/* Шрифты */
@font-face {
    font-family: 'Poppins-Bold';
    src: url('../fonts/Poppins-Bold.woff') format('woff');
    font-weight: bold;
}

@font-face {
    font-family: 'Poppins-Regular';
    src: url('../fonts/Poppins-Regular.woff') format('woff');
    font-weight: normal;
}

/* Общие стили */
body {
    font-family: 'Poppins-Regular', Arial, sans-serif;
    font-size: 18px;
    line-height: 1.6;
    margin: 0;
    padding: 0;
    color: #e0e0e0;
        background: linear-gradient(
        135deg,
        #000000 25%,
        #293160 50%,
        #000000 75%,
        #002081 100%
    );
}

header {
    background: #1f1f1f;
    color: #fff;
    padding: 2rem;
    text-align: center;
}

header h1 {
    font-family: 'Poppins-Bold', Arial, sans-serif;
    font-size: 3rem;
    margin: 0;
}

section {
    padding: 2rem;
    max-width: 750px;
    margin: auto;
}

h2 {
    font-family: 'Poppins-Bold', Arial, sans-serif;
    font-size: 2.2rem;
    margin-bottom: 1rem;
}

h3 {
    font-family: 'Poppins-Bold', Arial, sans-serif;
    font-size: 1.6rem;
    margin-top: 1rem;
}


.project {
    background: #1f1f1f;
    font-size: 18px;
    padding: 1rem;
    margin-bottom: 1.5rem;
    border-radius: 8px;
    box-shadow: 0 2px 5px rgba(0,0,0,0.5);
}

.project img {
    max-width: 300px;
    margin-right: 10px;
    border-radius: 4px;
}

ul {
    margin-top: 0px;
    margin-bottom: 20px;
}

.images, .screenshots {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}

.screenshots img {
    max-width: 300px;
    border-radius: 4px;
}

a {
    color: #4fc3f7;
    text-decoration: none;
}

.p_text {
    color: #b9b9b9;
    text-decoration: none;
}

.p_fio {
    color: #ffffff;
    font-size: 22px;
    text-decoration: none;
}

.divred {
    font-size: 14px;
    color: #f74f4f;
}

a:hover {
    text-decoration: underline;
}

footer {
    text-align: center;
    padding: 1rem;
    background: #1f1f1f;
    color: #aaa;
}

.btn_link {
    display: inline-block;
    padding: 4px 20px;
    border-radius: 30px;
    font-size: 22px;
    font-family: "Poppins-Bold";
    text-decoration: none;
    color: white;
    
    background: rgb(0, 119, 255);
    backdrop-filter: blur(12px);
    border: 1px solid rgb(0, 255, 234);
    
    transition: 0.25s ease;
}

.btn_link:hover {
    background: linear-gradient(135deg, #076ca6,#1a3559,#642852);
    color: #fff; 
    transform: scale(1.03); 
}

.img_smile {
    vertical-align: text-bottom;
}