/* SEO Modülü Stilleri */
 .seo-module {
    max-width: 1200px;
    margin: 0 auto;
    background: white;
    border-radius: 16px;
    box-shadow: 0 8px 25px rgba(0,0,0,0.1);
    overflow: hidden;
    position: relative;
    transition: all 0.3s ease;
}

.seo-module:hover {
    box-shadow: 0 12px 35px rgba(0,0,0,0.15);
}

.seo-header {
    background: linear-gradient(135deg, #e55100 0%, #f5c0ac 100%);
    color: white;
    padding: 30px 40px;
    text-align: center;
}

.seo-title {
    font-size: 2.2em;
    font-weight: 700;
    margin: 0;
    text-shadow: 0 2px 4px rgba(0,0,0,0.1);
}

.seo-content {
    padding: 40px;
    position: relative;
    max-height: 300px;
    overflow: hidden;
    transition: max-height 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

.seo-content.expanded {
    max-height: none;
}

.seo-text {
    color: #374151;
    font-size: 16px;
    line-height: 1.8;
    text-align: justify;
    margin-bottom: 20px;
}

.seo-text p {
    margin-bottom: 20px;
}

.seo-text h3 {
    color: #1e293b;
    font-size: 1.4em;
    margin-top: 30px;
    margin-bottom: 15px;
    font-weight: 600;
}

.seo-text ul {
    margin-left: 20px;
    margin-bottom: 20px;
}

.seo-text li {
    margin-bottom: 8px;
    color: #4b5563;
}

.fade-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 100px;
    background: linear-gradient(to bottom, transparent, white);
    pointer-events: none;
    transition: opacity 0.3s ease;
}

.seo-content.expanded .fade-overlay {
    opacity: 0;
}

.read-more-btn {
    position: absolute;
    bottom: 20px;
    left: 50%;
    transform: translateX(-50%);
    background: linear-gradient(135deg, #e55100 0%, #f5c0ac 100%);
    color: white;
    border: none;
    padding: 12px 30px;
    border-radius: 50px;
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    box-shadow: 0 4px 15px rgba(102, 126, 234, 0.3);
    transition: all 0.3s ease;
    z-index: 10;
}

.read-more-btn:hover {
    transform: translateX(-50%) translateY(-2px);
    box-shadow: 0 6px 20px rgba(102, 126, 234, 0.4);
}

.read-more-btn:active {
    transform: translateX(-50%) translateY(0);
}

.read-more-btn.hidden {
    opacity: 0;
    pointer-events: none;
}

.collapse-btn {
    margin-top: 30px;
    text-align: center;
}

.collapse-btn button {
    background: #f1f5f9;
    color: #64748b;
    border: 2px solid #e2e8f0;
    padding: 10px 25px;
    border-radius: 50px;
    font-size: 14px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.3s ease;
}

.collapse-btn button:hover {
    background: #e2e8f0;
    color: #475569;
    border-color: #cbd5e1;
}

.collapse-btn.hidden {
    display: none;
}

/* Responsive tasarım */
@media (max-width: 768px) {
    .seo-header {
        padding: 20px;
    }
    
    .seo-title {
        font-size: 1.8em;
    }
    
    .seo-content {
        padding: 20px;
        max-height: 250px;
    }
    
    .seo-text {
        font-size: 15px;
    }
    
    .read-more-btn {
        padding: 10px 25px;
        font-size: 13px;
    }
}

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

.seo-module {
    animation: fadeIn 0.6s ease-out;
}