/* SETAF Core Header Styles - Fixed & Professional Version */
:root {
    --setaf-blue: #002D5A;
    --setaf-orange: #FF6600;
    --setaf-white: #FFFFFF;
    --setaf-gray: #333333;
    --setaf-transition: all 0.3s ease;
}

/* Header & Sticky Yapısı */
.setaf-main-header {
    background: var(--setaf-white);
    box-shadow: 0 2px 15px rgba(0,0,0,0.08);
    padding: 10px 0;
    position: sticky;
    top: 0;
    z-index: 9999;
    width: 100%;
}

/* Konteynır Düzenlemesi - Flexbox Gücü */
.setaf-container {
    display: flex !important;
    justify-content: space-between !important;
    align-items: center !important;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    box-sizing: border-box;
}

.setaf-logo {
    flex-shrink: 0; /* Logonun ezilmesini önler */
}

.setaf-logo img {
    max-height: 50px;
    width: auto;
    display: block;
}

/* Navigasyon Alanı - Menü ve Actions'ı kapsar */
.setaf-nav {
    display: flex !important;
    align-items: center !important;
    flex-grow: 1; /* Menünün alanı kaplamasını sağlar */
    justify-content: flex-end; /* Her şeyi sağa iter (Logo solda kalır) */
    gap: 40px;
}

/* --- Dinamik Menü (WordPress Menu) --- */
.setaf-menu-list {
    display: flex !important;
    list-style: none !important;
    gap: 30px;
    margin: 0;
    padding: 0;
    align-items: center;
}

.setaf-menu-list li {
    position: relative;
}

.setaf-menu-list li a {
    text-decoration: none;
    color: var(--setaf-gray);
    font-weight: 500;
    font-size: 15px;
    padding: 10px 0;
    display: block;
    transition: var(--setaf-transition);
}

/* Hover Çizgisi */
.setaf-menu-list li a::after {
    content: '';
    position: absolute;
    width: 0;
    height: 2px;
    bottom: 0;
    left: 0;
    background-color: var(--setaf-orange);
    transition: var(--setaf-transition);
}

.setaf-menu-list li a:hover {
    color: var(--setaf-blue);
}

.setaf-menu-list li a:hover::after {
    width: 100%;
}

/* --- Dropdown (Açılır Menü) --- */
.setaf-menu-list .sub-menu {
    position: absolute;
    top: 100%;
    left: 0;
    background: var(--setaf-white);
    min-width: 220px;
    box-shadow: 0 8px 25px rgba(0,0,0,0.12);
    display: none;
    padding: 10px 0;
    list-style: none !important;
    border-top: 3px solid var(--setaf-orange);
    z-index: 1000;
}

.setaf-menu-list li:hover > .sub-menu {
    display: block;
    animation: fadeInUp 0.3s ease;
}

/* --- Sağ Taraf Aksiyonlar (Dil & Giriş) --- */
.setaf-header-actions {
    display: flex;
    align-items: center;
    gap: 15px;
    flex-shrink: 0;
}

.lang-item {
    text-decoration: none;
    color: var(--setaf-blue);
    font-weight: 700;
    font-size: 13px;
    border: 1px solid var(--setaf-blue);
    padding: 4px 10px;
    border-radius: 4px;
    transition: var(--setaf-transition);
}

.lang-item:hover {
    background: var(--setaf-blue);
    color: #fff;
}

.login-btn {
    background: var(--setaf-blue);
    color: var(--setaf-white) !important;
    padding: 10px 24px;
    border-radius: 5px;
    text-decoration: none;
    font-weight: 600;
    font-size: 15px;
    transition: var(--setaf-transition);
}

.login-btn:hover {
    background: var(--setaf-orange);
    transform: translateY(-2px);
}

/* --- Mobil Uyumluluk --- */
@media (max-width: 992px) {
    .setaf-container { padding: 0 15px; }
    
    .setaf-mobile-toggle { 
        display: flex !important; 
        flex-direction: column;
        gap: 6px;
        cursor: pointer;
        order: 3; 
    }
    
    .setaf-mobile-toggle span {
        width: 28px; height: 3px; background: var(--setaf-blue); border-radius: 3px;
    }

    .setaf-nav {
        display: none !important;
        position: absolute;
        top: 100%; left: 0; width: 100%;
        background: #fff;
        flex-direction: column !important;
        padding: 20px;
        box-shadow: 0 10px 15px rgba(0,0,0,0.1);
        gap: 20px;
        justify-content: flex-start;
    }

    .setaf-nav.active { display: flex !important; }

    .setaf-menu-list {
        flex-direction: column;
        align-items: flex-start;
        width: 100%;
        gap: 15px;
    }

    .setaf-header-actions {
        width: 100%;
        justify-content: space-between;
        padding-top: 15px;
        border-top: 1px solid #eee;
    }
}

@keyframes fadeInUp {
    from { opacity: 0; transform: translateY(10px); }
    to { opacity: 1; transform: translateY(0); }
}