:root {
    --primary-green: #4CAF50;
    --primary-blue: #2196F3;
    --text-dark: #333333;
    --text-light: #666666;
    --background: #ffffff;
    --section-bg: #f1f1f1;
    --transition: all 0.3s ease;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Inter', sans-serif;
    line-height: 1.6;
    color: var(--text-dark);
    background: var(--background);
}

h1, h2, h3, h4, h5, h6 {
    font-family: 'Outfit', sans-serif;
    line-height: 1.2;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Navigation */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    z-index: 1000;
    padding: 1rem 0;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    transition: var(--transition);
}

.navbar.scrolled {
    padding: 0.5rem 0;
}

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

.logo {
    display: flex;
    align-items: center;
    text-decoration: none;
}

.logo-img {
    height: 80px;
    width: auto;
    display: block;
    transition: var(--transition);
}

.navbar.scrolled .logo-img {
    height: 60px;
}

.logo-text {
    font-family: 'Outfit', sans-serif;
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--primary-green);
}

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

.nav-links a {
    text-decoration: none;
    color: var(--text-dark);
    font-weight: 500;
    transition: var(--transition);
}

.nav-links a:hover {
    color: var(--primary-green);
}

/* Hero Section */
.hero {
    padding: 14rem 0 6rem;
    background: linear-gradient(rgba(255, 255, 255, 0.9), rgba(255, 255, 255, 0.9)),
                url('../images/hero-bg.jpg') center/cover;
    text-align: center;
}

.hero h1 {
    font-size: 3.5rem;
    margin-bottom: 1.5rem;
    color: var(--text-dark);
}

.hero .mission {
    font-size: 1.25rem;
    color: var(--text-light);
    max-width: 600px;
    margin: 0 auto 2rem;
}

.cta-button {
    display: inline-block;
    padding: 1rem 2rem;
    background: var(--primary-green);
    color: white;
    text-decoration: none;
    border-radius: 5px;
    font-weight: 500;
    transition: var(--transition);
}

.cta-button:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(76, 175, 80, 0.3);
}

/* Solutions Section */
.solutions {
    padding: 6rem 0;
    background: var(--section-bg);
}

.solutions h2 {
    text-align: center;
    font-size: 2.5rem;
    margin-bottom: 3rem;
}

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

.solution-card {
    background: white;
    padding: 2rem;
    border-radius: 10px;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    transition: var(--transition);
    text-align: center;
}

.solution-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 15px rgba(0, 0, 0, 0.1);
}

.project-example {
    margin-top: 1.5rem;
    text-align: left;
    padding: 1.5rem;
    background: rgba(0, 0, 0, 0.02);
    border-radius: 8px;
    transition: var(--transition);
}

.solution-card:hover .project-example {
    background: rgba(0, 0, 0, 0.03);
}

.project-example h4 {
    font-size: 1.1rem;
    margin-bottom: 1rem;
    color: var(--text-dark);
}

.project-content {
    padding: 0.5rem 0;
}

.project-content h5 {
    font-size: 1rem;
    color: var(--primary-blue);
    margin-bottom: 0.8rem;
}

.project-content p {
    font-size: 0.9rem;
    color: var(--text-light);
    line-height: 1.5;
    margin-bottom: 1rem;
}

.project-link {
    display: inline-block;
    color: var(--primary-blue);
    text-decoration: none;
    font-size: 0.9rem;
    font-weight: 500;
    transition: var(--transition);
}

.project-link:hover {
    color: var(--primary-green);
    transform: translateX(5px);
}

.solution-image {
    width: 200px;
    height: 200px;
    object-fit: contain;
    margin: 0 auto 1.5rem;
    transition: var(--transition);
}

.solution-card:hover .solution-image {
    transform: scale(1.05);
}

.solution-card h3 {
    font-size: 1.5rem;
    margin-bottom: 0.5rem;
}

.solution-card .motto {
    color: var(--primary-green);
    font-weight: 500;
    margin-bottom: 1rem;
}

/* Features Section */
.features {
    padding: 6rem 0;
}

.features h2 {
    text-align: center;
    font-size: 2.5rem;
    margin-bottom: 3rem;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 2rem;
    max-width: 1200px;
    margin: 0 auto;
}

.feature {
    text-align: center;
    padding: 2rem;
    transition: var(--transition);
}

.feature:hover {
    transform: translateY(-5px);
}

.feature-icon {
    width: 60px;
    height: 60px;
    margin: 0 auto 1.5rem;
    background: var(--primary-blue);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
    color: white;
    font-size: 24px;
}

.feature:hover .feature-icon {
    transform: scale(1.1);
    box-shadow: 0 4px 15px rgba(33, 150, 243, 0.3);
}

.feature-icon.image-processing {
    background: var(--primary-green);
}

.feature-icon.iot {
    background: #FF9800;
}

.feature-icon.ai {
    background: #9C27B0;
}

.feature-icon.analytics {
    background: #F44336;
}

.feature:hover .feature-icon.image-processing {
    box-shadow: 0 4px 15px rgba(76, 175, 80, 0.3);
}

.feature:hover .feature-icon.iot {
    box-shadow: 0 4px 15px rgba(255, 152, 0, 0.3);
}

.feature:hover .feature-icon.ai {
    box-shadow: 0 4px 15px rgba(156, 39, 176, 0.3);
}

.feature:hover .feature-icon.analytics {
    box-shadow: 0 4px 15px rgba(244, 67, 54, 0.3);
}

.feature h3 {
    margin-bottom: 1rem;
    font-size: 1.25rem;
}

.feature p {
    color: var(--text-light);
    font-size: 0.95rem;
}

/* About Section */
.about {
    padding: 6rem 0;
    background: var(--section-bg);
}

.about h2 {
    text-align: center;
    font-size: 2.5rem;
    margin-bottom: 3rem;
}

.about-content {
    max-width: 800px;
    margin: 0 auto;
    text-align: center;
}

/* Contact Section */
.contact {
    padding: 6rem 0;
}

.contact h2 {
    text-align: center;
    font-size: 2.5rem;
    margin-bottom: 3rem;
}

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
}

.contact-form {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 1rem;
    border: 1px solid #ddd;
    border-radius: 5px;
    font-family: 'Inter', sans-serif;
}

.form-group textarea {
    height: 150px;
    resize: vertical;
}

.submit-button {
    padding: 1rem 2rem;
    background: var(--primary-green);
    color: white;
    border: none;
    border-radius: 5px;
    cursor: pointer;
    font-weight: 500;
    transition: var(--transition);
}

.submit-button:hover {
    background: #43a047;
}

.map-container {
    background: #eee;
    border-radius: 5px;
}

.contact-info {
    text-align: center;
    margin-bottom: 2rem;
}

.contact-info p {
    font-size: 1.1rem;
    color: var(--text-light);
    margin-bottom: 1rem;
}

.contact-info a,
.contact-details a {
    color: var(--primary-blue);
    text-decoration: none;
    transition: var(--transition);
}

.contact-info a:hover,
.contact-details a:hover {
    color: var(--primary-green);
}

.contact-details {
    margin-top: 1rem;
}

.contact-details p {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--text-light);
    margin-bottom: 0.5rem;
}

.contact-details i {
    color: var(--primary-blue);
}

/* Mission & Vision Section */
.mission-vision {
    padding: 5rem 0;
    background: linear-gradient(to bottom, #f9f9f9, #ffffff);
}

.mission-vision .container {
    max-width: 1400px;
    margin: 0 auto;
}

.mission-vision-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 8rem;
    padding: 2rem;
}

.mission-box,
.vision-box {
    background: white;
    padding: 4rem;
    border-radius: 15px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.05);
    text-align: center;
    transition: var(--transition);
    max-width: 600px;
    margin: 0 auto;
}

.mission-box:hover,
.vision-box:hover {
    transform: translateY(-5px);
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.08);
}

.icon-circle {
    width: 80px;
    height: 80px;
    margin: 0 auto 2rem;
    background: var(--primary-blue);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
}

.mission-box:hover .icon-circle,
.vision-box:hover .icon-circle {
    transform: scale(1.1);
    background: var(--primary-green);
}

.icon-circle i {
    font-size: 2rem;
    color: white;
}

.mission-box h2,
.vision-box h2 {
    color: var(--text-dark);
    margin-bottom: 1.5rem;
    font-size: 2rem;
}

.mission-box p,
.vision-box p {
    color: var(--text-light);
    line-height: 1.7;
    font-size: 1.1rem;
    margin-bottom: 1rem;
}

@media (max-width: 768px) {
    .mission-vision-grid {
        grid-template-columns: 1fr;
    }
}

/* Footer */
.footer {
    background: #333;
    color: white;
    padding: 4rem 0 2rem;
}

.footer-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 3rem;
    padding: 3rem 0;
}

.footer-info h3 {
    color: white;
    font-size: 1.8rem;
    margin-bottom: 1rem;
}

.footer-info p {
    color: var(--text-light);
    margin-bottom: 0.5rem;
}

.footer-links h4 {
    color: white;
    margin-bottom: 1rem;
}

.footer-links ul {
    list-style: none;
    padding: 0;
}

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

.footer-links a {
    color: var(--text-light);
    text-decoration: none;
    transition: var(--transition);
}

.footer-links a:hover {
    color: var(--primary-blue);
}

.footer-newsletter h4 {
    color: white;
    margin-bottom: 1rem;
}

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

.newsletter-form input {
    padding: 1rem;
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 6px;
    background: rgba(255, 255, 255, 0.05);
    color: white;
    font-size: 0.95rem;
    transition: var(--transition);
}

.newsletter-form input:focus {
    outline: none;
    border-color: var(--primary-blue);
    background: rgba(255, 255, 255, 0.1);
}

.newsletter-form input::placeholder {
    color: rgba(255, 255, 255, 0.5);
}

.newsletter-form button {
    padding: 1rem;
    background: var(--primary-blue);
    color: white;
    border: none;
    border-radius: 6px;
    cursor: pointer;
    transition: var(--transition);
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    font-size: 0.9rem;
}

.newsletter-form button:hover {
    background: var(--primary-green);
    transform: translateY(-2px);
}

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

@media (max-width: 768px) {
    .footer-grid {
        grid-template-columns: 1fr;
        text-align: center;
        gap: 2.5rem;
    }

    .newsletter-form {
        max-width: 300px;
        margin: 0 auto;
    }
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding: 1.5rem 0;
    text-align: center;
}

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

/* Cookie Banner */
.cookie-banner {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background: white;
    padding: 1rem;
    box-shadow: 0 -2px 10px rgba(0, 0, 0, 0.1);
    display: flex;
    justify-content: space-between;
    align-items: center;
    z-index: 1000;
}

/* Mobile Menu */
.mobile-menu {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    padding: 0.5rem;
    z-index: 1001;
}

.mobile-menu span {
    display: block;
    width: 25px;
    height: 2px;
    background: var(--text-dark);
    margin: 5px 0;
    transition: var(--transition);
}

/* Mobile menu animation */
.mobile-menu.active span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
}

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

.mobile-menu.active span:nth-child(3) {
    transform: rotate(-45deg) translate(7px, -7px);
}

/* Mobile menu header */
.mobile-menu-header {
    display: none;
}

/* Responsive Design */
@media (max-width: 768px) {
    .navbar {
        padding: 0.5rem 0;
    }

    .navbar .container {
        position: relative;
        justify-content: center;
        padding: 0 10px;
    }

    .mobile-menu {
        position: absolute;
        right: 10px;
        top: 50%;
        transform: translateY(-50%);
        display: block;
    }

    .logo {
        margin: 0 auto;
    }

    .nav-links {
        display: none;
        position: fixed;
        top: 0;
        left: 0;
        right: 0;
        height: 100vh;
        background: var(--background);
        padding: 1rem 20px;
        flex-direction: column;
        align-items: center;
        gap: 1.5rem;
        z-index: 1000;
    }

    .nav-links.active {
        display: flex;
    }

    .mobile-menu-header {
        display: flex;
        width: 100%;
        justify-content: center;
        padding: 1rem 0 2rem;
        border-bottom: 1px solid rgba(0, 0, 0, 0.1);
        margin-bottom: 1rem;
    }

    .mobile-menu-logo {
        height: 70px;
        width: auto;
    }

    .language-switcher {
        margin: 1rem 0;
    }

    .hero {
        padding: 8rem 0 6rem;
    }

    .hero h1 {
        font-size: 2.5rem;
    }

    .contact-grid {
        grid-template-columns: 1fr;
    }

    .footer-grid {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .logo-img {
        height: 70px;
    }
    
    .navbar.scrolled .logo-img {
        height: 50px;
    }
}

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

.solution-card,
.feature {
    animation: fadeIn 0.6s ease-out forwards;
}

/* Utility Classes */
.spacer {
    height: 2rem;
    width: 100%;
}

/* Language Switcher */
.language-switcher {
    display: flex;
    gap: 0.5rem;
    margin: 0 1rem;
}

.lang-btn {
    background: none;
    border: 1px solid var(--text-dark);
    color: var(--text-dark);
    padding: 0.25rem 0.5rem;
    border-radius: 3px;
    cursor: pointer;
    font-size: 0.875rem;
    transition: var(--transition);
}

.lang-btn.active {
    background: var(--primary-green);
    border-color: var(--primary-green);
    color: white;
}

/* Language-specific content */
[data-lang] {
    display: none;
}

[data-lang].active {
    display: block;
}

a[data-lang].active,
button[data-lang].active {
    display: inline-block;
}

/* Add this at the end of your existing CSS */
@media (max-width: 768px) {
    .language-switcher {
        margin: 1rem 0;
        justify-content: center;
    }
}

@media (max-width: 1024px) {
    .features-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .features-grid {
        grid-template-columns: 1fr;
    }
}