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

body {
    font-family: "Segoe UI", Tahoma, Geneva, Verdana, sans-serif;
    background-color: #121212;
    color: #e8e8e8;
    line-height: 1.7;
}

.container {
    width: 90%;
    max-width: 1050px;
    margin: auto;
}

/* Header */

.site-header {
    background-color: #1b1b1b;
    border-bottom: 1px solid #2a2a2a;
    padding: 25px 0;
    margin-bottom: 40px;
}

.site-header h1 {
    font-size: 2.2rem;
    color: white;
    margin-bottom: 10px;
}

.site-header nav {
    display: flex;
    gap: 20px;
    flex-wrap: wrap;
}

.site-header nav a {
    color: #7db7ff;
    text-decoration: none;
    font-weight: 600;
}

.site-header nav a:hover {
    color: white;
}

/* Buttons */

.top-actions {
    margin-bottom: 30px;
}

.button {
    display: inline-block;
    background-color: #7db7ff;
    color: #111;
    padding: 12px 20px;
    border-radius: 10px;
    text-decoration: none;
    font-weight: 700;
}

.button:hover {
    background-color: #9bc8ff;
}

/* Cards */

.card {
    background-color: #1b1b1b;
    padding: 30px;
    margin-bottom: 28px;
    border-radius: 16px;
    border: 1px solid #2a2a2a;
    box-shadow: 0 8px 18px rgba(0,0,0,0.25);
}

.card h2 {
    font-size: 1.7rem;
    margin-bottom: 24px;
    color: white;
}

/* Entries */

.entry {
    margin-bottom: 28px;
    padding-bottom: 22px;
    border-bottom: 1px solid #2a2a2a;
}

.entry:last-child {
    border-bottom: none;
    margin-bottom: 0;
    padding-bottom: 0;
}

.entry h3 {
    font-size: 1.15rem;
    color: white;
    margin-bottom: 4px;
}

.entry span {
    display: block;
    color: #9e9e9e;
    font-size: 0.95rem;
    margin-bottom: 10px;
}

.entry p {
    text-align: justify;
}

.entry a {
    color: #7db7ff;
    text-decoration: none;
}

.entry a:hover {
    color: white;
}

/* Footer */

.site-footer {
    text-align: center;
    padding: 35px 20px;
    margin-top: 50px;
    border-top: 1px solid #2a2a2a;
    color: #999;
}

/* Mobile */

@media (max-width: 768px) {

    .site-header h1 {
        font-size: 1.8rem;
    }

    .site-header nav {
        justify-content: center;
    }

    .card {
        padding: 22px;
    }

    .card h2 {
        font-size: 1.4rem;
    }

    .entry h3 {
        font-size: 1rem;
    }
}