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

body {
    font-family: 'Poppins', sans-serif; 
    background-color: #E3E4FF;

    
}

html, body {
  width: 100%;
  overflow-x: hidden; /* 🚫 Prevent horizontal scroll */
}

h1, h2, h3 {
    font-family: 'poppins', sans-serif; 
}

p {
    font-family: 'roboto', sans-serif; 
}

button {
    font-family: 'Roboto', sans-serif; 
    font-weight: 500; 
}

header {
    background-color: #f9f9ff;
    padding: 0 20px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
  }
   
  nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    max-width: 1200px;
    margin: 0 auto;
    height: 70px;
  }
   
  /* Logo Styles */
  .logo {
    display: flex;
    align-items: center;
    z-index: 1001;
  }
   
  .logo img {
    width: 124px;
    height: auto;
  }
   
  .logo-text {
    background: linear-gradient(45deg, #4285f4, #ea4335);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    font-size: 24px;
    font-weight: bold;
  }
   
  .logo-subtitle {
    color: #666;
    font-size: 14px;
    font-weight: normal;
    margin-left: 5px;
  }
   
  /* Navigation Menu */
  .nav-menu {
    display: flex;
    list-style: none;
    gap: 30px;
    align-items: center;
  }
   
  .nav-item {
    position: relative;
  }
   
  .nav-link {
    text-decoration: none;
    color: #333;
    font-weight: 500;
    font-size: 16px;
    padding: 10px 0;
    display: flex;
    align-items: center;
    gap: 5px;
    transition: color 0.3s ease;
  }
   
  .nav-link:hover {
    color: #4285f4;
  }
   
  .nav-item.active {
    color: #ce7f7f;
    font-weight: 500;
  }
   
  /* Dropdown Arrow */
  .dropdown-arrow {
    font-size: 12px;
    transition: transform 0.3s ease;
  }
   
  .nav-item:hover .dropdown-arrow {
    transform: rotate(180deg);
  }
   
  /* Dropdown Menu */
  .dropdown {
    position: absolute;
    top: 100%;
    left: 0;
    background: white;
    min-width: 200px;
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.15);
    border-radius: 8px;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: all 0.3s ease;
    z-index: 1000;
    padding: 10px 0;
  }
   
  .nav-item:hover .dropdown {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
  }
   
  .dropdown-item {
    list-style: none;
  }
   
  .dropdown-link {
    display: block;
    padding: 12px 20px;
    color: #333;
    text-decoration: none;
    font-size: 14px;
    transition: all 0.3s ease;
  }
   
  .dropdown-link:hover {
    background-color: #f8f9ff;
    color: #4285f4;
    padding-left: 25px;
  }
   
  /* Contact Button */
  .contact-btn {
    background: transparent;
    border: 2px solid #4285f4;
    color: #4285f4;
    padding: 10px 25px;
    border-radius: 25px;
    font-size: 14px;
    font-weight: 500;
    text-decoration: none;
    transition: all 0.3s ease;
    display: inline-block;
    text-align: center;
    white-space: nowrap;
  }
   
  .contact-btn:hover {
    background-color: #4285f4;
    color: white;
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(66, 133, 244, 0.3);
  }
   
  /* Mobile Menu Toggle */
  .mobile-toggle {
    display: none;
    flex-direction: column;
    cursor: pointer;
    padding: 5px;
    z-index: 1001;
  }
   
  .hamburger {
    width: 25px;
    height: 3px;
    background-color: #333;
    margin: 3px 0;
    transition: 0.3s;
    border-radius: 2px;
  }
   
  .mobile-toggle.active .hamburger:nth-child(1) {
    transform: rotate(-45deg) translate(-5px, 6px);
  }
   
  .mobile-toggle.active .hamburger:nth-child(2) {
    opacity: 0;
  }
   
  .mobile-toggle.active .hamburger:nth-child(3) {
    transform: rotate(45deg) translate(-5px, -6px);
  }
   
  /* Tablet Responsive - 768px to 1024px */
  @media screen and (max-width: 1024px) and (min-width: 769px) {
    .nav-menu {
        gap: 20px;
    }
    
    .nav-link {
        font-size: 15px;
    }
    
    .logo img {
        width: 110px;
    }
    
    .contact-btn {
        padding: 8px 20px;
        font-size: 13px;
    }
  }
   
  /* Mobile and Small Tablet Responsive - up to 768px */
  @media screen and (max-width: 768px) {
    body {
        padding-top: 70px;
    }
    
    header {
        padding: 0 15px;
    }
    
    .mobile-toggle {
        display: flex;
    }
   
    .nav-menu {
        position: fixed;
        left: -100%;
        top: 70px;
        flex-direction: column;
        background-color: white;
        width: 100%;
        text-align: center;
        transition: 0.3s;
        box-shadow: 0 10px 27px rgba(0, 0, 0, 0.05);
        padding: 20px 0;
        gap: 0;
        z-index: 999;
        max-height: calc(100vh - 70px);
        overflow-y: auto;
    }
   
    .nav-menu.active {
        left: 0;
    }
   
    .nav-item {
        width: 100%;
        margin: 10px 0;
    }
   
    .nav-link {
        padding: 15px 20px;
        justify-content: center;
        border-bottom: 1px solid #f0f0f0;
    }
   
    .dropdown {
        position: static;
        opacity: 1;
        visibility: visible;
        transform: none;
        box-shadow: none;
        background: #f8f9ff;
        margin-top: 10px;
        border-radius: 0;
        max-height: 0;
        overflow: hidden;
        transition: max-height 0.3s ease;
    }
   
    .nav-item.dropdown-open .dropdown {
        max-height: 300px;
    }
   
    .nav-item:hover .dropdown {
        max-height: 0;
    }
   
    .nav-item.dropdown-open:hover .dropdown {
        max-height: 300px;
    }
   
    .dropdown-link {
        padding: 10px 40px;
        font-size: 14px;
    }
   
    .dropdown-link:hover {
        padding-left: 40px;
        background-color: #f0f0ff;
    }
   
    .contact-btn {
        margin: 20px auto 10px auto;
        padding: 14px 40px;
        font-size: 16px;
        display: block;
        text-align: center;
        width: fit-content;
        min-width: 140px;
    }
    
    .logo img {
        width: 100px;
    }
    
    .logo-text {
        font-size: 20px;
    }
    
    .logo-subtitle {
        font-size: 12px;
    }
  }
   
  /* Small Mobile - up to 480px */
  @media screen and (max-width: 480px) {
    body {
        padding-top: 60px;
    }
    
    header {
        padding: 0 15px;
    }
   
    nav {
        height: 60px;
    }
   
    .nav-menu {
        top: 60px;
        max-height: calc(100vh - 60px);
    }
    
    .logo img {
        width: 80px;
    }
    
    .logo-text {
        font-size: 18px;
    }
    
    .logo-subtitle {
        display: none;
    }
    
    .nav-link {
        font-size: 16px;
        padding: 12px 15px;
    }
    
    .contact-btn {
        padding: 12px 35px;
        font-size: 15px;
        margin: 15px auto 5px auto;
        display: block;
        width: fit-content;
        min-width: 120px;
    }
  }
   
  /* Very Small Screens - up to 360px */
  @media screen and (max-width: 360px) {
    header {
        padding: 0 10px;
    }
    
    .logo img {
        width: 70px;
    }
    
    .logo-text {
        font-size: 16px;
    }
    
    .hamburger {
        width: 20px;
        height: 2px;
    }
  }
   
  /* Landscape Mobile Optimization */
  @media screen and (max-height: 500px) and (orientation: landscape) {
    .nav-menu {
        padding: 10px 0;
        max-height: calc(100vh - 50px);
    }
    
    .nav-link {
        padding: 10px 20px;
    }
    
    .nav-item {
        margin: 5px 0;
    }
  }
   
  /* High DPI Screens */
  @media (-webkit-min-device-pixel-ratio: 2), (min-resolution: 192dpi) {
    .logo img {
        image-rendering: -webkit-optimize-contrast;
        image-rendering: crisp-edges;
    }
  }
   
  /* Focus States for Accessibility */
  .nav-link:focus,
  .dropdown-link:focus,
  .contact-btn:focus,
  .mobile-toggle:focus {
    outline: 2px solid #4285f4;
    outline-offset: 2px;
  }
   
  /* Print Styles */
  @media print {
    header {
        position: static;
        box-shadow: none;
    }
    
    .mobile-toggle {
        display: none;
    }
    
    .nav-menu {
        position: static;
        flex-direction: row;
        gap: 20px;
        padding: 0;
    }
  }

/* Main Content */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 4rem 1rem;
    margin-top: 100px;
}

h1 {
    font-size: 2.2rem;
    color: #2a325b;
    text-align: center;
    margin-bottom: 3rem;
}

/* Case Studies Grid */
.case-studies-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
    gap: 2rem;
}

.case-study-card {
    background: white;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.05);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    position: relative;
}

.case-study-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.1);
}

.case-study-image {
    height: 180px;
    overflow: hidden;
}

.case-study-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.case-study-card:hover .case-study-image img {
    transform: scale(1.05);
}

.case-study-content {
    padding: 1.5rem;
}

.case-study-title {
    font-size: 1rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
    color: #4861fc;
}

.case-study-subtitle {
    font-size: 0.9rem;
    font-weight: 600;
    color: #2a325b;
    margin-bottom: 1rem;
}

.case-study-description {
    font-size: 0.85rem;
    color: #666;
    margin-bottom: 1rem;
    line-height: 1.5;
}

.learn-more {
    display: inline-block;
    color: #4861fc;
    font-size: 0.85rem;
    font-weight: 500;
    text-decoration: none;
    transition: color 0.3s ease;
    cursor: pointer;
}

.learn-more:hover {
    color: #2a325b;
}

/* Modal styles */
.modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.7);
    z-index: 100;
    justify-content: center;
    align-items: center;
    opacity: 0;
    transition: opacity 0.3s ease;
}

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

.modal-content {
    background-color: white;
    width: 90%;
    max-width: 600px;
    max-height: 90vh;
    border-radius: 12px;
    overflow: auto;
    padding: 2rem;
    position: relative;
    transform: translateY(20px);
    transition: transform 0.3s ease;
}

.modal.active .modal-content {
    transform: translateY(0);
}

.close-modal {
    position: absolute;
    top: 1rem;
    right: 1rem;
    font-size: 1.5rem;
    cursor: pointer;
    color: #666;
    transition: color 0.3s ease;
}

.close-modal:hover {
    color: #4861fc;
}

.modal-title {
    font-size: 1.5rem;
    font-weight: 600;
    color: #2a325b;
    margin-bottom: 0.5rem;
}

.modal-subtitle {
    font-size: 1.1rem;
    font-weight: 600;
    color: #4861fc;
    margin-bottom: 1.5rem;
}

.modal-section {
    margin-bottom: 1.5rem;
}

.modal-section-title {
    font-size: 1.1rem;
    font-weight: 600;
    color: #2a325b;
    margin-bottom: 0.75rem;
}

.modal-description {
    font-size: 0.95rem;
    color: #444;
    line-height: 1.6;
    margin-bottom: 1rem;
}

.tech-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-top: 1rem;
}

.tech-tag {
    background-color: #eef0f7;
    padding: 0.35rem 0.75rem;
    border-radius: 30px;
    font-size: 0.75rem;
    color: #4861fc;
    font-weight: 500;
}

.modal-features {
    list-style-type: none;
}

.modal-features li {
    position: relative;
    padding-left: 1.5rem;
    margin-bottom: 0.5rem;
    font-size: 0.95rem;
    color: #555;
}

.modal-features li::before {
    content: "✓";
    position: absolute;
    left: 0;
    color: #4861fc;
    font-weight: bold;
}

.results-list {
    list-style-type: disc;
    padding-left: 1.5rem;
}

.results-list li {
    margin-bottom: 0.5rem;
    font-size: 0.95rem;
    color: #555;
}

/* Footer Styles */
.footer {
    background-color: #f8f9ff;
    padding: 60px 0 30px 0;
    color: #333;
  }
   
  .footer-container {
    max-width: 1440px;
    margin: 0 auto;
    padding: 0 20px;
  }
   
  .footer-content {
    display: grid;
    grid-template-columns: 1fr 1fr 1fr 1fr;
    gap: 60px;
    margin-bottom: 50px;
  }
   
  /* Company Info Section */
  .footer-company {
    grid-column: span 1;
  }
   
  .footer-logo {
    display: flex;
    align-items: center;
    margin-bottom: 25px;
  }
   
  .footer-logo img {
    width: 120px;
    height: auto;
    margin-right: 10px;
  }
   
  .company-description {
    color: #666;
    font-size: 16px;
    line-height: 1.6;
    margin-bottom: 30px;
  }
   
  /* Social Media Icons */
  .social-media {
    display: flex;
    gap: 15px;
    align-items: center;
  }
   
  .social-icon {
    width: 40px;
    height: 40px;
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    text-decoration: none;
    font-size: 20px;
    transition: all 0.3s ease;
    color: white;
  }
   
  .social-icon.linkedin {
    background-color: #0077b5;
  }
   
  .social-icon.twitter {
    background-color: #000;
  }
   
  .social-icon.facebook {
    background-color: #1877f2;
  }
   
  .social-icon.instagram {
    background: linear-gradient(45deg, #f09433, #e6683c, #dc2743, #cc2366, #bc1888);
  }
   
  .social-icon.threads {
    background-color: #000;
  }
   
  .social-icon:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
  }
   
  /* Footer Sections */
  .footer-section h3 {
    font-size: 18px;
    font-weight: 600;
    color: #333;
    margin-bottom: 25px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
  }
   
  .footer-links {
    list-style: none;
  }
   
  .footer-links li {
    margin-bottom: 12px;
  }
   
  .footer-links a {
    color: #666;
    text-decoration: none;
    font-size: 15px;
    transition: all 0.3s ease;
    display: block;
    padding: 5px 0;
  }
   
  .footer-links a:hover {
    color: #4285f4;
    padding-left: 5px;
  }
   
  /* Contact Section */
  .contact-infos {
    list-style: none;
  }
   
  .contact-infos li {
    display: flex;
    align-items: flex-start;
    margin-bottom: 20px;
    color: #666;
    font-size: 15px;
  }
   
  .contact-icon {
    width: 20px;
    height: 20px;
    margin-right: 15px;
    margin-top: 2px;
    flex-shrink: 0;
    color: #4285f4;
  }
   
  .contact-text {
    line-height: 1.5;
  }
   
  /* Footer Bottom */
  .footer-bottom {
    border-top: 1px solid #e0e0e0;
    padding-top: 30px;
    text-align: center;
  }
   
  .copyright {
    color: #666;
    font-size: 14px;
    font-weight: 500;
  }
   
  /* Tablet Styles */
  @media screen and (max-width: 1024px) {
    .footer-content {
        grid-template-columns: 1fr 1fr 1fr;
        gap: 40px;
    }
   
    .footer-company {
        grid-column: span 1;
    }
   
    .footer-container {
        padding: 0 30px;
    }
  }
   
  /* Mobile Styles */
  @media screen and (max-width: 768px) {
    .footer {
        padding: 40px 0 20px 0;
    }
   
    .footer-container {
        padding: 0 20px;
    }
   
    .footer-content {
        grid-template-columns: 1fr 1fr;
        gap: 30px;
        margin-bottom: 30px;
    }
   
    .footer-company {
        grid-column: span 2;
        text-align: center;
        margin-bottom: 20px;
    }
   
    .company-description {
        font-size: 15px;
        margin-bottom: 25px;
    }
   
    .social-media {
        justify-content: center;
    }
   
    .footer-section h3 {
        font-size: 16px;
        margin-bottom: 20px;
    }
   
    .footer-links a {
        font-size: 14px;
    }
   
    .contact-infos li {
        font-size: 14px;
        margin-bottom: 15px;
    }
   
    .contact-icon {
        width: 18px;
        height: 18px;
    }
  }
   
  /* Small Mobile Styles */
  @media screen and (max-width: 480px) {
    .footer {
        padding: 30px 0 15px 0;
    }
   
    .footer-container {
        padding: 0 15px;
    }
   
    .footer-content {
        grid-template-columns: 1fr;
        gap: 25px;
        margin-bottom: 25px;
    }
   
    .footer-company {
        grid-column: span 1;
        margin-bottom: 15px;
    }
   
    .footer-logo img {
        width: 100px;
    }
   
    .company-description {
        font-size: 14px;
        margin-bottom: 20px;
    }
   
    .social-icon {
        width: 35px;
        height: 35px;
        font-size: 18px;
    }
   
    .footer-section {
        text-align: center;
    }
   
    .footer-links a {
        padding: 8px 0;
    }
   
    .contact-infos li {
        justify-content: flex-start;
        text-align: left;
    }
   
    .copyright {
        font-size: 13px;
        padding: 0 10px;
    }
  }
   
  /* Very Small Screens */
  @media screen and (max-width: 360px) {
    .footer-container {
        padding: 0 10px;
    }
   
    .social-media {
        gap: 10px;
    }
   
    .social-icon {
        width: 32px;
        height: 32px;
        font-size: 16px;
    }
   
    .contact-infos li {
        margin-bottom: 12px;
    }
  }
   
  /* Landscape Mobile */
  @media screen and (max-height: 500px) and (orientation: landscape) {
    .footer {
        padding: 20px 0 10px 0;
    }
   
    .footer-content {
        margin-bottom: 15px;
    }
   
    .footer-section h3 {
        margin-bottom: 15px;
    }
  }