.corporate-hero {
    height: 100vh;
    position: relative;
    background-image: url('images/bg1.jpg');
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    color: white;
    margin-top: 0;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.6);
}

.corporate-content {
    position: relative;
    z-index: 2;
    max-width: 800px;
    padding: 0 20px;
    margin-top: 80px;
}

.corporate-content h1 {
    font-size: 3.5rem;
    margin-bottom: 1rem;
}

.corporate-content p {
    font-size: 1.2rem;
    opacity: 0.9;
}

.company-stats {
    padding: 80px 0;
    background-color: #f8f9fa;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 30px;
    text-align: center;
}

.stat-item {
    padding: 20px;
}

.stat-number {
    display: block;
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--accent-color);
    margin-bottom: 10px;
}

.stat-label {
    font-size: 1.1rem;
    color: #666;
}

.mission-vision {
    padding: 80px 0;
}

.mission-vision .container {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 50px;
}

.mission-content, .vision-content {
    padding: 30px;
    background: white;
    border-radius: 10px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
}

.achievements {
    padding: 80px 0;
    background-color: #f8f9fa;
}

.achievement-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
    margin-top: 40px;
}

.achievement-item {
    text-align: center;
    padding: 30px;
    background: white;
    border-radius: 10px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
}

.achievement-item i {
    font-size: 2.5rem;
    color: var(--accent-color);
    margin-bottom: 20px;
}

.education-approach {
    padding: 80px 0;
}

.approach-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
    align-items: center;
}

.image-content img {
    width: 100%;
    border-radius: 10px;
}

.testimonials {
    padding: 80px 0;
    background-color: #f8f9fa;
}

.testimonial-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 30px;
    margin-top: 40px;
}

.testimonial-item {
    padding: 30px;
    background: white;
    border-radius: 10px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
}

.testimonial-item p {
    font-style: italic;
    margin-bottom: 15px;
}

.testimonial-item cite {
    color: #666;
}

@media (max-width: 768px) {
    .stats-grid,
    .mission-vision .container,
    .achievement-grid,
    .approach-content,
    .testimonial-grid {
        grid-template-columns: 1fr;
    }

    .corporate-content h1 {
        font-size: 2.5rem;
    }
}

/* Navbar için ek stiller */
.navbar {
    background-color: rgba(255, 255, 255, 0.45);
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
}

/* Scroll edildiğinde navbar'ın görünümü */
.navbar-scrolled {
    background-color: rgba(255, 255, 255, 0.98);
}

/* Active menü itemı için stil */
.nav-links a.active {
    color: var(--accent-color);
    font-weight: 500;
}

/* Footer Styles */
footer {
    background-color: var(--secondary-color);
    padding: 60px 0 20px;
    margin-top: 40px;
}

/* Company Story Section */
.company-story {
    padding: 80px 0;
    background: #f8f9fa;
}

.company-story h2 {
    font-size: 2.5rem;
    color: var(--text-color);
    margin-bottom: 30px;
    text-align: center;
}

.company-story p {
    font-size: 1.1rem;
    line-height: 1.8;
    color: #666;
    margin-bottom: 20px;
    text-align: justify;
}

/* Products Overview Section */
.products-overview {
    padding: 80px 0;
    background: white;
}

.products-overview h2 {
    font-size: 2.5rem;
    color: var(--text-color);
    margin-bottom: 20px;
    text-align: center;
}

.products-overview > p {
    font-size: 1.1rem;
    line-height: 1.8;
    color: #666;
    margin-bottom: 40px;
    text-align: center;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

.products-text {
    max-width: 1000px;
    margin: 0 auto;
}

.products-text h3 {
    font-size: 1.8rem;
    color: var(--primary-color);
    margin: 40px 0 15px 0;
    font-weight: 600;
}

.products-text p {
    font-size: 1.1rem;
    line-height: 1.8;
    color: #666;
    margin-bottom: 20px;
    text-align: justify;
    max-width: 100%;
}

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

.footer-content {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 40px;
    margin-bottom: 40px;
}

.footer-section h3 {
    color: var(--text-color);
    font-size: 1.2rem;
    margin-bottom: 20px;
    font-weight: 600;
}

.footer-section p {
    color: var(--text-color);
    font-size: 0.9rem;
    line-height: 1.6;
}

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

.footer-section ul li {
    margin-bottom: 10px;
}

.footer-section ul li a {
    color: var(--text-color);
    text-decoration: none;
    font-size: 0.9rem;
    transition: color 0.3s ease;
}

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

.contact-info li {
    display: flex;
    align-items: center;
    gap: 10px;
    color: var(--text-color);
    font-size: 0.9rem;
}

.social-links {
    display: flex;
    gap: 15px;
}

.social-link {
    width: 35px;
    height: 35px;
    border-radius: 50%;
    background-color: var(--accent-color);
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    text-decoration: none;
    transition: background-color 0.3s ease;
}

.social-link:hover {
    background-color: #0052a3;
}

.footer-bottom {
    padding-top: 20px;
    border-top: 1px solid #ddd;
    text-align: center;
}

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

/* Responsive Footer */
@media (max-width: 992px) {
    .footer-content {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 576px) {
    .footer-content {
        grid-template-columns: 1fr;
    }
    
    .footer-section {
        text-align: center;
    }
    
    .social-links {
        justify-content: center;
    }
    
    .contact-info li {
        justify-content: center;
    }
}