/* Referanslar Sayfası CSS */

/* Hero bölümü */
.page-hero-container {
	background: #121857;
	background: radial-gradient(circle, rgba(18, 24, 87, 1) 0%, rgba(0, 0, 0, 1) 50%, rgba(18, 24, 87, 1) 100%);
    padding: 4rem 0;
    margin-bottom: 0;
}

.page-hero {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 2rem;
    text-align: center;
    color: white;
}

.page-hero h1 {
    font-size: 3.5rem;
    font-weight: 900;
    margin-bottom: 1rem;
}

.page-hero p {
    font-size: 1.2rem;
    max-width: 800px;
    margin: 0 auto;
    opacity: 0.9;
}

/* Container */
.container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 2rem;
}

/* Referanslar Intro */
.references-intro {
    background-color: white;
    padding: 4rem 0;
    box-shadow: 0 -10px 20px rgba(0, 0, 0, 0.03);
}

.references-intro h2 {
    font-size: 2.5rem;
    font-weight: 800;
    color: #333;
    margin-bottom: 1.5rem;
    text-align: center;
}

.references-intro p {
    font-size: 1.1rem;
    line-height: 1.7;
    color: #555;
    text-align: center;
    max-width: 900px;
    margin: 0 auto;
}

/* Referanslar Filtre */
.references-filter {
    background-color: #f8f9ff;
    padding: 2rem 0;
}

.filter-menu {
    list-style: none;
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 1rem;
    margin: 0;
    padding: 0;
}

.filter-btn {
    background: none;
    border: 1px solid #ddd;
    border-radius: 30px;
    padding: 0.7rem 1.5rem;
    font-size: 0.9rem;
    cursor: pointer;
    transition: all 0.3s ease;
    color: #555;
}

.filter-btn:hover {
    background-color: #eef1ff;
    border-color: #5271ff;
    color: #5271ff;
}

.filter-btn.active {
    background-color: #5271ff;
    border-color: #5271ff;
    color: white;
}

/* Referanslar Grid */
.references-grid {
    padding: 4rem 0;
    background-color: #f8f9ff;
}

.reference-items {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 2rem;
}

.reference-item {
    background-color: white;
    border-radius: 15px;
    overflow: hidden;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
    display: flex;
    transition: transform 0.3s ease;
}

.reference-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.1);
}

.reference-logo {
    flex: 0 0 200px;
    background-color: #f8f9ff;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 2rem;
}

.reference-logo img {
    max-width: 100%;
    max-height: 100px;
    object-fit: contain;
}

.reference-content {
    flex: 1;
    padding: 2rem;
}

.reference-content h3 {
    font-size: 1.5rem;
    font-weight: 700;
    color: #333;
    margin-bottom: 0.5rem;
}

.reference-category {
    font-size: 0.9rem;
    color: #5271ff;
    margin-bottom: 1rem;
}

.reference-desc {
    font-size: 0.95rem;
    line-height: 1.6;
    color: #555;
    margin-bottom: 1.5rem;
}

.reference-services {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-bottom: 1.5rem;
}

.reference-services span {
    background-color: #f0f5ff;
    border-radius: 15px;
    padding: 0.4rem 0.8rem;
    font-size: 0.8rem;
    color: #5271ff;
}

.reference-btn {
    display: inline-block;
    background-color: #5271ff;
    color: white;
    border-radius: 8px;
    padding: 0.7rem 1.2rem;
    text-decoration: none;
    font-size: 0.9rem;
    transition: background-color 0.3s;
}

.reference-btn:hover {
    background-color: #4562e6;
}

/* Testimonials Bölümü */
.testimonials-section {
    padding: 5rem 0;
    background-color: white;
}

.testimonials-section h2 {
    font-size: 2.5rem;
    font-weight: 800;
    color: #333;
    margin-bottom: 3rem;
    text-align: center;
}

.testimonials-slider {
    max-width: 900px;
    margin: 0 auto;
    position: relative;
    overflow: hidden;
}

.testimonial-item {
    background-color: #f8f9ff;
    border-radius: 15px;
    padding: 3rem;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
    margin-bottom: 2rem;
}

.testimonial-content {
    margin-bottom: 2rem;
}

.testimonial-content p {
    font-size: 1.1rem;
    line-height: 1.7;
    color: #555;
    font-style: italic;
    position: relative;
}

.testimonial-content p:before,
.testimonial-content p:after {
    content: '"';
    font-size: 1.5em;
    color: #5271ff;
}

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

.author-avatar {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    overflow: hidden;
    margin-right: 1rem;
}

.author-avatar img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.author-info h4 {
    font-size: 1.1rem;
    font-weight: 700;
    color: #333;
    margin-bottom: 0.3rem;
}

.author-info p {
    font-size: 0.9rem;
    color: #666;
}

.testimonial-dots {
    display: flex;
    justify-content: center;
    gap: 0.8rem;
    margin-top: 1rem;
}

.dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background-color: #ddd;
    cursor: pointer;
    transition: background-color 0.3s;
}

.dot.active {
    background-color: #5271ff;
}

/* CTA Bölümü */
.cta-section {
    padding: 5rem 0;
    background-color: #0c1339;
    position: relative;
    overflow: hidden;
}

.cta-section:before {
    content: "";
    position: absolute;
    width: 200px;
    height: 200px;
    background: radial-gradient(circle, rgba(82, 113, 255, 0.3) 0%, rgba(12, 19, 57, 0) 70%);
    top: 50%;
    left: 10%;
    transform: translateY(-50%);
    border-radius: 50%;
}

.cta-section:after {
    content: "";
    position: absolute;
    width: 300px;
    height: 300px;
    background: radial-gradient(circle, rgba(82, 113, 255, 0.2) 0%, rgba(12, 19, 57, 0) 70%);
    bottom: -100px;
    right: 10%;
    border-radius: 50%;
}

.cta-content {
    max-width: 800px;
    margin: 0 auto;
    text-align: center;
    color: white;
    position: relative;
    z-index: 1;
}

.cta-content h2 {
    font-size: 2.5rem;
    font-weight: 800;
    margin-bottom: 1.5rem;
}

.cta-content p {
    font-size: 1.1rem;
    line-height: 1.7;
    margin-bottom: 2.5rem;
    opacity: 0.9;
}

.cta-button {
    background-color: #5271ff;
    color: white;
    border: none;
    border-radius: 12px;
    padding: 1rem 2.5rem;
    font-size: 1.1rem;
    font-weight: 600;
    cursor: pointer;
    transition: background-color 0.3s, transform 0.3s;
}

.cta-button:hover {
    background-color: #4562e6;
    transform: translateY(-3px);
}

/* Responsive Düzenlemeler */
@media (max-width: 1200px) {
    .reference-items {
        grid-template-columns: 1fr;
    }
    
    .testimonial-item {
        padding: 2rem;
    }
}

@media (max-width: 992px) {
    .reference-logo {
        flex: 0 0 150px;
    }
}

@media (max-width: 768px) {
    .page-hero h1 {
        font-size: 2.8rem;
    }
    
    .references-intro h2,
    .testimonials-section h2,
    .cta-content h2 {
        font-size: 2.2rem;
    }
    
    .filter-menu {
        overflow-x: auto;
        padding-bottom: 1rem;
    }
    
    .reference-item {
        flex-direction: column;
    }
    
    .reference-logo {
        flex: 0 0 auto;
        padding: 2rem;
    }
    
    .testimonial-item {
        padding: 1.5rem;
    }
}

@media (max-width: 576px) {
    .page-hero h1 {
        font-size: 2.2rem;
    }
    
    .page-hero p,
    .references-intro p {
        font-size: 1rem;
    }
    
    .filter-btn {
        padding: 0.5rem 1rem;
        font-size: 0.8rem;
    }
    
    .cta-content h2 {
        font-size: 1.8rem;
    }
    
    .cta-content p {
        font-size: 1rem;
    }
    
    .cta-button {
        padding: 0.8rem 1.8rem;
        font-size: 1rem;
    }
}