@charset "utf-8";
/* CSS Document */

img {
    width: 100%;
}

body {
    background: #000000;
    margin: 0;
    padding: 0;
    font-family: Arial, sans-serif;
    color: white;
}

.wrapper {
    background: linear-gradient(179deg,rgba(0, 0, 0, 1) 0%, rgb(62, 4, 53) 100%);;
    min-height: 100vh;
    width: 100%;
}

h1 {
    color: White;
    padding: 20px;
    margin-top: 0;
}

h4 {
    padding: 0 20px;
    font-weight: normal;
    margin-top: 0;
}

nav ul {
    list-style-type: none;
    margin: 0;
    padding: 0;
    background-color: rgba(97, 0, 58, 0.306);
    overflow: hidden;
}

nav ul li {
    float: left;
}

nav ul li a {
    display: block;
    color: white;
    text-align: center;
    padding: 14px 16px;
    text-decoration: none;
}

nav ul li a:hover {
    background-color: #2f4f4f;
}

/* Стили для страницы 1 семестра */
.content {
    max-width: 900px;
    margin: 0 auto;
    padding: 20px;
}

.subtitle {
    color: #ccc;
    font-size: 1.1em;
    margin-top: -10px;
    margin-bottom: 30px;
    padding-left: 20px;
}

.card {
    background: rgba(255, 255, 255, 0.1);
    border-radius: 8px;
    padding: 20px 25px;
    margin-bottom: 25px;
    backdrop-filter: blur(5px);
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.card h2 {
    color: #fff;
    margin-top: 0;
    margin-bottom: 20px;
    font-size: 1.5em;
    border-bottom: 2px solid rgba(255, 255, 255, 0.3);
    padding-bottom: 10px;
}

.card h3 {
    color: #fff;
    margin: 15px 0 10px 0;
    font-size: 1.2em;
}

.links-list {
    list-style-type: none;
    padding: 0;
    margin: 0;
}

.links-list li {
    margin-bottom: 12px;
    padding-left: 20px;
    position: relative;
}

.links-list li:before {
    content: "→";
    position: absolute;
    left: 0;
    color: #ffa500;
}

.links-list a {
    color: #fff;
    text-decoration: none;
    border-bottom: 1px dotted rgba(255, 255, 255, 0.5);
    transition: border-color 0.3s;
}

.links-list a:hover {
    border-bottom: 1px solid #fff;
}

.stats-block {
    background: rgba(0, 0, 0, 0.3);
    border-radius: 6px;
    padding: 15px;
    margin-top: 15px;
}

.stats-list {
    list-style-type: none;
    padding: 0;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 10px;
}

.stats-list li {
    padding: 5px 10px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 4px;
}

.stat-value {
    float: right;
    font-weight: bold;
    color: #ffa500;
}

.contact-card {
    background: rgba(120, 54, 7, 0.3);
    border: 1px solid rgba(255, 140, 0, 0.3);
}

.contact-email {
    font-size: 1.1em;
}

.contact-email a {
    color: #ffa500;
    text-decoration: none;
    font-weight: bold;
}

.contact-email a:hover {
    text-decoration: underline;
}

.email-note {
    display: block;
    font-size: 0.85em;
    color: #aaa;
    margin-top: 5px;
}

nav ul li a.active {
    background-color: #3f5f5f;
    font-weight: bold;
}

@media screen and (max-width: 600px) {
    .stats-list {
        grid-template-columns: 1fr;
    }
    
    .card {
        padding: 15px;
    }
}