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

body {
    font-family: 'Roboto', Arial, sans-serif;
    line-height: 1.6;
    color: #333;
    min-height: 100vh;
    position: relative;
    background: url('../images/grand-background.webp') center center/cover no-repeat;
}

body::before {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: url('../images/grand-background.webp') center center/cover no-repeat;
    filter: blur(5px) brightness(0.6);
    z-index: -1;
}



.container {
    max-width: 1000px;
    margin: 0 auto;
    background: #fff;
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.1);
    border-radius: 25px;
    overflow: hidden;
    margin-top: 20px;
    margin-bottom: 20px;
}

.header {
    background: linear-gradient(135deg, #2c3e50 0%, #34495e 100%);
    color: white;
    padding: 40px 20px;
    text-align: center;
    position: relative;
    overflow: hidden;
}


.logo {
    max-height: 80px;
    margin-bottom: 20px;
    filter: brightness(0) invert(1);
    position: relative;
    z-index: 1;
}

#logo3d {
    width: 120px;
    height: 80px;
    margin: 0 auto 20px;
    display: block;
}

.header h1 {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 10px;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.3);
    position: relative;
    z-index: 1;
}

.applicant-info {
    position: relative;
    z-index: 1;
}

.applicant-info h2 {
    font-size: 1.8rem;
    font-weight: 500;
    color: #f39c12;
    margin-bottom: 5px;
}

.subtitle {
    font-size: 1.1rem;
    opacity: 0.9;
    font-weight: 300;
}

.main-content {
    padding: 40px;
}

section {
    margin-bottom: 40px;
}

section h3 {
    color: #2c3e50;
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: 20px;
    padding-bottom: 10px;
    border-bottom: 3px solid #f39c12;
    position: relative;
}

section h3::after {
    content: '';
    position: absolute;
    bottom: -3px;
    left: 0;
    width: 50px;
    height: 3px;
    background: #e74c3c;
}

.intro-section p {
    font-size: 1.1rem;
    line-height: 1.8;
    color: #555;
    text-align: justify;
}

.info-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 15px;
    margin-top: 20px;
}

.info-item {
    background: #f8f9fa;
    padding: 15px;
    border-radius: 8px;
    border-left: 4px solid #f39c12;
    transition: transform 0.2s ease;
}

.info-item:hover {
    transform: translateX(5px);
    background: #e9ecef;
}

.info-item strong {
    color: #2c3e50;
    display: block;
    margin-bottom: 5px;
    font-weight: 600;
}

.question-block {
    margin-bottom: 30px;
    background: #fff;
    border-radius: 10px;
    padding: 25px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.08);
    border: 1px solid #e9ecef;
    transition: box-shadow 0.3s ease;
}

.question-block:hover {
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.12);
}

.question-block h4 {
    color: #2c3e50;
    font-size: 1.2rem;
    font-weight: 600;
    margin-bottom: 15px;
    padding-bottom: 8px;
    border-bottom: 2px solid #f39c12;
}

.question-block p {
    line-height: 1.7;
    color: #555;
    text-align: justify;
}

.placeholder {
    background: #fff3cd !important;
    border: 1px solid #f39c12 !important;
    border-radius: 6px !important;
    padding: 15px !important;
    font-style: italic !important;
    color: #856404 !important;
}

.motivation-content ul {
    margin: 15px 0;
    padding-left: 20px;
}

.motivation-content li {
    margin-bottom: 10px;
    line-height: 1.6;
    color: #555;
}

.motivation-content li strong {
    color: #2c3e50;
    font-weight: 600;
}

.requirements-check {
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.requirement-item {
    display: flex;
    align-items: center;
    background: #d4edda;
    padding: 15px;
    border-radius: 8px;
    border-left: 4px solid #28a745;
    font-weight: 500;
}

.checkmark {
    font-size: 1.2rem;
    margin-right: 15px;
}

.closing {
    background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
    padding: 30px;
    border-radius: 10px;
    border: 1px solid #dee2e6;
}

.signature {
    margin-top: 30px;
    text-align: center;
    font-style: italic;
    padding: 20px;
    background: #fff;
    border-radius: 8px;
    border-left: 4px solid #f39c12;
}

.signature strong {
    color: #2c3e50;
    font-size: 1.1rem;
}

.footer {
    background: #2c3e50;
    color: white;
    text-align: center;
    padding: 20px;
    font-size: 0.9rem;
}

@media (max-width: 768px) {
    .container {
        margin: 10px;
        border-radius: 5px;
    }
    
    .main-content {
        padding: 20px;
    }
    
    .header {
        padding: 30px 20px;
    }
    
    .header h1 {
        font-size: 2rem;
    }
    
    .applicant-info h2 {
        font-size: 1.5rem;
    }
    
    .info-grid {
        grid-template-columns: 1fr;
    }
    
    .question-block {
        padding: 20px;
    }
    
    .signature {
        text-align: center;
    }
}

@media (max-width: 480px) {
    .header h1 {
        font-size: 1.8rem;
    }
    
    .applicant-info h2 {
        font-size: 1.3rem;
    }
    
    .main-content {
        padding: 15px;
    }
    
    .question-block {
        padding: 15px;
    }
}