/* ======== GLOBAL STYLES ======== */
:root {
    --primary: #3a7bd5;
    --primary-dark: #2f67b8;
    --primary-light: #6a9bea;
    --secondary: #00c9a7;
    --dark: #1d2430;
    --dark-light: #2c3644;
    --gray: #f0f2f5;
    --gray-dark: #d0d5dd;
    --white: #ffffff;
    --text: #4a5568;
    --text-light: #718096;
    --success: #10b981;
    --warning: #f59e0b;
    --danger: #ef4444;
    --font-primary: 'Inter', sans-serif;
    --font-secondary: 'Poppins', sans-serif;
    --transition: all 0.3s ease;
    --shadow: 0 4px 6px rgba(0, 0, 0, 0.05), 0 1px 3px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 10px 15px rgba(0, 0, 0, 0.1), 0 4px 6px rgba(0, 0, 0, 0.05);
    --border-radius: 8px;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-primary);
    color: var(--text);
    line-height: 1.6;
    background-color: var(--white);
    overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-secondary);
    color: var(--dark);
    font-weight: 600;
    line-height: 1.3;
}

p {
    margin-bottom: 1rem;
}

a {
    text-decoration: none;
    color: var(--primary);
    transition: var(--transition);
}

a:hover {
    color: var(--primary-dark);
}

ul {
    list-style: none;
}

img {
    max-width: 100%;
    height: auto;
}

.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1.5rem;
}

.highlight {
    color: var(--primary);
}

section {
    padding: 6rem 0;
    position: relative;
}

section.dark {
    background-color: var(--dark);
    color: var(--white);
}

section.dark h2, 
section.dark h3 {
    color: var(--white);
}

.btn {
    display: inline-block;
    padding: 0.75rem 1.5rem;
    font-weight: 500;
    border-radius: var(--border-radius);
    cursor: pointer;
    transition: var(--transition);
    border: none;
    font-size: 1rem;
    text-align: center;
}

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

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

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

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

.section-heading {
    text-align: center;
    margin-bottom: 3rem;
}

.section-heading h2 {
    font-size: 2.5rem;
    margin-bottom: 1rem;
}

.section-heading p {
    font-size: 1.1rem;
    color: var(--text-light);
    max-width: 700px;
    margin: 0 auto;
}

.section-tag {
    display: inline-block;
    background: rgba(58, 123, 213, 0.1);
    color: var(--primary);
    padding: 0.4rem 1rem;
    border-radius: 50px;
    font-size: 0.875rem;
    font-weight: 500;
    margin-bottom: 1rem;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.section-heading.light {
    color: var(--white);
}

.section-heading.light h2 {
    color: var(--white);
}

.section-heading.light p {
    color: rgba(255, 255, 255, 0.8);
}

/* ======== NAVBAR ======== */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    padding: 1rem 0;
    transition: var(--transition);
    background-color: transparent;
}

.navbar.scrolled {
    background-color: var(--white);
    box-shadow: var(--shadow);
    padding: 0.75rem 0;
}

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

.navbar-brand {
    display: flex;
    align-items: center;
    justify-content: space-between;
    width: 100%;
}

.logo {
    display: flex;
    align-items: center;
    font-family: var(--font-secondary);
    font-weight: 600;
    font-size: 1.5rem;
    color: var(--primary);
}

.logo-icon {
    margin-right: 0.5rem;
    font-size: 1.8rem;
}

.navbar-menu {
    display: flex;
    align-items: center;
}

.navbar-links {
    display: flex;
    margin: 0;
    padding: 0;
}

.navbar-links li {
    margin: 0 1rem;
}

.navbar-links li a {
    color: var(--dark);
    font-weight: 500;
    position: relative;
}

.navbar-links li a:after {
    content: '';
    position: absolute;
    width: 0;
    height: 2px;
    bottom: -5px;
    left: 0;
    background-color: var(--primary);
    transition: var(--transition);
}

.navbar-links li a:hover:after,
.navbar-links li a.active:after {
    width: 100%;
}

.navbar.scrolled .navbar-links li a {
    color: var(--dark);
}

.menu-toggle {
    display: none;
    background: transparent;
    border: none;
    color: var(--dark);
    font-size: 1.5rem;
    cursor: pointer;
}

/* ======== HERO SECTION ======== */
.hero {
    padding: 10rem 0 6rem;
    background: linear-gradient(135deg, var(--white) 0%, var(--gray) 100%);
    position: relative;
    overflow: hidden;
}

.hero .container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    position: relative;
    z-index: 2;
}

.hero-content {
    flex: 1;
    max-width: 600px;
}

.hero-content h1 {
    font-size: 3.5rem;
    margin-bottom: 1.5rem;
    line-height: 1.2;
}

.hero-content p {
    font-size: 1.1rem;
    margin-bottom: 2rem;
    color: var(--text-light);
}

.hero-cta {
    display: flex;
    gap: 1rem;
    margin-bottom: 2.5rem;
}

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

.metric {
    display: flex;
    flex-direction: column;
}

.metric-value {
    font-size: 2rem;
    font-weight: 700;
    color: var(--primary);
}

.metric-label {
    font-size: 0.9rem;
    color: var(--text-light);
    line-height: 1.3;
}

.hero-image {
    flex: 1;
    position: relative;
    max-width: 500px;
}

.ai-animation {
    position: relative;
    width: 100%;
    height: 400px;
    background-color: rgba(255, 255, 255, 0.1);
    border-radius: var(--border-radius);
    backdrop-filter: blur(5px);
    box-shadow: var(--shadow-lg);
    overflow: hidden;
}

.neural-network {
    position: relative;
    width: 100%;
    height: 100%;
}

.node {
    position: absolute;
    width: 20px;
    height: 20px;
    background-color: var(--primary);
    border-radius: 50%;
    animation: pulse 2s infinite;
}

.node.n1 { top: 30%; left: 20%; animation-delay: 0s; }
.node.n2 { top: 60%; left: 20%; animation-delay: 0.3s; }
.node.n3 { top: 30%; left: 50%; animation-delay: 0.6s; }
.node.n4 { top: 60%; left: 50%; animation-delay: 0.9s; }
.node.n5 { top: 20%; left: 80%; animation-delay: 1.2s; }
.node.n6 { top: 50%; left: 80%; animation-delay: 1.5s; }
.node.n7 { top: 80%; left: 80%; animation-delay: 1.8s; }

.connection {
    position: absolute;
    height: 2px;
    background: linear-gradient(90deg, var(--primary) 0%, var(--secondary) 100%);
    animation: flow 2s infinite;
    transform-origin: left center;
}

.connection.c1 { width: 30%; top: 30%; left: 20%; transform: rotate(0deg); }
.connection.c2 { width: 30%; top: 60%; left: 20%; transform: rotate(0deg); }
.connection.c3 { width: 40%; top: 30%; left: 30%; transform: rotate(15deg); }
.connection.c4 { width: 40%; top: 60%; left: 30%; transform: rotate(-15deg); }
.connection.c5 { width: 30%; top: 20%; left: 50%; transform: rotate(-20deg); }
.connection.c6 { width: 30%; top: 50%; left: 50%; transform: rotate(0deg); }

@keyframes pulse {
    0% { transform: scale(1); opacity: 1; }
    50% { transform: scale(1.2); opacity: 0.7; }
    100% { transform: scale(1); opacity: 1; }
}

@keyframes flow {
    0% { opacity: 0.3; }
    50% { opacity: 0.8; }
    100% { opacity: 0.3; }
}

.hero-wave {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 120px;
    fill: var(--white);
}

/* ======== ABOUT SECTION ======== */
.about {
    background-color: var(--white);
}

.about-content {
    display: flex;
    gap: 4rem;
    align-items: center;
}

.about-image {
    flex: 1;
}

.image-container {
    position: relative;
    border-radius: var(--border-radius);
    overflow: hidden;
}

.image-container img {
    width: 100%;
    display: block;
    transition: var(--transition);
}

.image-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(to right, rgba(58, 123, 213, 0.2), rgba(0, 201, 167, 0.2));
}

.about-text {
    flex: 1;
}

.about-text h3 {
    font-size: 1.75rem;
    margin-bottom: 1rem;
    color: var(--dark);
}

.about-features {
    margin-top: 2rem;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1.5rem;
}

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

.feature-icon {
    width: 40px;
    height: 40px;
    background-color: rgba(58, 123, 213, 0.1);
    color: var(--primary);
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    font-size: 1.2rem;
}

.feature-text h4 {
    font-size: 1.1rem;
    margin-bottom: 0.5rem;
}

.feature-text p {
    font-size: 0.9rem;
    color: var(--text-light);
}

/* ======== JOURNEY SECTION ======== */
.journey {
    background-color: var(--dark);
    color: var(--white);
}

.timeline {
    position: relative;
    max-width: 1000px;
    margin: 0 auto;
    padding: 2rem 0;
}

.timeline:before {
    content: '';
    position: absolute;
    height: 100%;
    width: 3px;
    background-color: rgba(255, 255, 255, 0.2);
    left: 50%;
    transform: translateX(-50%);
}

.timeline-item {
    position: relative;
    margin-bottom: 3rem;
}

.timeline-dot {
    position: absolute;
    width: 20px;
    height: 20px;
    background-color: var(--primary);
    border-radius: 50%;
    left: 50%;
    top: 0;
    transform: translateX(-50%);
    z-index: 2;
}

.timeline-content {
    position: relative;
    width: 45%;
    padding: 1.5rem;
    background-color: rgba(255, 255, 255, 0.1);
    border-radius: var(--border-radius);
    box-shadow: var(--shadow);
}

.timeline-item:nth-child(odd) .timeline-content {
    margin-left: auto;
}

.timeline-item:nth-child(even) .timeline-content {
    margin-right: auto;
}

.timeline-date {
    display: inline-block;
    padding: 0.3rem 0.8rem;
    background-color: var(--primary);
    color: var(--white);
    border-radius: 50px;
    font-size: 0.875rem;
    font-weight: 500;
    margin-bottom: 0.8rem;
}

.timeline-content h3 {
    color: var(--white);
    margin-bottom: 0.5rem;
}

.timeline-content p {
    color: rgba(255, 255, 255, 0.8);
    margin-bottom: 0;
}

/* ======== SOLUTIONS SECTION ======== */
.solutions {
    background-color: var(--white);
}

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

.solution-card {
    background-color: var(--white);
    border-radius: var(--border-radius);
    box-shadow: var(--shadow);
    padding: 2rem;
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.solution-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
}

.solution-icon {
    width: 60px;
    height: 60px;
    background-color: rgba(58, 123, 213, 0.1);
    color: var(--primary);
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    font-size: 1.5rem;
    margin-bottom: 1.5rem;
}

.solution-card h3 {
    font-size: 1.4rem;
    margin-bottom: 1rem;
}

.solution-card p {
    color: var(--text-light);
    margin-bottom: 1.5rem;
}

.solution-features {
    list-style: none;
    padding: 0;
}

.solution-features li {
    margin-bottom: 0.5rem;
    display: flex;
    align-items: center;
    font-size: 0.95rem;
}

.solution-features li i {
    color: var(--success);
    margin-right: 0.8rem;
    font-size: 0.9rem;
}

.coming-soon-tag {
    display: inline-block;
    background-color: rgba(245, 158, 11, 0.1);
    color: var(--warning);
    padding: 0.2rem 0.6rem;
    border-radius: 50px;
    font-size: 0.7rem;
    font-weight: 500;
    vertical-align: middle;
    margin-left: 0.5rem;
}

/* ======== STATS SECTION ======== */
.stats {
    background-color: var(--dark);
    color: var(--white);
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.stat-card {
    text-align: center;
    padding: 2rem;
    background-color: rgba(255, 255, 255, 0.05);
    border-radius: var(--border-radius);
    transition: var(--transition);
}

.stat-card:hover {
    transform: translateY(-5px);
    background-color: rgba(255, 255, 255, 0.1);
}

.stat-icon {
    width: 60px;
    height: 60px;
    background-color: rgba(58, 123, 213, 0.2);
    color: var(--primary-light);
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    font-size: 1.5rem;
    margin: 0 auto 1.5rem;
}

.stat-number {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--white);
    margin-bottom: 0.5rem;
}

.stat-label {
    color: rgba(255, 255, 255, 0.7);
    font-size: 1rem;
}

/* ======== TESTIMONIALS SECTION ======== */
.testimonials {
    background-color: var(--white);
}

.testimonial-slider {
    position: relative;
    max-width: 800px;
    margin: 0 auto;
    overflow: hidden;
}

.testimonial-slide {
    display: none;
}

.testimonial-slide.active {
    display: block;
    animation: fadeIn 0.5s ease-in-out;
}

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

.testimonial-content {
    background-color: var(--white);
    border-radius: var(--border-radius);
    box-shadow: var(--shadow);
    padding: 2rem;
}

.testimonial-text {
    position: relative;
    margin-bottom: 1.5rem;
}

.testimonial-text i {
    color: var(--primary);
    font-size: 1.5rem;
    opacity: 0.3;
    position: absolute;
    top: -10px;
    left: 0;
}

.testimonial-text p {
    padding-left: 2rem;
    font-style: italic;
    color: var(--text);
}

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

.testimonial-author img {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    object-fit: cover;
}

.author-info h4 {
    margin-bottom: 0.2rem;
}

.author-info p {
    font-size: 0.875rem;
    color: var(--text-light);
    margin-bottom: 0;
}

.testimonial-controls {
    display: flex;
    justify-content: center;
    align-items: center;
    margin-top: 2rem;
}

.testimonial-control {
    width: 40px;
    height: 40px;
    background-color: var(--white);
    border: 1px solid var(--gray-dark);
    border-radius: 50%;
    color: var(--primary);
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: var(--transition);
}

.testimonial-control:hover {
    background-color: var(--primary);
    color: var(--white);
    border-color: var(--primary);
}

.testimonial-dots {
    display: flex;
    gap: 0.5rem;
    margin: 0 1rem;
}

.testimonial-dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background-color: var(--gray-dark);
    cursor: pointer;
    transition: var(--transition);
}

.testimonial-dot.active {
    background-color: var(--primary);
}

/* ======== CTA SECTION ======== */
.cta {
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
    color: var(--white);
    text-align: center;
    padding: 4rem 0;
}

.cta-content h2 {
    color: var(--white);
    font-size: 2.25rem;
    margin-bottom: 1rem;
}

.cta-content p {
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: 2rem;
    font-size: 1.1rem;
}

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

.cta .btn-primary:hover {
    background-color: rgba(255, 255, 255, 0.9);
}

/* ======== CONTACT SECTION ======== */
.contact {
    background-color: var(--white);
}

.contact-content {
    display: flex;
    gap: 3rem;
}

.contact-form {
    flex: 1;
}

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

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

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 0.75rem 1rem;
    border: 1px solid var(--gray-dark);
    border-radius: var(--border-radius);
    font-family: var(--font-primary);
    font-size: 1rem;
    transition: var(--transition);
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 2px rgba(58, 123, 213, 0.1);
}

.contact-info {
    flex: 1;
}

.info-card {
    display: flex;
    align-items: flex-start;
    margin-bottom: 2rem;
    gap: 1rem;
}

.info-icon {
    width: 50px;
    height: 50px;
    background-color: rgba(58, 123, 213, 0.1);
    color: var(--primary);
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    font-size: 1.2rem;
}

.info-content h4 {
    margin-bottom: 0.5rem;
}

.info-content p {
    color: var(--text-light);
    margin-bottom: 0;
}

.social-links {
    display: flex;
    gap: 1rem;
    margin-top: 2rem;
}

.social-link {
    width: 40px;
    height: 40px;
    background-color: rgba(58, 123, 213, 0.1);
    color: var(--primary);
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    font-size: 1.1rem;
    transition: var(--transition);
}

.social-link:hover {
    background-color: var(--primary);
    color: var(--white);
}

/* ======== FOOTER ======== */
.footer {
    background-color: var(--dark);
    color: rgba(255, 255, 255, 0.8);
    padding: 4rem 0 1rem;
}

.footer-content {
    display: flex;
    flex-wrap: wrap;
    gap: 3rem;
    margin-bottom: 3rem;
}

.footer-brand {
    flex: 2;
}

.footer-brand .logo {
    margin-bottom: 1rem;
}

.footer-brand p {
    opacity: 0.8;
    margin-bottom: 1.5rem;
}

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

.footer-social .social-icon {
    width: 36px;
    height: 36px;
    background-color: rgba(255, 255, 255, 0.1);
    color: var(--white);
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    font-size: 1rem;
    transition: var(--transition);
}

.footer-social .social-icon:hover {
    background-color: var(--primary);
}

.footer-links {
    flex: 3;
    display: flex;
    justify-content: space-between;
}

.footer-links-column {
    flex: 1;
}

.footer-links-column h4 {
    color: var(--white);
    margin-bottom: 1.2rem;
    font-size: 1.1rem;
}

.footer-links-column ul li {
    margin-bottom: 0.8rem;
}

.footer-links-column ul li a {
    color: rgba(255, 255, 255, 0.7);
    transition: var(--transition);
}

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

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding-top: 1.5rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 1rem;
}

.footer-bottom p {
    margin-bottom: 0;
    font-size: 0.875rem;
}

.footer-legal {
    display: flex;
    gap: 1.5rem;
    font-size: 0.875rem;
}

.footer-legal a {
    color: rgba(255, 255, 255, 0.7);
}

.footer-legal a:hover {
    color: var(--primary-light);
}

/* ======== RESPONSIVE STYLES ======== */
/* Responsive Styles */

/* Large Screens (1200px and up) */
@media (min-width: 1200px) {
    .container {
        max-width: 1170px;
    }
}

/* Medium Screens (992px to 1199px) */
@media (max-width: 1199px) {
    .container {
        max-width: 960px;
    }
    
    /* Hero Section */
    .hero-content h1 {
        font-size: 3rem;
    }
    
    .hero-metrics {
        margin-top: 2rem;
    }
    
    .metric {
        margin-right: 1.5rem;
    }
    
    /* Solutions Grid */
    .solutions-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 2rem;
    }
    
    /* Stats Grid */
    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 2rem;
    }
    
    .stat-card {
        padding: 2rem;
    }
    
    /* Footer */
    .footer-content {
        flex-direction: column;
    }
    
    .footer-brand {
        margin-bottom: 2rem;
        width: 100%;
    }
    
    .footer-links {
        width: 100%;
    }
}

/* Small Screens (768px to 991px) */
@media (max-width: 991px) {
    .container {
        max-width: 720px;
    }
    
    /* Navigation */
    .navbar-menu {
        position: absolute;
        top: 100%;
        left: 0;
        width: 100%;
        background-color: var(--dark-color);
        max-height: 0;
        overflow: hidden;
        transition: max-height 0.3s ease-in-out;
        z-index: 1000;
    }
    
    .navbar-menu.active {
        max-height: 500px;
        border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    }
    
    .navbar-links {
        flex-direction: column;
        padding: 1rem 0;
    }
    
    .navbar-links li {
        margin: 0;
        width: 100%;
    }
    
    .navbar-links a {
        display: block;
        padding: 0.75rem 1.5rem;
        width: 100%;
        text-align: left;
    }
    
    .menu-toggle {
        display: flex;
    }
    
    /* Hero Section */
    .hero .container {
        flex-direction: column;
    }
    
    .hero-content {
        width: 100%;
        text-align: center;
        padding: 3rem 0;
    }
    
    .hero-image {
        width: 100%;
        margin-top: 2rem;
    }
    
    .hero-cta {
        justify-content: center;
    }
    
    .hero-metrics {
        justify-content: center;
    }
    
    /* About Section */
    .about-content {
        flex-direction: column;
    }
    
    .about-image {
        width: 100%;
        margin-bottom: 2rem;
    }
    
    .about-text {
        width: 100%;
    }
    
    /* Contact Section */
    .contact-content {
        flex-direction: column;
    }
    
    .contact-form {
        width: 100%;
        margin-bottom: 2rem;
    }
    
    .contact-info {
        width: 100%;
    }
}

/* Extra Small Screens (576px to 767px) */
@media (max-width: 767px) {
    .container {
        max-width: 540px;
    }
    
    /* General */
    section {
        padding: 4rem 0;
    }
    
    h1 {
        font-size: 2.5rem;
    }
    
    h2 {
        font-size: 2rem;
    }
    
    /* Hero Section */
    .hero-content h1 {
        font-size: 2.5rem;
    }
    
    .hero-metrics {
        flex-wrap: wrap;
    }
    
    .metric {
        flex: 0 0 45%;
        margin: 0.5rem;
    }
    
    /* Timeline Section */
    .timeline-content {
        padding: 1.5rem;
    }
    
    /* Solutions Grid */
    .solutions-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    
    /* Stats Grid */
    .stats-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    
    /* Testimonials */
    .testimonial-content {
        padding: 1.5rem;
    }
    
    .testimonial-author {
        flex-direction: column;
        align-items: center;
        text-align: center;
    }
    
    .testimonial-author img {
        margin-bottom: 1rem;
        margin-right: 0;
    }
    
    /* CTA Section */
    .cta-content {
        padding: 2rem;
    }
    
    .cta-content h2 {
        font-size: 1.8rem;
    }
    
    /* Footer */
    .footer-links {
        flex-direction: column;
    }
    
    .footer-links-column {
        width: 100%;
        margin-bottom: 1.5rem;
    }
    
    .footer-bottom {
        flex-direction: column;
        text-align: center;
    }
    
    .footer-legal {
        margin-top: 1rem;
    }
}

/* Mobile Screens (Up to 575px) */
@media (max-width: 575px) {
    .container {
        width: 100%;
        padding: 0 1.5rem;
    }
    
    /* Hero Section */
    .hero-content h1 {
        font-size: 2rem;
    }
    
    .hero-cta {
        flex-direction: column;
        width: 100%;
    }
    
    .hero-cta .btn {
        width: 100%;
        margin: 0.5rem 0;
    }
    
    /* About Features */
    .about-features {
        flex-direction: column;
    }
    
    .feature {
        width: 100%;
        margin-bottom: 1.5rem;
    }
    
    /* Timeline */
    .timeline-content {
        margin-left: 1rem;
    }
    
    .timeline-date {
        position: relative;
        top: auto;
        right: auto;
        margin-bottom: 0.5rem;
    }
    
    /* Contact Form */
    .form-group {
        margin-bottom: 1rem;
    }
    
    input, textarea {
        padding: 0.75rem;
    }
    
    /* Info Cards */
    .info-card {
        flex-direction: column;
        align-items: center;
        text-align: center;
    }
    
    .info-icon {
        margin-bottom: 1rem;
        margin-right: 0;
    }
    
    /* Social Links */
    .social-links {
        justify-content: center;
    }
}

/* Animation adjustments for mobile */
@media (max-width: 767px) {
    [data-aos-delay] {
        transition-delay: 0ms !important;
    }
    
    /* Simplify neural network animation on mobile */
    .neural-network {
        transform: scale(0.7);
    }
}

/* Extra styling for better mobile experience */
@media (max-width: 991px) {
    /* Make navbar sticky on mobile */
    .navbar.sticky {
        position: fixed;
        top: 0;
        width: 100%;
        background-color: var(--dark-color);
        box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
        animation: fadeInDown 0.5s;
        z-index: 1000;
    }
    
    @keyframes fadeInDown {
        from {
            opacity: 0;
            transform: translate3d(0, -100%, 0);
        }
        to {
            opacity: 1;
            transform: translate3d(0, 0, 0);
        }
    }
    
    /* Improve form usability on mobile */
    input, textarea, select {
        font-size: 16px; /* Prevents iOS zoom on focus */
    }
    
    /* Ensure buttons are easily tappable */
    .btn, button {
        min-height: 44px;
    }
    
    /* Improve tap targets */
    .social-link, .social-icon {
        margin: 0 0.5rem;
        min-width: 44px;
        min-height: 44px;
        display: flex;
        align-items: center;
        justify-content: center;
    }
    
    /* Adjust testimonial controls for better mobile experience */
    .testimonial-controls {
        padding: 1rem 0;
    }
    
    .testimonial-dot {
        width: 12px;
        height: 12px;
        margin: 0 6px;
    }
    
    .testimonial-control {
        width: 40px;
        height: 40px;
    }
}