rgba(255, 255, 255, 0.2);
    border-color: rgba(255, 255, 255, 0.5);
    transform: scale(1.1);
}

.lightbox-prev,
.lightbox-next {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background: rgba(255, 255, 255, 0.1);
    border: 2px solid rgba(255, 255, 255, 0.3);
    color: var(--white);
    width: 60px;
    height: 60px;
    border-radius: 50%;
    font-size: 2.5rem;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
    backdrop-filter: blur(10px);
    z-index: 10001;
    user-select: none;
}

.lightbox-prev {
    left: 30px;
}

.lightbox-next {
    right: 30px;
}

.lightbox-prev:hover,
.lightbox-next:hover {
    background: rgba(255, 255, 255, 0.2);
    border-color: rgba(255, 255, 255, 0.5);
    transform: translateY(-50%) scale(1.1);
}

.lightbox-prev:active,
.lightbox-next:active {
    transform: translateY(-50%) scale(0.95);
}

@media (max-width: 768px) {
    .lightbox-image {
        max-width: 95%;
        max-height: 85%;
    }

    .lightbox-close {
        top: 10px;
        right: 15px;
        width: 40px;
        height: 40px;
        font-size: 1.5rem;
    }

    .lightbox-prev,
    .lightbox-next {
        width: 50px;
        height: 50px;
        font-size: 2rem;
    }

    .lightbox-prev {
        left: 15px;
    }

    .lightbox-next {
        right: 15px;
    }
}

.product-info h1 {
    color: var(--primary-blue);
    font-size: 2.8rem;
    margin-bottom: 1.5rem;
    font-family: 'Work Sans', sans-serif;
    font-weight: 600;
    letter-spacing: -0.3px;
    line-height: 1.2;
}

.product-description {
    font-size: 1.1rem;
    line-height: 1.8;
    color: var(--text-dark);
    margin-bottom: 2rem;
    white-space: pre-wrap;
}

.specifications-section,
.files-section {
    margin-top: 3rem;
    padding-top: 2rem;
    border-top: 2px solid var(--gray);
}

.specifications-section.full-width {
    width: 100%;
    margin-top: 4rem;
    padding: 3rem 0;
    background: linear-gradient(180deg, var(--light-gray) 0%, var(--white) 100%);
    border-top: 3px solid var(--primary-blue);
}

.specifications-section.full-width .container {
    max-width: 1400px;
}

.specifications-section h2,
.files-section h2 {
    color: var(--primary-blue);
    font-size: 1.8rem;
    margin-bottom: 1.5rem;
    text-align: left;
}

.specifications-section.full-width h2 {
    text-align: center;
    font-size: 2.2rem;
    margin-bottom: 2rem;
}

.specifications-table {
    overflow-x: auto;
}

.specifications-table table {
    width: 100%;
    border-collapse: collapse;
    background: var(--white);
    border-radius: 12px;
    overflow: hidden;
    box-shadow: var(--shadow);
    border: 1px solid rgba(0, 102, 204, 0.1);
}

.specifications-table th,
.specifications-table td {
    padding: 1rem;
    text-align: left;
    border-bottom: 1px solid var(--gray);
    vertical-align: middle;
}

.specifications-table th.merged-cell,
.specifications-table td.merged-cell {
    text-align: center;
}

.specifications-table th {
    background: linear-gradient(135deg, var(--primary-blue), var(--secondary-blue));
    color: var(--white);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    font-size: 0.9rem;
}

.specifications-table tr:last-child td {
    border-bottom: none;
}

.specifications-table tr:nth-child(even) {
    background-color: var(--light-gray);
}

.specifications-table tr {
    transition: background-color 0.2s ease;
}

.specifications-table tr:hover {
    background-color: rgba(0, 102, 204, 0.05);
}

.files-list {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.file-item {
    display: flex;
    align-items: center;
    padding: 1.5rem;
    background: var(--white);
    border-radius: 12px;
    box-shadow: var(--shadow);
    text-decoration: none;
    color: var(--text-dark);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    border: 1px solid rgba(0, 102, 204, 0.1);
    position: relative;
    overflow: hidden;
}

.file-item::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    width: 4px;
    background: linear-gradient(180deg, var(--primary-blue), var(--accent-blue));
    transform: scaleY(0);
    transition: transform 0.4s ease;
}

.file-item:hover::before {
    transform: scaleY(1);
}

.file-item:hover {
    transform: translateX(10px);
    box-shadow: var(--shadow-hover);
    background: linear-gradient(90deg, var(--light-gray) 0%, var(--white) 100%);
    border-color: rgba(0, 102, 204, 0.3);
}

.file-item-icon {
    font-size: 2rem;
    margin-right: 1rem;
}

.file-item-info h3 {
    color: var(--primary-blue);
    margin-bottom: 0.25rem;
}

.file-item-info p {
    color: var(--dark-gray);
    font-size: 0.9rem;
}

/* Responsive Design */
/* Animations */
@keyframes slideInLeft {
    from {
        opacity: 0;
        transform: translateX(-30px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

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

/* Scroll animations - will be triggered by JavaScript */
.fade-in {
    animation: fadeInUp 0.6s ease-out forwards;
}

/* Responsive Design */
@media (max-width: 768px) {
    .hero {
        padding: 5rem 0;
        background-attachment: scroll;
    }

    .hero-title {
        font-size: 2.2rem;
    }

    .hero-subtitle {
        font-size: 1.2rem;
    }

    .logo-image {
        height: 40px;
        max-width: 170px;
    }

    .mobile-menu-toggle {
        display: flex;
    }
    
    .navbar-right {
        gap: 0.75rem;
    }

    .nav-menu {
        position: fixed;
        top: 70px;
        left: 0;
        right: 0;
        background: linear-gradient(135deg, var(--primary-blue) 0%, var(--secondary-blue) 100%);
        flex-direction: column;
        gap: 0;
        padding: 1rem 0;
        box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
        transform: translateY(-100%);
        opacity: 0;
        visibility: hidden;
        transition: all 0.3s ease;
        z-index: 999;
        max-height: calc(100vh - 70px);
        overflow-y: auto;
    }

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

    .nav-menu li {
        width: 100%;
    }

    .nav-menu a {
        display: block;
        padding: 1rem 2rem;
        width: 100%;
        border-radius: 0;
    }

    .language-switcher {
        margin-left: 0;
        margin-top: 0;
        padding: 0;
    }

    .product-container {
        grid-template-columns: 1fr;
    }

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

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

    h2 {
        font-size: 2rem;
    }

    .value-card,
    .product-card,
    .contact-card {
        padding: 1.5rem;
    }

    .btn {
        padding: 0.875rem 2rem;
        font-size: 0.9rem;
    }

    .carousel-container {
        padding: 0 10px;
        overflow: hidden;
    }
    
    .carousel-wrapper {
        padding: 0 0px;
        overflow: hidden;
    }
    
    .carousel-track {
        touch-action: pan-y pinch-zoom;
    }
    
    .carousel-btn-prev {
        left: 0;
    }
    
    .carousel-btn-next {
        right: 0;
    }
    
    .carousel-track.single-product .product-card {
        max-width: 100%;
        width: 100%;
    }

    .carousel-track .product-card-image {
        height: 350px;
        padding: 0;
    }

    .carousel-track .product-card-content {
        padding: 3rem 1rem;
        max-width: 100%;
    }
    
    .carousel-track .product-card-description {
        max-width: 100%;
    }

    .carousel-track .product-card-title {
        font-size: 2.2rem;
    }

    .carousel-track .product-card-description {
        font-size: 1.1rem;
    }

    .carousel-btn {
        width: 50px;
        height: 50px;
        font-size: 1.5rem;
    }
    
    .carousel-btn span {
        font-size: 1.5rem;
    }
    
    .show-all-btn {
        padding: 0.9rem 1.8rem;
        font-size: 1rem;
    }
}