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

body {
    background-color: #000;
    color: #ededed;
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    display: flex;
    justify-content: center;
    align-items: center;
    height: 100vh;
    text-align: center;
    line-height: 1.5;
}

/* Zemin dokusu */
body::before {
    content: "";
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    background-image: url("https://grainy-gradients.vercel.app/noise.svg");
    opacity: 0.05;
    z-index: -1;
}

/* --- Sağ Alt Köşeye Odaklı Hareketli Grid --- */
/* --- Sağ Alt Köşeye Odaklı, Yumuşak Geçişli Grid --- */
body::after {
    content: "";
    position: fixed;
    bottom: 0;
    right: 0;
    width: 100%;       /* Genişliği tam verelim ki maske daha iyi yayılsın */
    height: 100%;
    pointer-events: none;
    z-index: -2;
    
    background-image: linear-gradient(rgba(255, 255, 255, 0.05) 1px, transparent 1px),
                      linear-gradient(90deg, rgba(255, 255, 255, 0.08) 1px, transparent 1px);
    background-size: 50px 50px;
    
    /* MASK ÖZELLİĞİ: Keskinliği yok etmek için daha geniş bir alan ve yumuşak geçiş */
    mask-image: radial-gradient(circle at 80% 80%, rgba(0,0,0,1) 0%, rgba(0,0,0,0.5) 50%, rgba(0,0,0,0) 90%);
    -webkit-mask-image: radial-gradient(circle at 80% 80%, rgba(0,0,0,1) 0%, rgba(0,0,0,0.5) 50%, rgba(0,0,0,0) 90%);
    
    animation: moveGrid 30s linear infinite;
}

@keyframes moveGrid {
    from { background-position: 0 0; }
    to { background-position: 50px 50px; }
}

/* --- Bileşenler --- */
.container {
    max-width: 500px;
    padding: 2rem;
}

h2 {
    font-size: 0.75rem;
    letter-spacing: 0.25em;
    color: #666;
    text-transform: uppercase;
    margin-bottom: 1rem;
}

h1 {
    font-size: 1.75rem;
    font-weight: 500;
    margin-bottom: 1rem;
    letter-spacing: -0.02em;
}

p {
    color: #888;
    font-size: 1rem;
    margin: 0 auto 2.5rem;
    max-width: 400px;
}

/* --- LinkedIn Butonu --- */
.linkedin-link {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 0.5rem 1.125rem;
    height: 36px;
    background-color: #111;
    color: #fff;
    text-decoration: none;
    font-size: 0.8125rem;
    border: 1px solid #222;
    border-radius: 6px;
    transition: all 0.2s ease;
}

.linkedin-link svg {
    width: 14px;
    height: 14px;
    fill: #fff;
    opacity: 0.8;
    transition: inherit;
}

.linkedin-link:hover {
    background-color: #fff;
    color: #000;
    border-color: #fff;
}

.linkedin-link:hover svg {
    fill: #000;
    opacity: 1;
}