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

body {
    font-family: Arial, sans-serif;
    line-height: 1.6;
    background-color: #f0f0f0;
}

/* Header Styles */
header {
    background-color: #E31B23;
    padding: 0.75rem 1.5rem;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    position: sticky;
    top: 0;
    z-index: 1000;
}

.header-content {
    display: flex;
    align-items: center;
    justify-content: space-between;
    max-width: 1200px;
    margin: 0 auto;
    gap: 1rem;
}

/* Logo Section */
.logo-section {
    display: flex;
    align-items: center;
    flex-shrink: 0;
}

.logo-link {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    text-decoration: none;
    transition: transform 0.3s ease;
}

.logo-link:hover {
    transform: scale(1.02);
}

.site-logo {
    width: 2.5rem;
    height: 2.5rem;
    vertical-align: middle;
    transition: transform 0.3s ease;
}

.site-title {
    color: white;
    font-weight: 700;
    font-size: 1.25rem;
    line-height: 1;
    margin: 0;
    white-space: nowrap;
}

/* Main Navigation */
.main-nav {
    display: flex;
    align-items: center;
    flex: 1;
    justify-content: center;
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 2rem;
    margin: 0;
    padding: 0;
}

.nav-link {
    color: white;
    text-decoration: none;
    font-weight: 500;
    font-size: 0.95rem;
    padding: 0.5rem 1rem;
    border-radius: 6px;
    transition: all 0.3s ease;
    position: relative;
}

.nav-link:hover {
    background-color: rgba(255, 255, 255, 0.1);
    transform: translateY(-1px);
}

.nav-link.active {
    background-color: rgba(255, 255, 255, 0.2);
    font-weight: 600;
}

.nav-link.active::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 50%;
    transform: translateX(-50%);
    width: 20px;
    height: 2px;
    background-color: white;
    border-radius: 1px;
}

/* Social Navigation */
.social-nav {
    display: flex;
    gap: 0.75rem;
    flex-shrink: 0;
}

.social-link {
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    width: 2.25rem;
    height: 2.25rem;
    transition: all 0.2s ease;
    backdrop-filter: blur(4px);
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.social-link:hover {
    transform: scale(1.1);
    background-color: rgba(255, 255, 255, 0.2);
    border-color: rgba(255, 255, 255, 0.3);
}

.social-icon {
    width: 1.1rem;
    height: 1.1rem;
    filter: brightness(0) invert(1);
}

.videos-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 1.5rem;
    padding: 0 1rem;
    max-width: 1200px;
    margin: 0 auto;
}

.video-card {
    background: white;
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 2px 5px rgba(0,0,0,0.1);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.video-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 5px 15px rgba(0,0,0,0.2);
}

.video-container {
    position: relative;
    max-width: 320px;
    margin: 0 auto;
    aspect-ratio: 16/9;
    background: #000;
    cursor: pointer;
}

.video-thumbnail {
    position: relative;
    width: 100%;
    height: 100%;
    overflow: hidden;
}

.video-thumbnail img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s ease;
}

.video-thumbnail img:first-child {
    max-height: 180px; /* Thumbnail yüksekliği */
}

.video-thumbnail:hover img {
    transform: scale(1.05);
}

/* Play butonu SVG kontrolü */
.play-button-svg {
    position: absolute;      /* Mutlak konumlandırma */
    top: 50%;               /* Dikey ortalama için üstten %50 */
    left: 50%;             /* Yatay ortalama için soldan %50 */
    transform: translate(-50%, -50%);  /* Tam merkeze almak için kaydırma */
    
    /* SVG boyut kontrolü - İstediğiniz gibi ayarlayabilirsiniz */
    width: 16px;           /* SVG genişliği - örn: 24px, 32px, 48px */
    height: 16px;          /* SVG yüksekliği - örn: 48px, 64px, 96px */
    
    /* Görsel efektler */
    cursor: pointer;       /* El işaretçisi göster */
    transition: transform 0.3s ease;  /* Hover animasyonu için geçiş efekti */
    
    /* İsteğe bağlı ek özellikler */
    /* opacity: 0.8; */    /* Saydamlık - 0.0 ile 1.0 arası */
    /* filter: drop-shadow(0 0 3px rgba(0,0,0,0.3)); */ /* Gölge efekti */
}

/* Play butonu hover (üzerine gelince) efekti */
.video-thumbnail:hover .play-button-svg {
    transform: translate(-50%, -50%) scale(1.1);  /* Büyütme efekti - örn: 1.1, 1.2, 1.3 */
    /* opacity: 1; */      /* Hover'da tam opaklık */
}

.video-container iframe {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    border: none;
}

.video-info {
    padding: 1rem;
}

.video-info h3 {
    margin-bottom: 0.5rem;
    color: #333;
    font-size: 1rem;
    line-height: 1.4;
    overflow: hidden;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    line-clamp: 2;
    -webkit-box-orient: vertical;
}

/* Section Styles */
.slider-section {
    background-color: #f5f5f5;
    padding: 2rem 0;
    margin-bottom: 2rem;
}

.videos-section {
    padding: 2rem 0;
    background-color: #fff;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1rem;
}

.section-title {
    font-size: 1.875rem;
    font-weight: 700;
    color: #333;
    margin-bottom: 2rem;
    text-align: center;
}

/* Responsive Design */
@media (max-width: 768px) {
    .slider-section,
    .videos-section {
        padding: 1rem 0;
    }

    .section-title {
        font-size: 1.5rem;
        margin-bottom: 1.5rem;
    }
    
    header {
        padding: 0.5rem 1rem;
    }

    .header-content {
        flex-direction: column;
        gap: 0.75rem;
    }

    .logo-section {
        justify-content: center;
    }

    .site-logo {
        width: 2rem;
        height: 2rem;
    }

    .site-title {
        font-size: 1.1rem;
    }

    .main-nav {
        order: 3;
        width: 100%;
    }

    .nav-menu {
        gap: 1rem;
        justify-content: center;
    }

    .nav-link {
        font-size: 0.9rem;
        padding: 0.4rem 0.8rem;
    }

    .social-nav {
        gap: 0.5rem;
        justify-content: center;
    }
    
    .social-link {
        width: 2rem;
        height: 2rem;
    }
    
    .social-icon {
        width: 1rem;
        height: 1rem;
    }

    .videos-grid {
        gap: 1rem;
        padding: 0 0.5rem;
    }

    .video-info {
        padding: 0.75rem;
    }
}

/* Küçük mobil cihazlar için */
@media (max-width: 480px) {
    header {
        padding: 0.4rem 0.8rem;
    }

    .header-content {
        gap: 0.5rem;
    }

    .site-logo {
        width: 1.8rem;
        height: 1.8rem;
    }

    .site-title {
        font-size: 1rem;
    }

    .nav-menu {
        gap: 0.5rem;
    }

    .nav-link {
        font-size: 0.85rem;
        padding: 0.3rem 0.6rem;
    }

    .social-nav {
        gap: 0.4rem;
    }

    .social-link {
        width: 1.8rem;
        height: 1.8rem;
    }

    .social-icon {
        width: 0.9rem;
        height: 0.9rem;
    }

    .videos-grid {
        grid-template-columns: 1fr;
        max-width: 100%;
    }

    .video-card {
        margin: 0 0.5rem;
    }
}

/* Footer Styles */
footer {
    background: linear-gradient(135deg, #1a1a1a 0%, #2d2d2d 100%);
    color: white;
    padding: 0;
    margin-top: 3rem;
    box-shadow: 0 -4px 20px rgba(0, 0, 0, 0.1);
}

.footer-content {
    max-width: 1200px;
    margin: 0 auto;
    padding: 3rem 1.5rem 2rem;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
}

.footer-section {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

/* Logo Section */
.footer-logo {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-bottom: 1rem;
}

.footer-logo-img {
    width: 2rem;
    height: 2rem;
    filter: brightness(0) invert(1);
}

.footer-logo h3 {
    font-size: 1.25rem;
    font-weight: 700;
    margin: 0;
    color: white;
}

.footer-description {
    color: #b0b0b0;
    line-height: 1.6;
    margin-bottom: 1.5rem;
    font-size: 0.95rem;
}

/* Social Links */
.footer-social {
    display: flex;
    gap: 0.75rem;
    margin-top: 1rem;
}

.footer-social-link {
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    width: 2.5rem;
    height: 2.5rem;
    transition: all 0.3s ease;
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.footer-social-link:hover {
    background-color: #E31B23;
    transform: translateY(-2px);
    border-color: #E31B23;
}

.footer-social-icon {
    width: 1.2rem;
    height: 1.2rem;
    filter: brightness(0) invert(1);
}

/* Section Headers */
.footer-section h4 {
    font-size: 1.1rem;
    font-weight: 600;
    margin-bottom: 1rem;
    color: white;
    position: relative;
}

.footer-section h4::after {
    content: '';
    position: absolute;
    bottom: -0.5rem;
    left: 0;
    width: 30px;
    height: 2px;
    background-color: #E31B23;
    border-radius: 1px;
}

/* Footer Links */
.footer-links {
    list-style: none;
    padding: 0;
    margin: 0;
}

.footer-links li {
    margin-bottom: 0.75rem;
}

.footer-link {
    color: #b0b0b0;
    text-decoration: none;
    transition: all 0.3s ease;
    font-size: 0.95rem;
    position: relative;
    padding-left: 0;
}

.footer-link:hover {
    color: #E31B23;
    padding-left: 0.5rem;
}

.footer-link::before {
    content: '→';
    position: absolute;
    left: -1rem;
    opacity: 0;
    transition: all 0.3s ease;
    color: #E31B23;
}

.footer-link:hover::before {
    opacity: 1;
    left: -0.5rem;
}

/* Contact Section */
.footer-contact {
    margin-bottom: 1.5rem;
}

.contact-item {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-bottom: 0.75rem;
    color: #b0b0b0;
    font-size: 0.95rem;
}

.contact-icon {
    font-size: 1.1rem;
    width: 1.5rem;
    text-align: center;
}

/* Newsletter Section */
.footer-newsletter h5 {
    font-size: 1rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
    color: white;
}

.footer-newsletter p {
    color: #b0b0b0;
    font-size: 0.9rem;
    margin-bottom: 1rem;
}

.newsletter-form {
    display: flex;
    gap: 0.5rem;
    flex-wrap: wrap;
}

.newsletter-input {
    flex: 1;
    min-width: 200px;
    padding: 0.75rem 1rem;
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 6px;
    background-color: rgba(255, 255, 255, 0.1);
    color: white;
    font-size: 0.9rem;
    transition: all 0.3s ease;
}

.newsletter-input::placeholder {
    color: #b0b0b0;
}

.newsletter-input:focus {
    outline: none;
    border-color: #E31B23;
    background-color: rgba(255, 255, 255, 0.15);
}

.newsletter-btn {
    padding: 0.75rem 1.5rem;
    background-color: #E31B23;
    color: white;
    border: none;
    border-radius: 6px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.3s ease;
    white-space: nowrap;
}

.newsletter-btn:hover {
    background-color: #c41820;
    transform: translateY(-1px);
}

/* Footer Bottom */
.footer-bottom {
    background-color: rgba(0, 0, 0, 0.3);
    padding: 1.5rem 1.5rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-bottom-content {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 1rem;
}

.footer-bottom p {
    color: #b0b0b0;
    font-size: 0.9rem;
    margin: 0;
}

.footer-bottom-links {
    display: flex;
    gap: 1.5rem;
}

.footer-bottom-link {
    color: #b0b0b0;
    text-decoration: none;
    font-size: 0.9rem;
    transition: color 0.3s ease;
}

.footer-bottom-link:hover {
    color: #E31B23;
}

/* Responsive Footer */
@media (max-width: 768px) {
    .footer-content {
        grid-template-columns: 1fr;
        gap: 2rem;
        padding: 2rem 1rem 1.5rem;
    }

    .footer-section {
        text-align: center;
    }

    .footer-social {
        justify-content: center;
    }

    .footer-bottom-content {
        flex-direction: column;
        text-align: center;
        gap: 1rem;
    }

    .footer-bottom-links {
        justify-content: center;
    }

    .newsletter-form {
        flex-direction: column;
    }

    .newsletter-input {
        min-width: auto;
    }
}

@media (max-width: 480px) {
    .footer-content {
        padding: 1.5rem 1rem 1rem;
        gap: 1.5rem;
    }

    .footer-section h4 {
        font-size: 1rem;
    }

    .footer-link {
        font-size: 0.9rem;
    }

    .contact-item {
        font-size: 0.9rem;
    }

    .footer-bottom {
        padding: 1rem;
    }

    .footer-bottom p,
    .footer-bottom-link {
        font-size: 0.85rem;
    }
}

/* WhatsApp Chat Widget Stilleri */
.whatsapp-chat-widget {
    position: fixed;
    bottom: 20px;
    left: 20px;
    z-index: 1000; /* Header ve diğer elementlerden yüksek ama makul bir değer */
    max-width: 350px;
    pointer-events: none; /* Widget yüklenene kadar tıklamalara izin verme */
}

/* Widget yüklendikten sonra tıklamaları etkinleştir */
.whatsapp-chat-widget[data-loaded="true"] {
    pointer-events: auto;
}

/* Widget'in responsive ayarları */
@media (max-width: 768px) {
    .whatsapp-chat-widget {
        bottom: 15px;
        left: 15px;
        max-width: 280px;
    }
}

@media (max-width: 480px) {
    .whatsapp-chat-widget {
        bottom: 10px;
        left: 10px;
        max-width: 250px;
    }
}

/* Elfsight widget ile uyumluluk için */
.whatsapp-chat-widget .elfsight-app-2e665c1f-daa3-4f2d-a8fd-90ce1f137a4f {
    /* Widget'in temel stilleri burada olacak */
    box-shadow: 0 4px 12px rgba(0,0,0,0.15);
    border-radius: 12px;
    transition: all 0.3s ease;
}

.whatsapp-chat-widget .elfsight-app-2e665c1f-daa3-4f2d-a8fd-90ce1f137a4f:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(0,0,0,0.2);
}

.error-message {
    color: #721c24;
    background-color: #f8d7da;
    border: 1px solid #f5c6cb;
    padding: 1rem;
    margin: 1rem;
    border-radius: 4px;
    text-align: center;
}

/* reCAPTCHA badge'ini gizle */
.grecaptcha-badge {
    display: none !important;
}

/* WhatsApp widget pozisyon ayarları */
.elfsight-app-whatsapp-chat {
    position: fixed !important;
    bottom: 20px !important;
    right: 20px !important;
    left: auto !important;
    z-index: 999 !important;
}

/* Alternatif olarak Elfsight widget'ının iframe'ini hedefle */
iframe[src*="whatsapp-chat"] {
    position: fixed !important;
    bottom: 20px !important;
    right: 20px !important;
    left: auto !important;
    z-index: 999 !important;
}

/* Mobil cihazlar için responsive ayarlar */
@media (max-width: 768px) {
    .grecaptcha-badge {
        bottom: 15px !important;
        left: 15px !important;
        transform: scale(0.9) !important;
    }
    
    .elfsight-app-whatsapp-chat,
    iframe[src*="whatsapp-chat"] {
        bottom: 15px !important;
        right: 15px !important;
        transform: scale(0.9) !important;
    }
}

/* Content Section Styles */
.content-section {
    padding: 3rem 0;
    background-color: #fff;
    min-height: 60vh;
}

.page-title {
    font-size: 2.5rem;
    font-weight: 700;
    color: #333;
    text-align: center;
    margin-bottom: 2rem;
}

.content-wrapper {
    max-width: 800px;
    margin: 0 auto;
    padding: 0 1rem;
}

.coming-soon {
    text-align: center;
    padding: 3rem 2rem;
    background-color: #f8f9fa;
    border-radius: 12px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

.coming-soon h2 {
    font-size: 1.8rem;
    color: #E31B23;
    margin-bottom: 1rem;
    font-weight: 600;
}

.coming-soon p {
    font-size: 1.1rem;
    color: #666;
    margin-bottom: 2rem;
    line-height: 1.6;
}

.back-home {
    display: inline-block;
    background-color: #E31B23;
    color: white;
    text-decoration: none;
    padding: 0.75rem 1.5rem;
    border-radius: 6px;
    font-weight: 500;
    transition: all 0.3s ease;
}

.back-home:hover {
    background-color: #c41820;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(227, 27, 35, 0.3);
}

/* Responsive Content */
@media (max-width: 768px) {
    .content-section {
        padding: 2rem 0;
    }

    .page-title {
        font-size: 2rem;
        margin-bottom: 1.5rem;
    }

    .coming-soon {
        padding: 2rem 1rem;
    }

    .coming-soon h2 {
        font-size: 1.5rem;
    }

    .coming-soon p {
        font-size: 1rem;
    }
}

@media (max-width: 480px) {
    .page-title {
        font-size: 1.75rem;
    }

    .coming-soon {
        padding: 1.5rem 1rem;
    }

    .coming-soon h2 {
        font-size: 1.3rem;
    }
}