:root {
    --primary-color: #2D1B69;
    --accent-color: #FF6B6B;
    --text-dark: #1A1A1A;
    --text-medium: #4A4A4A;
    --text-light: #666666;
    --background-light: #FAFAFA;
    --background-white: #FFFFFF;
    --border-light: #E5E5E5;
    --border-medium: #CCCCCC;
    --spacing-unit: 8px;
    --border-radius: 8px;
    --font-primary: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    --font-weight-normal: 400;
    --font-weight-medium: 500;
    --font-weight-semibold: 600;
    --font-weight-bold: 700;
}

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

body {
    font-family: var(--font-primary);
    font-weight: var(--font-weight-normal);
    line-height: 1.6;
    color: var(--text-dark);
    background-color: var(--background-white);
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 calc(var(--spacing-unit) * 3);
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
    font-weight: var(--font-weight-semibold);
    line-height: 1.2;
    margin-bottom: calc(var(--spacing-unit) * 2);
    color: var(--text-dark);
}

h1 { font-size: 2.5rem; }
h2 { font-size: 2rem; }
h3 { font-size: 1.5rem; }
h4 { font-size: 1.25rem; }
h5 { font-size: 1.125rem; }
h6 { font-size: 1rem; }

p {
    margin-bottom: calc(var(--spacing-unit) * 2);
    color: var(--text-medium);
}

/* Buttons */
.btn-primary, .btn-secondary, .btn-outline {
    display: inline-block;
    padding: calc(var(--spacing-unit) * 2) calc(var(--spacing-unit) * 4);
    border-radius: var(--border-radius);
    font-size: 1rem;
    font-weight: var(--font-weight-medium);
    text-decoration: none;
    border: none;
    cursor: pointer;
    transition: all 0.2s ease;
    font-family: var(--font-primary);
}

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

.btn-primary:hover {
    background-color: #241556;
    transform: translateY(-2px);
}

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

.btn-secondary:hover {
    background-color: #FF5555;
    transform: translateY(-2px);
}

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

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

/* Hero Section */
.hero {
    background: linear-gradient(135deg, var(--primary-color) 0%, #3D2F7F 100%);
    color: white;
    padding: calc(var(--spacing-unit) * 8) 0 calc(var(--spacing-unit) * 10);
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image: 
        repeating-linear-gradient(
            45deg,
            transparent,
            transparent 10px,
            rgba(255, 255, 255, 0.02) 10px,
            rgba(255, 255, 255, 0.02) 20px
        );
}

.logo-container {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: calc(var(--spacing-unit) * 2);
    margin-bottom: calc(var(--spacing-unit) * 6);
}

.logo {
    flex-shrink: 0;
}

.brand-name h1 {
    font-size: 2.5rem;
    font-weight: var(--font-weight-bold);
    color: white;
    margin-bottom: calc(var(--spacing-unit) / 2);
}

.tagline {
    font-size: 1rem;
    color: rgba(255, 255, 255, 0.8);
    font-weight: var(--font-weight-normal);
}

.hero-content {
    max-width: 700px;
    margin: 0 auto;
    text-align: center;
    position: relative;
    z-index: 1;
}

.hero-content h2 {
    font-size: 3rem;
    font-weight: var(--font-weight-bold);
    color: white;
    margin-bottom: calc(var(--spacing-unit) * 3);
}

.hero-content p {
    font-size: 1.25rem;
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: calc(var(--spacing-unit) * 4);
}

.hero-cta {
    display: flex;
    justify-content: center;
    gap: calc(var(--spacing-unit) * 2);
    flex-wrap: wrap;
}

/* Sections */
section {
    padding: calc(var(--spacing-unit) * 10) 0;
}

.section-header {
    text-align: center;
    margin-bottom: calc(var(--spacing-unit) * 6);
}

.section-header h2 {
    margin-bottom: calc(var(--spacing-unit) * 3);
}

.section-intro {
    font-size: 1.125rem;
    color: var(--text-medium);
    max-width: 800px;
    margin: 0 auto;
}

/* Platform Overview */
.platform-overview {
    background-color: var(--background-light);
}

.overview-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: calc(var(--spacing-unit) * 4);
}

.overview-item {
    background: var(--background-white);
    padding: calc(var(--spacing-unit) * 4);
    border-radius: calc(var(--border-radius) * 2);
    text-align: center;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
}

.overview-icon {
    margin-bottom: calc(var(--spacing-unit) * 3);
    display: flex;
    justify-content: center;
}

/* Content Split Layout */
.content-split {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: calc(var(--spacing-unit) * 8);
    align-items: center;
}

.content-split.reverse {
    direction: rtl;
}

.content-split.reverse > * {
    direction: ltr;
}

.content-text {
    max-width: 500px;
}

/* Images */
.content-image {
    width: 100%;
    height: auto;
    border-radius: calc(var(--border-radius) * 2);
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.1);
}

.dashboard-image {
    width: 100%;
    height: auto;
    border-radius: calc(var(--border-radius) * 2);
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.1);
}

.study-image {
    width: 100%;
    height: 200px;
    object-fit: cover;
    border-radius: calc(var(--border-radius) * 2) calc(var(--border-radius) * 2) 0 0;
}

.report-image {
    width: 100%;
    height: 200px;
    object-fit: cover;
    border-radius: calc(var(--border-radius) * 2) calc(var(--border-radius) * 2) 0 0;
}

.insights-list {
    list-style: none;
    margin: calc(var(--spacing-unit) * 3) 0;
}

.insights-list li {
    padding: calc(var(--spacing-unit)) 0;
    color: var(--text-medium);
    position: relative;
    padding-left: calc(var(--spacing-unit) * 3);
}

.insights-list li::before {
    content: '';
    position: absolute;
    left: 0;
    top: calc(var(--spacing-unit) * 1.5);
    width: calc(var(--spacing-unit));
    height: calc(var(--spacing-unit));
    background-color: var(--accent-color);
}

/* Placeholder Images */
.placeholder-image {
    background: linear-gradient(135deg, var(--border-light) 0%, #F0F0F0 100%);
    border-radius: var(--border-radius);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-light);
    font-weight: var(--font-weight-medium);
    aspect-ratio: 16/10;
    min-height: 200px;
}

.placeholder-image.large {
    aspect-ratio: 16/9;
    min-height: 300px;
}

.placeholder-image span {
    font-size: 1.125rem;
}

/* Data Dashboards */
.data-dashboards {
    background-color: var(--background-light);
}

.dashboard-preview {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: calc(var(--spacing-unit) * 6);
    margin-top: calc(var(--spacing-unit) * 6);
}

.dashboard-features {
    display: flex;
    flex-direction: column;
    gap: calc(var(--spacing-unit) * 4);
}

.feature {
    background: var(--background-white);
    padding: calc(var(--spacing-unit) * 3);
    border-radius: var(--border-radius);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
}

.feature h4 {
    color: var(--primary-color);
    margin-bottom: calc(var(--spacing-unit));
}

/* Case Studies */
.studies-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: calc(var(--spacing-unit) * 4);
    margin-top: calc(var(--spacing-unit) * 6);
}

.study-card {
    background: var(--background-white);
    border-radius: calc(var(--border-radius) * 2);
    overflow: hidden;
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.08);
    transition: transform 0.2s ease;
}

.study-card:hover {
    transform: translateY(-4px);
}

.study-content {
    padding: calc(var(--spacing-unit) * 3);
}

.study-content h3 {
    color: var(--primary-color);
    margin-bottom: calc(var(--spacing-unit) * 2);
}

/* Creative Collaborations */
.creative-collaborations {
    background-color: var(--background-light);
}

.collaboration-stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: calc(var(--spacing-unit) * 4);
    margin: calc(var(--spacing-unit) * 4) 0;
}

.stat {
    text-align: center;
}

.stat-number {
    display: block;
    font-size: 2.5rem;
    font-weight: var(--font-weight-bold);
    color: var(--accent-color);
}

.stat-label {
    font-size: 0.875rem;
    color: var(--text-medium);
    font-weight: var(--font-weight-medium);
}

/* Products & Services */
.products-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: calc(var(--spacing-unit) * 4);
    margin-top: calc(var(--spacing-unit) * 6);
}

.product-card {
    background: var(--background-white);
    padding: calc(var(--spacing-unit) * 4);
    border-radius: calc(var(--border-radius) * 2);
    text-align: center;
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.08);
    transition: transform 0.2s ease;
}

.product-card:hover {
    transform: translateY(-4px);
}

.product-icon {
    margin-bottom: calc(var(--spacing-unit) * 3);
    display: flex;
    justify-content: center;
}

.product-card h3 {
    color: var(--primary-color);
    margin-bottom: calc(var(--spacing-unit) * 2);
}

.product-price {
    font-size: 1.25rem;
    font-weight: var(--font-weight-bold);
    color: var(--accent-color);
    margin: calc(var(--spacing-unit) * 2) 0;
}

/* Industry Reports */
.industry-reports {
    background-color: var(--background-light);
}

.reports-showcase {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: calc(var(--spacing-unit) * 8);
    margin-top: calc(var(--spacing-unit) * 6);
}

.featured-report {
    background: var(--background-white);
    border-radius: calc(var(--border-radius) * 2);
    overflow: hidden;
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.08);
}

.report-content {
    padding: calc(var(--spacing-unit) * 4);
}

.report-meta {
    display: flex;
    gap: calc(var(--spacing-unit) * 3);
    margin: calc(var(--spacing-unit) * 3) 0;
    font-size: 0.875rem;
    color: var(--text-light);
}

.reports-list {
    display: flex;
    flex-direction: column;
    gap: calc(var(--spacing-unit) * 3);
}

.report-item {
    background: var(--background-white);
    padding: calc(var(--spacing-unit) * 3);
    border-radius: var(--border-radius);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
}

.report-item h4 {
    color: var(--primary-color);
    margin-bottom: calc(var(--spacing-unit));
    font-size: 1.125rem;
}

/* Events */
.events-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
    gap: calc(var(--spacing-unit) * 4);
    margin-top: calc(var(--spacing-unit) * 6);
}

.event-card {
    background: var(--background-white);
    border-radius: calc(var(--border-radius) * 2);
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.08);
    overflow: hidden;
    display: flex;
}

.event-date {
    background: var(--primary-color);
    color: white;
    padding: calc(var(--spacing-unit) * 3);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    min-width: 80px;
}

.month {
    font-size: 0.875rem;
    font-weight: var(--font-weight-medium);
    text-transform: uppercase;
}

.day {
    font-size: 1.5rem;
    font-weight: var(--font-weight-bold);
}

.event-content {
    padding: calc(var(--spacing-unit) * 3);
    flex: 1;
}

.event-content h3 {
    color: var(--primary-color);
    margin-bottom: calc(var(--spacing-unit) * 2);
}

.event-meta {
    display: flex;
    gap: calc(var(--spacing-unit) * 2);
    margin: calc(var(--spacing-unit) * 2) 0;
    font-size: 0.875rem;
    color: var(--text-light);
}

/* Contacts */
.contacts {
    background-color: var(--background-light);
}

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: calc(var(--spacing-unit) * 8);
    margin-top: calc(var(--spacing-unit) * 6);
}

.contact-details {
    margin-top: calc(var(--spacing-unit) * 4);
}

.contact-item {
    margin-bottom: calc(var(--spacing-unit) * 2);
}

.contact-item strong {
    display: block;
    color: var(--primary-color);
    font-weight: var(--font-weight-semibold);
    margin-bottom: calc(var(--spacing-unit) / 2);
}

.contact-link {
    background: none;
    border: none;
    color: var(--primary-color);
    text-decoration: underline;
    cursor: pointer;
    font-family: var(--font-primary);
    font-size: 1rem;
    padding: 0;
}

.contact-link:hover {
    color: var(--accent-color);
}

.contact-form {
    background: var(--background-white);
    padding: calc(var(--spacing-unit) * 4);
    border-radius: calc(var(--border-radius) * 2);
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.08);
}

.contact-form h3 {
    color: var(--primary-color);
    margin-bottom: calc(var(--spacing-unit) * 3);
}

/* Forms */
.form-group {
    margin-bottom: calc(var(--spacing-unit) * 3);
}

.form-group label {
    display: block;
    margin-bottom: calc(var(--spacing-unit));
    font-weight: var(--font-weight-medium);
    color: var(--text-dark);
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: calc(var(--spacing-unit) * 2);
    border: 2px solid var(--border-light);
    border-radius: var(--border-radius);
    font-family: var(--font-primary);
    font-size: 1rem;
    transition: border-color 0.2s ease;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary-color);
}

.form-group textarea {
    resize: vertical;
    min-height: 100px;
}

/* Footer */
.footer {
    background-color: var(--text-dark);
    color: white;
    padding: calc(var(--spacing-unit) * 8) 0 calc(var(--spacing-unit) * 4);
}

.footer-content {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: calc(var(--spacing-unit) * 6);
    margin-bottom: calc(var(--spacing-unit) * 6);
}

.footer-brand {
    display: flex;
    align-items: flex-start;
    gap: calc(var(--spacing-unit) * 2);
    flex: 1;
}

.footer-brand h4 {
    color: white;
    font-size: 1.25rem;
    margin-bottom: calc(var(--spacing-unit) / 2);
}

.footer-brand p {
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.875rem;
}

.footer-links {
    display: flex;
    gap: calc(var(--spacing-unit) * 4);
    flex: 2;
    justify-content: flex-end;
}

.footer-column h4 {
    color: white;
    font-size: 1rem;
    margin-bottom: calc(var(--spacing-unit) * 2);
}

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

.footer-column ul li {
    margin-bottom: calc(var(--spacing-unit));
}

.footer-column ul li a {
    color: rgba(255, 255, 255, 0.8);
    text-decoration: none;
    font-size: 0.875rem;
    transition: color 0.2s ease;
}

.footer-column ul li a:hover {
    color: var(--accent-color);
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding-top: calc(var(--spacing-unit) * 3);
    text-align: center;
}

.footer-bottom p {
    color: rgba(255, 255, 255, 0.6);
    font-size: 0.875rem;
}

/* Cookie Banner */
.cookie-banner {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background-color: var(--text-dark);
    color: white;
    padding: calc(var(--spacing-unit) * 3);
    z-index: 1000;
    box-shadow: 0 -2px 10px rgba(0, 0, 0, 0.1);
    display: none;
}

.cookie-content {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: calc(var(--spacing-unit) * 4);
}

.cookie-text p {
    margin: 0;
    color: rgba(255, 255, 255, 0.9);
    font-size: 0.875rem;
}

.cookie-actions {
    display: flex;
    gap: calc(var(--spacing-unit) * 2);
    flex-shrink: 0;
    flex-wrap: wrap;
}

.cookie-policy-link {
    color: var(--accent-color);
    text-decoration: underline;
}

.btn-cookie-accept,
.btn-cookie-customize,
.btn-cookie-reject {
    padding: calc(var(--spacing-unit) * 1.5) calc(var(--spacing-unit) * 3);
    border: none;
    border-radius: var(--border-radius);
    font-size: 0.875rem;
    font-weight: var(--font-weight-medium);
    cursor: pointer;
    transition: all 0.2s ease;
    font-family: var(--font-primary);
}

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

.btn-cookie-accept:hover {
    background-color: #FF5555;
}

.btn-cookie-customize {
    background-color: transparent;
    color: white;
    border: 1px solid rgba(255, 255, 255, 0.3);
}

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

.btn-cookie-reject {
    background-color: transparent;
    color: rgba(255, 255, 255, 0.7);
    border: none;
}

.btn-cookie-reject:hover {
    color: white;
}

/* Cookie Modal */
.cookie-modal {
    display: none;
    position: fixed;
    z-index: 1001;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.5);
}

.cookie-modal-content {
    background-color: var(--background-white);
    margin: 10% auto;
    padding: calc(var(--spacing-unit) * 5);
    border-radius: calc(var(--border-radius) * 2);
    width: 90%;
    max-width: 500px;
    max-height: 80vh;
    overflow-y: auto;
}

.cookie-modal-content h3 {
    color: var(--primary-color);
    margin-bottom: calc(var(--spacing-unit) * 4);
    text-align: center;
}

.cookie-modal-intro {
    margin-bottom: calc(var(--spacing-unit) * 3);
    color: var(--text-medium);
}

.cookie-category {
    margin-bottom: calc(var(--spacing-unit) * 3);
    padding: calc(var(--spacing-unit) * 3);
    border: 1px solid var(--border-light);
    border-radius: var(--border-radius);
}

.cookie-toggle {
    display: flex;
    align-items: center;
    gap: calc(var(--spacing-unit) * 2);
    cursor: pointer;
}

.cookie-toggle input[type="checkbox"] {
    display: none;
}

.toggle-slider {
    width: 50px;
    height: 24px;
    background-color: var(--border-medium);
    border-radius: 12px;
    position: relative;
    transition: background-color 0.2s ease;
    flex-shrink: 0;
}

.toggle-slider::before {
    content: '';
    position: absolute;
    width: 20px;
    height: 20px;
    border-radius: 50%;
    background-color: white;
    top: 2px;
    left: 2px;
    transition: transform 0.2s ease;
}

.cookie-toggle input[type="checkbox"]:checked + .toggle-slider {
    background-color: var(--primary-color);
}

.cookie-toggle input[type="checkbox"]:checked + .toggle-slider::before {
    transform: translateX(26px);
}

.cookie-toggle input[type="checkbox"]:disabled + .toggle-slider {
    background-color: var(--accent-color);
    opacity: 0.7;
}

.cookie-info strong {
    display: block;
    color: var(--text-dark);
    margin-bottom: calc(var(--spacing-unit) / 2);
}

.cookie-info p {
    margin: 0;
    font-size: 0.875rem;
    color: var(--text-medium);
}

.cookie-modal-actions {
    display: flex;
    gap: calc(var(--spacing-unit) * 2);
    justify-content: space-between;
    margin-top: calc(var(--spacing-unit) * 4);
    flex-wrap: wrap;
}

/* Modal */
.modal {
    display: none;
    position: fixed;
    z-index: 1000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.5);
}

.modal-content {
    background-color: var(--background-white);
    margin: 5% auto;
    padding: calc(var(--spacing-unit) * 5);
    border-radius: calc(var(--border-radius) * 2);
    width: 90%;
    max-width: 500px;
    position: relative;
    max-height: 90vh;
    overflow-y: auto;
}

.close {
    color: var(--text-light);
    float: right;
    font-size: 28px;
    font-weight: bold;
    position: absolute;
    right: calc(var(--spacing-unit) * 3);
    top: calc(var(--spacing-unit) * 3);
    cursor: pointer;
}

.close:hover {
    color: var(--text-dark);
}

/* Responsive Design */
@media (max-width: 768px) {
    .container {
        padding: 0 calc(var(--spacing-unit) * 2);
    }
    
    .hero {
        padding: calc(var(--spacing-unit) * 6) 0 calc(var(--spacing-unit) * 8);
    }
    
    .logo-container {
        flex-direction: column;
        text-align: center;
    }
    
    .hero-content h2 {
        font-size: 2rem;
    }
    
    .hero-cta {
        flex-direction: column;
        align-items: center;
    }
    
    .hero-cta .btn-primary,
    .hero-cta .btn-secondary {
        width: 100%;
        max-width: 300px;
    }
    
    .content-split,
    .dashboard-preview,
    .reports-showcase,
    .contact-grid {
        grid-template-columns: 1fr;
        gap: calc(var(--spacing-unit) * 4);
    }
    
    .content-split.reverse {
        direction: ltr;
    }
    
    .overview-grid,
    .studies-grid,
    .products-grid {
        grid-template-columns: 1fr;
    }
    
    .collaboration-stats {
        grid-template-columns: 1fr;
        gap: calc(var(--spacing-unit) * 2);
    }
    
    .footer-content {
        flex-direction: column;
        align-items: center;
        text-align: center;
    }
    
    .footer-links {
        flex-direction: column;
        align-items: center;
        gap: calc(var(--spacing-unit) * 3);
    }
    
    .events-grid {
        grid-template-columns: 1fr;
    }
    
    .event-card {
        flex-direction: column;
    }
    
    .event-date {
        flex-direction: row;
        justify-content: center;
        gap: calc(var(--spacing-unit));
        min-width: auto;
    }
    
    .cookie-content {
        flex-direction: column;
        gap: calc(var(--spacing-unit) * 2);
        text-align: center;
    }
    
    .cookie-actions {
        justify-content: center;
        flex-wrap: wrap;
    }
    
    .cookie-modal-actions {
        flex-direction: column;
    }
}