/* =========================================
   GENEL STİLLER (TÜM SAYFALAR İÇİN)
========================================= */

:root {
    --beyaz: #ffffff;
    --acik-gri: #f8f9fa;
    --mavi: #0077b6;     
    --koyu-mavi: #023e8a; 
    --yesil: #20c997;    
    --metin-rengi: #333333;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
}

body {
    background-color: var(--acik-gri);
    color: var(--metin-rengi);
    overflow-x: hidden;
}

a {
    text-decoration: none;
    color: inherit;
}

/* --- NAVBAR STİLLERİ --- */
.navbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    background-color: var(--beyaz);
    padding: 15px 12%; 
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.05);
    position: sticky;
    top: 0;
    z-index: 1000;
}

.logo {
    display: flex;
    align-items: center;
}

.logo img {
    height: 100px; 
    object-fit: contain;
    mix-blend-mode: multiply; 
}

.nav-links {
    display: flex;
    list-style: none;
    gap: 30px;
}

.nav-links a {
    font-weight: 600;
    font-size: 16px;
    color: var(--mavi);
    transition: all 0.3s ease;
    padding-bottom: 5px;
}

.nav-links a:hover, .nav-links a.active {
    color: var(--yesil);
}

.nav-links a.active {
    border-bottom: 2px solid var(--yesil);
}

/* --- FOOTER STİLLERİ --- */
.footer {
    background-color: var(--koyu-mavi); 
    color: var(--beyaz);
    padding: 60px 12% 20px; 
    border-top: 4px solid var(--yesil); 
    box-shadow: 0 -4px 15px rgba(0,0,0,0.03); 
}

.footer-container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 40px;
    margin-bottom: 40px;
}

.footer-logo-img {
    height: 110px; 
    margin-bottom: 15px;
    background-color: var(--beyaz);
    padding: 10px 15px;
    border-radius: 8px;
    object-fit: contain;
}

.footer-desc {
    color: #d1d5db; 
    line-height: 1.6;
    font-size: 15px;
}

.footer-col h4 {
    color: var(--beyaz);
    font-size: 18px;
    margin-bottom: 20px;
}

.footer-col ul {
    list-style: none;
}

.footer-col ul li {
    margin-bottom: 12px;
    color: #d1d5db;
}

.footer-col a {
    color: #d1d5db;
    transition: color 0.3s, transform 0.3s;
    display: inline-flex;
    align-items: center;
}

.footer-col a::before {
    content: '\25B8'; 
    color: var(--yesil);
    margin-right: 8px;
    font-size: 14px;
    transition: margin-right 0.3s;
}

.footer-col a:hover {
    color: var(--yesil);
    transform: translateX(5px); 
}

.footer-col a:hover::before {
    margin-right: 12px; 
}

.footer-bottom {
    text-align: center;
    border-top: 1px solid rgba(255, 255, 255, 0.1); 
    padding-top: 20px;
    font-size: 14px;
    color: #9ca3af;
}

.working-hours li {
    margin-bottom: 15px !important;
    font-size: 14px;
    line-height: 1.5;
    color: #d1d5db;
}

.working-hours strong {
    color: var(--beyaz);
}

.closed-day {
    display: inline-block;
    background-color: rgba(255, 255, 255, 0.1);
    padding: 4px 10px;
    border-radius: 4px;
    font-size: 13px;
    color: #9ca3af;
}

/* =========================================
   MOBİL HAMBURGER MENÜ
========================================= */

.menu-toggle {
    display: none;
    flex-direction: column;
    justify-content: space-between;
    width: 30px;
    height: 21px;
    cursor: pointer;
}

.menu-toggle span {
    display: block;
    height: 3px;
    width: 100%;
    background-color: var(--koyu-mavi);
    border-radius: 3px;
    transition: all 0.3s ease;
}

@media (max-width: 900px) {
    .menu-toggle {
        display: flex;
        z-index: 1001;
    }

    .navbar {
        padding: 10px 20px;
    }

    .logo img {
        height: 70px; /* Logoyu mobilde daralttık */
        max-width: 180px;
    }

    .nav-links {
        position: absolute;
        top: 100%;
        left: 0;
        width: 100%;
        background-color: var(--beyaz);
        flex-direction: column;
        align-items: center;
        max-height: 0;
        overflow: hidden;
        transition: max-height 0.4s ease-in-out;
        box-shadow: 0 10px 20px rgba(0,0,0,0.1);
        border-top: 1px solid #eee;
    }

    .nav-links.active {
        max-height: 350px;
        padding: 20px 0;
    }

    .nav-links li {
        margin: 10px 0;
    }
}