/* Temizlik Delisi Website Styles */

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

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    line-height: 1.6;
    color: #333;
    background-color: #f8f9fa;
}

/* Header Styles */
header {
    background: linear-gradient(135deg, #2c5aa0 0%, #1e3d72 100%);
    color: white;
    padding: 1rem 0;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
    position: sticky;
    top: 0;
    z-index: 1000;
}

.header-content {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0 2rem;
}

.logo img {
    height: 50px;
    width: auto;
}

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

.language-switch {
    display: flex;
    gap: 0.5rem;
    margin-right: 1rem;
}

.lang-btn {
    color: white;
    text-decoration: none;
    font-weight: 500;
    padding: 0.3rem 0.8rem;
    border-radius: 4px;
    transition: all 0.3s ease;
    border: 1px solid rgba(255, 255, 255, 0.3);
    font-size: 0.9rem;
}

.lang-btn:hover {
    background-color: rgba(255, 255, 255, 0.1);
    border-color: rgba(255, 255, 255, 0.5);
}

.lang-btn.active {
    background-color: rgba(255, 255, 255, 0.2);
    border-color: rgba(255, 255, 255, 0.6);
    font-weight: 600;
}

.nav-links a {
    color: white;
    text-decoration: none;
    font-weight: 500;
    transition: color 0.3s ease;
}

.nav-links a:hover {
    color: #87ceeb;
}

/* Main Content Styles */
.app-visual-section {
    max-width: 1200px;
    margin: 0 auto;
    padding: 3rem 2rem;
    display: flex;
    flex-direction: column;
    align-items: center;
    min-height: calc(100vh - 120px);
    justify-content: center;
}

.content-overlay {
    background: white;
    padding: 2rem;
    border-radius: 15px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.1);
    margin-bottom: 2rem;
    text-align: center;
}

.download-text {
    font-size: 1.1rem;
    color: #555;
    margin-bottom: 1.5rem;
}

.download-links {
    display: flex;
    gap: 1rem;
    justify-content: center;
}

.download-links a {
    transition: transform 0.3s ease;
}

.download-links a:hover {
    transform: scale(1.05);
}

.download-links img {
    height: 60px;
    width: auto;
    border-radius: 10px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.2);
}

.visual {
    text-align: center;
    background: white;
    padding: 2rem;
    border-radius: 15px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.1);
}

.visual img {
    max-width: 100%;
    height: auto;
    border-radius: 10px;
}

.description {
    background: white;
    padding: 4rem;
    border-radius: 20px;
    box-shadow: 0 15px 40px rgba(0,0,0,0.12);
    width: 100%;
    max-width: 900px;
    text-align: center;
}

.description h1 {
    color: #2c5aa0;
    font-size: 3rem;
    margin-bottom: 1.5rem;
    font-weight: 700;
    line-height: 1.2;
}

.description h2 {
    color: #1e3d72;
    font-size: 1.8rem;
    margin: 2.5rem 0 1.5rem 0;
    font-weight: 600;
}

.description p {
    color: #555;
    font-size: 1.2rem;
    margin-bottom: 2rem;
    text-align: center;
    line-height: 1.7;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

.description ul {
    margin: 1rem 0 2rem 2rem;
}

.description ul li {
    color: #555;
    margin-bottom: 0.8rem;
    line-height: 1.5;
}

.description ul li strong {
    color: #2c5aa0;
    font-weight: 600;
}

/* App Download Section */
.app-download-section {
    margin-top: 2.5rem;
    text-align: center;
}

.app-download-section h3 {
    color: #2c5aa0;
    font-size: 2.2rem;
    margin-bottom: 2rem;
    font-weight: 600;
}

.download-buttons {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
}

.download-btn {
    display: inline-block;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    border-radius: 10px;
    overflow: hidden;
}

.download-btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(0,0,0,0.15);
}

.download-btn img {
    height: 70px;
    width: auto;
    display: block;
}

/* Service Category Highlight */
.description ul li:nth-child(1) strong { color: #28a745; }
.description ul li:nth-child(2) strong { color: #007bff; }
.description ul li:nth-child(3) strong { color: #dc3545; }
.description ul li:nth-child(4) strong { color: #6f42c1; }
.description ul li:nth-child(5) strong { color: #fd7e14; }
.description ul li:nth-child(6) strong { color: #20c997; }

/* Footer */
footer {
    background: #1e3d72;
    color: white;
    text-align: center;
    padding: 2rem 0;
    margin-top: 3rem;
}

/* Responsive Design */
@media (max-width: 968px) {
    .app-visual-section {
        padding: 2rem 1rem;
        min-height: calc(100vh - 140px);
    }
    
    .description {
        padding: 3rem 2rem;
    }
    
    .header-content {
        flex-direction: column;
        gap: 1rem;
        text-align: center;
    }
    
    .nav-links {
        flex-wrap: wrap;
        justify-content: center;
    }
    
    .language-switch {
        order: -1;
        margin-right: 0;
        margin-bottom: 0.5rem;
    }
    
    .description h1 {
        font-size: 2.5rem;
    }
    
    .description h2 {
        font-size: 1.5rem;
    }
    
    .description p {
        font-size: 1.1rem;
    }
    
    .download-links {
        flex-direction: column;
        align-items: center;
    }
    
    .download-buttons {
        flex-direction: column;
        align-items: center;
        gap: 1rem;
    }
    
    .download-btn img {
        height: 50px;
    }
}

@media (max-width: 600px) {
    .header-content,
    .app-visual-section {
        padding: 1rem;
    }
    
    .description {
        padding: 2rem 1.5rem;
    }
    
    .description h1 {
        font-size: 2rem;
    }
    
    .description h2 {
        font-size: 1.4rem;
    }
    
    .description p {
        font-size: 1rem;
    }
    
    .app-download-section h3 {
        font-size: 1.8rem;
    }
    
    .nav-links {
        gap: 1rem;
    }
    
    .nav-links a {
        font-size: 0.9rem;
    }
}

/* Loading Animation for Images */
img {
    transition: opacity 0.3s ease;
}

img:not([src]) {
    opacity: 0;
}

/* Hover Effects */
.content-overlay:hover,
.visual:hover,
.description:hover {
    transform: translateY(-5px);
    transition: transform 0.3s ease;
    box-shadow: 0 15px 40px rgba(0,0,0,0.15);
}

/* Focus States for Accessibility */
a:focus,
select:focus {
    outline: 2px solid #87ceeb;
    outline-offset: 2px;
}

/* Smooth Scrolling */
html {
    scroll-behavior: smooth;
}

/* Print Styles */
@media print {
    header,
    footer,
    .download-links {
        display: none;
    }
    
    body {
        background: white;
    }
    
    .app-visual-section {
        grid-template-columns: 1fr;
    }
}