/* ======= GLOBAL BASE STYLE ======= */

body {
    margin: 0;
    padding: 0;
    font-family: Arial, sans-serif;
    background: #0d0d0d;
    color: #f2f2f2;
    line-height: 1.7;
}

.container {
    max-width: 900px;
    margin: 0 auto;
    padding: 40px 20px;
}

/* Titles */
h1 {
    font-size: 34px;
    margin-bottom: 25px;
    text-align: center;
    color: #ffffff;
}

h2 {
    font-size: 26px;
    margin-top: 35px;
    margin-bottom: 15px;
    color: #ffffff;
}

/* Text */
p, li {
    font-size: 18px;
}

ul {
    margin: 10px 0 10px 25px;
}

/* Block sections */
.block {
    background: #1a1a1a;
    border-left: 3px solid #00aaff;
    padding: 20px;
    margin-bottom: 25px;
    border-radius: 6px;
}
footer {
    background: #0b0c10;
    padding: 60px 20px;
    text-align: center;
}

.footer-links {
    display: flex;
    justify-content: center;
    gap: 40px;
    margin-bottom: 35px;
    flex-wrap: wrap;
}

.footer-links a {
    color: #d0d0d0;
    font-size: 18px;
    text-decoration: none;
    font-weight: 500;
    transition: 0.2s ease;
}

.footer-links a:hover {
    color: #4c8dff;
}

.footer-copy {
    display: flex;
    justify-content: space-between; /* кнопки по краям, текст по центру */
    align-items: center;
    color: #888;
    font-size: 15px;
    opacity: 0.8;
    padding: 10px 20px;
}

.footer-center {
    text-align: center;
    flex-grow: 1; /* занимает оставшееся пространство */
}

.nav-btn {
    color: #888;
    text-decoration: none;
    padding: 5px 10px;
    border-radius: 6px;
    transition: 0.2s;
}

.nav-btn:hover {
    background: rgba(76, 141, 255, 0.2);
    color: #fff;
}