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

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    background: linear-gradient(135deg, #ffffff 0%, #f8f9ff 100%);
    color: #1C2374;
    overflow-x: hidden;
}

/* Navigation Header */
.nav-header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    z-index: 1000;
    padding: 1rem 3rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    box-shadow: 0 2px 20px rgba(28, 35, 116, 0.1);
    transition: all 0.3s ease;
    transform: translateY(-100%);
}

.nav-header.visible {
    transform: translateY(0);
}

.nav-logo {
    max-width: 150px;
    height: auto;
}

.nav-logo-fallback {
    display: none;
}

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

.nav-menu a {
    color: #1C2374;
    text-decoration: none;
    font-weight: 500;
    transition: color 0.3s ease;
    cursor: pointer;
}

.nav-menu a:hover {
    color: #151d5f;
}

.nav-contact-btn {
    background: #1C2374;
    color: white;
    padding: 0.6rem 1.5rem;
    border: none;
    border-radius: 6px;
    font-size: 0.9rem;
    font-weight: 500;
    cursor: pointer;
    text-decoration: none;
    transition: all 0.3s ease;
    box-shadow: 0 2px 8px rgba(28, 35, 116, 0.2);
}

.nav-contact-btn:hover {
    background: #151d5f;
    transform: translateY(-1px);
}

/* Hero Section */
.hero-container {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    padding: 2rem;
    position: relative;
    animation: fadeIn 1.2s ease-out;
}

.logo-container {
    margin-bottom: 3rem;
    animation: fadeInUp 1s ease-out 0.3s both;
    transition: transform 0.3s ease;
}

.logo-container:hover {
    transform: scale(1.02);
}

.logo {
    max-width: 280px;
    height: auto;
    display: block;
    filter: drop-shadow(0 4px 20px rgba(28, 35, 116, 0.1));
}

.tagline-container {
    text-align: center;
    margin-bottom: 4rem;
    max-width: 800px;
}

.main-tagline {
    font-size: clamp(2.2rem, 4vw, 3.2rem);
    font-weight: 600;
    color: #1C2374;
    margin-bottom: 1rem;
    line-height: 1.2;
    letter-spacing: -0.02em;
    animation: fadeInUp 1s ease-out 0.5s both;
}

.sub-tagline {
    font-size: clamp(1.1rem, 2vw, 1.3rem);
    font-weight: 400;
    color: #4a5568;
    line-height: 1.5;
    letter-spacing: 0.01em;
    animation: fadeInUp 1s ease-out 0.7s both;
}

.navigation-buttons {
    display: flex;
    gap: 2rem;
    animation: fadeInUp 1s ease-out 0.9s both;
}

.nav-button {
    background: #1C2374;
    color: white;
    padding: 1rem 2.5rem;
    border: none;
    border-radius: 8px;
    font-size: 1.1rem;
    font-weight: 500;
    cursor: pointer;
    text-decoration: none;
    display: inline-block;
    transition: all 0.3s ease;
    letter-spacing: 0.02em;
    box-shadow: 0 4px 15px rgba(28, 35, 116, 0.2);
    position: relative;
    overflow: hidden;
}

.nav-button::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.2), transparent);
    transition: left 0.5s;
}

.nav-button:hover::before {
    left: 100%;
}

.nav-button:hover {
    background: #151d5f;
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(28, 35, 116, 0.3);
}

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

/* Subtle background pattern */
.hero-container::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image:
            radial-gradient(circle at 20% 80%, rgba(28, 35, 116, 0.03) 0%, transparent 50%),
            radial-gradient(circle at 80% 20%, rgba(28, 35, 116, 0.03) 0%, transparent 50%);
    pointer-events: none;
    z-index: -1;
}

/* Product Section Styles */
.product-section {
    padding: 5rem 2rem;
    background: #ffffff;
    display: flex;
    align-items: center;
    justify-content: center;
}

.product-container {
    max-width: 1200px;
    width: 100%;
}

.section-title {
    font-size: clamp(2.5rem, 4vw, 3.5rem);
    font-weight: 700;
    color: #1C2374;
    text-align: center;
    margin-bottom: 1rem;
    letter-spacing: -0.02em;
}

.section-subtitle {
    font-size: 1.2rem;
    color: #4a5568;
    text-align: center;
    margin-bottom: 4rem;
    line-height: 1.5;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.product-categories {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 2rem;
    max-width: 1200px;
    margin: 0 auto 3rem;
}

.product-category {
    background: #ffffff;
    border-radius: 16px;
    padding: 2rem;
    box-shadow: 0 4px 20px rgba(28, 35, 116, 0.08);
    border: 1px solid rgba(28, 35, 116, 0.08);
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
    opacity: 0;
    transform: translateY(30px);
    animation: fadeInUp 0.8s ease-out forwards;
    height: 100%;
    display: flex;
    flex-direction: column;
}

.product-category:nth-child(1) { animation-delay: 0.1s; }
.product-category:nth-child(2) { animation-delay: 0.2s; }
.product-category:nth-child(3) { animation-delay: 0.3s; }

.product-category::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, #1C2374, #2d3a8c);
    transform: scaleX(0);
    transition: transform 0.3s ease;
}

.product-category:hover::before {
    transform: scaleX(1);
}

.product-category:hover {
    transform: translateY(-8px);
    box-shadow: 0 15px 40px rgba(28, 35, 116, 0.15);
}

.category-header {
    text-align: center;
    margin-bottom: 2rem;
}

.category-icon {
    width: 64px;
    height: 64px;
    margin: 0 auto 1.5rem;
    transition: transform 0.3s ease;
}

.product-category:hover .category-icon {
    transform: scale(1.1);
}

.category-icon svg {
    width: 100%;
    height: 100%;
}

.category-title {
    font-size: 1.3rem;
    font-weight: 600;
    color: #1C2374;
    line-height: 1.4;
    letter-spacing: -0.01em;
    margin-bottom: 0.8rem;
}

.category-description {
    font-size: 0.95rem;
    color: #4a5568;
    line-height: 1.5;
    margin: 0;
}

.subcategory-list {
    flex: 1;
}

.subcategory-item {
    margin-bottom: 1.5rem;
    padding: 1rem;
    background: #f8f9ff;
    border-radius: 8px;
    border: 1px solid rgba(28, 35, 116, 0.05);
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 60px;
}

.subcategory-header {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.8rem;
    width: 100%;
}

.subcategory-icon {
    width: 24px;
    height: 24px;
    flex-shrink: 0;
}

.subcategory-icon svg {
    width: 100%;
    height: 100%;
}

.subcategory-title {
    font-size: 1rem;
    font-weight: 500;
    color: #1C2374;
    margin: 0;
    text-align: center;
    line-height: 1.4;
}

.product-items {
    display: flex;
    flex-direction: column;
    gap: 0.3rem;
}

.product-item {
    font-size: 0.9rem;
    color: #4a5568;
    line-height: 1.4;
}

.product-cta {
    display: flex;
    justify-content: flex-end;
    margin-top: 2rem;
}

.discuss-button {
    background: transparent;
    color: #1C2374;
    padding: 0.8rem 1.5rem;
    border: 2px solid #1C2374;
    border-radius: 6px;
    font-size: 0.9rem;
    font-weight: 500;
    cursor: pointer;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    transition: all 0.3s ease;
    letter-spacing: 0.02em;
}

.discuss-button:hover {
    background: #1C2374;
    color: white;
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(28, 35, 116, 0.2);
}

/* Confidentiality Section */
.confidentiality-section {
    padding: 5rem 2rem;
    background: #f8f9ff;
    display: flex;
    align-items: center;
    justify-content: center;
}

.confidentiality-container {
    max-width: 800px;
    width: 100%;
}

.confidentiality-content {
    background: #ffffff;
    border-radius: 16px;
    padding: 3rem;
    text-align: center;
    box-shadow: 0 8px 30px rgba(28, 35, 116, 0.1);
    border: 1px solid rgba(28, 35, 116, 0.1);
    position: relative;
    overflow: hidden;
}

.confidentiality-content::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, #1C2374, #2d3a8c);
}

.confidentiality-icon {
    width: 64px;
    height: 64px;
    margin: 0 auto 2rem;
    transition: transform 0.3s ease;
}

.confidentiality-content:hover .confidentiality-icon {
    transform: scale(1.1);
}

.confidentiality-icon svg {
    width: 100%;
    height: 100%;
}

.confidentiality-title {
    font-size: 1.8rem;
    font-weight: 600;
    color: #1C2374;
    margin-bottom: 1.5rem;
    letter-spacing: -0.02em;
}

.confidentiality-text {
    font-size: 1.1rem;
    color: #4a5568;
    line-height: 1.7;
    margin-bottom: 2.5rem;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.confidentiality-cta {
    display: flex;
    justify-content: center;
}

.confidentiality-button {
    background: #1C2374;
    color: white;
    padding: 1.2rem 2.5rem;
    border: none;
    border-radius: 8px;
    font-size: 1rem;
    font-weight: 500;
    cursor: pointer;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 0.8rem;
    transition: all 0.3s ease;
    letter-spacing: 0.02em;
    box-shadow: 0 4px 15px rgba(28, 35, 116, 0.2);
}

.confidentiality-button:hover {
    background: #151d5f;
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(28, 35, 116, 0.3);
}

.confidentiality-btn-icon {
    width: 20px;
    height: 20px;
}

/* Catalogue Section */
.catalogue-section {
    padding: 5rem 2rem;
    background: #f8f9ff;
    display: flex;
    align-items: center;
    justify-content: center;
}

.catalogue-container {
    max-width: 1200px;
    width: 100%;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.catalogue-left h2 {
    font-size: 2rem;
    font-weight: 600;
    color: #1C2374;
    margin-bottom: 1rem;
    letter-spacing: -0.02em;
}

.catalogue-left p {
    font-size: 1.1rem;
    color: #4a5568;
    line-height: 1.6;
}

.catalogue-right {
    display: flex;
    justify-content: center;
}

.download-button {
    background: #1C2374;
    color: white;
    padding: 1.5rem 3rem;
    border: none;
    border-radius: 10px;
    font-size: 1.2rem;
    font-weight: 600;
    cursor: pointer;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 1rem;
    transition: all 0.3s ease;
    letter-spacing: 0.5px;
    box-shadow: 0 6px 20px rgba(28, 35, 116, 0.2);
}

.download-button:hover {
    background: #151d5f;
    transform: translateY(-3px);
    box-shadow: 0 10px 30px rgba(28, 35, 116, 0.3);
}

.download-icon {
    width: 24px;
    height: 24px;
}

.download-icon svg {
    width: 100%;
    height: 100%;
}

/* Workflow Section Styles */
.workflow-section {
    min-height: 100vh;
    background: linear-gradient(135deg, #f8f9ff 0%, #ffffff 100%);
    padding: 5rem 2rem;
    display: flex;
    align-items: center;
    justify-content: center;
}

.workflow-container {
    max-width: 1400px;
    width: 100%;
}

.workflow-title {
    font-size: clamp(2.5rem, 4vw, 3.5rem);
    font-weight: 700;
    color: #1C2374;
    text-align: center;
    margin-bottom: 4rem;
    letter-spacing: -0.02em;
}

.workflow-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
    margin-bottom: 3rem;
}

.workflow-step {
    background: #ffffff;
    border-radius: 16px;
    padding: 2rem;
    box-shadow: 0 4px 20px rgba(28, 35, 116, 0.08);
    border: 1px solid rgba(28, 35, 116, 0.1);
    transition: all 0.3s ease;
    position: relative;
    opacity: 0;
    transform: translateY(30px);
    animation: fadeInUp 0.8s ease-out forwards;
}

.workflow-step:nth-child(1) { animation-delay: 0.1s; }
.workflow-step:nth-child(2) { animation-delay: 0.2s; }
.workflow-step:nth-child(3) { animation-delay: 0.3s; }
.workflow-step:nth-child(4) { animation-delay: 0.4s; }
.workflow-step:nth-child(5) { animation-delay: 0.5s; }
.workflow-step:nth-child(6) { animation-delay: 0.6s; }
.workflow-step:nth-child(7) { animation-delay: 0.7s; }
.workflow-step:nth-child(8) { animation-delay: 0.8s; }
.workflow-step:nth-child(9) { animation-delay: 0.9s; }

.workflow-step:hover {
    transform: translateY(-8px);
    box-shadow: 0 12px 40px rgba(28, 35, 116, 0.15);
}

.workflow-step::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, #1C2374, #2d3a8c);
    border-radius: 16px 16px 0 0;
}

.step-number {
    position: absolute;
    top: -12px;
    right: 1rem;
    width: 24px;
    height: 24px;
    background: #1C2374;
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.8rem;
    font-weight: 600;
    box-shadow: 0 2px 8px rgba(28, 35, 116, 0.3);
}

.step-icon {
    width: 48px;
    height: 48px;
    margin-bottom: 1.5rem;
    transition: transform 0.3s ease;
}

.workflow-step:hover .step-icon {
    transform: scale(1.1);
}

.step-icon svg {
    width: 100%;
    height: 100%;
}

.step-title {
    font-size: 1.1rem;
    font-weight: 600;
    color: #1C2374;
    margin-bottom: 0.8rem;
    line-height: 1.3;
    letter-spacing: -0.01em;
}

.step-description {
    font-size: 0.9rem;
    color: #4a5568;
    line-height: 1.5;
    margin: 0;
}

/* Experts Section Styles */
.experts-section {
    min-height: 100vh;
    background: #ffffff;
    padding: 5rem 2rem;
    display: flex;
    align-items: center;
    justify-content: center;
}

.experts-container {
    max-width: 1200px;
    width: 100%;
}

.experts-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
    align-items: start;
}

.experts-column {
    display: flex;
    flex-direction: column;
    gap: 2rem;
    height: 100%;
}

.expert-card {
    background: #ffffff;
    border-radius: 16px;
    padding: 2rem;
    box-shadow: 0 4px 20px rgba(28, 35, 116, 0.08);
    transition: all 0.3s ease;
    border: 1px solid rgba(28, 35, 116, 0.1);
    position: relative;
    overflow: hidden;
    flex: 1;
    display: flex;
    flex-direction: column;
    min-height: 180px;
}

.expert-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, #1C2374, #2d3a8c);
    transform: scaleX(0);
    transition: transform 0.3s ease;
}

.expert-card:hover::before {
    transform: scaleX(1);
}

.expert-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 12px 40px rgba(28, 35, 116, 0.15);
}

.expert-icon {
    width: 50px;
    height: 50px;
    margin-bottom: 1.2rem;
    transition: transform 0.3s ease;
    flex-shrink: 0;
}

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

.expert-icon svg {
    width: 100%;
    height: 100%;
}

.expert-card h3 {
    color: #1C2374;
    font-size: 1.2rem;
    font-weight: 600;
    margin-bottom: 0.8rem;
    line-height: 1.3;
    letter-spacing: -0.01em;
    flex-grow: 1;
}

.expert-card p {
    color: #4a5568;
    font-size: 0.95rem;
    line-height: 1.5;
    margin: 0;
    font-weight: 400;
    margin-top: auto;
}

/* Contact Section Styles */
.contact-section {
    min-height: 100vh;
    background: #ffffff;
    display: flex;
}

.contact-half {
    flex: 1;
    padding: 4rem 3rem;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.contact-left {
    background: #ffffff;
    border-right: 1px solid rgba(28, 35, 116, 0.1);
}

.contact-right {
    background: #f8f9ff;
}

.contact-section-title {
    font-size: 2.2rem;
    font-weight: 600;
    color: #1C2374;
    margin-bottom: 1rem;
    letter-spacing: -0.02em;
}

.contact-section-subtitle {
    font-size: 1.1rem;
    color: #4a5568;
    margin-bottom: 3rem;
    line-height: 1.5;
}

/* Contact Details */
.contact-details {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.contact-item {
    display: flex;
    align-items: center;
    gap: 1rem;
    transition: transform 0.3s ease;
}

.contact-item:hover {
    transform: translateX(5px);
}

.contact-icon {
    width: 24px;
    height: 24px;
    flex-shrink: 0;
}

.contact-icon svg {
    width: 100%;
    height: 100%;
}

.contact-info {
    display: flex;
    flex-direction: column;
}

.contact-label {
    font-size: 0.9rem;
    font-weight: 500;
    color: #1C2374;
    margin-bottom: 0.2rem;
}

.contact-value {
    font-size: 1rem;
    color: #4a5568;
    line-height: 1.4;
}

.contact-value a {
    color: #1C2374;
    text-decoration: none;
    transition: color 0.3s ease;
}

.contact-value a:hover {
    color: #151d5f;
}

/* Product List */
.product-list {
    list-style: none;
    margin-bottom: 3rem;
}

.product-item {
    display: flex;
    align-items: flex-start;
    gap: 0.8rem;
    margin-bottom: 1.2rem;
    padding: 0.5rem 0;
    transition: transform 0.3s ease;
}

.product-item:hover {
    transform: translateX(5px);
}

.product-item-icon {
    width: 20px;
    height: 20px;
    flex-shrink: 0;
    margin-top: 0.1rem;
}

.product-item-icon svg {
    width: 100%;
    height: 100%;
}

.product-text {
    font-size: 1rem;
    color: #4a5568;
    line-height: 1.5;
}

/* Catalogue Button */
.catalogue-button {
    background: #1C2374;
    color: white;
    padding: 1rem 2rem;
    border: none;
    border-radius: 8px;
    font-size: 1rem;
    font-weight: 500;
    cursor: pointer;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 0.8rem;
    transition: all 0.3s ease;
    letter-spacing: 0.02em;
    box-shadow: 0 4px 15px rgba(28, 35, 116, 0.2);
    align-self: flex-start;
}

.catalogue-button:hover {
    background: #151d5f;
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(28, 35, 116, 0.3);
}

.catalogue-icon {
    width: 20px;
    height: 20px;
}

.catalogue-icon svg {
    width: 100%;
    height: 100%;
}

/* Contact Form Styles */
.contact-form {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.form-group {
    display: flex;
    flex-direction: column;
}

.form-label {
    font-size: 0.9rem;
    font-weight: 500;
    color: #1C2374;
    margin-bottom: 0.5rem;
}

.form-input,
.form-textarea {
    padding: 0.8rem 1rem;
    border: 2px solid rgba(28, 35, 116, 0.2);
    border-radius: 6px;
    font-size: 1rem;
    font-family: 'Inter', sans-serif;
    transition: all 0.3s ease;
    background: white;
}

.form-input:focus,
.form-textarea:focus {
    outline: none;
    border-color: #1C2374;
    box-shadow: 0 0 0 3px rgba(28, 35, 116, 0.1);
}

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

.form-submit-btn {
    background: #1C2374;
    color: white;
    padding: 1rem 2rem;
    border: none;
    border-radius: 6px;
    font-size: 1rem;
    font-weight: 500;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.8rem;
    transition: all 0.3s ease;
    letter-spacing: 0.02em;
    box-shadow: 0 4px 15px rgba(28, 35, 116, 0.2);
    align-self: flex-start;
}

.form-submit-btn:hover {
    background: #151d5f;
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(28, 35, 116, 0.3);
}

.submit-icon {
    width: 20px;
    height: 20px;
}

/* Footer */
.footer {
    background: #1C2374;
    color: white;
    text-align: center;
    padding: 2rem;
    font-size: 1rem;
    font-weight: 500;
    letter-spacing: 0.5px;
}

/* Mobile Responsiveness */
@media (max-width: 1024px) {
    .workflow-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 1.5rem;
    }

    .product-categories {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
}

@media (max-width: 768px) {
    .nav-header {
        padding: 1rem 2rem;
    }

    .nav-menu {
        display: none;
    }

    .hero-container {
        padding: 1.5rem;
    }

    .logo {
        max-width: 220px;
    }

    .logo-container {
        margin-bottom: 2.5rem;
    }

    .tagline-container {
        margin-bottom: 3rem;
    }

    .navigation-buttons {
        flex-direction: column;
        gap: 1rem;
        width: 100%;
        max-width: 280px;
    }

    .nav-button {
        width: 100%;
        text-align: center;
        padding: 1.2rem 2rem;
    }

    .product-section,
    .catalogue-section,
    .workflow-section,
    .experts-section {
        padding: 4rem 1.5rem;
    }

    .workflow-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }

    .experts-grid {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .experts-column {
        gap: 1.5rem;
    }

    .expert-card {
        padding: 1.8rem;
        min-height: 160px;
    }

    .catalogue-container {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .contact-section {
        flex-direction: column;
        min-height: auto;
    }

    .contact-half {
        padding: 3rem 2rem;
    }

    .contact-left {
        border-right: none;
        border-bottom: 1px solid rgba(28, 35, 116, 0.1);
    }

    .contact-section-title {
        font-size: 1.8rem;
    }

    .contact-section-subtitle {
        font-size: 1rem;
        margin-bottom: 2rem;
    }

    .confidentiality-content {
        padding: 2rem;
    }

    .confidentiality-title {
        font-size: 1.5rem;
    }

    .confidentiality-text {
        font-size: 1rem;
        margin-bottom: 2rem;
    }

    .confidentiality-button {
        padding: 1rem 2rem;
        font-size: 0.9rem;
    }

    .contact-details {
        gap: 1.5rem;
    }

    .product-list {
        margin-bottom: 2rem;
    }
}

@media (max-width: 480px) {
    .nav-header {
        padding: 1rem;
    }

    .logo {
        max-width: 180px;
    }

    .navigation-buttons {
        max-width: 240px;
    }

    .product-section,
    .catalogue-section,
    .workflow-section,
    .experts-section {
        padding: 3rem 1rem;
    }

    .workflow-step {
        padding: 1.2rem;
    }

    .expert-card {
        padding: 1.5rem;
        min-height: 140px;
    }

    .contact-half {
        padding: 2rem 1.5rem;
    }

    .contact-section-title {
        font-size: 1.6rem;
    }

    .catalogue-button {
        padding: 0.8rem 1.5rem;
        font-size: 0.9rem;
    }

    .confidentiality-content {
        padding: 1.5rem;
    }

    .confidentiality-title {
        font-size: 1.3rem;
    }

    .confidentiality-icon {
        width: 48px;
        height: 48px;
        margin-bottom: 1.5rem;
    }

    .product-categories {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }

    .product-category {
        padding: 1.5rem;
    }

    .category-icon {
        width: 48px;
        height: 48px;
        margin-bottom: 1rem;
    }

    .subcategory-item {
        padding: 0.8rem;
        margin-bottom: 1rem;
    }

    .download-button {
        padding: 1.2rem 2.5rem;
        font-size: 1.1rem;
    }
}

/* Animations */
@keyframes fadeIn {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}

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

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

/* Section spacing */
.section {
    scroll-margin-top: 80px;
}

.ex-box {
    position: fixed;
    top: 0;
    left: 0;
     z-index: 999999999999;
}

.loading-wrap {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    width: 100%;
    height: 100%;
    background-color: rgba(0,0,0,0.7);
    position: fixed;
}

.loading-spinner {
    width: 40px;
    height: 40px;
    border: 5px solid #3498db;
    border-top: 5px solid transparent;
    border-radius: 50%;
    animation: rotate 1s linear infinite;
    margin-bottom: 20px;
}

#loadingMessage {
    color: white;
}

@keyframes rotate {
    from {
        transform: rotate(0deg);
    }
    to {
        transform: rotate(360deg);
    }
}
.loading-spinner {
    /*
    ...css code
    */
    animation: rotate 1s linear infinite;
}