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

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Inter', system-ui, -apple-system, sans-serif;
    font-size: 1rem;
    line-height: 1.6;
    color: #000000;
    background-color: #FFFFFF;
    overflow-x: hidden;
}

/* Container */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
    font-weight: 600;
    line-height: 1.2;
    margin-bottom: 1rem;
}

h1 {
    font-size: 4.5rem;
    font-weight: 700;
    line-height: 1.1;
}

h2 {
    font-size: 3rem;
    font-weight: 600;
    line-height: 1.2;
}

h3 {
    font-size: 2.25rem;
    font-weight: 600;
    line-height: 1.3;
}

h4 {
    font-size: 1.5rem;
    font-weight: 600;
    line-height: 1.4;
}

p {
    font-size: 1rem;
    font-weight: 400;
    line-height: 1.6;
    margin-bottom: 1rem;
}

/* Button Styles */
.btn-primary {
    background-color: #000000;
    color: #FFFFFF;
    padding: 1rem 2rem;
    border-radius: 0.5rem;
    font-size: 1rem;
    font-weight: 600;
    border: none;
    cursor: pointer;
    transition: all 300ms ease;
    text-decoration: none;
    display: inline-block;
}

.btn-primary:hover {
    opacity: 0.8;
    transform: translateY(-2px);
}

.btn-secondary {
    background-color: transparent;
    color: #000000;
    padding: 1rem 2rem;
    border-radius: 0.5rem;
    font-size: 1rem;
    font-weight: 600;
    border: 2px solid #000000;
    cursor: pointer;
    transition: all 300ms ease;
    text-decoration: none;
    display: inline-block;
}

.btn-secondary:hover {
    background-color: #000000;
    color: #FFFFFF;
    transform: translateY(-2px);
}

/* Navigation */
.nav-header {
    position: fixed;
    top: 0;
    width: 100%;
    height: 70px;
    background-color: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid #E5E5E5;
    z-index: 1000;
    transition: all 300ms ease;
}

@media (max-width: 768px) {
    .nav-header {
        height: 60px;
    }
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.nav-logo h2 {
    font-size: 1.5rem;
    font-weight: 700;
    color: #000000;
    margin: 0;
}

.nav-links {
    display: flex;
    gap: 2rem;
}

/* Smaller header CTA button */
.nav-cta .btn-primary {
    padding: 0.5rem 1rem;
    font-size: 0.9rem;
}

.nav-link {
    font-size: 1rem;
    font-weight: 500;
    color: #000000;
    text-decoration: none;
    transition: all 200ms ease;
}

.nav-link:hover {
    opacity: 0.7;
}

.nav-mobile-toggle {
    display: none;
    flex-direction: column;
    cursor: pointer;
    padding: 0.5rem;
}

.nav-mobile-toggle span {
    width: 25px;
    height: 3px;
    background-color: #000000;
    margin: 3px 0;
    transition: all 300ms ease;
    border-radius: 2px;
}

.nav-mobile-toggle.active span:nth-child(1) {
    transform: rotate(45deg) translate(9px, 9px);
}

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

.nav-mobile-toggle.active span:nth-child(3) {
    transform: rotate(-45deg) translate(9px, -9px);
}

.nav-mobile-menu {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    width: 100%;
    background-color: rgba(255, 255, 255, 0.98);
    backdrop-filter: blur(10px);
    border-top: 1px solid #E5E5E5;
    z-index: 999;
}

.nav-mobile-menu.active {
    display: block;
    animation: slideDown 300ms ease-out;
}

.nav-mobile-links {
    padding: 1rem 2rem;
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.nav-mobile-link {
    font-size: 1.125rem;
    font-weight: 500;
    color: #000000;
    text-decoration: none;
    padding: 1rem 0;
    border-bottom: 1px solid #F5F5F5;
    transition: all 200ms ease;
    display: block;
    min-height: 48px;
    display: flex;
    align-items: center;
}

.nav-mobile-link:hover {
    color: #F97316;
    padding-left: 0.5rem;
}

.nav-mobile-link:last-of-type {
    border-bottom: none;
}

.mobile-cta {
    margin-top: 1rem;
    width: 100%;
    text-align: center;
}

@keyframes slideDown {
    from {
        opacity: 0;
        transform: translateY(-10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Hero Section */
.hero {
    min-height: 100vh;
    padding: 120px 0 0;
    display: flex;
    align-items: center;
    background: linear-gradient(135deg, #FFFFFF 0%, #F9F9F9 100%);
    overflow: hidden;
}

.hero-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.hero-content {
    animation: fadeInUp 800ms ease-out;
}

.hero-headline {
    font-size: 4.5rem;
    font-weight: 700;
    line-height: 1.1;
    color: #000000;
    margin-bottom: 1.5rem;
}

.hero-subheadline {
    font-size: 1.25rem;
    color: #525252;
    margin-bottom: 2rem;
    max-width: 600px;
}

.hero-cta {
    display: flex;
    gap: 1rem;
    margin-bottom: 3rem;
}

.hero-metrics {
    display: flex;
    gap: 2rem;
}

.metric {
    text-align: center;
}

.metric-number {
    font-size: 2.25rem;
    font-weight: 700;
    color: #F97316;
    margin-bottom: 0.5rem;
}

.metric-label {
    font-size: 0.875rem;
    color: #737373;
    font-weight: 500;
}

.hero-image {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    height: 500px;
}

.hero-visual {
    position: relative;
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.ai-network-visualization {
    position: relative;
    width: 400px;
    height: 400px;
}

.node-container {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
}

.node {
    position: absolute;
    border-radius: 50%;
    background: linear-gradient(135deg, #F97316, #000000);
    box-shadow: 0 10px 30px rgba(249, 115, 22, 0.3);
    animation: pulse 2s infinite;
}

.node.primary {
    width: 80px;
    height: 80px;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
}

.node.secondary {
    width: 60px;
    height: 60px;
    top: 20%;
    left: 20%;
    animation-delay: 0.5s;
}

.node.tertiary {
    width: 60px;
    height: 60px;
    top: 20%;
    right: 20%;
    animation-delay: 1s;
}

.node.quaternary {
    width: 50px;
    height: 50px;
    bottom: 20%;
    left: 20%;
    animation-delay: 1.5s;
}

.node.quinary {
    width: 50px;
    height: 50px;
    bottom: 20%;
    right: 20%;
    animation-delay: 2s;
}

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

/* Client Logos */
.client-logos {
    padding: 6rem 0;
    background-color: #F9F9F9;
}

@media (max-width: 768px) {
    .client-logos {
        padding: 4rem 0;
    }
}

@media (max-width: 640px) {
    .client-logos {
        padding: 3rem 0;
    }
}

.client-logos .section-header {
    margin-bottom: 3rem;
}

.logos-slider-container {
    overflow: hidden;
    position: relative;
    padding: 2rem 0;
}

.logos-slider {
    display: flex;
    animation: logoSlide 30s linear infinite;
    width: calc(240px * 18); /* 12 original + 6 duplicates */
}

.logo-slide {
    width: 240px;
    height: 100px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 1rem;
    padding: 1rem;
    background-color: #FFFFFF;
    border-radius: 0.5rem;
    box-shadow: 0 2px 8px rgba(0,0,0,0.08);
    transition: all 300ms ease;
    flex-shrink: 0;
}

.logo-slide:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 20px rgba(0,0,0,0.15);
}

.research-logo {
    max-width: 160px;
    max-height: 60px;
    object-fit: contain;
    filter: grayscale(100%);
    transition: all 300ms ease;
}

.logo-slide:hover .research-logo {
    filter: grayscale(0%);
    transform: scale(1.05);
}



@keyframes logoSlide {
    0% {
        transform: translateX(0);
    }
    100% {
        transform: translateX(calc(-240px * 12 - 2rem * 12));
    }
}

/* Services Section */
.services {
    padding: 6rem 0;
    background-color: #FFFFFF;
}

@media (max-width: 768px) {
    .services {
        padding: 4rem 0;
    }
}

@media (max-width: 640px) {
    .services {
        padding: 3rem 0;
    }
}

.section-header {
    text-align: center;
    margin-bottom: 4rem;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

.section-title {
    font-size: 3rem;
    font-weight: 600;
    color: #000000;
    margin-bottom: 1rem;
}

.section-description {
    font-size: 1.125rem;
    color: #525252;
    line-height: 1.75;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 1.5rem;
}

.service-card {
    background-color: #171717; /* Fallback color */
    border-radius: 1rem;
    padding: 2rem;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    transition: all 300ms ease;
    cursor: pointer;
    position: relative;
    overflow: hidden;
    color: #FFFFFF;
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    min-height: 350px;
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(180deg, rgba(0,0,0,0) 0%, rgba(0,0,0,0.8) 100%);
    z-index: 1;
    transition: all 300ms ease;
}

.service-card:hover::before {
    background: linear-gradient(180deg, rgba(0,0,0,0.2) 0%, rgba(0,0,0,0.9) 100%);
}

.service-card:hover {
    transform: translateY(-5px) scale(1.02);
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.2);
}

.service-card h3, .service-card p, .service-card .service-tech {
    position: relative;
    z-index: 2;
}

.service-card h3 {
    font-size: 1.75rem;
    font-weight: 600;
    margin-bottom: 1rem;
}

.service-card p {
    color: #E5E5E5;
    margin-bottom: 1.5rem;
}

.service-tech {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-top: auto;
}

.tech-tag {
    background-color: rgba(255, 255, 255, 0.1);
    color: #FFFFFF;
    backdrop-filter: blur(5px);
    padding: 0.25rem 0.75rem;
    border-radius: 0.25rem;
    font-size: 0.75rem;
    font-weight: 500;
}

.service-card-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    transition: all 300ms ease;
    z-index: 3;
    background: rgba(0, 0, 0, 0.4);
    backdrop-filter: blur(5px);
}

.service-card:hover .service-card-overlay {
    opacity: 1;
    visibility: visible;
}

.service-card-overlay .learn-more-btn {
    transform: translateY(20px);
    transition: all 300ms ease;
    background-color: #F97316;
    color: #FFFFFF;
    border: 2px solid #F97316;
}

.service-card-overlay .learn-more-btn:hover {
    background-color: #EA580C;
    border-color: #EA580C;
    transform: translateY(-2px);
}

.service-card:hover .service-card-overlay .learn-more-btn {
    transform: translateY(0);
}

/* Industries Section */
.industries {
    padding: 6rem 0;
    background-color: #FFFFFF;
}

@media (max-width: 768px) {
    .industries {
        padding: 4rem 0;
    }
}

@media (max-width: 640px) {
    .industries {
        padding: 3rem 0;
    }
}

.industries-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 1.5rem;
    margin-top: 3rem;
}

.industry-card {
    background-color: #171717;
    border-radius: 1rem;
    padding: 2rem;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    transition: all 300ms ease;
    cursor: pointer;
    position: relative;
    overflow: hidden;
    color: #FFFFFF;
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    min-height: 280px;
    background-size: cover;
    background-position: center;
}

.industry-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(180deg, rgba(0,0,0,0.1) 0%, rgba(0,0,0,0.7) 100%);
    z-index: 1;
    transition: all 300ms ease;
}

.industry-card:hover::before {
    background: linear-gradient(180deg, rgba(0,0,0,0.3) 0%, rgba(0,0,0,0.8) 100%);
}

.industry-card:hover {
    transform: translateY(-5px) scale(1.02);
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.2);
}

.industry-card h3, .industry-card p {
    position: relative;
    z-index: 2;
}

.industry-card h3 {
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
    color: #FFFFFF;
}

.industry-card p {
    color: #E5E5E5;
    font-size: 0.9rem;
    line-height: 1.4;
    margin: 0;
}

/* Bento Grid Variations - Optimized for 17 cards */
.bento-grid .industry-card:nth-child(1) {
    grid-column: span 2;
}

.bento-grid .industry-card:nth-child(5) {
    grid-column: span 2;
}

.bento-grid .industry-card:nth-child(8) {
    grid-column: span 2;
}

.bento-grid .industry-card:nth-child(12) {
    grid-column: span 2;
}

.bento-grid .industry-card:nth-child(15) {
    grid-column: span 2;
}

/* Active Projects Section */
.active-projects {
    padding: 6rem 0;
    background-color: #F9F9F9;
}

@media (max-width: 768px) {
    .active-projects {
        padding: 4rem 0;
    }
}

@media (max-width: 640px) {
    .active-projects {
        padding: 3rem 0;
    }
}

.projects-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
    gap: 2rem;
}

.project-card {
    background-color: #FFFFFF;
    border-radius: 1rem;
    padding: 2rem;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    border: 1px solid #E5E5E5;
    transition: all 300ms ease;
}

.project-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.15);
}

.project-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 1.5rem;
}

.project-header h3 {
    font-size: 1.5rem;
    font-weight: 600;
    color: #000000;
    margin: 0;
}

.project-status {
    padding: 0.25rem 0.75rem;
    border-radius: 0.25rem;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.project-status.active {
    background-color: #DCFCE7;
    color: #166534;
}

.project-status.testing {
    background-color: #FEF3C7;
    color: #92400E;
}

.project-status.completed {
    background-color: #DBEAFE;
    color: #1D4ED8;
}

.project-progress {
    margin-bottom: 1.5rem;
}

.progress-bar {
    width: 100%;
    height: 8px;
    background-color: #E5E5E5;
    border-radius: 4px;
    overflow: hidden;
    margin-bottom: 0.5rem;
}

.progress-fill {
    height: 100%;
    background: linear-gradient(90deg, #F97316, #000000);
    transition: width 500ms ease;
}

.progress-text {
    font-size: 0.875rem;
    color: #525252;
    font-weight: 500;
}

.project-details {
    display: flex;
    gap: 2rem;
    margin-bottom: 1rem;
}

.project-metric {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
}

.project-metric .metric-label {
    font-size: 0.75rem;
    color: #737373;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.project-metric .metric-value {
    font-size: 1.25rem;
    font-weight: 600;
    color: #000000;
}

.project-description {
    color: #525252;
    margin: 0;
}

/* Advantages Section */
.advantages {
    padding: 6rem 0;
    background-color: #F9F9F9;
    position: relative;
    overflow: hidden;
}

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

.advantage-item {
    display: flex;
    align-items: center;
    gap: 4rem;
    margin-bottom: 8rem;
    padding: 4rem 0;
    position: relative;
    opacity: 0;
    transform: translateY(60px);
    transition: all 0.8s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.advantage-item:last-child {
    margin-bottom: 0;
}

.advantage-item.visible {
    opacity: 1;
    transform: translateY(0);
}

.advantage-item[data-direction="left"] {
    flex-direction: row-reverse;
}

.advantage-item[data-direction="right"] {
    flex-direction: row;
}

.advantage-content {
    flex: 1;
    max-width: 50%;
    position: relative;
    z-index: 3;
}

.advantage-number {
    font-size: 1rem;
    font-weight: 600;
    color: #F97316;
    margin-bottom: 1rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
}

.advantage-content h3 {
    font-size: 2.25rem;
    font-weight: 600;
    color: #000000;
    margin-bottom: 1.5rem;
    line-height: 1.2;
}

.advantage-content p {
    font-size: 1.125rem;
    color: #525252;
    line-height: 1.75;
    margin-bottom: 2rem;
}

.advantage-stats {
    display: flex;
    gap: 2rem;
    margin-top: 2rem;
}

.advantage-stats .stat {
    text-align: left;
}

.advantage-stats .stat-number {
    font-size: 2rem;
    font-weight: 700;
    color: #F97316;
    display: block;
    margin-bottom: 0.25rem;
}

.advantage-stats .stat-label {
    font-size: 0.875rem;
    color: #737373;
    font-weight: 500;
}

.advantage-image {
    flex: 1;
    max-width: 50%;
    position: relative;
    transition: transform 0.8s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.advantage-image .image-container {
    width: 100%;
    height: 400px;
    border-radius: 1rem;
    overflow: hidden;
    position: relative;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
}

.advantage-image .image-container::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(249, 115, 22, 0.1) 0%, rgba(0, 0, 0, 0.05) 100%);
    z-index: 1;
}

/* Scroll-triggered animations */
.advantage-item:nth-child(odd) .advantage-image {
    transform: translateX(-30px);
}

.advantage-item:nth-child(even) .advantage-image {
    transform: translateX(30px);
}

.advantage-item.visible:nth-child(odd) .advantage-image {
    transform: translateX(0);
}

.advantage-item.visible:nth-child(even) .advantage-image {
    transform: translateX(0);
}

/* Mobile scroll animations - reduce movement */
@media (max-width: 1024px) {
    .advantage-item:nth-child(odd) .advantage-image,
    .advantage-item:nth-child(even) .advantage-image {
        transform: translateY(20px);
    }
    
    .advantage-item.visible:nth-child(odd) .advantage-image,
    .advantage-item.visible:nth-child(even) .advantage-image {
        transform: translateY(0);
    }
}

/* Stacking effect for scroll */
.advantage-item {
    position: relative;
}

.advantage-item::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(249, 115, 22, 0.02) 0%, rgba(0, 0, 0, 0.01) 100%);
    border-radius: 1rem;
    opacity: 0;
    transition: opacity 0.6s ease;
    z-index: 1;
}

.advantage-item.visible::before {
    opacity: 1;
}

/* Hover effects */
.advantage-item:hover .advantage-image .image-container {
    transform: scale(1.05);
    box-shadow: 0 30px 60px rgba(0, 0, 0, 0.15);
}

.advantage-item:hover .advantage-content h3 {
    color: #F97316;
}

.advantage-item:hover .advantage-stats .stat-number {
    transform: scale(1.1);
}

/* Responsive design for advantages */
@media (max-width: 1024px) {
    .advantages {
        padding: 4rem 0;
    }
    
    .advantage-item {
        flex-direction: column !important;
        text-align: center;
        gap: 2rem;
        margin-bottom: 4rem;
        padding: 2rem 0;
    }
    
    .advantage-content,
    .advantage-image {
        max-width: 100%;
    }
    
    .advantage-content h3 {
        font-size: 2rem;
    }
    
    .advantage-stats {
        justify-content: center;
        gap: 1.5rem;
    }
    
    .advantage-image .image-container {
        height: 350px;
    }
}

@media (max-width: 768px) {
    .advantages {
        padding: 3rem 0;
    }
    
    .advantage-item {
        margin-bottom: 3rem;
        padding: 1.5rem 0;
        gap: 1.5rem;
    }
    
    .advantage-content h3 {
        font-size: 1.75rem;
        margin-bottom: 1rem;
    }
    
    .advantage-content p {
        font-size: 1rem;
        margin-bottom: 1.5rem;
    }
    
    .advantage-stats {
        flex-direction: row;
        justify-content: space-around;
        gap: 1rem;
        margin-top: 1.5rem;
    }
    
    .advantage-stats .stat {
        text-align: center;
        flex: 1;
    }
    
    .advantage-stats .stat-number {
        font-size: 1.5rem;
    }
    
    .advantage-stats .stat-label {
        font-size: 0.8rem;
    }
    
    .advantage-image .image-container {
        height: 280px;
    }
    
    .advantage-number {
        font-size: 0.9rem;
        margin-bottom: 0.75rem;
    }
}

@media (max-width: 640px) {
    .advantages {
        padding: 2.5rem 0;
    }
    
    .advantages .container {
        padding: 0 1rem;
    }
    
    .advantage-item {
        margin-bottom: 2.5rem;
        padding: 1rem 0;
        gap: 1.25rem;
    }
    
    .advantage-content h3 {
        font-size: 1.5rem;
        line-height: 1.3;
        margin-bottom: 0.75rem;
    }
    
    .advantage-content p {
        font-size: 0.95rem;
        line-height: 1.6;
        margin-bottom: 1rem;
    }
    
    .advantage-stats {
        flex-direction: column;
        gap: 0.75rem;
        margin-top: 1rem;
    }
    
    .advantage-stats .stat {
        text-align: center;
        padding: 0.75rem;
        background-color: rgba(249, 115, 22, 0.05);
        border-radius: 0.5rem;
        border: 1px solid rgba(249, 115, 22, 0.1);
    }
    
    .advantage-stats .stat-number {
        font-size: 1.25rem;
        margin-bottom: 0.125rem;
    }
    
    .advantage-stats .stat-label {
        font-size: 0.75rem;
        line-height: 1.2;
    }
    
    .advantage-image .image-container {
        height: 240px;
        margin: 0 auto;
        max-width: 100%;
    }
    
    .advantage-number {
        font-size: 0.85rem;
        margin-bottom: 0.5rem;
    }
    
    /* Reduce animation intensity on mobile */
    .advantage-item {
        transform: translateY(30px);
        transition: all 0.6s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    }
    
    .advantage-item.visible {
        transform: translateY(0);
    }
}

/* Extra small screens */
@media (max-width: 375px) {
    .advantages {
        padding: 2rem 0;
    }
    
    .advantages .container {
        padding: 0 0.75rem;
    }
    
    .advantage-item {
        margin-bottom: 2rem;
        padding: 0.75rem 0;
        gap: 1rem;
    }
    
    .advantage-content h3 {
        font-size: 1.25rem;
        line-height: 1.25;
    }
    
    .advantage-content p {
        font-size: 0.9rem;
        line-height: 1.5;
    }
    
    .advantage-stats .stat {
        padding: 0.5rem;
    }
    
    .advantage-stats .stat-number {
        font-size: 1.125rem;
    }
    
    .advantage-stats .stat-label {
        font-size: 0.7rem;
    }
    
    .advantage-image .image-container {
        height: 200px;
    }
}

/* Analytics Section */
.analytics {
    padding: 6rem 0;
    background-color: #FFFFFF;
}

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

.analytics-card {
    background-color: #FFFFFF;
    border-radius: 1rem;
    padding: 2rem;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    border: 1px solid #E5E5E5;
    text-align: center;
}

.analytics-card h3 {
    font-size: 1.5rem;
    font-weight: 600;
    color: #000000;
    margin-bottom: 1.5rem;
}

.chart-container {
    margin-bottom: 1.5rem;
}

.chart-legend {
    display: flex;
    justify-content: center;
    gap: 1rem;
}

.legend-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.875rem;
    color: #525252;
}

.legend-color {
    width: 12px;
    height: 12px;
    border-radius: 50%;
}

.legend-color.success {
    background-color: #22C55E;
}

.legend-color.partial {
    background-color: #F59E0B;
}

.roi-stats {
    display: flex;
    justify-content: space-around;
}

.stat {
    text-align: center;
}

.stat-label {
    font-size: 0.875rem;
    color: #737373;
    margin-bottom: 0.25rem;
}

.stat-value {
    font-size: 1.5rem;
    font-weight: 600;
    color: #F97316;
}

.timeline-chart {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.timeline-item {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.timeline-phase {
    font-size: 0.875rem;
    font-weight: 500;
    color: #000000;
    min-width: 80px;
    text-align: left;
}

.timeline-bar {
    flex: 1;
    height: 8px;
    background-color: #E5E5E5;
    border-radius: 4px;
    overflow: hidden;
}

.timeline-fill {
    height: 100%;
    background: linear-gradient(90deg, #F97316, #000000);
    transition: width 500ms ease;
}

.timeline-duration {
    font-size: 0.875rem;
    color: #737373;
    min-width: 80px;
    text-align: right;
}

/* Case Studies Section */
.case-studies {
    padding: 6rem 0;
    background-color: #F9F9F9;
}

.case-studies-slider {
    position: relative;
    overflow: hidden;
    margin-bottom: 2rem;
}

.case-study-card {
    display: none;
    align-items: center;
    background-color: #171717; /* Fallback */
    border-radius: 1rem;
    padding: 3rem;
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.15);
    animation: fadeIn 600ms ease-out;
    position: relative;
    overflow: hidden;
    min-height: 450px;
    color: #FFFFFF;
    background-size: cover;
    background-position: center;
}

.case-study-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, rgba(0,0,0,0.9) 0%, rgba(0,0,0,0.6) 50%, rgba(0,0,0,0) 100%);
    z-index: 1;
}

.case-study-card.active {
    display: block;
}

.case-study-content {
    position: relative;
    z-index: 2;
    max-width: 55%;
}

.case-study-client {
    font-size: 0.875rem;
    color: #F97316;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: 0.5rem;
}

.case-study-card h3 {
    font-size: 2rem;
    font-weight: 600;
    color: #FFFFFF;
    margin-bottom: 1rem;
}

.case-study-description {
    font-size: 1.125rem;
    color: #E5E5E5;
    line-height: 1.75;
    margin-bottom: 2rem;
}

.case-study-metrics {
    display: flex;
    gap: 2rem;
}

.case-study-visual {
    font-size: 6rem;
    text-align: center;
    opacity: 0.7;
}

.slider-controls {
    display: flex;
    justify-content: center;
    gap: 0.5rem;
}

.slider-dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background-color: #D4D4D4;
    border: none;
    cursor: pointer;
    transition: all 300ms ease;
}

.slider-dot.active {
    background-color: #F97316;
    transform: scale(1.2);
}

/* Testimonials Section */
.testimonials {
    padding: 6rem 0;
    background-color: #FFFFFF;
}

.testimonials-slider {
    position: relative;
    overflow: hidden;
    margin-bottom: 2rem;
}

.testimonial-card {
    display: none;
    text-align: center;
    max-width: 800px;
    margin: 0 auto;
    padding: 2rem;
    animation: fadeIn 600ms ease-out;
}

.testimonial-card.active {
    display: block;
}

.testimonial-quote p {
    font-size: 1.5rem;
    font-style: italic;
    color: #000000;
    line-height: 1.6;
    margin-bottom: 2rem;
}

.testimonial-author {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 1rem;
}

.author-name {
    font-size: 1.125rem;
    font-weight: 600;
    color: #000000;
}

.author-title {
    font-size: 1rem;
    color: #737373;
}

.testimonial-controls {
    display: flex;
    justify-content: center;
    gap: 0.5rem;
}

.testimonial-dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background-color: #D4D4D4;
    border: none;
    cursor: pointer;
    transition: all 300ms ease;
}

.testimonial-dot.active {
    background-color: #F97316;
    transform: scale(1.2);
}

/* Methodology Section */
.methodology {
    padding: 6rem 0;
    background-color: #F9F9F9;
}

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

.methodology-step {
    text-align: center;
    position: relative;
}

.step-number {
    font-size: 3rem;
    font-weight: 700;
    color: #F97316;
    margin-bottom: 1rem;
}

.step-content h3 {
    font-size: 1.5rem;
    font-weight: 600;
    color: #000000;
    margin-bottom: 1rem;
}

.step-content p {
    color: #525252;
    line-height: 1.6;
}

/* Team Section */
.team {
    padding: 6rem 0;
    background-color: #FFFFFF;
}

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

.team-member {
    background-color: #FFFFFF;
    border-radius: 1rem;
    padding: 2rem;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    border: 1px solid #E5E5E5;
    text-align: center;
    transition: all 300ms ease;
}

.team-member:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.15);
}

.member-image {
    margin-bottom: 1.5rem;
}

.member-avatar {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    background: linear-gradient(135deg, #F97316, #000000);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    font-weight: 700;
    color: #FFFFFF;
    margin: 0 auto;
}

.member-info h3 {
    font-size: 1.25rem;
    font-weight: 600;
    color: #000000;
    margin-bottom: 0.5rem;
}

.member-title {
    font-size: 1rem;
    color: #F97316;
    font-weight: 500;
    margin-bottom: 1rem;
}

.member-description {
    font-size: 0.875rem;
    color: #525252;
    line-height: 1.6;
    margin-bottom: 1.5rem;
}

.member-expertise {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.expertise-tag {
    background-color: #F5F5F5;
    color: #404040;
    padding: 0.25rem 0.75rem;
    border-radius: 0.25rem;
    font-size: 0.75rem;
    font-weight: 500;
}

/* CTA Section */
.cta-section {
    padding: 6rem 0;
    background: linear-gradient(135deg, #000000, #404040);
    color: #FFFFFF;
    text-align: center;
}

@media (max-width: 768px) {
    .cta-section {
        padding: 4rem 0;
    }
}

@media (max-width: 640px) {
    .cta-section {
        padding: 3rem 0;
    }
}

.cta-content h2 {
    font-size: 3rem;
    font-weight: 600;
    margin-bottom: 1rem;
}

.cta-content p {
    font-size: 1.25rem;
    margin-bottom: 2rem;
    opacity: 0.9;
}

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

.cta-section .btn-primary {
    background-color: #F97316;
    color: #FFFFFF;
}

.cta-section .btn-secondary {
    background-color: transparent;
    color: #FFFFFF;
    border: 2px solid #FFFFFF;
}

.cta-section .btn-secondary:hover {
    background-color: #FFFFFF;
    color: #000000;
}

/* Contact Section */
.contact-section {
    padding: 6rem 0;
    background-color: #FFFFFF;
}

.contact-form-container {
    max-width: 800px;
    margin: 0 auto;
    background-color: #FFFFFF;
    padding: 3rem;
    border-radius: 1rem;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    border: 1px solid #E5E5E5;
}

.contact-form-container .btn-primary {
    width: 100%;
    padding: 1.25rem;
    font-size: 1.125rem;
}

/* Footer */
.footer {
    padding: 6rem 0 2rem;
    background-color: #000000;
    color: #FFFFFF;
}

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

.footer-section h3 {
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: 1rem;
}

.footer-section h4 {
    font-size: 1.125rem;
    font-weight: 600;
    margin-bottom: 1rem;
}

.footer-section p {
    color: #A3A3A3;
    margin-bottom: 1rem;
}

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

.footer-section ul li {
    margin-bottom: 0.5rem;
}

.footer-section ul li a {
    color: #A3A3A3;
    text-decoration: none;
    transition: all 200ms ease;
}

.footer-section ul li a:hover {
    color: #F97316;
}

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

.social-link {
    color: #A3A3A3;
    text-decoration: none;
    transition: all 200ms ease;
}

.social-link:hover {
    color: #F97316;
}

.footer-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 2rem;
    border-top: 1px solid #404040;
}

.footer-legal {
    display: flex;
    align-items: center;
    gap: 2rem;
}

.footer-legal p {
    color: #A3A3A3;
    margin: 0;
}

.legal-links {
    display: flex;
    gap: 1rem;
}

.legal-links a {
    color: #A3A3A3;
    text-decoration: none;
    font-size: 0.875rem;
    transition: all 200ms ease;
}

.legal-links a:hover {
    color: #F97316;
}

.compliance-logos {
    display: flex;
    gap: 1rem;
}

.compliance-item {
    background-color: #262626;
    padding: 0.5rem 1rem;
    border-radius: 0.25rem;
    font-size: 0.75rem;
    color: #A3A3A3;
}

/* Modals */
.modal {
    display: none;
    position: fixed;
    z-index: 2000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.5);
    backdrop-filter: blur(5px);
}

.modal.active {
    display: flex;
    align-items: center;
    justify-content: center;
}

.modal-content {
    background-color: #FFFFFF;
    border-radius: 1rem;
    max-width: 500px;
    width: 90%;
    max-height: 80vh;
    overflow-y: auto;
    animation: modalSlideIn 300ms ease-out;
}

.modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1.5rem;
    border-bottom: 1px solid #E5E5E5;
}

.modal-header h3 {
    font-size: 1.5rem;
    font-weight: 600;
    color: #000000;
    margin: 0;
}

.modal-close {
    background: none;
    border: none;
    font-size: 1.5rem;
    cursor: pointer;
    color: #737373;
    transition: all 200ms ease;
}

.modal-close:hover {
    color: #000000;
}

.modal-body {
    padding: 1.5rem;
}

.modal-body p {
    color: #525252;
    margin-bottom: 1.5rem;
}

.form-group {
    margin-bottom: 1.5rem;
}

.form-group label {
    display: block;
    font-weight: 500;
    color: #000000;
    margin-bottom: 0.5rem;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 0.75rem;
    border: 1px solid #D4D4D4;
    border-radius: 0.5rem;
    font-size: 1rem;
    transition: all 200ms ease;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: #F97316;
    box-shadow: 0 0 0 3px rgba(249, 115, 22, 0.1);
}

.newsletter-form {
    display: flex;
    gap: 1rem;
}

.newsletter-form input {
    flex: 1;
}

/* Animations */
@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

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

@keyframes pulse {
    0% {
        transform: scale(1);
        opacity: 1;
    }
    50% {
        transform: scale(1.05);
        opacity: 0.8;
    }
    100% {
        transform: scale(1);
        opacity: 1;
    }
}

@keyframes modalSlideIn {
    from {
        opacity: 0;
        transform: translateY(-30px) scale(0.9);
    }
    to {
        opacity: 1;
        transform: translateY(0) scale(1);
    }
}

/* FAQ Section */
.faq-section {
    padding: 6rem 0;
    background-color: #F9F9F9;
}

.faq-container {
    max-width: 800px;
    margin: 0 auto;
    padding: 0 1rem;
}

.faq-item {
    background-color: #FFFFFF;
    border-radius: 1rem;
    margin-bottom: 1.5rem;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    border: 1px solid #E5E5E5;
    overflow: hidden;
    transition: all 300ms ease;
}

.faq-item:hover {
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.1);
    transform: translateY(-2px);
}

.faq-question {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 2rem;
    cursor: pointer;
    transition: all 300ms ease;
}

.faq-question:hover {
    background-color: #F9F9F9;
}

.faq-question h3 {
    font-size: 1.25rem;
    font-weight: 600;
    color: #000000;
    margin: 0;
    padding-right: 1rem;
    line-height: 1.4;
}

.faq-icon {
    flex-shrink: 0;
    width: 24px;
    height: 24px;
    color: #737373;
    transition: all 300ms ease;
}

.faq-item.active .faq-icon {
    transform: rotate(45deg);
    color: #F97316;
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 400ms ease, padding 300ms ease;
    opacity: 0;
}

.faq-item.active .faq-answer {
    max-height: 500px;
    padding: 0 2rem 2rem;
    opacity: 1;
    transition: max-height 400ms ease, padding 300ms ease, opacity 300ms ease 150ms;
}

.faq-answer p {
    font-size: 1rem;
    line-height: 1.6;
    color: #525252;
    margin: 0;
}

/* FAQ Animation */
@keyframes fadeInAnswer {
    from {
        opacity: 0;
        transform: translateY(-10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.faq-item.active .faq-answer p {
    animation: fadeInAnswer 300ms ease-out 200ms both;
}

/* Responsive Design */
@media (max-width: 1024px) {
    .container {
        padding: 0 1.5rem;
    }
    
    .hero-container {
        grid-template-columns: 1fr;
        gap: 2rem;
        text-align: center;
        padding: 0 1.5rem;
    }
    
    .hero-headline {
        font-size: 3.5rem;
    }
    
    .hero-image {
        height: 350px;
        margin-top: 2rem;
    }

    .ai-network-visualization {
        width: 300px;
        height: 300px;
    }

    .case-study-card {
        padding: 2rem;
        min-height: 400px;
    }
    
    .case-study-content {
        max-width: 70%;
    }
    
    .footer-bottom {
        flex-direction: column;
        gap: 1rem;
    }
    
    .services-grid {
        grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
        gap: 1.25rem;
    }
    
    .industries-grid {
        grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
        gap: 1.25rem;
    }
    
    .projects-grid {
        grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
        gap: 1.5rem;
    }
}

@media (max-width: 768px) {
    .container {
        padding: 0 1rem;
    }
    
    .hero {
        padding: 100px 0 0;
    }
    
    .hero-container {
        padding: 0 1rem;
        gap: 1.5rem;
    }
    
    .service-card {
        min-height: 300px;
    }
    
    .hero-image {
        height: 300px;
    }
    
    .hero-headline {
        font-size: 2.5rem;
        line-height: 1.2;
        margin-bottom: 1rem;
    }
    
    .hero-subheadline {
        font-size: 1.125rem;
        margin-bottom: 1.5rem;
    }
    
    .section-title {
        font-size: 2rem;
        line-height: 1.3;
    }
    
    .section-description {
        font-size: 1rem;
        line-height: 1.6;
    }
    
    .hero-cta {
        flex-direction: column;
        align-items: center;
        gap: 0.75rem;
    }
    
    .hero-metrics {
        flex-direction: column;
        gap: 1rem;
    }
    
    .nav-links {
        display: none;
    }
    
    .nav-cta {
        display: none;
    }
    
    .nav-mobile-toggle {
        display: flex;
    }
    
    .services-grid {
        grid-template-columns: 1fr;
        gap: 1rem;
    }
    
    .industries-grid {
        grid-template-columns: 1fr;
        gap: 1rem;
    }
    
    .projects-grid {
        grid-template-columns: 1fr;
        gap: 1.25rem;
    }
    
    .btn-primary, .btn-secondary {
        padding: 0.875rem 1.5rem;
        font-size: 0.95rem;
        width: auto;
        min-width: 200px;
        text-align: center;
    }
    
    .project-details {
        flex-direction: column;
        gap: 1rem;
    }
    
    /* Case Studies Mobile Improvements */
    .case-studies {
        padding: 4rem 0;
    }
    
    .case-study-card {
        padding: 1.5rem;
        min-height: 350px;
    }
    
    .case-study-content {
        max-width: 100%;
        text-align: left;
    }
    
    .case-study-card h3 {
        font-size: 1.5rem;
        margin-bottom: 0.75rem;
    }
    
    .case-study-description {
        font-size: 1rem;
        line-height: 1.6;
        margin-bottom: 1.5rem;
    }
    
    .case-study-client {
        font-size: 0.8rem;
        margin-bottom: 0.5rem;
    }
    
    .case-study-metrics {
        flex-direction: column;
        gap: 1rem;
        align-items: flex-start;
    }
    
    .case-study-metrics .metric {
        text-align: left;
        padding: 0.75rem;
        background-color: rgba(255, 255, 255, 0.1);
        border-radius: 0.5rem;
        backdrop-filter: blur(10px);
        width: 100%;
        max-width: 200px;
    }
    
    .case-study-metrics .metric-number {
        font-size: 1.25rem;
        margin-bottom: 0.25rem;
    }
    
    .case-study-metrics .metric-label {
        font-size: 0.8rem;
    }
    
    .cta-buttons {
        flex-direction: column;
        align-items: center;
    }
    
    .footer-legal {
        flex-direction: column;
        gap: 1rem;
        text-align: center;
    }
    
    .compliance-logos {
        flex-direction: column;
        align-items: center;
    }

    .logos-slider-container {
        padding: 1rem 0;
    }
    
    .logo-slide {
        width: 180px;
        height: 80px;
        margin: 0 0.5rem;
        padding: 0.5rem;
    }
    
    .research-logo {
        max-width: 120px;
        max-height: 40px;
    }
    

    
    @keyframes logoSlide {
        0% {
            transform: translateX(0);
        }
        100% {
            transform: translateX(calc(-180px * 12 - 1rem * 12));
        }
    }
    
    /* Industries Section Mobile */
    .industries {
        padding: 4rem 0;
    }

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

    .industry-card {
        min-height: 250px;
        padding: 1.5rem;
    }

    .industry-card h3 {
        font-size: 1.25rem;
    }

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

    /* Remove bento grid variations on mobile */
    .industry-card:nth-child(1),
    .industry-card:nth-child(5),
    .industry-card:nth-child(8),
    .industry-card:nth-child(12),
    .industry-card:nth-child(15) {
        grid-column: span 1;
    }
    
    /* Additional mobile fixes for advantages section */
    .advantage-item {
        flex-direction: column !important;
        text-align: center;
    }
    
    .advantage-content h3 {
        text-align: center;
    }
    
    .advantage-content p {
        text-align: center;
    }
    
    /* FAQ Section Mobile */
    .faq-section {
        padding: 4rem 0;
    }
    
    .faq-container {
        padding: 0 1rem;
    }
    
    .faq-item {
        margin-bottom: 1rem;
    }
    
    .faq-question {
        padding: 1.5rem;
    }
    
    .faq-question h3 {
        font-size: 1.125rem;
        line-height: 1.4;
    }
    
    .faq-item.active .faq-answer {
        padding: 0 1.5rem 1.5rem;
    }
    
    .faq-answer p {
        font-size: 0.9rem;
        line-height: 1.6;
    }
    
    /* Testimonials Mobile Improvements */
    .testimonials {
        padding: 4rem 0;
    }
    
    .testimonial-card {
        padding: 1.5rem;
        max-width: 100%;
    }
    
    .testimonial-quote p {
        font-size: 1.25rem;
        line-height: 1.5;
        margin-bottom: 1.5rem;
    }
    
    .testimonial-author {
        flex-direction: column;
        gap: 0.5rem;
        text-align: center;
    }
    
    .author-name {
        font-size: 1rem;
    }
    
    .author-title {
        font-size: 0.9rem;
    }
    
    .testimonial-controls {
        margin-top: 1.5rem;
        gap: 0.75rem;
    }
    
    .testimonial-dot {
        width: 14px;
        height: 14px;
    }
    
    /* Analytics Mobile Improvements */
    .analytics {
        padding: 4rem 0;
    }
    
    .analytics-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    
    .analytics-card {
        padding: 1.5rem;
    }
    
    .analytics-card h3 {
        font-size: 1.25rem;
        margin-bottom: 1.25rem;
    }
    
    .roi-stats {
        flex-direction: column;
        gap: 1rem;
    }
    
    .timeline-chart {
        gap: 0.75rem;
    }
    
    .timeline-item {
        flex-direction: column;
        gap: 0.5rem;
        text-align: center;
    }
    
    .timeline-phase,
    .timeline-duration {
        min-width: auto;
        text-align: center;
        font-size: 0.8rem;
    }
    
    .timeline-bar {
        order: 2;
        width: 100%;
        height: 6px;
    }
    
    /* Enhanced Chart Responsiveness */
    .chart-container {
        margin-bottom: 1.25rem;
        overflow: hidden;
    }
    
    .chart-container canvas {
        max-width: 100% !important;
        height: auto !important;
    }
    
    .chart-legend {
        flex-wrap: wrap;
        gap: 0.75rem;
        justify-content: center;
    }
    
    .legend-item {
        font-size: 0.8rem;
        flex: 0 0 auto;
    }
    
    .legend-color {
        width: 10px;
        height: 10px;
    }
    
    .roi-stats {
        gap: 1rem;
    }
    
    .stat {
        padding: 0.75rem;
        background-color: #F9F9F9;
        border-radius: 0.5rem;
        flex: 1;
    }
    
    .stat-label {
        font-size: 0.8rem;
    }
    
    .stat-value {
        font-size: 1.25rem;
    }
}

@media (max-width: 640px) {
    .container {
        padding: 0 0.875rem;
    }
    
    .hero {
        padding: 90px 0 0;
        min-height: auto;
    }
    
    .hero-container {
        padding: 0 0.875rem;
        gap: 1.25rem;
    }
    
    .hero-headline {
        font-size: 1.875rem;
        line-height: 1.2;
        margin-bottom: 0.875rem;
    }
    
    .hero-subheadline {
        font-size: 1rem;
        margin-bottom: 1.25rem;
        line-height: 1.5;
    }
    
    .section-title {
        font-size: 1.75rem;
        line-height: 1.25;
        margin-bottom: 0.75rem;
    }
    
    .section-description {
        font-size: 0.95rem;
        line-height: 1.6;
    }
    
    .nav-container {
        padding: 0 0.875rem;
    }
    
    .nav-logo img {
        height: 120px;
    }
    
    .hero-image {
        height: 250px;
    }
    
    .ai-network-visualization {
        width: 250px;
        height: 250px;
    }
    
    .service-card {
        min-height: 280px;
        padding: 1.5rem;
    }
    
    .industry-card {
        min-height: 220px;
        padding: 1.5rem;
    }
    
    .project-card {
        padding: 1.5rem;
    }
    
    .btn-primary, .btn-secondary {
        padding: 0.75rem 1.25rem;
        font-size: 0.9rem;
        min-width: 180px;
    }
    
    .newsletter-form {
        flex-direction: column;
        gap: 0.75rem;
    }
    
    .modal-content {
        margin: 1rem;
        width: calc(100% - 2rem);
    }
    
    .logos-slider {
        animation: logoSlide 25s linear infinite;
    }
    
    .logo-slide {
        width: 160px;
        height: 70px;
        margin: 0 0.375rem;
        padding: 0.375rem;
    }
    
    .research-logo {
        max-width: 100px;
        max-height: 35px;
    }
    
    .cta-content h2 {
        font-size: 2rem;
        line-height: 1.2;
    }
    
    .cta-content p {
        font-size: 1.125rem;
        line-height: 1.5;
    }
    
    .footer {
        padding: 4rem 0 1.5rem;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
        gap: 1.5rem;
        text-align: center;
    }
    
    .social-links {
        justify-content: center;
    }
    
    /* FAQ Section Small Mobile */
    .faq-section {
        padding: 3rem 0;
    }
    
    .faq-question {
        padding: 1.25rem;
    }
    
    .faq-question h3 {
        font-size: 1rem;
        line-height: 1.5;
    }
    
    .faq-item.active .faq-answer {
        padding: 0 1.25rem 1.25rem;
    }
    
    .faq-answer p {
        font-size: 0.85rem;
        line-height: 1.7;
    }
    
    /* Case Studies - Small Mobile */
    .case-studies {
        padding: 3rem 0;
    }
    
    .case-study-card {
        padding: 1.25rem;
        min-height: 300px;
        border-radius: 0.75rem;
    }
    
    .case-study-card::before {
        background: linear-gradient(180deg, rgba(0,0,0,0.8) 0%, rgba(0,0,0,0.4) 50%, rgba(0,0,0,0.8) 100%);
    }
    
    .case-study-content {
        max-width: 100%;
        text-align: center;
    }
    
    .case-study-card h3 {
        font-size: 1.25rem;
        line-height: 1.3;
        margin-bottom: 0.5rem;
    }
    
    .case-study-description {
        font-size: 0.9rem;
        line-height: 1.5;
        margin-bottom: 1.25rem;
    }
    
    .case-study-client {
        font-size: 0.75rem;
        margin-bottom: 0.375rem;
    }
    
    .case-study-metrics {
        flex-direction: column;
        gap: 0.75rem;
        align-items: center;
    }
    
    .case-study-metrics .metric {
        text-align: center;
        padding: 0.5rem 1rem;
        background-color: rgba(255, 255, 255, 0.15);
        border-radius: 0.5rem;
        border: 1px solid rgba(255, 255, 255, 0.2);
        backdrop-filter: blur(15px);
        width: 100%;
        max-width: 180px;
    }
    
    .case-study-metrics .metric-number {
        font-size: 1.125rem;
        margin-bottom: 0.125rem;
        font-weight: 700;
    }
    
    .case-study-metrics .metric-label {
        font-size: 0.7rem;
        line-height: 1.2;
    }
    
    .slider-controls {
        margin-top: 1.5rem;
        gap: 0.75rem;
    }
    
    .slider-dot {
        width: 14px;
        height: 14px;
    }
    
    /* Testimonials - Small Mobile */
    .testimonials {
        padding: 3rem 0;
    }
    
    .testimonials .container {
        padding: 0 1rem;
    }
    
    .testimonial-card {
        padding: 1.25rem;
    }
    
    .testimonial-quote p {
        font-size: 1.125rem;
        line-height: 1.4;
        margin-bottom: 1.25rem;
    }
    
    .author-name {
        font-size: 0.95rem;
    }
    
    .author-title {
        font-size: 0.85rem;
    }
    
    /* Analytics - Small Mobile */
    .analytics {
        padding: 3rem 0;
    }
    
    .analytics .container {
        padding: 0 1rem;
    }
    
    .analytics-grid {
        grid-template-columns: 1fr;
        gap: 1.25rem;
    }
    
    .analytics-card {
        padding: 1.25rem;
        border-radius: 0.75rem;
    }
    
    .analytics-card h3 {
        font-size: 1.125rem;
        margin-bottom: 1rem;
    }
    
    .chart-container {
        margin-bottom: 1rem;
    }
    
    .chart-container canvas {
        max-width: 100% !important;
        height: 150px !important;
    }
    
    .chart-legend {
        gap: 0.5rem;
        flex-direction: column;
        align-items: center;
    }
    
    .legend-item {
        font-size: 0.75rem;
        gap: 0.375rem;
    }
    
    .legend-color {
        width: 8px;
        height: 8px;
    }
    
    .roi-stats {
        flex-direction: column;
        gap: 0.75rem;
    }
    
    .stat {
        padding: 0.75rem 1rem;
        text-align: center;
        border: 1px solid #E5E5E5;
    }
    
    .stat-label {
        font-size: 0.75rem;
        margin-bottom: 0.25rem;
        display: block;
    }
    
    .stat-value {
        font-size: 1.125rem;
        display: block;
    }
    
    .timeline-phase,
    .timeline-duration {
        font-size: 0.75rem;
    }
    
    .timeline-bar {
        height: 5px;
    }
    
    .timeline-item {
        padding: 0.5rem 0;
        background-color: #F9F9F9;
        border-radius: 0.375rem;
        margin-bottom: 0.5rem;
    }
}

/* Extra small screens - Case Studies */
@media (max-width: 375px) {
    .case-studies {
        padding: 2.5rem 0;
    }
    
    .case-study-card {
        padding: 1rem;
        min-height: 280px;
    }
    
    .case-study-card h3 {
        font-size: 1.125rem;
    }
    
    .case-study-description {
        font-size: 0.85rem;
        margin-bottom: 1rem;
    }
    
    .case-study-metrics .metric {
        padding: 0.375rem 0.75rem;
        max-width: 160px;
    }
    
    .case-study-metrics .metric-number {
        font-size: 1rem;
    }
    
    .case-study-metrics .metric-label {
        font-size: 0.65rem;
    }
    
    /* Testimonials - Extra Small Mobile */
    .testimonials {
        padding: 2.5rem 0;
    }
    
    .testimonials .container {
        padding: 0 0.75rem;
    }
    
    .testimonial-card {
        padding: 1rem;
    }
    
    .testimonial-quote p {
        font-size: 1rem;
        line-height: 1.4;
        margin-bottom: 1rem;
    }
    
    .author-name {
        font-size: 0.9rem;
    }
    
    .author-title {
        font-size: 0.8rem;
    }
    
    /* Analytics - Extra Small Mobile */
    .analytics {
        padding: 2.5rem 0;
    }
    
    .analytics .container {
        padding: 0 0.75rem;
    }
    
    .analytics-grid {
        gap: 1rem;
    }
    
    .analytics-card {
        padding: 1rem;
        border-radius: 0.5rem;
    }
    
    .analytics-card h3 {
        font-size: 1rem;
        margin-bottom: 0.75rem;
    }
    
    .chart-container {
        margin-bottom: 0.75rem;
    }
    
    .chart-container canvas {
        max-width: 100% !important;
        height: 120px !important;
    }
    
    .chart-legend {
        gap: 0.375rem;
    }
    
    .legend-item {
        font-size: 0.7rem;
        gap: 0.25rem;
    }
    
    .legend-color {
        width: 6px;
        height: 6px;
    }
    
    .roi-stats {
        gap: 0.5rem;
    }
    
    .stat {
        padding: 0.5rem 0.75rem;
    }
    
    .stat-label {
        font-size: 0.7rem;
        margin-bottom: 0.125rem;
    }
    
    .stat-value {
        font-size: 1rem;
    }
    
    .timeline-chart {
        gap: 0.5rem;
    }
    
    .timeline-item {
        padding: 0.375rem;
        gap: 0.25rem;
        margin-bottom: 0.375rem;
    }
    
    .timeline-phase,
    .timeline-duration {
        font-size: 0.65rem;
    }
    
    .timeline-bar {
        height: 4px;
        margin: 0.25rem 0;
    }
}

/* Legal Pages Styles */
.legal-hero {
    background: linear-gradient(135deg, #000000 0%, #1a1a1a 100%);
    color: #FFFFFF;
    padding: 8rem 0 4rem;
    text-align: center;
}

.legal-hero-content h1 {
    font-size: 4rem;
    font-weight: 700;
    margin-bottom: 1rem;
    background: linear-gradient(135deg, #FFFFFF 0%, #f97316 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.legal-subtitle {
    font-size: 1.25rem;
    color: #d1d5db;
    margin-bottom: 0.5rem;
}

.legal-date {
    font-size: 1rem;
    color: #9ca3af;
    font-style: italic;
}

.legal-content {
    padding: 4rem 0;
    background-color: #FFFFFF;
}

.legal-container {
    display: grid;
    grid-template-columns: 250px 1fr;
    gap: 4rem;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
}

.legal-sidebar {
    position: sticky;
    top: 2rem;
    height: fit-content;
}

.legal-nav {
    background: #f9fafb;
    border-radius: 0.75rem;
    padding: 1.5rem;
    border: 1px solid #e5e7eb;
}

.legal-nav h4 {
    font-size: 1.125rem;
    font-weight: 600;
    margin-bottom: 1rem;
    color: #000000;
}

.legal-nav ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.legal-nav li {
    margin-bottom: 0.5rem;
}

.legal-nav a {
    color: #6b7280;
    text-decoration: none;
    font-size: 0.875rem;
    line-height: 1.5;
    transition: color 0.2s ease;
    display: block;
    padding: 0.25rem 0;
}

.legal-nav a:hover {
    color: #f97316;
}

.legal-main {
    max-width: none;
}

.legal-section {
    margin-bottom: 3rem;
    scroll-margin-top: 2rem;
}

.legal-section h2 {
    font-size: 2.25rem;
    font-weight: 700;
    color: #000000;
    margin-bottom: 1.5rem;
    border-bottom: 3px solid #f97316;
    padding-bottom: 0.5rem;
}

.legal-section h3 {
    font-size: 1.5rem;
    font-weight: 600;
    color: #000000;
    margin: 2rem 0 1rem 0;
}

.legal-section p {
    font-size: 1rem;
    line-height: 1.75;
    color: #374151;
    margin-bottom: 1.5rem;
}

.legal-section ul {
    margin: 1rem 0 1.5rem 0;
    padding-left: 1.5rem;
}

.legal-section li {
    font-size: 1rem;
    line-height: 1.75;
    color: #374151;
    margin-bottom: 0.5rem;
}

.legal-section a {
    color: #f97316;
    text-decoration: none;
    font-weight: 500;
}

.legal-section a:hover {
    text-decoration: underline;
}

.contact-info {
    background: #f9fafb;
    border-radius: 0.75rem;
    padding: 1.5rem;
    margin: 1.5rem 0;
    border-left: 4px solid #f97316;
}

.contact-info p {
    margin-bottom: 0.75rem;
}

.contact-info p:last-child {
    margin-bottom: 0;
}

/* Mobile responsiveness for legal pages */
@media (max-width: 768px) {
    .legal-hero {
        padding: 6rem 0 3rem;
    }
    
    .legal-hero-content h1 {
        font-size: 2.5rem;
    }
    
    .legal-subtitle {
        font-size: 1.125rem;
    }
    
    .legal-container {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .legal-sidebar {
        position: static;
        order: -1;
    }
    
    .legal-nav {
        padding: 1rem;
    }
    
    .legal-section h2 {
        font-size: 1.875rem;
    }
    
    .legal-section h3 {
        font-size: 1.25rem;
    }
    
    .legal-content {
        padding: 2rem 0;
    }
}