.error-404-section {
    padding: 100px 15px;
    text-align: center;
    background-color: #ffffff;
    border-radius: 8px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.03);
    border: 1px solid var(--border-color);
    margin-bottom: 15px;
}

.error-code {
    font-size: 120px;
    font-weight: 700;
    color: var(--primary-color);
    line-height: 1;
    margin: 0;
    text-shadow: 2px 2px 0px rgba(13, 110, 253, 0.1);
}

.error-title {
    font-size: 32px;
    color: var(--text-color);
    margin: 20px 0;
}

.error-message {
    font-size: 18px;
    color: var(--light-text);
    margin-bottom: 15px;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.error-actions {
    display: flex;
    justify-content: center;
    gap: 20px;
    flex-wrap: wrap;
}

.btn-primary {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 12px 30px;
    background-color: var(--primary-color);
    color: #ffffff;
    text-decoration: none;
    border-radius: 30px;
    font-size: 16px;
    font-weight: 600;
    transition: all 0.3s ease;
}

.btn-primary:hover {
    background-color: #0b5ed7;
    transform: translateY(-2px);
    box-shadow: 0 4px 10px rgba(13, 110, 253, 0.2);
}

.error-search-form {
    max-width: 400px;
    width: 100%;
    display: flex;
}

.error-search-form .search-field {
    flex-grow: 1;
    padding: 12px 20px;
    border: 1px solid var(--border-color);
    border-radius: 30px 0 0 30px;
    outline: none;
    font-family: 'Kalpurush', sans-serif;
    font-size: 16px;
}

.error-search-form .search-submit {
    padding: 12px 25px;
    background-color: #154c60;
    color: #ffffff;
    border: none;
    border-radius: 0 30px 30px 0;
    cursor: pointer;
    font-family: 'Kalpurush', sans-serif;
    font-size: 16px;
    transition: background-color 0.3s ease;
}

.error-search-form .search-submit:hover {
    background-color: #0f3645;
}