/* Genel ayarlar */
body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background-color: #0d1117;
    color: #c9d1d9;
    margin: 0;
    padding: 0;
}

.copy-button {
    padding: 6px 12px;
    background-color: #161b22;  /* section-card ile aynı koyulukta */
    color: #c9d1d9;             /* mevcut tema ile uyumlu, göz yormayan açık renk */
    border: 1px solid #30363d;  /* hafif sınır, düğmeyi belli eder */
    border-radius: 5px;
    cursor: pointer;
    transition: background-color 0.2s, border-color 0.2s;
    font-weight: bold;
}

.copy-button:hover {
    background-color: #0d1117;  /* biraz daha koyu hover efekti */
    border-color: #58a6ff;      /* hafif mavi vurgu hover’da */
}


a {
    color: #58a6ff;
    text-decoration: none;
}
a:hover {
    text-decoration: underline;
}

/* Navbar */
nav {
    background-color: #161b22;
    padding: 15px 0;
    display: flex;
    justify-content: center;
    gap: 30px;
    position: sticky;
    top: 0;
    z-index: 100;
    box-shadow: 0 2px 5px rgba(0,0,0,0.5);
}

nav a {
    font-weight: bold;
    padding: 8px 16px;
    border-radius: 5px;
    transition: 0.3s;
}
nav a:hover {
    background-color: #30363d;
}

/* Header */
header {
    display: flex;
    align-items: center;
    gap: 20px;
    padding: 30px;
    flex-wrap: wrap;
}
header img {
    border-radius: 50%;
    width: 120px;
    height: 120px;
    object-fit: cover;
}

/* Intro */
.intro {
    flex: 1;
    min-width: 250px;
    line-height: 1.6;
}
.intro img {
    width: 200px;
    border-radius: 10px;
}

/* Bölüm kartları */
.section-card {
    background-color: #161b22;
    padding: 20px;
    margin: 20px auto;
    border-radius: 10px;
    max-width: 900px;
    box-shadow: 0 4px 10px rgba(0,0,0,0.5);
}

h2 {
    color: #58a6ff;
    margin-top: 0;
}

ul {
    list-style: none;
    padding-left: 0;
}
ul li::before {
    content: "• ";
    color: #58a6ff;
}
/* Footer ortalama */
footer {
    display: flex;           /* Flex konteyner */
    flex-direction: column;  /* p ve small dikey olarak dizilsin */
    align-items: center;     /* Yatayda ortala */
    text-align: center;      /* İçteki metinleri de ortala */
    padding: 15px 10px;      /* Yukarı-aşağı boşluk */
    background-color: #161b22; 
    color: #c9d1d9;
    width: 100%;
}
/* Stat bölümü */
.stats-container {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 20px;
    margin: 20px 0;
}
.stats-container img {
    border-radius: 10px;
    max-width: 400px;
}

/* Responsive */
@media (max-width: 900px) {
    header {
        flex-direction: column;
        align-items: center;
        text-align: center;
    }
    .intro img {
        margin-top: 20px;
    }
    .stats-container {
        flex-direction: column;
        align-items: center;
    }
}