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

body {
    font-family: Arial, sans-serif;
    line-height: 1.6;
    color: #333;
    display: flex;
    flex-direction: column;
    min-height: 100vh;
}

.logo-img {
    width: 54px;
    height: 30px;
    object-fit: cover;
    border-radius: 4px;
}

.photo-container {
    display: flex;
    justify-content: center;
    align-items: center;
    width: 200px;          
    height: 200px;         
    margin: 0 auto;
}

.student-photo {
    width: 100%;
    height: 100%;
    border-radius: 8px;
    object-fit: cover;
    border: 4px solid #007bff;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
}

.skill-item {
    padding: 0.5rem 0;
}

.skill-name {
    min-width: 100px;
    font-weight: 500;
}

.skill-percent {
    min-width: 40px;
    text-align: right;
}

.card {
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
    transition: box-shadow 0.3s ease;
}

.card:hover {
    box-shadow: 0 4px 8px rgba(0,0,0,0.15);
}

/* Улучшение кнопок */
.btn {
    transition: all 0.3s ease;
}

.btn:hover {
    transform: translateY(-2px);
}

.display-4 {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

section {
    border-bottom: 1px solid #e9ecef;
    padding-bottom: 3rem;
    margin-bottom: 3rem;
}

section:last-of-type {
    border-bottom: none;
}
@media (max-width: 576px) {
    .skill-item {
        flex-direction: column;
        align-items: flex-start !important;
        gap: 0.5rem !important;
    }
    
    .skill-name {
        min-width: auto;
    }
    
    .skill-percent {
        min-width: auto;
        align-self: flex-end;
    }
}