/* style/main.css dosyası */
@import url('./nav.css');
@import url('./ad.css');
@import url('./menu.css');
@import url('./buttons.css');
@import url('./footer.css');

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

html {
    height: 100%;
    background-color: #ffffff;
}

body {
    background-color: #ffffff;
    color: #333;
    position: relative;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    scroll-behavior: smooth;
    padding-top: 30px;
    max-width: 1536px;
    margin: 0 auto;
}

@media (min-width: 1537px) {
    body {
        box-shadow: 0 0 40px rgba(0, 0, 0, 0.08);
    }
}

main {
    flex: 1 0 auto;
    display: flex;
    flex-direction: column;
}

#footer-placeholder {
    margin-top: auto;
}

/* --- Header --- */
.premium-header {
    position: fixed;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 100%;
    max-width: 1536px;
    /* Sayfanın genişliği ile uyumlu sabitleme */
    z-index: 9999;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
}

.top-bar-duyuru {
    background-color: #222;
    color: #fbc02d;
    text-align: center;
    padding: 8px 12px;
    margin-top: 0 !important;
    font-size: 13px;
    font-weight: 600;
    letter-spacing: 1px;
    height: 35px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: opacity 0.5s ease-in-out;
}