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

/* Background */
body {
    min-height: 100vh;
    font-family: Arial, Helvetica, sans-serif;
    background-image: url("images/background.jpg");
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    color: #ffffff;
}

/* Page wrapper */
.page {
    min-height: 100vh;
    background: rgba(0, 0, 0, 0.55);
    display: flex;
    flex-direction: column;
}

/* Header */
.header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 20px 40px;
}

.logo {
    height: 120px;
}

.login {
    color: #ffffff;
    text-decoration: none;
    font-weight: bold;
    border: 1px solid #ffffff;
    padding: 8px 16px;
    border-radius: 4px;
    transition: background 0.2s ease, color 0.2s ease;
}

.login:hover {
    background: #ffffff;
    color: #000000;
}

/* Main content */
.content {
    flex: 1;
    display: flex;
    flex-direction: column;
    justify-content: center;
    padding: 40px;
}

.content h1 {
    font-size: 60px;
    margin-bottom: 30px;
}

.portfolio h2 {
    font-size: 24px;
    margin-bottom: 15px;
}

.portfolio ul {
    list-style: none;
}

.portfolio li {
    margin-bottom: 10px;
}

.portfolio a {
    color: #ffffff;
    text-decoration: none;
    font-size: 18px;
    border-bottom: 1px solid transparent;
}

.portfolio a:hover {
    border-bottom: 1px solid #ffffff;
}